* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    body {
      /*font-family: "Microsoft YaHei", "Heiti SC", sans-serif;*/
      color: #333;
      line-height: 1.6;
        background-image: url(images/WorkAgent/bg.png);
    background-repeat:repeat-x;
    background-position: center bottom 200px; /* 关键在这里 */
    }
    
    .container {
      width: 100%;
      max-width: 940px;
      margin: 0 auto;
      padding: 0 0px;
    }

/* 顶部导航栏样式 */
    .top-nav {
      padding: 16px 0;
      box-shadow: 0 2px 8px rgba(0,0,0,0.1);
      position: relative;
      z-index: 100;
    }
    
    .nav-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    
    .logo {
      display: flex;
      align-items: center;
      color: white;
      text-decoration: none;
    }
    
    .logo-img {
      height: 40px;
      background-color: white;
      border-radius: 8px;
      margin-right: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    
    .logo-img img {
      /* width: 32px; */
      height: 85px;
      object-fit: contain;
    }
    
    .logo-text {
      font-size: 18px;
      font-weight: bold;
    }

    .auth-buttons {
      display: flex;
      gap: 10px;
    }
    
    .login-btn, .register-btn {
      padding: 6px 15px;
      border-radius: 4px;
      cursor: pointer;
      transition: all 0.3s ease;
      display: flex;
      align-items: center;
      border: 1px solid #d5d1d2;
      border-radius: 5px;
      font-size: 12px;
    }
    
    .login-btn {
      background-color: rgba(255, 255, 255, 0.2);
    }
    
    .register-btn {
      color: white;
      background-color: #0071f1;
    }
    
    .login-btn i, .register-btn i {
      margin-right: 6px;
    }
    
    .login-btn:hover {
      background-color: rgba(255, 255, 255, 0.3);
      transform: translateY(-2px);
    }
    
    .register-btn:hover {
      background-color: #3c5cd4;
      transform: translateY(-2px);
    }
    
   
    /* 页脚样式 */
    footer {
      background-color: #225cd9;
      color: white;
      padding: 50px 0 20px;
    }
    
    .footer-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 30px;
      margin-bottom: 30px;
    }
    
    @media (min-width: 768px) {
      .footer-grid {
        grid-template-columns: repeat(3, 1fr);
      }
    }
    
    .footer-section h4 {
      font-size: 16px;
      font-weight: 600;
      margin-bottom: 20px;
      color: white;
    }
    
    .footer-section p {
      font-size: 12px;
      color: rgba(255, 255, 255, 0.8);
      line-height: 1.7;
    }

.footer-section2 {
    text-align: center;
    }
    
    .footer-links {
      list-style: none;
    }
    
    .footer-links li {
      margin-bottom: 10px;
    }
    
    .footer-links a {
      color: rgba(255, 255, 255, 0.8);
      text-decoration: none;
      font-size: 14px;
      transition: color 0.3s ease;
    }
    
    .footer-links a:hover {
      color: white;
    }
    
    .contact-item {
      align-items: center;
      margin-bottom: 15px;
      font-size: 12px;
    }
    
    .contact-item i {
      margin-right: 10px;
      font-size: 16px;
    }
    
    .qrcode {
      width: 96px;
      height: 96px;
      background-color: white;
      padding: 4px;
      border-radius: 4px;
        display: inline-flex;
        margin-bottom: 2px;
    }
    
    .qrcode img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    
    .copyright {
      text-align: center;
      padding-top: 20px;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      font-size: 13px;
      color: rgba(255, 255, 255, 0.6);
    }