Changing the color of links on the Magazine template?

If you fork an editable copy of the magazine template, you should be able to modify the CSS which changes the link color. The line in question is in the template file style.css, on line 202. Please let me know if you have any questions about this or anything else

I noticed that when I made modifications, all the links on the webpage, including the tag in the upper-right corner and the links under the search bar, were altered. However, my intention was to only change the in-text links (links within the post).

Then you need to scope your CSS changes to a class which only appears on the container for posts, e.g. .entry. Add something like this below the existing rule which styles links on your site:

.entry a:not(.no-underline) { .... }