body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
  background-color: #f0f0f0;
  font-family: Arial, sans-serif;
  user-select: none;
  overflow: hidden;
}

#container {
  display: flex;
  justify-content: center;
  align-items: center;
}

#text {
  margin-right: 20px;
}

#hammer {
  width: 150px;
  height: 150px;
  cursor: pointer;
  transform-origin: center bottom;
  transition: transform 0.1s ease-in-out;
  /* アニメーションを滑らかにする */
}

#handle {
  fill: #444;
}

#head {
  fill: #ffcc00;
}