/* Publication cards follow the original four-column layout. */
.publications-hero .hero-content {
  text-align: center;
  padding-block: 5rem;
}
.publications-hero .hero-summary {
  margin-inline: auto;
}
.publications-original {
  position: relative;
  margin-top: -1.5rem;
  padding: 2.5rem 2rem 3rem;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 5px 25px rgb(23 45 58 / 10%);
}
.publication-tabs {
  display: flex;
  gap: .75rem;
  margin-bottom: 1.5rem;
}
.publication-tabs a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .3rem;
  min-width: 94px;
  min-height: 78px;
  padding: .7rem 1rem;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--ink);
  font-size: .82rem;
  font-weight: 600;
  text-decoration: none;
}
.publication-tabs span {
  font-size: 1.6rem;
  line-height: 1;
}
.publication-tabs a[aria-current] {
  background: #8f27a0;
  border-color: #8f27a0;
  color: #fff;
  box-shadow: 0 4px 12px rgb(143 39 160 / 20%);
}
.publication-search {
  margin-bottom: .75rem;
}
.publication-search summary {
  font-size: .88rem;
}
.publication-search .filters {
  margin-top: .75rem;
}
.publications-original .results-heading h2 {
  font-size: 1.45rem;
  line-height: 1.4;
  letter-spacing: -.02em;
  margin: 0;
}
.publication-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: start;
  gap: 2rem 1.4rem;
  padding-block: 1rem 2rem;
}
.publication.publication-card {
  display: block;
  padding: 0;
  border: 1px solid #e6e6e6;
  border-radius: 7px;
  overflow: hidden;
  box-shadow: 0 3px 12px rgb(23 45 58 / 10%);
}
.publication-card-image {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  background: #fff;
}
.publication-card-body {
  padding: 1.2rem;
}
.publication-card-citation {
  font-size: .88rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
}
.publication-card-citation a,
.publication-citations a {
  color: #8f27a0;
  text-decoration: none;
}
.publication-card-citation a:hover,
.publication-citations a:hover {
  text-decoration: underline;
}
.publication-card-notes {
  font-size: .86rem;
  font-weight: 600;
  margin-top: .7rem;
}
.publications-original .tags {
  gap: .3rem;
  margin-top: .7rem;
}
.publications-original .tags a {
  background: #8f27a0;
  color: #fff;
  padding: .15rem .5rem;
  font-size: .66rem;
  line-height: 1.45;
}
.publication-citations {
  padding-left: 1.8rem;
  margin-block: 1rem 3rem;
}
.publication-citations li {
  padding-left: .4rem;
  margin-bottom: 1.7rem;
}
.publication-citations .tags li {
  padding: 0;
  margin-bottom: 0;
}
@media (max-width: 1000px) {
  .publication-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 760px) {
  .publication-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .publications-original {
    padding: 1.5rem 1rem 2rem;
  }
}
@media (max-width: 520px) {
  .publication-grid {
    grid-template-columns: 1fr;
  }
  .publication-tabs {
    gap: .5rem;
  }
  .publication-tabs a {
    min-width: 0;
    flex: 1;
  }
}