:root {
            --primary-gold: #d4af37;
            --dark-bg: #1a1d24;
            --card-bg: #252932;
            --text-light: #ffffff;
            --text-dim: #a0a0a0;
            --accent-gold: #f3cf7a;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background-color: var(--dark-bg); color: var(--text-light); line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        header { background: #111419; height: 60px; display: flex; align-items: center; justify-content: space-between; padding: 0 15px; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #333; }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: normal; color: var(--accent-gold); }
        .header-right { display: flex; gap: 10px; }
        .btn { padding: 8px 16px; border-radius: 20px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: 0.3s; }
        .btn-login { background: transparent; color: var(--accent-gold); border: 1px solid var(--accent-gold); }
        .btn-register { background: linear-gradient(180deg, #f3cf7a 0%, #d4af37 100%); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #2a2e37; padding: 10px; overflow: hidden; white-space: nowrap; font-size: 14px; color: var(--accent-gold); display: flex; align-items: center; }
        .announcement i { margin-right: 10px; }
        .marquee { animation: marquee 20s linear infinite; display: inline-block; }
        @keyframes marquee { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-title { padding: 20px 15px 10px; font-size: 18px; color: var(--accent-gold); display: flex; align-items: center; gap: 8px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--card-bg); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; transition: 0.3s; border: 1px solid #333; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-card span { padding: 8px; font-size: 13px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .intro-card { margin: 20px 15px; padding: 20px; background: linear-gradient(135deg, #252932 0%, #1a1d24 100%); border-radius: 15px; border: 1px solid #3d3420; }
        .intro-card h1 { font-size: 20px; color: var(--accent-gold); margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: var(--text-dim); }
        .winning-list { margin: 0 15px; background: #111419; border-radius: 12px; padding: 10px; height: 200px; overflow-y: auto; border: 1px solid #333; }
        .winning-item { display: flex; justify-content: space-between; padding: 8px 5px; border-bottom: 1px solid #222; font-size: 12px; }
        .winning-item span:first-child { color: var(--text-dim); }
        .winning-item span:last-child { color: #4caf50; font-weight: bold; }
        .features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; padding: 20px 15px; }
        .feature-item { text-align: center; padding: 15px; background: var(--card-bg); border-radius: 12px; }
        .feature-item i { font-size: 24px; color: var(--accent-gold); margin-bottom: 10px; }
        .feature-item h3 { font-size: 14px; margin-bottom: 5px; }
        .feature-item p { font-size: 11px; color: var(--text-dim); }
        .reviews { padding: 0 15px 20px; }
        .review-card { background: #252932; padding: 15px; border-radius: 12px; margin-bottom: 12px; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .review-user { font-weight: bold; color: var(--accent-gold); font-size: 14px; }
        .review-stars { color: #ffc107; font-size: 12px; }
        .review-text { font-size: 13px; color: var(--text-dim); font-style: italic; }
        .faq-section { padding: 0 15px 20px; }
        .faq-item { margin-bottom: 15px; border-bottom: 1px solid #333; padding-bottom: 15px; }
        .faq-item h3 { font-size: 15px; color: var(--accent-gold); margin-bottom: 8px; }
        .faq-item p { font-size: 13px; color: var(--text-dim); text-align: justify; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: #111419; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #333; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-dim); font-size: 12px; }
        .nav-item i { font-size: 18px; }
        footer { background: #0b0d10; padding: 30px 15px 100px; text-align: center; }
        .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 15px; }
        .footer-links a { color: var(--text-dim); font-size: 13px; }
        .footer-bottom { border-top: 1px solid #222; padding-top: 15px; color: #555; font-size: 12px; }
        .badge-list { display: flex; justify-content: center; gap: 20px; margin: 20px 0; opacity: 0.6; }
        .badge-list i { font-size: 30px; }