@charset "UTF-8";

/* ===== 内页通用布局 ===== */
.page-banner {
  background: var(--primary);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../images/module1.jpg') center/cover;
  opacity: 0.15;
}

.page-banner h1 {
  font-size: 36px;
  color: var(--white);
  position: relative;
  z-index: 1;
  text-align: center;
}

.page-banner p {
  color: rgba(255,255,255,0.8);
  text-align: center;
  margin-top: 10px;
  position: relative;
  z-index: 1;
  font-size: 16px;
}

.page-content {
  padding: 60px 0;
}

.page-content .container {
  max-width: 1000px;
}

/* ===== 关于页面 ===== */
.about-intro {
  margin-bottom: 50px;
}

.about-intro p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.timeline {
  position: relative;
  padding-left: 30px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--secondary);
}

.timeline-item {
  position: relative;
  padding-bottom: 30px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -36px;
  top: 5px;
  width: 15px;
  height: 15px;
  background: var(--secondary);
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--secondary);
}

.timeline-year {
  font-size: 20px;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 8px;
}

.timeline-content {
  background: var(--light);
  padding: 20px;
  border-radius: 8px;
}

.timeline-content h4 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--primary);
}

.timeline-content p {
  color: var(--text-light);
  font-size: 15px;
  margin-bottom: 0;
}

/* 核心优势 */
.advantage-grid {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.advantage-item {
  width: 50%;
  padding: 0 15px;
  margin-bottom: 30px;
}

.advantage-item-inner {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
}

.advantage-icon {
  width: 60px;
  height: 60px;
  background: rgba(230, 126, 34, 0.1);
  border-radius: 50%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-right: 20px;
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  font-size: 24px;
  color: var(--secondary);
}

.advantage-text h4 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--primary);
}

.advantage-text p {
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 0;
}

/* 团队 */
.team-grid {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.team-member {
  width: 25%;
  padding: 0 15px;
  margin-bottom: 30px;
  text-align: center;
}

.team-avatar {
  width: 120px;
  height: 120px;
  background: var(--light);
  border-radius: 50%;
  margin: 0 auto 15px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-size: 48px;
  color: var(--border);
}

.team-member h4 {
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 5px;
}

.team-member p {
  color: var(--text-light);
  font-size: 14px;
  margin-bottom: 0;
}

/* ===== 案例页面 ===== */
.case-grid {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.case-item {
  width: 50%;
  padding: 0 15px;
  margin-bottom: 30px;
}

.case-item-inner {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 15px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.case-item-inner:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  transform: translateY(-5px);
}

.case-image {
  height: 200px;
  background: var(--light);
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-size: 60px;
  color: var(--border);
}

.case-body {
  padding: 25px;
}

.case-body h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--primary);
}

.case-body p {
  color: var(--text-light);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 15px;
}

.case-data {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
  padding-top: 15px;
  border-top: 1px solid var(--light);
}

.case-data-item {
  text-align: center;
}

.case-data-item .number {
  font-size: 22px;
  font-weight: 700;
  color: var(--secondary);
}

.case-data-item .label {
  font-size: 12px;
  color: var(--text-light);
}

/* ===== 资质认证页面 ===== */
.honor-grid {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 0 -15px;
}

.honor-item {
  width: 33.333333%;
  padding: 0 15px;
  margin-bottom: 30px;
}

.honor-item-inner {
  background: var(--white);
  border-radius: 8px;
  padding: 35px 25px;
  text-align: center;
  box-shadow: 0 3px 15px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  border-bottom: 4px solid var(--secondary);
}

.honor-item-inner:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.honor-icon {
  width: 80px;
  height: 80px;
  background: rgba(230, 126, 34, 0.1);
  border-radius: 50%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 36px;
  color: var(--secondary);
}

.honor-item h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--primary);
}

.honor-item p {
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.6;
}

/* ===== 合作生态页面 ===== */
.partner-content {
  text-align: center;
  margin-bottom: 50px;
}

.partner-content p {
  font-size: 16px;
  color: var(--text);
  line-height: 1.8;
  max-width: 800px;
  margin: 0 auto;
}

.partner-wall {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 25px;
  margin-bottom: 50px;
}

.partner-logo {
  width: 180px;
  height: 90px;
  background: var(--white);
  border-radius: 8px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 600;
  color: var(--primary);
  box-shadow: 0 3px 15px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.partner-logo:hover {
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
  transform: translateY(-5px);
}

.cooperation-intro {
  background: var(--light);
  border-radius: 8px;
  padding: 40px;
  margin-top: 40px;
}

.cooperation-intro h3 {
  font-size: 22px;
  color: var(--primary);
  margin-bottom: 20px;
  text-align: center;
}

.cooperation-intro p {
  color: var(--text);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 15px;
}

.cooperation-intro ul {
  margin: 20px 0;
  padding-left: 20px;
}

.cooperation-intro ul li {
  list-style: disc;
  margin-bottom: 10px;
  color: var(--text);
  font-size: 15px;
}

/* ===== 服务页面 ===== */
.service-detail h2 {
  font-size: 28px;
  color: var(--primary);
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 3px solid var(--secondary);
}

.service-detail h3 {
  font-size: 22px;
  color: var(--primary);
  margin: 35px 0 15px;
  padding-left: 15px;
  border-left: 4px solid var(--secondary);
}

.service-detail p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 15px;
}

.service-detail ul {
  margin: 15px 0 20px 20px;
}

.service-detail ul li {
  list-style: disc;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.7;
}

.service-feature-grid {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 30px -15px;
}

.service-feature-item {
  width: 50%;
  padding: 0 15px;
  margin-bottom: 25px;
}

.service-feature-inner {
  background: var(--light);
  border-radius: 8px;
  padding: 25px;
  height: 100%;
}

.service-feature-inner h4 {
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 10px;
}

.service-feature-inner p {
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 0;
}

/* ===== 文章列表页 ===== */
.article-list {
  margin-bottom: 40px;
}

.article-list-item {
  background: var(--white);
  border-radius: 8px;
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  transition: all 0.3s ease;
}

.article-list-item:hover {
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.article-list-item h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--primary);
}

.article-list-item h3 a {
  color: inherit;
  text-decoration: none;
}

.article-list-item h3 a:hover {
  color: var(--secondary);
  text-decoration: none;
}

.article-list-item p {
  color: var(--text-light);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 10px;
}

.article-meta {
  font-size: 13px;
  color: #999;
}

.article-meta span {
  margin-right: 20px;
}

/* ===== 侧边栏 ===== */
.sidebar {
  width: 300px;
  margin-left: 40px;
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.widget {
  background: var(--white);
  border-radius: 8px;
  padding: 25px;
  margin-bottom: 25px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.widget-title {
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--secondary);
}

.widget-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--light);
}

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

.widget-list a {
  color: var(--text);
  font-size: 14px;
  text-decoration: none;
}

.widget-list a:hover {
  color: var(--secondary);
  text-decoration: none;
}

/* ===== 两栏布局 ===== */
.two-column {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.two-column .main-content {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  min-width: 0;
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .page-banner h1 {
    font-size: 30px;
  }
  
  .advantage-item,
  .case-item {
    width: 100%;
  }
  
  .honor-item {
    width: 50%;
  }
  
  .team-member {
    width: 50%;
  }
  
  .two-column {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    margin-left: 0;
    margin-top: 40px;
  }
}

@media (max-width: 768px) {
  .page-banner {
    padding: 40px 0;
  }
  
  .page-banner h1 {
    font-size: 26px;
  }
  
  .page-content {
    padding: 40px 0;
  }
  
  .honor-item {
    width: 100%;
  }
  
  .team-member {
    width: 100%;
  }
  
  .service-feature-item {
    width: 100%;
  }
  
  .case-data {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  
  .cooperation-intro {
    padding: 25px;
  }
}