/* 新增服务协议弹出框样式 */
.service-modal {
          position: fixed;
          top: 0;
          left: 0;
          right: 0;
          bottom: 0;
          background-color: rgba(0, 0, 0, 0.5);
          display: flex;
          align-items: center;
          justify-content: center;
          z-index: 1000;
          padding: 8px;
          opacity: 0;
          visibility: hidden;
          transition: all 0.3s ease;
      }
      
      .service-modal.active {
          opacity: 1;
          visibility: visible;
      }
      
      .service-modal-content {
          background-color: white;
          border-radius: 16px;
          width: 90%;
          max-width: 500px;
          max-height: 80vh;
          display: flex;
          flex-direction: column;
          overflow: hidden;
          box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
          transform: translateY(30px);
   		  transition: transform 0.4s ease;
 }
 
 .service-modal.active .service-modal-content {
     transform: translateY(0);
 }
 
 .service-modal-header {
     padding: 20px;
     background: linear-gradient(to right, #3b82f6, #2563eb);
     color: white;
     text-align: center;
     position: relative;
 }
 
 .service-modal-header h2 {
     font-size: 1.5rem;
     margin: 0;
 }
 
 .service-modal-body {
     padding: 20px;
     overflow-y: auto;
     white-space: pre-wrap; /* 保留空格和换行 */
     line-height: 1.6;
     font-size: 1.05rem;
     color: #444;
     flex-grow: 1;
 }
 
 .service-modal-footer {
     padding: 20px;
     text-align: center;
     border-top: 1px solid #eee;
 }
 
 .service-modal-close {
     background: linear-gradient(to right, #3b82f6, #2563eb);
     color: white;
     border: none;
     padding: 12px 30px;
     font-size: 1rem;
     border-radius: 50px;
     cursor: pointer;
     box-shadow: 0 4px 15px rgba(110, 142, 251, 0.4);
     transition: all 0.3s ease;
     font-weight: 500;
     width: 80%;
     max-width: 200px;
     margin: 0 auto;
 }
 
 .service-modal-close:hover {
     transform: translateY(-2px);
     box-shadow: 0 6px 20px rgba(110, 142, 251, 0.6);
 }