body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1216; color: #ffffff; margin: 0; padding: 0; line-height: 1.6; overflow-x: hidden; }
        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; 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: #ffd700; }
        .header-right { display: flex; gap: 10px; }
        .btn-login, .btn-register { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: transform 0.2s; }
        .btn-login { background-color: #31363f; color: #ffffff; }
        .btn-register { background-color: #ffd700; color: #000000; }
        .btn-login:active, .btn-register:active { transform: scale(0.95); }
        main { padding-bottom: 80px; max-width: 600px; margin: 0 auto; }
        .banner { width: 100%; aspect-ratio: 2/1; display: block; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #222831; padding: 8px 15px; display: flex; align-items: center; gap: 10px; font-size: 13px; border-bottom: 1px solid #31363f; }
        .announcement i { color: #ffd700; }
        .scrolling-text { white-space: nowrap; overflow: hidden; position: relative; flex: 1; }
        .scrolling-text span { display: inline-block; animation: scroll 20s linear infinite; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-title { padding: 20px 15px 10px; display: flex; align-items: center; gap: 8px; font-size: 18px; color: #ffd700; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; text-decoration: none; color: #fff; border: 1px solid #2d323e; transition: transform 0.2s; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card .title { padding: 8px; font-size: 13px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .platform-intro { padding: 20px 15px; background: #1a1d24; margin: 20px 15px; border-radius: 15px; border-left: 4px solid #ffd700; }
        .platform-intro h1 { font-size: 20px; margin-bottom: 10px; color: #ffd700; }
        .platform-intro p { font-size: 14px; color: #b0b0b0; }
        .winning-list { margin: 20px 15px; background: #1a1d24; border-radius: 15px; padding: 15px; height: 250px; overflow-y: auto; border: 1px solid #2d323e; }
        .win-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #2d323e; font-size: 13px; }
        .win-item span:first-child { color: #b0b0b0; }
        .win-item span:last-child { color: #4caf50; font-weight: bold; }
        .features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 0 15px; margin: 20px 0; }
        .feature-item { background: #1a1d24; padding: 15px 5px; border-radius: 12px; text-align: center; font-size: 12px; border: 1px solid #2d323e; }
        .feature-item i { font-size: 24px; color: #ffd700; margin-bottom: 8px; display: block; }
        .reviews { padding: 0 15px; margin: 20px 0; }
        .review-card { background: #1a1d24; padding: 15px; border-radius: 12px; margin-bottom: 10px; border: 1px solid #2d323e; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .review-user { font-weight: bold; color: #ffd700; font-size: 14px; }
        .review-stars { color: #ff9800; font-size: 12px; }
        .review-content { font-size: 13px; color: #d0d0d0; font-style: italic; }
        .faq-section { padding: 0 15px; margin: 20px 0; }
        .faq-item { background: #1a1d24; margin-bottom: 8px; border-radius: 8px; padding: 12px; border: 1px solid #2d323e; }
        .faq-q { font-weight: bold; font-size: 14px; color: #ffd700; margin-bottom: 5px; }
        .faq-a { font-size: 13px; color: #b0b0b0; }
        .navigater { position: fixed; bottom: 0; left: 0; width: 100%; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #2d323e; z-index: 1001; }
        .navigater a { text-decoration: none; color: #b0b0b0; text-align: center; font-size: 12px; }
        .navigater a i { display: block; font-size: 20px; margin-bottom: 4px; }
        .navigater a:last-child { color: #ffd700; }
        footer { background: #0f1216; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #2d323e; }
        .footer-row { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-bottom: 15px; }
        .footer-row a { color: #b0b0b0; text-decoration: none; font-size: 13px; }
        .footer-copy { font-size: 12px; color: #666; margin-top: 20px; }