/* Compact publication directory */
.publications-page.is-index > .pub-section-directory {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 48px;
}
.publications-page.is-index > .pub-section-directory > .pub-section-link {
  min-width: 0;
  min-height: 76px;
  gap: 20px;
  margin: 0;
  padding: 12px 6px 12px 0;
  border: 0;
  border-bottom: 1px solid var(--pub-line, var(--line));
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.publications-page.is-index > .pub-section-directory > .pub-section-link:nth-child(-n+2) {
  border-top: 1px solid var(--pub-line, var(--line));
}
.publications-page.is-index > .pub-section-directory > .pub-section-link strong {
  color: light-dark(var(--ink, #182d3c), var(--theme-ink, #e3ebf3));
  font-size: 17px;
  font-weight: 500;
  line-height: 1.45;
}
.publications-page.is-index > .pub-section-directory > .pub-section-link small {
  margin-top: 4px;
  font-size: 15px;
  line-height: 1.5;
}
.publications-page.is-index > .pub-section-directory > .pub-section-link > svg { color: var(--pub-muted, var(--muted)); }
.publications-page.is-index > .pub-section-directory > .pub-section-link:hover {
  background: light-dark(rgba(31,91,147,.045), rgba(143,190,246,.055));
}
.publications-page.is-index > .pub-section-directory > .pub-section-link:hover strong {
  color: light-dark(var(--blue),var(--theme-link));
}
@media (max-width: 767px) {
  .publications-page.is-index > .pub-section-directory { grid-template-columns: minmax(0, 1fr); }
  .publications-page.is-index > .pub-section-directory > .pub-section-link:nth-child(2) { border-top: 0; }
}