.writing-hero{padding:150px 0 56px;position:relative}.writing-hero h1,.writing-reader-hero h1{font-size:clamp(42px,6.6vw,88px);line-height:1.04;letter-spacing:-.055em;max-width:1060px;margin:20px 0 28px}.writing-hero>p:not(.eyebrow){max-width:660px;color:var(--muted);font-size:18px;line-height:1.7}.writing-hero h1 em{font-style:normal;color:var(--accent)}.writing-hero .hero-actions{margin-top:30px}.writing-library{padding:30px 0 100px}.writing-controls{display:flex;gap:16px;align-items:end;padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--surface);backdrop-filter:blur(16px)}.writing-controls label{display:block;flex:1;color:var(--muted);font-size:12px}.writing-controls label:first-child{flex:2}.writing-controls input,.writing-controls select{display:block;width:100%;margin-top:8px;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--text);font:inherit;font-size:14px}.writing-controls button{height:49px}.writing-library-status{font-size:13px;color:var(--muted);margin:22px 0}.writing-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.writing-card{position:relative;display:flex;flex-direction:column;min-height:340px;padding:32px;border-radius:24px;border:1px solid var(--line);background:linear-gradient(140deg,color-mix(in srgb,var(--accent) 5%,var(--surface)),var(--surface));overflow:hidden;transition:transform .25s,border-color .25s}.writing-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}.writing-card:nth-child(3n+1){background:radial-gradient(ellipse at top right,color-mix(in srgb,var(--accent) 10%,transparent),transparent 70%),var(--surface)}.writing-card h2{font-size:clamp(24px,2.6vw,34px);line-height:1.2;letter-spacing:-.025em;margin:20px 0 16px}.writing-card h2 a{color:var(--text);text-decoration:none}.writing-card>p{font-size:15px;color:var(--muted);line-height:1.75;margin:0 0 24px}.writing-card-top{display:flex;justify-content:space-between;align-items:center;gap:14px}.writing-type{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);display:inline-flex;padding:7px 10px;border:1px solid color-mix(in srgb,var(--accent) 25%,var(--line));border-radius:8px}.writing-card-top small{color:var(--muted);font-size:11px}.writing-card .text-link{margin-top:auto}.writing-tags{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.writing-tags span{color:var(--muted);padding:5px 9px;border:1px solid var(--line);border-radius:7px;font-size:11px}.writing-pagination{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:30px}.writing-pagination span{color:var(--muted);font-size:12px}.writing-empty{padding:45px;border:1px dashed var(--line);border-radius:24px;grid-column:1/-1;color:var(--muted)}.writing-reader-hero{padding-top:140px;padding-bottom:65px}.writing-reader-hero>.text-link{display:inline-block;margin-bottom:35px}.writing-abstract{max-width:880px;color:var(--muted);font-size:clamp(18px,2vw,23px);line-height:1.7}.writing-meta{display:flex;gap:20px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin:26px 0}.writing-reader-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:70px;align-items:start;padding-bottom:90px}.writing-prose{font-size:17px;line-height:1.85;color:var(--text);min-width:0;overflow-wrap:anywhere}.writing-prose>p,.writing-prose>ul,.writing-prose>ol{margin:0 0 26px}.writing-prose h2{font-size:clamp(28px,3vw,38px);line-height:1.2;letter-spacing:-.025em;margin:64px 0 24px;scroll-margin-top:120px}.writing-prose h2:first-child{margin-top:0}.writing-prose h3,.writing-prose h4{line-height:1.3;margin:38px 0 20px;scroll-margin-top:120px}.writing-prose a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:4px}.writing-prose pre{overflow:auto;max-width:100%;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:16px;font-size:13px;line-height:1.7;white-space:pre}.writing-prose code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.88em}.writing-prose :not(pre)>code{background:var(--surface);padding:3px 6px;border-radius:5px}.writing-prose blockquote{margin:32px 0;padding:20px 26px;border-left:2px solid var(--accent);background:var(--surface);color:var(--muted)}.writing-prose blockquote p{margin:0}.writing-prose img{display:block;max-width:100%;height:auto;border-radius:16px;border:1px solid var(--line);margin:30px auto}.writing-prose hr{border:0;border-top:1px solid var(--line);margin:45px 0}.writing-toc{position:sticky;top:120px;border:1px solid var(--line);border-radius:20px;padding:24px;background:var(--surface)}.writing-toc nav{display:flex;flex-direction:column;gap:14px}.writing-toc a{font-size:12px;line-height:1.55;color:var(--muted);text-decoration:none}.writing-toc a:hover{color:var(--accent)}.writing-toc .toc-subsection{padding-left:12px}.writing-toc .small{margin-top:28px;color:var(--muted);font-size:10px}.writing-references{margin-top:64px;padding-top:15px;border-top:1px solid var(--line)}.writing-next{border-top:1px solid var(--line);padding-top:45px;padding-bottom:80px}.writing-next h2{font-size:clamp(30px,4vw,50px);letter-spacing:-.04em}.writing-next>p:not(.eyebrow){color:var(--muted)}.writing-share-status{font-size:12px;color:var(--muted);min-height:20px}.writing-diagram{margin:32px 0;border:1px solid var(--line,#30382c);background:var(--surface,#101510);border-radius:16px;overflow:hidden}.writing-diagram figcaption{padding:16px 20px;font-size:11px;color:var(--muted,#a2ae9c);letter-spacing:.08em;text-transform:uppercase}.writing-diagram iframe{display:block;width:100%;height:260px;border:0}.diagram-tools{display:flex;gap:12px;padding:14px 20px;flex-wrap:wrap}.diagram-tools button{border:1px solid var(--line,#30382c);color:var(--text,#e9eee8);background:var(--surface,#101510);padding:9px 12px;border-radius:8px;font-size:11px;cursor:pointer}.diagram-tools button:disabled{opacity:.4;cursor:not-allowed}.writing-diagram details{padding:0 20px 18px;font-size:12px;color:var(--muted,#a2ae9c)}.writing-diagram summary{cursor:pointer}.writing-diagram pre{margin-bottom:0}.writing-prose .writing-diagram pre{font-size:12px}.writing-archive-intro{border-top:1px solid var(--line);padding-top:25px;margin-top:45px;font-size:12px;color:var(--muted)}
@media(max-width:900px){.writing-reader-layout{grid-template-columns:minmax(0,1fr);gap:30px}.writing-toc{position:static;grid-row:1}.writing-toc nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.writing-reader-hero{padding-top:120px}.writing-hero{padding-top:120px}.writing-controls{flex-wrap:wrap}.writing-controls label{min-width:160px}}
@media(max-width:600px){.writing-cards{grid-template-columns:1fr}.writing-card{padding:25px;min-height:310px}.writing-hero h1,.writing-reader-hero h1{font-size:43px}.writing-hero>p:not(.eyebrow),.writing-abstract{font-size:17px}.writing-controls{padding:18px;gap:14px}.writing-controls label:first-child{flex-basis:100%}.writing-reader-layout{padding-bottom:50px}.writing-prose{font-size:16px}.writing-toc nav{grid-template-columns:1fr}.writing-reader-hero{padding-bottom:40px}.writing-meta{gap:12px}.writing-pagination button{font-size:11px}.writing-card-top{align-items:start}.writing-card-top small{max-width:90px;text-align:right}.writing-diagram{margin-left:0;margin-right:0}}
@media(prefers-reduced-motion:reduce){.writing-card{transition:none}.writing-card:hover{transform:none}}
@media print{body{background:#fff!important;color:#111!important}.site-header,.page-aurora,.skip-link,.site-footer,.writing-toc,.writing-next,.hero-actions,.writing-reader-hero>.text-link,.writing-share-status,.diagram-tools,.writing-diagram details{display:none!important}.shell{width:100%!important;max-width:none!important;padding:0!important}.writing-reader-hero{padding-top:0;padding-bottom:22px}.writing-reader-hero h1{font-size:32pt}.writing-reader-layout{display:block;padding-bottom:0}.writing-abstract,.writing-meta,.writing-tags span,.writing-prose{color:#222!important}.writing-prose{font-size:11pt;line-height:1.7}.writing-prose h2{font-size:19pt;margin-top:30px;break-after:avoid}.writing-prose h3{break-after:avoid}.writing-prose pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f6f6f6!important;color:#111!important;break-inside:avoid}.writing-prose a{color:#111!important}.writing-prose img{max-height:650px;object-fit:contain;break-inside:avoid}.writing-diagram{break-inside:avoid;border-color:#ddd}.writing-diagram iframe{filter:grayscale(1)}@page{margin:18mm}}