:root {
  color-scheme: light;
  background: #fff;
}

* {
  box-sizing: border-box;
}

html,
body,
main {
  width: 100%;
  min-height: 100%;
  margin: 0;
}

body {
  overflow: hidden;
  background: #fff;
}

main {
  min-height: 100svh;
}

canvas {
  display: block;
  width: 100vw;
  height: 100svh;
  background: #fff;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}