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.article-route{max-width:1240px;margin:0 auto;padding:70px 4vw 150px}.article-route-crumb{max-width:760px;margin:0 auto 52px;font-size:12px;color:var(--muted);display:flex;gap:9px}.article-route-crumb a:hover{color:var(--ink)}.article-route-header{max-width:760px;margin:0 auto}.article-route-meta{display:flex;gap:10px;color:var(--muted);font-size:12px;margin-bottom:18px}.article-route-header h1{font:500 clamp(52px,7vw,94px)/.92 var(--system);letter-spacing:-.07em;margin:0 0 25px}.article-dek{font-size:20px;line-height:1.45;color:#c5c2c1;max-width:680px;margin:0 0 22px}.article-author{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:13px}.author-dot{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:var(--purple);color:#17131f;font-size:12px;font-weight:600}.article-hero-diagram{max-width:1000px;height:430px;margin:75px auto 110px;position:relative;overflow:hidden;border:1px solid #303943;background:#111a20}.diagram-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(140,215,210,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(140,215,210,.12) 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(90deg,transparent,#000 15%,#000 85%,transparent)}.diagram-orbit{position:absolute;left:50%;top:50%;border:1px solid;border-radius:50%;transform:translate(-50%,-50%) rotate(-25deg)}.orbit-a{width:270px;height:110px;border-color:#b59cff;transform:translate(-50%,-50%) rotate(18deg)}.orbit-b{width:430px;height:180px;border-color:#8cd7d2;transform:translate(-50%,-50%) rotate(-28deg)}.orbit-c{width:620px;height:250px;border-color:#e9b1dd;transform:translate(-50%,-50%) rotate(40deg)}.diagram-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:105px;height:105px;border:1px solid var(--purple);border-radius:50%;background:#1c1729;color:#f3efff;text-align:center;font-size:12px;line-height:1.1;letter-spacing:.1em}.diagram-core small{font-size:9px;color:var(--purple);letter-spacing:.2em}.diagram-tag{position:absolute;padding:6px 9px;border:1px solid var(--line);background:#171b21;color:#b9deda;font-size:11px}.tag-one{left:18%;top:29%}.tag-two{right:16%;top:23%;color:#d4c8ff}.tag-three{right:17%;bottom:23%;color:#efc9e7}.article-route-layout{display:grid;grid-template-columns:160px minmax(0,760px);gap:50px;justify-content:center}.article-mini-toc{font-size:11px;color:var(--muted);padding-top:7px;position:sticky;top:100px;align-self:start}.article-mini-toc span{display:block;color:var(--ink);margin-bottom:15px}.article-mini-toc a{display:block;margin:0 0 10px}.article-mini-toc a:hover{color:var(--purple)}.route-content{min-width:0}.route-content>p{font-size:17px;line-height:1.8;color:#cbc7c5;margin:0 0 27px}.route-content>p:first-child{font-size:20px;color:#eeeae6}.route-content h2{font:500 45px/1 var(--system);letter-spacing:-.055em;margin:100px 0 26px;color:#f1eeea}.component-card{background:#15171b;border:1px solid var(--line);margin:45px 0 55px;padding:25px 25px 20px}.component-title{font-size:12px;color:#dad6d1;margin-bottom:30px}.component-card figcaption{font-size:11px;color:#77757a;margin-top:25px}.route-diagram{display:flex;align-items:center;justify-content:center;gap:20px;min-height:190px}.route-node{width:130px;padding:16px 10px;text-align:center;border:1px solid #6f6392;background:#201a2c;color:#e7ddff;font-size:14px}.route-node small{display:block;color:#aaa1bc;font-size:10px;line-height:1.3;margin-top:7px}.output-node{border-color:#507d7b;background:#172624;color:#d2f0ed}.route-line{width:45px;border-top:1px dashed #79757d}.route-stack{display:flex;flex-direction:column;gap:7px}.expert{width:120px;padding:7px 10px;border:1px solid #3c3d43;color:#8e8b90;font-size:11px}.expert.active{border-color:#a68ee4;color:#e8ddff;background:#251d39}.capability-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:44px 0 30px}.capability-row>div{border-top:1px solid var(--line);padding-top:15px}.capability-row strong{display:block;font-size:11px;color:var(--cyan);font-weight:400;margin-bottom:20px}.capability-row span{font-size:17px;display:block;margin-bottom:7px}.capability-row p{font-size:13px;color:var(--muted);line-height:1.5;margin:0}.benchmark-diagram{padding-bottom:25px}.bar-row{display:grid;grid-template-columns:165px 1fr 40px;align-items:center;gap:15px;font-size:12px;margin:20px 0}.bar-track{height:8px;background:#2c2d32}.bar-track i{display:block;height:100%;background:linear-gradient(90deg,var(--purple),var(--cyan))}.bar-row b{text-align:right;color:#e8e4df;font-weight:500}.route-links{display:flex;gap:12px;margin-top:35px}.route-links a{padding:12px 15px;border:1px solid #55525a;font-size:12px}.route-links a:first-child{background:var(--purple);color:#17131f;border-color:var(--purple);font-weight:500}.route-links span{margin-left:15px}
@media(max-width:800px){.article-route{padding:45px 20px 90px}.article-route-crumb{margin-bottom:35px}.article-route-header h1{font-size:56px}.article-dek{font-size:17px}.article-hero-diagram{height:300px;margin:55px 0 75px}.diagram-grid{background-size:24px 24px}.orbit-a{width:190px}.orbit-b{width:310px}.orbit-c{width:450px}.diagram-tag{font-size:9px}.tag-one{left:7%;top:20%}.tag-two{right:5%;top:16%}.tag-three{right:6%;bottom:17%}.article-route-layout{display:block}.article-mini-toc{display:none}.route-content>p{font-size:16px}.route-content>p:first-child{font-size:18px}.route-content h2{font-size:38px;margin-top:75px}.component-card{padding:18px 14px}.route-diagram{gap:8px}.route-node{width:95px;font-size:11px}.route-line{width:18px}.expert{width:90px;font-size:9px;padding:6px}.capability-row{grid-template-columns:1fr;gap:25px}.bar-row{grid-template-columns:1fr 40px;gap:10px}.bar-track{grid-column:1 / -1;grid-row:2}.bar-row b{grid-column:2;grid-row:1}.route-links{flex-direction:column}}

/* Research uses a strictly monochrome editorial palette. */
.research-page,
.research-article-page {
  --purple: #f5f5f5;
  --cyan: #d0d0d0;
}
.research-page .research-intro h2 em,
.research-page .article-row:hover h2,
.research-page .research-arrow,
.research-page .feature-line .feature-action,
.research-article-page .article-author p a:hover,
.research-article-page .part-label,
.research-article-page .sample-head,
.research-article-page .promptbox span {
  color: #f5f5f5;
}
.research-page .research-card:hover {
  border-color: #777;
}
.research-page .research-card.featured-research {
  background: #181818;
}
.research-article-page .author-dot {
  background: #f5f5f5;
  color: #111;
}
.research-article-page .author-avatars a,
.research-article-page .author-avatars .author-fallback {
  background: #333;
  color: #eee;
}
.research-article-page .article-hero-diagram {
  background: #111;
}
.research-article-page .diagram-grid {
  background-image: linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px), linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);
}
.research-article-page .orbit-a,
.research-article-page .orbit-b,
.research-article-page .orbit-c {
  border-color: #aaa;
}
.research-article-page .diagram-core {
  border-color: #f5f5f5;
  background: #222;
  color: #fff;
}
.research-article-page .route-content tr.good td,
.research-article-page .route-content tr.bad td,
.research-article-page .route-content code,
.research-article-page .promptbox em {
  color: #ddd !important;
}
.research-article-page .route-content code {
  background: #222;
}
.research-article-page .sample.flag {
  border-color: #666 !important;
}
.research-article-page .sample.flag .sample-head {
  color: #ddd !important;
}
.research-article-page .output-node {
  border-color: #777 !important;
  background: #222 !important;
  color: #eee !important;
}

/* Keep research typography quiet: regular text, medium headings, no forced caps. */
.research-page *,
.research-article-page * {
  text-transform: none !important;
  font-weight: 400;
}
.research-page h1,
.research-page h2,
.research-page h3,
.research-article-page h1,
.research-article-page h2,
.research-article-page h3,
.research-page strong,
.research-article-page strong {
  font-weight: 500;
}
.research-article-page .part-label {
  letter-spacing: normal !important;
}
.research-article-page .gallery-label,
.research-article-page .gallery-label span,
.research-article-page .gallery figcaption,
.research-article-page .gallery-note,
.research-article-page .route-content th,
.research-article-page .sample-head,
.research-article-page .promptbox span {
  font-family: var(--system) !important;
  text-transform: none !important;
  letter-spacing: normal !important;
  font-weight: 400 !important;
}
.research-article-page .gallery-label {
  font-size: 14px !important;
  line-height: 1.4 !important;
}
.research-article-page .gallery-label span {
  font-size: 12px !important;
}
.research-article-page .gallery figcaption,
.research-article-page .gallery-note {
  font-size: 14px !important;
  line-height: 1.6 !important;
}
.research-article-page .route-content th {
  font-size: 13px !important;
}
.research-article-page .sample-head,
.research-article-page .promptbox span {
  font-size: 14px !important;
}
.research-page *,
.research-article-page * {
  color: #fff !important;
}

/* Checkpoint comparison: a compact, side-by-side reading surface. */
.research-article-page .writing-comparison {
  margin: 84px 0 42px;
}
.research-article-page .writing-comparison-header {
  text-align: center;
  margin: 0 auto 34px;
}
.research-article-page .comparison-kicker {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.4;
  letter-spacing: normal;
}
.research-article-page .writing-comparison-header h3 {
  margin: 0 0 12px;
  font-size: 38px;
  line-height: 1.05;
  letter-spacing: -.04em;
}
.research-article-page .writing-comparison-header > p:last-child {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
}
.research-article-page .writing-comparison .prompt-line {
  margin: 0 0 18px;
  padding: 17px 20px;
  border: 0;
  border-radius: 0;
  font-family: var(--system) !important;
  font-size: 14px !important;
  line-height: 1.5 !important;
  letter-spacing: normal !important;
}
.research-article-page .writing-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.research-article-page .writing-comparison-header,
.research-article-page .writing-comparison .prompt-line {
  grid-column: 1 / -1;
}
.research-article-page .writing-comparison .sample {
  min-width: 0;
  margin: 0;
  padding: 22px;
  border: 0;
  border-radius: 0;
  background: #171717;
}
.research-article-page .writing-comparison .sample.flag {
  grid-column: 1 / -1;
  border: 0 !important;
  background: #111;
}
.research-article-page .writing-comparison .sample-head {
  padding-bottom: 14px;
  margin-bottom: 17px;
  border-bottom: 0;
  line-height: 1.4;
}
.research-article-page .writing-comparison .sample-head em {
  font-style: normal;
}
.research-article-page .writing-comparison .sample p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.7;
}
.research-article-page .writing-comparison .sample p:last-child {
  margin-bottom: 0;
}
.research-article-page .sample,
.research-article-page .sample.flag {
  border: 0 !important;
  border-radius: 16px !important;
  background: #242424 !important;
}
.research-article-page .sample.flag {
  background: #1d1d1d !important;
}
.research-article-page .sample-head {
  display: block !important;
  text-align: center;
  padding-bottom: 18px;
  margin-bottom: 20px;
}
.research-article-page .sample-head span {
  display: block;
  font-size: 18px !important;
  line-height: 1.1;
  font-weight: 600 !important;
}
.research-article-page .sample-head em {
  display: block;
  margin-top: 8px;
  font-size: 13px !important;
  line-height: 1.4;
  font-weight: 400 !important;
}
@media(max-width:800px) {
  .research-article-page .writing-comparison {
    display: block;
    margin-top: 62px;
  }
  .research-article-page .writing-comparison .sample {
    margin-bottom: 14px;
  }
  .research-article-page .writing-comparison-header h3 {
    font-size: 32px;
  }
}

/* Graphs use the same monochrome, borderless treatment as the sample cards. */
.research-article-page .figure-title,
.research-article-page .figure-sub,
.research-article-page .figure-legend,
.research-article-page .route-content .figure figcaption {
  color: #fff !important;
  font-family: var(--system) !important;
  font-weight: 400 !important;
  text-transform: none !important;
  letter-spacing: normal !important;
}
.research-article-page .figure-title {
  font-size: 18px !important;
}
.research-article-page .figure-sub,
.research-article-page .route-content .figure figcaption {
  font-size: 14px !important;
  line-height: 1.6 !important;
}
.research-article-page .figure-legend {
  font-size: 13px !important;
}
.research-article-page .chart-svg {
  background: #242424 !important;
  border: 0 !important;
  border-radius: 16px !important;
  padding: 20px 24px !important;
  overflow: hidden !important;
}
.research-article-page .chart-svg.sm {
  padding: 16px 18px !important;
}
.research-article-page .chart-svg text {
  fill: #fff !important;
  font-family: var(--system) !important;
  font-weight: 400 !important;
  letter-spacing: normal !important;
  text-transform: none !important;
}
.research-article-page .chart-svg .grid line {
  stroke: #444 !important;
}
.research-article-page .chart-svg .axis {
  stroke: #777 !important;
}
.research-article-page .chart-svg .tick,
.research-article-page .chart-svg .axis-title,
.research-article-page .chart-svg .val,
.research-article-page .chart-svg .sm-title,
.research-article-page .chart-svg .anno,
.research-article-page .chart-svg .anno-sub {
  fill: #fff !important;
  font-size: 11px !important;
}
/* Panel headings and the values they carry are sized in the chart itself. */
.research-article-page .chart-svg .sm-head { font-size: 17px !important }
.research-article-page .chart-svg .sm-unit,
.research-article-page .chart-svg .target-lab { font-size: 12px !important }
.research-article-page .chart-svg .val.sm-val { font-size: 15px !important }
.research-article-page .chart-svg .ref-line,
.research-article-page .chart-svg .ref-line.dashed {
  stroke: #aaa !important;
}
.research-article-page .chart-svg .slope {
  stroke: #fff !important;
}
/* Marks keep the fills declared on the SVG: the status hues carry
   shippable/drifted and the bands carry the guardrail. Only the surface ring
   is themed here, to match the card background. */
.research-article-page .chart-svg .dot,
.research-article-page .chart-svg .pt {
  stroke: #242424 !important;
}
.research-article-page .tableview {
  border-top: 0;
}
.research-article-page .tableview summary {
  font-family: var(--system) !important;
  font-size: 13px !important;
  text-transform: none !important;
  letter-spacing: normal !important;
}
.research-article-page .gallery img {
  border: 0 !important;
}
.research-article-page .component-card {
  margin: 42px 0 48px !important;
  padding: 28px !important;
  background: #242424 !important;
  border: 0 !important;
  border-radius: 16px !important;
  color: #fff !important;
}
.research-article-page .component-title {
  margin: 0 0 30px;
  text-align: center;
  font-size: 18px !important;
  line-height: 1.4;
  font-weight: 500 !important;
}
.research-article-page .component-card .route-diagram {
  display: grid;
  grid-template-columns: 1fr minmax(28px, 72px) 1fr minmax(28px, 72px) 1fr;
  align-items: center;
  gap: 16px;
  min-height: 150px;
}
.research-article-page .component-card .route-node {
  width: auto !important;
  min-height: 112px;
  display: grid;
  place-content: center;
  padding: 18px;
  background: #333 !important;
  border: 0 !important;
  border-radius: 16px !important;
  color: #fff !important;
  text-align: center;
  font-size: 18px !important;
  line-height: 1.25;
  font-weight: 500 !important;
}
.research-article-page .component-card .route-node small {
  display: block;
  margin-top: 8px;
  font-size: 13px !important;
  line-height: 1.35;
  font-weight: 400 !important;
}
.research-article-page .component-card .route-line {
  width: 100% !important;
  height: 0 !important;
  border-top: 1px dashed #888 !important;
  background: none !important;
}
.research-article-page .promptbox {
  margin: 34px 0 48px !important;
  padding: 26px !important;
  background: #242424 !important;
  border: 0 !important;
  border-radius: 16px !important;
}
.research-article-page .promptbox span {
  margin-bottom: 16px !important;
  font-family: var(--system) !important;
  font-size: 18px !important;
  line-height: 1.4;
  font-weight: 500 !important;
}
.research-article-page .promptbox p {
  font-family: var(--system) !important;
  font-size: 16px !important;
  line-height: 1.7 !important;
}
.research-article-page .component-card figcaption {
  margin: 28px 0 0;
  font-size: 14px !important;
  line-height: 1.6;
}
.research-article-page .route-content > .figure {
  width: min(820px, calc(100vw - 48px));
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
@media(max-width:800px) {
  .research-article-page .route-content > .figure {
    width: calc(100vw - 32px);
  }
  .research-article-page .component-card .route-diagram {
    display: block;
  }
  .research-article-page .component-card .route-node {
    margin: 0 0 14px;
  }
  .research-article-page .component-card .route-line {
    width: 40px !important;
    margin: 0 auto 14px;
  }
}