body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1218; color: #ffffff; margin: 0; padding-bottom: 70px; line-height: 1.6; }
        header { background: linear-gradient(180deg, #1e222b 0%, #1a1d24 100%); padding: 10px 15px; position: sticky; top: 0; z-index: 1000; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #333; }
        .header-left { display: flex; align-items: center; text-decoration: none; color: #fff; }
        .header-left img { width: 25px; height: 25px; margin-right: 8px; }
        .header-left strong { font-size: 16px; font-weight: normal; color: #f39c12; letter-spacing: 0.5px; }
        .header-right { display: flex; gap: 8px; }
        .btn-login, .btn-register { padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: bold; cursor: pointer; text-decoration: none; border: none; transition: 0.3s; }
        .btn-login { background: transparent; color: #fff; border: 1px solid #f39c12; }
        .btn-register { background: linear-gradient(180deg, #f39c12, #e67e22); color: #fff; }
        .banner { width: 100%; aspect-ratio: 2/1; display: block; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #1a1d24; padding: 8px 10px; display: flex; align-items: center; font-size: 13px; color: #f39c12; border-bottom: 1px solid #2a2e38; }
        .announcement i { margin-right: 8px; }
        .marquee { overflow: hidden; white-space: nowrap; width: 100%; }
        .marquee p { display: inline-block; padding-left: 100%; animation: marquee 20s linear infinite; margin: 0; }
        @keyframes marquee { 0% { transform: translate(0, 0); } 100% { transform: translate(-100%, 0); } }
        .section-title { padding: 15px 15px 5px; font-size: 18px; display: flex; align-items: center; color: #fff; }
        .section-title i { color: #f39c12; margin-right: 8px; font-size: 16px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 10px 15px; }
        .game-card { background: #1e222b; border-radius: 12px; overflow: hidden; text-decoration: none; display: flex; flex-direction: column; transition: 0.3s; border: 1px solid #2a2e38; position: relative; }
        .game-card img { width: 100%; height: auto; display: block; }
        .game-info { padding: 8px; text-align: center; }
        .game-info h3 { font-size: 12px; margin: 0; color: #ecf0f1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: normal; }
        .intro-section { padding: 20px 15px; background: #161a21; border-radius: 15px; margin: 15px; border: 1px solid #2a2e38; }
        .intro-section h1 { font-size: 20px; color: #f39c12; margin-top: 0; }
        .intro-section p { font-size: 14px; color: #bdc3c7; }
        .winners-container { margin: 15px; background: #1a1d24; border-radius: 15px; border: 1px solid #2a2e38; height: 200px; overflow-y: auto; }
        .winner-item { padding: 10px; display: flex; justify-content: space-between; border-bottom: 1px solid #2a2e38; font-size: 12px; }
        .winner-item span:first-child { color: #bdc3c7; }
        .winner-item span:last-child { color: #2ecc71; font-weight: bold; }
        .features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 15px; }
        .feature-item { text-align: center; font-size: 11px; color: #bdc3c7; }
        .feature-item i { font-size: 24px; color: #f39c12; display: block; margin-bottom: 5px; }
        .reviews-section { padding: 15px; }
        .review-card { background: #1e222b; padding: 12px; border-radius: 12px; margin-bottom: 10px; border-left: 4px solid #f39c12; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 5px; font-size: 13px; font-weight: bold; }
        .stars { color: #f1c40f; font-size: 10px; }
        .review-text { font-size: 12px; color: #bdc3c7; }
        .faq-section { padding: 15px; }
        .faq-item { margin-bottom: 15px; background: #1e222b; border-radius: 10px; padding: 12px; }
        .faq-question { font-weight: bold; font-size: 14px; color: #f39c12; margin-bottom: 5px; display: flex; align-items: flex-start; }
        .faq-question i { margin-right: 8px; margin-top: 4px; }
        .faq-answer { font-size: 13px; color: #bdc3c7; }
        .navigater { position: fixed; bottom: 0; left: 0; width: 100%; background: #1a1d24; display: flex; justify-content: space-around; padding: 8px 0; border-top: 1px solid #333; z-index: 1000; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); }
        .nav-item { text-decoration: none; color: #bdc3c7; font-size: 11px; text-align: center; }
        .nav-item i { display: block; font-size: 18px; margin-bottom: 3px; }
        .nav-item.active i { color: #f39c12; }
        footer { padding: 30px 15px 20px; background: #0b0d11; text-align: center; border-top: 1px solid #1a1d24; }
        .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 15px; }
        .footer-links a { color: #bdc3c7; text-decoration: none; font-size: 13px; }
        .copyright { color: #7f8c8d; font-size: 12px; margin-top: 15px; }