:root {
            --primary: #FFD700;
            --secondary: #C0C0C0;
            --accent: #FF0000;
            --highlight: #FFB800;
            --bg-main: #0B0B0B;
            --bg-surface: #1A1A1A;
            --bg-overlay: #2C2C2C;
            --bg-contrast: #000000;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --text-muted: #808080;
            --text-inverse: #000000;
            --success: #00C853;
            --warning: #FFD600;
            --error: #FF5252;
            --info: #2196F3;
            --border-subtle: #333333;
            --border-default: #444444;
            --border-strong: #FFD700;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { 
            background-color: var(--bg-main); 
            color: var(--text-primary); 
            font-family: 'Montserrat', sans-serif; 
            line-height: 1.5; 
            overflow-x: hidden;
        }
        header { 
            background-color: var(--bg-surface); 
            border-bottom: 1px solid var(--border-subtle); 
            padding: 10px 20px; 
            position: sticky; 
            top: 0; 
            z-index: 1000; 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
        }
        .logo-area { display: flex; align-items: center; gap: 10px; }
        .logo-area img { width: 25px; height: 25px; }
        .logo-area strong { font-size: 16px; font-weight: normal; color: var(--text-primary); }
        .auth-buttons { display: flex; gap: 10px; }
        .btn { 
            padding: 8px 16px; 
            border-radius: 8px; 
            cursor: pointer; 
            font-family: 'Poppins', sans-serif; 
            font-weight: 600; 
            text-decoration: none; 
            transition: 0.3s; 
            border: none;
        }
        .btn-login { background: var(--bg-overlay); color: var(--text-primary); }
        .btn-register { background: var(--primary); color: var(--text-inverse); }
        .btn:hover { opacity: 0.8; transform: translateY(-2px); }

        main { padding-bottom: 80px; }
        .main-banner { 
            width: 100%; 
            aspect-ratio: 2/1; 
            cursor: pointer; 
            display: block;
        }
        .main-banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-section { 
            background: linear-gradient(45deg, var(--bg-contrast), var(--bg-surface)); 
            text-align: center; 
            padding: 20px; 
            border-bottom: 2px solid var(--primary);
        }
        .jackpot-container { 
            font-family: 'Poppins', sans-serif; 
            font-size: 32px; 
            font-weight: 700; 
            color: var(--primary); 
            overflow: hidden;
            height: 40px;
        }
        .jackpot-number { animation: roll 2s infinite linear; display: block; }
        @keyframes roll { 0% { transform: translateY(0); } 100% { transform: translateY(-20px); } }

        .hero-content { text-align: center; padding: 40px 20px; }
        .hero-content h1 { 
            font-size: 32px; 
            color: var(--primary); 
            margin-bottom: 15px; 
            font-family: 'Poppins', sans-serif;
        }
        .hero-content p { color: var(--text-secondary); max-width: 800px; margin: 0 auto; }

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

        .game-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            padding: 0 20px; 
        }
        .game-card { 
            background: var(--bg-surface); 
            border-radius: 15px; 
            overflow: hidden; 
            text-decoration: none; 
            border: 1px solid var(--border-subtle);
            transition: 0.3s;
        }
        .game-card:hover { border-color: var(--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; 
            text-align: center; 
            color: var(--text-primary); 
            font-family: 'Roboto', sans-serif;
        }

        .article-list { padding: 20px; display: grid; gap: 20px; }
        .article-card { 
            background: var(--bg-surface); 
            border-radius: 12px; 
            display: flex; 
            overflow: hidden; 
            border: 1px solid var(--border-subtle);
            text-decoration: none;
            color: inherit;
        }
        .article-card img { width: 100px; height: 100px; object-fit: cover; }
        .article-info { padding: 15px; }
        .article-info h3 { font-size: 16px; margin-bottom: 8px; color: var(--primary); }
        .article-info p { font-size: 13px; color: var(--text-secondary); }

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

        .win-list { padding: 20px; background: var(--bg-surface); margin: 20px; border-radius: 15px; }
        .win-item { 
            display: flex; 
            justify-content: space-between; 
            padding: 10px 0; 
            border-bottom: 1px solid var(--border-subtle); 
            font-size: 13px;
        }
        .win-item:last-child { border: none; }
        .win-amount { color: var(--success); font-weight: bold; }

        .provider-grid { 
            display: grid; 
            grid-template-columns: repeat(2, 1fr); 
            gap: 15px; 
            padding: 20px; 
        }
        .provider-card { 
            background: var(--bg-overlay); 
            padding: 25px; 
            text-align: center; 
            border-radius: 12px; 
            font-weight: bold; 
            border: 1px solid var(--border-default);
            color: var(--primary);
        }

        .review-grid { 
            display: grid; 
            grid-template-columns: 1fr; 
            gap: 20px; 
            padding: 20px; 
        }
        .review-card { 
            background: var(--bg-surface); 
            padding: 20px; 
            border-radius: 15px; 
            border: 1px solid var(--border-subtle);
        }
        .review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--primary); }
        .review-header .user-name { font-weight: 600; }
        .review-stars { color: var(--highlight); font-size: 12px; margin-bottom: 10px; }
        .review-body { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px; }
        .review-date { font-size: 12px; color: var(--text-muted); }

        .faq-section { padding: 20px; }
        .faq-item { 
            background: var(--bg-surface); 
            margin-bottom: 15px; 
            border-radius: 10px; 
            padding: 20px; 
            border: 1px solid var(--border-subtle);
        }
        .faq-item h3 { font-size: 16px; margin-bottom: 10px; color: var(--primary); }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }

        .safety-box { 
            background: var(--bg-contrast); 
            padding: 30px 20px; 
            text-align: center; 
            border-top: 2px solid var(--primary);
        }
        .safety-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; }
        .safety-icons i { font-size: 30px; color: var(--primary); }
        .safety-text { font-size: 13px; color: var(--text-muted); line-height: 1.8; }

        .navigator { 
            position: fixed; 
            bottom: 0; 
            left: 0; 
            width: 100%; 
            background: var(--bg-surface); 
            display: flex; 
            justify-content: space-around; 
            padding: 10px 0; 
            border-top: 1px solid var(--border-subtle); 
            z-index: 1001;
        }
        .nav-item { 
            text-decoration: none; 
            color: var(--text-secondary); 
            text-align: center; 
            font-size: 11px; 
            flex: 1;
        }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 4px; }
        .nav-item:hover { color: var(--primary); }

        footer { background: var(--bg-contrast); padding: 30px 20px; text-align: center; font-size: 12px; }
        .footer-links { 
            display: grid; 
            grid-template-columns: repeat(3, 1fr); 
            gap: 10px; 
            margin-bottom: 20px; 
            text-align: left; 
        }
        .footer-links a { color: var(--text-muted); text-decoration: none; display: block; margin-bottom: 5px; }
        .footer-links a:hover { color: var(--primary); }
        .copyright { color: var(--text-muted); border-top: 1px solid var(--border-subtle); padding-top: 20px; }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .article-list { grid-template-columns: repeat(2, 1fr); }
            .review-grid { grid-template-columns: repeat(3, 1fr); }
        }