:root{color-scheme:light;--bg:#ffffff;--bg-mid:#f5f5f5;--bg-end:#eeeeee;--bg-soft:#f3f4f6;--fg:#0c0c0c;--muted:#5c5c5c;--faint:#767676;--line:#e4e4e4;--accent:#0c0c0c;--accent-invert:#ffffff;--focus:#0c0c0c;--font-display:var(--font-display-family),"Arial Narrow","Helvetica Neue",sans-serif;--font-body:var(--font-body-family),"Helvetica Neue",Helvetica,Arial,sans-serif;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2.5rem;--space-7:4rem;--space-8:6rem;--radius:0;--max:72rem;--measure:36rem;--measure-article:48rem;--measure-index:64rem;--pad:clamp(1.25rem,4vw,2rem);--header-h:3.5rem;--ease:cubic-bezier(0.16,1,0.3,1);--dur:320ms}[data-theme=dark]{color-scheme:dark;--bg:#0a0a0a;--bg-mid:#101010;--bg-end:#141414;--bg-soft:#161616;--fg:#f2f2f2;--muted:#a0a0a0;--faint:#8c8c8c;--line:#2a2a2a;--accent:#f2f2f2;--accent-invert:#0a0a0a;--focus:#f2f2f2}*,:after,:before{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body,html{margin:0;min-height:100%}body{background:linear-gradient(180deg,var(--bg) 0,var(--bg-mid) 55%,var(--bg-end) 100%);background-attachment:fixed;color:var(--fg);font-family:var(--font-body);font-size:1rem;line-height:1.55;letter-spacing:-.01em;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{text-decoration:none}a,button{color:inherit}button{font:inherit;cursor:pointer}:focus-visible{outline:2px solid var(--focus);outline-offset:3px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.shell{min-height:100vh;display:flex;flex-direction:column}.site-main{flex:1 1;width:min(100%,var(--max));margin-inline:auto;padding:var(--header-h) var(--pad) 0}.error-page,.page-stub{max-width:var(--measure);padding-block:var(--space-7);display:grid;gap:var(--space-3)}.global-not-found{min-height:100vh;margin:0;background:radial-gradient(120% 80% at 0 0,var(--bg-mid),transparent 55%),radial-gradient(90% 70% at 100% 0,var(--bg-end),transparent 50%),var(--bg);color:var(--fg);font-family:var(--font-body)}.global-not-found .error-page{margin-inline:auto;padding-inline:var(--pad)}.error-page h1,.page-stub h1{margin:0;font-family:var(--font-display);font-size:clamp(2.5rem,8vw,4rem);font-weight:700;letter-spacing:-.05em;line-height:.95}.error-page p,.page-stub p{margin:0;color:var(--muted)}.error-page>:last-child{justify-self:start}