:root {
            --primary: #D4AF37;
            --primary-variant: #B8860B;
            --secondary: #8E0E0E;
            --accent: #FFD700;
            --bg-default: #0D0D0D;
            --bg-paper: #1A1A1A;
            --bg-surface: #262626;
            --text-primary: #FFFFFF;
            --text-secondary: #B3B3B3;
            --border-default: #333333;
            --font-main: 'Montserrat', sans-serif;
            --font-secondary: 'Inter', sans-serif;
            --font-display: 'Poppins', sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-default);
            color: var(--text-primary);
            font-family: var(--font-main);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
        }
        header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--bg-paper);
            border-bottom: 1px solid var(--border-default);
            padding: 10px 15px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .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); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 4px;
            border: none;
            font-weight: 600;
            cursor: pointer;
            font-size: 14px;
            text-transform: uppercase;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--primary); }
        .btn-register { background: var(--primary); color: #000; }
        .hero-banner { width: 100%; cursor: pointer; display: block; line-height: 0; }
        .hero-banner img { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover; }
        .jackpot-section {
            background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-default) 100%);
            padding: 20px;
            text-align: center;
            margin: 15px;
            border-radius: 12px;
            border: 1px solid var(--primary);
        }
        .jackpot-label { color: var(--accent); font-size: 14px; text-transform: uppercase; letter-spacing: 2px; }
        #jackpot-amount {
            font-family: var(--font-display);
            font-size: 32px;
            font-weight: 900;
            color: var(--primary);
            display: block;
            margin-top: 5px;
        }
        .intro-section { padding: 25px 20px; text-align: center; }
        .intro-section h1 { font-size: 24px; color: var(--primary); margin-bottom: 15px; }
        .intro-section p { color: var(--text-secondary); font-size: 16px; }
        .section-title { padding: 0 20px; margin: 20px 0 10px; font-size: 20px; display: flex; align-items: center; gap: 10px; }
        .section-title::before { content: ""; width: 4px; height: 20px; background: var(--primary); display: block; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 10px 20px; }
        .game-card {
            background: var(--bg-paper);
            border-radius: 10px;
            overflow: hidden;
            text-decoration: none;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 14px; color: var(--text-primary); text-align: center; }
        .article-list { padding: 10px 20px; display: flex; flex-direction: column; gap: 15px; }
        .article-item {
            background: var(--bg-paper);
            border-radius: 12px;
            overflow: hidden;
            display: flex;
            text-decoration: none;
            border: 1px solid var(--border-default);
        }
        .article-item img { width: 100px; height: 100px; object-fit: cover; }
        .article-content { padding: 12px; flex: 1; }
        .article-content h3 { font-size: 15px; color: var(--primary); margin-bottom: 5px; }
        .article-content p { font-size: 12px; color: var(--text-secondary); height: 3.2em; overflow: hidden; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; padding: 20px; background: var(--bg-surface); margin: 20px; border-radius: 12px; }
        .payment-item { text-align: center; font-size: 10px; color: var(--text-secondary); }
        .payment-item i { font-size: 24px; color: var(--primary); display: block; margin-bottom: 5px; }
        .winning-records { background: var(--bg-paper); margin: 20px; border-radius: 12px; padding: 15px; }
        .win-record-item {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--border-default);
            font-size: 13px;
        }
        .win-record-item:last-child { border: none; }
        .win-user { color: var(--primary); }
        .win-amount { color: var(--semantic-success, #2ECC71); font-weight: bold; }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 10px 20px; }
        .provider-block { background: var(--secondary); padding: 15px; border-radius: 8px; text-align: center; font-weight: bold; }
        .review-grid { padding: 10px 20px; display: flex; flex-direction: column; gap: 15px; }
        .review-card { background: var(--bg-surface); padding: 15px; border-radius: 12px; border-left: 4px solid var(--primary); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 20px; color: var(--primary); }
        .stars { color: var(--accent); font-size: 12px; }
        .review-text { font-size: 13px; color: var(--text-secondary); font-style: italic; }
        .faq-section { padding: 20px; }
        .faq-item { background: var(--bg-paper); margin-bottom: 10px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border-default); }
        .faq-question { padding: 15px; font-weight: 600; color: var(--primary); cursor: pointer; }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); }
        .security-section { padding: 30px 20px; text-align: center; background: #000; border-top: 1px solid var(--primary); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--primary); }
        .security-text { font-size: 12px; color: var(--text-secondary); max-width: 500px; margin: 0 auto; }
        .navigator {
            position: fixed;
            bottom: 0;
            width: 100%;
            background: var(--bg-paper);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 1001;
        }
        .nav-item { text-align: center; text-decoration: none; color: var(--text-secondary); font-size: 11px; }
        .nav-item i { display: block; font-size: 18px; margin-bottom: 4px; color: var(--primary); }
        footer { padding: 40px 20px 100px; background: var(--bg-default); border-top: 1px solid var(--border-default); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 14px; }
        .footer-bottom { text-align: center; font-size: 12px; color: var(--text-secondary); padding-top: 20px; border-top: 1px solid var(--border-default); }