/* 专注阅读：单栏窄宽，百度经验/百科式 */
body.sk-focus .sk-focus-wrap{max-width:720px;margin:0 auto}
body.sk-focus .header{position:static;box-shadow:none;border-bottom:1px solid var(--border)}
body.sk-focus .article-title{font-size:1.85rem}
body.sk-focus .sk-focus-meta{color:var(--text-light);font-size:.9rem;margin-bottom:18px}
body.sk-focus .content-wrapper{grid-template-columns:1fr}