.channel-ad {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-base);
}

.channel-ad:hover {
  border-color: var(--color-muted-2);
}

.channel-ad__badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 2;
  font-size: 10px;
  font-weight: var(--weight-bold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background-color: rgba(0, 0, 0, 0.55);
  color: rgba(255, 255, 255, 0.75);
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
}

.channel-ad__link {
  display: block;
  position: relative;
  line-height: 0;
}

.channel-ad__img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  transition: transform 400ms ease;
}