:root {
            --primary: #FFD700;
            --secondary: #C0C0C0;
            --accent: #E60012;
            --highlight: #FFCC00;
            --bg-main: #1A1A1A;
            --bg-surface: #2A2A2A;
            --bg-overlay: rgba(0, 0, 0, 0.7);
            --bg-footer: #121212;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-disabled: #666666;
            --text-inverse: #1A1A1A;
            --success: #28A745;
            --warning: #FFC107;
            --error: #DC3545;
            --info: #17A2B8;
            --border-light: #333333;
            --border-medium: #444444;
            --border-strong: #FFD700;
            --font-primary: 'Roboto', 'Segoe UI', Arial, sans-serif;
            --font-heading: 'Montserrat', 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; 
            -webkit-font-smoothing: antialiased;
        }
        h1, h2, h3 { font-family: var(--font-heading); color: var(--primary); }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        
        header {
            background: var(--bg-surface);
            padding: 10px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 2px solid var(--border-strong);
        }
        header .logo-area { display: flex; align-items: center; gap: 10px; }
        header img { width: 25px; height: 25px; border-radius: 4px; }
        header strong { font-size: 16px; font-weight: normal; }
        header .auth-btns { display: flex; gap: 10px; }
        .btn-login { background: transparent; border: 1px solid var(--primary); color: var(--primary); padding: 6px 15px; border-radius: 20px; cursor: pointer; font-weight: 500; }
        .btn-register { background: var(--primary); border: 1px solid var(--primary); color: var(--text-inverse); padding: 6px 15px; border-radius: 20px; cursor: pointer; font-weight: 600; }

        main { max-width: 1000px; margin: 0 auto; padding: 20px 15px 100px; }
        .banner-container { margin-bottom: 25px; cursor: pointer; border-radius: 15px; overflow: hidden; border: 2px solid var(--border-medium); }
        .banner-container img { width: 100%; aspect-ratio: 4/3; display: block; object-fit: cover; }

        .promo-card {
            background: linear-gradient(135deg, #B8860B 0%, #FFD700 100%);
            color: var(--text-inverse);
            padding: 30px;
            border-radius: 20px;
            text-align: center;
            margin-bottom: 30px;
            box-shadow: 0 10px 20px rgba(0,0,0,0.3);
        }
        .promo-card h2 { color: var(--text-inverse); margin-bottom: 15px; font-size: 28px; }
        .promo-card p { font-weight: 500; margin-bottom: 20px; font-size: 18px; }
        .btn-bonus { 
            background: var(--accent); 
            color: white; 
            padding: 15px 35px; 
            border-radius: 50px; 
            font-size: 20px; 
            font-weight: bold; 
            border: none; 
            cursor: pointer; 
            box-shadow: 0 4px 15px rgba(230, 0, 18, 0.4);
            text-transform: uppercase;
        }

        .section-title { text-align: center; margin: 40px 0 20px; font-size: 24px; position: relative; }
        .section-title::after { content: ''; display: block; width: 50px; height: 3px; background: var(--primary); margin: 10px auto; }

        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-bottom: 30px; }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 15px; 
            overflow: hidden; 
            border: 1px solid var(--border-light); 
            text-align: center;
            transition: transform 0.2s;
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { font-size: 16px; padding: 12px; margin: 0; color: var(--text-primary); }

        .intro-card {
            background: var(--bg-surface);
            padding: 30px;
            border-radius: 20px;
            border: 1px solid var(--border-strong);
            text-align: center;
            margin: 40px 0;
        }
        .intro-card h1 { font-size: 32px; margin-bottom: 15px; text-transform: uppercase; }
        .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: 30px 0;
        }
        .pay-item {
            background: var(--bg-surface);
            padding: 15px 5px;
            border-radius: 10px;
            text-align: center;
            font-size: 12px;
            border: 1px solid var(--border-light);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }
        .pay-item i { font-size: 20px; color: var(--primary); }

        .guidelines-grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 40px; }
        .guide-item { background: var(--bg-surface); padding: 20px; border-radius: 15px; border-left: 4px solid var(--primary); }
        .guide-item h3 { font-size: 18px; margin-bottom: 10px; }
        .guide-item p { color: var(--text-secondary); font-size: 14px; }

        .comment-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
        .comment-card { background: var(--bg-surface); padding: 20px; border-radius: 15px; border: 1px solid var(--border-light); }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 30px; color: var(--secondary); }
        .comment-user { font-weight: bold; font-size: 14px; }
        .comment-stars { color: var(--primary); font-size: 12px; margin-bottom: 10px; }
        .comment-text { font-size: 13px; color: var(--text-secondary); margin-bottom: 10px; }
        .comment-date { font-size: 11px; color: var(--text-disabled); text-align: right; }

        .lottery-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
        .lottery-item { 
            background: var(--bg-surface); 
            padding: 12px 20px; 
            border-radius: 10px; 
            display: flex; 
            justify-content: space-between; 
            align-items: center;
            border: 1px solid var(--border-light);
            font-size: 14px;
        }
        .lottery-user { color: var(--text-primary); font-weight: 500; }
        .lottery-game { color: var(--text-secondary); font-size: 12px; }
        .lottery-win { color: var(--primary); font-weight: bold; }
        .lottery-time { color: var(--text-disabled); font-size: 11px; }

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

        .faq-container { display: grid; grid-template-columns: 1fr; gap: 15px; }
        .faq-item { background: var(--bg-surface); padding: 20px; border-radius: 15px; border: 1px solid var(--border-light); }
        .faq-item h3 { font-size: 16px; margin-bottom: 10px; color: var(--highlight); }
        .faq-item p { color: var(--text-secondary); font-size: 14px; line-height: 1.6; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding: 10px 0;
            border-top: 2px solid var(--primary);
            z-index: 2000;
            box-shadow: 0 -5px 15px rgba(0,0,0,0.5);
        }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: var(--text-secondary); font-size: 11px; text-decoration: none; }
        .nav-item i { font-size: 20px; color: var(--primary); }

        footer { background: var(--bg-footer); padding: 40px 20px 100px; color: var(--text-secondary); text-align: center; }
        .footer-contact { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-bottom: 30px; font-size: 14px; }
        .footer-contact a { color: var(--primary); }
        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            text-align: left; 
            max-width: 600px; 
            margin: 0 auto 30px; 
            font-size: 13px;
        }
        .footer-links a { display: block; margin-bottom: 8px; }
        .footer-security { 
            border-top: 1px solid var(--border-light); 
            padding-top: 20px; 
            font-size: 12px; 
            color: var(--text-disabled);
        }
        .security-seals { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 16px; color: var(--secondary); }

        @media (max-width: 600px) {
            .payment-grid { grid-template-columns: repeat(2, 1fr); }
            .comment-grid { grid-template-columns: 1fr; }
        }