/* Public-page title treatment after removing the full-screen video hero. */
.publication-title-row {
  display: flex;
  max-width: 1120px;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2.5vw, 2rem);
  margin: 0 auto 1.6rem;
}

.publication-title-row .publication-title {
  max-width: 940px;
  margin: 0;
}

/* Compact Method Overview: figure left, video and abstract right. */
.method-layout {
  grid-template-columns: minmax(0, 1.55fr) minmax(340px, 0.75fr);
  gap: 1.4rem;
  align-items: stretch;
}

.method-copy {
  display: flex;
  height: 100%;
  min-height: 0;
  flex-direction: column;
}

.method-copy video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #000;
  border-radius: 12px;
}

.method-copy > .video-sound-note {
  margin-top: 0.4rem;
  color: #596579;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.35;
}

.abstract-details {
  display: flex;
  width: auto;
  min-height: 0;
  margin-top: 0.65rem;
  padding: 0;
  flex: 1;
  flex-direction: column;
  border-top: 1px solid var(--site-line);
  border-bottom: 0;
  background: transparent;
}

.abstract-details .content {
  position: relative;
  overflow: hidden;
  align-self: stretch;
  margin: 0;
  max-height: var(--abstract-preview-height, 10rem);
  padding: 0.7rem 0 0;
  color: #4f596b;
  font-size: 0.88rem;
  line-height: 1.5;
}

.abstract-details:not([data-expanded="true"]) .content {
  height: var(--abstract-preview-height, 10rem);
}

.abstract-details:not([data-expanded="true"]) .content::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 5.5rem;
  background: linear-gradient(to bottom, rgba(253, 254, 255, 0), #fdfeff 82%);
  content: "";
  pointer-events: none;
}

.abstract-details[data-expanded="true"] .content {
  max-height: none;
}

.abstract-toggle {
  display: inline-flex;
  align-items: center;
  align-self: center;
  justify-content: center;
  gap: 0.3rem;
  margin: auto auto 0;
  padding: 0.25rem 0.5rem;
  border: 0;
  background: transparent;
  color: #9aa3b2;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: color 160ms ease, opacity 160ms ease;
}

.abstract-details:not([data-expanded="true"]) .abstract-toggle {
  transform: translateY(-0.3rem);
}

.abstract-toggle::after {
  content: "↓";
  font-size: 0.95em;
}

.abstract-details[data-expanded="true"] .abstract-toggle::after {
  content: "↑";
}

.abstract-toggle:hover {
  color: #626d7e;
}

.abstract-toggle:focus-visible {
  outline: 2px solid rgba(98, 109, 126, 0.28);
  outline-offset: 2px;
}

@media (max-width: 900px) {
  .publication-title-row {
    flex-direction: column;
    gap: 0.7rem;
  }

  .method-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .abstract-details .content {
    max-height: 8.25rem;
  }
}