/* Notes and About use the original red-heart edition's main layout.
   Load after style.css and exhibition.css, without editorial.css.
   The original grids, reading width, portrait and mobile layout remain in
   style.css; only undo exhibition.css's shared line removals inside main.
   The current horizontal navigation and compact footer remain unchanged. */
.notes-about #main .post-row {
  border-top:1px solid var(--line);
}
.notes-about #main .post-row:last-child {
  border-bottom:1px solid var(--line);
}
.notes-about #main .meta-list {
  border-top:1px solid var(--line);
}
.notes-about #main .rule {
  display:block;
}