:root {
            --primary-bg: #1a1d24;
            --card-bg: #252932;
            --accent-gold: #f3ba2f;
            --text-main: #ffffff;
            --text-dim: #a0a5b1;
            --btn-grad: linear-gradient(135deg, #f3ba2f 0%, #d4a017 100%);
            --btn-red: linear-gradient(135deg, #ff4d4d 0%, #cc0000 100%);
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        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;
        }
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 15px;
            background: #111419;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.5);
        }
        .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(--accent-gold); text-transform: uppercase; letter-spacing: 1px; }
        .header-right { display: flex; gap: 8px; }
        .btn {
            padding: 6px 15px;
            border-radius: 20px;
            border: none;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            text-decoration: none;
            display: inline-block;
        }
        .btn-login { background: transparent; color: var(--accent-gold); border: 1px solid var(--accent-gold); }
        .btn-register { background: var(--btn-grad); color: #000; }
        .banner { width: 100%; display: block; cursor: pointer; }
        .banner img { width: 100%; aspect-ratio: 2/1; object-fit: cover; display: block; }
        .announcement {
            background: #2c303a;
            padding: 8px 15px;
            overflow: hidden;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
        }
        .announcement i { color: var(--accent-gold); }
        .marquee {
            display: inline-block;
            animation: marquee 20s linear infinite;
        }
        @keyframes marquee {
            0% { transform: translateX(100%); }
            100% { transform: translateX(-100%); }
        }
        .section-container { padding: 15px; }
        .section-title {
            font-size: 18px;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
            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;
            text-decoration: none;
            color: #fff;
            transition: transform 0.2s;
            display: flex;
            flex-direction: column;
            border: 1px solid rgba(255,255,255,0.05);
        }
        .game-card:active { transform: scale(0.95); }
        .game-card img { width: 100%; height: auto; display: block; aspect-ratio: 1/1; object-fit: cover; }
        .game-info { padding: 8px; text-align: center; }
        .game-title { font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .intro-card {
            background: var(--card-bg);
            padding: 20px;
            border-radius: 15px;
            margin: 15px 0;
            border-left: 4px solid var(--accent-gold);
        }
        .intro-card h1 { font-size: 1.2rem; margin-bottom: 10px; color: var(--accent-gold); }
        .intro-card p { font-size: 14px; color: var(--text-dim); text-align: justify; }
        .winning-ticker {
            background: var(--card-bg);
            border-radius: 15px;
            padding: 10px 15px;
            height: 200px;
            overflow-y: hidden;
            position: relative;
        }
        .win-item {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid rgba(255,255,255,0.05);
            font-size: 12px;
            animation: scrollWin 10s linear infinite;
        }
        @keyframes scrollWin {
            0% { transform: translateY(0); }
            100% { transform: translateY(-300%); }
        }
        .win-user { color: var(--text-dim); }
        .win-amount { color: #4caf50; font-weight: bold; }
        .trust-badges {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin: 20px 0;
            text-align: center;
        }
        .badge-item { font-size: 11px; color: var(--text-dim); }
        .badge-item i { font-size: 24px; color: var(--accent-gold); display: block; margin-bottom: 5px; }
        .reviews-section { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
        .review-card { background: var(--card-bg); padding: 15px; border-radius: 12px; }
        .review-header { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 13px; }
        .stars { color: var(--accent-gold); }
        .review-text { font-size: 12px; font-style: italic; color: var(--text-dim); }
        .faq-section { margin-top: 25px; }
        .faq-item { background: var(--card-bg); margin-bottom: 10px; border-radius: 8px; overflow: hidden; }
        .faq-question { padding: 12px 15px; font-weight: 600; font-size: 14px; cursor: pointer; border-bottom: 1px solid rgba(255,255,255,0.05); display: flex; justify-content: space-between; align-items: center; }
        .faq-answer { padding: 12px 15px; font-size: 13px; color: var(--text-dim); line-height: 1.6; }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: #111419;
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid rgba(255,255,255,0.1);
            z-index: 1000;
        }
        .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(--accent-gold); }
        footer {
            background: #0d0f13;
            padding: 30px 15px;
            text-align: center;
            border-top: 2px solid #252932;
        }
        .footer-row { margin-bottom: 15px; display: flex; justify-content: center; flex-wrap: wrap; gap: 15px; }
        .footer-row a { color: var(--text-dim); text-decoration: none; font-size: 13px; }
        .copyright { font-size: 12px; color: #555; margin-top: 10px; }
        .btn-download-hero {
            display: block;
            margin: 20px 0;
            background: var(--btn-red);
            color: #fff;
            padding: 12px;
            text-align: center;
            border-radius: 30px;
            font-weight: bold;
            text-decoration: none;
            box-shadow: 0 4px 15px rgba(255,77,77,0.3);
        }