:root {
            --primary-bg: #1a1d24;
            --card-bg: #252a34;
            --accent-gold: #d4af37;
            --accent-hover: #f1c40f;
            --text-main: #ffffff;
            --text-dim: #a0a6b1;
            --success: #27ae60;
            --shadow: 0 4px 15px rgba(0,0,0,0.5);
        }
        * { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: var(--primary-bg); color: var(--text-main); line-height: 1.5; overflow-x: hidden; }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; display: block; border-radius: 8px; }
        header { position: sticky; top: 0; z-index: 1000; background: #12141a; padding: 10px 15px; display: flex; align-items: center; justify-content: space-between; box-shadow: 0 2px 10px rgba(0,0,0,0.3); }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; }
        .header-left strong { font-size: 16px; font-weight: normal; }
        .header-right { display: flex; gap: 8px; }
        .btn { padding: 8px 16px; border-radius: 20px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: 0.3s; }
        .btn-login { background: transparent; color: var(--text-main); border: 1px solid var(--text-dim); }
        .btn-reg { background: linear-gradient(135deg, var(--accent-gold), #b8860b); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; background: #000; }
        .banner img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; }
        main { padding: 15px; padding-bottom: 80px; max-width: 800px; margin: 0 auto; }
        .jackpot-box { background: radial-gradient(circle, #3a4252, #1a1d24); border: 2px solid var(--accent-gold); border-radius: 15px; padding: 20px; text-align: center; margin: 20px 0; box-shadow: 0 0 20px rgba(212, 175, 55, 0.2); }
        .jackpot-title { color: var(--accent-gold); font-size: 14px; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 5px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: #fff; text-shadow: 0 0 10px rgba(255,255,255,0.5); }
        .section-title { font-size: 18px; margin: 25px 0 15px; display: flex; align-items: center; gap: 10px; }
        .section-title i { color: var(--accent-gold); }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        .game-card { background: var(--card-bg); border-radius: 12px; overflow: hidden; transition: transform 0.2s; position: relative; }
        .game-card:active { transform: scale(0.98); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-info { padding: 8px; font-size: 13px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text-dim); }
        .intro-card { background: var(--card-bg); border-radius: 15px; padding: 20px; margin: 30px 0; border-left: 4px solid var(--accent-gold); }
        .intro-card h1 { font-size: 20px; margin-bottom: 10px; color: var(--accent-gold); }
        .intro-card p { font-size: 14px; color: var(--text-dim); text-align: justify; }
        .guidelines { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 20px 0; }
        .guide-item { background: #2a2e38; padding: 15px; border-radius: 10px; font-size: 13px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; }
        .guide-item i { font-size: 20px; color: var(--accent-gold); }
        .winning-list { background: #12141a; border-radius: 12px; height: 200px; overflow-y: auto; padding: 10px; border: 1px solid #333; }
        .win-record { display: flex; justify-content: space-between; padding: 8px 5px; border-bottom: 1px solid #222; font-size: 12px; }
        .win-user { color: var(--text-dim); }
        .win-amt { color: var(--success); font-weight: bold; }
        .pro-elements { display: flex; justify-content: space-around; padding: 20px 0; background: rgba(255,255,255,0.03); border-radius: 12px; margin: 20px 0; }
        .pro-item { text-align: center; font-size: 11px; color: var(--text-dim); }
        .pro-item i { display: block; font-size: 24px; color: var(--accent-gold); margin-bottom: 5px; }
        .comments-section { margin: 30px 0; }
        .comment-card { background: var(--card-bg); padding: 15px; border-radius: 12px; margin-bottom: 12px; position: relative; }
        .comment-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
        .comment-user { font-weight: bold; font-size: 14px; color: var(--accent-gold); }
        .comment-stars { color: #f1c40f; font-size: 10px; }
        .comment-body { font-size: 13px; color: var(--text-dim); font-style: italic; }
        .faq-section { margin: 30px 0; }
        .faq-item { background: #2a2e38; border-radius: 8px; margin-bottom: 10px; padding: 15px; }
        .faq-item h3 { font-size: 15px; color: var(--accent-gold); margin-bottom: 8px; }
        .faq-item p { font-size: 13px; color: var(--text-dim); }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: #12141a; display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #333; z-index: 1000; }
        .nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-dim); font-size: 11px; }
        .nav-item i { font-size: 18px; }
        footer { background: #0d0f13; padding: 30px 15px 100px; text-align: center; font-size: 13px; color: var(--text-dim); }
        .footer-row { margin-bottom: 20px; display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; }
        .footer-row a { color: var(--text-dim); border-bottom: 1px solid transparent; }
        .footer-row a:hover { color: var(--accent-gold); }
        .copyright { font-size: 11px; margin-top: 20px; opacity: 0.6; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(3, 1fr); }
            .guidelines { grid-template-columns: repeat(3, 1fr); }
        }