.guide-share {
  appearance: none;
  border: 1px solid rgba(247, 243, 235, 0.48);
  background: transparent;
  color: #f7f3eb;
  cursor: pointer;
  font-family: var(--font-callout, Arial, sans-serif);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  line-height: 1;
  padding: 11px 13px;
  text-transform: uppercase;
  transition: border-color .18s ease, color .18s ease, background-color .18s ease;
}
.guide-share:hover { border-color: #c9a227; color: #c9a227; }
.guide-share:focus-visible { outline: 2px solid #c9a227; outline-offset: 3px; }
.guide-share.is-copied { background: #c9a227; border-color: #c9a227; color: #0d0d0d; }
@media (max-width: 640px) {
  .guide-share { font-size: 10px; padding: 10px 9px; }
  .guide-share .share-guide-label { display: none; }
}