:root {
  --text: #171717;
  --muted: #606060;
  --line: #e5e5e5;
  --accent: #196f61;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: #fff;
  font-family: "Times New Roman", Times, serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.nav {
  width: min(1060px, calc(100% - 48px));
  height: 72px;
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
}
.site-name { font-weight: 600; }
.nav-links { display: flex; gap: 26px; color: var(--muted); }
.nav a:hover, footer a:hover { color: var(--accent); }

.hero {
  width: min(980px, calc(100% - 48px));
  min-height: 650px;
  margin: 0 auto;
  padding: 118px 0 90px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.venue {
  margin: 0 0 31px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.hero h1, .hero h2 {
  margin: 0;
  font-family: "Times New Roman", Times, serif;
  font-weight: 700;
  letter-spacing: -.035em;
}
.hero h1 { font-size: clamp(52px, 7vw, 82px); line-height: 1.04; }
.hero h2 {
  max-width: 900px;
  margin: 10px auto 0;
  color: #333;
  font-size: clamp(32px, 4.5vw, 53px);
  line-height: 1.1;
}
.authors {
  margin-top: 46px;
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  gap: 32px;
  font-size: 22px;
}
.authors span { white-space: nowrap; }
.authors sup, .affiliations sup {
  margin-left: 2px;
  color: var(--accent);
  font-size: .7em;
}
.affiliations {
  max-width: 980px;
  margin: 18px auto 0;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 28px;
  font-size: 18px;
  line-height: 1.6;
}
.affiliations span { white-space: nowrap; }
.actions {
  margin-top: 34px;
  display: flex;
  justify-content: center;
  gap: 10px;
}
.actions a {
  min-width: 94px;
  padding: 11px 18px;
  border: 1px solid #cfcfcf;
  border-radius: 6px;
  font-size: 14px;
}
.actions .primary { color: #fff; border-color: var(--text); background: var(--text); }

.abstract {
  width: min(980px, calc(100% - 48px));
  margin: 0 auto;
  padding: 96px 0 104px;
  border-top: 1px solid var(--line);
}
.abstract > h2 {
  margin: 0 0 42px;
  font-family: "Times New Roman", Times, serif;
  font-size: 44px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
}
.abstract > p {
  max-width: 820px;
  margin: 0 auto;
  color: #292929;
  font-family: "Times New Roman", Times, serif;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.68;
  text-align: justify;
  text-justify: inter-word;
  hyphens: auto;
}

.overview {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 100px 0 110px;
  border-top: 1px solid var(--line);
}
.overview > h2 {
  margin: 0 0 48px;
  font-size: 43px;
  font-weight: 700;
  text-align: center;
}
.overview figure {
  width: min(1050px, 100%);
  margin: 0 auto;
}
.overview img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.overview figcaption {
  width: 100%;
  margin: 24px auto 0;
  color: #383838;
  font-size: 17px;
  line-height: 1.65;
  text-align: center;
}

.token-drop {
  width: min(980px, calc(100% - 48px));
  margin: 0 auto;
  padding: 100px 0 110px;
  border-top: 1px solid var(--line);
}
.token-drop > h2 {
  margin: 0;
  font-size: 44px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
}
.token-lead {
  max-width: 760px;
  margin: 30px auto 0;
  color: #292929;
  font-size: 22px;
  line-height: 1.55;
  text-align: center;
}
.token-drop figure {
  width: min(850px, 100%);
  margin: 52px auto 0;
}
.token-drop figure img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.token-drop figcaption {
  width: 100%;
  margin: 22px auto 0;
  color: #383838;
  font-size: 17px;
  line-height: 1.6;
  text-align: center;
}
.token-copy {
  max-width: 820px;
  margin: 48px auto 0;
}
.token-copy .token-kicker {
  margin: 0;
  color: var(--accent);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}
.token-copy .token-result {
  margin: 18px 0 0;
  color: #292929;
  font-size: 20px;
  line-height: 1.62;
  text-align: left;
}

.global-interventions {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 100px 0 110px;
  border-top: 1px solid var(--line);
}
.global-interventions > h2 {
  margin: 0;
  font-size: 44px;
  font-weight: 700;
  line-height: 1.05;
  text-align: center;
}
.global-lead {
  max-width: 820px;
  margin: 32px auto 0;
  color: #292929;
  font-size: 20px;
  line-height: 1.65;
  text-align: center;
}
.tabbed-results {
  margin-top: 56px;
}
.benchmark-tabs {
  display: flex;
  justify-content: center;
  gap: 34px;
  border-bottom: 1px solid var(--line);
}
.benchmark-tab {
  appearance: none;
  margin: 0 0 -1px;
  padding: 0 2px 13px;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  background: transparent;
  font: inherit;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
}
.benchmark-tab:hover { color: var(--text); }
.benchmark-tab.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}
.benchmark-tab:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.benchmark-panel { padding-top: 28px; }
.benchmark-panel[hidden] { display: none; }
.table-scroll { overflow-x: auto; }
.tabbed-results table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
  color: #292929;
  font-size: 17px;
  font-variant-numeric: tabular-nums;
}
.tabbed-results th,
.tabbed-results td {
  padding: 15px 14px;
  border-bottom: 1px solid var(--line);
  text-align: center;
  vertical-align: middle;
}
.tabbed-results thead th {
  border-top: 1px solid #bdbdbd;
  border-bottom-color: #bdbdbd;
  color: var(--text);
  font-weight: 700;
  line-height: 1.25;
}
.tabbed-results thead span {
  color: var(--muted);
  font-size: 15px;
  font-weight: 400;
}
.tabbed-results th:first-child {
  min-width: 190px;
  text-align: left;
}
.tabbed-results tbody th { font-weight: 400; }
.tabbed-results tbody tr:hover { background: #fafafa; }
.table-caption {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
  text-align: center;
}
.global-result {
  max-width: 820px;
  margin: 48px auto 0;
  color: #292929;
  font-size: 20px;
  line-height: 1.65;
  text-align: left;
}

.entity-interventions {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 100px 0 110px;
  border-top: 1px solid var(--line);
}
.entity-interventions > h2 {
  margin: 0;
  font-size: 44px;
  font-weight: 700;
  line-height: 1.05;
  text-align: center;
}
.entity-lead {
  max-width: 820px;
  margin: 32px auto 0;
  color: #292929;
  font-size: 20px;
  line-height: 1.65;
  text-align: center;
}
.entity-metric {
  margin: 24px auto 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.5;
  text-align: center;
}
.entity-metric strong { color: var(--accent); }
.entity-table-scroll {
  width: min(820px, 100%);
  margin: 0 auto;
}
.entity-results table { min-width: 680px; }
.entity-result {
  max-width: 820px;
  margin: 48px auto 0;
  color: #292929;
  font-size: 20px;
  line-height: 1.65;
  text-align: left;
}
.entity-swap {
  width: min(820px, 100%);
  margin: 88px auto 0;
  padding-top: 72px;
  border-top: 1px solid var(--line);
}
.entity-swap > h3 {
  margin: 0;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}
.entity-swap-lead {
  max-width: 720px;
  margin: 24px auto 0;
  color: #292929;
  font-size: 19px;
  line-height: 1.6;
  text-align: center;
}
.swap-table-wrap {
  width: min(560px, 100%);
  margin: 42px auto 0;
}
.swap-table-wrap table {
  width: 100%;
  border-collapse: collapse;
  color: #292929;
  font-size: 17px;
  font-variant-numeric: tabular-nums;
}
.swap-table-wrap th,
.swap-table-wrap td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}
.swap-table-wrap thead th {
  border-top: 1px solid #bdbdbd;
  border-bottom-color: #bdbdbd;
  font-weight: 700;
}
.swap-table-wrap th { text-align: left; }
.swap-table-wrap td { text-align: right; }
.swap-table-wrap tbody th { font-weight: 400; }
.swap-table-wrap tbody tr:hover { background: #fafafa; }
.entity-swap-result {
  margin: 42px auto 0;
  color: #292929;
  font-size: 20px;
  line-height: 1.65;
  text-align: left;
}

.decision-margin {
  width: min(980px, calc(100% - 48px));
  margin: 0 auto;
  padding: 100px 0 110px;
  border-top: 1px solid var(--line);
}
.decision-margin > h2 {
  margin: 0;
  font-size: 44px;
  font-weight: 700;
  line-height: 1.05;
  text-align: center;
}
.decision-margin figure {
  width: min(900px, 100%);
  margin: 44px auto 0;
}
.decision-margin figure img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.margin-result {
  max-width: 820px;
  margin: 48px auto 0;
  color: #292929;
  font-size: 20px;
  line-height: 1.65;
  text-align: left;
}

.representational-analysis {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 100px 0 110px;
  border-top: 1px solid var(--line);
}
.representational-analysis > h2 {
  margin: 0;
  font-size: 44px;
  font-weight: 700;
  line-height: 1.05;
  text-align: center;
}
.representational-analysis figure {
  width: min(1080px, 100%);
  margin: 44px auto 0;
}
.representational-analysis figure img {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
}
.representational-analysis .qualitative-figure {
  width: min(1000px, 100%);
  margin-top: 76px;
}
.representation-result {
  max-width: 820px;
  margin: 48px auto 0;
  color: #292929;
  font-size: 20px;
  line-height: 1.65;
  text-align: left;
}

.discussion {
  width: min(980px, calc(100% - 48px));
  margin: 0 auto;
  padding: 100px 0 110px;
  border-top: 1px solid var(--line);
}
.discussion > h2 {
  margin: 0;
  font-size: 44px;
  font-weight: 700;
  line-height: 1.05;
  text-align: center;
}
.discussion > p {
  max-width: 820px;
  margin: 44px auto 0;
  color: #292929;
  font-size: 20px;
  line-height: 1.65;
  text-align: left;
}

footer {
  width: min(1060px, calc(100% - 48px));
  margin: 0 auto;
  padding: 28px 0 38px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 12px;
}
footer div { display: flex; gap: 22px; }

@media (max-width: 640px) {
  .nav, .hero, .abstract, .overview, .token-drop, .global-interventions, .entity-interventions, .decision-margin, .representational-analysis, .discussion, footer { width: calc(100% - 30px); }
  .nav { height: 62px; }
  .site-name { display: none; }
  .nav { justify-content: center; }
  .nav-links { gap: 14px; font-size: 12px; white-space: nowrap; }
  .hero { min-height: 590px; padding: 80px 0; }
  .hero h1 { font-size: 52px; }
  .hero h2 { font-size: 31px; }
  .authors { margin-top: 36px; flex-wrap: wrap; gap: 10px 18px; font-size: 19px; }
  .affiliations { font-size: 16px; gap: 5px 16px; }
  .abstract { padding: 75px 0 80px; }
  .abstract > h2 { font-size: 37px; }
  .abstract > p {
    font-size: 18px;
    line-height: 1.65;
    text-align: left;
    hyphens: none;
  }
  .overview { padding: 75px 0 80px; }
  .overview > h2 { margin-bottom: 35px; font-size: 37px; }
  .overview figcaption { margin-top: 18px; font-size: 16px; }
  .token-drop { padding: 75px 0 80px; }
  .token-drop > h2 { font-size: 37px; }
  .token-lead { margin-top: 24px; font-size: 19px; }
  .token-drop figure { margin-top: 38px; }
  .token-drop figcaption { margin-top: 18px; font-size: 16px; }
  .token-copy { margin-top: 38px; }
  .token-copy .token-result {
    font-size: 18px;
    line-height: 1.65;
    text-align: left;
  }
  .token-copy .token-kicker { font-size: 17px; }
  .global-interventions { padding: 75px 0 80px; }
  .global-interventions > h2 { font-size: 37px; }
  .global-lead { margin-top: 25px; font-size: 18px; text-align: left; }
  .tabbed-results { margin-top: 42px; }
  .benchmark-tabs { gap: 24px; }
  .benchmark-tab { font-size: 17px; }
  .benchmark-panel { padding-top: 22px; }
  .tabbed-results table { font-size: 16px; }
  .tabbed-results th, .tabbed-results td { padding: 13px 12px; }
  .table-caption { font-size: 15px; text-align: left; }
  .global-result { margin-top: 38px; font-size: 18px; line-height: 1.65; }
  .entity-interventions { padding: 75px 0 80px; }
  .entity-interventions > h2 { font-size: 37px; }
  .entity-lead { margin-top: 25px; font-size: 18px; text-align: left; }
  .entity-metric { font-size: 16px; text-align: left; }
  .entity-result { margin-top: 38px; font-size: 18px; line-height: 1.65; }
  .entity-swap { margin-top: 64px; padding-top: 56px; }
  .entity-swap > h3 { font-size: 28px; }
  .entity-swap-lead { font-size: 18px; text-align: left; }
  .swap-table-wrap { margin-top: 34px; }
  .swap-table-wrap table { font-size: 16px; }
  .entity-swap-result { margin-top: 34px; font-size: 18px; line-height: 1.65; }
  .decision-margin { padding: 75px 0 80px; }
  .decision-margin > h2 { font-size: 37px; }
  .decision-margin figure { margin-top: 38px; }
  .margin-result { margin-top: 38px; font-size: 18px; line-height: 1.65; }
  .representational-analysis { padding: 75px 0 80px; }
  .representational-analysis > h2 { font-size: 37px; }
  .representational-analysis figure { margin-top: 38px; }
  .representational-analysis .qualitative-figure { margin-top: 56px; }
  .representation-result { margin-top: 38px; font-size: 18px; line-height: 1.65; }
  .discussion { padding: 75px 0 80px; }
  .discussion > h2 { font-size: 37px; }
  .discussion > p { margin-top: 38px; font-size: 18px; line-height: 1.65; }
}