:root {
            --primary: #FFD700;
            --primary-hover: #FFC107;
            --secondary: #B8860B;
            --accent: #E60000;
            --bg-main: #1A1A1A;
            --bg-surface: #2D2D2D;
            --bg-surface-light: #3D3D3D;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-muted: #757575;
            --text-inverse: #000000;
            --success: #4CAF50;
            --border-default: #404040;
            --border-highlight: #FFD700;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { 
            background-color: var(--bg-main); 
            color: var(--text-primary); 
            font-family: 'Roboto', 'Segoe UI', Arial, sans-serif; 
            line-height: 1.5; 
            padding-bottom: 80px;
        }
        h1, h2, h3 { font-family: 'Montserrat', 'Segoe UI', Roboto, sans-serif; font-weight: 700; }
        header { 
            background-color: 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-highlight);
        }
        header .logo-box { display: flex; align-items: center; gap: 10px; }
        header img { width: 25px; height: 25px; }
        header strong { font-size: 16px; font-weight: normal; }
        header .auth-btns { display: flex; gap: 10px; }
        .btn { 
            padding: 8px 16px; 
            border-radius: 5px; 
            cursor: pointer; 
            font-weight: 600; 
            border: none; 
            transition: 0.3s; 
            text-decoration: none;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-login:hover { background: var(--primary); color: var(--text-inverse); }
        .btn-reg { background: var(--primary); color: var(--text-inverse); }
        .btn-reg:hover { background: var(--primary-hover); }

        main { max-width: 1000px; margin: 0 auto; padding: 20px; }
        .hero-banner { 
            width: 100%; 
            aspect-ratio: 4/3; 
            object-fit: cover; 
            border-radius: 15px; 
            cursor: pointer; 
            box-shadow: 0 4px 15px rgba(0,0,0,0.5);
        }
        .promo-card { 
            background: linear-gradient(135deg, var(--bg-surface), var(--secondary)); 
            border-radius: 15px; 
            padding: 30px; 
            text-align: center; 
            margin: 20px 0; 
            border: 1px solid var(--border-highlight);
        }
        .promo-card h2 { color: var(--primary); font-size: 28px; margin-bottom: 15px; }
        .promo-card p { color: var(--text-secondary); margin-bottom: 20px; font-size: 18px; }
        .btn-bonus { 
            background: var(--accent); 
            color: white; 
            padding: 15px 30px; 
            font-size: 20px; 
            border-radius: 50px; 
            text-transform: uppercase; 
            box-shadow: 0 0 20px rgba(230,0,0,0.4);
        }

        .section-title { font-size: 24px; margin: 30px 0 20px; text-align: center; color: var(--primary); border-left: 4px solid var(--primary); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 12px; 
            overflow: hidden; 
            text-decoration: none; 
            color: white; 
            transition: transform 0.2s; 
            border: 1px solid var(--border-default);
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 12px; font-size: 16px; text-align: center; }

        .intro-card { 
            background: var(--bg-surface-light); 
            padding: 25px; 
            border-radius: 15px; 
            margin: 30px 0; 
            text-align: center; 
            border: 2px solid var(--border-highlight);
        }
        .intro-card h1 { color: var(--primary); font-size: 32px; margin-bottom: 15px; }
        .intro-card p { color: var(--text-secondary); font-size: 16px; }

        .payment-grid { 
            display: grid; 
            grid-template-columns: repeat(4, 1fr); 
            gap: 10px; 
            margin: 20px 0;
        }
        .pay-item { 
            background: var(--bg-surface); 
            padding: 15px; 
            border-radius: 10px; 
            text-align: center; 
            font-size: 13px; 
            border: 1px solid var(--border-default);
        }
        .pay-item i { display: block; font-size: 24px; color: var(--primary); margin-bottom: 8px; }

        .guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 15px; }
        .guide-item { background: var(--bg-surface); padding: 20px; border-radius: 12px; border-bottom: 3px solid var(--primary); }
        .guide-item h3 { color: var(--primary); margin-bottom: 10px; font-size: 18px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }

        .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-default); }
        .rev-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .rev-header i { color: var(--primary); font-size: 30px; }
        .rev-user { font-weight: 600; }
        .rev-stars { color: var(--primary); font-size: 14px; }
        .rev-date { font-size: 12px; color: var(--text-muted); float: right; }
        .rev-text { font-size: 14px; color: var(--text-secondary); font-style: italic; }

        .win-record { 
            background: var(--bg-surface); 
            padding: 12px; 
            border-radius: 8px; 
            display: flex; 
            justify-content: space-between; 
            margin-bottom: 8px; 
            border-left: 4px solid var(--success);
            font-size: 14px;
        }
        .win-amount { color: var(--primary); font-weight: bold; }

        .provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
        .provider-item { 
            background: var(--bg-surface-light); 
            padding: 15px; 
            text-align: center; 
            border-radius: 8px; 
            font-weight: 600; 
            border: 1px solid var(--border-default);
        }

        .faq-section { margin-top: 30px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; padding: 20px; border-radius: 10px; }
        .faq-item h3 { color: var(--primary); font-size: 17px; margin-bottom: 10px; }
        .faq-item p { font-size: 15px; color: var(--text-secondary); }

        .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;
        }
        .nav-link { 
            text-decoration: none; 
            color: var(--text-secondary); 
            text-align: center; 
            font-size: 12px; 
            display: flex; 
            flex-direction: column; 
            gap: 5px;
        }
        .nav-link i { font-size: 20px; color: var(--primary); }

        footer { 
            background: var(--bg-surface); 
            padding: 40px 20px; 
            border-top: 1px solid var(--border-default); 
            text-align: center; 
        }
        .footer-contact { margin-bottom: 25px; }
        .footer-contact a { color: var(--primary); text-decoration: none; margin: 0 10px; font-size: 14px; }
        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            text-align: left; 
            max-width: 600px; 
            margin: 0 auto 30px;
        }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; display: block; margin-bottom: 5px; }
        .footer-security { border-top: 1px solid var(--border-default); padding-top: 20px; font-size: 12px; color: var(--text-muted); }
        .security-icons { font-size: 24px; color: var(--primary); margin-bottom: 10px; }

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