:root{--ink:#12263b;--muted:#536576;--line:#cfdae3;--bg:#f3f6f8;--lime:#cef45f;--blue:#1845d3;--white:#fff}*{box-sizing:border-box}body{margin:0;background:var(--bg);font:16px/1.7 'Segoe UI',Tahoma,sans-serif;color:var(--ink)}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--blue)}img{display:block;width:100%;height:auto}button,input,select{font:inherit}a:focus-visible,input:focus-visible,button:focus-visible,select:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.skip{position:absolute;top:-100px;left:16px;padding:10px;background:#fff;z-index:20}.skip:focus{top:10px}.wrap{max-width:1330px;margin:auto;padding:0 42px}.top{background:var(--ink);color:white}.top-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:95px}.logo{display:flex;align-items:center;gap:10px;font-size:38px;font-weight:800;letter-spacing:-2px;text-decoration:none;line-height:1}.logo-mark{display:grid;place-items:center;width:33px;height:33px;background:var(--lime);color:var(--ink);font:700 25px Consolas,monospace;letter-spacing:-3px;padding-right:3px}.logo:hover{color:white}.top nav{display:flex;gap:28px;font-size:14px}.top nav a{text-decoration:none}.top nav a:hover{color:var(--lime)}.topic-nav{display:flex;gap:29px;flex-wrap:wrap;padding-top:17px;padding-bottom:17px;border-bottom:1px solid var(--line);font-size:13px;font-weight:600}.topic-nav a{text-decoration:none}.topic-nav 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@media(max-width:1050px){.wrap{padding:0 30px}.topic-nav{padding-top:15px;padding-bottom:15px;gap:14px 22px}.hero{gap:30px}.card>a{grid-template-columns:1fr}.card img{aspect-ratio:16/9;height:auto;min-height:0;max-height:260px}.topics{grid-template-columns:repeat(2,minmax(0,1fr))}.article-top{padding-top:5px}.quick a{padding:22px 18px}}@media(max-width:700px){.wrap{padding-left:20px;padding-right:20px}.top-inner{min-height:79px;gap:15px}.logo{font-size:32px}.logo-mark{width:29px;height:29px;font-size:22px}.top nav{font-size:12px;gap:17px}.top nav a:last-child{display:none}.topic-nav{font-size:12px;gap:9px 17px;padding-top:13px;padding-bottom:13px}.hero{grid-template-columns:1fr;gap:28px;padding-top:33px;padding-bottom:28px}.hero h1{font-size:46px;letter-spacing:-1.8px;max-width:440px}.hero .intro{font-size:16px;margin:20px 0}.feature-body{padding:22px;grid-template-columns:30px 1fr;gap:10px}.feature h2{font-size:25px}.quick{grid-template-columns:1fr;margin-bottom:38px}.quick a{border-right:0;border-bottom:1px solid #526475;padding:19px 22px}.quick span{margin-bottom:7px}.quick strong{font-size:17px}.section{margin-bottom:40px}.section-title{align-items:start;flex-direction:column;gap:12px}.section-title h2{font-size:29px}.topics{gap:12px}.topic-box{padding:20px;min-height:195px}.topic-box h3{font-size:21px}.topic-box p{font-size:13px}.cards{grid-template-columns:1fr;gap:20px}.card>a{grid-template-columns:35% 1fr}.card img{height:100%;max-height:none;aspect-ratio:auto;min-height:220px}.card-copy{padding:20px}.card h3{font-size:21px}.card p:not(.kicker){font-size:13px}.method{grid-template-columns:1fr;padding:27px;gap:20px;margin-bottom:40px}.method h2{font-size:29px}.breadcrumb{font-size:11px;padding-top:23px;margin-bottom:25px}.page-heading{margin-bottom:27px}.page-heading h1{font-size:39px}.page-heading p:not(.kicker){font-size:16px}.article-top{text-align:left;padding:0 0 25px}.article-top h1{font-size:37px;letter-spacing:-1.1px}.article-top .dek{font-size:17px;margin-top:20px}.article-photo{margin-bottom:25px}.article-photo img{height:300px}.article-body{padding:26px 22px;font-size:16px;line-height:1.85}.article-body h2{font-size:25px}.filters{grid-template-columns:1fr;gap:13px}.filters button{justify-self:start}.info{padding:25px}.footer-main{grid-template-columns:1fr;gap:15px}.footer-main nav{justify-content:start}footer{margin-top:40px}.footer-bottom{margin-top:25px}}@media(max-width:370px){.wrap{padding-left:16px;padding-right:16px}.hero h1{font-size:40px}.topics{grid-template-columns:1fr}.topic-box{min-height:0}.card>a{grid-template-columns:1fr}.card img{aspect-ratio:16/10;height:auto;min-height:0}.article-top h1{font-size:33px}.article-body{padding:23px 18px}.input-row button{padding:10px 15px}}
@media(max-width:700px){.card>a{grid-template-columns:1fr}.card img{aspect-ratio:16/10;height:auto;min-height:0;max-height:none;object-fit:cover}.input-row button{white-space:nowrap}}