:root {
  --paper: #fff;
  --surface: #fffefd;
  --ink: #111;
  --text: #111;
  --muted: #333;
  --rule: #e3ded8;
  --soft: #f5f1ec;
  --link: #7d2e44;
  --link-emphasis: #542031;
  --accent-soft: #f4eaeb;
  --accent-rule: #c4a3aa;
  --serif: "Times New Roman", Times, serif;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color-scheme: light;
}

html.theme-dark {
  --paper: #1c2026;
  --surface: #252a33;
  --ink: #f5f5f5;
  --text: #f5f5f5;
  --muted: #e0e0e0;
  --rule: #393e48;
  --soft: #252a33;
  --link: #e4a4b2;
  --link-emphasis: #f3ced6;
  --accent-soft: #352a32;
  --accent-rule: #79606b;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-padding-top: 24px;
}

body.paper-page {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 1.125rem/1.55 var(--serif);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

::selection {
  background: var(--accent-soft);
  color: var(--ink);
}

a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  overflow-wrap: anywhere;
}

a:hover {
  color: var(--link-emphasis);
}

a:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 5px;
  border-radius: 2px;
}

.paper-container {
  width: min(900px, calc(100% - 48px));
  min-width: 0;
  margin-inline: auto;
}

.paper-site-header .paper-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 4px 24px;
  min-height: 52px;
  padding-block: 4px;
  border-bottom: 1px solid var(--rule);
}

.paper-brand,
.paper-back {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
}

.paper-brand {
  color: var(--ink);
  font-size: 1.25rem;
  line-height: 1.2;
  text-decoration: none;
}

.paper-back {
  font: 0.875rem/1.4 var(--sans);
}

.paper-article {
  min-width: 0;
  padding-top: 20px;
}

.paper-header {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}

.paper-status {
  margin: 0 0 6px;
  color: var(--muted);
  font: 0.8125rem/1.4 var(--sans);
}

.paper-title {
  margin: 0 0 10px;
  color: var(--ink);
  font: 600 2rem/1.15 var(--serif);
  overflow-wrap: anywhere;
  text-wrap: pretty;
}

.paper-authors {
  margin: 0;
  color: var(--text);
  font-size: 1.0625rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.paper-authors sup,
.paper-author-note sup {
  font-size: 0.7em;
  line-height: 0;
}

.paper-author--me {
  color: var(--link);
  font-weight: 700;
}

.paper-author-note {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.8125rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.paper-author-note small {
  font-size: inherit;
}

.paper-resources {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 22px;
  margin-top: 12px;
  font: 0.875rem/1.4 var(--sans);
}

.paper-resources a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 40px;
  padding: 6px 0;
  text-decoration: none;
  border-bottom: 1px solid var(--accent-rule);
}

.paper-resources a:hover {
  border-color: var(--link);
}

.external-link-icon {
  display: inline-block;
  width: 0.85em;
  height: 0.85em;
  flex-shrink: 0;
  margin-left: 6px;
}

.paper-abstract,
.paper-citation {
  min-width: 0;
  margin-top: 16px;
}

.paper-abstract h2,
.paper-citation h2 {
  margin: 0 0 8px;
  color: var(--ink);
  font: 700 1.375rem/1.3 var(--serif);
}

.paper-abstract p {
  margin: 0 0 12px;
  color: var(--text);
  font-size: 1.125rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.paper-abstract p:last-child {
  margin-bottom: 0;
}

.paper-citation {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}

.paper-citation pre {
  max-width: 100%;
  margin: 0;
  padding: 16px 18px;
  overflow-x: auto;
  border: 1px solid var(--rule);
  border-radius: 3px;
  background: var(--surface);
  color: var(--text);
  font: 0.8125rem/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  tab-size: 2;
  white-space: pre;
  overflow-wrap: normal;
  word-break: normal;
}

.paper-citation code {
  font: inherit;
}

.paper-footer {
  margin-top: 24px;
  padding: 12px 0 20px;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font: 0.875rem/1.5 var(--sans);
}

.paper-footer p {
  margin: 0;
}

.paper-footer a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
}

@media (max-width: 600px) {
  .paper-container {
    width: calc(100% - 32px);
  }

  .paper-site-header .paper-container {
    min-height: 45px;
    gap: 4px 18px;
    padding-block: 0;
  }

  .paper-brand {
    font-size: 1.125rem;
  }

  .paper-back {
    font-size: 0.8125rem;
  }

  .paper-article {
    padding-top: 12px;
  }

  .paper-header {
    padding-bottom: 12px;
  }

  .paper-status {
    font-size: 0.75rem;
    line-height: 1.3;
  }

  .paper-title {
    font-size: 1.4375rem;
    line-height: 1.13;
  }

  .paper-authors {
    font-size: 0.90625rem;
    line-height: 1.35;
  }

  .paper-author-note {
    font-size: 0.75rem;
    line-height: 1.35;
  }

  .paper-brand,
  .paper-back,
  .paper-resources a,
  .paper-footer a {
    min-height: 44px;
  }

  .paper-resources {
    gap: 6px 20px;
    margin-top: 10px;
  }

  .paper-abstract {
    margin-top: 14px;
  }

  .paper-abstract h2 {
    margin-bottom: 6px;
    font-size: 1.25rem;
  }

  .paper-abstract p {
    font-size: 1rem;
    line-height: 1.4;
  }

  .paper-citation pre {
    padding: 14px;
  }

  .paper-footer {
    margin-top: 20px;
    padding: 8px 0 16px;
  }
}

@media print {
  :root,
  html.theme-dark {
    --paper: #fff;
    --surface: #fff;
    --ink: #111;
    --text: #111;
    --muted: #333;
    --rule: #ccc;
    --link: #111;
    --link-emphasis: #111;
    --accent-rule: #ccc;
    color-scheme: light;
  }

  @page {
    margin: 18mm;
  }

  body.paper-page {
    font-size: 11pt;
  }

  .paper-container {
    width: 100%;
    max-width: none;
  }

  .paper-site-header,
  .paper-resources,
  .paper-footer {
    display: none;
  }

  .paper-article {
    padding-top: 0;
  }

  .paper-header {
    padding-bottom: 14pt;
  }

  .paper-title {
    font-size: 23pt;
  }

  .paper-authors,
  .paper-abstract p {
    font-size: 11pt;
    line-height: 1.45;
  }

  .paper-abstract h2,
  .paper-citation h2 {
    font-size: 14pt;
    break-after: avoid;
  }

  .paper-header,
  .paper-citation {
    break-inside: avoid;
  }

  .paper-abstract p {
    orphans: 3;
    widows: 3;
  }

  .paper-citation pre {
    padding: 10pt;
    overflow: visible;
    font-size: 8pt;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
  }

  a {
    text-decoration: none;
  }
}