.estudio-nav { margin-bottom: 1.15rem; }
.estudio-nav:last-child { margin-top: 1.5rem; }
.estudio-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: inherit;
  padding-inline: .7rem;
  border: 1px solid currentColor;
  border-radius: .5rem;
  font: 650 .875rem/1.3 system-ui, sans-serif;
  text-decoration: none;
}
.estudio-nav a:hover { text-decoration: underline; }
main :is(a[href], button, summary, pre):focus-visible {
  outline: 3px solid currentColor;
  outline-offset: 2px;
}
main :is(.copy, [role="tab"], .series-nav a, summary) { min-height: 44px; }
main summary { align-content: center; }
main .code { max-width: 100%; }
main .code pre { overflow-x: auto; }
main .code pre:focus-visible { outline-offset: -3px; }
main :is(.study-table, .rf-ficha, .series-nav) { overflow-wrap: anywhere; }
main .series-nav a { display: inline-flex; align-items: center; }
.estudio-solo-lectores {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
@media print { .estudio-nav { display: none; } }