@charset "utf-8";

.video-wrapper {
  position: relative;
  width: 100%;
  /* 16:9 비율 유지 → (9 ÷ 16) * 100 = 56.25% */
  padding-top: 56.25%;
  height: 0; /* 핵심 */
  overflow: hidden;
}

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