:root {
            --brand-primary: #FFD700;
            --brand-secondary: #C0C0C0;
            --brand-accent: #FF4500;
            --brand-highlight: #FFC107;
            --bg-main: #0B0B0B;
            --bg-secondary: #1A1A1A;
            --bg-surface: #2C2C2C;
            --bg-overlay: rgba(0, 0, 0, 0.8);
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-disabled: #666666;
            --text-inverse: #000000;
            --semantic-success: #28A745;
            --semantic-warning: #FFC107;
            --semantic-error: #DC3545;
            --semantic-info: #17A2B8;
            --border-default: #333333;
            --border-strong: #FFD700;
            --border-muted: #444444;
            --font-primary: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-heading: 'Montserrat', sans-serif;
            --font-accent: 'Oswald', sans-serif;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { 
            background-color: var(--bg-main); 
            color: var(--text-primary); 
            font-family: var(--font-primary); 
            line-height: 1.5; 
            overflow-x: hidden; 
            padding-bottom: 70px; 
        }

        header {
            background-color: var(--bg-secondary);
            border-bottom: 2px solid var(--border-strong);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        header .logo-area { display: flex; align-items: center; gap: 10px; }
        header .logo-area img { width: 25px; height: 25px; object-fit: cover; }
        header .logo-area strong { font-size: 16px; font-weight: normal; color: var(--brand-primary); }

        header .auth-buttons { display: flex; gap: 10px; }
        .btn { 
            padding: 8px 16px; 
            border-radius: 8px; 
            cursor: pointer; 
            font-weight: 600; 
            border: none; 
            transition: 0.3s; 
            font-family: var(--font-primary);
        }
        .btn-login { background: var(--bg-surface); color: var(--text-primary); border: 1px solid var(--border-muted); }
        .btn-register { background: linear-gradient(to right, var(--brand-primary), var(--brand-highlight)); color: var(--text-inverse); }
        .btn:hover { opacity: 0.9; transform: translateY(-2px); }

        main { max-width: 1200px; margin: 0 auto; padding: 20px; }

        .hero-banner { 
            width: 100%; 
            aspect-ratio: 2/1; 
            overflow: hidden; 
            border-radius: 15px; 
            cursor: pointer; 
            margin-bottom: 25px;
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }

        .promo-card {
            background: linear-gradient(135deg, #2c2c2c 0%, #1a1a1a 100%);
            border: 2px solid var(--brand-primary);
            border-radius: 20px;
            padding: 30px;
            text-align: center;
            margin-bottom: 30px;
        }
        .promo-card h2 { font-family: var(--font-heading); color: var(--brand-primary); font-size: 28px; margin-bottom: 15px; }
        .promo-card p { color: var(--text-secondary); margin-bottom: 20px; font-size: 18px; }
        .btn-large { 
            padding: 15px 40px; 
            font-size: 20px; 
            background: var(--brand-accent); 
            color: white; 
            border-radius: 50px; 
            display: inline-block; 
            text-decoration: none; 
            font-weight: bold; 
            box-shadow: 0 4px 15px rgba(255, 69, 0, 0.4);
        }

        .section-title { 
            font-family: var(--font-heading); 
            font-size: 24px; 
            color: var(--brand-primary); 
            margin: 30px 0 20px; 
            text-align: center; 
            text-transform: uppercase; 
            letter-spacing: 1px;
        }

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            margin-bottom: 30px; 
        }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 12px; 
            overflow: hidden; 
            text-decoration: none; 
            transition: 0.3s; 
            border: 1px solid var(--border-default);
        }
        .game-card:hover { border-color: var(--brand-primary); transform: scale(1.02); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { 
            padding: 12px; 
            font-size: 14px; 
            color: var(--text-primary); 
            text-align: center; 
            font-family: var(--font-primary); 
            white-space: nowrap; 
            overflow: hidden; 
            text-overflow: ellipsis; 
        }

        .intro-card {
            background: var(--bg-secondary);
            border-radius: 20px;
            padding: 30px;
            margin: 40px 0;
            border-left: 5px solid var(--brand-primary);
        }
        .intro-card h1 { font-family: var(--font-heading); color: var(--brand-primary); font-size: 32px; margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; line-height: 1.8; }

        .payment-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            margin-bottom: 30px;
        }
        .payment-item {
            background: var(--bg-surface);
            padding: 15px;
            border-radius: 10px;
            text-align: center;
            font-size: 12px;
            color: var(--text-secondary);
            border: 1px solid var(--border-muted);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }
        .payment-item i { font-size: 20px; color: var(--brand-primary); }

        .guide-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-bottom: 30px;
        }
        .guide-item {
            background: var(--bg-secondary);
            padding: 20px;
            border-radius: 15px;
            border: 1px solid var(--border-muted);
        }
        .guide-item h3 { color: var(--brand-highlight); margin-bottom: 10px; font-size: 18px; }
        .guide-item p { color: var(--text-secondary); font-size: 14px; }

        .review-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
        }
        .review-card {
            background: var(--bg-surface);
            padding: 20px;
            border-radius: 15px;
            border: 1px solid var(--border-muted);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--brand-secondary); }
        .review-user { font-weight: bold; color: var(--text-primary); }
        .review-stars { color: var(--brand-primary); font-size: 13px; }
        .review-text { color: var(--text-secondary); font-size: 14px; margin-bottom: 10px; }
        .review-date { font-size: 12px; color: var(--text-disabled); }

        .win-list {
            background: var(--bg-secondary);
            border-radius: 15px;
            overflow: hidden;
            margin-bottom: 30px;
        }
        .win-item {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            padding: 12px;
            border-bottom: 1px solid var(--border-default);
            font-size: 13px;
            text-align: center;
        }
        .win-item:nth-child(even) { background: var(--bg-surface); }
        .win-amount { color: var(--brand-primary); font-weight: bold; }

        .provider-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            margin-bottom: 30px;
        }
        .provider-item {
            background: var(--bg-surface);
            padding: 20px;
            text-align: center;
            font-weight: bold;
            border-radius: 10px;
            color: var(--brand-primary);
            border: 1px solid var(--border-strong);
            font-family: var(--font-accent);
            text-transform: uppercase;
        }

        .faq-section { margin-bottom: 30px; }
        .faq-item {
            background: var(--bg-secondary);
            margin-bottom: 10px;
            border-radius: 10px;
            padding: 20px;
            border: 1px solid var(--border-muted);
        }
        .faq-item h3 { color: var(--brand-highlight); font-size: 16px; margin-bottom: 10px; }
        .faq-item p { color: var(--text-secondary); font-size: 14px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-secondary);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 10px 0;
            border-top: 2px solid var(--border-strong);
            z-index: 2000;
        }
        .nav-link {
            text-decoration: none;
            color: var(--text-secondary);
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 11px;
            gap: 5px;
        }
        .nav-link i { font-size: 20px; color: var(--brand-primary); }

        footer {
            background: var(--bg-secondary);
            padding: 40px 20px;
            border-top: 1px solid var(--border-default);
            color: var(--text-secondary);
        }
        .footer-contact {
            text-align: center;
            margin-bottom: 30px;
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }
        .footer-contact a { color: var(--brand-primary); text-decoration: none; font-size: 14px; }
        
        .footer-links {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 30px;
            text-align: center;
        }
        .footer-links a { 
            color: var(--text-secondary); 
            text-decoration: none; 
            font-size: 13px; 
            display: block; 
            padding: 5px 0; 
        }
        .footer-links a:hover { color: var(--brand-primary); }

        .footer-security {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid var(--border-muted);
            font-size: 12px;
        }
        .security-icons { 
            display: flex; 
            justify-content: center; 
            gap: 15px; 
            margin-bottom: 10px; 
            color: var(--brand-primary); 
        }

        @media (max-width: 768px) {
            .payment-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-links { grid-template-columns: repeat(2, 1fr); }
        }