:root{--bg:#171d21;--panel:#222a2f;--line:#3b464c;--white:#fff;--muted:#b7c5ca;--mint:#9eefe1;--ink:#192e32;--paper:#f7faf9;--sans:Arial,Helvetica,sans-serif;--mono:'Courier New',monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--white);font-family:var(--sans);font-size:16px;line-height:1.65}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}a:hover{color:var(--mint)}a:focus-visible,summary:focus-visible{outline:3px solid #17a891;outline-offset:5px}img{display:block;max-width:100%;height:auto}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.08;overflow-wrap:break-word}section[id],h2[id]{scroll-margin-top:25px}.wrap{width:min(1220px,calc(100% - 80px));margin-inline:auto}.skip{position:absolute;left:20px;top:-100px;background:var(--mint);color:var(--ink);padding:12px 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@media(max-width:520px){.brand{font-size:15px;gap:9px}.brand strong{font-size:18px}.brand-symbol{width:42px;height:42px;font-size:28px;border-radius:10px}.site-header nav{font-size:12px;gap:16px}.hero h1{font-size:49px}.feature-story{padding:26px}.feature-story h2{font-size:34px}.feature-meta{font-size:10px}.card-grid{grid-template-columns:1fr}.guide-card{padding:26px}.guide-card h3{font-size:29px}.guide-card>p{font-size:16px}.card-bottom{font-size:12px}.card-bottom a{font-size:14px}.collection-heading h2{font-size:35px}.about h2{font-size:35px}.footer-top{align-items:start;gap:20px}.footer-top>a:last-child{font-size:12px;max-width:105px}.breadcrumbs{font-size:11px;padding:22px 0 14px}.article-header h1{font-size:35px;letter-spacing:-1px}.article-meta{font-size:11px}.article-sheet{padding:27px 20px}.article-intro{font-size:20px}.body-section h2{font-size:25px}.article-body .sponsor-box{padding:22px}.checklist{padding:23px}.checklist li{font-size:15px}.related-heading{display:block}.related-heading a{display:inline-block;margin-top:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.guide-card{transition:none}}