:root{
  color-scheme:light dark;
  --bg:#ffffff; --text:#1d1d1f; --muted:#555555; --link:#0b5cad; --link-hover:#083f78;
  --border:#767676; --focus:#0b5cad; --code-bg:#f2f2f2;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#111111; --text:#e8e8e8; --muted:#b3b3b3; --link:#7ab3ff; --link-hover:#a9ceff;
        --border:#8a8a8a; --focus:#7ab3ff; --code-bg:#222222}
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:1rem;line-height:1.6;color:var(--text);background:var(--bg);overflow-wrap:break-word}
.wrap{max-width:47.5rem;margin:0 auto;padding:3rem 1.5rem}
@media (max-width:30em){.wrap{padding:1.5rem 1rem}}
a{color:var(--link);text-decoration:underline;text-underline-offset:.15em;text-decoration-thickness:.08em}
a:hover{color:var(--link-hover);text-decoration-thickness:.15em}
a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:2px}
main:focus{outline:none}
.skip-link{position:absolute;left:1rem;top:-10rem;z-index:10;padding:.5rem 1rem;background:var(--bg);color:var(--link);border:2px solid var(--focus);font-weight:700}
.skip-link:focus{top:1rem}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{border-bottom:1px solid var(--border);margin-bottom:2rem;padding-bottom:1rem;display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:.5rem 1rem}
.brand{font-weight:700;font-size:1.25rem;color:var(--text);text-decoration:none;letter-spacing:.02em}
.brand:hover{text-decoration:underline}
nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.25rem 1rem}
nav a{display:inline-block;padding:.25rem 0;font-size:.95rem}
nav a[aria-current="page"]{font-weight:700;text-decoration-thickness:.15em}
h1{font-size:2rem;line-height:1.2;margin:0 0 .75rem}
h2{font-size:1.25rem;line-height:1.3;margin:2rem 0 .5rem}
ul{padding-left:1.25rem}
code{font-size:.9em;background:var(--code-bg);padding:0 .2em;border-radius:3px;overflow-wrap:anywhere;word-break:break-word}
.muted{color:var(--muted)}
.site-footer{border-top:1px solid var(--border);margin-top:3rem;padding-top:1rem;font-size:.9rem;color:var(--muted)}
.site-footer p{margin:0 0 .5rem}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}