/* 全局样式重置 */
 * {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
 }

 body {
     font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
     line-height: 1.6;
     color: #333;
     background-color: #f8f8f8;
 }

 /* 容器样式 */
 .container {
     max-width: 1200px;
     margin: 0 auto;
     padding: 0 20px;
 }

 /* 页头样式 */
 header {
     background-color: #ff7a00;
     color: white;
     padding: 40px 0;
     margin-bottom: 30px;
 }

 .header-content {
     text-align: center;
 }

 .article-title {
     font-size: 2.2em;
     font-weight: 700;
     line-height: 1.3;
     margin: 0 0 15px 0;
 }

 .section-title {
     display: flex;
     align-items: center;
     gap: 10px;
     font-size: 18px;
     font-weight: 600;
     color: #ff7a00;
     margin-bottom: 15px;
     padding-bottom: 10px;
     border-bottom: 2px solid #ff7a00;
 }

 .section-date {
     font-size: 14px;
     opacity: 0.8;
     background-color: #fff3e0;
     padding: 3px 8px;
     border-radius: 10px;
     color: #ff7a00;
 }

 .meta-info {
     display: flex;
     justify-content: center;
     flex-wrap: wrap;
     gap: 20px;
     font-size: 14px;
     opacity: 0.9;
 }

 .original-link a {
     color: white;
     text-decoration: none;
     border: 1px solid white;
     padding: 5px 15px;
     border-radius: 4px;
     transition: all 0.3s ease;
 }

 .original-link a:hover {
     background-color: white;
     color: #ff7a00;
 }

 /* 主要内容样式 */
 main {
     max-width: 1200px;
     margin: 0 auto 40px;
     padding: 0 20px;
 }

 .content-wrapper {
     display: flex;
     flex-direction: column;
     gap: 30px;
 }

 .article-content {
     background-color: white;
     padding: 30px;
     border-radius: 8px;
     box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
     font-size: 16px;
     line-height: 1.8;
 }

 .article-content img {
     max-width: 100%;
     height: auto;
     margin: 20px 0;
 }

 .ewm {
     background-color: white;
     padding: 20px;
     border-radius: 8px;
     box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
     text-align: center;
     max-width: 300px;
     margin: 0 auto;
 }

 .sidebar {
     display: flex;
     flex-direction: column;
     gap: 20px;
     margin-top: 30px;
     max-width: 100%;
 }

 .new,
 .more {
     background-color: white;
     padding: 20px;
     border-radius: 8px;
     box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
     width: 100%;
     box-sizing: border-box;
 }

 .new,
 .more {
     background-color: white;
     padding: 20px;
     border-radius: 8px;
     box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
 }

 /* 最新和更多标题样式已在.section-title中定义 */

 .new-list,
 .more-list {
     list-style: none;
 }

 .list-item {
     display: flex;
     align-items: center;
     gap: 10px;
     padding: 10px 0;
     border-bottom: 1px solid #f0f0f0;
 }

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

 .item-date {
     font-size: 12px;
     color: #999;
     min-width: 80px;
 }

 .list-item a {
     flex: 1;
     color: #333;
     text-decoration: none;
     transition: all 0.3s ease;
     overflow: hidden;
     text-overflow: ellipsis;
     white-space: nowrap;
 }

 .list-item:hover a {
     color: #ff7a00;
     padding-left: 5px;
 }

 /* 页脚样式 */
 footer {
     background-color: #333;
     color: white;
     padding: 30px 0;
     text-align: center;
 }

 .footer-content {
     max-width: 1200px;
     margin: 0 auto;
     padding: 0 20px;
 }

 .footer-info {
     margin-bottom: 10px;
     font-size: 14px;
     opacity: 0.8;
 }

 .copyright {
     font-size: 12px;
     opacity: 0.6;
     margin-top: 20px;
 }

 /* 响应式设计 */
 @media (max-width: 768px) {
     .sidebar {
         grid-template-columns: 1fr;
         gap: 20px;
     }

     .article-title {
         font-size: 1.8em;
     }

     .meta-info {
         flex-direction: column;
         gap: 10px;
     }

     .article-content {
         padding: 20px;
     }

     header {
         padding: 30px 0;
     }
 }

 @media (max-width: 480px) {
     .container {
         padding: 0 15px;
     }

     .article-title {
         font-size: 1.5em;
     }

     .article-content {
         padding: 15px;
         font-size: 15px;
     }
 }