:root {
            --primary-gold: #d4af37;
            --accent-gold: #f9e282;
            --bg-dark: #121418;
            --card-bg: #1e2229;
            --text-white: #ffffff;
            --text-gray: #a0a0a0;
            --gradient-gold: linear-gradient(135deg, #d4af37 0%, #f9e282 100%);
            --radius: 12px;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; background-color: var(--bg-dark); color: var(--text-white); line-height: 1.6; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        .container { padding: 0 15px; width: 100%; max-width: 1200px; margin: 0 auto; }
        
        header { height: 60px; background: #1a1d24; border-bottom: 1px solid #2d323b; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 1000; }
        .logo-box { display: flex; align-items: center; gap: 8px; }
        .logo-box img { width: 25px; height: 25px; border-radius: 4px; }
        .logo-box strong { font-size: 16px; font-weight: normal; color: var(--text-white); }
        .header-btns { display: flex; gap: 10px; }
        .btn-login { padding: 6px 16px; border-radius: 20px; border: 1px solid var(--primary-gold); color: var(--primary-gold); font-size: 14px; font-weight: 500; }
        .btn-reg { padding: 6px 16px; border-radius: 20px; background: var(--gradient-gold); color: #000; font-size: 14px; font-weight: 600; border: none; }
        
        .banner { width: 100%; display: block; aspect-ratio: 2/1; overflow: hidden; margin-bottom: 20px; }
        .banner img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; }
        
        .jackpot-sec { background: var(--card-bg); border-radius: var(--radius); padding: 20px; text-align: center; border: 1px solid #333; margin-bottom: 25px; position: relative; overflow: hidden; }
        .jackpot-sec::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(212,175,55,0.1) 0%, transparent 70%); pointer-events: none; }
        .jackpot-title { color: var(--accent-gold); font-size: 14px; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 10px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: #fff; text-shadow: 0 0 15px rgba(212,175,55,0.5); font-family: monospace; }
        .jackpot-amount span { color: var(--primary-gold); }

        .section-title { font-size: 18px; font-weight: 600; margin: 20px 0 15px; display: flex; align-items: center; gap: 8px; }
        .section-title i { color: var(--primary-gold); }
        
        .game-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 25px; }
        .game-card { background: var(--card-bg); border-radius: var(--radius); overflow: hidden; position: relative; border: 1px solid #2d323b; transition: transform 0.2s; }
        .game-card:active { transform: scale(0.96); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 10px; text-align: center; }
        .game-info p { font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .intro-card { background: var(--card-bg); border-radius: var(--radius); padding: 25px; margin: 25px 0; border-left: 4px solid var(--primary-gold); }
        .intro-card h1 { font-size: 20px; margin-bottom: 15px; line-height: 1.3; color: var(--accent-gold); }
        .intro-card p { font-size: 14px; color: var(--text-gray); }

        .guidelines { display: grid; grid-template-columns: 1fr; gap: 12px; margin: 25px 0; }
        .guide-item { background: #1a1d24; padding: 15px; border-radius: var(--radius); display: flex; align-items: center; gap: 15px; }
        .guide-icon { width: 40px; height: 40px; background: rgba(212,175,55,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary-gold); flex-shrink: 0; }
        .guide-text h3 { font-size: 15px; margin-bottom: 2px; }
        .guide-text p { font-size: 12px; color: var(--text-gray); }

        .winning-records { background: var(--card-bg); border-radius: var(--radius); padding: 15px; height: 300px; overflow-y: auto; border: 1px solid #2d323b; }
        .win-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid #2d323b; font-size: 13px; }
        .win-row:last-child { border-bottom: none; }
        .user-tag { color: var(--text-gray); }
        .win-amt { color: #4caf50; font-weight: 600; }
        .win-game { color: var(--accent-gold); }

        .pro-elements { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin: 30px 0; text-align: center; }
        .pro-item i { font-size: 24px; color: var(--primary-gold); margin-bottom: 8px; }
        .pro-item p { font-size: 11px; color: var(--text-gray); }

        .comments { margin: 25px 0; }
        .comment-card { background: #1a1d24; padding: 15px; border-radius: var(--radius); margin-bottom: 12px; border: 1px solid #2d323b; }
        .comment-header { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 12px; }
        .comment-name { font-weight: 600; color: var(--accent-gold); }
        .stars { color: #ffc107; font-size: 10px; }
        .comment-body { font-size: 13px; color: #ddd; }

        .faq-sec { margin: 30px 0; }
        .faq-item { background: var(--card-bg); border-radius: var(--radius); padding: 20px; margin-bottom: 15px; border: 1px solid #2d323b; }
        .faq-item h3 { font-size: 16px; color: var(--primary-gold); margin-bottom: 10px; display: flex; align-items: flex-start; gap: 8px; }
        .faq-item p { font-size: 14px; color: var(--text-gray); text-align: justify; }

        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; height: 65px; background: #1a1d24; display: flex; align-items: center; justify-content: space-around; border-top: 1px solid #333; z-index: 1001; }
        .nav-item { text-align: center; color: var(--text-gray); font-size: 12px; flex: 1; }
        .nav-item i { display: block; font-size: 18px; margin-bottom: 4px; }
        .nav-item.active { color: var(--primary-gold); }

        footer { background: #0d0f12; padding: 40px 15px 100px; text-align: center; border-top: 2px solid #1a1d24; }
        .footer-row { margin-bottom: 25px; }
        .footer-title { font-size: 16px; margin-bottom: 15px; color: #fff; }
        .footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; }
        .footer-links a { color: var(--text-gray); font-size: 14px; }
        .copyright { font-size: 12px; color: #555; border-top: 1px solid #222; padding-top: 20px; }