:root {
  --green: #005f40;
  --green-dark: #00402b;
  --gold: #c9a24b;
  --cream: #f7f3ea;
  --ink: #1f2a25;
  --muted: #55625b;
  --rule: #ddd4c0;
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
}
main { max-width: 40rem; margin: 0 auto; padding: 3.5rem 1.5rem 2rem; }
header.site { margin-bottom: 3rem; }
.wordmark { display: block; width: 11rem; height: auto; }
.descriptor {
  margin: 0.75rem 0 0;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
h1 {
  font-family: var(--serif);
  font-weight: normal;
  font-size: clamp(1.75rem, 4.5vw, 2.375rem);
  line-height: 1.25;
  color: var(--green-dark);
  margin: 0 0 1.5rem;
}
p { margin: 0 0 1.25rem; }
.rule { border: 0; border-top: 2px solid var(--gold); width: 3rem; margin: 2.5rem 0; }
h2 { font-size: 1.0625rem; margin: 0 0 0.5rem; color: var(--green-dark); }
.credentials { color: var(--muted); font-size: 0.9375rem; }
.panel {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 4px;
}
.panel p:last-child { margin-bottom: 0; }
.links { list-style: none; padding: 0; margin: 1rem 0 0; }
.links li { margin: 0.35rem 0; }
a { color: var(--green); text-underline-offset: 0.15em; }
a:hover, a:focus { color: var(--green-dark); }
.button {
  display: inline-block;
  padding: 0.6rem 1.1rem;
  background: var(--green);
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9375rem;
}
.button:hover, .button:focus { background: var(--green-dark); color: #fff; }
.button.secondary { background: transparent; color: var(--green); border: 1px solid var(--green); }
.button.secondary:hover, .button.secondary:focus { background: var(--green); color: #fff; }
footer {
  max-width: 40rem;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 3rem;
  font-size: 0.8125rem;
  color: var(--muted);
}
footer p { margin: 0 0 0.5rem; }

/* Paper */
.paper .kicker {
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}
.paper .subtitle { font-family: var(--serif); font-style: italic; font-size: 1.1875rem; color: var(--muted); }
.paper .meta { font-size: 0.9375rem; color: var(--muted); }
.paper .actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.5rem 0 0; }
.paper nav.toc { margin: 2.5rem 0 3rem; padding: 1.5rem; background: #fff; border: 1px solid var(--rule); border-radius: 4px; }
.paper nav.toc h2 { margin-bottom: 0.75rem; }
.paper nav.toc ol { list-style: none; padding: 0; margin: 0; }
.paper nav.toc li { margin: 0.3rem 0; }
.paper nav.toc a { text-decoration: none; }
.paper nav.toc a:hover { text-decoration: underline; }
.part-no { color: var(--gold); font-weight: 600; margin-right: 0.25rem; }
.paper article h2 {
  font-family: var(--serif);
  font-weight: normal;
  font-size: 1.75rem;
  line-height: 1.3;
  margin: 3.5rem 0 1.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  scroll-margin-top: 1rem;
}
.paper article h2 .part-no { display: block; font-family: var(--sans); font-size: 0.8125rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.25rem; }
.paper article h3 { font-size: 1.1875rem; color: var(--green-dark); margin: 2.25rem 0 0.75rem; scroll-margin-top: 1rem; }
.paper article h4 { font-size: 1.0625rem; color: var(--green-dark); margin: 2rem 0 0.5rem; scroll-margin-top: 1rem; }
.paper .question { font-family: var(--serif); font-style: italic; font-size: 1.125rem; color: var(--green-dark); }
.paper blockquote.pull {
  margin: 2rem 0;
  padding: 0.25rem 0 0.25rem 1.25rem;
  border-left: 3px solid var(--gold);
  font-family: var(--serif);
  font-size: 1.25rem;
  line-height: 1.45;
  color: var(--green-dark);
}
.paper blockquote.pull p { margin: 0; }
.paper blockquote.pull em { font-style: italic; }
.paper aside.practice { margin: 1.5rem 0 2rem; padding: 1.25rem 1.5rem; background: #fff; border: 1px solid var(--rule); border-radius: 4px; }
.paper aside.practice p { margin: 0; }
.paper aside.practice .practice-label { font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; color: var(--gold); margin-bottom: 0.4rem; }
.paper .label-box { padding: 0.9rem 1.1rem; background: #fbf5e3; border: 1px solid var(--gold); border-radius: 4px; font-size: 0.9375rem; }
.paper figure { margin: 2rem 0; }
.paper figure img { display: block; width: 100%; height: auto; border: 1px solid var(--rule); border-radius: 4px; background: #fff; }
.paper figcaption { margin-top: 0.6rem; font-size: 0.875rem; color: var(--muted); }
.paper ol { padding-left: 1.5rem; margin: 0 0 1.25rem; }
.paper ol li { margin-bottom: 0.6rem; }
.paper .rights { font-size: 0.8125rem; color: var(--muted); font-style: italic; }

@media print {
  body { background: #fff; font-size: 11pt; }
  .no-print, nav.toc { display: none !important; }
  main { max-width: none; padding: 0; }
  a { color: inherit; text-decoration: none; }
  .paper article h2 { break-before: page; border-top: 0; }
  figure, aside, blockquote { break-inside: avoid; }
}