/* roulang page: index */
:root {
            --bg-primary: #121212;
            --bg-secondary: #1C1C1E;
            --bg-tertiary: #242428;
            --accent-gold: #FFD700;
            --accent-bronze: #C5A059;
            --accent-amber: #FFBF00;
            --accent-crimson: #8B0000;
            --text-primary: #F5F5F7;
            --text-secondary: #D4AC0D;
            --text-muted: #A6A6A6;
            --border-subtle: #333338;
            --border-gold: #C5A059;
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.15);
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.5);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --spacing-section: 80px;
            --transition-fast: 0.2s ease;
            --transition-base: 0.3s ease;
            --transition-slow: 0.5s ease;
            --font-family: 'Be Vietnam Pro', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
            --line-height-body: 1.65;
        }

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

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

        body {
            font-family: var(--font-family);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: var(--line-height-body);
            overflow-x: hidden;
            font-size: 16px;
        }

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

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

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

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header & Navigation */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 100;
            background: rgba(18, 18, 18, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(197, 160, 89, 0.25);
            transition: background var(--transition-base), box-shadow var(--transition-base);
        }

        .site-header.scrolled {
            background: rgba(18, 18, 18, 0.98);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 16px;
        }

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            max-width: 260px;
        }

        .nav-logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-gold), var(--accent-bronze));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #121212;
            flex-shrink: 0;
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
        }

        .nav-logo-text {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.3;
            letter-spacing: 0.3px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            flex: 1;
            justify-content: center;
        }

        .nav-link {
            padding: 8px 16px;
            border-radius: 24px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-muted);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .nav-link:hover {
            color: var(--text-primary);
            background: rgba(255, 215, 0, 0.08);
        }

        .nav-link.active {
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.12);
            font-weight: 600;
        }

        .nav-auth {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-login {
            padding: 8px 16px;
            border-radius: 24px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-primary);
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .btn-login:hover {
            background: rgba(255, 255, 255, 0.05);
            border-color: rgba(255, 255, 255, 0.4);
        }

        .btn-signup {
            padding: 8px 20px;
            border-radius: 24px;
            font-size: 14px;
            font-weight: 700;
            color: #121212;
            background: linear-gradient(135deg, var(--accent-gold), var(--accent-amber));
            box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
        }

        .mobile-menu-toggle {
            display: none;
            font-size: 22px;
            color: var(--text-primary);
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 8px;
            transition: color var(--transition-base);
        }

        .mobile-menu-toggle:hover {
            color: var(--accent-gold);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 72px;
            left: 0;
            width: 100%;
            background: rgba(18, 18, 18, 0.98);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(197, 160, 89, 0.25);
            z-index: 99;
            padding: 16px 24px;
            flex-direction: column;
            gap: 8px;
            max-height: calc(100vh - 72px);
            overflow-y: auto;
        }

        .mobile-menu.open {
            display: flex;
        }

        .mobile-menu-link {
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 16px;
            font-weight: 500;
            color: var(--text-muted);
            transition: all var(--transition-base);
        }

        .mobile-menu-link:hover {
            color: var(--text-primary);
            background: rgba(255, 215, 0, 0.08);
        }

        .mobile-menu-link.active {
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.12);
            font-weight: 600;
        }

        /* Hero Section */
        .hero-section {
            padding: 120px 0 60px;
            background-image: url('/assets/images/backpic/back-1.jpg');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            position: relative;
            min-height: 600px;
            display: flex;
            align-items: center;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(18, 18, 18, 0.92) 0%, rgba(18, 18, 18, 0.75) 50%, rgba(18, 18, 18, 0.65) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 700px;
            text-align: left;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            border-radius: 20px;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid rgba(255, 215, 0, 0.3);
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-gold);
            margin-bottom: 24px;
        }

        .hero-badge i {
            font-size: 12px;
        }

        .hero-title {
            font-size: 48px;
            font-weight: 800;
            color: var(--text-primary);
            line-height: 1.2;
            margin-bottom: 20px;
            letter-spacing: -0.5px;
        }

        .hero-title .highlight {
            color: var(--accent-gold);
            background: linear-gradient(135deg, var(--accent-gold), var(--accent-amber));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-description {
            font-size: 17px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 32px;
            max-width: 580px;
        }

        .hero-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 28px;
            border-radius: 28px;
            font-size: 16px;
            font-weight: 700;
            color: #121212;
            background: linear-gradient(135deg, var(--accent-gold), var(--accent-amber));
            box-shadow: 0 6px 24px rgba(255, 215, 0, 0.35);
            transition: all var(--transition-base);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 32px rgba(255, 215, 0, 0.45);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 28px;
            border-radius: 28px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.25);
            transition: all var(--transition-base);
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(255, 255, 255, 0.45);
        }

        .hero-stats {
            display: flex;
            align-items: center;
            gap: 28px;
            flex-wrap: wrap;
        }

        .hero-stat {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .hero-stat-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 215, 0, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--accent-gold);
            flex-shrink: 0;
        }

        .hero-stat-text {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.3;
        }

        .hero-stat-number {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
        }

        /* Progress Ring */
        .progress-ring-container {
            display: flex;
            align-items: center;
            gap: 20px;
            padding: 20px 24px;
            background: rgba(28, 28, 30, 0.9);
            border-radius: var(--radius-md);
            border: 1px solid rgba(197, 160, 89, 0.3);
            margin-top: 16px;
            max-width: 480px;
        }

        .progress-ring {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: conic-gradient(var(--accent-gold) 72%, rgba(255, 215, 0, 0.1) 72%);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            position: relative;
        }

        .progress-ring-inner {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            background: var(--bg-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: var(--accent-gold);
        }

        .progress-ring-info {
            flex: 1;
        }

        .progress-ring-label {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 4px;
        }

        .progress-ring-value {
            font-size: 20px;
            font-weight: 700;
            color: var(--accent-gold);
            margin-bottom: 4px;
        }

        .progress-ring-desc {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* Section Styles */
        .section {
            padding: var(--spacing-section) 0;
        }

        .section-header {
            margin-bottom: 40px;
            max-width: 700px;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-gold);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .section-title {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.3;
            margin-bottom: 16px;
            letter-spacing: -0.3px;
        }

        .section-description {
            font-size: 16px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* News Section */
        .news-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 32px;
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .news-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            padding: 18px 20px;
            background: var(--bg-secondary);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-base);
            cursor: pointer;
        }

        .news-item:hover {
            border-color: var(--border-gold);
            background: var(--bg-tertiary);
            transform: translateX(4px);
        }

        .news-item-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: rgba(255, 215, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--accent-gold);
            flex-shrink: 0;
        }

        .news-item-content {
            flex: 1;
        }

        .news-item-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
            line-height: 1.4;
        }

        .news-item-meta {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 8px;
        }

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

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

        .news-sidebar-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--accent-gold);
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .news-sidebar-item {
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            font-size: 14px;
            color: var(--text-muted);
            transition: color var(--transition-base);
            cursor: pointer;
        }

        .news-sidebar-item:hover {
            color: var(--accent-gold);
        }

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

        /* FAQ Section */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 800px;
        }

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

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

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            gap: 16px;
            width: 100%;
            text-align: left;
            background: transparent;
            border: none;
            transition: color var(--transition-base);
        }

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

        .faq-question i {
            font-size: 16px;
            color: var(--accent-gold);
            transition: transform var(--transition-base);
            flex-shrink: 0;
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-base);
            padding: 0 20px;
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 20px 18px;
        }

        /* Security Section */
        .security-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .security-card {
            padding: 28px;
            background: var(--bg-secondary);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-base);
            text-align: left;
        }

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

        .security-card-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(255, 215, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--accent-gold);
            margin-bottom: 16px;
        }

        .security-card-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .security-card-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* App Section */
        .app-section {
            background: var(--bg-secondary);
            border-radius: var(--radius-lg);
            padding: 48px;
            display: flex;
            align-items: center;
            gap: 40px;
            margin-top: var(--spacing-section);
        }

        .app-content {
            flex: 1;
        }

        .app-image {
            flex-shrink: 0;
            width: 280px;
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-subtle);
        }

        .app-image img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }

        .app-buttons {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 20px;
        }

        .btn-app {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 12px 20px;
            border-radius: 12px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            background: var(--bg-tertiary);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-base);
        }

        .btn-app:hover {
            border-color: var(--border-gold);
            background: rgba(255, 215, 0, 0.08);
        }

        /* Quick Answer Section */
        .quick-answer-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .quick-answer-card {
            padding: 24px;
            background: var(--bg-secondary);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-subtle);
            display: flex;
            gap: 16px;
            align-items: flex-start;
            transition: all var(--transition-base);
        }

        .quick-answer-card:hover {
            border-color: var(--border-gold);
        }

        .quick-answer-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 215, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--accent-gold);
            flex-shrink: 0;
        }

        .quick-answer-text {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        .quick-answer-text strong {
            color: var(--text-primary);
            display: block;
            margin-bottom: 4px;
        }

        /* Entry Matrix */
        .entry-matrix-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .entry-matrix-item {
            padding: 20px;
            background: var(--bg-secondary);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-subtle);
            text-align: center;
            transition: all var(--transition-base);
            cursor: pointer;
        }

        .entry-matrix-item:hover {
            border-color: var(--border-gold);
            background: var(--bg-tertiary);
            transform: translateY(-3px);
        }

        .entry-matrix-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(255, 215, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--accent-gold);
            margin: 0 auto 12px;
        }

        .entry-matrix-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
        }

        /* Testimonial Bubbles */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .testimonial-bubble {
            padding: 24px;
            background: var(--bg-secondary);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-subtle);
            position: relative;
            transition: all var(--transition-base);
        }

        .testimonial-bubble:hover {
            border-color: var(--border-gold);
        }

        .testimonial-text {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 16px;
            font-style: italic;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .testimonial-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-gold), var(--accent-bronze));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: #121212;
            font-weight: 700;
            flex-shrink: 0;
        }

        .testimonial-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .testimonial-role {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* Timer Section */
        .timer-section {
            background: linear-gradient(135deg, rgba(139, 0, 0, 0.3), rgba(74, 0, 7, 0.3));
            border-radius: var(--radius-lg);
            padding: 40px;
            border: 1px solid rgba(255, 215, 0, 0.25);
            margin-top: var(--spacing-section);
        }

        .timer-container {
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
            justify-content: space-between;
        }

        .timer-info {
            flex: 1;
            min-width: 250px;
        }

        .timer-title {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .timer-desc {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
        }

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

        .timer-block {
            text-align: center;
            min-width: 60px;
        }

        .timer-number {
            font-size: 32px;
            font-weight: 800;
            color: var(--accent-gold);
            background: var(--bg-secondary);
            padding: 8px 12px;
            border-radius: 8px;
            display: block;
            margin-bottom: 4px;
        }

        .timer-label {
            font-size: 12px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        /* Footer */
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid rgba(197, 160, 89, 0.2);
            padding: 48px 0 24px;
            margin-top: var(--spacing-section);
        }

        .footer-container {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }

        .footer-brand {
            max-width: 300px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }

        .footer-logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--accent-gold), var(--accent-bronze));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: #121212;
            flex-shrink: 0;
        }

        .footer-logo-text {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.3;
        }

        .footer-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 16px;
        }

        .footer-social {
            display: flex;
            gap: 12px;
        }

        .footer-social-link {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--bg-tertiary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--text-muted);
            transition: all var(--transition-base);
            border: 1px solid var(--border-subtle);
        }

        .footer-social-link:hover {
            color: var(--accent-gold);
            border-color: var(--border-gold);
            transform: translateY(-2px);
        }

        .footer-column-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
        }

        .footer-link {
            display: block;
            font-size: 13px;
            color: var(--text-muted);
            padding: 6px 0;
            transition: color var(--transition-base);
            cursor: pointer;
        }

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

        .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }

        .footer-copyright {
            font-size: 13px;
            color: var(--text-muted);
        }

        .footer-badges {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }

        .footer-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 12px;
            border-radius: 20px;
            background: rgba(255, 215, 0, 0.08);
            border: 1px solid rgba(255, 215, 0, 0.2);
            font-size: 12px;
            color: var(--text-muted);
        }

        .footer-badge i {
            font-size: 12px;
            color: var(--accent-gold);
        }

        /* FAB */
        .fab-left {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--bg-secondary);
            border: 2px solid var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--accent-gold);
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            transition: all var(--transition-base);
            cursor: pointer;
            opacity: 0.7;
            animation: fab-float 3s ease-in-out infinite;
        }

        .fab-left:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 30px rgba(255, 215, 0, 0.5);
        }

        .fab-left:active {
            transform: scale(0.95) translateY(2px);
        }

        .fab-notification {
            position: absolute;
            top: -4px;
            right: -4px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: #D32F2F;
            border: 2px solid var(--bg-secondary);
            animation: blink-dot 2s ease-in-out infinite;
        }

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

        @keyframes blink-dot {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.3; }
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-title {
                font-size: 38px;
            }
            .security-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .entry-matrix-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-container {
                grid-template-columns: 2fr 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .mobile-menu-toggle {
                display: flex;
            }
            .nav-auth {
                gap: 8px;
            }
            .btn-login {
                padding: 6px 12px;
                font-size: 13px;
            }
            .btn-signup {
                padding: 6px 16px;
                font-size: 13px;
            }
            .hero-section {
                padding: 100px 0 40px;
                min-height: auto;
            }
            .hero-title {
                font-size: 30px;
            }
            .hero-description {
                font-size: 15px;
            }
            .hero-stats {
                gap: 16px;
            }
            .section {
                padding: 56px 0;
            }
            .section-title {
                font-size: 26px;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .security-grid {
                grid-template-columns: 1fr;
            }
            .quick-answer-grid {
                grid-template-columns: 1fr;
            }
            .app-section {
                flex-direction: column;
                padding: 28px;
            }
            .app-image {
                width: 100%;
                max-width: 280px;
                margin: 0 auto;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
            }
            .entry-matrix-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .timer-container {
                flex-direction: column;
                align-items: flex-start;
            }
            .timer-display {
                width: 100%;
                justify-content: space-between;
            }
            .footer-container {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .footer-brand {
                max-width: 100%;
                grid-column: 1 / -1;
            }
            .progress-ring-container {
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .hero-title {
                font-size: 26px;
            }
            .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .btn-primary, .btn-secondary {
                width: 100%;
                justify-content: center;
            }
            .hero-stats {
                flex-direction: column;
                align-items: flex-start;
            }
            .section-title {
                font-size: 22px;
            }
            .entry-matrix-grid {
                grid-template-columns: 1fr;
            }
            .footer-container {
                grid-template-columns: 1fr;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .timer-number {
                font-size: 24px;
                padding: 6px 8px;
            }
            .timer-block {
                min-width: 48px;
            }
            .fab-left {
                width: 46px;
                height: 46px;
                left: 12px;
                bottom: 80px;
                font-size: 18px;
            }
            .nav-logo-text {
                font-size: 13px;
                max-width: 160px;
            }
        }

/* roulang page: article */
:root {
            --bg-primary: #0F0C20;
            --bg-secondary: #0B1A30;
            --bg-card: #151233;
            --accent-lime: #CCFF00;
            --accent-cyan: #00F0FF;
            --accent-pink: #FF007F;
            --text-primary: #FFFFFF;
            --text-secondary: #A6ACAF;
            --border-neon: rgba(0, 240, 255, 0.35);
            --shadow-neon: 0 0 15px rgba(0, 240, 255, 0.5);
            --radius-md: 12px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --font-sans: 'Segoe UI', 'Inter', system-ui, -apple-system, sans-serif;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-sans);
            line-height: 1.6;
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s ease;
        }
        img {
            max-width: 100%;
            display: block;
        }
        button, input, textarea {
            font-family: inherit;
        }
        .container {
            width: min(1180px, 100% - 2rem);
            margin-inline: auto;
        }
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(15, 12, 32, 0.92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-neon);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            gap: 16px;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.2rem;
            white-space: nowrap;
            color: var(--text-primary);
        }
        .brand-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-lime));
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0B1A30;
            font-size: 1.1rem;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .nav-link {
            padding: 8px 16px;
            border-radius: 30px;
            font-size: .95rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all .2s;
        }
        .nav-link:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.05);
        }
        .nav-link.active {
            color: var(--bg-primary);
            background: var(--accent-lime);
            font-weight: 600;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .btn-login {
            padding: 8px 18px;
            border-radius: 30px;
            font-weight: 600;
            font-size: .9rem;
            color: var(--text-primary);
            background: transparent;
            border: 1px solid rgba(255,255,255,0.2);
            cursor: pointer;
            transition: all .2s;
        }
        .btn-login:hover {
            background: rgba(255,255,255,0.08);
            border-color: rgba(255,255,255,0.4);
        }
        .btn-signup {
            padding: 8px 20px;
            border-radius: 30px;
            font-weight: 700;
            font-size: .9rem;
            color: #0B1A30;
            background: linear-gradient(135deg, var(--accent-lime), var(--accent-cyan));
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0, 240, 255, 0.3);
            transition: all .2s;
        }
        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 240, 255, 0.45);
        }
        .article-main {
            padding: 48px 0 70px;
        }
        .article-breadcrumb {
            font-size: .9rem;
            color: var(--text-secondary);
            margin-bottom: 20px;
        }
        .article-breadcrumb a {
            color: var(--accent-cyan);
        }
        .article-breadcrumb a:hover {
            color: var(--accent-lime);
        }
        .article-header {
            margin-bottom: 36px;
        }
        .article-header h1 {
            font-size: 2.2rem;
            line-height: 1.3;
            font-weight: 800;
            margin-bottom: 16px;
            background: linear-gradient(120deg, #fff, var(--accent-lime));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .article-meta {
            display: flex;
            align-items: center;
            gap: 18px;
            flex-wrap: wrap;
            color: var(--text-secondary);
            font-size: .9rem;
            padding-bottom: 24px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }
        .article-meta i {
            color: var(--accent-cyan);
            margin-right: 6px;
        }
        .article-cover {
            width: 100%;
            height: auto;
            border-radius: var(--radius-lg);
            margin-bottom: 32px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.4);
            border: 1px solid var(--border-neon);
        }
        .article-content {
            font-size: 1.05rem;
            color: #e0e4e8;
            line-height: 1.7;
        }
        .article-content h2 {
            font-size: 1.7rem;
            font-weight: 700;
            margin-top: 32px;
            margin-bottom: 16px;
            color: var(--accent-lime);
        }
        .article-content h3 {
            font-size: 1.35rem;
            font-weight: 600;
            margin-top: 26px;
            margin-bottom: 12px;
            color: var(--accent-cyan);
        }
        .article-content p {
            margin-bottom: 16px;
        }
        .article-content ul, .article-content ol {
            margin-bottom: 18px;
            padding-left: 24px;
        }
        .article-content li {
            margin-bottom: 8px;
        }
        .article-content a {
            color: var(--accent-cyan);
            text-decoration: underline;
        }
        .article-content img {
            border-radius: var(--radius-md);
            margin: 20px 0;
        }
        .article-cta-box {
            background: linear-gradient(135deg, rgba(0,240,255,0.08), rgba(204,255,0,0.08));
            border: 1px solid var(--border-neon);
            border-radius: var(--radius-lg);
            padding: 28px;
            margin-top: 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }
        .article-cta-box h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: #fff;
            margin: 0;
        }
        .article-cta-box p {
            margin: 4px 0 0;
            color: var(--text-secondary);
        }
        .btn-primary {
            padding: 12px 28px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 1rem;
            color: #0B1A30;
            background: linear-gradient(135deg, var(--accent-lime), var(--accent-cyan));
            border: none;
            cursor: pointer;
            box-shadow: var(--shadow-neon);
            transition: all .25s;
            white-space: nowrap;
        }
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0, 240, 255, 0.55);
        }
        .article-notfound {
            text-align: center;
            padding: 80px 20px;
            color: var(--text-secondary);
        }
        .article-notfound i {
            font-size: 3rem;
            color: var(--accent-cyan);
            margin-bottom: 20px;
        }
        .article-notfound h2 {
            font-size: 1.8rem;
            color: #fff;
            margin-bottom: 12px;
        }
        .fab {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 50;
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: rgba(0, 0, 0, 0.65);
            backdrop-filter: blur(8px);
            border: 2px solid transparent;
            background-image: linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.65)), linear-gradient(135deg, var(--accent-lime), var(--accent-cyan));
            background-origin: border-box;
            background-clip: padding-box, border-box;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-cyan);
            font-size: 1.3rem;
            cursor: pointer;
            box-shadow: var(--shadow-neon);
            opacity: .6;
            animation: fabFloat 3s ease-in-out infinite;
            transition: all .3s;
        }
        .fab:hover {
            opacity: 1;
            transform: scale(1.1);
            animation-play-state: paused;
        }
        @keyframes fabFloat {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-6px); }
        }
        .site-footer {
            background: var(--bg-secondary);
            border-top: 1px solid rgba(255,255,255,0.06);
            padding: 48px 0 20px;
            color: var(--text-secondary);
        }
        .footer-container {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.15rem;
            color: #fff;
            margin-bottom: 14px;
        }
        .footer-logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--accent-cyan), var(--accent-lime));
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0B1A30;
        }
        .footer-desc {
            font-size: .92rem;
            line-height: 1.6;
            margin-bottom: 16px;
        }
        .footer-social {
            display: flex;
            gap: 10px;
        }
        .footer-social-link {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255,255,255,0.06);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-secondary);
            transition: all .2s;
        }
        .footer-social-link:hover {
            background: var(--accent-cyan);
            color: #0B1A30;
            transform: translateY(-3px);
        }
        .footer-column-title {
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            font-size: 1rem;
        }
        .footer-link {
            display: block;
            color: var(--text-secondary);
            margin-bottom: 10px;
            font-size: .92rem;
            transition: color .2s;
        }
        .footer-link:hover {
            color: var(--accent-lime);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.06);
            padding-top: 18px;
            font-size: .85rem;
            text-align: center;
        }
        @media (max-width: 1024px) {
            .footer-container {
                grid-template-columns: 1fr 1fr;
            }
            .article-header h1 {
                font-size: 1.8rem;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
                justify-content: center;
            }
            .brand {
                font-size: 1rem;
            }
            .nav-links {
                order: 3;
                width: 100%;
                justify-content: center;
                gap: 4px;
            }
            .nav-link {
                padding: 6px 12px;
                font-size: .85rem;
            }
            .header-actions {
                gap: 6px;
            }
            .btn-login, .btn-signup {
                padding: 6px 14px;
                font-size: .8rem;
            }
            .article-header h1 {
                font-size: 1.5rem;
            }
            .article-content {
                font-size: .98rem;
            }
            .article-cta-box {
                flex-direction: column;
                text-align: center;
                align-items: center;
            }
        }
        @media (max-width: 520px) {
            .footer-container {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .brand {
                font-size: .9rem;
            }
            .brand-icon {
                width: 30px;
                height: 30px;
                font-size: .9rem;
            }
            .header-actions .btn-login,
            .header-actions .btn-signup {
                display: inline-block;
            }
            .article-header h1 {
                font-size: 1.3rem;
            }
            .article-meta {
                font-size: .8rem;
                gap: 10px;
            }
        }

/* roulang page: category1 */
:root {
            --primary-bg: #0A2E1C;
            --primary-bg-soft: #123E25;
            --accent-gold: #FFD700;
            --accent-red: #D32F2F;
            --text-white: #FFFFFF;
            --text-mint: #D1F2EB;
            --text-soft: #A8C9BC;
            --border-gold: rgba(255, 215, 0, 0.35);
            --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.15);
            --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.4);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --font-primary: 'Segoe UI', 'Inter', system-ui, -apple-system, sans-serif;
            --spacing-xs: 8px;
            --spacing-sm: 16px;
            --spacing-md: 24px;
            --spacing-lg: 40px;
            --spacing-xl: 64px;
            --spacing-2xl: 96px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            font-family: var(--font-primary);
            background: var(--primary-bg);
            color: var(--text-white);
            line-height: 1.6;
            min-height: 100vh;
            overflow-x: hidden;
        }

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

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

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

        button:focus-visible,
        a:focus-visible {
            outline: 3px solid var(--accent-gold);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--spacing-md);
            width: 100%;
        }

        /* ===== HEADER ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(10, 46, 28, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 215, 0, 0.2);
            padding: 12px 0;
            transition: all var(--transition);
        }

        .site-header.scrolled {
            background: rgba(10, 46, 28, 0.98);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
            padding: 8px 0;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: var(--spacing-md);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 44px;
            height: 44px;
            background: linear-gradient(135deg, var(--accent-gold), #FFC107);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-bg);
            font-size: 20px;
            box-shadow: 0 4px 14px rgba(255, 215, 0, 0.3);
            transition: transform var(--transition);
        }

        .logo:hover .logo-icon {
            transform: rotate(-8deg) scale(1.05);
        }

        .logo-text {
            font-weight: 800;
            font-size: 15px;
            line-height: 1.2;
            letter-spacing: 0.3px;
            color: var(--text-white);
            max-width: 180px;
        }

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

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

        .nav-link {
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 13.5px;
            font-weight: 600;
            color: var(--text-soft);
            white-space: nowrap;
            transition: all var(--transition);
            position: relative;
        }

        .nav-link:hover {
            color: var(--text-white);
            background: rgba(255, 215, 0, 0.1);
        }

        .nav-link.active {
            color: var(--primary-bg);
            background: var(--accent-gold);
            font-weight: 700;
            box-shadow: 0 4px 14px rgba(255, 215, 0, 0.25);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn-login {
            padding: 9px 18px;
            border-radius: 30px;
            font-size: 13.5px;
            font-weight: 600;
            color: var(--text-white);
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.25);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-login:hover {
            border-color: var(--accent-gold);
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.08);
        }

        .btn-signup {
            padding: 9px 22px;
            border-radius: 30px;
            font-size: 13.5px;
            font-weight: 700;
            color: var(--primary-bg);
            background: linear-gradient(135deg, var(--accent-gold), #FFC107);
            box-shadow: 0 4px 16px rgba(255, 215, 0, 0.3);
            white-space: nowrap;
            transition: all var(--transition);
        }

        .btn-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 215, 0, 0.4);
            background: linear-gradient(135deg, #FFE44D, #FFC107);
        }

        .btn-signup:active {
            transform: translateY(0) scale(0.97);
        }

        .mobile-toggle {
            display: none;
            width: 42px;
            height: 42px;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid rgba(255, 215, 0, 0.25);
            border-radius: 10px;
            color: var(--accent-gold);
            font-size: 18px;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 68px;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(10, 46, 28, 0.98);
            backdrop-filter: blur(20px);
            z-index: 999;
            padding: var(--spacing-lg) var(--spacing-md);
            flex-direction: column;
            gap: 8px;
            overflow-y: auto;
        }

        .mobile-menu.open {
            display: flex;
        }

        .mobile-menu .nav-link {
            display: block;
            width: 100%;
            padding: 14px 20px;
            font-size: 15px;
            border-radius: 12px;
        }

        .mobile-menu .btn-login,
        .mobile-menu .btn-signup {
            width: 100%;
            text-align: center;
            padding: 14px 20px;
            font-size: 15px;
        }

        /* ===== HERO ===== */
        .hero {
            padding: 140px 0 80px;
            background: linear-gradient(180deg, #0A2E1C 0%, #123E25 50%, #0A2E1C 100%);
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(ellipse at 30% 40%, rgba(255, 215, 0, 0.08) 0%, transparent 60%),
                        radial-gradient(ellipse at 70% 60%, rgba(211, 47, 47, 0.06) 0%, transparent 55%);
            pointer-events: none;
        }

        .hero-inner {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--spacing-xl);
            align-items: center;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 215, 0, 0.12);
            border: 1px solid var(--border-gold);
            border-radius: 30px;
            padding: 8px 18px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-md);
            letter-spacing: 0.3px;
        }

        .hero-badge .dot {
            width: 8px;
            height: 8px;
            background: #00E676;
            border-radius: 50%;
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.5); }
        }

        .hero-title {
            font-size: 44px;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: var(--spacing-md);
            letter-spacing: -0.5px;
        }

        .hero-title .gold {
            color: var(--accent-gold);
            position: relative;
        }

        .hero-title .gold::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 0;
            width: 100%;
            height: 6px;
            background: linear-gradient(90deg, var(--accent-gold), transparent);
            border-radius: 3px;
            opacity: 0.5;
        }

        .hero-subtitle {
            font-size: 17px;
            color: var(--text-mint);
            line-height: 1.7;
            margin-bottom: var(--spacing-lg);
            max-width: 520px;
        }

        .hero-progress-wrap {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 215, 0, 0.2);
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            margin-bottom: var(--spacing-lg);
            max-width: 480px;
        }

        .progress-label {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-mint);
            margin-bottom: 10px;
        }

        .progress-label .value {
            color: var(--accent-gold);
            font-weight: 700;
        }

        .progress-bar {
            height: 10px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 30px;
            overflow: hidden;
            position: relative;
        }

        .progress-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--accent-gold), #FFC107, var(--accent-red));
            border-radius: 30px;
            width: 72%;
            transition: width 0.8s ease;
            position: relative;
            animation: shimmer 2.5s infinite;
        }

        @keyframes shimmer {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

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

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 32px;
            border-radius: 40px;
            font-size: 15px;
            font-weight: 700;
            color: var(--primary-bg);
            background: linear-gradient(135deg, var(--accent-gold), #FFC107);
            box-shadow: 0 8px 28px rgba(255, 215, 0, 0.35);
            transition: all var(--transition);
            letter-spacing: 0.3px;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 14px 36px rgba(255, 215, 0, 0.45);
            background: linear-gradient(135deg, #FFE44D, #FFC107);
        }

        .btn-primary:active {
            transform: translateY(-1px) scale(0.97);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 32px;
            border-radius: 40px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-white);
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.2);
            transition: all var(--transition);
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.14);
            border-color: var(--accent-gold);
            color: var(--accent-gold);
            transform: translateY(-2px);
        }

        .hero-visual {
            position: relative;
            border-radius: var(--radius-xl);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
            border: 2px solid var(--border-gold);
            aspect-ratio: 4/3;
        }

        .hero-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .hero-visual:hover img {
            transform: scale(1.03);
        }

        .hero-visual-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: var(--spacing-lg) var(--spacing-md);
            background: linear-gradient(180deg, transparent, rgba(10, 46, 28, 0.92));
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: var(--spacing-sm);
        }

        .hero-stat {
            text-align: center;
        }

        .hero-stat .num {
            font-size: 24px;
            font-weight: 800;
            color: var(--accent-gold);
            display: block;
            line-height: 1.2;
        }

        .hero-stat .label {
            font-size: 11px;
            color: var(--text-mint);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        /* ===== SECTION COMMON ===== */
        .section {
            padding: var(--spacing-2xl) 0;
            position: relative;
        }

        .section-alt {
            background: var(--primary-bg-soft);
        }

        .section-header {
            margin-bottom: var(--spacing-lg);
            max-width: 700px;
        }

        .section-label {
            display: inline-block;
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-xs);
        }

        .section-title {
            font-size: 34px;
            font-weight: 800;
            line-height: 1.25;
            letter-spacing: -0.3px;
            margin-bottom: var(--spacing-sm);
        }

        .section-desc {
            font-size: 15.5px;
            color: var(--text-soft);
            line-height: 1.7;
        }

        /* ===== FEATURES ===== */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: var(--spacing-md);
        }

        .feature-item {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-md);
            padding: var(--spacing-lg);
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }

        .feature-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: linear-gradient(180deg, var(--accent-gold), transparent);
            opacity: 0;
            transition: opacity var(--transition);
        }

        .feature-item:hover {
            border-color: var(--border-gold);
            background: rgba(255, 215, 0, 0.05);
            transform: translateY(-4px);
            box-shadow: var(--shadow-gold);
        }

        .feature-item:hover::before {
            opacity: 1;
        }

        .feature-icon {
            width: 52px;
            height: 52px;
            background: rgba(255, 215, 0, 0.12);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-sm);
        }

        .feature-title {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: var(--spacing-xs);
            color: var(--text-white);
        }

        .feature-desc {
            font-size: 14px;
            color: var(--text-soft);
            line-height: 1.7;
        }

        /* ===== GAME CARDS ===== */
        .games-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            gap: var(--spacing-md);
        }

        .game-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
            position: relative;
        }

        .game-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
            border-color: var(--accent-gold);
        }

        .game-card-image {
            aspect-ratio: 16/10;
            overflow: hidden;
            position: relative;
        }

        .game-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .game-card:hover .game-card-image img {
            transform: scale(1.06);
        }

        .game-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            z-index: 2;
        }

        .game-tag.hot {
            background: var(--accent-red);
            color: #fff;
            animation: pulse-tag 1.8s infinite;
        }

        .game-tag.new {
            background: var(--accent-gold);
            color: var(--primary-bg);
        }

        @keyframes pulse-tag {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.08); }
        }

        .game-card-body {
            padding: var(--spacing-sm);
        }

        .game-card-title {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 6px;
        }

        .game-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12.5px;
            color: var(--text-soft);
        }

        .game-card-meta .jackpot {
            color: var(--accent-gold);
            font-weight: 700;
        }

        /* ===== STEPS ===== */
        .steps-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: var(--spacing-lg);
            counter-reset: step;
        }

        .step-item {
            position: relative;
            padding-left: 70px;
            min-height: 80px;
        }

        .step-number {
            position: absolute;
            left: 0;
            top: 0;
            width: 52px;
            height: 52px;
            background: linear-gradient(135deg, var(--accent-gold), #FFC107);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 800;
            color: var(--primary-bg);
            box-shadow: 0 6px 20px rgba(255, 215, 0, 0.3);
        }

        .step-title {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 6px;
        }

        .step-desc {
            font-size: 14px;
            color: var(--text-soft);
            line-height: 1.7;
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 800px;
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .faq-item {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
        }

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

        .faq-question {
            width: 100%;
            padding: 18px 22px;
            background: transparent;
            color: var(--text-white);
            font-size: 15.5px;
            font-weight: 600;
            text-align: left;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: var(--spacing-sm);
            transition: all var(--transition);
        }

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

        .faq-question .icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            background: rgba(255, 215, 0, 0.12);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            color: var(--accent-gold);
            transition: transform var(--transition);
        }

        .faq-item.open .faq-question .icon {
            transform: rotate(180deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            padding: 0 22px;
            font-size: 14px;
            color: var(--text-soft);
            line-height: 1.7;
        }

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

        /* ===== CTA ===== */
        .cta-section {
            padding: var(--spacing-2xl) 0;
            position: relative;
            overflow: hidden;
        }

        .cta-box {
            background: linear-gradient(135deg, #123E25 0%, #1A5C38 50%, #0A2E1C 100%);
            border: 2px solid var(--border-gold);
            border-radius: var(--radius-xl);
            padding: var(--spacing-xl);
            text-align: center;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .cta-box::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle at center, rgba(255, 215, 0, 0.06) 0%, transparent 50%);
            pointer-events: none;
        }

        .cta-title {
            font-size: 30px;
            font-weight: 800;
            margin-bottom: var(--spacing-sm);
            position: relative;
            z-index: 1;
        }

        .cta-desc {
            font-size: 16px;
            color: var(--text-mint);
            max-width: 560px;
            margin: 0 auto var(--spacing-lg);
            position: relative;
            z-index: 1;
            line-height: 1.7;
        }

        .cta-actions {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 14px;
            position: relative;
            z-index: 1;
        }

        /* ===== PAYMENT BADGES ===== */
        .payment-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            margin-top: var(--spacing-md);
        }

        .payment-badge {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 8px;
            padding: 8px 16px;
            font-size: 12px;
            font-weight: 600;
            color: var(--text-mint);
            display: flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition);
        }

        .payment-badge:hover {
            border-color: var(--accent-gold);
            color: var(--accent-gold);
            background: rgba(255, 215, 0, 0.08);
        }

        /* ===== FAB ===== */
        .fab-support {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 1000;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(135deg, #1A1A1A, #2D2D2D);
            border: 3px solid var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 22px;
            cursor: pointer;
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3);
            transition: all var(--transition);
            animation: fab-breathe 3s infinite;
        }

        .fab-support:hover {
            transform: scale(1.1);
            opacity: 1;
            animation: none;
            box-shadow: 0 8px 28px rgba(255, 215, 0, 0.5);
        }

        .fab-support:active {
            transform: scale(0.95);
        }

        .fab-support .notify-dot {
            position: absolute;
            top: -3px;
            right: -3px;
            width: 16px;
            height: 16px;
            background: var(--accent-red);
            border-radius: 50%;
            border: 2px solid #1A1A1A;
            animation: blink-dot 1.5s infinite;
        }

        @keyframes fab-breathe {
            0%, 100% { opacity: 0.7; transform: translateY(0); }
            50% { opacity: 0.9; transform: translateY(-6px); }
        }

        @keyframes blink-dot {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.3; }
        }

        /* ===== FOOTER ===== */
        .site-footer {
            background: #072017;
            border-top: 2px solid var(--border-gold);
            padding: var(--spacing-xl) 0 var(--spacing-md);
        }

        .footer-container {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: var(--spacing-lg);
            margin-bottom: var(--spacing-lg);
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: var(--spacing-sm);
        }

        .footer-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--accent-gold), #FFC107);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-bg);
            font-size: 18px;
        }

        .footer-logo-text {
            font-weight: 800;
            font-size: 16px;
            color: var(--text-white);
        }

        .footer-desc {
            font-size: 13.5px;
            color: var(--text-soft);
            line-height: 1.7;
            margin-bottom: var(--spacing-md);
            max-width: 320px;
        }

        .footer-social {
            display: flex;
            gap: 10px;
        }

        .footer-social-link {
            width: 38px;
            height: 38px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-mint);
            font-size: 15px;
            transition: all var(--transition);
        }

        .footer-social-link:hover {
            background: rgba(255, 215, 0, 0.12);
            border-color: var(--accent-gold);
            color: var(--accent-gold);
            transform: translateY(-3px);
        }

        .footer-column-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--accent-gold);
            margin-bottom: var(--spacing-sm);
            letter-spacing: 0.3px;
        }

        .footer-link {
            display: block;
            font-size: 13.5px;
            color: var(--text-soft);
            margin-bottom: 8px;
            transition: all var(--transition);
        }

        .footer-link:hover {
            color: var(--accent-gold);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: var(--spacing-md);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: var(--spacing-sm);
        }

        .footer-copyright {
            font-size: 12.5px;
            color: var(--text-soft);
        }

        .footer-badge {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 11.5px;
            color: var(--text-soft);
            background: rgba(255, 215, 0, 0.08);
            border: 1px solid var(--border-gold);
            border-radius: 6px;
            padding: 5px 12px;
            font-weight: 600;
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .hero-inner {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }
            .hero-title {
                font-size: 36px;
            }
            .footer-container {
                grid-template-columns: 1fr 1fr;
            }
            .nav-links {
                gap: 2px;
            }
            .nav-link {
                padding: 7px 12px;
                font-size: 12.5px;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .mobile-toggle {
                display: flex;
            }
            .header-actions {
                margin-left: auto;
            }
            .hero {
                padding: 120px 0 60px;
            }
            .hero-title {
                font-size: 30px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .section {
                padding: var(--spacing-xl) 0;
            }
            .section-title {
                font-size: 26px;
            }
            .games-grid {
                grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
            }
            .features-grid {
                grid-template-columns: 1fr;
            }
            .steps-container {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }
            .cta-title {
                font-size: 24px;
            }
            .cta-box {
                padding: var(--spacing-lg);
            }
            .footer-container {
                grid-template-columns: 1fr;
                gap: var(--spacing-md);
            }
            .fab-support {
                width: 50px;
                height: 50px;
                font-size: 20px;
                bottom: 80px;
                left: 12px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 var(--spacing-sm);
            }
            .hero-title {
                font-size: 26px;
                letter-spacing: -0.2px;
            }
            .hero-subtitle {
                font-size: 14px;
            }
            .btn-primary,
            .btn-secondary {
                padding: 14px 24px;
                font-size: 14px;
                width: 100%;
                justify-content: center;
            }
            .hero-cta-group {
                flex-direction: column;
            }
            .section-title {
                font-size: 22px;
            }
            .games-grid {
                grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
                gap: var(--spacing-sm);
            }
            .game-card-title {
                font-size: 13.5px;
            }
            .game-card-meta {
                font-size: 11px;
                flex-direction: column;
                align-items: flex-start;
                gap: 4px;
            }
            .step-item {
                padding-left: 60px;
            }
            .step-number {
                width: 46px;
                height: 46px;
                font-size: 17px;
            }
            .cta-actions {
                flex-direction: column;
            }
            .cta-actions .btn-primary,
            .cta-actions .btn-secondary {
                width: 100%;
            }
            .logo-text {
                font-size: 13px;
                max-width: 140px;
            }
            .logo-icon {
                width: 38px;
                height: 38px;
                font-size: 17px;
            }
            .btn-login {
                padding: 7px 12px;
                font-size: 12px;
            }
            .btn-signup {
                padding: 7px 14px;
                font-size: 12px;
            }
        }

/* roulang page: category2 */
:root {
            --primary-bg: #0A2E1C;
            --secondary-bg: #123E25;
            --accent-gold: #FFD700;
            --accent-red: #D32F2F;
            --text-white: #FFFFFF;
            --text-mint: #D1F2EB;
            --text-muted: #9DB8AC;
            --border-gold: rgba(255, 215, 0, 0.3);
            --shadow-gold: 0 8px 30px rgba(255, 215, 0, 0.12);
            --radius-md: 16px;
            --radius-lg: 24px;
            --transition: all .25s cubic-bezier(.4,0,.2,1);
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: 'Segoe UI', 'Inter', system-ui, -apple-system, sans-serif;
            background: var(--primary-bg);
            color: var(--text-white);
            line-height: 1.6;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        img {
            max-width: 100%;
            display: block;
        }
        button, .btn {
            cursor: pointer;
            border: none;
            outline: none;
            font-family: inherit;
            transition: var(--transition);
        }
        :focus-visible {
            outline: 3px solid var(--accent-gold);
            outline-offset: 2px;
            border-radius: 8px;
        }

        /* Header / Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 50;
            background: rgba(10, 46, 28, 0.92);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-gold);
        }
        .header-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 20px;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: linear-gradient(145deg, #FFD700, #C5A059);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0A2E1C;
            font-size: 20px;
            box-shadow: 0 0 18px rgba(255, 215, 0, 0.4);
        }
        .logo-text {
            font-weight: 700;
            font-size: 1.15rem;
            color: var(--accent-gold);
            letter-spacing: -0.01em;
            white-space: nowrap;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
        }
        .nav-link {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-mint);
            position: relative;
            padding: 6px 0;
            white-space: nowrap;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 0;
            height: 2px;
            background: var(--accent-gold);
            transition: var(--transition);
            border-radius: 2px;
        }
        .nav-link:hover {
            color: var(--accent-gold);
        }
        .nav-link:hover::after {
            width: 100%;
        }
        .nav-link.active {
            color: var(--accent-gold);
        }
        .nav-link.active::after {
            width: 100%;
        }
        .auth-buttons {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .btn-login {
            background: transparent;
            color: var(--text-mint);
            font-weight: 600;
            font-size: 0.9rem;
            padding: 8px 4px;
        }
        .btn-login:hover {
            color: var(--accent-gold);
        }
        .btn-signup {
            background: var(--accent-gold);
            color: #0A2E1C;
            font-weight: 700;
            font-size: 0.9rem;
            padding: 10px 20px;
            border-radius: 999px;
            box-shadow: 0 6px 18px rgba(255, 215, 0, 0.35);
        }
        .btn-signup:hover {
            background: #FFE24D;
            transform: translateY(-2px);
            box-shadow: 0 10px 24px rgba(255, 215, 0, 0.5);
        }
        .btn-signup:active {
            transform: translateY(0);
            box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
        }
        .mobile-toggle {
            display: none;
            background: none;
            color: var(--accent-gold);
            font-size: 1.5rem;
            padding: 8px;
        }

        /* Hero Section - Bento Layout */
        .hero {
            background-image: linear-gradient(rgba(10, 46, 28, 0.92), rgba(10, 46, 28, 0.96)), url('/assets/images/backpic/back-2.jpg');
            background-size: cover;
            background-position: center;
            padding: 64px 0 72px;
            border-bottom: 1px solid var(--border-gold);
        }
        .bento-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 24px;
        }
        .bento-main {
            background: rgba(18, 62, 37, 0.7);
            backdrop-filter: blur(8px);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .bento-main h1 {
            font-size: 2.6rem;
            font-weight: 800;
            color: var(--text-white);
            line-height: 1.2;
            margin-bottom: 20px;
            letter-spacing: -0.02em;
        }
        .bento-main h1 .gold-text {
            color: var(--accent-gold);
        }
        .bento-main p {
            font-size: 1.1rem;
            color: var(--text-mint);
            margin-bottom: 28px;
            line-height: 1.6;
            max-width: 520px;
        }
        .bento-side {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .bento-card {
            background: rgba(18, 62, 37, 0.7);
            backdrop-filter: blur(8px);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            padding: 24px;
            display: flex;
            align-items: center;
            gap: 18px;
            transition: var(--transition);
        }
        .bento-card:hover {
            border-color: var(--accent-gold);
            box-shadow: var(--shadow-gold);
            transform: translateY(-2px);
        }
        .bento-card-icon {
            width: 50px;
            height: 50px;
            border-radius: 14px;
            background: rgba(255, 215, 0, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 22px;
            flex-shrink: 0;
        }
        .bento-card h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 4px;
        }
        .bento-card p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.4;
        }
        .hero-cta-bar {
            margin-top: 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: rgba(255, 215, 0, 0.08);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            padding: 18px 24px;
            flex-wrap: wrap;
            gap: 16px;
        }
        .hero-cta-text {
            font-weight: 600;
            color: var(--accent-gold);
            font-size: 1.05rem;
        }
        .btn-primary {
            background: var(--accent-red);
            color: white;
            font-weight: 700;
            padding: 14px 32px;
            border-radius: 999px;
            font-size: 1rem;
            box-shadow: 0 8px 24px rgba(211, 47, 47, 0.4);
        }
        .btn-primary:hover {
            background: #E53935;
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(211, 47, 47, 0.55);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 4px 16px rgba(211, 47, 47, 0.35);
        }

        /* Section Styles */
        .section {
            padding: 56px 0;
        }
        .section-header {
            margin-bottom: 36px;
            text-align: left;
        }
        .section-header h2 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-white);
            letter-spacing: -0.01em;
            margin-bottom: 12px;
        }
        .section-header p {
            color: var(--text-mint);
            font-size: 1.05rem;
            max-width: 600px;
            line-height: 1.6;
        }
        .divider-line {
            width: 64px;
            height: 3px;
            background: var(--accent-gold);
            border-radius: 2px;
            margin-top: 16px;
        }

        /* Feature / Benefits */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: 18px;
            background: rgba(18, 62, 37, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-md);
            padding: 24px;
            transition: var(--transition);
        }
        .feature-item:hover {
            border-color: var(--border-gold);
            background: rgba(18, 62, 37, 0.7);
        }
        .feature-icon {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: rgba(255, 215, 0, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-gold);
            font-size: 20px;
            flex-shrink: 0;
        }
        .feature-content h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 6px;
        }
        .feature-content p {
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.55;
        }

        /* Steps */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .step-card {
            background: rgba(18, 62, 37, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            position: relative;
            transition: var(--transition);
        }
        .step-card:hover {
            border-color: var(--border-gold);
            transform: translateY(-4px);
            box-shadow: var(--shadow-gold);
        }
        .step-number {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--accent-gold);
            color: #0A2E1C;
            font-weight: 800;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            margin-bottom: 16px;
        }
        .step-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
        }
        .step-card p {
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.55;
        }

        /* Game Cards */
        .game-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .game-card {
            background: rgba(18, 62, 37, 0.5);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
            cursor: pointer;
        }
        .game-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 16px 40px rgba(255, 215, 0, 0.2);
            border-color: var(--accent-gold);
        }
        .game-card-image {
            height: 200px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .game-card-image .tag-hot {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--accent-red);
            color: white;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.5px;
        }
        .game-card-body {
            padding: 20px;
        }
        .game-card-body h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 6px;
        }
        .game-card-body p {
            font-size: 0.88rem;
            color: var(--text-muted);
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .faq-item {
            background: rgba(18, 62, 37, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover {
            border-color: var(--border-gold);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-white);
            cursor: pointer;
            gap: 16px;
        }
        .faq-question i {
            color: var(--accent-gold);
            transition: var(--transition);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease;
            padding: 0 24px;
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.6;
        }
        .faq-item.open .faq-answer {
            max-height: 200px;
            padding-bottom: 20px;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, #123E25, #0A2E1C);
            border-top: 1px solid var(--border-gold);
            border-bottom: 1px solid var(--border-gold);
            padding: 48px 0;
            text-align: left;
        }
        .cta-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 24px;
        }
        .cta-content h2 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-white);
            margin-bottom: 8px;
        }
        .cta-content p {
            color: var(--text-mint);
            font-size: 1.05rem;
        }

        /* Footer */
        .site-footer {
            background: #082417;
            border-top: 1px solid var(--border-gold);
            padding: 48px 0 24px;
            margin-top: auto;
        }
        .footer-container {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
        }
        .footer-logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0A2E1C;
            font-size: 16px;
        }
        .footer-logo-text {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--accent-gold);
        }
        .footer-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 20px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
        }
        .footer-social-link {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-mint);
            transition: var(--transition);
        }
        .footer-social-link:hover {
            background: var(--accent-gold);
            color: #0A2E1C;
            transform: translateY(-2px);
        }
        .footer-column-title {
            font-weight: 700;
            color: var(--text-white);
            font-size: 0.95rem;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }
        .footer-link {
            display: block;
            color: var(--text-muted);
            font-size: 0.88rem;
            margin-bottom: 10px;
            transition: var(--transition);
        }
        .footer-link:hover {
            color: var(--accent-gold);
            padding-left: 4px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .footer-copyright {
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .footer-legal {
            display: flex;
            gap: 24px;
        }
        .footer-legal a {
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .footer-legal a:hover {
            color: var(--accent-gold);
        }

        /* FAB */
        .fab-support {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 60;
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: linear-gradient(145deg, #FFD700, #C5A059);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0A2E1C;
            font-size: 22px;
            box-shadow: 0 4px 20px rgba(255, 215, 0, 0.35);
            border: 2px solid #FFE24D;
            animation: floatFAB 3s ease-in-out infinite;
            transition: var(--transition);
            opacity: 0.75;
        }
        .fab-support:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 28px rgba(255, 215, 0, 0.55);
        }
        .fab-support:active {
            transform: scale(0.95);
        }
        .fab-support .notification-dot {
            position: absolute;
            top: 2px;
            right: 2px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--accent-red);
            border: 2px solid #0A2E1C;
            animation: blinkDot 1.5s infinite;
        }
        @keyframes floatFAB {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-6px); }
        }
        @keyframes blinkDot {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.4; }
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .bento-grid {
                grid-template-columns: 1fr;
            }
            .game-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-container {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .header-container {
                height: 64px;
            }
            .nav-links {
                position: fixed;
                top: 64px;
                left: 0;
                right: 0;
                background: rgba(10, 46, 28, 0.98);
                flex-direction: column;
                padding: 24px;
                gap: 18px;
                border-bottom: 1px solid var(--border-gold);
                display: none;
                z-index: 49;
            }
            .nav-links.mobile-open {
                display: flex;
            }
            .mobile-toggle {
                display: block;
            }
            .bento-main h1 {
                font-size: 2rem;
            }
            .features-grid {
                grid-template-columns: 1fr;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .game-grid {
                grid-template-columns: 1fr;
            }
            .footer-container {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .hero-cta-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .section {
                padding: 40px 0;
            }
            .section-header h2 {
                font-size: 1.6rem;
            }
            .auth-buttons .btn-login {
                font-size: 0.85rem;
            }
            .auth-buttons .btn-signup {
                font-size: 0.85rem;
                padding: 8px 16px;
            }
            .fab-support {
                bottom: 80px;
                left: 12px;
                width: 48px;
                height: 48px;
                font-size: 20px;
            }
        }
        @media (max-width: 520px) {
            .logo-text {
                font-size: 0.95rem;
            }
            .auth-buttons {
                gap: 8px;
            }
            .btn-signup {
                padding: 8px 14px;
                font-size: 0.8rem;
            }
            .btn-login {
                font-size: 0.8rem;
            }
            .bento-main {
                padding: 28px 20px;
            }
            .bento-main h1 {
                font-size: 1.6rem;
            }
            .bento-main p {
                font-size: 0.98rem;
            }
            .hero-cta-bar {
                padding: 16px;
            }
        }

/* roulang page: category3 */
:root {
            --bg-primary: #0B0B0B;
            --bg-secondary: #161616;
            --bg-card: #1E1E1E;
            --accent-orange: #FF4500;
            --accent-fire: #FF6B35;
            --accent-gold: #FFB800;
            --accent-deep-orange: #D93600;
            --text-white: #FFFFFF;
            --text-gray: #CCCCCC;
            --text-muted: #999999;
            --border-subtle: rgba(255, 107, 53, 0.25);
            --border-glow: rgba(255, 69, 0, 0.5);
            --shadow-glow: 0 4px 20px rgba(255, 69, 0, 0.3);
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --radius-xl: 32px;
            --font-primary: 'Segoe UI', 'Roboto', system-ui, sans-serif;
            --font-display: 'Segoe UI', 'Roboto', system-ui, sans-serif;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            font-family: var(--font-primary);
            background: var(--bg-primary);
            color: var(--text-white);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
        }
        
        button {
            cursor: pointer;
            border: none;
            background: none;
            font-family: inherit;
            transition: all 0.3s ease;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        
        /* Header / Nav */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(11, 11, 11, 0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-subtle);
            padding: 0;
            transition: all 0.3s ease;
        }
        
        .site-header.scrolled {
            background: rgba(11, 11, 11, 0.98);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
        }
        
        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 16px;
        }
        
        .nav-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        
        .nav-logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, #FF4500, #FF6B35);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: #fff;
            box-shadow: var(--shadow-glow);
        }
        
        .nav-logo-text {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-white);
            letter-spacing: -0.3px;
            line-height: 1.2;
        }
        
        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        
        .nav-link {
            padding: 8px 14px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-gray);
            transition: all 0.3s ease;
            white-space: nowrap;
        }
        
        .nav-link:hover {
            color: var(--accent-fire);
            background: rgba(255, 107, 53, 0.1);
        }
        
        .nav-link.active {
            color: var(--accent-fire);
            background: rgba(255, 69, 0, 0.15);
            border: 1px solid var(--border-glow);
        }
        
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        
        .nav-login {
            padding: 8px 16px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-gray);
            border-radius: 20px;
            transition: all 0.3s ease;
            white-space: nowrap;
        }
        
        .nav-login:hover {
            color: var(--text-white);
            background: rgba(255, 255, 255, 0.1);
        }
        
        .nav-signup {
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 700;
            background: linear-gradient(135deg, #FF4500, #FF6B35);
            color: #fff;
            border-radius: 24px;
            box-shadow: 0 4px 16px rgba(255, 69, 0, 0.4);
            white-space: nowrap;
            transition: all 0.3s ease;
        }
        
        .nav-signup:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 69, 0, 0.6);
            background: linear-gradient(135deg, #FF6B35, #FF4500);
        }
        
        .nav-mobile-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--text-white);
            background: rgba(255, 255, 255, 0.05);
        }
        
        /* Hero Section */
        .hero-section {
            padding-top: 120px;
            padding-bottom: 80px;
            background: linear-gradient(180deg, #0B0B0B 0%, #1A0A00 50%, #0B0B0B 100%);
            position: relative;
            overflow: hidden;
        }
        
        .hero-section::before {
            content: '';
            position: absolute;
            top: -200px;
            right: -200px;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(255, 69, 0, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        
        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -300px;
            left: -200px;
            width: 700px;
            height: 700px;
            background: radial-gradient(circle, rgba(255, 184, 0, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        
        .hero-grid {
            display: grid;
            grid-template-columns: 5fr 7fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 1;
        }
        
        .hero-content {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            background: rgba(255, 69, 0, 0.15);
            border: 1px solid var(--border-glow);
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-fire);
            width: fit-content;
        }
        
        .hero-badge i {
            font-size: 14px;
        }
        
        .hero-title {
            font-size: 42px;
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -1px;
            color: var(--text-white);
        }
        
        .hero-title .highlight {
            background: linear-gradient(135deg, #FF4500, #FFB800);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .hero-subtitle {
            font-size: 17px;
            color: var(--text-gray);
            line-height: 1.7;
            max-width: 480px;
        }
        
        .hero-cta {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        
        .btn-primary {
            padding: 16px 32px;
            font-size: 16px;
            font-weight: 700;
            background: linear-gradient(135deg, #FF4500, #FF6B35);
            color: #fff;
            border-radius: 32px;
            box-shadow: 0 8px 32px rgba(255, 69, 0, 0.5);
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 16px 48px rgba(255, 69, 0, 0.7);
        }
        
        .btn-secondary {
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 600;
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-white);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: 32px;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        
        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
        }
        
        .hero-kpis {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
        }
        
        .hero-kpi {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        
        .hero-kpi-value {
            font-size: 28px;
            font-weight: 800;
            color: var(--accent-gold);
        }
        
        .hero-kpi-label {
            font-size: 13px;
            color: var(--text-muted);
        }
        
        .hero-visual {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .hero-image-wrapper {
            position: relative;
            width: 100%;
            max-width: 560px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6), 0 0 80px rgba(255, 69, 0, 0.15);
            transform: rotate(-2deg);
            transition: transform 0.5s ease;
        }
        
        .hero-image-wrapper:hover {
            transform: rotate(0deg) scale(1.02);
        }
        
        .hero-image-wrapper img {
            width: 100%;
            height: auto;
            object-fit: cover;
            border-radius: var(--radius-lg);
        }
        
        .hero-image-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 24px;
            background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.85) 100%);
            border-radius: 0 0 var(--radius-lg) var(--radius-lg);
        }
        
        .hero-image-overlay-text {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-gray);
        }
        
        /* Section Common */
        .section {
            padding: 72px 0;
        }
        
        .section-dark {
            background: var(--bg-secondary);
        }
        
        .section-header {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-bottom: 40px;
        }
        
        .section-label {
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: var(--accent-fire);
        }
        
        .section-title {
            font-size: 32px;
            font-weight: 800;
            line-height: 1.3;
            letter-spacing: -0.5px;
            color: var(--text-white);
        }
        
        .section-desc {
            font-size: 16px;
            color: var(--text-gray);
            line-height: 1.7;
            max-width: 640px;
        }
        
        /* Features Grid */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        
        .feature-item {
            padding: 28px;
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-md);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        
        .feature-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, #FF4500, #FF6B35);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .feature-item:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-card);
            transform: translateY(-4px);
        }
        
        .feature-item:hover::before {
            opacity: 1;
        }
        
        .feature-icon {
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, rgba(255, 69, 0, 0.2), rgba(255, 107, 53, 0.1));
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--accent-fire);
            margin-bottom: 16px;
        }
        
        .feature-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
        }
        
        .feature-desc {
            font-size: 14px;
            color: var(--text-gray);
            line-height: 1.7;
        }
        
        /* Steps Section */
        .steps-section {
            background: linear-gradient(180deg, #0B0B0B 0%, #1A0800 50%, #0B0B0B 100%);
            position: relative;
        }
        
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        
        .step-item {
            padding: 24px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-md);
            text-align: left;
            transition: all 0.3s ease;
            position: relative;
        }
        
        .step-item:hover {
            background: rgba(255, 69, 0, 0.05);
            border-color: var(--border-glow);
        }
        
        .step-number {
            font-size: 36px;
            font-weight: 800;
            background: linear-gradient(135deg, #FF4500, #FFB800);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 12px;
        }
        
        .step-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 8px;
        }
        
        .step-desc {
            font-size: 14px;
            color: var(--text-gray);
            line-height: 1.7;
        }
        
        /* Game Cards Section */
        .games-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        
        .game-card {
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.3s ease;
            cursor: pointer;
            position: relative;
        }
        
        .game-card:hover {
            border-color: var(--border-glow);
            box-shadow: 0 8px 32px rgba(255, 69, 0, 0.25);
            transform: translateY(-6px);
        }
        
        .game-card-image {
            position: relative;
            width: 100%;
            aspect-ratio: 16/10;
            overflow: hidden;
        }
        
        .game-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        
        .game-card:hover .game-card-image img {
            transform: scale(1.08);
        }
        
        .game-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 12px;
            font-size: 11px;
            font-weight: 700;
            background: #FF4500;
            color: #fff;
            border-radius: 12px;
            letter-spacing: 0.5px;
        }
        
        .game-card-body {
            padding: 16px;
        }
        
        .game-card-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 6px;
        }
        
        .game-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--text-muted);
        }
        
        .game-card-meta span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        
        .game-card-meta i {
            color: var(--accent-gold);
            font-size: 11px;
        }
        
        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, #FF4500, #D93600);
            border-radius: var(--radius-xl);
            padding: 56px;
            position: relative;
            overflow: hidden;
            margin: 0 24px;
        }
        
        .cta-section::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
        }
        
        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -150px;
            left: -100px;
            width: 400px;
            height: 400px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
        }
        
        .cta-content {
            position: relative;
            z-index: 1;
            display: flex;
            flex-direction: column;
            gap: 16px;
            max-width: 600px;
        }
        
        .cta-title {
            font-size: 32px;
            font-weight: 800;
            color: #fff;
            line-height: 1.3;
        }
        
        .cta-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.9);
            line-height: 1.7;
        }
        
        .cta-button {
            padding: 16px 32px;
            font-size: 16px;
            font-weight: 700;
            background: #fff;
            color: #FF4500;
            border-radius: 32px;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            width: fit-content;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
        }
        
        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
        }
        
        /* FAQ Section */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 800px;
        }
        
        .faq-item {
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .faq-item:hover {
            border-color: var(--border-glow);
        }
        
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            cursor: pointer;
            gap: 16px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-white);
            transition: all 0.3s ease;
            width: 100%;
            text-align: left;
        }
        
        .faq-question:hover {
            color: var(--accent-fire);
        }
        
        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(255, 69, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--accent-fire);
            transition: transform 0.3s ease;
        }
        
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background: rgba(255, 69, 0, 0.25);
        }
        
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
            padding: 0 24px;
        }
        
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding-bottom: 20px;
        }
        
        .faq-answer-text {
            font-size: 14px;
            color: var(--text-gray);
            line-height: 1.7;
        }
        
        /* Footer */
        .site-footer {
            background: #050505;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 56px 0 24px;
            margin-top: 72px;
        }
        
        .footer-container {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        
        .footer-brand {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .footer-logo-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, #FF4500, #FF6B35);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #fff;
        }
        
        .footer-logo-text {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-white);
        }
        
        .footer-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
        }
        
        .footer-social {
            display: flex;
            gap: 10px;
        }
        
        .footer-social-link {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--text-gray);
            transition: all 0.3s ease;
        }
        
        .footer-social-link:hover {
            background: rgba(255, 69, 0, 0.2);
            color: var(--accent-fire);
        }
        
        .footer-column {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        
        .footer-column-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 4px;
        }
        
        .footer-link {
            font-size: 13px;
            color: var(--text-muted);
            transition: all 0.3s ease;
        }
        
        .footer-link:hover {
            color: var(--accent-fire);
        }
        
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }
        
        .footer-copyright {
            font-size: 12px;
            color: var(--text-muted);
        }
        
        .footer-legal {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        
        .footer-legal-link {
            font-size: 12px;
            color: var(--text-muted);
            transition: all 0.3s ease;
        }
        
        .footer-legal-link:hover {
            color: var(--accent-fire);
        }
        
        /* FAB */
        .fab-button {
            position: fixed;
            left: 16px;
            bottom: 96px;
            z-index: 999;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: linear-gradient(135deg, #FF4500, #FF6B35);
            border: 2px solid rgba(255, 255, 255, 0.2);
            box-shadow: 0 4px 20px rgba(255, 69, 0, 0.5);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: #fff;
            opacity: 0.6;
            transition: all 0.3s ease;
            animation: fabPulse 3s ease-in-out infinite;
        }
        
        .fab-button:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 32px rgba(255, 69, 0, 0.8);
            animation: none;
        }
        
        .fab-button:active {
            transform: scale(0.95);
        }
        
        .fab-notification {
            position: absolute;
            top: -2px;
            right: -2px;
            width: 16px;
            height: 16px;
            background: #FF0000;
            border-radius: 50%;
            border: 2px solid #0B0B0B;
            animation: fabBlink 1.5s ease-in-out infinite;
        }
        
        @keyframes fabPulse {
            0%, 100% {
                box-shadow: 0 4px 20px rgba(255, 69, 0, 0.4);
            }
            50% {
                box-shadow: 0 4px 32px rgba(255, 69, 0, 0.7);
            }
        }
        
        @keyframes fabBlink {
            0%, 100% {
                opacity: 1;
            }
            50% {
                opacity: 0.4;
            }
        }
        
        /* Responsive */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            
            .hero-title {
                font-size: 36px;
            }
            
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .games-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .footer-container {
                grid-template-columns: 1fr 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 72px;
                left: 0;
                right: 0;
                background: rgba(11, 11, 11, 0.98);
                flex-direction: column;
                padding: 16px 24px;
                gap: 8px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.08);
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
            }
            
            .nav-links.mobile-open {
                display: flex;
            }
            
            .nav-mobile-toggle {
                display: flex;
            }
            
            .hero-title {
                font-size: 28px;
            }
            
            .hero-subtitle {
                font-size: 15px;
            }
            
            .section-title {
                font-size: 24px;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
            }
            
            .steps-grid {
                grid-template-columns: 1fr;
            }
            
            .games-grid {
                grid-template-columns: 1fr;
            }
            
            .cta-section {
                padding: 32px 24px;
                margin: 0 16px;
            }
            
            .cta-title {
                font-size: 24px;
            }
            
            .footer-container {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            
            .nav-container {
                height: 64px;
            }
            
            .nav-logo-text {
                font-size: 14px;
            }
            
            .nav-login {
                padding: 6px 12px;
                font-size: 13px;
            }
            
            .nav-signup {
                padding: 8px 14px;
                font-size: 13px;
            }
            
            .hero-section {
                padding-top: 96px;
                padding-bottom: 48px;
            }
            
            .hero-title {
                font-size: 24px;
            }
            
            .hero-kpis {
                gap: 16px;
            }
            
            .hero-kpi-value {
                font-size: 22px;
            }
            
            .btn-primary {
                padding: 14px 24px;
                font-size: 14px;
            }
            
            .btn-secondary {
                padding: 12px 20px;
                font-size: 13px;
            }
            
            .section {
                padding: 48px 0;
            }
            
            .section-title {
                font-size: 20px;
            }
            
            .cta-title {
                font-size: 20px;
            }
        }