:root {
            --primary-gold: #D4AF37;
            --secondary-gold: #B8860B;
            --accent-red: #E63946;
            --deep-blue: #1A237E;
            --bg-main: #0A0B10;
            --bg-surface: #161B22;
            --bg-elevated: #21262D;
            --text-primary: #F0F6FC;
            --text-secondary: #8B949E;
            --brand-highlight: #FFD700;
            --border-default: #30363D;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: 'Montserrat', sans-serif;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        header {
            background: var(--bg-surface);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--brand-highlight); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 20px;
            border: none;
            font-weight: 600;
            cursor: pointer;
            font-size: 14px;
            transition: 0.3s;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-reg { background: var(--primary-gold); color: #000; }
        .banner-container { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-box {
            background: linear-gradient(135deg, #1a237e 0%, #0a0b10 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 15px;
            text-align: center;
            border: 1px solid var(--primary-gold);
            box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
        }
        .jackpot-title { color: var(--primary-gold); font-size: 14px; text-transform: uppercase; letter-spacing: 2px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: var(--brand-highlight); margin-top: 5px; font-family: 'Poppins', sans-serif; }
        .intro-card { padding: 20px; margin: 15px; background: var(--bg-surface); border-radius: 12px; }
        .intro-card h1 { font-size: 20px; color: var(--primary-gold); margin-bottom: 10px; font-family: 'Poppins', sans-serif; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .section-title { padding: 0 20px; margin-top: 25px; font-size: 18px; color: var(--text-primary); border-left: 4px solid var(--primary-gold); margin-left: 15px; margin-bottom: 15px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; text-decoration: none; transition: transform 0.2s; border: 1px solid var(--border-default); }
        .game-card:active { transform: scale(0.98); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { font-size: 13px; color: var(--text-primary); padding: 8px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 500; }
        .payment-section { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 20px 15px; background: var(--bg-elevated); margin: 20px 0; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: var(--text-secondary); font-size: 10px; }
        .payment-item i { font-size: 20px; color: var(--primary-gold); }
        .guide-section { padding: 0 15px; display: flex; flex-direction: column; gap: 15px; }
        .guide-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; }
        .guide-card h2 { font-size: 16px; color: var(--primary-gold); margin-bottom: 8px; }
        .guide-card p { font-size: 13px; color: var(--text-secondary); }
        .lottery-container { margin: 15px; background: var(--bg-surface); border-radius: 12px; padding: 15px; border: 1px solid var(--border-default); }
        .lottery-item { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border-default); font-size: 12px; }
        .lottery-item:last-child { border-bottom: none; }
        .lottery-user { color: var(--brand-highlight); font-weight: 600; }
        .lottery-win { color: var(--accent-red); font-weight: 700; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 15px; }
        .provider-block { background: linear-gradient(45deg, var(--bg-surface), var(--deep-blue)); padding: 15px; border-radius: 8px; text-align: center; font-weight: 600; font-size: 14px; border: 1px solid var(--border-default); }
        .comment-section { padding: 0 15px; display: flex; flex-direction: column; gap: 12px; }
        .comment-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border-left: 3px solid var(--primary-gold); }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .comment-header i { font-size: 24px; color: var(--text-secondary); }
        .comment-user { font-weight: 600; font-size: 14px; }
        .comment-stars { color: #FFD700; font-size: 12px; }
        .comment-text { font-size: 13px; color: var(--text-secondary); font-style: italic; margin: 8px 0; }
        .comment-date { font-size: 11px; color: var(--text-disabled); }
        .faq-section { padding: 0 15px; margin-bottom: 30px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 14px; color: var(--primary-gold); border-bottom: 1px solid var(--border-default); cursor: pointer; display: flex; justify-content: space-between; }
        .faq-answer { padding: 15px; font-size: 13px; color: var(--text-secondary); }
        .security-section { background: var(--bg-elevated); padding: 25px 15px; text-align: center; margin: 20px 0; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--primary-gold); }
        .security-text { font-size: 12px; color: var(--text-secondary); max-width: 300px; margin: 0 auto; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg-surface); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-default); z-index: 1000; }
        .nav-item { text-decoration: none; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 11px; }
        .nav-item i { font-size: 18px; }
        .nav-item span { font-weight: 500; }
        footer { background: var(--bg-main); padding: 30px 15px; border-top: 1px solid var(--border-default); }
        .footer-contact { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-bottom: 25px; }
        .footer-contact a { color: var(--text-primary); text-decoration: none; font-size: 13px; background: var(--bg-surface); padding: 8px 12px; border-radius: 5px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 12px; }
        .footer-copyright { text-align: center; font-size: 11px; color: var(--text-disabled); border-top: 1px solid var(--border-default); padding-top: 20px; }