/* v0.29: archival-photograph finish only; homepage layout unchanged. */
.archive-triptych .archive-frame img {
  filter: grayscale(24%) sepia(7%) contrast(110%) brightness(.91);
  transition: transform .65s ease, filter .65s ease;
}
.archive-triptych .archive-frame:nth-child(1) img { object-position: 57% 50%; }
.archive-triptych .archive-frame:nth-child(2) img { object-position: 50% 44%; }
.archive-triptych .archive-frame:nth-child(3) img { object-position: 50% 51%; }
.archive-triptych .archive-frame:hover img,
.archive-triptych .archive-frame:focus-visible img {
  transform: scale(1.025);
  filter: grayscale(8%) sepia(5%) contrast(108%) brightness(.99);
}
.archive-triptych .archive-frame:focus-visible {
  z-index: 1;
  outline: 3px solid #e5c48a;
  outline-offset: -3px;
}
@media (prefers-reduced-motion: reduce) {
  .archive-triptych .archive-frame img { transition: none; }
  .archive-triptych .archive-frame:hover img,
  .archive-triptych .archive-frame:focus-visible img { transform: none; }
}