:root {
            --primary: #D4AF37;
            --primary-hover: #F1C40F;
            --secondary: #1A1A1A;
            --accent: #FF0000;
            --bg-main: #0B0E14;
            --bg-surface: #161B22;
            --bg-card: #1C2128;
            --text-primary: #FFFFFF;
            --text-secondary: #94A3B8;
            --border-default: #30363D;
            --border-active: #D4AF37;
            --font-heading: 'Montserrat', 'Oswald', sans-serif;
            --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
            background-color: var(--bg-main);
            color: var(--text-primary);
            font-family: var(--font-body);
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            padding-bottom: 70px;
        }
        h1, h2, h3 { font-family: var(--font-heading); text-transform: uppercase; letter-spacing: 0.5px; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        ul { list-style: none; }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 15px; }
        header {
            background-color: var(--bg-surface);
            border-bottom: 1px solid var(--border-default);
            padding: 10px 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            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; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: 600; color: var(--primary); }
        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            font-size: 14px;
            transition: 0.2s;
        }
        .btn-login { background-color: transparent; color: var(--primary); border: 1px solid var(--primary); }
        .btn-register { background-color: var(--primary); color: var(--bg-main); }
        .btn-register:hover { background-color: var(--primary-hover); }
        .hero { width: 100%; aspect-ratio: 2 / 1; overflow: hidden; cursor: pointer; }
        .hero img { width: 100%; height: 100%; object-fit: cover; }
        .jackpot-section {
            background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-main) 100%);
            padding: 20px 0;
            text-align: center;
            border-bottom: 2px solid var(--primary);
        }
        .jackpot-title { color: var(--text-secondary); font-size: 14px; font-weight: 600; margin-bottom: 5px; }
        .jackpot-amount {
            font-family: var(--font-heading);
            font-size: 32px;
            color: var(--primary);
            font-weight: 900;
            text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
        }
        .intro-section { padding: 30px 0; text-align: center; }
        .intro-section h1 { font-size: 22px; color: var(--primary); margin-bottom: 15px; }
        .intro-section p { font-size: 14px; color: var(--text-secondary); max-width: 800px; margin: 0 auto; }
        .section-title { margin: 25px 0 15px; padding-left: 10px; border-left: 4px solid var(--primary); font-size: 18px; }
        .game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 30px; }
        .game-card {
            background-color: var(--bg-card);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }
        .game-card:hover { transform: translateY(-5px); border-color: var(--primary); }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-card h3 { padding: 10px; font-size: 14px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .article-list { display: flex; flex-direction: column; gap: 15px; margin-bottom: 30px; }
        .article-card {
            display: flex;
            background-color: var(--bg-surface);
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid var(--border-default);
        }
        .article-image { width: 100px; min-width: 100px; height: 100px; }
        .article-image img { width: 100%; height: 100%; object-fit: cover; }
        .article-info { padding: 10px; }
        .article-info h3 { font-size: 14px; margin-bottom: 5px; color: var(--primary); }
        .article-info p { font-size: 12px; color: var(--text-secondary); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .payment-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 30px; }
        .payment-item {
            background-color: var(--bg-surface);
            padding: 15px 5px;
            border-radius: 8px;
            text-align: center;
            border: 1px solid var(--border-default);
        }
        .payment-item i { font-size: 24px; color: var(--primary); margin-bottom: 8px; display: block; }
        .payment-item span { font-size: 11px; font-weight: 600; }
        .winning-list { background-color: var(--bg-surface); border-radius: 12px; padding: 15px; margin-bottom: 30px; }
        .winning-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 0;
            border-bottom: 1px solid var(--border-default);
        }
        .winning-item:last-child { border-bottom: none; }
        .win-user { font-weight: 600; color: var(--primary); }
        .win-game { font-size: 12px; color: var(--text-secondary); }
        .win-amount { color: var(--success); font-weight: bold; }
        .win-time { font-size: 10px; color: var(--text-secondary); }
        .provider-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 30px; }
        .provider-item { background-color: var(--bg-card); padding: 20px; text-align: center; border-radius: 8px; border-bottom: 3px solid var(--primary); font-weight: bold; }
        .review-grid { display: flex; flex-direction: column; gap: 15px; margin-bottom: 30px; }
        .review-card { background-color: var(--bg-surface); padding: 15px; border-radius: 12px; border: 1px solid var(--border-default); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 30px; color: var(--text-secondary); }
        .review-user { font-weight: bold; }
        .stars { color: #F1C40F; font-size: 12px; }
        .review-text { font-size: 13px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 11px; color: var(--text-secondary); margin-top: 8px; text-align: right; }
        .faq-section { margin-bottom: 30px; }
        .faq-item { background-color: var(--bg-surface); border-radius: 8px; margin-bottom: 10px; overflow: hidden; }
        .faq-question { padding: 15px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--primary); }
        .faq-answer { padding: 0 15px 15px; font-size: 14px; color: var(--text-secondary); }
        .security-section {
            background-color: var(--bg-card);
            padding: 20px;
            border-radius: 12px;
            text-align: center;
            border: 1px dashed var(--primary);
            margin-bottom: 30px;
        }
        .security-icons { font-size: 30px; color: var(--primary); margin-bottom: 15px; display: flex; justify-content: center; gap: 20px; }
        .security-section p { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; }
        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: var(--bg-surface);
            display: flex;
            justify-content: space-around;
            padding: 10px 0;
            border-top: 1px solid var(--border-default);
            z-index: 1000;
        }
        .nav-item { text-align: center; color: var(--text-secondary); font-size: 11px; flex: 1; }
        .nav-item i { display: block; font-size: 20px; margin-bottom: 4px; }
        .nav-item.active { color: var(--primary); }
        footer { background-color: var(--bg-surface); padding: 30px 15px 100px; border-top: 1px solid var(--border-default); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { font-size: 13px; color: var(--text-secondary); }
        .footer-bottom { text-align: center; font-size: 12px; color: var(--text-secondary); border-top: 1px solid var(--border-default); padding-top: 20px; }
        @media (min-width: 768px) {
            .game-grid { grid-template-columns: repeat(4, 1fr); }
            .payment-grid { grid-template-columns: repeat(8, 1fr); }
            .provider-grid { grid-template-columns: repeat(4, 1fr); }
            .review-grid { grid-template-columns: 1fr 1fr; display: grid; }
        }