* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

body {
  background: linear-gradient(to bottom, #fff5e6, #ffe6f2);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  background-color: white;
  padding: 15px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.header-content {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.title {
  color: #ff66b2;
  font-weight: bold;
  font-size: 20px;
}

main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.intro-screen, .quiz-screen, .results-screen {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
}

.intro-heading {
  color: #ff66b2;
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 20px;
}

.character-icon {
  width: 150px;
  height: 150px;
  background-color: #fff3cc;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 60px;
}

.intro-text {
  font-size: 22px;
  margin-bottom: 20px;
}

.intro-description {
  color: #666;
  margin-bottom: 30px;
}

.btn {
  background-color: #3399ff;
  color: white;
  border: none;
  padding: 10px 30px;
  border-radius: 30px;
  font-size: 18px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.btn:hover {
  background-color: #1a75ff;
}

.progress-container {
  width: 100%;
  background-color: #eee;
  border-radius: 10px;
  height: 10px;
  margin-bottom: 5px;
}

.progress-bar {
  height: 100%;
  border-radius: 10px;
  background-color: #3399ff;
}

.progress-text {
  text-align: right;
  color: #777;
  font-size: 14px;
  margin-bottom: 20px;
}

.question-card {
  background-color: white;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  margin-bottom: 20px;
}

.question {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 20px;
}

.options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.option {
  padding: 10px 15px;
  border: 2px solid #ddd;
  border-radius: 8px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s;
}

.option:hover {
  border-color: #99ccff;
}

.selected {
  background-color: #e6f2ff;
  border-color: #3399ff;
}

.next-btn {
  margin-top: 20px;
}

.score-circle {
  width: 150px;
  height: 150px;
  background-color: #e6f2ff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 24px;
  font-weight: bold;
}

.results-title {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 20px;
}

.fan-level {
  font-size: 22px;
  margin-bottom: 15px;
}

.score-text {
  color: #666;
  margin-bottom: 15px;
}

.result-message {
  margin-bottom: 30px;
}

.tips {
  background-color: #fffde6;
  padding: 15px;
  border-radius: 10px;
  margin-top: 30px;
  font-size: 14px;
  color: #666;
}

footer {
  background-color: white;
  padding: 15px;
  text-align: center;
  color: #777;
  font-size: 14px;
}

.hidden {
  display: none;
}