details[open] summary .plus {
  transform: rotate(45deg);
}

.plus {
  transition: transform .15s ease;
}

section.cat {
  scroll-margin-top: 84px;
}

mark {
  background: #fef08a;
  padding: 0 1px;
}

.chip-active {
  background: #020617 !important;
  color: #fff !important;
  border-color: #020617 !important;
}