*{
  box-sizing: border-box;
}
body{
  font-family: 'Segoe UI', sans-serif;
  text-align: center;
  background: #f0f8ff;
  padding: 20px;
}
h1{
  color: #333;
  font-size: 3rem;
  margin-bottom: 10px;
}
.scoreboard{
  margin-bottom: 20px;
}
.scoreboard p{
  font-size: 1.5rem;
  margin: 5px 0;
}
button{
  padding: 10px 20px;
  font-size: 1rem;
  background: #28a745;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s;
  margin: 20px;
}

button:hover{
  background: #218838;
}
.game-grid{
  display: grid;
  grid-template-columns: repeat(3, 100px);
  gap: 15px;
  justify-content: center;
  margin-top: 20px;
}
.hole{
  width: 100px;
  height: 100px;
  background: #654321;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
}
.mole{
  width: 80px;
  height: 80px;
  background: url('https://www.clipartmax.com/png/middle/28-288482_mole-clipart-whack-a-mole-from-whack-a-mole.png')no-repeat center/contain;
  position: absolute;
  bottom: -80px;
  left: 10px;
  animation: popUp 0.5s forwards;
  cursor: pointer;
}
@keyframes popUp{
  to{
    bottom: 10px;
  }
}

@keyframes popDown{
  from{
    bottom: 10px;
  }
  to{
    bottom: -80px;
  }
}

@media(max-width:500px){
  h1{
    font-size: 1.7rem;
  }
  .game-grid{
    grid-template-columns: repeat(3, 80px);
    gap: 10px;
  }
  .hole{
    width: 80px;
    height: 80px;
  }
  .mole{
    width: 60px;
    height: 60px;
    left: 10px;
  }
}