/* 养老产业频道样式 */
:root {
  --industry-primary: #2C3E50; /* 深蓝主色调 */
  --industry-secondary: #34495E; /* 深灰蓝辅助色 */
  --industry-accent: #E67E22; /* 橙色强调色 */
  --industry-light: #ECF0F1; /* 浅灰背景色 */
  --industry-gray: #95A5A6; /* 中性灰色 */
  --text-primary: #2C3E50;
  --text-secondary: #7F8C8D;
  --text-light: #BDC3C7;
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --border-color: #E5E8ED;
  --shadow-light: 0 2px 10px rgba(0,0,0,0.07);
  --shadow-medium: 0 5px 15px rgba(0,0,0,0.1);
}

/* 全局左侧锚点导航 */
.global-anchor-nav {
  position: fixed;
  left: 0;
  top: 30%;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  border-radius: 0 12px 12px 0;
  box-shadow: var(--shadow-light);
  padding: 15px 10px;
}

.global-anchor-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.global-anchor-nav a {
  display: flex;
  align-items: center;
  padding: 10px 15px;
  color: var(--industry-gray);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s;
  white-space: nowrap;
  border-radius: 6px;
}

.global-anchor-nav a:hover,
.global-anchor-nav a.active {
  color: var(--industry-accent);
  background: var(--industry-light);
}

.global-anchor-nav i {
  margin-right: 8px;
  font-size: 20px;
}

/* Banner区域 */
.banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--industry-primary) 0%, var(--industry-secondary) 100%);
  padding: 60px 0;
  margin-bottom: 40px;
  color: white;
}

.banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  margin-bottom: 40px;
}

.banner-content h2 {
  font-size: 36px;
  margin-bottom: 15px;
}

.banner-content p {
  font-size: 18px;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* 养老地产概览 */
.estate-overview {
  position: relative;
  z-index: 2;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 30px;
}

.overview-card {
  background: rgba(255,255,255,0.1);
  padding: 25px;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s;
  text-decoration: none;
  color: white;
}

.overview-card:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-5px);
}

.card-icon {
  margin-bottom: 15px;
}

.card-icon i {
  font-size: 36px;
  color: var(--industry-accent);
}

.overview-card h3 {
  font-size: 18px;
  margin: 0 0 10px;
}

.overview-card p {
  font-size: 14px;
  opacity: 0.8;
  margin: 0;
}

/* 养老类型区域 */
.content-section {
  padding: 40px 0;
  border-bottom: 1px solid var(--border-color);
}

.content-section:last-child {
  border-bottom: none;
}

#tender-section {
  background: var(--bg-secondary);
}

#activity-section {
  background: white;
}

.content-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.content-title {
  font-size: 28px;
  color: var(--industry-primary);
  margin: 0;
}

.category-links {
  display: flex;
  gap: 15px;
}

.category-link {
  padding: 8px 20px;
  border-radius: 20px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s;
}

.category-link:hover {
  background: var(--industry-accent);
  color: white;
}

/* 类型网格布局 */
.types-grid {
  display: grid;
  gap: 30px;
}

.type-section {
  background: var(--bg-primary);
  border-radius: 15px;
  padding: 25px;
  box-shadow: var(--shadow-light);
}

.type-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.type-header h3 {
  font-size: 20px;
  color: var(--industry-primary);
  margin: 0;
}

.more-link {
  color: var(--industry-accent);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
}

.more-link:hover {
  color: var(--industry-secondary);
}

/* 居家养老样式 */
.featured-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 20px;
}

.featured-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: white;
}

.card-content h4 {
  margin: 0 0 10px;
  font-size: 20px;
}

.card-content p {
  margin: 0 0 15px;
  opacity: 0.9;
}

.read-more {
  display: inline-block;
  padding: 6px 15px;
  background: var(--industry-accent);
  color: white;
  text-decoration: none;
  border-radius: 20px;
  font-size: 14px;
  transition: background-color 0.3s;
}

.read-more:hover {
  background: var(--industry-secondary);
}

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

.service-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 15px;
  background: var(--bg-secondary);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s;
}

.service-item:hover {
  background: var(--industry-light);
  transform: translateY(-3px);
}

.service-item i {
  font-size: 24px;
  color: var(--industry-accent);
  margin-bottom: 8px;
}

/* 社区养老样式 */
.community-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.community-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text-primary);
  transition: transform 0.3s;
}

.community-card:hover {
  transform: translateY(-5px);
}

.community-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.community-card h4 {
  margin: 15px 0 5px;
  font-size: 18px;
}

.community-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
}

/* 服务类别样式 */
.service-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-category {
  padding: 25px;
  background: var(--bg-secondary);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s;
  text-align: center;
}

.service-category:hover {
  background: var(--industry-light);
  transform: translateY(-3px);
}

.category-icon {
  width: 60px;
  height: 60px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 15px;
}

.category-icon i {
  font-size: 30px;
  color: var(--industry-accent);
}

.service-category h4 {
  margin: 0 0 10px;
  font-size: 18px;
}

.service-category p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
}

/* 招标信息样式 */
.tender-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.tender-item {
  padding: 20px;
  background: var(--bg-secondary);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s;
}

.tender-item:hover {
  background: var(--industry-light);
  transform: translateX(5px);
}

.tender-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--industry-accent);
  color: white;
  border-radius: 15px;
  font-size: 12px;
  margin-bottom: 10px;
}

.tender-item h4 {
  margin: 0 0 10px;
  font-size: 16px;
}

.tender-meta {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--text-secondary);
}

/* 活动信息样式 */
.activity-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.activity-card {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: var(--bg-secondary);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s;
}

.activity-card:hover {
  background: var(--industry-light);
  transform: translateY(-3px);
}

.activity-date {
  text-align: center;
  min-width: 60px;
}

.activity-date .month {
  display: block;
  font-size: 14px;
  color: var(--text-secondary);
}

.activity-date .day {
  display: block;
  font-size: 24px;
  font-weight: 600;
  color: var(--industry-accent);
}

.activity-info h4 {
  margin: 0 0 8px;
  font-size: 16px;
}

.activity-info p {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.activity-location {
  display: block;
  font-size: 12px;
  color: var(--text-light);
}

/* 智慧养老区域 */
.smart-elderly-content {
  display: grid;
  gap: 30px;
}

/* 动态新闻样式 */
.news-section h3 {
  font-size: 20px;
  color: var(--industry-primary);
  margin: 0 0 20px;
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.news-item {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: var(--bg-secondary);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s;
}

.news-item:hover {
  background: var(--industry-light);
  transform: translateX(5px);
}

.news-date {
  min-width: 80px;
  text-align: center;
  padding: 10px;
  background: var(--industry-accent);
  color: white;
  border-radius: 6px;
  font-size: 14px;
}

.news-content h4 {
  margin: 0 0 8px;
  font-size: 16px;
}

.news-content p {
  margin: 0;
  font-size: 14px;
  color: var(--text-secondary);
}

/* 解决方案样式 */
.solutions-section h3 {
  font-size: 20px;
  color: var(--industry-primary);
  margin: 0 0 20px;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.solution-card {
  padding: 25px;
  background: var(--bg-secondary);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s;
}

.solution-card:hover {
  background: var(--industry-light);
  transform: translateY(-5px);
}

.solution-icon {
  width: 60px;
  height: 60px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 15px;
}

.solution-icon i {
  font-size: 30px;
  color: var(--industry-accent);
}

.solution-card h4 {
  margin: 0 0 10px;
  font-size: 18px;
}

.solution-card p {
  margin: 0 0 15px;
  font-size: 14px;
  color: var(--text-secondary);
}

.solution-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.solution-features li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.solution-features li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--industry-accent);
}

/* 智能硬件样式 */
.hardware-section h3 {
  font-size: 20px;
  color: var(--industry-primary);
  margin: 0 0 20px;
}

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

.hardware-card {
  background: var(--bg-secondary);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s;
}

.hardware-card:hover {
  transform: translateY(-5px);
}

.hardware-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.hardware-info {
  padding: 20px;
}

.hardware-info h4 {
  margin: 0 0 8px;
  font-size: 16px;
}

.hardware-info p {
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--text-secondary);
}

.hardware-price {
  display: block;
  font-size: 18px;
  color: var(--industry-accent);
  font-weight: 600;
}

/* 响应式适配 */
@media (max-width: 1200px) {
  .overview-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .hardware-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .service-categories {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .solutions-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .overview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .community-grid {
    grid-template-columns: 1fr;
  }
  
  .activity-grid {
    grid-template-columns: 1fr;
  }
  
  .hardware-grid {
    grid-template-columns: 1fr;
  }
  
  .global-anchor-nav {
    display: none;
  }
  
  .type-tabs {
    flex-direction: column;
    width: 100%;
  }
  
  .tab-btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 576px) {
  .overview-grid {
    grid-template-columns: 1fr;
  }
  
  .service-categories {
    grid-template-columns: 1fr;
  }
  
  .service-list {
    grid-template-columns: 1fr;
  }
}

/* TAB切换样式 */
.type-tabs {
  display: flex;
  gap: 15px;
}

.tab-btn {
  padding: 10px 25px;
  border: none;
  border-radius: 20px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s;
}

.tab-btn:hover {
  background: var(--industry-light);
  color: var(--industry-accent);
}

.tab-btn.active {
  background: var(--industry-accent);
  color: white;
}

.tab-content {
  display: none;
  opacity: 0;
  transition: opacity 0.3s;
}

.tab-content.active {
  display: block;
  opacity: 1;
}

/* 智慧养老企业样式 */
.enterprise-section {
    margin-bottom: 40px;
}

.enterprise-section h3 {
    font-size: 20px;
    color: var(--industry-primary);
    margin: 0 0 20px;
}

.enterprise-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.enterprise-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s;
    position: relative;
}

.enterprise-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.enterprise-logo {
    position: relative;
    width: 100%;
    height: 160px;
    overflow: hidden;
}

.enterprise-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recommend-tag {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--industry-accent);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
}

.enterprise-info {
    padding: 15px;
}

.enterprise-info h4 {
    margin: 0 0 8px;
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.enterprise-info p {
    margin: 0 0 10px;
    font-size: 14px;
    color: var(--text-secondary);
    height: 40px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.enterprise-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.enterprise-tags span {
    background: var(--industry-light);
    color: var(--industry-accent);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
}

/* 响应式适配 */
@media (max-width: 1200px) {
    .enterprise-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .enterprise-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .enterprise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .enterprise-grid {
        grid-template-columns: 1fr;
    }
}

/* 机构养老样式 */
.institution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.institution-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s;
    box-shadow: var(--shadow-light);
}

.institution-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.institution-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.institution-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.institution-info {
    padding: 20px;
}

.institution-info h4 {
    margin: 0 0 10px;
    font-size: 18px;
    color: var(--industry-primary);
}

.institution-info p {
    margin: 0 0 15px;
    font-size: 14px;
    color: var(--text-secondary);
}

.institution-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.institution-features li {
    display: flex;
    align-items: center;
    font-size: 13px;
    color: var(--text-secondary);
}

.institution-features i {
    font-size: 18px;
    margin-right: 5px;
    color: var(--industry-accent);
}

@media (max-width: 992px) {
    .institution-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .institution-grid {
        grid-template-columns: 1fr;
    }
    
    .institution-features {
        grid-template-columns: 1fr;
    }
}