/* roulang page: index */
:root {
            --primary-bg: #0A2E1C;
            --secondary-bg: #123E25;
            --accent-gold: #FFD700;
            --accent-red: #D32F2F;
            --text-white: #FFFFFF;
            --text-pale: #D1F2EB;
            --border-gold: #FFD700;
            --shadow-dark: rgba(0, 0, 0, 0.4);
            --shadow-gold: rgba(255, 215, 0, 0.3);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --spacing-xs: 8px;
            --spacing-sm: 16px;
            --spacing-md: 24px;
            --spacing-lg: 48px;
            --spacing-xl: 64px;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            background: var(--primary-bg);
            color: var(--text-white);
            line-height: 1.6;
            font-size: 16px;
            overflow-x: hidden;
        }
        
        a {
            color: inherit;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        button, .btn {
            cursor: pointer;
            border: none;
            outline: none;
            font-family: inherit;
            transition: all 0.3s ease;
        }
        
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header & Navigation */
        .header-wrapper {
            background: linear-gradient(180deg, rgba(10, 46, 28, 0.98) 0%, rgba(18, 62, 37, 0.95) 100%);
            border-bottom: 1px solid rgba(255, 215, 0, 0.2);
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
            box-shadow: 0 4px 20px var(--shadow-dark);
        }
        
        .top-bar {
            background: rgba(211, 47, 47, 0.15);
            padding: 8px 0;
            font-size: 13px;
            text-align: center;
            color: var(--text-pale);
        }
        
        .top-bar strong {
            color: var(--accent-gold);
            font-weight: 700;
        }
        
        .main-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            gap: 32px;
        }
        
        .logo {
            font-size: 20px;
            font-weight: 800;
            color: var(--accent-gold);
            display: flex;
            align-items: center;
            gap: 10px;
            white-space: nowrap;
        }
        
        .logo i {
            font-size: 28px;
            color: var(--accent-red);
        }
        
        .nav-links {
            display: flex;
            gap: 32px;
            list-style: none;
            align-items: center;
            flex: 1;
            justify-content: center;
        }
        
        .nav-links a {
            font-weight: 600;
            font-size: 15px;
            color: var(--text-pale);
            position: relative;
            padding: 8px 4px;
        }
        
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent-gold);
            transition: width 0.3s ease;
        }
        
        .nav-links a:hover,
        .nav-links a.active {
            color: var(--accent-gold);
        }
        
        .nav-links a:hover::after,
        .nav-links a.active::after {
            width: 100%;
        }
        
        .nav-actions {
            display: flex;
            gap: 12px;
            align-items: center;
        }
        
        .btn-login {
            padding: 10px 20px;
            font-weight: 600;
            font-size: 14px;
            color: var(--text-white);
            background: transparent;
            border: 1px solid rgba(255, 215, 0, 0.3);
            border-radius: var(--radius-sm);
        }
        
        .btn-login:hover {
            border-color: var(--accent-gold);
            color: var(--accent-gold);
        }
        
        .btn-signup {
            padding: 10px 24px;
            font-weight: 700;
            font-size: 14px;
            color: var(--primary-bg);
            background: linear-gradient(135deg, var(--accent-gold) 0%, #FFA500 100%);
            border-radius: var(--radius-sm);
            box-shadow: 0 4px 12px var(--shadow-gold);
        }
        
        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px var(--shadow-gold);
        }
        
        .mobile-toggle {
            display: none;
            font-size: 24px;
            color: var(--accent-gold);
            background: none;
            border: none;
            cursor: pointer;
        }
        
        /* Hero Section */
        .hero {
            position: relative;
            padding: 80px 0 100px;
            overflow: hidden;
            background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
            opacity: 0.15;
            z-index: 0;
        }
        
        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 900px;
            text-align: center;
            margin: 0 auto;
        }
        
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 20px;
            background: rgba(211, 47, 47, 0.2);
            border: 1px solid var(--accent-red);
            border-radius: 30px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-gold);
            margin-bottom: 24px;
        }
        
        .hero h1 {
            font-size: 56px;
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 24px;
            background: linear-gradient(135deg, var(--accent-gold) 0%, #FFA500 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .hero-subtitle {
            font-size: 20px;
            line-height: 1.7;
            color: var(--text-pale);
            margin-bottom: 40px;
            max-width: 750px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .hero-cta {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 48px;
        }
        
        .btn-primary {
            padding: 16px 40px;
            font-size: 16px;
            font-weight: 700;
            color: var(--primary-bg);
            background: linear-gradient(135deg, var(--accent-gold) 0%, #FFA500 100%);
            border-radius: var(--radius-md);
            box-shadow: 0 8px 24px var(--shadow-gold);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 32px var(--shadow-gold);
        }
        
        .btn-secondary {
            padding: 16px 40px;
            font-size: 16px;
            font-weight: 700;
            color: var(--text-white);
            background: rgba(255, 255, 255, 0.1);
            border: 2px solid rgba(255, 215, 0, 0.4);
            border-radius: var(--radius-md);
            backdrop-filter: blur(10px);
        }
        
        .btn-secondary:hover {
            background: rgba(255, 215, 0, 0.15);
            border-color: var(--accent-gold);
        }
        
        .hero-stats {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            max-width: 900px;
            margin: 0 auto;
        }
        
        .stat-item {
            text-align: center;
            padding: 20px;
            background: rgba(255, 215, 0, 0.08);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            backdrop-filter: blur(10px);
        }
        
        .stat-number {
            font-size: 32px;
            font-weight: 900;
            color: var(--accent-gold);
            display: block;
            margin-bottom: 4px;
        }
        
        .stat-label {
            font-size: 13px;
            color: var(--text-pale);
        }
        
        /* Section Base */
        section {
            padding: var(--spacing-xl) 0;
        }
        
        .section-header {
            text-align: left;
            margin-bottom: var(--spacing-lg);
        }
        
        .section-tag {
            display: inline-block;
            padding: 6px 16px;
            background: rgba(255, 215, 0, 0.15);
            border: 1px solid rgba(255, 215, 0, 0.3);
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-gold);
            margin-bottom: 16px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .section-title {
            font-size: 42px;
            font-weight: 800;
            margin-bottom: 16px;
            color: var(--text-white);
        }
        
        .section-description {
            font-size: 18px;
            line-height: 1.7;
            color: var(--text-pale);
            max-width: 800px;
        }
        
        /* Featured Games */
        .games-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        
        .game-card {
            position: relative;
            background: rgba(18, 62, 37, 0.6);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.3s ease;
            cursor: pointer;
        }
        
        .game-card:hover {
            transform: translateY(-8px);
            border-color: var(--accent-gold);
            box-shadow: 0 12px 32px var(--shadow-gold);
        }
        
        .game-image {
            position: relative;
            padding-top: 125%;
            overflow: hidden;
            background: linear-gradient(135deg, var(--secondary-bg) 0%, var(--primary-bg) 100%);
        }
        
        .game-image img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        
        .game-card:hover .game-image img {
            transform: scale(1.1);
        }
        
        .game-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            padding: 4px 12px;
            background: var(--accent-red);
            color: var(--text-white);
            font-size: 11px;
            font-weight: 700;
            border-radius: 4px;
            text-transform: uppercase;
            z-index: 1;
        }
        
        .game-info {
            padding: 16px;
        }
        
        .game-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
        }
        
        .game-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-pale);
        }
        
        .game-meta i {
            color: var(--accent-gold);
        }
        
        /* RTP Section */
        .rtp-showcase {
            background: rgba(18, 62, 37, 0.4);
            border: 2px solid rgba(255, 215, 0, 0.3);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
        }
        
        .rtp-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }
        
        .rtp-item {
            text-align: center;
        }
        
        .rtp-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, rgba(255, 165, 0, 0.1) 100%);
            border: 2px solid var(--accent-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 36px;
            color: var(--accent-gold);
        }
        
        .rtp-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 12px;
        }
        
        .rtp-description {
            font-size: 15px;
            line-height: 1.6;
            color: var(--text-pale);
        }
        
        /* Download Section */
        .download-box {
            background: linear-gradient(135deg, rgba(18, 62, 37, 0.8) 0%, rgba(10, 46, 28, 0.9) 100%);
            border: 2px solid var(--accent-gold);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        
        .download-content h3 {
            font-size: 36px;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: 20px;
        }
        
        .download-features {
            list-style: none;
            margin-bottom: 32px;
        }
        
        .download-features li {
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 215, 0, 0.1);
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 15px;
            color: var(--text-pale);
        }
        
        .download-features li i {
            color: var(--accent-gold);
            font-size: 18px;
        }
        
        .download-image {
            text-align: center;
        }
        
        .download-image img {
            max-width: 100%;
            border-radius: var(--radius-md);
            box-shadow: 0 12px 40px var(--shadow-dark);
        }
        
        /* Tips Section */
        .tips-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        
        .tip-card {
            background: rgba(18, 62, 37, 0.5);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            padding: 32px;
            transition: all 0.3s ease;
        }
        
        .tip-card:hover {
            border-color: var(--accent-gold);
            transform: translateY(-4px);
            box-shadow: 0 8px 24px var(--shadow-gold);
        }
        
        .tip-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, var(--accent-gold) 0%, #FFA500 100%);
            color: var(--primary-bg);
            font-size: 24px;
            font-weight: 900;
            border-radius: 50%;
            margin-bottom: 20px;
        }
        
        .tip-card h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 12px;
        }
        
        .tip-card p {
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-pale);
        }
        
        /* Jackpot Winners */
        .winners-container {
            background: rgba(211, 47, 47, 0.1);
            border: 2px solid rgba(211, 47, 47, 0.3);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
        }
        
        .winners-list {
            display: grid;
            gap: 16px;
        }
        
        .winner-item {
            background: rgba(18, 62, 37, 0.6);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            transition: all 0.3s ease;
        }
        
        .winner-item:hover {
            border-color: var(--accent-gold);
            transform: translateX(8px);
        }
        
        .winner-info {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        
        .winner-avatar {
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, var(--accent-gold) 0%, #FFA500 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--primary-bg);
            font-weight: 700;
        }
        
        .winner-details h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 4px;
        }
        
        .winner-details p {
            font-size: 13px;
            color: var(--text-pale);
        }
        
        .winner-prize {
            text-align: right;
        }
        
        .prize-amount {
            font-size: 24px;
            font-weight: 900;
            color: var(--accent-gold);
            display: block;
        }
        
        .prize-time {
            font-size: 12px;
            color: var(--text-pale);
        }
        
        /* News Section */
        .news-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 32px;
        }
        
        .news-list {
            display: grid;
            gap: 20px;
        }
        
        .news-item {
            background: rgba(18, 62, 37, 0.5);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            padding: 20px;
            transition: all 0.3s ease;
            display: flex;
            gap: 20px;
            align-items: flex-start;
        }
        
        .news-item:hover {
            border-color: var(--accent-gold);
            transform: translateX(8px);
        }
        
        .news-icon {
            width: 40px;
            height: 40px;
            background: rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 18px;
            flex-shrink: 0;
        }
        
        .news-content h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        
        .news-meta {
            display: flex;
            gap: 16px;
            font-size: 13px;
            color: var(--text-pale);
        }
        
        .news-sidebar {
            background: rgba(18, 62, 37, 0.5);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            padding: 24px;
        }
        
        .sidebar-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--accent-gold);
            margin-bottom: 20px;
            padding-bottom: 12px;
            border-bottom: 2px solid rgba(255, 215, 0, 0.3);
        }
        
        .trending-list {
            display: grid;
            gap: 16px;
        }
        
        .trending-item {
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 215, 0, 0.1);
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .trending-item:hover {
            padding-left: 8px;
        }
        
        .trending-item:last-child {
            border-bottom: none;
        }
        
        .trending-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-white);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        
        .trending-count {
            font-size: 12px;
            color: var(--text-pale);
        }
        
        /* Payment Methods */
        .payment-showcase {
            background: rgba(18, 62, 37, 0.4);
            border: 2px solid rgba(255, 215, 0, 0.3);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            text-align: center;
        }
        
        .payment-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 24px;
            margin-top: 32px;
        }
        
        .payment-item {
            background: rgba(255, 255, 255, 0.95);
            border-radius: var(--radius-md);
            padding: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 80px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px var(--shadow-dark);
        }
        
        .payment-item:hover {
            transform: translateY(-6px);
            box-shadow: 0 8px 24px var(--shadow-gold);
        }
        
        .payment-item img {
            max-width: 100%;
            max-height: 50px;
            object-fit: contain;
        }
        
        /* FAQ */
        .faq-container {
            max-width: 900px;
            margin: 0 auto;
        }
        
        .faq-item {
            background: rgba(18, 62, 37, 0.5);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            margin-bottom: 16px;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .faq-item:hover {
            border-color: var(--accent-gold);
        }
        
        .faq-question {
            padding: 24px 28px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            gap: 20px;
        }
        
        .faq-question h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-white);line-height: 1.5;
        }
        
        .faq-icon {
            width: 28px;
            height: 28px;
            background: rgba(255, 215, 0, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 14px;
            flex-shrink: 0;
            transition: all 0.3s ease;
        }
        
        .faq-item.active .faq-icon {
            transform: rotate(180deg);
        }
        
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        
        .faq-answer-content {
            padding: 0 28px 24px;
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-pale);
        }
        
        .faq-item.active .faq-answer {
            max-height: 500px;
        }
        
        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, rgba(211, 47, 47, 0.3) 0%, rgba(255, 215, 0, 0.2) 100%);
            border: 2px solid var(--accent-gold);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
            opacity: 0.1;
            z-index: 0;
        }
        
        .cta-content {
            position: relative;
            z-index: 1;
            max-width: 700px;
            margin: 0 auto;
        }
        
        .cta-content h2 {
            font-size: 42px;
            font-weight: 900;
            color: var(--accent-gold);
            margin-bottom: 20px;
        }
        
        .cta-content p {
            font-size: 18px;
            line-height: 1.7;
            color: var(--text-pale);
            margin-bottom: 32px;
        }
        
        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }
        
        /* Footer */
        .footer {
            background: rgba(10, 46, 28, 0.95);
            border-top: 2px solid rgba(255, 215, 0, 0.3);
            padding: var(--spacing-lg) 0 var(--spacing-md);
        }
        
        .footer-main {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 48px;
            margin-bottom: var(--spacing-lg);
            padding-bottom: var(--spacing-lg);
            border-bottom: 1px solid rgba(255, 215, 0, 0.2);
        }
        
        .footer-brand h3 {
            font-size: 22px;
            font-weight: 800;
            color: var(--accent-gold);
            margin-bottom: 16px;
        }
        
        .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-pale);
            margin-bottom: 20px;
        }
        
        .footer-social {
            display: flex;
            gap: 12px;
        }
        
        .social-link {
            width: 40px;
            height: 40px;
            background: rgba(255, 215, 0, 0.15);
            border: 1px solid rgba(255, 215, 0, 0.3);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 16px;
            transition: all 0.3s ease;
        }
        
        .social-link:hover {
            background: var(--accent-gold);
            color: var(--primary-bg);
            transform: translateY(-3px);
        }
        
        .footer-column h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 20px;
        }
        
        .footer-links {
            list-style: none;
            display: grid;
            gap: 12px;
        }
        
        .footer-links a {
            font-size: 14px;
            color: var(--text-pale);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .footer-links a:hover {
            color: var(--accent-gold);
            padding-left: 8px;
        }
        
        .footer-links i {
            font-size: 12px;
            color: var(--accent-gold);
        }
        
        .footer-bottom {
            text-align: center;
        }
        
        .footer-certifications {
            display: flex;
            justify-content: center;
            gap: 24px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        
        .cert-badge {
            padding: 8px 16px;
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid rgba(255, 215, 0, 0.3);
            border-radius: var(--radius-sm);
            font-size: 12px;
            color: var(--text-pale);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .cert-badge i {
            color: var(--accent-gold);
        }
        
        .footer-bottom p {
            font-size: 13px;
            color: var(--text-pale);
        }
        
        .footer-bottom a {
            color: var(--accent-gold);
        }
        
        /* FAB */
        .fab {
            position: fixed;
            left: 20px;
            bottom: 96px;
            z-index: 999;
            width: 64px;
            height: 64px;
            background: linear-gradient(135deg, var(--accent-gold) 0%, #FFA500 100%);
            border: 3px solid rgba(255, 215, 0, 0.5);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-bg);
            font-size: 28px;
            cursor: pointer;
            box-shadow: 0 8px 24px var(--shadow-gold);
            transition: all 0.3s ease;
            opacity: 0.85;
            animation: fabFloat 3s ease-in-out infinite;
        }
        
        .fab:hover {
            opacity: 1;
            transform: scale(1.15) rotate(360deg);
            box-shadow: 0 12px 32px var(--shadow-gold);
        }
        
        .fab-notification {
            position: absolute;
            top: -4px;
            right: -4px;
            width: 20px;
            height: 20px;
            background: var(--accent-red);
            border: 2px solid var(--primary-bg);
            border-radius: 50%;
            animation: fabPulse 2s ease-in-out infinite;
        }
        
        @keyframes fabFloat {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-8px); }
        }
        
        @keyframes fabPulse {
            0%, 100% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.2); opacity: 0.8; }
        }
        
        /* Responsive */
        @media (max-width: 1024px) {
            .games-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            
            .rtp-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .download-box {
                grid-template-columns: 1fr;
            }
            
            .footer-main {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (max-width: 768px) {
            .mobile-toggle {
                display: block;
            }
            
            .nav-links {
                position: fixed;
                top: 73px;
                left: -100%;
                width: 100%;
                background: rgba(10, 46, 28, 0.98);
                flex-direction: column;
                padding: 20px;
                gap: 16px;
                border-top: 1px solid rgba(255, 215, 0, 0.2);
                transition: left 0.3s ease;
                box-shadow: 0 8px 24px var(--shadow-dark);
            }
            
            .nav-links.active {
                left: 0;
            }
            
            .nav-actions {
                flex-direction: row;
            }
            
            .hero h1 {
                font-size: 36px;
            }
            
            .hero-subtitle {
                font-size: 16px;
            }
            
            .hero-stats {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .section-title {
                font-size: 32px;
            }
            
            .games-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .rtp-grid {
                grid-template-columns: 1fr;
            }
            
            .tips-grid {
                grid-template-columns: 1fr;
            }
            
            .news-grid {
                grid-template-columns: 1fr;
            }
            
            .payment-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            
            .footer-main {
                grid-template-columns: 1fr;
            }
            
            .fab {
                left: 16px;
                bottom: 80px;
                width: 56px;
                height: 56px;
                font-size: 24px;
            }
        }
        
        @media (max-width: 520px) {
            .hero h1 {
                font-size: 28px;
            }
            
            .hero-cta {
                flex-direction: column;
                align-items: stretch;
            }
            
            .games-grid {
                grid-template-columns: 1fr;
            }
            
            .payment-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .cta-content h2 {
                font-size: 32px;
            }
        }

/* roulang page: article */
:root {
            --bg-deep: #0A2E1C;
            --bg-forest: #123E25;
            --bg-card: #16482C;
            --gold: #FFD700;
            --gold-soft: #E8C547;
            --red: #D32F2F;
            --text-white: #FFFFFF;
            --text-mint: #D1F2EB;
            --text-muted: #9BC4B5;
            --border-gold: rgba(255, 215, 0, 0.35);
            --border-soft: rgba(209, 242, 235, 0.12);
            --radius: 12px;
            --radius-sm: 8px;
            --shadow-card: 0 6px 24px rgba(0, 0, 0, 0.35);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.25);
            --transition: all 0.25s ease;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: linear-gradient(160deg, var(--bg-deep) 0%, var(--bg-forest) 55%, #0B321F 100%);
            color: var(--text-mint);
            line-height: 1.65;
            font-size: 16px;
            min-height: 100vh;
        }
        img { max-width: 100%; display: block; height: auto; }
        a { color: var(--gold-soft); text-decoration: none; transition: var(--transition); }
        a:hover { color: var(--gold); }
        button { font-family: inherit; cursor: pointer; border: none; }
        ul { list-style: none; }
        .container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

        /* ===== Header ===== */
        .header-wrapper {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(10, 46, 28, 0.97);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-gold);
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.4);
        }
        .top-bar {
            background: linear-gradient(90deg, var(--red), #A61B1B);
            color: #FFF6E9;
            font-size: 13.5px;
            padding: 8px 0;
            text-align: center;
            letter-spacing: 0.2px;
        }
        .top-bar strong { color: var(--gold); }
        .main-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 14px 0;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 21px;
            font-weight: 800;
            color: var(--text-white);
            white-space: nowrap;
        }
        .logo i { color: var(--gold); font-size: 24px; }
        .logo span { background: linear-gradient(90deg, var(--gold), #FFF3B0); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
        }
        .nav-links a {
            display: block;
            padding: 9px 16px;
            border-radius: var(--radius-sm);
            color: var(--text-mint);
            font-weight: 600;
            font-size: 15px;
        }
        .nav-links a:hover {
            color: var(--gold);
            background: rgba(255, 215, 0, 0.08);
        }
        .nav-links a.active {
            color: var(--bg-deep);
            background: linear-gradient(135deg, var(--gold), #E5B800);
        }
        .nav-actions { display: flex; align-items: center; gap: 10px; }
        .btn-login {
            background: transparent;
            color: var(--text-mint);
            font-weight: 600;
            font-size: 14.5px;
            padding: 9px 14px;
            border-radius: var(--radius-sm);
            transition: var(--transition);
        }
        .btn-login:hover { color: var(--gold); }
        .btn-signup {
            background: linear-gradient(135deg, var(--gold), #E5A800);
            color: #3A2A00;
            font-weight: 800;
            font-size: 14.5px;
            padding: 10px 20px;
            border-radius: 999px;
            box-shadow: var(--shadow-gold);
            transition: var(--transition);
        }
        .btn-signup:hover { transform: translateY(-2px); box-shadow: 0 8px 26px rgba(255, 215, 0, 0.4); }
        .btn-signup:active { transform: translateY(0) scale(0.97); }
        .mobile-toggle {
            display: none;
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid var(--border-gold);
            color: var(--gold);
            font-size: 18px;
            width: 42px;
            height: 42px;
            border-radius: var(--radius-sm);
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb-bar {
            border-bottom: 1px solid var(--border-soft);
            background: rgba(0, 0, 0, 0.18);
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            padding: 13px 0;
            font-size: 13.5px;
            color: var(--text-muted);
        }
        .breadcrumb a { color: var(--text-muted); }
        .breadcrumb a:hover { color: var(--gold); }
        .breadcrumb i { font-size: 10px; color: var(--gold-soft); }
        .breadcrumb .current { color: var(--gold-soft); font-weight: 600; }

        /* ===== Article layout ===== */
        .article-layout {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 330px;
            gap: 36px;
            padding: 40px 0 56px;
            align-items: start;
        }
        .article-main { min-width: 0; }
        .article-head { margin-bottom: 26px; }
        .article-cat-tag {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            background: rgba(211, 47, 47, 0.18);
            border: 1px solid rgba(211, 47, 47, 0.5);
            color: #FFB3B3;
            font-size: 12.5px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.6px;
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 16px;
        }
        .article-head h1 {
            font-size: 32px;
            line-height: 1.3;
            color: var(--text-white);
            font-weight: 800;
            margin-bottom: 16px;
        }
        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            font-size: 13.5px;
            color: var(--text-muted);
            padding-bottom: 20px;
            border-bottom: 1px solid var(--border-gold);
        }
        .article-meta span { display: inline-flex; align-items: center; gap: 7px; }
        .article-meta i { color: var(--gold-soft); }

        .article-body {
            max-width: 720px;
            font-size: 16.5px;
            line-height: 1.7;
            color: var(--text-mint);
        }
        .article-body h2 {
            font-size: 24px;
            color: var(--gold);
            margin: 34px 0 14px;
            line-height: 1.35;
            padding-left: 14px;
            border-left: 4px solid var(--gold);
        }
        .article-body h3 {
            font-size: 19px;
            color: var(--text-white);
            margin: 26px 0 12px;
        }
        .article-body p { margin-bottom: 16px; }
        .article-body a { color: var(--gold-soft); text-decoration: underline; }
        .article-body img {
            border-radius: var(--radius);
            border: 1px solid var(--border-gold);
            margin: 20px 0;
        }
        .article-body ul, .article-body ol { margin: 0 0 16px 22px; }
        .article-body ul { list-style: disc; }
        .article-body ol { list-style: decimal; }
        .article-body li { margin-bottom: 8px; }
        .article-body blockquote {
            border-left: 4px solid var(--red);
            background: rgba(211, 47, 47, 0.1);
            padding: 14px 18px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 18px 0;
            color: var(--text-white);
        }
        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 15px;
        }
        .article-body th, .article-body td {
            border: 1px solid var(--border-gold);
            padding: 10px 12px;
            text-align: left;
        }
        .article-body th { background: rgba(255, 215, 0, 0.12); color: var(--gold); }

        /* ===== Not found ===== */
        .not-found {
            text-align: center;
            padding: 70px 24px;
            background: var(--bg-card);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius);
        }
        .not-found i { font-size: 46px; color: var(--gold); margin-bottom: 18px; display: block; }
        .not-found h2 { color: var(--text-white); font-size: 24px; margin-bottom: 12px; }
        .not-found p { color: var(--text-muted); margin-bottom: 24px; }
        .btn-back-home {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            background: linear-gradient(135deg, var(--gold), #E5A800);
            color: #3A2A00;
            font-weight: 800;
            padding: 13px 30px;
            border-radius: 999px;
            box-shadow: var(--shadow-gold);
        }
        .btn-back-home:hover { transform: translateY(-2px); color: #3A2A00; }

        /* ===== Article footer blocks ===== */
        .article-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin: 34px 0 0;
            padding-top: 24px;
            border-top: 1px solid var(--border-soft);
        }
        .tag-chip {
            background: rgba(255, 215, 0, 0.08);
            border: 1px solid var(--border-gold);
            color: var(--gold-soft);
            font-size: 13px;
            font-weight: 600;
            padding: 7px 15px;
            border-radius: 999px;
            transition: var(--transition);
        }
        .tag-chip:hover { background: rgba(255, 215, 0, 0.18); color: var(--gold); }

        .article-cta {
            margin-top: 40px;
            background: linear-gradient(135deg, #14522E, #0C3820);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius);
            padding: 32px 30px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-card);
        }
        .article-cta-text h3 { color: var(--gold); font-size: 21px; margin-bottom: 8px; }
        .article-cta-text p { color: var(--text-mint); font-size: 14.5px; max-width: 480px; }
        .article-cta .btn-signup { font-size: 15.5px; padding: 14px 30px; white-space: nowrap; }

        /* ===== FAQ ===== */
        .faq-section { margin-top: 48px; max-width: 720px; }
        .section-heading {
            font-size: 23px;
            color: var(--text-white);
            font-weight: 800;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .section-heading i { color: var(--gold); }
        .faq-item {
            background: rgba(0, 0, 0, 0.2);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-sm);
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover { border-color: var(--border-gold); }
        .faq-item summary {
            cursor: pointer;
            padding: 16px 18px;
            font-weight: 700;
            color: var(--text-white);
            font-size: 15.5px;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 14px;
        }
        .faq-item summary::-webkit-details-marker { display: none; }
        .faq-item summary::after {
            content: "\f078";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            color: var(--gold);
            font-size: 12px;
            transition: var(--transition);
            flex-shrink: 0;
        }
        .faq-item[open] summary::after { transform: rotate(180deg); }
        .faq-item .faq-answer {
            padding: 0 18px 16px;
            color: var(--text-muted);
            font-size: 14.5px;
        }

        /* ===== Sidebar ===== */
        .sidebar { display: flex; flex-direction: column; gap: 26px; }
        .side-box {
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius);
            padding: 22px;
            box-shadow: var(--shadow-card);
        }
        .side-box h3 {
            font-size: 17px;
            color: var(--gold);
            font-weight: 800;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 9px;
        }
        .side-cover {
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-gold);
            margin-bottom: 16px;
        }
        .side-box p { font-size: 14px; color: var(--text-muted); margin-bottom: 14px; }
        .side-links li {
            border-bottom: 1px dashed var(--border-soft);
        }
        .side-links li:last-child { border-bottom: none; }
        .side-links a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 11px 2px;
            color: var(--text-mint);
            font-size: 14.5px;
            font-weight: 600;
        }
        .side-links a:hover { color: var(--gold); padding-left: 6px; }
        .side-links i { color: var(--red); font-size: 12px; }
        .side-stat {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 0;
            border-bottom: 1px dashed var(--border-soft);
        }
        .side-stat:last-child { border-bottom: none; padding-bottom: 0; }
        .side-stat .stat-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold);
            font-size: 16px;
            flex-shrink: 0;
        }
        .side-stat strong { color: var(--text-white); font-size: 17px; display: block; }
        .side-stat span { color: var(--text-muted); font-size: 13px; }
        .side-cta-box {
            background: linear-gradient(135deg, #7A1717, #4A0D0D);
            border: 1px solid rgba(255, 215, 0, 0.45);
            text-align: center;
        }
        .side-cta-box h3 { justify-content: center; color: var(--gold); }
        .side-cta-box p { color: #FFD9D9; }
        .side-cta-box .btn-signup { display: inline-block; width: 100%; text-align: center; }
        .pay-badges {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 14px;
            flex-wrap: wrap;
        }
        .pay-badges span {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #FFF;
            font-size: 11.5px;
            font-weight: 700;
            padding: 5px 11px;
            border-radius: 999px;
        }

        /* ===== FAB ===== */
        .fab-support {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 62px;
            height: 62px;
            border-radius: 50%;
            background: radial-gradient(circle at 30% 30%, #2A1010, #120404);
            border: 3px solid var(--gold);
            color: var(--gold);
            font-size: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            opacity: 0.75;
            animation: fabFloat 3s ease-in-out infinite;
            transition: var(--transition);
        }
        .fab-support:hover { opacity: 1; transform: scale(1.1); color: var(--gold); }
        .fab-support:active { transform: scale(0.95) translateY(2px); }
        .fab-support::after {
            content: "";
            position: absolute;
            top: 3px;
            right: 3px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--red);
            border: 2px solid #120404;
            animation: blink 1.4s infinite;
        }
        @keyframes fabFloat {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-7px); }
        }
        @keyframes blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.25; }
        }

        /* ===== Footer ===== */
        .footer {
            background: #072114;
            border-top: 2px solid var(--border-gold);
            margin-top: 30px;
        }
        .footer-main {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding: 50px 0 36px;
        }
        .footer-brand h3 {
            color: var(--gold);
            font-size: 19px;
            margin-bottom: 14px;
        }
        .footer-brand p {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 18px;
            line-height: 1.65;
        }
        .footer-social { display: flex; gap: 10px; }
        .social-link {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 215, 0, 0.08);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold-soft);
            font-size: 15px;
            transition: var(--transition);
        }
        .social-link:hover {
            background: var(--gold);
            color: var(--bg-deep);
            transform: translateY(-3px);
        }
        .footer-column h4 {
            color: var(--text-white);
            font-size: 15.5px;
            margin-bottom: 16px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .footer-links li { margin-bottom: 10px; }
        .footer-links a {
            color: var(--text-muted);
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .footer-links a:hover { color: var(--gold); padding-left: 4px; }
        .footer-links i { color: var(--gold-soft); font-size: 11px; }
        .footer-bottom {
            border-top: 1px solid var(--border-soft);
            padding: 20px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--text-muted);
        }
        .badge-18 {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(211, 47, 47, 0.15);
            border: 1px solid rgba(211, 47, 47, 0.5);
            color: #FF9E9E;
            font-weight: 800;
            padding: 6px 14px;
            border-radius: 999px;
            font-size: 12.5px;
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .article-layout { grid-template-columns: minmax(0, 1fr) 300px; gap: 28px; }
            .footer-main { grid-template-columns: 1fr 1fr; gap: 32px; }
            .article-head h1 { font-size: 28px; }
        }
        @media (max-width: 768px) {
            .nav-links { display: none; }
            .mobile-toggle { display: flex; align-items: center; justify-content: center; }
            .main-nav { gap: 12px; }
            .article-layout { grid-template-columns: 1fr; padding-top: 28px; }
            .sidebar { order: 2; }
            .article-head h1 { font-size: 24px; }
            .article-body h2 { font-size: 21px; }
            .article-cta { flex-direction: column; align-items: flex-start; }
        }
        @media (max-width: 520px) {
            .top-bar { font-size: 12px; padding: 7px 10px; }
            .logo { font-size: 17px; }
            .btn-login { padding: 8px 8px; font-size: 13px; }
            .btn-signup { padding: 9px 14px; font-size: 13px; }
            .article-head h1 { font-size: 21px; }
            .article-body { font-size: 15.5px; }
            .footer-main { grid-template-columns: 1fr; gap: 28px; padding: 38px 0 28px; }
            .footer-bottom { flex-direction: column; text-align: center; }
            .fab-support { width: 54px; height: 54px; font-size: 20px; bottom: 80px; }
        }
        a:focus-visible, button:focus-visible, summary:focus-visible {
            outline: 2px solid var(--gold);
            outline-offset: 2px;
        }

/* roulang page: category1 */
:root {
            --primary-gold: #FFD700;
            --primary-dark: #0A2E1C;
            --secondary-green: #123E25;
            --accent-red: #D32F2F;
            --text-white: #FFFFFF;
            --text-mint: #D1F2EB;
            --text-muted: #A8B8B2;
            --border-gold: #C5A059;
            --shadow-gold: rgba(255, 215, 0, 0.3);
            --shadow-dark: rgba(0, 0, 0, 0.4);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --spacing-xs: 8px;
            --spacing-sm: 16px;
            --spacing-md: 24px;
            --spacing-lg: 40px;
            --spacing-xl: 60px;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-green) 100%);
            color: var(--text-white);
            line-height: 1.6;
            min-height: 100vh;
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
        }
        
        button {
            border: none;
            cursor: pointer;
            font-family: inherit;
            transition: all 0.3s ease;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header */
        .header-wrapper {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(10, 46, 28, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px var(--shadow-dark);
        }
        
        .top-bar {
            background: linear-gradient(90deg, var(--accent-red) 0%, #B71C1C 100%);
            padding: 10px 0;
            text-align: center;
            font-size: 14px;
            font-weight: 500;
        }
        
        .main-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            gap: 20px;
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: var(--primary-gold);
            text-shadow: 0 2px 8px var(--shadow-gold);
        }
        
        .logo i {
            font-size: 28px;
        }
        
        .nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
            margin: 0;
        }
        
        .nav-links a {
            color: var(--text-mint);
            font-weight: 500;
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            transition: all 0.3s ease;
        }
        
        .nav-links a:hover,
        .nav-links a.active {
            color: var(--primary-gold);
            background: rgba(255, 215, 0, 0.1);
        }
        
        .nav-actions {
            display: flex;
            gap: 12px;
        }
        
        .btn-login {
            padding: 10px 24px;
            background: transparent;
            color: var(--text-white);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-sm);
            font-weight: 600;
        }
        
        .btn-login:hover {
            background: rgba(255, 215, 0, 0.1);
            border-color: var(--primary-gold);
        }
        
        .btn-signup {
            padding: 10px 24px;
            background: linear-gradient(135deg, var(--primary-gold) 0%, #FFA500 100%);
            color: var(--primary-dark);
            border-radius: var(--radius-sm);
            font-weight: 700;
            box-shadow: 0 4px 15px var(--shadow-gold);
        }
        
        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px var(--shadow-gold);
        }
        
        .mobile-toggle {
            display: none;
            background: transparent;
            color: var(--primary-gold);
            font-size: 24px;
            padding: 8px;
        }
        
        /* Hero Section */
        .hero-category {
            position: relative;
            padding: var(--spacing-xl) 0;
            background: linear-gradient(rgba(10, 46, 28, 0.85), rgba(18, 62, 37, 0.85)), url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
            overflow: hidden;
        }
        
        .hero-category::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 30% 50%, rgba(255, 215, 0, 0.15) 0%, transparent 50%);
            pointer-events: none;
        }
        
        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 800px;
        }
        
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 20px;
            background: linear-gradient(135deg, var(--accent-red) 0%, #B71C1C 100%);
            color: var(--text-white);
            border-radius: 50px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 20px;
            box-shadow: 0 4px 15px rgba(211, 47, 47, 0.4);
        }
        
        .hero-content h1 {
            font-size: 48px;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 20px;
            color: var(--primary-gold);
            text-shadow: 0 2px 10px var(--shadow-gold);
        }
        
        .hero-content p {
            font-size: 18px;
            color: var(--text-mint);
            margin-bottom: 30px;
            line-height: 1.7;
        }
        
        .hero-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 20px;
            margin-top: 40px;
        }
        
        .stat-box {
            background: rgba(255, 215, 0, 0.1);
            padding: 20px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-gold);
            text-align: center;
            transition: all 0.3s ease;
        }
        
        .stat-box:hover {
            transform: translateY(-4px);
            background: rgba(255, 215, 0, 0.15);
            box-shadow: 0 8px 20px var(--shadow-gold);
        }
        
        .stat-box .number {
            font-size: 32px;
            font-weight: 800;
            color: var(--primary-gold);
            display: block;
            margin-bottom: 8px;
        }
        
        .stat-box .label {
            font-size: 14px;
            color: var(--text-mint);
        }
        
        /* Benefits Section */
        .benefits-section {
            padding: var(--spacing-xl) 0;
            background: var(--secondary-green);
        }
        
        .section-header {
            text-align: center;
            margin-bottom: var(--spacing-lg);
        }
        
        .section-header h2 {
            font-size: 38px;
            font-weight: 800;
            color: var(--primary-gold);
            margin-bottom: 16px;
        }
        
        .section-header p {
            font-size: 18px;
            color: var(--text-mint);
            max-width: 700px;
            margin: 0 auto;
        }
        
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            margin-top: 40px;
        }
        
        .benefit-card {
            background: rgba(10, 46, 28, 0.6);
            padding: 30px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-gold);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        
        .benefit-card::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
            transition: all 0.5s ease;
        }
        
        .benefit-card:hover::before {
            top: -20%;
            right: -20%;
        }
        
        .benefit-card:hover {
            transform: translateY(-6px);
            border-color: var(--primary-gold);
            box-shadow: 0 10px 30px var(--shadow-gold);
        }
        
        .benefit-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary-gold) 0%, #FFA500 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            color: var(--primary-dark);
            margin-bottom: 20px;
            box-shadow: 0 4px 15px var(--shadow-gold);
        }
        
        .benefit-card h3 {
            font-size: 22px;
            color: var(--primary-gold);
            margin-bottom: 12px;
            font-weight: 700;
        }
        
        .benefit-card p {
            color: var(--text-mint);
            line-height: 1.7;
        }
        
        /* Games Gallery */
        .games-gallery {
            padding: var(--spacing-xl) 0;
            background: var(--primary-dark);
        }
        
        .games-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 24px;
            margin-top: 40px;
        }
        
        .game-card {
            background: var(--secondary-green);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid transparent;
            transition: all 0.3s ease;
            position: relative;
        }
        
        .game-card:hover {
            transform: translateY(-8px);
            border-color: var(--primary-gold);
            box-shadow: 0 12px 30px var(--shadow-gold);
        }
        
        .game-image {
            position: relative;
            overflow: hidden;
            height: 180px;
        }
        
        .game-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .game-card:hover .game-image img {
            transform: scale(1.1);
        }
        
        .game-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            padding: 6px 14px;
            background: var(--accent-red);
            color: var(--text-white);
            font-size: 12px;
            font-weight: 700;
            border-radius: 50px;
            box-shadow: 0 2px 8px rgba(211, 47, 47, 0.5);
        }
        
        .game-info {
            padding: 20px;
        }
        
        .game-info h3 {
            font-size: 18px;
            color: var(--primary-gold);
            margin-bottom: 8px;
            font-weight: 700;
        }
        
        .game-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 12px;
            font-size: 14px;
            color: var(--text-muted);
        }
        
        .game-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        
        .game-info p {
            font-size: 14px;
            color: var(--text-mint);
            line-height: 1.6;
            margin-bottom: 16px;
        }
        
        .btn-play {
            width: 100%;
            padding: 12px;
            background: linear-gradient(135deg, var(--primary-gold) 0%, #FFA500 100%);
            color: var(--primary-dark);
            font-weight: 700;
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            transition: all 0.3s ease;
        }
        
        .btn-play:hover {
            transform: scale(1.02);
            box-shadow: 0 4px 15px var(--shadow-gold);
        }
        
        /* Requirements Section */
        .requirements-section {
            padding: var(--spacing-xl) 0;
            background: var(--secondary-green);
        }
        
        .requirements-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            margin-top: 40px;
        }
        
        .req-card {
            background: rgba(10, 46, 28, 0.6);
            padding: 30px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-gold);
        }
        
        .req-card h3 {
            font-size: 24px;
            color: var(--primary-gold);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        
        .req-card h3 i {
            font-size: 28px;
        }
        
        .req-list {
            list-style: none;
        }
        
        .req-list li {
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 215, 0, 0.1);
            color: var(--text-mint);
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }
        
        .req-list li:last-child {
            border-bottom: none;
        }
        
        .req-list li i {
            color: var(--primary-gold);
            margin-top: 4px;
            flex-shrink: 0;
        }
        
        .req-list strong {
            color: var(--text-white);
            margin-right: 4px;
        }
        
        /* How to Download */
        .download-section {
            padding: var(--spacing-xl) 0;
            background: var(--primary-dark);
        }
        
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .step-card {
            text-align: center;
            padding: 30px 20px;
            background: rgba(18, 62, 37, 0.5);
            border-radius: var(--radius-lg);
            border: 1px solid transparent;
            transition: all 0.3s ease;
            position: relative;
        }
        
        .step-card::after {
            content: '→';
            position: absolute;
            right: -25px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 32px;
            color: var(--primary-gold);
            opacity: 0.3;
        }
        
        .step-card:last-child::after {
            display: none;
        }
        
        .step-card:hover {
            border-color: var(--primary-gold);
            background: rgba(18, 62, 37, 0.8);
        }
        
        .step-number {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary-gold) 0%, #FFA500 100%);
            color: var(--primary-dark);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            font-weight: 800;
            margin: 0 auto 20px;
            box-shadow: 0 4px 15px var(--shadow-gold);
        }
        
        .step-card h3 {
            font-size: 20px;
            color: var(--primary-gold);
            margin-bottom: 12px;
        }
        
        .step-card p {
            color: var(--text-mint);
            line-height: 1.6;
        }
        
        /* FAQ Section */
        .faq-section {
            padding: var(--spacing-xl) 0;
            background: var(--secondary-green);
        }
        
        .faq-container {
            max-width: 900px;
            margin: 40px auto 0;
        }
        
        .faq-item {
            background: rgba(10, 46, 28, 0.6);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            margin-bottom: 16px;
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .faq-item:hover {
            border-color: var(--primary-gold);
        }
        
        .faq-question {
            padding: 20px 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            background: transparent;
            width: 100%;
            text-align: left;
            color: var(--text-white);
            font-weight: 600;
            font-size: 16px;
        }
        
        .faq-question:hover {
            color: var(--primary-gold);
        }
        
        .faq-question i {
            color: var(--primary-gold);
            transition: transform 0.3s ease;
            font-size: 20px;
        }
        
        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }
        
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        
        .faq-answer-content {
            padding: 0 24px 20px;
            color: var(--text-mint);
            line-height: 1.7;
        }
        
        .faq-item.active .faq-answer {
            max-height: 500px;
        }
        
        /* CTA Section */
        .cta-section {
            padding: var(--spacing-xl) 0;
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--accent-red) 100%);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
            opacity: 0.1;
        }
        
        .cta-content {
            position: relative;
            z-index: 1;
            max-width: 700px;
            margin: 0 auto;
        }
        
        .cta-content h2 {
            font-size: 42px;
            font-weight: 800;
            color: var(--primary-gold);
            margin-bottom: 20px;
        }
        
        .cta-content p {
            font-size: 18px;
            color: var(--text-mint);
            margin-bottom: 30px;
        }
        
        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }
        
        .btn-primary {
            padding: 16px 40px;
            background: linear-gradient(135deg, var(--primary-gold) 0%, #FFA500 100%);
            color: var(--primary-dark);
            font-weight: 700;
            font-size: 18px;
            border-radius: var(--radius-md);
            display: inline-flex;
            align-items: center;
            gap: 10px;
            box-shadow: 0 6px 20px var(--shadow-gold);
            transition: all 0.3s ease;
        }
        
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px var(--shadow-gold);
        }
        
        .btn-secondary {
            padding: 16px 40px;
            background: transparent;
            color: var(--text-white);
            font-weight: 700;
            font-size: 18px;
            border: 2px solid var(--primary-gold);
            border-radius: var(--radius-md);
            display: inline-flex;
            align-items: center;
            gap: 10px;
            transition: all 0.3s ease;
        }
        
        .btn-secondary:hover {
            background: rgba(255, 215, 0, 0.1);
            transform: translateY(-3px);
        }
        
        /* Footer */
        .footer {
            background: var(--primary-dark);
            padding: var(--spacing-xl) 0 var(--spacing-md);
            border-top: 2px solid var(--border-gold);
        }
        
        .footer-main {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-brand h3 {
            color: var(--primary-gold);
            font-size: 24px;
            margin-bottom: 16px;
        }
        
        .footer-brand p {
            color: var(--text-mint);
            line-height: 1.7;
            margin-bottom: 20px;
        }
        
        .footer-social {
            display: flex;
            gap: 12px;
        }
        
        .social-link {
            width: 40px;
            height: 40px;
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid var(--border-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-gold);
            transition: all 0.3s ease;
        }
        
        .social-link:hover {
            background: var(--primary-gold);
            color: var(--primary-dark);
            transform: translateY(-3px);
        }
        
        .footer-column h4 {
            color: var(--primary-gold);
            font-size: 18px;
            margin-bottom: 20px;
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 12px;
        }
        
        .footer-links a {
            color: var(--text-mint);
            display: flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
        }
        
        .footer-links a:hover {
            color: var(--primary-gold);
            padding-left: 4px;
        }
        
        .footer-bottom {
            padding-top: 30px;
            border-top: 1px solid rgba(255, 215, 0, 0.2);
            text-align: center;
            color: var(--text-muted);
        }
        
        .footer-bottom p {
            margin-bottom: 8px;
        }
        
        /* FAB */
        .fab-button {
            position: fixed;
            left: 20px;
            bottom: 100px;
            z-index: 999;
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary-gold) 0%, #FFA500 100%);
            border: 3px solid var(--border-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            color: var(--primary-dark);
            box-shadow: 0 4px 20px var(--shadow-gold);
            cursor: pointer;
            transition: all 0.3s ease;
            animation: float 3s ease-in-out infinite;
        }
        
        .fab-button:hover {
            transform: scale(1.1) rotate(360deg);
            box-shadow: 0 6px 30px var(--shadow-gold);
        }
        
        @keyframes float {
            0%, 100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-10px);
            }
        }
        
        .fab-notification {
            position: absolute;
            top: -4px;
            right: -4px;
            width: 20px;
            height: 20px;
            background: var(--accent-red);
            border-radius: 50%;
            border: 2px solid var(--primary-dark);
            animation: pulse 2s ease-in-out infinite;
        }
        
        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.2);
                opacity: 0.8;
            }
        }
        
        /* Responsive */
        @media (max-width: 1024px) {
            .hero-content h1 {
                font-size: 38px;
            }
            
            .footer-main {
                grid-template-columns: 1fr 1fr;
            }
            
            .requirements-wrapper {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .nav-links,
            .nav-actions {
                display: none;
            }
            
            .mobile-toggle {
                display: block;
            }
            
            .hero-content h1 {
                font-size: 32px;
            }
            
            .hero-stats {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .section-header h2 {
                font-size: 28px;
            }
            
            .benefits-grid,
            .games-grid {
                grid-template-columns: 1fr;
            }
            
            .steps-grid {
                grid-template-columns: 1fr;
            }
            
            .step-card::after {
                display: none;
            }
            
            .cta-content h2 {
                font-size: 32px;
            }
            
            .cta-buttons {
                flex-direction: column;
            }
            
            .btn-primary,
            .btn-secondary {
                width: 100%;
                justify-content: center;
            }
            
            .footer-main {
                grid-template-columns: 1fr;
            }
            
            .fab-button {
                width: 54px;
                height: 54px;
                left: 16px;
                bottom: 80px;
            }
        }

/* roulang page: category2 */
:root {
            --primary-gold: #FFD700;
            --primary-dark: #0A2E1C;
            --secondary-green: #123E25;
            --accent-red: #D32F2F;
            --accent-jade: #1B5E3F;
            --text-white: #FFFFFF;
            --text-mint: #D1F2EB;
            --text-gray: #B0BEC5;
            --bg-dark: #0D1F15;
            --bg-card: rgba(18, 62, 37, 0.6);
            --border-gold: rgba(255, 215, 0, 0.3);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.15);
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --spacing-xs: 8px;
            --spacing-sm: 16px;
            --spacing-md: 24px;
            --spacing-lg: 48px;
            --spacing-xl: 64px;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--bg-dark) 100%);
            color: var(--text-white);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                radial-gradient(circle at 20% 30%, rgba(255, 215, 0, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(27, 94, 63, 0.08) 0%, transparent 50%);
            pointer-events: none;
            z-index: 0;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-sm);
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
        }
        
        button {
            border: none;
            cursor: pointer;
            font-family: inherit;
            transition: all 0.3s ease;
        }
        
        /* Header & Navigation */
        .header-wrapper {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(10, 46, 28, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-gold);
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
        }
        
        .top-bar {
            background: linear-gradient(90deg, var(--accent-red) 0%, #B71C1C 100%);
            padding: 10px 0;
            text-align: center;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-white);
        }
        
        .top-bar strong {
            color: var(--primary-gold);
        }
        
        .main-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 0;
            position: relative;
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 24px;
            font-weight: 800;
            color: var(--primary-gold);
            text-shadow: 0 2px 8px rgba(255, 215, 0, 0.4);
        }
        
        .logo i {
            font-size: 28px;
        }
        
        .nav-links {
            display: flex;
            list-style: none;
            gap: var(--spacing-md);
        }
        
        .nav-links a {
            font-weight: 600;
            font-size: 15px;
            color: var(--text-mint);
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            transition: all 0.3s ease;
            position: relative;
        }
        
        .nav-links a:hover {
            color: var(--primary-gold);
            background: rgba(255, 215, 0, 0.1);
        }
        
        .nav-links a.active {
            color: var(--primary-gold);
            background: rgba(255, 215, 0, 0.15);
            border: 1px solid var(--border-gold);
        }
        
        .nav-actions {
            display: flex;
            gap: 12px;
        }
        
        .btn-login {
            padding: 10px 24px;
            background: transparent;
            color: var(--text-white);
            font-weight: 600;
            font-size: 14px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-gold);
        }
        
        .btn-login:hover {
            background: rgba(255, 215, 0, 0.1);
            color: var(--primary-gold);
        }
        
        .btn-signup {
            padding: 10px 24px;
            background: linear-gradient(135deg, var(--primary-gold) 0%, #FFC700 100%);
            color: var(--primary-dark);
            font-weight: 700;
            font-size: 14px;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-gold);
        }
        
        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(255, 215, 0, 0.3);
        }
        
        .mobile-toggle {
            display: none;
            background: transparent;
            color: var(--primary-gold);
            font-size: 24px;
            padding: 8px;
        }
        
        /* Hero Section */
        .hero-section {
            position: relative;
            padding: var(--spacing-xl) 0;
            margin-top: var(--spacing-md);
            overflow: hidden;
        }
        
        .hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-lg);
            align-items: center;
        }
        
        .hero-text h1 {
            font-size: 48px;
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: var(--spacing-md);
            background: linear-gradient(135deg, var(--primary-gold) 0%, #FFF4C1 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .hero-text p {
            font-size: 18px;
            color: var(--text-mint);
            margin-bottom: var(--spacing-lg);
            line-height: 1.7;
        }
        
        .hero-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
            margin-bottom: var(--spacing-lg);
        }
        
        .stat-item {
            text-align: center;
            padding: var(--spacing-sm);
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-gold);
        }
        
        .stat-number {
            font-size: 32px;
            font-weight: 800;
            color: var(--primary-gold);
            display: block;
            margin-bottom: 4px;
        }
        
        .stat-label {
            font-size: 13px;
            color: var(--text-mint);
        }
        
        .hero-cta {
            display: flex;
            gap: var(--spacing-sm);
        }
        
        .btn-primary {
            padding: 16px 40px;
            background: linear-gradient(135deg, var(--primary-gold) 0%, #FFC700 100%);
            color: var(--primary-dark);
            font-weight: 700;
            font-size: 16px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-gold);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 28px rgba(255, 215, 0, 0.4);
        }
        
        .btn-secondary {
            padding: 16px 40px;
            background: transparent;
            color: var(--text-white);
            font-weight: 600;
            font-size: 16px;
            border-radius: var(--radius-md);
            border: 2px solid var(--border-gold);
        }
        
        .btn-secondary:hover {
            background: rgba(255, 215, 0, 0.1);
            color: var(--primary-gold);
        }
        
        .hero-image {
            position: relative;
        }
        
        .hero-image img {
            width: 100%;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            border: 2px solid var(--border-gold);
        }
        
        /* Flash Banner */
        .flash-banner {
            background: linear-gradient(135deg, var(--accent-red) 0%, #C62828 100%);
            padding: var(--spacing-sm);
            border-radius: var(--radius-md);
            margin-bottom: var(--spacing-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
            border: 2px solid rgba(255, 215, 0, 0.5);
            box-shadow: 0 4px 16px rgba(211, 47, 47, 0.4);
        }
        
        .flash-content {
            display: flex;
            align-items: center;
            gap: var(--spacing-sm);
            flex: 1;
        }
        
        .flash-icon {
            font-size: 32px;
            color: var(--primary-gold);
            animation: pulse 1.5s infinite;
        }
        
        @keyframes pulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.8; transform: scale(1.1); }
        }
        
        .flash-text h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 4px;
        }
        
        .flash-text p {
            font-size: 14px;
            opacity: 0.9;
        }
        
        .countdown {
            display: flex;
            gap: 12px;
        }
        
        .countdown-item {
            background: rgba(0, 0, 0, 0.3);
            padding: 12px;
            border-radius: var(--radius-sm);
            text-align: center;
            min-width: 60px;
        }
        
        .countdown-number {
            font-size: 24px;
            font-weight: 800;
            color: var(--primary-gold);
            display: block;
        }
        
        .countdown-label {
            font-size: 11px;
            text-transform: uppercase;
            opacity: 0.8;
        }
        
        /* Steps Section */
        .steps-section {
            padding: var(--spacing-xl) 0;
            position: relative;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: var(--spacing-lg);
        }
        
        .section-badge {
            display: inline-block;
            padding: 8px 20px;
            background: rgba(255, 215, 0, 0.15);
            color: var(--primary-gold);
            border-radius: 50px;
            font-size: 13px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: var(--spacing-sm);
            border: 1px solid var(--border-gold);
        }
        
        .section-header h2 {
            font-size: 40px;
            font-weight: 800;
            margin-bottom: var(--spacing-sm);
            color: var(--primary-gold);
        }
        
        .section-header p {
            font-size: 18px;
            color: var(--text-mint);
            max-width: 700px;
            margin: 0 auto;
        }
        
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--spacing-md);
            position: relative;
        }
        
        .step-card {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            text-align: center;
            position: relative;
            transition: all 0.3s ease;
        }
        
        .step-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-card);
            border-color: var(--primary-gold);
        }
        
        .step-number {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary-gold) 0%, #FFC700 100%);
            color: var(--primary-dark);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            font-weight: 800;
            margin: 0 auto var(--spacing-sm);
            box-shadow: var(--shadow-gold);
        }
        
        .step-icon {
            font-size: 40px;
            color: var(--primary-gold);
            margin-bottom: var(--spacing-sm);
        }
        
        .step-card h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: var(--spacing-sm);
            color: var(--text-white);
        }
        
        .step-card p {
            font-size: 15px;
            color: var(--text-mint);
            line-height: 1.6;
        }
        
        /* System Requirements */
        .requirements-section {
            padding: var(--spacing-xl) 0;
            background: rgba(18, 62, 37, 0.3);
        }
        
        .requirements-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: var(--spacing-lg);
        }
        
        .requirement-card {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
        }
        
        .requirement-card h3 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: var(--spacing-md);
            color: var(--primary-gold);
            display: flex;
            align-items: center;
            gap: 12px;
        }
        
        .requirement-card h3 i {
            font-size: 28px;
        }
        
        .requirement-list {
            list-style: none;
        }
        
        .requirement-list li {
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 215, 0, 0.1);
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 15px;
            color: var(--text-mint);
        }
        
        .requirement-list li:last-child {
            border-bottom: none;
        }
        
        .requirement-list i {
            color: var(--primary-gold);
            font-size: 18px;
        }
        
        .requirement-list strong {
            color: var(--text-white);
            min-width: 140px;
        }
        
        /* Features Section */
        .features-section {
            padding: var(--spacing-xl) 0;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--spacing-md);
        }
        
        .feature-card {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
            text-align: center;
            transition: all 0.3s ease;
        }
        
        .feature-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-card);
            border-color: var(--primary-gold);
        }
        
        .feature-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, rgba(255, 215, 0, 0.05) 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto var(--spacing-md);
            border: 2px solid var(--border-gold);
        }
        
        .feature-icon i {
            font-size: 36px;
            color: var(--primary-gold);
        }
        
        .feature-card h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: var(--spacing-sm);
            color: var(--text-white);
        }
        
        .feature-card p {
            font-size: 15px;
            color: var(--text-mint);
            line-height: 1.6;
        }
        
        /* FAQ Section */
        .faq-section {
            padding: var(--spacing-xl) 0;
            background: rgba(18, 62, 37, 0.3);
        }
        
        .faq-container {
            max-width: 900px;
            margin: 0 auto;
        }
        
        .faq-item {
            background: var(--bg-card);
            backdrop-filter: blur(12px);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            margin-bottom: var(--spacing-sm);
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .faq-item:hover {
            border-color: var(--primary-gold);
        }
        
        .faq-question {
            padding: var(--spacing-md);
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-weight: 600;
            font-size: 17px;
            color: var(--text-white);
        }
        
        .faq-question i {
            color: var(--primary-gold);
            font-size: 20px;
            transition: transform 0.3s ease;
        }
        
        .faq-answer {
            padding: 0 var(--spacing-md) var(--spacing-md);
            color: var(--text-mint);
            font-size: 15px;
            line-height: 1.7;
            display: none;
        }
        
        .faq-item.active .faq-answer {
            display: block;
        }
        
        .faq-item.active .faq-question i {
            transform: rotate(180deg);
        }
        
        /* Download CTA Section */
        .download-cta-section {
            padding: var(--spacing-xl) 0;
            text-align: center;
        }
        
        .cta-box {
            background: linear-gradient(135deg, var(--accent-jade) 0%, var(--secondary-green) 100%);
            border: 2px solid var(--primary-gold);
            border-radius: var(--radius-lg);
            padding: var(--spacing-xl);
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        
        .cta-box::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
            animation: rotate 20s linear infinite;
        }
        
        @keyframes rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }
        
        .cta-content {
            position: relative;
            z-index: 1;
        }
        
        .cta-box h2 {
            font-size: 36px;
            font-weight: 800;
            margin-bottom: var(--spacing-sm);
            color: var(--primary-gold);
        }
        
        .cta-box p {
            font-size: 18px;
            color: var(--text-mint);
            margin-bottom: var(--spacing-lg);
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .cta-buttons {
            display: flex;
            justify-content: center;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
        }
        
        .btn-download {
            padding: 18px 48px;
            background: linear-gradient(135deg, var(--primary-gold) 0%, #FFC700 100%);
            color: var(--primary-dark);
            font-weight: 700;
            font-size: 18px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-gold);
            display: inline-flex;
            align-items: center;
            gap: 12px;
        }
        
        .btn-download:hover {
            transform: translateY(-4px) scale(1.05);
            box-shadow: 0 12px 32px rgba(255, 215, 0, 0.5);
        }
        
        .btn-download i {
            font-size: 24px;
        }
        
        /* Footer */
        .footer {
            background: linear-gradient(180deg, transparent 0%, rgba(10, 46, 28, 0.8) 100%);
            padding: var(--spacing-xl) 0 var(--spacing-md);
            border-top: 1px solid var(--border-gold);
            position: relative;
            z-index: 1;
        }
        
        .footer-main {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }
        
        .footer-brand h3 {
            font-size: 24px;
            font-weight: 800;
            color: var(--primary-gold);
            margin-bottom: var(--spacing-sm);
        }
        
        .footer-brand p {
            font-size: 14px;
            color: var(--text-mint);
            line-height: 1.7;
            margin-bottom: var(-spacing-sm);
        }
        
        .footer-social {
            display: flex;
            gap: 12px;
        }
        
        .social-link {
            width: 40px;
            height: 40px;
            background: rgba(255, 215, 0, 0.1);
            border: 1px solid var(--border-gold);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-gold);
            font-size: 18px;
            transition: all 0.3s ease;
        }
        
        .social-link:hover {
            background: var(--primary-gold);
            color: var(--primary-dark);
            transform: translateY(-3px);
        }
        
        .footer-column h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary-gold);
            margin-bottom: var(--spacing-md);
        }
        
        .footer-links {
            list-style: none;
        }
        
        .footer-links li {
            margin-bottom: 12px;
        }
        
        .footer-links a {
            font-size: 14px;
            color: var(--text-mint);
            display: flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
        }
        
        .footer-links a:hover {
            color: var(--primary-gold);
            padding-left: 8px;
        }
        
        .footer-links i {
            font-size: 12px;
        }
        
        .footer-bottom {
            padding-top: var(--spacing-md);
            border-top: 1px solid rgba(255, 215, 0, 0.2);
            text-align: center;
        }
        
        .footer-info {
            display: flex;
            justify-content: center;
            gap: var(--spacing-md);
            flex-wrap: wrap;
            margin-bottom: var(--spacing-sm);
            font-size: 13px;
            color: var(--text-gray);
        }
        
        .footer-info span {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        
        .footer-info i {
            color: var(--primary-gold);
        }
        
        .copyright {
            font-size: 13px;
            color: var(--text-gray);
        }
        
        .copyright a {
            color: var(--primary-gold);
        }
        
        .copyright a:hover {
            text-decoration: underline;
        }
        
        /* FAB */
        .fab {
            position: fixed;
            left: 24px;
            bottom: 96px;
            z-index: 999;
            width: 64px;
            height: 64px;
            background: linear-gradient(135deg, var(--primary-gold) 0%, #FFC700 100%);
            border: 3px solid rgba(255, 215, 0, 0.5);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            cursor: pointer;
            transition: all 0.3s ease;
            opacity: 0.9;
            animation: float 3s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }
        
        .fab:hover {
            opacity: 1;
            transform: scale(1.1) translateY(0);
            box-shadow: 0 6px 28px rgba(255, 215, 0, 0.5);
        }
        
        .fab i {
            font-size: 28px;
            color: var(--primary-dark);
        }
        
        .fab-badge {
            position: absolute;
            top: -4px;
            right: -4px;
            width: 20px;
            height: 20px;
            background: var(--accent-red);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 11px;
            font-weight: 700;
            color: var(--text-white);
            animation: pulse 1.5s infinite;
        }
        
        /* Responsive */
        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr;
            }
            
            .hero-image {
                order: -1;
            }
            
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .footer-main {
                grid-template-columns: 1fr 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .nav-links,
            .nav-actions {
                display: none;
            }
            
            .mobile-toggle {
                display: block;
            }
            
            .hero-text h1 {
                font-size: 36px;
            }
            
            .hero-stats {
                grid-template-columns: 1fr;
            }
            
            .hero-cta {
                flex-direction: column;
            }
            
            .flash-banner {
                flex-direction: column;
                text-align: center;
            }
            
            .steps-grid {
                grid-template-columns: 1fr;
            }
            
            .requirements-grid {
                grid-template-columns: 1fr;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
            }
            
            .footer-main {
                grid-template-columns: 1fr;
            }
            
            .section-header h2 {
                font-size: 32px;
            }
            
            .cta-box h2 {
                font-size: 28px;
            }
            
            .fab {
                width: 56px;
                height: 56px;
                left: 16px;
                bottom: 80px;
            }
            
            .fab i {
                font-size: 24px;
            }
        }