* { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1116; color: #ffffff; line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        header { background: #1a1d24; padding: 10px 15px; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #2d323d; display: flex; justify-content: space-between; align-items: center; }
        .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; text-transform: uppercase; letter-spacing: 1px; }
        .header-right { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: all 0.3s; }
        .btn-login { background: transparent; color: #f3ba2f; border: 1px solid #f3ba2f; }
        .btn-register { background: linear-gradient(180deg, #f3ba2f 0%, #d29b15 100%); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #1a1d24; padding: 8px 15px; overflow: hidden; white-space: nowrap; border-bottom: 1px solid #2d323d; display: flex; align-items: center; }
        .announcement i { color: #f3ba2f; margin-right: 10px; }
        .marquee { display: inline-block; animation: scroll 20s linear infinite; font-size: 13px; color: #ccc; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        main { padding: 15px; }
        .section-title { font-size: 18px; margin: 20px 0 15px; display: flex; align-items: center; gap: 10px; color: #f3ba2f; }
        .section-title::before { content: ""; display: block; width: 4px; height: 18px; background: #f3ba2f; border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; border: 1px solid #2d323d; transition: transform 0.2s; }
        .game-card:active { transform: scale(0.96); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 8px; text-align: center; }
        .game-title { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #eee; }
        .platform-intro { background: #1a1d24; padding: 20px; border-radius: 15px; margin: 25px 0; border: 1px solid #2d323d; }
        .platform-intro h1 { font-size: 22px; color: #f3ba2f; margin-bottom: 15px; text-align: center; }
        .platform-intro p { font-size: 14px; color: #aaa; margin-bottom: 10px; }
        .winners-box { background: #1a1d24; border-radius: 15px; padding: 15px; margin: 25px 0; border: 1px solid #2d323d; }
        .winner-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #262a33; font-size: 12px; }
        .winner-row:last-child { border-bottom: none; }
        .winner-name { color: #f3ba2f; }
        .winner-amount { color: #4caf50; font-weight: bold; }
        .reviews { margin: 25px 0; }
        .review-card { background: #1a1d24; padding: 15px; border-radius: 12px; margin-bottom: 10px; border: 1px solid #2d323d; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 12px; }
        .review-user { color: #f3ba2f; font-weight: 600; }
        .review-stars { color: #ffc107; }
        .review-text { font-size: 13px; color: #ccc; font-style: italic; }
        .faq-section { margin: 25px 0; }
        .faq-item { background: #1a1d24; border-radius: 8px; margin-bottom: 8px; border: 1px solid #2d323d; }
        .faq-question { padding: 12px 15px; font-size: 14px; font-weight: 600; color: #eee; cursor: pointer; }
        .faq-answer { padding: 0 15px 12px; font-size: 13px; color: #aaa; }
        .features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 20px 0; text-align: center; }
        .feature-item { background: #1a1d24; padding: 15px 5px; border-radius: 10px; border: 1px solid #2d323d; }
        .feature-item i { font-size: 24px; color: #f3ba2f; margin-bottom: 8px; }
        .feature-item span { display: block; font-size: 11px; color: #eee; }
        .navigater { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #2d323d; z-index: 1000; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: #aaa; font-size: 11px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: #f3ba2f; }
        footer { background: #0a0c10; padding: 30px 15px 100px; text-align: center; font-size: 13px; color: #666; }
        .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 15px; }
        .footer-links a { color: #999; }
        .footer-social { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; }
        .footer-social a { font-size: 20px; color: #f3ba2f; }
        .copyright { margin-top: 20px; border-top: 1px solid #1a1d24; padding-top: 20px; }