* { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background-color: #0f1116; color: #ffffff; line-height: 1.5; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        header { background: #1a1d24; 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 #333; }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; border-radius: 5px; }
        .header-left strong { font-size: 16px; font-weight: normal; color: #fff; }
        .header-right { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: 600; border: none; cursor: pointer; transition: 0.3s; }
        .btn-login { background: #3a3f4b; color: #fff; }
        .btn-register { background: linear-gradient(180deg, #ffde89 0%, #d4a73d 100%); color: #4e3400; }
        .banner { width: 100%; aspect-ratio: 2/1; display: block; overflow: hidden; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .marquee-box { background: #1a1d24; height: 36px; display: flex; align-items: center; padding: 0 10px; gap: 10px; border-bottom: 1px solid #2a2e37; }
        .marquee-box i { color: #d4a73d; }
        .marquee-content { flex: 1; overflow: hidden; white-space: nowrap; font-size: 13px; color: #ccc; }
        .marquee-text { display: inline-block; animation: scroll 20s linear infinite; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .container { padding: 15px; }
        .section-title { font-size: 18px; margin-bottom: 15px; display: flex; align-items: center; gap: 8px; color: #ffde89; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 25px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; border: 1px solid #2a2e37; transition: transform 0.2s; }
        .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; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .intro-card { background: #1a1d24; border-radius: 15px; padding: 20px; margin-bottom: 25px; border-left: 4px solid #d4a73d; }
        .intro-card h1 { font-size: 20px; color: #ffde89; margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: #b0b0b0; }
        .winning-records { background: #1a1d24; border-radius: 15px; padding: 15px; margin-bottom: 25px; }
        .winning-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #2a2e37; font-size: 13px; }
        .winning-user { color: #ccc; }
        .winning-amount { color: #4caf50; font-weight: bold; }
        .reviews { margin-bottom: 25px; }
        .review-card { background: #1a1d24; border-radius: 15px; padding: 15px; margin-bottom: 10px; border: 1px solid #2a2e37; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .review-avatar { width: 35px; height: 35px; border-radius: 50%; background: #3a3f4b; display: flex; align-items: center; justify-content: center; font-weight: bold; }
        .review-meta { flex: 1; }
        .review-name { font-size: 14px; font-weight: 600; }
        .review-stars { color: #ffde89; font-size: 10px; }
        .review-text { font-size: 13px; color: #b0b0b0; }
        .faq-section { margin-bottom: 25px; }
        .faq-item { background: #1a1d24; border-radius: 10px; margin-bottom: 10px; overflow: hidden; }
        .faq-question { padding: 15px; font-size: 14px; font-weight: 600; color: #ffde89; border-bottom: 1px solid #2a2e37; display: flex; align-items: center; gap: 10px; }
        .faq-answer { padding: 15px; font-size: 13px; color: #b0b0b0; background: #15181e; }
        .trust-badges { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-bottom: 25px; opacity: 0.6; }
        .trust-badge { display: flex; flex-direction: column; align-items: center; font-size: 10px; gap: 5px; }
        .trust-badge i { font-size: 24px; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; height: 60px; background: #1a1d24; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #333; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: #8e94a3; font-size: 12px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: #ffde89; }
        footer { background: #0a0c10; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #2a2e37; }
        .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 20px; font-size: 14px; }
        .footer-links a { color: #8e94a3; }
        .footer-copyright { font-size: 12px; color: #555; margin-top: 10px; }
        @media (min-width: 768px) {
            .container { max-width: 800px; margin: 0 auto; }
            .game-grid { grid-template-columns: repeat(3, 1fr); }
        }