.artrel-selected-spec[hidden] { display: none !important; }
.artrel-selected-spec {
  margin: 0 0 2rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid rgba(58, 144, 255, .4);
  border-radius: 1rem;
  background: rgba(21, 36, 59, .65);
}
.artrel-selected-spec h2 { margin: 0 0 1rem; font-size: clamp(1.3rem, 2vw, 1.6rem); }
.artrel-selected-spec__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem 1.25rem; margin: 0; }
.artrel-selected-spec__list > div { min-width: 0; padding: .75rem 1rem; border-radius: .65rem; background: rgba(255,255,255,.045); }
.artrel-selected-spec__list dt { margin-bottom: .2rem; color: #9db2d0; font-size: .83rem; font-weight: 600; }
.artrel-selected-spec__list dd { margin: 0; overflow-wrap: anywhere; color: #fff; font-size: .98rem; font-weight: 650; }
.artrel-selected-spec p { margin: 1rem 0 0; color: #afbdd1; font-size: .88rem; }
@media (max-width: 575px) {
  .artrel-selected-spec { padding: 1rem; }
  .artrel-selected-spec__list { grid-template-columns: 1fr; gap: .5rem; }
  .artrel-selected-spec__list > div { padding: .6rem .75rem; }
}