/* ===== ライトボックス ===== */
#js-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(4, 36, 67, 0.88);
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}

#js-lightbox.is-open {
  display: flex;
  animation: lb-fadein 0.25s ease;
}

@keyframes lb-fadein {
  from { opacity: 0; }
  to   { opacity: 1; }
}

#js-lightbox img {
  max-width: min(90vw, 747px);
  max-height: 90vh;
  object-fit: contain;
  pointer-events: none;
  animation: lb-scalein 0.25s ease;
}

@keyframes lb-scalein {
  from { transform: scale(0.92); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}

#js-lightbox-close {
  position: fixed;
  top: 20px;
  right: 24px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

#js-lightbox-close:hover {
  opacity: 1;
}

/* Coming Soon 表示 */
#js-lightbox-coming-soon {
  display: none;
  width: min(90vw, 747px);
  aspect-ratio: 3 / 2;
  max-height: 90vh;
  background: rgba(217, 217, 217, 0.6);
  color: #fff;
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 300;
  letter-spacing: 0.25em;
  text-align: center;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

/* スクロールリストの写真にホバーカーソル */
.-main_top-scroll-list img {
  cursor: zoom-in;
}