.container {
  max-width: 900px;
}

/* Per-paper venue-type badge (auto-derived from container-title) */
.pub-badge {
  display: inline-block;
  padding: 0.1em 0.5em;
  margin-right: 0.5em;
  border-radius: 3px;
  font-size: 0.7em;
  font-weight: 600;
  text-transform: uppercase;
  vertical-align: middle;
  letter-spacing: 0.04em;
}

.pub-badge-journal    { background: #e8f0fe; color: #1a73e8; }
.pub-badge-preprint   { background: #fef3c7; color: #92400e; }
.pub-badge-conference { background: #f0e6ff; color: #6b21a8; }

/* Preserve the existing tighter list spacing inside year sections. */
h3 li:not(:last-child) {
  margin-bottom: 0.75em;
}