/* 既存の高さ・比率は維持し、写真を同じ位置に重ねる。 */
#home-main-visual .top-img-wrap {
  position: relative;
  isolation: isolate;
}
#home-main-visual .top-img-cont {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}
#home-main-visual .top-img-cont-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  z-index: 0;
  pointer-events: none;
  transition: opacity 1.2s ease-in-out;
}
#home-main-visual .top-img-cont-slide.is-active {
  opacity: 1;
  z-index: 1;
}
#home-main-visual .top-img-cont-slide img {
  object-position: center;
}
#home-main-visual .top-img-toggle {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 2;
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid #fff;
  border-radius: 100px;
  background: rgb(0 0 0 / 65%);
  color: #fff;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}
#home-main-visual .top-img-toggle[hidden] {
  display: none;
}
#home-main-visual .top-img-toggle:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}
@media (prefers-reduced-motion: reduce) {
  #home-main-visual .top-img-cont-slide {
    transition: none;
  }
}