@font-face {
  font-family: 'Mulish';
  src: url('../assets/fonts/Mulish-Variable.ttf') format('truetype-variations');
  font-weight: 200 1000;
  font-style: normal;
  font-display: block;
}
@font-face {
  font-family: 'Mulish';
  src: url('../assets/fonts/Mulish-Italic-Variable.ttf')
       format('truetype-variations');
  font-weight: 200 1000;
  font-style: italic;
  font-display: block;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: #29343f;
  color: #FAFAFA;
  font-family: 'Mulish', 'Segoe UI', sans-serif;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}
#wrap {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('../assets/ui/bg_letterbox.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
#game canvas {
  display: block;
  box-shadow: 0 0 60px rgba(0, 0, 0, .55);
  touch-action: none;
}
.touch {
  display: none;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.touch button.fire {
  position: absolute;
  right: var(--fire-right, 20px);
  bottom: var(--fire-bottom, 76px);
  width: 84px;
  height: 84px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid #FFD159;
  background: rgba(255, 110, 72, .55);
  user-select: none;
  pointer-events: auto;
  touch-action: none;
}
.touch button.fire img {
  width: 54px;
  height: auto;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .45));
}
.touch button.fire:active {
  background: rgba(255, 110, 72, .92);
  transform: scale(.94);
}
.touch.is-hidden { display: none; }
@media (hover: none) and (pointer: coarse) {
  .touch { display: block; }
}