:root {
            --primary: #D4AF37;
            --secondary: #B8860B;
            --accent: #FFD700;
            --vivid: #FDB813;
            --bg-main: #0B0E11;
            --bg-secondary: #151921;
            --bg-card: #1E232B;
            --overlay: rgba(0, 0, 0, 0.85);
            --text-main: #FFFFFF;
            --text-secondary: #B0B8C1;
            --text-muted: #718096;
            --success: #22C55E;
            --warning: #F59E0B;
            --danger: #EF4444;
            --info: #3B82F6;
            --border: #2D3748;
            --heading-font: 'Montserrat', sans-serif;
            --body-font: 'Inter', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-main);
            font-family: var(--body-font);
            line-height: 1.5;
            overflow-x: hidden;
        }
        header {
            background-color: var(--bg-secondary);
            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);
        }
        header .brand { display: flex; align-items: center; gap: 8px; }
        header .brand img { width: 25px; height: 25px; border-radius: 4px; }
        header .brand strong { font-size: 16px; font-weight: 500; color: var(--primary); font-family: var(--heading-font); }
        header .actions { display: flex; gap: 10px; }
        header .btn {
            padding: 6px 12px;
            border-radius: 4px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: #000; }
        main { padding-bottom: 80px; max-width: 800px; margin: 0 auto; }
        .banner { width: 100%; aspect-ratio: 2 / 1; cursor: pointer; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            margin: 20px 15px;
            background: linear-gradient(135deg, var(--bg-card), #2a2f3a);
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--primary);
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
        }
        .jackpot-title { color: var(--accent); font-family: var(--heading-font); font-size: 18px; margin-bottom: 10px; text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: #fff; font-family: 'Roboto Mono', monospace; text-shadow: 0 0 10px var(--vivid); }
        .intro-card { margin: 20px 15px; background: var(--bg-card); padding: 20px; border-radius: 12px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-family: var(--heading-font); font-size: 24px; color: var(--primary); margin-bottom: 10px; line-height: 1.2; }
        .intro-card p { font-size: 16px; color: var(--text-secondary); }
        .section-title { padding: 20px 15px 10px; font-family: var(--heading-font); font-size: 20px; color: var(--accent); display: flex; align-items: center; gap: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-card); border-radius: 10px; overflow: hidden; text-decoration: none; border: 1px solid var(--border); transition: 0.3s; }
        .game-card:hover { border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 14px; color: var(--text-main); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-license { margin: 20px 15px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
        .payment-item { background: var(--bg-secondary); padding: 10px; border-radius: 8px; text-align: center; font-size: 12px; border: 1px solid var(--border); }
        .payment-item i { font-size: 20px; color: var(--primary); margin-bottom: 5px; display: block; }
        .guide-section { padding: 0 15px; display: grid; gap: 15px; }
        .guide-card { background: var(--bg-card); padding: 15px; border-radius: 10px; border-top: 2px solid var(--secondary); }
        .guide-card h3 { font-size: 18px; color: var(--primary); margin-bottom: 8px; }
        .guide-card p { font-size: 14px; color: var(--text-secondary); }
        .lottery-section { margin: 20px 15px; background: var(--bg-secondary); border-radius: 12px; overflow: hidden; }
        .lottery-item { padding: 12px 15px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
        .lottery-user { color: var(--text-main); font-size: 14px; }
        .lottery-info { text-align: right; }
        .lottery-game { font-size: 12px; color: var(--text-secondary); }
        .lottery-win { color: var(--success); font-weight: bold; font-size: 14px; }
        .provider-wall { padding: 0 15px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-item { background: linear-gradient(to right, #2D3748, #1E232B); padding: 12px; border-radius: 6px; text-align: center; font-weight: 600; color: var(--primary); font-size: 14px; }
        .review-grid { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-card); padding: 15px; border-radius: 12px; border: 1px solid var(--border); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-avatar { width: 40px; height: 40px; background: var(--bg-secondary); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 20px; }
        .review-meta h4 { font-size: 14px; }
        .review-stars { color: var(--vivid); font-size: 12px; }
        .review-content { font-size: 14px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 11px; color: var(--text-muted); margin-top: 8px; }
        .faq-section { padding: 0 15px; }
        .faq-item { margin-bottom: 10px; background: var(--bg-card); border-radius: 8px; }
        .faq-question { padding: 15px; font-weight: 600; color: var(--primary); cursor: pointer; display: flex; justify-content: space-between; }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); }
        .security-section { margin: 20px 15px; padding: 20px; background: rgba(239, 68, 68, 0.1); border-radius: 12px; border: 1px solid var(--danger); text-align: center; }
        .security-section h2 { font-size: 18px; color: var(--danger); margin-bottom: 10px; }
        .security-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 15px; }
        .security-links a { color: var(--info); font-size: 13px; text-decoration: none; }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 65px;
            background: var(--bg-secondary);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border);
            z-index: 1000;
        }
        .nav-item { text-decoration: none; display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); }
        .nav-item i { font-size: 20px; }
        .nav-item span { font-size: 12px; }
        .nav-item:nth-child(3) i { color: var(--primary); font-size: 24px; }
        footer { background: var(--bg-main); padding: 40px 15px 100px; border-top: 1px solid var(--border); }
        .footer-contact { text-align: center; margin-bottom: 30px; }
        .footer-contact h2 { font-size: 18px; margin-bottom: 15px; color: var(--primary); }
        .contact-links { display: flex; justify-content: center; gap: 20px; }
        .contact-links a { color: var(--text-main); font-size: 20px; text-decoration: none; }
        .footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 30px; }
        .footer-col a { display: block; color: var(--text-muted); font-size: 13px; text-decoration: none; margin-bottom: 8px; }
        .footer-copy { text-align: center; color: var(--text-muted); font-size: 12px; border-top: 1px solid var(--border); padding-top: 20px; }