:root {
  color-scheme: light;
  --paper: #f8f4ea;
  --paper-deep: #efe7d5;
  --ink: #20201d;
  --muted: #68645b;
  --line: #d7ccb7;
  --accent: #7d2635;
  --accent-soft: #f3dfe2;
  --link: #174e73;
  --max: 760px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Serif JP", "Yu Mincho", YuMincho, serif;
  font-size: 18px;
  line-height: 1.9;
}

a { color: var(--link); text-underline-offset: 0.18em; }
a:hover { color: var(--accent); }

.site-bar {
  border-bottom: 1px solid var(--line);
  background: rgba(248, 244, 234, 0.96);
}

.site-bar-inner,
.page,
.index-page {
  width: min(calc(100% - 32px), var(--max));
  margin-inline: auto;
}

.site-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 62px;
  font-family: system-ui, sans-serif;
  font-size: 14px;
}

.site-name { color: var(--ink); font-weight: 700; text-decoration: none; }
.site-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.draft-banner {
  padding: 10px 16px;
  background: var(--accent-soft);
  border-bottom: 1px solid #d9b7bd;
  color: #5d1b27;
  font-family: system-ui, sans-serif;
  font-size: 13px;
  text-align: center;
}

.page,
.index-page { padding-block: 54px 80px; }

.breadcrumbs,
.eyebrow,
.original-title,
.reading-order,
.license,
.sequence-meta {
  color: var(--muted);
  font-family: system-ui, sans-serif;
  font-size: 13px;
  line-height: 1.6;
}

h1, h2, h3 { line-height: 1.4; text-wrap: balance; }
h1 { margin: 14px 0 8px; font-size: clamp(30px, 6vw, 48px); letter-spacing: 0.02em; }
h2 { margin-top: 2.4em; border-bottom: 1px solid var(--line); padding-bottom: 0.25em; }
h3 { margin-top: 2em; }

.original-title { margin: 0 0 34px; }
.translation-notice {
  margin: 30px 0;
  padding: 16px 18px;
  border-left: 4px solid var(--accent);
  background: #fffaf0;
  font-family: system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.7;
}

.essay-body p,
.essay-body blockquote,
.essay-body ul,
.essay-body ol,
.essay-body table,
.essay-body pre { margin-block: 1.15em; }

.essay-body blockquote {
  margin-inline: 0;
  padding: 0.2em 1.2em;
  border-left: 3px solid var(--line);
  color: #3f3d38;
}

.essay-body img { display: block; max-width: 100%; height: auto; margin: 1.6em auto; }
.essay-body table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; }
.essay-body td, .essay-body th { border: 1px solid var(--line); padding: 8px 10px; }
.essay-body pre { overflow-x: auto; padding: 14px; background: #eee7d9; }
.essay-body .footnotes { margin-top: 3em; padding-top: 1.5em; border-top: 1px solid var(--line); font-size: 0.9em; }
.essay-body .year, .essay-body .smallcaps { font-variant: small-caps; }

.reading-order {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.reading-order a { display: block; font-family: inherit; font-size: 15px; }
.reading-order .next { text-align: right; }
.license { margin-top: 44px; padding: 20px; border: 1px solid var(--line); background: var(--paper-deep); }

.book { margin-top: 56px; }
.sequence { margin-top: 34px; }
.sequence h3 { margin-bottom: 4px; }
.essay-list { margin: 12px 0 0; padding-left: 1.7em; }
.essay-list li { margin: 0.45em 0; padding-left: 0.25em; }
.essay-en { display: block; color: var(--muted); font: 12px/1.5 system-ui, sans-serif; }

@media (max-width: 620px) {
  body { font-size: 16px; line-height: 1.85; }
  .site-bar-inner { align-items: flex-start; flex-direction: column; padding-block: 12px; }
  .page, .index-page { padding-block: 38px 64px; }
  .reading-order { grid-template-columns: 1fr; }
  .reading-order .next { text-align: left; }
}