* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  font-family: Arial, sans-serif;
  color: #24313f;
  background: #f5d35f;
}

.spiel {
  width: min(94vw, 700px);
  padding: 20px;
}

header {
  margin-bottom: 14px;
}

h1 {
  margin: 0 0 6px;
  font-size: clamp(28px, 6vw, 46px);
}

p {
  margin: 0;
  font-size: 18px;
}

.buehne {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 5px solid #24313f;
  border-radius: 8px;
  overflow: hidden;
  background: white;
  box-shadow: 0 8px 0 #24313f;
}

canvas {
  width: 100%;
  height: 100%;
  display: block;
}

#schildkroete {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  font-size: 40px;
  transform: translate(-50%, -50%);
  user-select: none;
}

.werkzeuge,
.pfeile {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 18px;
}

.pfeile {
  flex-direction: column;
  align-items: center;
  margin-top: 12px;
}

.pfeile div {
  display: flex;
  gap: 12px;
}

button {
  min-width: 64px;
  min-height: 52px;
  border: 3px solid #24313f;
  border-radius: 8px;
  color: #24313f;
  background: #ffffff;
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 5px 0 #24313f;
}

button:active {
  transform: translateY(4px);
  box-shadow: 0 1px 0 #24313f;
}

#farbe,
#neu {
  padding: 0 16px;
}