.lq-learning{padding:60px 0 80px}.lq-article-header{max-width:850px;margin-bottom:40px}.lq-learning h1{font-size:clamp(34px,4.3vw,58px);line-height:1.12;letter-spacing:-.035em;margin:18px 0 22px}.lq-lede{font-size:20px;line-height:1.7;color:var(--muted);max-width:70ch}.lq-byline{font-size:13px;color:var(--muted);margin-top:22px}.lq-back{display:inline-block;font-size:14px;margin-bottom:25px}.lq-reading{display:grid;grid-template-columns:240px minmax(0,760px);gap:58px;align-items:start}.lq-toc{position:sticky;top:105px;border-top:1px solid var(--line);padding-top:20px;font-size:14px;line-height:1.6}.lq-toc ol{padding-left:18px}.lq-toc li{margin:14px 0}.lq-article{min-width:0;font-size:17px;line-height:1.8}.lq-article section{padding:0 0 25px}.lq-learning h2{font-size:27px;line-height:1.25;letter-spacing:-.02em;margin:28px 0 18px}.lq-learning li{margin:12px 0}.lq-learning>section{padding:18px 0 25px}.lq-next{padding:28px;border:1px solid var(--line);background:#eeebf6;border-radius:14px;margin:32px 0}.lq-next h2{margin-top:0}.lq-next .btn{margin-top:10px}.lq-learning .resource-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.lq-reference{margin:38px 0;padding:20px;border:1px solid var(--line);border-radius:12px}.lq-reference summary{cursor:pointer;font-weight:650}.lq-table-wrap{overflow-x:auto}.lq-table-wrap table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.6}.lq-table-wrap th,.lq-table-wrap td{padding:14px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}.lq-table-wrap th{background:#f2eff8}.lq-table-wrap td:first-child{width:38%;font-weight:600}.lq-about{max-width:850px}.lq-about section{font-size:17px;line-height:1.8;padding:10px 0}.lq-about .resource-grid{margin-top:26px}.lq-template-note{max-width:1000px;margin:24px auto;padding:16px 24px;border:1px solid var(--line);border-radius:10px;font-size:14px;background:#f3f0f8}
@media(max-width:900px){.lq-reading{grid-template-columns:1fr;gap:20px}.lq-toc{position:static}.lq-toc ol{display:flex;flex-wrap:wrap;gap:8px 24px;list-style:none;padding:0}.lq-toc li{margin:4px 0}.lq-learning{padding-top:32px}}@media(max-width:650px){.lq-learning .resource-grid{grid-template-columns:1fr}.lq-learning h1{font-size:36px}.lq-lede{font-size:18px}.lq-article{font-size:16px}.lq-next{padding:22px}.lq-next .btn{white-space:normal;max-width:100%}.lq-table-wrap th,.lq-table-wrap td{padding:10px}.lq-toc ol{display:block}.lq-toc li{margin:10px 0}}