/* Kasten „Bevorzugte Quelle bei Google“ am Ende eines Beitrags (partials/preferred-source.php). */
.pref-source {
  margin-top: 2rem;
  display: flex; flex-wrap: wrap; align-items: flex-start; gap: 1rem 1.25rem;
  padding: 1.5rem 1.6rem;
  background: #fff;
  border: 1px solid color-mix(in oklch, var(--color-primary-600) 16%, transparent);
  border-left: 4px solid var(--color-accent-500);
  border-radius: var(--radius-xl2);
  box-shadow: var(--shadow-card);
}
.pref-source-icon {
  flex: none; display: grid; place-items: center;
  width: 3rem; height: 3rem; border-radius: 50%;
  color: var(--color-accent-700);
  background: color-mix(in oklch, var(--color-accent-300) 45%, #fff);
}
.pref-source-icon svg { width: 1.5rem; height: 1.5rem; }
.pref-source-body { flex: 1 1 16rem; min-width: 0; }
.pref-source-title {
  font-size: clamp(1.15rem, 1.05rem + 0.4vw, 1.35rem);
  color: var(--color-primary-900);
}
.pref-source-text {
  margin-top: 0.6rem; line-height: 1.7;
  color: color-mix(in oklch, var(--color-primary-950) 86%, #000);
}
.pref-source-action { margin-top: 1.1rem; }
.pref-source-note { margin-top: 0.75rem; font-size: 0.85rem; color: var(--color-primary-700); }
@media (max-width: 479px) {
  .pref-source { padding: 1.25rem; }
  .pref-source-action .btn { width: 100%; }
}