/* One type scale for the thesis and its responsive figures. */
.reading-page{--reader-text:1.0625rem;--reader-heading:1.5rem;--reader-subheading:1.125rem;--reader-label:.875rem;--reader-note:.75rem;--chart-accent:#197c74;--chart-blue:#577b91;--chart-soft:#edf5f3}
.reading-page .prose{font:400 var(--reader-text)/1.65 var(--sans)}
.reading-page .prose p{margin:0 0 18px}
.reading-page .prose p+p{margin-top:0}
.reading-page .prose h2{font:500 var(--reader-heading)/1.3 var(--sans);letter-spacing:-.025em;margin:48px 0 20px}
.reading-page .reader-page>h2:first-of-type{margin-top:0}
.reading-page .reader-page[data-reader-page="introduction"]>h2:first-of-type{margin-top:40px}
.reading-page .prose h3{font:500 var(--reader-subheading)/1.45 var(--sans);letter-spacing:-.015em;margin:32px 0 14px}
.reading-page .prose h4{font:500 var(--reader-text)/1.5 var(--sans);margin:24px 0 12px}
.reading-page .prose strong{font-weight:500}
.reading-page .prose .list{margin-bottom:10px}
/* Cover typography. */
.reading-page .thesis-cover{padding:0 0 32px;margin-bottom:0}
.reading-page .thesis-cover h1{font:500 var(--reader-heading)/1.25 var(--sans);margin:18px 0;letter-spacing:-.025em}
.reading-page .thesis-cover p{font:400 var(--reader-label)/1.65 var(--sans);margin:0 0 10px}
.reading-page .thesis-cover em{font-style:normal}
.reading-page .thesis-cover .cover-subtitle{font-size:var(--reader-heading);font-weight:500;line-height:1.25;letter-spacing:-.025em;margin-bottom:4px;text-wrap:balance}
.reading-page .thesis-cover .cover-context{font-size:var(--reader-text);color:var(--muted);line-height:1.5;margin-bottom:24px}
.reading-page .thesis-cover .cover-lead{font-size:var(--reader-text);line-height:1.5;margin-bottom:8px}
.reading-page .thesis-cover .cover-description{max-width:62ch;color:var(--muted);text-wrap:pretty}
.reading-page .thesis-cover .cover-byline{font-size:var(--reader-note);color:var(--muted);margin:24px 0 0}
.reading-page .thesis-cover .cover-description strong,.reading-page .thesis-cover .cover-byline strong{font-weight:400}
.reading-page .prose .reader-eyebrow{font:500 var(--reader-note)/1.5 var(--sans);color:var(--muted);letter-spacing:.035em;margin-top:28px;margin-bottom:10px}
.reading-page .prose .reader-eyebrow+h2{margin-top:0}
.reading-page .contents a{font:400 var(--reader-label)/1.5 var(--sans);padding:7px 0;gap:8px}
.reading-page .contents a.active{font-weight:500}
.reading-page .contents .toc-number{flex:0 0 22px;white-space:nowrap}
.reading-page .contents summary{font-size:var(--reader-note);letter-spacing:.055em}
.reading-page .contents-search{font-size:var(--reader-label);margin-top:16px}
.reading-page .prose table{font:400 var(--reader-label)/1.55 var(--sans)}
.reading-page .prose th,.reading-page .prose td{font-size:var(--reader-label);padding:12px;min-width:80px}
.reading-page .prose th{font-weight:500;background:var(--soft);color:var(--ink)}
.reading-page .prose .table-scroll{margin:24px 0 28px;padding:0 0 10px}
.reading-page .prose .reference{font:400 var(--reader-label)/1.65 var(--sans);padding:12px 0;margin:0}
.reading-page .prose .chart{margin:28px 0 32px;background:transparent}
.reading-page .prose figcaption{font:400 var(--reader-note)/1.6 var(--sans);padding:10px 0 0;display:block;color:var(--muted)}
.reading-page .prose figcaption a{white-space:normal;color:var(--muted);text-decoration:none;min-height:24px;display:inline-flex;align-items:center}
.reading-page .prose figcaption a:hover,.reading-page .prose figcaption a:focus-visible{text-decoration:underline;color:var(--ink)}
.reading-page .figure-link{display:block;cursor:zoom-in}
.reading-page .figure-link::after{display:none}
.reading-page .prose #image-p35-01{max-width:440px;margin-inline:auto}
.reading-page .chapter-nav{margin-top:40px;padding-top:20px;gap:24px}
.reading-page .chapter-nav-label{font-size:var(--reader-label)}
.reading-page .chapter-nav-title{font-size:var(--reader-text);font-weight:500;line-height:1.5}
.reading-page .source-contents{font-size:var(--reader-label)}

/* Figures use live text at fixed readable sizes, with flexible geometry. */
.reading-page .prose .native-figure{border-top:1px solid var(--line);padding-top:20px;font:400 var(--reader-label)/1.55 var(--sans)}
.reading-page .prose .native-figure .chart-title{font:500 var(--reader-subheading)/1.4 var(--sans);letter-spacing:-.015em;margin:0 0 18px}
.reading-page .prose .native-figure .chart-kicker{font:500 var(--reader-note)/1.6 var(--sans);color:var(--muted);margin:0 0 12px}
.reading-page .prose .native-figure p{font-size:var(--reader-label);line-height:1.55;margin:0}
.reading-page .prose .native-figure .chart-note{font-size:var(--reader-note);line-height:1.6;color:var(--muted);margin-top:16px}
.reading-page .prose .native-figure .chart-note a{color:inherit}
.reading-page .native-figure figcaption{margin-top:4px}
.reading-page .timeline{display:grid;gap:0}
.reading-page .timeline-row{display:grid;grid-template-columns:105px minmax(0,1fr);gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}
.reading-page .timeline-row:first-child{padding-top:0}
.reading-page .timeline-row:last-child{border-bottom:0;padding-bottom:0}
.reading-page .timeline-when{display:flex;flex-direction:column;gap:3px;font-weight:500;line-height:1.5}
.reading-page .timeline-date{font-size:var(--reader-note);color:var(--chart-accent)}
.reading-page .timeline-copy{align-self:center}
.reading-page .metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:0;background:var(--soft);gap:1px;border:1px solid var(--line)}
.reading-page .metric{display:flex;flex-direction:column;padding:20px;background:var(--paper);min-width:0}
.reading-page .metric dt{font-weight:500;font-size:var(--reader-label);order:1;margin-top:8px}
.reading-page .metric dt span{display:block;font-weight:400;font-size:var(--reader-note);color:var(--muted);margin-top:3px}
.reading-page .metric dd{font-size:var(--reader-heading);line-height:1.2;font-weight:500;font-variant-numeric:tabular-nums;margin:0;order:0}
.reading-page .bar-list{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.reading-page .bar-row{display:grid;grid-template-columns:130px minmax(0,1fr) 68px;gap:12px;align-items:center;margin:0}
.reading-page .bar-label{font-weight:500;line-height:1.4}
.reading-page .bar-label small{display:block;font-size:var(--reader-note);font-weight:400;color:var(--muted);margin-top:3px}
.reading-page .bar-track{height:18px;background:var(--soft);position:relative}
.reading-page .bar-fill{display:block;height:100%;width:var(--bar-width);background:#aebbb9}
.reading-page .bar-fill.peak{background:var(--ink)}
.reading-page .bar-fill.accent{background:var(--chart-accent)}
.reading-page .bar-value{text-align:right;font-weight:500;white-space:nowrap;font-variant-numeric:tabular-nums}
.reading-page .bar-axis{display:flex;justify-content:space-between;margin:10px 80px 0 142px;color:var(--muted);font-size:var(--reader-note)}
.reading-page .chart-scenario{margin-top:24px;padding:18px 20px;background:var(--chart-soft);border-left:2px solid var(--chart-accent)}
.reading-page .prose .chart-scenario .chart-kicker{color:var(--chart-accent);margin-bottom:8px}
.reading-page .chart-scenario strong{display:block;margin-bottom:8px}
.reading-page .chart-scenario ul{display:flex;flex-wrap:wrap;gap:5px 22px;padding-left:16px;margin:0 0 10px}
.reading-page .chart-scenario li{margin:0}
.reading-page .chart-group+.chart-group{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}
.reading-page .prose .chart-group h4{font:500 var(--reader-label)/1.5 var(--sans);margin:0 0 14px}
.reading-page .chart-legend{display:flex;gap:12px 24px;flex-wrap:wrap;margin-bottom:20px;font-size:var(--reader-label)}
.reading-page .chart-legend span{display:inline-flex;align-items:center;gap:8px}
.reading-page .legend-mark{width:8px;height:8px;background:var(--chart-blue);border-radius:50%;flex-shrink:0}
.reading-page .legend-mark.all{background:var(--chart-accent);border-radius:0}
.reading-page .line-chart{padding:12px 8px 30px 40px}
.reading-page .line-plot{position:relative;height:240px}
.reading-page .line-plot svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.reading-page .plot-grid{stroke:var(--line);stroke-width:1;vector-effect:non-scaling-stroke}
.reading-page .plot-line{stroke:var(--chart-blue);stroke-width:2;fill:none;vector-effect:non-scaling-stroke}
.reading-page .plot-line.all{stroke:var(--chart-accent)}
.reading-page .plot-dot{position:absolute;width:8px;height:8px;background:var(--chart-blue);border-radius:50%;transform:translate(-50%,-50%)}
.reading-page .plot-dot.all{background:var(--chart-accent);border-radius:0}
.reading-page .plot-value{position:absolute;transform:translate(-50%,-150%);font-size:var(--reader-label);font-weight:500;white-space:nowrap;font-variant-numeric:tabular-nums}
.reading-page .plot-year{position:absolute;bottom:-28px;transform:translateX(-50%);font-size:var(--reader-label);color:var(--muted)}
.reading-page .plot-tick{position:absolute;left:-40px;transform:translateY(50%);font-size:var(--reader-note);color:var(--muted);width:32px;text-align:right;font-variant-numeric:tabular-nums}
.reading-page .log-chart .bar-row{grid-template-columns:65px minmax(0,1fr) 85px}
.reading-page .log-chart .bar-axis{position:relative;display:block;height:20px;margin-left:77px;margin-right:97px}
.reading-page .log-chart .bar-axis span{position:absolute;left:var(--tick);transform:translateX(-50%)}

@media(max-width:760px){
  .reading-page .prose{font-size:var(--reader-text);line-height:1.65}
  .reading-page .prose h2{margin-top:36px}
  .reading-page .reader-page>h2:first-of-type{margin-top:0}
  .reading-page .reader-page[data-reader-page="introduction"]>h2:first-of-type{margin-top:32px}
  .reading-page .prose h3{margin-top:28px}
  .reading-page .contents a{min-height:44px;padding:9px 0}
  .reading-page .prose .chart{margin:24px 0 28px}
  .reading-page .prose th,.reading-page .prose td{padding:10px}
}
@media(max-width:520px){
  .reading-page .timeline-row{grid-template-columns:86px minmax(0,1fr);gap:14px}
  .reading-page .metric{padding:16px 14px}
  .reading-page .bar-row,.reading-page .log-chart .bar-row{grid-template-columns:minmax(0,1fr) auto;gap:7px 12px}
  .reading-page .bar-label{grid-column:1;grid-row:1}
  .reading-page .bar-value{grid-column:2;grid-row:1;align-self:start}
  .reading-page .bar-track{grid-column:1/-1;grid-row:2;height:16px}
  .reading-page .bar-label small{display:inline;margin-left:6px}
  .reading-page .bar-axis,.reading-page .log-chart .bar-axis{margin-left:0;margin-right:0}
  .reading-page .bar-list{gap:18px}
  .reading-page .chart-scenario{padding:16px}
  .reading-page .chart-legend{gap:8px;margin-bottom:18px;flex-direction:column}
  .reading-page .line-chart{padding-right:16px;padding-left:36px}
  .reading-page .line-plot{height:230px}
}
@media(max-width:350px){.reading-page .metric-grid{grid-template-columns:1fr}.reading-page .timeline-row{grid-template-columns:1fr;gap:6px}.reading-page .timeline-when{flex-direction:row;gap:8px;align-items:baseline}}
@media print{.reading-page .prose{font-size:11pt}.reading-page .native-figure{break-inside:avoid}.reading-page .figure-link::after{display:none}}