.photo-expand {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: block;
  width: 100%;
  height: 100%;
  min-width: 44px;
  min-height: 44px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: #fff;
  background: transparent;
  cursor: zoom-in;
  -webkit-tap-highlight-color: transparent;
}

.photo-expand__hint {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 7px 9px;
  border: 1px solid rgb(255 255 255 / 55%);
  color: #fff;
  background: rgb(9 61 52 / 88%);
  font-family: var(--body, sans-serif);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: .04em;
  transition: background-color 160ms ease;
}

.work-album__photo .photo-expand__hint {
  top: 10px;
  bottom: auto;
}

.photo-expand:focus-visible {
  outline: 3px solid #efd281;
  outline-offset: -5px;
}

.photo-expand:is(:hover, :focus-visible) .photo-expand__hint {
  background: #0f5a4a;
}

.photo-viewer {
  position: fixed;
  inset: 0;
  width: min(1280px, calc(100vw - 48px));
  max-width: none;
  max-height: calc(100vh - 48px);
  max-height: calc(100dvh - 48px);
  margin: auto;
  padding: 0;
  overflow: auto;
  border: 1px solid #c8d4cf;
  color: #17221f;
  background: #f2f6f4;
  box-shadow: 0 24px 100px rgb(0 0 0 / 35%);
  overscroll-behavior: contain;
}

.photo-viewer::backdrop {
  background: rgb(9 25 20 / 90%);
}

.photo-viewer__close {
  position: sticky;
  top: 0;
  z-index: 1;
  display: block;
  min-width: 94px;
  min-height: 48px;
  margin: 0 0 0 auto;
  padding: 10px 18px;
  border: 0;
  border-left: 1px solid #c8d4cf;
  border-bottom: 1px solid #c8d4cf;
  border-radius: 0;
  color: #fff;
  background: #0f5a4a;
  font: 600 13px/1.4 var(--body, sans-serif);
  cursor: pointer;
}

.photo-viewer__close:focus-visible {
  outline: 3px solid #efd281;
  outline-offset: -5px;
}

.photo-viewer__figure {
  margin: 0;
}

.photo-viewer__image {
  display: block;
  width: 100%;
  height: auto;
  max-height: calc(100vh - 164px);
  max-height: calc(100dvh - 164px);
  object-fit: contain;
  background: #17221f;
}

.photo-viewer__caption {
  padding: 15px 20px;
  color: #17221f;
  font: 500 14px/1.7 var(--body, sans-serif);
  overflow-wrap: anywhere;
}

@media (max-width: 700px) {
  .photo-viewer {
    width: calc(100vw - 20px);
    max-height: calc(100vh - 24px);
    max-height: calc(100dvh - 24px);
  }

  .photo-viewer__image {
    max-height: calc(100vh - 154px);
    max-height: calc(100dvh - 154px);
  }

  .photo-viewer__caption {
    padding: 12px 14px;
    font-size: 13px;
  }

  .photo-expand__hint {
    right: 6px;
    bottom: 6px;
    padding: 6px 7px;
    font-size: 10px;
  }

  .work-album__photo .photo-expand__hint {
    top: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .photo-expand__hint {
    transition: none;
  }
}