body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1218; color: #ffffff; margin: 0; padding: 0; line-height: 1.6; }
        header { background: #1a1d24; padding: 10px 15px; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.5); }
        .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: #f39c12; }
        .header-right { display: flex; gap: 8px; }
        .btn { border: none; padding: 8px 16px; border-radius: 20px; font-weight: bold; cursor: pointer; font-size: 14px; transition: transform 0.2s; }
        .btn-login { background: transparent; color: #ffffff; border: 1px solid #f39c12; }
        .btn-register { background: linear-gradient(180deg, #f39c12 0%, #d35400 100%); color: #ffffff; }
        .btn:active { transform: scale(0.95); }
        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; }
        .announcement { background: #252a34; padding: 8px 0; overflow: hidden; white-space: nowrap; border-bottom: 1px solid #333; }
        .marquee { display: inline-block; animation: scroll 20s linear infinite; padding-left: 100%; color: #f39c12; font-size: 14px; }
        @keyframes scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }
        .section-title { padding: 15px 15px 5px; font-size: 18px; color: #f39c12; display: flex; align-items: center; gap: 8px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; text-decoration: none; color: #fff; box-shadow: 0 4px 15px rgba(0,0,0,0.3); border: 1px solid #2d323d; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card p { padding: 8px; margin: 0; font-size: 13px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .platform-intro { padding: 20px 15px; background: #1a1d24; margin: 15px; border-radius: 12px; border-left: 4px solid #f39c12; }
        .platform-intro h1 { font-size: 20px; margin-top: 0; color: #f39c12; }
        .platform-intro p { font-size: 14px; color: #bdc3c7; }
        .winners-list { background: #1a1d24; margin: 15px; border-radius: 12px; padding: 10px; height: 250px; overflow-y: auto; }
        .winner-item { display: flex; justify-content: space-between; padding: 8px; border-bottom: 1px solid #252a34; font-size: 13px; }
        .winner-name { color: #bdc3c7; }
        .winner-amount { color: #2ecc71; font-weight: bold; }
        .reviews-container { padding: 15px; }
        .review-card { background: #252a34; padding: 15px; border-radius: 12px; margin-bottom: 12px; border: 1px solid #333; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .reviewer-name { font-weight: bold; color: #f39c12; }
        .stars { color: #f1c40f; font-size: 12px; }
        .review-text { font-size: 13px; color: #bdc3c7; font-style: italic; }
        .faq-container { padding: 15px; }
        .faq-item { background: #1a1d24; border-radius: 8px; margin-bottom: 8px; padding: 12px; }
        .faq-question { font-weight: bold; color: #f39c12; font-size: 14px; margin-bottom: 5px; }
        .faq-answer { font-size: 13px; color: #bdc3c7; }
        .navigater { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); z-index: 1000; border-top: 1px solid #333; }
        .nav-item { text-decoration: none; color: #bdc3c7; text-align: center; flex: 1; }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 3px; }
        .nav-item span { font-size: 11px; }
        footer { background: #0f1218; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #252a34; }
        .footer-row { margin-bottom: 15px; display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; }
        .footer-row a { color: #bdc3c7; text-decoration: none; font-size: 13px; }
        .footer-row a:hover { color: #f39c12; }
        .copyright { color: #7f8c8d; font-size: 12px; margin-top: 10px; }
        .trust-badges { display: flex; justify-content: center; gap: 20px; margin: 20px 0; filter: grayscale(1); opacity: 0.6; }
        .trust-badges i { font-size: 24px; }