:root {
            --primary: #FFD700;
            --primary-hover: #E6C200;
            --secondary: #E31837;
            --secondary-hover: #C41230;
            --accent: #00F2FF;
            --gold-gradient: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            --bg-main: #0B0E11;
            --bg-surface: #1E2329;
            --bg-header: #181A20;
            --bg-elevated: #2B3139;
            --text-primary: #FFFFFF;
            --text-secondary: #929AA5;
            --text-gold: #F0B90B;
            --border-default: #2B3139;
            --border-active: #F0B90B;
            --radius: 12px;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: 'Inter', 'Roboto', 'Segoe UI', Tahoma, sans-serif;
            font-size: 16px;
            line-height: 1.5;
            padding-bottom: 70px;
        }

        header {
            background-color: var(--bg-header);
            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-default);
        }
        header .brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: inherit; }
        header .brand img { width: 25px; height: 25px; object-fit: contain; }
        header .brand strong { font-size: 16px; font-weight: 400; color: var(--text-primary); }
        header .auth-btns { display: flex; gap: 10px; }
        header .auth-btns button {
            padding: 6px 16px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
        }
        header .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default) !important; }
        header .btn-register { background: var(--gold-gradient); color: #000; }

        main { max-width: 1200px; margin: 0 auto; padding: 15px; }

        .banner { width: 100%; aspect-ratio: 2/1; border-radius: var(--radius); overflow: hidden; cursor: pointer; margin-bottom: 20px; }
        .banner img { width: 100%; height: 100%; object-fit: cover; display: block; }

        .jackpot-container {
            background: var(--bg-surface);
            border: 2px solid var(--border-active);
            border-radius: var(--radius);
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 15px rgba(240, 185, 11, 0.2);
        }
        .jackpot-label { color: var(--text-gold); font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-value { font-family: 'Montserrat', sans-serif; font-size: 32px; font-weight: 800; color: var(--primary); margin-top: 5px; }

        .platform-intro { margin-bottom: 30px; text-align: center; }
        .platform-intro h1 { font-size: 24px; color: var(--text-gold); margin-bottom: 10px; }
        .platform-intro p { color: var(--text-secondary); font-size: 14px; }

        .section-title { font-size: 20px; margin-bottom: 15px; border-left: 4px solid var(--primary); padding-left: 10px; color: var(--text-primary); }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 30px; }
        .game-card { background: var(--bg-surface); border-radius: var(--radius); overflow: hidden; text-decoration: none; border: 1px solid var(--border-default); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.95); }
        .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-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: 30px; }
        .payment-item { background: var(--bg-elevated); padding: 15px 5px; border-radius: 8px; text-align: center; }
        .payment-item i { font-size: 24px; color: var(--text-gold); margin-bottom: 5px; display: block; }
        .payment-item span { font-size: 10px; color: var(--text-secondary); display: block; }

        .guides-container { display: flex; flex-direction: column; gap: 15px; margin-bottom: 30px; }
        .guide-item { background: var(--bg-surface); padding: 15px; border-radius: var(--radius); }
        .guide-item h2 { font-size: 18px; color: var(--primary); margin-bottom: 8px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }

        .lottery-marquee { background: var(--bg-surface); padding: 10px; border-radius: var(--radius); overflow: hidden; height: 150px; position: relative; margin-bottom: 30px; border: 1px solid var(--border-default); }
        .marquee-content { position: absolute; animation: scrollUp 20s linear infinite; width: 100%; }
        @keyframes scrollUp { 0% { top: 100%; } 100% { top: -100%; } }
        .lottery-row { padding: 8px 0; border-bottom: 1px solid var(--border-default); font-size: 12px; display: flex; justify-content: space-between; }
        .lottery-user { color: var(--text-gold); }
        .lottery-amt { color: var(--semantic-success, #0ECB81); font-weight: bold; }

        .providers-wall { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
        .provider-tag { flex: 1 1 calc(50% - 4px); background: var(--bg-elevated); padding: 12px; text-align: center; border-radius: 8px; font-weight: 600; font-size: 14px; color: var(--accent); }

        .comments-list { display: flex; flex-direction: column; gap: 15px; margin-bottom: 30px; }
        .comment-card { background: var(--bg-surface); padding: 15px; border-radius: var(--radius); border-left: 3px solid var(--primary); }
        .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: var(--text-gold); font-size: 12px; }
        .comment-body { font-size: 14px; color: var(--text-secondary); margin-bottom: 5px; }
        .comment-date { font-size: 11px; color: var(--text-disabled, #474D57); }

        .faq-section { margin-bottom: 30px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; cursor: pointer; color: var(--text-primary); border-bottom: 1px solid var(--border-default); }
        .faq-answer { padding: 15px; color: var(--text-secondary); font-size: 14px; }

        .security-section { background: var(--bg-surface); padding: 20px; border-radius: var(--radius); text-align: center; border: 1px dashed var(--border-default); margin-bottom: 30px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; font-size: 24px; margin-bottom: 15px; color: var(--primary); }
        .security-text { font-size: 13px; color: var(--text-secondary); }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 60px;
            background: var(--bg-header);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-default);
            z-index: 1000;
        }
        .nav-item { text-decoration: none; text-align: center; color: var(--text-secondary); flex: 1; }
        .nav-item i { font-size: 20px; display: block; margin-bottom: 3px; }
        .nav-item span { font-size: 10px; font-weight: 500; }

        footer {
            background: var(--bg-header);
            padding: 30px 15px 100px;
            border-top: 1px solid var(--border-default);
        }
        .footer-contact { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-contact a { color: var(--text-secondary); text-decoration: none; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; text-align: center; margin-bottom: 25px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; }
        .footer-copy { text-align: center; color: var(--text-disabled, #474D57); font-size: 12px; }

        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .payments-grid { grid-template-columns: repeat(8, 1fr); }
            .provider-tag { flex: 1 1 calc(25% - 8px); }
        }