.knowledge-heading{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:50px;align-items:end;margin-bottom:32px}.knowledge-heading h1{font-size:clamp(36px,3.7vw,50px);margin-bottom:18px}.knowledge-heading p{margin:0;font-size:17px}.knowledge-search label{display:block;font-size:13px;margin-bottom:10px}.knowledge-search>div{display:flex;gap:8px}.knowledge-search input{width:100%;min-width:0;min-height:46px;padding:10px 12px;border:1px solid #a5b9c3;border-radius:8px;background:#fff;font:inherit;font-size:14px;color:var(--ink);caret-color:var(--action)}.knowledge-search input::placeholder{color:var(--muted)}.knowledge-search button{display:flex;align-items:center;gap:10px;border:0;border-radius:8px;padding:10px 14px;background:var(--action);color:#fff;font:inherit;font-size:14px;cursor:pointer}.knowledge-search button:hover{background:#08485d}.knowledge-topics{display:flex;gap:8px;flex-wrap:wrap;padding:8px 0 24px;border-bottom:1px solid var(--line)}.knowledge-topics a{display:flex;align-items:center;min-height:44px;border:1px solid var(--line);border-radius:8px;padding:10px 16px;font-size:13px}.knowledge-topics a[aria-current]{background:var(--action);border-color:var(--action);color:#fff}.knowledge-topics a:hover{border-color:var(--action)}.knowledge-main .knowledge-count{font-size:13px;margin:22px 0 12px}.knowledge-list{display:grid;grid-template-columns:1fr 1fr;column-gap:60px}.knowledge-list article{padding:30px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;align-items:start}.knowledge-list h2{font-size:25px;margin:0 0 12px}.knowledge-list h2 a:hover{color:var(--action);text-decoration:underline;text-underline-offset:5px}.knowledge-list p{font-size:15px;margin:0 0 20px}.knowledge-list .knowledge-meta{font-size:12px;margin-bottom:14px}.knowledge-read{display:inline-flex;align-items:center;gap:12px;min-height:44px;color:var(--action);font-size:14px;text-decoration:underline;text-underline-offset:4px}.knowledge-list .knowledge-read{margin-top:auto}.knowledge-help{margin-top:48px;padding:30px;background:var(--panel);border-radius:14px;display:flex;align-items:center;justify-content:space-between;gap:24px}.knowledge-help h2{font-size:27px;margin:0 0 10px}.knowledge-help p{margin:0;font-size:15px}.knowledge-help .task-button{flex-shrink:0}.knowledge-empty{padding:44px 0}.knowledge-reading{display:grid;grid-template-columns:250px minmax(0,1fr);gap:65px;align-items:start}.knowledge-toc{position:sticky;top:24px}.knowledge-toc summary{font-size:16px;font-weight:550;cursor:pointer;padding:0 0 14px}.knowledge-toc nav{display:grid}.knowledge-toc a{padding:10px 0;font-size:14px;line-height:1.5;border-bottom:1px solid var(--line);color:var(--muted)}.knowledge-toc a:hover{color:var(--action);text-decoration:underline}.knowledge-prose{min-width:0;max-width:72ch;font-size:16px;line-height:1.8}.knowledge-prose>section{margin-top:44px;scroll-margin-top:24px}.knowledge-prose h2{margin-bottom:20px}.knowledge-prose h3{font-size:21px}.knowledge-prose p{margin:0 0 20px;white-space:pre-line;color:var(--ink)}.knowledge-prose .knowledge-answer{font-size:19px;line-height:1.7;margin:0 0 36px}.knowledge-prose li{padding-left:4px;margin-bottom:12px}.knowledge-prose ol,.knowledge-prose ul{padding-left:24px}.knowledge-prose pre{max-width:100%;overflow:auto;background:var(--panel);padding:20px;border-radius:12px;scrollbar-color:#7894a2 var(--panel)}.knowledge-prose #sources{border-top:1px solid var(--line);padding-top:30px}.knowledge-prose #sources p{font-size:14px;color:var(--muted)}.knowledge-prose #sources a{color:var(--action);text-decoration:underline;overflow-wrap:anywhere}.knowledge-byline{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:12px;color:var(--muted)}.knowledge-diagnosis{margin:24px 0;padding:24px;background:var(--panel);border-radius:14px}.knowledge-diagnosis label{display:block;font-size:15px;font-weight:500;margin-bottom:12px}.knowledge-diagnosis-controls{display:flex;flex-wrap:wrap;gap:12px}.knowledge-diagnosis select{min-width:0;max-width:100%;flex:1 1 260px;min-height:48px;border:1px solid #a5b9c3;border-radius:8px;background:#fff;color:var(--ink);font:inherit;font-size:14px;padding:10px}.knowledge-diagnosis button{border:0;font:inherit;font-size:14px;cursor:pointer}.knowledge-diagnosis [role=status]{margin-top:24px}.knowledge-diagnosis [role=status] p{font-size:15px;margin-bottom:0}.knowledge-main button:focus-visible,.knowledge-main input:focus-visible,.knowledge-main select:focus-visible{outline:3px solid #087899;outline-offset:4px}@media(max-width:1050px){.knowledge-heading{grid-template-columns:1fr;gap:24px}.knowledge-search{max-width:440px}.knowledge-reading{grid-template-columns:205px minmax(0,1fr);gap:36px}.knowledge-list{column-gap:36px}}@media(max-width:760px){.knowledge-heading{gap:20px;margin-bottom:20px}.knowledge-heading p{font-size:16px}.knowledge-topics{gap:8px}.knowledge-topics a{font-size:12px;padding:9px 12px}.knowledge-list{grid-template-columns:1fr}.knowledge-list article{padding:26px 0}.knowledge-list h2{font-size:24px}.knowledge-help{flex-direction:column;align-items:start;padding:24px;margin-top:35px}.knowledge-help .task-button{width:100%;font-size:13px}.knowledge-reading{grid-template-columns:1fr;gap:32px}.knowledge-toc{position:static}.knowledge-toc a{min-height:44px}.knowledge-prose{font-size:15px}.knowledge-prose .knowledge-answer{font-size:18px}.knowledge-prose>section{margin-top:36px}.knowledge-byline{gap:8px 16px}.knowledge-diagnosis{padding:20px}.knowledge-diagnosis button{width:100%;justify-content:center}.knowledge-article-heading h1{font-size:34px}}.knowledge-step-image{margin:28px 0}.knowledge-step-image img{display:block;width:100%;height:auto;border-radius:12px}.knowledge-step-image figcaption{font-size:14px;line-height:1.5;margin-top:10px;color:var(--ink,#222)}