/* Editorial extension: the established visual identity remains the foundation. */
.header nav a{min-height:44px;display:inline-flex;align-items:center}
#menu-toggle{min-height:44px;min-width:64px}
input,select,textarea{border-color:#687f7e}
.footer-top .social-link,.social-contact-links .social-link{border-color:#687f7e}
.header nav{gap:24px}
.header nav a:focus-visible,.home-page .header nav a:focus-visible{outline:3px solid #407f82;outline-offset:5px}
.home-page .header nav a:focus-visible{outline-color:#dce7e4}
.contact-domain{font-size:14px;overflow-wrap:anywhere}
.identity-contact .contact-email{margin:0;font-size:14px;overflow-wrap:anywhere}
.identity-contact .contact-domain{margin:4px 0 0}
.identity-contact{margin-top:24px}
.contact-placeholder{display:block;color:var(--muted);margin-top:5px;font-size:12px}
.contact-layout aside .identity-contact p{margin:0 0 4px}
.contact-layout aside .identity-contact{margin-bottom:26px}
.footer-top{display:grid;grid-template-columns:minmax(240px,1fr) minmax(170px,.6fr) minmax(450px,1.4fr);gap:32px;align-items:start}
.footer-identity>p{margin:0 0 14px;max-width:32ch}
.footer-identity .brand{margin-bottom:20px}
.footer-top .footer-nav{display:grid;grid-template-columns:1fr;gap:2px;max-width:none;width:auto;font-size:13px}
.footer-nav a{display:flex;align-items:center;min-height:40px;text-decoration:none}
.footer-nav a:hover{text-decoration:underline}
.footer-social{min-width:0}
.footer-social .eyebrow{font-size:10px;margin:4px 0 20px}
.footer-top .social-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;max-width:none;margin:0;width:100%}
.footer-top .social-link{min-width:0;height:52px;min-height:52px;padding:10px;gap:8px;font-size:13px;overflow-wrap:normal;white-space:nowrap}
.footer-top .social-link>span:not([aria-hidden]){white-space:nowrap}
.footer-top .social-link svg{width:20px;height:20px}
.footer-top .social-link>span[aria-hidden]{font-size:12px}
.footer-bottom{display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:space-between;align-items:center;font-size:12px;line-height:1.8}
.footer-bottom span{max-width:none}
.footer-bottom small{flex-basis:100%;font-size:11px;color:var(--muted)}
.support-research{border-block:1px solid var(--line);padding:45px 0;margin:50px 0}
.support-research h2{font-size:clamp(30px,3vw,42px);margin-bottom:25px}
.support-research p{max-width:78ch}
.support-research .button{margin-top:28px;min-height:48px}
.editorial-types{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;border-block:1px solid var(--line);padding:30px 0;margin-bottom:36px}
.editorial-types h2{font-size:19px;line-height:1.4;letter-spacing:-.025em;margin-bottom:12px}
.editorial-types p{font-size:14px;color:var(--muted);line-height:1.8}
.editorial-notice{border-left:3px solid #407f82;padding:20px 24px;background:#e7ece7;margin:28px 0 36px;font-size:14px;line-height:1.8}
.editorial-notice p{margin-top:6px;max-width:75ch}
.insight-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
.insight-card{border-top:1px solid #9eb4b3;padding:28px 0;min-width:0;display:flex;flex-direction:column;align-items:flex-start}
.insight-kicker{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:12px;color:#315f62;margin-bottom:22px}
.insight-card h3{font-size:clamp(25px,2.5vw,34px);line-height:1.3;margin-bottom:18px;max-width:25ch}
.insight-card h3 a{text-decoration:none}
.insight-card h3 a:hover{text-decoration:underline}
.insight-card>p{color:var(--muted);font-size:16px;max-width:56ch}
.insight-card .insight-card-meta{font-size:12px;line-height:1.9;margin:20px 0}
.insight-card>.text-link{margin-top:auto;min-height:44px;display:inline-flex;align-items:center}
.insight-card[hidden]{display:none!important}
.insights-filters{margin-bottom:22px;flex-wrap:wrap;gap:10px}
.insights-filters button{min-height:44px}
#insight-count{font-size:12px;color:var(--muted);flex-basis:100%;margin-top:10px}
.empty-state{padding:32px;background:#e7ece7;max-width:80ch}
.editorial-principle{border-top:1px solid var(--line);padding-top:32px;margin-top:30px;max-width:78ch}
.editorial-principle h2{font-size:28px;margin-bottom:18px}
.editorial-principle .text-link{font-size:inherit;display:inline}
.article-header{padding-top:52px;max-width:1050px}
.article-header>.text-link{min-height:44px;margin-bottom:32px;display:inline-flex;align-items:center}
.article-header>.eyebrow{margin-bottom:20px}
.article-header h1{font-size:clamp(36px,4.5vw,62px);line-height:1.15;max-width:22ch;margin-bottom:28px;overflow-wrap:break-word}
.article-header .lead{max-width:75ch}
.article-meta{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:12px;color:var(--muted);margin-top:28px}
.article-meta>span{line-height:1.9}
.article-layout{display:grid;grid-template-columns:240px minmax(0,760px);gap:64px;justify-content:center;padding-block:24px 40px}
.article-toc nav{position:sticky;top:26px}
.article-toc a{display:flex;align-items:center;min-height:44px;padding:8px 0;font-size:13px;line-height:1.6;text-decoration:none;border-bottom:1px solid var(--line)}
.article-toc a:hover{text-decoration:underline}
.article-body{min-width:0}
.article-body section{padding-bottom:40px;scroll-margin-top:30px}
.article-body h2{font-size:clamp(25px,2.5vw,34px);line-height:1.3;margin-bottom:22px}
.article-body p{font-size:17px;line-height:1.9;max-width:72ch}
.article-references{padding-left:23px;font-size:14px;line-height:1.9}
.article-references li{padding:10px 0;overflow-wrap:anywhere}
.article-references .doi{display:block;font-size:13px}
.share-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:22px}
.share-actions button{min-height:48px}
.article-share label{font-size:13px;display:block;margin-bottom:8px}
.article-body .small{font-size:13px;line-height:1.8}
.article-share{border-block:1px solid var(--line);padding-top:32px;margin-bottom:36px}
.article-share input{font-size:13px}
.book-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:30px}
.book-list article{border-top:1px solid var(--line);padding-top:22px}
.book-list h3{font-size:23px;line-height:1.4}
.book-list p{font-size:14px;margin-top:15px}
.book-list .text-link{min-height:44px;display:inline-flex;align-items:center}
@media(max-width:1100px){.footer-top{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:30px 50px}.footer-social{grid-column:1/-1;max-width:650px;width:100%}.footer-top .footer-nav{grid-template-columns:1fr 1fr;gap:6px 22px}.article-layout{gap:35px;grid-template-columns:200px minmax(0,1fr)}}
@media(min-width:761px) and (max-width:1000px){.header{flex-wrap:wrap}.header nav{width:100%;flex-wrap:wrap;justify-content:flex-start}.header.js-nav nav{display:none}.header.js-nav nav.open{display:flex}#menu-toggle{display:block}.home-page #menu-toggle{color:var(--paper);border-color:#59747c}}
@media(max-width:760px){.header{gap:12px}.header nav{gap:8px 24px}.footer-top{display:flex;flex-direction:column;gap:30px}.footer-identity,.footer-social{width:100%;max-width:none}.footer-identity>p{max-width:none}.footer-top .footer-nav{width:100%;grid-template-columns:1fr 1fr;gap:4px 24px}.footer-top .social-links{grid-template-columns:1fr;gap:10px;width:100%}.footer-top .social-link{width:100%;height:50px;min-height:50px;padding-inline:16px;font-size:14px;gap:12px}.footer-top .social-link>span[aria-hidden]{margin-left:auto}.footer-social .eyebrow{margin:0 0 15px}.footer-bottom{flex-direction:column;align-items:flex-start;gap:8px}.footer-bottom small{flex-basis:auto}.footer-bottom span{max-width:none}.footer-top .footer-nav a{min-height:44px}.editorial-types{grid-template-columns:1fr 1fr;gap:25px 22px}.editorial-types h2{font-size:18px}.insight-grid{grid-template-columns:1fr;gap:10px}.insight-card h3{font-size:29px}.insight-card>p{font-size:16px}.article-header{padding-top:30px}.article-header h1{font-size:38px}.article-header>.text-link{margin-bottom:24px}.article-meta{display:grid;gap:8px}.article-layout{grid-template-columns:1fr;gap:32px}.article-toc nav{position:static}.article-body p{font-size:16px;line-height:1.9}.article-toc{padding-bottom:20px;border-bottom:1px solid var(--line)}.editorial-notice{padding:18px 20px}.article-references{padding-left:20px}.support-research{padding-block:30px;margin-block:35px}.support-research .button{gap:15px}.book-list{grid-template-columns:1fr}.book-list h3{font-size:23px}}
@media(max-width:359px){.header .brand-symbol{width:33px;height:33px}.header .wordmark{width:140px;height:24px}.header{gap:8px}.header #menu-toggle{padding-inline:8px}.editorial-types{grid-template-columns:1fr}.article-header h1{font-size:34px}.share-actions .button{width:100%;justify-content:center}.preview-bar{letter-spacing:.03em}}