:root {
            --primary: #FFD700;
            --primary-hover: #FFC107;
            --secondary: #D4AF37;
            --accent: #00FF41;
            --bg-main: #0B0E11;
            --bg-surface: #1E2329;
            --bg-overlay: #2B3139;
            --bg-card: #181A20;
            --text-primary: #FFFFFF;
            --text-secondary: #B7BDC6;
            --text-muted: #848E9C;
            --text-highlight: #FFD700;
            --success: #0ECB81;
            --warning: #F0B90B;
            --error: #F6465D;
            --border-default: #474D57;
            --border-active: #F0B90B;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
        body {
            font-family: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif;
            background-color: var(--bg-main);
            color: var(--text-primary);
            line-height: 1.5;
            padding-bottom: 70px;
        }
        header {
            height: 60px;
            background-color: var(--bg-surface);
            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-left { display: flex; align-items: center; gap: 10px; }
        .header-left img { width: 25px; height: 25px; border-radius: 4px; }
        .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-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }
        .btn-login { background: transparent; border: 1px solid var(--primary); color: var(--primary); }
        .btn-register { background: var(--primary); color: #000; }
        .banner-box { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner-box img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container {
            margin: 15px;
            padding: 20px;
            background: linear-gradient(135deg, #181A20 0%, #2B3139 100%);
            border: 2px solid var(--primary);
            border-radius: 12px;
            text-align: center;
            box-shadow: 0 0 15px rgba(255, 215, 0, 0.2);
        }
        .jackpot-label { color: var(--primary); font-size: 18px; font-weight: 700; margin-bottom: 10px; text-transform: uppercase; }
        .jackpot-amount { font-size: 28px; font-weight: 700; color: var(--accent); font-family: 'Inter', sans-serif; }
        .intro-card { margin: 15px; padding: 20px; background: var(--bg-card); border-radius: 12px; border: 1px solid var(--bg-overlay); }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 12px; line-height: 1.2; }
        .intro-card p { font-size: 14px; color: var(--text-secondary); text-align: justify; }
        .section-title { margin: 20px 15px 10px; font-size: 20px; color: var(--text-primary); border-left: 4px solid var(--primary); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 15px; }
        .game-card { background: var(--bg-card); border-radius: 10px; overflow: hidden; text-decoration: none; border: 1px solid var(--bg-overlay); transition: transform 0.2s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; 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; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: var(--text-muted); font-size: 10px; text-align: center; }
        .payment-item i { font-size: 24px; color: var(--primary); }
        .guide-section { padding: 15px; }
        .guide-item { background: var(--bg-surface); padding: 15px; border-radius: 8px; margin-bottom: 12px; }
        .guide-item h2 { font-size: 18px; color: var(--primary); margin-bottom: 8px; }
        .guide-item p { font-size: 14px; color: var(--text-secondary); }
        .lottery-marquee { margin: 15px; background: var(--bg-surface); border-radius: 8px; height: 150px; overflow: hidden; position: relative; border: 1px solid var(--bg-overlay); }
        .marquee-content { position: absolute; width: 100%; animation: scrollMarquee 20s linear infinite; }
        @keyframes scrollMarquee { 0% { transform: translateY(0); } 100% { transform: translateY(-100%); } }
        .lottery-item { padding: 10px 15px; border-bottom: 1px solid var(--bg-overlay); display: flex; justify-content: space-between; font-size: 12px; }
        .lottery-user { color: var(--primary); }
        .lottery-amount { color: var(--accent); font-weight: bold; }
        .provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 15px; }
        .provider-item { background: linear-gradient(45deg, #1E2329, #2B3139); padding: 15px; border-radius: 8px; text-align: center; color: var(--primary); font-weight: bold; border: 1px solid var(--bg-overlay); }
        .review-section { padding: 15px; }
        .review-card { background: var(--bg-card); padding: 15px; border-radius: 12px; margin-bottom: 15px; border: 1px solid var(--bg-overlay); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-muted); }
        .review-name { font-weight: 600; font-size: 14px; }
        .stars { color: var(--warning); font-size: 12px; }
        .review-text { font-size: 13px; color: var(--text-secondary); margin: 8px 0; }
        .review-date { font-size: 11px; color: var(--text-muted); }
        .faq-section { padding: 15px; }
        .faq-item { margin-bottom: 15px; }
        .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 15px; background: var(--bg-surface); text-align: center; margin-top: 20px; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--primary); }
        .security-text { font-size: 12px; color: var(--text-muted); }
        .navigator { position: fixed; bottom: 0; width: 100%; height: 60px; background: var(--bg-surface); 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; text-decoration: none; color: var(--text-muted); font-size: 12px; }
        .nav-item i { font-size: 20px; margin-bottom: 4px; }
        footer { background: var(--bg-card); padding: 30px 15px 80px; text-align: center; border-top: 1px solid var(--bg-overlay); }
        .footer-contacts { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 25px; }
        .footer-contacts a { color: var(--text-primary); text-decoration: none; font-size: 14px; display: flex; align-items: center; gap: 5px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; }
        .copyright { font-size: 12px; color: var(--text-muted); line-height: 1.6; }