/* Real hierarchical contents and real API articles; restored catalog/reader composition. */
#app .ws-knowledge-page{color:#0d1033;min-width:0}
#app .ws-knowledge-page .okb-head{margin-bottom:22px}
#app .ws-knowledge-page h1{font-size:26px;line-height:1.25;letter-spacing:-.03em}
#app .ws-knowledge-page .okb-kicker{display:none}
#app .ws-knowledge-page .okb-head p{color:#62586f}
#app .ws-knowledge-page .okb-workspace{grid-template-columns:240px minmax(0,1fr);gap:20px;align-items:start;background:none;border:0;box-shadow:none}
#app .ws-knowledge-page .okb-tree,#app .ws-knowledge-page .okb-article{background:#fff;border:1px solid #e7eaf5;border-radius:14px;min-width:0;overflow:hidden}
#app .ws-knowledge-page .okb-tree{padding:16px 12px}
#app .ws-knowledge-page .okb-tree-head{padding:0 6px 16px}
#app .ws-knowledge-page .okb-tree-item{min-height:44px;border-radius:9px;color:#62586f;padding-block:10px}
#app .ws-knowledge-page .okb-tree-item.active{background:#f0ebff;color:#602bff}
#app .ws-knowledge-page .okb-tree-item small{color:#62586f}
#app .ws-knowledge-page .okb-article{display:block;padding:0}
#app .ws-knowledge-page .okb-catalog-toolbar{padding:18px 20px;border-bottom:1px solid #e7eaf5}
#app .ws-knowledge-page .okb-search{margin:0;max-width:none}
#app .ws-knowledge-page .okb-search input{min-height:42px;background:#fff;border:1px solid #dfe3f1;border-radius:9px;color:#0d1033}
#app .ws-knowledge-page .okb-catalog-count{padding:12px 20px;margin:0;color:#62586f;font-size:12px;background:#f8f7fd}
#app .ws-knowledge-page .okb-catalog-row{display:flex;align-items:center;gap:16px;text-align:left;width:100%;border:0;border-bottom:1px solid #e7eaf5;border-radius:0;background:#fff;padding:20px;min-height:100px;color:#0d1033}
#app .ws-knowledge-page .okb-catalog-row:hover{background:#faf8fd}
#app .ws-knowledge-page .okb-catalog-icon{display:grid;place-items:center;flex:0 0 40px;height:40px;border-radius:11px;color:#602bff;background:#f0ebff}
#app .ws-knowledge-page .okb-catalog-icon svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7}
#app .ws-knowledge-page .okb-catalog-copy{display:flex;flex:1;flex-direction:column;gap:6px;min-width:0}
#app .ws-knowledge-page .okb-catalog-copy strong{font-size:15px;overflow-wrap:anywhere}
#app .ws-knowledge-page .okb-catalog-copy small,#app .ws-knowledge-page .okb-catalog-copy>span{color:#62586f;font-size:12px;line-height:1.6;overflow-wrap:anywhere}
#app .ws-knowledge-page .okb-back{margin:18px 24px 0;min-height:42px}
#app .ws-knowledge-page .okb-article-inner{padding:24px}
#app .ws-knowledge-page .okb-breadcrumb,#app .ws-knowledge-page .okb-article-title small{color:#62586f}
#app .ws-knowledge-page .okb-content{font-size:15px;line-height:1.8;color:#3f374c}
#app .ws-knowledge-page button:focus-visible,#app .ws-knowledge-page input:focus-visible{outline:2px solid #602bff;outline-offset:-2px}
@media(max-width:800px){#app .ws-knowledge-page .okb-workspace{grid-template-columns:1fr}#app .ws-knowledge-page .okb-tree-list{max-height:220px;overflow:auto}#app .ws-knowledge-page .okb-catalog-row{padding:16px;gap:10px}#app .ws-knowledge-page .okb-catalog-toolbar{padding:14px 16px}#app .ws-knowledge-page .okb-article-inner{padding:18px}#app .ws-knowledge-page button,#app .ws-knowledge-page input{min-height:44px}#app .ws-knowledge-page input{font-size:16px}}

#app .ws-knowledge-page .okb-catalog{width:100%;min-width:0}
#app .ws-knowledge-page .okb-catalog-copy>span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}