Printed Search Results Improvements

[richardxia]

The styling of the printed search results is very plain right now. Design has a mockup of an improved version in https://www.figma.com/design/gs5FgzFuJ05ITYtGcKpnVJ/SF-Service-Guide-Print-Results?node-id=0-1&t=UJ52bG45wZTiPgh9-0, but we probably need to do a final dev review of it before we "freeze" it.

There was also a request to explicitly include the URL to sfserviceguide.org somewhere on the page, such that if the page is printed out and handed to someone else, they know how to get to our site