* { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1218; color: #ffffff; line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        header { background: #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); }
        .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: #f3c75f; }
        .header-btns { display: flex; gap: 10px; }
        .btn-login { background: transparent; color: #f3c75f; border: 1px solid #f3c75f; padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: bold; cursor: pointer; }
        .btn-register { background: linear-gradient(180deg, #f3c75f 0%, #d4a017 100%); color: #000; border: none; padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: bold; cursor: pointer; }
        .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; border-bottom: 1px solid #333; }
        .announcement i { color: #f3c75f; }
        .scrolling-text { flex: 1; overflow: hidden; white-space: nowrap; font-size: 13px; color: #ccc; }
        .scrolling-text span { display: inline-block; padding-left: 100%; animation: scroll-left 15s linear infinite; }
        @keyframes scroll-left { 0% { transform: translateX(0); } 100% { transform: translateX(-100%); } }
        main { padding: 15px; }
        .section-title { font-size: 18px; margin: 20px 0 15px; display: flex; align-items: center; gap: 8px; color: #f3c75f; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; transition: transform 0.2s; position: relative; border: 1px solid #2a2f3a; }
        .game-card img { width: 100%; height: auto; display: block; }
        .game-info { padding: 8px; text-align: center; font-size: 13px; background: rgba(0,0,0,0.5); position: absolute; bottom: 0; width: 100%; }
        .intro-card { background: linear-gradient(145deg, #1e222b, #15181f); border-radius: 16px; padding: 20px; margin: 25px 0; border: 1px solid #333; box-shadow: 0 4px 15px rgba(0,0,0,0.3); }
        .intro-card h1 { font-size: 20px; color: #f3c75f; margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: #aaa; text-align: justify; }
        .feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 20px 0; }
        .feature-item { background: #242832; padding: 15px; border-radius: 10px; text-align: center; border: 1px solid #333; }
        .feature-item i { font-size: 24px; color: #f3c75f; margin-bottom: 8px; }
        .feature-item span { display: block; font-size: 12px; color: #eee; }
        .winning-list { background: #1a1d24; border-radius: 12px; padding: 15px; margin: 20px 0; max-height: 300px; overflow-y: auto; border: 1px solid #333; }
        .winning-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid #2a2f3a; font-size: 13px; }
        .winning-item:last-child { border-bottom: none; }
        .winner-name { color: #fff; }
        .winner-amount { color: #4caf50; font-weight: bold; }
        .review-section { margin: 25px 0; }
        .review-card { background: #242832; border-radius: 12px; padding: 15px; margin-bottom: 15px; border-left: 4px solid #f3c75f; }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .review-header i { color: #f3c75f; font-size: 12px; }
        .review-user { font-weight: bold; font-size: 14px; }
        .review-text { font-size: 13px; color: #ccc; font-style: italic; }
        .faq-section { margin: 25px 0; }
        .faq-item { background: #1a1d24; border-radius: 8px; padding: 15px; margin-bottom: 10px; border: 1px solid #333; }
        .faq-item h3 { font-size: 15px; color: #f3c75f; margin-bottom: 8px; }
        .faq-item p { font-size: 13px; color: #aaa; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; height: 60px; background: #1a1d24; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #333; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: #aaa; font-size: 11px; }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: #f3c75f; }
        footer { background: #1a1d24; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #333; }
        .footer-row { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-bottom: 15px; }
        .footer-row a { color: #aaa; font-size: 13px; }
        .footer-row a:hover { color: #f3c75f; }
        .copyright { color: #666; font-size: 12px; margin-top: 20px; }