body { background-color: #0f1218; color: #ffffff; font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; margin: 0; padding: 0; line-height: 1.6; }
        header { background: #1a1d24; 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; text-decoration: none; color: #fff; }
        .header-left img { width: 25px; height: 25px; margin-right: 8px; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: normal; }
        .header-right { display: flex; gap: 10px; }
        .btn-login, .btn-register { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: bold; cursor: pointer; border: none; transition: 0.3s; text-decoration: none; }
        .btn-login { background: transparent; border: 1px solid #d4af37; color: #d4af37; }
        .btn-register { background: linear-gradient(135deg, #d4af37 0%, #f9e29c 100%); color: #1a1d24; }
        main { padding-bottom: 80px; max-width: 600px; margin: 0 auto; }
        .banner-container { width: 100%; cursor: pointer; overflow: hidden; }
        .banner-container img { width: 100%; display: block; aspect-ratio: 2/1; object-fit: cover; }
        .announcement { background: #1a1d24; padding: 8px 15px; display: flex; align-items: center; overflow: hidden; border-bottom: 1px solid #2d323e; }
        .announcement i { color: #d4af37; margin-right: 10px; }
        .scrolling-text { white-space: nowrap; animation: scroll 20s linear infinite; font-size: 13px; color: #ccc; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-title { padding: 15px 15px 5px; font-size: 18px; color: #f9e29c; display: flex; align-items: center; font-weight: bold; }
        .section-title i { margin-right: 8px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 15px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; text-decoration: none; border: 1px solid #2d323e; transition: 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 { margin: 0; font-size: 13px; color: #eee; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: normal; }
        .intro-card { background: #1a1d24; margin: 15px; padding: 20px; border-radius: 15px; border-left: 4px solid #d4af37; }
        .intro-card h1 { font-size: 18px; color: #d4af37; margin: 0 0 10px 0; }
        .intro-card p { font-size: 14px; color: #bbb; margin: 0; }
        .winning-records { background: #1a1d24; margin: 15px; border-radius: 15px; padding: 15px; height: 250px; overflow-y: hidden; position: relative; }
        .winning-list { animation: slideUp 40s linear infinite; }
        @keyframes slideUp { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .win-item { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid #2d323e; font-size: 13px; }
        .win-user { color: #aaa; }
        .win-amount { color: #4caf50; font-weight: bold; }
        .features-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; padding: 0 15px; margin-bottom: 20px; }
        .feature-item { text-align: center; background: #1a1d24; padding: 15px 5px; border-radius: 10px; }
        .feature-item i { font-size: 24px; color: #d4af37; margin-bottom: 8px; }
        .feature-item span { display: block; font-size: 12px; color: #eee; }
        .reviews-container { padding: 0 15px; }
        .review-card { background: #1a1d24; padding: 15px; border-radius: 12px; margin-bottom: 12px; border: 1px solid #2d323e; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .review-user { font-weight: bold; color: #f9e29c; font-size: 14px; }
        .review-rating { color: #ffc107; font-size: 12px; }
        .review-content { font-size: 13px; color: #ccc; }
        .faq-container { padding: 0 15px; }
        .faq-item { margin-bottom: 15px; }
        .faq-item h3 { font-size: 15px; color: #f9e29c; margin-bottom: 5px; }
        .faq-item p { font-size: 14px; color: #aaa; background: #1a1d24; padding: 12px; border-radius: 8px; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; height: 65px; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #2d323e; z-index: 1001; max-width: 600px; margin: 0 auto; }
        .nav-item { text-decoration: none; color: #8e94a3; display: flex; flex-direction: column; align-items: center; font-size: 11px; }
        .nav-item i { font-size: 20px; margin-bottom: 4px; }
        .nav-item.active { color: #d4af37; }
        footer { padding: 30px 15px 100px; text-align: center; background: #0b0d11; color: #666; font-size: 12px; }
        .footer-row { display: flex; justify-content: center; gap: 15px; margin-bottom: 15px; flex-wrap: wrap; }
        .footer-row a { color: #999; text-decoration: none; }
        .footer-copyright { margin-top: 10px; }