@charset "UTF-8";
/* 超軽量の見た目（必要に応じて調整） */
#yt-modal .yt-modal__backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,.6);
  display: grid; place-items: center; z-index: 9999;
}
#yt-modal .yt-modal__content {
  background: #000; border-radius: 8px; width: min(92vw, 960px);
  aspect-ratio: 16 / 9; position: relative; outline: none;
}
#yt-modal .yt-modal__framewrap, #yt-modal iframe {
  width: 100%; height: 100%; border: 0; display: block;
}
#yt-modal .yt-modal__close {
  position: absolute; right: .25rem; top: .1rem;
  width: 40px; height: 40px; border: 0; border-radius: 50%;
  background: rgba(255,255,255,.15); color: #fff; font-size: 24px; cursor: pointer;
}
#yt-modal .yt-modal__close:hover { background: rgba(255,255,255,.3); }