/* 子主题样式：论文页 */
.pub-note {
  color: var(--themecolor, #5e72e4);
  margin: 0 0 1.5em;
}
.pub-year-title {
  border-left: 4px solid var(--themecolor, #5e72e4);
  padding-left: .5em;
  margin: 1.8em 0 .8em;
}
.pub-item {
  padding: 1em 1.2em;
  margin-bottom: .9em;
}
.pub-title {
  font-weight: 600;
  font-size: 1.05em;
  text-decoration: none;
}
.pub-authors {
  color: #666;
  margin-top: .25em;
}
.pub-venue {
  color: #888;
  margin-top: .15em;
}
.pub-links {
  margin-top: .5em;
  display: flex;
  gap: 1em;
  flex-wrap: wrap;
}
.pub-links a,
.pub-bibtex-btn {
  font-size: .85em;
  padding: .15em .7em;
  border: 1px solid var(--themecolor, #5e72e4);
  border-radius: 999px;
  color: var(--themecolor, #5e72e4);
  background: transparent;
  cursor: pointer;
  text-decoration: none;
}
.pub-bibtex-btn.copied {
  border-color: #2ecc71;
  color: #2ecc71;
}
.pub-item pre.pub-bibtex-view {
  margin-top: .6em;
  padding: .8em;
  background: rgba(0,0,0,.04);
  border-radius: 8px;
  font-size: .8em;
  white-space: pre-wrap;
  display: none;
}
.pub-item pre.pub-bibtex-view.show {
  display: block;
}
.pub-empty {
  opacity: .7;
  line-height: 1.8;
}