body { font-family: 'Segoe UI', Roboto, Arial, sans-serif; background-color: #0f1217; color: #ffffff; margin: 0; padding: 0; line-height: 1.6; }
        a { text-decoration: none; color: inherit; }
        header { background: #1a1d24; padding: 10px 15px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.5); }
        .logo-box { display: flex; align-items: center; gap: 8px; }
        .logo-box img { width: 25px; height: 25px; border-radius: 4px; }
        .logo-box strong { font-size: 16px; font-weight: normal; color: #f39c12; }
        .header-btns { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; }
        .btn-login { background: transparent; border: 1px solid #f39c12; color: #f39c12; }
        .btn-register { background: linear-gradient(135deg, #f39c12, #e67e22); color: #fff; }
        main { max-width: 600px; margin: 0 auto; padding-bottom: 80px; }
        .banner { width: 100%; cursor: pointer; display: block; }
        .banner img { width: 100%; aspect-ratio: 2/1; display: block; object-fit: cover; }
        .announcement { background: #242933; padding: 8px 15px; font-size: 13px; display: flex; align-items: center; gap: 10px; overflow: hidden; white-space: nowrap; }
        .announcement i { color: #f39c12; }
        .marquee { display: inline-block; animation: scroll 20s linear infinite; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-title { padding: 15px 15px 5px; font-size: 18px; color: #f39c12; display: flex; align-items: center; gap: 8px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 10px 15px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 6px rgba(0,0,0,0.3); transition: transform 0.2s; }
        .game-card img { width: 100%; display: block; aspect-ratio: 1/1; object-fit: cover; }
        .game-info { padding: 8px; text-align: center; font-size: 13px; font-weight: 500; }
        .intro-card { background: #1a1d24; margin: 15px; padding: 20px; border-radius: 15px; border-left: 4px solid #f39c12; }
        .intro-card h1 { font-size: 18px; margin: 0 0 10px; color: #f39c12; }
        .intro-card p { font-size: 14px; color: #bdc3c7; margin: 0; }
        .winning-list { background: #1a1d24; margin: 15px; border-radius: 15px; padding: 10px; height: 200px; overflow-y: auto; }
        .winning-item { display: flex; justify-content: space-between; padding: 8px; border-bottom: 1px solid #242933; font-size: 13px; }
        .winning-item span:first-child { color: #bdc3c7; }
        .winning-item span:last-child { color: #2ecc71; font-weight: bold; }
        .reviews { padding: 15px; }
        .review-card { background: #242933; border-radius: 12px; padding: 15px; margin-bottom: 12px; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 13px; }
        .stars { color: #f1c40f; }
        .review-text { font-size: 14px; font-style: italic; color: #ecf0f1; }
        .faq { padding: 15px; }
        .faq-item { background: #1a1d24; border-radius: 10px; padding: 15px; margin-bottom: 10px; }
        .faq-item h3 { font-size: 15px; color: #f39c12; margin: 0 0 8px; }
        .faq-item p { font-size: 14px; color: #bdc3c7; margin: 0; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; font-size: 11px; color: #bdc3c7; }
        .nav-item i { font-size: 18px; margin-bottom: 4px; }
        footer { background: #0b0d10; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #242933; }
        .footer-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 15px; }
        .footer-row a { font-size: 13px; color: #bdc3c7; }
        .footer-row a:hover { color: #f39c12; }
        .copyright { font-size: 12px; color: #7f8c8d; }