@font-face{font-family:"Source Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-cyrillic-ext-wght-normal.c-5QAGAI.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-cyrillic-wght-normal.BMDVbyM7.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-greek-ext-wght-normal.BXZfsJY4.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:"Source Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-greek-wght-normal.Cc-u-6OI.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-vietnamese-wght-normal.BDs68eHQ.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-latin-ext-wght-normal.C8iNium2.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Sans 3 Variable";font-style:normal;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-latin-wght-normal.Bo_j9asI.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Sans 3 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-cyrillic-ext-wght-italic.F_qGh3gi.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Sans 3 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-cyrillic-wght-italic.BqzjwPnH.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Sans 3 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-greek-ext-wght-italic.DBLPjGyR.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:"Source Sans 3 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-greek-wght-italic.CXgqVJLg.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Sans 3 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-vietnamese-wght-italic.Obd_lscc.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Sans 3 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-latin-ext-wght-italic.B1mMy0tD.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Sans 3 Variable";font-style:italic;font-display:swap;font-weight:200 900;src:url(/_astro/source-sans-3-latin-wght-italic.DLiStKT6.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/_astro/ibm-plex-sans-cyrillic-ext-wght-normal.d45eAU9y.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/_astro/ibm-plex-sans-cyrillic-wght-normal.BAAhND-U.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/_astro/ibm-plex-sans-greek-wght-normal.CmyJS8uq.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/_astro/ibm-plex-sans-vietnamese-wght-normal.Dg1JeJN0.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/_astro/ibm-plex-sans-latin-ext-wght-normal.CIII54If.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:IBM Plex Sans Variable;font-style:normal;font-display:swap;font-weight:100 700;src:url(/_astro/ibm-plex-sans-latin-wght-normal.IvpUvPa2.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@layer reset{*,:before,:after{box-sizing:border-box}body,h1,h2,h3,p,figure{margin:0}img,svg{display:block}img{max-width:100%;height:auto}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}}@layer base{:root{--paper:#fff;--ink:#0b1e39;--brand-blue:#2378fe;--accent:#175ed1;--muted:#536176;--line:#dce3ed;--surface:#f3f6fa;--navy:#0b1e39;--font-body:"Source Sans 3 Variable", "Segoe UI", sans-serif;--font-heading:"IBM Plex Sans Variable", "Segoe UI", sans-serif}html{scroll-behavior:smooth;scroll-padding-top:28px}body{background:var(--paper);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;font-size:18px;line-height:1.6}::selection{color:var(--ink);background:#d9e6ff}a{color:inherit;text-underline-offset:.2em;text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}h1,h2,h3{font-family:var(--font-heading);letter-spacing:-.025em;text-wrap:balance;font-weight:600;line-height:1.18}button{cursor:pointer}.wrap{width:min(1248px,100% - 96px);margin-inline:auto}.eyebrow{text-transform:uppercase;letter-spacing:.09em;color:var(--accent);font-size:13px;font-weight:650;line-height:1.5}.muted,.reading-time{color:var(--muted)}.reading-time{font-size:14px}.skip-link{background:var(--paper);color:var(--ink);z-index:50;padding:12px 20px;position:fixed;top:10px;left:10px;transform:translateY(-150%)}.skip-link:focus{transform:none}.sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.text-link{color:var(--accent);font-size:16px;font-weight:600;text-decoration:underline #b4c9f7;display:inline-block}.text-link:hover{text-decoration-color:currentColor}.button{border:1px solid var(--accent);background:var(--accent);color:#fff;border-radius:3px;justify-content:center;align-items:center;min-height:48px;padding:12px 24px;font-size:16px;font-weight:600;line-height:1.5;display:inline-flex}.button:hover{background:#1849b9;border-color:#1849b9;text-decoration:none}.button.light{color:var(--navy);background:#fff;border-color:#fff}.button.light:hover{background:#e1ebff;border-color:#e1ebff}.button.secondary{color:var(--accent);background:0 0}.button.secondary:hover{background:#eaf0ff}.section-heading{border-top:2px solid var(--ink);justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:30px;padding-top:20px;display:flex}.section-heading h2{font-size:29px}.section-note{color:var(--muted);font-size:15px}}@layer components{.site-header{border-bottom:1px solid var(--line)}.masthead{align-items:center;gap:30px;min-height:100px;display:flex}.brand-logo{flex:none;align-items:center;width:210px;min-height:44px;display:inline-flex}.brand-logo img{width:100%;height:auto}.masthead-note{color:var(--muted);border-left:1px solid var(--line);padding-left:30px;font-size:17px}.search-link{align-items:center;gap:10px;min-height:44px;margin-left:auto;font-size:16px;display:flex}.menu-toggle{border:1px solid var(--line);background:var(--paper);width:44px;min-height:44px;color:var(--ink);border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:none}.menu-toggle:hover{background:var(--surface)}.menu-cross,.menu-toggle[aria-expanded=true] .menu-bars{display:none}.menu-toggle[aria-expanded=true] .menu-cross{display:block}.main-nav{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;font-size:16px;font-weight:600;display:flex}.nav-topics,.nav-extra{align-items:center;gap:30px;display:flex}.main-nav a{white-space:nowrap;padding-block:14px;position:relative}.main-nav a[aria-current=page]{color:var(--accent)}.main-nav a[aria-current=page]:after{content:"";background:var(--accent);height:3px;position:absolute;bottom:-1px;left:0;right:0}.edition-line{color:var(--muted);justify-content:space-between;padding-block:25px;font-size:14px;display:flex}.cover-story{grid-template-columns:1.12fr 1fr;align-items:center;gap:42px;display:grid}.cover-art{background:var(--navy);align-self:stretch;display:block}.cover-art img{object-fit:cover;width:100%;height:100%;min-height:460px}.cover-copy{padding-block:20px}.story-kicker{color:var(--muted);flex-wrap:wrap;align-items:center;gap:14px;font-size:14px;line-height:1.5;display:flex}.story-kicker>span{border-left:1px solid #b7c2d2;padding-left:14px}.cover-copy h1{margin:20px 0;font-size:clamp(35px,3.5vw,48px);line-height:1.16}.cover-copy h1 a:hover{text-decoration-thickness:2px}.cover-copy>p{color:var(--muted);font-size:20px;line-height:1.55}.cover-meta{color:var(--muted);flex-wrap:wrap;gap:8px 18px;margin-top:22px;font-size:14px;display:flex}.cover-copy .button{margin-top:25px}.edition-body{grid-template-columns:minmax(0,1.85fr) minmax(0,1fr);gap:52px;margin-block:64px 70px;display:grid}.story-list .story-card{border-bottom:1px solid var(--line);grid-template-columns:185px minmax(0,1fr);align-items:start;gap:25px;padding-block:26px;display:grid}.story-list .story-card:first-child{padding-top:0}.story-list .story-image{margin-top:4px}.story-list .story-image img{aspect-ratio:1.25}.story-list .story-info{padding:0}.story-list .story-card h3{font-size:25px}.story-list .story-card p{font-size:17px}.story-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;display:grid}.story-grid.two-column{grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}.story-image{background:var(--surface);display:block;overflow:hidden}.story-image img{aspect-ratio:1.6;object-fit:cover;width:100%;transition:opacity .2s}.story-image:hover img{opacity:.9}.story-info{padding-top:22px}.story-card h3{margin-block:10px 12px;font-size:27px;line-height:1.24}.story-card p{color:var(--muted);margin-bottom:14px;font-size:18px;line-height:1.55}.lab-spotlight{background:var(--navy);color:#fff;border-top:4px solid var(--brand-blue);padding:30px}.lab-spotlight .eyebrow,.lab-banner .eyebrow{color:#afcaff}.lab-spotlight h2{margin:17px 0;font-size:30px}.lab-spotlight>p{color:#d2ddec;font-size:18px;line-height:1.55}.lab-preview{border-block:1px solid #445572;margin:26px 0;padding-block:20px}.lab-preview-head{justify-content:space-between;align-items:center;gap:15px;margin-bottom:22px;display:flex}.lab-preview-head>span{color:#d2ddec;font-size:14px}.lab-preview-head strong{font-family:var(--font-heading);white-space:nowrap;font-size:30px;font-weight:500;line-height:1}.lab-preview-head small{font-size:16px}.preview-bar{grid-template-columns:64px 1fr 41px;align-items:center;gap:9px;margin-top:15px;font-size:13px;display:grid}.preview-bar div{background:#2c3f5e;height:10px}.preview-bar i{background:#7da7ff;height:100%;display:block}.preview-bar:nth-child(3) i{background:#72d0d0}.preview-bar:nth-child(4) i{background:#b6a4f6}.preview-bar:nth-child(5) i{background:#f6bd87}.lab-spotlight .button{width:100%}.lab-footnote{text-align:center;color:#bfcee4;margin-top:14px;font-size:13px;display:block}.editor-note{padding:28px 0 0}.editor-note p{color:var(--muted);margin:12px 0;font-size:18px}.further-section{margin-bottom:70px}.desks-section{margin-bottom:65px}.desk-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;display:grid}.desk{border-right:1px solid var(--line);flex-direction:column;padding:0 20px 0 0;display:flex}.desk:last-child{border:0;padding-right:0}.desk:hover{text-decoration:none}.desk h3{margin-bottom:16px;font-size:25px}.desk:hover h3{text-decoration:underline}.desk p{color:var(--muted);margin-bottom:18px;font-size:17px}.desk>span{color:var(--accent);margin-top:auto;font-size:15px;font-weight:600}.follow-strip{background:var(--surface);border-top:3px solid var(--accent);justify-content:space-between;align-items:center;gap:30px;padding:36px 40px;display:flex}.follow-strip h2{margin-block:9px;font-size:27px}.site-footer{background:var(--surface);border-top:1px solid var(--line);margin-top:72px}.footer-top{justify-content:space-between;gap:50px;padding-block:50px;display:flex}.footer-top .brand-logo{width:190px}.footer-top p{color:var(--muted);margin-top:20px;font-size:18px}.footer-links{gap:85px;padding-right:30px;display:flex}.footer-links>div{gap:8px;font-size:16px;display:grid}.footer-links .eyebrow{color:var(--muted);margin-bottom:8px}.footer-bottom{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;align-items:center;gap:24px;padding-block:24px;font-size:14px;display:flex}.footer-bottom>div{flex-wrap:wrap;gap:22px;display:flex}.footer-bottom p a{text-decoration:underline}.footer-bottom .cookie-settings{color:inherit;font:inherit;background:0 0;border:0;padding:0}.footer-bottom .cookie-settings:hover{text-decoration:underline}.page-heading{max-width:850px;padding:55px 0 40px}.page-heading h1{margin:16px 0 22px;font-size:clamp(36px,4.6vw,58px)}.page-heading>p{max-width:700px;color:var(--muted);font-size:21px;line-height:1.6}.archive-grid{row-gap:45px;padding-block:36px 20px}.topic-filters{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:12px;padding-bottom:25px;display:flex}.topic-filters a{border:1px solid var(--line);border-radius:3px;padding:8px 18px;font-size:16px}.topic-filters a[aria-current=page]{background:var(--accent);color:#fff;border-color:var(--accent)}.article-header{max-width:700px;margin:55px auto 36px}.article-header h1{margin-block:20px;font-size:clamp(36px,4.6vw,58px)}.article-deck{max-width:760px;color:var(--muted);font-size:23px;line-height:1.6}.article-meta{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px 22px;margin-top:28px;font-size:15px;display:flex}.article-cover{max-width:1050px;margin:0 auto 50px}.article-cover img{width:100%;height:auto}.article-cover figcaption{color:var(--muted);margin-top:10px;font-size:14px}.article-body{grid-template-columns:minmax(0,1fr) minmax(0,700px) minmax(0,1fr);gap:40px;max-width:1248px;margin-inline:auto;display:grid}.article-body>.prose{grid-column:2}.article-body>.prose:only-child{grid-column:1/-1;width:100%;max-width:700px;margin-inline:auto}.article-toc{justify-self:end;width:200px;max-width:100%;font-size:15px;line-height:1.45;display:block}.article-toc-panel{position:sticky;top:28px}.article-toc-title{border-top:1px solid var(--line);margin-bottom:12px;padding-top:14px;font-size:15px;font-weight:600}.article-toc-toggle{display:none}.article-toc nav{overscroll-behavior:contain;max-height:calc(100dvh - 100px);overflow-y:auto}.article-toc nav[hidden]{display:none}.article-toc ol{margin:0;padding:0;list-style:none}.article-toc a{min-height:44px;color:var(--muted);overflow-wrap:anywhere;border-left:2px solid #0000;padding:10px;display:block}.article-toc a:hover{color:var(--accent);background:var(--surface)}.article-toc a[aria-current=location]{color:var(--accent);border-left-color:var(--accent);font-weight:600}.prose{overflow-wrap:break-word;min-width:0;font-size:21px;line-height:1.75}.prose>*+*{margin-top:1.2em}.prose h2{margin-top:1.8em;font-size:30px;line-height:1.3}.prose h3{margin-top:1.7em;font-size:25px;line-height:1.35}.prose a{color:#1c51c3;text-decoration:underline #a3bcec}.prose a:hover{text-decoration-color:currentColor}.prose ul,.prose ol{padding-left:1.3em}.prose li+li{margin-top:.4em}.prose strong{font-weight:650}.prose pre{padding:24px;font-size:15px;line-height:1.7;overflow-x:auto}.prose :not(pre)>code{overflow-wrap:anywhere;background:#edf1f7;padding:2px 5px;font-size:.8em}.prose hr{border:0;border-top:1px solid var(--line);margin-block:35px}.callout{border-left:3px solid var(--accent);background:#f0f5ff;padding:24px 28px;font-size:20px}.callout>strong{font-family:var(--font-heading);font-size:17px}.callout p{margin-top:10px}.article-end{border-block:1px solid var(--line);max-width:700px;color:var(--muted);margin:50px auto 70px;padding-block:24px;font-size:16px}.article-end a{text-decoration:underline}.standard-page{max-width:720px;margin:0 auto 65px}.standard-page .page-heading{padding-bottom:30px}.standard-page .updated{color:var(--muted);margin-bottom:30px;font-size:15px}.lab-banner{background:var(--navy);color:#fff;grid-template-columns:1fr 1fr;align-items:center;gap:40px;padding:40px;display:grid}.lab-banner h2{margin-block:20px;font-size:38px}.lab-banner p{color:#d2ddec;margin-bottom:28px;font-size:20px}.search-form{gap:12px;max-width:800px;margin-bottom:30px;display:flex}.search-form input{width:100%;min-width:0;color:var(--ink);background:#fff;border:1px solid #8a98ad;border-radius:3px;padding:14px 18px;font-size:20px}.search-status{color:var(--muted);border-bottom:1px solid var(--line);padding-block:15px;font-size:16px}.search-results{max-width:850px;padding:0;list-style:none}.search-results li{border-bottom:1px solid var(--line);padding:28px 0}.search-results h2{margin-block:10px 12px;font-size:27px}.search-results p{color:var(--muted);font-size:19px}.empty-state{padding:45px 0}.page-actions{flex-wrap:wrap;align-items:center;gap:20px 28px;display:flex}}@layer responsive{@media (width<=1279px){.article-body{max-width:700px;display:block}.article-toc{width:100%;margin-bottom:28px;font-size:16px}.article-toc-panel{background:var(--paper);position:static;top:0}.article-toc[data-contents-ready]{top:var(--article-contents-offset,0px);z-index:20;position:sticky}.article-toc[data-contents-ready] .article-toc-panel{position:relative}.article-toc[data-contents-ready] .article-toc-title{display:none}.article-toc[data-contents-ready] .article-toc-toggle{border:0;border-block:1px solid var(--line);width:100%;min-height:56px;color:var(--ink);background:var(--paper);text-align:left;align-items:center;gap:12px;padding:10px 12px;font-size:15px;font-weight:600;display:flex}.article-toc-toggle>span:first-child{flex-shrink:0}.article-toc-current{min-width:0;color:var(--muted);text-align:right;white-space:nowrap;text-overflow:ellipsis;flex:1;font-size:13px;font-weight:400;overflow:hidden}.article-toc-icon{color:var(--accent);flex-shrink:0}.article-toc-toggle[aria-expanded=true] .article-toc-icon{transform:rotate(180deg)}.article-toc[data-contents-ready] nav{top:100%;max-height:min(65dvh, calc(100dvh - var(--article-contents-offset,0px) - 80px));border:1px solid var(--line);background:var(--paper);border-top:0;padding:8px;position:absolute;inset-inline:0;box-shadow:0 12px 24px #0b1e391a}.article-toc a{min-height:48px;padding:12px 10px}.article-body .prose h2{scroll-margin-top:calc(var(--article-contents-offset,0px) + 64px)}}@media (width<=1100px){.wrap{width:calc(100% - 64px)}.cover-story{grid-template-columns:1fr 1fr;gap:30px}.cover-art img{min-height:430px}.edition-body{grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:32px}.story-list .story-card{grid-template-columns:135px minmax(0,1fr);gap:20px}.lab-spotlight{padding:24px}.nav-topics,.nav-extra{gap:24px}}@media (width<=850px){body:has(.article-toc[data-contents-ready]):has(.site-header[data-nav-ready]){--article-contents-offset:83px}body:has(.article-toc[data-contents-ready]) .site-header[data-nav-ready]{z-index:40;background:var(--paper);position:sticky;top:0}body:has(.article-toc[data-contents-ready]) .site-header[data-nav-ready] .main-nav{top:100%;overscroll-behavior:contain;background:var(--paper);max-height:calc(100dvh - 99px);position:absolute;inset-inline:0;overflow-y:auto;box-shadow:0 12px 24px #0b1e391f}.masthead{gap:8px;min-height:82px}.site-header .brand-logo{width:clamp(132px,100vw - 206px,180px)}.masthead-note,.search-link span{display:none}.search-link{flex-shrink:0;justify-content:center;width:44px;min-width:44px}.site-header[data-nav-ready] .menu-toggle{display:inline-flex}.main-nav{flex-direction:column;align-items:stretch;gap:0;padding-block:8px 20px;font-size:18px}.nav-topics,.nav-extra{display:block}.nav-extra{border-top:1px solid var(--line);margin-top:8px;padding-top:8px}.main-nav a{white-space:normal;border-radius:4px;align-items:center;min-height:48px;padding:10px 14px;display:flex}.main-nav a:hover{background:var(--surface)}.main-nav a[aria-current=page]{background:var(--surface);box-shadow:inset 3px 0 0 var(--accent)}.main-nav a[aria-current=page]:after{display:none}.cover-story{grid-template-columns:1fr;gap:28px}.cover-art img{aspect-ratio:1.5;object-fit:contain;min-height:0;max-height:450px}.cover-copy{padding:0}.cover-copy h1{max-width:17em;font-size:43px}.edition-body{grid-template-columns:1fr;gap:40px;margin-top:45px}.story-list .story-card{grid-template-columns:190px minmax(0,1fr)}.edition-aside{grid-template-columns:1fr 1fr;align-items:start;gap:30px;display:grid}.editor-note{border-top:2px solid var(--line);padding-top:24px}.story-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.desk-grid{grid-template-columns:repeat(2,1fr);row-gap:35px}.desk:nth-child(2){border:0}.footer-links{gap:35px;padding:0}.footer-bottom{flex-direction:column;align-items:flex-start}.lab-banner{gap:25px;padding:30px}}@media (width<=600px){.wrap{width:calc(100% - 40px)}.masthead{min-height:82px}.brand-logo{width:180px}.masthead-note{display:none}.edition-line{padding-block:19px;font-size:13px}.edition-line>:last-child{display:none}.cover-art img{aspect-ratio:1.35}.cover-copy h1{margin-block:15px;font-size:35px}.cover-copy>p{font-size:20px}.cover-meta{margin-top:18px}.cover-copy .button{margin-top:22px}.section-heading{gap:18px;margin-bottom:25px}.section-heading h2{font-size:26px}.section-heading .text-link{white-space:nowrap;font-size:15px}.section-note{display:none}.story-list .story-card{grid-template-columns:1fr;gap:20px;padding-block:28px}.story-list .story-image{margin:0}.story-list .story-image img{aspect-ratio:1.6}.story-list .story-card h3,.story-card h3{font-size:26px}.story-list .story-card p,.story-card p{font-size:18px}.story-grid,.story-grid.two-column,.edition-aside{grid-template-columns:1fr;gap:35px}.story-info{padding-top:20px}.edition-body,.further-section,.desks-section{margin-bottom:50px}.lab-spotlight{padding:28px}.lab-spotlight h2{font-size:32px}.desk-grid{grid-template-columns:1fr;gap:25px}.desk{border-right:0;border-bottom:1px solid var(--line);padding:0 0 24px}.desk:nth-child(2){border-bottom:1px solid var(--line)}.desk h3{margin-bottom:10px}.desk p{margin-bottom:12px;font-size:18px}.follow-strip{flex-direction:column;align-items:flex-start;gap:22px;padding:28px}.follow-strip h2{font-size:28px}.site-footer{margin-top:50px}.footer-top{flex-direction:column;gap:35px;padding-block:35px}.footer-links{justify-content:space-between;gap:24px}.footer-bottom{gap:16px}.footer-bottom>div{gap:12px 20px}.page-heading{padding-top:35px}.page-heading h1{font-size:36px}.page-heading>p{font-size:20px}.article-header{margin-top:35px}.article-deck{font-size:21px}.article-meta{gap:8px 16px}.article-cover{margin-bottom:35px}.prose{font-size:20px;line-height:1.75}.prose h2{font-size:27px}.prose pre{padding:18px;font-size:14px}.callout{padding:20px}.lab-banner{grid-template-columns:1fr;padding:26px}.lab-banner h2{font-size:32px}.search-form{gap:8px}.search-form input{padding-inline:12px;font-size:18px}.search-form .button{padding-inline:18px}}@media (width<=360px){.wrap{width:calc(100% - 32px)}.cover-copy h1{font-size:32px}.section-heading h2{font-size:23px}.lab-spotlight{padding:22px}}.main-nav[hidden]{display:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}}.consent-banner[data-astro-cid-5krk3x6l]{z-index:60;background:var(--paper);max-width:880px;color:var(--ink);border:1px solid var(--line);border-radius:6px;align-items:center;gap:32px;margin-inline:auto;padding:26px 30px;display:flex;position:fixed;inset:auto 24px 24px;box-shadow:0 18px 60px #0b1e3933}.consent-banner[data-astro-cid-5krk3x6l][hidden]{display:none}.consent-banner[data-astro-cid-5krk3x6l]:focus{outline:none}.consent-banner[data-astro-cid-5krk3x6l]:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.consent-copy[data-astro-cid-5krk3x6l]{min-width:0;color:var(--ink);flex:1;margin:0;font-size:18px;line-height:1.5}.consent-copy[data-astro-cid-5krk3x6l] a[data-astro-cid-5krk3x6l]{color:var(--accent);white-space:nowrap;text-decoration:underline}.consent-reject[data-astro-cid-5krk3x6l]{background:var(--surface);color:var(--ink);border-color:#c9d2de}.consent-reject[data-astro-cid-5krk3x6l]:hover{background:#e6ebf2;border-color:#c9d2de}.consent-actions[data-astro-cid-5krk3x6l]{flex-shrink:0;grid-template-columns:repeat(2,120px);gap:12px;display:grid}@media (width<=760px){.consent-banner[data-astro-cid-5krk3x6l]{flex-direction:column;align-items:stretch;gap:18px;padding:22px 20px;inset:auto 12px 12px}.consent-actions[data-astro-cid-5krk3x6l]{grid-template-columns:repeat(2,minmax(0,1fr))}}