@font-face { font-family: 'Libre Baskerville'; src: url('../fonts/libre-baskerville-latin-400-normal.woff2') format('woff2'); font-style: normal; font-weight: 400; font-display: swap; }
@font-face { font-family: 'Libre Baskerville'; src: url('../fonts/libre-baskerville-latin-700-normal.woff2') format('woff2'); font-style: normal; font-weight: 700; font-display: swap; }
@font-face { font-family: 'Source Sans 3'; src: url('../fonts/source-sans-3-latin-400-normal.woff2') format('woff2'); font-style: normal; font-weight: 400; font-display: swap; }
@font-face { font-family: 'Source Sans 3'; src: url('../fonts/source-sans-3-latin-600-normal.woff2') format('woff2'); font-style: normal; font-weight: 600; font-display: swap; }
:root { --ink: #242729; --muted: #51595c; --red: #8b1f30; --blue: #16495b; --paper: #fff; --wash: #f2f4f3; --line: #c6ceca; --focus: #00628a; --serif: 'Libre Baskerville', Georgia, serif; --sans: 'Source Sans 3', 'Trebuchet MS', sans-serif; }
* { box-sizing: border-box; }
html { color-scheme: light; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 1.125rem; line-height: 1.6; letter-spacing: 0; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--blue); text-underline-offset: .2em; text-decoration-thickness: 1px; overflow-wrap: anywhere; }
a:hover { color: var(--red); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
main:focus { outline: none; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.3; overflow-wrap: anywhere; }
h1 { font-size: 2.5rem; margin: 0 0 1rem; }
h2 { font-size: 1.6rem; margin: 2rem 0 1rem; }
h3 { font-size: 1.2rem; margin: 1.75rem 0 .75rem; }
p { margin: 0 0 1.25rem; }
ul, ol { padding-inline-start: 1.4rem; }
li { margin-block: .35rem; }
.wrap { width: min(100% - 4rem, 76rem); margin-inline: auto; }
.skip-link { position: absolute; top: -8rem; left: 1rem; z-index: 10; padding: .75rem 1rem; background: white; color: var(--ink); }
.skip-link:focus { top: 1rem; }
.site-header { border-top: 5px solid var(--red); }
.masthead { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 1.1rem; }
.identity { display: flex; align-items: center; gap: 1rem; color: var(--ink); text-decoration: none; font-family: var(--serif); font-size: 1.25rem; line-height: 1.4; }
.identity img { width: 72px; height: 72px; object-fit: contain; flex-shrink: 0; }
.masthead-note { color: var(--muted); font-size: 1rem; }
.nav-band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--wash); }
.site-menu summary { display: none; }
.site-menu:not([open]) nav { display: block; }
.site-menu ul { display: flex; flex-wrap: wrap; gap: .25rem 1.25rem; list-style: none; margin: 0; padding: 0; }
.site-menu li { margin: 0; }
.site-menu a { display: block; padding: .8rem .15rem; text-decoration: none; color: var(--ink); border-bottom: 3px solid transparent; font-weight: 600; }
.site-menu a:hover, .site-menu a[aria-current] { border-bottom-color: var(--red); color: var(--red); }
.home-cover { position: relative; height: 410px; color: white; overflow: hidden; background: #303737; }
.cover-image { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.home-cover::after { content: ''; position: absolute; inset: 0; background: rgba(0, 0, 0, .58); }
.cover-text { position: absolute; z-index: 1; inset: 0; display: flex; justify-content: center; flex-direction: column; }
.cover-text h1 { font-size: 3.2rem; margin: 0; }
.eyebrow { font-size: .9rem; text-transform: uppercase; font-weight: 600; margin: 0 0 1rem; color: var(--red); }
.cover-text .eyebrow { color: white; }
.cover-caption { position: absolute; z-index: 1; right: 2rem; bottom: .5rem; font-size: .9rem; margin: 0; }
.collection-band { background: var(--wash); border-bottom: 1px solid var(--line); padding-block: 1.8rem 2rem; }
.collection-band h2 { margin: 0 0 1rem; font-size: 1.3rem; }
.collection-links { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; }
.collection-links a { border-top: 2px solid var(--red); padding-block: .6rem; font-family: var(--serif); font-size: 1.15rem; text-decoration: none; }
.collection-links span { display: block; font-family: var(--sans); font-size: .85rem; color: var(--muted); margin-bottom: .25rem; }
.welcome { padding-block: 3.5rem; }
.welcome h2 { max-width: 34rem; margin: 0 0 1.75rem; font-size: 2rem; }
.welcome .prose { max-width: 50rem; }
.nomination-band { border-block: 1px solid var(--line); background: var(--wash); padding-block: 2rem; }
.nomination-band h2 { margin-top: 0; }
.breadcrumbs { padding-block: 1.25rem; font-size: .95rem; color: var(--muted); }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem .75rem; padding: 0; margin: 0; }
.breadcrumbs li { margin: 0; }
.breadcrumbs li + li::before { content: '/'; padding-inline-end: .75rem; color: var(--muted); }
.article-shell { display: grid; grid-template-columns: minmax(0, 48rem) minmax(0, 18rem); justify-content: space-between; gap: 3.5rem; padding-bottom: 4rem; }
.article { min-width: 0; }
.article-header { border-bottom: 2px solid var(--red); padding-block: .75rem 1.5rem; margin-bottom: 2rem; }
.article-header .years { margin: .5rem 0 0; color: var(--muted); }
.display-citation { border-left: 3px solid var(--red); padding: .25rem 0 .25rem 1.5rem; margin-bottom: 2.5rem; }
.display-citation h2 { margin-top: 0; }
.display-citation a { font-size: 1rem; }
.panel-modal:not([open]) { display: none; }
.panel-modal { width: min(100% - 2rem, 58rem); max-height: calc(100dvh - 2rem); padding: 1.25rem; border: 1px solid var(--line); border-radius: 4px; color: var(--ink); background: var(--paper); overflow: auto; }
.panel-modal::backdrop { background: rgba(0, 0, 0, .7); }
.panel-modal-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.panel-modal-header h2 { margin: 0; font-size: 1.2rem; }
.panel-modal-close { flex-shrink: 0; padding: .5rem .8rem; min-height: 44px; font: inherit; font-size: 1rem; color: var(--ink); background: var(--wash); border: 1px solid var(--muted); border-radius: 4px; cursor: pointer; }
.panel-modal-close:hover { color: var(--red); border-color: var(--red); }
.panel-modal-image img { max-height: calc(100dvh - 13rem); width: auto; max-width: 100%; object-fit: contain; margin: 0 auto 1rem; }
.panel-modal-image img[hidden] { display: none; }
.panel-modal > a { font-size: 1rem; }
.panel-modal-open { overflow: hidden; }
.byline { font-size: 1rem; color: var(--muted); }
.prose { overflow-wrap: anywhere; }
.prose > :first-child { margin-top: 0; }
.prose p { margin-bottom: 1.4rem; }
.prose figure { margin: 2rem 0; }
.prose figure img { max-height: 32rem; width: auto; object-fit: contain; }
.prose figcaption { margin-top: .6rem; color: var(--muted); font-size: .95rem; }
.prose > img { margin-block: 1.5rem; max-height: 32rem; width: auto; }
.prose table { border-collapse: collapse; width: 100%; table-layout: fixed; font-size: 1rem; }
.prose caption { text-align: left; font-weight: 600; padding-bottom: 1rem; }
.prose th, .prose td { padding: .7rem .6rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose th { background: var(--wash); }
.prose hr { border: 0; border-top: 1px solid var(--line); margin-block: 2rem; }
.portrait { margin: 0 0 2rem; width: min(100%, 28rem); }
.article-aside { padding-top: 1rem; font-size: 1rem; }
.article-aside h2 { font-size: 1.2rem; margin: 0 0 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.article-aside ul { list-style: none; padding: 0; }
.article-aside li { margin: 0; }
.article-aside li a { display: block; padding: .6rem 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.article-aside a[aria-current] { color: var(--red); font-weight: 600; border-left: 3px solid var(--red); padding-left: .6rem; }
.all-link { display: inline-block; margin-top: 1rem; }
.related { border-top: 1px solid var(--line); margin-top: 2.5rem; }
.article-pagination { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; border-top: 1px solid var(--line); margin-top: 3rem; padding-top: 1.5rem; }
.article-pagination a { font-size: 1rem; }
.article-pagination span { display: block; color: var(--muted); font-size: .85rem; margin-bottom: .4rem; }
.browse { padding-bottom: 4rem; }
.browse-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; padding: 0; gap: 0 2.5rem; }
.browse-list li { border-bottom: 1px solid var(--line); margin: 0; padding-block: 1rem; }
.browse-list a { display: block; font-size: 1.15rem; }
.browse-list span { display: block; font-size: .95rem; color: var(--muted); margin-top: .25rem; }
.timeline { list-style: none; padding: 0; border-left: 2px solid var(--red); }
.timeline li { padding: .75rem 0 1.75rem 1.5rem; border-bottom: 1px solid var(--line); }
.timeline h2 { margin: .5rem 0 0; font-size: 1.4rem; }
.timeline-date { color: var(--muted); font-size: 1rem; }
.era-index { margin-top: 3rem; max-width: 50rem; }
.era-index details { border-top: 1px solid var(--line); }
.era-index summary { cursor: pointer; padding: 1rem .25rem; font-weight: 600; }
.era-index ul { margin-top: 0; }
.about-links { list-style: none; padding: 0; }
.about-links li { padding-block: .8rem; border-bottom: 1px solid var(--line); }
.sitemap-section { margin-bottom: 2rem; }
.form-provider { font-size: 1rem; color: var(--muted); }
.site-footer { border-top: 4px solid var(--red); background: var(--wash); padding-block: 2rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; }
.footer-inner p { font-family: var(--serif); font-size: 1rem; flex-shrink: 0; margin: 0; }
.footer-inner p span { font-family: var(--sans); font-size: .9rem; color: var(--muted); }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; font-size: .95rem; }
@media (max-width: 900px) {
  .article-shell { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .article-aside { border-top: 1px solid var(--line); }
  .browse-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-inner { flex-direction: column; }
}
@media (max-width: 640px) {
  .wrap { width: calc(100% - 2rem); }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.4rem; }
  .masthead { padding-block: .75rem; }
  .identity { font-size: 1rem; gap: .6rem; }
  .identity img { width: 54px; height: 54px; }
  .masthead-note { display: none; }
  .site-menu summary { display: list-item; padding-block: .6rem; cursor: pointer; font-weight: 600; }
  .site-menu:not([open]) nav { display: none; }
  .site-menu ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 .75rem; padding-bottom: .5rem; }
  .site-menu a { padding-block: .5rem; }
  .home-cover { height: 300px; }
  .cover-text h1 { font-size: 2.15rem; }
  .cover-caption { right: 1rem; }
  .collection-links { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
  .collection-band { padding-block: 1.2rem; }
  .welcome { padding-block: 2rem; }
  .welcome h2 { font-size: 1.6rem; }
  .article-header { margin-bottom: 1.5rem; }
  .display-citation { padding-left: 1rem; }
  .browse-list { grid-template-columns: minmax(0, 1fr); }
}
@media (prefers-reduced-motion: no-preference) {
  .cover-text { animation: reveal .5s ease-out both; }
  @keyframes reveal { from { transform: translateY(8px); } to { transform: translateY(0); } }
}
@media (forced-colors: active) {
  .site-menu a[aria-current] { border-bottom-color: Highlight; }
  .home-cover::after { background: Canvas; }
}
@media print {
  .site-header, .site-footer, .article-aside, .article-pagination, .breadcrumbs { display: none; }
  .article-shell { display: block; }
  .wrap { width: 100%; }
  body { font-size: 11pt; }
  a { color: black; }
}