:root{
  --navy-900:#030914; --navy-800:#050d24; --navy-600:#102250;
  --gold:#d9b45c; --gold-light:#f0d68f; --gold-dark:#a98531;
  --ink:#e9ecf5; --muted:#a9b3cc; --line:rgba(217,180,92,.28);
  --serif:Georgia,"Iowan Old Style",Palatino,"Palatino Linotype",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--navy-800);color:var(--ink);
  font-family:var(--sans);line-height:1.7;font-size:1.0625rem;
  background-image:radial-gradient(1200px 600px at 50% -10%,var(--navy-600) 0%,transparent 70%);
}
a{color:var(--gold-light);text-underline-offset:3px}
a:hover{color:#fff}
:focus-visible{outline:3px solid var(--gold-light);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:0;background:var(--gold);color:#07101f;padding:.6rem 1rem;z-index:10}
.skip:focus{left:0}
.wrap{max-width:42rem;margin:0 auto;padding:1.35rem 1.25rem 3.5rem}
header.top{border-bottom:1px solid rgba(217,180,92,.14);margin:-1.35rem -1.25rem 1.7rem;padding:1rem 1.25rem}
.row{display:flex;justify-content:space-between;gap:.8rem 1.2rem;flex-wrap:wrap;align-items:baseline}
.brand{font-family:var(--serif);font-size:1.45rem;color:var(--gold-light);text-decoration:none;letter-spacing:.04em}
.crumbs{display:flex;flex-wrap:wrap;gap:.35rem 1rem}
.crumbs a{color:var(--muted);text-decoration:none;font-size:.95rem}
.crumbs a:hover,.crumbs a[aria-current="page"]{color:var(--gold-light)}
h1{font-family:var(--serif);font-weight:500;color:var(--gold-light);font-size:clamp(2rem,5vw,2.75rem);line-height:1.15;margin:.35rem 0 1rem}
h2{font-family:var(--serif);font-weight:500;color:#fff;font-size:1.5rem;line-height:1.25;margin:2rem 0 .55rem}
.lede{font-family:var(--serif);font-style:italic;font-size:1.28rem;line-height:1.45;margin:0 0 1.2rem}
p{margin:0 0 1rem}
.sub,.fine{color:var(--muted)}
dt[id]{scroll-margin-top:1rem}
.fine{font-size:.92rem}
.addr{
  font-family:var(--mono);font-size:.95rem;color:var(--gold-light);
  background:var(--navy-900);border:1px solid var(--line);border-radius:8px;
  padding:.75rem .9rem;word-break:break-word;margin:0 0 1rem;
}
code{font-family:var(--mono);font-size:.92em;color:var(--gold-light)}
.card,.lesson-link{
  display:block;border:1px solid var(--line);background:rgba(3,9,20,.55);
  border-radius:12px;padding:1rem 1.15rem;margin:0 0 .85rem;color:inherit;text-decoration:none;
}
.lesson-link:hover{border-color:var(--gold);background:rgba(217,180,92,.07)}
.lesson-link strong{display:block;font-family:var(--serif);font-weight:500;font-size:1.35rem;color:var(--gold-light);margin-bottom:.2rem}
.lesson-link span{color:var(--muted)}
dl.gloss{margin:0}
dl.gloss dt{font-family:var(--serif);color:var(--gold-light);font-size:1.28rem;margin:1.15rem 0 .2rem}
dl.gloss dd{margin:0}
.note{border-left:4px solid var(--gold);padding:.1rem 0 .1rem 1rem;color:var(--muted)}
.film{margin:0 0 1.5rem}
.film video{display:block;width:100%;height:auto;aspect-ratio:16/9;border:1px solid var(--gold-dark);border-radius:12px;background:var(--navy-900)}
.film figcaption{margin-top:.45rem;color:var(--muted);font-size:.92rem}
footer.colophon{margin-top:2.2rem;padding-top:1.1rem;border-top:1px solid var(--line)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media (max-width:600px){
  .wrap{padding:1.1rem 1rem 2.8rem}
  header.top{margin:-1.1rem -1rem 1.4rem;padding:.9rem 1rem}
}