.kei-stage {
  flex: 1 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}


.kei-graph-wrap {
  width: min(320px, 86vw);
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm), inset 0 0 0 1px var(--border);
  background: #fff; 
}
#kei-calc {
  width: 100%;
  height: 100%;
}

#kei-calc .dcg-graphpaper-branding {
  display: none !important;
}