* { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1115; color: #ffffff; line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        header { background: #1a1d24; padding: 10px 15px; position: sticky; top: 0; z-index: 1000; display: flex; justify-content: space-between; align-items: center; 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: #ffd700; text-transform: uppercase; letter-spacing: 1px; }
        .header-btns { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: bold; border: none; cursor: pointer; transition: transform 0.2s; }
        .btn-login { background: transparent; border: 1px solid #ffd700; color: #ffd700; }
        .btn-register { background: linear-gradient(180deg, #ffd700 0%, #b8860b 100%); color: #000; }
        .btn:active { transform: scale(0.95); }
        .banner { width: 100%; display: block; cursor: pointer; }
        .banner img { width: 100%; aspect-ratio: 2/1; object-fit: cover; display: block; }
        .announcement { background: #1a1d24; padding: 8px 10px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid #333; }
        .announcement i { color: #ffd700; }
        .marquee-wrapper { overflow: hidden; white-space: nowrap; flex: 1; }
        .marquee-content { display: inline-block; animation: marquee 20s linear infinite; font-size: 13px; color: #ccc; }
        @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: #ffd700; }
        .section-title::before { content: ''; width: 4px; height: 18px; background: #ffd700; border-radius: 2px; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 25px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 6px rgba(0,0,0,0.3); transition: transform 0.3s; }
        .game-card:hover { transform: translateY(-5px); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-title { padding: 8px; text-align: center; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #ddd; }
        .platform-intro { background: #1a1d24; padding: 20px; border-radius: 15px; margin-bottom: 25px; border: 1px solid #333; }
        .platform-intro h1 { font-size: 22px; color: #ffd700; margin-bottom: 15px; text-align: center; }
        .platform-intro h2 { font-size: 18px; color: #fff; margin-top: 15px; margin-bottom: 10px; }
        .platform-intro p { font-size: 14px; color: #aaa; margin-bottom: 12px; }
        .winning-records { background: #1a1d24; border-radius: 15px; padding: 15px; margin-bottom: 25px; max-height: 300px; overflow-y: auto; }
        .winner-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #2a2e35; font-size: 13px; }
        .winner-name { color: #fff; }
        .winner-amount { color: #ffd700; font-weight: bold; }
        .reviews { margin-bottom: 25px; }
        .review-card { background: #1a1d24; padding: 15px; border-radius: 12px; margin-bottom: 10px; border-left: 3px solid #ffd700; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 5px; }
        .review-name { font-weight: bold; color: #fff; font-size: 14px; }
        .review-stars { color: #ffd700; font-size: 12px; }
        .review-text { font-size: 13px; color: #aaa; font-style: italic; }
        .faq-section { background: #1a1d24; padding: 15px; border-radius: 15px; margin-bottom: 25px; }
        .faq-item { margin-bottom: 15px; }
        .faq-item h3 { font-size: 15px; color: #ffd700; margin-bottom: 5px; }
        .faq-item p { font-size: 13px; color: #aaa; }
        .navigater { position: fixed; bottom: 0; left: 0; width: 100%; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; box-shadow: 0 -2px 10px rgba(0,0,0,0.5); z-index: 1000; border-top: 1px solid #333; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: #888; flex: 1; }
        .nav-item i { font-size: 20px; }
        .nav-item span { font-size: 11px; }
        .nav-item.active { color: #ffd700; }
        footer { background: #0a0c10; padding: 30px 15px 100px; text-align: center; }
        .footer-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 15px; font-size: 13px; }
        .footer-row a { color: #888; transition: color 0.3s; }
        .footer-row a:hover { color: #ffd700; }
        .copyright { color: #555; font-size: 12px; margin-top: 10px; }
        .trust-badges { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; opacity: 0.6; }
        .trust-badges i { font-size: 24px; }