:root {
            --primary: #FFD700;
            --primary-hover: #E6C200;
            --secondary: #B8860B;
            --accent: #FF3E3E;
            --bg-main: #0B0E11;
            --bg-surface: #151A21;
            --bg-overlay: #1E232B;
            --text-primary: #FFFFFF;
            --text-secondary: #B0B0B0;
            --border-default: #2C313C;
            --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; overflow-x: hidden; }
        a { text-decoration: none; color: inherit; }
        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-default); }
        .logo-area { display: flex; align-items: center; gap: 8px; }
        .logo-area img { width: 25px; height: 25px; object-fit: contain; }
        .logo-area strong { font-size: 16px; font-weight: 400; color: var(--primary); }
        .auth-btns { display: flex; gap: 8px; }
        .btn { padding: 8px 16px; border-radius: 4px; font-weight: 600; cursor: pointer; border: none; font-size: 14px; }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-reg { background: var(--primary); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .container { padding: 15px; }
        .jackpot-box { background: linear-gradient(135deg, var(--bg-surface), var(--bg-overlay)); border: 2px solid var(--primary); border-radius: 12px; padding: 20px; text-align: center; margin: 20px 0; position: relative; overflow: hidden; }
        .jackpot-title { color: var(--primary); font-size: 18px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
        .jackpot-amount { font-size: 32px; font-weight: 700; color: var(--primary); text-shadow: 0 0 10px rgba(255,215,0,0.5); font-family: 'Inter', sans-serif; }
        .intro-card { background: var(--bg-surface); padding: 20px; border-radius: 12px; margin-bottom: 25px; border-left: 4px solid var(--primary); }
        .intro-card h1 { font-size: 24px; color: var(--primary); margin-bottom: 10px; }
        .intro-card p { color: var(--text-secondary); font-size: 14px; }
        h2 { font-size: 20px; margin: 20px 0 15px; color: var(--primary); display: flex; align-items: center; gap: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        .game-card { background: var(--bg-surface); border-radius: 10px; overflow: hidden; border: 1px solid var(--border-default); transition: 0.3s; position: relative; }
        .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; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; background: var(--bg-overlay); }
        .payment-section { background: var(--bg-surface); padding: 15px; border-radius: 12px; margin: 25px 0; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; text-align: center; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 10px; color: var(--text-secondary); }
        .payment-item i { font-size: 20px; color: var(--primary); }
        .guide-section { display: grid; gap: 15px; margin: 25px 0; }
        .guide-card { background: var(--bg-surface); padding: 15px; border-radius: 10px; }
        .guide-card h3 { color: var(--primary); margin-bottom: 8px; font-size: 16px; }
        .guide-card p { font-size: 13px; color: var(--text-secondary); }
        .lottery-marquee { background: var(--bg-overlay); border-radius: 10px; padding: 10px; height: 250px; overflow: hidden; position: relative; border: 1px solid var(--border-default); }
        .lottery-track { animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .lottery-item { padding: 10px; border-bottom: 1px solid var(--border-default); display: flex; justify-content: space-between; font-size: 12px; }
        .lottery-item span { color: var(--primary); }
        .provider-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 20px 0; }
        .provider-item { background: var(--bg-overlay); padding: 12px; text-align: center; border-radius: 8px; color: var(--primary); font-weight: 600; border: 1px solid var(--border-default); }
        .review-section { margin: 25px 0; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 10px; margin-bottom: 15px; border-bottom: 2px solid var(--secondary); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .review-header i { font-size: 24px; color: var(--text-secondary); }
        .stars { color: #FFAB00; font-size: 12px; }
        .review-content { font-size: 13px; color: var(--text-secondary); margin: 8px 0; }
        .review-date { font-size: 11px; color: var(--text-secondary); text-align: right; }
        .faq-section { margin: 25px 0; }
        .faq-item { background: var(--bg-surface); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; color: var(--primary); cursor: pointer; border-bottom: 1px solid var(--border-default); font-size: 15px; }
        .faq-answer { padding: 15px; font-size: 14px; color: var(--text-secondary); }
        .security-section { background: var(--bg-overlay); padding: 20px; border-radius: 12px; text-align: center; margin-bottom: 100px; }
        .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-secondary); }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--bg-surface); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid var(--border-default); z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; font-size: 11px; color: var(--text-secondary); gap: 4px; }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: var(--primary); }
        footer { background: var(--bg-surface); padding: 30px 15px 120px; border-top: 1px solid var(--border-default); }
        .footer-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 25px; }
        .contact-link { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-secondary); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-secondary); font-size: 13px; }
        .footer-copy { text-align: center; font-size: 12px; color: var(--text-secondary); border-top: 1px solid var(--border-default); padding-top: 20px; }