/* Frog — stile integrato nel layout del sito */
#game-root {
  touch-action: none;
  position: relative;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  background: #0f172a;
  border: 1px solid var(--border, #1e293b);
  border-radius: 12px;
  overflow: hidden;
  line-height: 0;
}
#game-root canvas {
  display: block;
  width: 100%;
  height: auto;
  image-rendering: pixelated;
}