body {
            font-family: Arial, sans-serif;
            background-color: #f4f4f4;
        }

        /* 隐藏模态框 */
#myModal {
    display: none; /* 默认隐藏 */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    z-index: 1000;
    align-items: center; /* 垂直居中 */
    justify-content: center; /* 水平居中 */
}

        /* 模态框内容 */
        .modal-content {
            background-color: #333;
            color: #fff;
            margin: 15% auto;
            padding: 20px;
            border-radius: 8px;
            width: 30%;
            text-align: center;
        }

        .modal-content a {
            display: inline-block;
            margin: 10px;
            padding: 10px 20px;
            border: none;
            border-radius: 5px;
            background-color: #007BFF;
            color: #fff;
            text-decoration: none;
            cursor: pointer;
        }

        .modal-content a:hover {
            background-color: #0056b3;
        }

        .trigger-link {
            display: inline-block;
            margin: 50px;
            padding: 10px 20px;
            background-color: #007BFF;
            color: #fff;
            text-decoration: none;
            border-radius: 5px;
            cursor: pointer;
        }

        .trigger-link:hover {
            background-color: #0056b3;
        }
        
        a.custom-button {
  display: inline-block;
  padding: 10px 20px;
  background-color: #fac900;
  color: #000000; /* 文字颜色，可根据需要调整 */
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

a.custom-button:hover {
  background-color: #dcae29; /* 鼠标悬停时稍微变深 */
}

        /* 媒体查询，针对小屏幕设备 */
        @media (max-width: 768px) {
            .modal-content {
                width: 75%; /* 增加到原来的2.5倍宽度 */
            }
        }

       
        .faq-container {
            /*width: 80%;*/
            max-width: 800px;
            margin: 0 auto;
        }
        
        .faq-item {
            margin-bottom: 15px;
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            overflow: hidden;
        }
        
        .faq-question {
            padding: 15px 20px;
            cursor: pointer;
            font-weight: bold;
            position: relative;
            transition: background-color 0.3s;
        }
        
        .faq-question:hover {
            background-color: #f0f0f0;
        }
        
        .faq-question::after {
            content: '+';
            position: absolute;
            right: 20px;
            font-size: 20px;
            transition: transform 0.3s;
        }
        
        .faq-question.active::after {
            content: '-';
        }
        
        .faq-answer {
            padding: 0 20px;
            /*max-height: 0;*/
           overflow: hidden;
            height: 0;
            transition: max-height 0.3s ease-out, padding 0.3s ease;
              
            
        }
            
        .faq-answer  p  {
           color:#000 !important;
           text-align: left !important;
        
            
        }
        
        
         .faq-answer  li {
           color:#000 !important;
           text-align: left !important;
        
            
        }
          .faq-answer  ul {
           color:#000 !important;
           text-align: left !important;
        
            
        }
        
        .faq-answer.show {
            padding: 0 20px 20px;
         
             color:#000 !important;
             height: auto;
    overflow: visible;  
             
             
             
        }