/* Seminar */
.seminar-hero {
  padding-top: 2.8rem;
  padding-bottom: 1.6rem;
  background:
    linear-gradient(135deg, #f0e8d8 0%, transparent 34%),
    linear-gradient(30deg, #e7edf1 0%, transparent 32%);
}

.seminar-intro {
  width: var(--wide-shell-width);
  max-width: none;
  margin: 0 auto;
  text-align: center;
}

.seminar-intro h1 {
  margin: 0;
  font-size: clamp(1.75rem, 3.4vw, 2.6rem);
  line-height: 1.14;
  letter-spacing: 0.01em;
  text-wrap: balance;
}

.seminar-intro .lead {
  max-width: 62ch;
  margin-inline: auto;
}

@media (min-width: 960px) {
  .seminar-intro h1 {
    white-space: nowrap;
  }
}

.seminar-links {
  margin-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: center;
}

.seminar-links a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #1f1c17;
  background: #f7f1e4;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.35rem 0.65rem;
  text-align: center;
}

.seminar-links a:hover,
.seminar-links a:focus-visible {
  background: #ece1c8;
}

.seminar-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.seminar-meta-card {
  border-top: 2px solid #8f6f22;
  border-bottom: 1px solid var(--line);
  padding: 0.82rem 0.25rem 0.7rem;
}

.seminar-meta-card h2 {
  margin: 0;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #5a4312;
}

.seminar-meta-card p {
  margin: 0.35rem 0 0;
}

.seminar-schedule-shell {
  width: var(--wide-shell-width);
  margin: 0 auto;
}

.seminar-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fffdf8;
}

.seminar-schedule {
  width: 100%;
  border-collapse: collapse;
  min-width: 920px;
  font-size: 0.95rem;
}

.seminar-col-date {
  width: 17%;
}

.seminar-col-speaker {
  width: 19%;
}

.seminar-col-affiliation {
  width: 18%;
}

.seminar-col-title {
  width: 36%;
}

.seminar-col-abstract {
  width: 10%;
}

.seminar-schedule thead th {
  text-align: left;
  padding: 0.52rem 0.62rem;
  background: #efe6d2;
  border-bottom: 1px solid var(--line);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #5a4312;
}

.seminar-schedule tbody th,
.seminar-schedule tbody td {
  border-top: 1px solid #e4d9c4;
  padding: 0.52rem 0.62rem;
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.seminar-schedule tbody th {
  font-weight: 700;
  color: #2a251d;
}

.seminar-schedule tbody tr:first-child th,
.seminar-schedule tbody tr:first-child td {
  border-top: 0;
}

.seminar-abstract-cell {
  white-space: nowrap;
}

.seminar-abstract-link {
  appearance: none;
  border: 1px solid var(--line);
  font: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  border-radius: 8px;
  background: #f7f1e4;
  color: #1f1c17;
  padding: 0.16rem 0.52rem;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.seminar-abstract-link:hover,
.seminar-abstract-link:focus-visible {
  background: #ece1c8;
}

.seminar-abstract-row .seminar-abstract-row-cell {
  border-top: 0;
  padding: 0 0.62rem 0.62rem;
  background: #fcf9f1;
}

.seminar-abstract-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf8;
  padding: 0.52rem 0.65rem;
}

.seminar-abstract-panel p {
  margin: 0.42rem 0 0;
  max-width: 96ch;
}

.seminar-abstract-panel p:first-child {
  margin-top: 0;
}

.seminar-note-inline {
  margin: 0;
}

.seminar-talks {
  list-style: none;
  margin: 0;
  padding: 0;
}

.seminar-talks > li {
  border-top: 1px solid var(--line);
  padding: 1rem 0;
}

.seminar-talks > li:first-child {
  border-top: 0;
}

.seminar-talk-card {
  padding: 0.15rem 0;
}

.seminar-structured {
  margin: 0;
  display: grid;
  gap: 0.55rem;
}

.seminar-structured > div {
  display: grid;
  grid-template-columns: minmax(84px, 118px) 1fr;
  gap: 0.5rem;
  align-items: start;
}

.seminar-structured dt {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.74rem;
  color: #5a4312;
  font-weight: 700;
}

.seminar-structured dd {
  margin: 0;
}

.seminar-empty {
  color: var(--muted);
}

.seminar-note {
  margin: 0.5rem 0 0;
  display: inline-flex;
  align-items: center;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 700;
  background: #e8e3d7;
  color: #3f3a31;
  border-radius: 999px;
  padding: 0.16rem 0.45rem;
}

.seminar-talk-card details {
  margin-top: 0.65rem;
}

.seminar-talk-card summary {
  cursor: pointer;
  font-weight: 700;
}

.seminar-talk-card summary:hover {
  color: #5c4209;
}

.seminar-talk-card details p {
  margin: 0.5rem 0;
}

.seminar-archive-groups {
  display: grid;
  gap: 1.15rem;
}

.seminar-archive-group h2 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
}

.seminar-archive-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.seminar-archive-links a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  background: #f7f1e4;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.34rem 0.68rem;
  text-decoration: none;
}

.seminar-archive-links a:hover,
.seminar-archive-links a:focus-visible {
  background: #ece1c8;
}

.seminar-year-grid {
  display: grid;
  gap: 0.7rem;
}

.seminar-year-card {
  border-top: 1px solid var(--line);
  padding-top: 0.7rem;
  display: grid;
  gap: 0.45rem;
}

.seminar-year-card:first-child {
  border-top: 0;
  padding-top: 0;
}

.seminar-year-card h3 {
  margin: 0;
  font-size: 1.03rem;
}

.seminar-year-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

.seminar-year-links a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #f7f1e4;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.34rem 0.68rem;
  text-decoration: none;
  text-align: center;
}

.seminar-year-links a:hover,
.seminar-year-links a:focus-visible {
  background: #ece1c8;
}

@media (max-width: 1020px) {
  .seminar-meta-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .seminar-year-links {
    grid-template-columns: 1fr;
  }

  .seminar-schedule {
    min-width: 820px;
    font-size: 0.92rem;
  }
}