:root {
            --primary: #FFD700;
            --primary-variant: #FFC107;
            --secondary: #D32F2F;
            --accent: #00C853;
            --gold-gradient: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            --bg-default: #0A0A0A;
            --bg-paper: #121212;
            --bg-surface: #1E1E1E;
            --text-primary: #FFFFFF;
            --text-secondary: #BDBDBD;
            --text-muted: #757575;
            --border-default: #333333;
            --border-active: #FFD700;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-default);
            color: var(--text-primary);
            font-family: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            line-height: 1.5;
            padding-bottom: 70px;
        }
        header {
            background-color: var(--bg-paper);
            padding: 12px 16px;
            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; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            text-decoration: none;
            display: inline-block;
        }
        .btn-login { background-color: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--gold-gradient); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; display: block; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            margin: 20px 16px;
            background: #222;
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            border: 2px solid var(--primary);
            position: relative;
            overflow: hidden;
        }
        .jackpot-title { color: var(--primary); font-size: 20px; margin-bottom: 10px; font-weight: 700; text-transform: uppercase; }
        .jackpot-amount { font-family: 'Roboto', sans-serif; font-size: 32px; font-weight: 700; color: var(--primary); }
        .intro-card { margin: 16px; padding: 20px; background: var(--bg-surface); border-radius: 12px; border: 1px solid var(--border-default); }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 12px; }
        .intro-card p { font-size: 15px; color: var(--text-secondary); text-align: justify; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 16px; }
        .game-card { background: var(--bg-surface); border-radius: 12px; 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: 8px; font-size: 14px; text-align: center; color: var(--text-primary); }
        .section-title { padding: 0 16px; margin-top: 20px; font-size: 20px; border-left: 4px solid var(--primary); margin-left: 16px; }
        .payment-license { margin: 20px 16px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; background: var(--bg-paper); padding: 20px; border-radius: 12px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: var(--text-secondary); }
        .payment-item i { font-size: 24px; color: var(--primary); }
        .payment-item span { font-size: 10px; white-space: nowrap; }
        .guides-container { padding: 16px; display: flex; flex-direction: column; gap: 16px; }
        .guide-box { background: var(--bg-surface); padding: 15px; border-radius: 12px; border-left: 3px solid var(--secondary); }
        .guide-box h2 { font-size: 18px; margin-bottom: 8px; color: var(--primary); }
        .lottery-section { margin: 20px 0; background: #111; padding: 15px 0; overflow: hidden; }
        .lottery-ticker { display: flex; white-space: nowrap; animation: ticker 40s linear infinite; }
        .lottery-item { display: inline-flex; align-items: center; gap: 10px; background: #222; padding: 8px 15px; margin: 0 10px; border-radius: 20px; font-size: 13px; border: 1px solid #333; }
        .lottery-item span { color: var(--accent); font-weight: bold; }
        @keyframes ticker { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }
        .providers-wall { padding: 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-item { background: linear-gradient(45deg, #1e1e1e, #2a2a2a); padding: 15px; text-align: center; border-radius: 8px; font-weight: bold; color: var(--primary); border: 1px solid var(--border-default); }
        .reviews-container { padding: 16px; display: flex; flex-direction: column; gap: 16px; }
        .review-card { background: var(--bg-paper); padding: 15px; border-radius: 12px; border: 1px solid #333; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-muted); }
        .review-info h3 { font-size: 16px; }
        .stars { color: #FFB400; font-size: 12px; }
        .review-content { font-size: 14px; color: var(--text-secondary); margin-bottom: 8px; }
        .review-date { font-size: 12px; color: var(--text-muted); }
        .faq-section { padding: 16px; }
        .faq-item { margin-bottom: 15px; background: var(--bg-surface); border-radius: 8px; padding: 15px; border: 1px solid var(--border-default); }
        .faq-item h2 { font-size: 16px; color: var(--primary); margin-bottom: 10px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section { margin: 20px 16px; padding: 20px; background: #1a0000; border-radius: 12px; border: 1px solid var(--secondary); text-align: center; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--secondary); }
        .security-text { font-size: 13px; color: var(--text-secondary); }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: #121212; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #333; z-index: 1000; }
        .nav-item { text-decoration: none; display: flex; flex-direction: column; align-items: center; color: var(--text-muted); font-size: 12px; }
        .nav-item i { font-size: 20px; margin-bottom: 4px; }
        .nav-item:active i { color: var(--primary); }
        footer { padding: 30px 16px; background: #000; border-top: 1px solid #222; }
        .footer-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 25px; }
        .footer-contact a { color: var(--text-secondary); text-decoration: none; font-size: 13px; display: flex; align-items: center; gap: 8px; background: #111; padding: 10px; border-radius: 6px; }
        .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-bottom { text-align: center; font-size: 12px; color: var(--text-muted); border-top: 1px solid #222; padding-top: 20px; }