Gallery Page clickthrough urls not working within Search bar results

Site URL: https://karaleighfordceramics.com/library

Hello,

https://karaleighfordceramics.com/library

I've used a gallery page on this 7.0 site to setup an image library. I've included a click through url on each image which directs to an external site. But I'm having an issue with the search bar on the gallery page.

If you click a thumbnail within the gallery page it opens the clickthrough url, but when you click a search result within the gallery page, it open the image in a lightbox., disabling the clickthrough url. I need the search result to open the clickthrough url.

Can anyone help please? Thank you.