body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1216; color: #ffffff; margin: 0; padding: 0; line-height: 1.6; }
        header { background-color: #1a1d24; padding: 10px 15px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #2d323d; }
        .logo-box { display: flex; align-items: center; gap: 8px; }
        .logo-box img { width: 25px; height: 25px; }
        .logo-box strong { font-size: 16px; font-weight: normal; color: #d4af37; }
        .header-btns { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: 600; border: none; cursor: pointer; text-decoration: none; transition: transform 0.2s; }
        .btn-login { background-color: transparent; color: #ffffff; border: 1px solid #d4af37; }
        .btn-register { background: linear-gradient(135deg, #d4af37, #f1c40f); color: #000; }
        .btn:active { transform: scale(0.95); }
        .banner { width: 100%; cursor: pointer; display: block; }
        .banner img { width: 100%; aspect-ratio: 2/1; object-fit: cover; }
        .announcement { background-color: #1a1d24; padding: 8px 15px; display: flex; align-items: center; overflow: hidden; border-bottom: 1px solid #2d323d; }
        .announcement i { color: #d4af37; margin-right: 10px; }
        .marquee { white-space: nowrap; animation: scrollText 20s linear infinite; }
        @keyframes scrollText { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        main { padding: 15px; padding-bottom: 80px; }
        h2 { font-size: 18px; margin: 20px 0 15px; display: flex; align-items: center; gap: 8px; border-left: 4px solid #d4af37; padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; text-decoration: none; color: #fff; box-shadow: 0 4px 6px rgba(0,0,0,0.3); border: 1px solid #2d323d; transition: transform 0.2s; }
        .game-card:hover { transform: translateY(-3px); }
        .game-card img { width: 100%; display: block; }
        .game-info { padding: 10px; text-align: center; }
        .game-info h3 { font-size: 13px; margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 500; }
        .intro-section { background: #1a1d24; border-radius: 12px; padding: 20px; margin: 25px 0; border: 1px solid #2d323d; }
        .intro-section h1 { font-size: 20px; color: #d4af37; margin-top: 0; }
        .winning-list { background: #1a1d24; border-radius: 12px; padding: 15px; border: 1px solid #2d323d; max-height: 300px; overflow-y: auto; }
        .winning-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #2d323d; font-size: 13px; }
        .winning-item span:nth-child(2) { color: #2ecc71; font-weight: bold; }
        .reviews-section { margin: 25px 0; }
        .review-card { background: #1a1d24; border-radius: 12px; padding: 15px; margin-bottom: 12px; border: 1px solid #2d323d; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 10px; }
        .stars { color: #f1c40f; font-size: 12px; }
        .faq-section { margin: 25px 0; }
        .faq-item { background: #1a1d24; border-radius: 8px; margin-bottom: 8px; border: 1px solid #2d323d; }
        .faq-item summary { padding: 12px; cursor: pointer; font-weight: 600; font-size: 14px; list-style: none; display: flex; justify-content: space-between; align-items: center; }
        .faq-item summary::-webkit-details-marker { display: none; }
        .faq-item summary::after { content: '\f078'; font-family: 'Font Awesome 6 Free'; font-weight: 900; font-size: 12px; }
        .faq-item[open] summary::after { content: '\f077'; }
        .faq-content { padding: 0 12px 12px; font-size: 13px; color: #ccc; }
        .navigater { position: fixed; bottom: 0; left: 0; width: 100%; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #2d323d; z-index: 1000; }
        .nav-item { text-decoration: none; color: #8e94a0; text-align: center; font-size: 11px; }
        .nav-item i { display: block; font-size: 18px; margin-bottom: 3px; }
        .nav-item.active { color: #d4af37; }
        footer { background: #111419; padding: 30px 15px 100px; text-align: center; font-size: 13px; border-top: 1px solid #2d323d; }
        .footer-links { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-bottom: 15px; }
        .footer-links a { color: #8e94a0; text-decoration: none; }
        .copyright { color: #555; margin-top: 20px; }
        .quick-action { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 20px 0; }
        .action-btn { background: #2d323d; border-radius: 8px; padding: 15px; text-align: center; color: #fff; text-decoration: none; font-weight: bold; }
        .action-btn i { color: #d4af37; margin-right: 8px; }