/* Derived from src/styles.css by tools/chrome-sheet.mjs — do not edit.
 *
 * The masthead, the version status strip and the footer, and nothing else. Every
 * selector here is anchored to one of those, so this sheet cannot reach inside
 * <main> — which is what lets /oal/v1.0/ render live chrome around frozen content.
 * Check 27b asserts that against the rendered DOM.
 *
 * No :root, deliberately. Two :root blocks on one page merge rather than isolate,
 * and the frozen <main> would inherit the live palette while every byte check
 * stayed green. The tokens the chrome needs are re-emitted on the chrome scope.
 *
 * No @font-face, deliberately. Font families are document-scoped, so the chrome
 * reuses the faces the page has already loaded. Declaring them again would fetch a
 * second copy of four byte-identical fonts (+123,008 B) and blow the page budget.
 */

.masthead, footer, .skip, .vstatus {
  --ground: #E6EAE7;
  --raised: #F2F4F2;
  --ink: #171A1A;
  --slate: #4E5654;
  --untravelled: #C3CAC6;
  --floor: #8A4A05;
  --track: #7A827E;
  --surface: var(--ground);
  --p0: 0%;
  --p1: 22.222%;
  --p2: 77.778%;
  --p3: 100%;
  --display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --body: "Source Serif 4", "Source Serif Fallback", Georgia, "Times New Roman", serif;
  --util: "Archivo", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;
  --rail: 9.5rem;
  --gutter: 2.75rem;
  --col: 40rem;
}

.masthead, .masthead *, footer, footer *, .skip, .skip *, .vstatus, .vstatus * {
  box-sizing: border-box;
}

.masthead, footer, .skip, .vstatus {
  -webkit-text-size-adjust: 100%;
}

.masthead, footer, .skip, .vstatus {
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  font-variant-numeric: tabular-nums lining-nums;
}

.masthead:is(h1), .masthead h1, footer:is(h1), footer h1, .skip:is(h1), .skip h1, .vstatus:is(h1), .vstatus h1, .masthead:is(h2), .masthead h2, footer:is(h2), footer h2, .skip:is(h2), .skip h2, .vstatus:is(h2), .vstatus h2, .masthead:is(h3), .masthead h3, footer:is(h3), footer h3, .skip:is(h3), .skip h3, .vstatus:is(h3), .vstatus h3, .masthead:is(h4), .masthead h4, footer:is(h4), footer h4, .skip:is(h4), .skip h4, .vstatus:is(h4), .vstatus h4 {
  font-family: var(--display);
  font-variation-settings: "wdth" 125;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.005em;
  margin: 0;
}

.masthead:is(h1), .masthead h1, footer:is(h1), footer h1, .skip:is(h1), .skip h1, .vstatus:is(h1), .vstatus h1 {
  font-size: 2.35rem;
}

.masthead:is(h2), .masthead h2, footer:is(h2), footer h2, .skip:is(h2), .skip h2, .vstatus:is(h2), .vstatus h2 {
  font-size: 1.55rem;
}

.masthead:is(h3), .masthead h3, footer:is(h3), footer h3, .skip:is(h3), .skip h3, .vstatus:is(h3), .vstatus h3 {
  font-size: 1.15rem;
}

.masthead:is(h4), .masthead h4, footer:is(h4), footer h4, .skip:is(h4), .skip h4, .vstatus:is(h4), .vstatus h4 {
  font-size: 0.95rem;
}

footer .rail, .masthead:is(caption), .masthead caption, footer:is(caption), footer caption, .skip:is(caption), .skip caption, .vstatus:is(caption), .vstatus caption, .masthead:is(figcaption), .masthead figcaption, footer:is(figcaption), footer figcaption, .skip:is(figcaption), .skip figcaption, .vstatus:is(figcaption), .vstatus figcaption, .masthead:is(th), .masthead th, footer:is(th), footer th, .skip:is(th), .skip th, .vstatus:is(th), .vstatus th, .masthead:is(nav), .masthead nav, footer:is(nav), footer nav, .skip:is(nav), .skip nav, .vstatus:is(nav), .vstatus nav, footer {
  font-family: var(--util);
  font-variation-settings: "wdth" 100;
}

.masthead:is(p), .masthead p, footer:is(p), footer p, .skip:is(p), .skip p, .vstatus:is(p), .vstatus p {
  margin: 0 0 1.1em; max-width: 62ch;
}

.masthead:is(p:last-child), .masthead p:last-child, footer:is(p:last-child), footer p:last-child, .skip:is(p:last-child), .skip p:last-child, .vstatus:is(p:last-child), .vstatus p:last-child {
  margin-bottom: 0;
}

.masthead:is(a), .masthead a, footer:is(a), footer a, .skip:is(a), .skip a, .vstatus:is(a), .vstatus a {
  color: var(--ink); text-underline-offset: 0.18em; text-decoration-thickness: 1px;
}

.masthead:is(a:hover), .masthead a:hover, footer:is(a:hover), footer a:hover, .skip:is(a:hover), .skip a:hover, .vstatus:is(a:hover), .vstatus a:hover {
  text-decoration-thickness: 2px;
}

.masthead:is(:focus-visible), .masthead :focus-visible, footer:is(:focus-visible), footer :focus-visible, .skip:is(:focus-visible), .skip :focus-visible, .vstatus:is(:focus-visible), .vstatus :focus-visible {
  outline: 2px solid var(--ink); outline-offset: 3px;
}

.masthead:is(strong), .masthead strong, footer:is(strong), footer strong, .skip:is(strong), .skip strong, .vstatus:is(strong), .vstatus strong, .masthead:is(b), .masthead b, footer:is(b), footer b, .skip:is(b), .skip b, .vstatus:is(b), .vstatus b {
  font-weight: 600;
}

.masthead .sheet, footer .sheet {
  display: grid;
  grid-template-columns: var(--rail) minmax(0, var(--col));
  column-gap: var(--gutter);
  max-width: calc(var(--rail) + var(--gutter) + var(--col));
  margin: 0 auto;
  padding: 0 1.5rem;
}

footer .rail {
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--slate);
  padding-top: 0.5rem;
}

.masthead:is(section), .masthead section, footer:is(section), footer section, .skip:is(section), .skip section, .vstatus:is(section), .vstatus section {
  scroll-margin-top: 2rem;
}

.masthead {
  padding: 1.6rem 0 2.4rem;
}

.masthead .sheet {
  align-items: baseline;
}

.wordmark {
  grid-column: 1;
  font-family: var(--display);
  font-variation-settings: "wdth" 125;
  font-weight: 600;
  font-size: 1.28rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  display: block;
}

.masthead nav {
  grid-column: 2; font-size: 0.85rem;
}

.masthead nav ul {
  list-style: none; display: flex; flex-wrap: wrap; gap: 1.4rem; margin: 0; padding: 0;
}

.masthead nav a {
  text-decoration: none; color: var(--slate);
}

.masthead nav a:hover, .masthead nav a[aria-current="page"] {
  color: var(--ink);
}

.masthead nav a[aria-current="page"] {
  text-decoration: underline; text-underline-offset: 0.3em;
}

.vstatus {
  max-width: calc(var(--rail) + var(--gutter) + var(--col));
  margin: 0 auto 1.6rem;
  padding: 0 1.5rem;
  font-family: var(--util);
  font-size: 0.75rem;
  line-height: 1.45;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.vstatus .sep {
  margin: 0 0.5rem;
}

.vstatus .s {
  color: var(--ink);
}

.vstatus a {
  color: var(--ink); text-underline-offset: 0.18em;
}

.vstatus .eff {
  display: block;
}

.masthead:is(table), .masthead table, footer:is(table), footer table, .skip:is(table), .skip table, .vstatus:is(table), .vstatus table {
  border-collapse: collapse; width: 100%; font-size: 0.88rem; margin: 0;
}

.masthead:is(caption), .masthead caption, footer:is(caption), footer caption, .skip:is(caption), .skip caption, .vstatus:is(caption), .vstatus caption {
  text-align: left;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate);
  padding-bottom: 0.6rem;
}

.masthead:is(th), .masthead th, footer:is(th), footer th, .skip:is(th), .skip th, .vstatus:is(th), .vstatus th, .masthead:is(td), .masthead td, footer:is(td), footer td, .skip:is(td), .skip td, .vstatus:is(td), .vstatus td {
  text-align: left; vertical-align: top; padding: 0.6rem 0.9rem 0.6rem 0;
}

.masthead:is(th), .masthead th, footer:is(th), footer th, .skip:is(th), .skip th, .vstatus:is(th), .vstatus th {
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  border-bottom: 1px solid var(--untravelled);
}

.masthead:is(td), .masthead td, footer:is(td), footer td, .skip:is(td), .skip td, .vstatus:is(td), .vstatus td {
  border-bottom: 1px solid var(--untravelled); font-family: var(--body);
}

footer {
  margin-top: 5rem; padding: 2.4rem 0 4rem;
}

footer .sheet {
  align-items: start;
}

footer .foot {
  grid-column: 2; font-size: 0.78rem; color: var(--slate);
}

footer .foot a {
  color: var(--slate);
}

footer ul {
  list-style: none; padding: 0; margin: 0 0 1rem; display: flex; flex-wrap: wrap; gap: 1.2rem;
}

footer ul.legal {
  gap: 0.25rem 1.75rem;
  margin: 0;
  padding-left: 0.5rem;
  margin-left: -0.5rem;
  overflow: hidden;
}

footer ul.legal li {
  position: relative;
}

footer ul.legal .sep {
  position: absolute; right: 100%; margin-right: 0.74rem;
}

.skip {
  position: absolute; left: -9999px;
}

.skip:focus {
  left: 1rem; top: 1rem; background: var(--raised); padding: 0.6rem 1rem; z-index: 10;
}

@media (max-width: 46rem) {
  .masthead .sheet, footer .sheet {
    grid-template-columns: minmax(0, 1fr);
    max-width: 34rem;
  }
  footer .rail, .masthead nav, footer .foot {
    grid-column: 1;
  }
  footer .rail:empty {
    display: none;
  }
  footer .rail {
    padding-bottom: 1.4rem;
  }
  .masthead nav ul {
    gap: 1rem;
  }
  footer ul.legal {
    align-items: center;
  }
  footer ul.legal a {
    display: inline-flex; align-items: center; min-height: 44px;
  }
  .masthead:is(table), .masthead table, footer:is(table), footer table, .skip:is(table), .skip table, .vstatus:is(table), .vstatus table {
    font-size: 0.8rem;
  }
}

@media print {
  .masthead, footer, .skip, .vstatus {
    --ground: #fff;
    --raised: #fff;
    --untravelled: #9aa29e;
  }
  .masthead, footer, .skip, .vstatus {
    font-size: 10.5pt;
  }
  .masthead nav, .skip {
    display: none;
  }
  .masthead .sheet, footer .sheet {
    grid-template-columns: minmax(0, 1fr) 8rem;
    max-width: none;
    padding: 0;
  }
  footer .rail {
    grid-column: 2;
    grid-row: 1;
  }
  footer .foot {
    grid-column: 1; grid-row: 1;
  }
  .masthead:is(h1), .masthead h1, footer:is(h1), footer h1, .skip:is(h1), .skip h1, .vstatus:is(h1), .vstatus h1, .masthead:is(h2), .masthead h2, footer:is(h2), footer h2, .skip:is(h2), .skip h2, .vstatus:is(h2), .vstatus h2, .masthead:is(h3), .masthead h3, footer:is(h3), footer h3, .skip:is(h3), .skip h3, .vstatus:is(h3), .vstatus h3 {
    break-after: avoid;
  }
  .masthead:is(a[href^="http"])::after, .masthead a[href^="http"]::after, footer:is(a[href^="http"])::after, footer a[href^="http"]::after, .skip:is(a[href^="http"])::after, .skip a[href^="http"]::after, .vstatus:is(a[href^="http"])::after, .vstatus a[href^="http"]::after {
    content: " (" attr(href) ")"; font-size: 8pt; color: #444;
  }
  footer {
    margin-top: 2rem;
  }
}