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; padding: 10px 15px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.5); border-bottom: 1px solid #d4af37; }
        .logo-container { display: flex; align-items: center; gap: 8px; text-decoration: none; color: #fff; }
        .logo-container img { width: 25px; height: 25px; object-fit: contain; }
        .logo-container strong { font-size: 16px; font-weight: normal; }
        .header-btns { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 20px; text-decoration: none; font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: 0.3s; }
        .btn-login { background-color: transparent; border: 1px solid #d4af37; color: #d4af37; }
        .btn-register { background: linear-gradient(135deg, #d4af37, #f9e29a); color: #1a1d24; }
        main { padding-bottom: 80px; }
        .banner { width: 100%; display: block; cursor: pointer; }
        .banner img { width: 100%; aspect-ratio: 2/1; object-fit: cover; display: block; }
        .announcement { background: #1a1d24; padding: 10px; border-bottom: 1px solid #333; overflow: hidden; white-space: nowrap; display: flex; align-items: center; }
        .announcement i { color: #d4af37; margin-right: 10px; }
        .marquee { display: inline-block; animation: scroll 20s linear infinite; font-size: 14px; color: #ccc; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-container { padding: 15px; }
        .section-title { font-size: 18px; color: #d4af37; margin-bottom: 15px; border-left: 4px solid #d4af37; padding-left: 10px; display: flex; align-items: center; gap: 8px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; text-decoration: none; color: #fff; box-shadow: 0 4px 15px rgba(0,0,0,0.3); border: 1px solid #2a2e37; transition: transform 0.2s; }
        .game-card:active { transform: scale(0.95); }
        .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; font-weight: 500; }
        .intro-card { background: linear-gradient(145deg, #1a1d24, #252a34); border-radius: 15px; padding: 20px; margin: 15px; border: 1px solid #d4af37; box-shadow: 0 5px 20px rgba(0,0,0,0.4); }
        .intro-card h1 { font-size: 20px; color: #d4af37; margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: #b0b0b0; margin: 0; }
        .features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 20px 0; }
        .feature-item { text-align: center; padding: 10px; background: #1a1d24; border-radius: 8px; }
        .feature-item i { font-size: 24px; color: #d4af37; margin-bottom: 5px; }
        .feature-item span { display: block; font-size: 11px; color: #fff; }
        .winning-records { background: #1a1d24; border-radius: 12px; margin: 15px; padding: 15px; max-height: 300px; overflow-y: auto; border: 1px solid #2a2e37; }
        .win-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #2a2e37; font-size: 13px; }
        .win-user { color: #d4af37; }
        .win-amount { color: #00ff88; font-weight: bold; }
        .reviews-container { padding: 15px; }
        .review-card { background: #1a1d24; border-radius: 12px; padding: 15px; margin-bottom: 15px; border: 1px solid #2a2e37; position: relative; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-avatar { width: 40px; height: 40px; border-radius: 50%; background: #333; display: flex; align-items: center; justify-content: center; color: #d4af37; font-weight: bold; }
        .review-stars { color: #d4af37; font-size: 12px; }
        .review-text { font-size: 13px; color: #ccc; font-style: italic; }
        .faq-section { padding: 15px; }
        .faq-item { background: #1a1d24; border-radius: 8px; margin-bottom: 10px; overflow: hidden; border: 1px solid #2a2e37; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 14px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: #d4af37; }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: #b0b0b0; }
        .navigator { position: fixed; bottom: 0; width: 100%; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #d4af37; z-index: 1000; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); }
        .nav-item { text-decoration: none; color: #8e8e8e; text-align: center; flex: 1; display: flex; flex-direction: column; align-items: center; font-size: 11px; }
        .nav-item i { font-size: 20px; margin-bottom: 3px; }
        .nav-item.active { color: #d4af37; }
        footer { background: #0a0c0f; padding: 20px 15px 100px; text-align: center; }
        .footer-links { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-bottom: 15px; }
        .footer-links a { color: #b0b0b0; text-decoration: none; font-size: 13px; }
        .footer-social { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 18px; }
        .footer-social a { color: #d4af37; }
        .copyright { font-size: 12px; color: #666; }