:root {
            --primary: #D4AF37;
            --primary-hover: #F1C40F;
            --secondary: #B22222;
            --accent: #FFD700;
            --bg-main: #0A0A0A;
            --bg-surface: #1A1A1A;
            --bg-overlay: #262626;
            --grad-gold: linear-gradient(180deg, #D4AF37 0%, #8A6D3B 100%);
            --grad-dark: linear-gradient(180deg, #1A1A1A 0%, #000000 100%);
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-muted: #666666;
            --text-brand: #D4AF37;
            --success: #27AE60;
            --error: #E74C3C;
            --hot: #FF4500;
            --border-light: #333333;
            --font-main: 'Montserrat', 'Inter', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-main);
            font-size: 14px;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }
        header {
            background: var(--bg-surface);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-light);
        }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--text-primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 13px;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-light); }
        .btn-register { background: var(--grad-gold); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: var(--bg-surface);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--primary);
        }
        .jackpot-title { color: var(--primary); font-size: 18px; font-weight: 700; margin-bottom: 10px; text-transform: uppercase; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: var(--accent); text-shadow: 0 0 10px rgba(212, 175, 55, 0.5); }
        .intro-card { padding: 20px; margin: 0 15px; background: var(--grad-dark); border-radius: 12px; }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 12px; line-height: 1.2; }
        .intro-card p { color: var(--text-secondary); font-size: 14px; }
        .section-title { padding: 20px 15px 10px; font-size: 22px; color: var(--text-primary); display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ''; width: 4px; height: 20px; background: var(--primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-surface); border-radius: 8px; overflow: hidden; text-decoration: none; border: 1px solid var(--border-light); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; transition: transform 0.3s; }
        .game-card:hover img { transform: scale(1.05); }
        .game-card h3 { padding: 10px; font-size: 14px; color: var(--text-primary); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; background: var(--bg-surface); margin: 15px; border-radius: 12px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: var(--text-secondary); }
        .payment-item i { font-size: 24px; color: var(--primary); }
        .payment-item span { font-size: 10px; }
        .guides-container { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .guide-box { background: var(--bg-overlay); padding: 15px; border-radius: 8px; border-left: 3px solid var(--secondary); }
        .guide-box h2 { font-size: 18px; margin-bottom: 8px; color: var(--primary); }
        .lottery-ticker { background: var(--bg-surface); margin: 15px 0; overflow: hidden; height: 40px; position: relative; }
        .lottery-inner { display: flex; animation: marquee 30s linear infinite; white-space: nowrap; align-items: center; height: 100%; }
        .lottery-item { padding: 0 20px; color: var(--text-secondary); font-size: 12px; }
        .lottery-item b { color: var(--success); }
        @keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
        .providers-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-btn { background: var(--bg-surface); padding: 12px; text-align: center; border-radius: 6px; font-weight: 600; color: var(--primary); border: 1px solid var(--border-light); }
        .reviews-container { padding: 15px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-muted); }
        .review-name { font-weight: 600; flex: 1; }
        .review-stars { color: var(--accent); font-size: 12px; }
        .review-date { font-size: 11px; color: var(--text-muted); }
        .faq-container { padding: 15px; }
        .faq-item { margin-bottom: 10px; background: var(--bg-surface); border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; color: var(--primary); cursor: pointer; border-bottom: 1px solid var(--border-light); }
        .faq-answer { padding: 15px; color: var(--text-secondary); font-size: 13px; }
        .security-info { padding: 20px 15px; background: var(--bg-overlay); text-align: center; margin-bottom: 80px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--primary); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-light);
            z-index: 1000;
        }
        .nav-item { text-decoration: none; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; gap: 4px; }
        .nav-item i { font-size: 20px; }
        .nav-item span { font-size: 11px; }
        footer {
            background: #000;
            padding: 30px 15px 100px;
            border-top: 1px solid var(--border-light);
        }
        .footer-contact { display: flex; flex-wrap: wrap; gap: 15px; margin-bottom: 25px; justify-content: center; }
        .footer-contact a { color: var(--primary); text-decoration: none; font-size: 13px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-muted); text-decoration: none; font-size: 12px; }
        .footer-bottom { text-align: center; color: var(--text-muted); font-size: 11px; border-top: 1px solid var(--border-light); padding-top: 15px; }