* { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: #0f1116; color: #e0e0e0; line-height: 1.6; padding-bottom: 70px; }
        header { background: linear-gradient(180deg, #1a1d24 0%, #11141a 100%); padding: 10px 15px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #2a2e37; }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; object-fit: contain; }
        .header-left strong { font-size: 16px; font-weight: normal; color: #fff; }
        .header-right { display: flex; gap: 10px; }
        .btn { padding: 6px 15px; border-radius: 20px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: transform 0.2s; text-decoration: none; display: inline-block; }
        .btn-login { background: #2a2e37; color: #fff; }
        .btn-register { background: linear-gradient(180deg, #ffd700 0%, #b8860b 100%); color: #000; }
        .btn:active { transform: scale(0.95); }
        main { max-width: 800px; margin: 0 auto; padding: 15px; }
        .banner { width: 100%; border-radius: 12px; overflow: hidden; margin-bottom: 20px; aspect-ratio: 2/1; cursor: pointer; box-shadow: 0 4px 15px rgba(0,0,0,0.5); }
        .banner img { width: 100%; height: 100%; object-fit: cover; }
        .section-title { font-size: 18px; margin: 20px 0 15px; display: flex; align-items: center; gap: 8px; color: #ffd700; }
        .jackpot-card { background: radial-gradient(circle at center, #3a0d0d 0%, #1a1d24 100%); border: 2px solid #b8860b; border-radius: 15px; padding: 20px; text-align: center; margin-bottom: 20px; position: relative; overflow: hidden; }
        .jackpot-amount { font-family: 'Courier New', monospace; font-size: 32px; font-weight: bold; color: #ffd700; text-shadow: 0 0 10px rgba(255,215,0,0.5); letter-spacing: 2px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
        .game-card { background: #1a1d24; border-radius: 12px; overflow: hidden; text-decoration: none; color: #fff; border: 1px solid #2a2e37; transition: border-color 0.3s; }
        .game-card:hover { border-color: #ffd700; }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card .title { padding: 8px; font-size: 13px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .intro-card { background: #1a1d24; border-radius: 15px; padding: 20px; margin: 25px 0; border-left: 4px solid #ffd700; }
        .intro-card h1 { font-size: 20px; margin-bottom: 12px; color: #fff; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: #b0b0b0; }
        .guidelines-grid { display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 25px; }
        .guide-item { background: #1a1d24; padding: 15px; border-radius: 10px; border: 1px solid #2a2e37; }
        .guide-item h3 { font-size: 15px; margin-bottom: 5px; color: #ffd700; }
        .guide-item p { font-size: 13px; color: #ccc; }
        .winnings-list { background: #11141a; border-radius: 12px; padding: 10px; height: 200px; overflow-y: auto; border: 1px solid #2a2e37; margin-bottom: 25px; }
        .win-record { display: flex; justify-content: space-between; padding: 8px 5px; border-bottom: 1px solid #1a1d24; font-size: 12px; }
        .win-record span:first-child { color: #888; }
        .win-record span:last-child { color: #4caf50; font-weight: bold; }
        .trust-elements { display: flex; justify-content: space-around; padding: 20px 0; opacity: 0.7; filter: grayscale(1); margin-bottom: 20px; }
        .trust-elements i { font-size: 30px; }
        .comments-section { 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: 8px; }
        .user-avatar { width: 35px; height: 35px; background: #2a2e37; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; color: #ffd700; }
        .comment-body { font-size: 13px; font-style: italic; color: #bbb; }
        .stars { color: #ffd700; font-size: 10px; }
        .faq-section { margin-top: 30px; }
        .faq-item { background: #1a1d24; border-radius: 10px; margin-bottom: 10px; padding: 15px; }
        .faq-item h3 { font-size: 15px; color: #fff; margin-bottom: 8px; }
        .faq-item p { font-size: 13px; color: #b0b0b0; text-align: justify; }
        .navigator { position: fixed; bottom: 0; left: 0; right: 0; background: #1a1d24; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #2a2e37; z-index: 1000; }
        .nav-item { text-decoration: none; color: #888; display: flex; flex-direction: column; align-items: center; font-size: 11px; gap: 4px; }
        .nav-item i { font-size: 18px; }
        footer { background: #0a0c10; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #1a1d24; }
        .footer-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; margin-bottom: 15px; }
        .footer-row a { color: #888; text-decoration: none; font-size: 13px; }
        .footer-row a:hover { color: #ffd700; }
        .copyright { color: #555; font-size: 12px; margin-top: 10px; }