.picture-viewer {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.picture-viewer__shade {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.86);
}
.picture-viewer__frame {
  position: relative;
  width: min(94vw, 1400px);
  height: min(90vh, 900px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.picture-viewer__image {
  max-width: 100%;
  max-height: calc(100% - 52px);
  object-fit: contain;
  box-shadow: 0 24px 80px rgba(0,0,0,0.45);
}
.picture-viewer__title {
  color: #fff;
  font-size: clamp(18px, 2vw, 28px);
  text-align: center;
}
.picture-viewer__close {
  position: absolute;
  top: 0;
  right: 0;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,0.24);
  border-radius: 999px;
  background: rgba(0,0,0,0.58);
  color: #fff;
  font-size: 34px;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
}