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[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s cubic-bezier(.2,.7,.2,1)}[data-reveal].revealed{opacity:1;transform:none}
html[data-theme="dark"] body{background:#090c11;color:#f5f7f9}html[data-theme="dark"] .paper,html[data-theme="dark"] .page-hero:not(.tone-night){background:#0d1117;color:#f5f7f9}html[data-theme="dark"] .site-header{background:rgba(8,11,15,.9);border-bottom-color:#252e39}html[data-theme="dark"] .brand-copy small,html[data-theme="dark"] nav a{color:#aeb9c6}html[data-theme="dark"] nav a:hover,html[data-theme="dark"] nav a[aria-current="page"],html[data-theme="dark"] .footer b{color:#f5f7f9}html[data-theme="dark"] .chip,html[data-theme="dark"] .theme{background:#111720;border-color:#303a46;color:#eef3f7}html[data-theme="dark"] .opening p,html[data-theme="dark"] .section-head>p,html[data-theme="dark"] .close p,html[data-theme="dark"] .page-hero .lede,html[data-theme="dark"] .about-grid p{color:#b8c2cc}html[data-theme="dark"] .pillars article,html[data-theme="dark"] .numbered,html[data-theme="dark"] .numbered li,html[data-theme="dark"] .callout,html[data-theme="dark"] .identity-chain span,html[data-theme="dark"] .packet span,html[data-theme="dark"] .evidence-flow article,html[data-theme="dark"] .about-cards article,html[data-theme="dark"] .commission{background:#11161e;border-color:#313b47}html[data-theme="dark"] .pillars p,html[data-theme="dark"] .numbered span,html[data-theme="dark"] .callout p,html[data-theme="dark"] .evidence-flow article p,html[data-theme="dark"] .commission p{color:#adb8c3}html[data-theme="dark"] .footer{background:#080b0f;border-top-color:#252e39}
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@media(max-width:520px){.page-hero h1,.home-hero h1{font-size:clamp(52px,15vw,76px)}.hero-actions{display:grid}.button{width:100%}.pillars{grid-template-columns:1fr}.footer-grid{display:grid}.doctrine-line{display:grid}.packet{display:grid}.packet span{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}[data-reveal]{opacity:1!important;transform:none!important;transition:none!important}.stage-image{transition:none!important}.story-stage{display:none}.story-steps{padding:30px 0}.story-step{opacity:1;min-height:0}.mobile-stage{display:block}.progress{display:none}}

/* Contrast-specific signal roles */
.tone-night .eyebrow,.home-hero h1 em,.page-hero.tone-night h1 em,.story-step>span{color:var(--red2)}
.story-step.active{border-left-color:var(--red2)}.stage-meter span{background:var(--red2)}

/* v3.1 owner-UAT repair: unmistakable hero contrast. */
.home-hero h1{color:#ffffff}
.home-hero h1 em{color:#ff424a;text-shadow:0 0 34px rgba(255,66,74,.14)}
.home-hero .hero-copy>p{color:#d6dee8}
html[data-theme="light"] .home-hero h1{color:#ffffff}
html[data-theme="light"] .home-hero h1 em{color:#ff424a}

/* v4 first-class visual + editorial surfaces */
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.feature-essay{display:grid;grid-template-columns:.8fr 1.2fr;gap:34px;align-items:center;border:1px solid #2a3541;border-radius:22px;padding:28px;background:#0b1017;box-shadow:0 34px 100px rgba(0,0,0,.28)}.feature-essay>div>span,.writing-card>span{font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--red2)}.feature-essay h3{font-size:clamp(38px,4.5vw,66px);line-height:.97;letter-spacing:-.04em;margin:14px 0}.feature-essay p{color:#b9c4cf;font-size:17px;max-width:620px}.feature-essay figure{margin:0;border-radius:16px;overflow:hidden;border:1px solid #283440}.feature-essay figure img{width:100%;height:auto}.writing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.writing-card{display:block;text-decoration:none;border:1px solid var(--line);border-radius:18px;padding:26px;background:var(--paper2);min-height:260px;transition:transform .2s ease,border-color .2s ease}.writing-card:hover{transform:translateY(-3px);border-color:#b48286}.writing-card h3{font-size:30px;line-height:1.05;letter-spacing:-.03em;margin:22px 0 12px}.writing-card p{color:var(--muted);font-size:15px}.writing-card b{display:block;margin-top:24px;font-size:13px;color:var(--red)}.muted-card{opacity:.82}.essay-page{background:var(--paper)}.essay-hero{padding:120px 0 84px}.essay-hero h1{font-size:clamp(70px,10vw,150px);line-height:.84;letter-spacing:-.065em;margin:16px 0 30px;max-width:1250px}.essay-hero h1 em{font-style:normal;color:var(--red2)}.essay-deck{font-size:clamp(22px,2.4vw,36px);line-height:1.25;color:#d2dae3;max-width:1000px}.essay-byline{margin-top:28px;color:#95a2b0;font-family:var(--mono);font-size:11px;letter-spacing:.08em}.essay-visual{padding:0 0 90px}.essay-copy{width:min(860px,calc(100% - 48px));padding:95px 0 110px}.essay-copy p{font-family:var(--serif);font-size:22px;line-height:1.72;color:#2d333a;margin:0 0 28px}.essay-copy .essay-lead{font-size:30px;line-height:1.5;color:var(--ink)}.essay-copy h2{font-size:clamp(42px,5vw,70px);line-height:.98;letter-spacing:-.045em;margin:88px 0 28px}.essay-copy blockquote{margin:72px -90px;padding:32px 0;border-top:1px solid #d8a3a6;border-bottom:1px solid #d8a3a6;font-size:clamp(38px,5vw,66px);line-height:1.05;font-weight:820;letter-spacing:-.04em;color:var(--red)}.essay-copy .essay-close{font-size:28px;color:var(--ink);font-style:italic}
html[data-theme="dark"] .writing-card{background:#11161e;border-color:#313b47}html[data-theme="dark"] .writing-card p{color:#adb8c3}html[data-theme="dark"] .essay-page{background:#0d1117}html[data-theme="dark"] .essay-copy p,html[data-theme="dark"] .essay-copy .essay-lead,html[data-theme="dark"] .essay-copy .essay-close{color:#c2ccd6}html[data-theme="dark"] .essay-copy h2{color:#f6f8fa}
@media(max-width:980px){.feature-essay{grid-template-columns:1fr}.writing-grid{grid-template-columns:1fr}.essay-copy blockquote{margin:60px 0}}
@media(max-width:780px){.premium-visual{padding-top:20px;padding-bottom:70px}.essay-hero{padding:82px 0 58px}.essay-copy{width:min(100% - 28px,860px);padding:70px 0}.essay-copy p{font-size:19px}.essay-copy .essay-lead{font-size:24px}.feature-essay{padding:18px}}

/* v4.1 bounded refinement: universal inspectable architecture imagery */
.zoomable-image{cursor:zoom-in}.stage-image{pointer-events:none}.stage-image.active{pointer-events:auto}.lightbox-open{overflow:hidden}.lightbox.open{display:block;overflow:auto;overscroll-behavior:contain}.lightbox img{display:block;margin:68px auto 74px;cursor:zoom-in}.lightbox img[data-zoom="actual"]{cursor:zoom-out}.lightbox-close{position:fixed!important;z-index:1003}.lightbox-controls{position:fixed;z-index:1003;left:18px;top:18px;display:flex;gap:7px}.lightbox-controls button{position:static;width:auto;min-width:44px;height:44px;padding:0 12px;border-radius:999px;border:1px solid #536171;background:#111820;color:#fff;font-size:14px}.lightbox-nav{position:fixed!important;z-index:1003;top:50vh!important;display:grid;place-items:center;width:54px;height:54px;border-radius:999px;border:1px solid #536171;background:rgba(17,24,32,.9);color:#fff;font-size:24px;cursor:pointer;transform:translateY(-50%);right:auto}.lightbox-nav.prev{left:18px;right:auto}.lightbox-nav.next{right:18px;left:auto}.lightbox-nav[disabled]{opacity:.35;cursor:default}.lightbox-caption{position:fixed;z-index:1002;left:50%;transform:translateX(-50%);max-width:min(900px,calc(100% - 40px));text-align:center;background:rgba(5,7,10,.78);padding:6px 10px;border-radius:8px}.commissioning-feature{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;text-decoration:none;border:1px solid #c58d91;border-radius:20px;padding:30px;background:var(--paper2);color:var(--ink)}.commissioning-feature span{font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--red)}.commissioning-feature h3{font-size:clamp(34px,4vw,58px);line-height:1;letter-spacing:-.04em;margin:12px 0;color:var(--ink)}.commissioning-feature p{max-width:820px;color:var(--muted);font-size:17px}.commissioning-feature b{display:block;margin-top:20px;color:var(--red)}.commissioning-mark{font-family:var(--mono);font-size:clamp(64px,9vw,130px);line-height:1;color:#d7d1c8}.commissioning-proof .callout .button{margin-top:18px}
@media(max-width:780px){.lightbox{padding:10px}.lightbox img{margin:76px auto 82px}.lightbox-controls{left:10px;top:10px}.lightbox-close{right:10px!important;top:10px!important}.lightbox-nav{width:46px;height:46px;font-size:20px}.lightbox-nav.prev{left:10px}.lightbox-nav.next{right:10px}.commissioning-feature{grid-template-columns:1fr;padding:22px}.commissioning-mark{display:none}}
/* v4.1 mobile containment qualification repair */
@media(max-width:780px){.site-header{max-width:100vw;min-width:0;overflow:hidden}.site-header nav{min-width:0;width:100%;max-width:100%;overflow-x:auto;overscroll-behavior-inline:contain}}
@media(max-width:780px){html,body{max-width:100%;overflow-x:clip}}

/* v4.2 publication cleanup: explicit image controls and commissioning prominence. */
.poster figcaption .poster-open{appearance:none;border:0;background:transparent;padding:0;color:#ff6f75;font:inherit;font-weight:750;white-space:nowrap;cursor:zoom-in;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.poster figcaption .poster-open:hover,.poster figcaption .poster-open:focus-visible{color:#fff;outline:none}
.writing-card.commissioning-card{grid-column:1/-1;min-height:0;border-color:#c58d91;background:linear-gradient(135deg,var(--paper2),rgba(255,70,80,.055));padding:32px}
.writing-card.commissioning-card h3{font-size:clamp(38px,4.5vw,62px);max-width:900px;margin-top:14px}
.writing-card.commissioning-card p{max-width:900px;font-size:17px}
html[data-theme="dark"] .writing-card.commissioning-card{border-color:#8e4f55;background:linear-gradient(135deg,#11161e,rgba(255,70,80,.085))}
@media(max-width:780px){.poster figcaption .poster-open{display:block;margin-top:6px}.writing-card.commissioning-card{padding:24px}}