.container1 {
		margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family:sans-serif;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        header22 {
            text-align: center;
            margin-bottom: 40px;
            padding: 20px;
            position: relative;
        }
        
        h1 {
            font-size: 2.5rem;
            color: #1a3c6c;
            margin-bottom: 10px;
            text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
        }
        
        .subtitle {
            font-size: 1.2rem;
            color: #4a6b9c;
            max-width: 700px;
            margin: 0 auto 20px;
            line-height: 1.6;
        }
        
        .search-container {
            max-width: 500px;
            margin: 0 auto;
            position: relative;
        }
        
        #search-input {
            width: 100%;
            padding: 12px 20px;
            border: 2px solid #d1e0f0;
            border-radius: 30px;
            font-size: 1rem;
            background-color: rgba(255, 255, 255, 0.8);
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }
        
        #search-input:focus {
            outline: none;
            border-color: #5b9bd5;
            box-shadow: 0 4px 15px rgba(91, 155, 213, 0.3);
        }
        
        .region-filter {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 12px;
            margin: 25px 0 30px;
        }
        
        .filter-btn {
            padding: 8px 20px;
            background: rgba(255, 255, 255, 0.7);
            border: 1px solid #c5d9ed;
            border-radius: 20px;
            cursor: pointer;
            font-size: 0.95rem;
            transition: all 0.2s ease;
        }
        
        .filter-btn:hover, .filter-btn.active {
            background: #4a86c7;
            color: white;
            border-color: #4a86c7;
            transform: translateY(-2px);
        }
        
        .regions-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 25px;
        }
        
        .region-group {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .region-group:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
        }
        
        .region-header {
            padding: 18px 20px;
            background: linear-gradient(135deg, #3a6ea5 0%, #1a3c6c 100%);
            color: white;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
		 
        }
		.region-header a{color:#FFFFFF;}
        
        .region-icon {
            margin-right: 12px;
            font-size: 1.5rem;
        }
        
        .region-content {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
            gap: 12px;
            padding: 20px;
        }
        
        .region-item {
            padding: 12px 8px;
            text-align: center;
            background: #f8fafd;
            border-radius: 8px;
            transition: all 0.2s ease;
            font-size: 1.05rem;
            cursor: default;
            position: relative;
            overflow: hidden;
            border: 1px solid #e1ebf7;
        }
        
        .region-item:hover {
            background: #e6f0ff;
            transform: scale(1.05);
            z-index: 2;
            box-shadow: 0 5px 15px rgba(91, 155, 213, 0.2);
            border-color: #b8d4f8;
        }
        
        .region-item::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, #5b9bd5, #1a3c6c);
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        
        .region-item:hover::after {
            opacity: 1;
        }
        
        .highlight {
            background-color: #fff9c4;
            color: #e65100;
            font-weight: bold;
        }
        

        
        @media (max-width: 768px) {
            .regions-container {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            }
            
            h1 {
                font-size: 2rem;
            }
            
            .subtitle {
                font-size: 1rem;
            }
        }
        
        @media (max-width: 480px) {
            .region-content {
                grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
            }
            
            .region-header {
                font-size: 1.1rem;
            }
            
            .region-item {
                font-size: 0.95rem;
                padding: 10px 5px;
            }
        }