/* 通用内容页样式 - 基于首页设计风格 */

/* 页面头部 */
.zh_page_header {
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #71a896 0%, #3e8383 100%);
  overflow: hidden;
  padding: 80px 0 60px;
  margin-top: 0;
}

.zh_page_header::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.zh_page_header::after {
  content: '';
  position: absolute;
  bottom: -40%;
  right: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.zh_page_header_content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.zh_page_title {
  font-size: 56px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: -1px;
}

.zh_page_subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* 面包屑导航 */
.zh_breadcrumb {
  background: #f8f9fa;
  padding: 20px 0;
  border-bottom: 1px solid #e9ecef;
}

.zh_breadcrumb_inner {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: #868686;
}

.zh_breadcrumb_inner i.fa-home {
  color: #5c937f;
  font-size: 16px;
}

.zh_breadcrumb_inner i.fa-angle-right {
  font-size: 14px;
  color: #d0d0d0;
}

.zh_breadcrumb_inner a {
  color: #5c937f;
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 600;
}

.zh_breadcrumb_inner a:hover {
  color: #3e8383;
}

.zh_breadcrumb_inner span {
  color: #404041;
  font-weight: 600;
}

/* 内容区域 */
.zh_content_section {
  padding: 80px 0;
  background: #ffffff;
}

.zh_content_wrapper {
  max-width: 1000px;
  margin: 0 auto;
}

.zh_content_box {
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  padding: 60px;
}

/* 内容样式 */
.zh_content_box h1,
.zh_content_box h2,
.zh_content_box h3,
.zh_content_box h4,
.zh_content_box h5,
.zh_content_box h6 {
  color: #404041;
  font-weight: 700;
  margin-top: 35px;
  margin-bottom: 20px;
  line-height: 1.4;
}

.zh_content_box h1 {
  font-size: 36px;
  margin-top: 0;
  padding-bottom: 20px;
  border-bottom: 3px solid #5c937f;
}

.zh_content_box h2 {
  font-size: 28px;
  padding-left: 15px;
  border-left: 4px solid #5c937f;
}

.zh_content_box h3 {
  font-size: 24px;
}

.zh_content_box h4 {
  font-size: 20px;
}

.zh_content_box p {
  font-size: 16px;
  line-height: 2;
  color: #404041;
  margin-bottom: 20px;
  text-align: justify;
}

.zh_content_box ul,
.zh_content_box ol {
  padding-left: 30px;
  margin-bottom: 25px;
}

.zh_content_box li {
  font-size: 16px;
  line-height: 2;
  color: #404041;
  margin-bottom: 12px;
}

.zh_content_box ul li {
  list-style: none;
  position: relative;
  padding-left: 20px;
}

.zh_content_box ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 6px;
  background: linear-gradient(135deg, #5c937f 0%, #3e8383 100%);
  border-radius: 50%;
}

.zh_content_box ol li {
  padding-left: 10px;
}

.zh_content_box a {
  color: #5c937f;
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 600;
}

.zh_content_box a:hover {
  color: #3e8383;
  text-decoration: underline;
}

.zh_content_box img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 25px 0;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.zh_content_box blockquote {
  background: #f8f9fa;
  border-left: 4px solid #5c937f;
  padding: 20px 30px;
  margin: 30px 0;
  border-radius: 8px;
  font-style: italic;
  color: #404041;
}

.zh_content_box table {
  width: 100%;
  border-collapse: collapse;
  margin: 30px 0;
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.zh_content_box table th {
  background: linear-gradient(135deg, #71a896 0%, #3e8383 100%);
  color: #ffffff;
  font-weight: 700;
  padding: 15px;
  text-align: left;
}

.zh_content_box table td {
  padding: 15px;
  border-bottom: 1px solid #e9ecef;
  color: #404041;
}

.zh_content_box table tr:last-child td {
  border-bottom: none;
}

.zh_content_box table tr:hover {
  background: #f8f9fa;
}

.zh_content_box code {
  background: #f8f9fa;
  color: #ff717a;
  padding: 3px 8px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 14px;
}

.zh_content_box pre {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 25px 0;
  border: 1px solid #e9ecef;
}

.zh_content_box pre code {
  background: transparent;
  color: #404041;
  padding: 0;
}

.zh_content_box hr {
  border: none;
  height: 2px;
  background: linear-gradient(90deg, transparent, #e9ecef, transparent);
  margin: 40px 0;
}

.zh_content_box strong,
.zh_content_box b {
  color: #404041;
  font-weight: 700;
}

.zh_content_box em,
.zh_content_box i {
  font-style: italic;
}

/* 响应式设计 */
@media (max-width: 992px) {
  .zh_page_title {
    font-size: 48px;
  }

  .zh_content_box {
    padding: 40px;
  }

  .zh_content_box h1 {
    font-size: 32px;
  }

  .zh_content_box h2 {
    font-size: 26px;
  }
}

@media (max-width: 768px) {
  .zh_page_header {
    min-height: 220px;
    padding: 60px 0 40px;
  }

  .zh_page_title {
    font-size: 38px;
  }

  .zh_page_subtitle {
    font-size: 16px;
  }

  .zh_content_section {
    padding: 60px 0;
  }

  .zh_content_box {
    padding: 30px 25px;
  }

  .zh_content_box h1 {
    font-size: 28px;
  }

  .zh_content_box h2 {
    font-size: 24px;
  }

  .zh_content_box h3 {
    font-size: 20px;
  }

  .zh_content_box p,
  .zh_content_box li {
    font-size: 15px;
  }

  .zh_content_box table {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .zh_page_title {
    font-size: 32px;
  }

  .zh_content_box {
    padding: 25px 20px;
  }

  .zh_content_box h1 {
    font-size: 24px;
  }

  .zh_content_box h2 {
    font-size: 22px;
  }
}