* { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: #0f1115; color: #ffffff; font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        header { background-color: #1a1d24; 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 #2d323d; }
        .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: normal; color: #f3ba2f; }
        .header-right { display: flex; gap: 10px; }
        .btn-login { background-color: transparent; border: 1px solid #f3ba2f; color: #f3ba2f; padding: 6px 15px; border-radius: 20px; font-size: 14px; cursor: pointer; }
        .btn-register { background-color: #f3ba2f; border: 1px solid #f3ba2f; color: #000; padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: bold; cursor: pointer; }
        .banner { width: 100%; display: block; aspect-ratio: 2/1; object-fit: cover; cursor: pointer; }
        .announcement { background: #1a1d24; padding: 10px; display: flex; align-items: center; gap: 10px; font-size: 13px; color: #cfd8dc; border-bottom: 1px solid #2d323d; }
        .announcement i { color: #f3ba2f; }
        .marquee-box { overflow: hidden; white-space: nowrap; flex: 1; }
        .marquee-content { display: inline-block; animation: scroll 20s linear infinite; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-title { padding: 15px 15px 10px; font-size: 18px; color: #f3ba2f; display: flex; align-items: center; gap: 8px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px 20px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; transition: transform 0.2s; border: 1px solid #2d323d; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-info { padding: 8px; text-align: center; font-size: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .platform-intro { padding: 20px 15px; background: #1a1d24; margin: 15px 0; border-top: 1px solid #2d323d; border-bottom: 1px solid #2d323d; }
        .platform-intro h1 { font-size: 20px; margin-bottom: 10px; color: #f3ba2f; }
        .winning-list { padding: 0 15px 20px; }
        .winning-item { background: #1a1d24; border-radius: 8px; padding: 10px; margin-bottom: 8px; display: flex; justify-content: space-between; align-items: center; font-size: 12px; border-left: 3px solid #f3ba2f; }
        .winning-user { color: #cfd8dc; }
        .winning-amount { color: #4caf50; font-weight: bold; }
        .reviews { padding: 0 15px 20px; }
        .review-card { background: #1a1d24; border-radius: 12px; padding: 15px; margin-bottom: 10px; border: 1px solid #2d323d; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .review-avatar { width: 35px; height: 35px; border-radius: 50%; background: #2d323d; display: flex; align-items: center; justify-content: center; color: #f3ba2f; }
        .review-name { font-weight: bold; font-size: 14px; }
        .review-stars { color: #f3ba2f; font-size: 12px; }
        .review-content { font-size: 13px; color: #cfd8dc; }
        .faq-section { padding: 0 15px 20px; }
        .faq-item { background: #1a1d24; border-radius: 8px; padding: 15px; margin-bottom: 10px; border: 1px solid #2d323d; }
        .faq-question { font-weight: bold; color: #f3ba2f; margin-bottom: 5px; font-size: 14px; }
        .faq-answer { font-size: 13px; color: #cfd8dc; }
        .navigater { position: fixed; bottom: 0; left: 0; width: 100%; background: #1a1d24; height: 60px; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #2d323d; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; color: #cfd8dc; font-size: 11px; gap: 4px; }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: #f3ba2f; }
        footer { background: #0f1115; padding: 30px 15px 80px; border-top: 1px solid #2d323d; text-align: center; }
        .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 15px; font-size: 13px; }
        .footer-links a { color: #cfd8dc; }
        .footer-copyright { font-size: 12px; color: #607d8b; margin-top: 15px; }
        .stats-bar { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; padding: 15px; text-align: center; }
        .stat-box { background: #1a1d24; padding: 10px; border-radius: 8px; border: 1px solid #2d323d; }
        .stat-val { display: block; font-weight: bold; color: #f3ba2f; font-size: 16px; }
        .stat-label { font-size: 10px; color: #cfd8dc; text-transform: uppercase; }