/* Local editorial preview; shared site styles remain unchanged. */
body { background: #fff; color: #202124; }
.skip-link { position: absolute; left: 16px; top: -100px; z-index: 30; padding: 8px 14px; background: #fff; }
.skip-link:focus { top: 8px; }
.site-nav { position: static; }
main.article-page { max-width: 1160px; padding: 72px 40px 88px; }
.news-detail-back { margin: 0 0 2rem; font-size: .9rem; }
.news-detail-back a { color: #526174; }
.news-detail-date { color: #687383; font-size: .9rem; margin: .75rem 0 0; font-variant-numeric: tabular-nums; }
.article-header { max-width: 1080px; margin: 0 auto 64px; text-align: center; }
.article-endnotes { margin-top: 48px; padding-top: 24px; border-top: 1px solid #e5e7eb; text-align: right; }
.article-credits { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .5rem 1.5rem; margin: 0; color: #526174; font-size: .9rem; line-height: 1.8; }
.article-credits span { white-space: nowrap; }
.article-kicker { color: #526174; font-size: .82rem; letter-spacing: .12em; margin-bottom: 26px; }
.article-header h1 { font-family: var(--font-sans); font-size: clamp(1.7rem, 3.1vw, 2.5rem); font-weight: 600; line-height: 1.35; letter-spacing: -.04em; white-space: nowrap; text-wrap: normal; }
.article-deck { max-width: 720px; margin: 26px auto 0; color: #5b6068; font-size: 1.06rem; line-height: 1.9; text-wrap: pretty; }
.article-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.article-actions a { border: 1px solid #d9dce1; border-radius: 30px; padding: 8px 22px; font-size: .85rem; color: #252c35; }
.article-actions a:hover { background: #f3f6fa; border-color: #a6b2c3; }
.article-layout { display: grid; grid-template-columns: 170px minmax(0, 720px); gap: 52px; justify-content: center; border-top: 1px solid #e5e7eb; padding-top: 48px; }
.article-toc { align-self: start; position: sticky; top: 40px; padding-top: 6px; }
.article-toc p { color: #85898e; font-size: .8rem; margin-bottom: 20px; }
.article-toc a { display: block; color: #646b75; font-size: .83rem; line-height: 1.7; margin-bottom: 18px; }
.article-toc a:hover { color: #2563eb; }
.article-copy { min-width: 0; font-size: 1.04rem; line-height: 2; overflow-wrap: break-word; }
.article-copy > p { margin: 0 0 23px; }
.article-copy > p:first-child { font-size: 1.22rem; line-height: 1.85; color: #121820; margin-bottom: 28px; }
.article-copy h2 { font-size: 1.6rem; font-weight: 600; line-height: 1.5; margin: 54px 0 24px; letter-spacing: -.025em; scroll-margin-top: 28px; }
.article-copy a { text-decoration: underline; text-underline-offset: 4px; text-decoration-color: #b7c8e5; }
.article-copy h3 { font-size: 1.15rem; font-weight: 600; line-height: 1.6; margin: 32px 0 16px; }
.article-copy > pre { padding: 20px; max-width: 100%; overflow-x: auto; background: #f5f7fa; font-size: .82rem; line-height: 1.8; margin: 26px 0; }
.article-copy code { font-family: Consolas, monospace; }
.article-copy var { font-family: "Cambria Math", "Times New Roman", serif; }
.article-copy > ul { padding-left: 1.5em; margin: 0 0 23px; }
.math-display { margin: 26px 0 30px; padding: 14px 4px; overflow-x: auto; }
.math-display math { font-family: "Cambria Math", "STIX Two Math", math; font-size: 1.2em; }
.verification-stats { margin: 34px 0; padding: 30px 0 22px; border-top: 1px solid #c9d4e5; border-bottom: 1px solid #c9d4e5; }
.verification-stats dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px 18px; }
.verification-stats dl > div { display: flex; flex-direction: column; }
.verification-stats dt { order: 2; font-size: .83rem; color: #687180; margin-top: 6px; }
.verification-stats dd { font-size: clamp(1.65rem, 3vw, 2.2rem); font-weight: 500; letter-spacing: -.04em; line-height: 1.25; color: #183f77; font-variant-numeric: tabular-nums; }
.verification-stats .stats-note { font-size: .8rem; line-height: 1.8; color: #707680; margin-top: 25px; }
.spec-note { margin-top: 44px; border-top: 1px solid #e5e7eb; border-bottom: 1px solid #e5e7eb; font-size: .9rem; }
.spec-note summary { padding: 20px 0; cursor: pointer; font-weight: 500; }
.spec-note summary:focus-visible { outline: 2px solid #2563eb; outline-offset: 3px; }
.spec-note p { margin-bottom: 20px; }
.spec-note pre { padding: 20px; max-width: 100%; overflow-x: auto; background: #f5f7fa; font-size: .78rem; line-height: 1.7; margin-bottom: 22px; }
.spec-note code { font-family: Consolas, monospace; }
.site-footer { text-align: center; padding: 24px; border-top: 1px solid #e5e7eb; color: #71717a; font-size: .8rem; }
@media (max-width: 850px) {
  .article-layout { grid-template-columns: minmax(0, 720px); gap: 0; }
  .article-toc { display: none; }
  .site-nav { gap: 12px 20px; }
  main.article-page { padding: 48px 24px 60px; }
  .article-header { margin-bottom: 40px; }
  .article-header h1 { white-space: normal; text-wrap: balance; }
}
@media (max-width: 480px) {
  main.article-page { padding: 40px 22px 52px; }
  .article-header h1 { font-size: 2rem; }
  .article-deck { font-size: .94rem; }
  .article-layout { padding-top: 30px; }
  .article-copy { font-size: 1rem; }
  .article-copy > p:first-child { font-size: 1.1rem; }
  .verification-stats dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.article-header h1 { white-space: normal; text-wrap: balance; }
.contest-group-qr { max-width: 420px; margin: 32px auto; text-align: center; }
.contest-group-qr a { display: block; }
.contest-group-qr img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; object-position: center 52%; }
.contest-group-qr figcaption { margin-top: 12px; color: #687180; font-size: .85rem; line-height: 1.8; }

.news-figure { margin: 32px 0; }
.news-figure a { display: block; border: 1px solid #e5e7eb; border-radius: 8px; padding: 12px; background: #fff; }
.news-figure img { display: block; width: 100%; height: auto; }
.news-figure figcaption, .article-copy .news-caption { margin: 12px 0 24px; color: #687180; font-size: .85rem; line-height: 1.8; }
.figure-hint { display: block; margin-top: 4px; }
.news-table { max-width: 100%; overflow-x: auto; margin-top: 32px; }
.news-table:focus-visible { outline: 2px solid #2563eb; outline-offset: 4px; }
.news-table table { width: 100%; min-width: 580px; table-layout: fixed; border-collapse: separate; border-spacing: 0; border-top: 2px solid #526174; border-bottom: 1px solid #94a3b8; font-size: .92rem; line-height: 1.6; font-variant-numeric: tabular-nums; }
.news-table th, .news-table td { padding: 17px 12px; text-align: center; background: #fff; }
.news-table thead th { color: #334155; font-weight: 600; border-bottom: 1px solid #94a3b8; vertical-align: top; }
.news-table .table-sample { display: block; margin-top: 5px; color: #7b8491; font-size: .78rem; font-weight: 400; }
.news-table th:first-child { width: 28%; text-align: left; white-space: nowrap; padding-left: 4px; }
.news-table tbody th { color: #334155; font-weight: 500; }
.news-table tbody tr + tr > * { border-top: 1px solid #edf0f3; }
.news-table .not-reported { color: #9ca3af; }
.news-table strong { color: #183f77; }
.article-credits span { white-space: normal; }
.article-credits .credit-team { flex-basis: 100%; }
@media (max-width: 640px) {
  .news-table th:first-child { position: sticky; left: 0; z-index: 1; box-shadow: 1px 0 0 #e5e7eb; }
}