:root {
            --primary-gold: #FFD700;
            --primary-dark-gold: #B8860B;
            --accent-emerald: #00C853;
            --cta-orange: #FF8C00;
            --bg-base: #0A0B0D;
            --bg-surface: #161A1E;
            --bg-elevated: #1E2329;
            --text-primary: #FFFFFF;
            --text-secondary: #B7BDC6;
            --text-muted: #707A8A;
            --border-default: #2B3139;
            --font-main: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-base);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            overflow-x: hidden;
            padding-bottom: 70px;
        }
        a { text-decoration: none; color: inherit; }
        header {
            background: var(--bg-surface);
            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 .logo-box { display: flex; align-items: center; gap: 10px; }
        header img { width: 25px; height: 25px; object-fit: contain; }
        header strong { font-size: 16px; font-weight: 400; color: var(--primary-gold); }
        header .auth-btns { display: flex; gap: 10px; }
        .btn { padding: 6px 16px; border-radius: 4px; font-weight: 600; cursor: pointer; border: none; font-size: 14px; }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); }
        .btn-reg { background: var(--cta-orange); color: #000; }
        main { max-width: 1200px; margin: 0 auto; padding: 10px; }
        .banner { width: 100%; aspect-ratio: 2/1; border-radius: 12px; overflow: hidden; margin-bottom: 15px; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-box {
            background: linear-gradient(135deg, #1e2329 0%, #0a0b0d 100%);
            border: 2px solid var(--primary-gold);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-amount { font-size: 2rem; font-weight: 700; color: var(--primary-gold); font-family: 'Inter', sans-serif; }
        .intro-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; margin-bottom: 20px; border-left: 4px solid var(--primary-gold); }
        .intro-card h1 { font-size: 1.25rem; margin-bottom: 10px; color: var(--primary-gold); }
        .section-title { font-size: 1.1rem; margin: 20px 0 15px; display: flex; align-items: center; gap: 8px; color: var(--text-primary); }
        .section-title::before { content: ''; width: 4px; height: 18px; background: var(--primary-gold); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; overflow: hidden; transition: transform 0.2s; border: 1px solid var(--border-default); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 0.9rem; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-secondary); }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; background: var(--bg-surface); padding: 15px; border-radius: 12px; }
        .pay-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 0.75rem; color: var(--text-muted); }
        .pay-item i { font-size: 1.5rem; color: var(--primary-gold); }
        .instructions { display: flex; flex-direction: column; gap: 15px; margin-bottom: 25px; }
        .inst-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; }
        .inst-card h2 { font-size: 1rem; color: var(--primary-gold); margin-bottom: 8px; }
        .inst-card p { font-size: 0.875rem; color: var(--text-secondary); text-align: justify; }
        .lottery-ticker { background: var(--bg-surface); border-radius: 12px; padding: 10px; overflow: hidden; height: 150px; position: relative; }
        .ticker-track { display: flex; flex-direction: column; animation: tickerScroll 30s linear infinite; }
        .ticker-item { padding: 8px; border-bottom: 1px solid var(--border-default); display: flex; justify-content: space-between; font-size: 0.8rem; }
        .ticker-name { color: var(--accent-emerald); }
        .ticker-win { color: var(--primary-gold); font-weight: 700; }
        @keyframes tickerScroll { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .provider-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
        .provider-item { background: var(--bg-elevated); padding: 12px; border-radius: 8px; text-align: center; font-weight: 600; color: var(--primary-gold); border: 1px solid var(--border-default); }
        .review-grid { display: flex; flex-direction: column; gap: 12px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border: 1px solid var(--border-default); }
        .rev-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .rev-head i { font-size: 1.5rem; color: var(--text-muted); }
        .rev-stars { color: var(--primary-gold); font-size: 0.8rem; }
        .rev-content { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 5px; }
        .rev-date { font-size: 0.75rem; color: var(--text-muted); }
        .faq-section { display: flex; flex-direction: column; gap: 10px; }
        .faq-item { background: var(--bg-surface); border-radius: 8px; padding: 15px; }
        .faq-item h3 { font-size: 0.95rem; color: var(--primary-gold); margin-bottom: 8px; }
        .faq-item p { font-size: 0.875rem; color: var(--text-secondary); }
        .security-box { background: var(--bg-surface); padding: 20px; border-radius: 12px; text-align: center; border-top: 2px solid var(--accent-emerald); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 1.8rem; color: var(--accent-emerald); }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: var(--bg-surface); height: 65px; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid var(--border-default); z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; font-size: 0.7rem; color: var(--text-secondary); }
        .nav-item i { font-size: 1.2rem; margin-bottom: 4px; }
        footer { background: var(--bg-base); padding: 30px 15px 100px; border-top: 1px solid var(--border-default); text-align: center; }
        .footer-contacts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 20px; }
        .contact-link { background: var(--bg-surface); padding: 10px; border-radius: 6px; font-size: 0.8rem; border: 1px solid var(--border-default); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { font-size: 0.8rem; color: var(--text-muted); }
        .copyright { font-size: 0.75rem; color: var(--text-muted); border-top: 1px solid var(--border-default); padding-top: 15px; }