:root {
            --primary: #FFD700;
            --primary-hover: #FFC107;
            --secondary: #1A1A1A;
            --accent: #FF4500;
            --bg-base: #0B0E11;
            --bg-surface: #151A21;
            --bg-elevated: #1F2630;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --text-muted: #6E7680;
            --border-default: #2D343C;
            --border-highlight: #FFD700;
            --win: #00FF41;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-base);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }
        header {
            background-color: var(--secondary);
            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(--primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 6px 16px;
            border-radius: 4px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-family: inherit;
            transition: 0.2s;
            font-size: 14px;
        }
        .btn-login { background-color: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background-color: var(--primary); color: #000; }
        .btn-register:hover { background-color: var(--primary-hover); }
        main { padding-bottom: 80px; max-width: 600px; margin: 0 auto; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; overflow: hidden; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            background: linear-gradient(135deg, #1f2630 0%, #000 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-highlight);
            text-align: center;
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { color: var(--primary); font-size: 14px; text-transform: uppercase; margin-bottom: 10px; letter-spacing: 1px; }
        .jackpot-amount { font-family: 'Inter', sans-serif; font-size: 32px; font-weight: 800; color: var(--win); display: flex; justify-content: center; gap: 5px; }
        .intro-card { background: var(--bg-surface); margin: 15px; padding: 20px; border-radius: 12px; border: 1px solid var(--border-default); }
        .intro-card h1 { font-size: 20px; color: var(--primary); margin-bottom: 10px; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .section-title { margin: 20px 15px 15px; font-size: 18px; border-left: 4px solid var(--primary); padding-left: 10px; }
        .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-default); transition: 0.3s; }
        .game-card:hover { border-color: var(--primary); transform: translateY(-2px); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 8px; font-size: 14px; color: var(--text-primary); text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-section { background: var(--bg-surface); margin: 20px 15px; padding: 20px; border-radius: 12px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: var(--text-secondary); font-size: 10px; }
        .payment-item i { font-size: 24px; color: var(--primary); }
        .info-guides { padding: 0 15px; }
        .guide-item { background: var(--bg-surface); padding: 15px; border-radius: 8px; margin-bottom: 12px; border: 1px solid var(--border-default); }
        .guide-item h2 { font-size: 16px; color: var(--primary); margin-bottom: 8px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }
        .lottery-ticker { background: var(--bg-surface); margin: 15px; border-radius: 8px; height: 150px; overflow: hidden; position: relative; border: 1px solid var(--border-default); }
        .ticker-wrap { position: absolute; width: 100%; animation: tickerMove 20s linear infinite; }
        @keyframes tickerMove { 0% { top: 0; } 100% { top: -100%; } }
        .ticker-item { padding: 10px 15px; border-bottom: 1px solid var(--bg-elevated); display: flex; justify-content: space-between; font-size: 13px; }
        .ticker-user { color: var(--primary); }
        .ticker-win { color: var(--win); font-weight: bold; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 15px; }
        .provider-item { background: var(--bg-elevated); padding: 15px; text-align: center; border-radius: 8px; color: var(--primary); font-weight: bold; font-size: 14px; border: 1px solid var(--border-default); }
        .reviews { padding: 0 15px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; margin-bottom: 15px; border: 1px solid var(--border-default); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-muted); }
        .review-user { font-weight: 600; font-size: 14px; }
        .stars { color: #FFB300; font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
        .review-date { font-size: 11px; color: var(--text-muted); }
        .faq-section { padding: 0 15px; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border-default); }
        .faq-question { padding: 15px; font-weight: 600; color: var(--text-primary); cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-size: 15px; }
        .faq-answer { padding: 0 15px 15px; color: var(--text-secondary); font-size: 14px; line-height: 1.6; }
        .security-section { background: var(--bg-elevated); margin: 20px 15px; padding: 20px; border-radius: 12px; text-align: center; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 30px; color: var(--primary); }
        .security-text { font-size: 12px; color: var(--text-muted); }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--secondary);
            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; width: 20%; }
        .nav-item i { font-size: 18px; }
        .nav-item:hover { color: var(--primary); }
        footer {
            background-color: var(--secondary);
            padding: 30px 15px 100px;
            text-align: center;
            border-top: 1px solid var(--border-default);
        }
        .footer-contacts { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 25px; }
        .footer-contacts a { color: var(--text-secondary); text-decoration: none; font-size: 14px; display: flex; align-items: center; gap: 5px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-muted); text-decoration: none; font-size: 13px; }
        .footer-links a:hover { color: var(--primary); }
        .copyright { color: var(--text-muted); font-size: 12px; padding-top: 20px; border-top: 1px solid var(--border-default); }