body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #1a1d24; color: #ffffff; margin: 0; padding: 0; overflow-x: hidden; }
        a { text-decoration: none; color: inherit; }
        header { background: #111419; height: 60px; display: flex; align-items: center; justify-content: space-between; padding: 0 15px; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #2d323d; }
        .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: #f3ba2f; }
        .header-right { display: flex; gap: 10px; }
        .btn-login { background: transparent; color: #ffffff; border: 1px solid #f3ba2f; padding: 6px 15px; border-radius: 20px; font-size: 14px; cursor: pointer; }
        .btn-register { background: linear-gradient(180deg, #f3ba2f 0%, #d4a017 100%); color: #1a1d24; border: none; padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: bold; cursor: pointer; }
        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: #242832; padding: 10px 15px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid #2d323d; }
        .announcement i { color: #f3ba2f; }
        .marquee { overflow: hidden; white-space: nowrap; flex: 1; font-size: 13px; color: #cbd5e0; }
        .marquee-content { display: inline-block; animation: scroll 20s linear infinite; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-title { padding: 20px 15px 10px; font-size: 18px; display: flex; align-items: center; gap: 8px; color: #f3ba2f; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0 15px; }
        .game-card { background: #242832; border-radius: 12px; overflow: hidden; transition: transform 0.2s; border: 1px solid #2d323d; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 10px; text-align: center; font-size: 13px; color: #ffffff; font-weight: 500; }
        .intro-card { margin: 20px 15px; padding: 20px; background: linear-gradient(135deg, #242832 0%, #1a1d24 100%); border-radius: 15px; border: 1px solid #f3ba2f33; }
        .intro-card h1 { font-size: 18px; color: #f3ba2f; margin-bottom: 10px; line-height: 1.4; }
        .intro-card p { font-size: 14px; color: #a0aec0; line-height: 1.6; margin: 0; }
        .stats-bar { display: flex; justify-content: space-around; padding: 20px 15px; background: #111419; margin: 20px 0; border-top: 1px solid #2d323d; border-bottom: 1px solid #2d323d; }
        .stat-item { text-align: center; }
        .stat-item i { font-size: 24px; color: #f3ba2f; margin-bottom: 5px; }
        .stat-item span { display: block; font-size: 12px; color: #a0aec0; }
        .winning-records { margin: 20px 15px; background: #242832; border-radius: 15px; padding: 15px; height: 200px; overflow: hidden; position: relative; border: 1px solid #2d323d; }
        .winning-list { animation: vertical-scroll 30s linear infinite; }
        .winning-item { display: flex; justify-content: space-between; padding: 8px 0; font-size: 13px; border-bottom: 1px dashed #2d323d; }
        .winning-user { color: #f3ba2f; }
        .winning-amount { color: #48bb78; font-weight: bold; }
        @keyframes vertical-scroll { 0% { transform: translateY(0); } 100% { transform: translateY(-100%); } }
        .reviews { padding: 0 15px; margin: 20px 0; }
        .review-card { background: #242832; padding: 15px; border-radius: 12px; margin-bottom: 12px; border: 1px solid #2d323d; }
        .review-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
        .review-user { font-weight: bold; font-size: 14px; color: #f3ba2f; }
        .review-stars { color: #ffd700; font-size: 12px; }
        .review-content { font-size: 13px; color: #cbd5e0; line-height: 1.5; }
        .faq-section { padding: 0 15px; margin: 30px 0; }
        .faq-item { background: #242832; border-radius: 10px; margin-bottom: 10px; border: 1px solid #2d323d; }
        .faq-question { padding: 15px; font-weight: bold; font-size: 14px; color: #ffffff; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: #a0aec0; line-height: 1.6; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: #111419; height: 65px; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #2d323d; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; font-size: 11px; color: #a0aec0; gap: 4px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: #f3ba2f; }
        footer { background: #0b0d11; padding: 30px 15px 100px; text-align: center; }
        .footer-row { margin-bottom: 20px; display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; }
        .footer-link { color: #a0aec0; font-size: 13px; transition: color 0.2s; }
        .footer-link:hover { color: #f3ba2f; }
        .copyright { color: #4a5568; font-size: 12px; margin-top: 20px; line-height: 1.5; }
        .trust-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; opacity: 0.6; grayscale: 100%; }
        .trust-icons i { font-size: 24px; }