* { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: #0f1218; color: #ffffff; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; line-height: 1.5; overflow-x: hidden; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; display: block; }
        header { background-color: #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); }
        .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: #f1c40f; }
        .header-right { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: bold; border: none; cursor: pointer; transition: 0.3s; }
        .btn-login { background-color: transparent; border: 1px solid #f1c40f; color: #f1c40f; }
        .btn-register { background-color: #f1c40f; color: #000; }
        .banner-container { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #23272e; padding: 8px 15px; display: flex; align-items: center; gap: 10px; overflow: hidden; }
        .announcement i { color: #f1c40f; }
        .marquee { white-space: nowrap; animation: marquee 20s linear infinite; }
        @keyframes marquee { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        main { padding: 15px; max-width: 1200px; margin: 0 auto; }
        .section-title { font-size: 18px; margin: 20px 0 15px; display: flex; align-items: center; gap: 8px; border-left: 4px solid #f1c40f; padding-left: 10px; }
        .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 #2d323a; transition: transform 0.2s; }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card .title { padding: 8px; font-size: 13px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #e0e0e0; }
        .intro-card { background: linear-gradient(135deg, #1a1d24 0%, #2c3e50 100%); border-radius: 15px; padding: 20px; margin: 25px 0; border: 1px solid #34495e; }
        .intro-card h1 { font-size: 20px; color: #f1c40f; margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: #bdc3c7; line-height: 1.6; }
        .trust-elements { display: flex; justify-content: space-around; background: #1a1d24; padding: 20px 10px; border-radius: 12px; margin-bottom: 25px; text-align: center; }
        .trust-item i { font-size: 24px; color: #f1c40f; margin-bottom: 8px; }
        .trust-item span { font-size: 12px; display: block; color: #95a5a6; }
        .winning-list { background: #1a1d24; border-radius: 12px; padding: 15px; height: 300px; overflow-y: auto; margin-bottom: 25px; }
        .winning-item { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid #2d323a; font-size: 13px; }
        .winning-item span:first-child { color: #95a5a6; }
        .winning-item span:last-child { color: #2ecc71; font-weight: bold; }
        .reviews { margin-bottom: 25px; }
        .review-card { background: #1a1d24; padding: 15px; border-radius: 12px; margin-bottom: 12px; border-left: 3px solid #f1c40f; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .stars { color: #f1c40f; font-size: 12px; }
        .user-name { font-size: 14px; font-weight: bold; }
        .review-content { font-size: 13px; color: #bdc3c7; font-style: italic; }
        .faq-section { margin-bottom: 30px; }
        .faq-item { background: #1a1d24; border-radius: 10px; padding: 15px; margin-bottom: 10px; }
        .faq-question { font-weight: bold; font-size: 15px; color: #f1c40f; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
        .faq-answer { font-size: 14px; color: #bdc3c7; line-height: 1.6; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; height: 65px; display: flex; justify-content: space-around; align-items: center; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); z-index: 1000; border-top: 1px solid #2d323a; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: #95a5a6; font-size: 11px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: #f1c40f; }
        footer { background: #0b0d11; padding: 30px 15px 100px; text-align: center; font-size: 13px; color: #7f8c8d; }
        .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 20px; }
        .footer-links a { color: #bdc3c7; }
        .footer-policy { margin-bottom: 20px; }
        .footer-policy a { margin: 0 10px; text-decoration: underline; }
        .copyright { font-size: 12px; border-top: 1px solid #1a1d24; pt: 20px; }