:root {
            --primary: #FFD700;
            --primary-variant: #F7A600;
            --secondary: #1A1A1A;
            --accent: #00FF7F;
            --bg-main: #0F1217;
            --bg-surface: #1C2028;
            --bg-card: #252A34;
            --text-primary: #FFFFFF;
            --text-secondary: #94A3B8;
            --brand-highlight: #FCD535;
            --border-subtle: #2D3748;
            --font-main: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            padding-bottom: 70px;
        }
        header {
            background: var(--bg-surface);
            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-subtle);
        }
        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(--primary); }
        header .auth-btns { display: flex; gap: 8px; }
        header button {
            padding: 6px 16px;
            border-radius: 4px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            font-family: var(--font-main);
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--primary); }
        .btn-reg { background: var(--primary); color: var(--secondary); }
        main { max-width: 600px; margin: 0 auto; }
        .banner-container { width: 100%; aspect-ratio: 2/1; cursor: pointer; overflow: hidden; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-box {
            background: linear-gradient(135deg, #252A34 0%, #1C2028 100%);
            margin: 15px;
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px solid var(--primary);
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-amount {
            font-size: 30px;
            font-weight: 700;
            color: var(--primary);
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
        }
        .intro-card { padding: 20px; margin: 15px; background: var(--bg-surface); border-radius: 12px; }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 10px; }
        .intro-card p { color: var(--text-secondary); font-size: 14px; }
        .section-title { padding: 0 15px; margin-top: 25px; font-size: 20px; color: var(--primary); border-left: 4px solid var(--primary); margin-left: 15px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card { background: var(--bg-card); border-radius: 10px; overflow: hidden; text-decoration: none; display: block; 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); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-section { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 20px; background: var(--bg-surface); margin: 15px; border-radius: 12px; }
        .pay-item { text-align: center; font-size: 10px; color: var(--text-secondary); }
        .pay-item i { font-size: 24px; color: var(--primary); display: block; margin-bottom: 5px; }
        .guide-section { padding: 15px; }
        .guide-card { background: var(--bg-card); padding: 15px; border-radius: 10px; margin-bottom: 15px; border-left: 3px solid var(--accent); }
        .guide-card h2 { font-size: 18px; color: var(--accent); margin-bottom: 8px; }
        .lottery-marquee { background: #000; padding: 10px 0; overflow: hidden; position: relative; height: 40px; }
        .marquee-content { display: flex; animation: scroll 25s linear infinite; white-space: nowrap; gap: 30px; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .win-item { color: var(--accent); font-size: 14px; }
        .providers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-item { background: var(--bg-surface); padding: 12px; border-radius: 8px; text-align: center; font-weight: 600; color: var(--brand-highlight); border: 1px solid var(--border-subtle); }
        .reviews-section { padding: 15px; }
        .review-card { background: var(--bg-card); padding: 15px; border-radius: 12px; margin-bottom: 15px; }
        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-user i { font-size: 20px; color: var(--text-secondary); }
        .review-stars { color: var(--primary); font-size: 12px; margin-bottom: 5px; }
        .faq-section { padding: 15px; }
        .faq-item { background: var(--bg-surface); padding: 15px; border-radius: 8px; margin-bottom: 10px; }
        .faq-item h3 { font-size: 16px; color: var(--primary); margin-bottom: 8px; }
        .faq-item p { font-size: 14px; color: var(--text-secondary); }
        .security-section { padding: 20px; text-align: center; background: var(--bg-surface); margin: 15px; border-radius: 12px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; font-size: 24px; margin-bottom: 15px; color: var(--accent); }
        .security-section p { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            max-width: 600px;
            background: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-subtle);
            z-index: 1001;
        }
        .nav-item { text-decoration: none; text-align: center; color: var(--text-secondary); flex: 1; }
        .nav-item i { display: block; font-size: 18px; margin-bottom: 4px; }
        .nav-item span { font-size: 12px; }
        footer { background: var(--secondary); padding: 30px 15px; text-align: center; color: var(--text-secondary); }
        .footer-contacts { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-contacts a { color: var(--primary); text-decoration: none; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; border-top: 1px solid var(--border-subtle); padding-top: 20px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; }
        .copyright { font-size: 12px; color: var(--text-disabled); line-height: 1.8; }