* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
        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; }
        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; 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; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: normal; color: #fff; }
        .header-right { display: flex; gap: 10px; }
        .btn { border: none; border-radius: 20px; padding: 6px 15px; font-size: 14px; font-weight: 600; cursor: pointer; transition: opacity 0.3s; }
        .btn-login { background-color: transparent; color: #d4af37; border: 1px solid #d4af37; }
        .btn-register { background-color: #d4af37; color: #1a1d24; }
        .btn:active { opacity: 0.8; }
        main { max-width: 800px; margin: 0 auto; padding: 10px; }
        .banner { width: 100%; aspect-ratio: 2/1; border-radius: 12px; overflow: hidden; margin-bottom: 15px; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #1a1d24; border-radius: 20px; padding: 8px 15px; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; font-size: 13px; border: 1px solid #2a2e38; }
        .announcement i { color: #d4af37; }
        .scroll-text { flex: 1; overflow: hidden; white-space: nowrap; }
        .scroll-text p { display: inline-block; animation: scroll-left 20s linear infinite; }
        @keyframes scroll-left { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        section { margin-bottom: 25px; }
        h1 { font-size: 20px; color: #d4af37; margin-bottom: 10px; text-align: center; }
        h2 { font-size: 18px; margin-bottom: 15px; display: flex; align-items: center; gap: 8px; border-left: 4px solid #d4af37; padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; transition: transform 0.2s; border: 1px solid #2a2e38; }
        .game-card:active { transform: scale(0.97); }
        .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; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .platform-intro { background: #1a1d24; border-radius: 12px; padding: 15px; border: 1px solid #2a2e38; }
        .platform-intro p { font-size: 14px; color: #b0b3b8; margin-bottom: 10px; }
        .winning-list { background: #1a1d24; border-radius: 12px; padding: 15px; height: 250px; overflow-y: auto; border: 1px solid #2a2e38; }
        .winning-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #2a2e38; font-size: 13px; }
        .winning-item span:last-child { color: #4caf50; font-weight: bold; }
        .trust-badges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; }
        .badge-item { background: #1a1d24; padding: 15px 5px; border-radius: 12px; text-align: center; border: 1px solid #2a2e38; }
        .badge-item i { font-size: 24px; color: #d4af37; margin-bottom: 5px; }
        .badge-item span { display: block; font-size: 11px; }
        .reviews-container { display: flex; flex-direction: column; gap: 10px; }
        .review-card { background: #1a1d24; border-radius: 12px; padding: 12px; border: 1px solid #2a2e38; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 5px; }
        .user-name { font-size: 14px; font-weight: bold; color: #d4af37; }
        .stars { color: #ffc107; font-size: 12px; }
        .review-text { font-size: 13px; color: #b0b3b8; font-style: italic; }
        .faq-item { background: #1a1d24; border-radius: 12px; margin-bottom: 10px; border: 1px solid #2a2e38; }
        .faq-question { padding: 12px; font-size: 14px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
        .faq-answer { padding: 0 12px 12px; font-size: 13px; color: #b0b3b8; border-top: 1px solid #2a2e38; display: block; }
        .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 #2a2e38; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: #8e9297; font-size: 12px; }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: #d4af37; }
        footer { background: #1a1d24; padding: 20px 15px; 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: 13px; }
        .footer-links a { color: #8e9297; }
        .footer-links a:hover { color: #d4af37; }
        .copyright { font-size: 12px; color: #5c6066; margin-top: 10px; }
        .btn-download-float { position: fixed; right: 15px; bottom: 80px; background: #d4af37; width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #1a1d24; box-shadow: 0 4px 15px rgba(0,0,0,0.4); z-index: 999; animation: pulse 2s infinite; }
        @keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.1); } 100% { transform: scale(1); } }