* { 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; }
        header { background-color: #161B22; padding: 10px 15px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #30363D; }
        header .brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: #FFFFFF; }
        header .brand img { width: 25px; height: 25px; object-fit: contain; }
        header .brand strong { font-size: 16px; font-weight: 400; }
        header .actions { display: flex; gap: 10px; }
        header button { padding: 6px 12px; border-radius: 4px; border: none; font-weight: 600; cursor: pointer; font-size: 14px; }
        header .login-btn { background-color: transparent; color: #FFD700; border: 1px solid #FFD700; }
        header .register-btn { background-color: #FFD700; color: #0B0E11; }
        main { padding-bottom: 80px; max-width: 600px; margin: 0 auto; }
        .banner-container { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-section { background: linear-gradient(145deg, #1F262E, #161B22); margin: 15px; padding: 20px; border-radius: 12px; text-align: center; border: 1px solid #FFD700; }
        .jackpot-title { color: #FFD700; font-size: 18px; font-weight: 700; margin-bottom: 10px; text-transform: uppercase; }
        .jackpot-amount { font-family: 'Roboto', sans-serif; font-size: 32px; font-weight: 700; color: #FFD700; text-shadow: 0 0 10px rgba(255, 215, 0, 0.5); }
        .intro-card { background-color: #1F262E; 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: #B0B8C1; }
        .section-title { margin: 20px 15px 10px; font-size: 18px; color: #FFD700; display: flex; align-items: center; gap: 8px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background-color: #1F262E; border-radius: 10px; overflow: hidden; text-decoration: none; border: 1px solid #30363D; 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: 8px; font-size: 14px; color: #FFFFFF; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-license { background-color: #161B22; margin: 20px 0; padding: 20px 15px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; border-top: 1px solid #30363D; border-bottom: 1px solid #30363D; }
        .pay-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: #B0B8C1; font-size: 10px; text-align: center; }
        .pay-item i { font-size: 20px; color: #FFD700; }
        .guidelines { padding: 0 15px; margin-bottom: 20px; }
        .guide-item { background-color: #1F262E; padding: 15px; border-radius: 10px; margin-bottom: 10px; border: 1px solid #21262D; }
        .guide-item h2 { font-size: 16px; color: #FFD700; margin-bottom: 8px; }
        .guide-item p { font-size: 13px; color: #B0B8C1; text-align: justify; }
        .win-marquee { background-color: #161B22; margin: 20px 15px; padding: 10px; border-radius: 8px; height: 120px; overflow: hidden; border: 1px solid #30363D; position: relative; }
        .win-list { animation: scrollUp 20s linear infinite; }
        .win-item { display: flex; justify-content: space-between; padding: 5px 10px; font-size: 12px; border-bottom: 1px solid #21262D; }
        .win-user { color: #FFD700; }
        .win-amount { color: #00C853; font-weight: 700; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-100%); } }
        .provider-wall { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 15px; }
        .provider-item { background: linear-gradient(90deg, #1F262E, #161B22); padding: 12px; border-radius: 8px; text-align: center; color: #FFD700; font-weight: 600; border: 1px solid #30363D; }
        .reviews { padding: 0 15px; display: flex; flex-direction: column; gap: 10px; }
        .review-card { background-color: #1F262E; padding: 15px; border-radius: 12px; border: 1px solid #30363D; }
        .review-user { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .review-user i { font-size: 24px; color: #6C757D; }
        .rating { color: #FFD700; font-size: 12px; }
        .review-date { font-size: 11px; color: #6C757D; margin-top: 5px; }
        .faq-section { padding: 0 15px; margin-top: 20px; }
        .faq-item { background-color: #1F262E; border-radius: 8px; margin-bottom: 8px; border: 1px solid #30363D; overflow: hidden; }
        .faq-question { padding: 12px 15px; font-weight: 600; color: #FFD700; cursor: pointer; font-size: 14px; }
        .faq-answer { padding: 0 15px 12px; color: #B0B8C1; font-size: 13px; text-align: justify; }
        .security-section { background-color: #161B22; margin: 20px 15px; padding: 20px; border-radius: 12px; text-align: center; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: #00C853; }
        .security-text { font-size: 12px; color: #B0B8C1; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background-color: #161B22; display: flex; justify-content: space-around; padding: 10px 0; border-top: 2px solid #FFD700; z-index: 1000; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); }
        .nav-item { display: flex; flex-direction: column; align-items: center; text-decoration: none; color: #B0B8C1; font-size: 11px; gap: 4px; width: 20%; }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: #FFD700; }
        footer { background-color: #0B0E11; padding: 30px 15px 100px; border-top: 1px solid #30363D; text-align: center; }
        .footer-contacts { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 25px; }
        .footer-contacts a { color: #B0B8C1; 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: #6C757D; text-decoration: none; font-size: 12px; }
        .copyright { font-size: 12px; color: #6C757D; padding-top: 15px; border-top: 1px solid #21262D; }