/* スクロール表示（トップページ） */
.scroll-reveal {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 1.15s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1.15s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.scroll-reveal.is-inview {
  opacity: 1;
  transform: translateY(0);
}

.scroll-reveal--from-left {
  transform: translate3d(-32px, 12px, 0);
}

.scroll-reveal--from-right {
  transform: translate3d(32px, 12px, 0);
}

.scroll-reveal--from-left.is-inview,
.scroll-reveal--from-right.is-inview {
  transform: translate3d(0, 0, 0);
}

.scroll-reveal--image {
  transform: translate3d(28px, 0, 0) scale(1.04);
}

.scroll-reveal--image.is-inview {
  transform: translate3d(0, 0, 0) scale(1);
  transition-duration: 1.35s;
}

.scroll-reveal.scroll-reveal--stagger {
  opacity: 1;
  transform: none;
  transition: none;
  will-change: auto;
}

.scroll-reveal--stagger .scroll-reveal__item {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.95s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.95s cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-reveal--stagger.is-inview .scroll-reveal__item {
  opacity: 1;
  transform: translateY(0);
}

#contact.scroll-reveal--stagger.is-inview .scroll-reveal__item:nth-child(1) {
  transition-delay: 0.05s;
}

#contact.scroll-reveal--stagger.is-inview .scroll-reveal__item:nth-child(2) {
  transition-delay: 0.22s;
}

#contact.scroll-reveal--stagger.is-inview .scroll-reveal__item:nth-child(3) {
  transition-delay: 0.38s;
}

#news .scroll-reveal--stagger.is-inview .title.scroll-reveal__item {
  transition-delay: 0.05s;
}

#news .scroll-reveal--stagger.is-inview li.scroll-reveal__item:nth-child(1) {
  transition-delay: 0.22s;
}

#news .scroll-reveal--stagger.is-inview li.scroll-reveal__item:nth-child(2) {
  transition-delay: 0.37s;
}

#news .scroll-reveal--stagger.is-inview li.scroll-reveal__item:nth-child(3) {
  transition-delay: 0.52s;
}

#news .title::after,
#contact .title::after {
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

#news .scroll-reveal.is-inview .title::after,
#contact .scroll-reveal.is-inview .title::after {
  transform: translateX(-50%) scaleX(1);
  transition-delay: 0.45s;
}

@media (prefers-reduced-motion: reduce) {
  .scroll-reveal,
  .scroll-reveal--from-left,
  .scroll-reveal--from-right,
  .scroll-reveal--image,
  .scroll-reveal--stagger .scroll-reveal__item {
    opacity: 1;
    transform: none;
    transition: none;
    will-change: auto;
  }

  #news .title::after,
  #contact .title::after {
    transform: translateX(-50%) scaleX(1);
    transition: none;
  }
}