/* ASKA editorial: purpose-built pages, not legacy cards in a new palette. */
.editorial-site{--e-paper:#eeeadd;--e-muted:#adc0b4;--e-gold:#d8b97c;--e-line:#adc0b42c;--e-surface:#13221d;background:#091214;color:var(--e-paper)}
.editorial-site.physical-frontier{--e-paper:#263d33;--e-muted:#526653;--e-gold:#896232;--e-line:#4f675632;--e-surface:#e5e1d3;background:#ece8dd}
.editorial-site main{padding:0;margin:0;width:100%;max-width:none!important}
.e-wrap{width:min(100% - 112px,1328px);margin-inline:auto}
.editorial-site h1,.editorial-site h2,.editorial-site h3{font-weight:400;letter-spacing:-.045em;color:var(--e-paper);line-height:1.13}
.editorial-site em{font-style:normal;color:var(--e-gold)}
.e-label{font:11px/1.7 'Geist Mono',monospace;letter-spacing:.11em;color:var(--e-gold);text-transform:uppercase;margin-bottom:24px!important}
.e-intro{padding-block:76px 68px;border-bottom:1px solid var(--e-line)}
.e-intro-grid{display:grid;grid-template-columns:1.14fr .86fr;gap:58px;align-items:center}
.e-intro-grid:not(:has(> :nth-child(2))){grid-template-columns:1fr}
.editorial-site .e-intro h1{font-size:clamp(44px,5.1vw,78px);max-width:20ch}
.e-deck{font-size:18px!important;line-height:1.75!important;color:var(--e-muted);max-width:59ch;margin-top:30px!important}
.e-intro-grid:not(:has(> :nth-child(2))) .e-deck{max-width:70ch}
.e-bridge-art{margin:0}.e-bridge-art svg{display:block;width:100%;height:auto}.e-bridge-art figcaption{font:10px/1.7 'Geist Mono',monospace;color:var(--e-muted);margin:15px 0 0;text-align:center}
.e-section{padding-block:85px}
.e-section-heading{margin-bottom:40px;max-width:780px}.e-section-heading h2{font-size:clamp(33px,3.5vw,51px)}.e-section-heading>p:not(.e-label){font-size:16px;color:var(--e-muted);margin-top:21px}
.e-button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;padding:14px 22px;min-height:52px;border:1px solid #b8e9d2;background:#b8e9d2;color:#14281e!important;border-radius:3px;font-size:14px;line-height:1.5;transition:background .2s,transform .2s}
.e-button:hover{background:#d1f0dc;transform:translateY(-2px)}.e-button span{font-size:23px;line-height:1}
.physical-frontier .e-button,.e-physical-door .e-button{background:#315946;border-color:#315946;color:#f0eee2!important}.physical-frontier .e-button:hover,.e-physical-door .e-button:hover{background:#426953}
.e-link{display:inline-flex;align-items:center;min-height:44px;color:var(--e-paper);border-bottom:1px solid var(--e-gold);font-size:14px;margin-top:20px}
.e-principle{display:grid;grid-template-columns:.6fr 1.4fr;gap:70px;padding-block:80px}.e-big-index{font:150px/.9 'Geist',sans-serif;color:#b8e9d21a;letter-spacing:-.09em}.e-principle>div{display:grid;grid-template-columns:1fr 1fr;gap:45px}.e-principle h2{font-size:35px}.e-principle p{font-size:17px;color:var(--e-muted)}
.e-dual{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--e-line);border-radius:5px;overflow:hidden}.e-dual article{padding:43px}.e-digital-door{background:radial-gradient(ellipse at 85% 10%,#b8e9d217,transparent 70%),#11221f}.e-physical-door{background:#e8e3d5;color:#263d36;--e-paper:#263d36;--e-muted:#526653;--e-gold:#896232}.e-dual h2{font-size:36px;margin-bottom:24px}.e-dual p:not(.e-label){font-size:17px;color:var(--e-muted)}.e-dual ul{list-style:none;margin:28px 0;padding:0;display:grid;gap:12px}.e-dual li{padding-left:20px;position:relative;font-size:15px;color:var(--e-muted)}.e-dual li:before{content:'↳';position:absolute;left:0;color:var(--e-gold)}
.e-example-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.e-example-grid article{padding-top:24px;border-top:1px solid var(--e-line)}.e-example-grid span,.e-output>span{font:10px/1.6 'Geist Mono',monospace;letter-spacing:.1em;color:var(--e-gold)}.e-example-grid h3{font-size:27px;margin:20px 0 17px}.e-example-grid p{font-size:16px;color:var(--e-muted)}
.e-standard{border-block:1px solid var(--e-line);padding-block:66px;display:grid;grid-template-columns:1fr 1fr;gap:25px 80px}.e-standard>.e-label{grid-column:1/-1}.e-standard h2{font-size:clamp(36px,4.2vw,59px)}.e-standard>div{align-self:end}.e-standard p:not(.e-label){font-size:17px;color:var(--e-muted);margin-bottom:21px}
.e-cta{padding-block:90px;text-align:center}.e-cta h2{font-size:clamp(35px,4.1vw,59px);max-width:22ch;margin:0 auto}.e-cta>p:not(.e-label){font-size:17px;color:var(--e-muted);max-width:58ch;margin:24px auto 30px}
.e-method-map{display:grid;justify-items:center;padding:35px;background:radial-gradient(ellipse,#b8e9d20a,transparent 70%)}.e-method-map>span{border:1px solid var(--e-line);display:flex;gap:22px;width:100%;max-width:330px;padding:21px;color:var(--e-gold);font:13px/1.6 'Geist Mono',monospace}.e-method-map>span>span{font-size:11px;letter-spacing:.04em;color:var(--e-muted)}.e-method-map>i{font-style:normal;color:var(--e-gold);padding:10px}
.e-method-steps article{display:grid;grid-template-columns:65px 1.2fr 1fr;gap:34px;padding:35px 0;border-top:1px solid var(--e-line)}.e-step-no{font:18px 'Geist Mono',monospace;color:var(--e-gold)}.e-method-steps h3{font-size:29px;margin:0 0 17px}.e-method-steps p{font-size:16px;color:var(--e-muted);max-width:52ch}.e-output{border-left:1px solid var(--e-line);padding-left:28px}.e-output p{margin-top:13px}
.e-workbench{background:#14231d;border:1px solid #b8e9d23b;border-radius:5px;padding:45px}.e-workbench h2{font-size:42px}.e-workbench>p:not(.e-label){color:var(--e-muted);font-size:15px;margin-top:20px}.e-switch,.e-filter{display:flex;gap:10px;flex-wrap:wrap;margin:30px 0}.e-switch button,.e-filter button{font:14px/1.5 Geist,sans-serif;border:1px solid var(--e-line);border-radius:3px;color:var(--e-muted);background:transparent;min-height:47px;padding:11px 19px;cursor:pointer}.e-switch button[aria-pressed=true],.e-filter button[aria-pressed=true]{background:#b8e9d2;color:#14281e;border-color:#b8e9d2}.e-worked-example{display:grid;grid-template-columns:1fr 1.15fr;gap:60px;border-top:1px solid var(--e-line);padding-top:30px}.e-worked-example span{font:11px 'Geist Mono',monospace;color:var(--e-gold)}.e-worked-example h3{font-size:32px;margin:18px 0}.e-worked-example p,.e-worked-example li{font-size:16px;color:var(--e-muted)}.e-worked-example ol{display:grid;gap:16px;padding-left:24px;margin:0}
.e-sector-legend{border-left:1px solid var(--e-line);padding:28px 0 28px 40px;display:grid;gap:18px}.e-sector-legend span{font-size:15px;display:flex;gap:13px;align-items:center}.e-sector-legend i{width:8px;height:8px;background:#b8e9d2;border-radius:50%}.e-sector-legend span:nth-child(2) i{background:#d8b97c}.e-sector-legend p{color:var(--e-muted);font-size:15px;margin-top:25px}
.e-sector-list{padding-block:25px 65px}.e-sector{border-top:1px solid var(--e-line)}.e-sector:last-child{border-bottom:1px solid var(--e-line)}.e-sector summary{display:grid;grid-template-columns:50px 1fr 30px;gap:25px;align-items:center;padding:28px 0;cursor:pointer;list-style:none}.e-sector summary::-webkit-details-marker{display:none}.e-sector-number{font:13px 'Geist Mono',monospace;color:var(--e-gold)}.e-sector summary small{display:block;color:var(--e-muted);font-size:13px;margin-bottom:12px}.e-sector summary strong{font-weight:400;font-size:30px;letter-spacing:-.035em}.e-plus{font-size:25px;color:var(--e-gold)}.e-sector[open] .e-plus{transform:rotate(45deg)}.e-sector-body{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px;padding:0 0 34px 75px}.e-sector-body p{font-size:16px;color:var(--e-muted)}.e-sector-body>div>span{font:10px/1.6 'Geist Mono',monospace;color:var(--e-gold)}.e-sector-body>div p{margin-top:13px}.e-sector-body .e-button{grid-column:1/-1;justify-self:start;margin-top:10px}.e-cross-note{padding-block:70px;border-block:1px solid var(--e-line)}.e-cross-note h2{font-size:44px;max-width:23ch}.e-cross-note p:not(.e-label){max-width:70ch;color:var(--e-muted);font-size:17px;margin:25px 0}.e-cross-note .e-button{margin-top:10px}
/* Editorial indexes: feature illustration + typography, then a searchable ledger. */
.e-feature-story{display:grid;grid-template-columns:1fr 1.05fr;gap:55px;align-items:center;padding-block:55px;border-bottom:1px solid var(--e-line)}.e-story-art{background:radial-gradient(ellipse,#b8e9d214,transparent 80%),var(--e-surface);border:1px solid var(--e-line);border-radius:4px;padding:20px;color:var(--e-gold)}.e-motif{display:block;width:100%;height:auto}.e-story-art>.e-label{margin:0 12px 10px!important}.e-feature-story h2{font-size:clamp(30px,3.4vw,47px)}.e-feature-story p:not(.e-label){font-size:17px;color:var(--e-muted);margin:24px 0}.e-feature-story .e-label{font-size:10px;line-height:1.9}.e-index-head{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:12px}.e-index-head h2{font-size:35px}.e-search{font-size:12px;color:var(--e-muted);display:grid;gap:8px;min-width:280px}.e-search input{width:100%;border:1px solid var(--e-line);background:var(--e-surface);color:var(--e-paper);font:16px Geist,sans-serif;border-radius:3px;padding:13px 16px;min-height:48px}.e-search input::placeholder{color:var(--e-muted)}.e-search-status{font:11px 'Geist Mono',monospace;color:var(--e-muted);min-height:25px;margin-top:16px!important}.e-story{display:grid;grid-template-columns:45px 1fr 48px;gap:25px;border-top:1px solid var(--e-line);padding:33px 0}.e-story-number{font:12px 'Geist Mono',monospace;color:var(--e-gold);padding-top:4px}.e-story .e-label{font-size:10px;margin-bottom:14px!important}.e-story h3{font-size:29px;max-width:36ch}.e-story h3 a{color:inherit}.e-story h3 a:hover{color:var(--e-gold)}.e-story p:not(.e-label){font-size:16px;color:var(--e-muted);max-width:75ch;margin-top:18px}.e-story-arrow{font-size:25px;color:var(--e-gold);width:48px;height:48px;border:1px solid var(--e-line);border-radius:50%;display:flex;align-items:center;justify-content:center}.e-story-arrow:hover{background:var(--e-surface)}.e-no-results{padding:40px 0;font-size:17px;color:var(--e-muted)}.e-journal-switch{border-top:1px solid var(--e-line);padding-block:65px 90px}.e-journal-switch h2{font-size:38px}.e-journal-switch>p:not(.e-label){margin:24px 0;color:var(--e-muted);font-size:17px}
/* Reading experience: a full-width opening and a narrow manuscript with chapter rail. */
.e-reader-hero{padding-block:48px 54px;border-bottom:1px solid var(--e-line)}.e-backlink{font-size:13px;color:var(--e-muted);min-height:44px;display:inline-flex;align-items:center;margin-bottom:30px}.e-backlink:hover{color:var(--e-gold)}.e-reader-title{display:grid;grid-template-columns:1.45fr .55fr;gap:60px;align-items:center}.editorial-site .e-reader-title h1{font-size:clamp(40px,4.7vw,68px);letter-spacing:-.045em;line-height:1.12;max-width:22ch;margin:20px 0 25px;color:var(--e-paper)}.e-reader-title .subtitle,.e-reader-deck{font-size:20px;line-height:1.65;color:var(--e-muted);max-width:64ch}.e-reader-title .article-meta{font:11px/1.8 'Geist Mono',monospace;color:var(--e-gold);display:flex;gap:8px;flex-wrap:wrap}.e-reader-art{color:var(--e-gold);opacity:.65}.e-reader-layout{display:grid;grid-template-columns:245px minmax(0,800px);gap:65px;justify-content:center;padding-block:55px 80px}.e-chapter-rail{position:sticky;top:30px;align-self:start;max-height:calc(100vh - 70px);overflow-y:auto;padding-right:22px;border-right:1px solid var(--e-line)}.e-chapter-rail ol{padding:0;list-style:none;display:grid;gap:2px;margin:0}.e-chapter-rail a{font-size:13px;line-height:1.55;color:var(--e-muted);display:block;padding:10px 0;min-height:40px}.e-chapter-rail a:hover,.e-chapter-rail a[aria-current=location]{color:var(--e-gold)}.e-backtop{margin-top:25px;border-top:1px solid var(--e-line);padding-top:18px!important}.e-mobile-toc{display:none}
.editorial-site .e-manuscript{width:100%!important;max-width:none!important;padding:0!important;margin:0!important;min-width:0;color:var(--e-paper)}.editorial-site .e-manuscript .article-body{max-width:none;padding:0;width:100%}.editorial-site .e-manuscript p,.editorial-site .e-manuscript li,.editorial-site .e-manuscript dd{font-size:17px;line-height:1.85;color:var(--e-muted)}.editorial-site .e-manuscript p{margin:0 0 23px}.editorial-site .e-manuscript h2{font-size:32px;line-height:1.25;margin:55px 0 22px;letter-spacing:-.03em;color:var(--e-paper)}.editorial-site .e-manuscript h3{font-size:23px;margin:32px 0 17px;color:var(--e-paper)}.editorial-site .e-manuscript strong{color:var(--e-paper)}.editorial-site .e-manuscript a{color:var(--e-paper);text-decoration:underline;text-decoration-color:var(--e-gold);text-underline-offset:4px;border:none}.editorial-site .e-manuscript a:hover{color:var(--e-gold)}.editorial-site .e-manuscript ul,.editorial-site .e-manuscript ol{padding-left:24px;display:grid;gap:12px;margin:20px 0 28px}.editorial-site .e-manuscript hr{border:0;border-top:1px solid var(--e-line);margin:35px 0}.editorial-site .e-manuscript .opening{font-size:15px;line-height:1.8;color:var(--e-muted);border-left:2px solid var(--e-gold);padding:15px 23px;background:var(--e-surface);margin-bottom:35px}.editorial-site .e-manuscript .callout,.editorial-site .e-manuscript .source-quote,.editorial-site .e-manuscript blockquote{border:1px solid var(--e-line);border-left:3px solid var(--e-gold);background:var(--e-surface);border-radius:3px;padding:24px;margin:28px 0;color:var(--e-paper)}.editorial-site .e-manuscript .callout p,.editorial-site .e-manuscript blockquote p{font-size:16px;margin-bottom:12px}.editorial-site .e-manuscript .callout p:last-child,.editorial-site .e-manuscript blockquote p:last-child{margin:0}.editorial-site .source-quote-cite{padding:0;border:none;background:none;font:11px/1.8 'Geist Mono',monospace;color:var(--e-muted);margin-top:17px}.editorial-site .e-manuscript .table-scroll{border-color:var(--e-line);margin:30px 0}.editorial-site .e-manuscript th{color:var(--e-gold);font-size:12px}.editorial-site .e-manuscript td{font-size:14px;color:var(--e-muted)}.editorial-site .e-manuscript th,.editorial-site .e-manuscript td{padding:15px;min-width:120px;border-color:var(--e-line)}
.e-related{border-top:1px solid var(--e-line);padding-block:55px 80px}.e-related>div{display:grid;grid-template-columns:1fr 1fr;gap:45px}.e-related a{padding:25px 0;border-top:1px solid var(--e-line);position:relative}.e-related span{font:10px 'Geist Mono',monospace;color:var(--e-gold)}.e-related h2{font-size:29px;margin:18px 35px 15px 0}.e-related b{font-weight:400;font-size:25px;color:var(--e-gold)}
.e-error-code{font:190px/.8 Geist,sans-serif;color:#b8e9d223;letter-spacing:-.08em}.e-error-links{display:flex;gap:20px;flex-wrap:wrap;padding-block:50px 120px}
.editorial-site [hidden]{display:none!important}
@media(max-width:1100px){.e-wrap{width:calc(100% - 70px)}.e-intro-grid{gap:30px}.e-principle{grid-template-columns:120px 1fr;gap:40px}.e-big-index{font-size:110px}.e-principle>div{gap:25px}.e-reader-layout{grid-template-columns:205px minmax(0,1fr);gap:38px}.e-reader-title{grid-template-columns:1fr .3fr;gap:25px}.e-sector-body{grid-template-columns:1fr 1fr}.e-sector-body>p{grid-column:1/-1}}
@media(max-width:800px){.e-wrap{width:calc(100% - 40px)}.e-intro{padding-block:45px}.e-intro-grid{grid-template-columns:1fr;gap:30px}.editorial-site .e-intro h1{font-size:clamp(39px,7vw,57px)}.e-deck{font-size:17px!important}.e-bridge-art{max-width:440px;margin:auto}.e-principle{grid-template-columns:1fr;gap:25px;padding-block:50px}.e-big-index{font-size:75px}.e-principle>div{grid-template-columns:1fr;gap:20px}.e-dual{grid-template-columns:1fr}.e-dual article{padding:30px}.e-example-grid{grid-template-columns:1fr;gap:30px}.e-standard{grid-template-columns:1fr;gap:25px;padding-block:45px}.e-section{padding-block:55px}.e-method-map{padding:15px}.e-method-steps article{grid-template-columns:35px 1fr;gap:20px}.e-output{grid-column:2;padding-left:0;border:0}.e-workbench{padding:28px 22px}.e-workbench h2{font-size:33px}.e-worked-example{grid-template-columns:1fr;gap:30px}.e-switch button{flex:1;padding:12px;font-size:13px}.e-sector-legend{padding-block:15px}.e-sector summary{grid-template-columns:30px 1fr 23px;gap:13px}.e-sector summary strong{font-size:24px}.e-sector-body{padding-left:43px;grid-template-columns:1fr}.e-sector-body>p{grid-column:auto}.e-sector-body .e-button{grid-column:auto}.e-cross-note h2{font-size:34px}.e-feature-story{grid-template-columns:1fr;gap:30px;padding-block:35px}.e-story-art{max-height:300px;overflow:hidden;position:relative}.e-story-art svg{max-height:235px}.e-index-head{align-items:start;flex-direction:column;gap:25px}.e-search{width:100%;min-width:0}.e-story{grid-template-columns:25px 1fr;gap:15px}.e-story h3{font-size:26px}.e-story-arrow{grid-column:2;margin-top:5px}.e-reader-title{grid-template-columns:1fr}.e-reader-art{display:none}.editorial-site .e-reader-title h1{font-size:clamp(36px,7.5vw,52px)}.e-reader-title .subtitle,.e-reader-deck{font-size:18px}.e-reader-layout{grid-template-columns:1fr;gap:0;padding-block:30px 45px}.e-chapter-rail{display:none}.e-mobile-toc{display:block!important;margin-top:0!important}.editorial-site .e-manuscript h2{font-size:28px;margin-top:40px}.editorial-site .e-manuscript p,.editorial-site .e-manuscript li{font-size:16px;line-height:1.85}.editorial-site .e-manuscript .callout,.editorial-site .e-manuscript blockquote{padding:20px}.e-related>div{grid-template-columns:1fr;gap:20px}.e-related h2{font-size:26px}.e-cta{padding-block:60px}.e-journal-switch h2{font-size:32px}.e-error-code{font-size:120px}.e-error-links{padding-bottom:65px}.e-error-links .e-button{width:100%}}
@media(prefers-reduced-motion:reduce){.editorial-site *{scroll-behavior:auto!important;transition:none!important}}
.e-procurement-path{padding-block:50px;border-bottom:1px solid var(--e-line);display:grid;grid-template-columns:1fr 1.2fr;gap:50px}.e-procurement-path h2{font-size:32px}.e-procurement-path ol{list-style:none;display:grid;gap:0;padding:0;margin:0}.e-procurement-path li{border-top:1px solid var(--e-line)}.e-procurement-path a{display:block;padding:18px 0;color:var(--e-paper);font-size:17px}.e-procurement-path span{display:block;font:10px/1.7 'Geist Mono',monospace;color:var(--e-gold);margin-bottom:8px}.editorial-site .e-manuscript p,.editorial-site .e-manuscript li{font-size:18px}.e-reader-layout{grid-template-columns:245px minmax(0,740px)}.editorial-site .e-mobile-toc{margin-bottom:28px!important;background:var(--e-surface);border:1px solid var(--e-line)}.e-feature-story .e-label{font-size:12px}.e-chapter-rail a{font-size:14px}.editorial-site .e-manuscript .opening{font-style:normal}@media(max-width:1100px){.e-reader-layout{grid-template-columns:205px minmax(0,1fr)}}@media(max-width:800px){.e-procurement-path{grid-template-columns:1fr;gap:28px}.e-reader-layout{grid-template-columns:1fr}.editorial-site .e-manuscript p,.editorial-site .e-manuscript li{font-size:17px}}
@media print{.editorial-site .f-nav,.editorial-site .f-footer,.e-chapter-rail,.e-related,.e-reader-art,.e-mobile-toc{display:none!important}.editorial-site,.editorial-site .e-manuscript{background:white!important;color:black!important}.e-reader-layout{display:block}.e-wrap{width:100%}.editorial-site .e-manuscript p,.editorial-site .e-manuscript li,.editorial-site h1,.editorial-site h2{color:black!important}.e-reader-hero{padding:0}.table-scroll{overflow:visible!important}}

/* ---------------------------------------------------------------------------
   PHYSICAL BLOG HEADER — light ground (#ece8dd), staging 2026-09-18.
   Verbatim from frida-design-spec.md "Physical blog header fix".
   Scope: .editorial-site.physical-frontier only. The dark digital editorial
   pages carry .editorial-site WITHOUT .physical-frontier, and the entrance
   pages are not .editorial-site at all — so no dark page can match these rules.
   Colour values only; no size, spacing, font or structural change.
   --------------------------------------------------------------------------- */
.editorial-site.physical-frontier .f-nav nav a{color:#586b5f}
.editorial-site.physical-frontier .f-nav nav a:hover{color:#2b4037}
.editorial-site.physical-frontier .f-nav nav .f-contact{color:#885831}
.editorial-site.physical-frontier .f-nav nav .f-contact:hover{color:#2b4037}
.editorial-site.physical-frontier .f-nav [aria-current=page]{color:#315946}
.editorial-site.physical-frontier :focus-visible{outline-color:#355b4a}
.editorial-site.physical-frontier .f-brand{color:#263d36}
.editorial-site.physical-frontier .f-brand small{color:#526653;border-left-color:#52665366}