:root{color-scheme:light;--bg: #f8f9fa;--surface: #ffffff;--surface-alt: #f1f3f5;--text: #17181a;--muted: #646970;--faint: #92979e;--line: #dfe2e5;--line-strong: #bfc4c9;--accent: #0969da;--accent-soft: #ddf4ff;--code: #24292f;--inverse: #ffffff}:root[data-theme=dark]{color-scheme:dark;--bg: #0d1117;--surface: #161b22;--surface-alt: #21262d;--text: #e6edf3;--muted: #9ba3ad;--faint: #6e7681;--line: #30363d;--line-strong: #484f58;--accent: #58a6ff;--accent-soft: #122d48;--code: #f0f6fc;--inverse: #0d1117}*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{min-width:320px;margin:0;background:linear-gradient(color-mix(in srgb,var(--line) 24%,transparent) 1px,transparent 1px),var(--bg);background-size:100% 32px;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}.shell{width:min(1040px,calc(100% - 40px));margin-inline:auto}.site-header{border-bottom:1px solid var(--line);background:var(--bg)}.header-inner{min-height:58px;display:flex;align-items:center;justify-content:space-between}.wordmark{display:inline-flex;align-items:center;gap:9px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px;font-weight:700}.wordmark-mark{display:grid;width:25px;height:25px;place-items:center;border:1px solid var(--line-strong);border-radius:3px;background:var(--surface);color:var(--text);font-size:11px}nav{display:flex;align-items:center;gap:22px}nav>a{color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px;transition:color .12s ease}nav>a:hover{color:var(--accent)}.theme-toggle{display:grid;width:30px;height:30px;padding:0;place-items:center;border:1px solid var(--line);border-radius:3px;background:var(--surface);color:var(--muted);cursor:pointer}.theme-toggle:hover{border-color:var(--line-strong);color:var(--text)}.theme-toggle svg{grid-area:1 / 1;width:14px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8;transition:opacity .12s ease,transform .12s ease}:root[data-theme=light] .theme-toggle .sun,:root[data-theme=dark] .theme-toggle .moon{opacity:1;transform:scale(1)}:root[data-theme=light] .theme-toggle .moon,:root[data-theme=dark] .theme-toggle .sun{opacity:0;transform:scale(.7)}.index-layout{display:grid;grid-template-columns:190px minmax(0,1fr);gap:64px;min-height:calc(100vh - 151px);padding-block:70px 110px}.category-index{align-self:start}.category-index h2{margin:0 0 13px;color:var(--faint);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.category-list{display:flex;flex-direction:column;gap:2px}.category-filter{display:flex;width:100%;align-items:center;justify-content:space-between;gap:12px;padding:7px 9px;border:0;border-radius:3px;background:transparent;color:var(--muted);font-size:12px;text-align:left;cursor:pointer}.category-filter span:last-child{color:var(--faint);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:10px}.category-filter:hover{background:var(--surface-alt);color:var(--text)}.category-filter.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.index-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:32px;padding-bottom:23px;border-bottom:1px solid var(--line-strong)}.index-label,.eyebrow{display:block;margin-bottom:8px;color:var(--accent);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.index-heading h1{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:clamp(34px,5vw,48px);font-weight:600;letter-spacing:-.05em;line-height:1}.index-heading p{max-width:320px;margin:0 0 2px;color:var(--muted);font-size:13px;line-height:1.6}.article-list{border-top:1px solid var(--line)}.post-card{border-bottom:1px solid var(--line)}.post-card[hidden]{display:none}.post-card>a{display:grid;grid-template-columns:minmax(0,1fr) 88px;gap:12px 28px;padding:25px 12px;transition:background .12s ease}.post-card>a:hover{background:var(--surface-alt)}.post-meta{grid-column:1;display:flex;align-items:center;gap:8px;color:var(--faint);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:9px;letter-spacing:.04em;text-transform:uppercase}.post-meta>span:first-child{color:var(--accent)}.meta-separator{width:3px;height:3px;border-radius:50%;background:currentColor}.post-card h2{grid-column:1;margin:0;font-size:20px;font-weight:600;letter-spacing:-.025em;line-height:1.25}.post-card p{grid-column:1;max-width:600px;margin:0;color:var(--muted);font-size:13px}.post-footer{grid-column:2;grid-row:1 / 4;display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between;color:var(--faint);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:9px;letter-spacing:.04em;text-transform:uppercase}.read-link{display:inline-flex;align-items:center;gap:5px;color:var(--muted)}.read-link svg{width:14px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round}.post-card>a:hover .read-link{color:var(--accent)}.empty-state{padding:30px 12px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px}.site-footer{border-top:1px solid var(--line);background:var(--bg)}.footer-inner{min-height:92px;display:flex;align-items:center;justify-content:space-between;color:var(--faint);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:9px}.footer-inner p{margin:0}.footer-links{display:flex;gap:20px}.footer-links a:hover{color:var(--accent)}.simple-page{min-height:calc(100vh - 150px);padding-block:80px 120px}.simple-page h1{max-width:680px;margin:14px 0 50px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:clamp(36px,6vw,58px);font-weight:600;letter-spacing:-.05em;line-height:1.05}.simple-page-copy{max-width:620px;color:var(--muted);font-size:16px;line-height:1.8}.text-link{display:block;width:fit-content;margin-top:32px;color:var(--accent);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px}.article{padding-block:45px 110px}.article-header{max-width:820px;padding:25px 0 60px}.back-link{display:inline-block;margin-bottom:55px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:10px;text-transform:uppercase}.back-link:hover{color:var(--accent)}.article-header h1{margin:22px 0 20px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:clamp(40px,6vw,64px);font-weight:600;letter-spacing:-.055em;line-height:1.05}.article-deck{max-width:650px;margin:0;color:var(--muted);font-size:17px}.article-layout{display:grid;grid-template-columns:180px minmax(0,650px);gap:65px;padding-top:55px;border-top:1px solid var(--line-strong)}.article-rail{position:sticky;top:30px;align-self:start;display:flex;flex-direction:column;gap:11px;font-size:11px}.article-rail span{margin-bottom:5px;color:var(--faint);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:9px;text-transform:uppercase}.article-rail a{color:var(--muted)}.article-rail a:hover{color:var(--accent)}.prose{font-size:16px;line-height:1.85}.prose>:first-child{margin-top:0}.prose p{margin:0 0 24px;color:var(--muted)}.prose>p:first-child{color:var(--text);font-size:18px}.prose h2{margin:52px 0 16px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:24px;font-weight:600;letter-spacing:-.03em}.download-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;margin:32px 0;padding:16px;border:1px solid var(--line);border-radius:4px;background:var(--surface)}.file-icon{display:grid;width:40px;height:40px;place-items:center;border:1px solid var(--line);border-radius:3px;background:var(--surface-alt);color:var(--accent)}.file-icon svg{width:20px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.5}.download-copy strong,.download-copy span{display:block}.download-copy strong{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px}.download-copy span{margin-top:2px;color:var(--faint);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:9px;text-transform:uppercase}.download-copy p{margin:6px 0 0;font-size:12px;line-height:1.45}.download-button,.coming-later{padding:6px 9px;border:1px solid var(--line);border-radius:3px;background:var(--surface-alt);color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:9px;font-weight:600;text-transform:uppercase;white-space:nowrap}.download-button:not(:disabled){cursor:pointer}.download-button:disabled{opacity:.65;cursor:wait}.download-button.disabled{opacity:.65}.turnstile-panel,.download-error{grid-column:2 / -1}.turnstile-panel{width:min(100%,300px)}.download-error{margin:0;color:#b42318;font-size:11px}.turnstile-panel[hidden],.download-error[hidden]{display:none}.comments{max-width:895px;margin-top:85px;padding-top:32px;border-top:1px solid var(--line-strong)}.comments h2{margin:4px 0 28px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:18px;font-weight:600}.comments noscript{color:var(--muted);font-size:12px}.comments noscript a{color:var(--accent)}@media(max-width:760px){.shell{width:min(100% - 28px,640px)}.index-layout{display:block;padding-block:50px 80px}.category-index{margin-bottom:45px}.category-list{flex-flow:row wrap;gap:5px}.category-filter{width:auto;gap:9px;border:1px solid var(--line);background:var(--surface)}.index-heading{align-items:flex-start;flex-direction:column;gap:18px}.article-layout{display:block;padding-top:42px}.article-rail{display:none}}@media(max-width:520px){.header-inner{min-height:54px}nav{gap:15px}nav>a:first-child{display:none}.post-card>a{display:block;padding:22px 7px}.post-card h2{margin:10px 0 8px;font-size:19px}.post-footer{flex-direction:row;align-items:center;margin-top:18px}.download-card{grid-template-columns:auto 1fr}.download-button{grid-column:2;width:fit-content}.footer-inner{align-items:flex-start;flex-direction:column}.footer-inner{justify-content:center;gap:7px;padding-block:22px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}