* { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: #0B0E11; color: #FFFFFF; font-family: 'Hind Siliguri', 'Noto Sans Bengali', sans-serif; line-height: 1.6; overflow-x: hidden; }
        header { background: #1E2329; padding: 10px 15px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #2F3336; }
        .logo-box { display: flex; align-items: center; gap: 8px; text-decoration: none; color: #FFFFFF; }
        .logo-box img { width: 25px; height: 25px; object-fit: contain; }
        .logo-box strong { font-size: 16px; font-weight: 400; }
        .auth-buttons { display: flex; gap: 10px; }
        .btn { padding: 8px 16px; border-radius: 4px; font-weight: 600; cursor: pointer; border: none; font-size: 14px; transition: 0.3s; }
        .btn-login { background: transparent; color: #FFD700; border: 1px solid #FFD700; }
        .btn-register { background: #FFD700; color: #000000; }
        .btn:hover { opacity: 0.8; }
        main { padding-bottom: 80px; max-width: 600px; margin: 0 auto; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container { background: linear-gradient(180deg, #1E2329 0%, #0B0E11 100%); margin: 15px; padding: 20px; border-radius: 12px; border: 1px solid #B8860B; text-align: center; }
        .jackpot-title { color: #B7BDC6; font-size: 14px; margin-bottom: 5px; text-transform: uppercase; }
        .jackpot-amount { color: #FFD700; font-family: 'Montserrat', sans-serif; font-size: 32px; font-weight: 700; letter-spacing: 1px; }
        .intro-card { margin: 15px; padding: 20px; background: #1E2329; border-radius: 12px; border-left: 4px solid #FFD700; }
        .intro-card h1 { font-size: 24px; color: #FFD700; margin-bottom: 10px; line-height: 1.2; }
        .intro-card p { color: #B7BDC6; font-size: 14px; }
        .section-header { margin: 20px 15px 10px; display: flex; align-items: center; gap: 10px; }
        .section-header h2 { font-size: 20px; color: #FFFFFF; }
        .grid-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: #1E2329; border-radius: 12px; overflow: hidden; text-decoration: none; border: 1px solid #333333; transition: transform 0.2s; }
        .game-card:hover { transform: translateY(-5px); border-color: #FFD700; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 14px; color: #FFFFFF; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-section { margin: 20px 15px; background: #1E2329; padding: 15px; border-radius: 12px; }
        .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; }
        .payment-item i { font-size: 24px; color: #FFD700; }
        .payment-item span { font-size: 10px; color: #B7BDC6; }
        .guide-container { padding: 0 15px; margin-bottom: 20px; }
        .guide-item { background: #1E2329; padding: 15px; border-radius: 12px; margin-bottom: 12px; border: 1px solid #2F3336; }
        .guide-item h2 { color: #FFD700; font-size: 18px; margin-bottom: 8px; }
        .guide-item p { color: #B7BDC6; font-size: 14px; text-align: justify; }
        .lottery-box { margin: 20px 15px; background: #1E2329; border-radius: 12px; padding: 10px; overflow: hidden; height: 180px; position: relative; }
        .marquee-list { animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .lottery-item { padding: 10px; border-bottom: 1px solid #2F3336; display: flex; justify-content: space-between; font-size: 12px; }
        .lottery-user { color: #FFD700; }
        .lottery-win { color: #0ECB81; font-weight: 700; }
        .providers-wall { margin: 20px 15px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-btn { background: #2B3139; padding: 12px; text-align: center; border-radius: 8px; font-weight: 600; color: #FFD700; border: 1px solid #333; }
        .reviews-container { padding: 0 15px; margin-bottom: 20px; }
        .review-card { background: #1E2329; padding: 15px; border-radius: 12px; margin-bottom: 12px; }
        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-user i { font-size: 30px; color: #707A8A; }
        .stars { color: #FFD700; font-size: 12px; }
        .review-content { font-size: 13px; color: #B7BDC6; margin-bottom: 5px; }
        .review-date { font-size: 11px; color: #707A8A; }
        .faq-section { padding: 0 15px; margin-bottom: 20px; }
        .faq-item { background: #1E2329; border-radius: 8px; margin-bottom: 8px; padding: 15px; }
        .faq-item h3 { font-size: 16px; color: #FFD700; margin-bottom: 8px; }
        .faq-item p { font-size: 14px; color: #B7BDC6; }
        .security-section { margin: 20px 15px; padding: 20px; background: #1E2329; border-radius: 12px; text-align: center; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: #0ECB81; }
        .security-text { font-size: 12px; color: #707A8A; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: #1E2329; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #333; z-index: 1001; }
        .nav-item { text-decoration: none; color: #B7BDC6; display: flex; flex-direction: column; align-items: center; font-size: 12px; }
        .nav-item i { font-size: 20px; margin-bottom: 4px; }
        .nav-item:hover { color: #FFD700; }
        footer { background: #0B0E11; padding: 30px 15px 100px; border-top: 1px solid #2F3336; }
        .footer-contact { display: flex; flex-wrap: wrap; gap: 15px; margin-bottom: 25px; justify-content: center; }
        .footer-contact a { color: #FFD700; text-decoration: none; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; text-align: center; margin-bottom: 25px; }
        .footer-links a { color: #B7BDC6; text-decoration: none; font-size: 13px; }
        .footer-copyright { text-align: center; font-size: 12px; color: #707A8A; border-top: 1px solid #2F3336; padding-top: 15px; }