body .analytics-settings[data-analytics-settings]{z-index:auto;color:inherit;box-shadow:none;font:inherit;text-underline-offset:.18em;cursor:pointer;background:0 0;border:0;border-radius:0;margin:.35rem .75rem;padding:.15rem 0;font-size:.75rem;line-height:1.5;text-decoration:underline;display:inline-block;position:static}body .analytics-notice[data-analytics-notice]{z-index:auto;box-sizing:border-box;width:auto;max-width:100%;color:inherit;box-shadow:none;font:inherit;background:0 0;border:0;border-radius:0;flex-wrap:wrap;align-items:center;gap:.35rem .65rem;margin:.4rem .75rem;padding:0;font-size:.78rem;line-height:1.5;display:flex;position:static;inset:auto;transform:none}body .analytics-notice[data-analytics-notice][hidden],body .analytics-notice[data-analytics-notice] button[hidden],body .analytics-settings[data-analytics-settings][hidden]{display:none}body .analytics-notice[data-analytics-notice] p{flex:auto;margin:0}body .analytics-notice[data-analytics-notice] a{color:inherit;text-underline-offset:.15em;text-decoration:underline}body .analytics-notice[data-analytics-notice] div{flex:none;gap:.35rem;width:auto;display:flex}body .analytics-notice[data-analytics-notice] button{min-height:32px;color:inherit;font:inherit;cursor:pointer;background:0 0;border:1px solid;border-radius:.25rem;flex:none;padding:.2rem .55rem;font-weight:600}body .analytics-notice[data-analytics-notice] button.primary{color:inherit;background:0 0}body .analytics-notice[data-analytics-notice] :focus-visible,body .analytics-settings[data-analytics-settings]:focus-visible{outline-offset:3px;outline:2px solid}@media (width<=620px){body .analytics-notice[data-analytics-notice]{flex-direction:row;align-items:center}body .analytics-notice[data-analytics-notice] button{min-height:44px}}:root{--paper:#fbfaf6;--paper-2:#f2efe6;--card:#fff;--ink:#14213d;--ink-soft:#46506a;--line:#d9d4c6;--green:#0d6b4b;--green-soft:#e3f1ea;--blue:#1f4e9c;--blue-soft:#e5ecf8;--yellow:#f2b631;--yellow-soft:#fdf3d6;--link:#0d6b4b;--focus:#f2b631;--radius:10px;--shadow:0 1px 0 #14213d0f, 0 6px 18px #14213d0f;--font:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--share-ink:var(--ink);--share-paper:var(--card);--share-line:var(--line);--share-radius:8px;color-scheme:light}:root[data-theme=dark]{--paper:#0f1626;--paper-2:#16203a;--card:#1a2540;--ink:#eef1f7;--ink-soft:#b7c0d4;--line:#2e3b5c;--green:#4fc89a;--green-soft:#133a2f;--blue:#8fb1ee;--blue-soft:#1b2b4f;--yellow:#f5c55a;--yellow-soft:#3a3016;--link:#6fd8ad;--shadow:none;color-scheme:dark}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--paper);color:var(--ink);font:400 1.0625rem/1.65 var(--font);overflow-wrap:break-word;margin:0}img,svg{max-width:100%;height:auto}a{color:var(--link);text-underline-offset:.18em}a:hover{text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.wrap{width:min(100% - 32px,1160px);margin-inline:auto}.skip-link{background:var(--ink);color:var(--paper);z-index:50;padding:.6rem 1rem;position:absolute;top:0;left:-9999px}.skip-link:focus{left:1rem}main:focus{outline:none}.site-header{background:var(--paper);border-bottom:1px solid var(--line);z-index:20;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:1rem;min-height:64px;display:flex}.brand{color:var(--ink);align-items:center;gap:.55rem;text-decoration:none;display:inline-flex}.brand img{flex:none}.brand-word{letter-spacing:-.04em;font-size:1.6rem;font-weight:900;line-height:1}.brand-tld{letter-spacing:0;color:var(--ink-soft);margin-left:.05em;font-size:.62em;font-weight:600}.header-tools{align-items:center;gap:.5rem;display:flex}.search-link,.theme-toggle,.mobile-menu summary{border:1px solid var(--line);background:var(--card);min-height:44px;color:var(--ink);font:600 .9rem/1 var(--font);cursor:pointer;border-radius:8px;align-items:center;gap:.4rem;padding:.45rem .8rem;text-decoration:none;display:inline-flex}.theme-toggle{white-space:nowrap}.mobile-menu{display:none;position:relative}.mobile-menu summary{list-style:none}.mobile-menu summary::-webkit-details-marker{display:none}.burger,.burger:before,.burger:after{background:currentColor;border-radius:2px;width:18px;height:2px;display:block;position:relative}.burger:before,.burger:after{content:"";position:absolute;left:0}.burger:before{top:-6px}.burger:after{top:6px}.mobile-menu nav{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);width:min(86vw,320px);box-shadow:var(--shadow);gap:.3rem;padding:.6rem;display:grid;position:absolute;top:calc(100% + 8px);right:0}.mobile-menu nav a{color:var(--ink);border-left:5px solid var(--line);background:var(--paper);border-radius:6px;padding:.7rem .8rem;font-weight:700;text-decoration:none;display:block}.mobile-menu nav a.sign-green{border-left-color:var(--green)}.mobile-menu nav a.sign-blue{border-left-color:var(--blue)}.mobile-menu nav a.sign-yellow{border-left-color:var(--yellow)}.mobile-menu nav a[aria-current=page]{background:var(--green-soft)}.menu-title{text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft);margin:.2rem .4rem .3rem;font-size:.78rem;font-weight:700}.menu-search{margin-top:.3rem}.signposts{background:var(--paper-2);border-top:1px solid var(--line)}.signposts-inner{flex-wrap:wrap;gap:.4rem;padding-block:.55rem;display:flex}.signpost{--sign:var(--green);background:var(--sign);color:#fff;letter-spacing:.01em;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 50%,calc(100% - 12px) 100%,0 100%);border-radius:4px;align-items:center;min-height:36px;padding:.35rem 1.35rem .35rem .75rem;font-size:.88rem;font-weight:800;text-decoration:none;display:inline-flex;position:relative}.signpost.sign-blue{--sign:var(--blue)}.signpost.sign-yellow{--sign:var(--yellow);color:#14213d}:root[data-theme=dark] .signpost{color:#0f1626}.signpost:hover{filter:brightness(1.08)}.signpost[aria-current=page]{text-underline-offset:.25em;text-decoration:underline;box-shadow:inset 0 -4px #00000040}.signposts-inline{flex-wrap:wrap;gap:.5rem;margin-top:1rem;display:flex}.home-hero{background:linear-gradient(180deg, var(--paper-2), var(--paper));border-bottom:1px solid var(--line)}.hero-inner{grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);align-items:center;gap:2rem;padding-block:clamp(2rem,6vw,4rem);display:grid}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--green);margin:0 0 .5rem;font-size:.85rem;font-weight:800}.home-hero h1{letter-spacing:-.03em;margin:0 0 1rem;font-size:clamp(1.9rem,4.6vw,3.1rem);font-weight:900;line-height:1.08}.hero-lead{color:var(--ink-soft);max-width:40rem;margin:0 0 1.5rem;font-size:1.15rem}.hero-search label{margin-bottom:.45rem;font-weight:700;display:block}.search-row{gap:.5rem;max-width:36rem;display:flex}.search-row input{border:2px solid var(--ink);background:var(--card);min-width:0;min-height:50px;color:var(--ink);font:inherit;border-radius:8px;flex:auto;padding:.6rem .9rem}.search-row button,.button{background:var(--green);color:#fff;min-height:50px;font:800 1rem/1 var(--font);cursor:pointer;border:0;border-radius:8px;justify-content:center;align-items:center;padding:.6rem 1.2rem;text-decoration:none;display:inline-flex}:root[data-theme=dark] .search-row button,:root[data-theme=dark] .button{color:#0f1626}.button-ghost{color:var(--ink);border:2px solid var(--ink);background:0 0}.hero-fork svg{width:100%;max-width:340px;margin-inline:auto;display:block}.road{fill:none;stroke:var(--line);stroke-width:18px;stroke-linecap:round}.road-right{stroke:var(--green);opacity:.35}.pole,.plate-grey{fill:var(--ink-soft)}.plate-green{fill:var(--green)}.plate-text{fill:#fff;font:900 28px var(--font);letter-spacing:-1px}:root[data-theme=dark] .plate-text{fill:#0f1626}.section-title{letter-spacing:-.02em;margin:2.5rem 0 1rem;font-size:clamp(1.35rem,2.6vw,1.75rem);font-weight:900}.examples-grid,.themes-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:.9rem;display:grid}.example{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);box-shadow:var(--shadow);gap:.45rem;min-width:0;padding:1rem 1.1rem;text-decoration:none;display:grid}.example-q{font-weight:700}.example-a{background:var(--green);color:#fff;clip-path:polygon(0 0,calc(100% - 9px) 0,100% 50%,calc(100% - 9px) 100%,0 100%);padding:.25rem .7rem .25rem .6rem;border-radius:4px;justify-self:start;max-width:100%;padding-right:1.1rem;font-weight:800}:root[data-theme=dark] .example-a{color:#0f1626}.theme-tile{--sign:var(--green);background:var(--card);border:1px solid var(--line);border-top:6px solid var(--sign);border-radius:var(--radius);color:var(--ink);gap:.35rem;min-width:0;padding:1rem 1.1rem;text-decoration:none;display:grid}.theme-tile.sign-blue{--sign:var(--blue)}.theme-tile.sign-yellow{--sign:var(--yellow)}.theme-name{font-size:1.15rem;font-weight:900}.theme-lead{color:var(--ink-soft);font-size:.95rem}.method{margin-bottom:3rem}.method-steps{counter-reset:step;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:.9rem;padding:0;list-style:none;display:grid}.method-steps li{counter-increment:step;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);min-width:0;padding:1rem 1rem 1rem 3.2rem;position:relative}.method-steps li:before{content:counter(step);background:var(--yellow);color:#14213d;border-radius:50%;place-items:center;width:1.6rem;height:1.6rem;font-size:.9rem;font-weight:900;display:grid;position:absolute;top:1rem;left:1rem}.guides-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:1rem;display:grid}.guide-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:.5rem;min-width:0;padding:1.1rem 1.15rem 1rem;display:flex;position:relative}.guide-card h3{margin:0;font-size:1.12rem;line-height:1.3}.guide-card h3 a{color:var(--ink);text-decoration:none}.guide-card h3 a:after{content:"";position:absolute;inset:0}.guide-card:hover h3 a{text-decoration:underline}.guide-card p{color:var(--ink-soft);margin:0;font-size:.95rem}.card-go{color:var(--green);margin-top:auto;font-size:.9rem;font-weight:800}.card-go:after{content:" →"}.card-sign{--sign:var(--green);background:var(--sign);color:#fff;text-transform:uppercase;letter-spacing:.05em;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 50%,calc(100% - 8px) 100%,0 100%);z-index:1;border-radius:3px;align-self:flex-start;padding:.2rem 1rem .2rem .55rem;font-size:.76rem;font-weight:800;text-decoration:none;display:inline-block;position:relative}.card-sign.sign-blue{--sign:var(--blue)}.card-sign.sign-yellow{--sign:var(--yellow);color:#14213d}:root[data-theme=dark] .card-sign{color:#0f1626}.card-sign-large{padding:.35rem 1.3rem .35rem .7rem;font-size:.9rem}.hub-hero{padding-block:1.5rem}.hub-hero h1{letter-spacing:-.025em;max-width:50rem;margin:.8rem 0;font-size:clamp(1.7rem,3.8vw,2.5rem);font-weight:900;line-height:1.12}.hub-intro{color:var(--ink-soft);max-width:46rem;margin:0 0 1.5rem;font-size:1.1rem}.other-themes{margin-bottom:3rem}.breadcrumbs{color:var(--ink-soft);flex-wrap:wrap;gap:.4rem;padding-top:1.1rem;font-size:.9rem;display:flex}.breadcrumbs a{color:var(--ink-soft)}.article-header{max-width:50rem;padding-top:.9rem}.article-header h1{letter-spacing:-.03em;margin:.75rem 0;font-size:clamp(1.8rem,4.2vw,2.7rem);font-weight:900;line-height:1.1}.article-deck{color:var(--ink-soft);margin:0 0 .8rem;font-size:1.15rem}.byline{color:var(--ink-soft);flex-wrap:wrap;gap:.3rem 1rem;margin:0;font-size:.9rem;display:flex}.byline a{font-weight:700}.short-answer{background:var(--green-soft);border:2px solid var(--green);border-radius:var(--radius);max-width:50rem;margin:1.2rem 0 1.6rem;padding:1.1rem 1.25rem 1.1rem 1.4rem;position:relative}.short-answer p{margin:0;font-size:1.08rem}.short-answer-label{background:var(--green);color:#fff;text-transform:uppercase;letter-spacing:.06em;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 50%,calc(100% - 8px) 100%,0 100%);border-radius:3px;padding:.15rem 1rem .15rem .55rem;font-weight:900;display:inline-block;margin:0 0 .5rem!important;font-size:.8rem!important}:root[data-theme=dark] .short-answer-label{color:#0f1626}.article-grid{grid-template-columns:minmax(0,1fr) minmax(0,280px);align-items:start;gap:2.5rem;display:grid}.article-main{min-width:0}.article-sidebar{min-width:0;position:sticky;top:140px}.toc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;font-size:.92rem}.toc-title{margin:0 0 .5rem;font-weight:900}.toc ol{gap:.35rem;margin:0;padding-left:1.2rem;display:grid}.toc a{color:var(--ink)}.article-figure{margin:0 0 1.5rem}.article-figure img{border-radius:var(--radius);border:1px solid var(--line);background:var(--paper-2);width:100%;height:auto;display:block}.article-figure figcaption{color:var(--ink-soft);margin-top:.35rem;font-size:.8rem}.prose{max-width:46rem}.prose h2{letter-spacing:-.02em;margin:2.2rem 0 .8rem;scroll-margin-top:150px;font-size:clamp(1.35rem,2.6vw,1.7rem);font-weight:900;line-height:1.2}.prose h3{margin:1.6rem 0 .5rem;scroll-margin-top:150px;font-size:1.2rem}.prose p,.prose ul,.prose ol{margin:0 0 1rem}.prose li{margin-bottom:.35rem}.prose li::marker{color:var(--green);font-weight:800}.prose strong{font-weight:800}.prose blockquote{background:var(--yellow-soft);border-left:5px solid var(--yellow);border-radius:0 var(--radius) var(--radius) 0;margin:1.2rem 0;padding:.9rem 1.1rem}.prose blockquote p:last-child{margin-bottom:0}.prose table{border-collapse:collapse;-webkit-overflow-scrolling:touch;width:100%;max-width:100%;margin:1.2rem 0 1.5rem;font-size:.95rem;display:block;overflow-x:auto}.prose thead th{background:var(--ink);color:var(--paper);text-align:left;font-weight:800}.prose th,.prose td{border:1px solid var(--line);vertical-align:top;min-width:8.5rem;padding:.65rem .8rem}.prose tbody tr:nth-child(2n) td{background:var(--paper-2)}.prose tbody td:first-child{font-weight:700}.sources{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);max-width:46rem;margin-top:2.5rem;padding:1.1rem 1.2rem}.sources h2{margin:0 0 .6rem;font-size:1.15rem}.sources ul{gap:.35rem;margin:0;padding-left:1.2rem;font-size:.95rem;display:grid}.author-note{border-left:5px solid var(--green);background:var(--paper-2);border-radius:0 var(--radius) var(--radius) 0;max-width:46rem;margin:1.5rem 0 0;padding:1rem 1.2rem}.author-note p{color:var(--ink-soft);margin:.3rem 0 .5rem}.related-section{margin-block:3rem}.related-section h2{font-size:1.5rem;font-weight:900}.institutional-page{padding-block:1.5rem 2rem}.institutional-page h1{letter-spacing:-.025em;margin:0 0 1.2rem;font-size:clamp(1.8rem,4vw,2.5rem);font-weight:900;line-height:1.12}.notfound .button{margin:0 .4rem .5rem 0}.search-page{padding-block:1.5rem 3rem}.search-page h1{letter-spacing:-.02em;font-weight:900}.search-status:empty{display:none}.search-results{gap:.6rem;max-width:46rem;margin:1.2rem 0 0;padding:0;list-style:none;display:grid}.search-results li{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);flex-wrap:wrap;justify-content:space-between;gap:.3rem 1rem;padding:.85rem 1rem;display:flex}.search-results a{color:var(--ink);min-width:0;font-weight:800}.search-results span{color:var(--ink-soft);font-size:.88rem}.site-footer{background:var(--ink);color:#dfe4ef;margin-top:3rem;padding-block:2rem 1.5rem}:root[data-theme=dark] .site-footer{background:#0a101d}.site-footer a{color:#fff}.footer-top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.footer-brand{letter-spacing:-.03em;align-items:center;gap:.5rem;font-size:1.35rem;font-weight:900;text-decoration:none;display:inline-flex}.footer-brand .brand-tld{color:#b9c2d6}.footer-themes,.footer-links{flex-wrap:wrap;gap:.4rem 1rem;font-size:.92rem;display:flex}.footer-links{border-top:1px solid #ffffff26;margin-top:1.2rem;padding-top:1rem}.footer-note{color:#b9c2d6;margin:1rem 0 .5rem;font-size:.82rem}@media (width<=860px){.signposts{display:none}.mobile-menu{display:block}.search-link span{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.hero-inner{grid-template-columns:minmax(0,1fr)}.hero-fork{display:none}.article-grid{grid-template-columns:minmax(0,1fr);gap:0}.article-sidebar{order:-1;margin-bottom:1.2rem;position:static}}@media (width<=480px){.brand-word{font-size:1.35rem}.theme-toggle{padding-inline:.55rem;font-size:.82rem}.menu-label{display:none}.search-row{flex-direction:column}.prose th,.prose td{min-width:7.5rem;padding:.55rem .6rem}}@media print{.site-header,.site-footer,.article-sidebar,.related-section{display:none}}
