body {
  font-family: 'Comic Sans MS', cursive, sans-serif;
  background: #f9f6ff;
  color: #333;
  margin: 0;
  padding: 0;
  text-align: center;
}

.container {
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
}

header {
  margin-bottom: 20px;
}

.mascot {
  width: 120px;
  margin-bottom: 10px;
}

button {
  background: #8e44ad;
  color: white;
  border: none;
  padding: 10px 20px;
  font-size: 16px;
  margin: 5px;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

button:hover {
  transform: scale(1.05);
}

.result-box {
  margin: 20px 0;
  font-size: 22px;
  font-weight: bold;
  color: #5e2a84;
}

.history-box {
  margin-top: 20px;
  padding: 10px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  max-height: 200px;
  overflow-y: auto;
}

footer {
  margin-top: 30px;
  font-size: 14px;
  color: #777;
}