/* Scoped journal layouts. Existing Sleepy palette and Manrope; no global overrides. */
.jg19{--ink:#182544;--blue:#DCE7F5;--muted:#526078;--paper:#F7F5EF;max-width:1240px;margin:auto;padding:38px 40px 90px;color:var(--ink)}.jg19 a{text-decoration:underline;text-underline-offset:4px}.jg19 a:hover{text-decoration-thickness:2px}.jg19 figure{margin:0}.jg19-back{font-size:14px}.jg19-draft{display:inline-block;margin:0 0 0 20px;border:1px solid #B8C2CF;padding:4px 10px;border-radius:5px;font-size:12px}.jg19-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.16em;font-weight:600;color:#344A75;margin-bottom:18px}.jg19-heading{max-width:910px;margin:65px auto 46px;text-align:center}.jg19-heading h1{font-size:clamp(40px,5.2vw,70px);line-height:1.08;letter-spacing:-.055em;font-weight:350;margin-bottom:26px}.jg19-deck{font-size:clamp(18px,2.1vw,24px);line-height:1.5;max-width:680px;margin:0 auto 25px}.jg19-byline{font-size:12px;color:var(--muted);margin:auto}.jg19-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.jg19-compare .jg19-pair>div{background:#fff;overflow:hidden;border-radius:20px}.jg19-compare img{width:100%;height:auto;aspect-ratio:1;object-fit:contain;display:block}.jg19-compare span{display:block;padding:0 28px 24px;font-size:22px}.jg19-compare small{display:block;font-size:12px;color:var(--muted)}.jg19 figcaption{font-size:12px;line-height:1.65;color:var(--muted);padding-top:15px;max-width:82ch}.jg19-hero img{display:block;width:100%;height:auto;border-radius:20px}.jg19-lead{max-width:720px;margin:50px auto 64px;font-size:19px;line-height:1.8}.jg19-reading{display:grid;grid-template-columns:225px minmax(0,1fr);gap:65px;align-items:start}.jg19-toc{display:flex;flex-direction:column;align-items:stretch;gap:0;position:sticky;top:24px;padding:6px 0 20px;border-top:1px solid #B8C2CF}.jg19-toc .jg19-kicker{margin:16px 0}.jg19-toc a{font-size:13px;line-height:1.5;padding:11px 0;border-bottom:1px solid #18254418;text-decoration:none}.jg19-toc a:hover{color:#344A75;text-decoration:underline}.jg19-section{scroll-margin-top:28px;padding:0 0 56px;margin-bottom:52px;border-bottom:1px solid #18254422}.jg19-section h2{font-size:clamp(27px,3vw,39px);line-height:1.2;margin-bottom:26px;max-width:22ch}.jg19-section h3{font-size:23px;line-height:1.3;margin:30px 0 16px}.jg19-section p,.jg19-section li{font-size:17px;line-height:1.8;max-width:69ch}.jg19-section p{margin-bottom:22px}.jg19-section li{padding-left:4px;margin:10px 0}.jg19-number{font-size:13px;color:#344A75;display:block;margin-bottom:13px;letter-spacing:.1em}.jg19-glance{background:var(--blue);padding:32px;border:0;border-radius:16px}.jg19-glance ul{padding-left:22px}.jg19-glance p:last-child{font-size:13px;margin-bottom:0}.jg19-annotated{display:grid;grid-template-columns:1.1fr 1fr;gap:24px;background:#fff;padding:20px;border-radius:18px;align-items:center}.jg19-marked{position:relative}.jg19-marked img{display:block;width:100%;height:auto}.jg19-marker{position:absolute;width:28px;height:28px;display:grid;place-items:center;background:#182544;color:#fff;border:2px solid white;border-radius:50%;font-size:13px;font-weight:600;transform:translate(-50%,-50%)}.jg19-marker.m1{left:50%;top:43%}.jg19-marker.m2{left:72%;top:37%}.jg19-marker.m3{left:53%;top:57%}.jg19-annotated ol{padding-left:22px;margin:0}.jg19-annotated li{font-size:13px;line-height:1.6;margin:0 0 16px}.jg19-annotated figcaption{grid-column:1/-1;padding:0}.jg19-setup{background:var(--blue);padding:28px;border-radius:18px}.jg19-setup h3{margin:0 0 24px}.jg19-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.jg19-three>div{border-right:1px solid #18254422;padding-right:16px}.jg19-three>div:last-child{border:0;padding:0}.jg19-three svg{display:block;width:110px;max-width:100%;height:100px}.jg19-three h4{font-size:19px;font-weight:500;margin:12px 0}.jg19-three p{font-size:14px;line-height:1.6;margin:0}.jg19-note{margin-top:32px;border-left:2px solid #B8C2CF;padding:0 0 0 22px}.jg19-note h3{font-size:18px}.jg19-note p{font-size:14px;line-height:1.8}.jg19-paths{background:#fff;border-radius:20px;padding:30px;margin-top:32px!important}.jg19-paths h3{font-size:32px;margin:0 0 14px}.jg19-paths>p{font-size:15px}.jg19-path{border-top:1px solid #B8C2CF;padding-top:22px;margin-top:24px}.jg19-path h4{font-size:19px;font-weight:500;margin:0 0 12px}.jg19-path ol{display:grid;grid-template-columns:repeat(var(--steps),minmax(0,1fr));gap:20px;padding:0;list-style:none;margin:0}.jg19-path li{position:relative;padding:0;margin:0}.jg19-path li:not(:last-child):after{content:'→';position:absolute;top:26px;right:-15px;color:#617BA6}.jg19-path svg{display:block;width:65px;height:65px;margin-bottom:10px}.jg19-path strong,.jg19-path span{display:block;font-size:13px;line-height:1.5;font-weight:500}.jg19-path span{font-size:12px;font-weight:400;color:var(--muted);margin-top:8px}.jg19-paths p.jg19-small{font-size:12px;line-height:1.6;margin:25px 0 0;padding:12px;background:var(--paper);border-radius:6px}.jg19-step{display:grid;grid-template-columns:35px 1fr;gap:16px;margin:0 0 28px;font-size:17px;line-height:1.8}.jg19-step>span{width:34px;height:34px;border:1px solid #B8C2CF;display:grid;place-items:center;border-radius:50%;font-size:13px}.jg19-step strong{font-weight:600}.jg19-collection{margin:10px 0 65px}.jg19-collection .jg19-pair>div{background:#fff;padding:30px;border-radius:18px}.jg19-collection img{display:block;width:180px;height:180px;object-fit:contain;margin:0 0 28px;border-radius:10px}.jg19-collection h3{font-size:26px}.jg19-collection p{font-size:16px;max-width:38ch}.jg19-collection a{font-size:15px}.jg19-finish{padding:50px;background:var(--blue);border-radius:20px}.jg19-finish h2{max-width:24ch}.jg19-finish a{display:inline-block;margin:0 24px 10px 0;font-size:15px}.jg19 :focus-visible{outline:3px solid #617BA6;outline-offset:5px}@media(max-width:950px){.jg19-reading{grid-template-columns:1fr;gap:32px}.jg19-toc{position:static;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.jg19-toc p{grid-column:1/-1}.jg19-copy{max-width:760px;margin:auto;width:100%}.jg19-heading{margin-top:45px}}@media(max-width:600px){.jg19{padding:26px 20px 50px}.jg19-draft{display:block;width:fit-content;margin:16px 0 0}.jg19-heading{margin:36px 0 32px;text-align:left}.jg19-heading h1{font-size:42px}.jg19-deck{font-size:19px}.jg19-byline{margin:0}.jg19-pair{grid-template-columns:1fr;gap:18px}.jg19-compare span{padding:0 22px 20px}.jg19-lead{font-size:18px;margin:34px 0 40px}.jg19-toc{grid-template-columns:1fr}.jg19-toc a{font-size:14px}.jg19-section{margin-bottom:35px;padding-bottom:32px}.jg19-section h2{font-size:29px}.jg19-section p,.jg19-section li{font-size:16px;line-height:1.8}.jg19-glance{padding:24px}.jg19-annotated{grid-template-columns:1fr;gap:16px;padding:18px}.jg19-annotated li{font-size:15px}.jg19-three{grid-template-columns:1fr;gap:22px}.jg19-three>div{border-right:0;border-bottom:1px solid #18254422;padding:0 0 20px}.jg19-three svg{width:100px;height:80px}.jg19-three p{font-size:15px}.jg19-setup{padding:24px}.jg19-paths{padding:22px}.jg19-paths h3{font-size:28px}.jg19-path ol{grid-template-columns:1fr;gap:25px}.jg19-path li{display:grid;grid-template-columns:55px 1fr;gap:0 14px;align-items:center}.jg19-path svg{grid-row:1/3;width:55px;height:55px;margin:0}.jg19-path strong{font-size:15px}.jg19-path span{font-size:13px;margin-top:4px}.jg19-path li:not(:last-child):after{content:'↓';left:24px;right:auto;top:53px;font-size:17px}.jg19-step{font-size:16px;gap:13px;grid-template-columns:30px 1fr}.jg19-step>span{width:28px;height:28px}.jg19-note p{font-size:14px}.jg19-collection .jg19-pair>div{padding:24px}.jg19-finish{padding:28px}.jg19-finish h2{font-size:30px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Argo review revision: tested optional mobile navigation and clearer labels. */
.jg19-navigation{position:sticky;top:24px}.jg19-navigation .jg19-toc{position:static}.jg19-mobile-nav{display:none}.jg19-marker-guide{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}.jg19-marker-guide path{stroke:#182544;stroke-width:3;fill:none}.jg19-marker-guide circle{fill:#182544;stroke:#fff;stroke-width:2}.jg19-marker.m3{left:50%;top:67%}.jg19-collection img{width:min(100%,260px);height:auto;aspect-ratio:1;object-fit:contain}.jg19-annotated .jg19-kicker{line-height:1.6}
@media(max-width:950px){.jg19-navigation{position:static}}
@media(max-width:600px){.jg19-navigation .jg19-toc{display:none}.jg19-mobile-nav{display:block}.jg19-start{display:inline-block;padding:12px 0;font-size:15px;font-weight:500}.jg19-contents{margin:8px 0 0;border-block:1px solid #B8C2CF}.jg19-contents summary{padding:16px 4px;font-size:16px;cursor:pointer}.jg19-contents nav{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:0 4px 12px}.jg19-contents nav a{font-size:15px;line-height:1.6;padding:10px 0}.jg19 figcaption{font-size:14px;line-height:1.65}.jg19-marker{width:32px;height:32px;font-size:15px}.jg19-annotated .jg19-kicker{font-size:12px}.jg19-paths p.jg19-small{font-size:14px}.jg19-path span{font-size:14px}}

/* Production CSP: step counts are stylesheet classes, never inline styles. */
.jg19-path-3{--steps:3}.jg19-path-4{--steps:4}