/* Extracted from styles/main.css. */
.publication-page {
  --pub-black: rgb(46, 45, 41);
  --pub-gray: rgb(90, 90, 90);
  background: linear-gradient(180deg, #ffffff 0%, #fafbfc 280px, #f5f6f7 100%);
}

.publication-page .pub-year-section h2 {
  color: var(--pub-black);
}

.publication-page .page-hero {
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
}

.publication-page .page-hero + .section {
  padding-top: 1.5rem;
}

.publication-page .section-lead {
  color: var(--pub-gray);
  max-width: 62ch;
}

.pub-overview-section {
  padding-bottom: 0.5rem;
}

.pub-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pub-stat {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 1rem 1.05rem;
  text-align: center;
}

.pub-stat-value {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--accent);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: 0.02em;
}

.pub-stat-label {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.pub-legend {
  margin: 0 0 1rem;
  padding: 0.65rem 0.95rem;
  border-left: 3px solid var(--accent);
  border-radius: 0 calc(var(--radius) - 4px) calc(var(--radius) - 4px) 0;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 0.86rem;
  letter-spacing: 0.01em;
}

.pub-years-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.25rem;
}

.pub-years-nav a {
  display: inline-block;
  padding: 0.28rem 0.72rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.pub-years-nav a:hover,
.pub-years-nav a:focus-visible {
  border-color: rgba(158, 36, 53, 0.35);
  background: rgba(158, 36, 53, 0.06);
  color: var(--accent);
  text-decoration: none;
}

.publication-page .pub-year-section,
.publication-page .section:not(.pub-overview-section) {
  padding-top: 2rem;
  padding-bottom: 2.2rem;
}

.publication-page .pub-year-section h2,
.publication-page .section:not(.pub-overview-section) h2 {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--line);
  font-size: clamp(1.22rem, 2.2vw, 1.48rem);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.publication-page .pub-year-section h2::before,
.publication-page .section:not(.pub-overview-section) h2::before {
  content: "";
  width: 4px;
  height: 1.05em;
  border-radius: 2px;
  background: var(--accent);
  flex-shrink: 0;
}

.publication-page .section .pub-note {
  display: none;
}

.pub-list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  counter-reset: pub;
}

.publication-page .pub-list li {
  counter-increment: pub;
  position: relative;
  margin: 0;
  padding: 0.9rem 0.5rem 0.9rem 2.35rem;
  color: var(--pub-gray);
  font-family: "Source Sans Pro", "Inter", "Segoe UI", Helvetica, Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  letter-spacing: 0.015em;
  line-height: 1.4;
  border-bottom: 1px solid var(--line);
  border-left: 3px solid transparent;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.publication-page .pub-list li::before {
  content: counter(pub);
  position: absolute;
  left: 0.15rem;
  top: 0.95rem;
  width: 1.55rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  opacity: 0.65;
}

.publication-page .pub-list li:hover {
  border-left-color: var(--accent);
  background: rgba(158, 36, 53, 0.025);
}

.publication-page .pub-list li:last-child {
  border-bottom: none;
}

.pub-note {
  margin: 0 0 1rem;
  max-width: 78ch;
  color: var(--pub-gray);
  font-size: 0.92rem;
}

.pub-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.85rem;
  margin-left: 0.15rem;
  padding: 0.12rem 0.55rem;
  border-radius: 999px;
  background: rgba(158, 36, 53, 0.09);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  vertical-align: middle;
}

.pub-citation {
  display: block;
  color: var(--pub-gray);
  line-height: 1.62;
}

.pub-title,
.pub-authors,
.pub-meta {
  display: block;
}

.pub-title {
  margin-bottom: 0.12rem;
  color: var(--pub-black);
  font-weight: 600;
  line-height: 1.32;
}

.pub-authors {
  color: var(--pub-gray);
  font-weight: 400;
  line-height: 1.34;
}

.pub-meta {
  font-size: 0.88rem;
  color: var(--muted);
  font-weight: 400;
  font-style: italic;
  line-height: 1.38;
}

.publication-page [id^="year-"] {
  scroll-margin-top: 5.5rem;
}