:root {
            --primary-bg: #12141a;
            --card-bg: #1a1d24;
            --accent-gold: #d4af37;
            --accent-blue: #007bff;
            --text-white: #ffffff;
            --text-gray: #a0a0a0;
            --gradient-gold: linear-gradient(135deg, #fceabb 0%, #fccd4d 50%, #f8b500 51%, #fbdf93 100%);
        }
        * { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: var(--primary-bg); color: var(--text-white); line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        ul { list-style: none; }
        header { position: sticky; top: 0; z-index: 1000; background: #000; height: 60px; display: flex; align-items: center; justify-content: space-between; padding: 0 15px; border-bottom: 1px solid #333; }
        .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: var(--text-white); }
        .header-right { display: flex; gap: 10px; }
        .btn-login, .btn-reg { border: none; border-radius: 20px; padding: 6px 15px; font-size: 13px; font-weight: bold; cursor: pointer; }
        .btn-login { background: transparent; color: var(--accent-gold); border: 1px solid var(--accent-gold); }
        .btn-reg { background: var(--gradient-gold); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #1a1d24; height: 35px; display: flex; align-items: center; overflow: hidden; font-size: 13px; color: var(--accent-gold); border-bottom: 1px solid #333; }
        .announcement i { padding: 0 10px; z-index: 2; background: #1a1d24; }
        .marquee { white-space: nowrap; animation: scroll 20s linear infinite; }
        @keyframes scroll { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-container { padding: 15px; }
        .section-title { font-size: 18px; margin-bottom: 15px; display: flex; align-items: center; gap: 8px; color: var(--accent-gold); }
        .section-title::before { content: ""; width: 4px; height: 18px; background: var(--accent-gold); border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
        .game-card { background: var(--card-bg); border-radius: 12px; overflow: hidden; box-shadow: 0 4px 10px 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-card h4 { font-size: 12px; padding: 8px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #ddd; }
        .platform-intro { background: var(--card-bg); border-radius: 15px; padding: 20px; margin-bottom: 25px; border: 1px solid #2a2e38; }
        .platform-intro h1 { font-size: 20px; color: var(--accent-gold); margin-bottom: 12px; }
        .platform-intro p { font-size: 14px; color: var(--text-gray); margin-bottom: 10px; }
        .winners-box { background: #000; border-radius: 12px; padding: 10px; height: 200px; overflow: hidden; position: relative; }
        .winner-list { animation: winner-scroll 30s linear infinite; }
        @keyframes winner-scroll { 0% { transform: translateY(0); } 100% { transform: translateY(-50%); } }
        .winner-item { display: flex; justify-content: space-between; font-size: 12px; padding: 8px 5px; border-bottom: 1px solid #222; }
        .winner-name { color: var(--text-gray); }
        .winner-amount { color: #4caf50; font-weight: bold; }
        .feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 20px 0; }
        .feature-item { text-align: center; background: var(--card-bg); padding: 15px 5px; border-radius: 10px; }
        .feature-item i { font-size: 24px; color: var(--accent-gold); margin-bottom: 8px; }
        .feature-item span { display: block; font-size: 11px; }
        .reviews { margin: 25px 0; }
        .review-card { background: #1e222a; border-radius: 12px; padding: 15px; margin-bottom: 12px; border-left: 3px solid var(--accent-gold); }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 13px; }
        .review-user { font-weight: bold; color: var(--accent-gold); }
        .review-rating { color: #ffc107; }
        .review-content { font-size: 13px; color: var(--text-gray); font-style: italic; }
        .faq-section { margin-top: 25px; }
        .faq-item { background: var(--card-bg); border-radius: 8px; margin-bottom: 10px; padding: 15px; }
        .faq-q { font-weight: bold; font-size: 14px; margin-bottom: 8px; color: var(--accent-gold); display: flex; align-items: flex-start; gap: 8px; }
        .faq-a { font-size: 13px; color: var(--text-gray); }
        .navigater { position: fixed; bottom: 0; width: 100%; height: 65px; background: #1a1d24; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #333; z-index: 1001; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: #888; font-size: 11px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: var(--accent-gold); }
        footer { background: #0a0c10; padding: 30px 15px; text-align: center; border-top: 2px solid #1a1d24; }
        .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 20px; }
        .footer-links a { color: var(--text-gray); font-size: 13px; }
        .copyright { color: #555; font-size: 12px; border-top: 1px solid #222; pt: 15px; margin-top: 15px; }