body { margin: 0; padding: 0; background-color: #0f1218; color: #e0e0e0; font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; overflow-x: hidden; }
        header { background: #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); border-bottom: 1px solid #2c2f36; }
        .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: #fff; }
        .header-right { display: flex; gap: 10px; }
        .btn-login, .btn-register { padding: 6px 16px; border-radius: 20px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: transform 0.2s; }
        .btn-login { background: transparent; color: #d4af37; border: 1px solid #d4af37; }
        .btn-register { background: linear-gradient(135deg, #d4af37, #f39c12); color: #000; }
        .btn-login:active, .btn-register:active { transform: scale(0.95); }
        main { padding-bottom: 80px; }
        .banner-container { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #1e222b; height: 35px; display: flex; align-items: center; overflow: hidden; border-bottom: 1px solid #2c2f36; }
        .announcement-icon { padding: 0 10px; color: #d4af37; }
        .marquee { white-space: nowrap; animation: marquee 20s linear infinite; font-size: 13px; color: #bbb; }
        @keyframes marquee { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-title { padding: 20px 15px 10px; display: flex; align-items: center; gap: 8px; }
        .section-title h2 { font-size: 18px; margin: 0; color: #fff; border-left: 4px solid #d4af37; padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: #1e222b; border-radius: 12px; overflow: hidden; position: relative; box-shadow: 0 4px 6px rgba(0,0,0,0.3); transition: transform 0.2s; }
        .game-card:active { transform: scale(0.98); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-info { padding: 8px; text-align: center; }
        .game-info h3 { font-size: 13px; margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #ddd; font-weight: 500; }
        .intro-container { margin: 20px 15px; background: #1e222b; padding: 20px; border-radius: 15px; border: 1px solid #2c2f36; }
        .intro-container h1 { font-size: 20px; color: #d4af37; margin-top: 0; }
        .intro-container p { font-size: 14px; color: #aaa; margin-bottom: 15px; }
        .winning-list { margin: 20px 15px; background: #1e222b; border-radius: 15px; padding: 15px; max-height: 300px; overflow-y: auto; }
        .winning-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #2c2f36; font-size: 13px; }
        .winning-item span:first-child { color: #aaa; }
        .winning-item span:last-child { color: #d4af37; font-weight: bold; }
        .reviews-container { padding: 0 15px; }
        .review-card { background: #1e222b; border-radius: 12px; padding: 15px; margin-bottom: 12px; border: 1px solid #2c2f36; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .review-avatar { width: 35px; height: 35px; border-radius: 50%; background: #2c2f36; display: flex; align-items: center; justify-content: center; color: #d4af37; }
        .review-name { font-weight: bold; font-size: 14px; color: #fff; }
        .review-stars { color: #f39c12; font-size: 12px; }
        .review-content { font-size: 13px; color: #aaa; font-style: italic; }
        .faq-container { padding: 0 15px; margin-bottom: 30px; }
        .faq-item { background: #1e222b; border-radius: 10px; margin-bottom: 10px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 14px; color: #fff; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: #aaa; }
        .navigater { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #2c2f36; z-index: 1000; padding-bottom: calc(10px + env(safe-area-inset-bottom)); }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: #aaa; font-size: 11px; text-decoration: none; flex: 1; }
        .nav-item i { font-size: 18px; }
        .nav-item span { font-weight: 500; }
        .nav-item:active { color: #d4af37; }
        .special-nav { color: #d4af37; }
        footer { background: #0a0c10; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #1a1d24; }
        .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 20px; }
        .footer-links a { color: #aaa; font-size: 13px; transition: color 0.2s; }
        .footer-links a:hover { color: #d4af37; }
        .footer-contact { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 25px; }
        .contact-btn { background: #1e222b; padding: 10px; border-radius: 8px; font-size: 12px; color: #fff; display: flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid #2c2f36; }
        .copyright { font-size: 12px; color: #555; margin-top: 20px; border-top: 1px solid #1a1d24; padding-top: 20px; }
        .trust-badges { display: flex; justify-content: center; gap: 20px; margin: 20px 0; filter: grayscale(1); opacity: 0.5; }
        .trust-badges i { font-size: 30px; }