:root { color-scheme: only light; --ink: #26343c; --muted: #64727a; --accent: #276a71; --line: #e2e7e8; --soft: #f6f8f8; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--ink); font: 16px/1.75 -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
[hidden] { display: none !important; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: #17474d; }
button, input { font: inherit; }
button { cursor: pointer; }
a:focus-visible, button:focus-visible, .result-panel:focus-visible { outline: 3px solid #8dbcc0; outline-offset: 4px; }
::selection { background: #d8ecea; }
.container { width: min(1060px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: absolute; top: -100px; left: 16px; z-index: 10; padding: 8px 14px; background: white; }
.skip-link:focus { top: 12px; }
h1, h2, h3, p { margin-top: 0; }
.hero { padding-block: 65px 56px; text-align: center; }
.publication-status { margin-bottom: 13px; color: var(--muted); font-size: 13px; }
h1 { margin-bottom: 27px; line-height: 1.2; letter-spacing: -.035em; }
.project-name { display: block; margin-bottom: 14px; color: var(--accent); font-size: clamp(48px, 7vw, 68px); font-weight: 750; }
.project-subtitle { display: block; max-width: 900px; margin-inline: auto; font-size: clamp(27px, 3.8vw, 43px); font-weight: 650; }
.author-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 18px; max-width: 960px; margin-inline: auto; font-size: 16px; }
.author-list > span { white-space: nowrap; }
.author-list a { text-decoration: none; }
.author-list a:hover { text-decoration: underline; }
sup { margin-left: 2px; font-size: .65em; line-height: 0; }
.affiliations { display: flex; flex-wrap: wrap; justify-content: center; gap: 3px 16px; max-width: 950px; margin: 19px auto 0; color: var(--muted); font-size: 12px; }
.affiliations > span { display: inline-block; }
.author-note { margin: 9px 0 0; color: var(--muted); font-size: 11px; }
.resource-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 11px; margin-top: 27px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 43px; padding: 8px 18px; border: 1px solid #cdd8da; border-radius: 5px; background: white; color: var(--ink); font-size: 13px; font-weight: 650; line-height: 1.5; text-decoration: none; }
.button:hover { border-color: var(--accent); background: #f5f9f8; color: var(--accent); }
.button.primary { border-color: var(--accent); background: var(--accent); color: white; }
.button.primary:hover { background: #1e555b; }
.project-summary { margin: 43px auto 22px; color: #53646c; font-size: clamp(17px, 2vw, 21px); line-height: 1.65; }
.project-summary strong { color: var(--ink); font-weight: 600; }
.conditioning { display: flex; justify-content: center; flex-wrap: wrap; align-items: center; gap: 11px; }
.condition { padding: 9px 17px; border: 1px solid var(--line); border-radius: 5px; font-size: 13px; font-weight: 600; }
.text-condition { background: #fff8ed; border-color: #eddcc3; }
.audio-condition { background: #f0f6fc; border-color: #d3e1f0; }
.motion-condition { background: #edf6f2; border-color: #cce1d7; }
.join { color: #91a0a6; }
.section { padding-block: 49px 54px; border-top: 1px solid var(--line); scroll-margin-top: 24px; }
h2 { margin-bottom: 18px; font-size: 29px; font-weight: 650; line-height: 1.3; letter-spacing: -.025em; }
h3 { margin-bottom: 9px; font-size: 19px; font-weight: 650; line-height: 1.4; }
.section-heading { margin-bottom: 28px; }
.section-heading h2 { margin-bottom: 7px; }
.section-heading > p { margin-bottom: 0; color: var(--muted); }
.abstract-section .reading-width { text-align: justify; }
.reading-width p { margin-bottom: 17px; color: #435760; }
.reading-width p:last-child { margin-bottom: 0; }
.paper-figure { margin: 0; padding: 20px; border: 1px solid var(--line); border-radius: 6px; background: white; }
.paper-figure > a { display: block; background: white; }
.paper-figure img { display: block; width: 100%; height: auto; background: white; }
figcaption { margin-top: 18px; color: var(--muted); font-size: 13px; line-height: 1.7; }
figcaption a { white-space: nowrap; }
.method-notes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; margin-top: 28px; }
.method-notes h3 { font-size: 15px; }
.method-notes p { margin-bottom: 0; color: var(--muted); font-size: 14px; }
.result-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 25px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.result-tabs button { padding: 9px 16px; border: 1px solid var(--line); border-radius: 5px; background: white; color: #56676f; font-size: 13px; }
.result-tabs button:hover { border-color: #9db9bc; }
.result-tabs button[aria-selected="true"] { border-color: var(--accent); background: #edf5f4; color: var(--accent); font-weight: 650; }
.result-panel + .result-panel { margin-top: 36px; }
.result-tabs:not([hidden]) ~ .result-panel { margin-top: 0; }
.result-description { max-width: 850px; margin-bottom: 22px; color: #53656d; }
.result-figure img { max-height: 650px; object-fit: contain; }
.citation-heading { display: flex; align-items: center; flex-wrap: wrap; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.citation-heading h2 { margin: 0; }
.citation-actions { display: flex; align-items: center; gap: 16px; }
.small { min-height: 36px; padding: 6px 13px; font-size: 12px; }
.text-link { font-size: 13px; }
#citation > p { color: var(--muted); }
.citation { max-width: 100%; overflow-x: auto; margin: 0; padding: 22px; border: 1px solid var(--line); border-radius: 5px; background: var(--soft); color: #40525b; font: 12px/1.8 Consolas, "Courier New", monospace; tab-size: 2; }
.copy-status { min-height: 22px; margin: 9px 0 0; font-size: 12px; }
.footer { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; padding-block: 24px 34px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.footer > div { display: flex; flex-wrap: wrap; gap: 22px; }
.footer a { text-decoration: none; }
@media (max-width: 680px) {
  .container { width: min(1060px, calc(100% - 32px)); }
  .hero { padding-block: 43px; }
  .author-list { gap: 4px 14px; font-size: 14px; }
  .affiliations { gap: 4px 12px; font-size: 11px; }
  .project-summary { margin-top: 32px; }
  .condition { padding: 7px 10px; font-size: 11px; }
  .conditioning { gap: 7px; }
  .section { padding-block: 37px 42px; }
  h2 { font-size: 25px; }
  .paper-figure { padding: 11px; }
  .method-notes { grid-template-columns: 1fr; gap: 20px; }
  .result-tabs button { padding: 8px 11px; font-size: 12px; }
  .citation { padding: 15px; font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }