/* 通用页面样式 */
body { 
  font-family: Arial, sans-serif; 
  text-align: center; 
  background: #f5f5f5; 
  margin: 0;
  padding: 0;
}
h1 { 
  font-size: 2em; 
  margin-top: 20px; 
}
textarea { 
  width: 80%; 
  height: 60px; 
  margin: 10px 0; 
  padding: 5px; 
}
button { 
  padding: 8px 15px; 
  margin: 5px; 
  cursor: pointer; 
  border-radius: 5px; 
  border: none; 
  background: #4CAF50; 
  color: #fff; 
  font-weight: bold;
}
#resultArea { 
  background: #e0e0e0; 
  padding: 15px; 
  margin-top: 10px; 
  border-radius: 8px; 
}

#stressResult {
  width: 1080px;
  height: 1080px;
  background: linear-gradient(135deg, #6A5ACD, #9370DB); /* 蓝紫渐变 */
  border-radius: 30px;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 50px;
  box-sizing: border-box;
  text-align: center;
  font-family: "Arial", sans-serif;
}

#stressResult p { margin: 15px 0; font-weight: bold; }
#index { font-size: 72px; }
#status { font-size: 48px; color: #FFA500; }
#analysis, #advice { font-size: 36px; color: #fff; }