.research-page {
  padding-block: 50px 100px;
}
.research-cover {
  padding-block: 0 50px;
  border-bottom: 1px solid var(--line);
}
.research-edition,
.research-byline,
.figure-heading,
.research-contents nav > p {
  font: 11px/1.7 var(--mono);
}
.research-edition {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--accent);
}
.research-cover h1 {
  margin-block: 36px 28px;
  font-size: clamp(58px, 7.5vw, 112px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.06em;
}
.research-deck {
  max-width: 58ch;
  color: var(--body);
  font-size: clamp(19px, 2vw, 25px);
  line-height: 1.6;
}
.research-byline {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  margin-top: 38px;
  color: var(--muted);
}
.research-layout {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr);
  align-items: start;
  gap: 70px;
  padding-top: 64px;
}
.research-contents {
  position: sticky;
  top: 40px;
}
.research-contents nav > p {
  color: var(--muted);
  margin-bottom: 20px;
}
.research-contents ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
.research-contents a {
  display: block;
  padding: 8px 0 8px 13px;
  border-left: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}
.research-contents a:hover,
.research-contents a[aria-current='location'] {
  color: var(--ink);
  border-color: var(--accent);
}
.research-article {
  min-width: 0;
  max-width: 920px;
}
.research-article p {
  font-size: 17px;
  line-height: 1.9;
  color: var(--body);
}
.research-article p + p {
  margin-top: 20px;
}
.research-abstract {
  padding-left: 28px;
  border-left: 2px solid var(--accent);
  margin-bottom: 52px;
}
.research-abstract h2 {
  margin-bottom: 18px;
  font: 12px var(--mono);
  color: var(--ink);
}
.research-abstract p {
  font-size: 18px;
}
.research-section {
  margin-top: 88px;
  scroll-margin-top: 45px;
}
.section-heading {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 14px;
  margin-bottom: 26px;
}
.section-heading > span {
  padding-top: 9px;
  font: 12px var(--mono);
  color: var(--accent);
}
.section-heading h2 {
  max-width: 24ch;
  font-size: clamp(29px, 3vw, 42px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.04em;
}
.research-section h3 {
  margin-block: 32px 14px;
  font-size: 23px;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.025em;
}
.research-continuation {
  margin-top: 40px;
}
.research-article .reference-link {
  color: var(--accent);
  white-space: nowrap;
}
.research-figure {
  --figure-bg: #2525cc;
  --figure-ink: rgb(234 235 242);
  --figure-muted: rgb(234 235 242 / 0.72);
  --figure-line: rgb(234 235 242 / 0.25);
  --figure-accent: rgb(234 235 242);
  --figure-wash: rgb(234 235 242 / 0.09);
  margin-block: 44px;
  padding: 38px 36px 28px;
  border-radius: 10px;
  background: var(--figure-bg);
  color: var(--figure-ink);
  color-scheme: dark;
}
.figure-heading {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 20px;
  padding-bottom: 20px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--figure-line);
  color: var(--figure-accent);
}
.research-figure figcaption {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--figure-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--figure-muted);
}
.research-figure figcaption b {
  color: var(--figure-ink);
  font-weight: 600;
}
.research-figure a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.model-lineage {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.model-lineage li {
  padding: 20px 16px;
  border-radius: 7px;
  background: var(--figure-wash);
}
.model-lineage li::before {
  display: block;
  width: 7px;
  height: 7px;
  margin-bottom: 22px;
  background: var(--figure-accent);
  content: '';
}
.model-lineage li > span,
.model-lineage small {
  font: 10px/1.7 var(--mono);
  color: var(--figure-muted);
}
.model-lineage h3 {
  margin-block: 10px 8px;
  color: var(--figure-accent);
  font-size: clamp(27px, 2.5vw, 36px);
  font-weight: 400;
  letter-spacing: -0.045em;
}
.model-lineage p {
  margin-bottom: 14px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--figure-ink);
}
.architecture-lane + .architecture-lane {
  margin-top: 30px;
}
.architecture-lane h3 {
  font-size: 14px;
  font-weight: 400;
}
.architecture-lane h3 > span {
  margin-right: 12px;
  font: 11px var(--mono);
  color: var(--figure-accent);
}
.architecture-lane ol {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding: 0;
  margin: 14px 0 0;
  list-style: none;
}
.architecture-lane li {
  position: relative;
  padding: 20px 12px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: var(--figure-wash);
  font-size: 13px;
}
.architecture-lane li + li::before {
  position: absolute;
  left: -19px;
  top: 16px;
  content: '→';
}
.architecture-lane li span {
  display: block;
  margin-top: 5px;
  font: 9px/1.6 var(--mono);
  color: var(--figure-muted);
}
.encoder-lane li:nth-child(2) {
  background: rgb(234 235 242 / 0.18);
  color: var(--figure-ink);
  border-color: rgb(234 235 242 / 0.5);
}
.encoder-lane li:nth-child(2) span {
  color: rgb(234 235 242 / 0.75);
}
.architecture-output {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px dashed var(--figure-line);
}
.architecture-output > span,
.method-strip > div > span,
.identity-stages > div > span {
  font: 10px/1.7 var(--mono);
}
.architecture-output p {
  margin-top: 8px;
  color: var(--figure-ink);
  font-size: 14px;
}
.architecture-output b {
  margin-inline: 8px;
  color: var(--figure-accent);
}
.figure-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 22px;
}
.figure-switch button {
  padding: 9px 13px;
  border: 1px solid var(--figure-line);
  border-radius: 3px;
  background: var(--figure-wash);
  font-size: 12px;
  color: var(--figure-ink);
}
.figure-switch button:hover {
  border-color: var(--figure-accent);
}
.figure-switch button[aria-pressed='true'] {
  background: var(--figure-ink);
  border-color: var(--figure-ink);
  color: var(--figure-bg);
}
.boundary-example {
  min-height: 215px;
}
.boundary-example .example-sentence {
  padding-block: 14px 30px;
  font-size: clamp(21px, 2.2vw, 30px);
  line-height: 2;
  letter-spacing: -0.025em;
  color: var(--figure-ink);
}
.example-sentence mark {
  position: relative;
  padding: 3px 2px;
  border-bottom: 1px solid var(--figure-accent);
  background: rgb(234 235 242 / 0.16);
  color: var(--figure-accent);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.example-sentence mark span {
  position: absolute;
  left: 1px;
  bottom: -17px;
  font: 9px var(--mono);
  letter-spacing: 0;
}
.boundary-example .example-explanation,
.research-figure .plot-explanation {
  color: var(--figure-muted);
  font-size: 14px;
  line-height: 1.7;
  margin-top: 12px;
}
.method-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-block: 30px;
  padding-block: 25px;
  border-block: 1px solid var(--line);
}
.method-strip > div > span {
  color: var(--accent);
}
.method-strip h3 {
  margin-block: 10px;
  font-size: 18px;
}
.method-strip p {
  font-size: 13px;
  line-height: 1.65;
}
.identity-input {
  padding-bottom: 24px;
  font-size: clamp(24px, 2.4vw, 34px);
  letter-spacing: -0.04em;
  line-height: 1.4;
}
.identity-stages {
  display: grid;
  gap: 24px;
}
.identity-stages > div > span {
  color: var(--figure-accent);
}
.mention-row,
.identity-groups {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-block: 14px;
}
.mention-row b,
.identity-groups b {
  display: block;
  padding: 9px 12px;
  border: 1px solid rgb(234 235 242 / 0.3);
  font-size: 14px;
  font-weight: 400;
}
.identity-groups > div {
  flex: 1;
  min-width: 160px;
  padding: 14px;
  background: var(--figure-wash);
  border-radius: 7px;
  border-top: 2px solid var(--figure-accent);
}
.identity-groups small {
  display: block;
  margin-bottom: 10px;
  font: 10px var(--mono);
  color: var(--figure-accent);
}
.identity-groups b {
  display: inline-block;
  margin-block: 4px;
}
.identity-stages p {
  font-size: 13px;
  color: var(--figure-muted);
}
.metric-definitions {
  margin-block: 24px 0;
}
.metric-definitions > div {
  padding-block: 19px;
  border-top: 1px solid var(--line);
}
.metric-definitions dt {
  margin-bottom: 8px;
  font-size: 15px;
  color: var(--ink);
}
.metric-definitions dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--body);
}
.plot-scroll,
.table-scroll {
  overflow: auto;
  overscroll-behavior-inline: contain;
}
.plot-scroll img {
  width: 100%;
  min-width: 540px;
  height: auto;
  max-width: none;
}
.results-figure [data-result-panel] {
  min-height: 510px;
}
.results-table {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--figure-line);
}
.results-table summary {
  cursor: pointer;
  font-size: 13px;
}
.results-table table {
  width: 100%;
  min-width: 540px;
  margin-top: 18px;
  border-collapse: collapse;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  text-align: left;
}
.results-table caption {
  padding-bottom: 14px;
  text-align: left;
  font-size: 11px;
  color: var(--figure-muted);
}
.results-table th,
.results-table td {
  padding: 12px 8px;
  border-bottom: 1px solid var(--figure-line);
  white-space: nowrap;
}
.results-table th {
  font-weight: 600;
}
.repo-reference {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-block: 32px;
  padding-block: 26px;
  border-block: 1px solid var(--line);
}
.repo-reference > div > span {
  color: var(--accent);
  font: 10px var(--mono);
}
.repo-reference h3 {
  margin-block: 9px;
}
.repo-reference p {
  font-size: 14px;
}
.repo-reference .button-secondary {
  flex-shrink: 0;
}
.research-references {
  margin-top: 88px;
  padding-top: 36px;
  border-top: 1px solid var(--line);
}
.research-references h2 {
  margin-bottom: 28px;
  font-size: 25px;
  font-weight: 400;
  letter-spacing: -0.03em;
}
.research-references ol {
  padding-left: 20px;
}
.research-references li {
  padding-left: 10px;
  margin-top: 22px;
  font-size: 14px;
  color: var(--muted);
}
.research-references a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.research-references li p {
  margin-top: 7px;
  font-size: 13px;
  line-height: 1.75;
}
.research-next {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
  margin-top: 90px;
  padding-top: 44px;
  border-top: 1px solid var(--line);
}
.research-next h2 {
  margin-block: 10px 12px;
  font-size: 37px;
  font-weight: 400;
  letter-spacing: -0.04em;
}
.research-next p {
  font-size: 15px;
  color: var(--muted);
}
.research-next-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}
@media (max-width: 1100px) {
  .research-layout {
    grid-template-columns: 145px minmax(0, 1fr);
    gap: 35px;
  }
  .research-figure {
    padding: 24px;
  }
  .model-lineage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}
@media (max-width: 850px) {
  .research-layout {
    grid-template-columns: 1fr;
    gap: 46px;
    padding-top: 36px;
  }
  .research-contents {
    position: static;
  }
  .research-contents ol {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2px 12px;
  }
  .research-contents a {
    font-size: 12px;
  }
  .research-contents nav > p {
    margin-bottom: 14px;
  }
  .research-next {
    align-items: flex-start;
    flex-direction: column;
  }
}
@media (max-width: 600px) {
  .research-page {
    padding-block: 28px 65px;
  }
  .research-cover h1 {
    margin-block: 28px 24px;
    font-size: clamp(44px, 10.5vw, 62px);
  }
  .research-edition {
    font-size: 9px;
  }
  .research-byline {
    gap: 10px 24px;
    font-size: 10px;
  }
  .research-contents ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .research-abstract {
    padding-left: 18px;
  }
  .research-abstract p,
  .research-article p {
    font-size: 16px;
    line-height: 1.85;
  }
  .research-section {
    margin-top: 62px;
  }
  .section-heading {
    grid-template-columns: 24px minmax(0, 1fr);
    gap: 10px;
  }
  .section-heading h2 {
    font-size: 29px;
  }
  .section-heading > span {
    padding-top: 6px;
    font-size: 10px;
  }
  .research-figure {
    padding: 20px 17px;
    margin-block: 32px;
  }
  .figure-heading {
    font-size: 9px;
  }
  .model-lineage li {
    padding: 16px 12px;
  }
  .model-lineage h3 {
    font-size: 27px;
  }
  .model-lineage p {
    font-size: 12px;
    line-height: 1.6;
  }
  .architecture-lane ol {
    gap: 17px;
  }
  .architecture-lane li {
    padding: 12px 7px;
    font-size: 11px;
    overflow-wrap: anywhere;
  }
  .architecture-lane li + li::before {
    left: -15px;
  }
  .architecture-lane li span {
    font-size: 8px;
  }
  .architecture-output p {
    font-size: 12px;
  }
  .boundary-example {
    min-height: 310px;
  }
  .boundary-example .example-sentence {
    font-size: 22px;
    line-height: 2.2;
  }
  .boundary-example .example-explanation,
  .research-figure .plot-explanation {
    font-size: 13px;
    line-height: 1.7;
  }
  .figure-switch button {
    padding: 10px 9px;
    font-size: 11px;
  }
  .method-strip {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .method-strip h3 {
    margin-block: 6px;
  }
  .method-strip p,
  .identity-stages p {
    font-size: 13px;
    line-height: 1.7;
  }
  .identity-input {
    font-size: 24px;
  }
  .mention-row b,
  .identity-groups b {
    font-size: 12px;
  }
  .results-figure [data-result-panel] {
    min-height: 435px;
  }
  .repo-reference {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .repo-reference p {
    font-size: 14px;
  }
  .research-next h2 {
    font-size: 32px;
  }
  .research-references li p {
    font-size: 13px;
  }
}
@media print {
  :root {
    --bg: white;
    --ink: #17171c;
    --body: #333;
    --muted: #555;
    --line: #ccc;
    --accent: #2525cc;
    color-scheme: light;
  }
  .header,
  .footer,
  .skip,
  .research-contents,
  .research-next,
  .figure-switch,
  .repo-reference .button-secondary {
    display: none;
  }
  .research-page {
    width: 100%;
    padding: 0;
  }
  .research-layout {
    display: block;
    padding-top: 32px;
  }
  .research-cover h1 {
    font-size: 54px;
  }
  .research-article p {
    font-size: 11pt;
    line-height: 1.6;
  }
  .research-figure {
    break-inside: avoid;
    print-color-adjust: exact;
  }
  .plot-scroll {
    overflow: visible;
  }
  .plot-scroll img {
    min-width: 0;
  }
  .research-section {
    margin-top: 32px;
  }
  [data-result-panel][hidden] {
    display: block !important;
  }
  .results-figure [data-result-panel] {
    min-height: 0 !important;
  }
}