.research-updates {
  margin: 18px 0 24px;
  padding: 20px 22px 18px;
  border: 1px solid #dce7e7;
  border-radius: 8px;
  background: #fff;
  scroll-margin-top: 90px;
}

.research-updates-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #dce7e7;
}

.research-updates h2 {
  margin: 0;
  color: #165f66;
  font-size: 1.25rem;
  line-height: 1.35;
}

.research-updates-all {
  flex: 0 0 auto;
  color: #1f7a7f;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
}

.research-updates-all:hover,
.research-updates-all:focus {
  color: #165f66;
  text-decoration: underline;
}

.research-updates-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 13px 0 3px;
  padding: 0;
  color: #4d5b5d;
  font-size: 0.78rem;
  font-weight: 700;
  list-style: none;
}

.research-updates-legend li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.research-updates-legend-marker,
.research-timeline-dot {
  display: inline-block;
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.research-updates-legend-marker--publication,
.research-timeline-event--publication .research-timeline-dot {
  background: #b24852;
}

.research-updates-legend-marker--funding,
.research-timeline-event--funding .research-timeline-dot {
  background: #c78723;
}

.research-updates-legend-marker--conference,
.research-timeline-event--conference .research-timeline-dot {
  background: #52789b;
}

.research-timeline {
  margin-top: 8px;
}

.research-timeline-viewport {
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
  scrollbar-color: #8eb3b5 #edf3f3;
}

.research-timeline-scroll-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
  color: #4d5b5d;
  font-size: 0.8rem;
}

.research-timeline-scroll-controls[hidden] {
  display: none;
}

@media (max-width: 480px) {
  .research-timeline-scroll-controls span {
    order: 1;
    flex-basis: 100%;
    text-align: center;
  }
}

.research-timeline-scroll-controls button {
  padding: 6px 10px;
  border: 1px solid #8eb3b5;
  border-radius: 6px;
  background: #fff;
  color: #165f66;
  font: inherit;
  cursor: pointer;
}

.research-timeline-scroll-controls button:disabled {
  opacity: 0.4;
  cursor: default;
}

.research-timeline-events {
  position: relative;
  width: calc(100% - 44px);
  min-width: 720px;
  height: 72px;
  margin: 0 22px;
  padding: 0;
  list-style: none;
}

.research-timeline-events::before {
  position: absolute;
  top: 29px;
  right: 0;
  left: 0;
  height: 2px;
  background: #dce7e7;
  content: "";
}

.research-timeline-event {
  position: absolute;
  top: 0;
  left: calc(var(--timeline-position) + var(--timeline-offset));
  width: 44px;
  transform: translateX(-50%);
}

.research-timeline-event button {
  display: grid;
  grid-template-rows: 22px 14px 20px;
  justify-items: center;
  width: 44px;
  min-height: 56px;
  padding: 0;
  border: 0;
  color: #637174;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.research-timeline-event time {
  grid-row: 1;
  font-size: 0.71rem;
  font-weight: 700;
  line-height: 1.25;
}

.research-timeline-dot {
  grid-row: 2;
  align-self: center;
  z-index: 1;
  box-sizing: content-box;
  border: 2px solid #fff;
}

.research-timeline-event button[aria-selected="true"] .research-timeline-dot,
.research-timeline-event button:hover .research-timeline-dot {
  box-shadow: 0 0 0 2px #fff, 0 0 0 3.5px currentColor;
}

.research-timeline-event--publication button {
  color: #b24852;
}

.research-timeline-event--funding button {
  color: #a66b12;
}

.research-timeline-event--conference button {
  color: #3c668c;
}

.research-timeline-year {
  grid-row: 3;
  position: relative;
  min-height: 18px;
  color: #637174;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.4;
}

.research-timeline-year::before {
  position: absolute;
  top: -4px;
  left: 50%;
  width: 1px;
  height: 5px;
  background: #b7cdcd;
  content: "";
  transform: translateX(-50%);
}

.research-timeline-year--empty {
  visibility: hidden;
}

.research-timeline-month--empty {
  visibility: hidden;
}

.research-timeline-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  min-height: 114px;
  margin-top: 8px;
}

.research-timeline-detail {
  min-width: 0;
}

.research-timeline-detail article[hidden] {
  display: none;
}

.research-timeline-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  margin: 0 0 5px;
  color: #4d5b5d;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.4;
}

.research-timeline-type {
  display: inline-flex;
  align-items: center;
  min-height: 1.6em;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 0.74rem;
}

.research-timeline-type--publication {
  color: #8d313b;
  background: #f8e8ea;
}

.research-timeline-type--funding {
  color: #82530a;
  background: #fbf1df;
}

.research-timeline-type--conference {
  color: #315c80;
  background: #e9f0f6;
}

.research-timeline-detail h3 {
  margin: 0 0 5px;
  font-size: 1rem;
  line-height: 1.45;
}

.research-timeline-detail h3 a {
  color: #1f7a7f;
  text-decoration: none;
}

.research-timeline-detail h3 a:hover,
.research-timeline-detail h3 a:focus {
  color: #165f66;
  text-decoration: underline;
}

.research-timeline-summary {
  margin: 0;
  color: #4d5b5d;
  font-size: 0.92rem;
  line-height: 1.58;
}

.research-timeline-controls {
  display: flex;
  gap: 6px;
  padding-top: 4px;
}

.research-timeline-control {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid #9ebebe;
  border-radius: 50%;
  color: #1f7a7f;
  background: #fff;
  cursor: pointer;
}

.research-timeline-control:hover:not(:disabled),
.research-timeline-control:focus-visible:not(:disabled) {
  color: #fff;
  background: #1f7a7f;
}

.research-timeline-control:disabled {
  border-color: #dce7e7;
  color: #a9b6b8;
  cursor: not-allowed;
}

.research-updates a:focus-visible,
.research-timeline-event button:focus-visible,
.research-timeline-control:focus-visible {
  outline: 2px solid #1f7a7f;
  outline-offset: 3px;
}

.research-updates-screen-reader-status {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 480px) {
  .research-updates {
    padding: 17px 16px 16px;
  }

  .research-updates-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

}

@media (max-width: 760px) {
  .research-timeline-content {
    grid-template-columns: 1fr;
    gap: 12px;
    min-height: 0;
  }

  .research-timeline-controls {
    order: -1;
    justify-content: flex-end;
    padding-top: 0;
  }

  .research-timeline-events {
    min-width: 640px;
  }

}


.research-updates-legend-marker[class*="news-timeline-category--"],
.research-timeline-event[class*="news-timeline-category--"] .research-timeline-dot {
  background: var(--news-dot);
}

.research-timeline-event[class*="news-timeline-category--"] button {
  color: var(--news-ink);
}

.research-timeline-type[class*="news-timeline-category--"] {
  color: var(--news-ink);
  background: var(--news-tint);
}

#home-news-timeline {
  margin: 34px 0 0;
}

.news-timeline-filters {
  gap: 6px;
}

.news-timeline-filters button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 6px 9px;
  border: 1px solid #dce7e7;
  border-radius: 6px;
  color: #4d5b5d;
  background: #fff;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.news-timeline-filters button:hover {
  background: #f3f8f8;
}

.news-timeline-filters button[aria-pressed="true"] {
  color: #165f66;
  background: #eaf5f5;
  border-color: #1f7a7f;
}

.news-timeline-filters button:focus-visible,
.research-timeline-scroll-controls button:focus-visible {
  outline: 2px solid #1f7a7f;
  outline-offset: 3px;
}

.news-timeline-filter-status {
  margin: 10px 0 12px;
  color: #637174;
  font-size: 0.8rem;
}

.research-timeline-event[hidden] {
  display: none;
}

/* Keep close dates individually clickable instead of overlapping hit areas. */
#home-news-timeline .research-timeline-event {
  pointer-events: none;
}

#home-news-timeline .research-timeline-event button {
  width: 14px;
  grid-template-columns: 14px;
  margin: 0 auto;
  pointer-events: auto;
}

#home-news-timeline .research-timeline-event time,
#home-news-timeline .research-timeline-event .research-timeline-year,
#home-news-timeline .research-timeline-event .research-timeline-month--empty {
  pointer-events: none;
}

.research-timeline--calendar .research-timeline-events::before {
  top: var(--timeline-axis-y);
}

.research-timeline--calendar .research-timeline-event {
  top: calc(var(--timeline-axis-y) - 7px + var(--timeline-lane, 0px));
  width: 14px;
  pointer-events: none;
}

.research-timeline--calendar .research-timeline-event::before {
  position: absolute;
  left: 50%;
  top: var(--timeline-stem-top, 7px);
  height: var(--timeline-stem-height, 0px);
  border-left: 1px solid #b7cdcd;
  content: '';
}

.research-timeline--calendar .research-timeline-event button {
  position: relative;
  width: 14px;
  min-height: 14px;
  height: 14px;
  grid-template-columns: 14px;
  grid-template-rows: 14px;
  pointer-events: auto;
}

.research-timeline--calendar .research-timeline-dot {
  grid-row: 1;
}

.research-timeline--calendar .research-timeline-event time,
.research-timeline--calendar .research-timeline-event .research-timeline-month--empty,
.research-timeline--calendar .research-timeline-event .research-timeline-year {
  display: none;
}

.research-calendar-axis {
  position: absolute;
  top: var(--timeline-label-y);
  left: 0;
  right: 0;
  height: 40px;
  list-style: none;
  pointer-events: none;
}

.research-calendar-tick {
  position: absolute;
  top: 0;
  height: 5px;
  border-left: 1px solid #b7cdcd;
}

.research-calendar-tick--year {
  height: 8px;
  border-color: #637174;
}

.research-calendar-tick--year::before {
  position: absolute;
  top: calc(var(--timeline-axis-y) - var(--timeline-label-y));
  height: calc(var(--timeline-label-y) - var(--timeline-axis-y));
  border-left: 1px solid #e5eded;
  content: '';
}

.research-calendar-month,
.research-calendar-year {
  position: absolute;
  left: 0;
  transform: translateX(-50%);
  color: #637174;
  font-size: 0.68rem;
  line-height: 1.4;
}

.research-calendar-month {
  top: 10px;
}

.research-calendar-year {
  top: 26px;
  color: #165f66;
  font-size: 0.75rem;
  font-weight: 700;
}

/* Shared founding mascot and animation for both news timelines. */
.news-timeline-founding {
  position: absolute;
  top: 0;
  list-style: none;
  pointer-events: none;
}

.news-timeline-founding-mascot {
  /* Animate small details while the face, torso and feet stay anchored. */
  --founding-hand-outline: 30.6% 51.4%, 29.2% 48.6%, 27.8% 48.1%, 26.7% 46.6%, 24% 45.6%, 23.5% 44.7%, 24.2% 43.9%, 26.3% 44.4%, 24.4% 42.7%, 23.9% 41.7%, 24.4% 41.1%, 25.2% 41.4%, 27.8% 43.2%, 26.1% 40.4%, 25.8% 39.3%, 26.4% 38.7%, 27.2% 39%, 29.4% 42.5%, 28.7% 39.8%, 28.8% 38.8%, 29.4% 38.3%, 30.1% 38.6%, 31.8% 42.4%, 32.8% 41.5%, 33.7% 41.6%, 34.1% 42.2%, 33.8% 43.4%, 33.1% 45.3%, 32.9% 46.7%, 33.2% 47.8%, 32.5% 49.9%;
  --founding-hair-outline: 66% 40%, 73% 42%, 78% 46%, 77% 59%, 71% 60%, 65% 58%, 64.3% 56.3%, 66.3% 54.5%, 62.5% 54.5%, 62.5% 52.2%, 65% 51%, 64% 44.3%;
  --founding-coat-left-outline: 35% 72%, 44.3% 72%, 42.1% 84%, 36% 82.5%, 35.7% 80.9%, 31.8% 77.9%;
  --founding-coat-right-outline: 57.7% 72.5%, 65.3% 72.5%, 67.8% 77.8%, 64.5% 81.2%, 60.3% 83.5%;
  position: absolute;
  top: calc(var(--timeline-axis-y) - 48px);
  left: 0;
  width: 48px;
  height: 48px;
  transform: translateX(-50%);
}

.news-timeline-founding-mascot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
}

.news-timeline-founding-part,
.news-timeline-founding-eyelids {
  display: none;
}

@supports (clip-path: polygon(evenodd, 0 0, 100% 0, 100% 100%)) {
  .news-timeline-founding-body {
    clip-path: polygon(evenodd,
      0 0, 100% 0, 100% 100%, 0 100%, 0 0,
      var(--founding-hand-outline), 30.6% 51.4%, 0 0,
      var(--founding-hair-outline), 66% 40%, 0 0,
      var(--founding-coat-left-outline), 35% 72%, 0 0,
      var(--founding-coat-right-outline), 57.7% 72.5%, 0 0);
  }

  .news-timeline-founding-part,
  .news-timeline-founding-eyelids {
    display: block;
  }

  .news-timeline-founding-hand {
    clip-path: polygon(var(--founding-hand-outline));
    transform-origin: 31.2% 50.5%;
    animation: lab-founding-wave 3.6s ease-in-out infinite;
  }

  .news-timeline-founding-hair {
    --breeze-angle: 2.6deg;
    clip-path: polygon(var(--founding-hair-outline));
    transform-origin: 66% 41%;
    animation: lab-founding-breeze 5.8s ease-in-out infinite;
  }

  .news-timeline-founding-coat-left {
    --breeze-angle: 1.3deg;
    clip-path: polygon(var(--founding-coat-left-outline));
    transform-origin: 40% 72%;
    animation: lab-founding-breeze 5.2s ease-in-out -1.1s infinite;
  }

  .news-timeline-founding-coat-right {
    --breeze-angle: 1.1deg;
    clip-path: polygon(var(--founding-coat-right-outline));
    transform-origin: 61.5% 72.5%;
    animation: lab-founding-breeze 6s ease-in-out -1.4s infinite;
  }

  .news-timeline-founding-eyelids {
    opacity: 0;
    animation: lab-founding-blink 4.3s linear infinite;
  }
}

@keyframes lab-founding-wave {
  0%, 50%, 100% { transform: rotate(0deg); }
  10% { transform: rotate(-12deg); }
  20% { transform: rotate(7deg); }
  30% { transform: rotate(-10deg); }
  40% { transform: rotate(5deg); }
}

@keyframes lab-founding-breeze {
  0%, 50%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(var(--breeze-angle)); }
  75% { transform: rotate(calc(-1 * var(--breeze-angle))); }
}

@keyframes lab-founding-blink {
  0%, 93%, 100% { opacity: 0; }
  95%, 97% { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .news-timeline-founding-body { clip-path: none; }
  .news-timeline-founding-part,
  .news-timeline-founding-eyelids { display: none; animation: none; }
}

.news-timeline-founding-caption {
  position: absolute;
  top: calc(var(--timeline-label-y) + 43px);
  left: -20px;
  color: #165f66;
  font-size: 0.64rem;
  font-weight: 700;
  line-height: 1.4;
  white-space: nowrap;
}