* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  background: #fff;
  color: #222;
  overflow: hidden;
  height: 100vh;
}

#app {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.screen {
  width: 100%;
  max-width: 500px;
  text-align: center;
}

.question-screen {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.progress {
  height: 4px;
  background: #eee;
  border-radius: 2px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: #222;
  transition: width 0.3s ease;
}

.question-text {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.6;
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.choices {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.choice-btn {
  padding: 18px 24px;
  background: #fff;
  border: 2px solid #222;
  border-radius: 8px;
  font-size: 16px;
  font-family: 'Noto Sans JP', sans-serif;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 60px;
}

.choice-btn:active {
  transform: scale(0.98);
  background: #f5f5f5;
}

.result-screen {
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-emoji {
  font-size: 80px;
}

.result-type {
  font-size: 28px;
  font-weight: 700;
}

.result-description {
  font-size: 16px;
  line-height: 1.8;
  color: #555;
}

.retry-btn {
  margin-top: 20px;
  padding: 16px 32px;
  background: #222;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-family: 'Noto Sans JP', sans-serif;
  cursor: pointer;
  transition: all 0.2s ease;
}

.retry-btn:active {
  transform: scale(0.98);
  opacity: 0.9;
}