:root {
  color-scheme: dark;
  --paper: #10100f;
  --ink: #f3f0e7;
  --muted: #b3b0a8;
  --line: #44443f;
  --focus: #f3f0e7;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 100%;
  background: var(--paper);
  color: var(--ink);
}
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.75; -webkit-text-size-adjust: 100%; }
::selection { color: var(--paper); background: var(--ink); }
a { color: inherit; text-underline-offset: .24em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--focus); outline-offset: 5px; border-radius: 0; }
main:focus { outline: none; }
.shell { width: min(100% - 3rem, 76rem); margin-inline: auto; }
.site-header { display: flex; flex-wrap: wrap; gap: 1rem 2.5rem; align-items: center; padding-block: 1.5rem; border-bottom: 1px solid var(--line); }
.wordmark { display: inline-flex; align-items: center; min-height: 44px; font-size: 2rem; line-height: 1; font-weight: 600; letter-spacing: -.09em; text-decoration: none; }
.primary-nav, .languages { display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; }
.primary-nav { flex: 1; }
.primary-nav a, .languages a { display: inline-flex; align-items: center; min-height: 44px; padding-block: .3rem; font-size: .875rem; color: var(--muted); text-decoration: none; }
.primary-nav a[aria-current], .languages a[aria-current] { color: var(--ink); text-decoration: underline; }
.primary-nav a:hover, .languages a:hover { color: var(--ink); text-decoration: underline; }
.skip-link { position: absolute; top: 1rem; left: 1rem; transform: translateY(-200%); padding: .75rem 1.25rem; color: var(--paper); background: var(--ink); z-index: 2; }
.skip-link:focus { transform: none; outline: 2px solid var(--ink); outline-offset: 4px; }
.page-heading { padding-block: clamp(2.5rem, 6vw, 5.5rem) 3rem; max-width: 65rem; }
.eyebrow { color: var(--muted); font-size: .875rem; font-weight: 500; letter-spacing: .13em; text-transform: uppercase; margin: 0 0 1rem; }
h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.6rem, 6vw, 5.5rem); line-height: 1.08; font-weight: 400; letter-spacing: -.045em; margin: 0; overflow-wrap: anywhere; }
.lead { font-size: 1.125rem; color: var(--muted); margin: 1.25rem 0 0; }
.effective { margin: 1.4rem 0 0; color: var(--muted); font-size: .875rem; }
.pending { overflow-wrap: anywhere; text-decoration: underline dotted; text-underline-offset: .25em; }
.reading-layout { display: grid; grid-template-columns: minmax(0, 15rem) minmax(0, 44rem); gap: clamp(2rem, 6vw, 6rem); border-top: 1px solid var(--line); padding-top: 2rem; }
.contents { align-self: start; font-size: .875rem; }
.contents ol { padding-left: 1.4rem; margin: 0; }
.contents li { padding-left: .25rem; color: var(--muted); }
.contents a { display: inline-block; padding-block: .55rem; line-height: 1.6; color: var(--muted); text-decoration: none; }
.contents a:hover { color: var(--ink); text-decoration: underline; }
.text-section { padding-block: .15rem 2.2rem; }
.text-section + .text-section { border-top: 1px solid var(--line); padding-top: 2.1rem; }
h2 { font-size: 1.375rem; line-height: 1.4; letter-spacing: -.02em; font-weight: 500; margin: 0 0 1.1rem; scroll-margin-top: 1.5rem; overflow-wrap: anywhere; }
article p { margin: 0 0 1.1rem; overflow-wrap: anywhere; }
article ul { padding-left: 1.4rem; margin-block: 0 1.25rem; }
article li { padding-left: .3rem; margin-bottom: .7rem; }
article a { overflow-wrap: anywhere; }
.directory { border-top: 1px solid var(--line); }
.directory-link { display: grid; grid-template-columns: 2.5rem minmax(0,1fr) 1rem; gap: 1.5rem; align-items: baseline; padding-block: 2rem; text-decoration: none; border-bottom: 1px solid var(--line); }
.directory-link:hover h2 { text-decoration: underline; text-underline-offset: .2em; }
.directory-number { color: var(--muted); font-size: .875rem; }
.directory-link h2 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.6rem,3vw,2.2rem); font-weight: 400; margin: 0; }
.directory-link p { margin: .5rem 0 0; color: var(--muted); }
.site-footer { display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: baseline; justify-content: space-between; border-top: 1px solid var(--line); padding-block: 2rem; margin-top: 4rem; color: var(--muted); font-size: .875rem; }
.site-footer a { display: inline-flex; gap: .8rem; align-items: center; min-height: 44px; }
.philosophy { letter-spacing: .09em; margin: 0; }
@media (max-width: 54rem) {
  .reading-layout { grid-template-columns: minmax(0,1fr); gap: 2.5rem; }
  .contents ol { columns: 2; column-gap: 2rem; }
  .contents li { break-inside: avoid; }
  .primary-nav { flex-basis: 100%; order: 3; }
  .languages { margin-left: auto; }
}
@media (max-width: 34rem) {
  .shell { width: calc(100% - 2rem); }
  .contents ol { columns: 1; }
  .directory-link { grid-template-columns: 1.5rem minmax(0,1fr) 1rem; gap: .8rem; }
  .site-header { gap: .5rem 1rem; }
  .page-heading { padding-bottom: 2rem; }
  .primary-nav { gap: .25rem 1rem; }
}
@media print {
  :root { color-scheme: light; --paper: #fff; --ink: #111; --muted: #444; --line: #ccc; }
  .shell { width: 100%; }
  .site-header, .contents, .skip-link, .site-footer { display: none; }
  .reading-layout { display: block; border: 0; padding: 0; }
  .page-heading { padding: 0 0 2rem; }
  h1 { font-size: 2.5rem; }
  h2 { break-after: avoid; }
  p, li { orphans: 3; widows: 3; }
  .text-section { padding-bottom: 1rem; }
  a { text-decoration: underline; }
}