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@media(min-width:1600px){.hero-copy{padding-left:calc((100vw - 1380px)/2)}.hero{min-height:620px}.hero h1{font-size:96px}.hero-thought{right:7%;top:25%}}@media(max-width:1250px){.masthead{gap:20px;padding:0 2.5%}.brand{font-size:25px}.primary{gap:14px}.primary a{font-size:12px}.header-actions{gap:16px}.motto{display:none}.hero{min-height:520px}.hero-copy{padding-top:48px}.hero h1{font-size:75px}.hero-copy>p{font-size:22px}.hero-thought{right:2%;width:26%}.hero-thought blockquote{font-size:25px}.door>img{height:135px}.door h3{font-size:18px}.door p{font-size:14px}.method{gap:28px}.method li{grid-template-columns:24px 125px 1fr;gap:9px;font-size:12px}.method h2{font-size:31px}.method>div>p{font-size:16px}.method-example>p{font-size:20px!important}.evidence-note{padding:28px 20px}.photo-card h3{font-size:27px}.photo-card p{font-size:18px}.object-hero{gap:35px}.reading-layout{gap:40px;grid-template-columns:210px minmax(0,750px)}.membership-layout{gap:45px}}
@media(max-width:980px){.primary{display:none}.masthead{height:73px;gap:20px}.header-actions{margin-left:auto}.menu-toggle{display:block}.motto{display:none}.hero{min-height:510px;background-position:58% center}.hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#08141c99,transparent 80%);pointer-events:none}.hero-copy{padding-left:5%;max-width:600px}.hero h1{font-size:69px}.hero-thought{display:none}.hero .search-form{max-width:450px}.examples{max-width:90vw;gap:18px;flex-wrap:wrap}.examples .eyebrow{display:none}.six{grid-template-columns:repeat(3,minmax(0,1fr))}.door>img{height:175px}.four{grid-template-columns:repeat(2,minmax(0,1fr))}.three{grid-template-columns:repeat(2,minmax(0,1fr))}.photo-card{height:315px}.door h3{font-size:21px}.door p{font-size:16px}.method{grid-template-columns:1.2fr 1fr}.method .evidence-note{grid-column:1/-1}.method li{grid-template-columns:24px 130px 1fr;font-size:13px}.method-example{padding-top:30px}.evidence-note{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.evidence-note a{grid-column:2}.path-row{grid-template-columns:1fr;gap:15px}.object-hero h1{font-size:57px}.object-question{font-size:27px}.object-hero figure img{height:260px}.reading-layout{grid-template-columns:180px minmax(0,1fr);gap:30px}.reading-nav>nav a{font-size:13px}.brief-body h2{font-size:32px}.brief-body p{font-size:19px}.reader-layout{grid-template-columns:minmax(0,1fr) 280px;gap:24px}.reading-paper{padding:35px}.membership-layout{gap:30px}.price-card{padding:28px}.price-card h2{font-size:47px}.footer{grid-template-columns:1fr 1fr}.footer>small{grid-column:1/-1}.account-grid{gap:30px}.auth-layout{gap:35px}}
@media(max-width:700px){body{font-size:16px}.masthead{padding:0 20px;height:72px;gap:12px}.brand{font-size:23px}.brand span{font-size:11px}.header-actions{gap:14px}.header-actions .search-icon,.header-actions>[data-account-label]{display:none}.header-actions .button.small{padding:8px 13px;font-size:14px;min-height:38px}.menu-toggle{padding:9px}.hero{min-height:590px;background-position:63% center}.hero:after{background:linear-gradient(90deg,#07131bee 0%,#07131b9c 60%,#07131b33 100%)}.hero-copy{padding:48px 24px 32px;z-index:2}.hero h1{font-size:67px;line-height:.96;margin-bottom:24px}.hero-copy>p{font-size:22px;line-height:1.24;max-width:310px}.hero .search-form{margin-top:26px;max-width:100%;padding:0 14px;gap:10px}.search-form input{font-size:14px;min-height:49px}.examples{gap:13px 22px;margin-top:25px;font-size:13px;max-width:100%;width:auto}.section{padding:28px 20px}.section-heading{display:block;margin-bottom:20px}.section-heading h2{font-size:32px;line-height:1.12}.section-heading>a{display:inline-block;margin-top:12px}.section-heading p{font-size:18px;margin-top:8px}.four,.three{grid-template-columns:1fr 1fr;gap:12px}.photo-card{height:300px}.photo-card>div{padding:18px}.photo-card h3{font-size:26px}.photo-card p{font-size:17px}.photo-card .card-bottom{font-size:8px;letter-spacing:.08em}.six{grid-template-columns:1fr 1fr;gap:12px}.door>img{height:145px}.door>div{padding:13px}.door h3{font-size:20px}.door p{font-size:15px}.method{display:block}.method h2{font-size:32px}.method li{grid-template-columns:25px 130px 1fr;gap:10px;font-size:13px}.method-example{padding:28px 0;margin-top:24px;border-top:1px solid var(--line)}.evidence-note{display:block;padding:26px}.path-row{padding:22px 0;gap:18px}.path-links{gap:7px}.path-links li{gap:7px}.path-links a{font-size:16px}.ownership{display:block;padding:34px 24px}.ownership h2{font-size:32px}.ownership p{font-size:18px}.ownership>div:last-child{margin-top:28px;padding:24px 0 0;border-left:0;border-top:1px solid #60696d}.ownership>div:last-child p{font-size:20px}.light-link{display:inline-block;margin:18px 0 0 15px}.footer{padding:30px 24px;gap:30px;grid-template-columns:1fr}.footer>small{grid-column:auto}.footer nav{gap:12px 20px}.page-intro{padding:35px 24px}.page-intro h1{font-size:47px;line-height:1.08}.page-intro .lede{font-size:20px}.page-intro .eyebrow{font-size:9px}.topic-card>div{padding:20px}.topic-card h3{font-size:26px}.topic-card p{font-size:17px}.filters{gap:8px;margin-bottom:28px}.filters a{font-size:12px;padding:8px 12px}.object-hero{grid-template-columns:1fr;gap:22px;padding:0 24px 28px}.object-hero figure{display:none}.object-hero h1{font-size:53px}.object-question{font-size:28px}.object-hero .eyebrow{font-size:9px}.object-actions{gap:10px}.object-actions .button{font-size:14px;padding:12px 15px}.breadcrumbs{font-size:11px;gap:8px;margin-bottom:20px}.reading-layout{display:block;padding-top:10px}.reading-nav{position:static}.reading-nav>nav{display:flex;overflow-x:auto;gap:18px;padding-bottom:14px;margin-bottom:16px}.reading-nav>nav a{white-space:nowrap}.reading-nav>nav a span{display:none}.reading-nav>p.eyebrow{display:none}.journey-nav{padding:14px 0;margin-bottom:20px}.journey-nav h3{font-size:18px}.journey-nav ol{display:flex;gap:18px;overflow-x:auto;padding:0 0 10px;list-style:none;margin:0}.journey-nav li{white-space:nowrap;font-size:14px}.reading-nav .meta{margin-bottom:25px}.brief-body h2{font-size:32px}.brief-body p{font-size:19px;line-height:1.72}.brief-body>section{margin-bottom:30px;padding-bottom:30px}.brief-body h3{font-size:25px;margin-top:26px}.prerequisites summary{font-size:19px;padding:16px;gap:14px}.prerequisites details>p{padding:0 18px 20px 45px;font-size:17px}.evidence-grid{grid-template-columns:1fr;gap:12px}.evidence-grid h3{margin-top:0}.evidence-grid p{font-size:17px}.connection-list h3{margin-top:0}.connection-list p{font-size:17px}.check-form{padding:21px}.check-form legend{font-size:22px}.check-form label{font-size:16px}.member-gate{padding:23px}.member-gate p{font-size:17px}.continue-panel{padding:25px!important}.source-surface{padding:24px!important}.track{gap:10px;grid-template-columns:20px 1fr 47px}.track b{font-size:17px}.track small{font-size:12px}.membership-layout{display:block;padding-top:30px}.membership-copy h2{font-size:35px}.membership-copy>p{font-size:19px}.price-card{margin-top:30px;padding:28px}.price-card h2{font-size:56px}.benefits b{font-size:24px}.faq h2{font-size:31px}.faq summary{font-size:21px;padding-right:18px}.auth-layout{display:block}.auth-card{padding:25px}.account-aside{margin-top:30px}.account-grid{display:block}.account-panel{padding:25px}.account-grid aside{margin-top:25px}.activity-list{font-size:16px}.activity-list span{font-size:11px}.reader-heading h1{font-size:40px}.reader-controls{gap:12px}.reader-controls label:first-child{flex:1}.reader-controls select#reader-book{min-width:0;width:100%}.reader-controls .button{font-size:14px;padding:11px 13px}.reader-layout{display:block}.reading-paper{padding:26px 21px;min-height:250px}.reading-paper h2{font-size:29px}.reading-paper p{font-size:20px}.context-sidebar{position:static;margin-top:25px;padding:25px}.context-sidebar h2{font-size:29px}.policy-body h1{font-size:45px}.policy-body p{font-size:18px}.policy-body h2{font-size:27px}.policy-links{gap:14px}.empty-state{padding:26px}}
@media(max-width:460px){.four,.three{grid-template-columns:1fr}.photo-card{height:295px}.photo-card h3{font-size:31px}.photo-card p{font-size:20px;max-width:280px}.photo-card .card-bottom{font-size:9px}.hero h1{font-size:61px}.hero{min-height:580px}.method li{grid-template-columns:24px 120px 1fr;font-size:12px;gap:8px}.door h3{font-size:18px}.door p{font-size:14px}.door>img{height:130px}.brand{font-size:21px}.header-actions{gap:10px}.masthead{padding:0 16px}.page-intro h1{font-size:42px}.object-hero h1{font-size:48px}.object-actions .button{width:100%}.activity-list li{align-items:start}.hero-copy{padding-top:42px}.reader-controls #reader-size{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
@media print{.masthead,.footer,.reading-nav,.object-actions,.reader-note,.check-form button,#toast{display:none!important}.reading-layout{display:block}.brief-body>section{break-inside:avoid}.object-hero{display:block}.object-hero figure{display:none}body{background:white}}

/* Sacred texts retain the House typography, with room for close reading. */
.religion-layout,.sacred-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(230px,1fr);gap:70px}.religion-entry{display:block;border-top:1px solid var(--line);padding:28px 0}.religion-entry h2,.religion-entry h3{margin:0 0 12px}.religion-layout dt{font-weight:bold;margin-top:22px}.religion-layout dd{margin:8px 0 0;line-height:1.6}.sacred-layout article{min-width:0}.sacred-layout aside{border-left:1px solid var(--line);padding-left:28px}.sacred-layout details{border-bottom:1px solid var(--line);padding:18px 0}.sacred-layout details p{font-size:17px;line-height:1.7}.sacred-layout summary{cursor:pointer;font-size:19px}.sacred-layout li{margin:15px 0;font-size:15px}.sacred-controls{display:flex;gap:15px;align-items:center;flex-wrap:wrap;border-block:1px solid var(--line);padding:18px 0}.sacred-controls input{width:auto}.sacred-controls select{width:auto}.sacred-verse{padding:26px 0;border-bottom:1px solid var(--line)}.sacred-verse .original-text{font-size:27px;line-height:1.9;margin:20px 0}.sacred-verse .translation{font-size:24px;line-height:1.65}.sacred-verse:focus{outline:1px solid #b29a70;outline-offset:7px}#law-question{display:grid;gap:12px;padding:25px;background:var(--surface)}#sacred-reading>p{font-size:25px;line-height:1.6;margin:30px 0}#law-framing{line-height:1.7}#diagnostic-probe fieldset{border:0;padding:0}#diagnostic-probe input{width:auto}#engine-stage>.text-button{display:block;margin-top:16px}@media(max-width:760px){.religion-layout,.sacred-layout{grid-template-columns:1fr;gap:35px}.sacred-layout aside{border-left:0;padding-left:0}.sacred-verse .translation{font-size:22px}.sacred-verse .original-text{font-size:25px}}

#brief-preview{width:min(1100px,94vw);height:90vh;max-height:94vh;padding:20px;border:1px solid var(--line);background:var(--paper);color:var(--ink)}#brief-preview::backdrop{background:#08121cd9}.brief-preview-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding-bottom:15px}.brief-preview-actions h2{font-size:25px;margin:0 auto 0 0}#brief-preview iframe{border:0;width:100%;height:calc(100% - 100px);background:#faf8f2}

/* Homepage: the House itself is the entrance. Frontier nodes are deliberately visible but unavailable. */
.frontier-home{position:relative;min-height:calc(100vh - 88px);background:#0c1c28;color:#f4f0e7;overflow:hidden;border-bottom:1px solid #263c49}.fh-intro{position:absolute;z-index:3;left:clamp(24px,5vw,76px);top:clamp(35px,7vh,78px);max-width:420px;pointer-events:none}.fh-intro .eyebrow{color:#b9aa88}.fh-intro h1{font-size:clamp(42px,5vw,76px);line-height:.98;margin:14px 0 18px;color:#fff}.fh-intro p{font:18px/1.5 Georgia;color:#d5d5ce;max-width:340px}.fh-key{display:flex;gap:22px;margin-top:24px;font:10px/1 Arial;letter-spacing:.14em;color:#aeb7ba}.fh-key span{display:flex;align-items:center;gap:8px}.fh-key i{display:block;width:7px;height:7px;border-radius:50%;background:#65747a}.fh-key i.ready{background:#d2b978;box-shadow:0 0 14px #d2b978aa}.fh-stage{position:relative;min-height:calc(100vh - 88px)}.fh-svg{display:block;width:100%;height:calc(100vh - 88px);min-height:650px}.fh-edge{stroke-width:1;vector-effect:non-scaling-stroke}.fh-edge-frontier{stroke:#6b7a80;opacity:.2}.fh-edge-active{stroke:#d2b978;opacity:.62;stroke-width:1.5}.fh-edge-bridge{stroke:#9d906e;opacity:.3;stroke-dasharray:3 6}.fh-node text{font:10px/1 Arial;letter-spacing:.06em;text-anchor:middle;paint-order:stroke;stroke:#0c1c28;stroke-width:4px;stroke-linejoin:round}.fh-frontier{cursor:help;outline:none}.fh-frontier circle{fill:#77858a;opacity:.62}.fh-frontier text{fill:#8e9a9e;opacity:.8}.fh-frontier:hover circle,.fh-frontier:focus circle{fill:#c1c8c8;opacity:1}.fh-frontier:hover text,.fh-frontier:focus text{fill:#e1e4e1;opacity:1}.fh-active{cursor:pointer}.fh-active circle:first-child{fill:#d2b978}.fh-active .fh-pulse{fill:none;stroke:#d2b978;opacity:.22}.fh-active text{fill:#fff;font-weight:700;font-size:11px}.fh-active:hover .fh-pulse,.fh-active:focus .fh-pulse{opacity:.65}.fh-cluster-label{fill:#65767d;font:9px/1 Arial;letter-spacing:.2em;text-anchor:middle}.fh-status{position:absolute;right:32px;bottom:54px;width:min(320px,calc(100% - 48px));box-sizing:border-box;padding:20px 44px 18px 20px;border:1px solid #52636b;background:#102530f2;color:#e8e6df;box-shadow:0 12px 40px #0006}.fh-status strong{display:block;font:22px/1.2 Georgia;margin:8px 0}.fh-status p{font:14px/1.5 Arial;color:#b9c0c1;margin:0}.fh-status button{position:absolute;right:10px;top:8px;border:0;background:transparent;color:#aeb8ba;font-size:22px;cursor:pointer}.fh-hint{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);margin:0;color:#78888e;font:10px/1.4 Arial;letter-spacing:.09em;text-transform:uppercase;white-space:nowrap}
@media(max-width:800px){.frontier-home,.fh-stage{min-height:720px}.fh-intro{position:relative;left:auto;top:auto;padding:34px 24px 0;max-width:100%;box-sizing:border-box}.fh-intro h1{font-size:48px}.fh-intro p{font-size:17px}.fh-stage{margin-top:-20px;overflow:auto}.fh-svg{width:1100px;height:650px;min-height:650px;transform:translateX(-220px)}.fh-status{position:fixed;z-index:20;left:20px;right:20px;bottom:20px;width:auto}.fh-hint{display:none}}

/* Human Chronology — substantive railway */
.hc-era{display:grid;grid-template-columns:minmax(130px,220px) minmax(0,1fr);gap:3rem;padding:4.2rem 0;border-top:1px solid rgba(211,184,125,.26)}
.hc-era-date{font:600 .78rem/1.4 var(--sans);letter-spacing:.14em;color:#d3b87d;text-transform:uppercase}
.hc-era-body{max-width:780px}.hc-era-body>p{font-size:1.2rem;line-height:1.85;margin:1rem 0 1.7rem}
.hc-door{display:block;border-left:2px solid #8d7040;padding:.8rem 1rem;text-decoration:none}.hc-door strong{display:block;font:400 1.12rem/1.5 var(--serif);color:var(--paper)}.hc-door span{display:block;margin-top:.55rem;font:600 .7rem var(--sans);letter-spacing:.14em;color:#d3b87d}
.hc-handover{margin:5rem 0 2rem;padding:2.2rem;border:1px solid rgba(211,184,125,.35);max-width:820px}.hc-handover p{font-size:1.12rem;line-height:1.75}.hc-you-are-here{position:fixed;right:1.2rem;bottom:1.2rem;z-index:20;border:1px solid rgba(211,184,125,.4);background:#091217;color:#e9e0cf;padding:.8rem 1rem;font:600 .68rem var(--sans);letter-spacing:.12em}
.sacred-frame{max-width:820px;font-size:1rem;line-height:1.7;color:var(--muted)}.source-ground{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--line)}.source-ground strong{font:600 .68rem var(--sans);letter-spacing:.14em}.source-ground p{font-size:.8rem;line-height:1.6}.large-reader .reading-paper{font-size:1.18em}
@media(max-width:760px){.hc-era{grid-template-columns:1fr;gap:.8rem;padding:2.7rem 0}.hc-era-body>p{font-size:1.08rem}.hc-you-are-here{left:1rem;right:1rem;text-align:center}}
/* Human Chronology — narration pass 1. Dates orient; prose carries the journey. */
.hc-story-beat{padding:4.8rem 0;border-top:1px solid rgba(211,184,125,.22)}
.hc-story-beat h2{font-size:clamp(2rem,4vw,3.35rem);line-height:1.08;color:#f3eee5;margin:1rem 0 2rem}
.hc-story-beat .hc-era-date{margin-bottom:.7rem}
.hc-story-image{margin:2.2rem 0 2.6rem}
.hc-story-image img{width:100%;max-height:460px;object-fit:cover;filter:saturate(.82) contrast(1.04)}
.hc-story-image.portrait{max-width:560px}
.hc-story-image figcaption{margin-top:.8rem;font:11px/1.6 var(--sans);letter-spacing:.04em;color:#87969b}
.hc-story-beat a,.hc-note a{color:#e2c77e}
.hc-rest{margin-top:5rem;padding:2rem 0;border-top:1px solid #8f7b50;border-bottom:1px solid #8f7b50}
.hc-rest p{font-size:1.05rem!important;color:#b9b8b2!important;margin:1rem 0!important}
/* Step 2A narration pass: sparse chronology ruler */
.hc-ruler{position:fixed;right:20px;top:22vh;bottom:14vh;width:92px;z-index:8;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-end;pointer-events:none}
.hc-ruler-line{position:absolute;right:4px;top:0;bottom:0;width:1px;background:linear-gradient(180deg,transparent,rgba(226,199,126,.34) 12%,rgba(226,199,126,.34) 88%,transparent)}
.hc-ruler a{position:relative;color:rgba(238,232,220,.55);text-decoration:none;font:8px/1.2 var(--sans);letter-spacing:.13em;pointer-events:auto;padding-right:16px;transition:color .2s}
.hc-ruler a:hover{color:#e2c77e}.hc-ruler i{position:absolute;right:0;top:4px;width:9px;height:1px;background:currentColor}.hc-ruler b{font-weight:400}
@media(max-width:900px){.hc-ruler{right:7px;width:68px}.hc-ruler a{font-size:7px}.hc-narrative{padding-right:55px}}
/* Step 2A.8: practicality appears only when comprehension has earned an immediately usable instrument. */
.hc-practice{margin:2.2rem 0 .4rem;padding:1rem 0 0;border-top:1px solid rgba(226,199,126,.22)}
.hc-practice .eyebrow{display:block;margin-bottom:.7rem;color:rgba(226,199,126,.72)}
.hc-practice p{margin-bottom:0}

/* Chronology inheritance doors + sacred readers: visible, House-native, not a separate territory. */
.inheritance-door{margin:34px 0 12px;padding:24px 26px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(90deg,var(--surface),transparent)}
.inheritance-door p{margin:9px 0 12px;max-width:720px}.inheritance-door a{display:inline-block;font:600 14px var(--sans);letter-spacing:.04em;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:3px}.inheritance-door .eyebrow{font-size:10px}
.faith-reader-hero{display:grid;grid-template-columns:minmax(280px,.85fr) minmax(320px,1.15fr);gap:44px;align-items:center;padding-top:42px;padding-bottom:22px}.faith-reader-hero figure{margin:0}.faith-reader-hero img{display:block;width:100%;height:300px;object-fit:cover}.faith-reader-hero figcaption{font:12px/1.5 var(--sans);color:var(--muted);margin-top:8px}.faith-reader-hero h1{font-size:54px;line-height:1.02;margin:12px 0 18px}.faith-reader-hero p{font-size:20px;line-height:1.55;max-width:620px}.chronology-return{display:block;margin:18px 0 12px;font:600 13px var(--sans);letter-spacing:.03em;text-decoration:none}.context-sidebar .chronology-return{padding-bottom:14px;border-bottom:1px solid var(--line)}
@media(max-width:700px){.inheritance-door{margin:26px 0 8px;padding:20px}.faith-reader-hero{grid-template-columns:1fr;gap:20px;padding-top:24px}.faith-reader-hero img{height:220px}.faith-reader-hero h1{font-size:42px}.faith-reader-hero p{font-size:18px}}

/* 0.1g — Jackie image sequence + true full-screen reader mode */
.object-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding-top:0}.object-gallery figure{margin:0;background:var(--surface);border:1px solid var(--line)}.object-gallery img{display:block;width:100%;height:420px;object-fit:cover}.object-gallery figcaption{padding:12px 15px;font:12px/1.55 var(--sans);color:var(--muted)}
body.reader-mode{overflow-y:auto}body.reader-mode .masthead,body.reader-mode .footer,body.reader-mode .faith-reader-hero,body.reader-mode .context-sidebar{display:none!important}body.reader-mode .reader-reveal-zone{display:block;position:fixed;z-index:41;left:0;right:0;top:0;height:12px;background:transparent}body:not(.reader-mode) .reader-reveal-zone{display:none}body.reader-mode .reader-heading{position:fixed;left:0;right:0;top:0;z-index:40;background:var(--bg);border-bottom:1px solid var(--line);padding:10px 5vw;transform:translateY(-110%);transition:transform .16s ease;box-shadow:0 8px 24px rgba(0,0,0,.16)}body.reader-mode.reader-controls-visible .reader-heading{transform:translateY(0)}body.reader-mode .reader-heading>.breadcrumbs,body.reader-mode .reader-heading>.eyebrow,body.reader-mode .reader-heading>h1,body.reader-mode .reader-heading>.sacred-frame{display:none!important}body.reader-mode .reader-controls{margin:0;justify-content:center}body.reader-mode .reader-layout{display:block;max-width:none;padding:28px 5vw 80px}body.reader-mode .reading-paper{max-width:920px;margin:0 auto;min-height:calc(100vh - 110px);border:0;background:transparent;padding:38px 54px}body.reader-mode .reading-paper h2{text-align:center;margin-bottom:36px}body.reader-mode #reading-text{max-width:760px;margin:0 auto}body.reader-mode #reading-text p{font-size:22px;line-height:1.85}body.reader-mode #reading-text .poem{line-height:1.75}body.reader-mode .selection-hint{opacity:.72}
@media(max-width:700px){.object-gallery{grid-template-columns:1fr}.object-gallery img{height:330px}body.reader-mode .reader-heading{padding:8px 12px}body.reader-mode .reader-controls label{max-width:42%}body.reader-mode .reader-layout{padding:16px 10px 50px}body.reader-mode .reading-paper{padding:24px 14px}body.reader-mode #reading-text p{font-size:20px}}

/* 0.1k — light-panel contrast: these surfaces must not inherit the House's pale-on-dark text. */
.prerequisites details,.check-form{color:#17232b;}
.prerequisites summary,.prerequisites summary span,.prerequisites details>p,.check-form legend,.check-form label,.check-form label span{color:#17232b!important;}
.prerequisites summary span{color:#9a6f18!important;}
.check-form input[type="radio"]{accent-color:#9a6f18;}


/* 0.1s — responsive House shell. Navigation collapses to one hamburger before it crowds content. */
@media(max-width:980px){
  .masthead{grid-template-columns:auto 1fr auto;min-width:0}
  .brand{min-width:0}
  .header-actions{min-width:0}
  .menu-toggle{display:block}
  #mobile-nav:not([hidden]){display:grid;position:relative;z-index:39;background:var(--paper);border-bottom:1px solid var(--line);padding:14px 20px 20px;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}
  #mobile-nav a{padding:13px 10px;border-bottom:1px solid var(--line);font-size:15px}
  img,svg,video,iframe{max-width:100%;height:auto}
  .section,.policy-body,.hc-room,.hc-narrative{min-width:0}
}
@media(max-width:620px){
  .masthead{padding-inline:16px}
  .header-actions .button.small{display:none}
  #mobile-nav:not([hidden]){grid-template-columns:1fr;padding-inline:16px}
  .reader-controls{display:grid;grid-template-columns:1fr 1fr;width:100%}
  .reader-controls label,.reader-controls label:first-child{max-width:none;min-width:0;width:100%}
  .reader-controls select{width:100%;min-width:0}
  .reader-controls .button,.reader-controls .text-button{width:100%;min-width:0}
  .reading-paper,.context-sidebar{min-width:0}
  .selection-hint{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
  .hc-narrative{padding-left:20px;padding-right:58px}
  .hc-ruler{right:4px;width:52px}
  .hc-ruler a{font-size:6px;letter-spacing:.04em}
}
@media(max-width:420px){
  .brand{font-size:19px}
  .menu-toggle{font-size:13px;padding:8px 9px}
  .reader-controls{grid-template-columns:1fr}
  .hc-narrative{padding-right:50px}
}

/* 0.1v — mobile-first homepage and navigation repair. */
.fh-mobile-map{display:none}
@media(max-width:980px){
  .masthead{display:grid;grid-template-columns:minmax(0,1fr) auto;height:auto;min-height:68px;padding:10px 16px;gap:12px}
  .masthead .primary,.masthead .motto{display:none}
  .masthead .brand{margin:0}
  .header-actions{margin-left:auto;gap:12px}
  .header-actions>a:not(.search-icon):not(.button){display:none}
  .menu-toggle{display:inline-flex;align-items:center;justify-content:center;min-height:42px;color:inherit}
  #mobile-nav:not([hidden]){display:grid;grid-template-columns:repeat(2,minmax(0,1fr));position:relative;z-index:39;padding:12px 16px 18px}
}
@media(max-width:700px){
  body{overflow-x:hidden}
  .frontier-home{min-height:calc(100dvh - 68px);overflow:hidden}
  .fh-intro{position:relative;left:auto;top:auto;padding:34px 20px 18px;max-width:none;pointer-events:auto}
  .fh-intro h1{font-size:clamp(42px,13vw,58px);line-height:.94;max-width:10ch}
  .fh-intro p{font-size:17px;max-width:29ch}
  .fh-key{margin-top:18px}
  .fh-stage{min-height:0;margin:0;padding:4px 20px 42px;overflow:visible}
  .fh-stage>.fh-svg{display:none}
  .fh-mobile-map{display:grid;position:relative;gap:0;margin:0;max-width:520px;padding:4px 0 0 28px}
  .fh-mobile-spine{position:absolute;left:7px;top:24px;bottom:112px;width:1px;background:linear-gradient(#d6bd7a,#d6bd7a66)}
  .fh-mobile-coordinate{position:relative;display:flex;align-items:center;min-height:58px;padding:12px 10px 12px 18px;border-bottom:1px solid #263640;color:#f4f0e7;text-decoration:none;font:700 12px/1.35 var(--sans);letter-spacing:.07em}
  .fh-mobile-coordinate:hover,.fh-mobile-coordinate:focus-visible{color:#e2c77e}
  .fh-mobile-coordinate i{position:absolute;left:-25px;width:9px;height:9px;border-radius:50%;background:#d7bd78;box-shadow:0 0 12px #d7bd7899}
  .fh-mobile-coordinate:first-of-type i{width:12px;height:12px;left:-27px}
  .fh-mobile-frontier{display:flex;flex-wrap:wrap;gap:8px 14px;margin:28px 0 0 -28px;padding-top:18px;border-top:1px solid #263640;color:#7f8d92;font:9px/1.4 var(--sans);letter-spacing:.12em}
  .fh-mobile-frontier .eyebrow{flex-basis:100%;color:#a99b7b}
  .fh-status{position:fixed;left:14px;right:14px;bottom:14px;width:auto;max-height:calc(100dvh - 28px);overflow:auto}
  #mobile-nav:not([hidden]){grid-template-columns:1fr;background:var(--paper);max-height:calc(100dvh - 68px);overflow:auto}
  #mobile-nav a{min-height:44px;display:flex;align-items:center;padding:10px 4px}
}
@media(max-width:420px){
  .masthead{padding-inline:12px}
  .brand{font-size:18px}
  .header-actions{gap:8px}
  .search-icon{display:none}
  .fh-intro{padding-inline:16px}
  .fh-stage{padding-inline:16px}
}
/* Entry refinement: topic pages without a genuinely specific image should not recycle a generic portrait. */
.object-hero:has(> div:only-child){grid-template-columns:minmax(0,1fr);max-width:900px}