* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1116; color: #ffffff; line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        header { height: 60px; background: #1a1d24; display: flex; align-items: center; justify-content: space-between; padding: 0 15px; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #2d323d; }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: normal; color: #f3ba2f; }
        .header-right { display: flex; gap: 10px; }
        .btn-login { padding: 6px 15px; border-radius: 20px; border: 1px solid #f3ba2f; color: #f3ba2f; font-size: 14px; background: transparent; cursor: pointer; }
        .btn-register { padding: 6px 15px; border-radius: 20px; background: linear-gradient(135deg, #f3ba2f, #d49a17); color: #000; font-size: 14px; font-weight: bold; border: none; cursor: pointer; }
        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #1f2229; height: 36px; display: flex; align-items: center; padding: 0 10px; font-size: 13px; color: #adb5bd; }
        .announcement i { margin-right: 8px; color: #f3ba2f; }
        .marquee-box { overflow: hidden; white-space: nowrap; width: 100%; }
        .marquee-content { display: inline-block; animation: marquee 20s linear infinite; }
        @keyframes marquee { 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: #f3ba2f; }
        .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 #2d323d; transition: transform 0.2s; }
        .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: 12px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #e9ecef; }
        .intro-card { background: linear-gradient(145deg, #1a1d24, #252a35); border-radius: 15px; padding: 20px; margin-bottom: 25px; border: 1px solid #3d4452; }
        .intro-card h1 { font-size: 20px; color: #f3ba2f; margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: #adb5bd; }
        .trust-badges { display: flex; justify-content: space-around; margin-bottom: 25px; background: #1a1d24; padding: 15px; border-radius: 12px; }
        .badge-item { text-align: center; font-size: 11px; color: #adb5bd; }
        .badge-item i { font-size: 24px; color: #f3ba2f; display: block; margin-bottom: 5px; }
        .winners-box { background: #1a1d24; border-radius: 12px; padding: 15px; margin-bottom: 25px; height: 250px; overflow-y: auto; border: 1px solid #2d323d; }
        .winner-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #2d323d; font-size: 13px; }
        .winner-name { color: #f3ba2f; }
        .winner-amount { color: #28a745; font-weight: bold; }
        .review-section { margin-bottom: 25px; }
        .review-card { background: #1f2229; border-radius: 12px; padding: 15px; margin-bottom: 12px; border-left: 4px solid #f3ba2f; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .review-user { font-weight: bold; font-size: 14px; }
        .review-rating { color: #f3ba2f; font-size: 12px; }
        .review-text { font-size: 13px; color: #adb5bd; font-style: italic; }
        .faq-section { margin-bottom: 25px; }
        .faq-item { background: #1a1d24; border-radius: 8px; margin-bottom: 10px; padding: 15px; border: 1px solid #2d323d; }
        .faq-question { font-weight: bold; color: #f3ba2f; margin-bottom: 8px; font-size: 15px; }
        .faq-answer { font-size: 14px; color: #adb5bd; text-align: justify; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; height: 65px; background: #1a1d24; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #2d323d; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; color: #8a8e94; font-size: 11px; }
        .nav-item i { font-size: 20px; margin-bottom: 4px; }
        .nav-item.active { color: #f3ba2f; }
        footer { background: #0a0c10; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #2d323d; }
        .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 20px; }
        .footer-links a { font-size: 13px; color: #adb5bd; }
        .copyright { font-size: 12px; color: #6c757d; margin-top: 15px; }
        @media (min-width: 768px) {
            .container { max-width: 800px; margin: 0 auto; }
            .game-grid { grid-template-columns: repeat(3, 1fr); }
        }