:root{--paper:#fff;--ink:#17232c;--muted:#5f6b76;--ocean:#14586a;--pale:#eef5f7;--rule:#dce5e8;--sans:Arial,Helvetica,sans-serif;--serif:Georgia,'Times New Roman',serif;--story-size:20px;color-scheme:light}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:30px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-underline-offset:4px}
button{font:inherit;cursor:pointer}
button,a{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible{outline:3px solid var(--ocean);outline-offset:5px}
button:disabled{cursor:wait}
[hidden]{display:none!important}
svg{display:block;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.wide{width:min(980px,calc(100% - 48px));margin-inline:auto}
.skip-link{position:fixed;top:-100px;left:20px;z-index:20;background:var(--ink);color:white;padding:14px}
.skip-link:focus{top:10px}
.reading-progress{height:3px;position:fixed;top:0;left:0;width:100%;z-index:10;pointer-events:none}
.reading-progress span{display:block;height:100%;width:100%;transform:scaleX(0);transform-origin:left;background:var(--ocean)}
.masthead{border-bottom:1px solid var(--rule)}
.masthead-inner{width:min(1120px,calc(100% - 48px));margin:auto;height:84px;display:flex;align-items:center;justify-content:space-between}
.wordmark{font-family:var(--sans);font-size:28px;font-weight:900;letter-spacing:-1.3px;text-decoration:none}
.wordmark span{color:var(--ocean)}
.masthead-topic{font-size:11px;font-weight:700;letter-spacing:2.5px;color:var(--muted)}
.article-head{padding-top:52px;max-width:980px}
.eyebrow{display:flex;gap:11px;align-items:center;margin:0 0 20px;font:700 11px/1.5 var(--sans);letter-spacing:1.65px;text-transform:uppercase;color:var(--ocean)}
.eyebrow>span:first-child{width:7px;height:7px;background:var(--ocean);border-radius:50%}
.eyebrow-separator{color:#aab6bd;font-weight:400}
h1{max-width:910px;margin:0;font:700 clamp(38px,4.8vw,58px)/1.12 var(--serif);letter-spacing:-1.9px;text-wrap:pretty}
h1 em{font-style:normal;color:var(--ocean)}
.standfirst{max-width:790px;font:19px/1.6 var(--sans);color:var(--muted);margin:24px 0 25px;text-wrap:pretty}
.article-tools{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:9px 0;gap:10px}
.read-info{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted)}
.read-info svg{width:16px;height:16px}
.tool-buttons{display:flex;align-items:center;gap:11px}
.tool-buttons button{min-height:44px;border:0;background:transparent;color:var(--ink);padding:8px 9px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px}
.tool-buttons button:hover{color:var(--ocean);background:var(--pale)}
.text-size{min-width:47px;letter-spacing:1px}
.larger-a{font-size:19px;margin-left:2px}
.text-size[aria-pressed=true]{color:var(--ocean);background:var(--pale)}
.hero{margin:28px auto 0}
.hero img{display:block;width:100%;height:auto;max-height:590px;object-fit:cover;background:var(--pale);border-radius:3px}
.article-layout{display:grid;grid-template-columns:180px minmax(0,660px);gap:64px;padding-top:43px;align-items:start}
.story-map{position:sticky;top:35px;font-family:var(--sans);padding-top:5px}
.story-map>p{font-size:10px;font-weight:700;letter-spacing:1.5px;color:var(--muted);margin:0 0 20px}
.story-map ol{list-style:none;margin:0;padding:0;position:relative}
.story-map ol:before{content:'';position:absolute;left:13px;top:20px;bottom:20px;width:1px;background:var(--rule);z-index:-1}
.story-map li+li{margin-top:12px}
.story-map a{display:flex;gap:11px;align-items:center;min-height:44px;text-decoration:none;font-size:13px;line-height:1.3;color:var(--muted)}
.step{display:flex;align-items:center;justify-content:center;border:1px solid var(--rule);background:var(--paper);width:27px;height:27px;border-radius:50%;font-size:11px;flex-shrink:0}
.story-map a:hover,.story-map a[aria-current=true]{color:var(--ocean)}
.story-map a[aria-current=true] .step{background:var(--ocean);border-color:var(--ocean);color:white}
.story-body{min-width:0;font:var(--story-size)/1.75 var(--serif)}
.story-body p{margin:0 0 23px}
.story-body strong{font-weight:700}
.opening>p:first-child:first-letter{float:left;font-size:69px;font-weight:700;line-height:.84;padding:10px 9px 0 0;color:var(--ocean)}
.story-body section{scroll-margin-top:32px}
.story-body section[id]{padding-top:31px;margin-top:31px;border-top:1px solid var(--rule)}
.chapter-label{display:flex;align-items:center;gap:10px;font:700 11px/1.4 var(--sans);letter-spacing:1.7px;color:var(--ocean);margin:0 0 17px}
.chapter-label>span{display:inline-flex;width:26px;height:26px;align-items:center;justify-content:center;background:var(--pale);border-radius:50%;font-size:12px;letter-spacing:0}
h2{font:700 31px/1.22 var(--serif);letter-spacing:-.65px;margin:0 0 24px;text-wrap:pretty}
h3{font:700 24px/1.3 var(--serif);letter-spacing:-.3px;margin:32px 0 20px}
blockquote{margin:31px 0;padding:5px 0 5px 25px;border-left:3px solid var(--ocean)}
.story-body blockquote p{font:italic 27px/1.4 var(--serif);margin:0 0 10px}
blockquote cite{font:12px/1.5 var(--sans);color:var(--muted)}
.turning-point{padding:28px 30px;background:var(--pale);margin:29px 0;border-radius:3px}
.turning-point>span{font:700 10px/1.5 var(--sans);letter-spacing:1.6px;color:var(--ocean);display:block;margin-bottom:15px}
.story-body .turning-point p{font:22px/1.5 var(--serif);margin:0}
.turning-point strong{color:var(--ocean)}
.pattern{padding-top:40px;margin-top:40px;border-top:2px solid var(--ink)}
.pattern .eyebrow{margin-bottom:18px}
.story-body .closing-line{font:700 32px/1.3 var(--serif);letter-spacing:-.5px;color:var(--ocean);margin:31px 0 0}
.help{font:16px/1.7 var(--sans);border:1px solid var(--rule);padding:27px 30px;border-radius:4px;margin:45px 0 36px}
.help-title{display:flex;align-items:flex-start;gap:10px;margin-bottom:15px}
.help-title svg{color:var(--ocean);width:23px;height:23px}
.help h2{font:700 19px/1.3 var(--sans);letter-spacing:-.2px;margin:0}
.help ul{padding-left:20px;margin:0 0 19px}
.help li{padding-left:3px;margin-bottom:12px}
.help li::marker{color:var(--ocean)}
.story-body .help p{font-size:15px;line-height:1.7;margin:0 0 16px}
.help a{color:var(--ocean)}
.story-body .help .source-note{font-size:12px;color:var(--muted);padding-top:17px;border-top:1px solid var(--rule);margin:0}
.end-share{text-align:center;padding:0 0 45px}
.story-body .end-share p{font:700 20px/1.45 var(--serif);margin-bottom:18px}
.primary-share{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--ocean);border-radius:4px;background:var(--ocean);color:white;font:700 14px var(--sans);padding:12px 23px}
.primary-share:hover{background:var(--ink);border-color:var(--ink)}
.back-to-top{font:12px/1.5 var(--sans);color:var(--muted);display:block;width:max-content;margin:20px auto 0;padding:8px;text-decoration:none}
.back-to-top span{margin-left:6px}
.site-footer{border-top:1px solid var(--rule);padding:25px 0 32px;display:flex;align-items:center;gap:17px;font-size:11px;color:var(--muted)}
.footer-wordmark{font-size:17px;font-weight:900;color:var(--ink);letter-spacing:-.7px}
.site-footer>span:last-child{margin-left:auto}
.toast{position:fixed;bottom:calc(22px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%,12px);max-width:calc(100% - 40px);width:max-content;padding:13px 20px;background:var(--ink);color:white;font:13px/1.5 var(--sans);border-radius:4px;opacity:0;pointer-events:none;transition:opacity .15s,transform .15s;z-index:20}
.toast.visible{opacity:1;transform:translate(-50%,0)}
body.large-text{--story-size:23px}
@media(min-width:1200px){.article-head{padding-top:59px}.article-layout{padding-top:48px}}
@media(max-width:860px){.article-layout{grid-template-columns:minmax(0,660px);justify-content:center;gap:28px}.story-map{position:static;padding:0;border-bottom:1px solid var(--rule);padding-bottom:20px}.story-map>p{margin-bottom:11px}.story-map ol{display:flex;justify-content:space-between;gap:10px}.story-map ol:before{display:none}.story-map li+li{margin:0}.story-map a{font-size:12px;gap:8px}.article-head{max-width:740px}.hero{max-width:740px}}
@media(max-width:540px){:root{--story-size:19px}.wide{width:calc(100% - 44px)}.masthead-inner{width:calc(100% - 44px);height:66px}.wordmark{font-size:24px}.masthead-topic{font-size:9px;letter-spacing:1.8px}.article-head{padding-top:30px}.eyebrow{font-size:9px;letter-spacing:1.1px;gap:9px;margin-bottom:17px}h1{font-size:35px;line-height:1.14;letter-spacing:-1.05px}.standfirst{font-size:16px;line-height:1.6;margin:20px 0}.article-tools{padding:4px 0}.tool-buttons{gap:5px}.tool-buttons button{padding:8px}.read-info{font-size:11px}.article-layout{padding-top:25px;gap:27px}.hero{width:100%;margin-top:23px}.hero img{border-radius:0;max-height:none}.story-map{padding-bottom:16px}.story-map>p{font-size:9px;margin-bottom:8px}.story-map a{font-size:11px;gap:6px}.step{width:23px;height:23px;font-size:10px}.story-body p{margin-bottom:22px}.opening>p:first-child:first-letter{font-size:64px}h2{font-size:28px;line-height:1.23;margin-bottom:23px}h3{font-size:23px}.story-body section[id]{padding-top:29px;margin-top:30px}.chapter-label{font-size:10px}.story-body blockquote p{font-size:25px}blockquote{padding-left:20px}.turning-point{padding:24px 22px}.story-body .turning-point p{font-size:21px}.story-body .closing-line{font-size:29px}.help{padding:23px 20px}.help-title{gap:8px}.help h2{font-size:18px}.help ul{font-size:15px}.site-footer{gap:12px;flex-wrap:wrap;font-size:10px}.footer-wordmark{font-size:16px}.end-share{padding-bottom:32px}body.large-text{--story-size:22px}}
@media(max-width:360px){h1{font-size:32px}.story-map ol{gap:5px}.story-map a{gap:5px;font-size:10px}.wide,.masthead-inner{width:calc(100% - 36px)}.hero{width:100%}.story-body{overflow-wrap:break-word}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
@media print{.masthead,.story-map,.tool-buttons,.end-share,.site-footer,.reading-progress,.toast{display:none}.wide{width:100%}.article-layout{display:block}.article-head{padding:0}.story-body{font-size:12pt}.standfirst{font-size:12pt}h1{font-size:28pt}.hero{max-width:600px}.help{break-inside:avoid}.story-body section{break-inside:auto}a{color:inherit}}