body {
  margin: 0;
  font-family: "Hiragino Sans", "Yu Gothic", sans-serif;
  background: #fff8ec;
  color: #4a3326;
  text-align: center;
}

.container {
  max-width: 420px;
  margin: 0 auto;
  padding: 32px 20px;
}

h1 {
  font-size: 28px;
  margin-bottom: 8px;
}

.subtitle {
  color: #7a5a46;
  margin-bottom: 28px;
}

.bpm-display {
  font-size: 64px;
  font-weight: bold;
  margin: 16px 0;
}

.bpm-display small {
  font-size: 20px;
  margin-left: 6px;
}

input[type="range"] {
  width: 100%;
  margin: 20px 0;
}

.buttons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 24px;
}

button, select {
  font-size: 18px;
  border: none;
  border-radius: 14px;
  padding: 12px;
  background: #f2d2a9;
  color: #4a3326;
  box-shadow: 0 4px 0 #c79b69;
}

button:active {
  transform: translateY(3px);
  box-shadow: 0 1px 0 #c79b69;
}

.label {
  display: block;
  margin-bottom: 24px;
  font-size: 18px;
}

select {
  margin-left: 8px;
}

.rabbit{
    width:140px;
    height:auto;
    display:block;
    margin:20px auto;
    transition:transform .08s;
    transform-origin:center bottom;
}

.rabbit.jump{
    transform:translateY(-18px) scale(1.03);
}

.beat-text {
  font-size: 22px;
  height: 32px;
  margin-bottom: 24px;
}

.main-button {
  width: 100%;
  font-size: 24px;
  padding: 18px;
  background: #f6b26b;
  box-shadow: 0 5px 0 #c47d35;
}