/* Learn articles: chalkboard, focused for reading + speed */
@font-face{font-family:'Caveat';font-weight:700;font-display:swap;
  src:url('/vendor/fonts/caveat-latin-700-normal.woff2') format('woff2');}
:root{color-scheme:dark;--board:#212327;--raised:#26282d;--chalk:#eae8dc;--soft:#cfcdc0;
  --pencil:#9c9c8e;--faint:#6a6d62;--rule:rgba(234,232,220,.16);--rule-soft:rgba(234,232,220,.09);
  --green:#7fd4c9;--yellow:#f5dd7a;--amber:#e3b45c;--blue:#8fb3f2;
  --hand:'Caveat','Segoe Print',cursive;
  --sans:ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:ui-monospace,'SF Mono','Cascadia Code',Menlo,Consolas,monospace;}
*{box-sizing:border-box;margin:0;}
body{background:var(--board);color:var(--chalk);font-family:var(--sans);line-height:1.65;
  font-size:17px;-webkit-font-smoothing:antialiased;}
a{color:var(--blue);text-decoration:none;} a:hover{text-decoration:underline;}
.wrap{max-width:720px;margin:0 auto;padding:26px 22px 64px;}
header.site{display:flex;align-items:baseline;gap:14px;padding-bottom:8px;border-bottom:1px solid var(--rule-soft);}
.wordmark{font-family:var(--hand);font-weight:700;font-size:30px;color:var(--chalk);}
.wordmark .dot{color:var(--amber);} .wordmark:hover{text-decoration:none;}
header.site nav{margin-left:auto;font-size:15px;} header.site nav a{color:var(--pencil);margin-left:16px;}
.crumb{font-size:13.5px;color:var(--pencil);margin:20px 0 8px;}
.crumb a{color:var(--pencil);}
h1{font-size:33px;line-height:1.18;letter-spacing:-.01em;margin:6px 0 14px;}
.lede{font-size:19px;color:var(--soft);margin-bottom:26px;}
h2{font-size:22px;margin:34px 0 10px;letter-spacing:-.01em;}
p{margin:0 0 15px;} .article p{color:#dedcd0;}
.example{background:var(--raised);border:1px solid var(--rule);border-left:3px solid var(--yellow);
  border-radius:10px;padding:16px 18px;margin:26px 0;}
.example h3{font-family:var(--hand);font-weight:700;font-size:21px;color:var(--yellow);margin-bottom:8px;}
.example .line{font-family:var(--mono);font-size:14.5px;color:var(--soft);padding:3px 0;}
.example .note{font-family:var(--hand);font-size:18px;color:var(--pencil);margin-top:10px;}
.cta{display:block;background:linear-gradient(180deg,rgba(143,179,242,.14),rgba(143,179,242,.04));
  border:1px solid rgba(143,179,242,.4);border-radius:12px;padding:20px 22px;margin:32px 0;text-align:center;}
.cta:hover{text-decoration:none;border-color:var(--blue);}
.cta .k{font-family:var(--hand);font-weight:700;font-size:24px;color:var(--chalk);display:block;}
.cta .s{font-size:14px;color:var(--pencil);margin-top:4px;}
.faq{margin-top:36px;} .faq h2{margin-bottom:14px;}
.faq details{border-top:1px solid var(--rule-soft);padding:12px 0;}
.faq summary{font-weight:600;cursor:pointer;color:var(--chalk);font-size:16.5px;}
.faq details p{margin:9px 0 2px;color:var(--soft);}
.related{margin-top:40px;padding-top:20px;border-top:1px solid var(--rule-soft);}
.related h2{font-size:18px;margin-bottom:10px;} .related ul{list-style:none;padding:0;}
.related li{padding:5px 0;}
.hub-grid{display:grid;gap:14px;margin:28px 0;}
.hub-card{display:block;background:var(--raised);border:1px solid var(--rule);border-radius:12px;padding:18px 20px;}
.hub-card:hover{border-color:var(--blue);text-decoration:none;}
.hub-card .t{display:block;font-size:19px;font-weight:600;color:var(--chalk);}
.hub-card .d{display:block;font-size:15px;color:var(--pencil);margin-top:6px;line-height:1.5;}
footer.legal{margin-top:52px;padding-top:20px;border-top:1px solid var(--rule-soft);
  font-size:12.5px;color:var(--faint);line-height:1.6;}
footer.legal a{color:var(--pencil);} .nowrap{white-space:nowrap;}