:root{
  --paper:#f5f1e8;
  --paper-deep:#ebe4d7;
  --ink:#17231e;
  --muted:#5f685f;
  --line:rgba(23,35,30,.16);
  --jade:#285947;
  --white:#fffdf8;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:
    radial-gradient(circle at 88% 2%,rgba(40,89,71,.12),transparent 27rem),
    var(--paper);
  font:16px/1.72 var(--sans);
}
a{color:inherit}
.site-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  max-width:1120px;
  margin:auto;
  padding:28px 32px;
}
.brand{
  font:600 25px/1 var(--serif);
  letter-spacing:-.02em;
  text-decoration:none;
}
.guide-label{
  color:var(--muted);
  font-size:11px;
  font-weight:700;
  letter-spacing:.16em;
  text-decoration:none;
  text-transform:uppercase;
}
.guide-label:hover{color:var(--jade)}
.article-breadcrumb{
  max-width:1120px;
  margin:0 auto;
  padding:26px 32px 0;
}
.article-breadcrumb ol{
  display:flex;
  flex-wrap:wrap;
  gap:7px;
  margin:0;
  padding:0;
  color:var(--muted);
  font-size:12px;
  list-style:none;
}
.article-breadcrumb li{display:flex;align-items:center;gap:7px}
.article-breadcrumb li+li::before{content:"/";color:rgba(23,35,30,.38)}
.article-breadcrumb a{text-underline-offset:3px}
main{max-width:1120px;margin:auto;padding:36px 32px 88px}
.publisher-article-shell{
  max-width:800px;
  overflow-wrap:anywhere;
}
.publisher-article-shell article{min-width:0}
.publisher-article-shell img{display:block;max-width:100%;height:auto}
.publisher-article-shell table{
  display:block;
  max-width:100%;
  overflow-x:auto;
}
.publisher-article-shell pre{
  max-width:100%;
  overflow-x:auto;
  white-space:pre-wrap;
}
.hero{
  display:grid;
  grid-template-columns:minmax(0,1.45fr) minmax(240px,.55fr);
  gap:72px;
  padding:78px 0 70px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.eyebrow,.section-label{
  margin:0 0 18px;
  color:var(--jade);
  font-size:11px;
  font-weight:800;
  letter-spacing:.17em;
  text-transform:uppercase;
}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.025em}
h1{
  max-width:12ch;
  margin:0;
  font-size:clamp(54px,8vw,96px);
  line-height:.96;
  text-wrap:balance;
}
.dek{
  max-width:57ch;
  margin:30px 0 0;
  color:#36413b;
  font:21px/1.58 var(--serif);
}
.hero-note{
  align-self:end;
  padding:24px 0 2px 24px;
  border-left:1px solid var(--line);
  color:var(--muted);
  font-size:14px;
}
.hero-note strong{display:block;margin-bottom:8px;color:var(--ink);font-size:13px}
.editorial-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px 28px;
  padding:22px 0;
  border-bottom:1px solid var(--line);
  color:var(--muted);
  font-size:12px;
}
.editorial-meta p{margin:0}
.editorial-meta strong{color:var(--ink)}
.article-image{margin:34px 0 0}
.article-image img{display:block;width:100%;height:auto}
.article-grid{
  display:grid;
  grid-template-columns:210px minmax(0,680px);
  gap:70px;
  justify-content:center;
  padding-top:74px;
}
.contents{position:sticky;top:28px;align-self:start}
.contents p{margin:0 0 14px;font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}
.contents a,.contents span{
  display:block;
  padding:7px 0;
  color:var(--muted);
  font-size:13px;
  text-decoration:none;
}
.contents a:hover{color:var(--jade)}
article h2{margin:62px 0 17px;font-size:36px;line-height:1.12}
article h2:first-child{margin-top:0}
article h3{margin:34px 0 9px;font-size:24px;line-height:1.2}
article p{margin:0 0 20px}
.direct-answer{
  margin-bottom:34px;
  padding:28px 30px;
  background:rgba(255,253,248,.64);
  border:1px solid var(--line);
  border-radius:4px;
  font:21px/1.58 var(--serif);
}
.direct-answer strong{color:var(--jade)}
.stem-table{width:100%;margin:28px 0;border-collapse:collapse;font-size:14px}
.stem-table th,.stem-table td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left}
.stem-table th{font-size:11px;letter-spacing:.1em;text-transform:uppercase}
.stem-table td:first-child{font-weight:750}
.boundary{
  margin:42px 0;
  padding:27px 30px;
  border-left:3px solid var(--jade);
  background:var(--paper-deep);
}
.boundary h3{margin:0 0 10px;font-family:var(--sans);font-size:15px;letter-spacing:0}
.boundary p{margin:0;color:#465048;font-size:14px}
.product-cta{
  margin-top:64px;
  padding:38px;
  color:var(--white);
  background:var(--ink);
  border-radius:4px;
}
.product-cta .section-label{color:#acc8ba}
.product-cta h2{max-width:16ch;margin:0;font-size:42px}
.product-cta p{max-width:52ch;margin:18px 0 26px;color:#d3d8d3}
.primary-link{
  display:inline-flex;
  min-height:50px;
  align-items:center;
  padding:0 23px;
  color:var(--ink);
  background:var(--white);
  border-radius:999px;
  font-size:14px;
  font-weight:800;
  text-decoration:none;
}
.sources{margin-top:58px;padding-top:30px;border-top:1px solid var(--line)}
.sources h2{margin:0 0 18px;font-family:var(--sans);font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.sources ol{margin:0;padding-left:20px;color:var(--muted);font-size:13px}
.sources li{margin:8px 0}
.sources a{text-underline-offset:3px}
.article-related{
  max-width:1056px;
  display:grid;
  grid-template-columns:minmax(220px,.75fr) minmax(0,1.25fr);
  gap:70px;
  margin:8px auto 88px;
  padding:44px 0 0;
  border-top:1px solid var(--line);
}
.article-related h2{
  max-width:12ch;
  margin:0;
  font:500 34px/1.08 var(--serif);
  letter-spacing:-.025em;
}
.article-related nav{display:grid;border-top:1px solid var(--line)}
.article-related nav a{
  min-height:62px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  border-bottom:1px solid var(--line);
  color:var(--ink);
  font-size:14px;
  font-weight:700;
  text-decoration:none;
}
.article-related nav a:hover{color:var(--jade)}
.article-related nav b{color:var(--jade);font:400 24px/1 var(--serif)}
a:focus-visible{outline:2px solid var(--jade);outline-offset:5px}
@media (max-width:760px){
  .site-header{padding:22px 20px}
  .article-breadcrumb{padding:20px 20px 0}
  main{padding:16px 20px 64px}
  .hero{grid-template-columns:1fr;gap:28px;padding:52px 0}
  h1{font-size:clamp(48px,15vw,68px)}
  .dek{font-size:19px}
  .hero-note{padding:20px 0 0;border-top:1px solid var(--line);border-left:0}
  .editorial-meta{display:block;padding:20px 0}
  .editorial-meta p+p{margin-top:8px}
  .article-grid{display:block;padding-top:48px}
  .contents{display:none}
  article h2{font-size:32px}
  .direct-answer,.boundary{padding:22px}
  .stem-table{font-size:12px}
  .stem-table th,.stem-table td{padding:11px 8px}
  .product-cta{padding:29px 24px}
  .product-cta h2{font-size:35px}
  .article-related{
    display:block;
    margin:4px 20px 64px;
    padding-top:34px;
  }
  .article-related h2{font-size:31px}
  .article-related nav{margin-top:28px}
}