Hyperlink underlines are too thick on mobile

I've noticed that on mobile my hyperlinks are getting much thicker than on desktop -- I'd prefer them to be a thinner weight. I'm attaching a screenshot comparison of desktop vs. mobile. Is there custom code I can add to address this? Thanks in advance!

Website URL: https://www.sarahheingartner.com/photos

@sheingartner It looks like the same when viewing desktop and mobile versions on my end (code is set to 1px thick underline)

You could try this to see if it works:

// Link underline weight mobile //
@media only screen and (max-width: 640px) {
  .sqs-block-html a {
    text-decoration-thickness: 0.8px !important;
  }
}