/* roulang page: index */
:root {
            --color-primary: #1a7a3a;
            --color-primary-dark: #145e2c;
            --color-primary-light: #28a745;
            --color-accent: #d4a843;
            --color-accent-dark: #b8912e;
            --color-accent-light: #f0d078;
            --color-bg: #f5f6f8;
            --color-white: #ffffff;
            --color-text: #1a1a2e;
            --color-text-secondary: #5a5a7a;
            --color-text-light: #8888a0;
            --color-border: #e2e4ea;
            --color-border-light: #f0f1f5;
            --color-danger: #e63946;
            --color-info: #3b82f6;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --transition-fast: 0.18s ease;
            --transition-normal: 0.28s ease;
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --max-width: 1240px;
            --header-height: 64px;
            --bottom-tab-height: 60px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            line-height: 1.65;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            overflow-x: hidden;
            padding-bottom: 0;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: 4px;
        }

        input {
            font-family: inherit;
            outline: none;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--color-white);
            border-bottom: 1px solid var(--color-border);
            box-shadow: var(--shadow-sm);
            height: var(--header-height);
            display: flex;
            align-items: center;
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: -0.3px;
            white-space: nowrap;
            flex-shrink: 0;
        }
        .header-logo i {
            font-size: 1.5rem;
            color: var(--color-accent);
            transition: transform var(--transition-normal);
        }
        .header-logo:hover i {
            transform: rotate(-15deg) scale(1.1);
        }
        .header-logo span {
            background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .nav-desktop::-webkit-scrollbar {
            display: none;
        }
        .nav-desktop a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: var(--radius-md);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }
        .nav-desktop a:hover {
            color: var(--color-primary);
            background: rgba(26, 122, 58, 0.06);
        }
        .nav-desktop a.active {
            color: var(--color-primary);
            background: rgba(26, 122, 58, 0.1);
            font-weight: 600;
        }
        .nav-desktop a.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            background: var(--color-primary);
            border-radius: 3px 3px 0 0;
        }
        .nav-cta-btn {
            background: var(--color-primary) !important;
            color: #fff !important;
            padding: 8px 18px !important;
            border-radius: 20px !important;
            font-weight: 600 !important;
            transition: all var(--transition-fast);
            margin-left: 8px;
            flex-shrink: 0;
        }
        .nav-cta-btn:hover {
            background: var(--color-primary-dark) !important;
            color: #fff !important;
            box-shadow: var(--shadow-md);
            transform: translateY(-1px);
        }
        .nav-cta-btn.active {
            background: var(--color-primary-dark) !important;
            color: #fff !important;
        }
        .nav-cta-btn.active::after {
            display: none;
        }

        .hamburger-btn {
            display: none;
            background: none;
            font-size: 1.5rem;
            color: var(--color-text);
            padding: 6px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }
        .hamburger-btn:hover {
            background: var(--color-border-light);
        }

        /* Mobile Nav Drawer */
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 1050;
        }
        .mobile-nav-drawer {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            width: 280px;
            max-width: 85vw;
            height: 100vh;
            background: var(--color-white);
            z-index: 1060;
            padding: 24px 20px;
            overflow-y: auto;
            box-shadow: var(--shadow-xl);
            transform: translateX(100%);
            transition: transform var(--transition-slow);
        }
        .mobile-nav-drawer.open {
            transform: translateX(0);
        }
        .mobile-nav-overlay.show {
            display: block;
        }
        .mobile-nav-drawer .drawer-close {
            position: absolute;
            top: 16px;
            right: 16px;
            background: none;
            font-size: 1.4rem;
            color: var(--color-text);
            padding: 8px;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .mobile-nav-drawer .drawer-close:hover {
            background: var(--color-border-light);
        }
        .mobile-nav-drawer a {
            display: block;
            padding: 12px 16px;
            border-radius: var(--radius-md);
            font-size: 1rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            margin-bottom: 4px;
            transition: all var(--transition-fast);
        }
        .mobile-nav-drawer a:hover,
        .mobile-nav-drawer a.active {
            color: var(--color-primary);
            background: rgba(26, 122, 58, 0.08);
            font-weight: 600;
        }

        /* Bottom Tab Navigation (Mobile) */
        .bottom-tab-nav {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: var(--color-white);
            border-top: 1px solid var(--color-border);
            box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
            height: var(--bottom-tab-height);
            padding-bottom: env(safe-area-inset-bottom, 0);
        }
        .bottom-tab-nav .tab-inner {
            display: flex;
            align-items: center;
            justify-content: space-around;
            height: 100%;
            max-width: 500px;
            margin: 0 auto;
        }
        .bottom-tab-nav .tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 3px;
            font-size: 0.7rem;
            font-weight: 500;
            color: var(--color-text-light);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            min-width: 56px;
            text-align: center;
        }
        .bottom-tab-nav .tab-item i {
            font-size: 1.25rem;
            transition: transform var(--transition-fast);
        }
        .bottom-tab-nav .tab-item.active {
            color: var(--color-primary);
            font-weight: 600;
        }
        .bottom-tab-nav .tab-item.active i {
            transform: scale(1.1);
        }
        .bottom-tab-nav .tab-item:hover {
            color: var(--color-primary);
        }

        /* Hero Section */
        .hero-section {
            position: relative;
            background: linear-gradient(170deg, #0d1f0f 0%, #1a4a2a 35%, #0d2b15 70%, #0a1a0d 100%);
            color: #fff;
            padding: 70px 0 80px;
            overflow: hidden;
            min-height: 520px;
            display: flex;
            align-items: center;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center 35%;
            opacity: 0.3;
            z-index: 0;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 80px;
            background: linear-gradient(to top, var(--color-bg), transparent);
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 700px;
        }
        .hero-badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border: 1px solid rgba(255, 255, 255, 0.25);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            letter-spacing: 0.5px;
            margin-bottom: 20px;
            color: #f0d078;
        }
        .hero-content h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 18px;
            letter-spacing: -0.5px;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
        }
        .hero-content h1 .accent {
            color: var(--color-accent-light);
        }
        .hero-content .hero-desc {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
            margin-bottom: 32px;
            max-width: 560px;
        }
        .hero-buttons {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 26px;
            border-radius: 28px;
            font-size: 0.95rem;
            font-weight: 600;
            letter-spacing: 0.2px;
            transition: all var(--transition-normal);
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--color-accent);
            color: #1a1a2e;
            box-shadow: var(--shadow-md);
        }
        .btn-primary:hover {
            background: var(--color-accent-dark);
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            color: #1a1a2e;
        }
        .btn-outline {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.5);
        }
        .btn-outline:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #fff;
            transform: translateY(-2px);
        }
        .btn-sm {
            padding: 8px 18px;
            font-size: 0.85rem;
            border-radius: 20px;
        }
        .btn-accent-sm {
            background: var(--color-accent);
            color: #1a1a2e;
            font-weight: 600;
            padding: 7px 16px;
            border-radius: 18px;
            font-size: 0.82rem;
            transition: all var(--transition-fast);
        }
        .btn-accent-sm:hover {
            background: var(--color-accent-dark);
            box-shadow: var(--shadow-sm);
        }

        /* Section Common */
        .section {
            padding: 60px 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 42px;
        }
        .section-header h2 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 10px;
            letter-spacing: -0.3px;
        }
        .section-header .section-subtitle {
            font-size: 0.95rem;
            color: var(--color-text-secondary);
            max-width: 500px;
            margin: 0 auto;
            line-height: 1.6;
        }
        .section-header .section-divider {
            width: 48px;
            height: 4px;
            background: var(--color-accent);
            border-radius: 2px;
            margin: 14px auto 0;
        }

        /* Category Grid */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 16px;
        }
        .category-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-normal);
            cursor: pointer;
            display: flex;
            flex-direction: column;
            border: 1px solid var(--color-border-light);
        }
        .category-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--color-primary-light);
        }
        .category-card .card-img-wrap {
            position: relative;
            width: 100%;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: #e8ece9;
        }
        .category-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .category-card:hover .card-img-wrap img {
            transform: scale(1.06);
        }
        .category-card .card-img-wrap .card-icon-overlay {
            position: absolute;
            bottom: 10px;
            right: 10px;
            background: rgba(0, 0, 0, 0.6);
            color: #fff;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            backdrop-filter: blur(4px);
        }
        .category-card .card-body {
            padding: 14px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .category-card .card-body h3 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.3;
        }
        .category-card .card-body .card-count {
            font-size: 0.78rem;
            color: var(--color-text-light);
        }

        /* News List */
        .news-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .news-item {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 20px 22px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            display: flex;
            gap: 16px;
            align-items: flex-start;
            transition: all var(--transition-normal);
        }
        .news-item:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--color-border);
            transform: translateY(-2px);
        }
        .news-item .news-img {
            width: 100px;
            height: 72px;
            border-radius: var(--radius-md);
            object-fit: cover;
            flex-shrink: 0;
            background: #e8ece9;
        }
        .news-item .news-content {
            flex: 1;
            min-width: 0;
        }
        .news-item .news-date {
            font-size: 0.78rem;
            color: var(--color-text-light);
            margin-bottom: 4px;
        }
        .news-item .news-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.4;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-item .news-summary {
            font-size: 0.82rem;
            color: var(--color-text-secondary);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 8px;
        }
        .news-item .news-link {
            font-size: 0.82rem;
            color: var(--color-primary);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .news-item .news-link:hover {
            color: var(--color-primary-dark);
        }
        .news-item .news-link i {
            font-size: 0.7rem;
            transition: transform var(--transition-fast);
        }
        .news-item .news-link:hover i {
            transform: translateX(3px);
        }

        /* Match Cards */
        .match-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 18px;
        }
        .match-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 20px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
            text-align: center;
        }
        .match-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .match-card .match-league {
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--color-primary);
            text-transform: uppercase;
            letter-spacing: 0.8px;
            margin-bottom: 10px;
        }
        .match-card .match-teams {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 8px;
        }
        .match-card .match-teams .vs {
            font-size: 0.9rem;
            color: var(--color-text-light);
            font-weight: 500;
        }
        .match-card .match-time {
            font-size: 0.85rem;
            color: var(--color-accent-dark);
            font-weight: 500;
            margin-bottom: 6px;
        }
        .match-card .match-info {
            font-size: 0.78rem;
            color: var(--color-text-secondary);
        }
        .match-card .match-tag {
            display: inline-block;
            background: var(--color-danger);
            color: #fff;
            font-size: 0.7rem;
            padding: 3px 10px;
            border-radius: 12px;
            font-weight: 600;
            letter-spacing: 0.3px;
            margin-top: 8px;
        }
        .match-card .match-tag.upcoming {
            background: var(--color-info);
        }

        /* Star Players */
        .star-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .star-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
        }
        .star-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-5px);
        }
        .star-card .star-img-wrap {
            width: 100%;
            aspect-ratio: 4 / 3;
            overflow: hidden;
            background: #e8ece9;
            position: relative;
        }
        .star-card .star-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .star-card:hover .star-img-wrap img {
            transform: scale(1.05);
        }
        .star-card .star-img-wrap .star-number {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--color-accent);
            color: #1a1a2e;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.85rem;
        }
        .star-card .star-body {
            padding: 18px 20px;
        }
        .star-card .star-body h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--color-text);
        }
        .star-card .star-body .star-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 10px;
        }
        .star-card .star-body .star-tags span {
            font-size: 0.72rem;
            background: var(--color-border-light);
            color: var(--color-text-secondary);
            padding: 3px 10px;
            border-radius: 12px;
            font-weight: 500;
        }
        .star-card .star-body .star-desc {
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.5;
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* League Table */
        .league-table-wrap {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            overflow: hidden;
        }
        .league-table-wrap .table-header {
            padding: 16px 20px;
            border-bottom: 1px solid var(--color-border-light);
            font-weight: 700;
            font-size: 1rem;
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .league-table-wrap .table-header i {
            color: var(--color-accent);
        }
        .league-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.88rem;
        }
        .league-table th {
            background: #fafbfc;
            padding: 12px 14px;
            text-align: left;
            font-weight: 600;
            color: var(--color-text-secondary);
            font-size: 0.78rem;
            text-transform: uppercase;
            letter-spacing: 0.4px;
            border-bottom: 2px solid var(--color-border);
        }
        .league-table td {
            padding: 12px 14px;
            border-bottom: 1px solid var(--color-border-light);
            color: var(--color-text);
        }
        .league-table tbody tr {
            transition: background var(--transition-fast);
        }
        .league-table tbody tr:hover {
            background: rgba(26, 122, 58, 0.03);
        }
        .league-table .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 26px;
            height: 26px;
            border-radius: 50%;
            font-weight: 700;
            font-size: 0.8rem;
        }
        .league-table .rank-badge.top {
            background: var(--color-accent);
            color: #1a1a2e;
        }
        .league-table .rank-badge.good {
            background: #e8f5e9;
            color: var(--color-primary);
        }

        /* Tactical Analysis */
        .tactical-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .tactical-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-normal);
        }
        .tactical-card:hover {
            box-shadow: var(--shadow-md);
        }
        .tactical-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--color-text);
        }
        .tactical-card .tactical-meta {
            font-size: 0.78rem;
            color: var(--color-text-light);
            margin-bottom: 12px;
        }
        .tactical-card p {
            font-size: 0.9rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin-bottom: 16px;
        }
        .tactical-card .read-more {
            color: var(--color-primary);
            font-weight: 600;
            font-size: 0.88rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .tactical-card .read-more:hover {
            color: var(--color-primary-dark);
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            background: var(--color-white);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border-light);
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: var(--color-border);
        }
        .faq-question {
            padding: 16px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--color-text);
            user-select: none;
            transition: background var(--transition-fast);
            gap: 12px;
        }
        .faq-question:hover {
            background: rgba(26, 122, 58, 0.03);
        }
        .faq-question i {
            font-size: 0.85rem;
            color: var(--color-text-light);
            transition: transform var(--transition-fast);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--color-primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-fast);
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }
        .faq-answer p {
            font-size: 0.88rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, #1a4a2a 0%, #0d2b15 50%, #1a3d22 100%);
            color: #fff;
            text-align: center;
            padding: 60px 20px;
            border-radius: var(--radius-xl);
            margin: 40px auto;
            max-width: var(--max-width);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            z-index: 0;
        }
        .cta-section>* {
            position: relative;
            z-index: 1;
        }
        .cta-section h2 {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 12px;
        }
        .cta-section p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 24px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.6;
        }
        .cta-section .btn {
            background: var(--color-accent);
            color: #1a1a2e;
            font-weight: 700;
            font-size: 1rem;
            padding: 14px 32px;
            border-radius: 28px;
        }
        .cta-section .btn:hover {
            background: #f0d078;
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        /* Footer */
        .site-footer {
            background: #1a1a2e;
            color: rgba(255, 255, 255, 0.7);
            padding: 50px 0 30px;
            margin-top: 20px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin-bottom: 36px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }
        .footer-col a,
        .footer-col span {
            display: block;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.55);
            padding: 4px 0;
            transition: color var(--transition-fast);
            line-height: 1.6;
        }
        .footer-col a:hover {
            color: var(--color-accent-light);
        }
        .footer-col .footer-logo {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }
        .footer-col .footer-logo i {
            color: var(--color-accent);
            margin-right: 6px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            text-align: center;
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.45);
            line-height: 1.8;
        }
        .footer-bottom .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
            margin-bottom: 10px;
        }
        .footer-bottom .footer-links a,
        .footer-bottom .footer-links span {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.78rem;
            transition: color var(--transition-fast);
            cursor: pointer;
        }
        .footer-bottom .footer-links a:hover {
            color: var(--color-accent-light);
        }
        .footer-friends {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            margin-bottom: 14px;
        }
        .footer-friends span {
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.35);
            padding: 2px 8px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 12px;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-content h1 {
                font-size: 2.2rem;
            }
            .star-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .tactical-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-list {
                grid-template-columns: 1fr;
            }
            .category-grid {
                grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
                gap: 12px;
            }
            .match-grid {
                grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            }
        }

        @media (max-width: 768px) {
            :root {
                --header-height: 56px;
            }
            .nav-desktop {
                display: none;
            }
            .hamburger-btn {
                display: block;
            }
            .mobile-nav-drawer {
                display: block;
            }
            .bottom-tab-nav {
                display: block;
            }
            body {
                padding-bottom: var(--bottom-tab-height);
            }
            .site-header {
                position: sticky;
            }
            .hero-section {
                padding: 45px 0 55px;
                min-height: 400px;
            }
            .hero-content h1 {
                font-size: 1.75rem;
            }
            .hero-content .hero-desc {
                font-size: 0.95rem;
            }
            .btn {
                padding: 11px 20px;
                font-size: 0.88rem;
            }
            .section {
                padding: 36px 0;
            }
            .section-header h2 {
                font-size: 1.5rem;
            }
            .category-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 10px;
            }
            .category-card .card-body h3 {
                font-size: 0.82rem;
            }
            .category-card .card-body {
                padding: 10px 12px;
            }
            .star-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .match-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .league-table {
                font-size: 0.75rem;
            }
            .league-table th,
            .league-table td {
                padding: 8px 6px;
            }
            .cta-section {
                margin: 20px 12px;
                padding: 40px 16px;
                border-radius: var(--radius-lg);
            }
            .cta-section h2 {
                font-size: 1.4rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .news-item {
                flex-direction: column;
                gap: 10px;
            }
            .news-item .news-img {
                width: 100%;
                height: 140px;
            }
            .tactical-card {
                padding: 20px;
            }
            .faq-question {
                font-size: 0.88rem;
                padding: 14px 16px;
            }
        }

        @media (max-width: 520px) {
            .hero-content h1 {
                font-size: 1.45rem;
            }
            .hero-section {
                padding: 35px 0 45px;
                min-height: 340px;
            }
            .hero-buttons {
                flex-direction: column;
                gap: 10px;
            }
            .hero-buttons .btn {
                width: 100%;
                justify-content: center;
            }
            .category-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 8px;
            }
            .category-card .card-img-wrap {
                aspect-ratio: 1 / 1;
            }
            .category-card .card-body h3 {
                font-size: 0.75rem;
            }
            .star-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .section-header h2 {
                font-size: 1.35rem;
            }
            .match-card .match-teams {
                font-size: 1.1rem;
            }
            .league-table-wrap {
                overflow-x: auto;
            }
            .league-table {
                min-width: 500px;
                font-size: 0.72rem;
            }
            .bottom-tab-nav .tab-item {
                font-size: 0.65rem;
                padding: 4px 6px;
                min-width: 44px;
            }
            .bottom-tab-nav .tab-item i {
                font-size: 1.1rem;
            }
            .container {
                padding: 0 12px;
            }
        }

/* roulang page: category4 */
:root {
            --primary: #0a7e3e;
            --primary-dark: #065a2b;
            --primary-light: #e8f5e9;
            --accent: #f5a623;
            --accent-dark: #d4891a;
            --bg: #f7f8f9;
            --bg-white: #ffffff;
            --bg-dark: #1a1d22;
            --text: #1c1f24;
            --text-secondary: #5a5f68;
            --text-light: #8b9099;
            --border: #e4e7ec;
            --border-light: #f0f2f5;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --transition: 0.2s ease;
            --transition-slow: 0.35s ease;
            --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
            --header-height: 68px;
            --bottom-nav-height: 60px;
            --container-max: 1200px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 15px;
            line-height: 1.65;
            color: var(--text);
            background: var(--bg);
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-bottom: 0;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
        }

        input,
        select {
            font-family: inherit;
            font-size: inherit;
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--bg-white);
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            height: var(--header-height);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: -0.01em;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .header-logo i {
            font-size: 1.4rem;
            color: var(--primary);
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
        }

        .nav-desktop a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: all var(--transition);
            position: relative;
        }

        .nav-desktop a:hover {
            color: var(--primary);
            background: var(--primary-light);
        }

        .nav-desktop a.active {
            color: var(--primary);
            background: var(--primary-light);
            font-weight: 600;
        }

        .nav-desktop a.nav-cta-btn {
            background: var(--accent);
            color: #fff;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: var(--radius);
            margin-left: 6px;
            transition: all var(--transition);
        }

        .nav-desktop a.nav-cta-btn:hover {
            background: var(--accent-dark);
            color: #fff;
            box-shadow: var(--shadow);
            transform: translateY(-1px);
        }

        .hamburger-btn {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--text);
            transition: all var(--transition);
            flex-shrink: 0;
        }

        .hamburger-btn:hover {
            background: var(--bg);
            color: var(--primary);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: var(--header-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--bg-white);
            z-index: 999;
            padding: 16px;
            overflow-y: auto;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-menu.active {
            display: flex;
        }

        .mobile-menu a {
            display: block;
            padding: 14px 16px;
            border-radius: var(--radius);
            font-size: 1rem;
            font-weight: 500;
            color: var(--text);
            transition: all var(--transition);
            border: 1px solid transparent;
        }

        .mobile-menu a:hover,
        .mobile-menu a.active {
            color: var(--primary);
            background: var(--primary-light);
            border-color: var(--primary);
            font-weight: 600;
        }

        .mobile-menu a.nav-cta-btn {
            background: var(--accent);
            color: #fff;
            text-align: center;
            font-weight: 600;
            margin-top: 8px;
            border-color: transparent;
        }

        .mobile-menu a.nav-cta-btn:hover {
            background: var(--accent-dark);
            color: #fff;
            border-color: transparent;
        }

        /* Bottom Nav - Mobile */
        .bottom-nav {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-white);
            border-top: 1px solid var(--border);
            z-index: 1000;
            height: var(--bottom-nav-height);
            box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.06);
        }

        .bottom-nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-around;
            height: 100%;
            max-width: 500px;
            margin: 0 auto;
            padding: 0 8px;
        }

        .bottom-nav-inner a {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 3px;
            font-size: 0.68rem;
            color: var(--text-light);
            font-weight: 500;
            padding: 4px 10px;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
            position: relative;
        }

        .bottom-nav-inner a i {
            font-size: 1.15rem;
            transition: color var(--transition);
        }

        .bottom-nav-inner a.active {
            color: var(--primary);
            font-weight: 600;
        }

        .bottom-nav-inner a.active i {
            color: var(--primary);
        }

        .bottom-nav-inner a:hover {
            color: var(--primary);
        }

        /* Page Banner */
        .page-banner {
            position: relative;
            padding: 64px 0 56px;
            background: linear-gradient(135deg, #0a3d1f 0%, #0a5e2e 35%, #0d7a3a 65%, #065a2b 100%);
            overflow: hidden;
            color: #fff;
            text-align: center;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('assets/images/backpic/back-1.webp') center/cover no-repeat;
            opacity: 0.2;
            z-index: 0;
        }

        .page-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: linear-gradient(to top, var(--bg) 0%, transparent 100%);
            z-index: 1;
        }

        .page-banner .container {
            position: relative;
            z-index: 2;
        }

        .page-banner .banner-badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.18);
            border: 1px solid rgba(255, 255, 255, 0.3);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
            backdrop-filter: blur(4px);
        }

        .page-banner h1 {
            font-size: 2.6rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            margin-bottom: 12px;
            line-height: 1.25;
        }

        .page-banner .banner-sub {
            font-size: 1.08rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 600px;
            margin: 0 auto 0;
            line-height: 1.6;
        }

        /* Main */
        .page-main {
            padding: 40px 0 60px;
        }

        .section {
            margin-bottom: 48px;
        }

        .section-header {
            margin-bottom: 28px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }

        .section-header h2 {
            font-size: 1.55rem;
            font-weight: 700;
            color: var(--text);
            letter-spacing: -0.01em;
            position: relative;
            padding-left: 16px;
        }

        .section-header h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 4px;
            bottom: 4px;
            width: 4px;
            background: var(--primary);
            border-radius: 2px;
        }

        .section-header .section-more {
            font-size: 0.88rem;
            color: var(--primary);
            font-weight: 500;
            transition: color var(--transition);
            white-space: nowrap;
        }

        .section-header .section-more:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }

        .section-desc {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-bottom: 24px;
            line-height: 1.6;
            max-width: 700px;
        }

        /* Stats Grid */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }

        .stat-card {
            background: var(--bg-white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            text-align: center;
            transition: all var(--transition-slow);
            position: relative;
            overflow: hidden;
        }

        .stat-card::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--primary);
            border-radius: 0 0 var(--radius-lg) var(--radius-lg);
            transform: scaleX(0);
            transition: transform var(--transition-slow);
        }

        .stat-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--primary);
        }

        .stat-card:hover::after {
            transform: scaleX(1);
        }

        .stat-card .stat-icon {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--primary-light);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin: 0 auto 14px;
        }

        .stat-card .stat-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text);
            letter-spacing: -0.02em;
            line-height: 1;
            margin-bottom: 6px;
        }

        .stat-card .stat-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        .stat-card .stat-change {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            padding: 3px 8px;
            border-radius: 12px;
            margin-top: 8px;
        }

        .stat-change.up {
            background: #e8f5e9;
            color: #2e7d32;
        }

        .stat-change.down {
            background: #fce4ec;
            color: #c62828;
        }

        /* Table */
        .data-table-wrap {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }

        .data-table thead {
            background: #f9fafb;
            border-bottom: 2px solid var(--border);
        }

        .data-table thead th {
            padding: 14px 12px;
            text-align: left;
            font-weight: 600;
            color: var(--text-secondary);
            font-size: 0.82rem;
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .data-table tbody tr {
            border-bottom: 1px solid var(--border-light);
            transition: background var(--transition);
        }

        .data-table tbody tr:hover {
            background: #f9fafb;
        }

        .data-table tbody tr:last-child {
            border-bottom: none;
        }

        .data-table tbody td {
            padding: 13px 12px;
            vertical-align: middle;
            color: var(--text);
        }

        .data-table .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            font-weight: 700;
            font-size: 0.85rem;
            background: #e8f5e9;
            color: var(--primary-dark);
        }

        .data-table .rank-badge.top3 {
            background: var(--accent);
            color: #fff;
        }

        .data-table .team-name {
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .data-table .team-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            flex-shrink: 0;
        }

        /* Cards Grid */
        .cards-grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .content-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            overflow: hidden;
            transition: all var(--transition-slow);
            box-shadow: var(--shadow-sm);
        }

        .content-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--primary);
        }

        .content-card .card-img {
            width: 100%;
            aspect-ratio: 16 / 10;
            object-fit: cover;
            display: block;
        }

        .content-card .card-body {
            padding: 18px 16px 20px;
        }

        .content-card .card-tag {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 12px;
            background: var(--primary-light);
            color: var(--primary);
            margin-bottom: 10px;
        }

        .content-card h3 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.4;
            color: var(--text);
        }

        .content-card p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.55;
            margin-bottom: 12px;
        }

        .content-card .card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.78rem;
            color: var(--text-light);
        }

        /* Progress bars */
        .data-bar-group {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .data-bar-item {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        .data-bar-item .bar-label {
            width: 90px;
            font-weight: 600;
            font-size: 0.88rem;
            flex-shrink: 0;
            color: var(--text);
        }

        .data-bar-item .bar-track {
            flex: 1;
            min-width: 120px;
            height: 22px;
            background: #eef1f5;
            border-radius: 11px;
            overflow: hidden;
            position: relative;
        }

        .data-bar-item .bar-fill {
            height: 100%;
            border-radius: 11px;
            background: linear-gradient(90deg, var(--primary) 0%, #1a9e5a 100%);
            transition: width 0.8s ease;
            display: flex;
            align-items: center;
            justify-content: flex-end;
            padding-right: 10px;
            font-size: 0.75rem;
            font-weight: 700;
            color: #fff;
            min-width: 36px;
        }

        .data-bar-item .bar-fill.accent {
            background: linear-gradient(90deg, var(--accent) 0%, #f7c06c 100%);
        }

        .data-bar-item .bar-fill.warm {
            background: linear-gradient(90deg, #e0503a 0%, #f0705a 100%);
        }

        /* Dual Col */
        .dual-col {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            align-items: start;
        }

        .info-box {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            padding: 24px;
            box-shadow: var(--shadow-sm);
        }

        .info-box h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 14px;
            color: var(--text);
        }

        .info-box ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .info-box ul li {
            padding: 10px 14px;
            background: #f9fafb;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 10px;
            transition: background var(--transition);
        }

        .info-box ul li:hover {
            background: var(--primary-light);
        }

        .info-box ul li i {
            color: var(--primary);
            font-size: 0.75rem;
            flex-shrink: 0;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: var(--bg-white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-item:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-sm);
        }

        .faq-question {
            padding: 18px 20px;
            font-weight: 600;
            font-size: 0.98rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            color: var(--text);
            user-select: none;
            transition: color var(--transition);
        }

        .faq-question:hover {
            color: var(--primary);
        }

        .faq-question i {
            transition: transform var(--transition);
            font-size: 0.8rem;
            color: var(--text-light);
            flex-shrink: 0;
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
            padding: 0 20px;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        /* CTA */
        .cta-block {
            background: linear-gradient(135deg, #0a3d1f 0%, #0d5a2e 50%, #0a6e35 100%);
            border-radius: var(--radius-xl);
            padding: 48px 36px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .cta-block::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('assets/images/backpic/back-2.webp') center/cover no-repeat;
            opacity: 0.15;
            z-index: 0;
        }

        .cta-block>* {
            position: relative;
            z-index: 1;
        }

        .cta-block h2 {
            font-size: 1.7rem;
            font-weight: 700;
            margin-bottom: 10px;
            letter-spacing: -0.01em;
        }

        .cta-block p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 24px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn-cta {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            font-weight: 700;
            padding: 13px 32px;
            border-radius: 28px;
            font-size: 1rem;
            transition: all var(--transition);
            letter-spacing: 0.01em;
            box-shadow: 0 4px 16px rgba(245, 166, 35, 0.35);
        }

        .btn-cta:hover {
            background: var(--accent-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(245, 166, 35, 0.5);
        }

        .btn-outline-light {
            display: inline-block;
            color: #fff;
            font-weight: 600;
            padding: 12px 28px;
            border-radius: 28px;
            font-size: 0.95rem;
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all var(--transition);
            margin-left: 12px;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
        }

        /* Footer */
        .site-footer {
            background: var(--bg-dark);
            color: #c5c8ce;
            padding: 48px 0 28px;
            font-size: 0.88rem;
            line-height: 1.7;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 28px;
            margin-bottom: 32px;
        }

        .footer-col h4 {
            color: #fff;
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 14px;
            letter-spacing: 0.01em;
        }

        .footer-col a,
        .footer-col span {
            display: block;
            color: #9ba0a8;
            font-size: 0.85rem;
            padding: 4px 0;
            cursor: pointer;
            transition: color var(--transition);
        }

        .footer-col a:hover,
        .footer-col span:hover {
            color: #fff;
        }

        .footer-logo {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-logo i {
            color: var(--primary);
            font-size: 1.3rem;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
            text-align: center;
        }

        .footer-friends {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            justify-content: center;
            margin-bottom: 16px;
        }

        .footer-friends span {
            color: #7a7f88;
            font-size: 0.8rem;
            cursor: pointer;
            transition: color var(--transition);
        }

        .footer-friends span:hover {
            color: #c5c8ce;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
            margin-bottom: 14px;
        }

        .footer-links a,
        .footer-links span {
            color: #7a7f88;
            font-size: 0.8rem;
            cursor: pointer;
            transition: color var(--transition);
        }

        .footer-links a:hover,
        .footer-links span:hover {
            color: #c5c8ce;
        }

        .footer-bottom p {
            color: #6a6f78;
            font-size: 0.78rem;
            margin-bottom: 4px;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cards-grid-3 {
                grid-template-columns: repeat(2, 1fr);
            }
            .dual-col {
                grid-template-columns: 1fr;
            }
            .page-banner h1 {
                font-size: 2rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .hamburger-btn {
                display: flex;
            }
            .bottom-nav {
                display: block;
            }
            body {
                padding-bottom: var(--bottom-nav-height);
            }
            .page-banner {
                padding: 48px 0 40px;
            }
            .page-banner h1 {
                font-size: 1.7rem;
            }
            .page-banner .banner-sub {
                font-size: 0.95rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-card {
                padding: 18px 14px;
            }
            .stat-card .stat-value {
                font-size: 1.5rem;
            }
            .cards-grid-3 {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .data-table {
                font-size: 0.78rem;
            }
            .data-table thead th,
            .data-table tbody td {
                padding: 10px 8px;
            }
            .section-header h2 {
                font-size: 1.3rem;
            }
            .cta-block {
                padding: 32px 20px;
            }
            .cta-block h2 {
                font-size: 1.35rem;
            }
            .btn-outline-light {
                margin-left: 0;
                margin-top: 10px;
                display: block;
                text-align: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .data-bar-item {
                flex-direction: column;
                align-items: stretch;
                gap: 6px;
            }
            .data-bar-item .bar-label {
                width: auto;
            }
            .dual-col {
                gap: 16px;
            }
        }

        @media (max-width: 520px) {
            .page-banner h1 {
                font-size: 1.45rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .stat-card .stat-value {
                font-size: 1.3rem;
            }
            .stat-card .stat-icon {
                width: 40px;
                height: 40px;
                font-size: 1.1rem;
            }
            .container {
                padding: 0 14px;
            }
            .page-main {
                padding: 28px 0 40px;
            }
            .section {
                margin-bottom: 32px;
            }
            .data-table {
                font-size: 0.72rem;
            }
            .data-table thead th,
            .data-table tbody td {
                padding: 8px 6px;
            }
            .data-table .rank-badge {
                width: 24px;
                height: 24px;
                font-size: 0.72rem;
            }
            .bottom-nav-inner a {
                font-size: 0.62rem;
                padding: 3px 6px;
            }
            .bottom-nav-inner a i {
                font-size: 1rem;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #1a7a3a;
            --primary-dark: #125a28;
            --primary-light: #e8f5e9;
            --primary-glow: rgba(26, 122, 58, 0.15);
            --accent: #f0a500;
            --accent-dark: #c98a00;
            --accent-light: #fff8e1;
            --text: #1a1a2e;
            --text-secondary: #4a4a5a;
            --text-muted: #7a7a8a;
            --text-weak: #9a9aaa;
            --bg: #f6f7f9;
            --bg-alt: #edf0f3;
            --white: #ffffff;
            --border: #e2e4e8;
            --border-light: #eef0f3;
            --radius-xs: 6px;
            --radius-sm: 10px;
            --radius: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.04);
            --shadow-sm: 0 3px 12px rgba(0, 0, 0, 0.06);
            --shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.16);
            --transition-fast: 0.18s ease;
            --transition: 0.3s ease;
            --transition-slow: 0.5s ease;
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --container-max: 1240px;
            --container-pad: 24px;
            --header-height: 68px;
            --bottom-nav-height: 60px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background: var(--bg);
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            padding-bottom: 0;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
            font-family: inherit;
            font-size: inherit;
        }
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-pad);
            width: 100%;
        }

        /* ========== HEADER ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--white);
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-xs);
            height: var(--header-height);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }
        .site-header.scrolled {
            box-shadow: var(--shadow);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            letter-spacing: -0.01em;
            transition: color var(--transition-fast);
        }
        .header-logo i {
            font-size: 1.5rem;
            color: var(--accent);
            transition: transform var(--transition);
        }
        .header-logo:hover i {
            transform: rotate(-15deg) scale(1.1);
        }
        .header-logo:hover {
            color: var(--primary-dark);
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
        }
        .nav-desktop a {
            display: inline-flex;
            align-items: center;
            padding: 8px 15px;
            border-radius: var(--radius-sm);
            font-size: 0.93rem;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }
        .nav-desktop a:hover {
            color: var(--primary);
            background: var(--primary-light);
        }
        .nav-desktop a.active {
            color: var(--primary);
            background: var(--primary-light);
            font-weight: 600;
        }
        .nav-desktop a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 15px;
            right: 15px;
            height: 2.5px;
            background: var(--primary);
            border-radius: 4px;
        }
        .nav-cta-btn {
            background: var(--accent) !important;
            color: #1a1a1a !important;
            font-weight: 600 !important;
            padding: 9px 18px !important;
            border-radius: var(--radius-sm) !important;
            transition: all var(--transition) !important;
            box-shadow: 0 2px 8px rgba(240, 165, 0, 0.25);
            margin-left: 4px;
        }
        .nav-cta-btn:hover {
            background: var(--accent-dark) !important;
            color: #fff !important;
            box-shadow: 0 4px 16px rgba(240, 165, 0, 0.4);
            transform: translateY(-1px);
        }
        .nav-cta-btn::after {
            display: none !important;
        }
        .hamburger-btn {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-xs);
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--text);
            transition: all var(--transition-fast);
            border: 1px solid var(--border);
            background: var(--white);
        }
        .hamburger-btn:hover {
            background: var(--bg-alt);
            border-color: var(--text-muted);
        }

        /* Mobile Nav Drawer */
        .mobile-nav-drawer {
            display: none;
            position: fixed;
            top: var(--header-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--white);
            z-index: 999;
            padding: 20px var(--container-pad);
            overflow-y: auto;
            flex-direction: column;
            gap: 6px;
            border-top: 1px solid var(--border);
            box-shadow: var(--shadow-lg);
            transform: translateY(-10px);
            opacity: 0;
            pointer-events: none;
            transition: all var(--transition);
        }
        .mobile-nav-drawer.open {
            display: flex;
            transform: translateY(0);
            opacity: 1;
            pointer-events: auto;
        }
        .mobile-nav-drawer a {
            display: block;
            padding: 14px 18px;
            border-radius: var(--radius-sm);
            font-size: 1rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            border: 1px solid transparent;
        }
        .mobile-nav-drawer a:hover,
        .mobile-nav-drawer a.active {
            color: var(--primary);
            background: var(--primary-light);
            border-color: var(--primary);
        }
        .mobile-nav-drawer .nav-cta-btn {
            text-align: center;
            margin-top: 8px;
            margin-left: 0;
        }

        /* ========== BOTTOM TAB NAV (Mobile) ========== */
        .bottom-tab-nav {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 998;
            background: var(--white);
            border-top: 1px solid var(--border);
            box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
            height: var(--bottom-nav-height);
            padding: 0 6px;
            padding-bottom: env(safe-area-inset-bottom, 0);
        }
        .bottom-tab-nav .tab-inner {
            display: flex;
            align-items: center;
            justify-content: space-around;
            height: 100%;
            max-width: 500px;
            margin: 0 auto;
        }
        .bottom-tab-nav a {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 3px;
            font-size: 0.68rem;
            font-weight: 500;
            color: var(--text-muted);
            padding: 4px 8px;
            border-radius: var(--radius-xs);
            transition: all var(--transition-fast);
            position: relative;
            min-width: 52px;
        }
        .bottom-tab-nav a i {
            font-size: 1.2rem;
            transition: all var(--transition-fast);
        }
        .bottom-tab-nav a.active {
            color: var(--primary);
            font-weight: 600;
        }
        .bottom-tab-nav a.active i {
            color: var(--primary);
            transform: scale(1.1);
        }
        .bottom-tab-nav a.active::before {
            content: '';
            position: absolute;
            top: -1px;
            left: 20%;
            right: 20%;
            height: 3px;
            background: var(--primary);
            border-radius: 0 0 3px 3px;
        }

        /* ========== PAGE BANNER ========== */
        .page-banner {
            position: relative;
            min-height: 340px;
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, #0d2818 0%, #1a4a2a 40%, #1a7a3a 100%);
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center 35%;
            background-blend-mode: overlay;
            overflow: hidden;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.35) 60%, rgba(0, 0, 0, 0.6) 100%);
            z-index: 1;
        }
        .page-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 80px;
            background: linear-gradient(to top, var(--bg) 0%, transparent 100%);
            z-index: 2;
        }
        .page-banner .banner-content {
            position: relative;
            z-index: 3;
            padding: 80px 0 60px;
            color: #fff;
        }
        .banner-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }
        .banner-breadcrumb a {
            color: rgba(255, 255, 255, 0.9);
            transition: color var(--transition-fast);
        }
        .banner-breadcrumb a:hover {
            color: #fff;
            text-decoration: underline;
        }
        .banner-breadcrumb .sep {
            color: rgba(255, 255, 255, 0.5);
        }
        .banner-breadcrumb .current {
            color: var(--accent);
            font-weight: 600;
        }
        .page-banner h1 {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            margin-bottom: 12px;
            line-height: 1.2;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
        }
        .page-banner .banner-sub {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 600px;
            line-height: 1.6;
        }
        .banner-stats {
            display: flex;
            gap: 28px;
            margin-top: 20px;
            flex-wrap: wrap;
        }
        .banner-stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.8);
            background: rgba(255, 255, 255, 0.1);
            padding: 8px 16px;
            border-radius: 20px;
            backdrop-filter: blur(4px);
            border: 1px solid rgba(255, 255, 255, 0.15);
        }
        .banner-stat-item i {
            color: var(--accent);
            font-size: 1rem;
        }
        .banner-stat-item strong {
            color: #fff;
            font-weight: 700;
        }

        /* ========== MAIN ========== */
        .main-content {
            padding: 50px 0 80px;
        }
        .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 28px;
            flex-wrap: wrap;
            gap: 12px;
        }
        .section-header h2 {
            font-size: 1.55rem;
            font-weight: 700;
            color: var(--text);
            letter-spacing: -0.01em;
            position: relative;
            padding-left: 16px;
            border-left: 4px solid var(--primary);
        }
        .section-header .section-more {
            font-size: 0.9rem;
            color: var(--primary);
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 4px;
            transition: all var(--transition-fast);
        }
        .section-header .section-more:hover {
            color: var(--accent-dark);
            gap: 8px;
        }

        /* News List */
        .news-list-section {
            margin-bottom: 56px;
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--white);
            box-shadow: var(--shadow-sm);
        }
        .news-list-item {
            display: flex;
            gap: 20px;
            padding: 20px 24px;
            border-bottom: 1px solid var(--border-light);
            transition: all var(--transition-fast);
            align-items: flex-start;
            cursor: pointer;
        }
        .news-list-item:last-child {
            border-bottom: none;
        }
        .news-list-item:hover {
            background: var(--primary-light);
            border-bottom-color: transparent;
        }
        .news-list-item:hover+.news-list-item {
            border-top-color: transparent;
        }
        .news-thumb {
            flex-shrink: 0;
            width: 180px;
            height: 120px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            background: var(--bg-alt);
        }
        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .news-list-item:hover .news-thumb img {
            transform: scale(1.06);
        }
        .news-info {
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .news-meta-row {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .news-tag {
            display: inline-block;
            background: var(--accent-light);
            color: var(--accent-dark);
            font-size: 0.72rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 12px;
            white-space: nowrap;
            letter-spacing: 0.02em;
        }
        .news-tag.hot {
            background: #ffeaea;
            color: #d32f2f;
        }
        .news-tag.exclusive {
            background: #e8f0fe;
            color: #1a56db;
        }
        .news-info h3 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text);
            line-height: 1.45;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            transition: color var(--transition-fast);
        }
        .news-list-item:hover .news-info h3 {
            color: var(--primary);
        }
        .news-info .news-excerpt {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-date {
            font-size: 0.8rem;
            color: var(--text-muted);
            white-space: nowrap;
        }

        /* Featured Grid */
        .featured-grid-section {
            margin-bottom: 56px;
        }
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .featured-card {
            background: var(--white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            border: 1px solid var(--border-light);
            cursor: pointer;
        }
        .featured-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--primary);
        }
        .featured-card-img {
            height: 200px;
            overflow: hidden;
            background: var(--bg-alt);
        }
        .featured-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .featured-card:hover .featured-card-img img {
            transform: scale(1.08);
        }
        .featured-card-body {
            padding: 18px 20px 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .featured-card-body h3 {
            font-size: 1.05rem;
            font-weight: 600;
            line-height: 1.45;
            color: var(--text);
            transition: color var(--transition-fast);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .featured-card:hover .featured-card-body h3 {
            color: var(--primary);
        }
        .featured-card-body p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .featured-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        /* Deep Read Section */
        .deep-read-section {
            margin-bottom: 56px;
        }
        .deep-read-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .deep-read-card {
            background: var(--white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            display: flex;
            flex-direction: column;
            transition: all var(--transition);
            cursor: pointer;
        }
        .deep-read-card:hover {
            box-shadow: var(--shadow);
            border-color: var(--border);
        }
        .deep-read-card-img {
            height: 220px;
            overflow: hidden;
            background: var(--bg-alt);
        }
        .deep-read-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }
        .deep-read-card:hover .deep-read-card-img img {
            transform: scale(1.05);
        }
        .deep-read-card-body {
            padding: 20px 22px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .deep-read-card-body h3 {
            font-size: 1.15rem;
            font-weight: 700;
            line-height: 1.4;
            color: var(--text);
        }
        .deep-read-card-body p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
            flex: 1;
        }
        .deep-read-meta {
            display: flex;
            gap: 14px;
            font-size: 0.8rem;
            color: var(--text-muted);
            flex-wrap: wrap;
        }
        .read-more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--primary);
            font-weight: 600;
            font-size: 0.9rem;
            transition: all var(--transition-fast);
            align-self: flex-start;
        }
        .read-more-link:hover {
            color: var(--accent-dark);
            gap: 10px;
        }

        /* Tags Cloud */
        .tags-section {
            margin-bottom: 56px;
            background: var(--white);
            border-radius: var(--radius-lg);
            padding: 28px 30px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
        }
        .tags-section h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 18px;
            color: var(--text);
        }
        .tags-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag-pill {
            display: inline-block;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            background: var(--bg);
            color: var(--text-secondary);
            border: 1px solid var(--border);
            transition: all var(--transition-fast);
            cursor: pointer;
            white-space: nowrap;
        }
        .tag-pill:hover {
            background: var(--primary-light);
            color: var(--primary);
            border-color: var(--primary);
        }
        .tag-pill.active-tag {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            font-weight: 600;
        }

        /* FAQ */
        .faq-section {
            margin-bottom: 56px;
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
            overflow: hidden;
            box-shadow: var(--shadow-xs);
            transition: all var(--transition);
        }
        .faq-item:hover {
            border-color: var(--border);
            box-shadow: var(--shadow-sm);
        }
        .faq-question {
            padding: 18px 22px;
            font-weight: 600;
            font-size: 1rem;
            color: var(--text);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            user-select: none;
            transition: color var(--transition-fast);
        }
        .faq-question i {
            font-size: 0.85rem;
            color: var(--text-muted);
            transition: all var(--transition);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question {
            color: var(--primary);
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition), padding var(--transition);
            padding: 0 22px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 22px 18px;
        }
        .faq-answer p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* CTA */
        .cta-section {
            margin-bottom: 20px;
            background: linear-gradient(135deg, #1a7a3a 0%, #125a28 100%);
            border-radius: var(--radius-xl);
            padding: 48px 40px;
            text-align: center;
            color: #fff;
            box-shadow: var(--shadow-lg);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.04);
            border-radius: 50%;
        }
        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -40px;
            width: 160px;
            height: 160px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 50%;
        }
        .cta-section h3 {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 10px;
            position: relative;
            z-index: 1;
        }
        .cta-section p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 24px;
            position: relative;
            z-index: 1;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .cta-btn-group {
            display: flex;
            gap: 14px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }
        .btn-cta-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            border-radius: 28px;
            font-weight: 600;
            font-size: 1rem;
            background: var(--accent);
            color: #1a1a1a;
            transition: all var(--transition);
            box-shadow: 0 4px 16px rgba(240, 165, 0, 0.4);
        }
        .btn-cta-primary:hover {
            background: #fff;
            color: var(--primary-dark);
            box-shadow: 0 6px 24px rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
        }
        .btn-cta-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            border-radius: 28px;
            font-weight: 600;
            font-size: 1rem;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: all var(--transition);
        }
        .btn-cta-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.1);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #141a16;
            color: rgba(255, 255, 255, 0.8);
            padding: 50px 0 30px;
            margin-top: 20px;
            border-top: 4px solid var(--primary);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }
        .footer-col {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-logo {
            font-size: 1.3rem;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 4px;
        }
        .footer-logo i {
            color: var(--accent);
        }
        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 4px;
        }
        .footer-col a,
        .footer-col span {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition-fast);
            cursor: pointer;
        }
        .footer-col a:hover,
        .footer-col span:hover {
            color: var(--accent);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
            text-align: center;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-friends {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            margin-bottom: 14px;
        }
        .footer-friends span {
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.45);
            cursor: pointer;
            transition: color var(--transition-fast);
        }
        .footer-friends span:hover {
            color: var(--accent);
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
            margin-bottom: 14px;
        }
        .footer-links a,
        .footer-links span {
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.5);
            transition: color var(--transition-fast);
            cursor: pointer;
        }
        .footer-links a:hover,
        .footer-links span:hover {
            color: #fff;
        }
        .footer-bottom p {
            margin: 4px 0;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .nav-desktop a {
                padding: 6px 10px;
                font-size: 0.82rem;
            }
            .nav-desktop {
                gap: 2px;
            }
            .nav-cta-btn {
                padding: 7px 13px !important;
                font-size: 0.82rem !important;
            }
            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .deep-read-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .news-thumb {
                width: 140px;
                height: 100px;
            }
            .page-banner h1 {
                font-size: 2.2rem;
            }
        }

        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .hamburger-btn {
                display: flex;
            }
            .bottom-tab-nav {
                display: block;
            }
            body {
                padding-bottom: var(--bottom-nav-height);
            }
            .page-banner {
                min-height: 260px;
            }
            .page-banner h1 {
                font-size: 1.7rem;
            }
            .page-banner .banner-sub {
                font-size: 0.9rem;
            }
            .banner-stats {
                gap: 10px;
            }
            .banner-stat-item {
                font-size: 0.78rem;
                padding: 6px 12px;
            }
            .news-list-item {
                flex-direction: column;
                gap: 12px;
                padding: 16px 18px;
            }
            .news-thumb {
                width: 100%;
                height: 180px;
            }
            .news-info h3 {
                font-size: 1rem;
            }
            .featured-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .featured-card-img {
                height: 180px;
            }
            .deep-read-card-img {
                height: 180px;
            }
            .section-header h2 {
                font-size: 1.3rem;
            }
            .cta-section {
                padding: 32px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-section h3 {
                font-size: 1.3rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .tags-section {
                padding: 20px 16px;
            }
            .tag-pill {
                font-size: 0.78rem;
                padding: 6px 12px;
            }
            .main-content {
                padding: 30px 0 50px;
            }
            .page-banner .banner-content {
                padding: 50px 0 40px;
            }
            .banner-breadcrumb {
                font-size: 0.78rem;
            }
        }

        @media (max-width: 520px) {
            :root {
                --container-pad: 14px;
                --header-height: 56px;
            }
            .header-logo {
                font-size: 1.1rem;
                gap: 6px;
            }
            .header-logo i {
                font-size: 1.2rem;
            }
            .page-banner {
                min-height: 220px;
            }
            .page-banner h1 {
                font-size: 1.4rem;
            }
            .page-banner .banner-sub {
                font-size: 0.82rem;
            }
            .banner-stats {
                gap: 6px;
            }
            .banner-stat-item {
                font-size: 0.7rem;
                padding: 5px 10px;
                gap: 4px;
            }
            .news-thumb {
                height: 150px;
            }
            .news-list-item {
                padding: 14px;
            }
            .news-info h3 {
                font-size: 0.95rem;
            }
            .news-excerpt {
                font-size: 0.8rem;
            }
            .featured-card-img {
                height: 160px;
            }
            .featured-card-body h3 {
                font-size: 0.95rem;
            }
            .deep-read-card-img {
                height: 160px;
            }
            .section-header h2 {
                font-size: 1.15rem;
                padding-left: 12px;
                border-left-width: 3px;
            }
            .cta-section {
                padding: 24px 14px;
            }
            .cta-section h3 {
                font-size: 1.15rem;
            }
            .btn-cta-primary,
            .btn-cta-outline {
                padding: 10px 20px;
                font-size: 0.9rem;
                border-radius: 22px;
            }
            .footer-bottom {
                font-size: 0.72rem;
            }
            .bottom-tab-nav a {
                font-size: 0.62rem;
                min-width: 44px;
                padding: 3px 4px;
            }
            .bottom-tab-nav a i {
                font-size: 1.05rem;
            }
            .tags-cloud {
                gap: 6px;
            }
            .tag-pill {
                font-size: 0.72rem;
                padding: 5px 10px;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #0d6b2e;
            --primary-dark: #094d20;
            --primary-light: #e8f5e9;
            --accent: #d4940b;
            --accent-light: #fdf3d0;
            --bg: #f4f5f7;
            --bg-white: #ffffff;
            --bg-dark: #111827;
            --text: #1a1a2e;
            --text-secondary: #5c6370;
            --text-light: #88929e;
            --border: #e2e6ea;
            --border-light: #eef1f4;
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.07), 0 2px 6px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.09), 0 3px 10px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.10), 0 6px 20px rgba(0, 0, 0, 0.06);
            --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', system-ui, -apple-system, sans-serif;
            --max-width: 1200px;
            --header-height: 68px;
            --bottom-tab-height: 60px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.65;
            color: var(--text);
            background: var(--bg);
            min-height: 100vh;
            padding-bottom: 0;
            position: relative;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            border: none;
            background: none;
            font-family: inherit;
        }

        input,
        select {
            font-family: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--bg-white);
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            height: var(--header-height);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            letter-spacing: -0.01em;
            transition: opacity var(--transition);
        }

        .header-logo i {
            font-size: 1.5rem;
            color: var(--accent);
        }

        .header-logo:hover {
            opacity: 0.85;
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
        }

        .nav-desktop a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition);
            white-space: nowrap;
            position: relative;
        }

        .nav-desktop a:hover {
            color: var(--primary);
            background: var(--primary-light);
        }

        .nav-desktop a.active {
            color: var(--primary);
            background: var(--primary-light);
            font-weight: 600;
        }

        .nav-cta-btn {
            background: var(--accent) !important;
            color: #fff !important;
            font-weight: 600 !important;
            padding: 8px 18px !important;
            border-radius: 22px !important;
            margin-left: 4px;
            transition: all var(--transition) !important;
        }

        .nav-cta-btn:hover {
            background: #b87b08 !important;
            color: #fff !important;
            transform: translateY(-1px);
            box-shadow: var(--shadow);
        }

        .hamburger-btn {
            display: none;
            font-size: 1.5rem;
            color: var(--text);
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            z-index: 1001;
        }

        .hamburger-btn:hover {
            background: var(--bg);
            color: var(--primary);
        }

        .hamburger-btn i {
            pointer-events: none;
        }

        /* Mobile nav overlay */
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 999;
            opacity: 0;
            transition: opacity var(--transition);
        }

        .mobile-nav-overlay.active {
            opacity: 1;
        }

        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: 0;
            right: -320px;
            width: 300px;
            height: 100%;
            background: var(--bg-white);
            z-index: 1000;
            padding: 24px 20px;
            flex-direction: column;
            gap: 4px;
            transition: right var(--transition);
            box-shadow: var(--shadow-lg);
            overflow-y: auto;
        }

        .mobile-nav-panel.active {
            right: 0;
        }

        .mobile-nav-panel a {
            display: block;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            font-size: 1rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition);
        }

        .mobile-nav-panel a:hover,
        .mobile-nav-panel a.active {
            color: var(--primary);
            background: var(--primary-light);
            font-weight: 600;
        }

        .mobile-nav-panel .nav-cta-btn {
            text-align: center;
            margin-top: 8px;
            background: var(--accent) !important;
            color: #fff !important;
        }

        .mobile-nav-close {
            align-self: flex-end;
            font-size: 1.3rem;
            color: var(--text-secondary);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            margin-bottom: 12px;
        }

        .mobile-nav-close:hover {
            background: var(--bg);
            color: var(--text);
        }

        /* Bottom Tab Navigation - Mobile */
        .bottom-tab-nav {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: var(--bottom-tab-height);
            background: var(--bg-white);
            border-top: 1px solid var(--border);
            z-index: 998;
            box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
            padding: 0 8px;
        }

        .bottom-tab-nav .tab-inner {
            display: flex;
            align-items: center;
            justify-content: space-around;
            height: 100%;
            max-width: 520px;
            margin: 0 auto;
        }

        .bottom-tab-nav .tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 4px;
            font-size: 0.68rem;
            font-weight: 500;
            color: var(--text-light);
            padding: 4px 10px;
            border-radius: 10px;
            transition: all var(--transition);
            min-width: 52px;
            text-align: center;
            cursor: pointer;
            text-decoration: none;
        }

        .bottom-tab-nav .tab-item i {
            font-size: 1.2rem;
            transition: all var(--transition);
        }

        .bottom-tab-nav .tab-item.active {
            color: var(--primary);
            font-weight: 600;
        }

        .bottom-tab-nav .tab-item.active i {
            color: var(--primary);
            transform: scale(1.1);
        }

        .bottom-tab-nav .tab-item:hover {
            color: var(--primary);
        }

        /* Main */
        .page-main {
            min-height: 60vh;
        }

        /* Banner Section */
        .page-banner {
            position: relative;
            min-height: 340px;
            display: flex;
            align-items: center;
            background: linear-gradient(160deg, #0a3d1a 0%, #0d5c28 40%, #0a3d1a 100%);
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center 30%;
            background-blend-mode: overlay;
            overflow: hidden;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 40, 18, 0.82) 0%, rgba(13, 90, 40, 0.7) 60%, rgba(10, 40, 18, 0.85) 100%);
            z-index: 1;
        }

        .page-banner .container {
            position: relative;
            z-index: 2;
            padding-top: 50px;
            padding-bottom: 50px;
        }

        .banner-content {
            max-width: 700px;
        }

        .banner-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(8px);
            color: #fff;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.82rem;
            font-weight: 500;
            margin-bottom: 18px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            letter-spacing: 0.02em;
        }

        .banner-badge i {
            color: var(--accent);
            font-size: 0.85rem;
        }

        .banner-content h1 {
            font-size: 2.5rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: -0.02em;
            line-height: 1.2;
        }

        .banner-content .banner-subtitle {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .banner-stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            margin-top: 8px;
        }

        .banner-stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #fff;
        }

        .banner-stat-item .stat-num {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent);
            line-height: 1;
        }

        .banner-stat-item .stat-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.3;
        }

        /* Section */
        .section {
            padding: 56px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 36px;
        }

        .section-header .section-tag {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--primary);
            background: var(--primary-light);
            padding: 5px 14px;
            border-radius: 16px;
            letter-spacing: 0.03em;
            margin-bottom: 10px;
        }

        .section-header h2 {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
            letter-spacing: -0.01em;
        }

        .section-header .section-desc {
            font-size: 0.95rem;
            color: var(--text-secondary);
            max-width: 560px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* League Ranking Cards */
        .rankings-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
            gap: 20px;
        }

        .ranking-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            overflow: hidden;
            transition: all var(--transition);
            border: 1px solid var(--border-light);
        }

        .ranking-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .ranking-card-header {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 16px 20px;
            background: linear-gradient(135deg, #f9fafb 0%, #f0f4f1 100%);
            border-bottom: 1px solid var(--border-light);
        }

        .ranking-card-header .league-icon {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            object-fit: cover;
            flex-shrink: 0;
            box-shadow: var(--shadow-sm);
        }

        .ranking-card-header .league-info h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text);
        }

        .ranking-card-header .league-info span {
            font-size: 0.78rem;
            color: var(--text-light);
        }

        .ranking-table {
            width: 100%;
            border-collapse: collapse;
        }

        .ranking-table th {
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--text-light);
            text-transform: uppercase;
            letter-spacing: 0.04em;
            padding: 10px 16px;
            text-align: left;
            background: #fafbfc;
            border-bottom: 1px solid var(--border-light);
        }

        .ranking-table td {
            padding: 11px 16px;
            font-size: 0.88rem;
            border-bottom: 1px solid #f5f6f8;
            color: var(--text);
        }

        .ranking-table tbody tr {
            transition: background var(--transition);
        }

        .ranking-table tbody tr:hover {
            background: #f9fafb;
        }

        .rank-pos {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 26px;
            height: 26px;
            border-radius: 50%;
            font-weight: 700;
            font-size: 0.8rem;
        }

        .rank-pos.top1 {
            background: #fdf3d0;
            color: #b87b08;
        }
        .rank-pos.top2 {
            background: #eef1f4;
            color: #5c6370;
        }
        .rank-pos.top3 {
            background: #fce8d5;
            color: #b85c1a;
        }
        .rank-pos.normal {
            background: #f5f6f8;
            color: #88929e;
        }

        .trend-up {
            color: #0d6b2e;
            font-weight: 600;
        }
        .trend-down {
            color: #c0392b;
            font-weight: 600;
        }
        .trend-stable {
            color: #88929e;
        }

        /* Players Grid */
        .players-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 18px;
        }

        .player-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            padding: 20px;
            display: flex;
            align-items: center;
            gap: 14px;
            transition: all var(--transition);
            border: 1px solid var(--border-light);
        }

        .player-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .player-card .player-avatar {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            object-fit: cover;
            flex-shrink: 0;
            box-shadow: var(--shadow-sm);
        }

        .player-card .player-info {
            flex: 1;
            min-width: 0;
        }

        .player-card .player-info h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 2px;
        }

        .player-card .player-info .player-team {
            font-size: 0.78rem;
            color: var(--text-light);
            margin-bottom: 4px;
        }

        .player-card .player-stat-row {
            display: flex;
            gap: 14px;
            font-size: 0.78rem;
            color: var(--text-secondary);
        }

        .player-card .player-stat-row span {
            font-weight: 600;
            color: var(--primary);
        }

        .player-rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 32px;
            height: 32px;
            border-radius: 50%;
            font-weight: 700;
            font-size: 0.85rem;
            flex-shrink: 0;
        }

        .player-rank-badge.gold {
            background: #fdf3d0;
            color: #b87b08;
            font-size: 1rem;
        }
        .player-rank-badge.silver {
            background: #eef1f4;
            color: #5c6370;
        }
        .player-rank-badge.bronze {
            background: #fce8d5;
            color: #b85c1a;
        }

        /* Compare Section */
        .compare-wrapper {
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            gap: 24px;
            align-items: center;
            background: var(--bg-white);
            border-radius: var(--radius-xl);
            box-shadow: var(--shadow);
            padding: 32px 28px;
            border: 1px solid var(--border-light);
        }

        .compare-team {
            text-align: center;
        }

        .compare-team .team-crest {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            object-fit: cover;
            margin: 0 auto 12px;
            box-shadow: var(--shadow-sm);
        }

        .compare-team h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
        }

        .compare-team .compare-stat-list {
            display: flex;
            flex-direction: column;
            gap: 7px;
        }

        .compare-team .compare-stat-item {
            display: flex;
            justify-content: space-between;
            font-size: 0.85rem;
            padding: 7px 0;
            border-bottom: 1px solid #f5f6f8;
        }

        .compare-team .compare-stat-item .stat-val {
            font-weight: 700;
            color: var(--primary);
        }

        .compare-vs {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
        }

        .compare-vs .vs-badge {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--accent);
            background: var(--accent-light);
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-sm);
        }

        .compare-vs span {
            font-size: 0.78rem;
            color: var(--text-light);
        }

        /* Data Highlights */
        .highlights-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 16px;
        }

        .highlight-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            padding: 22px 18px;
            text-align: center;
            transition: all var(--transition);
            border: 1px solid var(--border-light);
            position: relative;
            overflow: hidden;
        }

        .highlight-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--primary);
            border-radius: 0 0 4px 4px;
        }

        .highlight-card:nth-child(2)::before {
            background: var(--accent);
        }
        .highlight-card:nth-child(3)::before {
            background: #2980b9;
        }
        .highlight-card:nth-child(4)::before {
            background: #8e44ad;
        }
        .highlight-card:nth-child(5)::before {
            background: #c0392b;
        }
        .highlight-card:nth-child(6)::before {
            background: #16a085;
        }

        .highlight-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .highlight-card .hl-icon {
            font-size: 2rem;
            margin-bottom: 10px;
            display: block;
        }

        .highlight-card .hl-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text);
            line-height: 1;
            margin-bottom: 4px;
        }

        .highlight-card .hl-label {
            font-size: 0.82rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        .highlight-card .hl-sub {
            font-size: 0.72rem;
            color: var(--text-light);
            margin-top: 3px;
        }

        /* Trend Section */
        .trend-section-bg {
            background: var(--bg-white);
            border-radius: var(--radius-xl);
            box-shadow: var(--shadow);
            padding: 32px 28px;
            border: 1px solid var(--border-light);
        }

        .trend-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .trend-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 18px;
            background: #f9fafb;
            border-radius: var(--radius);
            transition: all var(--transition);
            border: 1px solid transparent;
        }

        .trend-item:hover {
            background: #fff;
            border-color: var(--border);
            box-shadow: var(--shadow-sm);
        }

        .trend-item .trend-rank {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--primary);
            min-width: 32px;
            text-align: center;
        }

        .trend-item .trend-info {
            flex: 1;
        }

        .trend-item .trend-info h4 {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text);
        }

        .trend-item .trend-info span {
            font-size: 0.78rem;
            color: var(--text-light);
        }

        .trend-bar-wrap {
            width: 120px;
            height: 6px;
            background: #eef1f4;
            border-radius: 3px;
            overflow: hidden;
            flex-shrink: 0;
        }

        .trend-bar-fill {
            height: 100%;
            border-radius: 3px;
            background: var(--primary);
            transition: width 0.6s ease;
        }

        .trend-bar-fill.high {
            background: #0d6b2e;
        }
        .trend-bar-fill.medium {
            background: #d4940b;
        }
        .trend-bar-fill.low {
            background: #c0392b;
        }

        .trend-score {
            font-weight: 700;
            font-size: 0.9rem;
            min-width: 36px;
            text-align: right;
            color: var(--text);
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-white);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-item:hover {
            box-shadow: var(--shadow);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text);
            text-align: left;
            transition: all var(--transition);
            gap: 12px;
        }

        .faq-question i {
            font-size: 0.8rem;
            color: var(--text-light);
            transition: transform var(--transition);
            flex-shrink: 0;
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
        }

        .faq-answer-inner {
            padding: 0 20px 18px;
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(160deg, #0d5c28 0%, #0a3d1a 100%);
            border-radius: var(--radius-xl);
            padding: 48px 32px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            background-blend-mode: overlay;
        }

        .cta-section .container {
            position: relative;
            z-index: 1;
        }

        .cta-section h2 {
            font-size: 1.7rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .cta-section p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 22px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 12px 26px;
            border-radius: 24px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition);
            cursor: pointer;
            border: none;
            text-decoration: none;
        }

        .btn-primary {
            background: var(--accent);
            color: #fff;
            box-shadow: 0 4px 14px rgba(212, 148, 11, 0.35);
        }

        .btn-primary:hover {
            background: #b87b08;
            transform: translateY(-1px);
            box-shadow: 0 8px 24px rgba(212, 148, 11, 0.45);
        }

        .btn-outline-light {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.5);
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #fff;
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 0.8rem;
            border-radius: 18px;
        }

        /* Footer */
        .site-footer {
            background: #111827;
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 28px;
            margin-top: 40px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 28px;
            margin-bottom: 32px;
        }

        .footer-col {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-logo {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 4px;
        }

        .footer-logo i {
            color: var(--accent);
        }

        .footer-col h4 {
            font-size: 0.85rem;
            font-weight: 700;
            color: #fff;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            margin-bottom: 4px;
        }

        .footer-col a,
        .footer-col span {
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.55);
            cursor: pointer;
            transition: color var(--transition);
            text-decoration: none;
        }

        .footer-col a:hover,
        .footer-col span:hover {
            color: #fff;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            text-align: center;
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.45);
        }

        .footer-friends {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
            margin-bottom: 14px;
        }

        .footer-friends span {
            cursor: pointer;
            transition: color var(--transition);
            font-size: 0.78rem;
        }

        .footer-friends span:hover {
            color: #fff;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
            margin-bottom: 14px;
        }

        .footer-links a,
        .footer-links span {
            color: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: color var(--transition);
            font-size: 0.78rem;
            text-decoration: none;
        }

        .footer-links a:hover,
        .footer-links span:hover {
            color: #fff;
        }

        .footer-bottom p {
            margin-top: 6px;
            line-height: 1.6;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .nav-desktop a {
                padding: 6px 10px;
                font-size: 0.8rem;
            }
            .nav-desktop {
                gap: 2px;
            }
            .header-logo {
                font-size: 1.15rem;
            }
            .rankings-grid {
                grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            }
            .compare-wrapper {
                grid-template-columns: 1fr;
                gap: 16px;
                padding: 24px 18px;
            }
            .compare-vs {
                flex-direction: row;
                justify-content: center;
            }
            .players-grid {
                grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            }
            .highlights-grid {
                grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
            }
            .banner-content h1 {
                font-size: 2rem;
            }
        }

        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .hamburger-btn {
                display: flex;
                align-items: center;
                justify-content: center;
            }
            .mobile-nav-overlay {
                display: block;
                pointer-events: none;
            }
            .mobile-nav-overlay.active {
                pointer-events: auto;
            }
            .mobile-nav-panel {
                display: flex;
            }
            .bottom-tab-nav {
                display: block;
            }
            body {
                padding-bottom: var(--bottom-tab-height);
            }
            .site-footer {
                padding-bottom: 80px;
            }
            .page-banner {
                min-height: 260px;
            }
            .banner-content h1 {
                font-size: 1.6rem;
            }
            .banner-content .banner-subtitle {
                font-size: 0.9rem;
            }
            .banner-stats-row {
                gap: 14px;
            }
            .banner-stat-item .stat-num {
                font-size: 1.3rem;
            }
            .section {
                padding: 36px 0;
            }
            .section-header h2 {
                font-size: 1.35rem;
            }
            .rankings-grid {
                grid-template-columns: 1fr;
            }
            .players-grid {
                grid-template-columns: 1fr;
            }
            .highlights-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .trend-bar-wrap {
                width: 70px;
            }
            .cta-section {
                padding: 32px 18px;
            }
            .cta-section h2 {
                font-size: 1.3rem;
            }
            .compare-wrapper {
                padding: 18px 14px;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .container {
                padding: 0 14px;
            }
        }

        @media (max-width: 520px) {
            .page-banner {
                min-height: 220px;
            }
            .banner-content h1 {
                font-size: 1.35rem;
            }
            .banner-content .banner-subtitle {
                font-size: 0.82rem;
            }
            .banner-stats-row {
                gap: 10px;
                flex-direction: column;
            }
            .highlights-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .highlight-card {
                padding: 14px 10px;
            }
            .highlight-card .hl-value {
                font-size: 1.4rem;
            }
            .player-card {
                flex-direction: column;
                text-align: center;
                padding: 16px;
            }
            .player-card .player-stat-row {
                justify-content: center;
            }
            .ranking-card-header {
                flex-direction: column;
                text-align: center;
            }
            .ranking-table th,
            .ranking-table td {
                padding: 8px 10px;
                font-size: 0.75rem;
            }
            .trend-item {
                flex-wrap: wrap;
                gap: 8px;
                padding: 10px 14px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
        }

/* roulang page: category2 */
:root {
            /* 主色系 - 草地绿 */
            --primary: #1a7a3a;
            --primary-dark: #145e2d;
            --primary-light: #e8f5e9;
            --primary-glow: rgba(26, 122, 58, 0.25);

            /* 辅色 - 活力橙 */
            --accent: #f15a24;
            --accent-dark: #d14a1a;
            --accent-light: #fff3ed;

            /* 直播红 */
            --live-red: #e53935;
            --live-red-glow: rgba(229, 57, 53, 0.6);

            /* 金色 */
            --gold: #e8a817;
            --gold-light: #fdf6e3;

            /* 中性色 */
            --bg: #f6f7f9;
            --bg-white: #ffffff;
            --bg-dark: #111827;
            --bg-card: #ffffff;
            --text: #1a1a2e;
            --text-secondary: #6b7280;
            --text-muted: #9ca3af;
            --text-light: #f9fafb;
            --border: #e5e7eb;
            --border-light: #f0f1f3;

            /* 圆角 */
            --radius-sm: 0.5rem;
            --radius: 0.75rem;
            --radius-lg: 1rem;
            --radius-xl: 1.25rem;
            --radius-2xl: 1.5rem;

            /* 阴影 */
            --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.09), 0 4px 8px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.11), 0 6px 12px rgba(0, 0, 0, 0.06);
            --shadow-xl: 0 20px 48px rgba(0, 0, 0, 0.14), 0 8px 16px rgba(0, 0, 0, 0.07);

            /* 间距 */
            --space-xs: 0.5rem;
            --space-sm: 0.75rem;
            --space: 1rem;
            --space-md: 1.25rem;
            --space-lg: 1.75rem;
            --space-xl: 2.25rem;
            --space-2xl: 3rem;
            --space-3xl: 4rem;

            /* 字体 */
            --font-base: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --font-heading: 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;

            /* 过渡 */
            --transition-fast: 0.15s ease;
            --transition: 0.25s ease;
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-base);
            line-height: 1.7;
            color: var(--text);
            background-color: var(--bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
        }

        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--space-lg);
        }

        /* ========== HEADER ========== */
        .site-header {
            background: var(--bg-white);
            border-bottom: 1px solid var(--border-light);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-xs);
            backdrop-filter: blur(12px);
            background: rgba(255, 255, 255, 0.97);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: var(--space-lg);
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--primary-dark);
            white-space: nowrap;
            flex-shrink: 0;
            letter-spacing: -0.01em;
            transition: color var(--transition-fast);
        }

        .header-logo i {
            font-size: 1.5rem;
            color: var(--primary);
            transition: transform var(--transition-slow);
        }

        .header-logo:hover i {
            transform: rotate(-20deg);
            color: var(--accent);
        }

        .header-logo:hover {
            color: var(--primary);
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 0.2rem;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .nav-desktop::-webkit-scrollbar {
            display: none;
        }

        .nav-desktop a {
            display: inline-flex;
            align-items: center;
            padding: 0.45rem 0.75rem;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }

        .nav-desktop a:hover {
            color: var(--primary);
            background: var(--primary-light);
        }

        .nav-desktop a.active {
            color: var(--primary);
            font-weight: 600;
            background: var(--primary-light);
        }

        .nav-desktop a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 60%;
            height: 3px;
            background: var(--primary);
            border-radius: 3px;
        }

        .nav-cta-btn {
            background: var(--live-red) !important;
            color: #fff !important;
            font-weight: 600 !important;
            border-radius: var(--radius) !important;
            padding: 0.5rem 1rem !important;
            margin-left: 0.4rem;
            animation: livePulse 2s infinite;
            box-shadow: 0 2px 8px var(--live-red-glow);
            transition: all var(--transition) !important;
        }

        .nav-cta-btn:hover {
            background: #c62828 !important;
            box-shadow: 0 4px 16px var(--live-red-glow);
            transform: translateY(-1px);
            color: #fff !important;
        }

        @keyframes livePulse {
            0%,
            100% {
                box-shadow: 0 2px 8px var(--live-red-glow);
            }
            50% {
                box-shadow: 0 4px 20px rgba(229, 57, 53, 0.8);
            }
        }

        .hamburger-btn {
            display: none;
            font-size: 1.5rem;
            color: var(--text);
            padding: 0.4rem;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
        }

        .hamburger-btn:hover {
            background: var(--bg);
            color: var(--primary);
        }

        /* ========== MOBILE BOTTOM TAB NAV ========== */
        .mobile-bottom-nav {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 999;
            background: var(--bg-white);
            border-top: 1px solid var(--border);
            box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
            padding: 0.35rem 0.5rem;
            padding-bottom: env(safe-area-inset-bottom, 0.35rem);
        }

        .mobile-bottom-nav .bottom-tabs {
            display: flex;
            justify-content: space-around;
            align-items: center;
        }

        .mobile-bottom-nav .bottom-tab {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.2rem;
            padding: 0.35rem 0.5rem;
            font-size: 0.68rem;
            font-weight: 500;
            color: var(--text-muted);
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            min-width: 48px;
        }

        .mobile-bottom-nav .bottom-tab i {
            font-size: 1.2rem;
        }

        .mobile-bottom-nav .bottom-tab.active {
            color: var(--primary);
            font-weight: 600;
        }

        .mobile-bottom-nav .bottom-tab:hover {
            color: var(--primary);
            background: var(--primary-light);
        }

        .mobile-bottom-nav .bottom-tab-cta {
            color: var(--live-red) !important;
            font-weight: 700 !important;
        }

        .mobile-bottom-nav .bottom-tab-cta i {
            animation: livePulse 2s infinite;
        }

        /* ========== PAGE BANNER ========== */
        .page-banner {
            background:
                linear-gradient(135deg, rgba(15, 25, 35, 0.88) 0%, rgba(15, 25, 35, 0.72) 50%, rgba(10, 18, 28, 0.9) 100%),
                url('assets/images/backpic/back-1.webp') center/cover no-repeat;
            padding: var(--space-3xl) 0;
            position: relative;
            overflow: hidden;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -40%;
            width: 180%;
            height: 200%;
            background: radial-gradient(ellipse at 30% 50%, rgba(26, 122, 58, 0.25) 0%, transparent 60%),
                radial-gradient(ellipse at 65% 40%, rgba(229, 57, 53, 0.15) 0%, transparent 55%);
            pointer-events: none;
        }

        .page-banner .container {
            position: relative;
            z-index: 2;
        }

        .banner-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: var(--live-red);
            color: #fff;
            padding: 0.4rem 1rem;
            border-radius: 3rem;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.03em;
            margin-bottom: var(--space-lg);
            animation: livePulse 2s infinite;
        }

        .banner-badge .live-dot {
            width: 9px;
            height: 9px;
            background: #fff;
            border-radius: 50%;
            animation: dotBlink 1s infinite;
        }

        @keyframes dotBlink {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.4;
                transform: scale(0.7);
            }
        }

        .page-banner h1 {
            font-family: var(--font-heading);
            font-size: 2.5rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: var(--space);
            letter-spacing: -0.02em;
            line-height: 1.25;
        }

        .page-banner .banner-desc {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 600px;
            line-height: 1.6;
        }

        .banner-stats-row {
            display: flex;
            gap: var(--space-xl);
            margin-top: var(--space-xl);
            flex-wrap: wrap;
        }

        .banner-stat {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            color: #fff;
        }

        .banner-stat .stat-icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(4px);
        }

        .banner-stat .stat-num {
            font-size: 1.5rem;
            font-weight: 700;
            line-height: 1;
        }

        .banner-stat .stat-label {
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.65);
        }

        /* ========== MAIN CONTENT ========== */
        .site-main {
            flex: 1;
        }

        .section {
            padding: var(--space-3xl) 0;
        }

        .section-header {
            margin-bottom: var(--space-xl);
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: var(--space);
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 1.65rem;
            font-weight: 700;
            color: var(--text);
            letter-spacing: -0.01em;
            position: relative;
            padding-left: 1rem;
        }

        .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 60%;
            background: var(--primary);
            border-radius: 4px;
        }

        .section-subtitle {
            font-size: 0.9rem;
            color: var(--text-secondary);
            font-weight: 400;
        }

        .section-link {
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            transition: all var(--transition-fast);
        }

        .section-link:hover {
            color: var(--accent);
            gap: 0.6rem;
        }

        /* ========== LIVE NOW GRID ========== */
        .live-now-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--space-lg);
        }

        .live-card {
            background: var(--bg-card);
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            position: relative;
            cursor: pointer;
        }

        .live-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--primary);
        }

        .live-card .card-img-wrap {
            position: relative;
            height: 180px;
            overflow: hidden;
        }

        .live-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .live-card:hover .card-img-wrap img {
            transform: scale(1.06);
        }

        .live-card .live-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--live-red);
            color: #fff;
            padding: 0.25rem 0.7rem;
            border-radius: 3rem;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.04em;
            display: flex;
            align-items: center;
            gap: 0.35rem;
            z-index: 3;
            animation: livePulse 2s infinite;
        }

        .live-card .live-tag .mini-dot {
            width: 7px;
            height: 7px;
            background: #fff;
            border-radius: 50%;
            animation: dotBlink 1s infinite;
        }

        .live-card .card-body {
            padding: var(--space-md);
        }

        .live-card .league-badge {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--primary);
            background: var(--primary-light);
            padding: 0.2rem 0.6rem;
            border-radius: 3rem;
            margin-bottom: 0.5rem;
        }

        .live-card .match-teams {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 0.4rem;
            line-height: 1.3;
        }

        .live-card .match-info {
            font-size: 0.82rem;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-wrap: wrap;
        }

        .live-card .match-score {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--live-red);
            letter-spacing: 0.05em;
        }

        .live-card .card-overlay-link {
            position: absolute;
            inset: 0;
            z-index: 2;
        }

        /* ========== SCHEDULE LIST ========== */
        .schedule-list {
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }

        .schedule-item {
            display: flex;
            align-items: center;
            gap: var(--space);
            padding: var(--space) var(--space-md);
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
            transition: all var(--transition-fast);
            cursor: pointer;
            flex-wrap: wrap;
        }

        .schedule-item:hover {
            box-shadow: var(--shadow);
            border-color: var(--primary);
            background: #fafffb;
        }

        .schedule-time {
            font-weight: 700;
            font-size: 1rem;
            color: var(--text);
            min-width: 55px;
            text-align: center;
        }

        .schedule-league {
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.2rem 0.55rem;
            border-radius: 3rem;
            background: var(--bg);
            color: var(--text-secondary);
            white-space: nowrap;
            min-width: 52px;
            text-align: center;
        }

        .schedule-league.hot {
            background: #fff3ed;
            color: var(--accent);
        }

        .schedule-matchup {
            flex: 1;
            font-weight: 600;
            color: var(--text);
            font-size: 0.95rem;
            min-width: 140px;
        }

        .schedule-status {
            font-size: 0.78rem;
            font-weight: 600;
            padding: 0.25rem 0.65rem;
            border-radius: 3rem;
            white-space: nowrap;
        }

        .schedule-status.upcoming {
            background: #e8f5e9;
            color: #2e7d32;
        }

        .schedule-status.live-now {
            background: #ffebee;
            color: #c62828;
            animation: livePulse 2s infinite;
        }

        .schedule-status.finished {
            background: #f5f5f5;
            color: #9e9e9e;
        }

        /* ========== CHANNEL CARDS ========== */
        .channel-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--space-lg);
        }

        .channel-card {
            background: var(--bg-card);
            border-radius: var(--radius-xl);
            padding: var(--space-xl) var(--space-lg);
            text-align: center;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            cursor: pointer;
        }

        .channel-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--primary);
        }

        .channel-icon {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto var(--space);
            font-size: 1.6rem;
            background: var(--primary-light);
            color: var(--primary);
            transition: all var(--transition);
        }

        .channel-card:hover .channel-icon {
            background: var(--primary);
            color: #fff;
            transform: scale(1.08);
        }

        .channel-card h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 0.3rem;
        }

        .channel-card p {
            font-size: 0.8rem;
            color: var(--text-muted);
            line-height: 1.4;
        }

        /* ========== REPLAY GRID ========== */
        .replay-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--space-lg);
        }

        .replay-card {
            display: flex;
            gap: var(--space);
            background: var(--bg-card);
            border-radius: var(--radius-xl);
            overflow: hidden;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            cursor: pointer;
            align-items: stretch;
        }

        .replay-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            border-color: var(--primary);
        }

        .replay-thumb {
            width: 160px;
            flex-shrink: 0;
            overflow: hidden;
            position: relative;
        }

        .replay-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .replay-card:hover .replay-thumb img {
            transform: scale(1.05);
        }

        .replay-duration {
            position: absolute;
            bottom: 8px;
            right: 8px;
            background: rgba(0, 0, 0, 0.75);
            color: #fff;
            padding: 0.15rem 0.5rem;
            border-radius: 3rem;
            font-size: 0.7rem;
            font-weight: 600;
        }

        .replay-info {
            padding: var(--space);
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 0.35rem;
        }

        .replay-info .replay-league {
            font-size: 0.72rem;
            font-weight: 600;
            color: var(--accent);
        }

        .replay-info h3 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text);
            line-height: 1.3;
        }

        .replay-info .replay-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        /* ========== UPCOMING HIGHLIGHTS ========== */
        .highlight-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--space-lg);
        }

        .highlight-card {
            background: var(--bg-card);
            border-radius: var(--radius-xl);
            overflow: hidden;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            cursor: pointer;
        }

        .highlight-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--gold);
        }

        .highlight-card .hl-img-wrap {
            height: 160px;
            overflow: hidden;
            position: relative;
        }

        .highlight-card .hl-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .highlight-card:hover .hl-img-wrap img {
            transform: scale(1.06);
        }

        .highlight-card .hl-date-badge {
            position: absolute;
            top: 10px;
            right: 10px;
            background: var(--gold);
            color: #1a1a2e;
            padding: 0.25rem 0.65rem;
            border-radius: 3rem;
            font-size: 0.72rem;
            font-weight: 700;
            z-index: 3;
        }

        .highlight-card .hl-body {
            padding: var(--space-md);
        }

        .highlight-card .hl-league {
            font-size: 0.72rem;
            font-weight: 600;
            color: var(--accent);
            margin-bottom: 0.25rem;
        }

        .highlight-card h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text);
            line-height: 1.3;
            margin-bottom: 0.3rem;
        }

        .highlight-card .hl-desc {
            font-size: 0.8rem;
            color: var(--text-secondary);
            line-height: 1.4;
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--bg-white);
            border-radius: var(--radius-2xl);
            padding: var(--space-2xl);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }

        .faq-item {
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition-fast);
            background: #fafbfc;
        }

        .faq-item:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-xs);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: var(--space) var(--space-lg);
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text);
            text-align: left;
            gap: var(--space);
            transition: all var(--transition-fast);
            background: transparent;
        }

        .faq-question:hover {
            color: var(--primary);
        }

        .faq-question i {
            font-size: 0.85rem;
            color: var(--text-muted);
            transition: transform var(--transition);
            flex-shrink: 0;
        }

        .faq-answer {
            padding: 0 var(--space-lg) var(--space);
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.65;
            display: none;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--primary);
        }

        .faq-item.open {
            border-color: var(--primary);
            background: #fff;
            box-shadow: var(--shadow-sm);
            background: #fafffb;
        }

        /* ========== CTA SECTION ========== */
        .cta-section {
            background: var(--bg-dark);
            color: #fff;
            padding: var(--space-3xl) 0;
            text-align: center;
            border-radius: var(--radius-2xl);
            margin: var(--space-3xl) auto;
            max-width: 1100px;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -30%;
            left: -20%;
            width: 140%;
            height: 160%;
            background: radial-gradient(ellipse at center, rgba(26, 122, 58, 0.3) 0%, transparent 60%);
            pointer-events: none;
        }

        .cta-section .container {
            position: relative;
            z-index: 2;
        }

        .cta-section h2 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: var(--space);
        }

        .cta-section p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: var(--space-xl);
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-buttons {
            display: flex;
            gap: var(--space);
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1.6rem;
            font-weight: 600;
            font-size: 0.95rem;
            border-radius: 3rem;
            transition: all var(--transition);
            cursor: pointer;
            border: 2px solid transparent;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--live-red);
            color: #fff;
            border-color: var(--live-red);
            box-shadow: 0 4px 16px var(--live-red-glow);
        }

        .btn-primary:hover {
            background: #c62828;
            border-color: #c62828;
            box-shadow: 0 6px 24px rgba(229, 57, 53, 0.7);
            transform: translateY(-2px);
        }

        .btn-outline {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, 0.4);
        }

        .btn-outline:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #fff;
            transform: translateY(-2px);
        }

        .btn-sm {
            padding: 0.45rem 1rem;
            font-size: 0.8rem;
            border-radius: 3rem;
        }

        .btn-accent {
            background: var(--accent);
            color: #fff;
            border-color: var(--accent);
        }

        .btn-accent:hover {
            background: var(--accent-dark);
            border-color: var(--accent-dark);
            transform: translateY(-2px);
            box-shadow: 0 4px 16px rgba(241, 90, 36, 0.4);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--bg-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: var(--space-3xl) 0 var(--space-xl);
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: var(--space-2xl);
            margin-bottom: var(--space-2xl);
        }

        .footer-logo {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 0.5rem;
        }

        .footer-col h4 {
            font-size: 0.85rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: var(--space);
            letter-spacing: 0.03em;
            text-transform: uppercase;
        }

        .footer-col a,
        .footer-col span {
            display: block;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.5);
            padding: 0.25rem 0;
            cursor: pointer;
            transition: color var(--transition-fast);
        }

        .footer-col a:hover,
        .footer-col span:hover {
            color: #fff;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: var(--space-xl);
            text-align: center;
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.4);
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }

        .footer-friends {
            display: flex;
            flex-wrap: wrap;
            gap: var(--space);
            justify-content: center;
        }

        .footer-friends span {
            color: rgba(255, 255, 255, 0.4);
            cursor: pointer;
            transition: color var(--transition-fast);
            font-size: 0.78rem;
        }

        .footer-friends span:hover {
            color: #fff;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: var(--space);
            justify-content: center;
        }

        .footer-links a,
        .footer-links span {
            color: rgba(255, 255, 255, 0.4);
            cursor: pointer;
            font-size: 0.78rem;
            transition: color var(--transition-fast);
        }

        .footer-links a:hover,
        .footer-links span:hover {
            color: #fff;
        }

        .footer-bottom p {
            margin: 0;
            line-height: 1.6;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .container {
                padding: 0 var(--space);
            }
            .live-now-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .channel-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .highlight-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .replay-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .page-banner h1 {
                font-size: 2rem;
            }
            .banner-stats-row {
                gap: var(--space);
            }
            .nav-desktop a {
                padding: 0.4rem 0.55rem;
                font-size: 0.82rem;
            }
            .nav-cta-btn {
                padding: 0.4rem 0.7rem !important;
                font-size: 0.8rem !important;
            }
        }

        @media (max-width: 768px) {
            .site-header .container {
                height: 56px;
            }
            .nav-desktop {
                display: none;
            }
            .hamburger-btn {
                display: block;
            }
            .mobile-bottom-nav {
                display: block;
            }
            body {
                padding-bottom: 70px;
            }
            .page-banner {
                padding: var(--space-2xl) 0;
            }
            .page-banner h1 {
                font-size: 1.6rem;
            }
            .page-banner .banner-desc {
                font-size: 0.9rem;
            }
            .banner-stats-row {
                gap: var(--space-sm);
                flex-wrap: wrap;
            }
            .banner-stat .stat-num {
                font-size: 1.2rem;
            }
            .live-now-grid {
                grid-template-columns: 1fr;
            }
            .channel-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: var(--space);
            }
            .highlight-grid {
                grid-template-columns: 1fr;
            }
            .replay-card {
                flex-direction: column;
            }
            .replay-thumb {
                width: 100%;
                height: 160px;
            }
            .section-title {
                font-size: 1.35rem;
            }
            .schedule-item {
                gap: var(--space-sm);
                padding: var(--space-sm);
            }
            .schedule-time {
                font-size: 0.85rem;
                min-width: 44px;
            }
            .schedule-matchup {
                font-size: 0.85rem;
                min-width: 100px;
            }
            .faq-section {
                padding: var(--space-lg);
            }
            .faq-question {
                font-size: 0.88rem;
                padding: var(--space-sm) var(--space);
            }
            .cta-section {
                border-radius: var(--radius-xl);
                margin: var(--space-xl) var(--space);
                padding: var(--space-2xl) var(--space);
            }
            .cta-section h2 {
                font-size: 1.4rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--space-lg);
            }
            .section {
                padding: var(--space-2xl) 0;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 var(--space-sm);
            }
            .page-banner h1 {
                font-size: 1.35rem;
            }
            .banner-badge {
                font-size: 0.75rem;
                padding: 0.3rem 0.7rem;
            }
            .channel-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--space-sm);
            }
            .channel-card {
                padding: var(--space) var(--space-sm);
            }
            .channel-icon {
                width: 44px;
                height: 44px;
                font-size: 1.2rem;
            }
            .channel-card h3 {
                font-size: 0.85rem;
            }
            .live-card .card-img-wrap {
                height: 140px;
            }
            .schedule-item {
                flex-wrap: wrap;
                gap: 0.35rem;
            }
            .btn {
                padding: 0.6rem 1.2rem;
                font-size: 0.85rem;
            }
            .footer-bottom {
                font-size: 0.7rem;
            }
        }

/* roulang page: category5 */
:root {
            --primary: #0A7E3D;
            --primary-dark: #065A2B;
            --primary-light: #0FA34F;
            --accent: #F5A623;
            --accent-dark: #D4891A;
            --bg: #F7F8FA;
            --bg-white: #FFFFFF;
            --bg-dark: #1A1D23;
            --bg-card: #FFFFFF;
            --text: #1A1D23;
            --text-strong: #0F1115;
            --text-weak: #6B7280;
            --text-muted: #9CA3AF;
            --border: #E5E7EB;
            --border-light: #F0F1F3;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
            --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.10), 0 4px 8px rgba(0, 0, 0, 0.05);
            --shadow-xl: 0 20px 48px rgba(0, 0, 0, 0.12), 0 8px 16px rgba(0, 0, 0, 0.06);
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --max-width: 1200px;
            --header-height: 68px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
            min-height: 100vh;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

        button {
            cursor: pointer;
            border: none;
            background: none;
            font-family: inherit;
            font-size: inherit;
        }

        input {
            font-family: inherit;
            font-size: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== HEADER ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--bg-white);
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            height: var(--header-height);
            display: flex;
            align-items: center;
            transition: var(--transition);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            letter-spacing: 0.01em;
            transition: var(--transition);
        }

        .header-logo i {
            font-size: 1.55rem;
            color: var(--primary);
            transition: var(--transition);
        }

        .header-logo:hover {
            color: var(--primary-dark);
        }

        .header-logo:hover i {
            transform: rotate(-15deg) scale(1.08);
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
        }

        .nav-desktop a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text);
            white-space: nowrap;
            transition: var(--transition);
            position: relative;
        }

        .nav-desktop a:hover {
            color: var(--primary);
            background: rgba(10, 126, 61, 0.05);
        }

        .nav-desktop a.active {
            color: var(--primary);
            font-weight: 600;
            background: rgba(10, 126, 61, 0.08);
        }

        .nav-desktop a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            border-radius: 3px;
            background: var(--primary);
        }

        .nav-cta-btn {
            background: var(--primary) !important;
            color: #fff !important;
            font-weight: 600 !important;
            padding: 9px 18px !important;
            border-radius: 22px !important;
            margin-left: 8px;
            transition: var(--transition) !important;
            box-shadow: 0 2px 8px rgba(10, 126, 61, 0.25);
        }

        .nav-cta-btn:hover {
            background: var(--primary-dark) !important;
            color: #fff !important;
            box-shadow: 0 4px 16px rgba(10, 126, 61, 0.35) !important;
            transform: translateY(-1px);
        }

        .nav-cta-btn::after {
            display: none !important;
        }

        .hamburger-btn {
            display: none;
            font-size: 1.4rem;
            color: var(--text);
            padding: 8px 10px;
            border-radius: 8px;
            transition: var(--transition);
        }

        .hamburger-btn:hover {
            background: rgba(0, 0, 0, 0.04);
            color: var(--primary);
        }

        /* ===== MOBILE BOTTOM TAB ===== */
        .mobile-bottom-tab {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 999;
            background: var(--bg-white);
            border-top: 1px solid var(--border);
            box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
            padding: 6px 0 env(safe-area-inset-bottom, 8px) 0;
        }

        .mobile-bottom-tab .tab-list {
            display: flex;
            align-items: center;
            justify-content: space-around;
            gap: 2px;
        }

        .mobile-bottom-tab .tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 3px;
            padding: 6px 10px;
            border-radius: 10px;
            font-size: 0.68rem;
            font-weight: 500;
            color: var(--text-weak);
            transition: var(--transition);
            min-width: 52px;
            text-align: center;
        }

        .mobile-bottom-tab .tab-item i {
            font-size: 1.2rem;
            transition: var(--transition);
        }

        .mobile-bottom-tab .tab-item.active {
            color: var(--primary);
            font-weight: 600;
        }

        .mobile-bottom-tab .tab-item.active i {
            color: var(--primary);
        }

        .mobile-bottom-tab .tab-item:hover {
            color: var(--primary);
        }

        /* ===== PAGE BANNER ===== */
        .page-banner {
            position: relative;
            background: linear-gradient(160deg, #0A2E1A 0%, #0D4A28 30%, #0A7E3D 70%, #065A2B 100%);
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center 30%;
            background-blend-mode: overlay;
            padding: 64px 0 56px;
            color: #fff;
            text-align: center;
            overflow: hidden;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(0, 0, 0, 0.45);
            z-index: 1;
        }

        .page-banner .container {
            position: relative;
            z-index: 2;
        }

        .page-banner .banner-badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.18);
            border: 1px solid rgba(255, 255, 255, 0.3);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.82rem;
            font-weight: 500;
            letter-spacing: 0.04em;
            margin-bottom: 16px;
            backdrop-filter: blur(4px);
        }

        .page-banner h1 {
            font-size: 2.6rem;
            font-weight: 800;
            letter-spacing: 0.02em;
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .page-banner .banner-subtitle {
            font-size: 1.08rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* ===== SECTION COMMONS ===== */
        .section {
            padding: 56px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 36px;
        }

        .section-header .section-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--primary);
            background: rgba(10, 126, 61, 0.08);
            padding: 5px 14px;
            border-radius: 16px;
            letter-spacing: 0.04em;
            margin-bottom: 10px;
        }

        .section-header h2 {
            font-size: 1.85rem;
            font-weight: 700;
            color: var(--text-strong);
            margin-bottom: 8px;
            letter-spacing: 0.01em;
        }

        .section-header .section-desc {
            font-size: 0.95rem;
            color: var(--text-weak);
            max-width: 560px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* ===== STANDINGS TABLE ===== */
        .standings-section {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            margin-bottom: 28px;
        }

        .standings-tabs {
            display: flex;
            gap: 0;
            border-bottom: 2px solid var(--border-light);
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .standings-tabs::-webkit-scrollbar {
            display: none;
        }

        .standings-tab {
            flex-shrink: 0;
            padding: 14px 22px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-weak);
            cursor: pointer;
            border-bottom: 3px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
            background: none;
            border-top: none;
            border-left: none;
            border-right: none;
            margin-bottom: -2px;
        }

        .standings-tab:hover {
            color: var(--primary);
        }

        .standings-tab.active {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }

        .standings-table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            padding: 8px 0;
        }

        .standings-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 700px;
            font-size: 0.9rem;
        }

        .standings-table thead th {
            background: #F9FAFB;
            padding: 14px 12px;
            text-align: center;
            font-weight: 600;
            color: var(--text-weak);
            font-size: 0.8rem;
            letter-spacing: 0.03em;
            border-bottom: 2px solid var(--border);
            white-space: nowrap;
        }

        .standings-table thead th:first-child {
            text-align: left;
            padding-left: 20px;
            width: 50px;
        }

        .standings-table thead th:nth-child(2) {
            text-align: left;
            min-width: 140px;
        }

        .standings-table tbody td {
            padding: 13px 12px;
            text-align: center;
            border-bottom: 1px solid var(--border-light);
            vertical-align: middle;
        }

        .standings-table tbody td:first-child {
            text-align: left;
            padding-left: 20px;
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-strong);
        }

        .standings-table tbody td:nth-child(2) {
            text-align: left;
            font-weight: 600;
            color: var(--text-strong);
        }

        .standings-table tbody tr {
            transition: var(--transition);
        }

        .standings-table tbody tr:hover {
            background: rgba(10, 126, 61, 0.03);
        }

        .standings-table .rank-1 {
            color: #D4A017;
            font-weight: 800;
        }
        .standings-table .rank-2 {
            color: #888;
            font-weight: 700;
        }
        .standings-table .rank-3 {
            color: #B87333;
            font-weight: 700;
        }

        .standings-table .zone-ucl {
            border-left: 3px solid #4CAF50;
        }
        .standings-table .zone-uel {
            border-left: 3px solid #FF9800;
        }
        .standings-table .zone-relegation {
            border-left: 3px solid #E53935;
        }

        .standings-table .badge-zone {
            display: inline-block;
            font-size: 0.7rem;
            padding: 3px 8px;
            border-radius: 10px;
            font-weight: 600;
            letter-spacing: 0.02em;
        }

        .badge-ucl {
            background: #E8F5E9;
            color: #2E7D32;
        }
        .badge-uel {
            background: #FFF3E0;
            color: #E65100;
        }
        .badge-rel {
            background: #FFEBEE;
            color: #C62828;
        }

        .standings-note {
            padding: 14px 20px;
            font-size: 0.78rem;
            color: var(--text-muted);
            background: #FAFBFC;
            border-top: 1px solid var(--border-light);
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }

        .standings-note span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .standings-note .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            display: inline-block;
        }

        .dot-ucl {
            background: #4CAF50;
        }
        .dot-uel {
            background: #FF9800;
        }
        .dot-rel {
            background: #E53935;
        }

        /* ===== LEAGUE CARDS GRID ===== */
        .league-cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 20px;
        }

        .league-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: var(--transition);
            cursor: pointer;
            border: 1px solid var(--border-light);
            display: flex;
            flex-direction: column;
        }

        .league-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--primary-light);
        }

        .league-card .card-img-wrap {
            position: relative;
            height: 140px;
            overflow: hidden;
            background: #E8ECF0;
        }

        .league-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .league-card:hover .card-img-wrap img {
            transform: scale(1.06);
        }

        .league-card .card-img-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.05) 60%);
        }

        .league-card .card-img-badge {
            position: absolute;
            bottom: 12px;
            left: 14px;
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            z-index: 2;
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
        }

        .league-card .card-body {
            padding: 16px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .league-card .card-body h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-strong);
            line-height: 1.4;
        }

        .league-card .card-body .card-meta {
            font-size: 0.8rem;
            color: var(--text-weak);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .league-card .card-body .card-link {
            margin-top: auto;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: var(--transition);
        }

        .league-card .card-body .card-link:hover {
            gap: 8px;
            color: var(--primary-dark);
        }

        /* ===== STATS CARDS ===== */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            padding: 24px 20px;
            text-align: center;
            border: 1px solid var(--border-light);
            transition: var(--transition);
        }

        .stat-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .stat-card .stat-icon {
            font-size: 2rem;
            margin-bottom: 10px;
            color: var(--primary);
        }

        .stat-card .stat-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-strong);
            letter-spacing: 0.02em;
            line-height: 1;
            margin-bottom: 6px;
        }

        .stat-card .stat-label {
            font-size: 0.85rem;
            color: var(--text-weak);
            font-weight: 500;
        }

        /* ===== RULES SECTION ===== */
        .rules-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 20px;
        }

        .rule-item {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            padding: 24px 22px;
            border: 1px solid var(--border-light);
            transition: var(--transition);
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }

        .rule-item:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--primary-light);
        }

        .rule-item .rule-num {
            flex-shrink: 0;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.1rem;
        }

        .rule-item .rule-content h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-strong);
            margin-bottom: 5px;
        }

        .rule-item .rule-content p {
            font-size: 0.88rem;
            color: var(--text-weak);
            line-height: 1.6;
            margin: 0;
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .faq-item {
            background: var(--bg-white);
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-item:hover {
            border-color: var(--primary-light);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-strong);
            text-align: left;
            background: none;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            gap: 12px;
        }

        .faq-question i {
            flex-shrink: 0;
            transition: var(--transition);
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        .faq-question:hover {
            color: var(--primary);
        }

        .faq-answer {
            padding: 0 20px 18px;
            font-size: 0.88rem;
            color: var(--text-weak);
            line-height: 1.7;
            display: none;
        }

        .faq-item.open .faq-answer {
            display: block;
        }
        .faq-item.open .faq-question {
            color: var(--primary);
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--primary);
        }

        /* ===== CTA SECTION ===== */
        .cta-section {
            background: linear-gradient(150deg, #0A2E1A 0%, #0D4A28 40%, #0A7E3D 100%);
            border-radius: var(--radius-xl);
            padding: 48px 40px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 240px;
            height: 240px;
            background: rgba(255, 255, 255, 0.04);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -40px;
            width: 180px;
            height: 180px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-section .container {
            position: relative;
            z-index: 1;
        }

        .cta-section h2 {
            font-size: 1.75rem;
            font-weight: 700;
            margin-bottom: 8px;
            letter-spacing: 0.02em;
        }

        .cta-section p {
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 24px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--accent);
            color: #1A1D23;
            font-weight: 700;
            padding: 14px 30px;
            border-radius: 28px;
            font-size: 1rem;
            transition: var(--transition);
            box-shadow: 0 4px 16px rgba(245, 166, 35, 0.35);
            letter-spacing: 0.02em;
        }

        .btn-primary:hover {
            background: var(--accent-dark);
            box-shadow: 0 6px 24px rgba(245, 166, 35, 0.5);
            transform: translateY(-2px);
            color: #1A1D23;
        }

        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: #fff;
            font-weight: 600;
            padding: 13px 28px;
            border-radius: 28px;
            font-size: 0.95rem;
            border: 2px solid rgba(255, 255, 255, 0.5);
            transition: var(--transition);
            letter-spacing: 0.02em;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: var(--bg-dark);
            color: #E5E7EB;
            padding: 48px 0 28px;
            margin-top: 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-col {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-logo {
            font-size: 1.25rem;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 4px;
        }

        .footer-logo i {
            color: var(--primary-light);
        }

        .footer-col h4 {
            font-size: 0.88rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 4px;
            letter-spacing: 0.03em;
        }

        .footer-col a,
        .footer-col span {
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.6);
            transition: var(--transition);
            cursor: pointer;
            line-height: 1.8;
        }

        .footer-col a:hover {
            color: #fff;
        }

        .footer-col span {
            cursor: default;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 22px;
            text-align: center;
        }

        .footer-friends {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 14px;
            margin-bottom: 14px;
        }

        .footer-friends span {
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.45);
            cursor: pointer;
            transition: var(--transition);
        }

        .footer-friends span:hover {
            color: rgba(255, 255, 255, 0.75);
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
            margin-bottom: 10px;
        }

        .footer-links a,
        .footer-links span {
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.5);
            transition: var(--transition);
            cursor: pointer;
        }

        .footer-links a:hover {
            color: #fff;
        }

        .footer-bottom p {
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.4);
            margin: 4px 0;
            line-height: 1.6;
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .nav-desktop a {
                padding: 7px 10px;
                font-size: 0.82rem;
            }
            .nav-cta-btn {
                padding: 7px 13px !important;
                font-size: 0.82rem !important;
            }
            .page-banner h1 {
                font-size: 2.1rem;
            }
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .rules-list {
                grid-template-columns: 1fr;
            }
            .league-cards-grid {
                grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
                gap: 14px;
            }
        }

        @media (max-width: 768px) {
            .site-header {
                height: 58px;
            }
            .header-logo {
                font-size: 1.15rem;
                gap: 7px;
            }
            .header-logo i {
                font-size: 1.3rem;
            }
            .nav-desktop {
                display: none;
            }
            .hamburger-btn {
                display: block;
            }
            .mobile-bottom-tab {
                display: block;
            }
            body {
                padding-bottom: 80px;
            }
            .page-banner {
                padding: 40px 0 36px;
            }
            .page-banner h1 {
                font-size: 1.7rem;
            }
            .page-banner .banner-subtitle {
                font-size: 0.9rem;
            }
            .section {
                padding: 36px 0;
            }
            .section-header h2 {
                font-size: 1.4rem;
            }
            .standings-table {
                min-width: 600px;
                font-size: 0.78rem;
            }
            .standings-table thead th,
            .standings-table tbody td {
                padding: 10px 8px;
            }
            .standings-tab {
                padding: 10px 14px;
                font-size: 0.8rem;
            }
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-card {
                padding: 18px 14px;
            }
            .stat-card .stat-value {
                font-size: 1.5rem;
            }
            .league-cards-grid {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
                gap: 12px;
            }
            .league-card .card-img-wrap {
                height: 100px;
            }
            .league-card .card-body {
                padding: 12px 14px;
            }
            .league-card .card-body h3 {
                font-size: 0.88rem;
            }
            .cta-section {
                padding: 32px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-section h2 {
                font-size: 1.35rem;
            }
            .btn-primary,
            .btn-outline-light {
                padding: 12px 22px;
                font-size: 0.9rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
                text-align: center;
            }
            .footer-col {
                align-items: center;
            }
            .footer-logo {
                justify-content: center;
            }
            .rule-item {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            .faq-question {
                padding: 14px 16px;
                font-size: 0.88rem;
            }
            .faq-answer {
                padding: 0 16px 14px;
                font-size: 0.82rem;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
            .page-banner h1 {
                font-size: 1.4rem;
            }
            .page-banner {
                padding: 30px 0 28px;
            }
            .section {
                padding: 28px 0;
            }
            .section-header h2 {
                font-size: 1.2rem;
            }
            .standings-table {
                min-width: 500px;
                font-size: 0.7rem;
            }
            .standings-table thead th,
            .standings-table tbody td {
                padding: 7px 5px;
            }
            .standings-table tbody td:first-child {
                padding-left: 10px;
            }
            .standings-tab {
                padding: 8px 10px;
                font-size: 0.72rem;
            }
            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .stat-card {
                padding: 14px 10px;
            }
            .stat-card .stat-value {
                font-size: 1.3rem;
            }
            .stat-card .stat-icon {
                font-size: 1.4rem;
            }
            .league-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .league-card .card-img-wrap {
                height: 80px;
            }
            .league-card .card-body h3 {
                font-size: 0.8rem;
            }
            .league-card .card-body .card-meta {
                font-size: 0.7rem;
            }
            .cta-section {
                padding: 24px 16px;
                border-radius: var(--radius);
            }
            .cta-section h2 {
                font-size: 1.15rem;
            }
            .cta-section p {
                font-size: 0.82rem;
            }
            .btn-primary,
            .btn-outline-light {
                padding: 10px 18px;
                font-size: 0.82rem;
                border-radius: 22px;
            }
            .standings-note {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
                font-size: 0.7rem;
            }
            .rules-list {
                gap: 12px;
            }
            .rule-item {
                padding: 18px 14px;
            }
        }

/* roulang page: category6 */
:root {
            --color-primary: #1a5632;
            --color-primary-light: #2d8a4e;
            --color-primary-dark: #0f3a1f;
            --color-accent: #e8a817;
            --color-accent-light: #f5c842;
            --color-accent-dark: #c48a0c;
            --color-bg: #f9fafb;
            --color-surface: #ffffff;
            --color-surface-alt: #f1f5f0;
            --color-text: #1a1d20;
            --color-text-strong: #0d1117;
            --color-text-weak: #6b7280;
            --color-text-muted: #9ca3af;
            --color-border: #e5e7eb;
            --color-border-light: #f0f1f3;
            --color-danger: #dc2626;
            --color-success: #16a34a;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-full: 50%;
            --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 20px 48px rgba(0, 0, 0, 0.15);
            --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
            --font-mono: 'SF Mono', 'Fira Code', 'Consolas', 'Monaco', monospace;
            --spacing-xs: 0.5rem;
            --spacing-sm: 0.75rem;
            --spacing-md: 1rem;
            --spacing-lg: 1.5rem;
            --spacing-xl: 2rem;
            --spacing-2xl: 3rem;
            --spacing-3xl: 4rem;
            --spacing-4xl: 5rem;
            --transition-fast: 160ms ease;
            --transition-base: 240ms ease;
            --transition-slow: 360ms ease;
            --max-width: 1200px;
            --header-height: 68px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--color-bg);
            color: var(--color-text);
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
            font-size: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        input,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.35;
            font-weight: 700;
            color: var(--color-text-strong);
        }

        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 var(--spacing-lg);
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--color-surface);
            border-bottom: 1px solid var(--color-border);
            height: var(--header-height);
            box-shadow: var(--shadow-xs);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            background: rgba(255, 255, 255, 0.96);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--color-primary-dark);
            letter-spacing: -0.02em;
            white-space: nowrap;
            flex-shrink: 0;
            transition: color var(--transition-fast);
        }

        .header-logo i {
            font-size: 1.5rem;
            color: var(--color-primary);
            transition: transform var(--transition-base);
        }

        .header-logo:hover i {
            transform: rotate(-15deg) scale(1.1);
        }

        .header-logo:hover {
            color: var(--color-primary);
        }

        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .nav-desktop::-webkit-scrollbar {
            display: none;
        }

        .nav-desktop a {
            display: inline-flex;
            align-items: center;
            padding: 0.5rem 0.85rem;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-text-weak);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }

        .nav-desktop a:hover {
            color: var(--color-primary);
            background: rgba(26, 86, 50, 0.05);
        }

        .nav-desktop a.active {
            color: var(--color-primary);
            font-weight: 700;
            background: rgba(26, 86, 50, 0.08);
        }

        .nav-desktop a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            border-radius: 2px;
            background: var(--color-primary);
        }

        .nav-cta-btn {
            background: var(--color-accent) !important;
            color: #1a1d20 !important;
            font-weight: 700 !important;
            padding: 0.5rem 1rem !important;
            border-radius: 20px !important;
            transition: all var(--transition-base) !important;
            box-shadow: 0 2px 8px rgba(232, 168, 23, 0.3);
        }

        .nav-cta-btn:hover {
            background: var(--color-accent-light) !important;
            box-shadow: 0 4px 16px rgba(232, 168, 23, 0.45) !important;
            transform: translateY(-1px);
        }

        .nav-cta-btn::after {
            display: none !important;
        }

        .hamburger-btn {
            display: none;
            width: 42px;
            height: 42px;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            font-size: 1.3rem;
            color: var(--color-text);
            transition: background var(--transition-fast);
            flex-shrink: 0;
        }

        .hamburger-btn:hover {
            background: var(--color-surface-alt);
        }

        /* Mobile Bottom Tab Bar */
        .mobile-tab-bar {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 999;
            background: var(--color-surface);
            border-top: 1px solid var(--color-border);
            padding: 6px 0 calc(6px + env(safe-area-inset-bottom));
            box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
        }

        .mobile-tab-bar .tab-inner {
            display: flex;
            justify-content: space-around;
            align-items: center;
            max-width: 500px;
            margin: 0 auto;
        }

        .mobile-tab-bar .tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 2px;
            font-size: 0.68rem;
            color: var(--color-text-weak);
            padding: 4px 8px;
            border-radius: 8px;
            transition: all var(--transition-fast);
            min-width: 48px;
            text-align: center;
            font-weight: 500;
        }

        .mobile-tab-bar .tab-item i {
            font-size: 1.2rem;
            transition: transform var(--transition-fast);
        }

        .mobile-tab-bar .tab-item.active {
            color: var(--color-primary);
            font-weight: 700;
        }

        .mobile-tab-bar .tab-item.active i {
            transform: scale(1.1);
        }

        .mobile-tab-bar .tab-item:active {
            background: rgba(26, 86, 50, 0.06);
        }

        /* Page Banner */
        .page-banner {
            position: relative;
            background: linear-gradient(170deg, #0f3a1f 0%, #1a5632 30%, #1e6b3d 60%, #0d2818 100%);
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center 30%;
            background-blend-mode: overlay;
            padding: var(--spacing-4xl) 0;
            min-height: 300px;
            display: flex;
            align-items: center;
            color: #ffffff;
            overflow: hidden;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 30, 18, 0.75) 0%, rgba(15, 40, 22, 0.85) 100%);
            z-index: 1;
        }

        .page-banner .container {
            position: relative;
            z-index: 2;
        }

        .banner-content {
            max-width: 700px;
        }

        .banner-badge {
            display: inline-block;
            background: var(--color-accent);
            color: #1a1d20;
            font-weight: 700;
            font-size: 0.8rem;
            padding: 0.35rem 0.95rem;
            border-radius: 20px;
            margin-bottom: var(--spacing-md);
            letter-spacing: 0.03em;
        }

        .banner-content h1 {
            font-size: 2.6rem;
            font-weight: 900;
            color: #ffffff;
            margin-bottom: var(--spacing-md);
            letter-spacing: -0.03em;
            line-height: 1.2;
        }

        .banner-content p {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
            max-width: 550px;
        }

        .banner-stats-row {
            display: flex;
            gap: var(--spacing-2xl);
            margin-top: var(--spacing-xl);
            flex-wrap: wrap;
        }

        .banner-stat {
            display: flex;
            flex-direction: column;
        }

        .banner-stat .stat-num {
            font-size: 2rem;
            font-weight: 900;
            color: var(--color-accent-light);
            line-height: 1;
        }

        .banner-stat .stat-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 4px;
        }

        /* Main Content */
        .page-main {
            flex: 1;
            padding: var(--spacing-3xl) 0 var(--spacing-4xl);
        }

        .section-header {
            margin-bottom: var(--spacing-2xl);
        }

        .section-header h2 {
            font-size: 1.75rem;
            font-weight: 800;
            color: var(--color-text-strong);
            margin-bottom: 0.4rem;
            letter-spacing: -0.02em;
        }

        .section-header .section-subtitle {
            color: var(--color-text-weak);
            font-size: 0.95rem;
        }

        .section-divider {
            width: 48px;
            height: 4px;
            border-radius: 2px;
            background: var(--color-primary);
            margin-top: 0.6rem;
        }

        /* Article Grid */
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-xl);
        }

        .article-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-base);
            border: 1px solid var(--color-border-light);
            display: flex;
            flex-direction: column;
        }

        .article-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--color-border);
        }

        .article-card-img {
            width: 100%;
            aspect-ratio: 16 / 10;
            object-fit: cover;
            display: block;
            background: var(--color-surface-alt);
        }

        .article-card-body {
            padding: var(--spacing-lg);
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .article-card-tag {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--color-primary);
            background: rgba(26, 86, 50, 0.08);
            padding: 0.25rem 0.7rem;
            border-radius: 14px;
            margin-bottom: 0.6rem;
            align-self: flex-start;
        }

        .article-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            line-height: 1.45;
            color: var(--color-text-strong);
            transition: color var(--transition-fast);
        }

        .article-card:hover h3 {
            color: var(--color-primary);
        }

        .article-card .card-excerpt {
            font-size: 0.88rem;
            color: var(--color-text-weak);
            line-height: 1.6;
            flex: 1;
            margin-bottom: var(--spacing-md);
        }

        .article-card .card-meta {
            font-size: 0.78rem;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
        }

        .article-card .card-meta i {
            font-size: 0.7rem;
        }

        /* Featured Large Card */
        .featured-card {
            display: grid;
            grid-template-columns: 1fr 1fr;
            background: var(--color-surface);
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--color-border-light);
            margin-bottom: var(--spacing-3xl);
            transition: all var(--transition-base);
        }

        .featured-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        .featured-card-img {
            width: 100%;
            height: 100%;
            min-height: 320px;
            object-fit: cover;
            display: block;
            background: var(--color-surface-alt);
        }

        .featured-card-body {
            padding: var(--spacing-2xl);
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .featured-card-body .tag-row {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
            margin-bottom: var(--spacing-md);
        }

        .featured-card-body .tag-item {
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.3rem 0.8rem;
            border-radius: 16px;
            background: rgba(232, 168, 23, 0.12);
            color: var(--color-accent-dark);
        }

        .featured-card-body h2 {
            font-size: 1.6rem;
            font-weight: 800;
            margin-bottom: var(--spacing-md);
            line-height: 1.3;
        }

        .featured-card-body .desc {
            font-size: 0.95rem;
            color: var(--color-text-weak);
            line-height: 1.7;
            margin-bottom: var(--spacing-lg);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.7rem 1.5rem;
            font-weight: 600;
            font-size: 0.9rem;
            border-radius: 25px;
            transition: all var(--transition-base);
            border: none;
            cursor: pointer;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--color-primary);
            color: #ffffff;
            box-shadow: 0 4px 14px rgba(26, 86, 50, 0.3);
        }

        .btn-primary:hover {
            background: var(--color-primary-light);
            box-shadow: 0 6px 20px rgba(26, 86, 50, 0.4);
            transform: translateY(-2px);
        }

        .btn-outline {
            background: transparent;
            color: var(--color-primary);
            border: 2px solid var(--color-primary);
        }

        .btn-outline:hover {
            background: var(--color-primary);
            color: #ffffff;
            transform: translateY(-2px);
        }

        .btn-accent {
            background: var(--color-accent);
            color: #1a1d20;
            box-shadow: 0 4px 14px rgba(232, 168, 23, 0.3);
            font-weight: 700;
        }

        .btn-accent:hover {
            background: var(--color-accent-light);
            box-shadow: 0 6px 20px rgba(232, 168, 23, 0.45);
            transform: translateY(-2px);
        }

        .btn-lg {
            padding: 0.85rem 2rem;
            font-size: 1rem;
            border-radius: 28px;
        }

        /* Tactics Flow Section */
        .tactics-flow-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
        }

        .flow-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl) var(--spacing-lg);
            text-align: center;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .flow-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--color-primary);
            opacity: 0;
            transition: opacity var(--transition-base);
        }

        .flow-card:hover::before {
            opacity: 1;
        }

        .flow-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }

        .flow-card .flow-icon {
            width: 60px;
            height: 60px;
            border-radius: var(--radius-full);
            background: rgba(26, 86, 50, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto var(--spacing-md);
            font-size: 1.5rem;
            color: var(--color-primary);
            transition: all var(--transition-base);
        }

        .flow-card:hover .flow-icon {
            background: var(--color-primary);
            color: #ffffff;
            transform: scale(1.08);
        }

        .flow-card h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 0.4rem;
        }

        .flow-card p {
            font-size: 0.82rem;
            color: var(--color-text-weak);
            line-height: 1.5;
        }

        /* Classic Analysis Section */
        .classic-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--spacing-xl);
        }

        .classic-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-base);
            display: flex;
            gap: var(--spacing-lg);
            align-items: flex-start;
        }

        .classic-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }

        .classic-card .classic-num {
            font-size: 3rem;
            font-weight: 900;
            color: rgba(26, 86, 50, 0.12);
            line-height: 1;
            flex-shrink: 0;
            min-width: 50px;
        }

        .classic-card .classic-info h4 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 0.3rem;
        }

        .classic-card .classic-info .classic-tags {
            display: flex;
            gap: 0.4rem;
            flex-wrap: wrap;
            margin-bottom: 0.5rem;
        }

        .classic-card .classic-info .classic-tags span {
            font-size: 0.7rem;
            font-weight: 600;
            padding: 0.2rem 0.6rem;
            border-radius: 12px;
            background: var(--color-surface-alt);
            color: var(--color-text-weak);
        }

        .classic-card .classic-info p {
            font-size: 0.85rem;
            color: var(--color-text-weak);
            line-height: 1.6;
        }

        /* Data Insight */
        .data-insight-section {
            background: var(--color-surface);
            border-radius: var(--radius-xl);
            padding: var(--spacing-2xl);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border-light);
        }

        .data-insight-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-lg);
        }

        .data-card {
            text-align: center;
            padding: var(--spacing-lg);
            border-radius: var(--radius-md);
            background: var(--color-surface-alt);
            transition: all var(--transition-base);
        }

        .data-card:hover {
            background: rgba(26, 86, 50, 0.05);
        }

        .data-card .data-value {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--color-primary);
            line-height: 1;
            margin-bottom: 0.3rem;
        }

        .data-card .data-label {
            font-size: 0.85rem;
            color: var(--color-text-weak);
            font-weight: 500;
        }

        .data-card .data-trend {
            font-size: 0.75rem;
            font-weight: 600;
            margin-top: 0.4rem;
        }

        .data-trend.up {
            color: var(--color-success);
        }

        .data-trend.down {
            color: var(--color-danger);
        }

        /* FAQ */
        .faq-section {
            margin-top: var(--spacing-3xl);
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-md);
        }

        .faq-item {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border-light);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item:hover {
            border-color: var(--color-border);
            box-shadow: var(--shadow-sm);
        }

        .faq-question {
            padding: var(--spacing-lg) var(--spacing-xl);
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            color: var(--color-text-strong);
            transition: color var(--transition-fast);
            user-select: none;
        }

        .faq-question:hover {
            color: var(--color-primary);
        }

        .faq-question i {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            transition: transform var(--transition-base);
        }

        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--color-primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-base);
            padding: 0 var(--spacing-xl);
            font-size: 0.9rem;
            color: var(--color-text-weak);
            line-height: 1.7;
        }

        .faq-item.open .faq-answer {
            max-height: 500px;
            padding: 0 var(--spacing-xl) var(--spacing-lg);
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(160deg, #0f3a1f 0%, #1a5632 50%, #1e6b3d 100%);
            border-radius: var(--radius-xl);
            padding: var(--spacing-3xl);
            text-align: center;
            color: #ffffff;
            margin-top: var(--spacing-3xl);
            position: relative;
            overflow: hidden;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.03);
            top: -80px;
            right: -80px;
            pointer-events: none;
        }

        .cta-section h2 {
            color: #ffffff;
            font-size: 1.6rem;
            font-weight: 800;
            margin-bottom: var(--spacing-md);
            position: relative;
            z-index: 1;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: var(--spacing-xl);
            position: relative;
            z-index: 1;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-section .btn {
            position: relative;
            z-index: 1;
        }

        /* Footer */
        .site-footer {
            background: #0d1a12;
            color: rgba(255, 255, 255, 0.75);
            padding: var(--spacing-3xl) 0 var(--spacing-xl);
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: var(--spacing-2xl);
            margin-bottom: var(--spacing-2xl);
        }

        .footer-logo {
            font-size: 1.2rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .footer-logo i {
            color: var(--color-accent);
        }

        .footer-col h4 {
            color: #ffffff;
            font-size: 0.9rem;
            font-weight: 700;
            margin-bottom: var(--spacing-md);
        }

        .footer-col a,
        .footer-col span {
            display: block;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.6);
            padding: 0.25rem 0;
            cursor: pointer;
            transition: color var(--transition-fast);
        }

        .footer-col a:hover,
        .footer-col span:hover {
            color: var(--color-accent-light);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: var(--spacing-xl);
            text-align: center;
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.45);
        }

        .footer-friends {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
            justify-content: center;
            margin-bottom: var(--spacing-md);
        }

        .footer-friends span {
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: color var(--transition-fast);
        }

        .footer-friends span:hover {
            color: var(--color-accent-light);
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            justify-content: center;
            margin-bottom: var(--spacing-md);
        }

        .footer-links a,
        .footer-links span {
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: color var(--transition-fast);
        }

        .footer-links a:hover,
        .footer-links span:hover {
            color: var(--color-accent-light);
        }

        .footer-bottom p {
            margin: 0.2rem 0;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .articles-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .tactics-flow-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .data-insight-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .classic-grid {
                grid-template-columns: 1fr;
            }
            .featured-card {
                grid-template-columns: 1fr;
            }
            .featured-card-img {
                min-height: 220px;
                aspect-ratio: 16 / 9;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .banner-content h1 {
                font-size: 2rem;
            }
        }

        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
            .hamburger-btn {
                display: flex;
            }
            .mobile-tab-bar {
                display: block;
            }
            body {
                padding-bottom: 70px;
            }
            .articles-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }
            .tactics-flow-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-md);
            }
            .data-insight-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .classic-grid {
                grid-template-columns: 1fr;
            }
            .classic-card {
                flex-direction: column;
                gap: var(--spacing-sm);
            }
            .classic-card .classic-num {
                font-size: 2.2rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }
            .page-banner {
                padding: var(--spacing-2xl) 0;
                min-height: 220px;
            }
            .banner-content h1 {
                font-size: 1.6rem;
            }
            .banner-content p {
                font-size: 0.9rem;
            }
            .banner-stats-row {
                gap: var(--spacing-lg);
            }
            .banner-stat .stat-num {
                font-size: 1.5rem;
            }
            .featured-card-body {
                padding: var(--spacing-lg);
            }
            .featured-card-body h2 {
                font-size: 1.3rem;
            }
            .cta-section {
                padding: var(--spacing-xl) var(--spacing-lg);
            }
            .cta-section h2 {
                font-size: 1.3rem;
            }
            .data-insight-section {
                padding: var(--spacing-lg);
            }
            .section-header h2 {
                font-size: 1.4rem;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 var(--spacing-md);
            }
            .tactics-flow-grid {
                grid-template-columns: 1fr;
            }
            .data-insight-grid {
                grid-template-columns: 1fr 1fr;
                gap: var(--spacing-sm);
            }
            .data-card {
                padding: var(--spacing-md);
            }
            .data-card .data-value {
                font-size: 1.6rem;
            }
            .banner-stats-row {
                gap: var(--spacing-md);
            }
            .banner-stat .stat-num {
                font-size: 1.3rem;
            }
            .banner-stat .stat-label {
                font-size: 0.72rem;
            }
            .page-banner {
                min-height: 180px;
                padding: var(--spacing-xl) 0;
            }
            .banner-content h1 {
                font-size: 1.35rem;
            }
            .btn-lg {
                padding: 0.7rem 1.4rem;
                font-size: 0.9rem;
            }
        }

/* roulang page: category7 */
:root {
            --primary: #1a7a3a;
            --primary-dark: #145e2d;
            --primary-light: #e8f5e9;
            --accent: #c8963e;
            --accent-light: #fdf3e0;
            --bg: #f7f8f9;
            --bg-white: #ffffff;
            --bg-dark: #1a1a2e;
            --bg-darker: #141425;
            --text: #2d3436;
            --text-light: #5a6268;
            --text-muted: #8b939b;
            --text-white: #f0f0f0;
            --border: #e0e4e8;
            --border-light: #edf0f3;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.10);
            --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 24px 56px rgba(0, 0, 0, 0.15);
            --radius-sm: 8px;
            --radius: 12px;
            --radius-md: 16px;
            --radius-lg: 20px;
            --radius-xl: 24px;
            --transition: 0.22s ease;
            --transition-slow: 0.35s ease;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
            --max-width: 1200px;
            --header-height: 68px;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background-color: var(--bg);
            min-height: 100vh;
            padding-top: var(--header-height);
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition);
        }
        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            font-size: inherit;
        }
        input,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--header-height);
            background: var(--bg-white);
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            display: flex;
            align-items: center;
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }
        .header-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
        }
        .header-logo i {
            font-size: 1.5rem;
            color: var(--primary);
        }
        .header-logo:hover {
            color: var(--primary-dark);
        }
        .nav-desktop {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            justify-content: flex-end;
        }
        .nav-desktop a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text);
            transition: all var(--transition);
            white-space: nowrap;
            position: relative;
        }
        .nav-desktop a:hover {
            color: var(--primary);
            background: var(--primary-light);
        }
        .nav-desktop a.active {
            color: var(--primary);
            background: var(--primary-light);
            font-weight: 600;
        }
        .nav-desktop a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            background: var(--primary);
            border-radius: 2px;
        }
        .nav-cta-btn {
            background: var(--accent) !important;
            color: #fff !important;
            font-weight: 600 !important;
            padding: 9px 18px !important;
            border-radius: 20px !important;
            transition: all var(--transition) !important;
            box-shadow: 0 2px 8px rgba(200, 150, 62, 0.3);
        }
        .nav-cta-btn:hover {
            background: #b8862d !important;
            color: #fff !important;
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(200, 150, 62, 0.4);
        }
        .nav-cta-btn.active {
            background: #b8862d !important;
            color: #fff !important;
        }
        .hamburger-btn {
            display: none;
            background: none;
            font-size: 1.4rem;
            color: var(--text);
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
        }
        .hamburger-btn:hover {
            background: var(--bg);
            color: var(--primary);
        }
        @media (max-width: 1024px) {
            .nav-desktop {
                gap: 2px;
            }
            .nav-desktop a {
                padding: 6px 10px;
                font-size: 0.82rem;
            }
            .nav-cta-btn {
                padding: 7px 13px !important;
                font-size: 0.8rem !important;
            }
        }
        @media (max-width: 860px) {
            .nav-desktop {
                display: none;
                position: absolute;
                top: var(--header-height);
                left: 0;
                right: 0;
                background: var(--bg-white);
                flex-direction: column;
                align-items: stretch;
                padding: 12px 16px;
                border-bottom: 1px solid var(--border);
                box-shadow: var(--shadow-md);
                gap: 4px;
                z-index: 999;
            }
            .nav-desktop.open {
                display: flex;
            }
            .nav-desktop a {
                padding: 12px 16px;
                border-radius: var(--radius-sm);
                font-size: 0.95rem;
                justify-content: flex-start;
            }
            .nav-desktop a.active::after {
                display: none;
            }
            .nav-desktop a.active {
                border-left: 3px solid var(--primary);
                border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            }
            .nav-cta-btn {
                border-radius: var(--radius-sm) !important;
                justify-content: center !important;
                margin-top: 4px;
            }
            .hamburger-btn {
                display: flex;
                align-items: center;
                justify-content: center;
            }
        }
        .mobile-bottom-nav {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 998;
            background: var(--bg-white);
            border-top: 1px solid var(--border);
            box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
            padding: 6px 8px env(safe-area-inset-bottom, 8px);
        }
        .mobile-bottom-nav .bottom-tabs {
            display: flex;
            justify-content: space-around;
            align-items: center;
        }
        .mobile-bottom-nav .bottom-tab {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 3px;
            padding: 6px 10px;
            border-radius: var(--radius-sm);
            font-size: 0.68rem;
            color: var(--text-muted);
            transition: all var(--transition);
            text-align: center;
            min-width: 52px;
        }
        .mobile-bottom-nav .bottom-tab i {
            font-size: 1.2rem;
            transition: color var(--transition);
        }
        .mobile-bottom-nav .bottom-tab.active {
            color: var(--primary);
            font-weight: 600;
        }
        .mobile-bottom-nav .bottom-tab.active i {
            color: var(--primary);
        }
        .mobile-bottom-nav .bottom-tab:hover {
            color: var(--primary);
            background: var(--primary-light);
        }
        @media (max-width: 860px) {
            .mobile-bottom-nav {
                display: block;
            }
            body {
                padding-bottom: 80px;
            }
        }
        .page-banner {
            position: relative;
            background-image: url('assets/images/backpic/back-3.webp');
            background-size: cover;
            background-position: center 35%;
            background-repeat: no-repeat;
            padding: 80px 0;
            min-height: 380px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26, 26, 46, 0.82) 0%, rgba(26, 26, 46, 0.55) 40%, rgba(26, 122, 58, 0.4) 100%);
            z-index: 1;
        }
        .page-banner .banner-content {
            position: relative;
            z-index: 2;
            max-width: 700px;
            color: #fff;
        }
        .page-banner .banner-badge {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            font-size: 0.82rem;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 20px;
            margin-bottom: 16px;
            letter-spacing: 0.04em;
        }
        .page-banner h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }
        .page-banner .banner-desc {
            font-size: 1.1rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.88);
            max-width: 560px;
        }
        @media (max-width: 768px) {
            .page-banner {
                padding: 50px 0;
                min-height: 280px;
            }
            .page-banner h1 {
                font-size: 1.9rem;
            }
            .page-banner .banner-desc {
                font-size: 0.95rem;
            }
        }
        @media (max-width: 520px) {
            .page-banner h1 {
                font-size: 1.55rem;
            }
            .page-banner .banner-desc {
                font-size: 0.88rem;
            }
        }
        .section {
            padding: 64px 0;
        }
        .section-sm {
            padding: 40px 0;
        }
        .section-alt {
            background: var(--bg-white);
        }
        .section-dark {
            background: var(--bg-dark);
            color: var(--text-white);
        }
        .section-header {
            text-align: center;
            margin-bottom: 44px;
        }
        .section-header h2 {
            font-size: 1.85rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 10px;
            letter-spacing: 0.01em;
        }
        .section-header .section-subtitle {
            font-size: 0.95rem;
            color: var(--text-light);
            max-width: 540px;
            margin: 0 auto;
            line-height: 1.6;
        }
        .section-dark .section-header h2 {
            color: #fff;
        }
        .section-dark .section-header .section-subtitle {
            color: rgba(255, 255, 255, 0.7);
        }
        @media (max-width: 768px) {
            .section {
                padding: 40px 0;
            }
            .section-sm {
                padding: 28px 0;
            }
            .section-header h2 {
                font-size: 1.5rem;
            }
        }
        .culture-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        @media (max-width: 1024px) {
            .culture-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .culture-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }
        .culture-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all var(--transition-slow);
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        .culture-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
        }
        .culture-card .card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
        }
        .culture-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .culture-card:hover .card-img-wrap img {
            transform: scale(1.06);
        }
        .culture-card .card-img-wrap .img-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.45) 0%, transparent 55%);
            z-index: 1;
            pointer-events: none;
        }
        .culture-card .card-tag {
            position: absolute;
            top: 14px;
            left: 14px;
            z-index: 2;
            background: var(--accent);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 5px 12px;
            border-radius: 14px;
            letter-spacing: 0.03em;
        }
        .culture-card .card-body {
            padding: 20px 18px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .culture-card .card-body h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .culture-card .card-body p {
            font-size: 0.88rem;
            color: var(--text-light);
            line-height: 1.6;
            flex: 1;
        }
        .culture-card .card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 14px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--primary);
            transition: gap var(--transition);
        }
        .culture-card .card-link:hover {
            gap: 10px;
            color: var(--primary-dark);
        }
        .feature-article {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        @media (max-width: 768px) {
            .feature-article {
                grid-template-columns: 1fr;
                gap: 0;
            }
        }
        .feature-article .article-img {
            aspect-ratio: 4 / 3;
            overflow: hidden;
        }
        .feature-article .article-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .feature-article .article-text {
            padding: 40px 36px 40px 0;
        }
        @media (max-width: 768px) {
            .feature-article .article-text {
                padding: 24px 20px 32px;
            }
        }
        .feature-article .article-text .article-label {
            display: inline-block;
            background: var(--primary-light);
            color: var(--primary);
            font-size: 0.78rem;
            font-weight: 600;
            padding: 5px 14px;
            border-radius: 14px;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }
        .feature-article .article-text h3 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
            line-height: 1.35;
        }
        .feature-article .article-text p {
            font-size: 0.95rem;
            color: var(--text-light);
            line-height: 1.75;
            margin-bottom: 10px;
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }
        .news-item {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            background: var(--bg-white);
            border-radius: var(--radius);
            padding: 20px 22px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            border-left: 4px solid transparent;
        }
        .news-item:hover {
            box-shadow: var(--shadow);
            border-left-color: var(--primary);
            transform: translateX(3px);
        }
        .news-item .news-date {
            flex-shrink: 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 60px;
            height: 60px;
            background: var(--primary-light);
            border-radius: var(--radius-sm);
            text-align: center;
            line-height: 1.2;
        }
        .news-item .news-date .day {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--primary);
        }
        .news-item .news-date .month {
            font-size: 0.7rem;
            color: var(--text-light);
            text-transform: uppercase;
        }
        .news-item .news-body {
            flex: 1;
            min-width: 0;
        }
        .news-item .news-body h4 {
            font-size: 1.02rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .news-item .news-body p {
            font-size: 0.85rem;
            color: var(--text-light);
            line-height: 1.55;
            margin-bottom: 8px;
        }
        .news-item .read-more-link {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap var(--transition);
        }
        .news-item .read-more-link:hover {
            gap: 8px;
            color: var(--primary-dark);
        }
        @media (max-width: 520px) {
            .news-item {
                flex-direction: column;
                gap: 10px;
                padding: 16px;
            }
            .news-item .news-date {
                flex-direction: row;
                width: auto;
                height: auto;
                gap: 6px;
                padding: 6px 12px;
            }
            .news-item .news-date .day {
                font-size: 0.95rem;
            }
            .news-item .news-date .month {
                font-size: 0.7rem;
            }
        }
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        @media (max-width: 768px) {
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 420px) {
            .stats-row {
                grid-template-columns: 1fr;
            }
        }
        .stat-card {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-md);
            padding: 28px 22px;
            text-align: center;
            transition: all var(--transition);
        }
        .stat-card:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.25);
            transform: translateY(-4px);
        }
        .stat-card .stat-icon {
            font-size: 2rem;
            margin-bottom: 10px;
            color: var(--accent);
        }
        .stat-card .stat-number {
            font-size: 2.4rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: 0.02em;
            line-height: 1.1;
            margin-bottom: 6px;
        }
        .stat-card .stat-label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.65);
            line-height: 1.4;
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
            max-width: 860px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-white);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            border: 1px solid var(--border-light);
            transition: all var(--transition);
        }
        .faq-item:hover {
            box-shadow: var(--shadow);
            border-color: var(--border);
        }
        .faq-item .faq-question {
            width: 100%;
            text-align: left;
            background: none;
            padding: 20px 22px;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            transition: color var(--transition);
            line-height: 1.4;
        }
        .faq-item .faq-question:hover {
            color: var(--primary);
        }
        .faq-item .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--primary-light);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            transition: all var(--transition);
        }
        .faq-item.open .faq-question .faq-icon {
            background: var(--primary);
            color: #fff;
            transform: rotate(45deg);
        }
        .faq-item .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
        }
        .faq-item .faq-answer-inner {
            padding: 0 22px 20px;
            font-size: 0.9rem;
            color: var(--text-light);
            line-height: 1.7;
        }
        .cta-section {
            text-align: center;
            background: linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 100%);
            border-radius: var(--radius-xl);
            padding: 56px 40px;
            color: #fff;
            box-shadow: var(--shadow-lg);
        }
        .cta-section h2 {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 12px;
        }
        .cta-section p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 24px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.6;
        }
        .cta-section .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #fff;
            color: var(--primary);
            font-weight: 700;
            font-size: 1rem;
            padding: 14px 32px;
            border-radius: 28px;
            transition: all var(--transition);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
        }
        .cta-section .cta-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
            background: #f0f0f0;
        }
        @media (max-width: 520px) {
            .cta-section {
                padding: 36px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-section h2 {
                font-size: 1.4rem;
            }
            .cta-section .cta-btn {
                font-size: 0.9rem;
                padding: 12px 24px;
            }
        }
        .site-footer {
            background: var(--bg-darker);
            color: rgba(255, 255, 255, 0.75);
            padding: 48px 0 28px;
            font-size: 0.88rem;
            line-height: 1.7;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 32px;
        }
        @media (max-width: 768px) {
            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 420px) {
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .site-footer .footer-col {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .site-footer .footer-logo {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 4px;
        }
        .site-footer .footer-logo i {
            color: var(--accent);
        }
        .site-footer .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 4px;
            letter-spacing: 0.03em;
        }
        .site-footer .footer-col a,
        .site-footer .footer-col span {
            color: rgba(255, 255, 255, 0.6);
            transition: color var(--transition);
            cursor: default;
            font-size: 0.84rem;
        }
        .site-footer .footer-col a {
            cursor: pointer;
        }
        .site-footer .footer-col a:hover {
            color: #fff;
        }
        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
            text-align: center;
            font-size: 0.78rem;
            color: rgba(255, 255, 255, 0.45);
        }
        .site-footer .footer-friends {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 14px;
            margin-bottom: 14px;
        }
        .site-footer .footer-friends span {
            color: rgba(255, 255, 255, 0.4);
            font-size: 0.76rem;
            cursor: default;
        }
        .site-footer .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
            margin-bottom: 12px;
        }
        .site-footer .footer-links a,
        .site-footer .footer-links span {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.76rem;
            cursor: default;
        }
        .site-footer .footer-links a {
            cursor: pointer;
        }
        .site-footer .footer-links a:hover {
            color: #fff;
        }
        .site-footer .footer-bottom p {
            margin: 4px 0;
        }
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }