:root{--paper:#f6f4ef;--sand:#eee9df;--ink:#252320;--muted:#69645c;--copper:#865039;--rule:#d7d0c4;--display:'Cormorant Garamond',Georgia,serif;--body:Manrope,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.8 var(--body)}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--copper);outline-offset:5px}h1,h2,h3,p,ul,ol{margin:0}h1,h2,h3{font-family:var(--display);font-weight:500;line-height:1.1}h1{font-size:clamp(48px,6.3vw,88px);letter-spacing:-.035em;max-width:1000px;text-wrap:balance}h2{font-size:clamp(33px,3.5vw,48px);text-wrap:balance}h3{font-size:34px;text-wrap:balance}.wrap{width:min(1120px,calc(100% - 80px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:1px solid var(--rule);display:flex;align-items:center;gap:32px;padding:18px max(40px,calc((100vw - 1120px)/2));min-height:82px}.brand{display:flex;align-items:center;gap:11px;font-size:11px;line-height:1.3;letter-spacing:.02em}.brand img{border-radius:8px;flex-shrink:0}.site-header nav{display:flex;gap:25px;margin-left:auto;font-size:12px;font-weight:600}.languages{display:flex;gap:10px;font-size:11px}.languages a[aria-current=page]{border-bottom:1px solid var(--copper)}.header-download{background:var(--ink);color:var(--paper);padding:11px 17px;font-size:12px;font-weight:700;white-space:nowrap}.skip{position:absolute;top:-100px;left:16px;background:var(--paper);z-index:30;padding:12px}.skip:focus{top:10px}.breadcrumbs{margin-top:30px;font-size:11px;color:var(--muted)}.breadcrumbs ol{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:10px}.breadcrumbs li+li:before{content:'/';margin-right:10px;color:var(--rule)}.hero{padding:55px 0 65px}.kicker{font-size:11px;line-height:1.5;text-transform:uppercase;letter-spacing:.14em;color:var(--copper);font-weight:700;margin-bottom:20px}.lead{max-width:790px;font-size:18px;line-height:1.85;color:var(--muted);margin-top:28px}.edition{font-size:11px;color:var(--muted);margin-top:24px}.facts{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:25px;font-size:11px;font-weight:600}.facts li{border-bottom:1px solid var(--rule);padding-bottom:9px}.download{padding:27px 30px;background:var(--sand);border:1px solid var(--rule);border-left:3px solid var(--copper);margin-top:30px;max-width:810px}.download-title{font:500 32px/1.15 var(--display);color:var(--ink)}.download>p:not(.download-title){font-size:12px;line-height:1.8;color:var(--muted);margin-top:13px}.stores{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.stores a{display:flex;align-items:center;justify-content:center;background:var(--ink);color:var(--paper);padding:13px 18px;font-size:12px;line-height:1.5;font-weight:700}.stores a+a{background:var(--paper);color:var(--ink);border:1px solid var(--ink)}.stores a:hover{background:var(--copper);color:white}.city-links{display:flex;gap:22px;margin-top:26px;font-size:13px;color:var(--copper)}.city-links a{border-bottom:1px solid var(--rule)}.city-group{border-top:1px solid var(--rule);padding:50px 0 65px;scroll-margin-top:105px}.section-top{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:27px}.section-top>a{font-size:12px;color:var(--copper);padding-bottom:4px;border-bottom:1px solid var(--rule)}.section-top h2{font-size:58px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--rule);padding:28px;transition:border-color .2s,transform .2s}.card:hover{border-color:var(--copper);transform:translateY(-3px)}.card-meta{display:flex;justify-content:space-between;gap:20px;color:var(--copper);font-size:10px;font-weight:600;margin-bottom:24px}.card-meta>span:last-child{font:500 28px/1 var(--display)}.card h3{margin-bottom:19px}.card>p{font-size:13px;color:var(--muted);line-height:1.9}.read{padding-top:17px;margin-top:25px;border-top:1px solid var(--rule);font-size:11px;font-weight:600;color:var(--copper);display:flex;justify-content:space-between}.reading-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:65px;border-top:1px solid var(--rule);padding-top:45px}.toc{position:sticky;top:112px;align-self:start;padding:25px;border:1px solid var(--rule)}.toc ol{padding-left:16px;font-size:12px;line-height:1.6}.toc li+li{margin-top:15px}.toc a:hover{text-decoration:underline}.aside-route{border-top:1px solid var(--rule);padding-top:20px;margin-top:23px;font-size:12px;color:var(--copper)}.article{min-width:0}.chapter{margin-bottom:42px;scroll-margin-top:112px}.chapter-number{font:500 26px/1 var(--display);color:var(--copper);margin-bottom:15px}.chapter h2{font-size:36px;margin-bottom:22px}.chapter p:not(.chapter-number),.practical p{line-height:1.95;color:var(--muted)}.chapter p+p{margin-top:17px}.article>.download{margin-bottom:42px}.chapter-note{background:var(--sand);padding:27px}.chapter-note h2{color:var(--copper)}.practical{padding:28px 0;border-block:1px solid var(--rule);margin:35px 0}.practical h2{font-size:30px;margin-bottom:17px}.practical p+p{font-size:12px;margin-top:15px}.faq{margin:50px 0}.faq h2{font-size:33px;margin-bottom:23px}.faq details{border-top:1px solid var(--rule);padding-block:18px}.faq details:last-child{border-bottom:1px solid var(--rule)}.faq summary{cursor:pointer;font-size:13px;font-weight:600}.faq details p{font-size:13px;margin-top:15px;color:var(--muted)}.sources{border-top:1px solid var(--rule);padding-top:30px;font-size:12px;color:var(--muted)}.sources h2{font-size:29px;margin-bottom:17px}.sources ul{padding-left:18px;margin-block:17px}.sources li+li{margin-top:10px}.sources a,.method a{color:var(--copper);text-decoration:underline;text-underline-offset:4px}.related{padding-top:50px;margin-top:65px;border-top:1px solid var(--rule)}.related-links{display:flex;gap:25px;flex-wrap:wrap;font-size:12px;color:var(--copper);margin:25px 0}.related-links a{border-bottom:1px solid var(--rule)}.cards-single{max-width:800px;grid-template-columns:1fr}.method{border-top:1px solid var(--rule);padding:50px 0;max-width:810px}.method h2{margin-bottom:24px}.method>p:not(.kicker){color:var(--muted);margin-bottom:20px}.method>a{font-size:12px}.site-footer{display:flex;align-items:center;flex-wrap:wrap;gap:25px;padding:45px 0;margin-top:70px;border-top:1px solid var(--rule)}.footer-brand{font:500 27px/1.3 var(--display)}.site-footer nav{display:flex;flex-wrap:wrap;gap:16px;font-size:11px;margin-left:auto}.site-footer button{border:0;padding:0;background:none;cursor:pointer;font-size:11px}.site-footer small{width:100%;font-size:10px;color:var(--muted)}
@media(max-width:950px){.reading-layout{grid-template-columns:220px minmax(0,1fr);gap:30px}.site-header{gap:20px;padding-inline:28px}.wrap{width:calc(100% - 56px)}.site-header nav{gap:15px}.toc{padding:20px}}@media(max-width:700px){.wrap{width:calc(100% - 40px)}.site-header{padding:13px 20px;gap:14px;min-height:72px}.brand>span{display:none}.site-header nav{gap:14px;font-size:11px}.header-download{font-size:10px;padding:11px 12px}.languages{gap:7px;font-size:10px}.hero{padding:40px 0 45px}h1{font-size:48px}.lead{font-size:16px;margin-top:23px}.cards{grid-template-columns:1fr;gap:19px}.card{padding:24px}.card h3{font-size:33px}.download{padding:24px 21px}.download-title{font-size:30px}.stores{flex-direction:column;gap:10px}.stores a{width:100%;font-size:12px}.section-top{align-items:start;flex-direction:column}.section-top h2{font-size:48px}.city-group{padding:35px 0 45px}.reading-layout{display:flex;flex-direction:column;gap:35px;padding-top:30px}.toc{position:static;width:100%}.toc ol{display:grid;grid-template-columns:1fr 1fr;gap:13px 20px}.toc li+li{margin-top:0}.article{width:100%}.chapter h2{font-size:33px}.chapter p{font-size:14px}.site-footer nav{margin-left:0}.related{margin-top:45px}.sources a{overflow-wrap:anywhere}.facts{gap:12px 18px}.edition{line-height:1.8}}@media(max-width:370px){.site-header{gap:10px;padding-inline:15px}.site-header nav{gap:10px}.header-download{padding-inline:9px}.wrap{width:calc(100% - 30px)}h1{font-size:42px}.toc ol{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card{transition:none}}@media print{.site-header,.stores,.download,.toc,.site-footer{display:none}.wrap{width:100%}.reading-layout{display:block}.chapter{break-inside:avoid}body{background:white;color:black}.chapter p{color:black}}