:root {
            --primary-gold: #f3ba2f;
            --primary-dark: #0f1218;
            --secondary-dark: #1a1d24;
            --accent-glow: rgba(243, 186, 47, 0.2);
            --card-bg: #242933;
            --text-main: #ffffff;
            --text-dim: #a0aec0;
            --win-green: #48bb78;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; background-color: var(--primary-dark); color: var(--text-main); line-height: 1.6; padding-bottom: 70px; }
        header { background: var(--secondary-dark); padding: 10px 15px; display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #2d3748; }
        .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: var(--primary-gold); }
        .header-right { display: flex; gap: 10px; }
        .btn-auth { padding: 6px 16px; border-radius: 20px; border: none; font-size: 14px; font-weight: 600; cursor: pointer; transition: 0.3s; }
        .btn-login { background: transparent; color: var(--primary-gold); border: 1px solid var(--primary-gold); }
        .btn-register { background: var(--primary-gold); color: var(--primary-dark); }
        main { max-width: 1200px; margin: 0 auto; padding: 0 10px; }
        .banner { margin: 15px 0; border-radius: 12px; overflow: hidden; 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; }
        .jackpot-container { background: linear-gradient(135deg, #2d3748 0%, #1a1d24 100%); padding: 20px; border-radius: 15px; margin: 20px 0; text-align: center; border: 1px solid var(--primary-gold); }
        .jackpot-title { color: var(--primary-gold); font-size: 14px; text-transform: uppercase; letter-spacing: 2px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: #fff; text-shadow: 0 0 10px var(--primary-gold); margin: 5px 0; }
        .section-title { font-size: 18px; margin: 20px 0 15px; display: flex; align-items: center; gap: 10px; padding-left: 5px; border-left: 4px solid var(--primary-gold); }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 25px; }
        .game-card { background: var(--card-bg); border-radius: 12px; overflow: hidden; text-decoration: none; color: white; display: block; transition: transform 0.2s; position: relative; }
        .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; font-size: 13px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; background: rgba(0,0,0,0.6); position: absolute; bottom: 0; width: 100%; }
        .intro-card { background: var(--card-bg); padding: 25px; border-radius: 15px; margin: 25px 0; border-left: 5px solid var(--primary-gold); }
        .intro-card h1 { font-size: 20px; color: var(--primary-gold); margin-bottom: 15px; }
        .intro-card p { font-size: 14px; color: var(--text-dim); }
        .guidelines { display: grid; grid-template-columns: 1fr; gap: 15px; margin: 25px 0; }
        .guide-item { background: var(--secondary-dark); padding: 15px; border-radius: 12px; border: 1px solid #2d3748; }
        .guide-item h3 { font-size: 16px; margin-bottom: 8px; color: var(--primary-gold); display: flex; align-items: center; gap: 8px; }
        .win-records { background: var(--secondary-dark); border-radius: 15px; padding: 15px; height: 300px; overflow-y: auto; margin: 25px 0; }
        .win-item { display: flex; justify-content: space-between; padding: 10px; border-bottom: 1px solid #2d3748; font-size: 13px; }
        .win-user { color: var(--text-dim); }
        .win-amount { color: var(--win-green); font-weight: bold; }
        .pro-elements { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 15px; margin: 30px 0; opacity: 0.7; }
        .pro-item { text-align: center; font-size: 12px; }
        .pro-item i { font-size: 24px; color: var(--primary-gold); display: block; margin-bottom: 5px; }
        .comments { margin: 25px 0; }
        .comment-card { background: var(--card-bg); padding: 15px; border-radius: 12px; margin-bottom: 12px; }
        .comment-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
        .comment-name { font-weight: 600; font-size: 14px; }
        .comment-stars { color: var(--primary-gold); font-size: 12px; }
        .comment-text { font-size: 13px; color: var(--text-dim); font-style: italic; }
        .faq-section { margin: 25px 0; }
        .faq-item { background: var(--secondary-dark); border-radius: 10px; margin-bottom: 10px; overflow: hidden; border: 1px solid #2d3748; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 15px; color: var(--primary-gold); cursor: pointer; display: flex; justify-content: space-between; }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-dim); }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; background: var(--secondary-dark); display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid #2d3748; z-index: 1001; }
        .nav-item { text-decoration: none; color: var(--text-dim); text-align: center; font-size: 11px; }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 4px; }
        .nav-item:active { color: var(--primary-gold); }
        footer { background: #0a0c10; padding: 30px 15px 100px; text-align: center; }
        .footer-row { margin-bottom: 20px; }
        .footer-row a { color: var(--text-dim); text-decoration: none; margin: 0 10px; font-size: 13px; }
        .footer-copy { font-size: 12px; color: #4a5568; margin-top: 20px; }