html, body {
  margin: 0;
  height: 100%;
  background: #05070d;
  overflow: hidden;
  overscroll-behavior: none;
}
body {
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
}
#game {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  display: block;
  touch-action: none;
}
.noscript {
  color: #ddd;
  font: 18px system-ui, sans-serif;
  text-align: center;
  margin-top: 40vh;
}