.sponsor__banner {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 5.625rem;
}

.sponsor__link {
  display: block;
  width: 100%;
  transition: opacity var(--motion-duration) ease;
}

.sponsor__link:hover {
  opacity: 0.8;
}

.sponsor__image {
  display: block;
  width: 100%;
  height: auto;
}

@media (prefers-reduced-motion: reduce) {
  .sponsor__link { transition: none; }
}