/* ゴルフの女神 YouTube軽量埋め込み。サムネ+再生ボタンだけを先に出し、
   クリックで初めて iframe を作る(表示時点ではYouTubeへリクエストを出さない)。 */
.gm-yt {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 2em 0 1.2em;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
}
.gm-yt__thumb {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gm-yt__play {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 72px;
  height: 50px;
  margin: -25px 0 0 -36px;
  background: rgba(0, 0, 0, .72);
  border-radius: 12px;
  transition: background .2s ease;
}
.gm-yt__play::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  margin: -11px 0 0 -7px;
  border-style: solid;
  border-width: 11px 0 11px 19px;
  border-color: transparent transparent transparent #fff;
}
.gm-yt:hover .gm-yt__play,
.gm-yt:focus .gm-yt__play {
  background: #ff0000;
}
.gm-yt__label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: .7em .9em;
  background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, .78));
  color: #fff;
  font-size: .86em;
  line-height: 1.5;
  text-align: left;
}
.gm-yt.is-playing {
  cursor: default;
}
.gm-yt iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.gm-yt-caption.gm-yt-caption {
  margin: 0 0 2em;
  font-size: .85em;
  line-height: 1.7;
  color: #666;
}
@media (max-width: 600px) {
  .gm-yt__play { width: 60px; height: 42px; margin: -21px 0 0 -30px; }
  .gm-yt__label { font-size: .8em; padding: .6em .7em; }
}