/* V19 · 资源、故事以及大图查看共用的滑动面板。
 * 图片本身保持清晰；只平移，不旋转、不叠加毛玻璃。
 */
.ezfun-slide-surface {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  touch-action: pan-y pinch-zoom;
}
.ezfun-slide-panel {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.ezfun-slide-panel[hidden] {
  display: none !important;
}
.ezfun-slide-panel:not([hidden]) {
  will-change: transform;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.ezfun-slide-panel img {
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
}
.gallery-slide-surface {
  width: 100%;
  height: 68vh;
  height: min(68dvh, calc(100dvh - 160px));
  min-height: 180px;
  background: #ffffff36;
}
.gallery-slide-panel > img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: contain;
}
@media (max-width: 600px) {
  .gallery-slide-surface {
    height: 62vh;
    height: 62dvh;
  }
  .gallery-dialog .gallery-pager button {
    width: 40px;
    height: 40px;
  }
}