body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(to bottom, #121212, #1a1a1a);
  color: #f0f0f0;
  text-align: center;
  padding: 60px 20px;
  margin: 0;
  line-height: 1.6;
  font-size: 18px;
  letter-spacing: 0.5px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1 {
  font-size: 28px;
  margin-bottom: 30px;
}
.game-board {
  display: grid;
  grid-template-columns: repeat(3, 100px);
  gap: 15px;
  justify-content: center;
}
.box {
  background: #444;
  border: 2px solid gold;
  padding: 30px;
  font-size: 24px;
  cursor: pointer;
  transition: transform 0.2s;
}
.box:hover {
  transform: scale(1.1);
}
.result {
  margin-top: 30px;
  font-size: 20px;
}