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.nn-topbar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1rem;align-items:end;padding:1rem 1.5rem .8rem;border-bottom:1px solid #cad2cb;max-width:1240px;margin:0 auto;}.nn-brand,.nn-footer-brand{font-family:"Instrument Sans",sans-serif;font-size:clamp(1.5rem,2vw,2rem);font-weight:700;letter-spacing:-.03em;line-height:1;display:inline-block;padding:.45rem 0;}.nn-primary-nav{justify-self:end;max-width:100%;}.nn-primary-nav ul,.nn-footer-nav ul,.nn-topic-strip ul,.nn-article-cats ul,.nn-home-cats ul,.nn-category-cats ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.35rem .8rem;}.nn-primary-nav a,.nn-footer-nav a,.nn-topic-strip a,.nn-home-cats a,.nn-category-cats a,.nn-article-cats a{display:inline-flex;align-items:center;min-height:44px;padding:.2rem 0;font-size:.95rem;color:#203029;}.nn-primary-nav li,.nn-footer-nav li,.nn-topic-strip li,.nn-home-cats li,.nn-category-cats li,.nn-article-cats li{margin:0;}.nn-topic-strip{padding:0 1.5rem;max-width:1240px;margin:0 auto;border-bottom:1px solid #dde4de;background:#fbfcfa;}.nn-topic-strip ul{flex-wrap:nowrap;padding:.15rem 0;}.nn-topic-strip a{white-space:normal;overflow-wrap:anywhere;word-break:normal;max-width:100%;}.nn-preview:empty{display:none;}.nn-preview{max-width:1240px;margin:0 auto;padding:.6rem 1.5rem;border-bottom:1px solid #dde4de;color:#355247;font-size:.95rem;}

#main{padding-bottom:3rem;}.nn-home-intro{display:grid;grid-template-columns:minmax(0,2fr) minmax(16rem,1fr);gap:2rem;align-items:start;padding-top:1.6rem;padding-bottom:1.4rem;border-bottom:1px solid #dde4de;}.nn-kicker,.nn-section-label{font-size:.88rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#4f6a5f;margin-bottom:.8rem;}.nn-home-copy h1{font-size:clamp(2.2rem,4.6vw,3.6rem);max-width:14ch;letter-spacing:-.04em;}.nn-intro{font-size:1.08rem;line-height:1.72;max-width:58ch;color:#25342d;}.nn-home-actions{margin-top:1.2rem;display:flex;gap:.8rem;flex-wrap:wrap;}.nn-browse-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.85rem 1.1rem;background:#173c31;color:#fff;font-weight:700;border-radius:.15rem;}.nn-browse-link:hover{text-decoration:none;background:#1f4d3f;}.nn-home-index{padding-top:.25rem;}.nn-home-index h2{font-size:1.15rem;margin-bottom:.75rem;}.nn-home-cats a{border-bottom:1px solid #c9d3cc;min-height:40px;}

.nn-reading-section{padding-top:1.5rem;}.nn-section-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.5rem 1rem;margin-bottom:1rem;}.nn-section-head h2{font-size:clamp(1.45rem,2vw,2rem);}.ol-reset, .nn-reading-section ol{margin:0;padding:0;list-style:none;}.nn-reading-section ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem 1.5rem;counter-reset:path;}.nn-reading-section li{counter-increment:path;display:grid;grid-template-columns:3rem minmax(0,1fr);gap:.2rem 1rem;padding:1rem 0;border-top:1px solid #d6dfd8;align-items:start;}.nn-reading-section li::before{content:counter(path,decimal-leading-zero);grid-row:1 / span 2;font-family:"Instrument Sans",sans-serif;font-size:1.5rem;font-weight:700;color:#6a8277;line-height:1;}.nn-reading-section li h2{grid-column:2;font-size:1.3rem;line-height:1.2;margin:0 0 .35rem;}.nn-reading-section li p{grid-column:2;margin:0;color:#31433b;line-height:1.65;}

.nn-article-page{padding-top:1.5rem;}.nn-breadcrumbs nav{font-size:.95rem;color:#4b6258;margin-bottom:.8rem;}.nn-breadcrumbs a{color:#355247;}.nn-article-head{max-width:72rem;margin-bottom:1.4rem;}.nn-article-head h1{font-size:clamp(2.1rem,4.2vw,3.5rem);max-width:18ch;letter-spacing:-.04em;}.nn-article-summary{font-size:1.15rem;line-height:1.72;max-width:60ch;color:#23352d;margin-bottom:.7rem;}.nn-byline{font-size:.98rem;color:#4a6056;}.nn-article-media{margin-bottom:1.5rem;}.nn-article-media:empty{display:none;}.nn-article-media .studio-media,.nn-card-media .studio-media,.nn-document-sheet .studio-media,.nn-home-intro .studio-media{display:block;}.nn-article-media .studio-media img,.nn-card-media .studio-media img,.nn-home-intro .studio-media img{width:100%;aspect-ratio:16/8;object-fit:cover;background:#e4e9e4;}.nn-article-media .studio-media figcaption,.nn-card-media .studio-media figcaption,.nn-document-sheet .studio-media figcaption,.nn-home-intro .studio-media figcaption{margin-top:.55rem;font-size:.92rem;line-height:1.5;color:#546a60;}.nn-article-frame{display:grid;grid-template-columns:minmax(15rem,18rem) minmax(0,1fr);gap:2.5rem;align-items:start;}.nn-article-side{padding-top:.15rem;}.nn-article-cats ul{display:block;}.nn-article-cats li{border-top:1px solid #d8e1da;}.nn-toc{margin-top:1.3rem;border-top:1px solid #cfd8d1;padding-top:.8rem;}.nn-toc summary{cursor:pointer;font-weight:700;min-height:44px;display:flex;align-items:center;}.nn-toc-inner{padding-top:.4rem;}.nn-toc-inner ul,.nn-toc-inner ol{padding-left:1.1rem;margin:0;}.nn-toc-inner li{margin:.3rem 0;}.nn-article-body{max-width:72ch;}.nn-article-body .studio-copy{font-size:1.125rem;line-height:1.76;color:#18211d;}.nn-article-body .studio-copy > *{max-width:72ch;}.nn-article-body .studio-copy h2{font-size:clamp(1.5rem,2.2vw,2rem);margin-top:2.2rem;}.nn-article-body .studio-copy h3{font-size:1.2rem;margin-top:1.5rem;}.nn-article-body .studio-copy p,.nn-article-body .studio-copy ul,.nn-article-body .studio-copy ol,.nn-article-body .studio-copy blockquote,.nn-article-body .studio-copy dl{margin-bottom:1rem;}.nn-article-body .studio-copy blockquote{padding-left:1rem;border-left:3px solid #94ac9f;color:#284037;}.nn-article-body .studio-copy ul,.nn-article-body .studio-copy ol{padding-left:1.2rem;}.nn-related{margin-top:3rem;padding-top:1.2rem;border-top:1px solid #dbe2dc;}.nn-related-grid,.nn-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem 1.4rem;}

.nn-card{display:flex;flex-direction:column;gap:.8rem;padding-bottom:.4rem;}.nn-card-media{display:block;}.nn-card-media .studio-media img{aspect-ratio:4/3;object-fit:cover;background:#e3e8e2;}.nn-card-text h3{font-size:1.35rem;line-height:1.18;margin-bottom:.45rem;}.nn-card-meta,.nn-card-summary,.nn-card-read{font-size:.97rem;}.nn-card-meta{color:#556b61;display:flex;flex-wrap:wrap;gap:.45rem;}.nn-card-category{font-weight:700;color:#2b473b;}.nn-card-summary{line-height:1.65;color:#26362f;}.nn-card-read{font-weight:700;color:#1d5a45;}

.nn-category-head{padding-top:1.6rem;padding-bottom:1rem;border-bottom:1px solid #dde4de;}.nn-category-head h1{font-size:clamp(2rem,4vw,3.2rem);max-width:16ch;letter-spacing:-.04em;}.nn-category-list{padding-top:1.4rem;}.nn-category-list h2{font-size:1.55rem;margin-bottom:1rem;}

.nn-document-hero{background:#e9eee9;border-top:1px solid #d4ddd6;border-bottom:1px solid #d4ddd6;margin-bottom:1.5rem;}.nn-document-hero-inner{max-width:1240px;margin:0 auto;padding:1.25rem 1.5rem;}.nn-document-hero h1{font-size:clamp(2rem,3.6vw,3rem);max-width:18ch;letter-spacing:-.04em;}.nn-document-sheet{max-width:880px;padding-top:.2rem;padding-bottom:2.5rem;}.nn-document-sheet .studio-copy,.nn-document-sheet{font-size:1.08rem;line-height:1.75;}.nn-document-sheet h2{font-size:1.55rem;margin-top:2rem;}.nn-document-sheet h3{font-size:1.2rem;margin-top:1.2rem;}

.nn-footer{border-top:1px solid #cad2cb;background:#fbfcfa;}.nn-footer-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1rem 2rem;align-items:start;padding-top:1.25rem;padding-bottom:2rem;}.nn-footer-nav{justify-self:end;}.nn-copyright{grid-column:1/-1;font-size:.92rem;color:#586e64;}

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@media(max-width:640px){.studio-body nav{display:flex;flex-wrap:wrap;gap:.65rem 1rem;max-width:100%;width:100%;padding-inline:0;justify-content:flex-start}.studio-body nav a{flex:0 0 auto;width:auto;max-width:100%;white-space:nowrap;word-break:normal;overflow-wrap:normal}}
html{font-size:100%}.studio-copy{font-size:1.125rem;max-width:70ch}.studio-copy p{font-size:inherit;line-height:1.75}.studio-copy section{scroll-margin-top:2rem}.studio-toc{font-size:1rem;line-height:1.6;padding-left:1.4rem}.studio-toc a{display:inline-block;padding-block:.35rem;text-underline-offset:.2em}.studio-breadcrumbs{display:flex;flex-wrap:wrap;gap:.5rem 1rem;font-size:.875rem}.studio-breadcrumbs a{text-decoration:underline;text-underline-offset:.2em}@media(max-width:640px){.studio-body nav a{white-space:normal;overflow-wrap:anywhere;min-height:44px;display:inline-flex;align-items:center}.studio-copy{width:100%}.studio-toc{padding-left:1.25rem}}
@font-face{font-family:"Instrument Sans";src:url("instrumentsans-b24f18125848.ttf") format("truetype");font-style:normal;font-weight:100 900;font-display:swap;}
@font-face{font-family:"Open Sans";src:url("opensans-36643644f318.ttf") format("truetype");font-style:normal;font-weight:100 900;font-display:swap;}
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h1,h2,h3,h4,.studio-brand-name{font-family:"Instrument Sans",sans-serif!important;}
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/* A short in-flow disclosure leaves the first screen to the site itself. */
.privacy-notice{display:flex;align-items:center;justify-content:space-between;gap:12px 24px;max-width:none;margin:0;padding:8px max(20px,calc((100vw - 1200px)/2));border:0;border-bottom:1px solid #d8ddda;border-radius:0;box-shadow:none;background:#f7f8f6;font-size:14px;line-height:1.4}
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