/* Tacet Share owns the buttons; fit its UI to the existing H5W article. */
body.single-post .entry-content .tct-share {
  margin: 2.75rem 0 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e4e9ee;
}
body.single-post .entry-content .tct-heading {
  margin: 0 0 .8rem;
  color: #526174;
  opacity: 1;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .025em;
}
body.single-post .tct-row { gap: .5rem; }
body.single-post .tct-row .tct-btn {
  min-height: 44px;
  gap: .6rem;
  padding: .65rem 1rem;
  border: 0;
  border-radius: 8px;
  box-shadow: none;
  font-size: .8125rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  transition: transform .15s ease, filter .15s ease;
}
body.single-post .tct-row .tct-email,
body.single-post .tct-row .tct-copy { background: #edf2f7; color: #334155; }
body.single-post .tct-row .tct-btn:hover { opacity: 1; filter: brightness(.94); transform: translateY(-1px); }
body.single-post .tct-row .tct-btn:focus-visible { outline: 3px solid #2563eb; outline-offset: 3px; }
body.single-post .tct-row .tct-btn:active { transform: translateY(0); }
body.single-post .tct-row .tct-ico svg { width: 17px; height: 17px; }
@media (max-width: 480px) {
  body.single-post .tct-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  body.single-post .tct-row .tct-btn { justify-content: center; padding-inline: .6rem; }
}
@media (prefers-reduced-motion: reduce) {
  body.single-post .tct-row .tct-btn { transition: none; }
  body.single-post .tct-row .tct-btn:hover { transform: none; }
}