body {
  color: #242424;
  font-family: 'Noto Sans', sans-serif;
}

.publication-header .hero-body {
  padding-bottom: 2.5rem;
}

.publication-title {
  max-width: 1020px;
  margin: 0 auto 1.5rem;
  font-family: 'Google Sans', 'Noto Sans', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
}

.publication-authors {
  max-width: 980px;
  margin: 0 auto;
  line-height: 1.8;
}

.publication-authors a {
  color: hsl(204, 86%, 43%);
}

.publication-authors a:hover,
.publication-authors a:focus {
  text-decoration: underline;
}

.author-block {
  display: inline-block;
  white-space: nowrap;
}

.publication-notes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 1rem;
  margin-top: 0.75rem;
  color: #555;
}

.publication-institutions {
  max-width: 900px;
  margin: 0.8rem auto 1.35rem;
  color: #555;
  line-height: 1.6;
}

.publication-institutions span {
  display: inline-block;
}

.publication-institutions span:not(:last-child)::after {
  content: ' / ';
  margin: 0 0.35rem;
  color: #aaa;
}

.publication-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}

.publication-links .button {
  min-width: 6.5rem;
}

.video-section {
  padding-top: 1.5rem;
}

.video-embed {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(35, 48, 40, 0.1);
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.abstract-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: justify;
}

.abstract-content a {
  color: hsl(204, 86%, 43%);
  overflow-wrap: anywhere;
}

.asset-section {
  padding-top: 2rem;
  padding-bottom: 3.5rem;
}

.asset-section-heading {
  max-width: 670px;
  margin: 0 auto 1.8rem;
}

.asset-eyebrow {
  margin-bottom: 0.65rem;
  color: #587566;
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.asset-section-heading .title {
  margin-bottom: 0.8rem;
}

.asset-section-intro {
  color: #65706b;
  font-size: 0.98rem;
  line-height: 1.7;
}

.asset-tabs {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.45rem;
  margin-bottom: 0.8rem;
}

.asset-tab {
  min-height: 44px;
  padding: 0.7rem 0.45rem;
  border: 1px solid #e3e7e5;
  border-radius: 8px;
  background: #fff;
  color: #616963;
  font-family: inherit;
  font-size: 0.83rem;
  font-weight: 500;
  line-height: 1.3;
  cursor: pointer;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.asset-tab:hover {
  border-color: #a8b9af;
  background: #f6f8f6;
  color: #273c30;
}

.asset-tab[aria-selected="true"] {
  border-color: #283e32;
  background: #283e32;
  color: #fff;
}

.asset-tab:focus-visible,
.asset-reset-button:focus-visible {
  outline: 3px solid #9dcbb2;
  outline-offset: 3px;
}

.asset-viewer {
  overflow: hidden;
  border: 1px solid #e3e7e5;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 8px 32px rgba(35, 49, 40, 0.045);
}

.asset-stage {
  position: relative;
  height: 570px;
  background: #fff;
}

.asset-stage-heading {
  position: absolute;
  z-index: 1;
  top: 1.5rem;
  right: 1.65rem;
  left: 1.65rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  pointer-events: none;
}

.asset-title {
  color: #26352c;
  font-family: 'Google Sans', 'Noto Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.3;
}

.asset-description {
  max-width: 430px;
  margin-top: 0.4rem;
  color: #818982;
  font-size: 0.78rem;
  line-height: 1.5;
}

.asset-view-badge {
  flex-shrink: 0;
  padding: 0.3rem 0.55rem;
  border: 1px solid #e8ece9;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.88);
  color: #8a928c;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

#asset-canvas {
  display: block;
  width: 100%;
  height: 100%;
  outline-offset: -4px;
  cursor: grab;
  touch-action: none;
}

#asset-canvas:active {
  cursor: grabbing;
}

#asset-canvas:focus-visible {
  outline: 2px solid #8bb59c;
}

.asset-noscript {
  position: absolute;
  top: 50%;
  right: 1rem;
  left: 1rem;
  color: #6d756f;
  text-align: center;
}

.asset-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 1rem;
  min-height: 64px;
  padding: 0.85rem 1.5rem;
  border-top: 1px solid #edf0ed;
  background: #fcfdfc;
}

.asset-view-modes {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.asset-view-modes legend {
  margin-bottom: 0.4rem;
  color: #819087;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-transform: uppercase;
}

.asset-view-mode-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.asset-view-mode {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  cursor: pointer;
}

.asset-view-mode input {
  position: absolute;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.asset-view-mode span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0.4rem 0.7rem;
  border: 1px solid #dce5df;
  border-radius: 6px;
  background: #fff;
  color: #536459;
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.asset-view-mode:hover span {
  border-color: #a8b9af;
  background: #f6f8f6;
}

.asset-view-mode input:checked + span {
  border-color: #355943;
  background: #355943;
  color: #fff;
}

.asset-view-mode input:focus-visible + span {
  outline: 3px solid #9dcbb2;
  outline-offset: 3px;
}

.asset-reset-button {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  color: #637369;
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
}

.asset-reset-button:hover {
  border-color: #dde5df;
  background: #f0f4f1;
  color: #2b4c38;
}

.asset-status {
  flex: 1 1 230px;
  margin-left: auto;
  color: #89928c;
  font-size: 0.72rem;
  line-height: 1.5;
  text-align: right;
}

.asset-status[data-state="error"] {
  color: #a54438;
}

.asset-part-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.9rem;
  padding: 0.65rem 1.5rem 0.85rem;
  border-top: 1px solid #edf0ed;
  background: #fcfdfc;
  color: #607067;
  font-size: 0.72rem;
  line-height: 1.4;
}

.asset-part-legend[hidden] {
  display: none;
}

.asset-part-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.asset-part-legend-swatch {
  width: 0.75rem;
  height: 0.75rem;
  flex: none;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 2px;
  background: var(--part-color, #b9c1bb);
}

.asset-interaction-help {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem 0;
  margin-top: 1rem;
  color: #919891;
  font-size: 0.74rem;
  line-height: 1.6;
}

.asset-interaction-help span + span::before {
  content: '·';
  margin: 0 0.8rem;
  color: #bdc5be;
}

.footer {
  padding: 2rem 1.5rem;
}

@media screen and (max-width: 768px) {
  .publication-authors {
    font-size: 1rem !important;
  }

  .publication-institutions span {
    display: block;
  }

  .publication-institutions span:not(:last-child)::after {
    content: '';
  }

  .asset-tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .asset-stage {
    display: flex;
    flex-direction: column;
    height: 480px;
  }

  .asset-stage-heading {
    position: static;
    flex: 0 0 auto;
    padding: 1.15rem 1.15rem 0.35rem;
  }

  #asset-canvas {
    flex: 1 1 0;
    min-height: 0;
    height: 0;
  }

  .asset-toolbar {
    gap: 0.65rem 0.9rem;
    padding: 0.85rem 1rem;
  }

  .asset-view-modes {
    width: 100%;
  }

  .asset-status {
    flex-basis: 100%;
    margin-left: 0;
    text-align: left;
  }

  .asset-part-legend {
    padding: 0.65rem 1rem 0.85rem;
  }
}

@media screen and (max-width: 480px) {
  .asset-section {
    padding-right: 1rem;
    padding-left: 1rem;
  }

  .asset-stage {
    height: 420px;
  }

  .asset-view-badge {
    display: none;
  }

  .asset-description {
    max-width: none;
  }

  .asset-interaction-help {
    font-size: 0.65rem;
  }

  .asset-interaction-help span + span::before {
    margin: 0 0.45rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .asset-tab,
  .asset-view-mode span {
    transition: none;
  }
}