:root {
            --bg-primary: #0D1117;
            --bg-secondary: #161B22;
            --bg-accent: #010409;
            --brand-primary: #D4AF37;
            --brand-secondary: #F9E076;
            --action-red: #E63946;
            --accent-blue: #1B3A4B;
            --text-primary: #FFFFFF;
            --text-secondary: #B1B8C0;
            --text-muted: #8B949E;
            --border-default: #30363D;
            --border-focused: #D4AF37;
            --border-subtle: #21262D;
            --success: #28A745;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            padding-bottom: 70px;
        }

        h1, h2, h3 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            line-height: 1.2;
        }

        h1 { font-size: 28px; margin-bottom: 16px; color: var(--brand-secondary); text-align: center; }
        h2 { font-size: 22px; margin-bottom: 20px; border-left: 4px solid var(--brand-primary); padding-left: 12px; }
        h3 { font-size: 16px; margin: 8px 0; }

        a { text-decoration: none; color: inherit; }

        header {
            background-color: var(--bg-secondary);
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-default);
        }

        .header-left { display: flex; align-items: center; gap: 10px; }
        .header-left img { width: 25px; height: 25px; border-radius: 4px; }
        .header-left strong { font-size: 16px; font-weight: 400; color: var(--brand-primary); }

        .header-right { display: flex; gap: 8px; }
        .btn-login { padding: 6px 16px; border-radius: 20px; font-weight: 600; font-size: 14px; background: transparent; color: var(--text-primary); border: 1px solid var(--border-default); cursor: pointer; }
        .btn-register { padding: 6px 16px; border-radius: 20px; font-weight: 600; font-size: 14px; background: var(--brand-primary); color: var(--bg-primary); border: none; cursor: pointer; }

        .hero-banner { width: 100%; aspect-ratio: 2/1; overflow: hidden; cursor: pointer; }
        .hero-banner img { width: 100%; height: 100%; object-fit: cover; }

        .jackpot-container {
            background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-accent) 100%);
            margin: 16px;
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-subtle);
            text-align: center;
            box-shadow: 0 4px 20px rgba(0,0,0,0.5);
        }
        .jackpot-label { font-size: 14px; color: var(--brand-secondary); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 8px; }
        .jackpot-amount { font-family: 'Roboto Mono', monospace; font-size: 32px; font-weight: 800; color: var(--brand-primary); text-shadow: 0 0 10px rgba(212, 175, 55, 0.5); }

        .intro-section { padding: 24px 16px; text-align: center; }
        .intro-section p { color: var(--text-secondary); font-size: 14px; max-width: 800px; margin: 0 auto; }

        .section-padding { padding: 20px 16px; }
        .grid-container { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
        
        .game-card {
            background-color: var(--bg-secondary);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-default);
            transition: transform 0.2s;
        }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
        .game-info { padding: 10px; text-align: center; }
        .game-info h3 { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin: 0; }

        .article-card {
            display: flex;
            background: var(--bg-secondary);
            border-radius: 12px;
            margin-bottom: 12px;
            overflow: hidden;
            border: 1px solid var(--border-default);
        }
        .article-img { width: 100px; height: 100px; flex-shrink: 0; }
        .article-img img { width: 100%; height: 100%; object-fit: cover; }
        .article-body { padding: 12px; }
        .article-body h3 { font-size: 14px; color: var(--brand-secondary); }
        .article-body p { font-size: 12px; color: var(--text-muted); 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-top: 10px; }
        .payment-item { 
            background: var(--bg-accent); 
            border-radius: 8px; 
            padding: 10px 5px; 
            text-align: center; 
            border: 1px solid var(--border-subtle);
        }
        .payment-item i { font-size: 20px; color: var(--brand-primary); margin-bottom: 5px; display: block; }
        .payment-item span { font-size: 10px; color: var(--text-secondary); }

        .winning-list { background: var(--bg-accent); border-radius: 12px; padding: 15px; border: 1px solid var(--border-default); }
        .winning-row { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border-subtle); }
        .winning-row:last-child { border-bottom: none; }
        .win-user { font-family: 'Roboto Mono', monospace; color: var(--brand-secondary); font-size: 13px; }
        .win-game { font-size: 13px; color: var(--text-primary); }
        .win-amount { color: var(--success); font-weight: 700; font-size: 13px; }

        .providers-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
        .provider-block { 
            background: linear-gradient(135deg, var(--accent-blue) 0%, var(--bg-secondary) 100%); 
            padding: 15px; 
            border-radius: 10px; 
            text-align: center; 
            font-weight: 700; 
            border: 1px solid var(--border-default);
        }

        .review-card { background: var(--bg-secondary); border-radius: 12px; padding: 16px; margin-bottom: 12px; border: 1px solid var(--border-default); }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--bg-accent); display: flex; align-items: center; justify-content: center; color: var(--brand-primary); }
        .review-user-info h3 { font-size: 14px; margin: 0; }
        .stars { color: var(--brand-secondary); font-size: 12px; }
        .review-text { font-size: 13px; color: var(--text-secondary); font-style: italic; }
        .review-date { font-size: 11px; color: var(--text-muted); margin-top: 8px; text-align: right; }

        .faq-item { background: var(--bg-secondary); border-radius: 8px; margin-bottom: 10px; padding: 15px; border: 1px solid var(--border-default); }
        .faq-q { font-weight: 700; color: var(--brand-secondary); margin-bottom: 8px; display: block; font-size: 15px; }
        .faq-a { font-size: 13px; color: var(--text-secondary); }

        .security-section { background: var(--bg-accent); padding: 25px 16px; border-radius: 12px; margin: 20px 16px; text-align: center; border: 1px solid var(--action-red); }
        .security-icons { display: flex; justify-content: center; gap: 20px; margin-bottom: 15px; font-size: 24px; color: var(--brand-primary); }
        .security-text { font-size: 12px; color: var(--text-muted); line-height: 1.6; }
        .security-links { margin-top: 10px; }
        .security-links a { color: var(--brand-secondary); font-weight: 600; font-size: 12px; text-decoration: underline; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 65px;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-default);
            display: flex;
            justify-content: space-around;
            align-items: center;
            z-index: 1000;
        }
        .nav-item { text-align: center; color: var(--text-muted); flex: 1; }
        .nav-item i { font-size: 20px; margin-bottom: 4px; display: block; }
        .nav-item span { font-size: 11px; font-weight: 500; }
        .nav-item.active { color: var(--brand-primary); }

        footer { padding: 40px 16px 100px; background: var(--bg-accent); border-top: 1px solid var(--border-default); text-align: center; }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 30px; }
        .footer-links a { color: var(--text-muted); font-size: 13px; }
        .copyright { font-size: 12px; color: var(--text-muted); border-top: 1px solid var(--border-subtle); padding-top: 20px; }

        @media (min-width: 768px) {
            .grid-container { grid-template-columns: repeat(4, 1fr); }
            .article-card { grid-column: span 2; }
            h1 { font-size: 40px; }
            h2 { font-size: 32px; }
        }