.manual-layout{display:grid;grid-template-columns:240px minmax(0,760px) minmax(140px,200px);gap:40px;max-width:1360px;margin:0 auto;padding:52px 24px 88px;align-items:start}.manual-sidebar,.manual-toc{position:sticky;top:132px;max-height:calc(100dvh - 156px);overflow-y:auto;scrollbar-width:thin}.manual-sidebar{padding-right:20px;border-right:1px solid var(--line)}.manual-brand{font-size:21px;font-weight:700;text-decoration:none;display:block;margin-bottom:24px}.manual-brand span{color:var(--muted);font-size:13px}.manual-sidebar label{font-size:12px;color:var(--muted);display:block;margin-bottom:8px}.manual-search{display:flex;border:1px solid var(--line);border-radius:6px;background:var(--surface)}.manual-search input{width:100%;min-width:0;padding:11px 10px;background:transparent;color:var(--ink);border:0;font:inherit;font-size:12px}.manual-search button{border:0;background:transparent;color:var(--ink);padding:8px 12px;cursor:pointer}.manual-chapters>summary{display:list-item;margin-top:20px;cursor:pointer;font-size:12px;color:var(--muted)}.manual-chapters>nav{display:block}.manual-chapters:not([open])>nav{display:none}.manual-chapter h2{font-size:12px;font-weight:650;color:var(--subtle);margin:30px 0 10px}.manual-chapter a{display:block;padding:10px 12px;font-size:13px;text-decoration:none;border-left:2px solid var(--line);line-height:1.5}.manual-chapter a:hover,.manual-chapter a[aria-current=page]{background:var(--surface);border-color:var(--red);color:var(--red)}.manual-main{min-width:0}.manual-breadcrumb{display:flex;flex-wrap:wrap;gap:12px;color:var(--subtle);font-size:12px;margin-bottom:24px}.manual-breadcrumb a{text-decoration:none}.manual-article-heading{margin-bottom:36px}.manual-article-heading h1{font-size:clamp(30px,4vw,46px);line-height:1.2;letter-spacing:-.035em;margin:0 0 20px}.manual-article-heading p{color:var(--muted);font-size:17px;line-height:1.8}.manual-article-heading small{color:var(--subtle);font-size:12px}.manual-cover{max-width:100%;height:auto;border-radius:8px;margin:0 0 32px}.manual-toc{padding-left:16px;border-left:1px solid var(--line)}.manual-toc p{font-size:12px;font-weight:650;margin:0 0 14px}.manual-toc a{display:block;font-size:12px;color:var(--muted);line-height:1.5;text-decoration:none;margin:11px 0}.manual-toc a:hover{color:var(--red)}.manual-toc .toc-level-3{padding-left:10px}.manual-toc .toc-level-4{padding-left:18px}.manual-toc .toc-level-5,.manual-toc .toc-level-6{padding-left:24px}.manual-mobile-toc{display:none}.manual-article-list>a{display:block;text-decoration:none;border-top:1px solid var(--line);padding:24px 0}.manual-article-list small{font-size:11px;color:var(--subtle)}.manual-article-list h2{font-size:21px;line-height:1.4;margin:9px 0}.manual-article-list p{font-size:14px;line-height:1.7;color:var(--muted)}.manual-article-list span{font-size:13px;color:var(--red)}.manual-empty{padding:28px 0;border-top:1px solid var(--line);color:var(--muted)}.manual-empty h2{font-size:22px;color:var(--ink)}.manual-pagination{display:flex;gap:18px;justify-content:space-between;border-top:1px solid var(--line);padding-top:24px;margin-top:44px}.manual-pagination a{border:1px solid var(--line);border-radius:6px;padding:16px;flex:1;text-decoration:none;max-width:50%}.manual-pagination small,.manual-pagination strong{display:block;line-height:1.5}.manual-pagination small{color:var(--subtle);font-size:12px}.manual-pagination strong{font-size:14px;margin-top:6px}.manual-videos{margin-top:36px}.manual-videos h2{font-size:24px}.manual-video{aspect-ratio:16/9;min-height:200px;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface);margin:20px 0}.manual-video button{width:100%;height:100%;min-height:200px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:14px;border:0;background:transparent;color:var(--ink);cursor:pointer;font:inherit;padding:24px}.manual-video button span{color:var(--red);font-size:30px}.manual-video small{font-size:12px;color:var(--subtle);line-height:1.6}.manual-video iframe{display:block;width:100%;height:100%;min-height:200px;border:0}@media(max-width:1100px){.manual-layout{grid-template-columns:210px minmax(0,1fr);gap:28px}.manual-toc{display:none}.manual-mobile-toc{display:block;border:1px solid var(--line);padding:14px;border-radius:6px;margin-bottom:28px}.manual-mobile-toc summary{cursor:pointer;font-size:13px}.manual-mobile-toc a{display:block;font-size:13px;color:var(--muted);margin-top:12px}}@media(max-width:760px){.manual-layout{grid-template-columns:1fr;padding:28px 20px 60px;gap:28px}.manual-sidebar{position:static;max-height:none;border-right:0;border-bottom:1px solid var(--line);padding:0 0 20px}.manual-brand{margin-bottom:16px}.manual-chapters>summary{display:list-item;margin-top:18px;cursor:pointer;font-size:13px}.manual-chapters:not([open])>nav{display:none}.manual-pagination{flex-direction:column}.manual-pagination a{max-width:none}.manual-article-heading{margin-bottom:24px}}

.manual-image-pending{display:block;padding:18px;margin:24px 0;border:1px dashed var(--line);border-radius:6px;color:var(--subtle);background:var(--surface);font-size:13px;text-align:center}