* { margin: 0; padding: 0; box-sizing: border-box; outline: none; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #1a1d24; color: #ffffff; line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        img { max-width: 100%; display: block; }
        .flex-center { display: flex; align-items: center; justify-content: center; }
        .container { width: 100%; padding: 0 15px; margin: 0 auto; }
        header { height: 60px; background: #252a34; border-bottom: 2px solid #d4af37; position: sticky; top: 0; z-index: 1000; }
        .header-content { display: flex; justify-content: space-between; align-items: center; height: 100%; max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; }
        .header-left strong { font-size: 16px; font-weight: normal; color: #d4af37; }
        .header-right { display: flex; gap: 10px; }
        .btn-action { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: bold; cursor: pointer; border: none; transition: transform 0.2s; }
        .btn-login { background: transparent; border: 1px solid #d4af37; color: #d4af37; }
        .btn-register { background: linear-gradient(135deg, #d4af37, #f1c40f); color: #000; }
        .btn-action:active { transform: scale(0.95); }
        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #2c3e50; height: 36px; display: flex; align-items: center; overflow: hidden; white-space: nowrap; border-bottom: 1px solid #34495e; }
        .announcement-icon { padding: 0 12px; color: #d4af37; }
        .announcement-text { animation: marquee 20s linear infinite; }
        @keyframes marquee { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-title { margin: 20px 0 15px; padding-left: 10px; border-left: 4px solid #d4af37; font-size: 18px; text-transform: uppercase; letter-spacing: 1px; }
        .game-grid { display: flex; flex-wrap: wrap; gap: 10px; padding: 0 10px; }
        .game-card { width: calc(50% - 5px); background: #252a34; border-radius: 12px; overflow: hidden; transition: 0.3s; border: 1px solid #34495e; }
        .game-card:hover { border-color: #d4af37; }
        .game-image { position: relative; width: 100%; aspect-ratio: 1/1; }
        .game-image img { width: 100%; height: 100%; object-fit: cover; }
        .game-info { padding: 8px; text-align: center; }
        .game-info h3 { font-size: 13px; font-weight: normal; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #eee; }
        .platform-intro { padding: 20px 15px; background: #252a34; border-radius: 15px; margin: 20px 10px; border: 1px solid #d4af37; }
        .platform-intro h1 { font-size: 20px; color: #d4af37; margin-bottom: 10px; text-align: center; }
        .platform-intro p { font-size: 14px; color: #bdc3c7; text-align: justify; }
        .winner-section { background: #252a34; padding: 15px 10px; margin: 20px 0; }
        .winner-list { height: 150px; overflow-y: auto; }
        .winner-item { display: flex; justify-content: space-between; padding: 8px; border-bottom: 1px solid #34495e; font-size: 13px; }
        .winner-user { color: #d4af37; }
        .winner-amount { color: #2ecc71; font-weight: bold; }
        .features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; padding: 10px; }
        .feature-box { background: #252a34; padding: 15px; border-radius: 10px; text-align: center; border-bottom: 3px solid #d4af37; }
        .feature-box i { font-size: 24px; color: #d4af37; margin-bottom: 8px; }
        .feature-box h4 { font-size: 14px; margin-bottom: 5px; }
        .reviews { padding: 15px 10px; }
        .review-card { background: #252a34; padding: 15px; border-radius: 12px; margin-bottom: 10px; position: relative; border-left: 3px solid #d4af37; }
        .review-user { font-weight: bold; color: #d4af37; font-size: 14px; }
        .review-stars { color: #f1c40f; font-size: 12px; margin: 5px 0; }
        .review-text { font-size: 13px; font-style: italic; color: #bdc3c7; }
        .faq-section { padding: 15px 10px; }
        .faq-item { background: #252a34; margin-bottom: 8px; border-radius: 8px; padding: 12px; }
        .faq-question { font-weight: bold; font-size: 14px; color: #d4af37; margin-bottom: 5px; }
        .faq-answer { font-size: 13px; color: #bdc3c7; }
        .navigater { position: fixed; bottom: 0; left: 0; width: 100%; height: 60px; background: #252a34; display: flex; justify-content: space-around; align-items: center; border-top: 2px solid #d4af37; z-index: 1001; }
        .nav-item { flex: 1; text-align: center; display: flex; flex-direction: column; gap: 4px; color: #bdc3c7; font-size: 11px; }
        .nav-item i { font-size: 18px; color: #d4af37; }
        footer { background: #12141a; padding: 30px 15px; text-align: center; border-top: 1px solid #34495e; }
        .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 15px; }
        .footer-links a { color: #bdc3c7; font-size: 13px; transition: color 0.3s; }
        .footer-links a:hover { color: #d4af37; }
        .copyright { color: #7f8c8d; font-size: 12px; margin-top: 15px; }
        .trust-badges { display: flex; justify-content: center; gap: 20px; margin: 20px 0; opacity: 0.6; }
        .trust-badges i { font-size: 24px; }