.help-layout{display:grid;grid-template-columns:minmax(250px,320px) minmax(0,1fr);gap:clamp(18px,2vw,34px);align-items:start}.help-nav{position:sticky;top:96px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow)}.help-nav a{display:block;text-decoration:none;padding:9px 10px;border-radius:9px;color:var(--muted-2);font-weight:700}.help-nav a:hover{background:var(--soft);color:var(--secondary)}.help-search{margin-bottom:12px}.help-content{display:grid;gap:18px}.help-article{scroll-margin-top:100px}.help-article h2{margin:0 0 10px;font-size:clamp(25px,2vw,38px)}.help-article h3{margin:22px 0 8px}.help-article p,.help-article li{line-height:1.65}.help-article ul{padding-left:22px}.concept-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:12px}.concept{background:var(--surface-2);border:1px solid var(--line);border-radius:14px;padding:14px}.concept b{display:block;margin-bottom:5px}.command-table{display:grid;grid-template-columns:minmax(140px,220px) 1fr;border:1px solid var(--line);border-radius:14px;overflow:hidden}.command-table>div{padding:10px 12px;border-bottom:1px solid var(--line)}.command-table>div:nth-child(odd){font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--surface-2);font-weight:700}.command-table>div:nth-last-child(-n+2){border-bottom:0}.help-hidden{display:none!important}@media(max-width:900px){.help-layout{grid-template-columns:1fr}.help-nav{position:static}.help-links{display:flex;overflow:auto;gap:6px}.help-nav a{white-space:nowrap;background:var(--surface-2);border:1px solid var(--line)}}@media(max-width:520px){.command-table{grid-template-columns:1fr}.command-table>div:nth-child(odd){border-bottom:0}.command-table>div:nth-last-child(-n+2){border-bottom:1px solid var(--line)}.command-table>div:last-child{border-bottom:0}}