* { 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; }
        img { max-width: 100%; display: block; }
        header { background-color: #1a1d24; 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 #2d323d; }
        .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: #f1c40f; }
        .header-right { display: flex; gap: 10px; }
        .btn-login, .btn-register { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: 0.3s; }
        .btn-login { background-color: transparent; border: 1px solid #f1c40f; color: #f1c40f; }
        .btn-register { background: linear-gradient(180deg, #f1c40f, #f39c12); color: #000; }
        .main-container { max-width: 800px; margin: 0 auto; padding: 10px; }
        .banner { width: 100%; aspect-ratio: 2/1; border-radius: 12px; overflow: hidden; margin-bottom: 15px; cursor: pointer; box-shadow: 0 4px 15px rgba(0,0,0,0.5); }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-section { background: radial-gradient(circle, #2c3e50, #1a1d24); border: 2px solid #f1c40f; border-radius: 15px; padding: 20px; text-align: center; margin-bottom: 20px; position: relative; overflow: hidden; }
        .jackpot-title { font-size: 14px; color: #f1c40f; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 5px; }
        .jackpot-amount { font-size: 32px; font-weight: bold; color: #ffffff; text-shadow: 0 0 10px rgba(241, 196, 15, 0.7); font-family: monospace; }
        .section-header { display: flex; align-items: center; margin: 20px 0 15px; gap: 10px; }
        .section-header i { color: #f1c40f; font-size: 18px; }
        .section-header h2 { font-size: 18px; font-weight: 600; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; transition: transform 0.2s; border: 1px solid #2d323d; }
        .game-card:active { transform: scale(0.95); }
        .game-thumb { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-info { padding: 10px; text-align: center; }
        .game-title { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #e0e0e0; }
        .intro-card { background: #1a1d24; border-radius: 15px; padding: 20px; margin-bottom: 20px; border-left: 4px solid #f1c40f; }
        .intro-card h1 { font-size: 20px; margin-bottom: 12px; color: #f1c40f; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: #bdc3c7; text-align: justify; }
        .guidelines-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 20px; }
        .guide-item { background: #1e222a; padding: 15px; border-radius: 12px; display: flex; gap: 15px; align-items: flex-start; }
        .guide-icon { background: rgba(241, 196, 15, 0.1); color: #f1c40f; width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 18px; }
        .guide-text h3 { font-size: 15px; margin-bottom: 5px; color: #fff; }
        .guide-text p { font-size: 13px; color: #95a5a6; }
        .winning-scroll { background: #1a1d24; border-radius: 12px; height: 250px; overflow-y: auto; padding: 10px; margin-bottom: 20px; scrollbar-width: none; border: 1px solid #2d323d; }
        .winning-scroll::-webkit-scrollbar { display: none; }
        .winner-item { display: flex; justify-content: space-between; padding: 10px; border-bottom: 1px solid #2d323d; font-size: 13px; }
        .winner-name { color: #3498db; }
        .winner-amount { color: #2ecc71; font-weight: 600; }
        .platform-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 20px; text-align: center; }
        .feature-item { background: #1a1d24; padding: 15px 10px; border-radius: 12px; }
        .feature-item i { font-size: 24px; color: #f1c40f; margin-bottom: 8px; }
        .feature-item span { font-size: 12px; display: block; color: #bdc3c7; }
        .comments-section { margin-bottom: 20px; }
        .comment-card { background: #1e222a; padding: 15px; border-radius: 12px; margin-bottom: 10px; }
        .comment-user { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
        .user-avatar { width: 35px; height: 35px; border-radius: 50%; background: #34495e; display: flex; align-items: center; justify-content: center; font-weight: bold; color: #f1c40f; }
        .user-meta { flex: 1; }
        .user-name { font-size: 14px; font-weight: 600; }
        .user-rating { color: #f1c40f; font-size: 10px; }
        .comment-text { font-size: 13px; color: #bdc3c7; font-style: italic; }
        .faq-section { margin-bottom: 20px; }
        .faq-item { background: #1a1d24; border-radius: 10px; margin-bottom: 10px; overflow: hidden; border: 1px solid #2d323d; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 14px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: #bdc3c7; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; height: 65px; background: #1a1d24; display: flex; justify-content: space-around; align-items: center; border-top: 1px solid #2d323d; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 5px; color: #95a5a6; font-size: 11px; }
        .nav-item i { font-size: 20px; }
        .nav-item.active { color: #f1c40f; }
        footer { background: #0f1115; padding: 30px 15px 10px; text-align: center; border-top: 1px solid #2d323d; }
        .footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 15px; }
        .footer-links a { font-size: 13px; color: #bdc3c7; }
        .footer-contact { display: flex; justify-content: center; gap: 20px; margin-bottom: 20px; font-size: 18px; color: #f1c40f; }
        .copyright { font-size: 12px; color: #7f8c8d; margin-top: 20px; padding-bottom: 10px; }
        @media (min-width: 801px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .guidelines-grid { grid-template-columns: 1fr 1fr; }
        }