* { box-sizing: border-box; margin: 0; padding: 0; }
        body { background-color: #0f1217; color: #ffffff; font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        .container { width: 100%; max-width: 600px; margin: 0 auto; padding: 0 15px; }
        header { background-color: #1a1d24; height: 60px; display: flex; align-items: center; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.5); }
        .header-wrap { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 0 15px; }
        .logo-box { display: flex; align-items: center; gap: 8px; }
        .logo-box img { width: 25px; height: 25px; object-fit: contain; }
        .logo-box strong { font-size: 16px; font-weight: normal; color: #f39c12; letter-spacing: 1px; }
        .auth-buttons { display: flex; gap: 10px; }
        .btn-login, .btn-register { padding: 6px 15px; border-radius: 20px; font-size: 13px; font-weight: 600; cursor: pointer; border: none; }
        .btn-login { background: transparent; color: #fff; border: 1px solid #f39c12; }
        .btn-register { background: linear-gradient(135deg, #f39c12, #e67e22); color: #fff; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; display: block; overflow: hidden; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #242832; padding: 8px 15px; display: flex; align-items: center; gap: 10px; font-size: 13px; color: #f1c40f; border-bottom: 1px solid #333; }
        .announcement i { font-size: 16px; }
        .marquee { overflow: hidden; white-space: nowrap; width: 100%; }
        .marquee p { display: inline-block; animation: scroll 20s linear infinite; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-title { padding: 20px 0 10px; display: flex; align-items: center; justify-content: space-between; }
        .section-title h2 { font-size: 18px; color: #fff; position: relative; padding-left: 12px; }
        .section-title h2::before { content: ''; position: absolute; left: 0; top: 4px; bottom: 4px; width: 4px; background: #f39c12; border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 20px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; transition: transform 0.2s; border: 1px solid #2d323e; }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 8px; text-align: center; }
        .game-info h3 { font-size: 13px; font-weight: 500; color: #ccc; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
        .platform-intro { background: #1a1d24; border-radius: 15px; padding: 20px; margin: 20px 0; border: 1px solid #2d323e; }
        .platform-intro h1 { font-size: 20px; margin-bottom: 15px; color: #f39c12; }
        .platform-intro p { font-size: 14px; color: #bdc3c7; margin-bottom: 10px; }
        .winners-list { background: #242832; border-radius: 15px; padding: 15px; margin-bottom: 20px; }
        .winner-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #333; font-size: 13px; }
        .winner-item:last-child { border-bottom: none; }
        .winner-name { color: #f1c40f; }
        .winner-amount { color: #2ecc71; font-weight: bold; }
        .promo-banner { background: linear-gradient(90deg, #2c3e50, #000); border-radius: 15px; padding: 20px; text-align: center; margin-bottom: 20px; border: 1px solid #f39c12; }
        .promo-banner h3 { color: #f39c12; font-size: 18px; margin-bottom: 5px; }
        .promo-banner p { font-size: 12px; opacity: 0.8; margin-bottom: 15px; }
        .btn-download-promo { background: #f39c12; color: #fff; padding: 8px 25px; border-radius: 20px; font-weight: bold; border: none; cursor: pointer; }
        .reviews-section { margin-bottom: 20px; }
        .review-card { background: #1a1d24; border-radius: 12px; padding: 15px; margin-bottom: 10px; border-left: 4px solid #f39c12; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 5px; }
        .user-name { font-weight: bold; color: #fff; font-size: 14px; }
        .stars { color: #f1c40f; font-size: 12px; }
        .review-text { font-size: 13px; color: #bdc3c7; }
        .faq-section { margin-bottom: 20px; }
        .faq-item { background: #242832; border-radius: 8px; margin-bottom: 8px; padding: 12px; }
        .faq-question { font-weight: 600; font-size: 14px; color: #f39c12; margin-bottom: 5px; display: flex; align-items: center; gap: 8px; }
        .faq-answer { font-size: 13px; color: #bdc3c7; }
        .navigater { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #333; z-index: 1000; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 11px; color: #8e94a1; }
        .nav-item i { font-size: 20px; }
        .nav-item:active { color: #f39c12; }
        footer { background: #1a1d24; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #333; }
        .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 15px; }
        .footer-links a { font-size: 13px; color: #8e94a1; }
        .footer-social { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; font-size: 18px; color: #f39c12; }
        .copyright { font-size: 12px; color: #5d6471; }