/* roulang page: index */
:root {
            --primary: #0e7a35;
            --primary-dark: #0a5e28;
            --primary-light: #e8f5eb;
            --accent: #d49a0b;
            --accent-light: #fef3cd;
            --bg: #f4f6f8;
            --bg-white: #ffffff;
            --bg-dark: #1a1d23;
            --bg-card: #ffffff;
            --text: #1c1e22;
            --text-secondary: #5a5f6b;
            --text-muted: #8b8f99;
            --text-light: #9ca3af;
            --border: #e2e5ea;
            --border-light: #eef0f3;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.07);
            --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.09);
            --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.10);
            --radius-sm: 8px;
            --radius: 12px;
            --radius-md: 16px;
            --radius-lg: 20px;
            --radius-xl: 24px;
            --transition: 0.22s ease;
            --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        }

        *,
        *::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-sans);
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.65;
            min-height: 100vh;
            overflow-x: hidden;
        }

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

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

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

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

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
        }

        /* 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-sm);
        }
        .header-inner {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            padding: 12px 0;
            gap: 14px 24px;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--primary);
            letter-spacing: -0.3px;
            white-space: nowrap;
            flex-shrink: 0;
        }
        .logo-link i {
            font-size: 1.5rem;
            color: var(--accent);
        }
        .search-wrap {
            flex: 1;
            min-width: 240px;
            max-width: 520px;
            position: relative;
        }
        .search-wrap input {
            width: 100%;
            padding: 11px 48px 11px 18px;
            border: 2px solid var(--border);
            border-radius: 50px;
            font-size: 0.95rem;
            background: var(--bg);
            transition: all var(--transition);
            color: var(--text);
        }
        .search-wrap input:focus {
            border-color: var(--primary);
            background: var(--bg-white);
            box-shadow: 0 0 0 6px rgba(14, 122, 53, 0.06);
        }
        .search-wrap input::placeholder {
            color: var(--text-muted);
        }
        .search-wrap .search-btn {
            position: absolute;
            right: 6px;
            top: 50%;
            transform: translateY(-50%);
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
            font-size: 0.95rem;
        }
        .search-wrap .search-btn:hover {
            background: var(--primary-dark);
            box-shadow: 0 4px 14px rgba(14, 122, 53, 0.3);
        }

        /* Nav */
        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            width: 100%;
            order: 3;
            border-top: 1px solid var(--border-light);
            padding-top: 10px;
            margin-top: 2px;
        }
        .main-nav a {
            padding: 7px 16px;
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition);
            white-space: nowrap;
        }
        .main-nav a:hover {
            background: var(--primary-light);
            color: var(--primary);
        }
        .main-nav a.active {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
        }
        .mobile-menu-toggle {
            display: none;
            font-size: 1.4rem;
            color: var(--text);
            padding: 8px;
            border-radius: 8px;
            transition: all var(--transition);
        }
        .mobile-menu-toggle:hover {
            background: var(--bg);
        }
        @media (max-width: 900px) {
            .header-inner {
                gap: 10px 16px;
            }
            .search-wrap {
                order: 2;
                min-width: 160px;
                max-width: 100%;
                flex: 2;
            }
            .logo-link {
                order: 1;
                font-size: 1.15rem;
            }
            .mobile-menu-toggle {
                display: flex;
                order: 3;
                align-items: center;
                justify-content: center;
            }
            .main-nav {
                display: none;
                order: 4;
                flex-direction: column;
                align-items: stretch;
                gap: 2px;
                border-top: 1px solid var(--border-light);
                padding-top: 8px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                border-radius: 8px;
                padding: 10px 14px;
            }
        }

        /* Hero */
        .hero-section {
            position: relative;
            background: linear-gradient(155deg, #0a3418 0%, #0f5729 30%, #0a3d1c 60%, #061a0e 100%);
            min-height: 520px;
            display: flex;
            align-items: center;
            overflow: hidden;
            isolation: isolate;
        }
        .hero-bg-img {
            position: absolute;
            inset: 0;
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.35;
            z-index: 0;
            mix-blend-mode: overlay;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(14, 122, 53, 0.35) 0%, transparent 65%),
                radial-gradient(ellipse at 70% 40%, rgba(212, 154, 11, 0.18) 0%, transparent 55%);
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            padding: 60px 0;
            color: #fff;
        }
        .hero-badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.13);
            border: 1px solid rgba(255, 255, 255, 0.22);
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 500;
            margin-bottom: 18px;
            letter-spacing: 0.4px;
            backdrop-filter: blur(4px);
        }
        .hero-badge .dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #2ef25e;
            margin-right: 7px;
            animation: pulse-dot 1.6s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(46, 242, 94, 0.7);
            }
            50% {
                box-shadow: 0 0 0 12px rgba(46, 242, 94, 0);
            }
        }
        .hero-title {
            font-size: clamp(2rem, 4.5vw, 3.2rem);
            font-weight: 800;
            letter-spacing: -0.5px;
            line-height: 1.18;
            margin-bottom: 14px;
        }
        .hero-title span {
            color: #f5c842;
        }
        .hero-desc {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.82);
            max-width: 580px;
            line-height: 1.6;
            margin-bottom: 28px;
        }
        .hero-search-wrap {
            max-width: 540px;
            position: relative;
        }
        .hero-search-wrap input {
            width: 100%;
            padding: 15px 56px 15px 22px;
            border-radius: 50px;
            border: 2px solid rgba(255, 255, 255, 0.3);
            font-size: 1rem;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            backdrop-filter: blur(6px);
            transition: all var(--transition);
        }
        .hero-search-wrap input::placeholder {
            color: rgba(255, 255, 255, 0.55);
        }
        .hero-search-wrap input:focus {
            border-color: #f5c842;
            background: rgba(255, 255, 255, 0.16);
            box-shadow: 0 0 0 8px rgba(245, 200, 66, 0.08);
        }
        .hero-search-wrap .hero-search-btn {
            position: absolute;
            right: 6px;
            top: 50%;
            transform: translateY(-50%);
            width: 46px;
            height: 46px;
            border-radius: 50%;
            background: #f5c842;
            color: #1a1d23;
            font-size: 1.05rem;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
            font-weight: 700;
        }
        .hero-search-wrap .hero-search-btn:hover {
            background: #e6b830;
            box-shadow: 0 6px 20px rgba(245, 200, 66, 0.35);
            transform: translateY(-50%) scale(1.04);
        }
        @media (max-width: 640px) {
            .hero-section {
                min-height: 420px;
            }
            .hero-content {
                padding: 40px 0;
            }
            .hero-desc {
                font-size: 0.95rem;
            }
        }

        /* Section */
        .section {
            padding: 56px 0;
        }
        .section-header {
            margin-bottom: 32px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .section-title {
            font-size: 1.55rem;
            font-weight: 700;
            color: var(--text);
            letter-spacing: -0.2px;
            position: relative;
            padding-left: 16px;
        }
        .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 6px;
            bottom: 6px;
            width: 4px;
            border-radius: 2px;
            background: var(--primary);
        }
        .section-link {
            font-size: 0.9rem;
            color: var(--primary);
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 4px;
            transition: all var(--transition);
        }
        .section-link:hover {
            color: var(--primary-dark);
            gap: 8px;
        }

        /* Cards Grid */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
            gap: 18px;
        }
        @media (max-width: 520px) {
            .cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
        }
        .card-category {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            box-shadow: var(--shadow-sm);
        }
        .card-category:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--primary);
        }
        .card-category .card-img-wrap {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: #e8eaed;
        }
        .card-category .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .card-category:hover .card-img-wrap img {
            transform: scale(1.06);
        }
        .card-category .card-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .card-category .card-title {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text);
        }
        .card-category .card-sub {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.4;
        }
        .card-category .card-tag {
            display: inline-block;
            background: var(--primary-light);
            color: var(--primary);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 50px;
            align-self: flex-start;
            margin-top: 2px;
        }

        /* Match list */
        .match-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .match-item {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 14px 18px;
            display: flex;
            align-items: center;
            gap: 16px;
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            flex-wrap: wrap;
            box-shadow: var(--shadow-sm);
        }
        .match-item:hover {
            box-shadow: var(--shadow);
            border-color: var(--border);
        }
        .match-time {
            font-size: 0.8rem;
            color: var(--text-muted);
            white-space: nowrap;
            min-width: 90px;
            font-weight: 500;
        }
        .match-teams {
            flex: 1;
            min-width: 160px;
            font-weight: 600;
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .match-score {
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--primary);
            background: var(--primary-light);
            padding: 5px 14px;
            border-radius: 50px;
            white-space: nowrap;
            letter-spacing: 1px;
            min-width: 56px;
            text-align: center;
        }
        .match-score.live {
            color: #d4380d;
            background: #fff1ef;
            animation: live-pulse 2s ease-in-out infinite;
        }
        @keyframes live-pulse {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(212, 56, 13, 0.25);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(212, 56, 13, 0);
            }
        }
        .match-status {
            font-size: 0.75rem;
            color: var(--text-muted);
            white-space: nowrap;
        }
        .match-status .live-dot {
            display: inline-block;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #d4380d;
            margin-right: 3px;
            animation: pulse-dot 1.4s ease-in-out infinite;
        }

        /* Topics */
        .topics-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 20px;
        }
        @media (max-width: 520px) {
            .topics-grid {
                grid-template-columns: 1fr;
            }
        }
        .topic-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
        }
        .topic-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .topic-card .topic-img {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: #e8eaed;
        }
        .topic-card .topic-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .topic-card:hover .topic-img img {
            transform: scale(1.05);
        }
        .topic-card .topic-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .topic-card .topic-title {
            font-weight: 700;
            font-size: 1.05rem;
        }
        .topic-card .topic-desc {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }
        .topic-card .topic-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: auto;
        }
        .topic-card .topic-tag {
            font-size: 0.75rem;
            padding: 4px 10px;
            border-radius: 50px;
            background: #f0f2f5;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* Data dashboard */
        .data-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            gap: 16px;
        }
        @media (max-width: 520px) {
            .data-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
        }
        .data-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 20px 18px;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .data-card:hover {
            box-shadow: var(--shadow);
        }
        .data-card .data-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            font-weight: 500;
        }
        .data-card .data-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text);
            letter-spacing: -0.5px;
        }
        .data-card .data-sub {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .data-card.accent-card {
            background: linear-gradient(135deg, #0e7a35 0%, #0b5c27 100%);
            color: #fff;
            border: none;
        }
        .data-card.accent-card .data-label,
        .data-card.accent-card .data-sub {
            color: rgba(255, 255, 255, 0.78);
        }
        .data-card.accent-card .data-value {
            color: #f5c842;
        }

        /* Deep content */
        .deep-content {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 28px 30px;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            line-height: 1.75;
        }
        .deep-content h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin: 20px 0 8px;
            color: var(--text);
        }
        .deep-content h3:first-child {
            margin-top: 0;
        }
        .deep-content p {
            color: var(--text-secondary);
            margin-bottom: 12px;
            font-size: 0.93rem;
        }
        .deep-content .highlight {
            background: #fefce8;
            padding: 12px 16px;
            border-radius: 8px;
            border-left: 4px solid #f5c842;
            font-weight: 500;
            margin: 14px 0;
            color: #5c4a0a;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .faq-item summary {
            padding: 16px 20px;
            font-weight: 600;
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--text);
            font-size: 0.98rem;
            user-select: none;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary i {
            transition: transform var(--transition);
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .faq-item[open] summary i {
            transform: rotate(180deg);
            color: var(--primary);
        }
        .faq-item[open] summary {
            color: var(--primary);
            background: var(--primary-light);
        }
        .faq-item .faq-answer {
            padding: 0 20px 18px;
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.6;
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(155deg, #0e7a35 0%, #0b5c27 40%, #083d1a 100%);
            border-radius: var(--radius-xl);
            padding: 40px 36px;
            text-align: center;
            color: #fff;
            box-shadow: var(--shadow-lg);
        }
        .cta-section h2 {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 22px;
            font-size: 0.95rem;
        }
        .btn-cta {
            display: inline-block;
            background: #f5c842;
            color: #1a1d23;
            padding: 13px 32px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1rem;
            transition: all var(--transition);
            letter-spacing: 0.3px;
        }
        .btn-cta:hover {
            background: #e6b830;
            box-shadow: 0 8px 28px rgba(245, 200, 66, 0.4);
            transform: translateY(-2px);
        }

        /* Footer */
        .site-footer {
            background: var(--bg-dark);
            color: #c4c7cc;
            padding: 40px 0 24px;
            font-size: 0.88rem;
            line-height: 1.7;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 28px;
            margin-bottom: 28px;
        }
        .footer-col h4 {
            color: #fff;
            font-weight: 600;
            margin-bottom: 10px;
            font-size: 0.95rem;
        }
        .footer-col a {
            display: block;
            color: #9ca3af;
            transition: color var(--transition);
            font-size: 0.84rem;
            padding: 2px 0;
        }
        .footer-col a:hover {
            color: #f5c842;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 18px;
            text-align: center;
            font-size: 0.8rem;
            color: #7a7f88;
        }
        .footer-bottom a {
            color: #9ca3af;
            margin: 0 8px;
            transition: color var(--transition);
        }
        .footer-bottom a:hover {
            color: #f5c842;
        }
        @media (max-width: 640px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 18px;
            }
            .cta-section {
                padding: 28px 20px;
                border-radius: var(--radius-md);
            }
        }

/* roulang page: category1 */
:root {
            --color-brand: #16a34a;
            --color-brand-dark: #0d8a3a;
            --color-brand-light: #dcfce7;
            --color-accent: #f97316;
            --color-accent-dark: #ea580c;
            --color-dark: #1a1f2e;
            --color-darker: #111620;
            --color-surface: #ffffff;
            --color-muted: #6b7280;
            --color-border: #e5e7eb;
            --color-bg: #f8fafc;
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 16px 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-base: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.35s cubic-bezier(0.25, 0.8, 0.25, 1.2);
        }

        *,
        *::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: "Inter", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            line-height: 1.7;
            color: #1f2937;
            background-color: #f8fafc;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

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

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

        button {
            cursor: pointer;
            border: none;
            font-family: inherit;
            transition: all var(--transition-base);
        }

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

        /* Container */
        .container {
            width: 100%;
            max-width: 1260px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header & Navigation */
        .site-header {
            background: #ffffff;
            border-bottom: 1px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-base);
        }
        .site-header.scrolled {
            box-shadow: var(--shadow-md);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 0;
            gap: 16px;
            flex-wrap: nowrap;
        }
        .logo-wrap {
            flex-shrink: 0;
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 1.35rem;
            color: var(--color-brand-dark);
            letter-spacing: -0.3px;
            white-space: nowrap;
        }
        .logo-wrap i {
            font-size: 1.5rem;
            color: var(--color-brand);
        }
        .logo-wrap:hover {
            color: var(--color-brand);
        }

        /* Search bar - center */
        .nav-search-wrap {
            flex: 1;
            max-width: 420px;
            min-width: 200px;
            position: relative;
        }
        .nav-search-wrap input {
            width: 100%;
            padding: 11px 44px 11px 18px;
            border: 2px solid var(--color-border);
            border-radius: 50px;
            font-size: 0.95rem;
            background: #f9fafb;
            transition: all var(--transition-base);
            color: #1f2937;
        }
        .nav-search-wrap input:focus {
            border-color: var(--color-brand);
            background: #ffffff;
            box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.08);
        }
        .nav-search-wrap input::placeholder {
            color: #9ca3af;
        }
        .nav-search-wrap .search-icon-btn {
            position: absolute;
            right: 6px;
            top: 50%;
            transform: translateY(-50%);
            background: var(--color-brand);
            color: #fff;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            transition: all var(--transition-base);
        }
        .nav-search-wrap .search-icon-btn:hover {
            background: var(--color-brand-dark);
            transform: translateY(-50%) scale(1.05);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-shrink: 0;
            flex-wrap: nowrap;
        }
        .main-nav a {
            display: inline-block;
            padding: 9px 15px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.93rem;
            color: #4b5563;
            white-space: nowrap;
            transition: all var(--transition-base);
            position: relative;
        }
        .main-nav a:hover {
            color: var(--color-brand);
            background: var(--color-brand-light);
        }
        .main-nav a.active {
            color: #ffffff;
            background: var(--color-brand);
            box-shadow: 0 2px 8px rgba(22, 163, 74, 0.3);
            border-radius: 8px;
        }
        .main-nav a.active:hover {
            background: var(--color-brand-dark);
            color: #ffffff;
        }

        /* Mobile menu toggle */
        .mobile-menu-toggle {
            display: none;
            background: none;
            font-size: 1.6rem;
            color: #374151;
            padding: 8px;
            border-radius: 8px;
            line-height: 1;
            transition: all var(--transition-base);
        }
        .mobile-menu-toggle:hover {
            background: #f3f4f6;
            color: var(--color-brand);
        }

        /* Mobile nav panel */
        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: 0;
            right: -320px;
            width: 300px;
            height: 100vh;
            background: #ffffff;
            z-index: 2000;
            box-shadow: var(--shadow-xl);
            padding: 24px;
            flex-direction: column;
            gap: 8px;
            transition: right var(--transition-smooth);
            overflow-y: auto;
        }
        .mobile-nav-panel.open {
            right: 0;
        }
        .mobile-nav-panel .close-btn {
            align-self: flex-end;
            background: none;
            font-size: 1.5rem;
            color: #374151;
            padding: 6px 10px;
            border-radius: 8px;
            transition: all var(--transition-base);
        }
        .mobile-nav-panel .close-btn:hover {
            background: #f3f4f6;
        }
        .mobile-nav-panel a {
            display: block;
            padding: 12px 16px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 1rem;
            color: #4b5563;
            transition: all var(--transition-base);
        }
        .mobile-nav-panel a:hover {
            background: var(--color-brand-light);
            color: var(--color-brand);
        }
        .mobile-nav-panel a.active {
            background: var(--color-brand);
            color: #fff;
        }
        .mobile-nav-panel .mobile-search {
            margin-bottom: 8px;
        }
        .mobile-nav-panel .mobile-search input {
            width: 100%;
            padding: 11px 16px;
            border: 2px solid var(--color-border);
            border-radius: 50px;
            font-size: 0.95rem;
            background: #f9fafb;
        }
        .mobile-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.45);
            z-index: 1500;
        }
        .mobile-overlay.show {
            display: block;
        }

        /* Section styles */
        .section {
            padding: 60px 0;
        }
        .section-sm {
            padding: 40px 0;
        }
        .section-label {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--color-brand);
            background: var(--color-brand-light);
            padding: 5px 14px;
            border-radius: 50px;
            margin-bottom: 10px;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 800;
            color: #111827;
            letter-spacing: -0.4px;
            margin-bottom: 8px;
        }
        .section-subtitle {
            font-size: 1.1rem;
            color: var(--color-muted);
            max-width: 620px;
            margin-bottom: 32px;
        }

        /* Card styles */
        .card {
            background: #ffffff;
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border);
            overflow: hidden;
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-sm);
        }
        .card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: #d1d5db;
        }
        .card-img-wrap {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
            background: #e5e7eb;
        }
        .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-smooth);
        }
        .card:hover .card-img-wrap img {
            transform: scale(1.06);
        }
        .card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--color-accent);
            color: #fff;
            font-size: 0.78rem;
            font-weight: 700;
            padding: 5px 12px;
            border-radius: 50px;
            letter-spacing: 0.03em;
            z-index: 2;
        }
        .card-body {
            padding: 20px 22px 24px;
        }
        .card-body h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: #111827;
            margin-bottom: 6px;
            letter-spacing: -0.2px;
        }
        .card-body p {
            font-size: 0.93rem;
            color: var(--color-muted);
            line-height: 1.6;
            margin-bottom: 14px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            font-weight: 700;
            font-size: 0.9rem;
            padding: 10px 20px;
            border-radius: 50px;
            transition: all var(--transition-base);
            letter-spacing: 0.01em;
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--color-brand);
            color: #fff;
            box-shadow: 0 3px 12px rgba(22, 163, 74, 0.25);
        }
        .btn-primary:hover {
            background: var(--color-brand-dark);
            box-shadow: 0 6px 20px rgba(22, 163, 74, 0.35);
            transform: translateY(-2px);
        }
        .btn-outline {
            background: transparent;
            color: var(--color-brand);
            border: 2px solid var(--color-brand);
        }
        .btn-outline:hover {
            background: var(--color-brand);
            color: #fff;
        }
        .btn-sm {
            padding: 7px 16px;
            font-size: 0.82rem;
            border-radius: 50px;
        }

        /* Banner */
        .page-banner {
            position: relative;
            background: var(--color-darker);
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            min-height: 380px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(17, 22, 32, 0.82) 0%, rgba(17, 22, 32, 0.5) 60%, rgba(22, 163, 74, 0.35) 100%);
            z-index: 1;
        }
        .page-banner .banner-content {
            position: relative;
            z-index: 2;
            color: #fff;
            padding: 40px 0;
        }
        .page-banner .banner-content h1 {
            font-size: 2.6rem;
            font-weight: 900;
            letter-spacing: -0.6px;
            margin-bottom: 10px;
            line-height: 1.25;
        }
        .page-banner .banner-content .banner-sub {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 600px;
            line-height: 1.6;
        }
        .breadcrumb-trail {
            display: flex;
            gap: 8px;
            align-items: center;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }
        .breadcrumb-trail a {
            color: rgba(255, 255, 255, 0.85);
            transition: color var(--transition-base);
        }
        .breadcrumb-trail a:hover {
            color: #fff;
        }
        .breadcrumb-trail span {
            color: rgba(255, 255, 255, 0.5);
        }

        /* League cards grid */
        .league-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 24px;
        }

        /* News list */
        .news-list-item {
            display: flex;
            gap: 18px;
            padding: 18px 0;
            border-bottom: 1px solid var(--color-border);
            align-items: flex-start;
            transition: all var(--transition-base);
        }
        .news-list-item:last-child {
            border-bottom: none;
        }
        .news-list-item:hover {
            background: #f9fafb;
            margin: 0 -16px;
            padding-left: 16px;
            padding-right: 16px;
            border-radius: 12px;
            border-bottom-color: transparent;
        }
        .news-thumb {
            width: 100px;
            height: 70px;
            border-radius: 10px;
            overflow: hidden;
            flex-shrink: 0;
            background: #e5e7eb;
        }
        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .news-info h4 {
            font-weight: 700;
            font-size: 1rem;
            color: #111827;
            margin-bottom: 4px;
            letter-spacing: -0.2px;
        }
        .news-info .news-date {
            font-size: 0.8rem;
            color: #9ca3af;
            margin-bottom: 4px;
        }
        .news-info p {
            font-size: 0.88rem;
            color: var(--color-muted);
            line-height: 1.5;
        }
        .news-info a {
            color: var(--color-brand);
            font-weight: 600;
            font-size: 0.85rem;
            transition: color var(--transition-base);
        }
        .news-info a:hover {
            color: var(--color-brand-dark);
        }

        /* Data highlights */
        .data-highlight-card {
            background: #ffffff;
            border-radius: var(--radius-lg);
            padding: 28px;
            text-align: center;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-smooth);
        }
        .data-highlight-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
            border-color: var(--color-brand);
        }
        .data-value {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--color-brand);
            letter-spacing: -1px;
            line-height: 1;
        }
        .data-label {
            font-size: 0.9rem;
            color: var(--color-muted);
            margin-top: 6px;
            font-weight: 600;
        }

        /* FAQ */
        .faq-item {
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            margin-bottom: 14px;
            overflow: hidden;
            background: #ffffff;
            transition: all var(--transition-base);
        }
        .faq-item:hover {
            border-color: #d1d5db;
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 22px;
            font-weight: 700;
            font-size: 1rem;
            background: #ffffff;
            color: #111827;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            transition: all var(--transition-base);
            border: none;
            cursor: pointer;
        }
        .faq-question:hover {
            background: #f9fafb;
        }
        .faq-question i {
            transition: transform var(--transition-base);
            color: var(--color-muted);
            font-size: 0.9rem;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--color-brand);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth), padding var(--transition-base);
            background: #fafbfc;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 22px 18px;
        }
        .faq-answer p {
            font-size: 0.93rem;
            color: #4b5563;
            line-height: 1.7;
        }

        /* CTA section */
        .cta-section {
            background: linear-gradient(135deg, var(--color-darker) 0%, #0d3316 100%);
            border-radius: var(--radius-xl);
            padding: 50px 40px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.03);
            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 h2 {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.4px;
            position: relative;
            z-index: 1;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.8);
            margin: 12px 0 24px;
            font-size: 1.05rem;
            position: relative;
            z-index: 1;
        }
        .cta-section .btn {
            position: relative;
            z-index: 1;
            font-size: 1rem;
            padding: 13px 30px;
        }

        /* Footer */
        .site-footer {
            background: var(--color-darker);
            color: #d1d5db;
            padding: 48px 0 24px;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            color: #fff;
            font-weight: 700;
            margin-bottom: 14px;
            font-size: 1rem;
            letter-spacing: -0.1px;
        }
        .footer-col a,
        .footer-col span {
            display: block;
            padding: 4px 0;
            font-size: 0.9rem;
            color: #9ca3af;
            transition: color var(--transition-base);
        }
        .footer-col a:hover {
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            text-align: center;
            font-size: 0.82rem;
            color: #9ca3af;
            line-height: 1.8;
        }
        .footer-bottom a {
            color: #9ca3af;
            transition: color var(--transition-base);
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .header-inner {
                flex-wrap: wrap;
                gap: 10px;
            }
            .nav-search-wrap {
                order: 3;
                max-width: 100%;
                flex: 1 1 100%;
                min-width: 100%;
            }
            .main-nav {
                gap: 2px;
            }
            .main-nav a {
                padding: 8px 11px;
                font-size: 0.82rem;
            }
            .page-banner {
                min-height: 300px;
            }
            .page-banner .banner-content h1 {
                font-size: 2rem;
            }
            .section {
                padding: 40px 0;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .league-grid {
                grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
                gap: 16px;
            }
            .data-highlight-card {
                padding: 20px;
            }
            .data-value {
                font-size: 2.2rem;
            }
            .cta-section {
                padding: 36px 24px;
            }
            .cta-section h2 {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: nowrap;
                gap: 8px;
            }
            .main-nav {
                display: none;
            }
            .nav-search-wrap {
                display: none;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .mobile-nav-panel {
                display: flex;
            }
            .page-banner {
                min-height: 240px;
            }
            .page-banner .banner-content h1 {
                font-size: 1.6rem;
            }
            .page-banner .banner-content .banner-sub {
                font-size: 1rem;
            }
            .league-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .card-body {
                padding: 14px 16px 18px;
            }
            .card-body h3 {
                font-size: 1rem;
            }
            .news-list-item {
                flex-direction: column;
                gap: 10px;
            }
            .news-thumb {
                width: 100%;
                height: 160px;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
            .league-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .page-banner {
                min-height: 200px;
            }
            .page-banner .banner-content h1 {
                font-size: 1.35rem;
            }
            .section {
                padding: 30px 0;
            }
            .data-highlight-card {
                padding: 16px;
            }
            .data-value {
                font-size: 1.8rem;
            }
            .cta-section {
                padding: 28px 16px;
                border-radius: var(--radius-lg);
            }
            .cta-section h2 {
                font-size: 1.3rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .btn {
                padding: 9px 18px;
                font-size: 0.85rem;
            }
            .mobile-nav-panel {
                width: 280px;
            }
        }

        /* Focus visible */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--color-brand);
            outline-offset: 3px;
            border-radius: 4px;
        }

/* roulang page: category4 */
:root {
            --brand-500: #1a7a3a;
            --brand-600: #0d6b2e;
            --brand-700: #0a5524;
            --gold-500: #f0a500;
            --gold-400: #f5c842;
            --surface: #f8fafc;
            --deep: #1e293b;
            --muted: #64748b;
            --border: #e2e8f0;
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
            --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.14);
            --transition: 0.22s ease;
        }

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

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

        body {
            margin: 0;
            font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            font-size: 16px;
            line-height: 1.7;
            color: var(--deep);
            background-color: #fafbfc;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        a {
            color: inherit;
            text-decoration: none;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: inherit;
        }
        input {
            font-family: inherit;
        }

        .container {
            width: 100%;
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* Header */
        .site-header {
            background: #fff;
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 12px;
            padding-bottom: 12px;
        }
        .header-logo {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--brand-600);
            white-space: nowrap;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .header-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: var(--brand-500);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1rem;
            flex-shrink: 0;
        }
        .header-search-wrap {
            flex: 1;
            min-width: 240px;
            max-width: 420px;
            position: relative;
        }
        .header-search-wrap input {
            width: 100%;
            padding: 10px 44px 10px 18px;
            border-radius: 28px;
            border: 2px solid var(--border);
            font-size: 0.95rem;
            background: #f9fafb;
            transition: var(--transition);
            outline: none;
            color: var(--deep);
        }
        .header-search-wrap input:focus {
            border-color: var(--brand-500);
            background: #fff;
            box-shadow: 0 0 0 4px rgba(26, 122, 58, 0.07);
        }
        .header-search-wrap .search-icon-btn {
            position: absolute;
            right: 4px;
            top: 50%;
            transform: translateY(-50%);
            background: var(--brand-500);
            color: #fff;
            border: none;
            border-radius: 50%;
            width: 34px;
            height: 34px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
            font-size: 0.95rem;
        }
        .header-search-wrap .search-icon-btn:hover {
            background: var(--brand-600);
            transform: translateY(-50%) scale(1.04);
        }

        .main-nav {
            display: flex;
            gap: 4px;
            flex-wrap: wrap;
            align-items: center;
            padding: 4px 0 10px 0;
        }
        .main-nav a {
            display: inline-block;
            padding: 7px 16px;
            border-radius: 22px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #475569;
            transition: var(--transition);
            white-space: nowrap;
            letter-spacing: 0.3px;
        }
        .main-nav a:hover {
            background: #f1f5f9;
            color: var(--brand-600);
        }
        .main-nav a.active {
            background: var(--brand-500);
            color: #fff;
            font-weight: 600;
            box-shadow: 0 2px 8px rgba(26, 122, 58, 0.25);
        }

        /* Mobile nav toggle */
        .mobile-nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.6rem;
            color: var(--deep);
            padding: 4px 8px;
            border-radius: 6px;
            line-height: 1;
        }
        .mobile-nav-toggle:hover {
            background: #f1f5f9;
        }

        @media (max-width: 768px) {
            .header-inner {
                gap: 8px;
                padding-top: 10px;
                padding-bottom: 10px;
            }
            .header-logo {
                font-size: 1.15rem;
            }
            .header-logo .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 0.85rem;
            }
            .header-search-wrap {
                order: 3;
                flex: 1 1 100%;
                max-width: 100%;
                min-width: 0;
            }
            .mobile-nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                gap: 2px;
                width: 100%;
                background: #fff;
                border-radius: var(--radius);
                box-shadow: var(--shadow-lg);
                padding: 8px;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                z-index: 99;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                border-radius: 8px;
                padding: 10px 16px;
                width: 100%;
                text-align: left;
            }
            .site-header {
                position: relative;
            }
        }

        @media (min-width: 769px) {
            .main-nav {
                display: flex !important;
            }
        }

        /* Hero */
        .hero-banner {
            position: relative;
            background: linear-gradient(135deg, rgba(13, 107, 46, 0.88) 0%, rgba(10, 85, 36, 0.94) 100%), url('assets/images/backpic/back-1.webp') center/cover no-repeat;
            padding: 60px 0 56px;
            color: #fff;
            text-align: center;
            border-bottom: 4px solid var(--gold-500);
        }
        .hero-banner h1 {
            font-size: 2.5rem;
            font-weight: 700;
            margin: 0 0 12px;
            letter-spacing: 1px;
        }
        .hero-banner .hero-sub {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.88);
            max-width: 640px;
            margin: 0 auto 28px;
            line-height: 1.7;
        }
        .hero-quick-search {
            display: flex;
            max-width: 480px;
            margin: 0 auto;
            gap: 0;
            background: #fff;
            border-radius: 30px;
            overflow: hidden;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
        }
        .hero-quick-search input {
            flex: 1;
            border: none;
            padding: 14px 20px;
            font-size: 1rem;
            outline: none;
            color: var(--deep);
            background: transparent;
        }
        .hero-quick-search button {
            background: var(--gold-500);
            color: #1e293b;
            border: none;
            padding: 14px 24px;
            font-weight: 600;
            font-size: 0.95rem;
            white-space: nowrap;
            transition: var(--transition);
            letter-spacing: 0.5px;
        }
        .hero-quick-search button:hover {
            background: var(--gold-400);
        }

        @media (max-width: 640px) {
            .hero-banner {
                padding: 40px 0 36px;
            }
            .hero-banner h1 {
                font-size: 1.7rem;
            }
            .hero-banner .hero-sub {
                font-size: 0.95rem;
                padding: 0 8px;
            }
            .hero-quick-search {
                flex-direction: column;
                border-radius: 16px;
                max-width: 92%;
            }
            .hero-quick-search input {
                border-radius: 16px 16px 0 0;
                text-align: center;
            }
            .hero-quick-search button {
                border-radius: 0 0 16px 16px;
                padding: 12px;
            }
        }

        /* Section */
        .section {
            padding: 52px 0;
        }
        .section-title {
            font-size: 1.65rem;
            font-weight: 700;
            color: var(--deep);
            margin: 0 0 8px;
            letter-spacing: 0.5px;
        }
        .section-lead {
            color: var(--muted);
            font-size: 0.95rem;
            margin: 0 0 28px;
            max-width: 680px;
        }

        /* Table card */
        .table-card {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            overflow: hidden;
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        .table-card:hover {
            box-shadow: var(--shadow-lg);
        }
        .table-card-header {
            background: linear-gradient(135deg, #0d6b2e 0%, #1a7a3a 100%);
            color: #fff;
            padding: 14px 20px;
            font-weight: 700;
            font-size: 1.05rem;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .table-card-header .league-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--gold-500);
            flex-shrink: 0;
        }
        .standings-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }
        .standings-table th {
            background: #f8fafc;
            padding: 11px 10px;
            font-weight: 600;
            color: #475569;
            text-align: center;
            font-size: 0.82rem;
            letter-spacing: 0.3px;
            border-bottom: 2px solid var(--border);
            white-space: nowrap;
        }
        .standings-table td {
            padding: 10px;
            text-align: center;
            border-bottom: 1px solid #f1f5f9;
            font-size: 0.88rem;
        }
        .standings-table tbody tr {
            transition: var(--transition);
        }
        .standings-table tbody tr:hover {
            background: #f8fdf9;
        }
        .standings-table .rank-cell {
            font-weight: 700;
            font-size: 1rem;
            color: var(--brand-600);
        }
        .standings-table .team-cell {
            text-align: left;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }
        .standings-table .team-dot {
            width: 22px;
            height: 22px;
            border-radius: 50%;
            flex-shrink: 0;
            display: inline-block;
        }
        .standings-table .pts-cell {
            font-weight: 700;
            color: var(--brand-600);
            font-size: 1rem;
        }
        .standings-table .form-badge {
            display: inline-block;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            font-size: 0.7rem;
            font-weight: 700;
            line-height: 20px;
            text-align: center;
            margin: 0 1px;
        }
        .form-w {
            background: #22c55e;
            color: #fff;
        }
        .form-d {
            background: #f59e0b;
            color: #fff;
        }
        .form-l {
            background: #ef4444;
            color: #fff;
        }
        .rank-up {
            color: #22c55e;
            font-size: 0.75rem;
            margin-left: 3px;
        }
        .rank-down {
            color: #ef4444;
            font-size: 0.75rem;
            margin-left: 3px;
        }
        .rank-same {
            color: #94a3b8;
            font-size: 0.75rem;
            margin-left: 3px;
        }

        @media (max-width: 768px) {
            .standings-table-wrap {
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
            }
            .standings-table {
                min-width: 700px;
                font-size: 0.8rem;
            }
            .standings-table th,
            .standings-table td {
                padding: 8px 6px;
                font-size: 0.78rem;
            }
        }

        /* League cards grid */
        .league-cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 18px;
        }
        .league-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            cursor: pointer;
        }
        .league-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .league-card-img {
            height: 130px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .league-card-img .overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom, transparent 40%, rgba(0, 0, 0, 0.7) 100%);
        }
        .league-card-img .league-name-tag {
            position: absolute;
            bottom: 10px;
            left: 14px;
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            z-index: 2;
            letter-spacing: 0.5px;
        }
        .league-card-body {
            padding: 14px 16px;
        }
        .league-card-body .top-team {
            font-weight: 600;
            color: var(--deep);
            font-size: 0.95rem;
            margin-bottom: 4px;
        }
        .league-card-body .top-pts {
            color: var(--brand-600);
            font-weight: 700;
            font-size: 1.1rem;
        }
        .league-card-body .info-row {
            display: flex;
            justify-content: space-between;
            color: var(--muted);
            font-size: 0.8rem;
            margin-top: 6px;
        }

        @media (max-width: 520px) {
            .league-cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .league-card-img {
                height: 100px;
            }
            .league-card-body {
                padding: 10px 12px;
            }
        }

        /* Rules section */
        .rules-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 18px;
        }
        .rule-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 22px 20px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border-left: 4px solid var(--brand-500);
        }
        .rule-card:hover {
            box-shadow: var(--shadow);
        }
        .rule-card h4 {
            margin: 0 0 8px;
            font-size: 1rem;
            font-weight: 700;
            color: var(--deep);
        }
        .rule-card p {
            margin: 0;
            color: var(--muted);
            font-size: 0.88rem;
            line-height: 1.65;
        }
        .rule-card .rule-icon {
            display: inline-block;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: #e8f5e9;
            color: var(--brand-600);
            text-align: center;
            line-height: 36px;
            font-weight: 700;
            margin-bottom: 10px;
            font-size: 1rem;
        }

        /* Trend section */
        .trend-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .trend-item {
            background: #fff;
            border-radius: var(--radius);
            padding: 18px 20px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            display: flex;
            align-items: center;
            gap: 16px;
            transition: var(--transition);
        }
        .trend-item:hover {
            box-shadow: var(--shadow);
            border-color: #c8e6c9;
        }
        .trend-rank {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--brand-600);
            min-width: 36px;
            text-align: center;
        }
        .trend-info {
            flex: 1;
            min-width: 0;
        }
        .trend-info .team-name {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--deep);
            margin-bottom: 4px;
        }
        .trend-info .trend-detail {
            font-size: 0.82rem;
            color: var(--muted);
        }
        .trend-pts {
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--brand-600);
            white-space: nowrap;
        }
        .trend-bar-wrap {
            flex: 0 0 120px;
            height: 8px;
            background: #e2e8f0;
            border-radius: 4px;
            overflow: hidden;
            display: none;
        }
        @media (min-width: 640px) {
            .trend-bar-wrap {
                display: block;
            }
        }
        .trend-bar-fill {
            height: 100%;
            border-radius: 4px;
            background: linear-gradient(90deg, #1a7a3a, #22c55e);
            transition: width 0.6s ease;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            background: #fff;
            border-radius: var(--radius);
            border: 1px solid var(--border);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }
        .faq-item:hover {
            box-shadow: var(--shadow);
        }
        .faq-q {
            padding: 16px 20px;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--deep);
            font-size: 0.95rem;
            user-select: none;
            gap: 12px;
        }
        .faq-q .faq-arrow {
            transition: transform 0.25s ease;
            font-size: 1.1rem;
            color: var(--brand-500);
            flex-shrink: 0;
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
        }
        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
            color: var(--muted);
            font-size: 0.88rem;
            line-height: 1.7;
        }
        .faq-item.open .faq-a {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        /* CTA */
        .cta-block {
            background: linear-gradient(135deg, #0d6b2e 0%, #08401b 100%);
            color: #fff;
            border-radius: var(--radius-xl);
            padding: 44px 32px;
            text-align: center;
            box-shadow: var(--shadow-xl);
        }
        .cta-block h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin: 0 0 10px;
        }
        .cta-block p {
            color: rgba(255, 255, 255, 0.85);
            margin: 0 0 24px;
            font-size: 0.95rem;
        }
        .cta-block .cta-btns {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .btn-cta-primary {
            background: var(--gold-500);
            color: #1e293b;
            border: none;
            padding: 12px 28px;
            border-radius: 28px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
            letter-spacing: 0.4px;
            box-shadow: 0 4px 14px rgba(240, 165, 0, 0.35);
        }
        .btn-cta-primary:hover {
            background: #f5c842;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(240, 165, 0, 0.45);
        }
        .btn-cta-outline {
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.6);
            padding: 12px 28px;
            border-radius: 28px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
            letter-spacing: 0.4px;
        }
        .btn-cta-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.08);
        }

        /* Footer */
        .site-footer {
            background: #0f172a;
            color: #cbd5e1;
            padding: 40px 0 24px;
            margin-top: auto;
            font-size: 0.88rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: 28px;
            margin-bottom: 24px;
        }
        .footer-col h4 {
            color: #fff;
            font-weight: 600;
            margin: 0 0 12px;
            font-size: 0.95rem;
            letter-spacing: 0.5px;
        }
        .footer-col a,
        .footer-col span {
            display: block;
            padding: 3px 0;
            color: #94a3b8;
            transition: var(--transition);
            font-size: 0.85rem;
        }
        .footer-col a:hover {
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid #1e293b;
            padding-top: 18px;
            text-align: center;
            color: #64748b;
            font-size: 0.8rem;
            line-height: 1.8;
        }
        .footer-bottom a {
            color: #94a3b8;
            transition: var(--transition);
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
        }

/* roulang page: category5 */
:root {
            --color-brand: #1a65f5;
            --color-brand-dark: #1350e1;
            --color-accent: #ff6f10;
            --color-accent-dark: #f05306;
            --color-bg: #f8fafc;
            --color-surface: #ffffff;
            --color-text: #1e293b;
            --color-text-soft: #64748b;
            --color-text-muted: #94a3b8;
            --color-border: #e2e8f0;
            --color-border-light: #f1f5f9;
            --radius-sm: 0.5rem;
            --radius-md: 0.75rem;
            --radius-lg: 1rem;
            --radius-xl: 1.25rem;
            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.06);
            --transition-fast: 150ms ease;
            --transition-base: 220ms ease;
            --transition-slow: 350ms ease;
        }

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

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

        body {
            margin: 0;
            padding: 0;
            font-family: "Inter", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
            font-size: 16px;
            line-height: 1.65;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

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

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

        button {
            cursor: pointer;
            font-family: inherit;
        }

        input {
            font-family: inherit;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }

        @media (min-width: 640px) {
            .container {
                padding-left: 1.5rem;
                padding-right: 1.5rem;
            }
        }
        @media (min-width: 1024px) {
            .container {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }

        /* Header & Navigation */
        .site-header {
            background: #ffffff;
            border-bottom: 1px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
            transition: box-shadow var(--transition-base);
        }
        .site-header.scrolled {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 0.85rem;
            padding-bottom: 0.85rem;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--color-brand), #3b82f6);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .logo-text {
            font-weight: 700;
            font-size: 1.25rem;
            color: #0f172a;
            letter-spacing: -0.01em;
            white-space: nowrap;
        }
        .logo-text span {
            color: var(--color-brand);
        }

        .search-wrapper {
            flex: 1;
            min-width: 200px;
            max-width: 420px;
            position: relative;
        }
        .search-wrapper input {
            width: 100%;
            padding: 0.65rem 1rem 0.65rem 2.75rem;
            border: 1.5px solid var(--color-border);
            border-radius: 9999px;
            font-size: 0.95rem;
            background: #f8fafc;
            color: var(--color-text);
            transition: all var(--transition-fast);
            outline: none;
        }
        .search-wrapper input:focus {
            border-color: var(--color-brand);
            background: #fff;
            box-shadow: var(--shadow-sm), 0 0 0 3px rgba(26, 101, 245, 0.08);
        }
        .search-wrapper input::placeholder {
            color: #94a3b8;
        }
        .search-icon {
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            color: #94a3b8;
            pointer-events: none;
            font-size: 1rem;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            flex-wrap: wrap;
        }
        .main-nav a {
            display: inline-flex;
            align-items: center;
            padding: 0.5rem 0.85rem;
            border-radius: 9999px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #475569;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .main-nav a:hover {
            color: var(--color-brand);
            background: #eff6ff;
        }
        .main-nav a.active {
            color: #ffffff;
            background: var(--color-brand);
            font-weight: 600;
            box-shadow: 0 2px 6px rgba(26, 101, 245, 0.3);
        }
        .main-nav a.active:hover {
            background: var(--color-brand-dark);
            color: #ffffff;
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.6rem;
            color: #334155;
            padding: 0.35rem;
            line-height: 1;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }
        .mobile-menu-btn:hover {
            background: #f1f5f9;
        }

        @media (max-width: 1023px) {
            .header-inner {
                flex-wrap: wrap;
                gap: 0.6rem;
            }
            .search-wrapper {
                order: 3;
                max-width: 100%;
                flex: 1 1 100%;
            }
            .main-nav {
                gap: 0.15rem;
            }
            .main-nav a {
                padding: 0.4rem 0.65rem;
                font-size: 0.82rem;
            }
        }
        @media (max-width: 767px) {
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #fff;
                border-radius: var(--radius-lg);
                padding: 0.75rem;
                box-shadow: var(--shadow-lg);
                gap: 0.2rem;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                margin: 0 1rem;
                z-index: 99;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                border-radius: var(--radius-md);
                padding: 0.6rem 1rem;
                font-size: 0.9rem;
                width: 100%;
                justify-content: center;
            }
            .mobile-menu-btn {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
            .search-wrapper {
                order: 0;
                flex: 1;
                min-width: 140px;
                max-width: none;
            }
            .header-inner {
                position: relative;
                flex-wrap: nowrap;
                gap: 0.5rem;
            }
            .logo-text {
                font-size: 1.1rem;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 0.95rem;
            }
        }
        @media (max-width: 520px) {
            .logo-text {
                font-size: 1rem;
            }
            .search-wrapper input {
                font-size: 0.85rem;
                padding: 0.55rem 0.8rem 0.55rem 2.4rem;
            }
            .main-nav {
                margin: 0 0.5rem;
            }
            .main-nav a {
                font-size: 0.85rem;
                padding: 0.5rem 0.8rem;
            }
        }

        /* Page Banner */
        .page-banner {
            background: linear-gradient(170deg, #0f172a 0%, #1e293b 40%, #1a3a6e 100%);
            color: #ffffff;
            padding: 3.5rem 0 4rem;
            position: relative;
            overflow: hidden;
        }
        .page-banner::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;
        }
        .page-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: linear-gradient(to top, var(--color-bg), transparent);
            z-index: 1;
        }
        .page-banner .container {
            position: relative;
            z-index: 2;
        }
        .banner-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 0.4rem 1rem;
            border-radius: 9999px;
            font-size: 0.85rem;
            font-weight: 500;
            color: #e2e8f0;
            margin-bottom: 1rem;
            backdrop-filter: blur(4px);
        }
        .banner-badge .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #22c55e;
            animation: pulse-dot 2s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(34, 197, 94, 0);
            }
        }
        .page-banner h1 {
            font-size: 2.2rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            margin: 0 0 0.75rem;
            line-height: 1.25;
        }
        .page-banner .subtitle {
            font-size: 1.1rem;
            color: #cbd5e1;
            max-width: 600px;
            line-height: 1.6;
        }
        @media (max-width: 767px) {
            .page-banner {
                padding: 2.5rem 0 3rem;
            }
            .page-banner h1 {
                font-size: 1.6rem;
            }
            .page-banner .subtitle {
                font-size: 0.95rem;
            }
        }

        /* Section Styles */
        .section {
            padding: 3.5rem 0;
        }
        .section-alt {
            background: #ffffff;
        }
        .section-header {
            text-align: center;
            margin-bottom: 2.5rem;
        }
        .section-header h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: #0f172a;
            letter-spacing: -0.01em;
            margin: 0 0 0.5rem;
        }
        .section-header .section-desc {
            color: #64748b;
            font-size: 0.95rem;
            max-width: 550px;
            margin: 0 auto;
        }

        /* Data Cards */
        .data-card {
            background: #ffffff;
            border-radius: var(--radius-xl);
            padding: 1.5rem;
            border: 1px solid var(--color-border);
            transition: all var(--transition-base);
            box-shadow: var(--shadow-sm);
        }
        .data-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            border-color: #cbd5e1;
        }
        .data-card .card-label {
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            color: #94a3b8;
            font-weight: 600;
            margin-bottom: 0.4rem;
        }
        .data-card .card-value {
            font-size: 2rem;
            font-weight: 800;
            color: #0f172a;
            letter-spacing: -0.02em;
            line-height: 1.1;
        }
        .data-card .card-change {
            font-size: 0.85rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 0.25rem;
            margin-top: 0.3rem;
        }
        .card-change.up {
            color: #16a34a;
        }
        .card-change.down {
            color: #dc2626;
        }

        /* Table-like list */
        .stats-table {
            width: 100%;
            border-collapse: collapse;
        }
        .stats-table th {
            text-align: left;
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            color: #94a3b8;
            font-weight: 600;
            padding: 0.75rem 0.5rem;
            border-bottom: 2px solid #e2e8f0;
        }
        .stats-table td {
            padding: 0.7rem 0.5rem;
            border-bottom: 1px solid #f1f5f9;
            font-size: 0.9rem;
            color: #334155;
            vertical-align: middle;
        }
        .stats-table tr:hover td {
            background: #f8fafc;
        }
        .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            font-weight: 700;
            font-size: 0.85rem;
            flex-shrink: 0;
        }
        .rank-1 {
            background: #fef3c7;
            color: #b45309;
        }
        .rank-2 {
            background: #e2e8f0;
            color: #475569;
        }
        .rank-3 {
            background: #fed7aa;
            color: #9a3412;
        }
        .rank-other {
            background: #f8fafc;
            color: #64748b;
        }

        /* Team comparison card */
        .comparison-card {
            background: #ffffff;
            border-radius: var(--radius-xl);
            border: 1px solid var(--color-border);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-base);
        }
        .comparison-card:hover {
            box-shadow: var(--shadow-lg);
        }
        .comparison-header {
            background: #f8fafc;
            padding: 1rem 1.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-bottom: 1px solid var(--color-border);
            gap: 0.75rem;
            flex-wrap: wrap;
        }
        .comparison-body {
            padding: 1.5rem;
        }
        .progress-bar-wrap {
            height: 8px;
            background: #f1f5f9;
            border-radius: 9999px;
            overflow: hidden;
            margin: 0.5rem 0 0.25rem;
        }
        .progress-bar-fill {
            height: 100%;
            border-radius: 9999px;
            transition: width var(--transition-slow);
        }

        /* FAQ */
        .faq-item {
            background: #ffffff;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 1.25rem 1.5rem;
            transition: all var(--transition-fast);
            cursor: pointer;
            margin-bottom: 0.75rem;
        }
        .faq-item:hover {
            border-color: #cbd5e1;
            box-shadow: var(--shadow-md);
        }
        .faq-q {
            font-weight: 700;
            color: #0f172a;
            font-size: 1rem;
            display: flex;
            align-items: flex-start;
            gap: 0.6rem;
        }
        .faq-q .icon {
            color: var(--color-brand);
            flex-shrink: 0;
            margin-top: 0.15rem;
        }
        .faq-a {
            color: #475569;
            font-size: 0.9rem;
            margin-top: 0.6rem;
            padding-left: 1.6rem;
            line-height: 1.6;
            display: none;
        }
        .faq-item.open .faq-a {
            display: block;
        }
        .faq-item.open {
            border-color: var(--color-brand);
            box-shadow: 0 0 0 2px rgba(26, 101, 245, 0.06);
        }

        /* CTA */
        .cta-block {
            background: linear-gradient(135deg, #1a65f5 0%, #1350e1 50%, #0f3db8 100%);
            color: #ffffff;
            border-radius: var(--radius-xl);
            padding: 2.5rem 2rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-block::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
        }
        .cta-block h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin: 0 0 0.5rem;
            position: relative;
            z-index: 1;
        }
        .cta-block p {
            color: #d9edff;
            margin: 0 0 1.5rem;
            position: relative;
            z-index: 1;
        }
        .btn-cta {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: #ffffff;
            color: #1a65f5;
            font-weight: 700;
            padding: 0.75rem 2rem;
            border-radius: 9999px;
            font-size: 0.95rem;
            transition: all var(--transition-fast);
            position: relative;
            z-index: 1;
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
        }
        .btn-cta:hover {
            background: #f0f7ff;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
            transform: translateY(-1px);
        }

        /* Footer */
        .site-footer {
            background: #0f172a;
            color: #e2e8f0;
            padding: 3rem 0 2rem;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-col h4 {
            font-weight: 700;
            font-size: 1rem;
            color: #ffffff;
            margin: 0 0 0.8rem;
            letter-spacing: -0.01em;
        }
        .footer-col a,
        .footer-col span {
            display: block;
            padding: 2px 0;
            color: #94a3b8;
            font-size: 0.88rem;
            transition: color var(--transition-fast);
            text-decoration: none;
        }
        .footer-col a:hover {
            color: #ffffff;
        }
        .footer-bottom {
            border-top: 1px solid #1e293b;
            padding-top: 1.5rem;
            text-align: center;
            font-size: 0.82rem;
            color: #64748b;
            line-height: 1.8;
        }
        .footer-bottom a {
            color: #94a3b8;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #cbd5e1;
        }
        @media (max-width: 640px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
            .footer-bottom {
                font-size: 0.78rem;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #0d9488;
            --color-primary-dark: #0f766e;
            --color-primary-light: #14b8a6;
            --color-accent: #f59e0b;
            --color-accent-dark: #d97706;
            --color-dark: #0f172a;
            --color-dark-light: #1e293b;
            --color-surface: #f8fafc;
            --color-card-bg: #ffffff;
            --color-muted: #64748b;
            --color-muted-light: #94a3b8;
            --color-border: #e2e8f0;
            --radius-sm: 0.5rem;
            --radius-md: 0.75rem;
            --radius-lg: 1rem;
            --radius-xl: 1.25rem;
            --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 16px rgba(0, 0, 0, 0.04);
            --shadow-card-hover: 0 2px 8px rgba(0, 0, 0, 0.08), 0 8px 28px rgba(0, 0, 0, 0.06);
            --transition-base: 0.2s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            margin: 0;
            padding: 0;
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, sans-serif;
            font-size: 16px;
            line-height: 1.7;
            color: #1e293b;
            background-color: #f8fafc;
            min-height: 100vh;
        }

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

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

        button {
            cursor: pointer;
            font-family: inherit;
        }

        input {
            font-family: inherit;
        }

        .container {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }

        @media (min-width: 1280px) {
            .container {
                padding-left: 0;
                padding-right: 0;
            }
        }

        /* Header / Navigation */
        .site-header {
            background: #ffffff;
            border-bottom: 1px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(0, 0, 0, 0.03);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 0.75rem;
            padding-bottom: 0.75rem;
            flex-wrap: wrap;
            gap: 0.75rem;
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .logo-text {
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--color-dark);
            white-space: nowrap;
            letter-spacing: -0.01em;
        }

        .logo-text span {
            color: var(--color-primary);
        }

        .search-box {
            display: flex;
            align-items: center;
            background: #f1f5f9;
            border-radius: 2rem;
            padding: 0.45rem 0.75rem 0.45rem 1rem;
            gap: 0.5rem;
            border: 2px solid transparent;
            transition: all var(--transition-base);
            flex: 1;
            max-width: 360px;
            min-width: 180px;
        }

        .search-box:focus-within {
            border-color: var(--color-primary);
            background: #fff;
            box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.08);
        }

        .search-box input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 0.9rem;
            color: #1e293b;
            width: 100%;
            min-width: 0;
        }

        .search-box input::placeholder {
            color: #94a3b8;
        }

        .search-box button {
            background: var(--color-primary);
            border: none;
            color: #fff;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: background var(--transition-base);
        }

        .search-box button:hover {
            background: var(--color-primary-dark);
        }

        .search-box button svg {
            width: 16px;
            height: 16px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            flex-wrap: wrap;
        }

        .main-nav a {
            display: inline-block;
            padding: 0.45rem 0.85rem;
            border-radius: 0.5rem;
            font-size: 0.9rem;
            font-weight: 500;
            color: #475569;
            transition: all var(--transition-base);
            white-space: nowrap;
            position: relative;
        }

        .main-nav a:hover {
            color: var(--color-primary);
            background: #f0fdfa;
        }

        .main-nav a.active {
            color: #ffffff;
            background: var(--color-primary);
            font-weight: 600;
        }

        .main-nav a.active:hover {
            background: var(--color-primary-dark);
            color: #ffffff;
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            padding: 0.5rem;
            border-radius: 0.5rem;
            color: #475569;
            transition: all var(--transition-base);
        }

        .mobile-menu-btn:hover {
            background: #f1f5f9;
            color: var(--color-primary);
        }

        .mobile-menu-btn svg {
            width: 24px;
            height: 24px;
        }

        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            width: 280px;
            height: 100vh;
            background: #fff;
            z-index: 200;
            box-shadow: -4px 0 24px rgba(0, 0, 0, 0.12);
            padding: 1.5rem;
            flex-direction: column;
            gap: 0.5rem;
            transform: translateX(100%);
            transition: transform var(--transition-smooth);
        }

        .mobile-nav-panel.open {
            transform: translateX(0);
        }

        .mobile-nav-panel a {
            display: block;
            padding: 0.7rem 1rem;
            border-radius: 0.5rem;
            font-size: 1rem;
            font-weight: 500;
            color: #475569;
            transition: all var(--transition-base);
        }

        .mobile-nav-panel a:hover {
            background: #f0fdfa;
            color: var(--color-primary);
        }

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

        .mobile-nav-panel .close-btn {
            align-self: flex-end;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: #64748b;
            padding: 0.25rem 0.5rem;
            border-radius: 0.5rem;
            cursor: pointer;
            transition: all var(--transition-base);
        }

        .mobile-nav-panel .close-btn:hover {
            background: #f1f5f9;
            color: #1e293b;
        }

        .mobile-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.4);
            z-index: 150;
            opacity: 0;
            transition: opacity var(--transition-smooth);
        }

        .mobile-overlay.show {
            opacity: 1;
        }

        @media (max-width: 768px) {
            .main-nav {
                display: none;
            }
            .mobile-menu-btn {
                display: flex;
                align-items: center;
                justify-content: center;
            }
            .mobile-nav-panel {
                display: flex;
            }
            .mobile-overlay {
                display: block;
                pointer-events: none;
            }
            .mobile-overlay.show {
                pointer-events: auto;
            }
            .search-box {
                max-width: 100%;
                order: 3;
                flex: 1 1 100%;
            }
            .header-inner {
                gap: 0.5rem;
            }
        }

        @media (max-width: 520px) {
            .logo-text {
                font-size: 1rem;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 0.9rem;
                border-radius: 8px;
            }
            .search-box {
                padding: 0.4rem 0.6rem 0.4rem 0.85rem;
            }
            .search-box input {
                font-size: 0.82rem;
            }
        }

        /* Banner */
        .page-banner {
            position: relative;
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            padding: 4rem 0;
            display: flex;
            align-items: center;
            min-height: 320px;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 23, 42, 0.82) 0%, rgba(15, 23, 42, 0.55) 40%, rgba(13, 148, 136, 0.35) 100%);
            z-index: 1;
        }

        .page-banner .banner-content {
            position: relative;
            z-index: 2;
            color: #ffffff;
            max-width: 700px;
        }

        .page-banner .banner-badge {
            display: inline-block;
            background: var(--color-accent);
            color: #1e293b;
            font-weight: 600;
            font-size: 0.8rem;
            padding: 0.3rem 0.75rem;
            border-radius: 2rem;
            letter-spacing: 0.02em;
            margin-bottom: 1rem;
        }

        .page-banner h1 {
            font-size: 2.4rem;
            font-weight: 700;
            margin: 0 0 0.75rem;
            line-height: 1.25;
            letter-spacing: -0.01em;
        }

        .page-banner .banner-desc {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.85);
            margin: 0;
            line-height: 1.6;
            max-width: 520px;
        }

        @media (max-width: 768px) {
            .page-banner {
                padding: 2.5rem 0;
                min-height: 240px;
            }
            .page-banner h1 {
                font-size: 1.8rem;
            }
            .page-banner .banner-desc {
                font-size: 0.95rem;
            }
        }

        @media (max-width: 520px) {
            .page-banner {
                padding: 2rem 0;
                min-height: 200px;
            }
            .page-banner h1 {
                font-size: 1.5rem;
            }
            .page-banner .banner-desc {
                font-size: 0.85rem;
            }
        }

        /* Section */
        .section {
            padding: 3.5rem 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 2.5rem;
        }

        .section-header h2 {
            font-size: 1.75rem;
            font-weight: 700;
            color: #0f172a;
            margin: 0 0 0.5rem;
            letter-spacing: -0.01em;
        }

        .section-header .section-subtitle {
            font-size: 0.95rem;
            color: #64748b;
            margin: 0;
            max-width: 540px;
            margin-left: auto;
            margin-right: auto;
        }

        @media (max-width: 768px) {
            .section {
                padding: 2.5rem 0;
            }
            .section-header h2 {
                font-size: 1.45rem;
            }
            .section-header .section-subtitle {
                font-size: 0.88rem;
            }
        }

        /* Cards */
        .card {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            transition: all var(--transition-smooth);
            overflow: hidden;
            border: 1px solid #f1f5f9;
        }

        .card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: #e2e8f0;
        }

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

        .card-body {
            padding: 1.25rem;
        }

        .card-tag {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.2rem 0.6rem;
            border-radius: 2rem;
            letter-spacing: 0.02em;
            margin-bottom: 0.5rem;
        }

        .card-tag.green {
            background: #d1fae5;
            color: #065f46;
        }

        .card-tag.amber {
            background: #fef3c7;
            color: #92400e;
        }

        .card-tag.blue {
            background: #dbeafe;
            color: #1e40af;
        }

        .card-tag.red {
            background: #fee2e2;
            color: #991b1b;
        }

        .card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #0f172a;
            margin: 0 0 0.35rem;
            line-height: 1.35;
        }

        .card p {
            font-size: 0.9rem;
            color: #64748b;
            margin: 0;
            line-height: 1.5;
        }

        /* Match highlight card */
        .match-highlight-card {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            padding: 1.5rem;
            border-left: 4px solid var(--color-primary);
            transition: all var(--transition-smooth);
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            align-items: center;
        }

        .match-highlight-card:hover {
            box-shadow: var(--shadow-card-hover);
            border-left-color: var(--color-accent);
        }

        .match-highlight-card .match-info {
            flex: 1;
            min-width: 200px;
        }

        .match-highlight-card .match-teams {
            font-size: 1.2rem;
            font-weight: 700;
            color: #0f172a;
            margin: 0 0 0.3rem;
            letter-spacing: -0.01em;
        }

        .match-highlight-card .match-meta {
            font-size: 0.85rem;
            color: #64748b;
            margin: 0;
        }

        .match-highlight-card .match-time-badge {
            background: var(--color-primary);
            color: #fff;
            font-weight: 600;
            font-size: 0.85rem;
            padding: 0.5rem 1rem;
            border-radius: 2rem;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .match-highlight-card.featured {
            border-left-color: var(--color-accent);
            background: #fffdf7;
        }

        /* Schedule row */
        .schedule-row {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem 1.25rem;
            background: #fff;
            border-radius: var(--radius-md);
            border: 1px solid #f1f5f9;
            transition: all var(--transition-base);
            flex-wrap: wrap;
        }

        .schedule-row:hover {
            border-color: #e2e8f0;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
        }

        .schedule-row .schedule-date {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--color-primary);
            min-width: 80px;
            text-align: center;
            flex-shrink: 0;
        }

        .schedule-row .schedule-match {
            flex: 1;
            min-width: 180px;
            font-weight: 600;
            color: #0f172a;
            font-size: 0.95rem;
        }

        .schedule-row .schedule-league {
            font-size: 0.8rem;
            color: #64748b;
            background: #f1f5f9;
            padding: 0.25rem 0.6rem;
            border-radius: 2rem;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .schedule-row .schedule-status {
            font-weight: 600;
            font-size: 0.8rem;
            padding: 0.25rem 0.6rem;
            border-radius: 2rem;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .schedule-row .schedule-status.upcoming {
            background: #dbeafe;
            color: #1e40af;
        }

        .schedule-row .schedule-status.live-soon {
            background: #fef3c7;
            color: #92400e;
            animation: pulse-soft 2s infinite;
        }

        @keyframes pulse-soft {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.7;
            }
        }

        @media (max-width: 520px) {
            .schedule-row {
                padding: 0.85rem 1rem;
                gap: 0.5rem;
            }
            .schedule-row .schedule-date {
                min-width: 60px;
                font-size: 0.8rem;
            }
            .schedule-row .schedule-match {
                font-size: 0.85rem;
            }
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 40%, #0d9488 100%);
            color: #fff;
            text-align: center;
            padding: 3rem 0;
            border-radius: var(--radius-xl);
            margin: 2rem 0;
        }

        .cta-section h3 {
            font-size: 1.5rem;
            font-weight: 700;
            margin: 0 0 0.75rem;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.8);
            margin: 0 0 1.5rem;
            font-size: 0.95rem;
        }

        .btn {
            display: inline-block;
            padding: 0.65rem 1.5rem;
            border-radius: 2rem;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all var(--transition-smooth);
            border: none;
            cursor: pointer;
            letter-spacing: 0.01em;
        }

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

        .btn-primary:hover {
            background: var(--color-primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(13, 148, 136, 0.35);
        }

        .btn-accent {
            background: var(--color-accent);
            color: #1e293b;
        }

        .btn-accent:hover {
            background: var(--color-accent-dark);
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(245, 158, 11, 0.35);
        }

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

        .btn-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.08);
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .faq-item {
            background: #fff;
            border-radius: var(--radius-md);
            border: 1px solid #f1f5f9;
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item:hover {
            border-color: #e2e8f0;
        }

        .faq-item summary {
            padding: 1.1rem 1.25rem;
            font-weight: 600;
            color: #0f172a;
            cursor: pointer;
            font-size: 0.95rem;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
            user-select: none;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::after {
            content: '+';
            font-size: 1.3rem;
            color: #94a3b8;
            font-weight: 400;
            flex-shrink: 0;
            transition: transform var(--transition-base);
        }

        .faq-item[open] summary::after {
            content: '−';
            color: var(--color-primary);
        }

        .faq-item .faq-answer {
            padding: 0 1.25rem 1.1rem;
            color: #475569;
            font-size: 0.9rem;
            line-height: 1.65;
        }

        /* Footer */
        .site-footer {
            background: #0f172a;
            color: #cbd5e1;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-col h4 {
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            margin: 0 0 0.75rem;
            letter-spacing: 0.01em;
        }

        .footer-col a,
        .footer-col span {
            display: block;
            padding: 2px 0;
            color: #94a3b8;
            font-size: 0.85rem;
            transition: color var(--transition-base);
        }

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

        .footer-bottom {
            border-top: 1px solid #1e293b;
            padding-top: 1.5rem;
            text-align: center;
            font-size: 0.8rem;
            color: #64748b;
            line-height: 2;
        }

        .footer-bottom a {
            color: #94a3b8;
            transition: color var(--transition-base);
        }

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

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
        }

        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1rem;
            }
            .footer-col h4 {
                font-size: 0.85rem;
            }
            .footer-col a,
            .footer-col span {
                font-size: 0.78rem;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #1a7a3a;
            --primary-dark: #135e2c;
            --primary-light: #28b84e;
            --accent: #f59e0b;
            --accent-dark: #d97706;
            --surface: #ffffff;
            --surface-alt: #f8fafb;
            --muted: #6b7280;
            --muted-deep: #4b5563;
            --border: #e5e7eb;
            --border-light: #f3f4f6;
            --darkbg: #0f172a;
            --darkbg-light: #1e293b;
            --radius-sm: 0.5rem;
            --radius: 0.75rem;
            --radius-lg: 1rem;
            --radius-xl: 1.25rem;
            --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 16px rgba(0, 0, 0, 0.05);
            --shadow-card-hover: 0 2px 8px rgba(0, 0, 0, 0.08), 0 8px 28px rgba(0, 0, 0, 0.07);
            --shadow-nav: 0 1px 0 rgba(0, 0, 0, 0.04), 0 2px 8px rgba(0, 0, 0, 0.03);
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui, -apple-system, sans-serif;
        }

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

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

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-sans);
            background-color: #f9fafb;
            color: #1f2937;
            line-height: 1.7;
            font-size: 16px;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

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

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

        button {
            cursor: pointer;
            font-family: inherit;
        }

        input {
            font-family: inherit;
        }

        .container {
            width: 100%;
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }

        @media (min-width: 768px) {
            .container {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }
        @media (min-width: 1024px) {
            .container {
                padding-left: 2.5rem;
                padding-right: 2.5rem;
            }
        }

        /* Header & Nav */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: var(--surface);
            border-bottom: 1px solid var(--border-light);
            box-shadow: var(--shadow-nav);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.75rem;
            padding-top: 0.75rem;
            padding-bottom: 0.75rem;
        }

        .logo-brand {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: -0.01em;
            white-space: nowrap;
            flex-shrink: 0;
        }
        .logo-brand:hover {
            color: var(--primary-dark);
        }

        .search-wrapper {
            flex: 1 1 280px;
            max-width: 420px;
            min-width: 200px;
            position: relative;
        }
        .search-wrapper input {
            width: 100%;
            padding: 0.6rem 2.6rem 0.6rem 1rem;
            border: 2px solid var(--border);
            border-radius: 2rem;
            font-size: 0.95rem;
            background: #f9fafb;
            color: #1f2937;
            transition: all var(--transition-normal);
            outline: none;
        }
        .search-wrapper input:focus {
            border-color: var(--primary);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(26, 122, 58, 0.08);
        }
        .search-wrapper input::placeholder {
            color: #9ca3af;
        }
        .search-icon-btn {
            position: absolute;
            right: 6px;
            top: 50%;
            transform: translateY(-50%);
            background: var(--primary);
            color: #fff;
            border: none;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            transition: all var(--transition-fast);
        }
        .search-icon-btn:hover {
            background: var(--primary-dark);
            box-shadow: 0 2px 8px rgba(26, 122, 58, 0.3);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            flex-wrap: wrap;
            flex-shrink: 0;
        }
        .main-nav a {
            display: inline-block;
            padding: 0.45rem 0.85rem;
            border-radius: 1.5rem;
            font-size: 0.9rem;
            font-weight: 500;
            color: #4b5563;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .main-nav a:hover {
            color: var(--primary);
            background: rgba(26, 122, 58, 0.06);
        }
        .main-nav a.active {
            color: #fff;
            background: var(--primary);
            font-weight: 600;
            box-shadow: 0 2px 6px rgba(26, 122, 58, 0.3);
        }

        /* Mobile nav */
        .mobile-nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: #4b5563;
            padding: 0.35rem;
            line-height: 1;
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .search-wrapper {
                order: 3;
                flex: 1 1 100%;
                max-width: 100%;
            }
            .main-nav {
                gap: 0.15rem;
            }
            .main-nav a {
                font-size: 0.8rem;
                padding: 0.35rem 0.6rem;
                border-radius: 1.2rem;
            }
            .logo-brand {
                font-size: 1.15rem;
            }
        }
        @media (max-width: 520px) {
            .main-nav {
                gap: 0.1rem;
            }
            .main-nav a {
                font-size: 0.75rem;
                padding: 0.3rem 0.5rem;
                border-radius: 1rem;
            }
            .logo-brand {
                font-size: 1rem;
            }
            .search-wrapper input {
                font-size: 0.85rem;
                padding: 0.5rem 2.2rem 0.5rem 0.8rem;
            }
            .search-icon-btn {
                width: 28px;
                height: 28px;
                font-size: 0.75rem;
                right: 4px;
            }
        }

        /* Hero banner */
        .hero-banner {
            position: relative;
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            padding: 4rem 0;
            color: #fff;
            overflow: hidden;
        }
        .hero-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(26, 122, 58, 0.7) 60%, rgba(15, 23, 42, 0.8) 100%);
            z-index: 1;
        }
        .hero-banner .hero-content {
            position: relative;
            z-index: 2;
        }
        .hero-banner h1 {
            font-size: 2.6rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            margin: 0 0 0.75rem;
            line-height: 1.2;
        }
        .hero-banner .hero-sub {
            font-size: 1.15rem;
            color: rgba(255, 255, 255, 0.85);
            margin: 0;
            max-width: 600px;
            line-height: 1.6;
        }
        @media (max-width: 768px) {
            .hero-banner {
                padding: 2.5rem 0;
            }
            .hero-banner h1 {
                font-size: 1.8rem;
            }
            .hero-banner .hero-sub {
                font-size: 1rem;
            }
        }
        @media (max-width: 520px) {
            .hero-banner {
                padding: 2rem 0;
            }
            .hero-banner h1 {
                font-size: 1.5rem;
            }
            .hero-banner .hero-sub {
                font-size: 0.9rem;
            }
        }

        /* Section */
        .section {
            padding: 3.5rem 0;
        }
        .section-alt {
            background: var(--surface-alt);
        }
        .section-title {
            font-size: 1.6rem;
            font-weight: 700;
            color: #111827;
            margin: 0 0 0.5rem;
            letter-spacing: -0.01em;
        }
        .section-subtitle {
            font-size: 0.95rem;
            color: var(--muted);
            margin: 0 0 2rem;
        }
        @media (max-width: 768px) {
            .section {
                padding: 2.25rem 0;
            }
            .section-title {
                font-size: 1.35rem;
            }
        }
        @media (max-width: 520px) {
            .section {
                padding: 1.75rem 0;
            }
            .section-title {
                font-size: 1.2rem;
            }
        }

        /* Live match card */
        .live-match-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 1.5rem;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            transition: all var(--transition-normal);
            position: relative;
            overflow: hidden;
        }
        .live-match-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: #d1d5db;
        }
        .live-match-card .live-dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            background: #ef4444;
            border-radius: 50%;
            animation: pulse-dot 1.4s infinite;
            margin-right: 6px;
            vertical-align: middle;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
            }
        }
        .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: #fef2f2;
            color: #dc2626;
            font-size: 0.78rem;
            font-weight: 600;
            padding: 0.2rem 0.6rem;
            border-radius: 1rem;
            letter-spacing: 0.02em;
        }
        .match-score {
            font-size: 2.4rem;
            font-weight: 800;
            color: #111827;
            letter-spacing: -0.02em;
            line-height: 1;
        }
        .match-team {
            font-weight: 600;
            color: #1f2937;
            font-size: 1rem;
        }

        /* Stat bar */
        .stat-bar-wrap {
            background: #f3f4f6;
            border-radius: 1rem;
            height: 10px;
            overflow: hidden;
            flex: 1;
            min-width: 40px;
        }
        .stat-bar-fill {
            height: 100%;
            border-radius: 1rem;
            transition: width 0.6s ease;
        }
        .stat-bar-fill.primary-fill {
            background: var(--primary);
        }
        .stat-bar-fill.accent-fill {
            background: var(--accent);
        }
        .stat-bar-fill.blue-fill {
            background: #3b82f6;
        }

        /* Player rank card */
        .player-rank-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 0.85rem 1rem;
            background: #fff;
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
            transition: all var(--transition-fast);
        }
        .player-rank-item:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: #d1d5db;
        }
        .rank-num {
            font-size: 1.3rem;
            font-weight: 800;
            color: #111827;
            min-width: 32px;
            text-align: center;
        }
        .rank-num.top3 {
            color: var(--accent);
        }

        /* FAQ */
        .faq-item {
            background: #fff;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 1.25rem 1.5rem;
            margin-bottom: 0.75rem;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-card);
            border-color: #d1d5db;
        }
        .faq-item h3 {
            font-size: 1rem;
            font-weight: 600;
            color: #111827;
            margin: 0 0 0.5rem;
        }
        .faq-item p {
            margin: 0;
            color: #4b5563;
            font-size: 0.95rem;
            line-height: 1.7;
        }

        /* CTA */
        .cta-block {
            background: linear-gradient(135deg, var(--darkbg) 0%, var(--darkbg-light) 100%);
            border-radius: var(--radius-xl);
            padding: 3rem 2rem;
            color: #fff;
            text-align: center;
        }
        .cta-block h2 {
            font-size: 1.7rem;
            font-weight: 700;
            margin: 0 0 0.75rem;
            color: #fff;
        }
        .cta-block p {
            color: rgba(255, 255, 255, 0.8);
            margin: 0 0 1.5rem;
            font-size: 1rem;
        }

        .btn-primary {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            font-weight: 600;
            padding: 0.7rem 1.8rem;
            border-radius: 2rem;
            font-size: 0.95rem;
            transition: all var(--transition-fast);
            border: none;
            cursor: pointer;
            box-shadow: 0 2px 8px rgba(26, 122, 58, 0.25);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            box-shadow: 0 4px 16px rgba(26, 122, 58, 0.35);
            transform: translateY(-1px);
        }
        .btn-outline {
            display: inline-block;
            background: transparent;
            color: var(--primary);
            font-weight: 600;
            padding: 0.65rem 1.6rem;
            border-radius: 2rem;
            font-size: 0.95rem;
            border: 2px solid var(--primary);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 4px 16px rgba(26, 122, 58, 0.25);
            transform: translateY(-1px);
        }

        /* Footer */
        .site-footer {
            background: #111827;
            color: #d1d5db;
            padding: 3rem 0 1.5rem;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 1rem;
            font-weight: 600;
            margin: 0 0 0.75rem;
            letter-spacing: 0.01em;
        }
        .footer-col a,
        .footer-col span {
            display: block;
            padding: 3px 0;
            font-size: 0.9rem;
            color: #9ca3af;
            transition: color var(--transition-fast);
        }
        .footer-col a:hover {
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid #374151;
            padding-top: 1.25rem;
            text-align: center;
            font-size: 0.82rem;
            color: #6b7280;
            line-height: 1.8;
        }
        .footer-bottom a {
            color: #9ca3af;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #fff;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1rem;
            }
            .footer-bottom {
                font-size: 0.75rem;
            }
        }

        /* Content card with image */
        .content-card-img {
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: #fff;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            transition: all var(--transition-normal);
        }
        .content-card-img:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .content-card-img img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        .content-card-body {
            padding: 1.25rem;
        }
        .content-card-body h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #111827;
            margin: 0 0 0.5rem;
            line-height: 1.4;
        }
        .content-card-body p {
            font-size: 0.9rem;
            color: #6b7280;
            margin: 0;
            line-height: 1.6;
        }
        @media (max-width: 520px) {
            .content-card-img img {
                height: 160px;
            }
        }

        /* Tag */
        .tag {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 500;
            padding: 0.2rem 0.6rem;
            border-radius: 0.75rem;
            background: #f3f4f6;
            color: #4b5563;
        }
        .tag.accent-tag {
            background: #fef3c7;
            color: #92400e;
        }
        .tag.green-tag {
            background: #d1fae5;
            color: #065f46;
        }