/* roulang page: index */
:root {
            --bg-primary: #0B0C0E;
            --bg-secondary: #14161B;
            --bg-tertiary: #1A1C21;
            --accent-gold: #D4AF37;
            --accent-bronze: #B45309;
            --accent-gold-light: #F0D070;
            --text-primary: #F5F5F7;
            --text-secondary: #CBD5E1;
            --text-muted: #A8A29E;
            --border-subtle: rgba(212, 175, 55, 0.18);
            --border-strong: rgba(212, 175, 55, 0.35);
            --card-bg: #191B20;
            --card-hover: #202228;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.45);
            --shadow-gold: 0 4px 18px rgba(212,175,55,0.12);
            --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-body: 'Inter', 'Roboto', 'Segoe UI', sans-serif;
            --transition-base: 0.25s ease;
        }

        * {
            box-sizing: border-box;
        }

        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            margin: 0;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

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

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

        a:hover {
            color: var(--accent-gold-light);
            text-decoration: underline;
        }

        .container-custom {
            max-width: 1160px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .top-bar {
            background: rgba(11,12,14,0.92);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-subtle);
            padding: 8px 0;
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .top-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 14px;
        }

        .logo a {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--accent-gold);
            text-decoration: none;
            letter-spacing: -0.3px;
        }

        .logo span {
            color: var(--text-secondary);
            font-weight: 400;
            font-size: 0.9rem;
            margin-left: 6px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color var(--transition-base), border-bottom var(--transition-base);
            padding-bottom: 3px;
            border-bottom: 2px solid transparent;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
            border-bottom: 2px solid var(--accent-gold);
            text-decoration: none;
        }

        .auth-btns {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .btn-login {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 7px 18px;
            border-radius: 20px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.9rem;
        }

        .btn-login:hover {
            background: rgba(212,175,55,0.1);
        }

        .btn-signup {
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border: none;
            padding: 8px 22px;
            border-radius: 20px;
            font-weight: 700;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.9rem;
        }

        .btn-signup:hover {
            background: linear-gradient(135deg, #E2BC40 0%, #C5991E 100%);
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(212,175,55,0.35);
        }

        .btn-primary {
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border: none;
            padding: 12px 30px;
            border-radius: 24px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            display: inline-block;
            transition: all var(--transition-base);
            text-decoration: none;
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, #E2BC40 0%, #C5991E 100%);
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(212,175,55,0.4);
            text-decoration: none;
            color: #0B0C0E;
        }

        .btn-outline-gold {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 10px 26px;
            border-radius: 24px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.95rem;
            display: inline-block;
            text-decoration: none;
        }

        .btn-outline-gold:hover {
            background: rgba(212,175,55,0.12);
            text-decoration: none;
            color: var(--accent-gold-light);
        }

        .hero {
            position: relative;
            background: linear-gradient(135deg, #0E1014 0%, #14161B 60%, #1A1C21 100%);
            padding: 60px 0;
            overflow: hidden;
        }

        .hero-bg-img {
            position: absolute;
            top: 0;
            right: 0;
            width: 48%;
            height: 100%;
            background-image: url('/assets/images/backpic/back-2.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.2;
            mask-image: linear-gradient(to left, rgba(0,0,0,0.8) 0%, transparent 100%);
            -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.8) 0%, transparent 100%);
        }

        .hero-inner {
            display: flex;
            align-items: center;
            gap: 40px;
            flex-wrap: wrap;
            position: relative;
            z-index: 2;
        }

        .hero-content {
            flex: 1 1 500px;
        }

        .hero-badge {
            display: inline-block;
            background: rgba(212,175,55,0.15);
            color: var(--accent-gold);
            padding: 5px 16px;
            border-radius: 20px;
            font-weight: 600;
            font-size: 0.85rem;
            margin-bottom: 16px;
        }

        .hero h1 {
            font-family: var(--font-heading);
            font-size: 2.8rem;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 18px;
            color: var(--text-primary);
        }

        .hero h1 span {
            color: var(--accent-gold);
        }

        .hero-desc {
            font-size: 1.1rem;
            color: var(--text-secondary);
            margin-bottom: 26px;
            max-width: 560px;
            line-height: 1.65;
        }

        .hero-visual {
            flex: 1 1 380px;
            display: flex;
            justify-content: center;
        }

        .hero-visual img {
            max-height: 340px;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-gold);
        }

        .section {
            padding: 55px 0;
        }

        .section-dark {
            background-color: var(--bg-secondary);
        }

        .section-label {
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 1.2px;
            color: var(--accent-gold);
            font-weight: 600;
            margin-bottom: 8px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            line-height: 1.3;
        }

        .section-desc {
            font-size: 1rem;
            color: var(--text-secondary);
            max-width: 700px;
            margin-bottom: 32px;
        }

        .game-category-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 22px;
        }

        .category-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 26px 18px;
            transition: all var(--transition-base);
            text-decoration: none;
            color: var(--text-primary);
            display: flex;
            flex-direction: column;
            align-items: flex-start;
        }

        .category-card:hover {
            background: var(--card-hover);
            border-color: var(--border-strong);
            transform: translateY(-3px);
            box-shadow: var(--shadow-gold);
            text-decoration: none;
            color: var(--text-primary);
        }

        .category-card i {
            font-size: 2rem;
            color: var(--accent-gold);
            margin-bottom: 14px;
        }

        .category-card h3 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 6px;
        }

        .category-card p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin: 0;
        }

        .pain-point-list {
            list-style: none;
            padding: 0;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 18px;
        }

        .pain-point-list li {
            background: var(--card-bg);
            padding: 16px 20px;
            border-left: 3px solid var(--accent-gold);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            color: var(--text-secondary);
            font-weight: 500;
        }

        .steps-row {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: space-between;
        }

        .step-item {
            flex: 1 1 160px;
            text-align: center;
            background: var(--card-bg);
            padding: 28px 14px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-subtle);
        }

        .step-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: 10px;
        }

        .achievement-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            justify-content: center;
        }

        .stat-block {
            background: var(--card-bg);
            padding: 24px 34px;
            border-radius: var(--radius-md);
            text-align: center;
            border: 1px solid var(--border-subtle);
        }

        .stat-number {
            font-size: 2.4rem;
            font-weight: 700;
            color: var(--accent-gold);
        }

        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 22px;
        }

        .testimonial-card {
            background: var(--card-bg);
            padding: 22px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-subtle);
        }

        .testimonial-text {
            font-style: italic;
            color: var(--text-secondary);
            margin-bottom: 14px;
        }

        .testimonial-author {
            font-weight: 700;
            color: var(--accent-gold);
        }

        .news-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 28px;
            align-items: start;
        }

        .news-main-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .news-item {
            display: flex;
            gap: 16px;
            background: var(--card-bg);
            padding: 14px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-base);
        }

        .news-item:hover {
            background: var(--card-hover);
            border-color: var(--border-strong);
        }

        .news-item img {
            width: 90px;
            height: 70px;
            object-fit: cover;
            border-radius: 4px;
            flex-shrink: 0;
        }

        .news-item-content h4 {
            font-size: 1rem;
            font-weight: 600;
            margin: 0 0 4px;
        }

        .news-item-content p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin: 0;
        }

        .sidebar-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 20px;
        }

        .sidebar-card h4 {
            color: var(--accent-gold);
            margin-bottom: 14px;
            font-weight: 600;
        }

        .membership-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 18px;
        }

        .membership-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 20px;
            text-align: center;
        }

        .membership-card h3 {
            color: var(--accent-gold);
            margin-bottom: 10px;
        }

        .pricing-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
        }

        .pricing-table th,
        .pricing-table td {
            padding: 14px 16px;
            border-bottom: 1px solid var(--border-subtle);
            text-align: left;
            color: var(--text-secondary);
        }

        .pricing-table th {
            color: var(--accent-gold);
            font-weight: 600;
        }

        .fab-left {
            position: fixed;
            left: 20px;
            bottom: 100px;
            z-index: 90;
            width: 56px;
            height: 56px;
            background: radial-gradient(circle at 30% 30%, #D4AF37, #8B6914);
            border-radius: 50%;
            border: 2px solid #F0D070;
            box-shadow: 0 6px 25px rgba(212,175,55,0.35);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--transition-base);
            opacity: 0.85;
        }

        .fab-left:hover {
            transform: scale(1.1);
            opacity: 1;
            box-shadow: 0 8px 30px rgba(212,175,55,0.55);
        }

        .fab-left i {
            font-size: 1.5rem;
            color: #0B0C0E;
        }

        footer {
            background: #090A0C;
            border-top: 1px solid var(--border-subtle);
            padding: 40px 0 20px;
            color: var(--text-muted);
            font-size: 0.9rem;
        }

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

        .footer-col h5 {
            color: var(--accent-gold);
            font-weight: 600;
            margin-bottom: 14px;
        }

        .footer-col a {
            display: block;
            color: var(--text-muted);
            text-decoration: none;
            margin-bottom: 6px;
        }

        .footer-bottom {
            text-align: center;
            margin-top: 30px;
            padding-top: 18px;
            border-top: 1px solid var(--border-subtle);
        }

        @media (max-width: 768px) {
            .hero-inner {
                flex-direction: column;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .nav-links {
                gap: 18px;
                flex-wrap: wrap;
            }
        }

/* roulang page: article */
:root {
            --bg-primary: #0B0C0E;
            --bg-secondary: #14161B;
            --bg-tertiary: #1A1C21;
            --accent-gold: #D4AF37;
            --accent-bronze: #B45309;
            --accent-gold-light: #F0D070;
            --text-primary: #F5F5F7;
            --text-secondary: #CBD5E1;
            --text-muted: #A8A29E;
            --border-subtle: rgba(212, 175, 55, 0.18);
            --border-strong: rgba(212, 175, 55, 0.35);
            --card-bg: #191B20;
            --card-hover: #202228;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.45);
            --shadow-gold: 0 4px 18px rgba(212,175,55,0.12);
            --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-body: 'Inter', 'Roboto', 'Segoe UI', sans-serif;
            --transition-base: 0.25s ease;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            margin: 0;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--accent-gold);
            text-decoration: none;
            transition: color var(--transition-base), border var(--transition-base);
        }
        a:hover {
            color: var(--accent-gold-light);
            text-decoration: underline;
        }
        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-heading);
            color: var(--text-primary);
            line-height: 1.3;
            margin: 0 0 12px;
        }
        h1 {
            font-size: 2.2rem;
            font-weight: 700;
        }
        h2 {
            font-size: 1.8rem;
            font-weight: 700;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
        }
        .container-custom {
            max-width: 1160px;
            margin: 0 auto;
            padding: 0 20px;
        }
        /* 导航 */
        .top-bar {
            background: rgba(11,12,14,0.95);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-subtle);
            position: sticky;
            top: 0;
            z-index: 999;
            padding: 10px 0;
        }
        .top-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .logo a {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--accent-gold);
            text-decoration: none;
            letter-spacing: -0.3px;
        }
        .logo span {
            color: var(--text-secondary);
            font-weight: 400;
            font-size: 0.9rem;
            margin-left: 6px;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color var(--transition-base), border-bottom var(--transition-base);
            padding-bottom: 3px;
            border-bottom: 2px solid transparent;
        }
        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
            border-bottom: 2px solid var(--accent-gold);
            text-decoration: none;
        }
        .auth-btns {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .btn-login {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 7px 18px;
            border-radius: 20px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.9rem;
        }
        .btn-login:hover {
            background: rgba(212,175,55,0.1);
        }
        .btn-signup {
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border: none;
            padding: 8px 22px;
            border-radius: 20px;
            font-weight: 700;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.9rem;
        }
        .btn-signup:hover {
            background: linear-gradient(135deg, #E2BC40 0%, #C5991E 100%);
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(212,175,55,0.35);
        }
        .btn-primary {
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border: none;
            padding: 12px 30px;
            border-radius: 24px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            display: inline-block;
            transition: all var(--transition-base);
            text-decoration: none;
        }
        .btn-primary:hover {
            background: linear-gradient(135deg, #E2BC40 0%, #C5991E 100%);
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(212,175,55,0.4);
            text-decoration: none;
            color: #0B0C0E;
        }
        .btn-outline-gold {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 10px 26px;
            border-radius: 24px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.95rem;
            display: inline-block;
            text-decoration: none;
        }
        .btn-outline-gold:hover {
            background: rgba(212,175,55,0.12);
            text-decoration: none;
            color: var(--accent-gold-light);
        }
        /* 文章页特有 */
        .article-header {
            background: var(--bg-secondary);
            padding: 50px 0;
            border-bottom: 1px solid var(--border-subtle);
        }
        .article-meta {
            display: flex;
            gap: 24px;
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 16px;
            flex-wrap: wrap;
        }
        .article-meta i {
            margin-right: 6px;
            color: var(--accent-gold);
        }
        .article-content {
            background: var(--bg-secondary);
            padding: 40px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-subtle);
            margin: 40px 0;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .article-content h2 {
            margin-top: 30px;
            color: var(--accent-gold);
        }
        .article-content p {
            margin-bottom: 18px;
        }
        .article-content img {
            border-radius: var(--radius-md);
            margin: 20px 0;
        }
        .related-section {
            padding: 40px 0;
        }
        .section-title {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 30px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--border-subtle);
            color: var(--text-primary);
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 24px;
        }
        .card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .card:hover {
            transform: translateY(-4px);
            border-color: var(--border-strong);
            box-shadow: var(--shadow-gold);
            background: var(--card-hover);
        }
        .card-img img {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }
        .card-body {
            padding: 18px;
        }
        .card-body h4 {
            font-size: 1.1rem;
            margin-bottom: 8px;
            color: var(--text-primary);
        }
        .card-body p {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin: 0;
        }
        /* 页脚 */
        footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        .footer-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            margin-bottom: 30px;
        }
        .footer-col {
            flex: 1;
            min-width: 200px;
        }
        .footer-col h5 {
            color: var(--accent-gold);
            font-weight: 700;
            margin-bottom: 12px;
            font-size: 1.1rem;
        }
        .footer-col a {
            display: block;
            color: var(--text-muted);
            text-decoration: none;
            margin-bottom: 6px;
            font-size: 0.95rem;
        }
        .footer-col a:hover {
            color: var(--accent-gold-light);
        }
        .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding-top: 20px;
            text-align: center;
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        @media (max-width: 1024px) {
            .nav-links {
                gap: 16px;
            }
            .top-bar-inner {
                flex-wrap: wrap;
            }
        }
        @media (max-width: 768px) {
            h1 { font-size: 1.8rem; }
            .top-bar-inner {
                flex-direction: row;
                flex-wrap: wrap;
            }
            .nav-links {
                order: 3;
                width: 100%;
                overflow-x: auto;
                gap: 20px;
                justify-content: flex-start;
                padding-top: 12px;
                -webkit-overflow-scrolling: touch;
            }
            .auth-btns {
                gap: 8px;
            }
            .btn-login, .btn-signup {
                font-size: 0.8rem;
                padding: 6px 14px;
            }
            .article-content {
                padding: 20px;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                flex-direction: column;
                gap: 20px;
            }
        }
        @media (max-width: 520px) {
            .logo a {
                font-size: 1.1rem;
            }
            .nav-links a {
                font-size: 0.85rem;
            }
            .auth-btns .btn-login,
            .auth-btns .btn-signup {
                padding: 5px 12px;
                font-size: 0.8rem;
            }
        }

/* roulang page: category1 */
:root {
            --bg-primary: #0B0C0E;
            --bg-secondary: #14161B;
            --bg-tertiary: #1A1C21;
            --accent-gold: #D4AF37;
            --accent-bronze: #B45309;
            --accent-gold-light: #F0D070;
            --text-primary: #F5F5F7;
            --text-secondary: #CBD5E1;
            --text-muted: #A8A29E;
            --border-subtle: rgba(212, 175, 55, 0.18);
            --border-strong: rgba(212, 175, 55, 0.35);
            --card-bg: #191B20;
            --card-hover: #202228;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.45);
            --shadow-gold: 0 4px 18px rgba(212,175,55,0.12);
            --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-body: 'Inter', 'Roboto', 'Segoe UI', sans-serif;
            --transition-base: 0.25s ease;
        }
        
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        
        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            margin: 0;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        a {
            color: var(--accent-gold);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        
        a:hover {
            color: var(--accent-gold-light);
            text-decoration: underline;
        }
        
        .container-custom {
            max-width: 1160px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-heading);
            color: var(--text-primary);
            line-height: 1.3;
        }
        
        .section-heading {
            font-size: 1.85rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--text-primary);
            position: relative;
        }
        
        .section-heading span {
            color: var(--accent-gold);
        }
        
        .section-subheading {
            color: var(--text-muted);
            font-size: 1rem;
            margin-bottom: 32px;
            line-height: 1.65;
        }
        
        /* ========== HEADER & NAVIGATION ========== */
        header.top-bar {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-subtle);
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(12px);
        }
        
        .top-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        
        .logo a {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--accent-gold);
            text-decoration: none;
            letter-spacing: -0.3px;
        }
        
        .logo span {
            color: var(--text-secondary);
            font-weight: 400;
            font-size: 0.9rem;
            margin-left: 6px;
        }
        
        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        
        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color var(--transition-base), border-bottom var(--transition-base);
            padding-bottom: 3px;
            border-bottom: 2px solid transparent;
        }
        
        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
            border-bottom: 2px solid var(--accent-gold);
            text-decoration: none;
        }
        
        .auth-btns {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        
        .btn-login {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 7px 18px;
            border-radius: 20px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.9rem;
            font-family: var(--font-body);
        }
        
        .btn-login:hover {
            background: rgba(212,175,55,0.1);
        }
        
        .btn-signup {
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border: none;
            padding: 8px 22px;
            border-radius: 20px;
            font-weight: 700;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.9rem;
            font-family: var(--font-body);
        }
        
        .btn-signup:hover {
            background: linear-gradient(135deg, #E2BC40 0%, #C5991E 100%);
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(212,175,55,0.35);
        }
        
        .btn-primary {
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border: none;
            padding: 12px 30px;
            border-radius: 24px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            display: inline-block;
            transition: all var(--transition-base);
            text-decoration: none;
            font-family: var(--font-body);
        }
        
        .btn-primary:hover {
            background: linear-gradient(135deg, #E2BC40 0%, #C5991E 100%);
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(212,175,55,0.4);
            text-decoration: none;
            color: #0B0C0E;
        }
        
        .btn-outline-gold {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 10px 26px;
            border-radius: 24px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.95rem;
            display: inline-block;
            text-decoration: none;
            font-family: var(--font-body);
        }
        
        .btn-outline-gold:hover {
            background: rgba(212,175,55,0.12);
            text-decoration: none;
            color: var(--accent-gold-light);
        }
        
        /* Mobile nav toggle */
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--accent-gold);
            font-size: 1.6rem;
            cursor: pointer;
            padding: 4px;
        }
        
        /* ========== HERO ========== */
        .hero-category {
            position: relative;
            background: linear-gradient(135deg, #0E1014 0%, #14161B 60%, #1A1C21 100%);
            padding: 60px 0;
            overflow: hidden;
        }
        
        .hero-category-bg {
            position: absolute;
            top: 0;
            right: 0;
            width: 50%;
            height: 100%;
            background-image: url('/assets/images/backpic/back-3.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
            mask-image: linear-gradient(to left, rgba(0,0,0,0.9) 0%, transparent 100%);
            -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.9) 0%, transparent 100%);
        }
        
        .hero-category-inner {
            display: flex;
            align-items: center;
            gap: 40px;
            position: relative;
            z-index: 2;
        }
        
        .hero-category-text {
            flex: 1;
        }
        
        .hero-category-text h1 {
            font-size: 2.3rem;
            font-weight: 700;
            margin-bottom: 14px;
            line-height: 1.3;
        }
        
        .hero-category-text h1 span {
            color: var(--accent-gold);
        }
        
        .hero-category-text p {
            font-size: 1.05rem;
            color: var(--text-secondary);
            margin-bottom: 24px;
            line-height: 1.7;
        }
        
        .hero-category-demo {
            flex: 1;
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 16px;
            box-shadow: var(--shadow-md);
        }
        
        .demo-game-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px;
            background: var(--bg-tertiary);
            border-radius: var(--radius-md);
            border: 1px solid transparent;
            transition: all var(--transition-base);
            cursor: pointer;
        }
        
        .demo-game-item:hover {
            border-color: var(--accent-gold);
            background: var(--card-hover);
        }
        
        .demo-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent-gold), var(--accent-bronze));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: #0B0C0E;
            flex-shrink: 0;
        }
        
        .demo-info {
            flex: 1;
        }
        
        .demo-info strong {
            display: block;
            font-size: 1rem;
            color: var(--text-primary);
        }
        
        .demo-info span {
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        
        /* ========== SECTION SHARED ========== */
        .section {
            padding: 56px 0;
        }
        
        .section-dark {
            background: var(--bg-secondary);
        }
        
        /* ========== PROBLEM / PAIN POINTS ========== */
        .problem-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 32px;
        }
        
        .problem-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 24px;
            transition: all var(--transition-base);
            text-align: left;
        }
        
        .problem-card:hover {
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
            transform: translateY(-2px);
        }
        
        .problem-card .icon-circle {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: rgba(212,175,55,0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1.2rem;
            margin-bottom: 14px;
        }
        
        .problem-card h4 {
            font-size: 1.1rem;
            margin-bottom: 8px;
            font-weight: 600;
        }
        
        .problem-card p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
        }
        
        /* ========== SOLUTION CARDS ========== */
        .solution-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 32px;
            counter-reset: step;
        }
        
        .step-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 28px 20px 24px;
            position: relative;
            transition: all var(--transition-base);
            text-align: left;
        }
        
        .step-card:hover {
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
            transform: translateY(-3px);
            background: var(--card-hover);
        }
        
        .step-number {
            position: absolute;
            top: -16px;
            left: 20px;
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, #D4AF37, #B4881C);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1rem;
            color: #0B0C0E;
        }
        
        .step-card h4 {
            font-size: 1.05rem;
            margin-bottom: 6px;
            font-weight: 600;
            margin-top: 8px;
        }
        
        .step-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
        }
        
        /* ========== GAME SHOWCASE CARDS ========== */
        .game-showcase-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 32px;
        }
        
        .game-showcase-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
            cursor: pointer;
            position: relative;
        }
        
        .game-showcase-card:hover {
            border-color: var(--accent-gold);
            box-shadow: 0 8px 28px rgba(212,175,55,0.2);
            transform: translateY(-4px);
        }
        
        .game-showcase-card img {
            width: 100%;
            height: 160px;
            object-fit: cover;
        }
        
        .game-showcase-card .card-body {
            padding: 16px;
        }
        
        .game-showcase-card h5 {
            font-size: 1rem;
            margin-bottom: 4px;
            font-weight: 600;
        }
        
        .game-showcase-card .badge-tag {
            display: inline-block;
            background: rgba(212,175,55,0.2);
            color: var(--accent-gold);
            font-size: 0.75rem;
            padding: 3px 10px;
            border-radius: 12px;
            font-weight: 600;
            margin-bottom: 8px;
        }
        
        .game-showcase-card .payout {
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        
        .game-showcase-card .payout strong {
            color: var(--accent-gold-light);
        }
        
        .corner-tag {
            position: absolute;
            top: 10px;
            right: 10px;
            background: #B91C1C;
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 3px;
            letter-spacing: 0.5px;
        }
        
        /* ========== RESULTS / STATS ========== */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: 24px;
        }
        
        .stat-item {
            text-align: left;
            padding: 24px;
            background: var(--card-bg);
            border-radius: var(--radius-md);
            border-left: 3px solid var(--accent-gold);
        }
        
        .stat-item .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--accent-gold);
            display: block;
        }
        
        .stat-item .stat-label {
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-top: 4px;
        }
        
        /* ========== TESTIMONIAL / SOCIAL PROOF ========== */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 32px;
        }
        
        .testimonial-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 24px;
            text-align: left;
        }
        
        .testimonial-card .stars {
            color: var(--accent-gold);
            margin-bottom: 10px;
            font-size: 0.9rem;
        }
        
        .testimonial-card p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            font-style: italic;
            line-height: 1.6;
        }
        
        .testimonial-card .author {
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--text-primary);
            margin-top: 12px;
        }
        
        /* ========== INFO LIST ========== */
        .info-list {
            margin-top: 24px;
        }
        
        .info-list-item {
            display: flex;
            gap: 16px;
            padding: 18px 0;
            border-bottom: 1px solid var(--border-subtle);
            align-items: flex-start;
        }
        
        .info-list-item:last-child {
            border-bottom: none;
        }
        
        .info-list-item img {
            width: 110px;
            height: 70px;
            object-fit: cover;
            border-radius: var(--radius-sm);
            flex-shrink: 0;
        }
        
        .info-list-item .item-content {
            flex: 1;
        }
        
        .info-list-item h4 {
            font-size: 1rem;
            margin-bottom: 4px;
            font-weight: 600;
        }
        
        .info-list-item h4 a {
            color: var(--text-primary);
            text-decoration: none;
        }
        
        .info-list-item h4 a:hover {
            color: var(--accent-gold);
        }
        
        .info-list-item .meta {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        
        .info-list-item .excerpt {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-top: 6px;
        }
        
        /* ========== FAQ ========== */
        .faq-block {
            margin-top: 32px;
        }
        
        .faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
        }
        
        .faq-question {
            padding: 20px 24px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            font-size: 1rem;
            transition: background var(--transition-base);
            user-select: none;
        }
        
        .faq-question:hover {
            background: var(--card-hover);
        }
        
        .faq-question i {
            transition: transform var(--transition-base);
            color: var(--accent-gold);
        }
        
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }
        
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 24px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 24px 20px;
        }
        
        /* ========== CTA BANNER ========== */
        .cta-banner {
            background: linear-gradient(135deg, #1A1C21 0%, #101215 100%);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-lg);
            padding: 48px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .cta-banner h2 {
            font-size: 1.8rem;
            margin-bottom: 12px;
        }
        
        .cta-banner p {
            color: var(--text-muted);
            margin-bottom: 24px;
        }
        
        /* ========== FOOTER ========== */
        footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
            padding: 48px 0 24px;
            margin-top: 48px;
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        
        .footer-col h5 {
            font-size: 1.05rem;
            margin-bottom: 14px;
            color: var(--accent-gold);
        }
        
        .footer-col a {
            display: block;
            color: var(--text-secondary);
            font-size: 0.9rem;
            padding: 4px 0;
            transition: color var(--transition-base);
        }
        
        .footer-col a:hover {
            color: var(--accent-gold-light);
            text-decoration: none;
        }
        
        .footer-col p {
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        
        .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding-top: 20px;
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        
        /* ========== FAB ========== */
        .fab {
            position: fixed;
            left: 20px;
            bottom: 100px;
            z-index: 50;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--card-bg);
            border: 2px solid var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 6px 25px rgba(212,175,55,0.35);
            transition: all var(--transition-base);
            animation: float 3s ease-in-out infinite;
        }
        
        .fab:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 30px rgba(212,175,55,0.5);
        }
        
        .fab i {
            color: var(--accent-gold);
            font-size: 1.4rem;
        }
        
        .fab .badge-dot {
            position: absolute;
            top: 6px;
            right: 6px;
            width: 14px;
            height: 14px;
            background: #DC2626;
            border-radius: 50%;
            border: 2px solid #0B0C0E;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-6px); }
        }
        
        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .solution-steps,
            .game-showcase-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .problem-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .hero-category-inner {
                flex-direction: column;
            }
            
            .hero-category-bg {
                width: 100%;
                opacity: 0.08;
            }
            
            .hero-category-text h1 {
                font-size: 1.9rem;
            }
        }
        
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--bg-secondary);
                position: absolute;
                top: 100%;
                left: 0;
                padding: 16px 20px;
                border-bottom: 1px solid var(--border-subtle);
                gap: 12px;
            }
            
            .nav-links.show {
                display: flex;
            }
            
            .nav-toggle {
                display: block;
            }
            
            .auth-btns {
                gap: 8px;
            }
            
            .btn-login,
            .btn-signup {
                padding: 6px 14px;
                font-size: 0.8rem;
            }
            
            .solution-steps,
            .game-showcase-grid,
            .problem-grid {
                grid-template-columns: 1fr;
            }
            
            .stats-row {
                grid-template-columns: 1fr 1fr;
            }
            
            .testimonial-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            
            .cta-banner {
                padding: 28px 20px;
            }
            
            .section-heading {
                font-size: 1.5rem;
            }
        }
        
        @media (max-width: 520px) {
            .hero-category {
                padding: 36px 0;
            }
            
            .hero-category-text h1 {
                font-size: 1.5rem;
            }
            
            .stats-row {
                grid-template-columns: 1fr;
            }
            
            .btn-primary {
                padding: 10px 22px;
                font-size: 0.9rem;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #0B0C0E;
            --bg-secondary: #14161B;
            --bg-tertiary: #1A1C21;
            --accent-gold: #D4AF37;
            --accent-bronze: #B45309;
            --accent-gold-light: #F0D070;
            --text-primary: #F5F5F7;
            --text-secondary: #CBD5E1;
            --text-muted: #A8A29E;
            --border-subtle: rgba(212, 175, 55, 0.18);
            --border-strong: rgba(212, 175, 55, 0.35);
            --card-bg: #191B20;
            --card-hover: #202228;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.45);
            --shadow-gold: 0 4px 18px rgba(212,175,55,0.12);
            --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-body: 'Inter', 'Roboto', 'Segoe UI', sans-serif;
            --transition-base: 0.25s ease;
        }

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

        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            margin: 0;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

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

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

        a:hover {
            color: var(--accent-gold-light);
            text-decoration: underline;
        }

        .container-custom {
            max-width: 1160px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header & Nav */
        .top-bar {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-subtle);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 12px 0;
        }

        .top-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .logo a {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--accent-gold);
            text-decoration: none;
            letter-spacing: -0.3px;
            white-space: nowrap;
        }

        .logo span {
            color: var(--text-secondary);
            font-weight: 400;
            font-size: 0.9rem;
            margin-left: 6px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color var(--transition-base), border-bottom var(--transition-base);
            padding-bottom: 3px;
            border-bottom: 2px solid transparent;
            white-space: nowrap;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
            border-bottom: 2px solid var(--accent-gold);
            text-decoration: none;
        }

        .auth-btns {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .btn-login {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 7px 18px;
            border-radius: 20px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.9rem;
            white-space: nowrap;
        }

        .btn-login:hover {
            background: rgba(212,175,55,0.1);
        }

        .btn-signup {
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border: none;
            padding: 8px 22px;
            border-radius: 20px;
            font-weight: 700;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.9rem;
            white-space: nowrap;
        }

        .btn-signup:hover {
            background: linear-gradient(135deg, #E2BC40 0%, #C5991E 100%);
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(212,175,55,0.35);
        }

        .btn-primary {
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border: none;
            padding: 12px 30px;
            border-radius: 24px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            display: inline-block;
            transition: all var(--transition-base);
            text-decoration: none;
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, #E2BC40 0%, #C5991E 100%);
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(212,175,55,0.4);
            text-decoration: none;
            color: #0B0C0E;
        }

        .btn-outline-gold {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 10px 26px;
            border-radius: 24px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.95rem;
            display: inline-block;
            text-decoration: none;
        }

        .btn-outline-gold:hover {
            background: rgba(212,175,55,0.12);
            text-decoration: none;
            color: var(--accent-gold-light);
        }

        /* Category Hero */
        .cat-hero {
            position: relative;
            background: linear-gradient(135deg, #0E1014 0%, #14161B 60%, #1A1C21 100%);
            padding: 70px 0 80px;
            overflow: hidden;
        }

        .cat-hero-bg {
            position: absolute;
            top: 0;
            right: 0;
            width: 45%;
            height: 100%;
            background-image: url('/assets/images/backpic/back-5.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
            mask-image: linear-gradient(to left, rgba(0,0,0,0.7) 0%, transparent 100%);
            -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.7) 0%, transparent 100%);
        }

        .cat-hero-inner {
            position: relative;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .cat-hero-text h1 {
            font-family: var(--font-heading);
            font-size: 2.6rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            line-height: 1.25;
        }

        .cat-hero-text h1 span {
            color: var(--accent-gold);
        }

        .cat-hero-text p {
            color: var(--text-secondary);
            font-size: 1.1rem;
            margin-bottom: 24px;
            line-height: 1.65;
        }

        .cat-hero-metrics {
            display: flex;
            gap: 28px;
            margin-bottom: 28px;
            flex-wrap: wrap;
        }

        .cat-hero-metric {
            text-align: left;
        }

        .cat-hero-metric .metric-val {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent-gold);
        }

        .cat-hero-metric .metric-label {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .cat-hero-visual {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .cat-hero-visual img {
            border-radius: var(--radius-md);
        }

        .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(212,175,55,0.1);
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 6px 14px;
            border-radius: 20px;
            font-weight: 600;
            font-size: 0.85rem;
        }

        .live-badge i {
            color: #EF4444;
            animation: pulse-dot 1.5s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.3); }
        }

        /* Sections */
        .section {
            padding: 60px 0;
        }

        .section-dark {
            background: var(--bg-secondary);
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            text-align: left;
        }

        .section-subtitle {
            color: var(--text-muted);
            font-size: 1rem;
            margin-bottom: 36px;
            text-align: left;
            max-width: 700px;
        }

        /* Game Grid */
        .game-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
        }

        .game-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
            cursor: pointer;
        }

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

        .game-card-img {
            height: 160px;
            background-size: cover;
            background-position: center;
            position: relative;
        }

        .game-card-tag {
            position: absolute;
            top: 10px;
            right: 10px;
            background: #DC2626;
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 12px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .game-card-body {
            padding: 16px;
        }

        .game-card-body h4 {
            font-family: var(--font-heading);
            font-size: 1.05rem;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--text-primary);
        }

        .game-card-body .game-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
            display: flex;
            justify-content: space-between;
        }

        /* Sell Points Grid */
        .sell-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .sell-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            transition: all var(--transition-base);
        }

        .sell-card:hover {
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
        }

        .sell-icon {
            font-size: 2.2rem;
            color: var(--accent-gold);
            margin-bottom: 16px;
        }

        .sell-card h4 {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1.15rem;
            margin-bottom: 8px;
            color: var(--text-primary);
        }

        .sell-card p {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.5;
        }

        /* Process Steps */
        .steps-container {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .step-item {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 28px 20px;
            text-align: left;
            position: relative;
            transition: all var(--transition-base);
        }

        .step-item:hover {
            border-color: var(--accent-gold);
        }

        .step-num {
            font-family: var(--font-heading);
            font-size: 2.4rem;
            font-weight: 700;
            color: var(--accent-gold);
            opacity: 0.7;
            margin-bottom: 8px;
        }

        .step-item h5 {
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .step-item p {
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        /* Data / Stats Strip */
        .stats-strip {
            display: flex;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
            padding: 32px 0;
        }

        .stat-block {
            text-align: left;
            flex: 1;
            min-width: 140px;
        }

        .stat-val {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            color: var(--accent-gold);
        }

        .stat-label {
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        /* Testimonials */
        .testi-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .testi-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 24px;
            position: relative;
        }

        .testi-card .quote-icon {
            color: var(--accent-gold);
            opacity: 0.6;
            font-size: 1.4rem;
            margin-bottom: 10px;
        }

        .testi-card p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.6;
            font-style: italic;
        }

        .testi-card .testi-author {
            color: var(--accent-gold);
            font-weight: 600;
            font-size: 0.9rem;
            margin-top: 12px;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
        }

        .faq-item {
            border-bottom: 1px solid var(--border-subtle);
            padding: 20px 0;
        }

        .faq-q {
            font-weight: 600;
            font-size: 1.05rem;
            color: var(--text-primary);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-q i {
            transition: transform var(--transition-base);
            color: var(--accent-gold);
        }

        .faq-a {
            color: var(--text-muted);
            font-size: 0.95rem;
            margin-top: 10px;
            line-height: 1.6;
            display: none;
        }

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

        .faq-item.open .faq-q i {
            transform: rotate(180deg);
        }

        /* CTA Banner */
        .cta-banner {
            background: linear-gradient(135deg, #1A1C21 0%, #14161B 100%);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-lg);
            padding: 48px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
            flex-wrap: wrap;
        }

        .cta-banner h3 {
            font-family: var(--font-heading);
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0;
        }

        .cta-banner p {
            color: var(--text-muted);
            margin: 4px 0 0;
        }

        /* News List */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .news-item {
            display: flex;
            gap: 16px;
            padding: 16px;
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
            text-decoration: none;
            color: inherit;
            align-items: center;
        }

        .news-item:hover {
            border-color: var(--accent-gold);
            background: var(--card-hover);
            text-decoration: none;
            color: inherit;
        }

        .news-item img {
            width: 80px;
            height: 60px;
            object-fit: cover;
            border-radius: var(--radius-sm);
            flex-shrink: 0;
        }

        .news-item .news-info h5 {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

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

        /* Footer */
        footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
            padding: 44px 0 20px;
            margin-top: 40px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-bottom: 30px;
        }

        .footer-col h5 {
            font-family: var(--font-heading);
            font-weight: 600;
            font-size: 1rem;
            color: var(--accent-gold);
            margin-bottom: 15px;
        }

        .footer-col p,
        .footer-col a {
            color: var(--text-muted);
            font-size: 0.9rem;
            display: block;
            margin-bottom: 6px;
            text-decoration: none;
            transition: color var(--transition-base);
        }

        .footer-col a:hover {
            color: var(--accent-gold);
        }

        .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding-top: 16px;
            text-align: center;
            color: var(--text-muted);
            font-size: 0.82rem;
        }

        /* FAB */
        .fab {
            position: fixed;
            left: 20px;
            bottom: 100px;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: radial-gradient(circle at 30% 30%, #D4AF37, #8B6914);
            border: 2px solid #F0D070;
            color: #0B0C0E;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            cursor: pointer;
            z-index: 50;
            box-shadow: 0 6px 25px rgba(212,175,55,0.35);
            transition: all var(--transition-base);
            animation: float-gentle 3s ease-in-out infinite;
        }

        .fab:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 30px rgba(212,175,55,0.5);
        }

        @keyframes float-gentle {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-6px); }
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .cat-hero-inner {
                grid-template-columns: 1fr;
            }

            .cat-hero-bg {
                width: 100%;
                opacity: 0.08;
            }

            .sell-grid,
            .steps-container {
                grid-template-columns: repeat(2, 1fr);
            }

            .stats-strip {
                justify-content: center;
            }
        }

        @media (max-width: 768px) {
            .top-bar-inner {
                flex-wrap: wrap;
                gap: 12px;
            }

            .nav-links {
                gap: 14px;
                flex-wrap: wrap;
                justify-content: center;
                width: 100%;
            }

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

            .cat-hero-text h1 {
                font-size: 1.9rem;
            }

            .sell-grid,
            .steps-container {
                grid-template-columns: 1fr;
            }

            .testi-grid {
                grid-template-columns: 1fr;
            }

            .cta-banner {
                flex-direction: column;
                text-align: center;
            }

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

            .stats-strip {
                gap: 16px;
                justify-content: space-around;
            }
        }

        @media (max-width: 520px) {
            .cat-hero {
                padding: 40px 0 50px;
            }

            .cat-hero-text h1 {
                font-size: 1.5rem;
            }

            .game-grid {
                grid-template-columns: 1fr;
            }

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

            .stats-strip {
                flex-direction: column;
                align-items: flex-start;
            }
        }

/* roulang page: category3 */
:root {
            --bg-primary: #0B0C0E;
            --bg-secondary: #14161B;
            --bg-tertiary: #1A1C21;
            --accent-gold: #D4AF37;
            --accent-bronze: #B45309;
            --accent-gold-light: #F0D070;
            --text-primary: #F5F5F7;
            --text-secondary: #CBD5E1;
            --text-muted: #A8A29E;
            --border-subtle: rgba(212, 175, 55, 0.18);
            --border-strong: rgba(212, 175, 55, 0.35);
            --card-bg: #191B20;
            --card-hover: #202228;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.45);
            --shadow-gold: 0 4px 18px rgba(212,175,55,0.12);
            --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-body: 'Inter', 'Roboto', 'Segoe UI', sans-serif;
            --transition-base: 0.25s ease;
        }

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

        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            margin: 0;
            line-height: 1.65;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

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

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

        a:hover {
            color: var(--accent-gold-light);
            text-decoration: none;
        }

        h1, h2, h3, h4, h5 {
            font-family: var(--font-heading);
            color: var(--text-primary);
            margin-top: 0;
        }

        h1 {
            font-size: 2.3rem;
            font-weight: 700;
            letter-spacing: -0.4px;
            line-height: 1.3;
        }

        h2 {
            font-size: 1.7rem;
            font-weight: 700;
            letter-spacing: -0.2px;
            margin-bottom: 0.5rem;
        }

        h3 {
            font-size: 1.25rem;
            font-weight: 600;
        }

        .container-custom {
            max-width: 1160px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header & Nav */
        .top-bar {
            background: rgba(11,12,14,0.92);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-subtle);
            position: sticky;
            top: 0;
            z-index: 100;
            padding: 10px 0;
        }

        .top-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 15px;
        }

        .logo a {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--accent-gold);
            text-decoration: none;
            letter-spacing: -0.3px;
            white-space: nowrap;
        }

        .logo span {
            color: var(--text-secondary);
            font-weight: 400;
            font-size: 0.9rem;
            margin-left: 6px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 22px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.92rem;
            transition: color var(--transition-base), border-bottom var(--transition-base);
            padding-bottom: 4px;
            border-bottom: 2px solid transparent;
            white-space: nowrap;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
            border-bottom: 2px solid var(--accent-gold);
        }

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

        .btn-login {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 7px 18px;
            border-radius: 20px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.9rem;
            white-space: nowrap;
        }

        .btn-login:hover {
            background: rgba(212,175,55,0.1);
        }

        .btn-signup {
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border: none;
            padding: 8px 22px;
            border-radius: 20px;
            font-weight: 700;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.9rem;
            white-space: nowrap;
        }

        .btn-signup:hover {
            background: linear-gradient(135deg, #E2BC40 0%, #C5991E 100%);
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(212,175,55,0.35);
        }

        .btn-primary {
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border: none;
            padding: 13px 32px;
            border-radius: 24px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            display: inline-block;
            transition: all var(--transition-base);
            text-decoration: none;
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, #E2BC40 0%, #C5991E 100%);
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(212,175,55,0.4);
            text-decoration: none;
            color: #0B0C0E;
        }

        .btn-outline-gold {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 10px 26px;
            border-radius: 24px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.95rem;
            display: inline-block;
            text-decoration: none;
        }

        .btn-outline-gold:hover {
            background: rgba(212,175,55,0.12);
            text-decoration: none;
            color: var(--accent-gold-light);
        }

        /* Hero Category */
        .hero-cat {
            position: relative;
            background: linear-gradient(160deg, #0E1016 0%, #15181F 55%, #1B1E28 100%);
            padding: 70px 0 60px;
            overflow: hidden;
            border-bottom: 1px solid var(--border-subtle);
        }

        .hero-cat-bg {
            position: absolute;
            top: 0;
            right: 0;
            width: 50%;
            height: 100%;
            background-image: url('/assets/images/backpic/back-5.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            mask-image: linear-gradient(to left, rgba(0,0,0,0.9) 0%, transparent 100%);
            -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.9) 0%, transparent 100%);
        }

        .hero-cat-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .hero-cat-content h1 {
            color: var(--accent-gold);
            margin-bottom: 14px;
        }

        .hero-cat-content .lead {
            font-size: 1.15rem;
            color: var(--text-secondary);
            margin-bottom: 18px;
            line-height: 1.6;
        }

        .hero-cat-highlights {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-bottom: 24px;
        }

        .highlight-item {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        .highlight-item i {
            color: var(--accent-gold);
            font-size: 1.1rem;
            width: 22px;
            text-align: center;
        }

        .hero-cat-visual {
            position: relative;
        }

        .booking-panel {
            background: var(--card-bg);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            box-shadow: var(--shadow-gold);
        }

        .booking-panel h3 {
            color: var(--accent-gold);
            margin-bottom: 6px;
            font-size: 1.2rem;
        }

        .booking-panel .sub {
            color: var(--text-muted);
            font-size: 0.88rem;
            margin-bottom: 18px;
        }

        .booking-slots {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-bottom: 18px;
        }

        .slot-tag {
            background: var(--bg-tertiary);
            border: 1px solid var(--border-subtle);
            color: var(--text-secondary);
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            cursor: pointer;
            transition: all var(--transition-base);
            font-weight: 500;
        }

        .slot-tag:hover,
        .slot-tag.active {
            background: rgba(212,175,55,0.15);
            border-color: var(--accent-gold);
            color: var(--accent-gold);
        }

        .booking-btn-row {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        /* Section common */
        .section {
            padding: 55px 0;
        }

        .section-dark {
            background: var(--bg-secondary);
        }

        .section-title {
            font-size: 1.65rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text-primary);
        }

        .section-sub {
            color: var(--text-muted);
            font-size: 0.98rem;
            margin-bottom: 28px;
            max-width: 620px;
        }

        .section-header {
            margin-bottom: 28px;
        }

        .section-header.left {
            text-align: left;
        }

        /* Pain points grid */
        .pain-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
            gap: 18px;
        }

        .pain-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 22px 20px;
            transition: all var(--transition-base);
        }

        .pain-card:hover {
            border-color: var(--border-strong);
            background: var(--card-hover);
        }

        .pain-card .icon {
            font-size: 1.8rem;
            color: var(--accent-gold);
            margin-bottom: 10px;
        }

        .pain-card h4 {
            font-size: 1.05rem;
            margin-bottom: 6px;
            color: var(--text-primary);
        }

        .pain-card p {
            font-size: 0.88rem;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.55;
        }

        /* Solution / steps */
        .steps-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
            max-width: 700px;
        }

        .step-item {
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }

        .step-num {
            flex-shrink: 0;
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1rem;
        }

        .step-body h4 {
            font-size: 1.05rem;
            margin-bottom: 4px;
            color: var(--text-primary);
        }

        .step-body p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* Game grid */
        .game-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
            gap: 18px;
        }

        .game-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
            cursor: pointer;
        }

        .game-card:hover {
            border-color: var(--accent-gold);
            transform: translateY(-3px);
            box-shadow: 0 8px 22px rgba(212,175,55,0.15);
        }

        .game-card-img {
            position: relative;
            aspect-ratio: 16/10;
            overflow: hidden;
            background: var(--bg-tertiary);
        }

        .game-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .game-tag {
            position: absolute;
            top: 10px;
            right: 10px;
            background: rgba(180,83,9,0.9);
            color: #FFFBEB;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 12px;
            text-transform: uppercase;
            letter-spacing: 0.3px;
        }

        .game-card-body {
            padding: 14px 12px;
            text-align: center;
        }

        .game-card-body h5 {
            font-size: 0.92rem;
            margin: 0 0 4px;
            color: var(--text-primary);
        }

        .game-card-body .rate {
            font-size: 0.8rem;
            color: var(--accent-gold);
        }

        /* Testimonial */
        .testi-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }

        .testi-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 22px 20px;
        }

        .testi-card .stars {
            color: var(--accent-gold);
            margin-bottom: 8px;
            font-size: 0.85rem;
        }

        .testi-card .quote {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.55;
            margin-bottom: 12px;
        }

        .testi-card .author {
            font-weight: 600;
            color: var(--text-muted);
            font-size: 0.82rem;
        }

        /* Metric bar */
        .metric-bar {
            background: var(--bg-tertiary);
            border-radius: var(--radius-md);
            padding: 28px 20px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 16px;
            border: 1px solid var(--border-subtle);
        }

        .metric-item {
            text-align: center;
        }

        .metric-value {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--accent-gold);
            font-family: var(--font-heading);
        }

        .metric-label {
            font-size: 0.82rem;
            color: var(--text-muted);
        }

        /* FAQ */
        .faq-list {
            max-width: 750px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

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

        .faq-item summary {
            padding: 16px 20px;
            font-weight: 600;
            font-size: 0.98rem;
            cursor: pointer;
            color: var(--text-primary);
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

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

        .faq-item summary .arrow {
            transition: transform var(--transition-base);
            color: var(--accent-gold);
        }

        .faq-item[open] summary .arrow {
            transform: rotate(180deg);
        }

        .faq-item .faq-answer {
            padding: 0 20px 18px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.55;
        }

        /* News list */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
            gap: 18px;
        }

        .news-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .news-card:hover {
            border-color: var(--border-strong);
            transform: translateY(-2px);
        }

        .news-card-img {
            aspect-ratio: 16/9;
            background: var(--bg-tertiary);
            overflow: hidden;
        }

        .news-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

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

        .news-card-body h5 {
            font-size: 0.92rem;
            margin: 0 0 6px;
            color: var(--text-primary);
            line-height: 1.35;
        }

        .news-card-body .date {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        /* CTA Section */
        .cta-band {
            background: linear-gradient(135deg, #1A1C21 0%, #14161B 100%);
            border-top: 1px solid var(--border-strong);
            border-bottom: 1px solid var(--border-strong);
            padding: 45px 0;
        }

        .cta-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }

        .cta-text h2 {
            color: var(--accent-gold);
            margin-bottom: 4px;
        }

        /* Footer */
        footer {
            background: var(--bg-secondary);
            padding: 45px 0 30px;
            border-top: 1px solid var(--border-subtle);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }

        .footer-col h5 {
            color: var(--accent-gold);
            font-size: 0.95rem;
            margin-bottom: 12px;
            font-weight: 600;
        }

        .footer-col p {
            color: var(--text-muted);
            font-size: 0.82rem;
            line-height: 1.5;
            margin: 0;
        }

        .footer-col a {
            display: block;
            color: var(--text-secondary);
            font-size: 0.82rem;
            margin-bottom: 7px;
            transition: color var(--transition-base);
        }

        .footer-col a:hover {
            color: var(--accent-gold);
        }

        .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding-top: 18px;
            text-align: center;
            color: var(--text-muted);
            font-size: 0.78rem;
        }

        /* FAB */
        .fab-left {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 52px;
            height: 52px;
            background: radial-gradient(circle at 30% 30%, #2A2E35, #0B0C0E);
            border: 2px solid var(--accent-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 1.3rem;
            cursor: pointer;
            box-shadow: 0 6px 24px rgba(212,175,55,0.25);
            transition: all var(--transition-base);
            animation: fab-breathe 2.8s ease-in-out infinite;
        }

        .fab-left:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 28px rgba(212,175,55,0.45);
        }

        .fab-badge {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 14px;
            height: 14px;
            background: #DC2626;
            border-radius: 50%;
            border: 2px solid #0B0C0E;
        }

        @keyframes fab-breathe {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-cat-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .hero-cat-bg {
                width: 100%;
                opacity: 0.08;
            }

            .game-grid {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            }
        }

        @media (max-width: 768px) {
            h1 { font-size: 1.8rem; }
            h2 { font-size: 1.4rem; }

            .top-bar-inner {
                flex-direction: column;
                gap: 10px;
            }

            .nav-links {
                gap: 14px;
                justify-content: center;
            }

            .nav-links a {
                font-size: 0.8rem;
            }

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

            .section {
                padding: 35px 0;
            }

            .cta-inner {
                flex-direction: column;
                text-align: center;
            }

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

        @media (max-width: 520px) {
            .container-custom {
                padding: 0 14px;
            }

            .logo a {
                font-size: 1.15rem;
            }

            .nav-links {
                gap: 10px;
                flex-wrap: wrap;
                justify-content: center;
            }

            .game-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }

            .pain-grid {
                grid-template-columns: 1fr;
            }
        }

/* roulang page: category4 */
:root {
            --bg-primary: #0B0C0E;
            --bg-secondary: #14161B;
            --bg-tertiary: #1A1C21;
            --accent-gold: #D4AF37;
            --accent-bronze: #B45309;
            --accent-gold-light: #F0D070;
            --text-primary: #F5F5F7;
            --text-secondary: #CBD5E1;
            --text-muted: #A8A29E;
            --border-subtle: rgba(212, 175, 55, 0.18);
            --border-strong: rgba(212, 175, 55, 0.35);
            --card-bg: #191B20;
            --card-hover: #202228;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.45);
            --shadow-gold: 0 4px 18px rgba(212,175,55,0.12);
            --font-heading: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --font-body: 'Inter', 'Roboto', 'Segoe UI', sans-serif;
            --transition-base: 0.25s ease;
        }

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

        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            margin: 0;
            line-height: 1.65;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

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

        a {
            color: var(--accent-gold);
            text-decoration: none;
            transition: color var(--transition-base), border-color var(--transition-base);
        }

        a:hover {
            color: var(--accent-gold-light);
            text-decoration: none;
        }

        .container-custom {
            max-width: 1160px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header & Navigation */
        .top-bar {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-subtle);
            position: sticky;
            top: 0;
            z-index: 50;
            padding: 12px 0;
        }

        .top-bar-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }

        .logo a {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--accent-gold);
            text-decoration: none;
            letter-spacing: -0.3px;
        }

        .logo span {
            color: var(--text-secondary);
            font-weight: 400;
            font-size: 0.9rem;
            margin-left: 6px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color var(--transition-base), border-color var(--transition-base);
            padding-bottom: 3px;
            border-bottom: 2px solid transparent;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
            border-bottom: 2px solid var(--accent-gold);
            text-decoration: none;
        }

        .auth-btns {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .btn-login {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 7px 18px;
            border-radius: 20px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.9rem;
            white-space: nowrap;
        }

        .btn-login:hover {
            background: rgba(212,175,55,0.1);
        }

        .btn-signup {
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border: none;
            padding: 8px 22px;
            border-radius: 20px;
            font-weight: 700;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.9rem;
            white-space: nowrap;
        }

        .btn-signup:hover {
            background: linear-gradient(135deg, #E2BC40 0%, #C5991E 100%);
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(212,175,55,0.35);
        }

        .btn-primary {
            background: linear-gradient(135deg, #D4AF37 0%, #B4881C 100%);
            color: #0B0C0E;
            border: none;
            padding: 12px 30px;
            border-radius: 24px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            display: inline-block;
            transition: all var(--transition-base);
            text-decoration: none;
        }

        .btn-primary:hover {
            background: linear-gradient(135deg, #E2BC40 0%, #C5991E 100%);
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(212,175,55,0.4);
            text-decoration: none;
            color: #0B0C0E;
        }

        .btn-outline-gold {
            background: transparent;
            border: 1px solid var(--accent-gold);
            color: var(--accent-gold);
            padding: 10px 26px;
            border-radius: 24px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            font-size: 0.95rem;
            display: inline-block;
            text-decoration: none;
        }

        .btn-outline-gold:hover {
            background: rgba(212,175,55,0.12);
            text-decoration: none;
            color: var(--accent-gold-light);
            border-color: var(--accent-gold-light);
        }

        /* Mobile menu toggle */
        .burger-menu {
            display: none;
            background: none;
            border: none;
            color: var(--accent-gold);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0 8px;
        }

        @media (max-width: 1024px) {
            .nav-links {
                gap: 16px;
            }
            .nav-links a {
                font-size: 0.85rem;
            }
            .logo a {
                font-size: 1.15rem;
            }
            .btn-login, .btn-signup {
                font-size: 0.8rem;
                padding: 6px 14px;
            }
        }

        @media (max-width: 768px) {
            .burger-menu {
                display: block;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--bg-secondary);
                flex-direction: column;
                padding: 20px;
                border-bottom: 1px solid var(--border-subtle);
                gap: 14px;
                box-shadow: var(--shadow-md);
            }
            .nav-links.active-mobile {
                display: flex;
            }
            .top-bar-inner {
                position: relative;
            }
            .auth-btns {
                margin-left: auto;
            }
        }

        /* Hero Section */
        .hero {
            position: relative;
            background: linear-gradient(135deg, #0E1014 0%, #14161B 60%, #1A1C21 100%);
            padding: 60px 0;
            overflow: hidden;
        }

        .hero-bg-img {
            position: absolute;
            top: 0;
            right: 0;
            width: 48%;
            height: 100%;
            background-image: url('/assets/images/backpic/back-4.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.22;
            mask-image: linear-gradient(to left, rgba(0,0,0,0.8) 0%, transparent 100%);
            -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.8) 0%, transparent 100%);
        }

        .hero-inner {
            display: flex;
            align-items: center;
            gap: 40px;
            position: relative;
            z-index: 1;
        }

        .hero-text {
            flex: 1;
        }

        .hero-text h1 {
            font-family: var(--font-heading);
            font-size: 2.6rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            line-height: 1.25;
        }

        .hero-text h1 .gold-highlight {
            color: var(--accent-gold);
        }

        .hero-text p {
            font-size: 1.1rem;
            color: var(--text-secondary);
            margin-bottom: 28px;
            line-height: 1.6;
        }

        .hero-visual {
            flex: 0 0 380px;
            position: relative;
        }

        .hero-visual img {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-gold);
            border: 1px solid var(--border-subtle);
        }

        .hero-trust-badges {
            display: flex;
            gap: 20px;
            margin-top: 20px;
            flex-wrap: wrap;
        }

        .hero-trust-badges .badge-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text-muted);
            font-size: 0.9rem;
            font-weight: 500;
        }

        .hero-trust-badges .badge-item i {
            color: var(--accent-gold);
            font-size: 1.1rem;
        }

        @media (max-width: 768px) {
            .hero-inner {
                flex-direction: column;
            }
            .hero-text h1 {
                font-size: 1.9rem;
            }
            .hero-visual {
                flex: 0 0 auto;
                width: 100%;
                max-width: 320px;
            }
            .hero-bg-img {
                width: 100%;
                opacity: 0.1;
            }
        }

        /* Section general */
        .section-padding {
            padding: 60px 0;
        }

        .section-label {
            display: inline-block;
            color: var(--accent-gold);
            font-weight: 600;
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 1.2px;
            margin-bottom: 8px;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            line-height: 1.3;
            text-align: left;
        }

        .section-desc {
            font-size: 1.05rem;
            color: var(--text-secondary);
            line-height: 1.65;
            margin-bottom: 32px;
            text-align: left;
        }

        /* Cards Grid */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        @media (max-width: 768px) {
            .cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
        }

        @media (max-width: 520px) {
            .cards-grid {
                grid-template-columns: 1fr;
            }
        }

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

        .card-game:hover {
            background: var(--card-hover);
            border-color: var(--border-strong);
            transform: translateY(-4px);
            box-shadow: 0 10px 28px rgba(212,175,55,0.08);
        }

        .card-game-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }

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

        .card-game-body h4 {
            font-family: var(--font-heading);
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .card-game-body p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.5;
            margin-bottom: 12px;
            flex: 1;
        }

        .card-game-badge {
            display: inline-block;
            background: rgba(212,175,55,0.12);
            color: var(--accent-gold);
            font-size: 0.75rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 12px;
            border: 1px solid var(--border-subtle);
            align-self: flex-start;
        }

        /* Steps / Process */
        .process-list {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            counter-reset: step;
        }

        .process-item {
            flex: 1 1 220px;
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            position: relative;
            transition: all var(--transition-base);
        }

        .process-item:hover {
            border-color: var(--border-strong);
            box-shadow: var(--shadow-gold);
        }

        .process-item::before {
            counter-increment: step;
            content: counter(step);
            display: block;
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, #D4AF37, #B4881C);
            color: #0B0C0E;
            font-weight: 700;
            border-radius: 50%;
            line-height: 36px;
            text-align: center;
            margin-bottom: 14px;
            font-size: 1rem;
        }

        .process-item h5 {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .process-item p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* Testimonials */
        .testimonial-card {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 24px;
            position: relative;
        }

        .testimonial-card .quote-icon {
            color: var(--accent-gold);
            font-size: 2rem;
            line-height: 1;
            margin-bottom: 8px;
        }

        .testimonial-card p {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.6;
            font-style: italic;
        }

        .testimonial-card .author {
            font-weight: 600;
            color: var(--accent-gold);
            margin-top: 12px;
            font-size: 0.9rem;
        }

        /* FAQ */
        .faq-item {
            border-bottom: 1px solid var(--border-subtle);
            padding: 18px 0;
        }

        .faq-question {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-primary);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            user-select: none;
        }

        .faq-question i {
            transition: transform var(--transition-base);
            color: var(--accent-gold);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
            padding-top: 12px;
        }

        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }

        /* CTA Strip */
        .cta-strip {
            background: linear-gradient(135deg, #1A1C21 0%, #14161B 100%);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 40px;
            text-align: center;
        }

        .cta-strip h3 {
            font-family: var(--font-heading);
            font-size: 1.7rem;
            color: var(--text-primary);
            margin-bottom: 12px;
        }

        .cta-strip p {
            color: var(--text-secondary);
            margin-bottom: 24px;
        }

        .payment-methods {
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
            margin-top: 20px;
        }

        .payment-methods span {
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: 20px;
            padding: 6px 18px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* Stats Row */
        .stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            justify-content: space-between;
        }

        .stat-item {
            text-align: left;
        }

        .stat-number {
            font-family: var(--font-heading);
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--accent-gold);
        }

        .stat-label {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        /* News Grid (optional) */
        .news-list-simple {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 18px;
        }

        @media (max-width: 600px) {
            .news-list-simple {
                grid-template-columns: 1fr;
            }
        }

        .news-item-simple {
            display: flex;
            gap: 14px;
            background: var(--card-bg);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 14px;
            transition: all var(--transition-base);
            text-decoration: none;
        }

        .news-item-simple:hover {
            border-color: var(--border-strong);
            background: var(--card-hover);
        }

        .news-item-simple img {
            width: 80px;
            height: 80px;
            object-fit: cover;
            border-radius: var(--radius-sm);
            flex-shrink: 0;
        }

        .news-item-simple .news-info h5 {
            font-size: 0.95rem;
            color: var(--text-primary);
            margin-bottom: 4px;
            line-height: 1.4;
        }

        .news-item-simple .news-info .news-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* Footer */
        footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-subtle);
            padding: 40px 0 20px;
            margin-top: 40px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-bottom: 30px;
        }

        .footer-col h5 {
            font-family: var(--font-heading);
            color: var(--accent-gold);
            font-size: 1.05rem;
            margin-bottom: 14px;
        }

        .footer-col p {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.6;
        }

        .footer-col a {
            display: block;
            color: var(--text-secondary);
            font-size: 0.9rem;
            margin-bottom: 8px;
            text-decoration: none;
            transition: color var(--transition-base);
        }

        .footer-col a:hover {
            color: var(--accent-gold);
            text-decoration: none;
        }

        .footer-bottom {
            text-align: center;
            border-top: 1px solid var(--border-subtle);
            padding-top: 20px;
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 480px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        /* FAB */
        .fab-left {
            position: fixed;
            left: 20px;
            bottom: 100px;
            z-index: 50;
            width: 56px;
            height: 56px;
            background: var(--card-bg);
            border: 2px solid var(--accent-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--transition-base);
            box-shadow: 0 6px 25px rgba(212,175,55,0.25);
            opacity: 0.8;
        }

        .fab-left:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 30px rgba(212,175,55,0.4);
        }

        .fab-left i {
            color: var(--accent-gold);
            font-size: 1.6rem;
        }

        .fab-left .fab-badge {
            position: absolute;
            top: -4px;
            right: -4px;
            width: 14px;
            height: 14px;
            background: #DC2626;
            border-radius: 50%;
            border: 2px solid var(--bg-primary);
        }

        /* Responsive adjustments */
        @media (max-width: 768px) {
            .section-title {
                font-size: 1.5rem;
            }
            .hero {
                padding: 36px 0;
            }
            .section-padding {
                padding: 36px 0;
            }
        }