/* 全局样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Microsoft YaHei", sans-serif;
}

body {
  background-color: #f4f4f4;
  color: #333;
  line-height: 1.6;
}

/* 主体容器 */
.st-container {
  width: 1400px;
  margin: 0 auto;
  padding: 20px 0;
}

/* 面包屑导航 */
.breadcrumb {
  padding: 15px 0;
  margin-bottom: 20px;
}

.breadcrumb a {
  color: #666;
  text-decoration: none;
  transition: color 0.3s;
}

.breadcrumb a:hover {
  color: #be0000;
}

.breadcrumb span {
  margin: 0 5px;
  color: #999;
}

/* 内容布局 */
.content-wrapper {
  display: flex;
  justify-content: space-between;
}

/* 新闻详情区 */
.news-detail {
  width: 960px;
  background-color: white;
  padding: 30px;
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* 新闻标题 */
.news-title {
  text-align: center;
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 30px;
  line-height: 1.4;
  color: #222;
}

/* 新闻元信息 */
.news-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
  color: #666;
  font-size: 14px;
}

/* 新闻内容 */
.news-content {
  font-size: 16px;
  line-height: 1.8;
}

.news-content p {
  margin-bottom: 20px;
  text-align: justify;
}

.news-content img {
  max-width: 100%;
  height: auto;
  margin: 20px 0;
  border-radius: 4px;
}

/* 推荐新闻区 */
.recommend-news {
  width: 420px;
  background-color: white;
  padding: 20px;
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.recommend-title {
  font-size: 18px;
  font-weight: bold;
  padding-bottom: 10px;
  margin-bottom: 15px;
  border-bottom: 1px solid #eee;
  color: #222;
}

.recommend-list {
  list-style: none;
}

.recommend-item {
  padding: 12px 0;
  border-bottom: 1px dashed #eee;
}

.recommend-item:last-child {
  border-bottom: none;
}

.recommend-item a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s;
  font-size: 15px;
  display: block;
  line-height: 1.5;
}

.recommend-item a:hover {
  color: #be0000;
}