:root{--base:1rem;--lh-copy:1.4;--lh-title:1.1;--font-size:clamp(100%, 1vw + 1rem, 125%);--font-family:"Atkinson Hyperlegible", system-ui, -apple-system, BlinkMacSystemFont, "helvetica neue", helvetica, ubuntu, roboto, noto, sans-serif;--measure:66rem;--f1:1.953rem;--f2:1.563rem;--f3:1.25rem;--f4:1rem;--f5:0.8rem;--lightcolour:#eee;--darkcolour:#111;--lightlink:#666;--darklink:#aaa}@font-face{font-family:atkinson hyperlegible;src:url(/fonts/Atkinson-Hyperlegible-Regular-102a.woff2)format("woff2"),url(/fonts/Atkinson-Hyperlegible-Regular-102.woff)format("woff");font-weight:400;font-style:normal}@font-face{font-family:atkinson hyperlegible;src:url(/fonts/Atkinson-Hyperlegible-Bold-102a.woff2)format("woff2"),url(/fonts/Atkinson-Hyperlegible-Bold-102.woff)format("woff");font-weight:700;font-style:normal}@font-face{font-family:atkinson hyperlegible;src:url(/fonts/Atkinson-Hyperlegible-Italic-102a.woff2)format("woff2"),url(/fonts/Atkinson-Hyperlegible-Italic-102.woff)format("woff");font-weight:400;font-style:italic}@font-face{font-family:atkinson hyperlegible;src:url(/fonts/Atkinson-Hyperlegible-BoldItalic-102a.woff2)format("woff2"),url(/fonts/Atkinson-Hyperlegible-BoldItalic-102.woff)format("woff");font-weight:700;font-style:italic}*{font-family:inherit;margin:0}*+*{margin-top:1.5rem;margin-top:var(--base)}*:focus{outline:3px solid}html{font-size:125%;font-size:var(--font-size);font-family:var(--font-family);font-display:swap;padding:1rem;line-height:1.5;line-height:var(--lh-copy);scroll-behavior:smooth}body{max-width:var(--measure);margin:0 auto;background-color:var(--lightcolour);color:var(--darkcolour)}[id]{scroll-margin-top:1rem}footer{font-size:.875rem;font-size:var(--f5);margin-block-start:calc(var(--base) * 3)}footer a{display:inline-block}footer *+*{margin-block-start:0}nav ul{padding-left:0;list-style-type:none;display:flex;flex:space-between}nav ul li{margin-right:.75rem;margin-top:0}nav ul li:last-child{margin-right:0}:is(h1,h2,h3,h4,h5,h6){margin-block-start:calc(var(--base) * 2);text-wrap:balance}:is(h1,h2,h3,h4,h5,h6)+:is(h1,h2,h3,h4,h5,h6){margin-block-start:var(--base)}h1{font-size:var(--f1);line-height:1.1;line-height:var(--lh-title)}h2{font-size:var(--f2);line-height:1.1;line-height:var(--lh-title)}h3{font-size:var(--f3);line-height:1.1;line-height:var(--lh-title)}table{font-size:var(--f5);width:100%}code{font-family:monospace}pre{overflow:auto;padding:1.5rem;padding:var(--base);border:1px solid}img,video,audio,iframe,table{max-width:100%!important;height:auto!important}blockquote{font-size:.875rem;font-size:var(--f5);padding-inline-start:calc(var(--base)/2);border-inline-start:calc(var(--base)/4)solid}details{padding:1.5rem;padding:var(--base);border:1px solid}iframe+details,video+details{margin-block-start:calc(var(--base)/4)}summary{cursor:pointer}a,a:link,a:hover,a:active,a:visited{color:var(--lightlink)}main header{margin-block-end:calc(var(--base) * 1.5);margin-block-start:calc(var(--base) * 3)}main header p{font-size:.875rem;font-size:var(--f5);margin-block-start:calc(var(--base)/2)}main *+figcaption{font-size:.875rem;font-size:var(--f5);margin-block-start:calc(var(--base)/2)}main li{margin-block-start:0}main iframe{aspect-ratio:16/9}@supports(max-inline-size:30rem){body{max-width:none;margin:0;max-inline-size:var(--measure);margin-inline:auto}*+*{margin:0;margin-block-start:var(--base)}img,video,audio{max-width:none!important;max-inline-size:100%!important}nav ul{display:flex;flex-wrap:wrap;column-gap:calc(var(--base)/2)}nav ul li{margin-right:0}#post-navigation{margin-top:0;margin-block-start:calc(var(--base)/2)}}@supports(color-scheme:dark light){@media screen and (prefers-color-scheme:dark){body{background-color:var(--darkcolour);color:var(--lightcolour)}a,a:link,a:visited,a:active{color:var(--darklink)}}}@media screen and (min-width:40em){:root{--base:1.4375rem;--lh-copy:1.4375;--lh-title:1.2}}