:root{--font-body:ui-serif, Georgia, Cambria, "Times New Roman", serif;--font-ui:system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--size-step--1:clamp(.89rem, .87rem + .1vw, .94rem);--size-step-0:clamp(1.06rem, 1rem + .3vw, 1.25rem);--size-step-1:clamp(1.28rem, 1.18rem + .5vw, 1.6rem);--size-step-2:clamp(1.53rem, 1.37rem + .8vw, 2.05rem);--size-step-3:clamp(1.84rem, 1.59rem + 1.24vw, 2.62rem);--leading-body:1.6;--leading-tight:1.2;--measure:66ch;--space-3xs:.25rem;--space-2xs:.5rem;--space-xs:.75rem;--space-s:1rem;--space-m:1.5rem;--space-l:2rem;--space-xl:3rem;--colour-surface:#fdfdfc;--colour-ink:#1a1a18;--colour-ink-muted:#4a4a45;--colour-accent:#1c5d78;--colour-rule:#d9d7d2}@media (prefers-color-scheme:dark){:root{--colour-surface:#16171a;--colour-ink:#ececea;--colour-ink-muted:#a8a8a2;--colour-accent:#7fc2dd;--colour-rule:#33353a}}
*,:before,:after{box-sizing:border-box}body{background:var(--colour-surface);color:var(--colour-ink);font-family:var(--font-body);font-size:var(--size-step-0);line-height:var(--leading-body);-webkit-text-size-adjust:100%;margin:0}main{max-width:var(--measure);padding:var(--space-l) var(--space-s);margin-inline:auto}h1,h2,h3{font-family:var(--font-ui);line-height:var(--leading-tight);text-wrap:balance}h1{font-size:var(--size-step-3)}h2{font-size:var(--size-step-2)}p{text-wrap:pretty}a{color:var(--colour-accent)}:focus-visible{outline:2px solid var(--colour-accent);outline-offset:2px}hr{border:0;border-top:1px solid var(--colour-rule);margin-block:var(--space-l)}.meta{color:var(--colour-ink-muted);font-family:var(--font-ui);font-size:var(--size-step--1)}