.research-article[data-astro-cid-vvslunab]{background:var(--paper)}.article-hero[data-astro-cid-vvslunab]{color:#fff;background:var(--ink);border-bottom:7px solid var(--yellow);padding:clamp(34px,5vw,72px) 0 clamp(64px,9vw,126px)}.article-back[data-astro-cid-vvslunab]{color:#ffffffb3;align-items:center;gap:10px;min-height:44px;margin-bottom:clamp(50px,8vw,104px);font-size:13px;font-weight:750;display:inline-flex}.article-back[data-astro-cid-vvslunab]:hover{color:#fff}.article-hero__grid[data-astro-cid-vvslunab]{grid-template-columns:minmax(0,1.12fr) minmax(300px,.72fr);align-items:end;gap:clamp(42px,8vw,118px);display:grid}.article-hero[data-astro-cid-vvslunab] h1[data-astro-cid-vvslunab]{text-wrap:balance;max-width:820px;margin:0;font-size:clamp(52px,7.7vw,108px);line-height:.92}.article-hero__summary[data-astro-cid-vvslunab]>p[data-astro-cid-vvslunab]{color:#ffffffc7;margin-bottom:34px;font-size:clamp(19px,1.8vw,25px);line-height:1.48}.article-hero[data-astro-cid-vvslunab] dl[data-astro-cid-vvslunab]{margin:0}.article-hero[data-astro-cid-vvslunab] dl[data-astro-cid-vvslunab] div[data-astro-cid-vvslunab]{border-top:1px solid #fff3;padding:13px 0}.article-hero[data-astro-cid-vvslunab] dt[data-astro-cid-vvslunab]{color:var(--yellow);letter-spacing:.12em;text-transform:uppercase;font-size:10px;font-weight:900}.article-hero[data-astro-cid-vvslunab] dd[data-astro-cid-vvslunab]{margin:5px 0 0;font-size:13px}.article-layout[data-astro-cid-vvslunab]{grid-template-columns:245px minmax(0,780px);align-items:start;gap:clamp(50px,9vw,136px);padding-block:clamp(68px,10vw,142px);display:grid}.article-toc[data-astro-cid-vvslunab]{position:sticky;top:28px}.article-toc[data-astro-cid-vvslunab]>p[data-astro-cid-vvslunab]{color:#745800;letter-spacing:.13em;text-transform:uppercase;margin-bottom:18px;font-size:10px;font-weight:900}.article-toc[data-astro-cid-vvslunab] ol[data-astro-cid-vvslunab]{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.article-toc[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]{border-bottom:1px solid var(--line)}.article-toc[data-astro-cid-vvslunab] a[data-astro-cid-vvslunab]{color:var(--muted);grid-template-columns:28px minmax(0,1fr);gap:8px;padding:12px 0;font-size:12px;line-height:1.35;display:grid}.article-toc[data-astro-cid-vvslunab] a[data-astro-cid-vvslunab]:hover{color:var(--ink)}.article-toc[data-astro-cid-vvslunab] a[data-astro-cid-vvslunab] span[data-astro-cid-vvslunab]{color:#8a6500;font-weight:900}.article-body[data-astro-cid-vvslunab]{min-width:0}.article-section[data-astro-cid-vvslunab]{padding-bottom:clamp(72px,9vw,120px);scroll-margin-top:24px}.article-section[data-astro-cid-vvslunab]+.article-section[data-astro-cid-vvslunab]{border-top:1px solid var(--line);padding-top:clamp(70px,9vw,118px)}.article-section__number[data-astro-cid-vvslunab]{color:#8a6500;margin-bottom:34px;font-size:12px;font-weight:900}.article-kicker[data-astro-cid-vvslunab]{color:#745800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px;font-size:11px;font-weight:900}.article-section[data-astro-cid-vvslunab] h2[data-astro-cid-vvslunab]{text-wrap:balance;margin-bottom:32px;font-size:clamp(37px,5vw,66px);line-height:1}.article-section[data-astro-cid-vvslunab]>p[data-astro-cid-vvslunab]:not(.article-section__number,.article-kicker,.section-sources){color:#3f403d;max-width:710px;font-size:clamp(17px,1.6vw,20px);line-height:1.75}.evidence-points[data-astro-cid-vvslunab]{border-top:1px solid var(--line);margin:38px 0 0;padding:0;list-style:none}.evidence-points[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]{border-bottom:1px solid var(--line);padding:18px 10px 18px 36px;font-size:17px;line-height:1.55;position:relative}.evidence-points[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]:before{background:var(--yellow);content:"";border-radius:50%;width:9px;height:9px;position:absolute;top:27px;left:5px}.evidence-table-wrap[data-astro-cid-vvslunab]{border:1px solid var(--line);background:#fff;max-width:100%;margin-top:42px;overflow-x:auto}.evidence-table-wrap[data-astro-cid-vvslunab]:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}.evidence-table[data-astro-cid-vvslunab]{border-collapse:collapse;width:100%;min-width:680px}.evidence-table[data-astro-cid-vvslunab] caption[data-astro-cid-vvslunab]{color:var(--ink);background:var(--yellow);letter-spacing:.04em;text-align:left;padding:18px 20px;font-size:13px;font-weight:900}.evidence-table[data-astro-cid-vvslunab] th[data-astro-cid-vvslunab],.evidence-table[data-astro-cid-vvslunab] td[data-astro-cid-vvslunab]{border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:17px 18px;font-size:14px;line-height:1.5}.evidence-table[data-astro-cid-vvslunab] tr[data-astro-cid-vvslunab]>[data-astro-cid-vvslunab]:last-child{border-right:0}.evidence-table[data-astro-cid-vvslunab] tbody[data-astro-cid-vvslunab] tr[data-astro-cid-vvslunab]:last-child>[data-astro-cid-vvslunab]{border-bottom:0}.evidence-table[data-astro-cid-vvslunab] thead[data-astro-cid-vvslunab] th[data-astro-cid-vvslunab]{color:#6a5000;background:var(--yellow-pale);letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:900}.evidence-table[data-astro-cid-vvslunab] tbody[data-astro-cid-vvslunab] th[data-astro-cid-vvslunab]{width:25%;color:var(--ink);font-weight:850}.evidence-table[data-astro-cid-vvslunab] tbody[data-astro-cid-vvslunab] td[data-astro-cid-vvslunab]{color:#4c4d49}.evidence-table__row--emphasis[data-astro-cid-vvslunab]>[data-astro-cid-vvslunab]{background:#fff5bc}.evidence-flow[data-astro-cid-vvslunab]{margin:42px 0 0;padding:0}.evidence-flow[data-astro-cid-vvslunab] figcaption[data-astro-cid-vvslunab]{color:#6a5000;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px;font-size:12px;font-weight:900}.evidence-flow[data-astro-cid-vvslunab] ol[data-astro-cid-vvslunab]{grid-template-columns:repeat(var(--flow-columns,5), minmax(0, 1fr));border:1px solid var(--line);background:#fff;margin:0;padding:0;list-style:none;display:grid}.evidence-flow[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]{min-width:0;padding:22px 18px 24px;position:relative}.evidence-flow[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]+li[data-astro-cid-vvslunab]{border-left:1px solid var(--line)}.evidence-flow[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]+li[data-astro-cid-vvslunab]:before{z-index:1;color:#6a5000;content:"→";text-align:center;background:#fff;width:15px;height:15px;font-size:13px;font-weight:900;line-height:15px;position:absolute;top:29px;left:-8px}.evidence-flow[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]>span[data-astro-cid-vvslunab]{color:#806000;margin-bottom:28px;font-size:11px;font-weight:900;display:block}.evidence-flow[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]>p[data-astro-cid-vvslunab]{margin:0;font-size:14px;font-weight:720;line-height:1.45}.evidence-callout[data-astro-cid-vvslunab]{background:var(--yellow);grid-template-columns:minmax(160px,.45fr) minmax(0,1fr);align-items:center;gap:30px;margin-top:42px;padding:30px;display:grid}.evidence-callout[data-astro-cid-vvslunab] strong[data-astro-cid-vvslunab]{font-family:var(--serif);font-size:clamp(32px,4vw,52px);font-weight:500;line-height:1}.evidence-callout[data-astro-cid-vvslunab] p[data-astro-cid-vvslunab]{margin:0;line-height:1.5}.section-sources[data-astro-cid-vvslunab]{color:var(--muted);border-top:1px solid var(--line);flex-wrap:wrap;gap:5px;margin-top:34px;padding-top:16px;font-size:12px;display:flex}.section-sources[data-astro-cid-vvslunab]>span[data-astro-cid-vvslunab]:first-child{color:#745800;text-transform:uppercase;margin-right:8px;font-weight:900}.section-sources[data-astro-cid-vvslunab] a[data-astro-cid-vvslunab]{text-underline-offset:3px;font-weight:750;text-decoration:underline}.article-sources[data-astro-cid-vvslunab] ol[data-astro-cid-vvslunab]{border-top:1px solid var(--line);margin:40px 0 0;padding:0;list-style:none}.article-sources[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]{border-bottom:1px solid var(--line);padding:24px 0;scroll-margin-top:24px}.article-sources[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]>a[data-astro-cid-vvslunab]{justify-content:space-between;align-items:center;gap:9px;display:flex}.article-sources[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab] strong[data-astro-cid-vvslunab]{font-size:17px}.article-sources[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]>p[data-astro-cid-vvslunab]{color:var(--muted);margin:8px 0 0;font-size:13px;line-height:1.5}.article-sources__empty[data-astro-cid-vvslunab]{border-top:1px solid var(--line);padding:24px 0}.article-next[data-astro-cid-vvslunab]{color:#fff;background:var(--ink-soft);border-top:7px solid var(--yellow)}.article-next[data-astro-cid-vvslunab]>a[data-astro-cid-vvslunab]{grid-template-columns:minmax(120px,.3fr) minmax(0,1fr) minmax(160px,.35fr);align-items:center;gap:28px;min-height:220px;padding-block:42px;display:grid}.article-next[data-astro-cid-vvslunab]>a[data-astro-cid-vvslunab]>span[data-astro-cid-vvslunab]:first-child{color:var(--yellow);letter-spacing:.12em;text-transform:uppercase;font-size:11px;font-weight:900}.article-next[data-astro-cid-vvslunab] strong[data-astro-cid-vvslunab]{max-width:650px;font-family:var(--serif);font-size:clamp(28px,4vw,48px);font-weight:500;line-height:1.05}.article-next__action[data-astro-cid-vvslunab]{justify-content:flex-end;gap:9px;font-size:13px;font-weight:800;display:flex}@media (width<=900px){.article-hero__grid[data-astro-cid-vvslunab]{grid-template-columns:1fr;align-items:start}.article-layout[data-astro-cid-vvslunab]{grid-template-columns:1fr}.article-toc[data-astro-cid-vvslunab]{position:static}.article-toc[data-astro-cid-vvslunab] ol[data-astro-cid-vvslunab]{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.article-toc[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]:nth-child(odd){border-right:1px solid var(--line)}.article-toc[data-astro-cid-vvslunab] a[data-astro-cid-vvslunab]{padding:12px}.article-next[data-astro-cid-vvslunab]>a[data-astro-cid-vvslunab]{grid-template-columns:1fr;gap:15px}.article-next__action[data-astro-cid-vvslunab]{justify-content:flex-start}.evidence-flow[data-astro-cid-vvslunab] ol[data-astro-cid-vvslunab]{grid-template-columns:1fr}.evidence-flow[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]+li[data-astro-cid-vvslunab]{border-top:1px solid var(--line);border-left:0}.evidence-flow[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]+li[data-astro-cid-vvslunab]:before{content:"↓";top:-8px;left:28px}.evidence-flow[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]>span[data-astro-cid-vvslunab]{margin-bottom:12px}}@media (width<=560px){.article-toc[data-astro-cid-vvslunab] ol[data-astro-cid-vvslunab]{grid-template-columns:1fr}.article-toc[data-astro-cid-vvslunab] li[data-astro-cid-vvslunab]:nth-child(odd){border-right:0}.evidence-callout[data-astro-cid-vvslunab]{grid-template-columns:1fr}}