/* Stromal publication layer -------------------------------------------------
   The public site shell comes from landing-v1.css. This file only defines the
   publication/archive and paper-like article system so Writing remains visibly
   part of the same product family.
*/

:root {
  --paper-col: 760px;
  --paper-wide: 1060px;
  --paper-page: var(--page);
}

html {
  scroll-snap-type: none;
  scroll-behavior: smooth;
}

body.blog-public {
  min-height: 100vh;
  padding-top: var(--header-height);
  background:
    linear-gradient(rgba(26,54,93,.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,54,93,.009) 1px, transparent 1px),
    var(--bg);
  background-size: 42px 42px;
}

.blog-public .site-header { position: fixed; }
.blog-public .site-nav a[aria-current="page"] {
  color: var(--navy);
  border-color: var(--rule);
  background: rgba(255,253,249,.86);
}
.blog-main { min-height: calc(100vh - var(--header-height)); }

.blog-site-footer {
  width: var(--paper-page);
  margin: 112px auto 0;
  padding: 26px 0 42px;
  border-top: 1px solid var(--rule-strong);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: 12px;
}
.blog-footer-copy { display: flex; gap: 24px; align-items: center; }
.blog-footer-copy a { color: var(--navy); font-weight: 700; }

/* Publication index -------------------------------------------------------
   The index uses the same outer measure as the thesis page, but keeps the
   editorial hierarchy intentionally compact: publication, thesis, essays.
*/
.blog-index-hero,
.blog-index-list {
  width: var(--page);
  margin-inline: auto;
}

.blog-index-hero {
  padding: clamp(70px, 6.4vw, 94px) 0 clamp(34px, 3.2vw, 48px);
}

.blog-index-heading {
  max-width: 1040px;
}

.blog-index-hero h1 {
  margin: 0;
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(52px, 5vw, 72px);
  font-weight: 550;
  letter-spacing: -.05em;
  line-height: .96;
}

.blog-index-thesis {
  max-width: 650px;
  margin: 22px 0 0;
  color: #3a4557;
  font-family: var(--serif);
  font-size: clamp(21px, 1.65vw, 26px);
  letter-spacing: -.025em;
  line-height: 1.28;
}

.blog-index-list {
  border-top: 1px solid var(--rule-strong);
}

.blog-index-post {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) 180px 22px;
  gap: 28px;
  min-height: 112px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
}

.blog-index-post-number {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .05em;
  line-height: 1;
}

.blog-index-post h2 {
  max-width: 820px;
  margin: 0;
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(32px, 2.8vw, 40px);
  font-weight: 550;
  letter-spacing: -.035em;
  line-height: 1.04;
  transition: color 120ms ease;
}

.blog-index-post-meta {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.25;
}

.blog-index-post-meta strong {
  color: var(--ink);
  font-weight: 600;
}

.blog-index-post-arrow {
  justify-self: end;
  color: var(--accent);
  font-size: 20px;
  line-height: 1;
  transition: transform 120ms ease;
}

.blog-index-post:hover h2 {
  color: var(--accent);
}

.blog-index-post:hover .blog-index-post-arrow {
  transform: translateX(4px);
}

.blog-index-empty {
  margin: 0;
  padding: 48px 0;
  border-bottom: 1px solid var(--rule);
  color: var(--muted);
}

/* Paper shell ------------------------------------------------------------- */
.editorial-article {
  width: 100%;
  padding-top: clamp(52px, 7vw, 90px);
}
.paper-shell,
.article-head,
.editorial-article .col,
.editorial-article .end,
.editorial-article .sources {
  width: min(var(--paper-col), calc(100vw - 48px));
  margin-inline: auto;
}
.article-head {
  padding-bottom: 34px;
  border-bottom: 1px solid var(--rule-strong);
}
.paper-journal-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.article-series { color: var(--accent); }
.article-head h1 {
  max-width: 12ch;
  margin: 24px 0 0;
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(58px, 7vw, 88px);
  font-weight: 550;
  letter-spacing: -.06em;
  line-height: .92;
}
.article-dek {
  max-width: 700px;
  margin: 28px 0 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(20px, 2.1vw, 25px);
  line-height: 1.42;
}
.article-byline {
  margin-top: 34px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  color: var(--muted);
  font-size: 12px;
}
.article-byline b { color: var(--ink); font-weight: 700; }
.paper-abstract {
  width: min(var(--paper-col), calc(100vw - 48px));
  margin: 34px auto 0;
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 24px;
  padding: 24px 0 28px;
  border-bottom: 1px solid var(--rule-strong);
}
.paper-abstract-label,
.paper-keywords b {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.paper-abstract p {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.58;
}
.paper-keywords {
  margin-top: 16px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}
.paper-keywords b { margin-right: 10px; color: var(--muted); }

/* Article prose ----------------------------------------------------------- */
.editorial-article .prose {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.72;
}
.editorial-article .first { padding-top: clamp(46px, 6vw, 72px); }
.editorial-article .prose p { margin: 0 0 1.18em; }
.editorial-article .prose strong { color: var(--navy-2); font-weight: 650; }
.editorial-article .prose em { font-style: italic; }
.editorial-article .prose h2 {
  margin: 2.45em 0 .82em;
  color: var(--navy);
  font-family: var(--sans);
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 700;
  letter-spacing: -.035em;
  line-height: 1.08;
}
.editorial-article .prose h2 .section-no {
  display: block;
  margin-bottom: 9px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1;
}
.editorial-article .prose ul { margin: 0 0 1.35em; padding-left: 1.15em; }
.editorial-article .prose li { margin-bottom: .55em; padding-left: .16em; }
.editorial-article .prose li::marker { color: var(--accent); }
.editorial-article sup a {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  text-decoration: none;
}

.paper-claim {
  width: min(var(--paper-wide), calc(100vw - 48px));
  margin: clamp(64px, 8vw, 92px) auto 0;
  padding: 32px 0;
  border-top: 2px solid var(--navy);
  border-bottom: 1px solid var(--rule-strong);
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 28px;
}
.paper-claim > span {
  padding-top: 7px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.paper-claim p {
  max-width: 760px;
  margin: 0;
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 550;
  letter-spacing: -.045em;
  line-height: 1.02;
}
.paper-claim p span { color: var(--muted); }

/* Figures ---------------------------------------------------------------- */
.editorial-article figure {
  width: min(var(--paper-wide), calc(100vw - 48px));
  margin: clamp(42px, 6vw, 70px) auto;
}
.figure-frame {
  padding: clamp(22px, 3.5vw, 36px);
  border-top: 1px solid var(--navy);
  border-bottom: 1px solid var(--rule-strong);
  background: rgba(255,253,249,.66);
}
.editorial-article figcaption {
  max-width: var(--paper-col);
  margin: 14px auto 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.55;
}
.editorial-article figcaption b {
  color: var(--navy);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Figure 1: plates */
.plates { display: grid; grid-template-columns: repeat(12,1fr); gap: clamp(6px,1vw,11px); }
.dish {
  aspect-ratio: 1;
  border: 1.3px solid var(--rule-strong);
  border-radius: 50%;
  background: rgba(251,247,238,.68);
  box-shadow: inset 0 0 0 4px rgba(255,255,255,.22);
}
.dish.found {
  border-color: var(--accent);
  background:
    radial-gradient(circle at 38% 42%,var(--accent) 0 7%,transparent 8%),
    radial-gradient(circle at 60% 58%,var(--accent) 0 9%,transparent 10%),
    radial-gradient(circle at 56% 32%,var(--accent) 0 5%,transparent 6%),
    radial-gradient(circle at 36% 66%,var(--accent) 0 6%,transparent 7%),
    #f5e9ee;
}
.plate-legend {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}
.plate-legend b { display: block; margin-bottom: 2px; color: var(--ink); font-weight: 700; }
.plate-legend div:last-child { text-align: right; }
.plate-legend div:last-child b { color: var(--accent); }

/* Figure 2: record vs meaning */
.lanes { display: grid; grid-template-columns: 120px repeat(3,1fr); font-size: 13px; line-height: 1.45; }
.lanes > div { padding: 14px 12px 14px 0; border-top: 1px solid var(--rule); }
.lanes .h {
  padding-top: 0;
  border-top: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.lanes .lab {
  padding-top: 17px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.lanes .keep,.lanes .said { color: var(--ink); }
.lanes .keep::before,.lanes .said::before,.lanes .gone.now::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  vertical-align: 1px;
}
.lanes .keep::before { background: var(--accent); }
.lanes .said::before { background: var(--faint); }
.lanes .none { color: var(--faint); }
.lanes .gone.now { color: var(--muted); font-style: italic; }
.lanes .gone.now::before { border: 1.3px solid var(--faint); }

/* Evidence figure */
.stats {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 34px;
}
.stats > div { padding-top: 8px; }
.stats strong {
  display: block;
  margin-bottom: 11px;
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(34px, 4.2vw, 46px);
  font-weight: 550;
  letter-spacing: -.04em;
  line-height: 1;
}
.stats p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.52; }

/* Figure 4: experiment closeout */
.card {
  border: 1px solid var(--rule-strong);
  background: var(--surface);
}
.card-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.chips { display: flex; flex-wrap: wrap; gap: 7px; padding: 16px 18px; border-bottom: 1px solid var(--rule); }
.chip {
  padding: 5px 9px;
  border: 1px solid var(--rule-strong);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.chip.on { border-color: var(--accent); background: #f7edf2; color: var(--accent); }
.field { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 18px; border-top: 1px solid var(--rule); }
.chips + .field { border-top: 0; }
.field b {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.field span { color: var(--ink); font-family: var(--serif); font-size: 17px; line-height: 1.48; }

/* Ending and references --------------------------------------------------- */
.editorial-article .end { margin-top: clamp(60px, 8vw, 90px); }
.end-line {
  margin: 0;
  padding: 30px 0;
  border-top: 2px solid var(--navy);
  border-bottom: 1px solid var(--rule-strong);
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(25px, 3.2vw, 34px);
  font-weight: 550;
  letter-spacing: -.025em;
  line-height: 1.24;
}
.article-cta { margin-top: 22px; }
.article-cta a { color: var(--navy); }

.editorial-article .sources { margin-top: 86px; }
.editorial-article .sources h2 {
  margin: 0 0 8px;
  color: var(--navy);
  font-family: var(--sans);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -.025em;
}
.editorial-article .sources::before {
  content: "References";
  display: block;
  margin-bottom: 10px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.editorial-article .sources h2 { display: none; }
.editorial-article .sources ol { margin: 0; padding: 0; list-style: none; counter-reset: refs; }
.editorial-article .sources li {
  counter-increment: refs;
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}
.editorial-article .sources li > span { color: var(--faint); font-family: var(--mono); font-size: 10px; }
.editorial-article .sources a { text-decoration: underline; text-decoration-color: var(--rule-strong); text-underline-offset: 2px; }
.editorial-article .sources a:hover { color: var(--accent); }
.editorial-article .sources li:target { background: rgba(116,27,71,.045); }

@media (max-width: 820px) {
  .blog-index-hero { padding: 70px 0 46px; }
  .blog-index-heading { max-width: 760px; }
  .blog-index-thesis { max-width: 600px; }
  .blog-index-post {
    grid-template-columns: 46px minmax(0, 1fr) 150px 20px;
    gap: 18px;
    min-height: 118px;
    padding: 25px 0;
  }
  .blog-index-post h2 { font-size: clamp(32px, 5vw, 40px); }
  .paper-abstract,.paper-claim { grid-template-columns: 1fr; gap: 12px; }
  .editorial-article .prose { font-size: 18px; }
  .plates { grid-template-columns: repeat(7,1fr); }
  .lanes { grid-template-columns: 1fr 1fr 1fr; font-size: 12px; }
  .lanes .lab,.lanes .h:first-child { grid-column: 1/-1; }
  .lanes .h:first-child { display: none; }
  .lanes .lab { padding-bottom: 0; border-top: 1px solid var(--ink); }
  .lanes .lab + div,.lanes .lab + div + div,.lanes .lab + div + div + div { border-top: 0; }
  .stats { grid-template-columns: 1fr; gap: 24px; }
  .field { grid-template-columns: 1fr; gap: 6px; }
}

@media (max-width: 640px) {
  body.blog-public { padding-top: 64px; }
  .blog-public .site-header { min-height: 64px; padding-inline: 16px; }
  .blog-public .site-nav { gap: 2px; }
  .blog-public .site-nav a { padding-inline: 7px; font-size: 12px; }
  .blog-public .site-nav a:first-child { display: none; }
  .blog-site-footer { align-items: flex-start; }
  .blog-footer-copy span { display: none; }
  .article-head h1 { font-size: clamp(48px, 15vw, 66px); }
  .paper-journal-line { align-items: flex-start; flex-direction: column; gap: 7px; }
  .plate-legend { display: grid; }
  .plate-legend div:last-child { text-align: left; }
  .blog-index-hero { padding: 54px 0 36px; }
  .blog-index-hero h1 { font-size: 50px; }
  .blog-index-thesis { margin-top: 16px; font-size: 20px; }
  .blog-index-post {
    grid-template-columns: 30px minmax(0, 1fr) 18px;
    gap: 13px;
    min-height: 108px;
    padding: 22px 0;
  }
  .blog-index-post h2 { font-size: 31px; }
  .blog-index-post-meta {
    grid-column: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 11px;
    font-size: 11px;
  }
  .blog-index-post-arrow { grid-column: 3; grid-row: 1 / span 2; }
}

@media print {
  .site-header,.blog-site-footer,.article-cta { display: none !important; }
  body.blog-public { padding-top: 0; background: #fff; }
  .editorial-article figure { break-inside: avoid; }
}

/* PDF-first paper reader --------------------------------------------------
   The website is the publication shell; the paper itself is the interface.
   PDF.js renders each page directly into the document flow so the article
   reads like a modern scientific publication rather than an embedded file.
*/
.paper-reader {
  width: var(--page);
  margin-inline: auto;
  padding: clamp(58px, 6vw, 82px) 0 0;
}

.paper-reader-head {
  width: min(1120px, 100%);
  margin: 0 auto clamp(34px, 4vw, 52px);
}

.paper-reader-publication-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--rule-strong);
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
  line-height: 1.35;
  text-transform: uppercase;
}

.paper-reader-publication-id,
.paper-reader-publication-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.paper-reader-publication-id a {
  color: var(--accent);
  transition: color 120ms ease;
}
.paper-reader-publication-id a:hover { color: var(--navy); }

.paper-reader-title-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 44px;
  align-items: end;
  padding-top: 22px;
}

.paper-reader-title-row h1 {
  max-width: 760px;
  margin: 0;
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(34px, 3.3vw, 48px);
  font-weight: 550;
  letter-spacing: -.04em;
  line-height: 1.02;
}

.paper-reader-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  padding-bottom: 3px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.paper-reader-actions a {
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 120ms ease, border-color 120ms ease;
}
.paper-reader-actions a:hover {
  color: var(--accent);
  border-color: currentColor;
}

.paper-reader-pages {
  width: min(1040px, 100%);
  margin: 0 auto;
  display: grid;
  gap: clamp(30px, 3.8vw, 48px);
}

.paper-reader-loading {
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border: 1px solid var(--rule);
  background: #fff;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  box-shadow: 0 16px 44px rgba(42, 32, 23, .055);
}

.paper-reader-page {
  width: 100%;
  margin: 0;
  background: #fff;
  border: 1px solid rgba(201, 192, 174, .58);
  box-shadow:
    0 22px 58px rgba(42, 32, 23, .075),
    0 2px 8px rgba(42, 32, 23, .035);
}

.paper-reader-page canvas {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
  background: #fff;
}

.paper-reader-fallback {
  width: min(760px, 100%);
  margin: 42px auto 0;
  padding: 24px 0;
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule);
  color: var(--muted);
  text-align: center;
}
.paper-reader-fallback p { margin: 0 0 8px; }
.paper-reader-fallback a {
  color: var(--navy);
  font-size: 12px;
  font-weight: 700;
}
.paper-reader-fallback a:hover { color: var(--accent); }
.paper-reader-fallback-noscript { margin-top: 0; }

.paper-reader-end {
  width: min(1040px, 100%);
  margin: clamp(42px, 5vw, 64px) auto 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--rule-strong);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.paper-reader-end a {
  color: var(--navy);
  transition: color 120ms ease;
}
.paper-reader-end a:hover { color: var(--accent); }

@media (max-width: 820px) {
  .paper-reader { padding-top: 48px; }
  .paper-reader-head { margin-bottom: 32px; }
  .paper-reader-title-row {
    grid-template-columns: 1fr;
    gap: 18px;
    align-items: start;
  }
  .paper-reader-actions {
    justify-content: flex-start;
    padding-bottom: 0;
  }
  .paper-reader-pages { gap: 28px; }
  .paper-reader-loading { min-height: 480px; }
}

@media (max-width: 640px) {
  .paper-reader { padding-top: 34px; }
  .paper-reader-publication-line {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }
  .paper-reader-title-row { padding-top: 18px; }
  .paper-reader-title-row h1 { font-size: 32px; }
  .paper-reader-actions {
    width: 100%;
    justify-content: space-between;
    gap: 12px;
    font-size: 10px;
  }
  .paper-reader-pages { gap: 20px; }
  .paper-reader-loading { min-height: 360px; }
  .paper-reader-end {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
}

@media print {
  .paper-reader-head,
  .paper-reader-end,
  .blog-site-footer { display: none !important; }
  .paper-reader { width: 100%; padding: 0; }
  .paper-reader-pages { width: 100%; gap: 0; }
  .paper-reader-page {
    border: 0;
    box-shadow: none;
    break-after: page;
  }
}