/* Footer shared by archived pages; other page styles remain unchanged. */
.footer {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid #e3e7e5;
  width: min(100% - 2rem, 800px);
  margin: 2rem auto 0;
  padding: 1.8rem 0;
  font: 0.875rem/1.7 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.footer a {
  color: #5c6461;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.3rem;
}
@media (max-width: 640px) {
  .footer {
    flex-direction: column;
    gap: 0.5rem;
  }
}