:root {
  --paper: #f2eee5;
  --paper-deep: #e8e0d1;
  --ink: #17231f;
  --ink-soft: #4e5b55;
  --rule: #c7bead;
  --accent: #a1442f;
  --accent-light: #d9b2a5;
  --white: #fbfaf6;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua",
    "Noto Serif", Georgia, serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Noto Sans", Arial, sans-serif;
  --cjk: "Noto Serif CJK SC", "Source Han Serif SC", "Songti SC", SimSun, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 80% 5%, rgba(255, 255, 255, 0.55), transparent 28rem),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, currentColor 38%, transparent);
  text-underline-offset: 0.22em;
}

a:hover {
  text-decoration-color: currentColor;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.nobr {
  white-space: nowrap;
}

.site-header,
main,
.site-footer {
  width: min(1180px, calc(100% - 64px));
  margin-inline: auto;
}

.site-header {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--rule);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.34rem;
  font-weight: 700;
  letter-spacing: 0.025em;
  text-decoration: none;
}

.wordmark-mark {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-size: 0.84rem;
  font-weight: 600;
}

.site-header nav {
  display: flex;
  gap: clamp(20px, 3.5vw, 48px);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.site-header nav a {
  text-decoration: none;
}

.site-header nav a:hover {
  color: var(--accent);
}

.hero {
  min-height: min(700px, calc(100vh - 88px));
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  align-items: center;
  gap: clamp(36px, 8vw, 120px);
  padding-block: 90px;
}

.hero > *,
.publication-hero > * {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 24px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.about h2,
.publication-title,
.edition-card h2,
.provenance h2 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.035em;
}

.hero h1 {
  max-width: 740px;
  margin: 0;
  font-size: clamp(4.1rem, 9.2vw, 8rem);
  line-height: 0.88;
}

.hero h1 em {
  color: var(--accent);
  font-weight: 400;
}

.hero-intro {
  max-width: 500px;
  margin: 42px 0 28px;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}

.text-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link span {
  color: var(--accent);
  font-size: 1.1rem;
}

.hero-ornament {
  position: relative;
  aspect-ratio: 1;
  width: min(100%, 430px);
  justify-self: end;
}

.orbit {
  position: absolute;
  border: 1px solid var(--rule);
  border-radius: 50%;
}

.orbit-large {
  inset: 4%;
}

.orbit-small {
  inset: 22%;
  border-color: var(--accent-light);
}

.hero-ornament::before,
.hero-ornament::after {
  content: "";
  position: absolute;
  background: var(--rule);
}

.hero-ornament::before {
  width: 1px;
  inset-block: 0;
  left: 50%;
}

.hero-ornament::after {
  height: 1px;
  inset-inline: 0;
  top: 50%;
}

.hero-glyph {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  background: radial-gradient(circle, var(--paper) 0 12%, transparent 12.5%);
  color: var(--accent);
  font-family: var(--serif);
  font-size: clamp(4rem, 9vw, 7rem);
  font-style: italic;
}

.hero-number {
  position: absolute;
  right: 8%;
  bottom: 12%;
  z-index: 2;
  padding: 4px 8px;
  background: var(--paper);
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
}

.section {
  padding-block: clamp(80px, 11vw, 145px);
  border-top: 1px solid var(--rule);
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  margin-bottom: 56px;
}

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

.section-heading h2,
.about h2 {
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 1;
}

.section-heading > p:last-child {
  max-width: 360px;
  justify-self: end;
  margin: 0;
  color: var(--ink-soft);
}

.writing-card {
  position: relative;
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr) minmax(180px, 0.45fr);
  min-height: 390px;
  overflow: hidden;
  border: 1px solid var(--ink);
  background: rgba(251, 250, 246, 0.38);
}

.writing-card + .writing-card {
  margin-top: 28px;
}

.writing-number {
  padding-top: 34px;
  border-right: 1px solid var(--rule);
  color: var(--accent);
  font-family: var(--serif);
  font-size: 0.84rem;
  letter-spacing: 0.13em;
  text-align: center;
}

.writing-main {
  align-self: center;
  padding: 52px clamp(32px, 6vw, 78px);
}

.writing-meta,
.publication-meta {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.writing-card h3 {
  max-width: 650px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.3rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.04;
}

.writing-card h3 a {
  text-decoration: none;
}

.writing-card h3 a:hover {
  color: var(--accent);
}

.writing-subtitle {
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-family: var(--cjk);
  font-size: 1.03rem;
  letter-spacing: 0.08em;
}

.writing-summary {
  max-width: 650px;
  margin: 28px 0;
  color: var(--ink-soft);
}

.writing-links,
.publication-actions,
.edition-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 45px;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border: 1px solid var(--ink);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 140ms ease, color 140ms ease;
}

.button-dark {
  background: var(--ink);
  color: var(--white);
}

.button-light {
  background: transparent;
  color: var(--ink);
}

.button:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

.writing-motif {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: center;
  gap: clamp(6px, 0.8vw, 12px);
  border-left: 1px solid var(--rule);
  background:
    linear-gradient(145deg, transparent 49.8%, var(--rule) 50%, transparent 50.2%),
    var(--paper-deep);
  font-family: var(--serif);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-style: italic;
  text-align: center;
  white-space: nowrap;
}

.motif-arrow {
  color: var(--accent);
  font-size: 1.5rem;
  font-style: normal;
}

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(60px, 10vw, 150px);
}

.about-copy {
  max-width: 570px;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: clamp(1.12rem, 1.7vw, 1.3rem);
}

.about-copy p:first-child {
  margin-top: 6px;
}

.about-copy i {
  color: var(--ink);
}

.site-footer {
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Publication page */

.publication-main {
  padding-bottom: 100px;
}

.breadcrumbs {
  padding-block: 32px;
  color: var(--ink-soft);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.breadcrumbs a {
  text-decoration: none;
}

.breadcrumbs span {
  margin-inline: 9px;
  color: var(--rule);
}

.publication-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.55fr);
  gap: clamp(50px, 9vw, 130px);
  padding: 86px 0 105px;
  border-top: 1px solid var(--rule);
}

.publication-index {
  margin: 0 0 42px;
  color: var(--accent);
  font-family: var(--serif);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
}

.publication-title {
  max-width: 830px;
  margin: 0;
  font-size: clamp(3.7rem, 8vw, 7.2rem);
  line-height: 0.91;
}

.publication-subtitle {
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-family: var(--cjk);
  font-size: clamp(1.3rem, 2.2vw, 1.75rem);
  font-weight: 400;
  letter-spacing: 0.1em;
}

.publication-deck {
  max-width: 690px;
  margin: 36px 0;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: clamp(1.15rem, 2vw, 1.42rem);
}

.publication-aside {
  align-self: end;
  padding: 28px 0 4px 30px;
  border-left: 1px solid var(--rule);
}

.fact {
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
}

.fact:first-child {
  border-top: 1px solid var(--rule);
}

.fact-label {
  display: block;
  margin-bottom: 5px;
  color: var(--accent);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.fact-value {
  font-family: var(--serif);
  font-size: 1.04rem;
}

.editions {
  padding-block: 92px;
  border-top: 1px solid var(--ink);
}

.editions-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.editions-header h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.9rem, 5vw, 4.7rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1;
}

.editions-header p {
  max-width: 540px;
  justify-self: end;
  margin: 3px 0 0;
  color: var(--ink-soft);
}

.edition-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--rule);
}

.edition-card {
  display: flex;
  min-height: 430px;
  flex-direction: column;
  padding: 38px clamp(24px, 3vw, 40px);
  background: var(--paper);
}

.edition-number {
  margin: 0 0 50px;
  color: var(--accent);
  font-family: var(--serif);
  font-size: 0.78rem;
  letter-spacing: 0.13em;
}

.edition-language {
  margin: 0 0 10px;
  color: var(--ink-soft);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.edition-card h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.05;
}

.edition-card > p:not(.edition-number, .edition-language) {
  color: var(--ink-soft);
}

.edition-actions {
  margin-top: auto;
  padding-top: 28px;
}

.edition-actions .button {
  flex: 1;
}

.provenance {
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(55px, 10vw, 150px);
  padding-block: 105px;
  border-bottom: 1px solid var(--rule);
}

.provenance h2 {
  margin: 0;
  font-size: clamp(2.7rem, 5vw, 4.5rem);
  line-height: 1;
}

.provenance-copy {
  max-width: 690px;
  color: var(--ink-soft);
}

.provenance-copy p:first-child {
  margin-top: 0;
}

.provenance-copy strong {
  color: var(--ink);
}

.source-callout {
  margin-top: 30px;
  padding: 22px 24px;
  border-left: 3px solid var(--accent);
  background: rgba(255, 255, 255, 0.32);
}

.source-callout p {
  margin: 0;
}

.source-callout p + p {
  margin-top: 6px;
}

.source-title {
  color: var(--ink);
  font-family: var(--cjk);
}

@media (max-width: 880px) {
  .site-header,
  main,
  .site-footer {
    width: min(100% - 36px, 720px);
  }

  .hero {
    min-height: auto;
    grid-template-columns: minmax(0, 1fr);
    padding-block: 80px;
  }

  .hero-ornament {
    width: min(75vw, 360px);
    justify-self: center;
  }

  .writing-card {
    grid-template-columns: 64px 1fr;
  }

  .writing-motif {
    display: none;
  }

  .publication-hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .publication-aside {
    padding-left: 0;
    border-left: 0;
  }

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

  .edition-card {
    min-height: 350px;
  }

}

@media (max-width: 620px) {
  .site-header {
    min-height: 74px;
  }

  .site-header nav a:not(:last-child) {
    display: none;
  }

  .hero h1 {
    font-size: clamp(3.55rem, 19vw, 5rem);
  }

  .section-heading,
  .about,
  .editions-header,
  .provenance {
    grid-template-columns: 1fr;
  }

  .section-heading > p:last-child,
  .editions-header p {
    justify-self: start;
    margin-top: 24px;
  }

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

  .writing-number {
    padding: 20px 25px;
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    text-align: left;
  }

  .writing-main {
    padding: 38px 25px 44px;
  }

  .site-footer {
    min-height: 150px;
    flex-direction: column;
    justify-content: center;
    gap: 3px;
    text-align: center;
  }

  .publication-hero {
    padding-block: 62px 80px;
  }

  .publication-title {
    font-size: clamp(2.7rem, 11.5vw, 4.8rem);
  }

  .publication-actions .button {
    width: 100%;
  }

  .provenance {
    gap: 38px;
  }
}

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

  .button {
    transition: none;
  }
}