:root { color-scheme: light; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #202527; background: #fff; line-height: 1.6; }
* { box-sizing: border-box; letter-spacing: 0; }
body { margin: 0; border-top: 5px solid #008c4f; }
header, main, footer { width: min(1120px, 100% - 48px); margin-inline: auto; }
header { padding: 28px 0 25px; }
.identity, .section-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
h1 { font-size: 42px; line-height: 1.15; margin: 0; color: #00834a; }
h2 { font-size: 23px; line-height: 1.3; margin: 0; }
h3 { font-size: 18px; margin: 0 0 8px; }
p { margin: 10px 0; }
.venue { color: #0e77a8; font-size: 14px; }
.paper-title { font-size: 20px; line-height: 1.4; margin-top: 16px; }
.authors { margin-bottom: 0; }
.affiliation { font-size: 13px; color: #596165; margin-top: 2px; }
nav { display: flex; gap: 12px 24px; flex-wrap: wrap; margin-top: 18px; }
a { color: #086993; text-underline-offset: 3px; overflow-wrap: anywhere; }
button { font: inherit; cursor: pointer; color: inherit; }
button:focus-visible, a:focus-visible, .panel:focus-visible { outline: 3px solid #db681f; outline-offset: 3px; }
.explainer { border-top: 1px solid #dce2e4; padding-top: 24px; }
.status { font-size: 12px; color: #596165; }
.tabs { display: flex; flex-wrap: wrap; gap: 0 20px; border-bottom: 1px solid #dce2e4; margin: 18px 0 12px; }
.tabs button { border: 0; border-bottom: 3px solid transparent; background: none; padding: 10px 0; font-size: 14px; min-height: 44px; }
.tabs button[aria-selected="true"] { border-bottom-color: #008c4f; color: #007641; font-weight: 650; }
[hidden] { display: none !important; }
figure { margin: 0; }
figure img, figure video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; background: white; }
figcaption { font-size: 13px; color: #596165; min-height: 44px; padding: 10px 0; }
.key-message { color: #007641; font-weight: 650; margin: 14px 0 0; }
.method { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; padding-block: 28px; }
.method article:nth-child(2) h3 { color: #bd5216; }
.method article:nth-child(3) h3 { color: #0e77a8; }
.method p, .evidence p, .scope p { font-size: 15px; }
.evidence { display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px; padding-block: 28px; border-block: 1px solid #dce2e4; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
caption { text-align: left; font-size: 12px; color: #596165; padding-bottom: 8px; }
th, td { padding: 8px 6px; border-bottom: 1px solid #e5e9eb; text-align: left; }
tbody th { font-weight: 400; }
td { text-align: right; font-variant-numeric: tabular-nums; color: #007641; font-weight: 650; }
.scope, #citation { padding-block: 28px; }
.scope p { max-width: 900px; }
#citation { border-top: 1px solid #dce2e4; }
#copy-citation { background: white; border: 1px solid #9ba9ae; border-radius: 4px; padding: 7px 12px; font-size: 13px; min-height: 40px; }
pre { background: #f3f6f7; font-size: 12px; padding: 16px; white-space: pre-wrap; overflow-wrap: anywhere; }
#copy-status { font-size: 12px; color: #596165; min-height: 20px; }
footer { padding: 20px 0 28px; border-top: 1px solid #dce2e4; font-size: 12px; color: #596165; }
@media (max-width: 640px) {
  header, main, footer { width: calc(100% - 32px); }
  h1 { font-size: 36px; }
  h2 { font-size: 21px; }
  .paper-title { font-size: 18px; }
  .desktop-break { display: none; }
  .method, .evidence { grid-template-columns: 1fr; gap: 20px; }
  .tabs { gap: 0 14px; }
  .tabs button { font-size: 13px; }
}