:root {
            --brand: #FFD700;
            --brand-vivid: #FFC107;
            --brand-dark: #B8860B;
            --accent: #FF4500;
            --bg-primary: #0B0E11;
            --bg-secondary: #161A1E;
            --bg-surface: #1F2327;
            --bg-modal: #111418;
            --text-primary: #FFFFFF;
            --text-secondary: #9BA3AF;
            --text-highlight: #FFD700;
            --text-disabled: #4B5563;
            --text-inverse: #000000;
            --success: #10B981;
            --warning: #F59E0B;
            --danger: #EF4444;
            --info: #3B82F6;
            --border-primary: #2D3748;
            --border-vivid: #4A5568;
            --border-interactive: #FFD700;
            --font-main: 'Inter', 'Montserrat', -apple-system, sans-serif;
            --font-secondary: 'Playfair Display', 'Georgia', serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            -webkit-tap-highlight-color: transparent;
        }
        header {
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-primary);
            padding: 10px 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        header .brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--text-primary); }
        header .brand img { width: 25px; height: 25px; object-fit: contain; }
        header .brand strong { font-size: 16px; font-weight: 400; color: var(--brand); }
        header .auth-btns { display: flex; gap: 10px; }
        header button {
            padding: 8px 16px;
            border-radius: 20px;
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; border: 1px solid var(--brand); color: var(--brand); }
        .btn-reg { background: var(--brand); color: var(--text-inverse); }
        main { max-width: 1200px; margin: 0 auto; padding: 15px; padding-bottom: 80px; }
        .banner { width: 100%; aspect-ratio: 2/1; border-radius: 12px; overflow: hidden; cursor: pointer; margin-bottom: 20px; border: 1px solid var(--border-primary); }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-box {
            background: linear-gradient(135deg, var(--bg-surface) 0%, #2a1f05 100%);
            border: 2px solid var(--brand);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-label { color: var(--brand); font-weight: 700; text-transform: uppercase; font-size: 14px; letter-spacing: 1px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: #fff; text-shadow: 0 0 10px var(--brand); margin: 5px 0; }
        .intro-card { background: var(--bg-secondary); padding: 20px; border-radius: 12px; margin-bottom: 25px; border-left: 4px solid var(--brand); }
        h1 { font-size: 24px; color: var(--brand); margin-bottom: 12px; font-family: var(--font-secondary); }
        h2 { font-size: 20px; color: var(--brand); margin: 25px 0 15px; display: flex; align-items: center; gap: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        .game-card { background: var(--bg-surface); border-radius: 10px; overflow: hidden; text-decoration: none; border: 1px solid var(--border-primary); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.98); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card h3 { padding: 10px; font-size: 14px; color: var(--text-primary); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payments-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 25px; }
        .pay-item { background: var(--bg-secondary); padding: 15px 5px; border-radius: 8px; text-align: center; font-size: 11px; border: 1px solid var(--border-primary); }
        .pay-item i { font-size: 24px; color: var(--brand); display: block; margin-bottom: 5px; }
        .guide-section { display: grid; grid-template-columns: 1fr; gap: 15px; }
        .guide-item { background: var(--bg-surface); padding: 15px; border-radius: 10px; }
        .guide-item h3 { color: var(--brand-vivid); margin-bottom: 8px; font-size: 18px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .lottery-list { background: var(--bg-secondary); border-radius: 12px; overflow: hidden; }
        .lottery-item { display: flex; justify-content: space-between; padding: 12px 15px; border-bottom: 1px solid var(--border-primary); font-size: 13px; }
        .lottery-item:last-child { border-bottom: none; }
        .win-name { color: var(--brand); font-weight: 600; }
        .win-amount { color: var(--success); font-weight: 700; }
        .provider-wall { display: flex; gap: 10px; margin-bottom: 20px; }
        .provider-box { flex: 1; padding: 15px; border-radius: 10px; text-align: center; font-weight: 700; font-size: 14px; }
        .provider-box.gold { background: linear-gradient(45deg, #B8860B, #FFD700); color: #000; }
        .provider-box.orange { background: linear-gradient(45deg, #FF4500, #FF8C00); color: #fff; }
        .comment-grid { display: grid; gap: 15px; }
        .comment-card { background: var(--bg-surface); padding: 15px; border-radius: 10px; border: 1px solid var(--border-primary); }
        .user-info { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .user-info i { font-size: 20px; color: var(--text-secondary); background: var(--bg-secondary); padding: 8px; border-radius: 50%; }
        .stars { color: #FFD700; font-size: 12px; }
        .faq-section { display: flex; flex-direction: column; gap: 10px; }
        .faq-item { background: var(--bg-secondary); border-radius: 8px; padding: 15px; }
        .faq-item h3 { font-size: 16px; margin-bottom: 8px; color: var(--brand); }
        .security-box { background: #000; padding: 20px; border-radius: 12px; text-align: center; border: 1px solid var(--accent); margin-top: 30px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--success); }
        .security-box p { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg-modal); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-primary); z-index: 1000; }
        .nav-item { text-decoration: none; text-align: center; color: var(--text-secondary); font-size: 12px; }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 3px; }
        .nav-item:active { color: var(--brand); }
        footer { background: var(--bg-secondary); padding: 30px 15px; text-align: center; border-top: 1px solid var(--border-primary); }
        .footer-social { display: flex; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-social a { color: var(--text-primary); text-decoration: none; font-size: 14px; border: 1px solid var(--border-primary); padding: 8px 12px; border-radius: 5px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; text-align: left; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; }
        .footer-copy { font-size: 12px; color: var(--text-disabled); border-top: 1px solid var(--border-primary); padding-top: 20px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .guide-section { grid-template-columns: 1fr 1fr; }
        }