:root{color-scheme:light dark;--background:#f7f7f4;--text:#26251e;--muted:#59584f;--line:#d9d8d2;--link:#405600;--focus:#526d00}
*{box-sizing:border-box}
html{scroll-padding-top:1.5rem}
body{margin:0;background:var(--background);color:var(--text);font:1rem/1.75 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-wrap:anywhere}
header,main,footer{width:min(49rem,calc(100% - 2.5rem));margin-inline:auto}
header{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;padding-block:1.5rem;border-bottom:1px solid var(--line)}
nav{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}
.brand{color:var(--text);font-size:1.25rem;font-weight:600;text-decoration:none}
nav [aria-current]{color:var(--muted)}
a{color:var(--link);text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
a:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px;border-radius:2px}
.skip{position:absolute;left:1rem;top:.5rem;padding:.75rem 1rem;transform:translateY(-200%);background:var(--background);z-index:2}
.skip:focus{transform:none}
main{padding-block:2.5rem 3rem}
main:focus{outline:none}
h1{font-size:clamp(2rem,5vw,2.75rem);line-height:1.2;font-weight:500;letter-spacing:-.025em;margin:0 0 1.5rem}
h2{font-size:1.375rem;line-height:1.4;font-weight:600;margin:2.75rem 0 1rem;padding-top:1.25rem;border-top:1px solid var(--line);scroll-margin-top:1.5rem}
p{margin:1rem 0}
li+li{margin-top:.55rem}
ul,ol{padding-left:1.5rem}
aside{margin-block:1.5rem 2rem;color:var(--muted)}
summary{cursor:pointer;padding:.5rem 0;color:var(--text);font-weight:500}
aside ol{list-style:none;padding-left:0;margin-top:.75rem}
aside li{margin:.25rem 0}
footer{padding-block:1.5rem 2.5rem;border-top:1px solid var(--line);font-size:.9375rem}
footer nav{margin-bottom:1rem;gap:.75rem 1.25rem}
@media(prefers-color-scheme:dark){:root{--background:#171816;--text:#edeee8;--muted:#b8bbb0;--line:#3b3e35;--link:#ccdfa1;--focus:#cce990}}
@media(max-width:600px){main{padding-top:1.5rem}header,main,footer{width:calc(100% - 2rem)}h2{font-size:1.25rem}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
@media print{:root{--background:#fff;--text:#000;--muted:#222;--line:#aaa;--link:#000}header,aside,footer,.skip{display:none}main{width:100%;padding:0}h1,h2{break-after:avoid}a{text-decoration:underline}body{font-size:11pt}}