/* roulang page: index */
:root {
            --primary: #00C853;
            --primary-dark: #00A844;
            --secondary: #FF6B35;
            --accent: #FFC94A;
            --bg: #0B0F17;
            --surface: #141B26;
            --text-main: #E9EEF4;
            --text-sub: #8A97A8;
            --text-dim: #5A6675;
            --border-light: rgba(255, 255, 255, .08);
            --radius-lg: 16px;
            --radius-md: 10px;
            --shadow-card: 0 4px 24px rgba(0, 0, 0, .25);
            --shadow-hover: 0 8px 40px rgba(0, 0, 0, .4);
        }
        html { scroll-behavior: smooth; }
        body {
            background: var(--bg);
            color: var(--text-main);
            font-family: system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }
        a { color: inherit; text-decoration: none; }
        img { display: block; max-width: 100%; }
        button { font-family: inherit; }

        .container-custom {
            max-width: 80rem;
            margin: 0 auto;
            padding-left: 1rem;
            padding-right: 1rem;
        }
        @media (min-width: 640px) {
            .container-custom { padding-left: 1.5rem; padding-right: 1.5rem; }
        }
        @media (min-width: 1024px) {
            .container-custom { padding-left: 2rem; padding-right: 2rem; }
        }

        .no-scrollbar::-webkit-scrollbar { display: none; }
        .no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

        .nav-blur { background: rgba(11, 15, 23, .9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
        .nav-link { position: relative; padding: .5rem .25rem; font-size: .875rem; font-weight: 500; color: var(--text-sub); transition: color .2s; }
        .nav-link:hover { color: #fff; }
        .nav-link.active { color: #fff; }
        .nav-link.active::after {
            content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
            width: 24px; height: 2px; background: var(--primary); border-radius: 2px;
        }
        .nav-link:not(.active)::after {
            content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%) scaleX(0);
            width: 24px; height: 2px; background: var(--primary); border-radius: 2px; transition: transform .25s ease;
        }
        .nav-link:not(.active):hover::after { transform: translateX(-50%) scaleX(1); }

        .btn-primary {
            display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
            background: var(--primary); color: #0B0F17; font-weight: 700;
            padding: .65rem 1.5rem; border-radius: var(--radius-md); font-size: .875rem;
            transition: all .2s ease; box-shadow: 0 4px 16px rgba(0, 200, 83, .2);
            border: none; cursor: pointer;
        }
        .btn-primary:hover { background: #1ADE6B; transform: translateY(-1px); }
        .btn-primary:active { transform: scale(.97); }
        .btn-primary:focus-visible { outline: 3px solid rgba(0, 200, 83, .3); outline-offset: 2px; }

        .btn-secondary {
            display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
            background: rgba(255, 255, 255, .06); color: #fff; font-weight: 500;
            padding: .6rem 1.4rem; border-radius: var(--radius-md); font-size: .875rem;
            border: 1px solid rgba(255, 255, 255, .15); transition: all .2s ease; cursor: pointer;
        }
        .btn-secondary:hover { border-color: rgba(255, 255, 255, .6); background: rgba(255, 255, 255, .1); }
        .btn-secondary:active { transform: scale(.97); }
        .btn-secondary:focus-visible { outline: 3px solid rgba(255, 255, 255, .2); outline-offset: 2px; }

        .badge {
            display: inline-flex; align-items: center; gap: .3rem;
            padding: .2rem .7rem; border-radius: 9999px; font-size: .7rem; font-weight: 600;
            color: var(--primary); background: rgba(0, 200, 83, .1); border: 1px solid rgba(0, 200, 83, .2);
            white-space: nowrap;
        }

        .card { background: var(--surface); border: 1px solid var(--border-light); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); transition: all .2s ease; }
        .card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: rgba(255, 255, 255, .12); }

        .section-title { font-size: 1.6rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.2; color: #fff; }
        .section-subtitle { font-size: .875rem; color: var(--text-sub); margin-top: .25rem; }
        .section-label { font-size: .75rem; font-weight: 600; color: var(--primary); text-transform: uppercase; letter-spacing: .12em; }

        .more-link { font-size: .875rem; font-weight: 500; color: var(--text-sub); display: inline-flex; align-items: center; gap: .25rem; transition: color .2s; }
        .more-link:hover { color: var(--primary); }
        .more-link:hover i { transform: translateX(4px); }
        .more-link i { transition: transform .2s; }

        .divider-light { border-color: rgba(255, 255, 255, .08); }

        .faq-item { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .06); border-radius: 12px; transition: background .25s ease, border-color .25s ease; }
        .faq-item.active { background: rgba(255, 255, 255, .08); border-color: rgba(0, 200, 83, .3); }
        .faq-item .faq-icon { transition: transform .25s ease; }
        .faq-item.active .faq-icon { transform: rotate(45deg); color: var(--primary); }
        .faq-answer { max-height: 0; overflow: hidden; transition: max-height .3s ease; }

        .hero-stats-card {
            background: rgba(255, 255, 255, .05);
            border: 1px solid rgba(255, 255, 255, .08);
            backdrop-filter: blur(8px);
            border-radius: 16px;
        }

        .img-fallback { background: var(--surface); display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 2rem; }
        .img-fallback::after { content: '\f1e3'; font-family: 'Font Awesome 6 Free'; font-weight: 900; }

        .tab-btn { font-size: .875rem; font-weight: 500; color: var(--text-sub); padding: .5rem 1rem; border-radius: 9999px; transition: all .2s; cursor: pointer; border: none; background: transparent; }
        .tab-btn:hover { color: #fff; }
        .tab-btn.active { color: var(--primary); background: rgba(0, 200, 83, .08); }
        .tab-btn.active::after { content: ''; display: block; height: 2px; background: var(--primary); border-radius: 2px; margin-top: 4px; }

        .footer-link { font-size: .875rem; color: var(--text-sub); transition: color .2s; display: inline-block; padding: .25rem 0; }
        .footer-link:hover { color: var(--primary); }

        .drawer {
            position: fixed; top: 0; right: -100%; width: 280px; height: 100vh; background: var(--surface); z-index: 1000;
            transition: right .3s ease; box-shadow: -8px 0 30px rgba(0, 0, 0, .4);
        }
        .drawer.open { right: 0; }

        .overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, .6); z-index: 999; opacity: 0; pointer-events: none; transition: opacity .3s; }
        .overlay.open { opacity: 1; pointer-events: auto; }

        .focus-ring:focus-visible { outline: 3px solid rgba(0, 200, 83, .3); outline-offset: 2px; border-radius: 4px; }

        .img-hover-zoom { overflow: hidden; }
        .img-hover-zoom img { transition: transform .6s ease; }
        .img-hover-zoom:hover img { transform: scale(1.05); }

        .line-clamp-1 { display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
        .line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .line-clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

        .tabular-nums { font-variant-numeric: tabular-nums; }

        @media (max-width: 767px) {
            .desktop-nav { display: none !important; }
            .section-title { font-size: 1.35rem; }
        }
        @media (min-width: 768px) {
            .mobile-menu-btn { display: none !important; }
        }

        .sport-pattern { position: relative; }
        .sport-pattern::before {
            content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
            background-image: radial-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px);
            background-size: 24px 24px;
            pointer-events: none;
        }

/* roulang page: article */
:root {
            --color-primary: #00C853;
            --color-secondary: #FF6B35;
            --color-accent: #FFC94A;
            --color-bg: #0B0F17;
            --color-surface: #141B26;
            --color-text: #E9EEF4;
            --color-text-secondary: #8A97A8;
            --color-text-muted: #5A6675;
            --color-border: rgba(255, 255, 255, 0.08);
            --color-border-strong: rgba(255, 255, 255, 0.12);
            --radius-card: 16px;
            --radius-btn: 10px;
            --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.25);
            --shadow-hover: 0 8px 40px rgba(0, 0, 0, 0.4);
            --font-primary: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-primary);
            background: var(--color-bg);
            color: var(--color-text);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s;
        }
        button {
            font-family: inherit;
            cursor: pointer;
        }
        .container-custom {
            max-width: 80rem;
            margin: 0 auto;
            padding: 0 1rem;
        }
        @media (min-width: 640px) {
            .container-custom {
                padding: 0 1.5rem;
            }
        }
        @media (min-width: 1024px) {
            .container-custom {
                padding: 0 2rem;
            }
        }
        .nav-blur {
            background: rgba(11, 15, 23, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
        }
        .desktop-nav .nav-link {
            position: relative;
            color: rgba(255, 255, 255, 0.75);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 2px;
            transition: color .2s;
        }
        .desktop-nav .nav-link::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: 0;
            width: 0;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
            transform: translateX(-50%);
            transition: width .25s ease;
        }
        .desktop-nav .nav-link:hover {
            color: #fff;
        }
        .desktop-nav .nav-link:hover::after {
            width: 100%;
        }
        .desktop-nav .nav-link.active {
            color: #fff;
            font-weight: 600;
        }
        .desktop-nav .nav-link.active::after {
            width: 100%;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--color-primary);
            color: #0B0F17;
            font-weight: 700;
            border-radius: var(--radius-btn);
            padding: 10px 24px;
            transition: filter .2s, transform .15s, box-shadow .2s;
            box-shadow: 0 4px 16px rgba(0, 200, 83, 0.2);
            border: none;
        }
        .btn-primary:hover {
            filter: brightness(1.1);
            box-shadow: 0 6px 24px rgba(0, 200, 83, 0.3);
        }
        .btn-primary:active {
            transform: scale(0.97);
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            font-weight: 500;
            border-radius: var(--radius-btn);
            padding: 10px 24px;
            background: transparent;
            transition: border-color .2s, background .2s, transform .15s;
        }
        .btn-secondary:hover {
            border-color: rgba(255, 255, 255, 0.6);
            background: rgba(255, 255, 255, 0.05);
        }
        .btn-secondary:active {
            transform: scale(0.97);
        }
        .focus-ring:focus-visible {
            outline: none;
            box-shadow: 0 0 0 3px rgba(0, 200, 83, 0.3);
        }
        .footer-link {
            color: var(--color-text-secondary);
            font-size: 14px;
            line-height: 2.2;
            transition: color .2s;
        }
        .footer-link:hover {
            color: var(--color-primary);
        }
        .mobile-menu {
            position: fixed;
            top: 0;
            right: -280px;
            width: 280px;
            height: 100vh;
            background: var(--color-surface);
            z-index: 100;
            transition: right .3s ease;
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            box-shadow: -8px 0 40px rgba(0, 0, 0, 0.5);
        }
        .mobile-menu.open {
            right: 0;
        }
        .mobile-menu .mobile-nav-link {
            color: var(--color-text);
            font-size: 16px;
            font-weight: 600;
            padding: 12px 16px;
            border-radius: 10px;
            transition: background .2s, color .2s;
        }
        .mobile-menu .mobile-nav-link:hover {
            background: rgba(255, 255, 255, 0.05);
            color: var(--color-primary);
        }
        .mobile-menu .mobile-nav-link.active {
            background: rgba(0, 200, 83, 0.1);
            color: var(--color-primary);
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--color-text-secondary);
            margin-bottom: 24px;
        }
        .breadcrumb a {
            color: var(--color-text-secondary);
            transition: color .2s;
        }
        .breadcrumb a:hover {
            color: var(--color-primary);
        }
        .breadcrumb .separator {
            color: var(--color-text-muted);
            margin: 0 2px;
        }
        .breadcrumb .current {
            color: var(--color-text);
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            max-width: 220px;
        }
        .article-body {
            font-size: 15px;
            line-height: 1.78;
            color: rgba(233, 238, 244, 0.92);
        }
        .article-body p {
            margin-bottom: 1em;
        }
        .article-body h2 {
            font-size: 22px;
            font-weight: 700;
            margin: 1.6em 0 0.8em;
            padding-left: 12px;
            border-left: 4px solid var(--color-primary);
            line-height: 1.4;
        }
        .article-body h3 {
            font-size: 18px;
            font-weight: 600;
            margin: 1.4em 0 0.6em;
            line-height: 1.4;
        }
        .article-body img {
            border-radius: 12px;
            margin: 1.2em 0;
        }
        .article-body blockquote {
            border-left: 3px solid var(--color-primary);
            background: rgba(255, 255, 255, 0.04);
            padding: 12px 20px;
            border-radius: 0 12px 12px 0;
            margin: 1.2em 0;
            color: var(--color-text-secondary);
        }
        .article-body pre {
            background: #1a1f2b;
            border-radius: 12px;
            padding: 16px 20px;
            overflow-x: auto;
            color: #e2e8f0;
            font-size: 13px;
            line-height: 1.6;
            margin: 1em 0;
        }
        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 1em 0;
            font-size: 14px;
        }
        .article-body table th,
        .article-body table td {
            border: 1px solid var(--color-border);
            padding: 10px 14px;
            text-align: left;
        }
        .article-body table th {
            background: rgba(255, 255, 255, 0.04);
            font-weight: 600;
        }
        .article-body ul,
        .article-body ol {
            margin: 0.8em 0;
            padding-left: 1.5em;
        }
        .article-body li {
            margin-bottom: 0.4em;
        }
        .tag-chip {
            display: inline-flex;
            align-items: center;
            background: rgba(0, 200, 83, 0.1);
            color: var(--color-primary);
            font-size: 12px;
            font-weight: 500;
            padding: 4px 14px;
            border-radius: 999px;
            border: 1px solid rgba(0, 200, 83, 0.15);
        }
        .related-card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: transform .25s, box-shadow .25s;
        }
        .related-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .related-card img {
            height: 140px;
            object-fit: cover;
            width: 100%;
            transition: transform .4s;
        }
        .related-card:hover img {
            transform: scale(1.05);
        }
        .prev-next-card {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px 20px;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: 12px;
            transition: border-color .2s, background .2s;
        }
        .prev-next-card:hover {
            border-color: rgba(0, 200, 83, 0.4);
            background: rgba(255, 255, 255, 0.03);
        }
        .prev-next-card .direction {
            font-size: 12px;
            color: var(--color-text-secondary);
            font-weight: 500;
        }
        .prev-next-card .title-text {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.4;
        }
        .prev-next-card:hover .title-text {
            color: var(--color-primary);
        }
        .section-label {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 24px;
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 24px;
        }
        .section-label::before {
            content: '';
            width: 4px;
            height: 20px;
            background: var(--color-primary);
            border-radius: 4px;
        }
        .top-bar {
            background: rgba(255, 255, 255, 0.04);
            border-bottom: 1px solid rgba(0, 200, 83, 0.25);
        }
        .top-bar .top-link {
            font-size: 12px;
            color: var(--color-text-secondary);
            transition: color .2s;
            padding: 4px 8px;
            border-radius: 6px;
        }
        .top-bar .top-link:hover {
            color: var(--color-primary);
        }
        .scrollbar-hide {
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .scrollbar-hide::-webkit-scrollbar {
            display: none;
        }
        @media (max-width: 767px) {
            .desktop-nav {
                display: none;
            }
            .mobile-menu-btn {
                display: inline-flex;
            }
            .section-label {
                font-size: 20px;
            }
        }
        @media (min-width: 768px) {
            .mobile-menu-btn {
                display: none;
            }
        }

/* roulang page: category1 */
:root {
            --color-primary: #00C853;
            --color-secondary: #FF6B35;
            --color-accent: #FFC94A;
            --color-bg: #0B0F17;
            --color-surface: #141B26;
            --color-surface-light: #1B2333;
            --color-text: #E9EEF4;
            --color-text-secondary: #8A97A8;
            --color-text-muted: #5A6675;
            --border-subtle: rgba(255, 255, 255, 0.08);
            --border-strong: rgba(255, 255, 255, 0.12);
            --radius-lg: 16px;
            --radius-md: 10px;
            --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 8px 40px rgba(0, 0, 0, 0.4);
            --container-max: 80rem;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            background-color: var(--color-bg);
            color: var(--color-text);
            line-height: 1.6;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        button {
            font-family: inherit;
        }
        .container-custom {
            max-width: var(--container-max);
            margin-left: auto;
            margin-right: auto;
            padding-left: 1rem;
            padding-right: 1rem;
        }
        @media (min-width: 640px) {
            .container-custom {
                padding-left: 1.5rem;
                padding-right: 1.5rem;
            }
        }
        @media (min-width: 1024px) {
            .container-custom {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            background-color: var(--color-primary);
            color: #0B0F17;
            font-weight: 700;
            padding: 0.75rem 1.5rem;
            border-radius: var(--radius-md);
            transition: all 200ms ease;
            box-shadow: 0 4px 16px rgba(0, 200, 83, 0.2);
            font-size: 0.9375rem;
        }
        .btn-primary:hover {
            background-color: #00E860;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(0, 200, 83, 0.3);
        }
        .btn-primary:active {
            transform: scale(0.97);
        }
        .btn-primary:focus-visible {
            outline: 2px solid rgba(0, 200, 83, 0.5);
            outline-offset: 2px;
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            background-color: transparent;
            border: 1px solid rgba(255, 255, 255, 0.15);
            color: #fff;
            font-weight: 600;
            padding: 0.75rem 1.5rem;
            border-radius: var(--radius-md);
            transition: all 200ms ease;
            font-size: 0.9375rem;
        }
        .btn-secondary:hover {
            border-color: rgba(255, 255, 255, 0.6);
            background-color: rgba(255, 255, 255, 0.05);
        }
        .btn-secondary:active {
            transform: scale(0.97);
        }
        .btn-secondary:focus-visible {
            outline: 2px solid rgba(255, 255, 255, 0.4);
            outline-offset: 2px;
        }
        .focus-ring:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }
        .nav-blur {
            background-color: rgba(11, 15, 23, 0.9);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        .nav-link {
            position: relative;
            font-size: 14px;
            font-weight: 500;
            color: rgba(233, 238, 244, 0.8);
            padding: 0.5rem 0;
            transition: color 200ms;
            white-space: nowrap;
        }
        .nav-link::after {
            content: "";
            position: absolute;
            left: 50%;
            bottom: -2px;
            width: 0;
            height: 2px;
            background-color: var(--color-primary);
            transition: all 200ms ease;
            transform: translateX(-50%);
        }
        .nav-link:hover {
            color: #fff;
        }
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }
        .nav-link.active {
            color: #fff;
        }
        .desktop-nav {
            display: flex;
        }
        .mobile-menu-btn {
            display: none;
        }
        @media (max-width: 900px) {
            .desktop-nav {
                display: none;
            }
            .mobile-menu-btn {
                display: flex;
            }
        }
        .section-padding {
            padding-top: 3rem;
            padding-bottom: 3rem;
        }
        @media (min-width: 768px) {
            .section-padding {
                padding-top: 5rem;
                padding-bottom: 5rem;
            }
        }
        .section-title {
            font-size: 1.5rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 0.5rem;
        }
        .section-title::before {
            content: "";
            width: 4px;
            height: 20px;
            background-color: var(--color-primary);
            border-radius: 2px;
            flex-shrink: 0;
        }
        .section-title-center {
            font-size: 1.5rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: #fff;
            text-align: center;
        }
        .section-number {
            font-size: 2rem;
            font-weight: 900;
            color: rgba(0, 200, 83, 0.3);
            margin-right: 0.75rem;
            font-family: ui-monospace, monospace;
            vertical-align: middle;
        }
        .section-subtitle {
            color: var(--color-text-secondary);
            font-size: 0.875rem;
            margin-top: 0.25rem;
        }
        .scroll-snap-container {
            display: flex;
            gap: 1rem;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            padding-left: max(1rem, calc((100vw - var(--container-max)) / 2 + 1rem));
            padding-right: max(1rem, calc((100vw - var(--container-max)) / 2));
            padding-bottom: 1rem;
            scrollbar-width: none;
            -webkit-overflow-scrolling: touch;
        }
        .scroll-snap-container::-webkit-scrollbar {
            display: none;
        }
        .match-card {
            flex: 0 0 300px;
            scroll-snap-align: start;
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-subtle);
            overflow: hidden;
            transition: transform 200ms ease, box-shadow 200ms ease;
            cursor: pointer;
        }
        .match-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }
        @media (max-width: 767px) {
            .match-card {
                flex-basis: 250px;
            }
            .section-title,
            .section-title-center {
                font-size: 1.25rem;
            }
        }
        .tag-primary {
            display: inline-flex;
            align-items: center;
            padding: 2px 10px;
            border-radius: 999px;
            background: rgba(0, 200, 83, 0.1);
            color: var(--color-primary);
            font-size: 11px;
            font-weight: 600;
            border: 1px solid rgba(0, 200, 83, 0.2);
            backdrop-filter: blur(4px);
        }
        .badge-live {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 3px 10px;
            border-radius: 999px;
            background: rgba(11, 15, 23, 0.6);
            border: 1px solid rgba(255, 107, 53, 0.4);
            color: #ffb49a;
            font-size: 11px;
            font-weight: 600;
            backdrop-filter: blur(4px);
        }
        .badge-accent {
            display: inline-flex;
            align-items: center;
            padding: 4px 12px;
            border-radius: 999px;
            background: rgba(255, 201, 74, 0.12);
            border: 1px solid rgba(255, 201, 74, 0.3);
            color: var(--color-accent);
            font-size: 12px;
            font-weight: 600;
            backdrop-filter: blur(4px);
        }
        .category-card {
            background: var(--color-surface);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 1.5rem;
            transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
        }
        .category-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(0, 200, 83, 0.3);
        }
        .icon-wrap {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(0, 200, 83, 0.12);
            border: 1px solid rgba(0, 200, 83, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-primary);
            font-size: 20px;
            margin-bottom: 1rem;
        }
        .feature-card {
            background: var(--color-surface);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: transform 200ms ease, box-shadow 200ms ease;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }
        .feature-card .image-wrap {
            position: relative;
            overflow: hidden;
        }
        .feature-card .image-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .feature-card .image-wrap .overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, #0B0F17 0%, rgba(11, 15, 23, 0.2) 50%, transparent 100%);
        }
        .step-card {
            background: var(--color-surface);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 1.75rem 1.25rem;
            text-align: center;
            position: relative;
            transition: transform 200ms, box-shadow 200ms;
        }
        .step-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }
        .step-num {
            position: absolute;
            top: 0.75rem;
            right: 1rem;
            font-size: 3rem;
            font-weight: 900;
            color: rgba(255, 255, 255, 0.05);
            line-height: 1;
            z-index: 0;
            font-family: ui-monospace, monospace;
        }
        .scenario-card {
            display: flex;
            gap: 1.25rem;
            align-items: flex-start;
            background: var(--color-surface);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 1.5rem;
            transition: transform 200ms, box-shadow 200ms, border-color 200ms;
        }
        .scenario-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(0, 200, 83, 0.3);
        }
        .scenario-card>i {
            font-size: 1.5rem;
            color: var(--color-primary);
            flex-shrink: 0;
            margin-top: 4px;
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }
        .faq-item {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-subtle);
            border-radius: 12px;
            overflow: hidden;
            transition: background 250ms;
        }
        .faq-item.active {
            background: rgba(255, 255, 255, 0.08);
            border-left: 3px solid var(--color-primary);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1rem 1.25rem;
            font-size: 0.9375rem;
            font-weight: 600;
            color: #fff;
            background: transparent;
            border: none;
            cursor: pointer;
            text-align: left;
            transition: color 200ms;
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-question i {
            color: var(--color-text-secondary);
            transition: transform 250ms;
            flex-shrink: 0;
        }
        .faq-item.active .faq-question i {
            transform: rotate(45deg);
            color: var(--color-primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 250ms ease;
        }
        .faq-item.active .faq-answer {
            max-height: 240px;
        }
        .faq-answer p {
            padding: 0 1.25rem 1rem;
            color: var(--color-text-secondary);
            font-size: 0.875rem;
            line-height: 1.7;
        }
        .cta-section {
            background-color: #0D121A;
            border-top: 1px solid var(--border-subtle);
        }
        .footer-link {
            font-size: 0.875rem;
            color: var(--color-text-secondary);
            transition: color 200ms;
            display: inline-block;
            padding: 0.25rem 0;
        }
        .footer-link:hover {
            color: var(--color-primary);
        }
        .mobile-menu-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 999;
            opacity: 0;
            visibility: hidden;
            transition: all 300ms;
        }
        .mobile-menu-overlay.open {
            opacity: 1;
            visibility: visible;
        }
        .mobile-menu-panel {
            position: fixed;
            top: 0;
            right: -100%;
            width: 80%;
            max-width: 360px;
            height: 100vh;
            background: var(--color-surface);
            z-index: 1000;
            padding: 1.5rem;
            transition: right 300ms ease;
            overflow-y: auto;
        }
        .mobile-menu-panel.open {
            right: 0;
        }
        .stat-value {
            color: var(--color-primary);
            font-weight: 900;
            font-variant-numeric: tabular-nums;
            font-size: 1.75rem;
            line-height: 1.2;
        }
        @media (min-width: 768px) {
            .stat-value {
                font-size: 2rem;
            }
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.375rem 0.875rem;
            border-radius: 999px;
            border: 1px solid rgba(0, 200, 83, 0.4);
            background: rgba(0, 200, 83, 0.08);
            color: var(--color-primary);
            font-size: 0.75rem;
            font-weight: 600;
        }
        .match-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            font-weight: 500;
            transition: color 200ms;
        }
        .match-link:hover {
            color: var(--color-primary);
        }
        .match-link i {
            transition: transform 200ms;
            font-size: 10px;
        }
        .match-link:hover i {
            transform: translateX(4px);
        }

/* roulang page: category2 */
:root {
            --primary: #00C853;
            --secondary: #FF6B35;
            --accent: #FFC94A;
            --bg: #0B0F17;
            --surface: #141B26;
            --text: #E9EEF4;
            --text-sub: #8A97A8;
            --text-mute: #5A6675;
            --border: rgba(255, 255, 255, 0.08);
            --border-strong: rgba(255, 255, 255, 0.12);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-full: 9999px;
            --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.25);
            --shadow-hover: 0 8px 40px rgba(0, 0, 0, 0.4);
            --shadow-primary: 0 4px 16px rgba(0, 200, 83, 0.2);
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            font-size: 15px;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        img {
            display: block;
            max-width: 100%;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
        }
        input {
            font-family: inherit;
        }
        .container-custom {
            max-width: 80rem;
            margin: 0 auto;
            padding-left: 1rem;
            padding-right: 1rem;
        }
        @media (min-width: 640px) {
            .container-custom {
                padding-left: 1.5rem;
                padding-right: 1.5rem;
            }
        }
        @media (min-width: 1024px) {
            .container-custom {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }
        .top-info-bar {
            background: rgba(255, 255, 255, 0.03);
            border-bottom: 1px solid rgba(0, 200, 83, 0.2);
            font-size: 12px;
        }
        .nav-blur {
            background: rgba(11, 15, 23, 0.9);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
        }
        .desktop-nav {
            display: flex;
        }
        .nav-link {
            position: relative;
            font-size: 14px;
            font-weight: 500;
            color: rgba(233, 238, 244, 0.75);
            padding: 6px 2px;
            transition: color .2s ease;
            white-space: nowrap;
        }
        .nav-link::after {
            content: "";
            position: absolute;
            left: 50%;
            bottom: -2px;
            width: 0;
            height: 2px;
            background: var(--primary);
            transform: translateX(-50%);
            transition: width .25s ease;
            border-radius: 2px;
        }
        .nav-link:hover {
            color: #fff;
        }
        .nav-link:hover::after {
            width: 100%;
        }
        .nav-link.active {
            color: #fff;
            font-weight: 700;
        }
        .nav-link.active::after {
            width: 100%;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            background: var(--primary);
            color: #000;
            font-weight: 700;
            padding: 10px 24px;
            border-radius: 10px;
            transition: all .2s ease;
            box-shadow: var(--shadow-primary);
            font-size: 14px;
            line-height: 1.4;
            white-space: nowrap;
        }
        .btn-primary:hover {
            background: #1fd465;
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: scale(0.97);
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            font-weight: 600;
            padding: 10px 24px;
            border-radius: 10px;
            background: transparent;
            transition: all .2s ease;
            font-size: 14px;
            white-space: nowrap;
        }
        .btn-secondary:hover {
            border-color: rgba(255, 255, 255, 0.6);
            background: rgba(255, 255, 255, 0.05);
        }
        .btn-secondary:active {
            transform: scale(0.97);
        }
        .focus-ring:focus-visible {
            outline: 2px solid rgba(0, 200, 83, 0.6);
            outline-offset: 2px;
        }
        .hero-section {
            position: relative;
            min-height: 560px;
            display: flex;
            align-items: center;
            padding: 80px 0 60px;
            background-image: linear-gradient(rgba(11, 15, 23, 0.55), rgba(11, 15, 23, 0.72) 60%, var(--bg) 100%), url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border: 1px solid rgba(0, 200, 83, 0.5);
            background: rgba(0, 200, 83, 0.08);
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 13px;
            color: var(--text);
            margin-bottom: 20px;
            backdrop-filter: blur(6px);
        }
        .hero-badge i {
            color: var(--primary);
            font-size: 12px;
        }
        .hero-title {
            font-size: clamp(32px, 5vw, 52px);
            font-weight: 900;
            letter-spacing: -0.02em;
            line-height: 1.15;
            color: #fff;
            margin-bottom: 12px;
        }
        .hero-subtitle {
            font-size: clamp(14px, 1.6vw, 17px);
            color: var(--text-sub);
            max-width: 560px;
            line-height: 1.7;
            margin-bottom: 28px;
        }
        .hero-metrics {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 48px;
            margin-top: 40px;
            padding-top: 28px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        .metric-item .metric-num {
            font-size: 26px;
            font-weight: 800;
            color: var(--primary);
            font-variant-numeric: tabular-nums;
            line-height: 1.2;
        }
        .metric-item .metric-label {
            font-size: 13px;
            color: var(--text-sub);
        }
        .section {
            padding: 72px 0;
        }
        @media (min-width: 768px) {
            .section {
                padding: 88px 0;
            }
        }
        .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 32px;
        }
        .section-title {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 24px;
            font-weight: 700;
            letter-spacing: -0.01em;
            color: #fff;
            margin: 0;
        }
        .section-title::before {
            content: "";
            width: 4px;
            height: 20px;
            background: var(--primary);
            border-radius: 4px;
            flex-shrink: 0;
        }
        .section-subtitle {
            font-size: 14px;
            color: var(--text-sub);
            margin-top: 4px;
        }
        .section-more {
            font-size: 13px;
            color: var(--text-sub);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color .2s ease;
        }
        .section-more:hover {
            color: var(--primary);
        }
        .section-more i {
            transition: transform .2s ease;
        }
        .section-more:hover i {
            transform: translateX(4px);
        }
        .scroll-row {
            display: flex;
            gap: 18px;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            padding-bottom: 12px;
            margin-right: -1rem;
            margin-left: -1rem;
            padding-left: 1rem;
            padding-right: 1rem;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .scroll-row::-webkit-scrollbar {
            display: none;
        }
        @media (min-width: 1280px) {
            .scroll-row {
                margin-right: calc((100vw - 80rem) / -2);
                margin-left: calc((100vw - 80rem) / -2);
                padding-left: calc((100vw - 80rem) / 2);
                padding-right: calc((100vw - 80rem) / 2);
            }
        }
        .event-card {
            flex: 0 0 280px;
            scroll-snap-align: start;
            background: var(--surface);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-card);
            transition: transform .2s ease, box-shadow .2s ease;
        }
        @media (min-width: 768px) {
            .event-card {
                flex-basis: 310px;
            }
        }
        .event-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .event-cover {
            position: relative;
            height: 160px;
            overflow: hidden;
        }
        .event-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }
        .event-card:hover .event-cover img {
            transform: scale(1.05);
        }
        .event-cover::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(11, 15, 23, 0.75), transparent 60%);
        }
        .event-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
            background: var(--primary);
            color: #000;
            font-size: 11px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 999px;
        }
        .event-badge.live {
            background: var(--secondary);
            color: #fff;
        }
        .event-fav {
            position: absolute;
            top: 10px;
            right: 10px;
            z-index: 2;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: rgba(11, 15, 23, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.15);
            color: rgba(255, 255, 255, 0.8);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            transition: all .2s ease;
        }
        .event-fav:hover {
            background: var(--primary);
            color: #000;
            border-color: var(--primary);
        }
        .event-body {
            padding: 14px 14px 16px;
        }
        .event-tag {
            display: inline-block;
            font-size: 11px;
            color: var(--primary);
            background: rgba(0, 200, 83, 0.1);
            padding: 2px 8px;
            border-radius: 999px;
            margin-bottom: 8px;
        }
        .event-title {
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            line-height: 1.4;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .event-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--text-sub);
            margin-top: 8px;
            font-variant-numeric: tabular-nums;
        }
        .event-score {
            font-size: 18px;
            font-weight: 800;
            color: var(--primary);
            font-variant-numeric: tabular-nums;
        }
        .event-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 13px;
            color: var(--primary);
            margin-top: 12px;
            font-weight: 500;
            transition: gap .2s ease;
        }
        .event-link:hover {
            gap: 8px;
        }
        .feature-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 28px 24px;
            transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(0, 200, 83, 0.25);
        }
        .feature-icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: rgba(0, 200, 83, 0.12);
            border: 1px solid rgba(0, 200, 83, 0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--primary);
            margin-bottom: 16px;
        }
        .feature-title {
            font-size: 17px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }
        .feature-desc {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.65;
        }
        .info-list {
            display: flex;
            flex-direction: column;
        }
        .info-row {
            display: flex;
            gap: 16px;
            padding: 20px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            transition: background .2s ease;
        }
        .info-row:last-child {
            border-bottom: none;
        }
        .info-row:hover {
            background: rgba(255, 255, 255, 0.02);
        }
        .info-thumb {
            flex-shrink: 0;
            width: 120px;
            height: 80px;
            border-radius: 12px;
            overflow: hidden;
        }
        .info-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .3s ease;
        }
        .info-row:hover .info-thumb img {
            transform: scale(1.05);
        }
        .info-content {
            flex: 1;
            min-width: 0;
        }
        .info-title {
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            line-height: 1.4;
            margin-bottom: 4px;
            transition: color .2s ease;
        }
        .info-title:hover {
            color: var(--primary);
        }
        .info-desc {
            font-size: 13px;
            color: var(--text-sub);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.6;
            margin-bottom: 6px;
        }
        .info-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 12px;
            color: var(--text-mute);
        }
        .badge {
            display: inline-block;
            font-size: 11px;
            padding: 2px 8px;
            border-radius: 999px;
            background: rgba(0, 200, 83, 0.1);
            color: var(--primary);
        }
        .badge-orange {
            background: rgba(255, 107, 53, 0.12);
            color: var(--secondary);
        }
        .badge-gold {
            background: rgba(255, 201, 74, 0.12);
            color: var(--accent);
        }
        .pagination {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 32px;
            flex-wrap: wrap;
        }
        .pagination-item {
            min-width: 36px;
            height: 36px;
            padding: 0 12px;
            border-radius: 999px;
            background: var(--surface);
            border: 1px solid var(--border);
            color: var(--text-sub);
            font-size: 13px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: all .2s ease;
        }
        .pagination-item:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
        .pagination-item.active {
            background: var(--primary);
            color: #000;
            font-weight: 700;
            border-color: var(--primary);
        }
        .stat-strip {
            background: linear-gradient(90deg, rgba(0, 200, 83, 0.08), rgba(255, 107, 53, 0.05));
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .stat-card {
            text-align: center;
            padding: 28px 16px;
            border-radius: 16px;
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid var(--border);
        }
        .stat-num {
            font-size: 34px;
            font-weight: 900;
            color: var(--primary);
            font-variant-numeric: tabular-nums;
            line-height: 1.2;
        }
        .stat-label {
            font-size: 13px;
            color: var(--text-sub);
            margin-top: 8px;
        }
        .faq-card {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border);
            border-radius: 12px;
            overflow: hidden;
            transition: background .25s ease, border-color .25s ease;
        }
        .faq-card.open {
            background: rgba(255, 255, 255, 0.08);
            border-left: 3px solid var(--primary);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            cursor: pointer;
            width: 100%;
            text-align: left;
            transition: color .2s ease;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-icon {
            font-size: 18px;
            color: var(--text-sub);
            flex-shrink: 0;
            transition: transform .25s ease;
        }
        .faq-card.open .faq-icon {
            transform: rotate(45deg);
            color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .25s ease;
        }
        .faq-answer-inner {
            padding: 0 20px 18px;
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.7;
        }
        .cta-section {
            position: relative;
            background: var(--surface);
            border-radius: 24px;
            overflow: hidden;
            padding: 56px 40px;
            text-align: center;
            border: 1px solid var(--border);
        }
        .cta-section::before {
            content: "";
            position: absolute;
            top: -80px;
            right: -80px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 107, 53, 0.25), transparent 70%);
            pointer-events: none;
        }
        .cta-section::after {
            content: "";
            position: absolute;
            bottom: -100px;
            left: -60px;
            width: 280px;
            height: 280px;
            background: radial-gradient(circle, rgba(0, 200, 83, 0.15), transparent 70%);
            pointer-events: none;
        }
        .cta-title {
            font-size: 28px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
            position: relative;
            z-index: 1;
        }
        .cta-desc {
            font-size: 14px;
            color: var(--text-sub);
            max-width: 480px;
            margin: 0 auto 28px;
            position: relative;
            z-index: 1;
        }
        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }
        .footer-link {
            font-size: 14px;
            color: var(--text-sub);
            transition: color .2s ease;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .footer-link:hover {
            color: var(--primary);
        }
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: -100%;
            width: min(320px, 85vw);
            height: 100%;
            background: var(--surface);
            z-index: 1000;
            transition: right .3s ease;
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 6px;
            border-left: 1px solid var(--border);
        }
        .mobile-drawer.open {
            right: 0;
        }
        .mobile-drawer a {
            font-size: 16px;
            font-weight: 600;
            padding: 12px 14px;
            border-radius: 10px;
            color: var(--text);
            transition: background .2s ease, color .2s ease;
        }
        .mobile-drawer a:hover {
            background: rgba(0, 200, 83, 0.1);
            color: var(--primary);
        }
        .mobile-drawer a.active {
            background: rgba(0, 200, 83, 0.15);
            color: var(--primary);
        }
        .drawer-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 990;
            opacity: 0;
            visibility: hidden;
            transition: opacity .3s ease, visibility .3s ease;
        }
        .drawer-overlay.open {
            opacity: 1;
            visibility: visible;
        }
        @media (max-width: 1023px) {
            .desktop-nav {
                display: none;
            }
            .mobile-only-cta {
                display: inline-flex;
            }
        }
        @media (min-width: 1024px) {
            .mobile-menu-btn {
                display: none !important;
            }
        }
        @media (max-width: 640px) {
            .hero-section {
                min-height: 480px;
                padding: 64px 0 48px;
            }
            .event-card {
                flex-basis: 250px;
            }
            .info-thumb {
                width: 96px;
                height: 70px;
            }
            .cta-section {
                padding: 40px 20px;
            }
            .cta-title {
                font-size: 22px;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #00C853;
            --color-primary-light: #00E060;
            --color-secondary: #FF6B35;
            --color-accent: #FFC94A;
            --color-bg: #0B0F17;
            --color-surface: #141B26;
            --color-surface-light: #1B2435;
            --color-text: #E9EEF4;
            --color-text-secondary: #8A97A8;
            --color-text-disabled: #5A6675;
            --border-color: rgba(255, 255, 255, 0.08);
            --border-color-strong: rgba(255, 255, 255, 0.12);
            --radius-card: 16px;
            --radius-btn: 10px;
            --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.25);
            --shadow-hover: 0 8px 40px rgba(0, 0, 0, 0.4);
            --shadow-primary: 0 4px 16px rgba(0, 200, 83, 0.2);
            --transition-base: 200ms ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            background: var(--color-bg);
            color: var(--color-text);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        button {
            font-family: inherit;
            border: none;
            background: none;
            cursor: pointer;
        }
        .container-custom {
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 1rem;
            padding-right: 1rem;
        }
        @media (min-width: 640px) {
            .container-custom {
                padding-left: 1.5rem;
                padding-right: 1.5rem;
            }
        }
        @media (min-width: 1024px) {
            .container-custom {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }
        .top-bar {
            height: 36px;
            background: rgba(255, 255, 255, 0.04);
            border-bottom: 1px solid rgba(0, 200, 83, 0.35);
            font-size: 12px;
            color: var(--color-text-secondary);
        }
        .top-bar a {
            color: var(--color-text-secondary);
            transition: color var(--transition-base);
            margin-left: 1rem;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .top-bar a:hover {
            color: var(--color-primary);
        }
        .nav-blur {
            background: rgba(11, 15, 23, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
        }
        .nav-link {
            position: relative;
            font-size: 14px;
            font-weight: 500;
            color: rgba(233, 238, 244, 0.75);
            padding: 6px 2px;
            transition: color var(--transition-base);
            white-space: nowrap;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: -2px;
            width: 0;
            height: 2px;
            background: var(--color-primary);
            transform: translateX(-50%);
            transition: width 0.25s ease;
        }
        .nav-link:hover {
            color: #fff;
        }
        .nav-link:hover::after {
            width: 100%;
        }
        .nav-link.active {
            color: #fff;
            font-weight: 700;
        }
        .nav-link.active::after {
            width: 100%;
            background: var(--color-primary);
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--color-primary);
            color: #0B0F17;
            font-weight: 700;
            padding: 10px 24px;
            border-radius: var(--radius-btn);
            box-shadow: var(--shadow-primary);
            transition: all var(--transition-base);
            gap: 8px;
        }
        .btn-primary:hover {
            background: var(--color-primary-light);
            transform: translateY(-1px);
        }
        .btn-primary:active {
            transform: scale(0.97);
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: transparent;
            color: #fff;
            padding: 10px 24px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: all var(--transition-base);
            gap: 8px;
        }
        .btn-secondary:hover {
            border-color: rgba(255, 255, 255, 0.6);
            background: rgba(255, 255, 255, 0.05);
        }
        .btn-secondary:active {
            transform: scale(0.97);
        }
        .focus-ring:focus-visible {
            outline: none;
            box-shadow: 0 0 0 4px rgba(0, 200, 83, 0.3);
        }
        .hero-cat {
            position: relative;
            background: var(--color-bg);
            padding: 72px 0 40px;
        }
        .hero-cat .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11, 15, 23, 0.62) 0%, rgba(11, 15, 23, 0.9) 70%, #0B0F17 100%);
        }
        .badge-official {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            border: 1px solid rgba(0, 200, 83, 0.4);
            border-radius: 50px;
            background: rgba(0, 200, 83, 0.08);
            color: var(--color-primary);
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.02em;
        }
        .hero-cat h1 {
            font-size: 34px;
            line-height: 1.12;
            font-weight: 900;
            letter-spacing: -0.02em;
            margin: 18px 0 12px;
            color: #fff;
        }
        @media (min-width: 768px) {
            .hero-cat h1 {
                font-size: 44px;
            }
        }
        @media (min-width: 1024px) {
            .hero-cat h1 {
                font-size: 54px;
            }
        }
        .hero-cat .lead {
            font-size: 15px;
            color: var(--color-text-secondary);
            line-height: 1.75;
            max-width: 560px;
        }
        @media (min-width: 768px) {
            .hero-cat .lead {
                font-size: 16px;
            }
        }
        .data-bar {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 16px;
            padding: 20px;
            margin-top: 28px;
        }
        .data-bar .item {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .data-bar .num {
            font-size: 24px;
            font-weight: 800;
            color: var(--color-primary);
            font-variant-numeric: tabular-nums;
        }
        .data-bar .label {
            font-size: 12px;
            color: var(--color-text-secondary);
        }
        @media (min-width: 768px) {
            .data-bar .num {
                font-size: 30px;
            }
        }
        .section-title {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 24px;
            font-weight: 700;
            letter-spacing: -0.01em;
            margin-bottom: 6px;
            color: #fff;
        }
        .section-title::before {
            content: '';
            width: 4px;
            height: 24px;
            border-radius: 2px;
            background: var(--color-primary);
            flex-shrink: 0;
        }
        @media (min-width: 768px) {
            .section-title {
                font-size: 28px;
            }
        }
        .section-sub {
            font-size: 14px;
            color: var(--color-text-secondary);
            margin-bottom: 28px;
            padding-left: 14px;
        }
        .card {
            background: var(--color-surface);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-card);
            padding: 24px;
            transition: all 0.2s ease;
            height: 100%;
        }
        .card:hover {
            background: #182130;
            border-color: rgba(255, 255, 255, 0.1);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .card-icon {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: rgba(0, 200, 83, 0.12);
            border: 1px solid rgba(0, 200, 83, 0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-primary);
            font-size: 18px;
        }
        .card-title {
            font-size: 17px;
            font-weight: 700;
            margin-top: 16px;
            color: #fff;
        }
        .card-desc {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.65;
            margin-top: 6px;
        }
        .cover-card-wrap {
            border-radius: var(--radius-card);
            overflow: hidden;
            position: relative;
            background: var(--color-surface);
            border: 1px solid rgba(255, 255, 255, 0.06);
            transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
        }
        .cover-card-wrap:hover {
            transform: translateY(-4px);
            border-color: rgba(255, 255, 255, 0.14);
            box-shadow: var(--shadow-hover);
        }
        .cover-card-wrap .cover-img {
            height: 180px;
            overflow: hidden;
        }
        .cover-card-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .cover-card-wrap:hover img {
            transform: scale(1.05);
        }
        .cover-card-body {
            padding: 18px;
        }
        .cover-card-body h3 {
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 4px;
            line-height: 1.4;
        }
        .cover-card-body p {
            font-size: 13px;
            color: var(--color-text-secondary);
            line-height: 1.6;
        }
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 600;
            background: rgba(0, 200, 83, 0.1);
            color: var(--color-primary);
            border: 1px solid rgba(0, 200, 83, 0.2);
        }
        .step-num {
            width: 46px;
            height: 46px;
            border-radius: 50%;
            background: rgba(0, 200, 83, 0.12);
            border: 1px solid rgba(0, 200, 83, 0.3);
            color: var(--color-primary);
            font-weight: 800;
            font-size: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-variant-numeric: tabular-nums;
            flex-shrink: 0;
        }
        .step-line {
            position: absolute;
            top: 23px;
            left: 46px;
            right: 46px;
            height: 1px;
            background: rgba(255, 255, 255, 0.08);
        }
        @media (max-width: 768px) {
            .step-line {
                display: none;
            }
        }
        .stats-item {
            text-align: center;
            padding: 16px;
        }
        .stats-num {
            font-size: 34px;
            font-weight: 900;
            color: var(--color-primary);
            font-variant-numeric: tabular-nums;
            line-height: 1.2;
        }
        .stats-label {
            font-size: 13px;
            color: var(--color-text-secondary);
            margin-top: 4px;
        }
        @media (min-width: 768px) {
            .stats-num {
                font-size: 42px;
            }
        }
        .faq-item {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: 12px;
            padding: 20px;
            transition: background 0.25s ease, border-color 0.25s ease;
            margin-bottom: 12px;
        }
        .faq-item.open {
            background: rgba(255, 255, 255, 0.08);
            border-left: 3px solid var(--color-primary);
        }
        .faq-q {
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            gap: 16px;
        }
        .faq-icon {
            transition: transform 0.25s ease;
            color: var(--color-primary);
            flex-shrink: 0;
            font-size: 16px;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.3s ease, margin 0.3s ease;
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin: 0;
        }
        .faq-item.open .faq-a {
            max-height: 320px;
            padding-top: 12px;
            margin-top: 4px;
        }
        .cta-section {
            position: relative;
            overflow: hidden;
            background: #0D121A;
        }
        .cta-glow {
            position: absolute;
            top: 50%;
            right: -80px;
            transform: translateY(-50%);
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(255, 107, 53, 0.25) 0%, transparent 70%);
            pointer-events: none;
        }
        .cta-glow-2 {
            position: absolute;
            bottom: -60px;
            left: 30%;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 200, 83, 0.14) 0%, transparent 70%);
            pointer-events: none;
        }
        .footer-link {
            color: var(--color-text-secondary);
            font-size: 14px;
            padding: 5px 0;
            display: inline-block;
            transition: color var(--transition-base);
        }
        .footer-link:hover {
            color: var(--color-primary);
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: 0;
            right: 0;
            bottom: 0;
            width: 280px;
            background: var(--color-surface);
            padding: 24px;
            z-index: 100;
            transform: translateX(100%);
            transition: transform 0.3s ease;
            box-shadow: -8px 0 32px rgba(0, 0, 0, 0.5);
        }
        .mobile-menu.open {
            transform: translateX(0);
            display: block;
        }
        .mobile-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.55);
            z-index: 99;
            backdrop-filter: blur(4px);
        }
        .mobile-overlay.open {
            display: block;
        }
        .desktop-nav {
            display: none;
        }
        .mobile-menu-btn {
            display: flex;
        }
        @media (min-width: 769px) {
            .desktop-nav {
                display: flex;
            }
            .mobile-menu-btn {
                display: none;
            }
        }
        .snap-scroll {
            scrollbar-width: none;
        }
        .snap-scroll::-webkit-scrollbar {
            display: none;
        }
        .section-pad {
            padding: 56px 0;
        }
        @media (min-width: 768px) {
            .section-pad {
                padding: 80px 0;
            }
        }
        .img-fallback {
            background: var(--color-surface);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.15);
            font-size: 32px;
            min-height: 60px;
        }

/* roulang page: category4 */
:root {
            --primary: #00C853;
            --secondary: #FF6B35;
            --accent: #FFC94A;
            --bg: #0B0F17;
            --surface: #141B26;
            --text: #E9EEF4;
            --muted: #8A97A8;
            --disabled: #5A6675;
            --border-light: rgba(255, 255, 255, 0.08);
            --border-medium: rgba(255, 255, 255, 0.12);
            --radius-lg: 16px;
            --radius-md: 10px;
            --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.25);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }

        .container-custom {
            max-width: 80rem;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1rem;
            padding-right: 1rem;
        }
        @media (min-width: 640px) {
            .container-custom {
                padding-left: 1.5rem;
                padding-right: 1.5rem;
            }
        }
        @media (min-width: 1024px) {
            .container-custom {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }

        .desktop-nav .nav-link {
            font-size: 0.875rem;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.7);
            padding: 0.375rem 0.25rem;
            position: relative;
            transition: color 0.2s;
            white-space: nowrap;
        }
        .desktop-nav .nav-link::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: -4px;
            width: 0;
            height: 2px;
            background: var(--primary);
            transform: translateX(-50%);
            transition: width 0.25s ease;
            border-radius: 2px;
        }
        .desktop-nav .nav-link:hover,
        .desktop-nav .nav-link.active {
            color: #fff;
        }
        .desktop-nav .nav-link:hover::after,
        .desktop-nav .nav-link.active::after {
            width: 100%;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--primary);
            color: #0B0F17;
            font-weight: 700;
            padding: 0.625rem 1.25rem;
            border-radius: var(--radius-md);
            transition: all 0.2s;
            font-size: 0.9375rem;
            box-shadow: 0 4px 16px rgba(0, 200, 83, 0.2);
        }
        .btn-primary:hover {
            filter: brightness(1.1);
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(0, 200, 83, 0.28);
        }
        .btn-primary:active {
            transform: scale(0.97);
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.25);
            color: #fff;
            font-weight: 600;
            padding: 0.625rem 1.25rem;
            border-radius: var(--radius-md);
            transition: all 0.2s;
            font-size: 0.9375rem;
        }
        .btn-secondary:hover {
            border-color: rgba(255, 255, 255, 0.6);
            background: rgba(255, 255, 255, 0.05);
        }
        .btn-secondary:active {
            transform: scale(0.97);
        }

        .focus-ring:focus-visible {
            outline: 2px solid rgba(0, 200, 83, 0.5);
            outline-offset: 2px;
            box-shadow: none;
        }
        a:focus-visible,
        button:focus-visible {
            outline: 2px solid rgba(0, 200, 83, 0.5);
            outline-offset: 2px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            border: 1px solid rgba(0, 200, 83, 0.6);
            border-radius: 999px;
            padding: 0.25rem 0.9rem;
            font-size: 0.8rem;
            color: var(--primary);
            font-weight: 600;
            letter-spacing: 0.06em;
            background: rgba(0, 200, 83, 0.08);
        }

        .hero-title {
            font-size: clamp(2.2rem, 5vw, 3.75rem);
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: -0.02em;
            color: #fff;
            margin: 1rem 0 0.75rem;
        }

        .hero-subtitle {
            font-size: 1.0625rem;
            color: var(--muted);
            max-width: 36rem;
            line-height: 1.6;
            margin-bottom: 1.75rem;
        }

        .section-head {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 1.75rem;
        }
        .section-head.is-between {
            justify-content: space-between;
        }
        .section-icon {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: rgba(0, 200, 83, 0.12);
            border: 1px solid rgba(0, 200, 83, 0.25);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1rem;
            flex-shrink: 0;
        }
        .section-title {
            font-size: clamp(1.25rem, 2.5vw, 1.75rem);
            font-weight: 700;
            letter-spacing: -0.01em;
            color: #fff;
            line-height: 1.3;
        }
        .section-subtitle {
            font-size: 0.875rem;
            color: var(--muted);
            margin-top: 0.125rem;
        }
        .section-more {
            font-size: 0.875rem;
            color: var(--muted);
            font-weight: 500;
            transition: color 0.2s, transform 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 0.25rem;
            margin-left: auto;
            white-space: nowrap;
        }
        .section-more:hover {
            color: var(--primary);
        }
        .section-more:hover i {
            transform: translateX(4px);
        }
        .section-more i {
            transition: transform 0.2s;
        }

        .scroll-track {
            display: flex;
            gap: 1rem;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            padding: 0.25rem max(1rem, calc((100vw - 80rem) / 2)) 1rem;
            scrollbar-width: none;
            -webkit-overflow-scrolling: touch;
        }
        .scroll-track::-webkit-scrollbar {
            display: none;
        }

        .scroll-card {
            flex: 0 0 auto;
            width: 280px;
            background: var(--surface);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-light);
            scroll-snap-align: start;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .scroll-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4);
        }
        @media (min-width: 640px) {
            .scroll-card {
                width: 300px;
            }
        }

        .cover-wrap {
            position: relative;
            height: 160px;
            overflow: hidden;
            background: #0d121a;
        }
        .cover-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .scroll-card:hover .cover-wrap img {
            transform: scale(1.05);
        }
        .cover-wrap::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(11, 15, 23, 0.55), transparent 55%);
        }
        .cover-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            z-index: 2;
            font-size: 11px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 999px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            color: #fff;
            background: rgba(0, 0, 0, 0.55);
            border: 1px solid rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(4px);
        }
        .cover-badge.live::before {
            content: '';
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--secondary);
            box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.25);
        }
        .cover-fav {
            position: absolute;
            top: 10px;
            right: 10px;
            z-index: 2;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: rgba(0, 0, 0, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.15);
            color: rgba(255, 255, 255, 0.8);
            font-size: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background 0.2s, color 0.2s, transform 0.2s;
            backdrop-filter: blur(4px);
        }
        .cover-fav:hover {
            background: var(--primary);
            color: #0B0F17;
            transform: scale(1.08);
        }

        .scroll-card-body {
            padding: 0.875rem 1rem 1rem;
        }
        .card-tag {
            font-size: 11px;
            font-weight: 700;
            color: var(--primary);
            background: rgba(0, 200, 83, 0.1);
            border: 1px solid rgba(0, 200, 83, 0.2);
            padding: 2px 8px;
            border-radius: 999px;
            display: inline-block;
            margin-bottom: 0.375rem;
        }
        .card-title {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            line-height: 1.4;
            margin-bottom: 0.25rem;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .card-meta {
            font-size: 0.8125rem;
            color: var(--muted);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 0.5rem;
            margin-top: 0.25rem;
        }
        .card-score {
            font-weight: 800;
            color: var(--primary);
            font-size: 1.0625rem;
            font-variant-numeric: tabular-nums;
        }
        .card-link {
            display: inline-flex;
            align-items: center;
            gap: 0.25rem;
            font-size: 0.8125rem;
            color: var(--muted);
            font-weight: 600;
            transition: color 0.2s, gap 0.2s;
            margin-top: 0.5rem;
        }
        .card-link:hover {
            color: var(--primary);
            gap: 0.5rem;
        }

        .guide-card {
            background: var(--surface);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-light);
            padding: 1.5rem;
            transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
            height: 100%;
            position: relative;
            overflow: hidden;
        }
        .guide-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 3px;
            height: 0;
            background: var(--primary);
            transition: height 0.3s ease;
            border-radius: 0 3px 3px 0;
        }
        .guide-card:hover {
            transform: translateY(-4px);
            border-color: rgba(0, 200, 83, 0.35);
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.35);
        }
        .guide-card:hover::before {
            height: 100%;
        }
        .guide-icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            background: rgba(0, 200, 83, 0.12);
            border: 1px solid rgba(0, 200, 83, 0.25);
            color: var(--primary);
            margin-bottom: 1rem;
        }
        .guide-card h3 {
            font-size: 1.125rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 0.5rem;
        }
        .guide-card p {
            font-size: 0.875rem;
            color: var(--muted);
            line-height: 1.7;
        }

        .scene-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-light);
            border-radius: 14px;
            padding: 1.25rem;
            transition: background 0.2s, border-color 0.2s;
        }
        .scene-card:hover {
            background: rgba(255, 255, 255, 0.06);
            border-color: rgba(0, 200, 83, 0.3);
        }
        .scene-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.06);
            color: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.95rem;
            margin-bottom: 0.75rem;
        }
        .scene-card h3 {
            font-size: 0.9375rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 0.25rem;
        }
        .scene-card p {
            font-size: 0.8125rem;
            color: var(--muted);
            line-height: 1.6;
        }

        .step-item {
            position: relative;
            padding: 1.25rem;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-light);
            border-radius: 14px;
            height: 100%;
            transition: border-color 0.2s, background 0.2s;
        }
        .step-item:hover {
            border-color: rgba(0, 200, 83, 0.4);
            background: rgba(255, 255, 255, 0.05);
        }
        .step-num {
            font-size: 2rem;
            font-weight: 900;
            color: rgba(0, 200, 83, 0.25);
            line-height: 1;
            margin-bottom: 0.75rem;
            font-variant-numeric: tabular-nums;
        }
        .step-item h3 {
            font-size: 0.9375rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 0.25rem;
        }
        .step-item p {
            font-size: 0.8125rem;
            color: var(--muted);
            line-height: 1.6;
        }

        .tip-list {
            display: flex;
            flex-direction: column;
            gap: 0.875rem;
        }
        .tip-item {
            display: flex;
            gap: 0.875rem;
            align-items: flex-start;
            padding: 1rem 1.25rem;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-light);
            border-radius: 12px;
            transition: background 0.2s, border-color 0.2s;
        }
        .tip-item:hover {
            background: rgba(255, 255, 255, 0.05);
            border-color: rgba(0, 200, 83, 0.25);
        }
        .tip-icon {
            width: 30px;
            height: 30px;
            border-radius: 8px;
            background: rgba(0, 200, 83, 0.12);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8125rem;
            flex-shrink: 0;
            margin-top: 0.125rem;
        }
        .tip-item h3 {
            font-size: 0.9375rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 0.125rem;
        }
        .tip-item p {
            font-size: 0.8125rem;
            color: var(--muted);
            line-height: 1.6;
        }

        .faq-item {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-light);
            border-radius: 12px;
            margin-bottom: 0.75rem;
            overflow: hidden;
            transition: border-color 0.2s, background 0.2s;
        }
        .faq-item.open {
            background: rgba(255, 255, 255, 0.06);
            border-color: rgba(0, 200, 83, 0.35);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1rem 1.25rem;
            font-size: 0.9375rem;
            font-weight: 600;
            color: #fff;
            cursor: pointer;
            background: none;
            border: none;
            text-align: left;
            transition: color 0.2s;
            gap: 1rem;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-icon {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            color: var(--muted);
            transition: transform 0.25s ease, background 0.25s, color 0.25s;
            flex-shrink: 0;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background: rgba(0, 200, 83, 0.2);
            color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        .faq-answer-inner {
            padding: 0 1.25rem 1.0625rem;
            font-size: 0.875rem;
            color: var(--muted);
            line-height: 1.75;
            border-top: 1px solid var(--border-light);
            margin: 0 1.25rem;
            padding-top: 0.875rem;
            padding-bottom: 0.875rem;
            margin-left: 0;
            margin-right: 0;
        }
        .faq-item.open .faq-answer {
            max-height: 320px;
        }

        .cta-section {
            position: relative;
            overflow: hidden;
            background: var(--surface);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(0, 200, 83, 0.2);
        }
        .cta-section::before {
            content: '';
            position: absolute;
            right: -80px;
            top: -80px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(255, 107, 53, 0.2), transparent 70%);
            pointer-events: none;
        }
        .cta-section::after {
            content: '';
            position: absolute;
            left: 20%;
            bottom: -120px;
            width: 260px;
            height: 260px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 200, 83, 0.12), transparent 70%);
            pointer-events: none;
        }

        .footer-link {
            font-size: 0.875rem;
            color: var(--muted);
            transition: color 0.2s, padding-left 0.2s;
            display: inline-block;
            padding: 0.25rem 0;
        }
        .footer-link:hover {
            color: var(--primary);
            padding-left: 4px;
        }
        .footer-contact-item {
            display: flex;
            align-items: center;
            gap: 0.625rem;
            font-size: 0.875rem;
            color: var(--muted);
            padding: 0.25rem 0;
        }
        .footer-contact-item i {
            color: var(--primary);
            font-size: 0.8125rem;
            width: 16px;
            text-align: center;
        }

        .mobile-menu {
            position: fixed;
            top: 0;
            right: -100%;
            width: 78%;
            max-width: 320px;
            height: 100vh;
            background: var(--surface);
            z-index: 100;
            padding: 4rem 1.75rem 2rem;
            transition: right 0.3s ease;
            overflow-y: auto;
            border-left: 1px solid rgba(255, 255, 255, 0.08);
        }
        .mobile-menu.open {
            right: 0;
        }
        .mobile-menu-backdrop {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 99;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s;
        }
        .mobile-menu-backdrop.open {
            opacity: 1;
            pointer-events: auto;
        }
        .mobile-link {
            display: block;
            padding: 0.875rem 0;
            font-size: 1.0625rem;
            font-weight: 700;
            color: rgba(255, 255, 255, 0.8);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            transition: color 0.2s, padding-left 0.2s;
        }
        .mobile-link:hover,
        .mobile-link.active {
            color: var(--primary);
            padding-left: 6px;
        }
        .mobile-close {
            position: absolute;
            top: 1rem;
            right: 1rem;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            cursor: pointer;
            border: none;
        }
        .mobile-close:hover {
            background: rgba(255, 255, 255, 0.15);
        }

        .search-panel {
            position: absolute;
            top: calc(100% + 10px);
            right: 0;
            background: var(--surface);
            border: 1px solid var(--border-medium);
            border-radius: 14px;
            padding: 0.875rem;
            min-width: 280px;
            box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
            z-index: 60;
            display: none;
        }
        .search-panel.open {
            display: block;
        }
        .search-input {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 10px;
            padding: 0.5rem 0.875rem;
            color: #fff;
            font-size: 0.875rem;
            flex: 1;
            outline: none;
            transition: border-color 0.2s, box-shadow 0.2s;
        }
        .search-input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(0, 200, 83, 0.2);
        }
        .search-input::placeholder {
            color: var(--disabled);
        }

        @media (max-width: 1023px) {
            .desktop-nav {
                display: none;
            }
            .header-cta {
                display: none;
            }
        }
        @media (min-width: 1024px) {
            .mobile-menu-btn {
                display: none;
            }
        }

        .img-fallback {
            background: #0d121a;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--disabled);
            font-size: 2rem;
        }
        img {
            display: block;
            max-width: 100%;
        }
        .tabular-nums {
            font-variant-numeric: tabular-nums;
        }
        .text-gradient-primary {
            background: linear-gradient(135deg, #00C853, #69F0AE);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .stat-number {
            font-size: 1.75rem;
            font-weight: 900;
            color: var(--primary);
            line-height: 1.2;
        }
        @media (min-width: 768px) {
            .stat-number {
                font-size: 2rem;
            }
        }
        .stat-label {
            font-size: 0.8125rem;
            color: var(--muted);
        }