* { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: #0A0B0D; color: #FFFFFF; font-family: 'Hind Siliguri', 'Noto Sans Bengali', 'Arial', sans-serif; line-height: 1.5; -webkit-tap-highlight-color: transparent; }
        header { background-color: #1A1A1A; height: 60px; display: flex; align-items: center; justify-content: space-between; padding: 0 15px; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #2D2F36; }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: 400; color: #FFFFFF; }
        .header-right { display: flex; gap: 10px; }
        .btn { border: none; border-radius: 4px; padding: 8px 16px; font-weight: 600; cursor: pointer; font-size: 14px; transition: 0.3s; }
        .btn-login { background-color: transparent; color: #FFD700; border: 1px solid #FFD700; }
        .btn-register { background-color: #FFD700; color: #000000; }
        .btn-register:hover { background-color: #E6C200; }
        main { padding-bottom: 80px; }
        .banner { width: 100%; aspect-ratio: 2 / 1; overflow: hidden; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container { background: linear-gradient(135deg, #16181D 0%, #1E2026 100%); margin: 15px; padding: 20px; border-radius: 12px; border: 1px solid #FFD700; text-align: center; box-shadow: 0 0 15px rgba(255, 215, 0, 0.2); }
        .jackpot-title { color: #FFD700; font-size: 14px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
        .jackpot-amount { font-size: 32px; font-weight: 700; color: #D4AF37; font-family: 'Arial', sans-serif; }
        .intro-card { background-color: #16181D; margin: 15px; padding: 20px; border-radius: 12px; border: 1px solid #2D2F36; }
        .intro-card h1 { font-size: 24px; color: #FFD700; margin-bottom: 12px; line-height: 1.25; }
        .intro-card p { font-size: 14px; color: #B0B3B8; text-align: justify; }
        .section-title { padding: 0 15px; margin: 20px 0 10px; font-size: 20px; color: #FFD700; display: flex; align-items: center; gap: 8px; }
        .section-title::before { content: ''; width: 4px; height: 18px; background-color: #FF4D00; border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background-color: #16181D; border-radius: 12px; overflow: hidden; border: 1px solid #2D2F36; text-decoration: none; transition: transform 0.2s; }
        .game-card:active { transform: scale(0.98); }
        .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 { background-color: #16181D; margin: 15px; padding: 15px; border-radius: 12px; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
        .payment-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: #B0B3B8; }
        .payment-item i { font-size: 20px; color: #FFD700; }
        .payment-item span { font-size: 10px; }
        .guidelines { padding: 15px; }
        .guide-item { background-color: #16181D; padding: 15px; border-radius: 12px; margin-bottom: 12px; border-left: 3px solid #FFD700; }
        .guide-item h2 { font-size: 18px; color: #FFD700; margin-bottom: 8px; }
        .guide-item p { font-size: 14px; color: #B0B3B8; }
        .lottery-box { background-color: #16181D; margin: 15px; border-radius: 12px; overflow: hidden; height: 200px; position: relative; border: 1px solid #2D2F36; }
        .lottery-list { position: absolute; width: 100%; animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { top: 0; } 100% { top: -400px; } }
        .lottery-item { padding: 10px 15px; border-bottom: 1px solid #2D2F36; display: flex; justify-content: space-between; align-items: center; font-size: 12px; }
        .lottery-user { color: #FFD700; }
        .lottery-win { color: #00C853; font-weight: bold; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-item { background: linear-gradient(90deg, #1E2026, #16181D); padding: 12px; border-radius: 8px; text-align: center; border: 1px solid #2D2F36; color: #FFD700; font-weight: 500; font-size: 14px; }
        .reviews { padding: 15px; }
        .review-card { background-color: #16181D; padding: 15px; border-radius: 12px; margin-bottom: 12px; border: 1px solid #2D2F36; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: #B0B3B8; }
        .review-name { font-weight: 600; color: #FFFFFF; }
        .review-stars { color: #FFD700; font-size: 12px; }
        .review-content { font-size: 13px; color: #B0B3B8; font-style: italic; }
        .review-date { font-size: 11px; color: #65676B; margin-top: 8px; text-align: right; }
        .faq-section { padding: 15px; }
        .faq-item { background-color: #16181D; border-radius: 8px; margin-bottom: 10px; border: 1px solid #2D2F36; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; color: #FFD700; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-size: 14px; }
        .faq-answer { padding: 0 15px 15px; color: #B0B3B8; font-size: 13px; display: block; }
        .security-section { background-color: #1E2026; margin: 15px; padding: 20px; border-radius: 12px; text-align: center; border: 1px dashed #FF4D00; }
        .security-icons { display: flex; justify-content: center; gap: 15px; margin-bottom: 15px; font-size: 24px; color: #FFD700; }
        .security-text { font-size: 12px; color: #B0B3B8; }
        .security-links { margin-top: 10px; display: flex; justify-content: center; gap: 10px; }
        .security-links a { color: #2979FF; text-decoration: none; font-size: 12px; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; height: 60px; background-color: #1A1A1A; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #2D2F36; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; text-decoration: none; color: #B0B3B8; gap: 4px; }
        .nav-item i { font-size: 20px; }
        .nav-item span { font-size: 10px; }
        footer { background-color: #0A0B0D; padding: 30px 15px 80px; text-align: center; border-top: 1px solid #2D2F36; }
        .footer-contacts { display: flex; justify-content: center; gap: 15px; margin-bottom: 20px; flex-wrap: wrap; }
        .footer-contacts a { color: #B0B3B8; text-decoration: none; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
        .footer-links a { color: #65676B; text-decoration: none; font-size: 12px; }
        .copyright { font-size: 12px; color: #65676B; border-top: 1px solid #2D2F36; padding-top: 15px; }