:root {
            --primary: #FFD700;
            --secondary: #FFC107;
            --accent: #00E676;
            --gold-grad: linear-gradient(180deg, #FFD700 0%, #B8860B 100%);
            --bg-1: #0D1117;
            --bg-2: #161B22;
            --bg-3: #21262D;
            --surface: #1C2128;
            --text-1: #FFFFFF;
            --text-2: #8B949E;
            --border: #30363D;
            --jackpot: #FF00FF;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-1);
            color: var(--text-1);
            font-family: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }
        header {
            background: var(--bg-2);
            padding: 12px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border);
        }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--text-1); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
            transition: transform 0.2s;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-reg { background: var(--gold-grad); color: var(--bg-1); }
        .btn:active { transform: scale(0.95); }
        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-container {
            margin: 20px 15px;
            background: var(--surface);
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            border: 2px solid var(--primary);
            box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
        }
        .jackpot-title { color: var(--primary); font-size: 18px; font-weight: 700; margin-bottom: 10px; }
        .jackpot-amount {
            font-family: 'Oswald', sans-serif;
            font-size: 32px;
            color: var(--text-1);
            background: linear-gradient(90deg, #fff, var(--primary), #fff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: 700;
        }
        .intro-card { margin: 20px 15px; padding: 20px; background: var(--bg-2); border-radius: 12px; border: 1px solid var(--border); }
        .intro-card h1 { font-size: 22px; color: var(--primary); margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 15px; color: var(--text-2); }
        .section-title { margin: 25px 15px 15px; font-size: 20px; display: flex; align-items: center; gap: 10px; color: var(--primary); }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--bg-2); border-radius: 10px; overflow: hidden; text-decoration: none; border: 1px solid var(--border); }
        .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-1); text-align: center; }
        .payment-section { margin: 25px 15px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
        .payment-item {
            background: var(--bg-3);
            padding: 12px 5px;
            border-radius: 8px;
            text-align: center;
            font-size: 12px;
            border: 1px solid var(--border);
        }
        .payment-item i { font-size: 20px; color: var(--primary); margin-bottom: 5px; display: block; }
        .guides-section { margin: 25px 15px; display: flex; flex-direction: column; gap: 15px; }
        .guide-item { background: var(--surface); padding: 15px; border-radius: 10px; border-left: 4px solid var(--primary); }
        .guide-item h3 { font-size: 18px; margin-bottom: 8px; color: var(--primary); }
        .guide-item p { font-size: 14px; color: var(--text-2); }
        .lottery-box { margin: 25px 15px; background: var(--bg-2); border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
        .lottery-header { background: var(--bg-3); padding: 10px 15px; font-weight: 700; font-size: 14px; border-bottom: 1px solid var(--border); }
        .marquee { height: 200px; overflow: hidden; position: relative; }
        .marquee-inner { position: absolute; width: 100%; animation: scroll 20s linear infinite; }
        @keyframes scroll { 0% { top: 0; } 100% { top: -100%; } }
        .lottery-item { padding: 10px 15px; border-bottom: 1px dotted var(--border); display: flex; justify-content: space-between; font-size: 13px; }
        .win-amt { color: var(--accent); font-weight: 700; }
        .providers-wall { margin: 25px 15px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-item { background: var(--bg-2); padding: 12px; border-radius: 8px; text-align: center; font-weight: 600; color: var(--primary); border: 1px solid var(--border); }
        .reviews-section { margin: 25px 15px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--surface); padding: 15px; border-radius: 10px; position: relative; }
        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-user i { font-size: 24px; color: var(--text-2); }
        .rating { color: var(--primary); font-size: 12px; }
        .review-text { font-size: 14px; color: var(--text-2); margin-top: 5px; }
        .faq-section { margin: 25px 15px; }
        .faq-item { background: var(--bg-2); margin-bottom: 10px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border); }
        .faq-question { padding: 15px; font-weight: 600; cursor: pointer; color: var(--text-1); font-size: 15px; border-bottom: 1px solid var(--border); }
        .faq-answer { padding: 15px; font-size: 14px; color: var(--text-2); background: var(--bg-1); }
        .security-section { margin: 25px 15px; text-align: center; padding: 20px; background: var(--bg-2); border-radius: 12px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; flex-wrap: wrap; }
        .security-icons i { font-size: 30px; color: var(--primary); }
        .security-text { font-size: 13px; color: var(--text-2); }
        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            background: var(--bg-2);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border);
            z-index: 1000;
        }
        .nav-item { text-decoration: none; text-align: center; color: var(--text-2); flex: 1; }
        .nav-item i { font-size: 18px; display: block; margin-bottom: 4px; }
        .nav-item span { font-size: 11px; font-weight: 500; }
        .nav-item:active i, .nav-item:active span { color: var(--primary); }
        footer { background: var(--bg-2); padding: 30px 15px 100px; border-top: 1px solid var(--border); }
        .footer-social { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 30px; }
        .social-link { background: var(--bg-3); padding: 10px; border-radius: 6px; text-align: center; text-decoration: none; color: var(--text-1); font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-2); text-decoration: none; font-size: 13px; }
        .footer-copy { text-align: center; font-size: 12px; color: var(--text-2); border-top: 1px solid var(--border); padding-top: 20px; }