.site-mobile-menu {
  position: relative;
}

.site-mobile-menu summary {
  align-items: center;
  background: #e9e3d7;
  border: 1px solid rgba(24, 51, 51, .18);
  border-radius: 999px;
  cursor: pointer;
  display: flex;
  font-size: .875rem;
  font-weight: 900;
  gap: .55rem;
  list-style: none;
  padding: .55rem .9rem;
  user-select: none;
}

.site-mobile-menu summary::-webkit-details-marker {
  display: none;
}

.site-mobile-menu summary::after {
  content: '☰';
  font-size: 1rem;
  line-height: 1;
}

.site-mobile-menu[open] summary::after {
  content: '×';
  font-size: 1.25rem;
}

.site-mobile-menu nav {
  background: #fffdf7;
  border: 2px solid #183333;
  border-radius: 1.25rem;
  box-shadow: 6px 7px 0 #183333;
  display: grid;
  gap: .25rem;
  min-width: 240px;
  padding: .6rem;
  position: absolute;
  right: 0;
  top: calc(100% + .75rem);
  z-index: 70;
}

.site-mobile-menu nav a {
  border-radius: .8rem;
  color: #183333;
  display: block;
  font-size: .95rem;
  font-weight: 800;
  padding: .8rem .9rem;
}

.site-mobile-menu nav a:hover,
.site-mobile-menu nav a:focus-visible {
  background: #efe9dc;
}

@media (min-width: 48rem) {
  .site-mobile-menu {
    display: none;
  }
}