.youtube-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .youtube-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .youtube-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.youtube-video iframe {
  width: 100%;
  height: 220px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.youtube-info {
  background: #e7f0fd;
  border-radius: 12px;
  padding: 16px 12px 12px 12px;
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  box-sizing: border-box;
}
.youtube-title {
  font-weight: bold;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}
.youtube-meta {
  font-size: 0.95rem;
  color: #2563eb;
}