.fm {
  position: relative;

  z-index: 6;
  background: var(--ink);
  color: var(--paper);
}

.fm-stage { background: var(--ink); }

@media (max-width: 767px) {
  .fm-stage { height: 100lvh; }
}

.fm-runway { height: 118vh; }
@media (max-width: 767px) { .fm-runway { height: 100vh; } }

.fm-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;

  max-width: none;
  object-fit: cover;
  display: block;

  background: var(--ink) center / cover no-repeat;
}

.fm-sound {
  position: absolute;
  right: var(--pad);
  bottom: 5rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  text-shadow: 0 .1rem 1.4rem rgb(var(--dark-rgb) / .5);
  transition: color .45s var(--ease-out), opacity .5s var(--ease-out);
}

.fm.is-masking .fm-sound {
  opacity: 0;
  pointer-events: none;
}
.fm-sound:hover { color: var(--gold-lift); }
.fm-sound:focus-visible { outline: 2px solid var(--gold); outline-offset: 1rem; }

.fm-sound i {
  display: grid;
  place-items: center;
  width: 4.4rem;
  height: 4.4rem;
  border: var(--hair) solid rgba(255, 255, 255, .5);
  border-radius: 100vmax;
  background: rgb(var(--dark-rgb) / .38);
  transition: border-color .45s var(--ease-out), background .45s var(--ease-out);
}
.fm-sound:hover i { border-color: var(--gold-lift); background: rgb(var(--dark-rgb) / .55); }
.fm-sound svg { width: 1.7rem; height: 1.7rem; display: block; }

.fm-sound .on { display: none; }
.fm-sound.is-on .on { display: block; }
.fm-sound.is-on .off { display: none; }

.has-gsap .fm:not(.is-in) .fm-sound { opacity: 0; }

@media (max-width: 991px) {
  .fm-sound { bottom: 4rem; }
}
@media (max-width: 767px) {
  .fm-sound {
    right: auto;
    left: var(--pad);
    bottom: 3.2rem;
    font-size: 1.05rem;
  }
  .fm-sound i { width: 3.8rem; height: 3.8rem; }
}