html {
  font-size: 1vw;
  overflow-x: hidden;
}
.news-detail-main {
  background: #f2f2f2;
  min-height: 100vh;
  padding: 0;
  font-family: var(--font-family, "Microsoft YaHei", Arial, sans-serif);
}
.news-detail-hero {
  display: flex;
  align-items: center;
  color: #f2f2f2;
  padding: 3rem 0 0 0;
}
.news-detail-hero-img {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 20rem;
}
.news-detail-hero-img img {
  width: 26.25rem;
  height: 16.25rem;
  object-fit: cover;
  background: #e0e0e0;
}
.news-detail-hero-title {
  flex: 2;
  background: var(--theme-color1);
  padding: 1rem 8rem 0 8.75rem;
  box-sizing: border-box;
}
.news-detail-hero-title h1 {
  font-size: 3.2rem;
  margin-bottom: 2rem;
  font-weight: normal;
  line-height: 5rem;
  margin-top: 1rem;
}
.news-detail-date {
  font-size: 1.1em;
  color: #fff;
  margin-bottom: 0.5rem;
}
.news-detail-content {
  padding: 2rem 3rem;
  width: 72.5rem;
  margin: 2rem auto;
  color: #222;
  font-size: 1.1em;
  line-height: 2.1;
}

.image-container {
  width: 50%;
  text-align: center;      /* 让内容整体居中 */
  margin: 2rem auto;          /* 与上下文字留出间距 */
}

.image-container img {
  width: 100%;             /* 图片宽度自适应容器 */
  height: auto;            
  border-radius: 0px;      
}

.image-container figcaption {
  font-size: 0.9rem;       
  color: #000000;             
  margin-top: 0.5rem;      
  text-align: center;      
}

.highlight-blue {
  color: #007bff;     /* 蓝色，可以换成你喜欢的色值 */
  font-style: italic; /* 斜体 */
  font-weight: bold;  /* 加粗 */
}