* { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1217; color: #ffffff; line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        header { background: #1a1d24; padding: 10px 15px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.5); border-bottom: 1px solid #2d323d; }
        .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; letter-spacing: 0.5px; color: #ffd700; }
        .header-btns { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: transform 0.2s; }
        .btn-login { background: transparent; color: #ffd700; border: 1px solid #ffd700; }
        .btn-register { background: linear-gradient(135deg, #ffd700, #b8860b); color: #000; }
        .btn:active { transform: scale(0.95); }
        .banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .announcement { background: #1a1d24; padding: 8px 10px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid #2d323d; }
        .announcement i { color: #ffd700; }
        .marquee-box { overflow: hidden; white-space: nowrap; flex: 1; position: relative; }
        .marquee-text { display: inline-block; animation: marquee 20s linear infinite; font-size: 13px; color: #cccccc; }
        @keyframes marquee { 0% { transform: translateX(100%); } 100% { transform: translateX(-100%); } }
        .section-title { padding: 20px 15px 10px; font-size: 18px; color: #ffd700; display: flex; align-items: center; gap: 8px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; border: 1px solid #2d323d; box-shadow: 0 4px 6px rgba(0,0,0,0.3); transition: transform 0.2s; }
        .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: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #e0e0e0; }
        .intro-content { padding: 20px 15px; background: #16191f; margin: 20px 0; border-radius: 15px; }
        .intro-content h1 { font-size: 20px; color: #ffd700; margin-bottom: 15px; text-align: center; }
        .intro-content p { font-size: 14px; color: #aaaaaa; margin-bottom: 10px; text-align: justify; }
        .winning-list { margin: 15px; background: #1a1d24; border-radius: 12px; padding: 10px; height: 200px; overflow-y: auto; border: 1px solid #2d323d; }
        .winning-item { display: flex; justify-content: space-between; padding: 8px 5px; border-bottom: 1px solid #252a33; font-size: 12px; }
        .winning-item span:first-child { color: #aaa; }
        .winning-item span:nth-child(2) { color: #ffd700; font-weight: bold; }
        .winning-item span:last-child { color: #4caf50; }
        .reviews { padding: 20px 15px; }
        .review-card { background: #1a1d24; padding: 15px; border-radius: 12px; margin-bottom: 15px; border-left: 4px solid #ffd700; }
        .review-user { font-weight: bold; color: #ffd700; font-size: 14px; margin-bottom: 5px; }
        .review-stars { color: #ff9800; font-size: 12px; margin-bottom: 5px; }
        .review-text { font-size: 13px; color: #cccccc; font-style: italic; }
        .faq-section { padding: 20px 15px; }
        .faq-item { background: #1a1d24; border-radius: 8px; margin-bottom: 10px; border: 1px solid #2d323d; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 14px; cursor: pointer; color: #ffd700; }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: #aaaaaa; }
        .navigater { position: fixed; bottom: 0; left: 0; width: 100%; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #2d323d; z-index: 1000; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: #888; transition: color 0.3s; }
        .nav-item i { font-size: 20px; }
        .nav-item span { font-size: 10px; font-weight: 500; }
        .nav-item:hover { color: #ffd700; }
        footer { background: #0a0c10; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #1a1d24; }
        .footer-row { margin-bottom: 20px; }
        .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; margin-bottom: 15px; }
        .footer-links a { font-size: 13px; color: #888; }
        .footer-links a:hover { color: #ffd700; }
        .copyright { font-size: 11px; color: #555; margin-top: 10px; }
        .stats-bar { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; padding: 15px; margin: 15px; background: linear-gradient(90deg, #1a1d24, #252a33); border-radius: 10px; text-align: center; }
        .stat-val { font-size: 16px; font-weight: bold; color: #ffd700; }
        .stat-label { font-size: 10px; color: #888; text-transform: uppercase; }