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.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px 28px}.card{border-bottom:1px solid var(--line);padding-bottom:23px}.card-image{display:block;aspect-ratio:1.5;background:var(--grey);overflow:hidden}.card .eyebrow{margin:16px 0 9px;font-size:10px;letter-spacing:.8px}.card h3{margin-bottom:11px;line-height:1.35;font-size:22px}.card h3 a{text-decoration:none}.card p{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:13px}.page-title{max-width:870px;padding:46px 0 25px}.page-title h1{margin-top:13px;font-size:47px}.page-title p{max-width:690px;color:var(--muted);font-size:17px}.tools{display:grid;grid-template-columns:2fr 1fr auto;align-items:end;gap:18px;background:var(--grey);padding:24px;margin-bottom:25px}.tools label{display:block;font-size:12px;font-weight:bold;margin-bottom:7px}.tools input,.tools select{height:47px;width:100%;min-width:0;border:1px solid #b9c2c5;background:white;border-radius:0;padding:10px;color:var(--ink)}.tools button,.pager button{padding:11px 18px;border:1px solid var(--link);background:white;color:var(--link);min-height:47px}.result-count,.empty{font-size:14px;color:var(--muted)}.listing{margin-bottom:65px}.pager{display:flex;align-items:center;justify-content:center;gap:24px;margin:40px 0;font-size:13px}.pager button:disabled{opacity:.4;cursor:default}.article-title{max-width:900px;margin:48px auto 30px}.article-title h1{font-size:clamp(35px,3.7vw,51px);margin:14px 0 22px}.standfirst{font-size:18px;color:var(--muted);max-width:800px}.article-hero{max-width:1050px;aspect-ratio:1.9;margin:0 auto 40px;background:var(--grey)}.diagram-link{max-width:1050px;margin:-28px auto 35px;font-size:12px;color:var(--link)}.article-body{max-width:730px;margin:auto;font-size:17px;line-height:1.85}.article-body h2{font-size:28px;margin:37px 0 18px;line-height:1.3}.article-body .ending{border-left:4px solid var(--cyan);padding:10px 0 10px 22px}.references{border-top:1px solid var(--line);font-size:13px;padding-top:22px;margin-top:35px}.references h2{font-size:15px;margin:0 0 10px}.references ul{padding-left:19px}.references a{color:var(--link)}.related{margin-bottom:65px}.utility{max-width:760px;min-height:450px;margin:48px auto 70px}.utility h1{font-size:47px}.utility h2{font-size:25px;margin:32px 0 15px}.email{font-size:24px;font-weight:bold;color:var(--link);overflow-wrap:anywhere}.site-footer{background:white;border-top:1px solid var(--line);margin-top:58px;padding:48px 0 25px}.footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:85px}.footer-brand{max-width:340px}.footer-brand .brand{font-size:26px}.footer-brand p{font-size:14px;color:var(--muted);margin-top:22px}.footer-links{display:flex;flex-direction:column;gap:9px;align-items:flex-start}.footer-links h2{font-size:13px;text-transform:uppercase;margin-bottom:13px;letter-spacing:.4px}.footer-links a{font-size:14px;line-height:1.7;text-align:left;text-decoration:none;color:var(--muted)}.footer-links a:hover{color:var(--link)}.copyright{border-top:1px solid var(--line);padding-top:25px;margin-top:43px;text-align:center;font-size:12px;color:var(--muted)}.nojs{padding:12px;background:var(--grey);font-size:14px}.not-found{min-height:55vh}
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