body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1115; color: #ffffff; margin: 0; padding: 0; line-height: 1.6; overflow-x: hidden; }
        header { background: #1a1d24; padding: 10px 15px; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.5); }
        .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: #fff; }
        .header-right { display: flex; gap: 10px; }
        .btn-login { background: transparent; color: #e0e0e0; border: 1px solid #4a4d55; padding: 6px 15px; border-radius: 20px; font-size: 14px; cursor: pointer; }
        .btn-register { background: linear-gradient(135deg, #ffcc00, #ff9900); color: #000; border: none; padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: bold; cursor: pointer; }
        main { padding-bottom: 80px; }
        .banner { width: 100%; aspect-ratio: 2/1; display: block; cursor: pointer; }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .container { padding: 15px; }
        .jackpot-box { background: linear-gradient(45deg, #2c1a4d, #1a1d24); border: 2px solid #ffcc00; border-radius: 15px; padding: 20px; text-align: center; margin-bottom: 20px; position: relative; overflow: hidden; }
        .jackpot-title { color: #ffcc00; font-size: 14px; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 10px; }
        .jackpot-amount { font-size: 32px; font-weight: bold; color: #fff; text-shadow: 0 0 10px rgba(255,204,0,0.5); }
        .section-title { font-size: 18px; margin: 20px 0 15px; display: flex; align-items: center; gap: 10px; border-left: 4px solid #ffcc00; padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 25px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; text-decoration: none; color: #fff; transition: transform 0.2s; box-shadow: 0 4px 6px rgba(0,0,0,0.3); }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 8px; }
        .game-info h3 { font-size: 13px; margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 500; }
        .intro-card { background: #1a1d24; border-radius: 15px; padding: 20px; margin-bottom: 25px; border-top: 3px solid #ffcc00; }
        .intro-card h1 { font-size: 20px; color: #ffcc00; margin-bottom: 12px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: #b0b3b8; margin: 0; }
        .guideline-grid { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 25px; }
        .guideline-item { background: #1a1d24; padding: 15px; border-radius: 12px; display: flex; align-items: flex-start; gap: 12px; }
        .guideline-item i { color: #ffcc00; font-size: 20px; margin-top: 3px; }
        .guideline-content h4 { margin: 0 0 5px; font-size: 15px; }
        .guideline-content p { margin: 0; font-size: 13px; color: #b0b3b8; }
        .winning-list { background: #1a1d24; border-radius: 15px; padding: 10px; height: 300px; overflow-y: auto; margin-bottom: 25px; }
        .win-record { display: flex; justify-content: space-between; align-items: center; padding: 10px; border-bottom: 1px solid #2a2d35; }
        .win-user { font-size: 13px; color: #e0e0e0; }
        .win-amount { color: #4caf50; font-weight: bold; font-size: 13px; }
        .feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 25px; }
        .feature-item { text-align: center; background: #1a1d24; padding: 15px 5px; border-radius: 12px; }
        .feature-item i { font-size: 24px; color: #ffcc00; margin-bottom: 8px; }
        .feature-item span { font-size: 11px; display: block; color: #b0b3b8; }
        .comment-grid { display: grid; grid-template-columns: 1fr; gap: 15px; margin-bottom: 25px; }
        .comment-card { background: #1a1d24; padding: 15px; border-radius: 12px; position: relative; }
        .comment-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .comment-avatar { width: 35px; height: 35px; border-radius: 50%; background: #4a4d55; display: flex; align-items: center; justify-content: center; font-weight: bold; }
        .comment-meta h4 { font-size: 14px; margin: 0; }
        .comment-stars { color: #ffcc00; font-size: 12px; }
        .comment-text { font-size: 13px; color: #b0b3b8; font-style: italic; }
        .faq-section { margin-bottom: 25px; }
        .faq-item { background: #1a1d24; border-radius: 12px; margin-bottom: 10px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: bold; font-size: 14px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; color: #ffcc00; }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: #b0b3b8; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #2a2d35; z-index: 1000; }
        .nav-item { text-decoration: none; color: #b0b3b8; text-align: center; flex: 1; }
        .nav-item i { font-size: 20px; display: block; margin-bottom: 4px; }
        .nav-item span { font-size: 10px; }
        footer { background: #0a0c10; padding: 30px 15px 100px; text-align: center; }
        .footer-row { margin-bottom: 20px; display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; }
        .footer-row a { color: #b0b3b8; text-decoration: none; font-size: 13px; }
        .copyright { font-size: 12px; color: #666; margin-top: 20px; }