:root {
  --pl-overlay: rgba(17, 24, 39, 0.88);
  --pl-surface: #ffffff;
  --pl-border: #e5e7eb;
  --pl-text: #111827;
}

.pl-lightbox {
  position: fixed;
  inset: 0;
  display: block;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0s linear 0.2s;
  z-index: 1000;
}

.pl-lightbox.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.2s ease;
}

.pl-lightbox__overlay {
  position: absolute;
  inset: 0;
  background: var(--pl-overlay);
}

.pl-lightbox__dialog {
  position: relative;
  width: min(92vw, 1080px);
  height: min(88vh, 760px);
  margin: 6vh auto;
  background: transparent;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 0.75rem;
  transform: translateY(10px) scale(0.988);
  transition: transform 0.24s ease;
}

.pl-lightbox.is-open .pl-lightbox__dialog {
  transform: none;
}

.pl-lightbox__stage {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.24);
}

.pl-lightbox__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.pl-lightbox__image.is-step-next {
  animation: plImageOutNext 90ms ease forwards;
}

.pl-lightbox__image.is-step-prev {
  animation: plImageOutPrev 90ms ease forwards;
}

.pl-lightbox__image.is-step-in {
  animation: plImageIn 140ms ease forwards;
}

@keyframes plImageOutNext {
  from {
    opacity: 1;
    transform: translateX(0);
  }

  to {
    opacity: 0.12;
    transform: translateX(-10px);
  }
}

@keyframes plImageOutPrev {
  from {
    opacity: 1;
    transform: translateX(0);
  }

  to {
    opacity: 0.12;
    transform: translateX(10px);
  }
}

@keyframes plImageIn {
  from {
    opacity: 0.25;
    transform: translateX(0) scale(0.996);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.pl-lightbox__caption {
  background: var(--pl-surface);
  color: var(--pl-text);
  border: 1px solid var(--pl-border);
  border-radius: 8px;
  padding: 0.75rem 0.9rem;
  font-size: 0.92rem;
  line-height: 1.4;
  min-height: 3.1rem;
}

.pl-lightbox__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.9);
  color: #111827;
  cursor: pointer;
  font-size: 1.35rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pl-lightbox__btn:hover {
  background: #ffffff;
}

.pl-lightbox__btn--prev {
  left: 0.85rem;
}

.pl-lightbox__btn--next {
  right: 0.85rem;
}

.pl-lightbox__btn--close {
  top: 0.85rem;
  right: 0.85rem;
  transform: none;
  background: rgba(17, 24, 39, 0.82);
  color: #fff;
}

.pl-lightbox__count {
  position: absolute;
  left: 0.85rem;
  bottom: 0.85rem;
  font-size: 0.8rem;
  color: #e5e7eb;
  letter-spacing: 0.04em;
}

body.pl-scroll-lock {
  overflow: hidden;
}

@media (max-width: 640px) {
  .pl-lightbox__dialog {
    width: 96vw;
    height: 90vh;
    margin: 4vh auto;
  }

  .pl-lightbox__btn {
    width: 38px;
    height: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pl-lightbox,
  .pl-lightbox__dialog {
    transition: none;
  }

  .pl-lightbox__image,
  .pl-lightbox__image.is-step-next,
  .pl-lightbox__image.is-step-prev,
  .pl-lightbox__image.is-step-in {
    animation: none;
  }
}