* { margin: 0; padding: 0; box-sizing: border-box; }
html, body {
  width: 100%; height: 100%; overflow: hidden;
  background: #07070b; color: #e8e0d0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  -webkit-user-select: none; user-select: none; touch-action: none;
}
#game { display: block; width: 100vw; height: 100vh; cursor: crosshair; }
#hint {
  position: fixed; left: 50%; bottom: 10px; transform: translateX(-50%);
  font-size: 12px; letter-spacing: .5px; color: #6b6378;
  pointer-events: none; text-shadow: 0 1px 2px #000; white-space: nowrap;
  opacity: .8;
}