/* Phone-only refinements. Desktop geometry remains untouched. */
@media (max-width:700px) and (orientation:portrait){
  .archive-home__envelope{top:55%;width:min(68vw,310px)}
  .archive-photo{width:clamp(82px,23vw,108px)}
  .archive-home--spread .archive-photo--source-1{left:17%;top:44%}
  .archive-home--spread .archive-photo--source-2{left:43%;top:31%}
  .archive-home--spread .archive-photo--source-3{left:14%;top:68%}
  .archive-home--spread .archive-photo--source-4{left:43%;top:79%}
  .archive-home--spread .archive-photo--route-1{left:78%;top:39%}
  .archive-home--spread .archive-photo--route-2{left:82%;top:61%}
  .archive-home--spread .archive-photo--route-3{left:75%;top:80%}
}