:root {
            --primary-bg: #0f1217;
            --card-bg: #1a1d24;
            --accent-gold: #d4af37;
            --accent-blue: #2c5ff2;
            --text-main: #ffffff;
            --text-dim: #a0a0a0;
            --btn-grad: linear-gradient(135deg, #d4af37 0%, #f9e29a 100%);
            --btn-blue: linear-gradient(135deg, #2c5ff2 0%, #5c85ff 100%);
        }
        * { box-sizing: border-box; margin: 0; padding: 0; -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; padding-bottom: 70px; }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; display: block; border-radius: 8px; }
        header { background-color: var(--card-bg); height: 60px; display: flex; align-items: center; justify-content: space-between; padding: 0 15px; position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #333; }
        .header-left { display: flex; align-items: center; gap: 10px; }
        .header-left img { width: 25px; height: 25px; }
        .header-left strong { font-size: 16px; font-weight: normal; color: var(--accent-gold); }
        .header-right { display: flex; gap: 8px; }
        .btn-header { padding: 6px 12px; border-radius: 20px; font-size: 13px; font-weight: 600; cursor: pointer; border: none; }
        .btn-login { background: transparent; color: var(--text-main); border: 1px solid var(--text-dim); }
        .btn-register { background: var(--btn-grad); color: #000; }
        .banner { width: 100%; aspect-ratio: 2/1; cursor: pointer; overflow: hidden; margin-bottom: 15px; }
        .banner img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; }
        .jackpot-section { background: radial-gradient(circle, #2c0b0b 0%, #0f1217 100%); padding: 20px; text-align: center; border-radius: 15px; margin: 10px; border: 1px solid #4a1111; position: relative; }
        .jackpot-title { color: var(--accent-gold); font-size: 14px; text-transform: uppercase; letter-spacing: 2px; }
        .jackpot-amount { font-size: 32px; font-weight: 800; color: #fff; margin: 10px 0; text-shadow: 0 0 10px rgba(255,215,0,0.5); }
        .section-title { font-size: 18px; font-weight: 700; margin: 20px 15px 10px; border-left: 4px solid var(--accent-gold); padding-left: 10px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 15px; }
        .game-card { background: var(--card-bg); border-radius: 12px; overflow: hidden; position: relative; transition: transform 0.2s; border: 1px solid #2a2d35; }
        .game-card:active { transform: scale(0.96); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 12px 12px 0 0; }
        .game-info { padding: 8px; text-align: center; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .intro-card { background: var(--card-bg); margin: 20px 15px; padding: 20px; border-radius: 16px; border: 1px solid #333; }
        .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; gap: 15px; padding: 0 15px; }
        .guide-item { background: #1e222a; padding: 15px; border-radius: 12px; border-left: 3px solid var(--accent-blue); }
        .guide-item h3 { font-size: 16px; margin-bottom: 5px; color: var(--accent-blue); }
        .guide-item p { font-size: 13px; color: var(--text-dim); }
        .winners-box { margin: 20px 15px; background: #1a1d24; border-radius: 12px; overflow: hidden; }
        .winner-list { height: 200px; overflow-y: auto; padding: 10px; }
        .winner-item { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #2a2d35; font-size: 13px; }
        .winner-name { color: var(--text-main); }
        .winner-amount { color: #4caf50; font-weight: bold; }
        .trust-section { padding: 20px 15px; background: #15181e; margin: 20px 0; display: flex; justify-content: space-around; flex-wrap: wrap; gap: 15px; }
        .trust-item { text-align: center; width: 30%; }
        .trust-item i { font-size: 24px; color: var(--accent-gold); margin-bottom: 8px; }
        .trust-item span { display: block; font-size: 11px; color: var(--text-dim); }
        .comment-grid { padding: 0 15px; margin-top: 15px; }
        .comment-card { background: #1e222a; padding: 15px; border-radius: 12px; margin-bottom: 12px; }
        .comment-user { font-weight: 600; font-size: 14px; margin-bottom: 5px; display: flex; justify-content: space-between; }
        .stars { color: #ffc107; font-size: 12px; }
        .comment-text { font-size: 13px; color: var(--text-dim); font-style: italic; }
        .faq-section { padding: 15px; }
        .faq-item { background: var(--card-bg); border-radius: 10px; margin-bottom: 10px; padding: 15px; }
        .faq-item h4 { font-size: 15px; margin-bottom: 8px; color: var(--accent-gold); }
        .faq-item p { font-size: 13px; color: var(--text-dim); text-align: justify; }
        .navigator { position: fixed; bottom: 0; left: 0; width: 100%; height: 60px; background: #1a1d24; display: flex; justify-content: space-around; align-items: center; z-index: 1000; border-top: 1px solid #333; }
        .nav-item { text-align: center; color: var(--text-dim); }
        .nav-item i { font-size: 20px; display: block; }
        .nav-item span { font-size: 11px; }
        footer { background: #0a0c10; padding: 30px 15px; text-align: center; color: var(--text-dim); border-top: 1px solid #222; }
        .foot-row { margin-bottom: 15px; display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; }
        .foot-row a { font-size: 13px; }
        .foot-copyright { font-size: 12px; color: #555; border-top: 1px solid #222; padding-top: 15px; }