/* Loaded after shared/atlas.css and shared/harari-chapters.css.
   Every layout override is under body.harari-classic so the index can
   keep collection.css, and the original article, sidenote, voice and
   comparison rules keep their own cascade. */

body.harari-classic {
  --paper: #f3ede2;
  --sheet: #fbf8f1;
  --pine: #1e3a2d;
  --ink: #2b2925;
  --bronze: #9c6b36;
  --bronze-ink: #6b4520;
  --line: #d3c9b6;
  --muted: #5c564e;
  --serif: "Songti SC", "STSong", "Noto Serif SC", "SimSun", serif;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

body.harari-classic [hidden] { display: none !important; }

body.harari-classic figure.chapter-figure,
body.harari-classic figure.hero-visual,
body.harari-classic .hero-visual.harari-figure { display: none !important; }

body.harari-classic .skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 6;
  background: var(--sheet);
  color: var(--pine);
  padding: 8px 12px;
}

body.harari-classic .skip-link:focus { top: 8px; }

body.harari-classic .site-header {
  position: relative;
  z-index: 3;
  width: 100%;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

body.harari-classic .site-header .mast {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 4px 18px;
  width: auto;
  min-height: 48px;
  margin: 0;
  padding: 0 28px;
  background: var(--paper);
}

body.harari-classic .mast-brand {
  margin: 0;
  color: var(--pine);
  font-family: var(--serif);
  font-size: 16px;
}

body.harari-classic .mast-brand a { color: var(--pine); text-decoration: none; }

body.harari-classic .mast-slash { color: var(--bronze); }

body.harari-classic .mast-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 14px;
}

body.harari-classic .mast-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--pine);
  font-size: 14px;
  text-decoration: none;
}

body.harari-classic section.harari-hero {
  display: block;
  width: 100%;
  margin: 0;
  gap: 0;
}

body.harari-classic .harari-hero .hero-copy {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-width: 0;
  width: auto;
  max-width: none;
  margin: 0;
  padding: 24px 16px 8px;
}

body.harari-classic .harari-hero .kicker,
body.harari-classic .hero-progress,
body.harari-classic .takeaway-label {
  margin: 0 0 8px;
  color: var(--bronze-ink);
  font-size: 13px;
  letter-spacing: 0.08em;
}

body.harari-classic .harari-hero h1 {
  width: 100%;
  max-width: none;
  margin: 0 0 12px;
  color: var(--pine);
  font-family: var(--serif);
  font-weight: 650;
  font-size: clamp(32px, 8vw, 38px);
  line-height: 1.12;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

body.harari-classic .chapter-sub {
  display: block;
  margin-top: 10px;
  color: var(--bronze);
  font-size: clamp(18px, 2vw, 28px);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0;
}

body.harari-classic .harari-hero .dek {
  max-width: none;
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.75;
}

body.harari-classic .primary-btn {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: 8px;
  color: var(--pine);
  font-size: 16px;
}

body.harari-classic .hero-takeaway {
  display: block;
  width: 100%;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--pine);
}

body.harari-classic .hero-takeaway p {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.7;
}

body.harari-classic .cover-fig {
  position: relative;
  min-width: 0;
  margin: 12px 0 0;
}

body.harari-classic .cover-fig .scene-img,
body.harari-classic .harari-diagram .diagram-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  background: var(--paper);
}

body.harari-classic .cover-fig figcaption,
body.harari-classic .harari-diagram figcaption {
  margin: 8px 16px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

body.harari-classic .figure-open,
body.harari-classic .figure-dialog button,
body.harari-classic .mark-read {
  min-height: 44px;
  margin: 12px 16px 0;
  padding: 0 14px;
  border: 1px solid var(--line);
  background: var(--sheet);
  color: var(--ink);
  box-shadow: none;
}

body.harari-classic .harari-reading {
  width: min(1040px, calc(100% - 32px));
  margin: 0;
  padding: 28px 0 56px 16px;
}

body.harari-classic .harari-reading .essay {
  display: grid;
  grid-template-columns: minmax(0, 720px);
  gap: 14px 28px;
  align-items: start;
  width: min(960px, 100%);
  margin: 0 0 8px;
}

body.harari-classic .harari-reading .essay-main {
  grid-column: 1;
  min-width: 0;
  max-width: 720px;
  font-size: 18px;
  line-height: 1.9;
}

body.harari-classic .harari-reading .essay-main p,
body.harari-classic .harari-reading .essay-main li {
  font-size: 18px;
  line-height: 1.9;
}

body.harari-classic .harari-reading .sidenote {
  grid-column: 1;
  max-width: 720px;
  margin: 0;
  padding: 2px 0 2px 12px;
  border-left: 1px solid var(--bronze);
  background: transparent;
  box-shadow: none;
}

body.harari-classic .harari-reading .sidenote h3 {
  margin: 0 0 4px;
  color: var(--bronze-ink);
  font-size: 13px;
  letter-spacing: 0.06em;
}

body.harari-classic .harari-reading .sidenote p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}

body.harari-classic .principle-band,
body.harari-classic .harari-reading .model,
body.harari-classic .harari-reading .boundary,
body.harari-classic .harari-reading .source,
body.harari-classic .harari-reading .pager {
  max-width: 720px;
  box-shadow: none;
}

body.harari-classic .principle-band {
  margin: 8px 0 28px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

body.harari-classic .harari-diagram {
  width: min(960px, 100%);
  margin: 12px 0 32px;
}

body.harari-classic .diagram-relations {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

body.harari-classic .diagram-relations h3 {
  margin: 0 0 6px;
  color: var(--pine);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.4;
}

body.harari-classic .diagram-relations p,
body.harari-classic .diagram-limit {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
}

body.harari-classic .diagram-limit {
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  color: var(--bronze-ink);
  font-size: 14px;
}

body.harari-classic .relation-note,
body.harari-classic .diagram-links,
body.harari-classic .relation p {
  font-size: 18px;
  line-height: 1.7;
}

body.harari-classic .diagram-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

body.harari-classic .relation {
  margin: 0;
  padding: 8px 0 8px 12px;
  border-top: 1px solid var(--line);
}

body.harari-classic .relation-deny { border-left: 3px solid var(--bronze); }
body.harari-classic .relation-condition { border-left: 3px solid var(--pine); }
body.harari-classic .relation-compare { border-left: 3px solid var(--bronze-ink); }
body.harari-classic .relation-link { border-left: 3px solid var(--line); }

body.harari-classic .relation-kind {
  margin: 0 0 4px;
  color: var(--bronze-ink);
  font-size: 18px;
}

body.harari-classic .relation-line { margin: 0; }

body.harari-classic .relation-obj { font-family: var(--serif); }

body.harari-classic .relation-mark {
  display: inline;
  margin: 0 0.4em;
  color: var(--pine);
}

body.harari-classic .relation-note {
  margin: 14px 0 0;
  color: var(--ink);
}

body.harari-classic .figure-dialog .diagram-relations,
body.harari-classic .figure-dialog .diagram-links,
body.harari-classic .figure-dialog .relation-note {
  width: min(720px, 100%);
  margin-left: auto;
  margin-right: auto;
}

body.harari-classic .pager {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

body.harari-classic .pager a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

body.harari-classic .site-footer { margin-top: 12px; }

body.harari-classic .footer-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  align-items: center;
  justify-content: space-between;
  width: min(1040px, calc(100% - 32px));
  margin: 0;
  padding: 8px 0 40px 16px;
  color: var(--muted);
  font-size: 13px;
}

body.harari-classic .footer-bar p { margin: 0; }

body.harari-classic dialog.figure-dialog {
  width: 100vw;
  max-width: 100vw;
  height: 100svh;
  max-height: 100svh;
  margin: 0;
  padding: 12px 16px 20px;
  border: 0;
  background: var(--paper);
  color: var(--ink);
  box-shadow: none;
  overflow: auto;
}

body.harari-classic .figure-dialog form {
  display: flex;
  justify-content: flex-end;
  margin: 0 0 8px;
}

body.harari-classic .figure-dialog img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: min(48svh, 520px);
  margin: 0 auto;
  object-fit: contain;
}

body.harari-classic .figure-dialog::backdrop { background: rgba(30, 42, 34, 0.28); }

@media (min-width: 700px) {
  body.harari-classic .diagram-relations { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 900px) {
  body.harari-classic section.harari-hero {
    display: grid;
    grid-template-columns: minmax(0, 42%) minmax(0, 58%);
    align-items: stretch;
    min-height: calc(100svh - 48px);
  }

  body.harari-classic .harari-hero .hero-copy {
    min-height: 100%;
    padding: 36px 32px 32px 36px;
  }

  body.harari-classic .harari-hero h1 {
    font-size: clamp(48px, 4.4vw, 80px);
    line-height: 1.08;
  }

  body.harari-classic .hero-takeaway { margin-top: auto; }

  body.harari-classic .harari-hero .cover-fig {
    height: 100%;
    min-height: calc(100svh - 48px);
    margin: 0;
  }

  body.harari-classic .harari-hero .cover-fig .scene-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: center 40%;
  }

  body.harari-classic .harari-hero .cover-fig figcaption {
    position: absolute;
    z-index: 1;
    left: 20px;
    right: auto;
    bottom: 72px;
    width: min(20em, 46%);
    max-width: min(20em, calc(100% - 40px));
    margin: 0;
    padding: 12px 14px;
    border: 1px solid var(--line);
    background: var(--sheet);
    color: var(--ink);
    text-shadow: none;
    box-shadow: none;
  }

  body.harari-classic .harari-hero .figure-open {
    position: absolute;
    z-index: 1;
    left: 20px;
    bottom: 16px;
    margin: 0;
  }

  body.harari-classic .harari-reading {
    padding-left: 36px;
  }

  body.harari-classic .harari-reading .essay-main,
  body.harari-classic .harari-reading .essay-main p,
  body.harari-classic .harari-reading .essay-main li {
    font-size: 19px;
  }
}

@media (min-width: 980px) {
  body.harari-classic .harari-reading .essay {
    grid-template-columns: minmax(650px, 720px) minmax(140px, 190px);
  }

  body.harari-classic .harari-reading .essay .sidenote {
    grid-column: 2;
    max-width: 190px;
  }
}

@media (max-width: 899px) {
  body.harari-classic .site-header .mast {
    flex-direction: column;
    align-items: flex-start;
    min-height: 0;
    padding: 8px 16px 10px;
  }

  body.harari-classic .harari-hero {
    min-height: 0;
  }

  body.harari-classic .harari-hero .cover-fig figcaption {
    position: static;
    width: auto;
    max-width: none;
    margin: 8px 16px 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--muted);
    text-shadow: none;
    box-shadow: none;
  }

  body.harari-classic .footer-bar {
    width: calc(100% - 32px);
    padding-left: 16px;
    padding-right: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.harari-classic,
  body.harari-classic * {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}

/* Long source URLs stay readable even in the narrowest reading column. */
body.harari-classic .harari-reading .essay-main {
  overflow-wrap: anywhere;
}