:root{--accent:#6b74c4;--band:#2b2f52;--bg:#faf9fb;--ink:#242229}

*,*::before,*::after{box-sizing:border-box}
body{margin:0;font:17px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
     color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--accent);text-underline-offset:2px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;background:#fff;padding:8px 14px;z-index:99}
.wrap{max-width:840px;margin:0 auto;padding:0 20px}
header.site{background:var(--band);color:#fff}
header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:10px 24px;padding:16px 20px}
.brand{font-weight:700;font-size:18px;color:#fff;text-decoration:none;line-height:1.3}
.brand span{display:block;font-weight:400;font-size:11.5px;opacity:.7;letter-spacing:.06em;text-transform:uppercase}
nav.main{margin-left:auto}
nav.main ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px 18px;margin:0;padding:0}
nav.main a{color:#fff;opacity:.82;text-decoration:none;font-size:14.5px;white-space:nowrap;
           padding:4px 0;border-bottom:2px solid transparent}
nav.main a:hover{opacity:1}
nav.main a[aria-current=page]{opacity:1;border-bottom-color:var(--accent)}
main{padding:36px 0 10px}
h1{font-size:clamp(27px,4.8vw,38px);line-height:1.2;margin:0 0 .45em;letter-spacing:-.02em}
h2{font-size:clamp(20px,3.2vw,25px);margin:1.9em 0 .5em;letter-spacing:-.01em}
h3{font-size:18px;margin:1.5em 0 .4em}
p{margin:0 0 1.15em}
ul,ol{margin:0 0 1.3em;padding-left:1.35em}
li{margin-bottom:.5em}
blockquote{margin:1.6em 0;padding:2px 0 2px 20px;border-left:3px solid var(--accent);color:#5f5952;font-style:italic}
.lead{font-size:19.5px;color:#5f5952;margin-bottom:1.5em}
.notice{background:#fff;border:1px solid #e6e0d9;border-left:3px solid var(--accent);border-radius:5px;
        padding:15px 18px;margin:0 0 28px;font-size:15px;color:#5f5952}
.notice strong{color:var(--ink)}
footer.site{margin-top:56px;background:var(--band);color:#cfc9c4;padding:32px 0;font-size:14.5px}
footer.site a{color:#fff;opacity:.85}
footer.site ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px 20px;padding:0;margin:0 0 14px}
footer.site .fine{opacity:.65;line-height:1.6;margin:0}
@media(max-width:620px){nav.main{margin-left:0;width:100%}body{font-size:16.5px}}
@media(prefers-color-scheme:dark){
  body{background:#15130f;color:#e9e4dd}
  .notice{background:#1e1b16;border-color:#332e26;color:#b6afa4}
  .notice strong{color:#e9e4dd}
  .lead,blockquote{color:#b6afa4}
}