:root {
            --primary: #FFD700;
            --primary-variant: #B8860B;
            --secondary: #C0C0C0;
            --accent: #FF4500;
            --bg-base: #0B0E11;
            --bg-surface: #151921;
            --bg-elevated: #1F232C;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B3B8;
            --brand-gold: #FFD700;
            --success: #00C853;
            --border-subtle: #2C2F33;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-base);
            color: var(--text-primary);
            font-family: 'Montserrat', sans-serif;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: 'Oswald', sans-serif; text-transform: uppercase; }
        header {
            height: 60px;
            background: var(--bg-surface);
            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-subtle);
        }
        header .brand { display: flex; align-items: center; gap: 8px; }
        header .brand img { width: 25px; height: 25px; object-fit: contain; }
        header .brand strong { font-size: 16px; font-weight: 500; color: var(--brand-gold); }
        header .actions { display: flex; gap: 10px; }
        header button {
            padding: 8px 15px;
            border-radius: 4px;
            border: none;
            font-weight: 600;
            cursor: pointer;
            font-family: 'Montserrat', sans-serif;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: var(--bg-base); }
        main { max-width: 1200px; margin: 0 auto; padding: 10px; }
        .banner { width: 100%; aspect-ratio: 2/1; border-radius: 12px; overflow: hidden; margin-bottom: 20px; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: linear-gradient(145deg, var(--bg-elevated), #2a1b00);
            border: 2px solid var(--primary);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
        }
        .jackpot-title { color: var(--primary); font-size: 14px; margin-bottom: 5px; }
        .jackpot-amount { 
            font-family: 'Roboto Mono', monospace; 
            font-size: 32px; 
            font-weight: 900; 
            color: var(--brand-gold);
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
        }
        .intro-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; margin-bottom: 20px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-size: 20px; margin-bottom: 10px; color: var(--brand-gold); }
        .intro-card p { color: var(--text-secondary); font-size: 14px; }
        .section-title { font-size: 22px; margin: 25px 0 15px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border-subtle); padding-bottom: 8px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
        .game-card { background: var(--bg-surface); border-radius: 10px; overflow: hidden; text-decoration: none; transition: transform 0.2s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 13px; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-align: center; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 20px; }
        .payment-item { background: var(--bg-elevated); padding: 15px 5px; border-radius: 8px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 5px; }
        .payment-item i { font-size: 24px; color: var(--primary); }
        .payment-item span { font-size: 10px; color: var(--text-secondary); }
        .guide-section { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 20px; }
        .guide-card { background: var(--bg-surface); padding: 15px; border-radius: 10px; border: 1px solid var(--border-subtle); }
        .guide-card h3 { color: var(--primary); margin-bottom: 10px; font-size: 16px; }
        .guide-card p { font-size: 13px; color: var(--text-secondary); }
        .lottery-list { background: var(--bg-surface); border-radius: 12px; padding: 15px; margin-bottom: 20px; }
        .lottery-item { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--border-subtle); font-size: 13px; }
        .lottery-user { color: var(--primary); }
        .lottery-win { color: var(--success); font-weight: bold; }
        .providers-wall { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
        .provider-tag { flex: 1 1 45%; background: linear-gradient(90deg, var(--bg-elevated), var(--bg-surface)); padding: 12px; border-radius: 6px; text-align: center; border: 1px solid var(--border-subtle); font-weight: bold; font-size: 14px; }
        .comment-grid { display: flex; flex-direction: column; gap: 15px; margin-bottom: 20px; }
        .comment-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; position: relative; }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-header i { font-size: 30px; color: var(--secondary); }
        .comment-info h4 { font-size: 14px; }
        .comment-stars { color: var(--primary); font-size: 12px; }
        .comment-text { font-size: 13px; color: var(--text-secondary); font-style: italic; }
        .comment-date { font-size: 11px; color: var(--text-secondary); margin-top: 8px; text-align: right; }
        .faq-section { margin-bottom: 20px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 8px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-weight: 600; font-size: 14px; }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: var(--text-secondary); display: none; }
        .security-section { background: var(--bg-elevated); padding: 20px; border-radius: 12px; text-align: center; margin-bottom: 20px; border: 1px solid var(--accent); }
        .security-icons { display: flex; justify-content: center; gap: 15px; margin-bottom: 15px; }
        .security-icons i { font-size: 30px; color: var(--primary); }
        .security-text { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; }
        .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-subtle);
            z-index: 1000;
        }
        .nav-item { text-decoration: none; color: var(--text-secondary); display: flex; flex-direction: column; align-items: center; font-size: 10px; gap: 4px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: var(--primary); }
        footer { background: var(--bg-base); padding: 40px 15px 80px; border-top: 1px solid var(--border-subtle); }
        .footer-contact { display: flex; flex-wrap: wrap; gap: 15px; justify-content: center; margin-bottom: 30px; }
        .footer-contact a { color: var(--text-secondary); text-decoration: none; font-size: 13px; border: 1px solid var(--border-subtle); padding: 8px 15px; border-radius: 20px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; display: block; margin-bottom: 8px; }
        .footer-copy { text-align: center; font-size: 11px; color: var(--text-secondary); border-top: 1px solid var(--border-subtle); padding-top: 20px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .guide-section { grid-template-columns: 1fr 1fr; }
            .comment-grid { grid-template-columns: repeat(2, 1fr); }
        }