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

    body {
      font-family: "Microsoft YaHei", sans-serif;
      color: #333;
      background-color: #f9fafb;
      line-height: 1.6;
    }

    /* 顶部通知栏 */
    .top-bar {
      background-color: #f39c12;
      color: #fff;
      padding: 8px 0;
      font-size: 14px;
    }
    
    .top-bar-content {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    
    .top-bar-links a {
      color: #fff;
      margin-left: 15px;
      text-decoration: none;
    }
    
    .top-bar-links a:hover {
      text-decoration: underline;
    }

    /* 头部样式 */
    .header {
      background-color: #fff;
      box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    }
    
    .header-content {
      max-width: 1200px;
      margin: 0 auto;
      padding: 15px 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .logo {
      display: flex;
      align-items: center;
      text-decoration: none;
    }

    .logo-icon {
      background-color: #f39c12;
      color: #fff;
      width: 56px;
      height: 56px;
      border-radius: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 28px;
      margin-right: 12px;
    }

    .logo-text h1 {
      font-size: 22px;
      color: #2c3e50;
      font-weight: bold;
      margin: 0 0 3px 0;
    }

    .logo-text p {
      font-size: 13px;
      color: #7f8c8d;
      margin: 0;
    }

    .header-actions {
      display: flex;
      align-items: center;
    }

    .search-container {
      position: relative;
      margin-right: 25px;
    }

    .search-input {
      width: 220px;
      padding: 9px 15px 9px 38px;
      border: 1px solid #e1e1e1;
      border-radius: 20px;
      font-size: 14px;
      outline: none;
      transition: all 0.3s ease;
    }
    
    .search-input:focus {
      width: 260px;
      border-color: #f39c12;
      box-shadow: 0 0 0 2px rgba(243, 156, 18, 0.1);
    }
    
    .search-icon {
      position: absolute;
      left: 12px;
      top: 50%;
      transform: translateY(-50%);
      color: #999;
    }

    .hotline {
      display: flex;
      align-items: center;
      margin-right: 20px;
    }
    
    .hotline-icon {
      color: #f39c12;
      font-size: 20px;
      margin-right: 8px;
    }
    
    .hotline-text {
      text-align: right;
    }
    
    .hotline-text .label {
      font-size: 12px;
      color: #7f8c8d;
    }
    
    .hotline-text .number {
      font-size: 16px;
      color: #f39c12;
      font-weight: bold;
    }

    .user-actions {
      display: flex;
      align-items: center;
    }
    
    .user-btn {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background-color: #f5f5f5;
      color: #555;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-left: 12px;
      cursor: pointer;
      transition: all 0.3s ease;
    }
    
    .user-btn:hover {
      background-color: #f39c12;
      color: #fff;
    }

    /* 导航条样式 */
    .navigation {
      background-color: #2c3e50;
      border-bottom: 1px solid rgba(255,255,255,0.1);
      position: relative;
    }
    
    .nav-content {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
    }

    .nav-list {
      list-style: none;
      display: flex;
      margin: 0;
      padding: 0;
      flex-wrap: wrap;
    }

    .nav-item {
      position: relative;
    }

    .nav-link {
      display: flex;
      align-items: center;
      padding: 16px 18px;
      color: #fff;
      text-decoration: none;
      font-size: 15px;
      transition: all 0.3s ease;
      white-space: nowrap;
    }

    .nav-link i {
      margin-right: 8px;
      font-size: 16px;
    }

    .nav-link:hover {
      color: #f39c12;
      background-color: rgba(255,255,255,0.05);
    }

    .nav-link.active {
      color: #f39c12;
      background-color: rgba(255,255,255,0.05);
    }
    
    .nav-link.active::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      height: 3px;
      background-color: #f39c12;
    }

    /* 子菜单样式 */
    .submenu {
      position: absolute;
      top: 100%;
      left: 0;
      background-color: #2c3e50;
      list-style: none;
      min-width: 200px;
      box-shadow: 0 5px 15px rgba(0,0,0,0.2);
      z-index: 100;
      display: none;
    }

    .submenu-item {
      border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .submenu-item:last-child {
      border-bottom: none;
    }

    .submenu-link {
      display: block;
      padding: 12px 20px;
      color: #fff;
      text-decoration: none;
      font-size: 14px;
      transition: all 0.3s ease;
    }

    .submenu-link:hover {
      background-color: rgba(255,255,255,0.1);
      color: #f39c12;
      padding-left: 25px;
    }

    .has-submenu:hover .submenu {
      display: block;
      animation: fadeIn 0.3s ease;
    }

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

    /* 移动端导航按钮 */
    .mobile-nav-toggle {
      display: none;
      color: #fff;
      font-size: 24px;
      padding: 15px;
      cursor: pointer;
      position: absolute;
      right: 0;
      top: 0;
      z-index: 10;
    }

    /* Banner样式 */
    .banner {
      background-color: #2c3e50;
      color: #fff;
      padding: 80px 20px;
      text-align: center;
      background-image: url('https://picsum.photos/1920/500?random=10');
      background-size: cover;
      background-position: center;
      position: relative;
    }

    .banner::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background-color: rgba(44, 62, 80, 0.85);
    }

    .banner-content {
      position: relative;
      z-index: 1;
      max-width: 800px;
      margin: 0 auto;
    }

    .banner h1 {
      font-size: 36px;
      margin-bottom: 20px;
      line-height: 1.3;
    }

    .banner h1 span {
      color: #f39c12;
    }

    .banner p {
      font-size: 16px;
      margin-bottom: 30px;
      max-width: 600px;
      margin-left: auto;
      margin-right: auto;
    }

    .banner-btn {
      display: inline-block;
      background-color: #f39c12;
      color: #fff;
      padding: 12px 25px;
      border-radius: 4px;
      text-decoration: none;
      margin-right: 15px;
      transition: all 0.3s ease;
      font-weight: 500;
    }

    .banner-btn:hover {
      background-color: #e67e22;
      transform: translateY(-2px);
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .banner-btn-outline {
      display: inline-block;
      background-color: transparent;
      color: #fff;
      border: 1px solid #fff;
      padding: 12px 25px;
      border-radius: 4px;
      text-decoration: none;
      transition: all 0.3s ease;
      font-weight: 500;
    }

    .banner-btn-outline:hover {
      background-color: rgba(255, 255, 255, 0.1);
      transform: translateY(-2px);
    }

    /* 服务项目样式 */
    .services {
      padding: 60px 20px;
      background-color: #fff;
    }

    .section-title {
      text-align: center;
      margin-bottom: 40px;
    }

    .section-title h2 {
      font-size: 28px;
      color: #2c3e50;
      margin-bottom: 10px;
      position: relative;
      display: inline-block;
    }

    .section-title h2::after {
      content: '';
      position: absolute;
      bottom: -10px;
      left: 50%;
      transform: translateX(-50%);
      width: 60px;
      height: 3px;
      background-color: #f39c12;
    }

    .section-title p {
      color: #7f8c8d;
      max-width: 600px;
      margin: 0 auto;
    }

    .services-container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 30px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .service-card {
      background-color: #fff;
      border-radius: 8px;
      padding: 30px;
      box-shadow: 0 5px 15px rgba(0,0,0,0.05);
      transition: all 0.3s ease;
      text-align: center;
    }

    .service-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    }

    .service-icon {
      width: 70px;
      height: 70px;
      background-color: rgba(243, 156, 18, 0.1);
      color: #f39c12;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 28px;
      margin: 0 auto 20px;
    }

    .service-card h3 {
      color: #2c3e50;
      margin-bottom: 15px;
      font-size: 20px;
    }

    .service-card p {
      color: #7f8c8d;
      margin-bottom: 20px;
    }

    .service-link {
      color: #f39c12;
      text-decoration: none;
      font-weight: 500;
      display: inline-flex;
      align-items: center;
    }

    .service-link i {
      margin-left: 5px;
      transition: transform 0.3s ease;
    }

    .service-link:hover i {
      transform: translateX(5px);
    }

    /* 公积金资讯样式 */
    .news {
      padding: 60px 20px;
      background-color: #f9fafb;
    }

    .news-container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .news-card {
      background-color: #fff;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0,0,0,0.05);
      transition: all 0.3s ease;
    }

    .news-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }

    .news-image {
      height: 200px;
      overflow: hidden;
    }

    .news-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }

    .news-card:hover .news-image img {
      transform: scale(1.05);
    }

    .news-content {
      padding: 20px;
    }

    .news-date {
      color: #f39c12;
      font-size: 14px;
      margin-bottom: 10px;
      display: block;
    }

    .news-card h3 {
      color: #2c3e50;
      margin-bottom: 10px;
      font-size: 18px;
      transition: color 0.3s ease;
    }

    .news-card:hover h3 {
      color: #f39c12;
    }

    .news-card p {
      color: #7f8c8d;
      font-size: 14px;
      margin-bottom: 15px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .news-link {
      display: inline-block;
      color: #2c3e50;
      font-weight: 500;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .news-link:hover {
      color: #f39c12;
    }

    /* 流程步骤样式 */
    .process {
      padding: 60px 20px;
      background-color: #f9fafb;
    }

    .process-container {
      max-width: 1200px;
      margin: 0 auto;
    }

    .process-steps {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      position: relative;
    }

    .process-steps::before {
      content: '';
      position: absolute;
      top: 50px;
      left: 50px;
      right: 50px;
      height: 3px;
      background-color: #e0e0e0;
      z-index: 1;
    }

    .step {
      flex: 1;
      min-width: 200px;
      text-align: center;
      padding: 20px;
      position: relative;
      z-index: 2;
    }

    .step-number {
      width: 50px;
      height: 50px;
      background-color: #2c3e50;
      color: #fff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      font-weight: bold;
      margin: 0 auto 20px;
      position: relative;
      z-index: 2;
    }

    .step.active .step-number {
      background-color: #f39c12;
    }

    .step h3 {
      color: #2c3e50;
      margin-bottom: 10px;
      font-size: 18px;
    }

    .step p {
      color: #7f8c8d;
      font-size: 14px;
    }

    /* 常见问题样式 */
    .faq {
      padding: 60px 20px;
      background-color: #fff;
    }

    .faq-container {
      max-width: 900px;
      margin: 0 auto;
    }

    .faq-item {
      margin-bottom: 15px;
      border: 1px solid #e0e0e0;
      border-radius: 6px;
      overflow: hidden;
    }

    .faq-question {
      background-color: #f9fafb;
      padding: 15px 20px;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-weight: 500;
      transition: background-color 0.3s ease;
    }

    .faq-question:hover {
      background-color: #f1f1f1;
    }

    .faq-question i {
      color: #f39c12;
      transition: transform 0.3s ease;
    }

    .faq-answer {
      padding: 0 20px;
      max-height: 0;
      overflow: hidden;
      transition: all 0.3s ease;
    }

    .faq-answer p {
      padding: 15px 0;
      color: #7f8c8d;
      border-top: 1px solid #e0e0e0;
    }

    .faq-item.active .faq-answer {
      max-height: 200px;
      padding: 0 20px;
    }

    .faq-item.active .faq-question i {
      transform: rotate(180deg);
    }

    /* 联系我们样式 */
    .contact {
      padding: 60px 20px;
      background-color: #2c3e50;
      color: #fff;
    }

    .contact-container {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 40px;
    }

    .contact-info h3, .contact-form h3 {
      font-size: 24px;
      margin-bottom: 20px;
      position: relative;
      padding-bottom: 10px;
    }

    .contact-info h3::after, .contact-form h3::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 50px;
      height: 3px;
      background-color: #f39c12;
    }

    .contact-item {
      display: flex;
      align-items: flex-start;
      margin-bottom: 20px;
    }

    .contact-item i {
      color: #f39c12;
      font-size: 20px;
      margin-right: 15px;
      margin-top: 3px;
    }

    .contact-item p {
      color: rgba(255, 255, 255, 0.8);
    }

    .contact-form form {
      display: grid;
      gap: 20px;
    }

    .form-group {
      display: flex;
      flex-direction: column;
    }

    .form-group label {
      margin-bottom: 5px;
      color: rgba(255, 255, 255, 0.9);
    }

    .form-control {
      padding: 12px 15px;
      border: none;
      border-radius: 4px;
      outline: none;
      font-size: 16px;
      transition: border-color 0.3s ease;
    }

    .form-control:focus {
      border-color: #f39c12;
      box-shadow: 0 0 0 2px rgba(243, 156, 18, 0.2);
    }

    textarea.form-control {
      resize: vertical;
      min-height: 120px;
    }

    .submit-btn {
      background-color: #f39c12;
      color: #fff;
      border: none;
      padding: 12px 20px;
      border-radius: 4px;
      font-size: 16px;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.3s ease;
    }

    .submit-btn:hover {
      background-color: #e67e22;
      transform: translateY(-2px);
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    /* 页脚样式 */
    footer {
      background-color: #1a2530;
      color: rgba(255, 255, 255, 0.7);
      padding: 40px 20px 20px;
      text-align: center;
    }

    .footer-links {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 20px;
      margin-bottom: 20px;
    }

    .footer-links a {
      color: rgba(255, 255, 255, 0.7);
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .footer-links a:hover {
      color: #f39c12;
    }

    .copyright {
      font-size: 14px;
      padding-top: 20px;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* 响应式调整 */
    @media (max-width: 992px) {
      .top-bar-content {
        flex-direction: column;
        text-align: center;
      }
      
      .top-bar-links {
        margin-top: 8px;
      }
      
      .top-bar-links a {
        margin: 0 8px;
      }
      
      .hotline {
        display: none;
      }
    }

    @media (max-width: 768px) {
      .header-content {
        flex-wrap: wrap;
      }
      
      .search-container {
        order: 3;
        width: 100%;
        margin: 15px 0 0 0;
      }
      
      .search-input {
        width: 100%;
      }
      
      .search-input:focus {
        width: 100%;
      }

      /* 移动端导航样式 */
      .navigation {
        position: relative;
      }
      
      .mobile-nav-toggle {
        display: block;
      }

      .nav-list {
        display: none;
        flex-direction: column;
      }

      .nav-list.active {
        display: flex;
      }

      .nav-link {
        justify-content: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
      }

      /* 移动端子菜单 */
      .submenu {
        position: static;
        display: none;
        background-color: rgba(255,255,255,0.05);
        box-shadow: none;
      }

      .has-submenu.active .submenu {
        display: block;
      }

      .submenu-link {
        padding-left: 40px;
      }

      /* 其他响应式调整 */
      .banner h1 {
        font-size: 28px;
      }

      .banner-btn, .banner-btn-outline {
        display: block;
        margin: 0 auto 15px;
        width: 80%;
      }

      .process-steps::before {
        display: none;
      }

      .step {
        margin-bottom: 30px;
      }

      .step:last-child {
        margin-bottom: 0;
      }
    }


        * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    body {
      font-family: "Microsoft YaHei", "Helvetica Neue", sans-serif;
      line-height: 1.6;
    }
    
    a {
      text-decoration: none;
      transition: all 0.3s ease;
    }
    
    /* 面包屑导航样式 */
    .breadcrumb {
      margin: 0 0 1.5rem 0;
      padding: 0;
      list-style: none;
      display: flex;
      flex-wrap: wrap;
      font-size: 0.9rem;
      color: #6B7280;
    }
    
    .breadcrumb li {
      display: flex;
      align-items: center;
    }
    
    .breadcrumb li:not(:last-child)::after {
      content: "/";
      margin: 0 0.5rem;
      color: #D1D5DB;
    }
    
    .breadcrumb a {
      color: #6B7280;
    }
    
    .breadcrumb a:hover {
      color: #E67E22;
      text-decoration: underline;
    }
    
    .breadcrumb .current {
      color: #1F2937;
      font-weight: 500;
      pointer-events: none;
    }
    
    /* 导航菜单样式 - 增大字号 */
    .main-nav {
      list-style: none;
      display: flex;
      margin: 0;
      padding: 0;
      flex-wrap: wrap;
    }
    
    .main-nav li {
      position: relative;
    }
    
    .main-nav a {
      color: white;
      padding: 1.2rem 0.85rem;
      display: block;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      white-space: nowrap;
      font-weight: 500;
      letter-spacing: 0.3px;
      position: relative;
      z-index: 1;
      font-size: 1.05rem; /* 增大导航菜单字号 */
    }
    
    /* 悬停效果 - 底部滑块动画 */
    .main-nav a::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 3px;
      background-color: #E67E22;
      transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      z-index: -1;
    }
    
    .main-nav a:hover {
      color: #FFE0B2;
    }
    
    .main-nav a:hover::after {
      width: 100%;
    }
    
    .main-nav a.active {
      color: #FFE0B2;
    }
    
    .main-nav a.active::after {
      width: 100%;
    }
    
    /* 移动端导航菜单 */
    .mobile-nav {
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      background-color: #2C3E50;
      list-style: none;
      margin: 0;
      padding: 0;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      z-index: 50;
      box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    }
    
    .mobile-nav.active {
      max-height: 700px; /* 增加最大高度以适应更多菜单项 */
    }
    
    .mobile-nav li {
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    
    .mobile-nav a {
      color: white;
      padding: 1.2rem 1.5rem;
      display: flex;
      align-items: center;
      transition: all 0.3s ease;
      font-weight: 500;
      font-size: 1.05rem; /* 增大移动端导航菜单字号 */
    }
    
    .mobile-nav a i {
      margin-right: 10px;
      font-size: 1.1rem;
      width: 20px;
      text-align: center;
      color: rgba(255, 255, 255, 0.7);
    }
    
    .mobile-nav a:hover {
      background-color: rgba(255, 255, 255, 0.05);
      color: #E67E22;
      padding-left: 1.7rem;
    }
    
    .mobile-nav a:hover i {
      color: #E67E22;
    }
    
    .mobile-nav a.active {
      background-color: rgba(230, 126, 34, 0.1);
      color: #E67E22;
    }
    
    .mobile-nav a.active i {
      color: #E67E22;
    }
    
    /* 汉堡菜单按钮 */
    .hamburger {
      cursor: pointer;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      width: 48px;
      height: 48px;
      border-radius: 50%;
      transition: background-color 0.3s ease;
    }
    
    .hamburger:hover {
      background-color: rgba(255, 255, 255, 0.1);
    }
    
    .hamburger .bar {
      width: 24px;
      height: 3px;
      background-color: white;
      margin: 2px 0;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      border-radius: 3px;
    }
    
    .hamburger.active .bar:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(2) {
      opacity: 0;
      transform: translateX(-10px);
    }
    
    .hamburger.active .bar:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }
    
    /* 导航栏滚动效果 */
    #main-navbar {
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      background: linear-gradient(135deg, #2C3E50 0%, #34495E 100%);
    }
    
    /* 内容区域排版优化 */
    .article-card {
      margin-bottom: 1.5rem;
      padding: 1.5rem;
      background-color: white;
      border-radius: 0.75rem;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      transition: all 0.3s ease;
      border: 1px solid #f0f0f0;
    }
    
    .article-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    }
    
    /* 电话号码优化样式 */
    .phone-number {
      display: inline-flex;
      align-items: center;
      color: #E67E22;
      font-size: 1.45rem;
      font-weight: bold;
      padding: 0.5rem 1rem;
      border-radius: 0.5rem;
      background-color: rgba(230, 126, 34, 0.05);
      border: 1px solid rgba(230, 126, 34, 0.2);
      position: relative;
      overflow: hidden;
      transition: all 0.3s ease;
      letter-spacing: 0.5px;
    }
    
    .phone-number::before {
      content: "咨询热线";
      position: absolute;
      left: 100%;
      margin-left: 0.75rem;
      font-size: 0.8rem;
      color: #6B7280;
      white-space: nowrap;
      opacity: 0;
      transition: all 0.3s ease;
    }
    
    .phone-number:hover {
      color: #D97706;
      background-color: rgba(230, 126, 34, 0.1);
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(230, 126, 34, 0.15);
      padding-right: 6rem;
    }
    
    .phone-number:hover::before {
      opacity: 1;
      left: calc(100% - 5rem);
    }
    
    .phone-number i {
      color: #E67E22;
      margin-right: 0.75rem;
      font-size: 1.3rem;
      transition: transform 0.3s ease;
    }
    
    .phone-number:hover i {
      transform: scale(1.1) rotate(-5deg);
    }
    
    .phone-number .number-highlight {
      position: relative;
      display: inline-block;
    }
    
    .phone-number .number-highlight::after {
      content: '';
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 100%;
      height: 2px;
      background-color: #E67E22;
      transform: scaleX(0);
      transform-origin: bottom right;
      transition: transform 0.3s ease;
    }
    
    .phone-number:hover .number-highlight::after {
      transform: scaleX(1);
      transform-origin: bottom left;
    }
    
    /* 其他组件样式 */
    .search-box {
      display: flex;
      align-items: center;
    }
    
    .search-input {
      padding: 0.625rem 1rem;
      border-radius: 0.5rem 0 0 0.5rem;
      border: none;
      outline: none;
      box-shadow: none;
      color: #1F2937;
      min-width: 180px;
      width: 100%;
    }
    
    .search-input:focus {
      box-shadow: 0 0 0 2px rgba(230, 126, 34, 0.5);
    }
    
    .search-btn {
      background-color: #E67E22;
      padding: 0.625rem 1rem;
      border-radius: 0 0.5rem 0.5rem 0;
      transition: background-color 0.3s ease;
      border: none;
      color: white;
      cursor: pointer;
    }
    
    .search-btn:hover {
      background-color: #D97706;
    }
    
    .consult-btn {
      background-color: #E67E22;
      color: white;
      padding: 0.75rem 1.25rem;
      border-radius: 0.5rem;
      transition: all 0.3s ease;
      box-shadow: 0 4px 6px rgba(230, 126, 34, 0.2);
      font-size: 1rem;
      sm:font-size: 1.125rem;
      min-height: 48px;
      min-width: 48px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: none;
      cursor: pointer;
    }
    
    .consult-btn:hover {
      background-color: #D97706;
      box-shadow: 0 6px 12px rgba(230, 126, 34, 0.3);
      transform: translateY(-2px);
    }
    
    /* 头部样式 - 左右结构 */
    .header-content {
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: space-between;
      padding: 1.5rem 0;
      width: 100%;
    }
    
    .logo {
      display: flex;
      align-items: center;
      flex-shrink: 0;
    }
    
    /* 正方形LOGO */
    .logo-icon {
      background-color: #E67E22;
      color: white;
      width: 64px; /* 正方形宽度 */
      height: 64px; /* 正方形高度 */
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 0.5rem;
      margin-right: 1rem;
      flex-shrink: 0;
    }
    
    .logo-icon i {
      font-size: 2.5rem; /* 增大图标 */
    }
    
    .logo-text {
      font-weight: bold;
      font-size: 1.75rem;
      color: #2C3E50;
      line-height: 1.2;
    }
    
    /* 副标题样式 */
    .logo-subtext {
      font-size: 0.9rem;
      color: #6B7280;
      margin-top: 0.25rem;
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
    }
    
    .logo-subtext span {
      position: relative;
      padding-right: 0.75rem;
    }
    
    .logo-subtext span:not(:last-child)::after {
      content: "|";
      position: absolute;
      right: -0.375rem;
      color: #CBD5E1;
    }
    
    .header-actions {
      display: flex;
      flex-direction: row;
      align-items: center;
      gap: 1.5rem;
      width: auto;
    }
    
    .user-actions {
      display: flex;
      align-items: center;
      gap: 1rem;
    }
    
    .user-avatar {
      width: 2.5rem;
      height: 2.5rem;
      border-radius: 50%;
      overflow: hidden;
      border: 2px solid #E67E22;
    }
    
    .user-avatar img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    /* 分页导航样式 */
    .pagination-link {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0.5rem 1rem;
      margin: 0 2px;
      color: #2C3E50;
      background-color: white;
      border: 1px solid #E2E8F0;
      border-radius: 0.375rem;
      font-weight: 500;
      transition: all 0.3s ease;
      min-width: 2.5rem;
      height: 2.5rem;
    }
    
    .pagination-link:hover {
      background-color: #FFF5E6;
      color: #E67E22;
      border-color: #FFD6A0;
      transform: translateY(-1px);
    }
    
    .pagination-link.active {
      background-color: #E67E22;
      color: white;
      border-color: #E67E22;
      box-shadow: 0 2px 5px rgba(230, 126, 34, 0.2);
    }
    
    .pagination-link.rounded-l {
      border-radius: 0.375rem 0 0 0.375rem;
    }
    
    .pagination-link.rounded-r {
      border-radius: 0 0.375rem 0.375rem 0;
    }
    
    .pagination-link i {
      margin: 0 0.25rem;
    }
    
    /* 响应式调整 */
    @media (max-width: 1024px) {
      .main-nav a {
        padding: 1.2rem 0.7rem;
        font-size: 1rem; /* 中等屏幕导航字号 */
      }
    }
    
    @media (max-width: 767px) {
      .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 1rem 0;
      }
      
      .header-actions {
        width: 100%;
        justify-content: space-between;
      }
      
      .logo-text {
        font-size: 1.5rem;
      }
      
      /* 移动端LOGO调整 */
      .logo-icon {
        width: 56px;
        height: 56px;
      }
      
      .logo-icon i {
        font-size: 2rem;
      }
      
      /* 移动端副标题调整 */
      .logo-subtext {
        font-size: 0.85rem;
        gap: 0.5rem;
      }
      
      .phone-number {
        font-size: 1.25rem;
        padding: 0.4rem 0.8rem;
      }
      
      .search-box {
        max-width: 100%;
        width: 100%;
      }
      
      .pagination-link {
        padding: 0.4rem 0.75rem;
        font-size: 0.875rem;
      }
    }
    
    @media (max-width: 479px) {
      .phone-number span.number-highlight {
        font-size: 1.1rem;
      }
      
      .phone-number::before {
        display: none;
      }
      
      .phone-number:hover {
        padding-right: 1rem;
      }
      
      .header-actions {
        flex-wrap: wrap;
      }
      
      .search-box {
        order: 3;
        width: 100%;
        margin-top: 0.5rem;
      }
      
      .pagination-link:not(.active):not(.rounded-l):not(.rounded-r) {
        min-width: auto;
        padding: 0.4rem 0.6rem;
      }
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    
    body {
      font-family: "Microsoft YaHei", "Helvetica Neue", sans-serif;
      line-height: 1.8;
    }
    
    a {
      text-decoration: none;
      transition: all 0.3s ease;
    }
    
    /* 面包屑导航样式 */
    .breadcrumb {
      margin: 0 0 1.5rem 0;
      padding: 0;
      list-style: none;
      display: flex;
      flex-wrap: wrap;
      font-size: 0.9rem;
      color: #6B7280;
    }
    
    .breadcrumb li {
      display: flex;
      align-items: center;
    }
    
    .breadcrumb li:not(:last-child)::after {
      content: "/";
      margin: 0 0.5rem;
      color: #D1D5DB;
    }
    
    .breadcrumb a {
      color: #6B7280;
    }
    
    .breadcrumb a:hover {
      color: #E67E22;
      text-decoration: underline;
    }
    
    .breadcrumb .current {
      color: #1F2937;
      font-weight: 500;
      pointer-events: none;
    }
    
    /* 导航菜单样式 - 增大字号 */
    .main-nav {
      list-style: none;
      display: flex;
      margin: 0;
      padding: 0;
      flex-wrap: wrap;
    }
    
    .main-nav li {
      position: relative;
    }
    
    .main-nav a {
      color: white;
      padding: 1.2rem 0.85rem;
      display: block;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      white-space: nowrap;
      font-weight: 500;
      letter-spacing: 0.3px;
      position: relative;
      z-index: 1;
      font-size: 1.05rem; /* 增大导航菜单字号 */
    }
    
    /* 悬停效果 - 底部滑块动画 */
    .main-nav a::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 3px;
      background-color: #E67E22;
      transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      z-index: -1;
    }
    
    .main-nav a:hover {
      color: #FFE0B2;
    }
    
    .main-nav a:hover::after {
      width: 100%;
    }
    
    .main-nav a.active {
      color: #FFE0B2;
    }
    
    .main-nav a.active::after {
      width: 100%;
    }
    
    /* 移动端导航菜单 */
    .mobile-nav {
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      background-color: #2C3E50;
      list-style: none;
      margin: 0;
      padding: 0;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      z-index: 50;
      box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    }
    
    .mobile-nav.active {
      max-height: 700px; /* 增加最大高度以适应更多菜单项 */
    }
    
    .mobile-nav li {
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    
    .mobile-nav a {
      color: white;
      padding: 1.2rem 1.5rem;
      display: flex;
      align-items: center;
      transition: all 0.3s ease;
      font-weight: 500;
      font-size: 1.05rem; /* 增大移动端导航菜单字号 */
    }
    
    .mobile-nav a i {
      margin-right: 10px;
      font-size: 1.1rem;
      width: 20px;
      text-align: center;
      color: rgba(255, 255, 255, 0.7);
    }
    
    .mobile-nav a:hover {
      background-color: rgba(255, 255, 255, 0.05);
      color: #E67E22;
      padding-left: 1.7rem;
    }
    
    .mobile-nav a:hover i {
      color: #E67E22;
    }
    
    .mobile-nav a.active {
      background-color: rgba(230, 126, 34, 0.1);
      color: #E67E22;
    }
    
    .mobile-nav a.active i {
      color: #E67E22;
    }
    
    /* 汉堡菜单按钮 */
    .hamburger {
      cursor: pointer;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      width: 48px;
      height: 48px;
      border-radius: 50%;
      transition: background-color 0.3s ease;
    }
    
    .hamburger:hover {
      background-color: rgba(255, 255, 255, 0.1);
    }
    
    .hamburger .bar {
      width: 24px;
      height: 3px;
      background-color: white;
      margin: 2px 0;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      border-radius: 3px;
    }
    
    .hamburger.active .bar:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(2) {
      opacity: 0;
      transform: translateX(-10px);
    }
    
    .hamburger.active .bar:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }
    
    /* 导航栏滚动效果 */
    #main-navbar {
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      background: linear-gradient(135deg, #2C3E50 0%, #34495E 100%);
    }
    
    /* 文章详情页样式 */
    .article-detail {
      background-color: white;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
      padding: 2rem;
      margin-bottom: 2rem;
    }
    
    .article-header {
      margin-bottom: 2rem;
      padding-bottom: 1.5rem;
      border-bottom: 1px solid #f0f0f0;
    }
    
    .article-title {
      font-size: 1.8rem;
      font-weight: bold;
      color: #2C3E50;
      margin-bottom: 1rem;
      line-height: 1.3;
    }
    
    .article-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 1.5rem;
      color: #6B7280;
      font-size: 0.9rem;
    }
    
    .article-meta span {
      display: flex;
      align-items: center;
    }
    
    .article-meta i {
      margin-right: 0.5rem;
      color: #E67E22;
    }
    
    .article-content {
      color: #374151;
      font-size: 1.05rem;
    }
    
    .article-content p {
      margin-bottom: 1.5rem;
      line-height: 1.8;
    }
    
    .article-content h2 {
      font-size: 1.5rem;
      color: #2C3E50;
      margin: 2rem 0 1rem;
      padding-bottom: 0.5rem;
      border-bottom: 2px solid #f0f0f0;
    }
    
    .article-content h3 {
      font-size: 1.25rem;
      color: #2C3E50;
      margin: 1.5rem 0 1rem;
    }
    
    .article-content strong {
      color: #E67E22;
      font-weight: 600;
    }
    
    .article-content ul, .article-content ol {
      margin: 0 0 1.5rem 1.5rem;
    }
    
    .article-content li {
      margin-bottom: 0.5rem;
    }
    
    .article-image {
      width: 100%;
      border-radius: 8px;
      margin: 1.5rem 0;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    }
    
    .article-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      margin: 2rem 0;
      padding-top: 1.5rem;
      border-top: 1px solid #f0f0f0;
    }
    
    .article-tag {
      display: inline-flex;
      align-items: center;
      padding: 0.375rem 0.75rem;
      background-color: #FFF5E6;
      color: #E67E22;
      border-radius: 999px;
      font-size: 0.875rem;
      transition: all 0.3s ease;
    }
    
    .article-tag i {
      margin-right: 0.375rem;
      font-size: 0.75rem;
    }
    
    .article-tag:hover {
      background-color: #E67E22;
      color: white;
      transform: translateY(-2px);
    }
    
    .article-share {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 2rem;
      padding-bottom: 1.5rem;
      border-bottom: 1px solid #f0f0f0;
    }
    
    .share-text {
      font-weight: 500;
      color: #4B5563;
    }
    
    .share-links {
      display: flex;
      gap: 0.75rem;
    }
    
    .share-link {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 2.5rem;
      height: 2.5rem;
      border-radius: 50%;
      color: white;
      transition: all 0.3s ease;
    }
    
    .share-link:hover {
      transform: translateY(-3px) scale(1.05);
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    }
    
    .share-weixin {
      background-color: #07C160;
    }
    
    .share-weibo {
      background-color: #E6162D;
    }
    
    .share-qq {
      background-color: #12B7F5;
    }
    
    .share-linkedin {
      background-color: #0077B5;
    }
    
    /* 相关文章 */
    .related-articles {
      margin: 3rem 0;
    }
    
    .related-title {
      font-size: 1.5rem;
      color: #2C3E50;
      margin-bottom: 1.5rem;
      padding-bottom: 0.75rem;
      border-bottom: 2px solid #E67E22;
      display: inline-block;
    }
    
    .related-list {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 1.5rem;
    }
    
    .related-item {
      background-color: white;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      transition: all 0.3s ease;
      border: 1px solid #f0f0f0;
    }
    
    .related-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    }
    
    .related-image {
      width: 100%;
      height: 160px;
      object-fit: cover;
    }
    
    .related-content {
      padding: 1.25rem;
    }
    
    .related-item-title {
      font-size: 1.1rem;
      font-weight: 600;
      margin-bottom: 0.5rem;
      line-height: 1.4;
    }
    
    .related-item-title a {
      color: #2C3E50;
    }
    
    .related-item-title a:hover {
      color: #E67E22;
    }
    
    .related-date {
      font-size: 0.875rem;
      color: #9CA3AF;
    }
    
    /* 评论区样式 */
    .comments-section {
      background-color: white;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
      padding: 2rem;
      margin-bottom: 2rem;
    }
    
    .comments-title {
      font-size: 1.5rem;
      color: #2C3E50;
      margin-bottom: 1.5rem;
      padding-bottom: 0.75rem;
      border-bottom: 2px solid #f0f0f0;
    }
    
    .comment-form {
      margin-bottom: 2rem;
    }
    
    .comment-textarea {
      width: 100%;
      padding: 1rem;
      border: 1px solid #E5E7EB;
      border-radius: 8px;
      min-height: 120px;
      font-family: inherit;
      font-size: 1rem;
      resize: vertical;
      transition: all 0.3s ease;
    }
    
    .comment-textarea:focus {
      outline: none;
      border-color: #E67E22;
      box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
    }
    
    .comment-form-actions {
      display: flex;
      justify-content: flex-end;
      margin-top: 1rem;
    }
    
    .submit-comment {
      background-color: #E67E22;
      color: white;
      border: none;
      padding: 0.625rem 1.25rem;
      border-radius: 6px;
      font-weight: 500;
      cursor: pointer;
      transition: all 0.3s ease;
    }
    
    .submit-comment:hover {
      background-color: #D97706;
      transform: translateY(-2px);
      box-shadow: 0 4px 8px rgba(230, 126, 34, 0.2);
    }
    
    .comments-list {
      margin-top: 2rem;
    }
    
    .comment-item {
      padding: 1.5rem 0;
      border-bottom: 1px solid #f0f0f0;
    }
    
    .comment-header {
      display: flex;
      align-items: center;
      margin-bottom: 1rem;
    }
    
    .comment-avatar {
      width: 2.5rem;
      height: 2.5rem;
      border-radius: 50%;
      object-fit: cover;
      margin-right: 1rem;
    }
    
    .comment-author {
      font-weight: 600;
      color: #2C3E50;
    }
    
    .comment-time {
      font-size: 0.875rem;
      color: #9CA3AF;
      margin-left: auto;
    }
    
    .comment-content {
      color: #374151;
      line-height: 1.7;
    }
    
    .comment-actions {
      display: flex;
      gap: 1.5rem;
      margin-top: 0.75rem;
      font-size: 0.875rem;
    }
    
    .comment-action {
      color: #6B7280;
      display: flex;
      align-items: center;
      cursor: pointer;
      transition: color 0.3s ease;
    }
    
    .comment-action i {
      margin-right: 0.375rem;
    }
    
    .comment-action:hover {
      color: #E67E22;
    }
    
    /* 其他组件样式 */
    .search-box {
      display: flex;
      align-items: center;
    }
    
    .search-input {
      padding: 0.625rem 1rem;
      border-radius: 0.5rem 0 0 0.5rem;
      border: none;
      outline: none;
      box-shadow: none;
      color: #1F2937;
      min-width: 180px;
      width: 100%;
    }
    
    .search-input:focus {
      box-shadow: 0 0 0 2px rgba(230, 126, 34, 0.5);
    }
    
    .search-btn {
      background-color: #E67E22;
      padding: 0.625rem 1rem;
      border-radius: 0 0.5rem 0.5rem 0;
      transition: background-color 0.3s ease;
      border: none;
      color: white;
      cursor: pointer;
    }
    
    .search-btn:hover {
      background-color: #D97706;
    }
    
    .consult-btn {
      background-color: #E67E22;
      color: white;
      padding: 0.75rem 1.25rem;
      border-radius: 0.5rem;
      transition: all 0.3s ease;
      box-shadow: 0 4px 6px rgba(230, 126, 34, 0.2);
      font-size: 1rem;
      sm:font-size: 1.125rem;
      min-height: 48px;
      min-width: 48px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: none;
      cursor: pointer;
    }
    
    .consult-btn:hover {
      background-color: #D97706;
      box-shadow: 0 6px 12px rgba(230, 126, 34, 0.3);
      transform: translateY(-2px);
    }
    
    /* 头部样式 - 左右结构 */
    .header-content {
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: space-between;
      padding: 1.5rem 0;
      width: 100%;
    }
    
    .logo {
      display: flex;
      align-items: center;
      flex-shrink: 0;
    }
    
    /* 正方形LOGO */
    .logo-icon {
      background-color: #E67E22;
      color: white;
      width: 64px; /* 正方形宽度 */
      height: 64px; /* 正方形高度 */
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 0.5rem;
      margin-right: 1rem;
      flex-shrink: 0;
    }
    
    .logo-icon i {
      font-size: 2.5rem; /* 增大图标 */
    }
    
    .logo-text {
      font-weight: bold;
      font-size: 1.75rem;
      color: #2C3E50;
      line-height: 1.2;
    }
    
    /* 副标题样式 */
    .logo-subtext {
      font-size: 0.9rem;
      color: #6B7280;
      margin-top: 0.25rem;
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
    }
    
    .logo-subtext span {
      position: relative;
      padding-right: 0.75rem;
    }
    
    .logo-subtext span:not(:last-child)::after {
      content: "|";
      position: absolute;
      right: -0.375rem;
      color: #CBD5E1;
    }
    
    .header-actions {
      display: flex;
      flex-direction: row;
      align-items: center;
      gap: 1.5rem;
      width: auto;
    }
    
    .user-actions {
      display: flex;
      align-items: center;
      gap: 1rem;
    }
    
    .user-avatar {
      width: 2.5rem;
      height: 2.5rem;
      border-radius: 50%;
      overflow: hidden;
      border: 2px solid #E67E22;
    }
    
    .user-avatar img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    
    /* 电话号码优化样式 */
    .phone-number {
      display: inline-flex;
      align-items: center;
      color: #E67E22;
      font-size: 1.45rem;
      font-weight: bold;
      padding: 0.5rem 1rem;
      border-radius: 0.5rem;
      background-color: rgba(230, 126, 34, 0.05);
      border: 1px solid rgba(230, 126, 34, 0.2);
      position: relative;
      overflow: hidden;
      transition: all 0.3s ease;
      letter-spacing: 0.5px;
    }
    
    .phone-number::before {
      content: "咨询热线";
      position: absolute;
      left: 100%;
      margin-left: 0.75rem;
      font-size: 0.8rem;
      color: #6B7280;
      white-space: nowrap;
      opacity: 0;
      transition: all 0.3s ease;
    }
    
    .phone-number:hover {
      color: #D97706;
      background-color: rgba(230, 126, 34, 0.1);
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(230, 126, 34, 0.15);
      padding-right: 6rem;
    }
    
    .phone-number:hover::before {
      opacity: 1;
      left: calc(100% - 5rem);
    }
    
    .phone-number i {
      color: #E67E22;
      margin-right: 0.75rem;
      font-size: 1.3rem;
      transition: transform 0.3s ease;
    }
    
    .phone-number:hover i {
      transform: scale(1.1) rotate(-5deg);
    }
    
    .phone-number .number-highlight {
      position: relative;
      display: inline-block;
    }
    
    .phone-number .number-highlight::after {
      content: '';
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 100%;
      height: 2px;
      background-color: #E67E22;
      transform: scaleX(0);
      transform-origin: bottom right;
      transition: transform 0.3s ease;
    }
    
    .phone-number:hover .number-highlight::after {
      transform: scaleX(1);
      transform-origin: bottom left;
    }
    
    /* 响应式调整 */
    @media (max-width: 1024px) {
      .main-nav a {
        padding: 1.2rem 0.7rem;
        font-size: 1rem; /* 中等屏幕导航字号 */
      }
    }
    
    @media (max-width: 767px) {
      .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 1rem 0;
      }
      
      .header-actions {
        width: 100%;
        justify-content: space-between;
      }
      
      .logo-text {
        font-size: 1.5rem;
      }
      
      /* 移动端LOGO调整 */
      .logo-icon {
        width: 56px;
        height: 56px;
      }
      
      .logo-icon i {
        font-size: 2rem;
      }
      
      /* 移动端副标题调整 */
      .logo-subtext {
        font-size: 0.85rem;
        gap: 0.5rem;
      }
      
      .phone-number {
        font-size: 1.25rem;
        padding: 0.4rem 0.8rem;
      }
      
      .search-box {
        max-width: 100%;
        width: 100%;
      }
      
      .article-detail, .comments-section {
        padding: 1.25rem;
      }
      
      .article-title {
        font-size: 1.5rem;
      }
    }
    
    @media (max-width: 479px) {
      .phone-number span.number-highlight {
        font-size: 1.1rem;
      }
      
      .phone-number::before {
        display: none;
      }
      
      .phone-number:hover {
        padding-right: 1rem;
      }
      
      .header-actions {
        flex-wrap: wrap;
      }
      
      .search-box {
        order: 3;
        width: 100%;
        margin-top: 0.5rem;
      }
      
      .article-title {
        font-size: 1.35rem;
      }
      
      .article-content {
        font-size: 1rem;
      }
      
      .article-content h2 {
        font-size: 1.35rem;
      }
      
      .article-content h3 {
        font-size: 1.15rem;
      }
    }