/* Reserved ad regions — collapse when empty so layout stays clean */
.bq-ad {
  width: min(100%, 72rem);
  margin: 1.2rem auto;
  padding: 0 1.2rem;
  min-height: 0;
  text-align: center;
  overflow: hidden;
}

.bq-ad[hidden] {
  display: none !important;
}

.bq-ad--play {
  margin: 0.6rem auto 0.8rem;
  max-width: 56rem;
}

.bq-ad--footer {
  margin: 1.6rem auto 0.8rem;
}

.bq-ad .adsbygoogle {
  margin: 0 auto;
}

.footer-note {
  margin-top: 1.2rem;
  text-align: center;
}

.footer-note a {
  color: var(--text-muted);
  font-size: 1.35rem;
  text-decoration: underline;
}

.footer-note a:hover {
  color: var(--tone-b-deep);
}