:root {
            --primary-color: #003366;
            --secondary-color: #e67e22;
            --accent-color: #45cf67;
            --text-color: #444;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        .news-hero {
            background: linear-gradient(rgba(0, 51, 102, 0.9), rgba(0, 51, 102, 0.9)), url('news-bg.jpg');
            background-size: cover;
            background-position: center;
            color: white;
            padding: 100px 0;
            text-align: center;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .news-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 40px;
            padding: 50px 0;
        }

        .main-news {
            display: grid;
            gap: 30px;
            align-items: start;
        }

        .news-card {
            background: white;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            overflow: hidden;
            transition: transform 0.3s ease;
        }

        .news-card:hover {
            transform: translateY(-5px);
        }

        .news-image {
            height: 250px;
            overflow: hidden;
        }

        .news-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .news-card:hover .news-image img {
            transform: scale(1.05);
        }

        .news-content {
            padding: 25px;
        }

        .news-meta {
            display: flex;
            justify-content: space-between;
            color: #666;
            font-size: 0.9rem;
            margin-bottom: 15px;
        }

        .news-category {
            color: var(--secondary-color);
            font-weight: 600;
        }

        .news-title {
            color: var(--primary-color);
            margin-bottom: 15px;
        }

        .news-excerpt {
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .read-more {
            color: var(--accent-color);
            text-decoration: none;
            font-weight: 600;
        }

        .sidebar {
            background: #f9f9f9;
            padding: 25px;
            border-radius: 8px;
        }

        .sidebar-section {
            margin-bottom: 35px;
        }

        .sidebar-title {
            color: var(--primary-color);
            border-bottom: 2px solid var(--secondary-color);
            padding-bottom: 10px;
            margin-bottom: 20px;
        }

        .event-list {
            list-style: none;
        }

        .event-item {
            padding: 15px 0;
            border-bottom: 1px solid #eee;
        }

        .event-date {
            color: var(--secondary-color);
            font-weight: 600;
        }

        .newsletter-form {
            display: grid;
            gap: 15px;
        }

        .newsletter-input {
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 4px;
        }

        .newsletter-btn {
            background: var(--primary-color);
            color: white;
            border: none;
            padding: 12px;
            border-radius: 4px;
            cursor: pointer;
        }
        h3 {
            color: var(--secondary-color);
            margin: 20px 0 10px;
        }
        @media (max-width: 768px) {
            .news-grid {
                grid-template-columns: 1fr;
            }
            
            .news-image {
                height: 200px;
            }
        }