/* El hilo musical permanece vivo mientras se ve; las portadas no se alteran. */
#music-motion {
  display:flex;align-items:center;justify-content:center;min-height:44px;
  margin:12px auto 36px;padding:10px 18px;border:1px solid #3F644A;
  border-radius:24px;background:#fff;color:#3F644A;text-decoration:none;font-size:13px;
}
.music-score .music-rhythm i {
  animation:music-rhythm 2.8s ease-in-out infinite;animation-play-state:paused;
}
.music-score .music-rhythm i:nth-child(2n) {animation-delay:.35s;}
.music-score .music-rhythm i:nth-child(3) {animation-delay:.7s;}
.music-is-running .music-score .music-rhythm i {animation-play-state:running;}
@media(prefers-reduced-motion:reduce) {
  .music-score .music-rhythm i {animation:none;}
  .music-revealed.music-motion-opt-in .music-score .music-rhythm i {
    animation:music-rhythm 2.8s ease-in-out infinite!important;animation-play-state:paused!important;
  }
  .music-revealed.music-motion-opt-in.music-is-running .music-score .music-rhythm i {
    animation-play-state:running!important;
  }
}