/* Only native summary marker and focus presentation need this supplement. */
.site-footer__title::-webkit-details-marker { display: none; }
.site-footer__title { list-style: none; }
.site-header a:focus-visible,.site-footer a:focus-visible,.site-footer summary:focus-visible {
  outline: 2px solid var(--site-brand-light); outline-offset: 4px;
}
@media(max-width:767px) {
  .site-footer__title::after { content:'+'; margin-left:auto; }
  .site-footer__group[open] > .site-footer__title::after { content:'−'; }
}