/* roulang page: index */
:root {
            --color-bg: #16101E;
            --color-bg-soft: #1E1628;
            --color-card: #251B30;
            --color-card-hover: #2F233D;
            --color-primary: #F5A623;
            --color-primary-soft: #FFC95E;
            --color-accent: #FF6B35;
            --color-success: #52C98A;
            --color-danger: #F05454;
            --color-text: #F6EFE6;
            --color-text-soft: #C9BDD4;
            --color-text-muted: #8F829F;
            --color-border: rgba(246, 239, 230, 0.10);
            --color-border-active: rgba(245, 166, 35, 0.55);
            --color-overlay: rgba(22, 16, 30, 0.82);
            --text-xs: 0.75rem;
            --text-sm: 0.875rem;
            --text-base: 1rem;
            --text-lg: 1.125rem;
            --text-xl: 1.25rem;
            --text-2xl: 1.5rem;
            --text-3xl: 1.875rem;
            --text-4xl: 2.25rem;
            --text-5xl: 3rem;
            --radius-card: 14px;
            --radius-btn: 999px;
            --radius-input: 10px;
            --shadow-card: 0 2px 14px rgba(0,0,0,0.35);
            --shadow-card-hover: 0 8px 28px rgba(0,0,0,0.5);
            --transition-base: 0.25s ease;
        }

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

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

        body {
            font-family: "Inter", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            font-size: var(--text-base);
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

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

        a:hover {
            color: var(--color-primary-soft);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }

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

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }

        .container {
            width: 1180px;
            max-width: 100%;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(22, 16, 30, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 68px;
            gap: 20px;
        }

        .logo {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--color-text);
            white-space: nowrap;
            letter-spacing: 0.02em;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            color: #1E1628;
            font-size: 0.85rem;
            flex-shrink: 0;
        }

        .logo a {
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
        }

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

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

        .main-nav a {
            color: var(--color-text-soft);
            padding: 8px 14px;
            border-radius: 8px;
            font-size: 0.95rem;
            font-weight: 500;
            white-space: nowrap;
            position: relative;
            transition: color var(--transition-base), background-color var(--transition-base);
        }

        .main-nav a:hover {
            color: var(--color-primary);
            background-color: rgba(245, 166, 35, 0.08);
        }

        .main-nav a.active {
            color: var(--color-primary);
            background-color: rgba(245, 166, 35, 0.08);
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--color-primary);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: var(--color-primary);
            color: #1E1628;
            font-weight: 600;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            white-space: nowrap;
            transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
        }

        .header-cta:hover {
            background-color: var(--color-primary-soft);
            color: #1E1628;
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(245, 166, 35, 0.3);
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: 8px;
        }

        .menu-toggle span {
            width: 22px;
            height: 2px;
            background-color: var(--color-text);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        .menu-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .menu-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .menu-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* Hero Section */
        .hero {
            position: relative;
            padding: 90px 0 80px;
            background-image: radial-gradient(ellipse at 25% 35%, rgba(245, 166, 35, 0.06) 0%, transparent 55%),
                              radial-gradient(ellipse at 78% 25%, rgba(255, 107, 53, 0.05) 0%, transparent 48%),
                              url('/assets/images/facd6df5d09c22ac.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(22,16,30,0.78) 0%, rgba(22,16,30,0.88) 60%, var(--color-bg) 100%);
            pointer-events: none;
        }

        .hero .container {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .hero-content {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: rgba(245, 166, 35, 0.12);
            border: 1px solid var(--color-border-active);
            color: var(--color-primary);
            padding: 6px 16px;
            border-radius: var(--radius-btn);
            font-size: 0.85rem;
            font-weight: 500;
            width: fit-content;
        }

        .hero-badge .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background-color: var(--color-success);
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.6; transform: scale(1.5); }
        }

        .hero h1 {
            font-size: var(--text-5xl);
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.01em;
            color: #fff;
        }

        .hero h1 .highlight {
            color: var(--color-primary);
        }

        .hero-sub {
            font-size: var(--text-lg);
            color: var(--color-text-soft);
            line-height: 1.7;
            max-width: 480px;
        }

        .hero-cta-group {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-top: 8px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .btn-primary {
            background-color: var(--color-primary);
            color: #1E1628;
        }

        .btn-primary:hover {
            background-color: var(--color-primary-soft);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(245, 166, 35, 0.35);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--color-text);
            border: 1px solid var(--color-border);
        }

        .btn-secondary:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            transform: translateY(-2px);
            background-color: rgba(245, 166, 35, 0.06);
        }

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

        .btn-accent:hover {
            background-color: #E85A2B;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 107, 53, 0.35);
        }

        .hero-visual {
            position: relative;
        }

        .hero-visual-frame {
            background-color: var(--color-card);
            border-radius: 16px;
            border: 1px solid var(--color-border);
            overflow: hidden;
            box-shadow: var(--shadow-card-hover);
            aspect-ratio: 4 / 3;
            position: relative;
        }

        .hero-visual-frame img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
        }

        .hero-live-tag {
            position: absolute;
            top: 16px;
            left: 16px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(240, 84, 84, 0.9);
            color: #fff;
            padding: 4px 12px;
            border-radius: var(--radius-btn);
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.04em;
        }

        .hero-live-tag::before {
            content: '';
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background-color: #fff;
            animation: pulse-dot 1.5s infinite;
        }

        .hero-viewers {
            position: absolute;
            bottom: 16px;
            right: 16px;
            background-color: var(--color-overlay);
            backdrop-filter: blur(8px);
            padding: 8px 16px;
            border-radius: 10px;
            font-size: 0.85rem;
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--color-text);
        }

        .hero-viewers .num {
            color: var(--color-primary);
            font-weight: 700;
        }

        /* Section Base */
        section {
            padding: 80px 0;
        }

        .section-header {
            margin-bottom: 40px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .section-title {
            font-size: var(--text-3xl);
            font-weight: 700;
            line-height: 1.3;
            color: #fff;
        }

        .section-title .accent {
            color: var(--color-primary);
        }

        .section-sub {
            font-size: var(--text-base);
            color: var(--color-text-muted);
            margin-top: 8px;
            max-width: 560px;
            line-height: 1.7;
        }

        .section-link {
            font-size: 0.9rem;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            white-space: nowrap;
            font-weight: 500;
        }

        .section-link:hover {
            color: var(--color-primary-soft);
        }

        .section-link .arrow {
            transition: transform var(--transition-base);
        }

        .section-link:hover .arrow {
            transform: translateX(4px);
        }

        /* Data Strip */
        .data-strip {
            background-color: var(--color-bg-soft);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
            padding: 40px 0;
        }

        .data-strip-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .data-item {
            text-align: center;
            padding: 20px;
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
        }

        .data-number {
            font-size: var(--text-4xl);
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.2;
        }

        .data-label {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
            margin-top: 6px;
        }

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

        .category-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .category-card:hover {
            background-color: var(--color-card-hover);
            border-color: var(--color-border-active);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }

        .category-card .cat-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background-color: rgba(245, 166, 35, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .category-card .cat-name {
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
        }

        .category-card .cat-desc {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            line-height: 1.6;
        }

        /* CMS News List */
        .news-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

        .news-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .news-card:hover {
            background-color: var(--color-card-hover);
            border-color: var(--color-border-active);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }

        .news-card-thumb {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background-color: var(--color-bg-soft);
            position: relative;
        }

        .news-card-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform var(--transition-base);
        }

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

        .news-card-body {
            padding: 18px 20px 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            flex: 1;
        }

        .news-card-meta {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }

        .news-card-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: #fff;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-card-summary {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-card .tag {
            display: inline-block;
            background-color: rgba(245, 166, 35, 0.12);
            color: var(--color-primary);
            padding: 2px 10px;
            border-radius: var(--radius-btn);
            font-size: 0.75rem;
            font-weight: 500;
            width: fit-content;
        }

        .news-empty {
            grid-column: 1 / -1;
            text-align: center;
            padding: 50px 20px;
            color: var(--color-text-muted);
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            border: 1px dashed var(--color-border);
            font-size: 0.95rem;
        }

        /* Live Room Cards */
        .live-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

        .live-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .live-card:hover {
            background-color: var(--color-card-hover);
            border-color: var(--color-border-active);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }

        .live-card-thumb {
            aspect-ratio: 16 / 9;
            position: relative;
            overflow: hidden;
            background-color: var(--color-bg-soft);
        }

        .live-card-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
        }

        .live-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 3px 10px;
            border-radius: var(--radius-btn);
            font-size: 0.72rem;
            font-weight: 600;
            letter-spacing: 0.03em;
        }

        .live-badge.living {
            background-color: var(--color-danger);
            color: #fff;
        }

        .live-badge.replay {
            background-color: rgba(82, 201, 138, 0.85);
            color: #fff;
        }

        .live-badge.upcoming {
            background-color: rgba(245, 166, 35, 0.85);
            color: #1E1628;
        }

        .live-hot {
            position: absolute;
            bottom: 12px;
            right: 12px;
            background-color: var(--color-overlay);
            backdrop-filter: blur(6px);
            padding: 4px 10px;
            border-radius: 8px;
            font-size: 0.75rem;
            color: var(--color-primary);
            font-weight: 600;
        }

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

        .live-card-title {
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
        }

        .live-card-host {
            font-size: 0.82rem;
            color: var(--color-text-soft);
        }

        .live-card-meta-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }

        /* Feature Section */
        .feature-section {
            background-color: var(--color-bg-soft);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        .feature-block {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .feature-image {
            aspect-ratio: 4 / 3;
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border);
            background-color: var(--color-card);
        }

        .feature-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
        }

        .feature-content {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .feature-title {
            font-size: var(--text-2xl);
            font-weight: 700;
            color: #fff;
            line-height: 1.35;
        }

        .feature-points {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .feature-points li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            color: var(--color-text-soft);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        .feature-points li::before {
            content: '';
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-primary);
            margin-top: 9px;
            flex-shrink: 0;
        }

        /* Schedule */
        .schedule-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .schedule-item {
            display: flex;
            align-items: center;
            gap: 18px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            transition: all var(--transition-base);
        }

        .schedule-item:hover {
            border-color: var(--color-border-active);
            background-color: var(--color-card-hover);
        }

        .schedule-date {
            flex-shrink: 0;
            text-align: center;
            min-width: 60px;
        }

        .schedule-day {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.1;
        }

        .schedule-month {
            font-size: 0.75rem;
            color: var(--color-text-muted);
        }

        .schedule-info {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .schedule-title {
            font-weight: 600;
            color: #fff;
            font-size: 0.95rem;
        }

        .schedule-meta {
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }

        .schedule-btn {
            padding: 8px 16px;
            border-radius: var(--radius-btn);
            background-color: rgba(245, 166, 35, 0.12);
            color: var(--color-primary);
            font-size: 0.8rem;
            font-weight: 500;
            white-space: nowrap;
            transition: all var(--transition-base);
        }

        .schedule-btn:hover {
            background-color: var(--color-primary);
            color: #1E1628;
        }

        /* Ranking */
        .ranking-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

        .ranking-col {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 22px;
        }

        .ranking-col-title {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .ranking-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid var(--color-border);
        }

        .ranking-item:last-child {
            border-bottom: none;
        }

        .ranking-rank {
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background-color: var(--color-bg-soft);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--color-text-muted);
            flex-shrink: 0;
        }

        .ranking-rank.top1 {
            background-color: var(--color-primary);
            color: #1E1628;
        }

        .ranking-rank.top2 {
            background-color: rgba(245, 166, 35, 0.4);
            color: #fff;
        }

        .ranking-rank.top3 {
            background-color: rgba(255, 107, 53, 0.5);
            color: #fff;
        }

        .ranking-name {
            flex: 1;
            font-size: 0.9rem;
            color: var(--color-text);
            font-weight: 500;
        }

        .ranking-value {
            font-size: 0.8rem;
            color: var(--color-primary);
            font-weight: 600;
        }

        .ranking-change {
            font-size: 0.75rem;
            font-weight: 600;
        }

        .ranking-change.up {
            color: var(--color-success);
        }

        .ranking-change.down {
            color: var(--color-danger);
        }

        /* Community */
        .community-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }

        .bubble-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 18px;
            transition: all var(--transition-base);
        }

        .bubble-card:hover {
            background-color: var(--color-card-hover);
            border-color: var(--color-border-active);
        }

        .bubble-user {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }

        .bubble-avatar {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background-color: var(--color-bg-soft);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            flex-shrink: 0;
            border: 1px solid var(--color-border);
        }

        .bubble-name {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-text);
        }

        .bubble-text {
            font-size: 0.88rem;
            color: var(--color-text-soft);
            line-height: 1.7;
        }

        .bubble-like {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 0.75rem;
            color: var(--color-text-muted);
            margin-top: 8px;
        }

        /* Membership */
        .membership-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
            align-items: stretch;
        }

        .membership-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            display: flex;
            flex-direction: column;
            gap: 14px;
            transition: all var(--transition-base);
            position: relative;
        }

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

        .membership-card.featured {
            border-color: var(--color-border-active);
            background-color: #2A1F36;
        }

        .membership-card .rec-badge {
            position: absolute;
            top: -12px;
            right: 20px;
            background-color: var(--color-primary);
            color: #1E1628;
            padding: 3px 14px;
            border-radius: var(--radius-btn);
            font-size: 0.72rem;
            font-weight: 700;
        }

        .membership-name {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
        }

        .membership-price {
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.2;
        }

        .membership-price .unit {
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-text-muted);
        }

        .membership-benefits {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }

        .membership-benefits li {
            font-size: 0.85rem;
            color: var(--color-text-soft);
            display: flex;
            align-items: flex-start;
            gap: 8px;
            line-height: 1.6;
        }

        .membership-benefits li::before {
            content: '✓';
            color: var(--color-success);
            font-weight: 700;
            flex-shrink: 0;
        }

        /* Creator CTA */
        .creator-section {
            background-color: var(--color-bg-soft);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        .creator-block {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .creator-content {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .creator-points {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .creator-points li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            color: var(--color-text-soft);
            font-size: 0.95rem;
            line-height: 1.6;
        }

        .creator-points li .icon {
            font-size: 1.1rem;
            flex-shrink: 0;
            width: 24px;
            text-align: center;
        }

        .creator-form {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 26px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .form-group label {
            font-size: 0.85rem;
            color: var(--color-text-soft);
            font-weight: 500;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            background-color: var(--color-bg-soft);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-input);
            padding: 10px 14px;
            color: var(--color-text);
            font-size: 0.9rem;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.12);
            outline: none;
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: var(--color-text-muted);
        }

        /* Equipment */
        .equip-scroll {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
            overflow-x: auto;
            padding-bottom: 12px;
        }

        .equip-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            min-width: 240px;
            transition: all var(--transition-base);
        }

        .equip-card:hover {
            background-color: var(--color-card-hover);
            border-color: var(--color-border-active);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }

        .equip-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background-color: rgba(245, 166, 35, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
        }

        .equip-name {
            font-weight: 600;
            color: #fff;
            font-size: 0.95rem;
        }

        .equip-desc {
            font-size: 0.82rem;
            color: var(--color-text-muted);
            line-height: 1.6;
        }

        .equip-price {
            font-size: 0.9rem;
            color: var(--color-primary);
            font-weight: 600;
        }

        /* Article Cards */
        .article-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

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

        .article-card:hover {
            background-color: var(--color-card-hover);
            border-color: var(--color-border-active);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }

        .article-card-thumb {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background-color: var(--color-bg-soft);
        }

        .article-card-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
        }

        .article-card-body {
            padding: 18px 20px 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            flex: 1;
        }

        .article-card-title {
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            line-height: 1.5;
        }

        .article-card-summary {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-card-meta {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            font-size: 0.78rem;
            color: var(--color-text-muted);
            align-items: center;
        }

        /* Advantages */
        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }

        .advantage-item {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            transition: all var(--transition-base);
        }

        .advantage-item:hover {
            border-color: var(--color-border-active);
            background-color: var(--color-card-hover);
        }

        .advantage-icon {
            font-size: 1.6rem;
        }

        .advantage-name {
            font-weight: 600;
            color: #fff;
            font-size: 0.95rem;
        }

        .advantage-desc {
            font-size: 0.82rem;
            color: var(--color-text-muted);
            line-height: 1.6;
        }

        /* Reviews */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

        .review-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 22px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            transition: all var(--transition-base);
        }

        .review-card:hover {
            background-color: var(--color-card-hover);
            border-color: var(--color-border-active);
        }

        .review-stars {
            color: var(--color-primary);
            font-size: 1rem;
            letter-spacing: 2px;
        }

        .review-text {
            font-size: 0.9rem;
            color: var(--color-text-soft);
            line-height: 1.7;
            flex: 1;
        }

        .review-user {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .review-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background-color: var(--color-bg-soft);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            flex-shrink: 0;
            border: 1px solid var(--color-border);
        }

        .review-name {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-text);
        }

        .review-tag {
            font-size: 0.72rem;
            color: var(--color-text-muted);
        }

        /* FAQ */
        .faq-section {
            background-color: var(--color-bg-soft);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 800px;
            margin: 0 auto;
        }

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

        .faq-item.active {
            border-color: var(--color-border-active);
        }

        .faq-question {
            padding: 18px 22px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            width: 100%;
            text-align: left;
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            transition: color var(--transition-base);
        }

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

        .faq-icon {
            font-size: 1.2rem;
            transition: transform var(--transition-base);
            flex-shrink: 0;
            color: var(--color-text-muted);
        }

        .faq-item.active .faq-icon {
            transform: rotate(180deg);
            color: var(--color-primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 22px;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 22px 18px;
        }

        .faq-answer p {
            font-size: 0.9rem;
            color: var(--color-text-soft);
            line-height: 1.7;
        }

        /* Subscribe CTA */
        .subscribe-section {
            background-color: var(--color-card);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
            padding: 60px 0;
        }

        .subscribe-block {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
            flex-wrap: wrap;
        }

        .subscribe-info h2 {
            font-size: var(--text-2xl);
            font-weight: 700;
            color: #fff;
            line-height: 1.3;
        }

        .subscribe-info p {
            color: var(--color-text-soft);
            font-size: 0.9rem;
            margin-top: 6px;
        }

        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .subscribe-form input {
            background-color: var(--color-bg-soft);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-input);
            padding: 12px 18px;
            color: var(--color-text);
            font-size: 0.9rem;
            min-width: 260px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .subscribe-form input:focus {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.12);
            outline: none;
        }

        .subscribe-form input::placeholder {
            color: var(--color-text-muted);
        }

        /* Footer */
        .site-footer {
            background-color: #100B16;
            border-top: 1px solid var(--color-border);
            padding: 56px 0 28px;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
        }

        .footer-brand {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .footer-brand .logo {
            font-size: 1.2rem;
        }

        .footer-brand p {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            line-height: 1.7;
            max-width: 280px;
        }

        .footer-col-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul a {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            transition: color var(--transition-base);
        }

        .footer-col ul a:hover {
            color: var(--color-primary);
        }

        .footer-bottom {
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid var(--color-border);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.78rem;
            color: var(--color-text-muted);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            section {
                padding: 56px 0;
            }

            .hero {
                padding: 56px 0;
            }

            .hero .container {
                grid-template-columns: 1fr;
                gap: 36px;
            }

            .hero h1 {
                font-size: var(--text-4xl);
            }

            .data-strip-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .category-grid {
                grid-template-columns: repeat(3, 1fr);
            }

            .news-list,
            .live-grid,
            .ranking-grid,
            .community-grid,
            .membership-grid,
            .article-grid,
            .advantages-grid,
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .equip-scroll {
                grid-template-columns: repeat(2, 1fr);
                overflow-x: visible;
            }

            .feature-block,
            .creator-block {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .schedule-list {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 28px;
            }
        }

        @media (max-width: 768px) {
            .site-header .container {
                flex-wrap: wrap;
                min-height: auto;
                padding-top: 10px;
                padding-bottom: 10px;
            }

            .main-nav {
                order: 3;
                flex-basis: 100%;
                display: none;
                flex-direction: column;
                align-items: stretch;
                gap: 2px;
                padding-top: 8px;
            }

            .main-nav.open {
                display: flex;
            }

            .main-nav a {
                padding: 12px 16px;
            }

            .main-nav a.active::after {
                display: none;
            }

            .menu-toggle {
                display: flex;
            }

            .header-actions {
                margin-left: auto;
            }

            .header-cta {
                padding: 8px 14px;
                font-size: 0.8rem;
            }

            section {
                padding: 44px 0;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero-sub {
                font-size: var(--text-base);
            }

            .section-title {
                font-size: var(--text-2xl);
            }

            .category-grid,
            .news-list,
            .live-grid,
            .ranking-grid,
            .community-grid,
            .membership-grid,
            .article-grid,
            .advantages-grid,
            .reviews-grid,
            .equip-scroll {
                grid-template-columns: 1fr;
            }

            .data-strip-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

            .data-number {
                font-size: var(--text-2xl);
            }

            .schedule-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

            .subscribe-block {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
            }

            .subscribe-form {
                width: 100%;
            }

            .subscribe-form input {
                min-width: auto;
                flex: 1;
                width: 100%;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                justify-content: center;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 12px;
                padding-right: 12px;
            }

            .hero h1 {
                font-size: 1.65rem;
            }

            .hero-cta-group {
                flex-direction: column;
                width: 100%;
            }

            .btn {
                width: 100%;
                justify-content: center;
            }

            .data-strip-grid {
                grid-template-columns: 1fr;
            }

            .section-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }

            .live-card-body,
            .news-card-body,
            .article-card-body {
                padding: 14px 16px 16px;
            }
        }

/* roulang page: article */
:root {
            --color-bg: #16101E;
            --color-bg-soft: #1E1628;
            --color-card: #251B30;
            --color-card-hover: #2F233D;
            --color-primary: #F5A623;
            --color-primary-soft: #FFC95E;
            --color-accent: #FF6B35;
            --color-success: #52C98A;
            --color-danger: #F05454;
            --color-text: #F6EFE6;
            --color-text-soft: #C9BDD4;
            --color-text-muted: #8F829F;
            --color-border: rgba(246, 239, 230, 0.10);
            --color-border-active: rgba(245, 166, 35, 0.55);
            --color-overlay: rgba(22, 16, 30, 0.82);
            --text-xs: 0.75rem;
            --text-sm: 0.875rem;
            --text-base: 1rem;
            --text-lg: 1.125rem;
            --text-xl: 1.25rem;
            --text-2xl: 1.5rem;
            --text-3xl: 1.875rem;
            --text-4xl: 2.25rem;
            --text-5xl: 3rem;
            --radius-card: 14px;
            --radius-btn: 999px;
            --radius-input: 10px;
            --shadow-card: 0 2px 14px rgba(0,0,0,0.35);
            --shadow-card-hover: 0 8px 28px rgba(0,0,0,0.5);
            --transition-base: 0.25s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: "Inter", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            font-size: var(--text-base);
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            margin: 0;
        }
        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--color-primary-soft);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }
        .container {
            width: 1180px;
            max-width: 100%;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(22, 16, 30, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 68px;
            gap: 20px;
        }
        .logo {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--color-text);
            white-space: nowrap;
            letter-spacing: 0.02em;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            color: #1E1628;
            font-size: 0.85rem;
            flex-shrink: 0;
        }
        .logo a {
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .logo a:hover {
            color: var(--color-primary);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: var(--color-text-soft);
            padding: 8px 14px;
            border-radius: 8px;
            font-size: 0.95rem;
            font-weight: 500;
            white-space: nowrap;
            position: relative;
            transition: color var(--transition-base), background-color var(--transition-base);
        }
        .main-nav a:hover {
            color: var(--color-primary);
            background-color: rgba(245, 166, 35, 0.08);
        }
        .main-nav a.active {
            color: var(--color-primary);
            background-color: rgba(245, 166, 35, 0.08);
        }
        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--color-primary);
            border-radius: 2px;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: var(--color-primary);
            color: #1E1628;
            font-weight: 600;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            white-space: nowrap;
            transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
        }
        .header-cta:hover {
            background-color: #E0961A;
            color: #1E1628;
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(245, 166, 35, 0.25);
        }
        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 5px;
            background: none;
        }
        .menu-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: var(--color-text);
            border-radius: 2px;
            transition: all var(--transition-base);
        }
        .menu-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .menu-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .menu-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        /* Buttons & Forms */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.95rem;
            transition: background-color var(--transition-base), color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
            border: 1px solid transparent;
        }
        .btn-primary {
            background-color: var(--color-primary);
            color: #1E1628;
        }
        .btn-primary:hover {
            background-color: #E0961A;
            color: #1E1628;
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(245, 166, 35, 0.25);
        }
        .btn-outline-primary {
            background-color: transparent;
            border-color: var(--color-primary);
            color: var(--color-primary);
        }
        .btn-outline-primary:hover {
            background-color: rgba(245, 166, 35, 0.08);
            color: var(--color-primary-soft);
        }
        .btn-accent {
            background-color: var(--color-accent);
            color: #fff;
        }
        .btn-accent:hover {
            background-color: #E85A2A;
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(255, 107, 53, 0.25);
        }
        input[type="text"],
        input[type="email"],
        input[type="tel"],
        input[type="url"],
        input[type="search"],
        textarea,
        select {
            background-color: var(--color-bg-soft);
            border: 1px solid var(--color-border);
            color: var(--color-text);
            border-radius: var(--radius-input);
            padding: 10px 14px;
            font-size: 0.95rem;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
            width: 100%;
        }
        input:focus,
        textarea:focus,
        select:focus {
            outline: none;
            border-color: var(--color-primary);
            box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.12);
        }
        /* Breadcrumb */
        .breadcrumb-section {
            padding: 28px 0 8px;
            background-color: var(--color-bg);
        }
        .breadcrumb {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
        }
        .breadcrumb a {
            color: var(--color-text-soft);
        }
        .breadcrumb a:hover {
            color: var(--color-primary);
        }
        .breadcrumb span {
            color: var(--color-text-muted);
        }
        .breadcrumb span.current {
            color: var(--color-text);
            font-weight: 500;
        }
        /* Article Detail */
        .article-detail {
            padding: 30px 0 60px;
            background-color: var(--color-bg);
        }
        .article-header {
            margin-bottom: 32px;
        }
        .article-header h1 {
            font-size: var(--text-4xl);
            font-weight: 700;
            line-height: 1.28;
            color: var(--color-text);
            margin-bottom: 16px;
        }
        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            color: var(--color-text-muted);
            font-size: 0.9rem;
            margin-bottom: 20px;
        }
        .article-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .article-badge {
            display: inline-block;
            background-color: rgba(245, 166, 35, 0.12);
            color: var(--color-primary);
            padding: 2px 10px;
            border-radius: 999px;
            font-size: 0.8rem;
            font-weight: 500;
        }
        .article-cover {
            width: 100%;
            max-height: 420px;
            object-fit: cover;
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
        }
        .article-body {
            font-size: 1.05rem;
            line-height: 1.9;
            color: var(--color-text);
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 28px 32px;
            border: 1px solid var(--color-border);
        }
        .article-body h2,
        .article-body h3,
        .article-body h4 {
            color: var(--color-primary-soft);
            margin-top: 1.5em;
            margin-bottom: 0.5em;
            font-weight: 600;
            line-height: 1.4;
        }
        .article-body p {
            margin-bottom: 1.2em;
        }
        .article-body ul,
        .article-body ol {
            margin-bottom: 1.2em;
            padding-left: 1.5em;
        }
        .article-body li {
            margin-bottom: 0.4em;
        }
        .article-body blockquote {
            border-left: 3px solid var(--color-primary);
            padding-left: 1em;
            margin: 1.5em 0;
            color: var(--color-text-soft);
            font-style: italic;
        }
        .article-body a {
            color: var(--color-primary);
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .article-body img {
            margin: 1.5em auto;
            border-radius: 8px;
            box-shadow: var(--shadow-card);
        }
        .article-body code {
            background-color: rgba(246, 239, 230, 0.08);
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 0.9em;
            color: var(--color-primary-soft);
        }
        .not-found {
            text-align: center;
            padding: 40px 20px;
            color: var(--color-text-muted);
        }
        .not-found p {
            font-size: 1.2rem;
            margin-bottom: 20px;
        }
        /* Related Articles */
        .related-articles {
            padding: 60px 0;
            background-color: var(--color-bg-soft);
        }
        .related-articles h2 {
            font-size: var(--text-3xl);
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 28px;
            text-align: center;
        }
        .related-grid {
            margin-top: 10px;
        }
        .related-card {
            background-color: var(--color-card);
            border-radius: var(--radius-card);
            padding: 22px;
            border: 1px solid var(--color-border);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .related-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-border-active);
        }
        .related-card h3 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 12px;
            color: var(--color-text);
        }
        .related-card p {
            font-size: 0.9rem;
            color: var(--color-text-soft);
            margin-bottom: 14px;
            flex-grow: 1;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .related-card .meta {
            font-size: 0.8rem;
            color: var(--color-text-muted);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        /* Article Back Nav */
        .article-back-nav {
            padding: 40px 0;
            background-color: var(--color-bg);
        }
        .article-back-nav .container {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            justify-content: center;
        }
        /* Subscribe CTA */
        .subscribe-cta {
            padding: 60px 0;
            background: linear-gradient(135deg, rgba(245, 166, 35, 0.08), rgba(22, 16, 30, 0.95));
            position: relative;
            overflow: hidden;
        }
        .subscribe-cta::before {
            content: '';
            position: absolute;
            top: -20%;
            right: -10%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(245, 166, 35, 0.12), transparent 70%);
            pointer-events: none;
        }
        .subscribe-cta .container {
            position: relative;
            z-index: 1;
            text-align: center;
        }
        .subscribe-cta h2 {
            font-size: var(--text-3xl);
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 12px;
        }
        .subscribe-cta p {
            font-size: 1.1rem;
            color: var(--color-text-soft);
            margin-bottom: 28px;
        }
        .subscribe-form {
            max-width: 480px;
            margin: 0 auto;
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .subscribe-form input {
            flex: 1 1 220px;
        }
        /* Tag Area */
        .tag-area {
            padding: 50px 0 70px;
            background-color: var(--color-bg-soft);
        }
        .tag-area h2 {
            font-size: var(--text-2xl);
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 20px;
            text-align: center;
        }
        .tags {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
        }
        .tags a {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            padding: 8px 16px;
            border-radius: 999px;
            font-size: 0.9rem;
            color: var(--color-text-soft);
            transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
        }
        .tags a:hover {
            background-color: rgba(245, 166, 35, 0.10);
            color: var(--color-primary);
            border-color: var(--color-border-active);
        }
        /* Footer */
        .site-footer {
            background-color: #100B16;
            border-top: 1px solid var(--color-border);
            padding: 50px 0 20px;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.8fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-brand .logo {
            margin-bottom: 12px;
            font-size: 1.25rem;
        }
        .footer-brand p {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            line-height: 1.7;
        }
        .footer-col-title {
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 14px;
            font-size: 1rem;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col li {
            margin-bottom: 10px;
        }
        .footer-col li a {
            color: var(--color-text-muted);
            font-size: 0.9rem;
            transition: color var(--transition-base);
        }
        .footer-col li a:hover {
            color: var(--color-primary);
        }
        .footer-bottom {
            border-top: 1px solid var(--color-border);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: space-between;
            font-size: 0.8rem;
            color: var(--color-text-muted);
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 30px;
            }
            .main-nav {
                display: none;
                position: absolute;
                top: 68px;
                left: 0;
                right: 0;
                background-color: var(--color-bg);
                border-bottom: 1px solid var(--color-border);
                padding: 12px 20px;
                flex-direction: column;
                align-items: stretch;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 14px;
                font-size: 1rem;
            }
            .menu-toggle {
                display: flex;
            }
            .header-cta {
                padding: 8px 16px;
                font-size: 0.85rem;
            }
            .site-header .container {
                flex-wrap: wrap;
            }
        }
        @media (max-width: 768px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .article-header h1 {
                font-size: 1.8rem;
            }
            .article-body {
                padding: 20px;
            }
            .related-grid .col-md-6 {
                margin-bottom: 16px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .subscribe-form input {
                flex: 1 1 100%;
            }
            .subscribe-form .btn {
                width: 100%;
            }
            .article-back-nav .container {
                flex-direction: column;
            }
            .article-back-nav .btn {
                width: 100%;
            }
        }
        @media (max-width: 520px) {
            .article-header h1 {
                font-size: 1.6rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
            }
            .article-meta {
                font-size: 0.8rem;
                gap: 10px;
            }
            .related-articles h2,
            .subscribe-cta h2 {
                font-size: 1.6rem;
            }
        }

/* roulang page: category1 */
:root {
            --color-bg: #16101E;
            --color-bg-soft: #1E1628;
            --color-card: #251B30;
            --color-card-hover: #2F233D;
            --color-primary: #F5A623;
            --color-primary-soft: #FFC95E;
            --color-accent: #FF6B35;
            --color-success: #52C98A;
            --color-danger: #F05454;
            --color-text: #F6EFE6;
            --color-text-soft: #C9BDD4;
            --color-text-muted: #8F829F;
            --color-border: rgba(246, 239, 230, 0.10);
            --color-border-active: rgba(245, 166, 35, 0.55);
            --color-overlay: rgba(22, 16, 30, 0.82);
            --text-xs: 0.75rem;
            --text-sm: 0.875rem;
            --text-base: 1rem;
            --text-lg: 1.125rem;
            --text-xl: 1.25rem;
            --text-2xl: 1.5rem;
            --text-3xl: 1.875rem;
            --text-4xl: 2.25rem;
            --text-5xl: 3rem;
            --radius-card: 14px;
            --radius-btn: 999px;
            --radius-input: 10px;
            --shadow-card: 0 2px 14px rgba(0,0,0,0.35);
            --shadow-card-hover: 0 8px 28px rgba(0,0,0,0.5);
            --transition-base: 0.25s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: "Inter", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            font-size: var(--text-base);
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--color-primary-soft);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }
        .container {
            width: 1180px;
            max-width: 100%;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(22, 16, 30, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 68px;
            gap: 20px;
        }
        .logo {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--color-text);
            white-space: nowrap;
            letter-spacing: 0.02em;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            color: #1E1628;
            font-size: 0.85rem;
            flex-shrink: 0;
        }
        .logo a {
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .logo a:hover {
            color: var(--color-primary);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: var(--color-text-soft);
            padding: 8px 14px;
            border-radius: 8px;
            font-size: 0.95rem;
            font-weight: 500;
            white-space: nowrap;
            position: relative;
            transition: color var(--transition-base), background-color var(--transition-base);
        }
        .main-nav a:hover {
            color: var(--color-primary);
            background-color: rgba(245, 166, 35, 0.08);
        }
        .main-nav a.active {
            color: var(--color-primary);
            background-color: rgba(245, 166, 35, 0.08);
        }
        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--color-primary);
            border-radius: 2px;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: var(--color-primary);
            color: #1E1628;
            font-weight: 600;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            white-space: nowrap;
            transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
        }
        .header-cta:hover {
            background-color: #E0961A;
            color: #1E1628;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(245, 166, 35, 0.25);
        }
        .mobile-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: 8px;
            background: transparent;
        }
        .mobile-toggle span {
            width: 24px;
            height: 2px;
            background-color: var(--color-text);
            border-radius: 2px;
            transition: all var(--transition-base);
        }
        /* Breadcrumb */
        .breadcrumb-section {
            padding: 32px 0 0;
            background: var(--color-bg);
        }
        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.875rem;
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }
        .breadcrumb-nav a {
            color: var(--color-text-muted);
            transition: color var(--transition-base);
        }
        .breadcrumb-nav a:hover {
            color: var(--color-primary);
        }
        .breadcrumb-nav .separator {
            color: var(--color-border);
        }
        .breadcrumb-nav .current {
            color: var(--color-primary);
            font-weight: 500;
        }
        /* Category Hero */
        .category-hero {
            padding: 48px 0 60px;
            background: radial-gradient(ellipse at 20% 20%, rgba(245, 166, 35, 0.06) 0%, transparent 55%),
                        radial-gradient(ellipse at 80% 70%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
                        var(--color-bg);
        }
        .category-hero .container {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
        }
        .category-hero-content h1 {
            font-size: var(--text-4xl);
            font-weight: 700;
            line-height: 1.25;
            margin-bottom: 20px;
            color: var(--color-text);
        }
        .category-hero-content h1 .highlight {
            color: var(--color-primary);
        }
        .category-hero-content p {
            color: var(--color-text-soft);
            font-size: 1.05rem;
            line-height: 1.9;
            margin-bottom: 24px;
            max-width: 620px;
        }
        .category-hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .category-hero-tags .tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            background: rgba(245, 166, 35, 0.1);
            border: 1px solid rgba(245, 166, 35, 0.25);
            border-radius: 20px;
            font-size: 0.85rem;
            color: var(--color-primary-soft);
        }
        .category-hero-image {
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card-hover);
            aspect-ratio: 4/3;
            border: 1px solid var(--color-border);
        }
        .category-hero-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-card);
        }
        /* Stats Bar */
        .stats-bar {
            padding: 32px 0;
            background: var(--color-bg-soft);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .stat-item {
            text-align: center;
            padding: 16px;
            background: var(--color-card);
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            transition: border-color var(--transition-base), transform var(--transition-base);
        }
        .stat-item:hover {
            border-color: var(--color-border-active);
            transform: translateY(-2px);
        }
        .stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.2;
        }
        .stat-label {
            font-size: 0.85rem;
            color: var(--color-text-muted);
            margin-top: 6px;
        }
        /* Content List */
        .content-list-section {
            padding: 60px 0;
            background: var(--color-bg);
        }
        .section-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 32px;
            flex-wrap: wrap;
        }
        .section-title {
            font-size: var(--text-2xl);
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.3;
        }
        .section-title .highlight {
            color: var(--color-primary);
        }
        .section-more {
            font-size: 0.9rem;
            color: var(--color-primary);
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .section-more:hover {
            color: var(--color-primary-soft);
        }
        .content-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .content-card {
            background: var(--color-card);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .content-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-border-active);
        }
        .content-card-image {
            aspect-ratio: 16/9;
            overflow: hidden;
            background: var(--color-bg-soft);
        }
        .content-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform var(--transition-base);
        }
        .content-card:hover .content-card-image img {
            transform: scale(1.04);
        }
        .content-card-body {
            padding: 20px 22px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .content-card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.8rem;
            color: var(--color-text-muted);
            margin-bottom: 10px;
            flex-wrap: wrap;
        }
        .content-card-cat {
            display: inline-block;
            padding: 3px 12px;
            background: rgba(245, 166, 35, 0.12);
            color: var(--color-primary);
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 500;
        }
        .content-card-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.5;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .content-card-summary {
            font-size: 0.88rem;
            color: var(--color-text-muted);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }
        .content-card-link {
            margin-top: 12px;
            font-size: 0.88rem;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .empty-state {
            text-align: center;
            padding: 48px 20px;
            background: var(--color-card);
            border-radius: var(--radius-card);
            border: 1px dashed var(--color-border);
            color: var(--color-text-muted);
            font-size: 0.95rem;
        }
        /* Live Rooms */
        .live-rooms-section {
            padding: 60px 0;
            background: var(--color-bg-soft);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }
        .live-rooms-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .live-room-card {
            background: var(--color-card);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-card);
            transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
        }
        .live-room-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--color-border-active);
        }
        .live-room-cover {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
            background: var(--color-bg-soft);
        }
        .live-room-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
        }
        .live-status {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            z-index: 2;
        }
        .live-status.live {
            background: var(--color-success);
            color: #1E1628;
        }
        .live-status.replay {
            background: var(--color-text-muted);
            color: var(--color-bg);
        }
        .live-status.upcoming {
            background: var(--color-primary);
            color: #1E1628;
        }
        .live-room-body {
            padding: 18px 20px 20px;
        }
        .live-room-name {
            font-size: 1rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .live-room-info {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.82rem;
            color: var(--color-text-muted);
        }
        .live-room-viewers {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            color: var(--color-accent);
            font-weight: 500;
        }
        /* Features */
        .features-section {
            padding: 60px 0;
            background: var(--color-bg);
        }
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .feature-item {
            background: var(--color-card);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            border: 1px solid var(--color-border);
            transition: border-color var(--transition-base), transform var(--transition-base);
        }
        .feature-item:hover {
            border-color: var(--color-border-active);
            transform: translateY(-3px);
        }
        .feature-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(245, 166, 35, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 16px;
            color: var(--color-primary);
        }
        .feature-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 8px;
        }
        .feature-desc {
            font-size: 0.9rem;
            color: var(--color-text-muted);
            line-height: 1.7;
        }
        /* CTA Section */
        .cta-section {
            padding: 48px 0;
            background: linear-gradient(135deg, rgba(245, 166, 35, 0.1) 0%, rgba(255, 107, 53, 0.06) 50%, var(--color-bg-soft) 100%);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }
        .cta-box {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            background: var(--color-card);
            border-radius: var(--radius-card);
            padding: 32px 36px;
            border: 1px solid var(--color-border-active);
            flex-wrap: wrap;
        }
        .cta-text h3 {
            font-size: var(--text-xl);
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .cta-text p {
            color: var(--color-text-muted);
            font-size: 0.9rem;
            margin: 0;
        }
        .cta-input-group {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .cta-input-group input {
            padding: 12px 18px;
            border-radius: var(--radius-input);
            border: 1px solid var(--color-border);
            background: var(--color-bg-soft);
            color: var(--color-text);
            font-size: 0.9rem;
            min-width: 260px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }
        .cta-input-group input::placeholder {
            color: var(--color-text-muted);
        }
        .cta-input-group input:focus {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.12);
            outline: none;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: var(--color-primary);
            color: #1E1628;
            font-weight: 600;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
        }
        .btn-primary:hover {
            background-color: #E0961A;
            color: #1E1628;
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(245, 166, 35, 0.3);
        }
        /* FAQ */
        .faq-section {
            padding: 60px 0;
            background: var(--color-bg);
        }
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            margin-bottom: 12px;
            overflow: hidden;
            transition: border-color var(--transition-base);
        }
        .faq-item:hover {
            border-color: var(--color-border-active);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            color: var(--color-text);
            font-size: 1rem;
            font-weight: 600;
            text-align: left;
            transition: color var(--transition-base);
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-arrow {
            width: 24px;
            height: 24px;
            flex-shrink: 0;
            transition: transform var(--transition-base);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-text-muted);
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            color: var(--color-primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 22px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 22px 20px;
        }
        .faq-answer p {
            color: var(--color-text-soft);
            font-size: 0.9rem;
            line-height: 1.8;
            margin: 0;
        }
        /* Footer */
        .site-footer {
            background: #100B16;
            padding: 60px 0 24px;
            border-top: 1px solid var(--color-border);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 40px;
        }
        .footer-brand .logo {
            margin-bottom: 16px;
        }
        .footer-brand p {
            color: var(--color-text-muted);
            font-size: 0.9rem;
            line-height: 1.7;
        }
        .footer-col-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 14px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: var(--color-text-muted);
            font-size: 0.88rem;
            transition: color var(--transition-base);
        }
        .footer-col ul li a:hover {
            color: var(--color-primary);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding-top: 20px;
            border-top: 1px solid var(--color-border);
            font-size: 0.8rem;
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }
        /* Responsive */
        @media (max-width: 1024px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .category-hero .container {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .category-hero-image {
                max-width: 520px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .content-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .live-rooms-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 640px) {
            .site-header .container {
                flex-wrap: wrap;
                min-height: auto;
                padding-top: 12px;
                padding-bottom: 12px;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                gap: 2px;
                order: 10;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                width: 100%;
                padding: 10px 14px;
            }
            .header-actions {
                margin-left: auto;
            }
            .mobile-toggle {
                display: flex;
            }
            .header-cta {
                padding: 8px 16px;
                font-size: 0.82rem;
            }
            .category-hero {
                padding: 32px 0 40px;
            }
            .category-hero-content h1 {
                font-size: 1.75rem;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .stat-number {
                font-size: 1.5rem;
            }
            .content-grid,
            .live-rooms-grid,
            .features-grid {
                grid-template-columns: 1fr;
            }
            .cta-box {
                flex-direction: column;
                align-items: flex-start;
                padding: 24px 20px;
            }
            .cta-input-group {
                width: 100%;
            }
            .cta-input-group input {
                min-width: 0;
                width: 100%;
            }
            .cta-input-group .btn-primary {
                width: 100%;
                justify-content: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .section-title {
                font-size: 1.3rem;
            }
        }
        @media (min-width: 641px) {
            .mobile-toggle {
                display: none;
            }
        }

/* roulang page: category3 */
:root {
            --color-bg: #16101E;
            --color-bg-soft: #1E1628;
            --color-card: #251B30;
            --color-card-hover: #2F233D;
            --color-primary: #F5A623;
            --color-primary-soft: #FFC95E;
            --color-accent: #FF6B35;
            --color-success: #52C98A;
            --color-danger: #F05454;
            --color-text: #F6EFE6;
            --color-text-soft: #C9BDD4;
            --color-text-muted: #8F829F;
            --color-border: rgba(246, 239, 230, 0.10);
            --color-border-active: rgba(245, 166, 35, 0.55);
            --color-overlay: rgba(22, 16, 30, 0.82);
            --text-xs: 0.75rem;
            --text-sm: 0.875rem;
            --text-base: 1rem;
            --text-lg: 1.125rem;
            --text-xl: 1.25rem;
            --text-2xl: 1.5rem;
            --text-3xl: 1.875rem;
            --text-4xl: 2.25rem;
            --text-5xl: 3rem;
            --radius-card: 14px;
            --radius-btn: 999px;
            --radius-input: 10px;
            --shadow-card: 0 2px 14px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 8px 28px rgba(0, 0, 0, 0.5);
            --transition-base: 0.25s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: "Inter", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            font-size: var(--text-base);
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            margin: 0;
        }
        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--color-primary-soft);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }
        .container {
            width: 1180px;
            max-width: 100%;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(22, 16, 30, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 68px;
            gap: 20px;
        }
        .logo {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--color-text);
            white-space: nowrap;
            letter-spacing: 0.02em;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            color: #1E1628;
            font-size: 0.85rem;
            flex-shrink: 0;
        }
        .logo a {
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .logo a:hover {
            color: var(--color-primary);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: var(--color-text-soft);
            padding: 8px 14px;
            border-radius: 8px;
            font-size: 0.95rem;
            font-weight: 500;
            white-space: nowrap;
            position: relative;
            transition: color var(--transition-base), background-color var(--transition-base);
        }
        .main-nav a:hover {
            color: var(--color-primary);
            background-color: rgba(245, 166, 35, 0.08);
        }
        .main-nav a.active {
            color: var(--color-primary);
            background-color: rgba(245, 166, 35, 0.08);
        }
        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--color-primary);
            border-radius: 2px;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: var(--color-primary);
            color: #1E1628;
            font-weight: 600;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            white-space: nowrap;
            transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
        }
        .header-cta:hover {
            background-color: #E0961A;
            color: #1E1628;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(245, 166, 35, 0.25);
        }
        .mobile-menu-btn {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 5px;
            padding: 0;
        }
        .mobile-menu-btn span {
            display: block;
            width: 18px;
            height: 2px;
            background-color: var(--color-text);
            border-radius: 2px;
            transition: transform 0.3s ease, opacity 0.3s ease;
        }
        .mobile-menu-btn.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .mobile-menu-btn.open span:nth-child(2) {
            opacity: 0;
        }
        .mobile-menu-btn.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* Main */
        main {
            flex: 1;
        }
        section {
            padding: 60px 0;
            position: relative;
        }
        .section-alt {
            background-color: var(--color-bg-soft);
        }
        .section-title {
            font-size: var(--text-3xl);
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 12px;
            letter-spacing: 0.01em;
            line-height: 1.28;
        }
        .section-subtitle {
            font-size: var(--text-lg);
            color: var(--color-text-soft);
            margin-bottom: 36px;
            max-width: 720px;
        }
        .badge-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(245, 166, 35, 0.12);
            color: var(--color-primary);
            font-size: var(--text-xs);
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            border: 1px solid rgba(245, 166, 35, 0.3);
            margin-bottom: 12px;
            white-space: nowrap;
        }
        .badge-live {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(82, 201, 138, 0.15);
            color: var(--color-success);
            font-size: var(--text-xs);
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            border: 1px solid rgba(82, 201, 138, 0.35);
            white-space: nowrap;
        }
        .badge-replay {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(240, 84, 84, 0.12);
            color: var(--color-danger);
            font-size: var(--text-xs);
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            border: 1px solid rgba(240, 84, 84, 0.3);
            white-space: nowrap;
        }
        .badge-schedule {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(82, 201, 138, 0.08);
            color: var(--color-success);
            font-size: var(--text-xs);
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            border: 1px solid rgba(82, 201, 138, 0.4);
            white-space: nowrap;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            padding: 12px 26px;
            border-radius: var(--radius-btn);
            font-size: 0.95rem;
            transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            text-decoration: none;
            white-space: nowrap;
        }
        .btn-primary {
            background-color: var(--color-primary);
            color: #1E1628;
            border: none;
        }
        .btn-primary:hover {
            background-color: #E0961A;
            color: #1E1628;
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(245, 166, 35, 0.3);
        }
        .btn-accent {
            background-color: var(--color-accent);
            color: #F6EFE6;
            border: none;
        }
        .btn-accent:hover {
            background-color: #E85A2A;
            color: #F6EFE6;
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(255, 107, 53, 0.3);
        }
        .btn-outline {
            background-color: transparent;
            color: var(--color-primary);
            border: 1px solid var(--color-border-active);
        }
        .btn-outline:hover {
            background-color: rgba(245, 166, 35, 0.1);
            color: var(--color-primary-soft);
            border-color: var(--color-primary);
            transform: translateY(-2px);
        }
        .btn-sm {
            padding: 8px 18px;
            font-size: 0.85rem;
        }

        /* Breadcrumb */
        .breadcrumb-section {
            padding: 20px 0;
            background-color: var(--color-bg);
            border-bottom: 1px solid var(--color-border);
        }
        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: var(--text-sm);
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }
        .breadcrumb-nav a {
            color: var(--color-text-soft);
        }
        .breadcrumb-nav a:hover {
            color: var(--color-primary);
        }
        .breadcrumb-nav .sep {
            color: var(--color-text-muted);
        }
        .breadcrumb-nav .current {
            color: var(--color-primary);
            font-weight: 500;
        }

        /* Category Hero */
        .category-hero {
            background: linear-gradient(145deg, #1E1628 0%, #16101E 60%, #251B30 100%);
            position: relative;
            overflow: hidden;
            padding: 70px 0 56px;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 360px;
            height: 360px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(245, 166, 35, 0.12), transparent 70%);
            pointer-events: none;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            bottom: -160px;
            left: -100px;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(255, 107, 53, 0.08), transparent 70%);
            pointer-events: none;
        }
        .category-hero .container {
            position: relative;
            z-index: 1;
        }
        .category-hero h1 {
            font-size: var(--text-4xl);
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 18px;
            line-height: 1.25;
            letter-spacing: 0.01em;
        }
        .category-hero .category-desc {
            font-size: var(--text-lg);
            color: var(--color-text-soft);
            max-width: 820px;
            line-height: 1.85;
        }

        /* Cards */
        .card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .card-grid-2 {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .card-grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
            transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base), background-color var(--transition-base);
            position: relative;
        }
        .card:hover {
            border-color: var(--color-border-active);
            box-shadow: var(--shadow-card-hover);
            background-color: var(--color-card-hover);
            transform: translateY(-3px);
        }
        .card-icon {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            background: linear-gradient(135deg, rgba(245, 166, 35, 0.2), rgba(255, 107, 53, 0.2));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 16px;
            flex-shrink: 0;
        }
        .card h3 {
            font-size: var(--text-xl);
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 8px;
            line-height: 1.3;
        }
        .card p {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .card .card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: var(--text-xs);
            color: var(--color-text-muted);
            margin-top: 14px;
            flex-wrap: wrap;
        }

        /* Membership Cards */
        .membership-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            box-shadow: var(--shadow-card);
            transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
            position: relative;
            display: flex;
            flex-direction: column;
        }
        .membership-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }
        .membership-card.featured {
            border: 2px solid var(--color-primary);
            background: linear-gradient(160deg, #2A1F35, #251B30);
            box-shadow: 0 4px 24px rgba(245, 166, 35, 0.18);
        }
        .membership-card .tier-name {
            font-size: var(--text-xl);
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 4px;
        }
        .membership-card .tier-price {
            font-size: var(--text-4xl);
            font-weight: 800;
            color: var(--color-primary);
            margin-bottom: 4px;
            line-height: 1.1;
        }
        .membership-card .tier-price small {
            font-size: var(--text-base);
            font-weight: 500;
            color: var(--color-text-muted);
        }
        .membership-card .tier-desc {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
            margin-bottom: 20px;
        }
        .membership-card ul {
            list-style: none;
            padding: 0;
            margin: 0 0 24px;
            flex: 1;
        }
        .membership-card ul li {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
            padding: 7px 0;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }
        .membership-card ul li::before {
            content: '✓';
            color: var(--color-primary);
            font-weight: 700;
            flex-shrink: 0;
            margin-top: 1px;
        }
        .membership-card .tier-badge {
            position: absolute;
            top: -12px;
            right: 24px;
            background-color: var(--color-primary);
            color: #1E1628;
            font-size: var(--text-xs);
            font-weight: 700;
            padding: 4px 14px;
            border-radius: 999px;
            letter-spacing: 0.02em;
        }

        /* News cards */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .news-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
        }
        .news-card:hover {
            border-color: var(--color-border-active);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .news-card .news-cover {
            aspect-ratio: 16/9;
            background-color: var(--color-card-hover);
            overflow: hidden;
            position: relative;
        }
        .news-card .news-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
        }
        .news-card .news-body {
            padding: 20px 22px 22px;
        }
        .news-card .news-title {
            font-size: var(--text-lg);
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 8px;
            line-height: 1.35;
        }
        .news-card .news-excerpt {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 14px;
        }
        .news-card .news-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: var(--text-xs);
            color: var(--color-text-muted);
            flex-wrap: wrap;
        }
        .news-card .news-meta .tag {
            background-color: rgba(245, 166, 35, 0.12);
            color: var(--color-primary);
            padding: 2px 10px;
            border-radius: 999px;
            font-weight: 500;
        }
        .news-card .news-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
            font-size: var(--text-sm);
            color: var(--color-primary);
            margin-top: 12px;
        }
        .news-card .news-link:hover {
            color: var(--color-primary-soft);
        }
        .news-card .news-link .arrow {
            transition: transform var(--transition-base);
        }
        .news-card .news-link:hover .arrow {
            transform: translateX(4px);
        }

        /* Data strip */
        .data-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
        }
        .data-item {
            text-align: center;
            padding: 8px 4px;
        }
        .data-item .data-value {
            font-size: var(--text-3xl);
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.2;
            margin-bottom: 4px;
        }
        .data-item .data-label {
            font-size: var(--text-sm);
            color: var(--color-text-muted);
        }

        /* FAQ */
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
        }
        .faq-item {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            margin-bottom: 16px;
            overflow: hidden;
            transition: border-color var(--transition-base);
        }
        .faq-item.active {
            border-color: var(--color-border-active);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 20px 26px;
            font-size: var(--text-lg);
            font-weight: 600;
            color: var(--color-text);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            background: none;
            border: none;
            cursor: pointer;
            transition: color var(--transition-base);
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-question .arrow {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
            transition: transform var(--transition-base);
            color: var(--color-primary);
        }
        .faq-item.active .faq-question .arrow {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 26px;
            color: var(--color-text-soft);
            font-size: var(--text-base);
            line-height: 1.8;
        }
        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 26px 22px;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, #251B30 0%, #1E1628 50%, #2A1F35 100%);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -100px;
            left: 20%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(245, 166, 35, 0.08), transparent 70%);
            pointer-events: none;
        }
        .cta-section .container {
            position: relative;
            z-index: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }
        .cta-section h2 {
            font-size: var(--text-3xl);
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 12px;
        }
        .cta-section p {
            font-size: var(--text-lg);
            color: var(--color-text-soft);
            margin-bottom: 28px;
            max-width: 620px;
        }
        .cta-form {
            display: flex;
            gap: 12px;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            width: 100%;
            max-width: 520px;
        }
        .cta-form input {
            flex: 1;
            min-width: 240px;
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-input);
            padding: 12px 18px;
            color: var(--color-text);
            font-size: var(--text-base);
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }
        .cta-form input::placeholder {
            color: var(--color-text-muted);
        }
        .cta-form input:focus {
            outline: none;
            border-color: var(--color-primary);
            box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.12);
        }

        /* Footer */
        .site-footer {
            background-color: #100B16;
            border-top: 1px solid var(--color-border);
            padding: 48px 0 24px;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 36px;
        }
        .footer-brand p {
            font-size: var(--text-sm);
            color: var(--color-text-muted);
            line-height: 1.7;
            margin-top: 12px;
            max-width: 280px;
        }
        .footer-col-title {
            font-size: var(--text-base);
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 16px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul li a {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
            transition: color var(--transition-base);
        }
        .footer-col ul li a:hover {
            color: var(--color-primary);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid var(--color-border);
            font-size: var(--text-xs);
            color: var(--color-text-muted);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .container {
                width: 100%;
                padding-left: 16px;
                padding-right: 16px;
            }
            .card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .card-grid-4 {
                grid-template-columns: repeat(2, 1fr);
            }
            .data-strip {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .category-hero h1 {
                font-size: var(--text-3xl);
            }
        }
        @media (max-width: 768px) {
            .main-nav {
                display: none;
                position: absolute;
                top: 68px;
                left: 0;
                right: 0;
                background-color: rgba(22, 16, 30, 0.98);
                border-bottom: 1px solid var(--color-border);
                flex-direction: column;
                padding: 16px 20px;
                align-items: stretch;
                gap: 6px;
                z-index: 99;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 16px;
                font-size: 1rem;
                border-radius: 8px;
            }
            .main-nav a.active::after {
                display: none;
            }
            .mobile-menu-btn {
                display: flex;
            }
            .header-cta {
                padding: 8px 16px;
                font-size: 0.85rem;
            }
            section {
                padding: 44px 0;
            }
            .section-title {
                font-size: var(--text-2xl);
            }
            .card-grid,
            .card-grid-2,
            .card-grid-4 {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .data-strip {
                grid-template-columns: repeat(2, 1fr);
                padding: 20px 16px;
            }
            .news-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .category-hero {
                padding: 48px 0 40px;
            }
            .category-hero h1 {
                font-size: var(--text-2xl);
            }
            .category-hero .category-desc {
                font-size: var(--text-base);
            }
            .cta-form {
                flex-direction: column;
                width: 100%;
            }
            .cta-form input {
                width: 100%;
                min-width: auto;
            }
            .cta-form .btn {
                width: 100%;
                justify-content: center;
            }
            .membership-card {
                padding: 24px 20px;
            }
            .membership-card .tier-price {
                font-size: var(--text-3xl);
            }
        }
        @media (max-width: 520px) {
            .card-grid,
            .card-grid-2,
            .card-grid-4 {
                grid-template-columns: 1fr;
            }
            .data-strip {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .category-hero h1 {
                font-size: 1.75rem;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .header-actions .header-cta span {
                display: none;
            }
        }

/* roulang page: category2 */
:root {
            --color-bg: #16101E;
            --color-bg-soft: #1E1628;
            --color-card: #251B30;
            --color-card-hover: #2F233D;
            --color-primary: #F5A623;
            --color-primary-soft: #FFC95E;
            --color-accent: #FF6B35;
            --color-success: #52C98A;
            --color-danger: #F05454;
            --color-text: #F6EFE6;
            --color-text-soft: #C9BDD4;
            --color-text-muted: #8F829F;
            --color-border: rgba(246, 239, 230, 0.10);
            --color-border-active: rgba(245, 166, 35, 0.55);
            --color-overlay: rgba(22, 16, 30, 0.82);
            --text-xs: 0.75rem;
            --text-sm: 0.875rem;
            --text-base: 1rem;
            --text-lg: 1.125rem;
            --text-xl: 1.25rem;
            --text-2xl: 1.5rem;
            --text-3xl: 1.875rem;
            --text-4xl: 2.25rem;
            --text-5xl: 3rem;
            --radius-card: 14px;
            --radius-btn: 999px;
            --radius-input: 10px;
            --shadow-card: 0 2px 14px rgba(0, 0, 0, 0.35);
            --shadow-card-hover: 0 8px 28px rgba(0, 0, 0, 0.5);
            --transition-base: 0.25s ease;
        }

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

        body {
            font-family: "Inter", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            font-size: var(--text-base);
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            margin: 0;
            padding: 0;
        }

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

        a:hover {
            color: var(--color-primary-soft);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }

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

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }

        .container {
            width: 1180px;
            max-width: 100%;
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: rgba(22, 16, 30, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 68px;
            gap: 20px;
        }

        .logo {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--color-text);
            white-space: nowrap;
            letter-spacing: 0.02em;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            color: #1E1628;
            font-size: 0.85rem;
            flex-shrink: 0;
        }

        .logo a {
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 8px;
        }

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

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

        .main-nav a {
            color: var(--color-text-soft);
            padding: 8px 14px;
            border-radius: 8px;
            font-size: 0.95rem;
            font-weight: 500;
            white-space: nowrap;
            position: relative;
            transition: color var(--transition-base), background-color var(--transition-base);
        }

        .main-nav a:hover {
            color: var(--color-primary);
            background-color: rgba(245, 166, 35, 0.08);
        }

        .main-nav a.active {
            color: var(--color-primary);
            background-color: rgba(245, 166, 35, 0.08);
        }

        .main-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--color-primary);
            border-radius: 2px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: var(--color-primary);
            color: #1E1628;
            font-weight: 600;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            white-space: nowrap;
            transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
        }

        .header-cta:hover {
            background-color: #E0961A;
            color: #1E1628;
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(245, 166, 35, 0.35);
        }

        .menu-toggle {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            background-color: var(--color-card);
            color: var(--color-text);
            font-size: 1.3rem;
            align-items: center;
            justify-content: center;
            transition: background-color var(--transition-base);
        }

        .menu-toggle:hover {
            background-color: var(--color-card-hover);
        }

        main {
            flex: 1;
        }

        section {
            padding: 60px 0;
        }

        .section-label {
            display: inline-block;
            font-size: var(--text-sm);
            font-weight: 600;
            color: var(--color-primary);
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .section-title {
            font-size: var(--text-3xl);
            font-weight: 700;
            line-height: 1.28;
            color: var(--color-text);
            margin: 0 0 16px;
        }

        .section-subtitle {
            font-size: var(--text-base);
            color: var(--color-text-soft);
            max-width: 720px;
            margin: 0 0 36px;
        }

        /* Category Hero */
        .category-hero {
            padding: 64px 0 40px;
            background: radial-gradient(ellipse at 20% 20%, rgba(245, 166, 35, 0.06), transparent 55%),
                        radial-gradient(ellipse at 80% 80%, rgba(255, 107, 53, 0.04), transparent 50%);
            border-bottom: 1px solid var(--color-border);
        }

        .category-hero .container {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 40px;
            align-items: center;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: var(--text-sm);
            color: var(--color-text-muted);
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--color-text-soft);
        }

        .breadcrumb a:hover {
            color: var(--color-primary);
        }

        .breadcrumb .sep {
            color: var(--color-text-muted);
            font-size: 0.8rem;
        }

        .breadcrumb .current {
            color: var(--color-primary);
            font-weight: 500;
        }

        .category-hero h1 {
            font-size: var(--text-4xl);
            font-weight: 700;
            line-height: 1.2;
            margin: 0 0 20px;
            color: var(--color-text);
        }

        .category-hero h1 .highlight {
            color: var(--color-primary);
        }

        .category-hero .hero-desc {
            font-size: var(--text-base);
            color: var(--color-text-soft);
            margin-bottom: 28px;
            max-width: 620px;
        }

        .category-hero .hero-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition-base);
            cursor: pointer;
            border: none;
            line-height: 1.4;
        }

        .btn-primary {
            background-color: var(--color-primary);
            color: #1E1628;
        }

        .btn-primary:hover {
            background-color: #E0961A;
            color: #1E1628;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(245, 166, 35, 0.35);
        }

        .btn-outline {
            background-color: transparent;
            color: var(--color-text);
            border: 1px solid var(--color-border-active);
        }

        .btn-outline:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background-color: rgba(245, 166, 35, 0.08);
        }

        .category-hero .hero-image-wrap {
            position: relative;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow-card-hover);
            border: 1px solid var(--color-border);
            background-color: var(--color-card);
        }

        .category-hero .hero-image-wrap img {
            width: 100%;
            height: 340px;
            object-fit: cover;
            border-radius: 16px;
        }

        .category-hero .hero-image-badge {
            position: absolute;
            bottom: 16px;
            left: 16px;
            background: var(--color-overlay);
            color: var(--color-text);
            padding: 8px 16px;
            border-radius: 8px;
            font-size: var(--text-sm);
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .live-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: var(--color-success);
            animation: pulse-dot 1.8s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.4); }
        }

        /* Stats */
        .category-stats {
            padding: 36px 0;
            background-color: var(--color-bg-soft);
            border-bottom: 1px solid var(--color-border);
        }

        .category-stats .container {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-item {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 22px 24px;
            text-align: center;
            transition: all var(--transition-base);
        }

        .stat-item:hover {
            background-color: var(--color-card-hover);
            border-color: var(--color-border-active);
            transform: translateY(-2px);
        }

        .stat-value {
            font-size: var(--text-3xl);
            font-weight: 800;
            color: var(--color-primary);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .stat-label {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
        }

        /* Content List */
        .category-content {
            padding: 60px 0;
            background-color: var(--color-bg);
        }

        .content-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-bottom: 36px;
        }

        .content-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
        }

        .content-card:hover {
            background-color: var(--color-card-hover);
            border-color: var(--color-border-active);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
        }

        .content-card-link {
            display: block;
            color: var(--color-text);
        }

        .content-card-link:hover {
            color: var(--color-text);
        }

        .content-card-img {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background-color: var(--color-bg-soft);
            border-radius: 8px;
        }

        .content-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .content-card:hover .content-card-img img {
            transform: scale(1.04);
        }

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

        .content-card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 10px;
            flex-wrap: wrap;
        }

        .content-tag {
            display: inline-block;
            font-size: var(--text-xs);
            font-weight: 600;
            color: var(--color-primary);
            background-color: rgba(245, 166, 35, 0.1);
            padding: 3px 10px;
            border-radius: 999px;
            letter-spacing: 0.03em;
        }

        .content-date {
            font-size: var(--text-xs);
            color: var(--color-text-muted);
        }

        .content-card-body h3 {
            font-size: var(--text-lg);
            font-weight: 600;
            line-height: 1.4;
            margin: 0 0 10px;
            color: var(--color-text);
        }

        .content-card-body p {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
            margin: 0 0 14px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .content-card-arrow {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: var(--text-sm);
            font-weight: 600;
            color: var(--color-primary);
            transition: gap var(--transition-base);
        }

        .content-card:hover .content-card-arrow {
            gap: 10px;
        }

        .btn-more-wrap {
            text-align: center;
        }

        .btn-more {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 32px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--color-text);
            background-color: transparent;
            border: 1px solid var(--color-border-active);
            transition: all var(--transition-base);
        }

        .btn-more:hover {
            background-color: rgba(245, 166, 35, 0.1);
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .empty-state {
            text-align: center;
            padding: 40px 20px;
            background-color: var(--color-bg-soft);
            border-radius: var(--radius-card);
            border: 1px dashed var(--color-border);
            color: var(--color-text-muted);
            font-size: var(--text-base);
        }

        /* Join Steps */
        .join-steps {
            padding: 60px 0;
            background-color: var(--color-bg-soft);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        .steps-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .step-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            padding: 28px;
            position: relative;
            transition: all var(--transition-base);
        }

        .step-card:hover {
            background-color: var(--color-card-hover);
            border-color: var(--color-border-active);
            transform: translateY(-3px);
        }

        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            color: #1E1628;
            font-weight: 800;
            font-size: var(--text-xl);
            margin-bottom: 16px;
        }

        .step-card h3 {
            font-size: var(--text-xl);
            font-weight: 600;
            color: var(--color-text);
            margin: 0 0 12px;
        }

        .step-card p {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
            margin: 0;
        }

        /* Topic Entry */
        .topic-entry {
            padding: 60px 0;
            background-color: var(--color-bg);
        }

        .topic-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .topic-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .topic-card:hover {
            background-color: var(--color-card-hover);
            border-color: var(--color-border-active);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }

        .topic-card-img {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background-color: var(--color-bg-soft);
            border-radius: 8px;
        }

        .topic-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .topic-card:hover .topic-card-img img {
            transform: scale(1.04);
        }

        .topic-card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .topic-card-body h3 {
            font-size: var(--text-base);
            font-weight: 600;
            color: var(--color-text);
            margin: 0 0 8px;
        }

        .topic-card-body p {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
            margin: 0 0 14px;
            flex: 1;
        }

        .topic-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: var(--text-sm);
            font-weight: 600;
            color: var(--color-primary);
            transition: gap var(--transition-base);
        }

        .topic-card:hover .topic-link {
            gap: 8px;
        }

        /* FAQ */
        .faq-section {
            padding: 60px 0;
            background-color: var(--color-bg-soft);
            border-top: 1px solid var(--color-border);
            border-bottom: 1px solid var(--color-border);
        }

        .faq-list {
            max-width: 820px;
            margin: 0 auto;
        }

        .faq-item {
            background-color: var(--color-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-card);
            margin-bottom: 14px;
            overflow: hidden;
            transition: all var(--transition-base);
        }

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

        .faq-item.open {
            border-color: var(--color-border-active);
            background-color: var(--color-card-hover);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 24px;
            font-size: var(--text-base);
            font-weight: 600;
            color: var(--color-text);
            cursor: pointer;
            width: 100%;
            text-align: left;
            transition: color var(--transition-base);
        }

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

        .faq-arrow {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background-color: rgba(245, 166, 35, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-primary);
            font-size: 0.9rem;
            transition: transform var(--transition-base);
        }

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            background-color: rgba(245, 166, 35, 0.2);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 24px;
        }

        .faq-item.open .faq-answer {
            max-height: 500px;
            padding: 0 24px 20px;
        }

        .faq-answer p {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
            margin: 0;
        }

        /* Subscribe CTA */
        .subscribe-cta {
            padding: 60px 0;
            background: radial-gradient(ellipse at 50% 50%, rgba(245, 166, 35, 0.08), transparent 60%);
            background-color: var(--color-bg);
        }

        .subscribe-card {
            background-color: var(--color-card);
            border: 1px solid var(--color-border-active);
            border-radius: var(--radius-card);
            padding: 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }

        .subscribe-info h3 {
            font-size: var(--text-2xl);
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 10px;
        }

        .subscribe-info p {
            font-size: var(--text-base);
            color: var(--color-text-soft);
            margin: 0;
            max-width: 480px;
        }

        .subscribe-form {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .subscribe-form input {
            padding: 14px 20px;
            border-radius: var(--radius-input);
            border: 1px solid var(--color-border);
            background-color: var(--color-bg-soft);
            color: var(--color-text);
            font-size: var(--text-base);
            width: 300px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .subscribe-form input::placeholder {
            color: var(--color-text-muted);
        }

        .subscribe-form input:focus {
            border-color: var(--color-primary);
            outline: none;
            box-shadow: 0 0 0 4px rgba(245, 166, 35, 0.12);
        }

        /* Footer */
        .site-footer {
            background-color: #100B16;
            padding: 50px 0 28px;
            border-top: 1px solid var(--color-border);
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand p {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
            margin: 14px 0 0;
            max-width: 320px;
        }

        .footer-col-title {
            font-size: var(--text-base);
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 16px;
        }

        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .footer-col ul li {
            margin-bottom: 10px;
        }

        .footer-col ul li a {
            font-size: var(--text-sm);
            color: var(--color-text-soft);
            transition: color var(--transition-base);
        }

        .footer-col ul li a:hover {
            color: var(--color-primary);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 22px;
            border-top: 1px solid var(--color-border);
            font-size: var(--text-xs);
            color: var(--color-text-muted);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .category-hero .container {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .category-hero .hero-image-wrap img {
                height: 260px;
            }
            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .content-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            section {
                padding: 40px 0;
            }
            .section-title {
                font-size: var(--text-2xl);
            }
            .category-hero {
                padding: 40px 0 28px;
            }
            .category-hero h1 {
                font-size: var(--text-2xl);
            }
            .category-stats .container {
                grid-template-columns: repeat(2, 1fr);
            }
            .content-grid {
                grid-template-columns: 1fr;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .subscribe-card {
                flex-direction: column;
                align-items: flex-start;
                padding: 28px;
            }
            .subscribe-form {
                width: 100%;
                flex-direction: column;
            }
            .subscribe-form input {
                width: 100%;
            }
            .subscribe-form .btn {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 640px) {
            .main-nav {
                display: none;
                position: absolute;
                top: 68px;
                left: 0;
                right: 0;
                background-color: rgba(22, 16, 30, 0.98);
                flex-direction: column;
                padding: 16px 20px;
                border-bottom: 1px solid var(--color-border);
                z-index: 99;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                width: 100%;
                text-align: left;
                padding: 12px 16px;
                font-size: 1rem;
            }
            .main-nav a.active::after {
                display: none;
            }
            .menu-toggle {
                display: flex;
            }
            .header-cta {
                padding: 8px 14px;
                font-size: 0.85rem;
            }
            .category-hero h1 {
                font-size: var(--text-xl);
            }
            .category-hero .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .category-hero .hero-actions .btn {
                width: 100%;
            }
            .category-hero .hero-image-wrap img {
                height: 200px;
            }
            .stat-value {
                font-size: var(--text-2xl);
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }