:root {
  --paper: #f5f5f1;
  --paper-bright: #fbfbf8;
  --ink: #132022;
  --muted: #627074;
  --line: #c9cfcc;
  --rust: #8b3f32;
  --teal: #245b59;
  --dark: #101c1d;
  --serif: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  --sans: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --page: 1440px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-feature-settings: "palt" 1;
}

body,
button,
input,
select {
  font-family: var(--sans);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
select {
  color: inherit;
}

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--teal) 55%, transparent);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -100px;
  z-index: 100;
  padding: 12px 16px;
  background: var(--dark);
  color: #fff;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  min-height: 92px;
  padding: 20px clamp(20px, 5vw, 76px);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: rgba(245, 245, 241, 0.96);
}

.archive-mark {
  display: grid;
  gap: 4px;
}

.archive-mark__en,
.eyebrow {
  color: var(--rust);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.18em;
  line-height: 1.5;
  text-transform: uppercase;
}

.archive-mark__ja {
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.04em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 12px;
  font-weight: 700;
}

.site-nav a,
.back-link,
.reader-open {
  border-bottom: 1px solid transparent;
  padding-bottom: 5px;
}

.site-nav a:hover,
.back-link:hover,
.reader-open:hover {
  border-color: var(--rust);
}

.hero {
  min-height: 450px;
  padding: clamp(64px, 8vw, 112px) clamp(24px, 7vw, 108px) 64px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(19, 32, 34, 0.05) 1px, transparent 1px) 0 0 / 72px 72px,
    linear-gradient(rgba(19, 32, 34, 0.05) 1px, transparent 1px) 0 0 / 72px 72px,
    var(--paper-bright);
}

.hero__inner {
  max-width: var(--page);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: clamp(48px, 8vw, 112px);
  align-items: end;
}

.hero h1 {
  max-width: 900px;
  margin: 22px 0 25px;
  font-family: var(--serif);
  font-size: clamp(44px, 6.3vw, 86px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.17;
}

.hero__lead {
  max-width: 720px;
  margin: 0;
  color: #405053;
  font-family: var(--serif);
  font-size: clamp(15px, 1.5vw, 19px);
  line-height: 2;
}

.hero__index {
  border-top: 2px solid var(--ink);
}

.hero__index > div {
  display: grid;
  grid-template-columns: 94px 1fr;
  align-items: baseline;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.hero__index strong {
  font-family: Georgia, var(--serif);
  font-size: 29px;
  font-weight: 400;
}

.hero__index span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.15em;
}

.site-search {
  padding: clamp(36px, 5vw, 58px) clamp(24px, 7vw, 108px) clamp(28px, 4vw, 44px);
  background: var(--paper);
}

.site-search__inner,
.collection-switcher__inner {
  max-width: var(--page);
  margin: 0 auto;
}

.site-search__inner {
  display: grid;
  gap: 16px;
}

.collection-switcher {
  padding: 0 clamp(24px, 7vw, 108px);
  border-bottom: 1px solid var(--line);
  background: var(--paper-bright);
}

.collection-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-left: 1px solid var(--ink);
}

.collection-tab {
  display: grid;
  place-items: center;
  align-items: center;
  min-height: 82px;
  padding: 20px clamp(20px, 3vw, 42px);
  border-right: 1px solid var(--ink);
  background: var(--paper-bright);
  text-align: center;
  transition: background-color 150ms ease, color 150ms ease;
}

.collection-tab:hover {
  background: #e6e9e4;
}

.collection-tab[aria-selected="true"] {
  background: var(--ink);
  color: #fff;
}

.collection-tab__label {
  font-family: var(--serif);
  font-size: clamp(22px, 2.3vw, 32px);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.collection-panel[hidden] {
  display: none;
}

.catalog,
.short-works,
.about,
.about-page-hero,
.workflow,
.policy-section,
.publication-info,
.reader-section,
.related-section {
  padding: clamp(64px, 8vw, 112px) clamp(24px, 7vw, 108px);
}

.catalog__inner,
.short-works__inner,
.about__inner,
.about-page-hero__inner,
.workflow__inner,
.policy-nav__inner,
.policy-section__inner,
.publication-info__inner,
.reader-section__inner,
.related-section__inner {
  max-width: var(--page);
  margin: 0 auto;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(230px, 0.75fr) minmax(0, 1.25fr);
  gap: 18px 64px;
  margin-bottom: 42px;
}

.section-heading .eyebrow {
  grid-column: 1;
}

.section-heading h2 {
  grid-column: 1;
  margin: 0;
}

.section-heading > p:last-child {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: end;
  max-width: 620px;
  margin: 0;
  color: #405053;
  line-height: 1.9;
}

.section-heading h2,
.about h2,
.reader-heading h2,
.related-section h2 {
  font-family: var(--serif);
  font-size: clamp(30px, 3.6vw, 48px);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.archive-tools {
  border: 1px solid var(--ink);
  background: var(--paper-bright);
}

.collection-match-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 28px;
  margin: 4px 0 0;
  padding-top: 22px;
  border-top: 2px solid var(--ink);
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(17px, 2vw, 23px);
  font-weight: 600;
}

.collection-match-summary strong {
  margin-left: 5px;
  color: var(--rust);
  font-family: Georgia, var(--serif);
  font-size: clamp(25px, 3vw, 34px);
  font-weight: 400;
}

.collection-match-summary > span:last-child {
  color: var(--muted);
  font-size: 0.72em;
}

.archive-search {
  display: grid;
  grid-template-columns: 118px 1fr;
  align-items: center;
  min-height: 66px;
  border-bottom: 1px solid var(--ink);
}

.archive-search label {
  padding-left: 20px;
  color: var(--rust);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.archive-search input {
  width: 100%;
  height: 65px;
  border: 0;
  border-left: 1px solid var(--line);
  border-radius: 0;
  padding: 0 22px;
  background: transparent;
  font-size: 16px;
}

.archive-search input:focus {
  outline: 0;
  background: #fff;
  box-shadow: inset 0 -3px var(--teal);
}

.archive-filters {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr)) auto;
}

.field {
  display: grid;
  gap: 8px;
  padding: 14px 16px 16px;
  border-right: 1px solid var(--line);
}

.field label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.field select {
  width: 100%;
  border: 0;
  border-radius: 0;
  padding: 0 24px 0 0;
  background: transparent;
  font-size: 13px;
  font-weight: 650;
}

.reset-button {
  border: 0;
  border-radius: 0;
  padding: 0 22px;
  background: transparent;
  cursor: pointer;
  font-size: 11px;
  font-weight: 750;
}

.reset-button:hover {
  background: var(--ink);
  color: #fff;
}

.archive-status {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 17px 0;
}

.archive-status__summary {
  display: flex;
  align-items: center;
  gap: 18px;
}

.archive-status__result {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.page-size {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-size select {
  min-width: 82px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 0 28px 0 10px;
  background: var(--paper-bright);
  font-size: 12px;
  font-weight: 650;
}

.sort-control select {
  min-width: 180px;
}

.active-filters,
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.active-filters span,
.tag-list span {
  padding: 5px 8px;
  border: 1px solid var(--line);
  background: var(--paper-bright);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.active-filters .active-filters__empty {
  border-color: transparent;
  background: transparent;
  color: var(--muted);
  padding-left: 0;
}

.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.record-card {
  min-width: 0;
  border: 1px solid var(--ink);
  display: grid;
  grid-template-rows: auto 1fr;
  background: var(--paper-bright);
}

.record-card__cover {
  position: relative;
  min-height: 315px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  overflow: hidden;
  background: var(--dark);
}

.record-card__cover::before,
.publication-hero__cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 44%, rgba(255, 255, 255, 0.055) 44% 45%, transparent 45%),
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 48px 48px;
}

.record-card__cover img {
  position: relative;
  width: min(100%, 190px);
  max-height: 265px;
  object-fit: contain;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.34);
  transition: transform 180ms ease;
}

.record-card__cover:hover img {
  transform: translateY(-4px);
}

.record-card__cover > span {
  position: absolute;
  right: 14px;
  bottom: 10px;
  color: rgba(255, 255, 255, 0.58);
  font-family: Georgia, serif;
  font-size: 34px;
}

.record-card__body {
  min-width: 0;
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.record-card__series {
  min-height: 30px;
  margin: 0 0 13px;
  color: var(--rust);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.6;
  text-transform: uppercase;
}

.record-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(22px, 2.1vw, 31px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.42;
}

.record-card h3 a:hover {
  color: var(--teal);
}

.record-card__original-title {
  margin: 10px 0 0;
  color: #465558;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 11px;
  line-height: 1.55;
}

.record-card__original-title span,
.publication-hero__original-title span {
  margin-right: 0.6em;
  color: var(--rust);
  font-family: var(--sans);
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.record-card__original-title cite,
.publication-hero__original-title cite,
.related-card cite {
  font-style: italic;
}

.record-card__author {
  margin: 12px 0 6px;
  font-size: 12px;
  font-weight: 750;
}

.record-card__attribution {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.catalogue-author {
  display: grid;
  gap: 0.18rem;
}

.catalogue-author__original {
  color: var(--muted);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.92em;
  font-weight: 500;
}

.catalogue-author__japanese {
  color: inherit;
  font-size: 1em;
  font-weight: 750;
}

.record-card__subtitle {
  min-height: 45px;
  margin: 0 0 17px;
  color: var(--muted);
  font-family: var(--serif);
  font-size: 12px;
  line-height: 1.75;
}

.record-card .tag-list {
  margin-bottom: 18px;
}

.record-card__facts {
  margin: auto 0 20px;
  border-top: 1px solid var(--line);
}

.record-card__facts > div {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}

.record-card__facts dt,
.fact-grid dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.record-card__facts dd {
  min-width: 0;
  margin: 0;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.55;
}

.record-card__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.record-card__actions .button--primary {
  grid-column: 1 / -1;
}

.record-card__volume-note {
  grid-column: 1 / -1;
  margin: 0;
  padding: 9px 12px;
  border: 1px solid var(--line);
  color: var(--muted);
  text-align: center;
  font-size: 11px;
  font-weight: 750;
  line-height: 1.5;
}

.button {
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--ink);
  text-align: center;
  font-size: 11px;
  font-weight: 750;
  line-height: 1.45;
  overflow-wrap: anywhere;
  transition: background 160ms ease, color 160ms ease;
}

.button--primary {
  background: var(--ink);
  color: #fff;
}

.button--primary:hover {
  border-color: var(--teal);
  background: var(--teal);
}

.button--quiet:hover {
  background: #fff;
}

.archive-empty {
  grid-column: 1 / -1;
  padding: 80px 24px;
  border: 1px solid var(--line);
  text-align: center;
}

.archive-empty strong {
  font-family: var(--serif);
  font-size: 23px;
}

.archive-empty p {
  color: var(--muted);
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  margin-top: 34px;
}

.pagination button {
  width: 42px;
  height: 42px;
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 0 10px;
  background: transparent;
  cursor: pointer;
  font-family: Georgia, serif;
  font-size: 14px;
}

.pagination .pagination__nav {
  width: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 750;
}

.pagination__nav > span[aria-hidden="true"] {
  font-family: Georgia, serif;
  font-size: 21px;
  line-height: 1;
}

.pagination__ellipsis {
  width: 22px;
  color: var(--muted);
  text-align: center;
}

.pagination button:not(:disabled):hover,
.pagination button[aria-current="page"] {
  background: var(--ink);
  color: #fff;
}

.pagination button:disabled {
  cursor: default;
  opacity: 0.35;
}

.short-works {
  border-top: 1px solid var(--line);
  background: #eceee9;
}

.short-author-list {
  border-top: 2px solid var(--ink);
}

.short-results {
  margin: -16px 0 18px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-align: right;
}

.short-author {
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 20px;
}

.short-author__heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 30px;
  gap: 18px;
  align-items: center;
  padding: 23px 4px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.short-author__heading::-webkit-details-marker {
  display: none;
}

.short-author__heading::marker {
  content: "";
}

.short-author__heading:hover .short-author__name {
  color: var(--teal);
}

.short-author__name {
  font-family: var(--serif);
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.45;
}

.short-author__count {
  color: var(--muted);
  font-family: Georgia, var(--serif);
  font-size: 13px;
  white-space: nowrap;
}

.short-author__toggle {
  position: relative;
  width: 24px;
  height: 24px;
}

.short-author__toggle::before,
.short-author__toggle::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 11px;
  width: 14px;
  height: 1px;
  background: var(--ink);
  transition: transform 160ms ease;
}

.short-author__toggle::after {
  transform: rotate(90deg);
}

.short-author[open] .short-author__toggle::after {
  transform: rotate(90deg) scaleX(0);
}

.short-author[open] > .short-author__heading {
  border-bottom: 1px solid var(--line);
}

.short-author__works {
  display: grid;
  gap: 14px;
  padding: 14px 0 34px;
}

.short-work-card {
  min-width: 0;
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  border: 1px solid var(--ink);
  background: var(--paper-bright);
}

.short-work-card__meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-right: 1px solid var(--line);
  padding: 18px 10px;
  color: var(--muted);
}

.short-work-card__meta time {
  color: var(--ink);
  font-family: Georgia, var(--serif);
  font-size: 22px;
}

.short-work-card__meta span {
  font-size: 11px;
  font-weight: 750;
}

.short-work-card__body {
  min-width: 0;
  padding: 20px 22px;
}

.short-work-card h4 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(20px, 1.9vw, 27px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.48;
}

.short-work-card h4 a:hover {
  color: var(--teal);
}

.short-work-card__original-title {
  margin: 7px 0 0;
  color: #465558;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 11px;
  line-height: 1.55;
}

.short-work-card__original-title cite {
  font-style: italic;
}

.short-work-card__publication {
  margin: 10px 0 16px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.short-work-card__actions {
  display: flex;
  justify-content: flex-end;
}

.short-work-card__actions .button {
  min-width: 170px;
}

.about {
  background: var(--dark);
  color: #fff;
}

.about__inner {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
}

.about h2 {
  margin: 18px 0 0;
}

.about__copy {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 2.1;
}

.about__copy p {
  margin: 0 0 24px;
}

.about__copy .note {
  border-left: 2px solid var(--rust);
  padding-left: 22px;
  color: #bfc8c7;
  font-size: 13px;
}

.about__link {
  display: inline-block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.72);
  padding-bottom: 4px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.04em;
}

.about__link:hover {
  border-color: var(--rust);
  color: #fff;
}

.about-page-hero {
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(19, 32, 34, 0.045) 1px, transparent 1px) 0 0 / 72px 72px,
    linear-gradient(rgba(19, 32, 34, 0.045) 1px, transparent 1px) 0 0 / 72px 72px,
    var(--paper-bright);
}

.about-page-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
  gap: clamp(50px, 8vw, 112px);
  align-items: end;
}

.about-page-hero h1 {
  margin: 20px 0 24px;
  font-family: var(--serif);
  font-size: clamp(46px, 6vw, 80px);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.18;
}

.about-page-hero__lead {
  max-width: 690px;
  margin: 0;
  color: #405053;
  font-family: var(--serif);
  font-size: clamp(16px, 1.7vw, 21px);
  line-height: 2;
}

.responsibility-grid {
  margin: 0;
  border-top: 2px solid var(--ink);
}

.responsibility-grid > div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.responsibility-grid dt {
  color: var(--rust);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.responsibility-grid dd {
  margin: 0;
}

.responsibility-grid strong,
.responsibility-grid span {
  display: block;
}

.responsibility-grid strong {
  margin-bottom: 4px;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
}

.responsibility-grid span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.workflow {
  background: var(--dark);
  color: #fff;
}

.workflow h2 {
  margin: 15px 0 30px;
  font-family: var(--serif);
  font-size: clamp(30px, 3.6vw, 48px);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.workflow__steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  border: 1px solid #405053;
  padding: 1px;
  background: #405053;
  list-style: none;
}

.workflow__steps li {
  min-height: 116px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  background: var(--dark);
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.6;
}

.workflow__steps span {
  color: #bfc8c7;
  font-family: Georgia, serif;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.policy-nav {
  border-bottom: 1px solid var(--line);
  background: var(--paper-bright);
}

.policy-nav__inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  overflow-x: auto;
}

.policy-nav a {
  min-width: 150px;
  padding: 20px 18px;
  border-right: 1px solid var(--line);
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}

.policy-nav a:first-child {
  border-left: 1px solid var(--line);
}

.policy-nav a:hover {
  background: var(--ink);
  color: #fff;
}

.policy-nav span {
  margin-right: 10px;
  color: var(--rust);
  font-family: Georgia, serif;
}

.policy-section {
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 20px;
}

.policy-section__inner {
  display: grid;
  grid-template-columns: minmax(230px, 0.75fr) minmax(0, 1.25fr);
  gap: 48px 80px;
}

.policy-section__heading h2 {
  margin: 15px 0 0;
  font-family: var(--serif);
  font-size: clamp(30px, 3.6vw, 48px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.35;
}

.policy-copy {
  max-width: 830px;
  color: #314144;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 2.05;
}

.policy-copy p {
  margin: 0 0 26px;
}

.policy-copy p:last-child {
  margin-bottom: 0;
}

.review-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 28px;
  margin: 12px 0 30px;
  border-top: 1px solid var(--ink);
  padding: 0;
  list-style: none;
}

.review-list li {
  padding: 14px 3px 14px 24px;
  border-bottom: 1px solid var(--line);
  position: relative;
  font-size: 14px;
  line-height: 1.75;
}

.review-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 26px;
  width: 7px;
  height: 7px;
  background: var(--rust);
}

.policy-section--notice {
  background: #e9ece9;
}

.site-footer {
  min-height: 94px;
  padding: 28px clamp(20px, 5vw, 76px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.08em;
}

.site-footer span:last-child {
  color: var(--muted);
}

.publication-hero {
  padding: clamp(50px, 7vw, 94px) clamp(24px, 7vw, 108px);
  border-bottom: 1px solid var(--line);
  background: var(--paper-bright);
}

.publication-hero__inner {
  max-width: var(--page);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(44px, 8vw, 112px);
  align-items: center;
}

.publication-hero__cover {
  position: relative;
  min-height: 490px;
  padding: clamp(34px, 5vw, 64px);
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
}

.publication-hero__cover img {
  position: relative;
  width: min(100%, 350px);
  max-height: 450px;
  object-fit: contain;
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.35);
}

.publication-hero h1 {
  margin: 20px 0 18px;
  font-family: var(--serif);
  font-size: clamp(40px, 5.4vw, 72px);
  font-weight: 600;
  letter-spacing: -0.043em;
  line-height: 1.2;
}

.publication-hero__subtitle {
  margin: 0;
  color: var(--muted);
  font-family: var(--serif);
  font-size: clamp(16px, 1.8vw, 21px);
  line-height: 1.7;
}

.publication-hero__original-title {
  max-width: 780px;
  margin: -5px 0 18px;
  color: #465558;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(14px, 1.4vw, 18px);
  line-height: 1.6;
}

.publication-hero__author {
  margin: 29px 0 16px;
  font-size: 17px;
  font-weight: 750;
}

.publication-hero__attribution {
  margin: -7px 0 18px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.publication-hero__record-class {
  display: inline-block;
  margin: 0 0 14px;
  border: 1px solid var(--line);
  padding: 6px 9px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.publication-hero__description {
  max-width: 740px;
  margin: 0 0 23px;
  color: #405053;
  line-height: 1.95;
}

.publication-overview-list {
  display: grid;
  gap: 10px;
  margin: 0 0 23px;
}

.publication-overview {
  min-width: 0;
  max-width: 740px;
  margin: 0;
}

.publication-overview > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 44px;
  width: fit-content;
  max-width: 100%;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
}

.publication-overview > summary::-webkit-details-marker {
  display: none;
}

.publication-overview > summary:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 4px;
}

.publication-overview__hide,
.publication-overview[open] .publication-overview__show {
  display: none;
}

.publication-overview[open] .publication-overview__hide {
  display: inline;
}

.publication-overview__icon::before {
  content: "+";
}

.publication-overview[open] .publication-overview__icon::before {
  content: "−";
}

.publication-overview__body {
  padding: 16px 0 0;
  color: #405053;
  font-size: 15px;
  line-height: 1.95;
  overflow-wrap: anywhere;
}

.publication-overview__body p {
  margin: 0;
}

.publication-overview__body p + p {
  margin-top: 1em;
}

.publication-hero .tag-list {
  margin-bottom: 26px;
}

.fact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 32px 0 0;
  border-top: 1px solid var(--line);
}

.fact-grid > div {
  padding: 14px 12px 0 0;
  border-right: 1px solid var(--line);
}

.fact-grid > div:last-child {
  border-right: 0;
}

.fact-grid dd {
  margin: 7px 0 0;
  font-family: Georgia, var(--serif);
  font-size: 17px;
  font-weight: 600;
}

.publication-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.publication-actions--multi .button {
  grid-column: 1 / -1;
}

.epub-note {
  max-width: 66ch;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.7;
}

.publication-info {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.publication-info__heading {
  display: grid;
  grid-template-columns: minmax(230px, 0.75fr) minmax(0, 1.25fr);
  gap: 18px 64px;
  margin-bottom: 32px;
}

.publication-info__heading .eyebrow {
  align-self: end;
}

.publication-info__heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(30px, 3.6vw, 48px);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.publication-info__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--ink);
  border-left: 1px solid var(--line);
}

.publication-info__grid > div {
  min-width: 0;
  padding: 18px 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-bright);
}

.publication-info__grid .publication-info__wide {
  grid-column: 1 / -1;
}

.publication-info__grid dt {
  margin-bottom: 8px;
  color: var(--rust);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.publication-info__grid dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.publication-info__source-list {
  margin: 0;
  padding-left: 1.35rem;
}

.publication-info__source-list li + li {
  margin-top: 0.35rem;
}

.publication-info__grid a {
  color: var(--teal);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.volume-bibliography-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.volume-bibliography {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.volume-bibliography__label {
  margin: 0 0 7px;
  color: var(--rust);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.volume-bibliography h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.55;
}

.volume-bibliography__original {
  margin: 7px 0 18px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.65;
}

.volume-bibliography dl {
  margin: 0;
}

.volume-bibliography dl > div {
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.volume-bibliography dl dt {
  margin-bottom: 4px;
}

.volume-bibliography dl dd {
  font-size: 12px;
  line-height: 1.7;
}

.reader-section {
  background: #e9ece9;
}

.reader-heading {
  margin-bottom: 28px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
}

.reader-heading h2,
.related-section h2 {
  margin: 12px 0 0;
}

.reader-heading__current {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.volume-file-list {
  display: grid;
  gap: 12px;
  margin-bottom: 26px;
}

.volume-file {
  display: grid;
  grid-template-columns: minmax(230px, 0.9fr) minmax(0, 1.6fr);
  gap: 20px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--paper-bright);
}

.volume-file__heading p {
  margin: 0 0 5px;
  color: var(--rust);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.volume-file__heading h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.5;
}

.volume-file__heading span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.volume-file__actions {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 8px;
}

.volume-file__actions .button[aria-pressed="true"] {
  border-color: var(--teal);
  background: var(--teal);
}

.reader-open {
  font-size: 12px;
  font-weight: 750;
}

.pdf-frame {
  position: relative;
  width: 100%;
  height: min(82vh, 980px);
  min-height: 620px;
  border: 1px solid #9ca7a5;
  background: #5d6666;
  box-shadow: 0 22px 54px rgba(19, 32, 34, 0.16);
}

.pdf-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.pdf-placeholder {
  width: 100%;
  height: 100%;
  padding: 32px;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 18px;
  color: #fff;
  text-align: center;
}

.pdf-placeholder[hidden] {
  display: none;
}

.pdf-placeholder p {
  max-width: 44rem;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.pdf-placeholder a,
.pdf-noscript a {
  border-bottom: 1px solid rgba(255, 255, 255, 0.72);
  padding-bottom: 3px;
  font-size: 13px;
  font-weight: 700;
}

.pdf-load-button {
  min-height: 52px;
  border: 1px solid #fff;
  border-radius: 0;
  padding: 13px 24px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
}

.pdf-load-button:hover {
  border-color: var(--teal);
  background: var(--teal);
  color: #fff;
}

.pdf-noscript {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(90%, 42rem);
  margin: 0;
  transform: translate(-50%, -50%);
  color: #fff;
  text-align: center;
  line-height: 1.8;
}

.related-section {
  border-top: 1px solid var(--line);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.related-card {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  min-height: 156px;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--paper-bright);
}

.related-card:hover {
  border-color: var(--ink);
}

.related-card img {
  width: 92px;
  height: 120px;
  object-fit: contain;
  padding: 7px;
  background: var(--dark);
}

.related-card p {
  margin: 0 0 8px;
  color: var(--rust);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.1em;
}

.related-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
}

.related-card cite {
  display: block;
  margin-top: 6px;
  color: #465558;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 11px;
  line-height: 1.45;
}

.related-card span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
}

.not-found {
  min-height: 65vh;
  padding: 100px 24px;
  display: grid;
  place-items: center;
  text-align: center;
}

.not-found h1 {
  margin: 10px 0 22px;
  font-family: var(--serif);
  font-size: clamp(42px, 7vw, 86px);
  font-weight: 600;
}

@media (max-width: 1080px) {
  .archive-filters {
    grid-template-columns: repeat(3, 1fr);
  }

  .archive-filters > :nth-child(3) {
    border-right: 0;
  }

  .archive-filters > :nth-child(-n + 3) {
    border-bottom: 1px solid var(--line);
  }

  .archive-grid,
  .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 880px) {
  .hero__inner,
  .about-page-hero__inner,
  .policy-section__inner,
  .publication-hero__inner,
  .about__inner {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero__index {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .hero__index > div {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-right: 10px;
  }

  .section-heading {
    grid-template-columns: 1fr;
  }

  .publication-info__heading {
    grid-template-columns: 1fr;
  }

  .section-heading .eyebrow,
  .section-heading h2,
  .section-heading > p:last-child {
    grid-column: 1;
    grid-row: auto;
  }

  .publication-hero__cover {
    min-height: 420px;
  }

  .publication-hero__cover img {
    width: min(64vw, 340px);
    max-height: 360px;
  }

  .about__inner {
    gap: 34px;
  }

  .about-page-hero__inner,
  .policy-section__inner {
    gap: 38px;
  }

  .workflow__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .volume-bibliography-list,
  .volume-file {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .site-header {
    min-height: 80px;
    padding: 16px 20px;
  }

  .archive-mark__ja {
    font-size: 11px;
  }

  .site-nav {
    display: none;
  }

  .site-header .back-link {
    font-size: 12px;
    white-space: nowrap;
  }

  .hero,
  .site-search,
  .collection-switcher,
  .catalog,
  .short-works,
  .about,
  .about-page-hero,
  .workflow,
  .policy-section,
  .publication-hero,
  .publication-info,
  .reader-section,
  .related-section {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero h1 {
    font-size: 43px;
  }

  .about-page-hero h1 {
    font-size: 42px;
  }

  .responsibility-grid > div {
    grid-template-columns: 78px 1fr;
  }

  .workflow__steps {
    grid-template-columns: 1fr;
  }

  .workflow__steps li {
    min-height: 96px;
  }

  .policy-nav {
    padding: 0 20px;
  }

  .policy-nav__inner {
    margin: 0;
  }

  .review-list {
    grid-template-columns: 1fr;
  }

  .hero__lead {
    font-size: 14px;
  }

  .hero__index strong {
    font-size: 23px;
  }

  .hero__index span {
    font-size: 11px;
  }

  .collection-tab {
    grid-template-columns: 1fr;
    align-content: center;
    min-height: 82px;
    padding: 14px 16px;
  }

  .collection-tab__label {
    font-size: 18px;
    white-space: nowrap;
  }

  .archive-search {
    grid-template-columns: 84px 1fr;
  }

  .archive-search label {
    padding-left: 13px;
    font-size: 11px;
  }

  .archive-search input {
    padding: 0 14px;
    font-size: 14px;
  }

  .archive-filters {
    grid-template-columns: 1fr 1fr;
  }

  .archive-filters > * {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .archive-filters > :nth-child(even) {
    border-right: 0;
  }

  .archive-filters > :nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .archive-filters > :nth-child(4) {
    border-bottom: 1px solid var(--line);
  }

  .archive-filters .reset-button {
    grid-column: 1 / -1;
    border-right: 0;
    border-bottom: 0;
  }

  .reset-button {
    min-height: 62px;
  }

  .archive-status {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .archive-status__summary {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .pagination {
    gap: 5px;
  }

  .pagination button,
  .pagination .pagination__nav {
    width: 38px;
    min-width: 38px;
    height: 38px;
    padding: 0;
  }

  .pagination__nav-label {
    display: none;
  }

  .pagination__ellipsis {
    width: 16px;
  }

  .archive-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .short-work-card {
    grid-template-columns: 1fr;
  }

  .short-work-card__meta {
    flex-direction: row;
    justify-content: flex-start;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 12px 16px;
  }

  .short-work-card__meta time {
    font-size: 19px;
  }

  .short-author__heading {
    grid-template-columns: minmax(0, 1fr) auto 26px;
    gap: 12px;
    padding: 19px 2px;
  }

  .short-author__name {
    font-size: 22px;
  }

  .short-work-card__actions .button {
    width: 100%;
  }

  .record-card__cover {
    min-height: 290px;
  }

  .record-card__cover img {
    max-height: 240px;
  }

  .record-card__subtitle {
    min-height: auto;
  }

  .publication-hero__cover {
    min-height: 360px;
  }

  .publication-hero h1 {
    font-size: 42px;
  }

  .fact-grid {
    grid-template-columns: 1fr 1fr;
  }

  .publication-info__grid {
    grid-template-columns: 1fr;
  }

  .publication-info__grid .publication-info__wide {
    grid-column: auto;
  }

  .volume-file__actions {
    grid-template-columns: 1fr;
  }

  .fact-grid > div {
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
  }

  .reader-heading {
    align-items: start;
    flex-direction: column;
  }

  .pdf-frame {
    height: 72vh;
    min-height: 500px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .record-card__cover img {
    transition: none;
  }
}


/* Optional series inventory, kept separate from published download controls. */
.series-volume-inventory summary { cursor: pointer; font-weight: 700; }
.series-volume-inventory__scroll { overflow-x: auto; margin-top: 1rem; }
.series-volume-inventory table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.series-volume-inventory th, .series-volume-inventory td { padding: .65rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line, #d7dddb); }
.series-volume-inventory th:first-child, .series-volume-inventory td:nth-child(3), .series-volume-inventory td:nth-child(4) { white-space: nowrap; }
.series-volume-inventory td:nth-child(2) { min-width: 13rem; overflow-wrap: anywhere; }