@import url('https://fonts.googleapis.com/css2?family=Heebo:wght@400;500;600;700;800&display=swap');
:root{--ink:#193b34;--green:#245b49;--paper:#f8f8f1;--muted:#60736b;--line:#dce2d8;--accent:#d8ef8d}
body{background:var(--paper);color:var(--ink);font-family:Heebo,Arial,sans-serif}
header{width:100%;max-width:1380px;margin:0 auto;padding:24px 48px;min-height:84px;border-bottom:1px solid var(--line);gap:24px;flex-wrap:wrap}
.portal-return{display:inline-flex;align-items:center;justify-content:center;margin-inline-start:auto;border:1px solid var(--ink);border-radius:6px;padding:10px 16px;font-size:14px;font-weight:500;line-height:1.6;text-decoration:none;white-space:nowrap;color:var(--ink);background:transparent}
.portal-return:hover{background:#edf0e6}
:focus-visible{outline:3px solid #b36b10;outline-offset:4px}
.brand{color:var(--ink)}
body.collection-page main{max-width:1284px;margin:0 auto;padding:0 24px}
body.collection-page .article-heading{max-width:none;padding:42px 0 24px;border-color:var(--line)}
body.collection-page h1{font-size:clamp(34px,4vw,52px);line-height:1.25;font-weight:800;margin:0 0 20px;letter-spacing:-1px}
body.collection-page .lead{font-size:17px;line-height:1.95;color:var(--muted);margin:0;max-width:780px}
body.collection-page header>span,body.collection-page .contents strong{color:var(--green)}
body.collection-page article p,body.collection-page article li{font-size:17px;line-height:1.95}
body.collection-page article h2{color:var(--ink);font-size:30px}
body.collection-page footer,body.collection-page .sources{border-color:var(--line)}
body.portal-page h1{font-size:clamp(34px,4vw,52px);line-height:1.25;font-weight:800;letter-spacing:-1px}
@media(max-width:850px){body.collection-page .article-heading{padding-top:30px}}
@media(max-width:700px){header{padding:22px 18px;gap:18px}.portal-return{padding:8px 12px;font-size:12px}body.collection-page main{padding:0 18px}body.collection-page article p,body.collection-page article li{font-size:16px}body.collection-page article h2{font-size:26px}}