body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1218; color: #e0e0e0; margin: 0; padding: 0; line-height: 1.6; }
        header { background: #1a1d24; padding: 10px 15px; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #2a2e37; }
        .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 { padding: 6px 15px; border-radius: 20px; text-decoration: none; font-size: 14px; font-weight: 600; cursor: pointer; border: none; }
        .btn-login { background: transparent; color: #d4af37; border: 1px solid #d4af37; }
        .btn-register { background: linear-gradient(135deg, #d4af37, #f9e29f); color: #000; }
        main { padding-bottom: 80px; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #1a1d24; padding: 8px 15px; display: flex; align-items: center; gap: 10px; overflow: hidden; white-space: nowrap; border-bottom: 1px solid #2a2e37; }
        .announcement i { color: #d4af37; }
        .announcement-text { animation: scroll-left 20s linear infinite; display: inline-block; font-size: 13px; color: #ccc; }
        @keyframes scroll-left { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-title { padding: 20px 15px 10px; font-size: 18px; color: #fff; display: flex; align-items: center; justify-content: space-between; }
        .section-title span { color: #d4af37; font-size: 12px; }
        .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; display: flex; flex-direction: column; border: 1px solid #2a2e37; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card span { padding: 8px; font-size: 13px; color: #e0e0e0; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .intro-card { margin: 20px 15px; padding: 20px; background: linear-gradient(145deg, #1a1d24, #12151a); border-radius: 15px; border-left: 4px solid #d4af37; }
        .intro-card h1 { font-size: 20px; margin: 0 0 10px 0; color: #d4af37; line-height: 1.3; }
        .intro-card p { font-size: 14px; margin: 0; color: #b0b0b0; }
        .winning-list { margin: 20px 15px; padding: 15px; background: #1a1d24; border-radius: 15px; }
        .winning-item { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid #2a2e37; }
        .winning-item:last-child { border-bottom: none; }
        .winning-user { font-size: 13px; color: #ddd; }
        .winning-amount { font-size: 13px; color: #4caf50; font-weight: bold; }
        .winning-game { font-size: 12px; color: #888; }
        .features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 0 15px; margin: 20px 0; }
        .feature-item { background: #1a1d24; padding: 15px 10px; text-align: center; border-radius: 12px; }
        .feature-item i { font-size: 24px; color: #d4af37; margin-bottom: 8px; }
        .feature-item div { font-size: 11px; color: #ccc; }
        .reviews { padding: 0 15px; margin: 20px 0; }
        .review-card { background: #1a1d24; padding: 15px; border-radius: 12px; margin-bottom: 15px; border: 1px solid #2a2e37; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .review-user { font-weight: bold; font-size: 14px; color: #d4af37; }
        .review-rating { color: #ffc107; font-size: 12px; }
        .review-text { font-size: 13px; color: #b0b0b0; font-style: italic; }
        .faq-section { padding: 0 15px; margin: 20px 0; }
        .faq-item { margin-bottom: 15px; }
        .faq-item h3 { font-size: 15px; color: #fff; margin-bottom: 5px; }
        .faq-item p { font-size: 13px; color: #b0b0b0; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #2a2e37; z-index: 1000; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); }
        .nav-item { text-decoration: none; color: #888; display: flex; flex-direction: column; align-items: center; gap: 4px; }
        .nav-item i { font-size: 20px; }
        .nav-item span { font-size: 11px; }
        .nav-item:nth-child(3) i { color: #d4af37; font-size: 24px; }
        footer { background: #0a0c10; padding: 30px 15px 100px; text-align: center; color: #666; font-size: 12px; }
        .footer-links { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-bottom: 15px; }
        .footer-links a { color: #aaa; text-decoration: none; }
        .footer-social { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; }
        .footer-social a { color: #d4af37; font-size: 20px; }