/* ===== フッター ===== */
.site-footer {
  background: #4e5780;
  color: #fff;
  margin-inline: calc(50% - 50vw);
  padding: 4.4cqw calc(50vw - 50% + 6.9cqw) 2.6cqw;
  font-size: max(13px, 1.15cqw);
  line-height: 1.7;
}
.footer-top {
  display: grid;
  grid-template-columns: 21cqw 1fr;
  column-gap: 5cqw;
  align-items: start;
}
.footer-logo { display: block; width: 100%; height: auto; margin-top: 1.4cqw; }
.footer-company { font-size: 1.05em; margin-bottom: .8em; }
.footer-address + .footer-address { margin-top: 1.1em; }
.footer-address dt { margin: 0; }
.footer-address dd { margin: 0; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 4.6cqw;
}
.footer-links { display: flex; align-items: center; margin: 0; padding: 0; list-style: none; }
.footer-links li + li { margin-left: 1.2em; padding-left: 1.2em; border-left: 1px solid #fff9; }
.footer-links a { display: inline-flex; align-items: center; gap: .5em; text-decoration: none; }
.footer-links a:hover { text-decoration: underline; text-underline-offset: 3px; }
.footer-links a:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.footer-ext { width: .85em; height: .85em; flex: none; }
.footer-copy { margin: 0; white-space: nowrap; }

@media (max-width: 600px) {
  .site-footer { padding: 40px 22px 28px; font-size: 14px; }
  .footer-top { grid-template-columns: 1fr; row-gap: 24px; }
  .footer-logo { width: 190px; margin-top: 0; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 14px; margin-top: 32px; }
}