:root {
  color-scheme: light;
  --paper: #fbfaf6;
  --white: #fff;
  --ink: #2e3838;
  --muted: #5b6865;
  --accent: #335e59;
  --line: #d8d8ce;
  --wash: #f0f1e9;
  --serif: "Yu Mincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-family: var(--serif);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.95;
  font-size: 16px;
  overflow-wrap: anywhere;
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: var(--accent); text-underline-offset: .25em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, summary:focus-visible { outline: 3px solid #a54b18; outline-offset: 5px; border-radius: 2px; }
::selection { background: #c9e6dc; color: #15332d; }
h1, h2, h3, p, ul, ol, dl { margin-top: 0; }
h1, h2, h3 { line-height: 1.5; }
h1 { font-family: var(--serif); font-weight: 600; font-size: clamp(2rem, 4.5vw, 3.5rem); letter-spacing: .035em; margin-bottom: 1.1rem; }
.publication-title { font-family: var(--sans); }
h2 { font-weight: 600; font-size: 1.4rem; letter-spacing: .04em; }
h2[id] { scroll-margin-top: 1.5rem; }
h3 { font-size: 1.05rem; }
p { margin-bottom: 1rem; }
main:focus { outline: none; }
.shell { max-width: 1120px; padding-inline: 40px; margin-inline: auto; }
.site-header { border-top: 5px solid var(--accent); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 94px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.site-name { color: var(--ink); text-decoration: none; font-weight: 600; letter-spacing: .04em; }
.site-header, .notice, .contents, .eyebrow, .section-number, .credit-role, .credit-links, .book-details dt, .breadcrumb, .hero-meta, .permalink, .site-footer { font-family: var(--sans); }
.header-caption, .eyebrow, .section-number { font-size: .72rem; letter-spacing: .15em; font-weight: 600; }
.header-caption { color: var(--muted); }
.skip-link { position: absolute; left: 1rem; top: -100px; z-index: 10; background: var(--white); padding: .7rem 1rem; }
.skip-link:focus { top: 1rem; }
.notice { background: #fff2db; border-bottom: 1px solid #d9b881; color: #5a421b; font-size: .88rem; }
.notice p { padding-block: .7rem; margin-bottom: 0; }
.breadcrumb { font-size: .82rem; margin-top: 1.7rem; color: var(--muted); }
.breadcrumb ol { padding: 0; display: flex; flex-wrap: wrap; gap: .35rem .6rem; list-style: none; margin-bottom: 0; }
.breadcrumb li + li::before { content: "/"; margin-right: .6rem; color: var(--muted); }
.hero { padding-block: 3.8rem 3.5rem; border-bottom: 1px solid var(--line); }
.hero .eyebrow { color: var(--accent); margin-bottom: 1.15rem; }
.hero-description { max-width: 45rem; color: var(--muted); margin-bottom: 0; }
.hero-meta { display: flex; flex-wrap: wrap; gap: .3rem 1.5rem; font-size: .88rem; color: var(--muted); margin-bottom: 0; }
.hero-meta span { display: inline-block; }
.page-layout { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 4rem; padding-block: 3rem 5rem; }
.contents { align-self: start; position: sticky; top: 2rem; font-size: .86rem; }
.contents-label { font-weight: 600; margin-bottom: .8rem; color: var(--muted); }
.contents ul { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
.contents a { display: block; padding: .5rem 0 .5rem 1rem; text-decoration: none; }
.contents a:hover { background: var(--wash); text-decoration: underline; }
.content-section { padding-bottom: 2.7rem; margin-bottom: 2.7rem; border-bottom: 1px solid var(--line); scroll-margin-top: 1.5rem; }
.content-section:last-child { margin-bottom: 0; }
.section-heading { display: flex; gap: .9rem; align-items: baseline; margin-bottom: 1.4rem; }
.section-heading h2 { margin: 0; }
.section-number { color: var(--accent); }
.prose { max-width: 43rem; letter-spacing: .025em; }
.prose p { white-space: pre-line; }
.book-details { display: grid; grid-template-columns: 7rem minmax(0, 1fr); margin-block: 1.8rem 0; font-size: .93rem; }
.book-details dt, .book-details dd { padding: .9rem 0; border-top: 1px solid var(--line); margin: 0; }
.book-details dt { color: var(--muted); padding-right: 1rem; }
.pending { color: var(--muted); font-size: .93rem; margin-bottom: 0; }
.credit-list { margin: 0; padding: 0; list-style: none; }
.credit-entry { display: grid; grid-template-columns: minmax(0, 1fr) 11rem; gap: .5rem 2rem; padding: 1.35rem 0; border-top: 1px solid var(--line); }
.credit-entry:first-child { padding-top: .2rem; border-top: 0; }
.credit-role { color: var(--muted); font-size: .8rem; margin-bottom: .3rem; }
.credit-name { font-size: 1.08rem; font-weight: 600; margin-bottom: 0; }
.credit-links { list-style: none; margin: .2rem 0 0; padding: 0; font-size: .85rem; }
.credit-links li + li { margin-top: .3rem; }
.credit-links a { display: inline-block; padding-block: .15rem; }
.external-mark { font-size: .8em; margin-left: .25em; }
.credit-note { grid-column: 1 / -1; font-size: .86rem; color: var(--muted); white-space: pre-line; margin-bottom: 0; }
.contact-panel { background: var(--wash); padding: 1.7rem 2rem; border-left: 3px solid var(--accent); }
.contact-panel h2 { font-size: 1.2rem; margin-bottom: .7rem; }
.contact-panel p { font-size: .93rem; }
.text-link { display: inline-block; padding-block: .35rem; font-weight: 600; }
.permalink { margin-top: 1.8rem; font-size: .78rem; color: var(--muted); }
.permalink a { display: block; font-size: .83rem; }
.narrow { max-width: 760px; margin-inline: auto; padding-block: 3rem 5rem; }
.contact-methods { padding: 0; margin: 2rem 0; list-style: none; }
.contact-methods li { padding: 1.4rem 0; border-top: 1px solid var(--line); }
.contact-methods h2 { font-size: 1rem; margin-bottom: .5rem; }
.contact-methods p { margin-bottom: 0; font-size: .88rem; color: var(--muted); }
.contact-destination { display: block; padding-block: .4rem; }
.back-link { display: inline-block; margin-top: 2rem; padding-block: .4rem; }
.publication-list { list-style: none; padding: 0; margin-block: 0; }
.publication-list li { border-bottom: 1px solid var(--line); padding-block: 2rem; }
.publication-list h2 { font-family: var(--sans); margin-bottom: .65rem; font-size: 1.55rem; }
.publication-list p { color: var(--muted); font-size: .93rem; margin-bottom: .7rem; }
.index-content { padding-block: 1rem 5rem; max-width: 800px; }
.errata-item { padding-block: 1.5rem; border-top: 1px solid var(--line); }
.errata-item dl { margin-bottom: 0; }
.errata-item dt { font-size: .8rem; color: var(--muted); }
.errata-item dd { margin: 0 0 1rem; white-space: pre-line; }
.site-footer { border-top: 1px solid var(--line); background: #f0f2ed; font-size: .8rem; color: var(--muted); }
.footer-inner { padding-block: 1.9rem; display: flex; justify-content: space-between; gap: .7rem 2rem; flex-wrap: wrap; }
.footer-inner p { margin: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (max-width: 760px) {
  .shell { padding-inline: 22px; }
  .header-inner { min-height: 76px; }
  .header-caption { display: none; }
  .hero { padding-block: 2.8rem 2.5rem; }
  .hero-meta { display: block; }
  .hero-meta span { display: block; }
  .page-layout { grid-template-columns: minmax(0, 1fr); gap: 2.5rem; padding-block: 1.8rem 3rem; }
  .contents { position: static; }
  .contents-label { margin-bottom: .5rem; }
  .contents ul { display: flex; flex-wrap: wrap; gap: .2rem .8rem; border: 0; }
  .contents a { padding: .45rem 0; text-decoration: underline; }
  .credit-entry { grid-template-columns: minmax(0, 1fr); gap: .5rem; }
  .credit-links { display: flex; flex-wrap: wrap; gap: .3rem 1rem; margin-top: 0; }
  .credit-links li + li { margin-top: 0; }
  .credit-links a { padding-block: .4rem; }
  .content-section { padding-bottom: 2rem; margin-bottom: 2rem; }
  .book-details { grid-template-columns: 5.5rem minmax(0, 1fr); }
  .contact-panel { padding: 1.4rem; }
  .narrow { padding-block: 2rem 3rem; }
}
@media print {
  :root { font-size: 10pt; background: white; color: black; }
  .site-header, .notice, .contents, .skip-link, .site-footer, .back-link { display: none; }
  .shell { max-width: none; padding: 0; }
  .hero { padding-block: 1rem; }
  .page-layout { display: block; padding-block: 1.5rem; }
  .content-section { margin-bottom: 1.5rem; padding-bottom: 1rem; }
  .section-heading, h1, h2, h3 { break-after: avoid; }
  .credit-entry, .contact-panel, .errata-item { break-inside: avoid; }
  a { color: black; }
  .contact-panel { background: white; }
  .narrow { padding-block: 1.5rem; }
}