* { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: #0D0D0D; color: #FFFFFF; font-family: 'Hind Siliguri', 'SolaimanLipi', system-ui, -apple-system, 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 #333333; }
        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 .auth-buttons { display: flex; gap: 10px; }
        .btn { border: none; border-radius: 4px; padding: 6px 16px; font-size: 14px; font-weight: 600; cursor: pointer; 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; max-width: 800px; margin: 0 auto; }
        .banner { width: 100%; aspect-ratio: 2/1; display: block; cursor: pointer; overflow: hidden; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-container { background: linear-gradient(145deg, #1A1A1A, #262626); margin: 15px; padding: 20px; border-radius: 12px; text-align: center; border: 1px solid #FFD700; }
        .jackpot-title { color: #FFD700; font-size: 14px; text-transform: uppercase; margin-bottom: 10px; font-weight: 700; }
        .jackpot-amount { font-size: 32px; font-weight: 700; color: #FFFFFF; font-family: monospace; }
        .intro-card { background-color: #1A1A1A; margin: 15px; padding: 20px; border-radius: 12px; border-left: 4px solid #FFD700; }
        .intro-card h1 { font-size: 18px; color: #FFD700; margin-bottom: 10px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: #BDBDBD; text-align: justify; }
        .section-header { margin: 20px 15px 15px; font-size: 20px; color: #FFD700; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid #333333; padding-bottom: 5px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0 15px; }
        .game-card { background-color: #1A1A1A; border-radius: 10px; overflow: hidden; text-decoration: none; border: 1px solid #222222; transition: transform 0.2s; }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { font-size: 14px; padding: 8px; color: #FFFFFF; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 15px; }
        .payment-item { background-color: #1A1A1A; padding: 10px 5px; border-radius: 8px; text-align: center; font-size: 10px; color: #BDBDBD; border: 1px solid #333333; }
        .payment-item i { font-size: 20px; color: #FFD700; margin-bottom: 5px; display: block; }
        .content-section { background-color: #1A1A1A; margin: 15px; padding: 15px; border-radius: 12px; border: 1px solid #333333; }
        .content-section h2 { font-size: 18px; color: #FFD700; margin-bottom: 10px; }
        .content-section p { font-size: 14px; color: #BDBDBD; margin-bottom: 15px; }
        .lottery-ticker { background-color: #0D0D0D; height: 150px; overflow: hidden; border-radius: 8px; padding: 10px; border: 1px solid #333333; }
        .lottery-marquee { animation: scrollUp 20s linear infinite; }
        @keyframes scrollUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .lottery-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #222222; font-size: 12px; }
        .lottery-user { color: #FFD700; }
        .lottery-win { color: #00E676; font-weight: bold; }
        .provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 0 15px; }
        .provider-item { background: linear-gradient(135deg, #1A1A1A, #262626); padding: 12px; border-radius: 8px; text-align: center; font-weight: 600; color: #FFD700; border: 1px solid #333333; }
        .review-card { background-color: #1A1A1A; margin: 15px; padding: 15px; border-radius: 12px; border: 1px solid #333333; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: #BDBDBD; background: #333; padding: 8px; border-radius: 50%; }
        .review-info h4 { font-size: 14px; color: #FFFFFF; }
        .review-rating { color: #FFD700; font-size: 12px; }
        .review-text { font-size: 13px; color: #BDBDBD; font-style: italic; }
        .review-date { font-size: 11px; color: #757575; margin-top: 8px; display: block; }
        .faq-item { margin: 15px; background-color: #1A1A1A; border-radius: 8px; overflow: hidden; border: 1px solid #333333; }
        .faq-question { padding: 12px 15px; font-weight: 600; color: #FFD700; font-size: 14px; cursor: pointer; border-bottom: 1px solid #333333; }
        .faq-answer { padding: 12px 15px; color: #BDBDBD; font-size: 13px; text-align: justify; }
        .security-section { text-align: center; padding: 20px; background: #1A1A1A; margin: 15px; border-radius: 12px; border: 1px dashed #FF3D00; }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: #FF3D00; }
        .security-links a { color: #29B6F6; text-decoration: none; font-size: 12px; margin: 0 5px; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background-color: #1A1A1A; height: 65px; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #333333; z-index: 1000; max-width: 800px; margin: 0 auto; }
        .nav-item { text-decoration: none; text-align: center; color: #BDBDBD; flex: 1; }
        .nav-item i { font-size: 20px; display: block; margin-bottom: 4px; }
        .nav-item span { font-size: 11px; }
        footer { background-color: #0D0D0D; padding: 30px 15px 100px; border-top: 1px solid #333333; text-align: center; }
        .footer-social { display: flex; justify-content: center; gap: 15px; margin-bottom: 25px; }
        .footer-social a { color: #FFFFFF; text-decoration: none; font-size: 14px; background: #1A1A1A; padding: 8px 15px; border-radius: 20px; border: 1px solid #333333; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .footer-links a { color: #757575; text-decoration: none; font-size: 13px; }
        .copyright { font-size: 12px; color: #757575; border-top: 1px solid #222222; padding-top: 20px; }