* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html {
  width: 100%;
  height: 100%;
  background-color: #000;
}

body {
  touch-action: none;
  overflow: hidden;
  margin: 0;
  background-color: #000;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  overscroll-behavior: none;
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
}

#game {
  position: fixed;
  top: 0;
  left: 0;
  display: block;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  touch-action: none;
  outline: none;
}

#safe-probe {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  visibility: hidden;
  pointer-events: none;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

noscript {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font: 700 18px/1.4 -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
}