:root {
  --ink: #252525;
  --muted: #606060;
  --link: #275d94;
  --line: #dedede;
  --serif: Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: #fff; color: var(--ink); font: 18px/1.65 var(--serif); -webkit-font-smoothing: antialiased; }
a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: #143b64; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 2px solid var(--link); outline-offset: 4px; }
.skip-link { position: absolute; top: -80px; left: 20px; z-index: 5; background: #fff; padding: 8px 16px; }
.skip-link:focus { top: 12px; }
main { display: grid; grid-template-columns: 155px minmax(0, 850px); column-gap: 40px; width: min(1045px, calc(100% - 64px)); margin-inline: auto; }
.paper-header, article, footer { grid-column: 2; min-width: 0; }
.paper-header { grid-row: 1; padding: 48px 0 27px; text-align: center; border-bottom: 1px solid var(--line); }
article { grid-row: 2; }
.article-contents { grid-column: 1; grid-row: 1 / 4; position: sticky; top: 36px; align-self: start; display: flex; flex-direction: column; gap: 3px; margin-top: 55px; font: 13px/1.5 var(--sans); }
.article-contents > span { color: var(--muted); font-size: 11px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; padding: 0 0 10px 13px; }
.article-contents a { display: block; padding: 6px 0 6px 12px; color: var(--muted); border-left: 1px solid var(--line); text-decoration: none; }
.article-contents a:hover, .article-contents a[aria-current] { color: var(--link); border-left: 2px solid var(--link); padding-left: 11px; }
h1 { font-size: 41px; line-height: 1.16; font-weight: 700; letter-spacing: -.75px; margin: 0 auto 25px; text-wrap: balance; }
.authors { font-family: var(--sans); }
.author-names { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 19px; max-width: 820px; margin: 0 auto 12px; font-size: 15px; line-height: 1.65; font-weight: 550; }
.author-names span, .affiliations span { white-space: nowrap; }
sup { font-size: .65em; line-height: 0; vertical-align: super; margin-left: 2px; }
.affiliations { display: flex; justify-content: center; flex-wrap: wrap; gap: 4px 18px; color: var(--muted); font-size: 12px; line-height: 1.6; margin: 0 0 6px; }
.affiliations sup { margin: 0 2px 0 0; }
.author-note { display: flex; justify-content: center; flex-wrap: wrap; gap: 3px 15px; margin: 0; color: var(--muted); font-size: 11px; }
.author-note span { white-space: nowrap; }
.resources { display: flex; justify-content: center; align-items: center; gap: 14px; font: 14px/1.5 var(--sans); margin-top: 19px; }
.resources a { text-decoration: none; }
.resources a:hover { text-decoration: underline; }
.resources span { color: #999; }
.opening { margin: 28px 0 0; }
p { margin: 0 0 18px; }
@media (min-width: 761px) {
  .opening > p, article > section > p {
    text-align: justify;
    text-align-last: left;
    hyphens: none;
  }
}
article .tex-linebreak-active { text-align: left; hyphens: none; }
article ul, article ol { margin: 0 0 22px; padding-left: 1.25em; }
article ol { padding-left: 1.5em; }
article li { margin: 0 0 9px; padding-left: .2em; }
article li:last-child { margin-bottom: 0; }
article li::marker { color: inherit; font-variant-numeric: lining-nums; }
strong { font-weight: 700; }
section { margin-top: 39px; scroll-margin-top: 25px; }
h2 { display: flex; align-items: baseline; gap: .35em; margin: 0 0 17px; font-size: 26px; line-height: 1.3; font-weight: 700; letter-spacing: -.25px; }
h3 { font-size: 20px; line-height: 1.4; margin: 27px 0 14px; }
.section-number { flex: none; color: inherit; font: inherit; font-variant-numeric: lining-nums; }
.takeaway { margin: 24px 0 0; padding: 14px 18px; border: 1px solid #cdd7e1; border-left: 3px solid #6483a3; background: #f6f8fb; font-size: 17px; line-height: 1.6; break-inside: avoid; scroll-margin-top: 32px; }
.takeaway p { margin: 0; }
.takeaway strong { color: #294d71; }
figure { margin: 27px 0 29px; max-width: 100%; }
figure img { display: block; width: 100%; max-width: 100%; height: auto; }
figcaption { margin-top: 15px; font-size: 15px; line-height: 1.6; color: #505050; }
figcaption strong { color: var(--ink); }
.framework-figure { max-width: 640px; margin: 29px auto; }
.framework-figure > img { max-width: 400px; margin-inline: auto; }
.token-weights-figure { max-width: 580px; margin: 26px auto; }
.token-weights-figure > img { max-width: 320px; margin-inline: auto; }
.paper-figure { width: 100%; margin: 30px 0; }
.figure-content { width: 100%; }
.citation { border-top: 1px solid var(--line); padding-top: 25px; }
.citation-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.citation-heading h2 { margin: 0; }
.citation-heading a { flex-shrink: 0; font: 12px/1.5 var(--sans); }
.citation pre { margin: 0; padding: 18px; border: 1px solid var(--line); border-radius: 3px; background: #f7f8fa; white-space: pre-wrap; overflow-wrap: anywhere; font: 13px/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.citation code { font: inherit; }
footer { grid-row: 3; border-top: 1px solid var(--line); margin-top: 38px; padding: 20px 0 35px; display: flex; align-items: baseline; justify-content: space-between; gap: 16px; color: var(--muted); font: 12px/1.6 var(--sans); }
footer p { margin: 0; }
footer > a { white-space: nowrap; text-decoration: none; }
@media (max-width: 1100px) {
  main { grid-template-columns: 130px minmax(0, 1fr); column-gap: 28px; width: calc(100% - 48px); }
  .article-contents { font-size: 12px; }
  h1 { font-size: 37px; }
  .author-names { font-size: 14px; gap: 5px 16px; }
}
@media (max-width: 760px) {
  main { display: block; width: calc(100% - 40px); }
  .article-contents { position: static; display: flex; flex-flow: row wrap; gap: 5px 16px; margin: 0; padding: 16px 0; border-bottom: 1px solid var(--line); }
  .article-contents > span { width: 100%; padding: 0 0 4px; }
  .article-contents a, .article-contents a:hover, .article-contents a[aria-current] { border-left: 0; padding: 0; }
  .article-contents a[aria-current] { text-decoration: underline; }
  .paper-header { padding-top: 35px; }
  h1 { font-size: 35px; }
  .affiliations { font-size: 11px; gap: 3px 12px; }
}
@media (max-width: 600px) {
  body { font-size: 17px; line-height: 1.65; }
  .paper-header { padding: 29px 0 23px; }
  h1 { font-size: 32px; line-height: 1.17; letter-spacing: -.5px; margin-bottom: 23px; }
  .title-break { display: none; }
  .author-names { font-size: 13px; gap: 5px 14px; }
  .affiliations { column-gap: 10px; }
  .author-note { font-size: 10px; }
  .resources { margin-top: 17px; font-size: 13px; }
  .opening { margin-top: 25px; }
  section { margin-top: 34px; }
  h2 { font-size: 23px; line-height: 1.3; margin-bottom: 15px; }
  h3 { font-size: 19px; }
  figcaption { font-size: 14px; line-height: 1.6; margin-top: 14px; }
  .takeaway { padding: 12px 14px; font-size: 16px; }
  footer { align-items: flex-start; font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  .skip-link, .resources, .article-contents, footer { display: none; }
  main { display: block; width: 100%; }
  body { font-size: 11pt; }
  .paper-header { padding-top: 0; }
  h1 { font-size: 26pt; }
  h2 { font-size: 17pt; }
  section { margin-top: 23px; }
  figure { break-inside: avoid; }
  figcaption { font-size: 9pt; }
}