/* Only the enlarged demonstration dialog changes; landing sections stay unchanged. */
#image-viewer-v283 .mnu-viewer-demo-video[hidden],
#image-viewer-v283 .mnu-demo-walkthrough[hidden],
#image-viewer-v283 img[hidden],
#image-viewer-v283 [data-viewer-zoom][hidden] {display:none;}
#image-viewer-v283.is-demo[open] {display:flex;flex-direction:column;}
#image-viewer-v283.is-demo .mnu-viewer-toolbar-v283 {flex-shrink:0;}
#image-viewer-v283.is-demo .mnu-viewer-scroll-v283 {min-height:0;max-height:none;overflow:auto;}
#image-viewer-v283 .mnu-viewer-demo-video {
  display:block;width:100%;height:auto;max-height:56dvh;object-fit:contain;
  margin:0 auto;background:#f1f5f3;border-radius:10px;
}
#image-viewer-v283 .mnu-viewer-demo-video:focus-visible {outline:3px solid #008575;outline-offset:3px;}
#image-viewer-v283 .mnu-demo-walkthrough {max-width:920px;margin:26px auto 8px;font:16px/1.6 system-ui,sans-serif;color:#173e32;}
#image-viewer-v283 .mnu-demo-walkthrough h3 {font:700 23px/1.3 system-ui,sans-serif!important;letter-spacing:normal!important;margin:0 0 8px!important;}
#image-viewer-v283 .mnu-demo-intro {margin:0 0 20px;font:15px/1.6 system-ui,sans-serif;color:#52665e;}
#image-viewer-v283 .mnu-demo-walkthrough ol {display:grid;grid-template-columns:1fr 1fr;gap:14px 32px;margin:0;padding-left:28px;}
#image-viewer-v283 .mnu-demo-walkthrough li {padding:0 0 12px 5px;break-inside:avoid;}
#image-viewer-v283 .mnu-demo-walkthrough li::marker {color:#007d77;font-weight:750;}
#image-viewer-v283 .mnu-demo-walkthrough h4 {font:700 16px/1.5 system-ui,sans-serif!important;letter-spacing:normal!important;margin:0 0 4px!important;}
#image-viewer-v283 .mnu-demo-walkthrough li p {font:400 15px/1.6 system-ui,sans-serif;margin:0;color:#43574f;}
#image-viewer-v283.is-demo .mnu-viewer-caption-v283 {flex-shrink:0;}
@media(max-width:600px) {
  #image-viewer-v283 .mnu-demo-walkthrough {margin-top:20px;}
  #image-viewer-v283 .mnu-demo-walkthrough h3 {font-size:20px!important;}
  #image-viewer-v283 .mnu-demo-walkthrough ol {grid-template-columns:1fr;gap:12px;padding-left:24px;}
  #image-viewer-v283 .mnu-viewer-demo-video {max-height:42dvh;}
  #image-viewer-v283.is-demo .mnu-viewer-toolbar-v283 {flex-direction:row;align-items:center;padding:12px;}
}