body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #1a1d24; color: #ffffff; margin: 0; padding-bottom: 70px; line-height: 1.6; }
        header { background: #111419; padding: 10px 15px; position: sticky; top: 0; z-index: 1000; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #2d323e; }
        .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: #f1c40f; }
        .header-right { display: flex; gap: 10px; }
        .btn-login, .btn-register { padding: 6px 12px; border-radius: 20px; font-size: 13px; font-weight: bold; border: none; cursor: pointer; text-decoration: none; }
        .btn-login { background: transparent; color: #ffffff; border: 1px solid #f1c40f; }
        .btn-register { background: linear-gradient(180deg, #f1c40f 0%, #d4ac0d 100%); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; display: block; border-bottom: 3px solid #f1c40f; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #252932; padding: 8px 15px; display: flex; align-items: center; gap: 10px; font-size: 13px; border-bottom: 1px solid #2d323e; }
        .announcement i { color: #f1c40f; }
        .scrolling-text { overflow: hidden; white-space: nowrap; width: 100%; }
        .scrolling-text p { display: inline-block; padding-left: 100%; animation: scroll-left 15s linear infinite; margin: 0; }
        @keyframes scroll-left { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }
        .section-title { padding: 15px 15px 5px; font-size: 18px; color: #f1c40f; display: flex; align-items: center; gap: 8px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card { background: #252932; border-radius: 12px; overflow: hidden; text-decoration: none; color: #fff; box-shadow: 0 4px 6px rgba(0,0,0,0.3); transition: transform 0.2s; border: 1px solid #2d323e; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card span { display: block; padding: 8px; font-size: 12px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .platform-intro { padding: 20px 15px; background: #1e222b; margin: 15px 0; border-radius: 15px; }
        .platform-intro h1 { font-size: 20px; color: #f1c40f; margin-bottom: 10px; }
        .winning-records { background: #111419; margin: 15px; border-radius: 12px; padding: 10px; max-height: 250px; overflow-y: auto; border: 1px solid #2d323e; }
        .win-item { display: flex; justify-content: space-between; padding: 8px 5px; border-bottom: 1px solid #252932; font-size: 12px; }
        .win-item span:first-child { color: #85c1e9; }
        .win-item span:last-child { color: #2ecc71; font-weight: bold; }
        .reviews { padding: 15px; }
        .review-card { background: #252932; border-radius: 12px; padding: 15px; margin-bottom: 12px; border-left: 4px solid #f1c40f; }
        .review-user { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; font-weight: bold; font-size: 14px; }
        .review-stars { color: #f1c40f; font-size: 12px; }
        .review-text { font-size: 13px; color: #bdc3c7; font-style: italic; }
        .faq-section { padding: 15px; }
        .faq-item { background: #252932; border-radius: 8px; margin-bottom: 10px; padding: 12px; }
        .faq-question { font-weight: bold; color: #f1c40f; font-size: 14px; margin-bottom: 5px; }
        .faq-answer { font-size: 13px; color: #bdc3c7; }
        .trust-badges { display: flex; justify-content: space-around; padding: 20px; background: #111419; margin-top: 20px; opacity: 0.7; }
        .trust-badges i { font-size: 24px; color: #f1c40f; }
        .navigater { position: fixed; bottom: 0; left: 0; width: 100%; background: #111419; border-top: 2px solid #f1c40f; display: flex; justify-content: space-around; padding: 10px 0; z-index: 1000; }
        .nav-item { text-decoration: none; color: #bdc3c7; display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 11px; }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: #f1c40f; }
        footer { background: #111419; padding: 30px 15px 100px; text-align: center; font-size: 12px; border-top: 1px solid #2d323e; }
        .footer-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 15px; }
        .footer-link { color: #bdc3c7; text-decoration: none; }
        .copyright { color: #7f8c8d; margin-top: 10px; }