.blog-detail{background:#fff;padding:60px 20px}.blog-detail-container{max-width:900px;margin:120px auto auto}.blog-detail h1{font-size:36px;margin-bottom:12px}.blog-date{color:#777;font-size:14px;margin-bottom:30px}.blog-cover{position:relative;height:380px;border-radius:14px;overflow:hidden;margin-bottom:40px}.blog-cover img{object-fit:cover}.blog-body{font-size:18px;line-height:1.8;color:#222}.blog-body h2,.blog-body h3{margin:30px 0 15px}.blog-body img{max-width:100%;border-radius:10px;margin:20px 0}@media(max-width:768px){.blog-detail-container{margin-top:10px}.blog-detail-container h1{font-size:20px}}