.timeline-page .hero {
  padding: 92px 0 64px;
  max-width: 1000px;
}
.timeline-page h1 {
  font-size: clamp(48px, 6.8vw, 94px);
  max-width: 850px;
}
.timeline-page .hero h1 span {
  display: block;
}
.timeline-page .lead {
  font-size: 18px;
  color: var(--muted);
  margin-top: 28px;
}
.hero-bottom {
  display: flex;
  gap: 35px;
  align-items: center;
  margin-top: 36px;
  font-size: 13px;
}
.hero-bottom p span:last-child {
  margin-left: 12px;
  color: var(--muted);
}
.hero-bottom a {
  border-bottom: 1px solid var(--line);
}
.mini-orbit,
.live-dot {
  display: none;
}
.guide {
  padding: 36px 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  border-block: 1px solid var(--line);
}
.guide b {
  font-size: 18px;
  font-weight: 550;
}
.guide p {
  font-size: 14px;
  color: var(--muted);
  margin-top: 12px;
}
.editorial {
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
}
.editorial summary {
  cursor: pointer;
  color: var(--ink);
}
.editorial summary span {
  margin-left: 24px;
  color: var(--muted);
  font-size: 12px;
}
.editorial p {
  margin-top: 18px;
  max-width: 74em;
}
.timeline-page #timeline {
  padding: 72px 0;
}
.timeline-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 36px;
}
.timeline-heading .eyebrow {
  display: none;
}
.timeline-heading p {
  font-size: 13px;
  color: var(--muted);
}
.filter-row {
  display: flex;
  gap: 18px;
  align-items: end;
  background: var(--wash);
  padding: 25px;
  border-radius: 4px;
}
.filter-row label {
  display: grid;
  gap: 6px;
  font-size: 12px;
  min-width: 0;
}
.filter-row select,
.filter-row input {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  min-height: 44px;
  border-radius: 2px;
  padding: 9px 12px;
  width: 100%;
  font-size: 14px;
}
.filter-row select {
  min-width: 130px;
}
.filter-row .search {
  flex: 1;
}
.filter-row button {
  border: 0;
  border-bottom: 1px solid var(--ink);
  background: none;
  padding: 10px 12px;
  font-size: 13px;
  height: 44px;
}
.years {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 24px 0;
}
.years a {
  padding: 6px 14px;
  font-size: 13px;
  border-radius: 30px;
}
.years a:hover {
  background: var(--wash);
}
.year-group {
  padding: 40px 0;
}
.year-group > h2 {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 54px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.year-group h2 span {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0;
}
.cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 44px;
}
.event {
  padding: 32px 0 36px;
  border-bottom: 1px solid var(--line);
}
.event .meta {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  margin: 0 0 20px;
  font-size: 12px;
}
.badge {
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 2px;
}
.event-kind {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 9px;
}
.event h3 {
  font-size: 29px;
  letter-spacing: -0.025em;
}
.headline {
  margin: 12px 0;
  color: var(--blue);
  font-size: 17px;
}
.description {
  font-size: 14px;
  color: var(--muted);
}
.parameters {
  font-size: 12px;
  color: var(--muted);
  padding: 18px 0;
  margin-top: 15px;
}
.parameters strong {
  display: block;
  color: var(--ink);
  font-weight: 500;
}
.source {
  display: inline-block;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  padding: 6px 0;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
#empty {
  padding: 40px;
  background: var(--wash);
  text-align: center;
}
.timeline-page footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
}
@media (max-width: 760px) {
  .timeline-page .hero {
    padding: 56px 0 40px;
  }
  .timeline-page h1 {
    font-size: 44px;
  }
  .timeline-page .lead {
    font-size: 15px;
  }
  .hero-bottom {
    align-items: start;
    flex-direction: column;
    gap: 12px;
  }
  .guide {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 28px 0;
  }
  .guide p {
    margin-top: 5px;
  }
  .editorial summary span {
    display: block;
    margin: 10px 0 0 20px;
  }
  .filter-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 18px;
    gap: 12px;
  }
  .filter-row .search {
    grid-column: 1/-1;
  }
  .filter-row button {
    justify-self: start;
  }
  .timeline-heading {
    align-items: start;
    flex-direction: column;
    gap: 12px;
  }
  .cards {
    grid-template-columns: 1fr;
  }
  .year-group > h2 {
    font-size: 42px;
  }
  .event h3 {
    font-size: 27px;
  }
  .timeline-page #timeline {
    padding-top: 50px;
  }
  .timeline-page footer {
    flex-direction: column;
  }
  .filter-row select {
    min-width: 0;
  }
}