/* =========================
  ローディング
========================= */
#site-loading {
  position: fixed;
  inset: 0;
  background: #ffffff;
  z-index: 9999999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

#site-loading.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.site-loading-inner {
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading-logo {
  width: min(80px, 42vw);
  height: auto;
  animation: logoFloat 1.8s ease-in-out infinite;
  transform-origin: center;
}

@keyframes logoFloat {
  0% {
    opacity: 0.72;
    transform: scale(0.96);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    opacity: 0.72;
    transform: scale(0.96);
  }
}