strong{color:#666;border-left:6px solid #00AAEE;padding-left:16px;margin:10px 0;font-size:18px}span{font-size:16px!important}.news-detail{min-height:100vh;background-color:#f5f5f5}.detail-container{max-width:900px;margin:20px auto 0;padding:20px;background:#fff;min-height:calc(100vh - 80px)}.back-nav{margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid #e8e8e8}.back-btn{display:inline-flex;align-items:center;padding:8px 16px;background:#f5f5f5;border:1px solid #d9d9d9;border-radius:4px;cursor:pointer;transition:all .3s ease;font-size:14px}.back-btn:hover{background:#e6f7ff;border-color:#1890ff;color:#1890ff}.back-icon{margin-right:8px;font-size:16px}.news-content{max-width:800px;margin:0 auto}.news-header{margin-bottom:30px;text-align:center}.news-title{font-size:28px;font-weight:600;color:#666;line-height:1.4;margin-bottom:16px}.news-meta{display:flex;justify-content:center;gap:20px;color:#666;font-size:14px}.news-category{padding:4px 12px;background:#f0f0f0;border-radius:4px}.news-image{margin-bottom:30px}.news-image img{width:100%;height:400px;-o-object-fit:cover;object-fit:cover;border-radius:8px}.news-body{line-height:1.8}.news-text{font-size:16px;color:#333}.news-text p{margin-bottom:16px}.loading{text-align:center;padding:100px 0;color:#666}