* { box-sizing: border-box; margin: 0; padding: 0; outline: none; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1218; color: #ffffff; line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        header { background-color: #1a1d24; height: 60px; display: flex; align-items: center; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #2a2e38; }
        .header-content { display: flex; justify-content: space-between; align-items: center; width: 100%; }
        .logo-box { display: flex; align-items: center; gap: 8px; }
        .logo-box img { width: 25px; height: 25px; border-radius: 4px; }
        .logo-box strong { font-size: 16px; font-weight: normal; color: #e3b12f; }
        .auth-btns { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 20px; font-size: 14px; cursor: pointer; border: none; font-weight: 600; transition: transform 0.2s; }
        .btn:active { transform: scale(0.95); }
        .btn-login { background-color: transparent; color: #ffffff; border: 1px solid #e3b12f; }
        .btn-register { background: linear-gradient(135deg, #e3b12f, #f9d976); color: #000; }
        .banner { width: 100%; display: block; overflow: hidden; }
        .banner img { width: 100%; aspect-ratio: 2/1; object-fit: cover; display: block; cursor: pointer; }
        .announcement { background-color: #1f232b; padding: 8px 15px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid #2a2e38; }
        .announcement i { color: #e3b12f; }
        .scrolling-text { overflow: hidden; white-space: nowrap; flex: 1; position: relative; }
        .scrolling-text span { display: inline-block; padding-left: 100%; animation: scroll 15s linear infinite; font-size: 13px; color: #ccc; }
        @keyframes scroll { 0% { transform: translate(0, 0); } 100% { transform: translate(-100%, 0); } }
        .section-title { padding: 20px 15px 10px; font-size: 18px; color: #e3b12f; display: flex; align-items: center; gap: 8px; }
        .section-title i { font-size: 16px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 10px 15px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; border: 1px solid #2a2e38; transition: transform 0.3s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 8px; text-align: center; }
        .game-info h3 { font-size: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #eee; }
        .platform-intro { padding: 20px 15px; background: #161a21; margin: 20px 0; border-top: 1px solid #2a2e38; border-bottom: 1px solid #2a2e38; }
        .platform-intro h1 { font-size: 22px; color: #e3b12f; margin-bottom: 15px; text-align: center; }
        .platform-intro p { font-size: 14px; color: #b0b3b8; margin-bottom: 10px; }
        .winning-records { margin: 15px; background: #1a1d24; border-radius: 12px; padding: 15px; border: 1px solid #2a2e38; }
        .record-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #2a2e38; font-size: 13px; }
        .record-item:last-child { border-bottom: none; }
        .record-user { color: #eee; }
        .record-amount { color: #4caf50; font-weight: bold; }
        .record-game { color: #e3b12f; }
        .features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 15px; }
        .feature-item { background: #1f232b; padding: 15px; border-radius: 10px; text-align: center; border: 1px solid #2a2e38; }
        .feature-item i { font-size: 24px; color: #e3b12f; margin-bottom: 8px; }
        .feature-item h4 { font-size: 14px; }
        .reviews { padding: 20px 15px; }
        .review-card { background: #1a1d24; border-radius: 12px; padding: 15px; margin-bottom: 12px; border: 1px solid #2a2e38; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .reviewer-name { font-weight: 600; font-size: 14px; color: #e3b12f; }
        .stars { color: #f39c12; font-size: 12px; }
        .review-text { font-size: 13px; color: #b0b3b8; font-style: italic; }
        .faq-section { padding: 20px 15px; }
        .faq-item { background: #1a1d24; border-radius: 8px; margin-bottom: 10px; padding: 12px; border: 1px solid #2a2e38; }
        .faq-item h4 { font-size: 15px; color: #e3b12f; margin-bottom: 5px; }
        .faq-item p { font-size: 13px; color: #b0b3b8; }
        .navigater { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; height: 60px; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #2a2e38; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 12px; color: #b0b3b8; }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: #e3b12f; }
        footer { background: #0f1218; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #2a2e38; }
        .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 15px; font-size: 14px; color: #b0b3b8; }
        .footer-links a:hover { color: #e3b12f; }
        .copyright { font-size: 12px; color: #666; margin-top: 20px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: 1fr 1fr 1fr 1fr; }
            .features-grid { grid-template-columns: 1fr 1fr 1fr 1fr; }
        }