/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 6px 0 4px;
}
.breadcrumb a {
  color: rgba(59,130,246,0.85);
  text-decoration: none;
  transition: color 0.2s;
}
.breadcrumb a:hover {
  color: #2563eb;
}
.bc-sep {
  color: rgba(100,116,139,0.5);
  font-size: 0.75rem;
  margin: 0 0.1rem;
}
.bc-current {
  color: rgba(59,130,246,0.6);
}