/* ============================================
   道源中正 - 子页面专用样式
   ============================================ */

/* ===== 通用：左对齐标题 ===== */
.section-header.text-left {
  text-align: left;
}

.section-header.text-left .desc {
  margin-left: 0;
}

/* ===== 关于我们：简介区 ===== */
.about-intro {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-text p {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 2;
  margin-bottom: var(--space-sm);
}

.about-image-box {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.about-image-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 40%, rgba(201, 169, 97, 0.2), transparent 60%);
}

.about-stat {
  position: relative;
  text-align: center;
  color: #fff;
}

.about-stat .num {
  font-size: 64px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.about-stat .num .unit {
  font-size: 24px;
}

.about-stat .label {
  font-size: 16px;
  margin-top: var(--space-xs);
  color: rgba(255, 255, 255, 0.8);
}

/* ===== 企业文化 ===== */
.culture-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.culture-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
  border: 1px solid var(--color-border-light);
  transition: var(--transition);
}

.culture-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.culture-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  background: var(--color-bg-alt);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  transition: var(--transition);
}

.culture-card:hover .culture-icon {
  background: var(--color-accent);
}

.culture-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.culture-desc {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

/* ===== 发展历程时间轴 ===== */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent), var(--color-border));
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-lg);
}

.timeline-dot {
  position: absolute;
  left: -34px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--color-accent);
}

.timeline-content {
  background: #fff;
  border-radius: var(--radius-md);
  padding: var(--space-md);
  border: 1px solid var(--color-border-light);
  transition: var(--transition);
}

.timeline-content:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.timeline-year {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.timeline-content p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ===== 资质荣誉 ===== */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.cert-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
  border: 1px solid var(--color-border-light);
  transition: var(--transition);
}

.cert-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.cert-icon {
  font-size: 40px;
  margin-bottom: var(--space-sm);
}

.cert-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.6;
}

/* ===== 服务页：标签切换 ===== */
.service-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
  justify-content: center;
}

.service-tab {
  padding: 12px 24px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.service-tab:hover {
  border-color: var(--color-accent);
  color: var(--color-primary);
}

.service-tab.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.service-panel {
  display: none;
}

.service-panel.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

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

/* 服务详情 */
.service-detail {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border-light);
}

.service-detail-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
}

.service-detail-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.service-detail-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-primary);
}

.service-detail-en {
  font-size: 13px;
  color: var(--color-text-light);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.service-detail-desc {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.9;
  margin-bottom: var(--space-xl);
}

/* 服务流程 */
.process-section {
  margin-bottom: var(--space-xl);
}

.process-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  padding-left: 12px;
  border-left: 4px solid var(--color-accent);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.process-step {
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.process-step:hover {
  background: var(--color-primary);
  color: #fff;
}

.process-step .step-num {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.process-step .step-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.process-step:hover .step-name {
  color: #fff;
}

.process-step .step-desc {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.process-step:hover .step-desc {
  color: rgba(255, 255, 255, 0.8);
}

/* 适用场景 */
.scenarios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.scenario-item {
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--color-text);
  border-left: 3px solid var(--color-accent);
  transition: var(--transition);
}

.scenario-item:hover {
  background: rgba(201, 169, 97, 0.1);
  transform: translateX(4px);
}

/* 服务优势 */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.advantage-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
}

.adv-icon {
  width: 28px;
  height: 28px;
  background: var(--color-success);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

.adv-text {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.adv-text strong {
  color: var(--color-primary);
}

/* 交付物 */
.deliverables-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
}

.deliverable-item {
  padding: var(--space-md);
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--color-text);
  font-weight: 500;
  transition: var(--transition);
}

.deliverable-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

/* FAQ */
.faq-item {
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}

.faq-question {
  padding: var(--space-md);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question::after {
  content: '+';
  font-size: 20px;
  color: var(--color-accent);
}

.faq-item.active .faq-question::after {
  content: '−';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 var(--space-md);
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 0 var(--space-md) var(--space-md);
}

/* 服务页CTA */
.service-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-top: var(--space-xl);
  gap: var(--space-md);
}

.service-cta-text h3 {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.service-cta-text p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

/* 作为链接的 insight-row */
a.insight-row {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

a.insight-row .title {
  transition: color 0.2s ease;
}

a.insight-row:hover .title {
  color: var(--color-accent);
}

/* ===== 文章详情页 ===== */
.container--narrow {
  max-width: 780px;
}

/* 文章头 */
.article-header {
  text-align: center;
  padding-bottom: var(--space-xl);
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border-light);
}

.article-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.article-cat {
  display: inline-block;
  padding: 4px 14px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
}

.article-date {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.article-reads {
  font-size: 13px;
  color: var(--color-text-light);
}

.article-title {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.4;
  margin-bottom: var(--space-md);
}

.article-tags {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.tag-pill {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-full);
  font-size: 12px;
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.tag-pill:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

/* 文章正文 */
.article-body {
  font-size: 16px;
  line-height: 2;
  color: var(--color-text);
  padding-bottom: var(--space-xl);
}

.article-body h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
  margin: var(--space-xl) 0 var(--space-md);
  padding-left: 12px;
  border-left: 4px solid var(--color-accent);
  line-height: 1.5;
}

.article-body h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  margin: var(--space-lg) 0 var(--space-sm);
}

.article-body p {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.article-body ul {
  padding-left: 1.5em;
  margin-bottom: var(--space-md);
}

.article-body ul li {
  margin-bottom: var(--space-xs);
  color: var(--color-text-secondary);
  line-height: 1.9;
}

.article-body ul li strong {
  color: var(--color-primary);
}

.article-body blockquote {
  margin: var(--space-lg) 0;
  padding: var(--space-md) var(--space-lg);
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-accent);
  font-size: 15px;
  color: var(--color-text-secondary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* 文章尾 */
.article-footer {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border-light);
}

.article-actions {
  text-align: center;
  margin-bottom: var(--space-xl);
}

/* 相关推荐 */
.article-related {
  margin-top: var(--space-lg);
}

.related-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  padding-left: 12px;
  border-left: 4px solid var(--color-accent);
}

.related-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.related-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

.related-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.related-item-cat {
  flex-shrink: 0;
  padding: 3px 10px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-full);
  font-size: 12px;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.related-item-title {
  flex: 1;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.related-item:hover .related-item-title {
  color: var(--color-accent);
}

.related-item-date {
  flex-shrink: 0;
  font-size: 12px;
  color: var(--color-text-light);
}

/* 文章不存在 */
.article-empty {
  text-align: center;
  padding: var(--space-xxl) var(--space-md);
  color: var(--color-text-light);
}

.article-empty p {
  font-size: 16px;
  margin-bottom: var(--space-lg);
}

/* 详情页响应式 */
@media (max-width: 768px) {
  .article-title { font-size: 24px; }

  .article-body { font-size: 15px; }

  .article-body h2 { font-size: 19px; }

  .related-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
  }

  .related-item-title {
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
}
.insight-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
  justify-content: center;
}

.filter-tab {
  padding: 8px 20px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 14px;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.filter-tab:hover,
.filter-tab.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.insights-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.insight-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-md);
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  transition: var(--transition);
}

.insight-row:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.insight-row-img {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  position: relative;
  min-height: 160px;
}

.insight-row-img .cat-badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
}

.insight-row-body {
  padding: var(--space-md);
}

.insight-row-body .date {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
}

.insight-row-body .title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: var(--space-xs);
}

.insight-row-body .excerpt {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.insight-row-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.insight-row-tags .tag {
  padding: 2px 10px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-full);
  font-size: 12px;
  color: var(--color-text-secondary);
}

/* 分页 */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-xl);
}

.page-item {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.page-item:hover {
  border-color: var(--color-accent);
  color: var(--color-primary);
}

.page-item.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* ===== 招聘页 ===== */
.join-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.join-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  text-align: center;
  border: 1px solid var(--color-border-light);
  transition: var(--transition);
}

.join-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.join-icon {
  font-size: 40px;
  margin-bottom: var(--space-sm);
}

.join-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.join-desc {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* 招聘列表 */
.jobs-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.job-item {
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.job-item:hover {
  box-shadow: var(--shadow-md);
}

.job-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  cursor: pointer;
}

.job-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.job-meta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.job-tag {
  padding: 3px 10px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-full);
  font-size: 12px;
  color: var(--color-text-secondary);
}

.job-tag:first-child {
  background: rgba(201, 169, 97, 0.12);
  color: var(--color-accent-dark);
  font-weight: 600;
}

.job-date {
  font-size: 12px;
  color: var(--color-text-light);
}

.job-toggle {
  font-size: 14px;
  color: var(--color-accent);
  font-weight: 500;
  white-space: nowrap;
}

.job-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.job-item.expanded .job-body {
  max-height: 800px;
}

.job-item.expanded .job-toggle {
  content: '收起 ▴';
}

.job-body-inner {
  padding: 0 var(--space-md) var(--space-md);
}

.job-section {
  margin-bottom: var(--space-md);
}

.job-section h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.job-section ul {
  padding-left: 20px;
}

.job-section ul li {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  list-style: disc;
}

.job-apply {
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border-light);
}

/* ===== 全国服务网络地图 ===== */
.regional-map-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: center;
}

.regional-map {
  width: 100%;
  max-width: 960px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

/* ECharts 正版中国地图容器 */
.china-map-container {
  width: 100%;
  height: 560px;
  display: block;
  border-radius: var(--radius-md);
  background: #F8F9FB;
}

/* 区域详情卡片网格 */
.region-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  max-width: 960px;
  width: 100%;
}

.region-detail-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.region-detail-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.region-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.region-detail-body strong {
  display: block;
  font-size: 14px;
  color: var(--color-primary);
  line-height: 1.4;
}

.region-detail-body span {
  display: block;
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.4;
  margin-top: 2px;
}

/* ===== 联系页 ===== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: flex-start;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-card-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.contact-card-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.contact-card-label {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.contact-card-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
}

.contact-card-sub {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

/* 地图 */
.map-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--color-bg-alt), var(--color-border-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.map-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image:
    linear-gradient(var(--color-primary) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-primary) 1px, transparent 1px);
  background-size: 40px 40px;
}

.map-content {
  text-align: center;
  position: relative;
}

.map-pin {
  font-size: 48px;
  margin-bottom: var(--space-xs);
}

.map-content p {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
}

.map-content .map-desc {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

/* 表单 */
.contact-form-box {
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
}

.form-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.form-desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.form-group .required {
  color: var(--color-danger);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-bg-alt);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.1);
}

.form-group textarea {
  resize: vertical;
}

.form-note {
  font-size: 13px;
  color: var(--color-text-light);
  margin-top: var(--space-sm);
  text-align: center;
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .about-intro { grid-template-columns: 1fr; }
  .culture-grid { grid-template-columns: repeat(2, 1fr); }
  .certs-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .scenarios-grid { grid-template-columns: repeat(2, 1fr); }
  .join-grid { grid-template-columns: repeat(2, 1fr); }
  .insight-row { grid-template-columns: 1fr; }
  .insight-row-img { min-height: 140px; }
  .contact-layout { grid-template-columns: 1fr; }
  .china-map-container { height: 420px; }
  .region-cards-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .culture-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .scenarios-grid { grid-template-columns: 1fr; }
  .advantages-grid { grid-template-columns: 1fr; }
  .deliverables-list { grid-template-columns: 1fr; }
  .join-grid { grid-template-columns: 1fr; }
  .service-detail { padding: var(--space-md); }
  .service-cta { flex-direction: column; text-align: center; }
  .job-header { flex-direction: column; align-items: flex-start; gap: var(--space-xs); }
  .contact-form-box { padding: var(--space-md); }
  .china-map-container { height: 320px; }
}