Equal height summary items

Site URL: https://kati-agocs.squarespace.com/news-new

Hey everyone. I haven't been able to get this to work myself. Does anyone have any solutions for making the summary items in a news or blog page to all be the same height where the CTA is all lined up at the bottom? I've done this with custom code cards for pricing and things like that but I can't seem to crack it for the blog summary grids.

This is the page https://kati-agocs.squarespace.com/news-new 

We're in the process of building out the page and the content. It could launch without this but I know I would probably use something like this elsewhere if anyone has come across a good solution.

Add to Home > Design >

/* news new summary */
@media screen and (min-width:641px) {
div#block-yui_3_17_2_1_1595955694114_3778 {
/* title */
.summary-title {
    min-height: 50px;
}
/* excerpt */
.summary-excerpt>p:first-child {
    min-height: 80px !important;
}
}
}

Custom CSS