:root {
            --bg-primary: #0B0E11;
            --bg-secondary: #1E2329;
            --bg-surface: #2B3139;
            --brand-primary: #FCD535;
            --brand-variant: #F0B90B;
            --text-primary: #EAECEF;
            --text-secondary: #B7BDC6;
            --text-muted: #848E9C;
            --gold-grad: linear-gradient(180deg, #FCD535 0%, #F0B90B 100%);
            --success: #0ECB81;
            --border-default: #2B3139;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            line-height: 1.5;
            overflow-x: hidden;
        }
        header {
            background-color: var(--bg-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 .logo-box { display: flex; align-items: center; gap: 8px; }
        header .logo-box img { width: 25px; height: 25px; object-fit: contain; }
        header .logo-box strong { font-size: 16px; font-weight: 400; color: var(--brand-primary); }
        header .auth-btns { display: flex; gap: 10px; }
        header button {
            padding: 6px 16px;
            border-radius: 4px;
            border: none;
            font-weight: 600;
            cursor: pointer;
            font-family: 'Hind Siliguri';
        }
        .btn-login { background-color: transparent; color: var(--text-primary); border: 1px solid var(--text-secondary); }
        .btn-reg { background: var(--gold-grad); color: #000; }
        main { padding-bottom: 80px; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-sec {
            background: var(--bg-secondary);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--brand-primary);
        }
        .jackpot-title { color: var(--brand-primary); font-size: 14px; text-transform: uppercase; margin-bottom: 5px; }
        .jackpot-amount { font-size: 28px; font-weight: 700; color: var(--brand-primary); font-family: 'Inter'; }
        .intro-card { padding: 20px; background: var(--bg-secondary); margin: 15px; border-radius: 12px; }
        .intro-card h1 { font-size: 20px; color: var(--brand-primary); margin-bottom: 10px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .section-title { padding: 0 15px; margin-top: 25px; margin-bottom: 15px; font-size: 18px; display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ""; width: 4px; height: 18px; background: var(--brand-primary); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-secondary); border-radius: 8px; overflow: hidden; text-decoration: none; border: 1px solid var(--border-default); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.97); }
        .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-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; background: var(--bg-secondary); margin: 15px; border-radius: 12px; }
        .pay-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 10px; color: var(--text-muted); }
        .pay-item i { font-size: 20px; color: var(--brand-primary); }
        .guides-sec { padding: 15px; }
        .guide-item { background: var(--bg-surface); padding: 15px; border-radius: 10px; margin-bottom: 12px; border-left: 3px solid var(--brand-primary); }
        .guide-item h3 { font-size: 16px; margin-bottom: 8px; color: var(--brand-primary); }
        .guide-item p { font-size: 13px; color: var(--text-secondary); }
        .lottery-box { background: var(--bg-secondary); margin: 15px; border-radius: 12px; overflow: hidden; height: 150px; position: relative; border: 1px solid var(--bg-surface); }
        .marquee-content { position: absolute; width: 100%; animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { top: 0; } 100% { top: -400px; } }
        .win-row { padding: 10px 15px; border-bottom: 1px solid var(--bg-surface); display: flex; justify-content: space-between; font-size: 12px; }
        .win-row span { color: var(--success); font-weight: 600; }
        .provider-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .prov-item { background: var(--bg-surface); padding: 12px; text-align: center; border-radius: 6px; font-weight: 600; color: var(--brand-primary); font-size: 14px; }
        .review-sec { padding: 15px; }
        .review-card { background: var(--bg-secondary); padding: 15px; border-radius: 12px; margin-bottom: 12px; border: 1px solid var(--bg-surface); }
        .rev-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .rev-head i { font-size: 24px; color: var(--text-muted); }
        .rev-info h4 { font-size: 14px; }
        .stars { color: var(--brand-primary); font-size: 12px; }
        .rev-text { font-size: 13px; color: var(--text-secondary); margin-bottom: 5px; }
        .rev-date { font-size: 11px; color: var(--text-muted); }
        .faq-sec { padding: 15px; }
        .faq-item { background: var(--bg-secondary); margin-bottom: 10px; border-radius: 8px; padding: 15px; }
        .faq-item h3 { font-size: 15px; color: var(--brand-primary); margin-bottom: 8px; }
        .faq-item p { font-size: 13px; color: var(--text-secondary); }
        .security-sec { background: #12161c; padding: 25px 15px; text-align: center; border-top: 1px solid var(--bg-surface); }
        .sec-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--brand-primary); }
        .security-sec p { font-size: 12px; color: var(--text-muted); max-width: 300px; margin: 0 auto; }
        .navigator { position: fixed; bottom: 0; width: 100%; background: var(--bg-secondary); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--bg-surface); z-index: 1000; }
        .nav-item { text-decoration: none; display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-secondary); font-size: 11px; }
        .nav-item i { font-size: 18px; }
        footer { background: var(--bg-primary); padding: 30px 15px 100px; border-top: 1px solid var(--bg-surface); }
        .footer-contacts { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 25px; }
        .footer-contacts a { color: var(--text-secondary); text-decoration: none; font-size: 13px; display: flex; align-items: center; gap: 8px; }
        .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: 12px; }
        .footer-copy { text-align: center; font-size: 11px; color: var(--text-muted); border-top: 1px solid var(--bg-surface); padding-top: 15px; }