/* Author-supplied HOMO COGITANS symbol. Original artwork, not redrawn.
   A 1.3x crop lets the circular mark fill the Blog's existing round button
   while preserving its original proportions. */
.project-logo-holder {
  position:relative;
  isolation:isolate;
  overflow:hidden;
  padding:0;
  border-radius:50%;
}
.project-logo-holder .project-logo-image {
  position:absolute;
  top:50%;
  left:50%;
  display:block;
  width:130%;
  height:130%;
  max-width:none;
  object-fit:contain;
  transform:translate(-50%,-50%);
  pointer-events:none;
}
.brand-icon.project-logo-holder {
  border:1px solid var(--ink);
  background:#fff;
}
.search-mark.project-logo-holder {
  flex:0 0 48px;
  background:#fff;
}
.blog-home .brand-mark.project-logo-holder {
  background:#fff;
}
@media (max-width:740px) {
  .search-mark.project-logo-holder { flex-basis:38px; }
}