/* Modern card layout */
        .news-center {
            font-family: 'Segoe UI', Arial, sans-serif;
            max-width: 1200px;
            margin: 40px auto;
            padding: 0 20px;
        }
        
        .news-header {
            text-align: center;
            margin-bottom: 40px;
        }
        
        .news-header h2 {
            color: #2c3e50;
            font-size: 2.2rem;
            margin-bottom: 10px;
        }
        
        .news-header p {
            color: #7f8c8d;
            font-size: 1.1rem;
        }
        
        .news-tabs {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 30px;
        }
        
        .tab-btn {
            padding: 10px 20px;
            background: #f1f5f9;
            border: none;
            border-radius: 30px;
            cursor: pointer;
            font-weight: 600;
            color: #64748b;
            transition: all 0.3s;
        }
        
        .tab-btn:hover, .tab-btn.active {
            background: #3b82f6;
            color: white;
        }
        
        .news-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 30px;
        }
        
        .news-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 6px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .news-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 20px rgba(0,0,0,0.15);
        }
        
        .news-image {
            height: 200px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        
        .news-image::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60%;
            background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
        }
        
        .news-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background: rgba(255,255,255,0.9);
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: bold;
            z-index: 1;
        }
        
        .news-content {
            padding: 25px;
        }
        
        .news-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: #1e293b;
            line-height: 1.4;
        }
        
        .news-excerpt {
            color: #64748b;
            font-size: 0.95rem;
            line-height: 1.6;
            margin-bottom: 20px;
        }
        
        .news-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .news-date {
            color: #94a3b8;
            font-size: 0.85rem;
        }
        
        .read-more {
            display: inline-flex;
            align-items: center;
            color: #3b82f6;
            font-weight: 600;
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.3s;
        }
        
        .read-more:hover {
            color: #2563eb;
        }
        
        .read-more::after {
            content: '→';
            margin-left: 5px;
            transition: transform 0.3s;
        }
        
        .read-more:hover::after {
            transform: translateX(3px);
        }
        
        @media (max-width: 768px) {
            .news-container {
                grid-template-columns: 1fr;
            }
            
            .news-header h2 {
                font-size: 1.8rem;
            }
        }