.mahiru-video-lazy {
  width: 100%;
  height: auto;
  background: #2f2f2f;
  object-fit: cover;
}

.mahiru-video-lazy.mahiru-poster-ready {
  background: transparent;
}

/* 読み込み前もCocoonの16:9枠を安定させる */
.rsfv-video-wrapper .mahiru-video-lazy {
  aspect-ratio: 16 / 9;
}