:root{--ink:#173d3f;--turkus:#067277;--paper:#f8f6f2;--mist:#e5f2f0;--line:#cbd6cf;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--turkus);text-decoration:underline;text-underline-offset:3px}.brand,.nav-links a,.button,.related a{text-decoration:none}a:focus-visible{outline:3px solid var(--turkus);outline-offset:5px}.wrap{width:min(1080px,88%);margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:#fff;padding:10px;z-index:10}header{border-bottom:1px solid var(--line);background:rgba(248,246,242,.96)}nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;color:var(--ink);font-weight:750;letter-spacing:3px}.brand small{display:block;font-weight:500;letter-spacing:.4px;color:#526667}.nav-links{display:flex;align-items:center;gap:24px}.button{display:inline-block;background:var(--turkus);color:#fff;text-decoration:none;border-radius:999px;padding:11px 21px;font-weight:700}.hero{padding:84px 0 66px;background:radial-gradient(circle at 85% 15%,var(--mist),transparent 42%)}.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:12px;font-weight:800;color:var(--turkus)}h1,h2,h3{font-family:Georgia,serif;font-weight:400;line-height:1.15}h1{font-size:clamp(42px,7vw,76px);max-width:900px;margin:18px 0 24px;letter-spacing:-1.8px}.lead{font-size:20px;max-width:790px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}.secondary{background:transparent;color:var(--turkus);border:1px solid var(--turkus)}main section{padding:72px 0}.grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px}.content h2{font-size:38px;margin:0 0 20px}.content h3{font-size:25px;margin:38px 0 12px}.content p,.content li{max-width:760px}.aside{align-self:start;position:sticky;top:28px}.card{background:#fff;border:1px solid var(--line);padding:28px;border-radius:12px}.card h2{font-size:27px}.facts{list-style:none;padding:0}.facts li{padding:11px 0;border-bottom:1px solid var(--line)}.faq{background:var(--mist)}details{border-top:1px solid var(--line);padding:18px 0}summary{cursor:pointer;font-weight:750}details p{max-width:800px}.related{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.related a{background:#fff;border:1px solid var(--line);padding:18px;text-decoration:none;border-radius:8px;font-weight:700}footer{border-top:1px solid var(--line);padding:34px 0 48px}.footer{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.notice{font-size:14px;color:#526667}.crumbs{font-size:14px;padding-top:20px}.crumbs a{text-decoration:underline}@media(max-width:760px){nav{min-height:76px}.nav-links a:not(.button){display:none}.hero{padding:54px 0 46px}h1{font-size:43px}.lead{font-size:18px}.grid{grid-template-columns:1fr;gap:36px}.aside{position:static}.related{grid-template-columns:1fr}main section{padding:52px 0}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.article{max-width:900px}.article article>section{margin:2.8rem 0}.article article>section p{max-width:76ch}.article-meta{color:var(--muted);font-size:.92rem}.notice{margin:2rem 0;padding:1rem 1.2rem;border-left:4px solid var(--turkus);background:#f2fbfa}.knowledge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-grid a{min-height:130px}.article details{margin:.7rem 0;padding:.9rem 1rem;border:1px solid var(--line);border-radius:14px;background:#fff}.article summary{cursor:pointer;font-weight:700}.article summary+ p{margin-bottom:0}@media(max-width:700px){.knowledge-grid{grid-template-columns:1fr}.article{padding-left:18px;padding-right:18px}}