.elementor-31414 .elementor-element.elementor-element-60deeb5{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;}.elementor-31414 .elementor-element.elementor-element-46013fe{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;}.elementor-31414 .elementor-element.elementor-element-a5f911e{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;}.elementor-31414 .elementor-element.elementor-element-17e6b61{width:var( --container-widget-width, 105.621% );max-width:105.621%;--container-widget-width:105.621%;--container-widget-flex-grow:0;}.elementor-31414 .elementor-element.elementor-element-17e6b61.elementor-element{--flex-grow:0;--flex-shrink:0;}.elementor-31414 .elementor-element.elementor-element-5a6dbe6{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;}.elementor-31414 .elementor-element.elementor-element-f9bcf29{width:var( --container-widget-width, 100.956% );max-width:100.956%;--container-widget-width:100.956%;--container-widget-flex-grow:0;}.elementor-31414 .elementor-element.elementor-element-f9bcf29.elementor-element{--flex-grow:0;--flex-shrink:0;}.elementor-31414 .elementor-element.elementor-element-2c3acc0{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;}.elementor-31414 .elementor-element.elementor-element-95c8cdc{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;}.elementor-31414 .elementor-element.elementor-element-2467544{width:var( --container-widget-width, 100.228% );max-width:100.228%;--container-widget-width:100.228%;--container-widget-flex-grow:0;}.elementor-31414 .elementor-element.elementor-element-2467544.elementor-element{--flex-grow:0;--flex-shrink:0;}.elementor-31414 .elementor-element.elementor-element-aea6370{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;}.elementor-31414 .elementor-element.elementor-element-fd43056{width:var( --container-widget-width, 102.852% );max-width:102.852%;--container-widget-width:102.852%;--container-widget-flex-grow:0;}.elementor-31414 .elementor-element.elementor-element-fd43056.elementor-element{--flex-grow:0;--flex-shrink:0;}.elementor-31414 .elementor-element.elementor-element-23cf31e{--display:flex;--flex-direction:row;--container-widget-width:initial;--container-widget-height:100%;--container-widget-flex-grow:1;--container-widget-align-self:stretch;--flex-wrap-mobile:wrap;}.elementor-31414 .elementor-element.elementor-element-e9cd741{width:var( --container-widget-width, 100% );max-width:100%;--container-widget-width:100%;--container-widget-flex-grow:0;}.elementor-31414 .elementor-element.elementor-element-e9cd741.elementor-element{--flex-grow:0;--flex-shrink:0;}/* Start custom CSS for text-editor, class: .elementor-element-f404549 *//* 引入欧美常用的现代无衬线字体 (如果网站已全局设置可删除此行) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

.tech-table-container {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  max-width: 1100px;
  margin: 40px auto;
  padding: 0 20px;
  color: #334155; /* 深灰字体，比纯黑更柔和 */
}

.tech-table-title {
  font-size: 28px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 3px solid #0284c7; /* 科技感的蓝色下划线点缀 */
  display: inline-block;
}

.tech-table-wrapper {
  width: 100%;
  overflow-x: auto; /* 保证移动端体验，防止表格撑破页面 */
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  border-radius: 8px;
  background-color: #ffffff;
}

.tech-data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 15px;
  line-height: 1.6;
}

/* 表头设计：深色背景，白色文字，凸显专业感 */
.tech-data-table th {
  background-color: #0f172a; /* 深邃石板蓝 */
  color: #ffffff;
  font-weight: 600;
  padding: 18px 24px;
  white-space: nowrap;
}

/* 第一列和第二列稍窄，第三列描述稍宽 */
.tech-data-table th:nth-child(1) { width: 25%; }
.tech-data-table th:nth-child(2) { width: 30%; }
.tech-data-table th:nth-child(3) { width: 45%; }

/* 单元格统一内边距和底部细线 */
.tech-data-table td {
  padding: 16px 24px;
  border-bottom: 1px solid #e2e8f0;
  vertical-align: top; /* 顶部对齐，适合多行文本 */
}

/* 第一列指标名称加粗，颜色加深 */
.tech-data-table td.indicator {
  font-weight: 600;
  color: #1e293b;
}

/* 斑马纹设计（偶数行微灰），增加阅读清晰度 */
.tech-data-table tbody tr:nth-child(even) {
  background-color: #f8fafc;
}

/* 鼠标悬停效果，提升交互感 */
.tech-data-table tbody tr:hover {
  background-color: #f1f5f9;
  transition: background-color 0.2s ease;
}

/* 移除最后一行底部的边框，完美贴合圆角 */
.tech-data-table tbody tr:last-child td {
  border-bottom: none;
}/* End custom CSS */
/* Start custom CSS for text-editor, class: .elementor-element-651c6f7 *//* 容器及标题样式保持与表格一致的视觉语言 */
.applications-container {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  max-width: 1100px;
  margin: 60px auto;
  padding: 0 20px;
}

.applications-title {
  font-size: 28px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 32px;
  padding-bottom: 12px;
  border-bottom: 3px solid #0284c7; /* 统一的蓝色品牌线 */
  display: inline-block;
}

/* 响应式网格布局 */
.applications-grid {
  display: grid;
  /* 魔法代码：桌面端自动排多列，移动端屏幕不足300px时自动单列 */
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

/* 卡片基础样式 */
.app-card {
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px; /* 圆角设计更具现代感 */
  padding: 32px 24px;
  transition: all 0.3s ease; /* 动画过渡 */
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
}

/* 卡片悬停的微交互效果（往上浮起并加深阴影） */
.app-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  border-color: #bae6fd;
}

/* 图标容器样式 */
.app-icon {
  width: 56px;
  height: 56px;
  background-color: #f0f9ff; /* 非常淡的蓝色背景 */
  color: #0284c7; /* 科技蓝图标色 */
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

/* 图标尺寸 */
.app-icon svg {
  width: 28px;
  height: 28px;
}

/* 卡片小标题 */
.app-heading {
  font-size: 18px;
  font-weight: 700;
  color: #1e293b;
  margin-top: 0;
  margin-bottom: 12px;
  line-height: 1.4;
}

/* 卡片段落描述 */
.app-desc {
  font-size: 15px;
  color: #475569;
  line-height: 1.6;
  margin: 0;
  flex-grow: 1; /* 让不同字数的卡片在视觉上保持均衡 */
}/* End custom CSS */
/* Start custom CSS for text-editor, class: .elementor-element-17e6b61 *//* =========================================
   1. CTA 触发版块 (强行修正文字和按钮颜色)
========================================= */
.cta-section {
  background-color: #0f172a !important;
  padding: 60px 20px !important;
  text-align: center !important;
  border-radius: 12px !important;
  max-width: 1100px !important;
  margin: 40px auto !important;
}

.cta-section .cta-title {
  color: #ffffff !important; /* 强制标题变白，解决融入背景的问题 */
  font-size: 32px !important;
  font-weight: 700 !important;
  margin-top: 0 !important;
  margin-bottom: 16px !important;
}

.cta-section .cta-desc {
  color: #cbd5e1 !important; /* 强制描述文字变为浅灰白 */
  font-size: 18px !important;
  max-width: 700px !important;
  margin: 0 auto 32px auto !important;
  line-height: 1.6 !important;
}

.cta-section .cta-button {
  background-color: #0284c7 !important; /* 强制按钮变为科技蓝 */
  color: #ffffff !important;
  border: none !important;
  padding: 16px 32px !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  border-radius: 8px !important;
  cursor: pointer !important;
  display: inline-block !important;
}

.cta-section .cta-button:hover {
  background-color: #0369a1 !important;
}

/* =========================================
   2. 弹窗 (Modal) 遮罩与整体框体
========================================= */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background-color: rgba(15, 23, 42, 0.8) !important;
  z-index: 99999 !important;
  justify-content: center; align-items: center;
}

.modal-box {
  background-color: #ffffff !important;
  width: 100% !important;
  max-width: 650px !important;
  border-radius: 12px !important;
  padding: 40px !important;
  position: relative !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  max-height: 90vh !important;
  overflow-y: auto !important;
}

/* =========================================
   3. Contact Form 7 表单输入框 (修复透明/无边框问题)
========================================= */
/* 强制给所有 CF7 的输入框和文本域添加边框和背景色 */
.modal-box .wpcf7 input[type="text"],
.modal-box .wpcf7 input[type="email"],
.modal-box .wpcf7 input[type="tel"],
.modal-box .wpcf7 textarea,
.modal-box input,
.modal-box textarea {
  width: 100% !important;
  padding: 14px 16px !important;
  border: 1px solid #cbd5e1 !important; /* 显式浅灰色边框 */
  border-radius: 6px !important;
  background-color: #f8fafc !important; /* 显式极浅灰背景 */
  color: #0f172a !important; /* 强制输入文字为深色 */
  font-size: 15px !important;
  box-sizing: border-box !important;
  margin-top: 6px !important;
  margin-bottom: 20px !important;
  box-shadow: none !important; /* 去除主题可能自带的奇怪阴影 */
  outline: none !important;
}

/* 输入框激活时的边框高亮 */
.modal-box .wpcf7 input:focus,
.modal-box .wpcf7 textarea:focus {
  border-color: #0284c7 !important;
  background-color: #ffffff !important;
}

/* 修复标签 (Label) 样式 */
.modal-box label {
  font-size: 14px !important;
  font-weight: 600 !important;
  color: #334155 !important;
  display: block !important;
}

/* =========================================
   4. Contact Form 7 提交按钮
========================================= */
.modal-box .wpcf7 input[type="submit"] {
  background-color: #1e3a8a !important; /* 强制按钮为深蓝色，匹配您的截图 */
  color: #ffffff !important;
  border: none !important;
  padding: 16px !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  width: 100% !important;
  margin-top: 10px !important;
  transition: opacity 0.2s !important;
}

.modal-box .wpcf7 input[type="submit"]:hover {
  opacity: 0.9 !important;
}

/* 移动端适配 */
@media (max-width: 600px) {
  .modal-box {
    padding: 24px !important;
    margin: 16px !important;
    width: calc(100% - 32px) !important;
  }
}/* End custom CSS */
/* Start custom CSS for text-editor, class: .elementor-element-f9bcf29 *//* 基础容器 */
.failure-modes-section {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  max-width: 1000px; /* 紧凑一点的总宽度 */
  margin: 40px auto;
  padding: 0 16px;
  color: #334155;
}

.section-title {
  font-size: 26px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 24px;
  border-bottom: 3px solid #0284c7;
  display: inline-block;
  padding-bottom: 8px;
}

.failure-list {
  display: flex;
  flex-direction: column;
  gap: 16px; /* 缩减卡片之间的垂直间距 */
}

/* 卡片主容器 */
.failure-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

/* 卡片头部 (编号 + 标题) */
.card-header {
  display: flex;
  align-items: center;
  padding: 12px 16px; /* 紧凑的内边距 */
  border-bottom: 1px solid #f1f5f9;
}

.step-number {
  background-color: #1e293b;
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  margin-right: 12px;
}

.failure-title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: #0f172a;
}

/* 卡片主体网格布局 (左插图，右文字) */
.card-body {
  display: grid;
  grid-template-columns: 240px 1fr; /* 左侧固定宽度，右侧自适应，更紧凑 */
  gap: 16px;
  padding: 16px;
}

/* 左侧插图占位符 */
.illustration-box {
  background-color: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
}

.illustration-box span {
  color: #94a3b8;
  font-size: 13px;
  font-weight: 500;
}

/* 右侧原因和措施堆叠 */
.details-box {
  display: flex;
  flex-direction: column;
  gap: 12px; /* 红绿框之间的间距缩小 */
}

/* 红绿信息框通用样式 */
.cause-box, .remedy-box {
  border-radius: 4px;
  padding: 12px 16px; /* 缩小内边距 */
}

.cause-box {
  background-color: #fef2f2; /* 淡红色背景 */
  border-left: 3px solid #ef4444; /* 红色左边框 */
}

.remedy-box {
  background-color: #f0fdf4; /* 淡绿色背景 */
  border-left: 3px solid #22c55e; /* 绿色左边框 */
}

/* 框内小标题 */
.box-heading {
  margin: 0 0 8px 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.cause-heading {
  color: #b91c1c; /* 深红色 */
}

.remedy-heading {
  color: #15803d; /* 深绿色 */
}

/* 列表样式紧凑化 */
.details-box ul {
  margin: 0;
  padding-left: 20px;
}

.details-box li {
  font-size: 14px; /* 字体适度缩小 */
  line-height: 1.5;
  color: #475569;
  margin-bottom: 4px; /* 列表项间距缩小 */
}

.details-box li:last-child {
  margin-bottom: 0;
}

/* 移动端响应式处理 */
@media (max-width: 768px) {
  .card-body {
    grid-template-columns: 1fr; /* 在手机上变成上下排列 */
  }
  .illustration-box {
    min-height: 120px;
  }
}/* End custom CSS */
/* Start custom CSS for text-editor, class: .elementor-element-a0f9418 *//* 基础容器 */
.procurement-section {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  max-width: 1100px;
  margin: 60px auto;
  padding: 0 20px;
  color: #334155;
}

.section-title {
  font-size: 28px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 32px;
  border-bottom: 3px solid #0284c7;
  display: inline-block;
  padding-bottom: 12px;
}

/* 响应式网格布局 */
.procurement-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 32px;
}

/* 卡片整体造型 */
.procurement-card {
  background: #ffffff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  border: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
}

/* 卡片顶部横幅 */
.card-banner {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  color: #ffffff;
}

.card-banner h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.banner-icon {
  width: 24px;
  height: 24px;
  margin-right: 12px;
}

/* 用颜色区分两个板块：需求数据(深蓝) vs 选型指南(科技蓝) */
.data-banner {
  background-color: #0f172a;
}
.guide-banner {
  background-color: #0284c7;
}

/* 卡片内容区 */
.card-content {
  padding: 24px;
  flex-grow: 1;
  background-color: #f8fafc;
}

/* 自定义列表样式 */
.spec-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.spec-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 16px;
  line-height: 1.6;
  font-size: 15px;
  color: #475569;
}

.spec-list li:last-child {
  margin-bottom: 0;
}

.spec-list strong {
  color: #1e293b;
  font-weight: 600;
  margin-right: 4px;
}

/* 左侧卡片：使用蓝灰色的 Checklist 勾选图标 */
.checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: #0f172a;
  font-weight: 800;
  font-size: 16px;
}

/* 右侧卡片：使用亮蓝色的圆点箭头图标 */
.guidelist li::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 0;
  color: #0284c7;
  font-weight: 800;
  font-size: 18px;
  line-height: 1.3;
}

/* 移动端适配 */
@media (max-width: 600px) {
  .procurement-grid {
    grid-template-columns: 1fr;
  }
}/* End custom CSS */
/* Start custom CSS for text-editor, class: .elementor-element-2467544 *//* =========================================
   1. 采购报价 CTA 横幅 (强力抗干扰)
========================================= */
.procurement-cta-section {
  background: linear-gradient(135deg, #f8fafc 0%, #e0f2fe 100%) !important;
  border: 1px solid #bae6fd !important;
  border-radius: 12px !important;
  padding: 40px 48px !important;
  max-width: 1100px !important;
  margin: 40px auto !important;
  box-shadow: 0 4px 6px -1px rgba(2, 132, 199, 0.1) !important;
  font-family: 'Inter', sans-serif !important;
}

.procurement-cta-content {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 32px !important;
}

.procurement-cta-section .cta-title {
  font-size: 28px !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  margin: 0 0 12px 0 !important;
}

.procurement-cta-section .cta-desc {
  font-size: 16px !important;
  color: #475569 !important;
  margin: 0 !important;
  line-height: 1.6 !important;
}

.procurement-btn {
  background-color: #0284c7 !important;
  color: #ffffff !important;
  border: none !important;
  padding: 16px 36px !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  border-radius: 8px !important;
  cursor: pointer !important;
  white-space: nowrap !important;
  transition: all 0.2s ease !important;
}

.procurement-btn:hover {
  background-color: #0369a1 !important;
}

/* =========================================
   2. 报价弹窗 (Modal) 遮罩与框体
========================================= */
.quote-modal-overlay {
  display: none;
  position: fixed !important;
  top: 0 !important; left: 0 !important; width: 100% !important; height: 100% !important;
  background-color: rgba(15, 23, 42, 0.8) !important;
  z-index: 99999 !important;
  justify-content: center; align-items: center;
}

.quote-modal-box {
  background-color: #ffffff !important;
  width: 100% !important;
  max-width: 720px !important;
  border-radius: 12px !important;
  padding: 40px !important;
  position: relative !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  max-height: 90vh !important;
  overflow-y: auto !important;
}

.close-quote-modal {
  position: absolute !important;
  top: 24px !important;
  right: 28px !important;
  font-size: 32px !important;
  color: #94a3b8 !important;
  cursor: pointer !important;
  line-height: 1 !important;
}

.close-quote-modal:hover { color: #0f172a !important; }

.quote-modal-header h3 {
  font-size: 26px !important;
  color: #0f172a !important;
  margin: 0 0 12px 0 !important;
}

.quote-modal-header p {
  color: #64748b !important;
  font-size: 15px !important;
  margin-bottom: 28px !important;
}

/* =========================================
   3. CF7 表单输入框 (修复透明/无边框问题)
========================================= */
.quote-modal-box .wpcf7 input[type="text"],
.quote-modal-box .wpcf7 input[type="email"],
.quote-modal-box .wpcf7 input[type="tel"],
.quote-modal-box .wpcf7 input[type="file"],
.quote-modal-box .wpcf7 textarea,
.quote-modal-box input,
.quote-modal-box textarea {
  width: 100% !important;
  padding: 14px 16px !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: 6px !important;
  background-color: #f8fafc !important;
  color: #0f172a !important;
  font-size: 15px !important;
  box-sizing: border-box !important;
  margin-top: 6px !important;
  margin-bottom: 20px !important;
  box-shadow: none !important;
  outline: none !important;
}

.quote-modal-box .wpcf7 input:focus,
.quote-modal-box .wpcf7 textarea:focus {
  border-color: #0284c7 !important;
  background-color: #ffffff !important;
}

.quote-modal-box label {
  font-size: 14px !important;
  font-weight: 600 !important;
  color: #334155 !important;
  display: block !important;
}

/* =========================================
   4. CF7 提交按钮
========================================= */
.quote-modal-box .wpcf7 input[type="submit"] {
  background-color: #1e3a8a !important;
  color: #ffffff !important;
  border: none !important;
  padding: 16px !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  width: 100% !important;
  margin-top: 10px !important;
  transition: opacity 0.2s !important;
}

.quote-modal-box .wpcf7 input[type="submit"]:hover {
  opacity: 0.9 !important;
}

/* =========================================
   5. 移动端适配
========================================= */
@media (max-width: 768px) {
  .procurement-cta-content {
    flex-direction: column !important;
    text-align: center !important;
  }
  .quote-modal-box {
    padding: 24px !important;
    margin: 16px !important;
    width: calc(100% - 32px) !important;
  }
}/* End custom CSS */
/* Start custom CSS for text-editor, class: .elementor-element-fd43056 *//* ====================
   紧凑型 FAQ 风箱式布局
==================== */
.faq-section {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  max-width: 900px; /* 紧凑宽度，更利于集中阅读 */
  margin: 40px auto;
  padding: 0 20px;
  color: #334155;
}

.section-title {
  font-size: 26px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 24px;
  border-bottom: 3px solid #0284c7;
  display: inline-block;
  padding-bottom: 8px;
}

.faq-accordion {
  border-top: 1px solid #e2e8f0;
}

/* Details 基础样式 */
.faq-item {
  border-bottom: 1px solid #e2e8f0;
  transition: all 0.3s ease;
}

/* 隐藏默认的下拉小三角 */
.faq-item summary::-webkit-details-marker {
  display: none;
}

/* 问题栏 (Summary) */
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0; /* 紧凑的垂直内边距 */
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: #1e293b;
  list-style: none; /* 针对火狐等浏览器隐藏默认 marker */
  transition: color 0.2s;
}

.faq-question:hover {
  color: #0284c7; /* 悬停交互色 */
}

/* 自定义加减号图标 */
.faq-icon {
  position: relative;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background-color: #64748b;
  transition: transform 0.3s ease, background-color 0.2s;
}

/* 水平线 (减号) */
.faq-icon::before {
  top: 7px;
  left: 0;
  width: 16px;
  height: 2px;
}

/* 垂直线 (加号的一竖) */
.faq-icon::after {
  top: 0;
  left: 7px;
  width: 2px;
  height: 16px;
}

.faq-question:hover .faq-icon::before,
.faq-question:hover .faq-icon::after {
  background-color: #0284c7;
}

/* 当风箱展开时，旋转垂直线使其变成减号 */
.faq-item[open] .faq-icon::after {
  transform: rotate(90deg);
}

.faq-item[open] .faq-question {
  color: #0284c7; /* 展开时标题保持蓝色 */
}

/* 答案内容区 */
.faq-answer {
  padding: 0 0 20px 0; /* 仅保留底部间距，让排版更紧凑 */
  font-size: 15px;
  line-height: 1.6;
  color: #475569;
  animation: fadeInDown 0.3s ease-in-out;
}

/* 优化答案内的段落和列表 */
.faq-answer p {
  margin: 0 0 12px 0;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-answer ul {
  margin: 0 0 12px 0;
  padding-left: 20px;
}

.faq-answer ul:last-child {
  margin-bottom: 0;
}

.faq-answer li {
  margin-bottom: 6px;
}

/* 简单的展开动画 */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}/* End custom CSS */
/* Start custom CSS for text-editor, class: .elementor-element-e9cd741 *//* =========================================
   1. 关于我们 版块主结构 (强力抗干扰)
========================================= */
.about-section {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  max-width: 1100px !important;
  margin: 60px auto !important;
  padding: 0 20px !important;
}

.about-container {
  display: flex !important;
  gap: 40px !important;
  background-color: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 12px !important;
  padding: 48px !important;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03) !important;
}

.about-main {
  flex: 3 !important;
}

.about-title {
  font-size: 32px !important;
  font-weight: 700 !important;
  color: #0f172a !important;
  margin: 0 0 24px 0 !important;
  border-bottom: 3px solid #0284c7 !important;
  display: inline-block !important;
  padding-bottom: 10px !important;
}

.about-desc {
  font-size: 16px !important;
  line-height: 1.7 !important;
  color: #475569 !important;
  margin: 0 0 20px 0 !important;
}

.about-cta-btn {
  background-color: #0f172a !important;
  color: #ffffff !important;
  border: none !important;
  padding: 16px 32px !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  border-radius: 8px !important;
  cursor: pointer !important;
  margin-top: 12px !important;
  transition: all 0.2s ease !important;
}

.about-cta-btn:hover {
  background-color: #0284c7 !important;
}

/* =========================================
   2. 右侧核心优势卡片
========================================= */
.about-sidebar {
  flex: 2 !important;
}

.advantages-card {
  background-color: #f8fafc !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: 8px !important;
  padding: 32px 24px !important;
  height: 100% !important;
  box-sizing: border-box !important;
}

.advantages-card h3 {
  margin: 0 0 20px 0 !important;
  font-size: 20px !important;
  color: #0f172a !important;
}

.advantages-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.advantages-list li {
  display: flex !important;
  align-items: flex-start !important;
  margin-bottom: 16px !important;
  font-size: 14.5px !important;
  line-height: 1.5 !important;
  color: #334155 !important;
}

.check-icon {
  color: #0284c7 !important;
  font-weight: 900 !important;
  font-size: 16px !important;
  margin-right: 12px !important;
  margin-top: 2px !important;
}

/* =========================================
   3. 弹窗 (Modal) 遮罩与整体框体
========================================= */
.about-modal-overlay {
  display: none;
  position: fixed !important;
  top: 0 !important; left: 0 !important; width: 100% !important; height: 100% !important;
  background-color: rgba(15, 23, 42, 0.8) !important;
  z-index: 99999 !important;
  justify-content: center; align-items: center;
}

.about-modal-box {
  background-color: #ffffff !important;
  width: 100% !important;
  max-width: 650px !important;
  border-radius: 12px !important;
  padding: 40px !important;
  position: relative !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
  max-height: 90vh !important;
  overflow-y: auto !important;
}

.close-about-modal {
  position: absolute !important;
  top: 24px !important;
  right: 28px !important;
  font-size: 32px !important;
  color: #94a3b8 !important;
  cursor: pointer !important;
  line-height: 1 !important;
}

.close-about-modal:hover { color: #0f172a !important; }

.about-modal-header h3 {
  font-size: 26px !important;
  color: #0f172a !important;
  margin: 0 0 12px 0 !important;
}

.about-modal-header p {
  color: #64748b !important;
  font-size: 15px !important;
  margin-bottom: 28px !important;
}

/* =========================================
   4. Contact Form 7 表单输入框 (修复透明/无边框问题)
========================================= */
.about-modal-box .wpcf7 input[type="text"],
.about-modal-box .wpcf7 input[type="email"],
.about-modal-box .wpcf7 input[type="tel"],
.about-modal-box .wpcf7 textarea,
.about-modal-box input,
.about-modal-box textarea {
  width: 100% !important;
  padding: 14px 16px !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: 6px !important;
  background-color: #f8fafc !important;
  color: #0f172a !important;
  font-size: 15px !important;
  box-sizing: border-box !important;
  margin-top: 6px !important;
  margin-bottom: 20px !important;
  box-shadow: none !important;
  outline: none !important;
}

.about-modal-box .wpcf7 input:focus,
.about-modal-box .wpcf7 textarea:focus {
  border-color: #0284c7 !important;
  background-color: #ffffff !important;
}

.about-modal-box label {
  font-size: 14px !important;
  font-weight: 600 !important;
  color: #334155 !important;
  display: block !important;
}

/* =========================================
   5. Contact Form 7 提交按钮
========================================= */
.about-modal-box .wpcf7 input[type="submit"] {
  background-color: #1e3a8a !important;
  color: #ffffff !important;
  border: none !important;
  padding: 16px !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  border-radius: 6px !important;
  cursor: pointer !important;
  width: 100% !important;
  margin-top: 10px !important;
  transition: opacity 0.2s !important;
}

.about-modal-box .wpcf7 input[type="submit"]:hover {
  opacity: 0.9 !important;
}

/* =========================================
   6. 移动端适配
========================================= */
@media (max-width: 900px) {
  .about-container {
    flex-direction: column !important;
    padding: 32px !important;
  }
}

@media (max-width: 600px) {
  .about-modal-box {
    padding: 24px !important;
    margin: 16px !important;
    width: calc(100% - 32px) !important;
  }
}/* End custom CSS */