/* Boutons « mes notes » / « acheter ce livre » (shortcodes mesnotes, mynotes,
   achetezcelivre, buythisbook). Côte à côte quand ils se suivent.
   Survol : fond jaune + texte noir (clair), texte et bordure jaunes (sombre). */
a.read-btn {
  display: inline-flex;
  box-sizing: border-box;
  height: 3em;
  margin: 0.4em 0.6em 0.4em 0;
  padding: 0 1.1em;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  vertical-align: top;
  border: 2px solid currentColor;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}
a.read-btn:hover,
a.read-btn:focus-visible {
  background: #ffee00;
  border-color: #ffee00;
  color: #000;
  text-decoration: none;
}
.dark-theme a.read-btn:hover,
.dark-theme a.read-btn:focus-visible {
  background: transparent;
  border-color: #ffee00;
  color: #ffee00;
}
a.read-btn img,
a.read-btn .read-btn-emoji {
  flex: none;
  height: 1.6em;
  width: auto;
  margin: 0;
}
a.read-btn .read-btn-emoji {
  display: inline-flex;
  align-items: center;
  font-size: 1.3em;
  line-height: 1;
}
@media (max-width: 480px) {
  a.read-btn { white-space: normal; height: auto; min-height: 3em; padding: 0.4em 0.9em; }
}