* { 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: 1.5; overflow-x: hidden; }
        a { text-decoration: none; color: inherit; }
        header { background-color: #161A1E; 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 #2D3238; }
        .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: #FFFFFF; }
        .header-right { display: flex; gap: 10px; }
        .btn { padding: 8px 16px; border-radius: 8px; font-weight: 600; cursor: pointer; border: none; font-size: 14px; transition: 0.3s; }
        .btn-login { background-color: transparent; color: #FFD700; border: 1px solid #FFD700; }
        .btn-register { background-color: #FFD700; color: #000000; }
        main { max-width: 1200px; margin: 0 auto; padding-bottom: 80px; }
        .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(135deg, #161A1E, #1F2327); margin: 15px; padding: 20px; border-radius: 15px; text-align: center; border: 1px solid #C5A000; }
        .jackpot-title { color: #FFD700; font-size: 18px; margin-bottom: 10px; font-weight: 700; }
        .jackpot-amount { font-size: 32px; font-weight: 700; color: #00E676; font-family: 'Inter', sans-serif; display: flex; justify-content: center; gap: 2px; }
        .intro-card { background-color: #161A1E; margin: 15px; padding: 20px; border-radius: 12px; border-left: 4px solid #FFD700; }
        .intro-card h1 { font-size: 20px; color: #FFD700; margin-bottom: 10px; }
        .intro-card p { font-size: 14px; color: #B0B3B8; text-align: justify; }
        .section-title { padding: 0 15px; margin: 20px 0 10px; font-size: 18px; color: #FFFFFF; border-left: 4px solid #00E676; margin-left: 15px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card { background-color: #161A1E; border-radius: 12px; overflow: hidden; border: 1px solid #2D3238; transition: transform 0.2s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { font-size: 14px; padding: 8px; text-align: center; color: #FFFFFF; font-weight: 500; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; }
        .payment-item { background-color: #1F2327; padding: 15px 5px; border-radius: 8px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 8px; }
        .payment-item i { font-size: 20px; color: #FFD700; }
        .payment-item span { font-size: 10px; color: #B0B3B8; }
        .guide-section { padding: 15px; }
        .guide-item { background-color: #161A1E; padding: 15px; border-radius: 12px; margin-bottom: 15px; border: 1px solid #2D3238; }
        .guide-item h3 { font-size: 16px; color: #FFD700; margin-bottom: 8px; }
        .guide-item p { font-size: 14px; color: #B0B3B8; }
        .lottery-container { background-color: #161A1E; margin: 15px; border-radius: 12px; overflow: hidden; border: 1px solid #2D3238; }
        .lottery-marquee { height: 200px; overflow: hidden; position: relative; }
        .marquee-content { animation: marqueeScroll 20s linear infinite; }
        .lottery-item { padding: 10px 15px; border-bottom: 1px solid #2D3238; display: flex; justify-content: space-between; align-items: center; font-size: 13px; }
        .lottery-user { color: #FFD700; }
        .lottery-amount { color: #00E676; font-weight: 700; }
        @keyframes marqueeScroll { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .provider-item { background-color: #1F2327; padding: 12px; border-radius: 8px; text-align: center; border: 1px solid #2D3238; color: #FFD700; font-weight: 600; font-size: 14px; }
        .review-grid { display: flex; flex-direction: column; gap: 15px; padding: 15px; }
        .review-card { background-color: #161A1E; padding: 15px; border-radius: 12px; border: 1px solid #2D3238; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: #65676B; }
        .review-info h4 { font-size: 14px; 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: #161A1E; margin-bottom: 10px; border-radius: 8px; overflow: hidden; border: 1px solid #2D3238; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 15px; color: #FFFFFF; display: flex; justify-content: space-between; align-items: center; cursor: pointer; }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: #B0B3B8; }
        .security-section { background-color: #161A1E; margin: 15px; padding: 20px; border-radius: 12px; text-align: center; border: 1px solid #FF5252; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-top: 15px; font-size: 24px; color: #FFD700; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background-color: #161A1E; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #2D3238; z-index: 1000; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: #B0B3B8; font-size: 12px; flex: 1; }
        .nav-item i { font-size: 18px; }
        footer { background-color: #0B0E11; padding: 30px 15px 100px; border-top: 1px solid #2D3238; text-align: center; }
        .footer-contact { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 20px; }
        .footer-contact a { color: #FFD700; font-size: 14px; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; text-align: left; }
        .footer-links a { color: #B0B3B8; font-size: 13px; display: block; margin-bottom: 8px; }
        .footer-bottom { font-size: 12px; color: #65676B; padding-top: 20px; border-top: 1px solid #1F2327; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .payment-grid { grid-template-columns: repeat(8, 1fr); }
            .footer-links { grid-template-columns: repeat(5, 1fr); }
        }