:root {
            --bg-primary: #0b0e11;
            --bg-secondary: #15191e;
            --bg-tertiary: #1e2329;
            --brand-primary: #ffbf00;
            --brand-secondary: #d4af37;
            --brand-accent: #ffd700;
            --brand-hover: #e6ac00;
            --text-primary: #ffffff;
            --text-secondary: #eaecef;
            --text-tertiary: #929aa5;
            --border-primary: #2b3139;
            --radius: 12px;
        }

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

        body {
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            font-size: 15px;
            line-height: 1.5;
            padding-bottom: 70px;
        }

        h1, h2, h3 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            line-height: 1.25;
            color: var(--brand-primary);
        }

        h1 { font-size: 28px; margin-bottom: 15px; }
        h2 { font-size: 22px; margin-bottom: 15px; border-left: 4px solid var(--brand-primary); padding-left: 10px; }
        h3 { font-size: 16px; margin-bottom: 5px; color: var(--text-primary); }

        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 15px;
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid var(--border-primary);
        }

        .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: 500; color: var(--brand-primary); }

        .header-right { display: flex; gap: 10px; }
        .btn {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            font-size: 13px;
            cursor: pointer;
            border: none;
        }
        .btn-login { background: transparent; color: var(--text-primary); border: 1px solid var(--border-primary); }
        .btn-register { background: var(--brand-primary); color: var(--bg-primary); }

        .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(135deg, var(--bg-tertiary), var(--bg-secondary));
            margin: 15px;
            padding: 20px;
            border-radius: var(--radius);
            text-align: center;
            border: 1px solid var(--brand-secondary);
            box-shadow: 0 4px 15px rgba(255, 191, 0, 0.1);
        }
        .jackpot-label { color: var(--brand-accent); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
        .jackpot-amount { font-family: 'Roboto Mono', monospace; font-size: 32px; font-weight: 800; color: var(--brand-primary); margin-top: 5px; }

        .section-padding { padding: 20px 15px; }
        
        .game-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }
        .game-card {
            background: var(--bg-secondary);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--border-primary);
        }
        .game-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; }
        .game-info { padding: 10px; text-align: center; }

        .article-card {
            display: flex;
            gap: 12px;
            background: var(--bg-secondary);
            padding: 12px;
            border-radius: var(--radius);
            margin-bottom: 12px;
            border: 1px solid var(--border-primary);
        }
        .article-card img { width: 80px; height: 80px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }
        .article-content h3 { font-size: 14px; color: var(--brand-primary); }
        .article-content p { font-size: 12px; color: var(--text-tertiary); 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;
            background: var(--bg-secondary);
            padding: 15px;
            border-radius: var(--radius);
        }
        .payment-item { text-align: center; font-size: 10px; color: var(--text-tertiary); }
        .payment-item i { font-size: 20px; color: var(--brand-secondary); display: block; margin-bottom: 5px; }

        .winning-records { background: var(--bg-tertiary); border-radius: var(--radius); padding: 10px; }
        .record-item {
            display: flex;
            justify-content: space-between;
            padding: 8px 5px;
            border-bottom: 1px solid var(--border-primary);
            font-size: 12px;
        }
        .record-item:last-child { border-bottom: none; }
        .record-user { color: var(--brand-accent); }
        .record-amount { color: #00c853; font-weight: 700; }

        .provider-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
        }
        .provider-block {
            background: var(--bg-tertiary);
            padding: 15px;
            border-radius: var(--radius);
            text-align: center;
            font-weight: 600;
            color: var(--text-secondary);
            border: 1px solid var(--border-primary);
        }

        .review-card {
            background: var(--bg-secondary);
            padding: 15px;
            border-radius: var(--radius);
            margin-bottom: 15px;
            border: 1px solid var(--border-primary);
        }
        .review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
        .review-header i { font-size: 24px; color: var(--brand-primary); }
        .stars { color: #ffab00; font-size: 12px; }
        .review-text { font-size: 13px; color: var(--text-tertiary); font-style: italic; }

        .faq-item { margin-bottom: 15px; background: var(--bg-secondary); padding: 15px; border-radius: var(--radius); }
        .faq-item h3 { font-size: 14px; margin-bottom: 8px; color: var(--brand-accent); }
        .faq-item p { font-size: 13px; color: var(--text-tertiary); }

        .security-section {
            background: var(--bg-tertiary);
            padding: 20px;
            border-radius: var(--radius);
            text-align: center;
            font-size: 12px;
            color: var(--text-tertiary);
        }
        .security-icons { font-size: 30px; color: var(--brand-primary); margin-bottom: 15px; display: flex; justify-content: center; gap: 20px; }

        .navigator {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 60px;
            background: var(--bg-secondary);
            display: flex;
            justify-content: space-around;
            align-items: center;
            border-top: 1px solid var(--border-primary);
            z-index: 1000;
        }
        .nav-item { text-align: center; color: var(--text-tertiary); font-size: 10px; }
        .nav-item i { font-size: 20px; display: block; margin-bottom: 2px; }
        .nav-item.active { color: var(--brand-primary); }

        footer { padding: 30px 15px 100px; background: var(--bg-primary); border-top: 1px solid var(--border-primary); }
        .footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-bottom: 25px; }
        .footer-links a { font-size: 13px; color: var(--text-tertiary); }
        .copyright { text-align: center; font-size: 11px; color: var(--text-tertiary); border-top: 1px solid var(--border-primary); padding-top: 15px; }