* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  width: 100%;
  height: 100%;
  background: #2b2b28;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Gaegu', 'Nanum Pen Script', cursive;
  overflow: hidden;
}

#frame {
  position: relative;
  width: min(96vw, 170vh);
  aspect-ratio: 16 / 9;
  background: #fdfcf5;
  border-radius: 6px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55), 0 2px 0 #d8d4c2 inset;
}

#game {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 6px;
  image-rendering: auto;
  cursor: crosshair;
}

#hint {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -34px;
  text-align: center;
  color: #cfcabb;
  font-size: clamp(14px, 2.2vh, 22px);
  letter-spacing: 0.3px;
  user-select: none;
}

#hint b {
  color: #fff;
  background: #4a4a45;
  padding: 1px 8px;
  border-radius: 5px;
  margin: 0 1px;
}