:root {
            --primary: #f0c34d;
            --primary-dark: #b88a1a;
            --bg-color: #0f1116;
            --card-bg: #1a1d24;
            --text-main: #ffffff;
            --text-dim: #a0a0a0;
            --accent: #e91e63;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            background-color: var(--bg-color);
            color: var(--text-main);
            line-height: 1.6;
            padding-bottom: 70px;
        }
        header {
            height: 60px;
            background: #161920;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid #2a2e38;
        }
        .header-left { display: flex; align-items: center; gap: 8px; }
        .header-left img { width: 25px; height: 25px; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: normal; color: var(--primary); }
        .header-right { display: flex; gap: 10px; }
        .btn-login, .btn-register {
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            border: none;
        }
        .btn-login { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #000; }
        
        main { max-width: 800px; margin: 0 auto; padding: 10px; }
        
        .banner { width: 100%; border-radius: 12px; overflow: hidden; margin-bottom: 15px; cursor: pointer; aspect-ratio: 2/1; }
        .banner img { width: 100%; height: 100%; object-fit: cover; display: block; }
        
        .jackpot-card {
            background: linear-gradient(45deg, #1a1d24, #2c313c);
            border: 1px solid #3e4451;
            border-radius: 12px;
            padding: 20px;
            text-align: center;
            margin-bottom: 20px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        }
        .jackpot-title { color: var(--primary); 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(240,195,77,0.5); }
        
        .section-title { font-size: 18px; margin: 20px 0 15px; display: flex; align-items: center; gap: 10px; border-left: 4px solid var(--primary); padding-left: 10px; }
        
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 25px; }
        .game-card { background: var(--card-bg); border-radius: 10px; overflow: hidden; text-decoration: none; color: inherit; transition: transform 0.2s; border: 1px solid #2a2e38; }
        .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; text-align: center; }
        .game-title { font-size: 13px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        .intro-card { background: var(--card-bg); border-radius: 15px; padding: 25px 20px; margin: 25px 0; border: 1px solid #2a2e38; }
        .intro-card h1 { font-size: 20px; color: var(--primary); margin-bottom: 15px; line-height: 1.3; }
        .intro-card p { font-size: 14px; color: var(--text-dim); }

        .guidelines-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 25px; }
        .guide-item { background: #161920; padding: 15px; border-radius: 10px; text-align: center; font-size: 13px; border: 1px solid #252932; }
        .guide-item i { color: var(--primary); font-size: 24px; margin-bottom: 10px; display: block; }

        .winning-scroll { background: #161920; border-radius: 12px; padding: 15px; height: 200px; overflow-y: auto; border: 1px solid #2a2e38; }
        .win-record { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #252932; font-size: 13px; }
        .win-record:last-child { border-bottom: none; }
        .win-user { color: var(--text-dim); }
        .win-amount { color: #4caf50; font-weight: 600; }

        .trust-badges { display: flex; justify-content: space-around; padding: 20px 0; filter: grayscale(1); opacity: 0.6; }
        .trust-badges i { font-size: 30px; }

        .comment-grid { margin: 25px 0; }
        .comment-item { background: var(--card-bg); padding: 15px; border-radius: 12px; margin-bottom: 12px; border-left: 3px solid var(--primary); }
        .comment-user { font-weight: 600; font-size: 14px; margin-bottom: 5px; display: flex; align-items: center; gap: 8px; }
        .comment-text { font-size: 13px; color: var(--text-dim); font-style: italic; }
        .comment-stars { color: #ffc107; font-size: 10px; }

        .faq-section { margin-top: 30px; }
        .faq-item { background: #161920; border-radius: 8px; margin-bottom: 10px; overflow: hidden; border: 1px solid #252932; }
        .faq-question { padding: 15px; font-weight: 600; font-size: 14px; cursor: pointer; color: var(--primary); display: flex; justify-content: space-between; }
        .faq-answer { padding: 0 15px 15px; font-size: 13px; color: var(--text-dim); line-height: 1.6; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: #1a1d24;
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid #2a2e38;
            z-index: 1001;
        }
        .nav-item { text-decoration: none; color: var(--text-dim); display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 11px; }
        .nav-item i { font-size: 20px; }
        .nav-item:active { color: var(--primary); }

        footer { background: #0b0d11; padding: 30px 15px 100px; text-align: center; border-top: 1px solid #1a1d24; }
        .footer-row { display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-bottom: 20px; }
        .footer-link { color: var(--text-dim); text-decoration: none; font-size: 13px; }
        .footer-link:hover { color: var(--primary); }
        .footer-copy { font-size: 12px; color: #555; margin-top: 10px; }