:root{background:var(--bg);color:var(--fg);font-synthesis:none;--radius:16px;--accent-text:var(--accent);font-family:Helvetica Neue,Arial,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:40px}body{margin:0;line-height:1.75}a{color:inherit;text-decoration:none;transition:color .2s}a:hover{color:var(--accent-text)}button,input{font:inherit}button{cursor:pointer}img{max-width:100%;height:auto;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{text-wrap:balance}[hidden]{display:none!important}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}::selection{background:var(--accent);color:var(--button-ink)}.wrap{width:100%;max-width:1280px;margin-inline:auto;padding-inline:40px}.section{padding-block:85px}.eyebrow{letter-spacing:1.6px;text-transform:uppercase;color:var(--accent-text);font-size:11px;font-weight:700;line-height:1.6;display:block}.fine{color:var(--muted);font-size:11px;line-height:1.7}.lead{max-width:780px;color:var(--muted);font-size:17px;line-height:1.9}.number{color:var(--accent-text);font-family:ui-monospace,Consolas,monospace;font-size:14px}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.skip{z-index:99;background:var(--accent);color:var(--button-ink);padding:12px;position:absolute;top:8px;left:-9999px}.skip:focus{left:12px}.nav-shell{background:var(--bg);border-bottom:1px solid var(--line);z-index:20;position:relative}.header{justify-content:space-between;align-items:center;gap:25px;min-height:86px;display:flex}.brand{flex-shrink:0;align-items:center;gap:18px;display:flex}.official-logo{object-fit:contain;object-position:left center;width:132px;height:34px}.brand-caption{color:var(--muted);border-left:1px solid var(--line);max-width:85px;padding-left:17px;font-size:11px;line-height:1.4}.desktop{gap:30px;font-size:13px;display:flex}.desktop a{padding-block:30px}.desktop a[aria-current]{color:var(--accent-text)}.header-tools{align-items:center;gap:16px;display:flex}.header-official{background:var(--accent);color:var(--button-ink);white-space:nowrap;border-radius:8px;padding:10px 17px;font-size:12px;font-weight:650}.header-official:hover{color:var(--button-ink);filter:brightness(1.07)}.language,.mobile{font-size:12px;position:relative}.language summary,.mobile summary{cursor:pointer;border:1px solid var(--line);border-radius:7px;align-items:center;gap:12px;padding:9px 11px;list-style:none;display:flex}.language summary::-webkit-details-marker,.mobile summary::-webkit-details-marker{display:none}.language>div,.mobile nav{background:var(--panel);min-width:170px;color:var(--fg);border:1px solid var(--line);border-radius:10px;gap:4px;padding:8px;display:grid;position:absolute;top:46px;right:0;box-shadow:0 10px 40px #0003}.language a,.mobile nav a{padding:10px 12px}.language a[aria-current]{background:color-mix(in srgb,var(--accent) 14%,transparent)}.mobile{display:none}.button{background:var(--accent);min-height:52px;color:var(--button-ink);border:0;border-radius:8px;justify-content:center;align-items:center;gap:22px;padding:14px 23px;font-size:14px;font-weight:700;line-height:1.5;transition:transform .2s,filter .2s;display:inline-flex}.button:hover{color:var(--button-ink);filter:brightness(1.08);transform:translateY(-2px)}.actions{flex-wrap:wrap;align-items:center;gap:25px;margin:30px 0 18px;display:flex}.text-link{border-bottom:1px solid var(--line);padding-block:6px;font-size:13px;display:inline-block}.hero-copy h1{letter-spacing:-1.8px;margin:20px 0 24px;font-size:clamp(36px,4.2vw,60px);font-weight:750;line-height:1.25}.hero-copy h1>span{display:block}.hero-copy h1 .hero-keyword{color:var(--accent-text);letter-spacing:-.3px;margin-bottom:20px;font-size:.45em;font-weight:600;line-height:1.4}.hero-intro{max-width:53ch;color:var(--muted);margin-bottom:0;font-size:16px;line-height:1.95}.hero-copy .fine{margin:0}.editorial-photo{object-fit:cover;width:100%;height:100%}.photo-note{color:#fff;letter-spacing:1.4px;text-shadow:0 1px 5px #000;font-size:11px;position:absolute;bottom:20px;left:24px}.research-board{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px}.board-top{justify-content:space-between;align-items:center;gap:12px;padding-bottom:12px;display:flex}.board-date{color:var(--muted);white-space:nowrap;font-family:monospace;font-size:10px}.board-row{border-top:1px solid var(--line);gap:14px;padding-block:17px;display:flex}.board-row>div{flex:1;min-width:0}.board-row strong{font-size:14px;line-height:1.6;display:block}.board-row p{color:var(--muted);margin:7px 0 0;font-size:12px;line-height:1.7}.board-row .number{padding-top:3px;font-size:11px}.board-check{color:var(--muted);font-size:13px}.compact .board-row{padding-block:12px}.compact .board-row strong{font-size:12px}.signal-strip{border-block:1px solid var(--line);background:var(--panel)}.signal-strip>.wrap{justify-content:space-between;gap:25px;padding-block:22px;display:flex}.signal-strip span{color:var(--muted);align-items:center;gap:13px;font-size:12px;display:flex}.signal-strip i{color:var(--accent-text);font-family:monospace;font-size:10px;font-style:normal}.section-head{max-width:840px;margin-bottom:38px}.section-head h2{letter-spacing:-.8px;margin:12px 0 20px;font-size:clamp(27px,3vw,40px);line-height:1.45}.section-head p{color:var(--muted);margin-bottom:0;font-size:15px;line-height:1.95}.strengths{grid-template-columns:1fr 1fr;gap:24px;display:grid}.strength{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);gap:25px;padding:30px;display:flex}.strength h3{margin:10px 0;font-size:20px;line-height:1.6}.strength p{color:var(--muted);margin:0;font-size:14px;line-height:1.9}.strength .number{font-size:12px}.tag{color:var(--accent-text);font-size:11px;font-weight:650}.fit-shell,.home-posts-shell{background:var(--panel);border-block:1px solid var(--line)}.fit-grid{grid-template-columns:repeat(3,1fr);gap:35px;display:grid}.fit-grid article{border-top:2px solid var(--accent);padding-top:24px}.fit-grid h3{margin:12px 0;font-size:19px;line-height:1.6}.fit-grid p{color:var(--muted);margin:0;font-size:14px;line-height:1.9}.steps{grid-template-columns:1fr 1fr;gap:30px;margin:0;padding:0;list-style:none;display:grid}.steps li{border-top:1px solid var(--line);gap:24px;padding-top:25px;display:flex}.steps .number{font-size:22px;line-height:1.3}.steps h3{margin-bottom:12px;font-size:18px;line-height:1.6}.steps p{color:var(--muted);margin:0;font-size:14px;line-height:1.9}.horizontal .steps{grid-template-columns:repeat(4,1fr);gap:24px}.horizontal .steps li{display:block}.horizontal .steps .number{margin-bottom:16px;display:block}.vertical.guide-section{grid-template-columns:.8fr 1.2fr;gap:90px;display:grid}.vertical .steps{grid-template-columns:1fr}.editorial.overview,.split.overview{grid-template-columns:.85fr 1.15fr;gap:80px;display:grid}.editorial .strengths,.split .strengths{grid-template-columns:1fr}.editorial .strength{border:0;border-top:1px solid var(--line);background:0 0;border-radius:0;padding:26px 0}.heading-link{justify-content:space-between;align-items:end;gap:40px;max-width:none;display:flex}.heading-link>div{max-width:800px}.heading-link>.text-link{flex-shrink:0}.home-posts{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.calculator{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);grid-template-columns:repeat(3,1fr) auto;align-items:end;gap:22px;padding:32px;display:grid}.calculator label{color:var(--muted);gap:10px;font-size:12px;display:grid}.calculator input{background:var(--bg);width:100%;min-width:0;color:var(--fg);border:1px solid var(--line);border-radius:7px;padding:12px 14px}.calculator output{color:var(--accent-text);grid-column:1/-1;min-height:28px;font-size:15px}.calculator .fine{grid-column:1/-1;margin:0}.post-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);min-width:0;transition:transform .2s,border-color .2s;overflow:hidden}.post-card:hover{border-color:var(--accent);transform:translateY(-4px)}.post-card-link{flex-direction:column;height:100%;display:flex}.post-card-link:hover{color:inherit}.post-cover{aspect-ratio:16/9;position:relative;overflow:hidden}.post-cover img{transition:transform .4s}.post-card:hover .post-cover img{transform:scale(1.035)}.cover-label{letter-spacing:1.4px;color:#fff;background:#000a;border:1px solid #ffffff38;border-radius:3px;padding:4px 8px;font-size:10px;position:absolute;bottom:16px;left:18px}.post-card-copy{flex-direction:column;flex:1;padding:25px;display:flex}.post-meta{color:var(--muted);justify-content:space-between;gap:10px;font-size:10px;line-height:1.7;display:flex}.post-meta>span:first-child{color:var(--accent-text)}.post-card h2{letter-spacing:-.3px;margin:15px 0 13px;font-size:21px;line-height:1.6}.post-card p{color:var(--muted);margin-bottom:22px;font-size:13px;line-height:1.9}.post-bottom{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;gap:12px;margin-top:auto;padding-top:17px;font-size:10px;display:flex}.post-bottom>span{color:var(--fg)}.faq{grid-template-columns:.8fr 1.2fr;gap:80px;display:grid}.faq-list details{border-top:1px solid var(--line)}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;justify-content:space-between;gap:25px;padding:22px 0;font-size:15px;font-weight:600;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary>span{color:var(--accent-text);font-size:22px;line-height:1.3}.faq details[open] summary>span{transform:rotate(45deg)}.faq details p{color:var(--muted);margin:0 0 24px;font-size:14px;line-height:1.9}.source-home{border-top:1px solid var(--line)}.source-links{flex-wrap:wrap;gap:14px;display:flex}.source-links a{border:1px solid var(--line);border-radius:8px;padding:12px 16px;font-size:12px}.footer-shell{background:var(--panel);border-top:1px solid var(--line)}.footer{grid-template-columns:1.5fr 1fr;gap:35px 90px;padding-block:50px 28px;display:grid}.footer strong{font-size:17px}.footer p{color:var(--muted);max-width:70ch;margin:15px 0;font-size:11px;line-height:1.9}.footer nav{flex-wrap:wrap;align-content:start;gap:18px 30px;font-size:12px;display:flex}.footer small{color:var(--muted);border-top:1px solid var(--line);padding-top:22px;font-size:10px}.back-top{border-top:1px solid var(--line);text-align:right;padding-top:22px;font-size:11px}.market-hero{grid-template-columns:1fr 1fr;align-items:center;gap:65px;padding-block:80px 95px;display:grid}.market-visual{padding-bottom:145px;position:relative}.market-visual>img{border-radius:24px;height:400px}.market-visual .research-board{border-radius:16px;position:absolute;bottom:0;left:48px;right:-15px;box-shadow:0 22px 50px #0005}.market-visual .compact .board-row{padding-block:8px}[data-edition=journal]{--accent-text:#006bce;--radius:5px}.journal-hero{padding-top:65px}.journal-hero-head{grid-template-columns:1.3fr .7fr;align-items:center;gap:80px;display:grid}.journal-stamp{border-left:3px solid #0085ff;padding-left:30px}.journal-stamp>span{letter-spacing:-1px;font-size:35px;font-weight:700}.journal-stamp p{color:var(--muted);margin:12px 0;font-size:14px}.journal-photo{height:350px;margin-top:45px;position:relative}.journal-photo>img{object-position:center 53%}.journal-board .research-board{border-top:3px solid var(--accent);border-radius:0;grid-template-columns:repeat(4,1fr);gap:25px;padding:26px 30px;display:grid}.journal-board .board-top{grid-column:1/-1;padding:0}.journal-board .board-row{padding-bottom:0}.journal-board .board-check{display:none}[data-edition=gateway]{--radius:0}.gateway-hero{color:#fff;--muted:#aaa;--accent:#fff;--accent-text:#fff;--button-ink:#000;--line:#333;background:#000;padding-block:70px 0}.gateway-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:75px;display:grid}.gateway-visual{height:430px;position:relative}.gateway-visual>img{filter:grayscale();object-position:40% center}.gateway-caption{color:#fff;text-shadow:0 1px 5px #000;justify-content:space-between;font-size:10px;display:flex;position:absolute;bottom:24px;left:24px;right:24px}.gateway-options{grid-template-columns:repeat(3,1fr);margin-top:60px;display:grid}.gateway-options a{border-top:1px solid #333;border-right:1px solid #333;padding:22px 26px;font-size:13px}.gateway-options a:first-child{border-left:1px solid #333}.checkerboard .steps{border:1px solid var(--line);gap:0}.checkerboard .steps li{border:1px solid var(--line);padding:30px}.checkerboard .steps li:nth-child(2),.checkerboard .steps li:nth-child(3){color:#fff;--muted:#bbb;--accent-text:#fff;background:#111}[data-edition=ledger]{--accent-text:#76a6ff;--radius:12px}.ledger-hero{padding-block:70px}.ledger-masthead{text-align:center;max-width:840px;margin:auto}.ledger-masthead>.eyebrow{margin-bottom:25px}.ledger-masthead .hero-intro{max-width:68ch;margin-inline:auto}.ledger-masthead .actions{justify-content:center}.ledger-masthead .hero-copy>.eyebrow{display:none}.ledger-stage{grid-template-columns:1.3fr .7fr;gap:20px;margin-top:45px;display:grid}.ledger-stage>img{border-radius:12px;height:370px}.ledger-stage .research-board{background:#101521;border-color:#1c3b72}.ledger-stage .board-row{padding-block:14px}.catalogue .home-posts{grid-template-columns:1fr}.catalogue .post-card-link{grid-template-columns:280px 1fr;display:grid}.catalogue .post-cover{aspect-ratio:auto;height:100%}.catalogue .post-card-copy{padding:24px 30px}.catalogue .post-card h2{margin-block:8px;font-size:22px}[data-edition=engineering]{--radius:0}.engineering-hero{padding-block:42px 60px}.engineering-index{color:var(--muted);border-bottom:1px solid var(--line);justify-content:space-between;padding-bottom:18px;font-family:monospace;font-size:11px;display:flex}.engineering-hero .hero-copy{grid-template-columns:1.4fr .6fr;gap:0 70px;margin-top:45px;display:grid}.engineering-hero .hero-copy>.eyebrow{grid-column:1/-1}.engineering-hero h1{letter-spacing:-2px;grid-row:2/span 3;margin-right:20px;font-size:64px}.engineering-hero .hero-intro{margin-top:34px;font-size:14px}.engineering-hero .actions{gap:15px;margin-top:20px}.engineering-hero .button{padding:13px 18px;font-size:12px}.engineering-panorama{height:330px;margin-top:40px}.engineering-panorama img{object-position:center 50%}.engineering-board .research-board{border-inline:0;background:0 0;border-top:0;grid-template-columns:repeat(4,1fr);gap:25px;padding:24px 0;display:grid}.engineering-board .board-top,.engineering-board .board-check{display:none}.technical .post-card{border:0;border-top:1px solid var(--line)}.technical .post-card-copy{padding:24px 0}[data-edition=workflow]{--radius:24px}.workflow-hero{padding-block:65px}.workflow-heading{justify-content:space-between;align-items:center;gap:50px;display:flex}.workflow-heading .hero-copy{max-width:900px}.workflow-heading .hero-intro{max-width:75ch}.workflow-arrow{color:#00f0ff;margin-right:25px;font-size:150px;font-weight:300;line-height:1}.workflow-bento{grid-template-columns:1.4fr .6fr;gap:25px;margin-top:45px;display:grid}.workflow-photo{border-radius:28px;height:420px;position:relative;overflow:hidden}.workflow-bento .research-board{border-color:#305459}.workflow-bento .board-row{padding-block:19px}.workflow-hero .primary-official{color:#111;background:#fff}.bento .home-posts{grid-template-columns:1.3fr 1fr 1fr}[data-edition=terminal]{--accent-text:#9b5200;--radius:12px}.terminal-hero{background:#fff;padding-block:70px}.terminal-grid{grid-template-columns:1.05fr .95fr;align-items:center;gap:70px;display:grid}.terminal-label{letter-spacing:1px;border-left:3px solid #ff9c2e;padding-left:12px;font-size:11px;font-weight:650}.terminal-copy .hero-copy>.eyebrow{display:none}.terminal-visual{border-radius:12px;height:435px;position:relative;overflow:hidden}.terminal-caption{color:#fff;letter-spacing:1.3px;justify-content:space-between;gap:20px;font-size:10px;display:flex;position:absolute;bottom:22px;left:22px;right:22px}.terminal-board .research-board{background:#f5f7fa;border:0;grid-template-columns:repeat(4,1fr);gap:24px;padding:25px 30px;display:grid}.terminal-board .board-top,.terminal-board .board-check{display:none}.terminal-board .board-row{border-top:0;padding:0}.terminal-board{padding-bottom:35px}.newsroom .home-posts{grid-template-columns:1.3fr 1fr 1fr}[data-edition=calm]{--radius:28px}.calm-hero{grid-template-columns:1fr 1fr;align-items:center;gap:80px;padding-block:95px;display:grid}.calm-chip{color:#7132f5;background:#eee7fb;border:1px solid #d8c5fa;border-radius:20px;margin-bottom:20px;padding:7px 12px;font-size:10px;display:inline-block}.calm-hero .hero-copy>.eyebrow{display:none}.calm-hero h1{font-weight:550;line-height:1.3}.calm-visual{height:540px;padding:20px 0;position:relative}.calm-visual>img{object-position:40% center;border-radius:220px 220px 36px 36px}.calm-badge{color:#686174;background:#fff;border:1px solid #e5dbf6;border-radius:22px;padding:23px 28px;font-size:11px;position:absolute;bottom:50px;left:-45px;box-shadow:0 15px 45px #3411731a}.calm-badge b{color:#7132f5;margin-top:9px;font-size:14px;font-weight:550;display:block}.calm .post-card{background:#fff;border:0}.blog-masthead{padding-block:50px 42px}.blog-kicker{border-bottom:1px solid var(--line);color:var(--muted);letter-spacing:1px;justify-content:space-between;gap:20px;padding-bottom:20px;font-size:10px;display:flex}.blog-heading{grid-template-columns:1fr;align-items:center;gap:65px;padding-top:40px;display:grid}.blog-heading:has(.blog-masthead-photo){grid-template-columns:1.2fr .8fr}.blog-heading h1{letter-spacing:-1.2px;margin-bottom:18px;font-size:clamp(32px,4vw,55px);line-height:1.3}.blog-tagline{margin-bottom:18px;font-size:22px;line-height:1.6}.blog-heading .lead{max-width:66ch;margin-bottom:0;font-size:14px}.blog-masthead-photo{border-radius:var(--radius);height:230px;overflow:hidden}.blog-library{padding-bottom:75px}.blog-toolbar{border-block:1px solid var(--line);justify-content:space-between;align-items:center;gap:30px;padding-block:22px;display:none}.blog-library[data-enhanced=true] .blog-toolbar{display:flex}.filters{flex-wrap:wrap;gap:8px;display:flex}.filters button{color:var(--muted);background:0 0;border:1px solid #0000;border-radius:8px;padding:8px 12px;font-size:11px}.filters button[aria-pressed=true]{background:var(--accent);color:var(--button-ink);font-weight:650}.filters button:hover{border-color:var(--line)}.blog-search{border:1px solid var(--line);background:var(--panel);border-radius:8px;flex-shrink:0;align-items:center;gap:10px;width:275px;max-width:100%;padding:10px 13px;display:flex}.blog-search>span{font-size:20px;line-height:1}.blog-search input{color:var(--fg);background:0 0;border:0;width:100%;min-width:0;font-size:12px}.library-heading{align-items:center;gap:20px;padding-block:32px 24px;display:flex}.library-heading h2{margin:0;font-size:20px;line-height:1.4}.library-heading p,.library-heading>a{color:var(--muted);margin:0;font-size:11px}.library-heading>a{margin-left:auto}.blog-grid{grid-template-columns:repeat(3,1fr);gap:28px;display:grid}.blog-grid .post-card:first-child{grid-column:span 2}.blog-grid .post-card:first-child .post-card-link{grid-template-columns:1fr 1fr;display:grid}.blog-grid .post-card:first-child .post-cover{aspect-ratio:auto;height:100%;min-height:340px}.blog-grid .post-card:first-child h2{font-size:25px}.blog-grid .post-card:first-child .post-card-copy{padding:30px}.empty-state{text-align:center;border:1px dashed var(--line);border-radius:var(--radius);padding:70px 30px}.empty-state p{color:var(--muted)}.blog-editorial{border-top:1px solid var(--line);padding-block:65px 80px}.blog-editorial h2{margin-block:15px;font-size:30px;line-height:1.6}.blog-editorial p{color:var(--muted);max-width:700px;font-size:14px;line-height:1.95}[data-edition=journal] .blog-grid{grid-template-columns:1fr 1fr}[data-edition=journal] .blog-grid .post-card{border:0;border-bottom:1px solid var(--line);border-radius:0}[data-edition=journal] .blog-grid .post-card:first-child{grid-column:1/-1}[data-edition=journal] .blog-grid .post-card:not(:first-child) .post-card-link{grid-template-columns:190px 1fr;display:grid}[data-edition=journal] .blog-grid .post-card:not(:first-child) .post-cover{aspect-ratio:auto;height:100%}[data-edition=journal] .blog-grid .post-card:not(:first-child) h2{font-size:19px}[data-edition=gateway] .blog-grid .post-card{border:0;border-top:2px solid #111;border-radius:0}[data-edition=gateway] .blog-grid .post-card:first-child{grid-column:auto}[data-edition=gateway] .blog-grid .post-card:first-child .post-card-link{display:flex}[data-edition=gateway] .blog-grid .post-card:first-child .post-cover{aspect-ratio:16/9;min-height:0}[data-edition=gateway] .blog-grid .post-card-copy{padding:25px 0}[data-edition=gateway] .blog-grid .post-card:first-child h2{font-size:21px}[data-edition=gateway] .blog-grid .post-cover img{filter:grayscale()}[data-edition=ledger] .blog-grid{grid-template-columns:1fr}[data-edition=ledger] .blog-grid .post-card{grid-column:auto}[data-edition=ledger] .blog-grid .post-card .post-card-link{grid-template-columns:32% 1fr;display:grid}[data-edition=ledger] .blog-grid .post-cover{aspect-ratio:auto;height:100%;min-height:230px}[data-edition=ledger] .blog-grid .post-card-copy{padding:30px 35px}[data-edition=ledger] .blog-grid .post-card h2{font-size:25px}[data-edition=engineering] .blog-heading h1{font-size:68px}[data-edition=engineering] .blog-grid{grid-template-columns:1fr 1fr}[data-edition=engineering] .blog-grid .post-card{border:0;border-top:1px solid var(--line)}[data-edition=engineering] .blog-grid .post-card:first-child{grid-column:1/-1}[data-edition=engineering] .blog-grid .post-card:first-child .post-card-link{grid-template-columns:1.3fr .7fr}[data-edition=engineering] .post-meta{font-family:monospace}[data-edition=workflow] .blog-grid{grid-template-columns:1fr 1fr}[data-edition=workflow] .blog-grid .post-card:first-child{background:#151719;grid-column:1/-1}[data-edition=workflow] .blog-masthead-photo{border-radius:70px 20px}[data-edition=terminal] .blog-masthead{border-top:4px solid #ff9c2e}[data-edition=terminal] .blog-grid .post-card:first-child{background:#f5f7fa}[data-edition=terminal] .blog-grid .post-card:not(:first-child){border-radius:4px}[data-edition=calm] .blog-masthead-photo{border-radius:120px 120px 30px 30px;height:280px}[data-edition=calm] .blog-grid{grid-template-columns:1fr 1fr}[data-edition=calm] .blog-grid .post-card{background:#fff;border:0}[data-edition=calm] .blog-grid .post-card:first-child{grid-column:1/-1}[data-edition=calm] .blog-grid .post-card:first-child .post-cover{border-radius:100px 12px 12px 100px;height:auto;min-height:320px;margin:22px}[data-edition=calm] .blog-editorial{background:#ebe1fd;border-radius:30px 30px 0 0}[data-filtering=true] .blog-grid .post-card:first-child{grid-column:auto}[data-filtering=true] .blog-grid .post-card:first-child .post-card-link{display:flex}[data-filtering=true] .blog-grid .post-card:first-child .post-cover{aspect-ratio:16/9;height:auto;min-height:0}.article-header{padding-block:32px 0}.breadcrumb{color:var(--muted);flex-wrap:wrap;gap:10px;margin-bottom:40px;font-size:11px;display:flex}.article-header>.eyebrow{margin-bottom:16px}.article h1{letter-spacing:-1px;max-width:1060px;margin-bottom:22px;font-size:clamp(32px,3.7vw,51px);line-height:1.45}.article-header>.lead{max-width:950px;font-size:16px}.byline{align-items:center;gap:12px;margin:26px 0 35px;display:flex}.editor-avatar{background:var(--accent);width:35px;height:35px;color:var(--button-ink);border-radius:50%;place-items:center;font-size:12px;font-weight:700;display:grid}.byline strong{font-size:11px}.byline p{color:var(--muted);margin:3px 0 0;font-size:10px}.article-hero-image{border-radius:var(--radius);height:330px;position:relative;overflow:hidden}.image-caption{color:#fff;background:#000a;border-radius:4px;padding:4px 9px;font-size:9px;position:absolute;bottom:15px;right:15px}.article-layout{grid-template-columns:230px minmax(0,790px);justify-content:center;gap:65px;padding-top:48px;padding-bottom:60px;display:grid}.article-rail,.article-body{min-width:0}.toc{position:sticky;top:30px}.toc ol{border-left:1px solid var(--line);margin:20px 0 28px;padding-left:0;list-style:none}.toc li{font-size:11px;line-height:1.9}.toc li a{color:var(--muted);border-left:2px solid #0000;margin-left:-1px;padding:8px 14px;display:block}.toc li a:hover,.toc li a[aria-current]{color:var(--accent-text);border-left-color:var(--accent)}.answer{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;background:var(--panel);margin-bottom:35px;padding:28px 30px}.answer p{margin:15px 0 0;font-size:16px;line-height:1.95}.mobile-toc{display:none}.prose{color:var(--fg);overflow-wrap:break-word;font-size:16px;line-height:2}.prose h2{letter-spacing:-.5px;margin:50px 0 22px;scroll-margin-top:28px;font-size:27px;line-height:1.6}.prose h3{margin:30px 0 15px;font-size:21px;line-height:1.6}.prose p{margin:0 0 25px}.prose a,.article-sources a{color:var(--accent-text);text-underline-offset:4px;text-decoration:underline}.prose ul,.prose ol{padding-left:24px}.prose li{margin:10px 0}.prose table{border-collapse:collapse;border:1px solid var(--line);width:100%;margin:32px 0;font-size:13px;line-height:1.9;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);text-align:left;vertical-align:top;min-width:160px;padding:17px 19px}.prose th{background:var(--panel);font-weight:650}.prose blockquote{border-left:3px solid var(--accent);background:var(--panel);margin:30px 0;padding:18px 24px}.prose blockquote p{margin:0}.article-sources{border-top:1px solid var(--line);margin-top:55px;padding-top:35px}.article-sources h2{margin-block:14px;font-size:26px;line-height:1.6}.article-sources p{color:var(--muted);font-size:13px;line-height:1.95}.article-sources ul{margin-top:24px;padding:0;list-style:none}.article-sources li{border-bottom:1px solid var(--line);overflow-wrap:anywhere;padding:12px 0;font-size:12px}.article-end{color:var(--muted);justify-content:space-between;align-items:center;gap:25px;margin-top:35px;font-size:11px;display:flex}.related{border-top:1px solid var(--line)}.related .section-head h2{margin:0;font-size:30px}.information-page{max-width:940px}.page-title{letter-spacing:-1px;margin-block:18px 24px;font-size:45px;line-height:1.4}.information-page .prose{margin-top:42px}[data-edition=journal] .nav-shell,[data-edition=gateway] .nav-shell,[data-edition=terminal] .nav-shell{color:#fff;--fg:#fff;--muted:#aeb2bb;--line:#393c42;--panel:#171a20;--accent-text:#fff;background:#111317}[data-edition=gateway] .header-official{color:#111;background:#fff}[data-edition=journal] .official-logo{width:88px}[data-edition=gateway] .official-logo,[data-edition=engineering] .official-logo{width:85px}[data-edition=terminal] .official-logo{width:90px}[data-edition=workflow] .official-logo{width:115px}[data-edition=calm] .official-logo{width:128px}@media (width<=1100px){.wrap{padding-inline:30px}.brand-caption{display:none}.desktop{gap:20px}.hero-copy h1,.engineering-hero h1{font-size:47px}.market-hero,.gateway-grid,.terminal-grid,.calm-hero{gap:40px}.market-visual .research-board{left:25px;right:0}.workflow-bento{grid-template-columns:1.2fr .8fr}.workflow-arrow{margin-right:0;font-size:100px}.horizontal .steps{grid-template-columns:1fr 1fr}.vertical.guide-section,.editorial.overview,.split.overview,.faq{gap:45px}.calculator{grid-template-columns:1fr 1fr}.blog-toolbar{flex-wrap:wrap}.blog-grid{gap:22px}.post-card-copy{padding:22px}.post-card h2{font-size:19px}.article-layout{grid-template-columns:180px minmax(0,790px);gap:35px}.engineering-hero .hero-copy{grid-template-columns:1fr 1fr;gap:0 40px}.calm-visual{height:460px}.calm-badge{left:-20px}.ledger-stage{grid-template-columns:1fr .8fr}}@media (width<=850px){.desktop{display:none}.mobile{display:block}.header{min-height:76px}.section{padding-block:65px}.market-hero,.gateway-grid,.terminal-grid,.calm-hero{grid-template-columns:1fr}.market-visual{width:100%;max-width:620px;margin:auto}.market-visual>img{height:360px}.market-visual .research-board{left:70px;right:20px}.hero-intro{max-width:65ch}.journal-hero-head{grid-template-columns:1fr}.journal-stamp,.workflow-arrow{display:none}.journal-board .research-board{grid-template-columns:1fr 1fr}.gateway-visual{height:330px}.gateway-options{margin-top:35px}.ledger-stage,.workflow-bento{grid-template-columns:1fr}.ledger-stage .research-board,.workflow-bento .research-board{grid-template-columns:1fr 1fr;gap:0 25px;display:grid}.ledger-stage .board-top,.workflow-bento .board-top{grid-column:1/-1}.engineering-hero .hero-copy{display:block}.engineering-hero h1{margin-right:0}.engineering-hero .hero-intro{margin-top:20px}.engineering-board .research-board{grid-template-columns:1fr 1fr;gap:0 25px}.terminal-visual{height:350px}.terminal-board .research-board{grid-template-columns:1fr 1fr;gap:25px}.calm-visual{width:100%;max-width:650px;height:410px;margin:auto;padding:0}.calm-badge{bottom:25px;left:20px}.editorial.overview,.split.overview,.vertical.guide-section,.faq{grid-template-columns:1fr;gap:20px}.heading-link{align-items:start;gap:25px}.home-posts,.newsroom .home-posts,.bento .home-posts{grid-template-columns:1fr 1fr}.home-posts .post-card:last-child{grid-column:1/-1}.home-posts .post-card:last-child .post-card-link{grid-template-columns:1fr 1fr;display:grid}.home-posts .post-card:last-child .post-cover{aspect-ratio:auto;height:100%}.catalogue .home-posts{grid-template-columns:1fr}.blog-heading:has(.blog-masthead-photo){grid-template-columns:1fr .65fr;gap:30px}.blog-heading h1,[data-edition=engineering] .blog-heading h1{font-size:42px}.blog-grid{grid-template-columns:1fr 1fr}.blog-grid .post-card:first-child{grid-column:1/-1}[data-edition=journal] .blog-grid .post-card:not(:first-child) .post-card-link{display:flex}[data-edition=journal] .blog-grid .post-card:not(:first-child) .post-cover{aspect-ratio:16/9;height:auto}.article-layout{grid-template-columns:1fr;max-width:900px}.article-rail{display:none}.mobile-toc{border-block:1px solid var(--line);margin:25px 0 35px;font-size:13px;display:block}.mobile-toc summary{cursor:pointer;justify-content:space-between;padding:18px 0;display:flex}.mobile-toc nav{color:var(--muted);gap:10px;padding-bottom:20px;font-size:12px;display:grid}.fit-grid{gap:24px}.footer{gap:25px 40px}}@media (width<=600px){.wrap{padding-inline:20px}.header{gap:12px;min-height:72px}.header-tools{gap:9px}.header-official{display:none}.official-logo{width:113px;height:30px}.language,.mobile{font-size:11px}.language summary,.mobile summary{padding:7px 9px}.hero-copy h1,.engineering-hero h1{letter-spacing:-1px;margin-block:18px;font-size:38px;line-height:1.35}.hero-copy h1 .hero-keyword{margin-bottom:15px;font-size:.52em}.hero-intro{font-size:14px;line-height:1.95}.eyebrow{letter-spacing:1.2px;font-size:10px}.actions{gap:16px;margin-top:24px}.button{gap:15px;min-height:48px;padding:13px 18px;font-size:12px}.text-link{font-size:12px}.fine{font-size:10px}.market-hero{gap:35px;padding-block:42px 50px}.market-visual{padding-bottom:145px}.market-visual>img{border-radius:18px;height:260px}.market-visual .research-board{padding:20px;left:20px;right:0}.signal-strip>.wrap{grid-template-columns:1fr 1fr;gap:16px;padding-block:20px;display:grid}.signal-strip span{gap:8px;font-size:10px}.section{padding-block:50px}.section-head{margin-bottom:28px}.section-head h2{margin-block:12px 15px;font-size:28px;line-height:1.5}.section-head p{font-size:13px}.strengths,.fit-grid,.steps,.horizontal .steps{grid-template-columns:1fr}.strength{gap:20px;padding:24px}.strength h3{font-size:18px}.strength p,.steps p,.fit-grid p{font-size:13px}.fit-grid{gap:30px}.fit-grid h3{font-size:18px}.steps h3{font-size:17px}.steps li{gap:18px;padding-top:22px}.horizontal .steps li{display:flex}.horizontal .steps .number{margin:0}.heading-link{display:block}.heading-link>.text-link{margin-top:8px}.home-posts,.newsroom .home-posts,.bento .home-posts{grid-template-columns:1fr}.home-posts .post-card:last-child{grid-column:auto}.home-posts .post-card:last-child .post-card-link{display:flex}.home-posts .post-card:last-child .post-cover{aspect-ratio:16/9;height:auto}.post-card h2{font-size:21px}.post-card-copy{padding:23px}.calculator{grid-template-columns:1fr;gap:18px;padding:24px}.calculator output,.calculator .fine{grid-column:1}.calculator output{font-size:13px}.faq summary{padding-block:20px;font-size:14px}.faq details p{font-size:13px}.source-links{gap:10px;display:grid}.source-links a{overflow-wrap:anywhere;font-size:11px}.footer{grid-template-columns:1fr;gap:22px;padding-block:35px 22px}.footer nav{gap:15px 24px}.back-top{text-align:left;border:0;padding:0}.footer small{font-size:9px}.journal-hero{padding-top:40px}.journal-photo{height:230px;margin-top:30px}.journal-board .research-board{grid-template-columns:1fr;gap:0;padding:22px}.journal-board .board-top{margin-bottom:12px}.journal-board .board-row{padding-block:14px}.gateway-hero{padding-top:42px}.gateway-visual{height:260px}.gateway-grid{gap:35px}.gateway-options{grid-template-columns:1fr;margin-top:35px}.gateway-options a,.gateway-options a:first-child{border-inline:0;padding:18px 0}.checkerboard .steps li{padding:22px}.ledger-hero{padding-block:42px}.ledger-stage{gap:18px;margin-top:30px}.ledger-stage>img{height:230px}.ledger-stage .research-board{grid-template-columns:1fr;padding:23px}.ledger-stage .board-top{grid-column:auto}.catalogue .post-card-link{display:flex}.catalogue .post-cover{aspect-ratio:16/9;height:auto}.engineering-hero{padding-block:28px 40px}.engineering-hero .hero-copy{margin-top:30px}.engineering-index{font-size:10px}.engineering-panorama{height:220px;margin-top:30px}.engineering-board .research-board{grid-template-columns:1fr;padding-block:15px}.engineering-board .board-row{padding-block:13px}.workflow-hero{padding-block:42px}.workflow-bento{gap:18px;margin-top:30px}.workflow-photo{border-radius:22px;height:250px}.workflow-bento .research-board{grid-template-columns:1fr;padding:24px}.workflow-bento .board-row{padding-block:15px}.workflow-bento .board-top{grid-column:auto}.terminal-hero{padding-block:42px 28px}.terminal-grid{gap:30px}.terminal-visual{height:260px}.terminal-board .research-board{grid-template-columns:1fr 1fr;gap:20px;padding:22px}.terminal-board .board-row{gap:9px}.terminal-board .board-row strong{font-size:11px}.terminal-board{padding-bottom:0}.calm-hero{gap:35px;padding-block:42px 50px}.calm-chip{margin-bottom:12px;font-size:9px}.calm-visual{height:330px}.calm-visual>img{border-radius:140px 140px 28px 28px}.calm-badge{padding:18px 22px;font-size:10px;bottom:18px;left:15px}.calm-badge b{font-size:12px}.blog-masthead{padding-block:28px 32px}.blog-kicker{gap:15px;padding-bottom:16px}.blog-kicker>span:last-child{text-align:right;max-width:140px;font-size:8px;line-height:1.8}.blog-heading,.blog-heading:has(.blog-masthead-photo){grid-template-columns:1fr;gap:25px;padding-top:28px}.blog-heading h1,[data-edition=engineering] .blog-heading h1{letter-spacing:-.8px;font-size:32px;line-height:1.4}.blog-tagline{margin-bottom:14px;font-size:20px}.blog-heading .lead{font-size:13px}.blog-masthead-photo,[data-edition=calm] .blog-masthead-photo{border-radius:16px;height:190px}.blog-toolbar{gap:18px;padding-block:20px}.filters{gap:5px}.filters button{padding:8px 10px;font-size:10px}.blog-search{width:100%;padding:12px}.library-heading{gap:14px;padding-block:25px 20px}.library-heading h2{font-size:18px}.blog-grid,[data-edition] .blog-grid{grid-template-columns:1fr;gap:25px}.blog-grid .post-card:first-child,[data-edition] .blog-grid .post-card:first-child{grid-column:auto}.blog-grid .post-card .post-card-link,[data-edition] .blog-grid .post-card .post-card-link{display:flex}.blog-grid .post-card .post-cover,[data-edition] .blog-grid .post-card .post-cover{aspect-ratio:16/9;border-radius:0;height:auto;min-height:0;margin:0}.blog-grid .post-card-copy,[data-edition] .blog-grid .post-card-copy{padding:23px}.blog-grid .post-card h2,[data-edition] .blog-grid .post-card h2{font-size:21px}.blog-library{padding-bottom:50px}.blog-editorial{padding-block:45px 55px}.blog-editorial h2{font-size:26px}.blog-editorial p{font-size:13px}.article-header{padding-top:24px}.breadcrumb{gap:8px;margin-bottom:28px;font-size:10px}.article h1{letter-spacing:-.6px;font-size:30px;line-height:1.5}.article-header>.lead{font-size:14px}.byline{margin:22px 0 28px}.byline strong{font-size:10px}.byline p{font-size:9px}.editor-avatar{flex-shrink:0;width:31px;height:31px}.article-hero-image{border-radius:14px;height:210px}.image-caption{font-size:8px;bottom:10px;right:10px}.article-layout{padding-top:30px;padding-bottom:42px}.answer{border-radius:0 16px 16px 0;margin-bottom:25px;padding:23px}.answer p{margin-top:13px;font-size:14px;line-height:1.95}.prose{font-size:15px;line-height:2}.prose h2{margin:37px 0 18px;font-size:23px;line-height:1.65}.prose h3{font-size:18px}.prose p{margin-bottom:22px}.prose table{margin-block:25px;font-size:12px}.prose th,.prose td{min-width:145px;padding:13px 15px}.article-sources{margin-top:38px;padding-top:28px}.article-sources h2{font-size:23px}.article-sources li{font-size:11px}.article-end{display:block}.article-end>a{margin-top:12px}.related .section-head h2{font-size:26px}.page-title{font-size:32px}.lead{font-size:14px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}[data-edition=journal] .button,[data-edition=journal] .header-official{color:#fff;background:#0071de}@media (width<=600px){[data-edition] .blog-grid .post-card:first-child .post-card-link{display:flex}[data-edition] .blog-grid .post-card:first-child .post-cover{aspect-ratio:16/9;border-radius:0;height:auto;min-height:0;margin:0}[data-edition] .blog-grid .post-card:first-child .post-card-copy{padding:23px}[data-edition] .blog-grid .post-card:first-child h2{font-size:21px}.catalogue .home-posts .post-card:last-child .post-card-link{display:flex}.catalogue .home-posts .post-card:last-child .post-cover{aspect-ratio:16/9;height:auto}}