/*
* 模板035：深靛蓝科技新媒体风格
* 主色调：深靛蓝 #0f294d
* 布局：三栏资讯流布局，类36氪/虎嗅科技媒体风格
*/

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

:root {
  --primary: #0f294d;
  --primary-light: #1e4a85;
  --accent: #d32f2f;
  --accent-light: #f8e8e8;
  --text: #222;
  --text-secondary: #555;
  --text-light: #888;
  --border: #e8e8e8;
  --border-light: #f0f0f0;
  --bg: #f6f7f9;
  --bg-white: #ffffff;
  --radius: 4px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--accent);
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 1240px;
  max-width: 100%;
  margin: 0 auto;
  padding: 0 20px;
}

/* 顶部日期栏 */
.top-date-bar {
  background: var(--primary);
  color: rgba(255,255,255,0.7);
  font-size: 12px;
  line-height: 36px;
}

.top-date-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.date-info .split {
  margin: 0 10px;
  opacity: 0.5;
}

.top-date-bar a {
  color: #fff;
}

/* 头部Logo区域 */
.site-header {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
}

.header-center {
  text-align: center;
  padding: 25px 0;
}

.main-logo .logo-text {
  font-size: 38px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 2px;
  font-family: Georgia, "Times New Roman", "Noto Serif SC", serif;
}

.main-logo .logo-slogan {
  font-size: 12px;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 4px;
}

/* 主导航 */
.main-nav {
  background: var(--bg-white);
  border-top: 1px solid var(--border);
  border-bottom: 2px solid var(--primary);
  position: relative;
}

.nav-wrap {
  display: flex;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  padding: 15px 0;
  cursor: pointer;
}

.hamburger {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--primary);
  position: relative;
}

.hamburger:before,
.hamburger:after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background: var(--primary);
  left: 0;
}

.hamburger:before {top: -6px;}
.hamburger:after {top: 6px;}

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

.nav-list li a {
  display: block;
  padding: 0 18px;
  line-height: 48px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
  position: relative;
}

.nav-list li a:hover,
.nav-list li a.active {
  color: var(--accent);
}

.nav-list li a.nav-special {
  background: var(--accent);
  color: #fff;
  margin-left: 10px;
  padding: 0 24px;
}

.nav-list li a.nav-special:hover {
  background: #b71c1c;
  color: #fff;
}

/* 头条焦点区 */
.top-news-section {
  padding: 20px 0;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
}

.top-news-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 25px;
}

.top-lead {
  border-right: 1px solid var(--border);
  padding-right: 25px;
}

.lead-card {
  display: block;
}

.lead-image {
  position: relative;
  margin-bottom: 15px;
  overflow: hidden;
}

.lead-image img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  transition: transform 0.3s;
}

.lead-card:hover .lead-image img {
  transform: scale(1.02);
}

.lead-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  padding: 3px 10px;
  font-weight: bold;
}

.lead-content h2 {
  font-size: 24px;
  font-weight: bold;
  line-height: 1.4;
  margin-bottom: 10px;
  color: var(--text);
}

.lead-card:hover .lead-content h2 {
  color: var(--accent);
}

.lead-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.lead-meta {
  font-size: 12px;
  color: var(--text-light);
  display: flex;
  gap: 15px;
}

.top-side-list {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.side-news-item {
  padding: 12px 0;
  border-bottom: 1px dotted var(--border);
}

.side-news-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.side-news-item:first-child {
  padding-top: 0;
}

.side-news-item h3 {
  font-size: 16px;
  font-weight: bold;
  line-height: 1.5;
  margin-bottom: 6px;
}

.side-news-item:hover h3 {
  color: var(--accent);
}

.side-news-item p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 三栏主布局 */
.three-column-layout {
  padding: 25px 20px;
  display: grid;
  grid-template-columns: 200px 1fr 280px;
  gap: 25px;
}

/* 侧边栏通用组件 */
.sidebar-widget {
  background: var(--bg-white);
  border: 1px solid var(--border);
  margin-bottom: 20px;
}

.widget-title {
  font-size: 16px;
  font-weight: bold;
  padding: 12px 15px;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.widget-title span {
  position: relative;
  padding-left: 10px;
}

.widget-title span:before {
  content: '';
  position: absolute;
  left: 0;
  top: 3px;
  bottom: 3px;
  width: 3px;
  background: var(--accent);
}

.highlight-widget .widget-title {
  background: var(--primary);
  color: #fff;
  border-bottom-color: var(--primary);
}

.highlight-widget .widget-title span {
  padding-left: 0;
}

.highlight-widget .widget-title span:before {
  display: none;
}

/* 左侧频道导航 */
.channel-nav-list li a {
  display: flex;
  align-items: center;
  padding: 10px 15px;
  border-bottom: 1px dotted var(--border-light);
  font-size: 14px;
}

.channel-nav-list li:last-child a {
  border-bottom: none;
}

.channel-nav-list li a:hover {
  background: #fafafa;
}

.ch-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  font-weight: bold;
  margin-right: 10px;
  flex-shrink: 0;
}

.dy-icon {background: #161823;}
.ks-icon {background: #ff4906;}
.xhs-icon {background: #fe2c55;}
.sph-icon {background: #07c160;}
.bil-icon {background: #00a1d6;}
.all-icon {background: var(--primary);}

.ch-name {
  flex: 1;
}

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

/* 标签云 */
.tag-cloud {
  padding: 12px 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-cloud a {
  display: block;
  padding: 4px 10px;
  background: #f5f5f5;
  font-size: 12px;
  color: var(--text-secondary);
  border-radius: 2px;
}

.tag-cloud a:hover {
  background: var(--accent);
  color: #fff;
}

/* 主内容区 */
.main-feed {
  min-width: 0;
}

.feed-section {
  background: var(--bg-white);
  border: 1px solid var(--border);
  margin-bottom: 20px;
  padding: 20px;
}

.feed-section-head {
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.feed-title {
  font-size: 20px;
  font-weight: bold;
  color: var(--primary);
}

.feed-subtitle {
  width: 100%;
  font-size: 13px;
  color: var(--text-light);
  margin-top: 5px;
}

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

/* 服务卡片列表 */
.service-card-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.feed-service-card {
  padding-bottom: 20px;
  border-bottom: 1px dotted var(--border);
}

.feed-service-card:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.service-card-head {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.service-tag {
  font-size: 12px;
  padding: 2px 8px;
  color: #fff;
  font-weight: 500;
}

.tag-blue {background: #1976d2;}
.tag-red {background: #d32f2f;}
.tag-green {background: #388e3c;}
.tag-purple {background: #7b1fa2;}

.service-platform {
  font-size: 12px;
  padding: 2px 8px;
  background: #f5f5f5;
  color: var(--text-secondary);
}

.service-card-content h3 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 8px;
  line-height: 1.5;
}

.service-card-content h3 a:hover {
  color: var(--accent);
}

.service-card-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}

.service-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  font-size: 13px;
  color: var(--text-light);
}

.card-consult {
  margin-left: auto;
  color: var(--accent);
  font-weight: 500;
}

/* 服务流程 */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-item {
  text-align: center;
  padding: 20px 10px;
  border: 1px solid var(--border);
  background: #fafafa;
}

.process-number {
  font-size: 32px;
  font-weight: bold;
  color: var(--primary);
  font-family: Georgia, serif;
  margin-bottom: 10px;
  opacity: 0.8;
}

.process-item h4 {
  font-size: 15px;
  font-weight: bold;
  margin-bottom: 8px;
}

.process-item p {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* FAQ */
.faq-details {
  border-bottom: 1px solid var(--border-light);
  padding: 15px 0;
}

.faq-details:last-child {
  border-bottom: none;
}

.faq-details summary {
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 25px;
  outline: none;
}

.faq-details summary::-webkit-details-marker {
  display: none;
}

.faq-details summary:after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 20px;
  color: var(--text-light);
  transition: transform 0.2s;
}

.faq-details[open] summary:after {
  content: '−';
}

.faq-answer {
  padding-top: 12px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  padding-right: 25px;
}

/* 资讯列表 - 强制Grid规则，不得修改 */
ul.article-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  box-sizing: border-box;
}

ul.article-cards > li.article-card {
  min-width: 0;
  width: auto;
  max-width: none;
  margin: 0;
  float: none;
  box-sizing: border-box;
  border: 1px solid var(--border);
  background: #fff;
  overflow: hidden;
  transition: all 0.2s;
}

ul.article-cards > li.article-card:hover {
  box-shadow: 0 3px 12px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.article-card .card-thumb {
  width: 100%;
  overflow: hidden;
  height: 160px;
}

.article-card .card-thumb img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-card .card-title {
  overflow-wrap: anywhere;
  font-size: 15px;
  font-weight: bold;
  padding: 12px 15px 8px;
  line-height: 1.5;
}

.article-card .card-title a:hover {
  color: var(--accent);
}

.article-card .card-date {
  display: block;
  font-size: 12px;
  color: var(--text-light);
  padding: 0 15px 10px;
}

.article-card .card-summary {
  overflow-wrap: anywhere;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  padding: 0 15px 15px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 右侧边栏 */
.consult-card {
  padding: 20px 15px;
  text-align: center;
}

.consult-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.consult-phone {
  font-size: 22px;
  font-weight: bold;
  color: var(--accent);
  margin-bottom: 15px;
}

.consult-phone a {
  color: var(--accent);
}

.consult-btn {
  display: block;
  background: var(--accent);
  color: #fff;
  padding: 10px;
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}

.consult-btn:hover {
  background: #b71c1c;
  color: #fff;
}

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

.advantage-list {
  padding: 10px 15px;
}

.advantage-list li {
  padding: 8px 0;
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.adv-icon {
  width: 18px;
  height: 18px;
  background: #e8f5e9;
  color: #2e7d32;
  text-align: center;
  line-height: 18px;
  font-size: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.hot-article-list {
  padding: 5px 0;
}

.hot-article-list li {
  display: flex;
  align-items: flex-start;
  padding: 10px 15px;
  border-bottom: 1px dotted var(--border-light);
  line-height: 1.4;
}

.hot-article-list li:last-child {
  border-bottom: none;
}

.rank-num {
  display: inline-block;
  width: 20px;
  height: 20px;
  background: #ccc;
  color: #fff;
  text-align: center;
  line-height: 20px;
  font-size: 12px;
  font-weight: bold;
  margin-right: 10px;
  flex-shrink: 0;
  margin-top: 2px;
}

.rank-1 {background: #d32f2f;}
.rank-2 {background: #f57c00;}
.rank-3 {background: #fbc02d; color: #333;}

.hot-article-list li a {
  font-size: 13px;
  line-height: 1.6;
  flex: 1;
}

.about-widget-text {
  padding: 15px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.about-widget-text p {
  margin-bottom: 10px;
}

.simple-channel-list {
  padding: 5px 0;
}

.simple-channel-list li {
  padding: 10px 15px;
  border-bottom: 1px dotted var(--border-light);
  font-size: 14px;
}

.simple-channel-list li:last-child {
  border-bottom: none;
}

/* 在线表单 */
.apply-form-section {
  padding: 40px 0;
  background: var(--bg-white);
  border-top: 1px solid var(--border);
}

.form-section-head {
  text-align: center;
  margin-bottom: 30px;
}

.form-section-head h2 {
  font-size: 24px;
  font-weight: bold;
  color: var(--primary);
  margin-bottom: 10px;
}

.form-section-head p {
  font-size: 14px;
  color: var(--text-secondary);
}

.apply-form-container {
  max-width: 800px;
  margin: 0 auto;
  background: #fafafa;
  padding: 30px;
  border: 1px solid var(--border);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 25px;
}

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

.form-item.full-width {
  grid-column: 1 / -1;
}

.form-item label {
  font-size: 14px;
  margin-bottom: 8px;
  font-weight: 500;
}

.required {
  color: var(--accent);
}

.form-item input,
.form-item select,
.form-item textarea {
  padding: 10px 12px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  border-radius: var(--radius);
}

.form-item input:focus,
.form-item select:focus,
.form-item textarea:focus {
  border-color: var(--primary);
}

.form-submit-center {
  text-align: center;
}

.submit-btn {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 12px 50px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius);
  font-family: inherit;
}

.submit-btn:hover {
  background: #b71c1c;
}

.form-note {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 10px;
}

/* 订阅区域 */
.subscribe-section {
  background: var(--primary);
  color: #fff;
  padding: 40px 0;
}

.subscribe-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}

.subscribe-text h3 {
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 8px;
}

.subscribe-text p {
  font-size: 14px;
  opacity: 0.85;
}

.sub-btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 12px 30px;
  font-size: 16px;
  font-weight: 500;
  white-space: nowrap;
}

.sub-btn:hover {
  background: #b71c1c;
  color: #fff;
}

/* 主页脚 */
.site-footer {
  background: #1a1a2e;
  color: #999;
  padding: 40px 0 20px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 40px;
  padding-bottom: 30px;
  border-bottom: 1px solid #2a2a3e;
}

.footer-logo h2 {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  font-family: Georgia, serif;
  margin-bottom: 4px;
}

.footer-logo p {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #666;
  margin-bottom: 20px;
}

.about-text {
  font-size: 13px;
  line-height: 1.8;
  margin-bottom: 15px;
}

.contact-line {
  font-size: 14px;
}

.contact-line a {
  color: #fff;
  font-weight: bold;
}

.footer-nav-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.footer-nav-col h4 {
  color: #fff;
  font-size: 15px;
  font-weight: bold;
  margin-bottom: 15px;
}

.footer-nav-col ul li {
  padding: 5px 0;
  font-size: 13px;
}

.footer-nav-col ul li a {
  color: #999;
}

.footer-nav-col ul li a:hover {
  color: #fff;
}

.friend-links-area {
  padding: 20px 0;
  border-bottom: 1px solid #2a2a3e;
  font-size: 13px;
}

.fl-label {
  color: #666;
  margin-right: 10px;
}

.fl-list {
  display: inline;
}

.fl-list a {
  color: #999;
  margin: 0 8px;
  font-size: 13px;
}

.fl-list a:hover {
  color: #fff;
}

.copyright-area {
  padding-top: 20px;
  text-align: center;
  font-size: 12px;
  line-height: 2;
}

.beian-line .sep {
  margin: 0 8px;
  opacity: 0.5;
}

.beian-line a {
  color: #999;
}

.beian-line a:hover {
  color: #fff;
}

/* 文章详情页 */
.article-detail-page {
  padding: 20px 20px 40px;
}

.article-detail-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 25px;
}

.detail-breadcrumb {
  background: var(--bg-white);
  border: 1px solid var(--border);
  padding: 12px 20px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--text-light);
}

.detail-breadcrumb a {
  color: var(--text-light);
}

.detail-breadcrumb a:hover {
  color: var(--accent);
}

.detail-article {
  background: var(--bg-white);
  border: 1px solid var(--border);
  padding: 35px;
}

.detail-header {
  text-align: center;
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.detail-title {
  font-size: 28px;
  font-weight: bold;
  line-height: 1.5;
  margin-bottom: 15px;
  color: var(--text);
}

.detail-meta {
  font-size: 12px;
  color: var(--text-light);
  display: flex;
  justify-content: center;
  gap: 20px;
}

.detail-summary {
  background: #f8f8f8;
  padding: 15px 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 25px;
  border-left: 3px solid var(--accent);
}

.detail-cover {
  margin-bottom: 30px;
  text-align: center;
}

.detail-cover img {
  max-width: 100%;
  margin: 0 auto;
}

.detail-body {
  font-size: 16px;
  line-height: 1.9;
  color: #333;
}

.detail-body p {
  margin-bottom: 22px;
  text-align: justify;
}

.detail-body h2,
.detail-body h3 {
  margin: 30px 0 18px;
  font-weight: bold;
}

.detail-body h2 {font-size: 22px;}
.detail-body h3 {font-size: 19px;}

.detail-body img {
  max-width: 100%;
  height: auto;
  margin: 25px auto;
}

.detail-declare {
  margin-top: 40px;
  padding: 15px 20px;
  background: #f8f8f8;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
  border-radius: var(--radius);
}

.detail-related-services {
  margin-top: 35px;
  padding-top: 25px;
  border-top: 1px solid var(--border);
}

.related-heading {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 20px;
}

.related-service-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.related-service-link {
  display: block;
  padding: 15px;
  border: 1px solid var(--border);
  background: #fafafa;
  transition: all 0.2s;
}

.related-service-link:hover {
  border-color: var(--accent);
  background: var(--accent-light);
}

.related-service-link h4 {
  font-size: 15px;
  font-weight: bold;
  margin-bottom: 5px;
  color: var(--primary);
}

.related-service-link:hover h4 {
  color: var(--accent);
}

.related-service-link p {
  font-size: 12px;
  color: var(--text-secondary);
}

.detail-nav-bottom {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.back-to-list {
  font-size: 14px;
  color: var(--text-secondary);
}

.contact-author {
  font-size: 14px;
  color: #fff;
  background: var(--accent);
  padding: 8px 20px;
}

.contact-author:hover {
  background: #b71c1c;
  color: #fff;
}

/* 响应式适配 */
@media (max-width: 1200px) {
  .three-column-layout {
    grid-template-columns: 180px 1fr 250px;
    gap: 20px;
  }
}

@media (max-width: 992px) {
  .top-news-grid {
    grid-template-columns: 1fr;
  }
  
  .top-lead {
    border-right: none;
    padding-right: 0;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
  }
  
  .lead-image img {
    height: 280px;
  }
  
  .three-column-layout {
    grid-template-columns: 1fr;
  }
  
  .left-sidebar {
    display: none;
  }
  
  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .article-detail-layout {
    grid-template-columns: 1fr;
  }
  
  .detail-sidebar {
    order: -1;
  }
}

@media (max-width: 768px) {
  .top-date-bar .container {
    flex-direction: column;
    line-height: 28px;
    text-align: center;
  }
  
  .main-logo .logo-text {
    font-size: 28px;
  }
  
  .menu-toggle {
    display: block;
    position: absolute;
    left: 15px;
    top: 0;
    height: 100%;
  }
  
  .nav-wrap {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    z-index: 999;
    border-top: 1px solid var(--border);
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  }
  
  .nav-wrap.active {
    display: block;
  }
  
  .nav-list {
    flex-direction: column;
  }
  
  .nav-list li a {
    line-height: 44px;
    border-bottom: 1px solid var(--border-light);
  }
  
  .nav-list li a.nav-special {
    margin-left: 0;
    text-align: center;
  }
  
  .lead-image img {
    height: 220px;
  }
  
  .lead-content h2 {
    font-size: 20px;
  }
  
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .apply-form-container {
    padding: 20px 15px;
  }
  
  .subscribe-inner {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-nav-group {
    grid-template-columns: 1fr;
  }
  
  .detail-article {
    padding: 20px 15px;
  }
  
  .detail-title {
    font-size: 22px;
  }
  
  .related-service-row {
    grid-template-columns: 1fr;
  }
  
  .detail-nav-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}

/* 减少动画偏好 */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}