body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1218; color: #ffffff; margin: 0; padding: 0; line-height: 1.6; padding-bottom: 70px; }
        header { background: #1a1d24; padding: 10px 15px; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.5); display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #333; }
        .header-left { display: flex; align-items: center; text-decoration: none; color: #fff; }
        .header-left img { width: 25px; height: 25px; margin-right: 8px; }
        .header-left strong { font-size: 16px; font-weight: normal; }
        .header-right { display: flex; gap: 10px; }
        .btn-login { background: transparent; border: 1px solid #00d4ff; color: #00d4ff; padding: 6px 15px; border-radius: 20px; font-size: 14px; cursor: pointer; }
        .btn-register { background: linear-gradient(135deg, #00d4ff, #0055ff); border: none; color: #fff; padding: 6px 15px; border-radius: 20px; font-size: 14px; cursor: pointer; font-weight: bold; }
        main { max-width: 1200px; margin: 0 auto; padding: 10px; }
        .banner-container { width: 100%; margin-bottom: 20px; border-radius: 12px; overflow: hidden; aspect-ratio: 2/1; cursor: pointer; }
        .banner-container img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-section { background: radial-gradient(circle, #2c3e50, #1a1d24); border: 2px solid #e1b12c; border-radius: 15px; padding: 20px; text-align: center; margin-bottom: 25px; box-shadow: 0 0 20px rgba(225, 177, 44, 0.2); }
        .jackpot-title { color: #e1b12c; font-size: 18px; margin-bottom: 5px; text-transform: uppercase; font-weight: bold; }
        .jackpot-amount { font-size: 32px; color: #fff; font-weight: 800; text-shadow: 0 0 10px rgba(255,255,255,0.5); }
        .section-title { font-size: 20px; margin: 20px 0 15px; padding-left: 10px; border-left: 4px solid #00d4ff; }
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 25px; }
        .game-card { background: #1e222b; border-radius: 12px; overflow: hidden; text-decoration: none; color: #fff; display: block; border: 1px solid #2d333f; transition: transform 0.2s; }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 10px; text-align: center; }
        .game-title { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .intro-card { background: #1a1d24; border-radius: 15px; padding: 20px; margin-bottom: 25px; border: 1px solid #333; }
        .intro-card h1 { font-size: 22px; color: #00d4ff; margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 15px; color: #ccc; margin: 0; }
        .guidelines-section { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }
        .guide-item { background: #232730; padding: 15px; border-radius: 12px; display: flex; align-items: flex-start; gap: 12px; }
        .guide-item i { color: #00d4ff; font-size: 20px; margin-top: 3px; }
        .guide-item h3 { margin: 0 0 5px 0; font-size: 16px; color: #fff; }
        .guide-item p { margin: 0; font-size: 14px; color: #aaa; }
        .winners-section { background: #1a1d24; border-radius: 15px; padding: 15px; margin-bottom: 25px; }
        .winners-list { height: 300px; overflow-y: auto; }
        .winner-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid #2d333f; font-size: 14px; }
        .winner-row:last-child { border-bottom: none; }
        .winner-user { color: #00d4ff; }
        .winner-amount { color: #2ecc71; font-weight: bold; }
        .feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 25px; }
        .feature-item { background: #1e222b; padding: 15px; border-radius: 12px; text-align: center; border: 1px dotted #444; }
        .feature-item i { font-size: 24px; color: #e1b12c; margin-bottom: 8px; }
        .feature-item span { display: block; font-size: 13px; font-weight: bold; }
        .comments-section { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }
        .comment-card { background: #1a1d24; padding: 15px; border-radius: 12px; border: 1px solid #333; }
        .comment-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .comment-user { font-weight: bold; color: #00d4ff; font-size: 14px; }
        .comment-stars { color: #e1b12c; font-size: 12px; }
        .comment-text { font-size: 14px; color: #ddd; font-style: italic; }
        .faq-section { margin-bottom: 25px; }
        .faq-item { background: #1e222b; margin-bottom: 10px; border-radius: 10px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: bold; cursor: pointer; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid #2d333f; color: #00d4ff; }
        .faq-answer { padding: 15px; font-size: 14px; color: #ccc; line-height: 1.5; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #333; z-index: 1001; }
        .nav-item { text-decoration: none; color: #888; display: flex; flex-direction: column; align-items: center; font-size: 12px; }
        .nav-item i { font-size: 20px; margin-bottom: 4px; }
        .nav-item span { font-weight: 500; }
        footer { background: #0a0c10; padding: 30px 15px 100px; text-align: center; color: #666; font-size: 13px; }
        .footer-row { margin-bottom: 20px; display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; }
        .footer-row a { color: #999; text-decoration: none; }
        .copyright { color: #444; margin-top: 15px; }