.topic-page-head {
  margin-bottom: 16px;
}

.topic-page-head h2 {
  margin-bottom: 6px;
}

.topic-page-head p {
  margin: 0;
  color: #355476;
  font-size: 0.95rem;
  max-width: 52rem;
}

.topic-layout {
  display: grid;
  grid-template-columns: minmax(200px, 25%) minmax(0, 75%);
  gap: 14px;
  align-items: start;
}

.topic-sidebar {
  min-width: 0;
}

.topic-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.publications-card {
  --pub-row-height: 3.35rem;
  --pub-visible: 10;
  border: 1px solid #cfdbea;
  border-radius: 10px;
  background: #ffffff;
  padding: 14px 12px 10px;
}

.publications-card h2 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: #003f7d;
}

.publications-count {
  font-family: "Source_Sans_Pro_Regular";
  font-size: 0.88rem;
  color: #355476;
  font-weight: 400;
}

.publication-list-scroll {
  max-height: calc(var(--pub-visible) * var(--pub-row-height));
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  margin: 0 -4px;
  padding: 0 4px 2px;
  border-radius: 4px;
}

.publication-list-scroll:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 163, 173, 0.2);
}

.publication-list-scroll::-webkit-scrollbar {
  width: 6px;
}

.publication-list-scroll::-webkit-scrollbar-track {
  background: #eef4fb;
  border-radius: 4px;
}

.publication-list-scroll::-webkit-scrollbar-thumb {
  background: #9eb8d8;
  border-radius: 4px;
}

.publication-scroll-hint {
  margin: 8px 0 0;
  font-size: 0.75rem;
  line-height: 1.3;
  color: #64748b;
}

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

.publication-item {
  border-top: 1px solid #e2eaf4;
}

.publication-item:first-child {
  border-top: 0;
}

.publication-item a {
  display: block;
  padding: 9px 4px;
  text-decoration: none;
  color: #123257;
}

.publication-item a:hover,
.publication-item a:focus-visible {
  background: #f7fbff;
  outline: none;
}

.publication-title {
  display: block;
  font-family: "Source_Sans_Pro_Regular_Semi_Bold";
  font-size: 0.86rem;
  line-height: 1.35;
  color: #003f7d;
}

.publication-meta {
  display: block;
  margin-top: 3px;
  font-size: 0.78rem;
  line-height: 1.3;
  color: #355476;
}

.topic-charts {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.topic-charts .chart-card-head h2 {
  font-size: 0.98rem;
}

@media (max-width: 960px) {
  .publications-card {
    --pub-visible: 2.1;
  }

  .topic-layout {
    grid-template-columns: 1fr;
  }

  .topic-sidebar {
    order: 1;
  }

  .topic-main {
    order: 2;
  }
}