.wp-block-rss__item.hidden {
  display: none;
}

/* Neue Animation zum sanften Einblenden */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.wp-block-rss__item.fade-in {
  animation: fadeIn 0.5s ease-out forwards;
}