* { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1216; color: #ffffff; line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; height: auto; display: block; }
        
        header { background: #1a1d24; padding: 10px 15px; position: sticky; top: 0; z-index: 1000; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #2d323d; }
        .logo-box { display: flex; align-items: center; gap: 8px; }
        .logo-box img { width: 25px; height: 25px; }
        .logo-box strong { font-size: 16px; font-weight: normal; color: #ffd700; letter-spacing: 1px; }
        .header-btns { display: flex; gap: 10px; }
        .btn { padding: 6px 12px; border-radius: 20px; font-size: 14px; font-weight: 600; border: none; cursor: pointer; transition: transform 0.2s; }
        .btn-login { background: transparent; border: 1px solid #ffd700; color: #ffd700; }
        .btn-register { background: linear-gradient(135deg, #ffd700, #ff8c00); 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: rgba(0,0,0,0.5); padding: 8px 0; border-top: 1px solid #2d323d; border-bottom: 1px solid #2d323d; overflow: hidden; white-space: nowrap; position: relative; }
        .announcement p { display: inline-block; padding-left: 100%; animation: marquee 20s linear infinite; font-size: 13px; color: #ffd700; }
        @keyframes marquee { 0% { transform: translate(0, 0); } 100% { transform: translate(-100%, 0); } }

        section { padding: 20px 15px; }
        .section-title { font-size: 18px; margin-bottom: 15px; display: flex; align-items: center; gap: 10px; color: #ffd700; }
        .section-title i { font-size: 16px; }

        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; box-shadow: 0 4px 10px rgba(0,0,0,0.3); transition: transform 0.3s; }
        .game-card:active { transform: translateY(-5px); }
        .game-card img { width: 100%; border-bottom: 2px solid #ffd700; }
        .game-info { padding: 8px; text-align: center; }
        .game-info h3 { font-size: 13px; font-weight: normal; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #e0e0e0; }

        .platform-intro { background: #1a1d24; border-radius: 15px; padding: 20px; margin: 10px 0; border: 1px solid #2d323d; }
        .platform-intro h1 { font-size: 20px; color: #ffd700; margin-bottom: 12px; line-height: 1.2; }
        .platform-intro p { font-size: 14px; color: #b0b0b0; margin-bottom: 10px; }

        .winning-ticker { background: #1a1d24; border-radius: 12px; padding: 15px; height: 300px; overflow-y: auto; border: 1px solid #2d323d; }
        .win-item { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid #2d323d; font-size: 13px; }
        .win-user { color: #ffd700; }
        .win-amount { color: #4caf50; font-weight: bold; }

        .features { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
        .feature-box { background: rgba(255, 215, 0, 0.05); border: 1px solid rgba(255, 215, 0, 0.2); padding: 15px; border-radius: 12px; text-align: center; }
        .feature-box i { font-size: 24px; color: #ffd700; margin-bottom: 8px; }
        .feature-box span { display: block; font-size: 12px; font-weight: 600; }

        .reviews { margin-top: 30px; }
        .review-card { background: #1a1d24; padding: 15px; border-radius: 12px; margin-bottom: 15px; border-left: 4px solid #ffd700; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .stars { color: #ffd700; font-size: 12px; }
        .reviewer { font-weight: bold; font-size: 14px; }
        .review-body { font-size: 13px; font-style: italic; color: #ccc; }

        .faq { margin-top: 30px; }
        .faq-item { background: #1a1d24; border-radius: 10px; padding: 15px; margin-bottom: 10px; border: 1px solid #2d323d; }
        .faq-item h3 { font-size: 15px; color: #ffd700; margin-bottom: 8px; cursor: pointer; }
        .faq-item p { font-size: 13px; color: #b0b0b0; }

        .navigater { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; border-top: 2px solid #ffd700; 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: 5px; color: #b0b0b0; font-size: 11px; }
        .nav-item i { font-size: 18px; }
        .nav-item.active { color: #ffd700; }

        footer { background: #080a0d; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #2d323d; }
        .footer-row { margin-bottom: 20px; display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; }
        .footer-link { font-size: 13px; color: #888; transition: color 0.3s; }
        .footer-link:hover { color: #ffd700; }
        .copyright { font-size: 12px; color: #555; margin-top: 10px; }