/* Embed 16:9 cho video dán từ YouTube/Vimeo. Không ẩn #root / body. */
.giasy-video-embed {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  margin: 1rem 0;
  overflow: hidden;
  background: #0f172a;
  border-radius: 0.5rem;
}

.giasy-video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.aspect-video > .giasy-video-embed {
  margin: 0;
  height: 100%;
  padding-bottom: 0;
}

.aspect-video > .giasy-video-embed iframe {
  position: absolute;
}