/* تنسيقات عامة */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.6;
        }
        
        .container1 {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
      
        /* المحتوى الرئيسي */
        .main-content {
            padding: 30px 0;
        }
        
        .article-header {
            text-align: center;
            margin-bottom: 30px;
        }
        
        .article-header h1 {
            font-size: 32px;
            color: #0a5c36;
            margin-bottom: 15px;
            padding-bottom: 15px;
            border-bottom: 2px solid #0a5c36;
            display: inline-block;
        }
        
        .article-meta {
            color: #7f8c8d;
            font-size: 14px;
            margin-bottom: 20px;
        }
        
        .article-image {
            width: 100%;
            margin-bottom: 20px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }
        
        .article-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        .article-content {
            background: white;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
            border-top: 4px solid #0a5c36;
        }
        
        .article-content p {
            margin-bottom: 20px;
            font-size: 18px;
            line-height: 1.8;
            text-align: justify;
        }
        
        .article-content p:first-child:first-letter {
            font-size: 42px;
            font-weight: bold;
            color: #0a5c36;
            float: right;
            margin-left: 8px;
            line-height: 1;
        }
        /* responsiveness */
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                text-align: center;
            }
            
            nav ul {
                margin-top: 15px;
                justify-content: center;
                flex-wrap: wrap;
            }
            
            nav ul li {
                margin: 5px;
            }
            
            .article-header h1 {
                font-size: 26px;
            }
            
            .article-content {
                padding: 20px;
            }
            
            .article-content p {
                font-size: 16px;
            }
            
            .footer-section {
                flex: 100%;
            }
        }