/* Source-led composition with a separate website material extension. */
body{isolation:isolate;min-height:100svh}
h1,h2,h3{font-weight:400}
.world-entry h1,.page-title h1,.article-title h1,.docs-title h1{overflow-wrap:anywhere}
a,button,input,summary{scroll-margin:var(--material-space-medium)}
:focus-visible{outline:var(--material-focus-outline);outline-offset:var(--material-focus-offset)}
.brand{gap:var(--material-space-small);letter-spacing:var(--material-brand-tracking);text-decoration:none}
.brand::before{content:none}
.brand{min-height:var(--material-close-size);min-width:0}
.brand-wordmark{display:block;width:var(--brand-logo-width);height:auto;max-width:100%}
.brand>span,.metal-type{color:var(--metal-light)}
@supports(background-clip:text){.brand>span,.metal-type{background:var(--metal-type);background-clip:text;color:transparent}.brand small{color:var(--material-muted)}}
.brand small{text-decoration:none;letter-spacing:normal;font-size:var(--material-label-size)}
.site-header{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:var(--material-space-small);padding-top:var(--material-space-small);padding-bottom:var(--material-space-small);border:0;z-index:var(--site-menu-layer)}
.site-header nav{grid-column:2;grid-row:1;width:auto;margin:0;justify-content:center;gap:var(--material-space-medium)}
.site-header .search-open{grid-column:3;grid-row:1;justify-self:end;margin:0}
.site-menu-toggle{display:none}
.site-header nav a{position:relative;opacity:1;color:var(--material-muted)}
.site-header nav a[aria-current=page]{color:var(--metal-light)}
.site-header nav a[aria-current=page]::after{content:'';position:absolute;bottom:0;left:var(--space-3);right:var(--space-3);height:var(--stroke-hairline);background:var(--metal-edge)}
.site-header nav a:hover,.search-open:hover{color:var(--material-white)}
.search-open{color:var(--material-muted);opacity:1;min-height:var(--material-close-size)}
.home-shell{padding-top:0}
.world-hero{display:flex;justify-content:center;text-align:center;padding:var(--brand-hero-space) 0}
.world-hero-copy{width:100%;max-width:var(--world-reading)}
.world-hero .section-label{justify-content:center}
.hero-wordmark{width:min(100%,var(--brand-hero-width));margin:var(--material-space-large) auto;line-height:1}
.brand-render{position:relative;display:block;width:100%;aspect-ratio:var(--brand-render-ratio);overflow:hidden;isolation:isolate;background:var(--surface-app)}
.brand-render img{position:absolute;display:block;max-width:none;height:auto;pointer-events:none}
.brand-render .brand-render-metal,.brand-render .brand-render-light{height:var(--brand-render-image-height);left:var(--brand-render-image-left);top:var(--brand-render-image-top);width:var(--brand-render-image-width)}
.brand-render-light{mix-blend-mode:lighten;opacity:var(--brand-render-light-opacity)}
.brand-render-glow{left:var(--brand-render-glow-left);top:var(--brand-render-glow-top);width:var(--brand-render-glow-width)}
.brand-render-full{aspect-ratio:var(--brand-full-ratio);--brand-render-image-top:var(--brand-full-image-top);--brand-render-image-height:var(--brand-full-image-height);--brand-render-glow-top:var(--brand-full-glow-top)}
.brand-render-descriptor{left:0;top:var(--brand-full-descriptor-top);width:100%}
.world-hero-copy>p{margin-left:auto;margin-right:auto;max-width:var(--world-reading)}
.world-hero .entry-actions{justify-content:center}
.world-entry .lore-digest{margin-top:0}
.page-title.center{max-width:none;text-align:center;margin:0 auto;padding:var(--material-space-section) 0}
.page-title.center>p{max-width:var(--world-reading);margin-left:auto;margin-right:auto}
.page-title.center .section-label{justify-content:center}
.page-wordmark{display:block;width:min(100%,var(--brand-intro-width));margin:0 auto var(--material-space-large)}
.world-entry h1{position:relative;isolation:isolate;font-size:var(--material-title-size);line-height:var(--material-title-line);font-family:var(--font-accent);margin-top:var(--material-space-medium);margin-bottom:var(--material-space-large)}
.world-entry h1::after{content:'';position:absolute;width:var(--material-title-motif-size);height:var(--material-title-motif-size);right:0;top:50%;transform:translateY(-50%);background:var(--metal-edge);mask:var(--material-ornament-round) center/contain no-repeat;opacity:var(--material-title-motif-opacity);z-index:var(--material-decor-layer);pointer-events:none}
.world-lead{font-size:var(--text-section-size);line-height:var(--text-title-line);color:var(--text-strong)}
.world-entry-copy>p:not(.world-lead){color:var(--text-primary)}
.entry-actions{align-items:center;gap:var(--material-space-medium);margin-top:var(--material-space-large)}
.gv-action-primary{justify-content:center;min-height:var(--material-control-height);padding:var(--space-3) var(--space-6);border:var(--stroke-hairline) solid transparent;border-radius:var(--material-radius);background:var(--material-face) padding-box,var(--metal-edge) border-box;box-shadow:var(--material-shadow);color:var(--material-white);font-family:var(--font-accent);text-decoration:none;transition:background var(--material-duration) var(--material-easing),box-shadow var(--material-duration) var(--material-easing)}
.gv-action-primary:hover{background:var(--material-face-hover) padding-box,var(--metal-edge) border-box;box-shadow:var(--material-shadow);color:var(--material-white)}
.gv-action-primary:active{background:var(--material-face-pressed) padding-box,var(--metal-edge) border-box;box-shadow:var(--material-pressed-shadow)}
.gv-action-primary:disabled,.gv-action-primary[aria-disabled=true]{opacity:var(--material-disabled-opacity);box-shadow:none}
.gv-action:not(.gv-action-primary),.text-button{min-height:var(--material-control-height);color:var(--metal-light)}
.link-direction,.arrow{display:none}
.lore-digest{margin-top:var(--material-space-large)}
.lore-entry p,.article-card p,.project-row p,.page-title>p,.section-head p{color:var(--material-muted);opacity:1}
.lore-entry{border-top-color:var(--border-subtle)}
.panel-header{font-family:var(--font-accent);padding-bottom:var(--material-space-small)}
.panel-header small{color:var(--material-muted);opacity:1}
.map-image-button{position:relative;border:var(--stroke-hairline) solid transparent;border-radius:var(--material-radius);background:linear-gradient(var(--gv-dark-brown),var(--gv-dark-brown)) padding-box,var(--metal-edge) border-box;overflow:hidden;display:flex;flex-direction:column;width:100%;box-shadow:var(--material-shadow)}
.map-image-button img{display:block;width:100%;height:auto}
.map-image-button .map-control{padding:var(--space-3) var(--space-4);min-height:var(--material-control-height);display:flex;align-items:center;justify-content:center;color:var(--metal-light);background:var(--gv-dark-brown);width:100%;border-top:var(--stroke-hairline) solid var(--border-subtle)}
.map-image-button:hover .map-control{background:var(--material-surface)}
.atlas-panel figcaption{padding-top:var(--material-space-small);font-size:var(--material-label-size);line-height:var(--text-sm-line);color:var(--material-muted);opacity:1}
.gateways{border-top:0;border-bottom:0;position:relative;gap:var(--material-space-large);padding:var(--material-space-large) 0;margin-top:var(--material-space-large)}
.gateways::before,.gateways::after{content:'';position:absolute;left:0;right:0;height:var(--stroke-hairline);background:var(--material-divider)}
.gateways::before{top:0}.gateways::after{bottom:0}
.gateways>a{display:flex;gap:var(--material-space-medium);align-items:center;min-height:var(--material-gateway-height);padding:0;border:0;color:var(--text-primary);background:none}
.gateways>a:hover strong{color:var(--metal-glint)}
.gateways small{font-size:var(--material-label-size);line-height:var(--text-sm-line);color:var(--material-muted);opacity:1}
.gateways strong{font-family:var(--font-accent);font-size:var(--text-title-size);line-height:var(--text-title-line);color:var(--metal-light)}
.stone-node{position:relative;isolation:isolate;display:grid;place-items:center;flex:none;width:var(--material-gateway-size);height:var(--material-gateway-size)}
.stone-node img{position:absolute;inset:0;width:100%;height:100%;margin:0;pointer-events:none}
.stone-node>span{position:relative;display:block;font-family:var(--font-accent);font-size:var(--material-number-size);color:var(--metal-light)}
.gateways>a:hover .stone-node>span{color:var(--metal-glint)}
.section-head h2,.project-feature h2{font-family:var(--font-accent);font-size:var(--material-heading-size);line-height:var(--material-heading-line)}
.featured{margin-top:var(--material-space-section)}
.section-label{font-size:var(--material-label-size);line-height:var(--text-sm-line);color:var(--metal-light)}
.ornamental-rule{display:flex;align-items:center;justify-content:center;gap:var(--divider-gap);height:var(--divider-circle-size);margin-top:var(--material-space-large);pointer-events:none}
.gv-divider-line{flex:1;min-width:var(--divider-rail-min);height:var(--stroke-hairline);background:var(--divider-rail)}
.gv-divider-line:last-child{transform:scaleX(-1)}
.gv-divider-round{display:block;position:relative;flex:none;width:var(--divider-circle-size);height:var(--divider-circle-size)}
.gv-divider-round-cut,.gv-divider-round-face{position:absolute;inset:0;mask:var(--divider-circle-mask) center/contain no-repeat}
.gv-divider-round-cut{background:var(--material-edge-dark);transform:translateY(var(--divider-cut-offset))}
.gv-divider-round-face{background:var(--metal-edge)}
.gv-divider-flourish{position:relative;flex:none;width:var(--divider-arm-width);height:var(--material-divider-width)}
.gv-divider-flourish::before{content:'';position:absolute;left:50%;top:50%;width:var(--material-divider-width);height:var(--material-divider-length);transform:translate(-50%,-50%) rotate(90deg);background:var(--metal-edge);mask:var(--divider-flourish-mask) center/contain no-repeat}
.gv-divider-flourish--end{transform:rotate(180deg)}
.gv-divider--quiet{height:var(--material-ornament-size)}
.gv-divider--quiet .gv-divider-round{width:var(--material-ornament-size);height:var(--material-ornament-size)}
.page-title h1,.article-title h1,.docs-title h1{font-family:var(--font-accent);font-size:var(--material-title-size);line-height:var(--material-title-line)}
.project-list{margin-top:var(--material-space-large)}
.project-row h2,.article-card h3{font-family:var(--font-accent)}
.project-row{border-top-color:var(--border-subtle);padding-top:var(--material-space-large);padding-bottom:var(--material-space-large)}
.project-row:hover,.article-card:hover{border-top-color:var(--metal-base)}
.stage{color:var(--metal-light);font-size:var(--material-label-size);line-height:var(--text-sm-line)}
.search-dialog,.map-dialog{border:var(--stroke-hairline) solid transparent;border-radius:var(--material-radius);padding:var(--space-6);background:linear-gradient(var(--material-surface),var(--gv-dark-brown)) padding-box,var(--metal-edge) border-box;box-shadow:var(--material-dialog-shadow)}
dialog::backdrop{background:var(--material-scrim);backdrop-filter:blur(var(--material-blur))}
.search-top h2{font-family:var(--font-accent);color:var(--metal-light)}
.icon-button{min-width:var(--material-close-size);min-height:var(--material-close-size);color:var(--metal-light);border:var(--stroke-hairline) solid var(--border-subtle);border-radius:var(--material-radius)}
.icon-button:hover{background:var(--material-surface-hover);color:var(--metal-glint)}
.search-result h3{font-family:var(--font-accent)}
input[type=search]{min-height:var(--material-control-height)}
.search-help,.sidebar-note{color:var(--material-muted);opacity:1}
@media(max-width:880px){.gateways{gap:var(--material-space-small)}.gateways>a{min-height:var(--material-gateway-height)}.gateways strong{font-size:var(--text-section-size)}.world-entry h1::after{display:none}}
@media(max-width:600px){.brand::before{width:var(--material-ornament-size);height:var(--material-ornament-size)}.brand{font-size:var(--text-md-size)}.brand small{font-size:var(--text-xs-size)}.home-shell{padding-top:var(--material-space-medium)}.world-entry h1{margin-bottom:var(--material-space-medium)}.gateways{gap:var(--material-space-medium);padding:var(--material-space-medium) 0}.gateways>a{min-height:var(--material-gateway-size-mobile)}.stone-node{width:var(--material-gateway-size-mobile);height:var(--material-gateway-size-mobile)}.featured{margin-top:var(--material-space-large)}.search-dialog,.map-dialog{padding:var(--space-4)}.gv-action-primary{width:100%}.entry-actions{gap:var(--material-space-small)}.ornamental-rule{margin-top:var(--material-space-medium)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto;transition:none;animation:none}}

@media(max-width:600px){.brand-wordmark{width:var(--brand-logo-width-mobile)}}

/* Central navigation follows the approved Gauss composition; materials stay GV. */
@media(max-width:880px){.site-header nav{order:initial;width:auto;margin:0;gap:var(--space-1)}}
@media(max-width:600px){
 .site-menu-toggle{display:flex;grid-column:2;grid-row:1;align-items:center;justify-content:center;gap:var(--space-2);min-height:var(--material-close-size);padding:var(--space-2) var(--space-3);border:0;background:none;color:var(--metal-light)}
 .site-header nav{display:none;position:absolute;top:100%;left:0;right:0;width:100%;padding:var(--material-space-medium) var(--space-4);background:var(--surface-app);border-bottom:var(--stroke-hairline) solid var(--border-subtle)}
 .site-header.menu-open nav{display:flex;flex-direction:column}
 .site-header nav a{flex:none;min-height:var(--material-close-size)}
 .world-hero{padding:var(--material-space-large) 0 var(--material-space-section)}
 .world-hero .gv-action-primary{width:auto}
 .page-title.center{padding:var(--material-space-large) 0}
 .page-wordmark{max-width:var(--brand-logo-width-mobile)}
}

/* Homepage only: critique/polish, source geometry composed as quiet background layers. */
.home-shell{overflow-x:clip}
.home-shell .world-hero{position:relative;isolation:isolate;overflow:hidden;flex-direction:column;align-items:center;padding:var(--home-hero-top) 0 var(--home-hero-bottom)}
.home-shell .world-hero::before,.home-shell .world-hero::after{content:'';position:absolute;top:var(--home-pattern-top);width:var(--home-pattern-size);height:var(--home-pattern-size);background:var(--home-pattern-foil);mask:var(--material-ornament-round) center/contain no-repeat;filter:var(--ornament-relief);opacity:var(--home-pattern-opacity);pointer-events:none;z-index:var(--home-decor-layer)}
.home-shell .world-hero::before{left:var(--home-pattern-inset)}
.home-shell .world-hero::after{right:var(--home-pattern-inset);opacity:var(--home-pattern-opacity-secondary)}
.home-shell .world-hero-copy{position:relative;z-index:var(--home-content-layer);max-width:var(--home-hero-width)}
.home-shell .hero-wordmark{width:min(100%,var(--home-brand-width));margin:0 auto var(--material-space-large)}
.home-shell .world-lead{font-family:var(--font-accent);font-size:var(--home-lead-size);line-height:var(--home-lead-line);max-width:var(--world-reading);margin-bottom:var(--material-space-medium)}
.home-shell .hero-summary{font-family:var(--font-body);max-width:var(--home-summary-width);line-height:var(--home-summary-line);color:var(--material-muted)}
.home-shell .world-hero .entry-actions{margin-top:var(--material-space-large);gap:var(--material-space-large)}
.home-shell .world-hero .gv-action-primary{position:relative;min-width:var(--home-primary-width);min-height:var(--home-primary-height);border-radius:var(--home-media-radius);box-shadow:var(--home-primary-shadow);overflow:hidden}
.home-shell .world-hero .gv-action-primary::before{content:'';position:absolute;top:0;left:var(--space-4);right:var(--space-4);height:var(--stroke-hairline);background:var(--home-foil-line);pointer-events:none}
.home-shell .world-hero .gv-action-primary:hover{box-shadow:var(--home-primary-hover-glow)}
.home-shell .world-hero .gv-action-primary:active{box-shadow:var(--material-pressed-shadow)}
.home-shell .world-entry{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--home-story-gap);align-items:center}
.home-shell .world-entry-copy{max-width:var(--home-story-width)}
.home-shell #world-story-title{font-family:var(--font-accent);font-size:var(--home-title-size);line-height:var(--home-title-line);margin:var(--space-3) 0 var(--material-space-large)}
.home-shell .lore-digest{list-style:none;padding:0;margin:0;gap:var(--material-space-large)}
.home-shell .lore-entry{border:0;padding:0;gap:var(--material-space-medium)}
.home-shell .lore-step{flex:none;min-width:var(--home-lore-step-width);font-family:var(--font-body);font-size:var(--material-label-size);line-height:var(--text-title-line);color:var(--home-lore-step-color)}
.home-shell .lore-entry h3{font-family:var(--font-accent);font-size:var(--home-lore-title-size);line-height:var(--text-title-line);margin:0 0 var(--space-2)}
.home-shell .lore-entry p{line-height:var(--home-summary-line);color:var(--material-muted);opacity:1}
.home-shell .atlas-panel{position:relative;isolation:isolate;width:100%;max-width:var(--home-atlas-width);justify-self:end}
.home-shell .atlas-panel::before{content:'';position:absolute;top:var(--home-pattern-corner-top);right:var(--home-pattern-corner-right);width:var(--home-pattern-corner-size);height:var(--home-pattern-corner-size);background:var(--home-pattern-ice);mask:var(--material-ornament-round) center/contain no-repeat;opacity:var(--home-pattern-ice-opacity);z-index:var(--home-decor-layer);pointer-events:none}
.home-shell .atlas-panel>*{position:relative;z-index:var(--home-content-layer)}
.home-shell .atlas-panel .panel-header{color:var(--metal-light);font-family:var(--font-body);font-size:var(--material-label-size);padding-bottom:var(--space-4)}
.home-shell .atlas-panel .map-image-button{border-radius:var(--home-media-radius);box-shadow:none}
.home-shell .atlas-panel .map-control{justify-content:space-between;padding-left:var(--space-4);padding-right:var(--space-4)}
.home-shell .atlas-panel .map-control::after{content:'↗';font-size:var(--text-section-size);line-height:var(--text-section-line);color:var(--metal-light)}
.home-shell .atlas-panel figcaption{font-family:var(--font-body);padding-top:var(--space-3)}
.home-shell .gateways{margin-top:var(--home-section-gap);padding:var(--material-space-large) 0;gap:var(--material-space-large)}
.home-shell .gateways::after{display:none}
.home-shell .gateways strong{font-size:var(--home-lore-title-size);line-height:var(--text-title-line)}
.home-shell .gateways small{font-family:var(--font-body);margin-bottom:var(--space-2)}
.home-shell .stone-node::after{content:'';position:absolute;inset:0;background:var(--home-stone-reflection);opacity:0;border-radius:50%;pointer-events:none;transition:opacity var(--material-duration) var(--material-easing)}
.home-shell .gateways>a:hover .stone-node::after,.home-shell .gateways>a:focus-visible .stone-node::after{opacity:var(--home-stone-reflection-opacity)}
.home-shell .featured{margin-top:var(--home-section-gap);padding-top:0}
.home-shell .section-head h2,.home-shell .project-feature h2{font-family:var(--font-accent);font-size:var(--home-title-size);line-height:var(--home-title-line)}
.home-shell .section-head p{font-family:var(--font-body);max-width:var(--home-summary-width)}
.home-shell .section-head .ornamental-rule{margin-top:var(--space-4)}
.home-shell .article-card{--home-article-accent:var(--home-pattern-earth);position:relative;isolation:isolate;border-top:0;padding-top:var(--space-6);padding-bottom:var(--space-6)}
.home-shell .article-card[data-article=northern-star]{--home-article-accent:var(--home-pattern-ice)}
.home-shell .article-card[data-article=magic]{--home-article-accent:var(--home-pattern-magic)}
.home-shell .article-card::after{content:'';position:absolute;top:0;left:0;right:0;height:var(--stroke-hairline);background:linear-gradient(90deg,var(--home-article-accent),transparent);pointer-events:none}
.home-shell .article-card>*{position:relative;z-index:var(--home-content-layer)}
.home-shell .article-card .meta{opacity:1;color:var(--home-article-accent);font-family:var(--font-body);font-size:var(--material-label-size)}
.home-shell .article-card h3{font-family:var(--font-accent);font-size:var(--home-lore-title-size);line-height:var(--text-title-line)}
.home-shell .article-card p{font-family:var(--font-body);line-height:var(--home-summary-line)}
.home-shell .article-card:hover h3{color:var(--home-article-accent)}
.home-shell .section-action{margin-top:var(--space-4)}
.home-shell .project-feature{position:relative;isolation:isolate;margin-top:var(--home-section-gap);padding-top:var(--home-story-gap);gap:var(--home-story-gap);border-top-color:var(--border-subtle)}
.home-shell .project-feature::before{content:'';position:absolute;right:var(--home-pattern-corner-right);top:0;width:var(--home-pattern-size);height:var(--home-pattern-size);background:var(--home-pattern-verdigris-wash);mask:var(--material-ornament-round) center/contain no-repeat;opacity:var(--home-pattern-verdigris-opacity);pointer-events:none;z-index:var(--home-decor-layer)}
.home-shell .project-feature>*{position:relative;z-index:var(--home-content-layer)}
.home-shell .story-copy .section-label{color:var(--home-pattern-verdigris)}
.home-shell .story-copy p{color:var(--material-muted);opacity:1;font-family:var(--font-body);line-height:var(--home-summary-line);max-width:var(--home-summary-width)}
.home-shell .story-art img{mask-image:var(--home-art-fade)}
.home-shell .story-art figcaption{font-family:var(--font-body);color:var(--material-muted)}
@media(max-width:880px){
 .home-shell .world-entry{grid-template-columns:1fr;gap:var(--home-story-gap)}
 .home-shell .world-entry-copy{max-width:var(--world-reading);justify-self:center}
 .home-shell .atlas-panel{justify-self:center}
 .home-shell .gateways{gap:var(--space-4)}
 .home-shell .gateways>a{min-height:var(--material-gateway-size);gap:var(--material-space-medium)}
 .home-shell .world-hero::before,.home-shell .world-hero::after{width:var(--home-pattern-mobile-size);height:var(--home-pattern-mobile-size);opacity:var(--home-pattern-opacity-secondary)}
 .home-shell .world-hero::before{left:var(--home-pattern-mobile-inset)}
 .home-shell .world-hero::after{right:var(--home-pattern-mobile-inset)}
 .home-shell .atlas-panel::before{width:var(--home-pattern-mobile-size);height:var(--home-pattern-mobile-size)}
}
@media(max-width:640px){
 .home-shell{padding-top:0}
 .home-shell .world-hero{padding:var(--home-hero-top-mobile) 0 var(--home-hero-bottom-mobile)}
 .home-shell .world-hero::before,.home-shell .world-hero::after{display:none}
 .home-shell .world-lead{font-size:var(--home-lead-size-mobile)}
 .home-shell .world-hero .entry-actions{gap:var(--space-4)}
 .home-shell .world-hero .entry-actions .gv-action{flex:none;min-height:var(--home-primary-height)}
 .home-shell .world-entry{grid-template-columns:1fr;gap:var(--material-space-large)}
 .home-shell .world-entry-copy{max-width:none}
 .home-shell #world-story-title,.home-shell .section-head h2,.home-shell .project-feature h2{font-size:var(--home-title-size-mobile)}
 .home-shell .lore-digest{gap:var(--space-6)}
 .home-shell .lore-entry{gap:var(--space-3)}
 .home-shell .atlas-panel{justify-self:stretch;margin:0 auto;overflow:hidden}
 .home-shell .atlas-panel::before{display:none}
 .home-shell .gateways,.home-shell .featured,.home-shell .project-feature{margin-top:var(--material-space-section)}
 .home-shell .project-feature{padding-top:var(--material-space-large);gap:var(--space-6);overflow:hidden}
 .home-shell .project-feature::before{top:auto;bottom:0;right:var(--home-pattern-mobile-inset);width:var(--home-pattern-mobile-size);height:var(--home-pattern-mobile-size)}
}

/* Regional illustrations retain the full composition; narrative sits below. */
.home-shell .world-regions{margin-top:0}
.home-shell .world-regions-continued{margin-top:var(--home-section-gap)}
.home-shell .hero-context{margin:var(--space-3) auto;color:var(--material-muted);font-size:var(--text-sm-size);line-height:var(--text-sm-line)}
.home-shell .region-intro{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:var(--space-6);margin-bottom:var(--space-6)}
.home-shell .region-intro h2{font-family:var(--font-accent);font-size:var(--text-title-size);line-height:var(--text-title-line);margin:0}
.region-index{min-width:0}
.region-index[open]{grid-column:1/-1}
.region-index[open] summary{justify-content:flex-end;margin-bottom:var(--space-3)}
.region-index summary{display:flex;align-items:center;gap:var(--space-3);min-height:var(--size-11);cursor:pointer;color:var(--metal-light);list-style:none}
.region-index summary::-webkit-details-marker{display:none}
.region-index summary span{font-size:var(--text-xs-size);color:var(--material-muted)}
.region-index nav{width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-2) var(--space-6);padding:var(--space-4) 0;border-top:var(--stroke-hairline) solid var(--border-subtle)}
.region-index:not([open]) nav{display:none}
.region-index a{display:flex;align-items:center;gap:var(--space-3);min-height:var(--size-11);font-size:var(--text-md-size);text-decoration:none}
.region-index a span,.region-number{color:var(--metal-light)}
.region-index a:hover{color:var(--metal-light)}
.home-shell .region-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--home-section-gap)}
.home-shell .region-card{margin:0;min-width:0;scroll-margin-top:var(--space-6)}
.region-art-open{position:relative;display:block;width:100%;padding:0;border:0;background:var(--surface-app);border-radius:var(--home-media-radius)}
.region-art-open img{width:100%;height:auto;aspect-ratio:16/9;border-radius:inherit}
.region-art-hint{position:absolute;right:var(--space-3);bottom:var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--home-media-radius);background:var(--surface-app);color:var(--text-strong);font-size:var(--text-xs-size);opacity:0;transition:opacity var(--material-duration) var(--material-easing)}
.region-art-open:hover .region-art-hint,.region-art-open:focus-visible .region-art-hint{opacity:1}
.home-shell .region-card figcaption{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:var(--home-story-gap);padding-top:var(--space-6)}
.home-shell .region-location{margin:0 0 var(--space-3);font-size:var(--text-xs-size);line-height:var(--text-sm-line);color:var(--material-muted)}
.region-number{display:block;margin-bottom:var(--space-2)}
.home-shell .region-card h3{margin:0;font-family:var(--font-accent);font-size:var(--home-title-size);line-height:var(--home-title-line)}
.home-shell .region-description{margin:0;font-family:var(--font-body);font-size:var(--text-md-size);line-height:var(--home-summary-line);color:var(--material-muted);text-wrap:pretty}
.region-dialog{width:min(1200px,calc(100vw - var(--space-6)));max-width:none;max-height:calc(100dvh - var(--space-6));padding:var(--space-5);border:var(--stroke-hairline) solid var(--border-strong);border-radius:var(--home-media-radius);background:var(--surface-app);color:var(--text-primary);overflow:auto}
.region-dialog::backdrop{background:var(--material-scrim)}
.region-dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-4)}
.region-dialog-heading h2{font-size:var(--text-section-size);margin:0}
.region-art-close{flex:none;min-width:44px;min-height:44px;border:var(--stroke-hairline) solid var(--border-subtle);background:var(--surface-app);font-size:var(--text-section-size)}
.region-dialog-image{width:100%;height:auto}
.region-dialog-description{margin:var(--space-4) 0 0;max-width:var(--world-reading);color:var(--material-muted);line-height:var(--home-summary-line)}
@media(max-width:760px){
 .home-shell .region-grid{grid-template-columns:1fr;gap:var(--material-space-section)}
 .home-shell .region-card figcaption{grid-template-columns:1fr;gap:var(--space-4);padding-top:var(--space-5)}
 .home-shell .region-card h3{font-size:var(--home-title-size-mobile)}
 .home-shell .region-intro{grid-template-columns:1fr;gap:0;margin-bottom:var(--space-4)}
 .home-shell .region-intro h2{width:100%;font-size:var(--text-title-size)}
 .region-index nav{grid-template-columns:1fr}
 .region-dialog{width:calc(100vw - var(--space-4));max-height:calc(100dvh - var(--space-4));padding:var(--space-3)}
}

/* Art comes before explanatory lore; the complete Pixso lockup stays intact. */
html:has(.home-shell){scroll-padding-top:0}
.home-shell .hero-wordmark{margin-bottom:var(--space-5)}
.home-shell .world-lead{margin-bottom:var(--space-2)}
.hero-paths{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:var(--space-6);font-size:var(--text-sm-size)}
.hero-paths a{display:flex;align-items:center;min-height:var(--size-11);color:var(--material-muted);text-decoration:none}
.hero-paths a:hover{color:var(--metal-light)}
.home-shell .world-entry{margin-top:var(--home-section-gap);padding-top:0;border-top:0}
.home-shell .world-entry>.gv-divider,.home-shell .project-feature>.gv-divider{grid-column:1/-1;width:100%;margin:0}
.home-shell .project-feature{border-top:0;padding-top:0}
.home-shell .world-hero>.gv-divider{position:relative;z-index:var(--home-content-layer);width:100%;margin-top:var(--space-4)}
.home-shell .world-entry .hero-summary{margin:0 0 var(--material-space-large)}

/* Homepage narrative: real reading entry, source excerpt, honest project stages. */
.home-shell .hero-availability{margin:var(--space-3) auto 0;color:var(--material-muted);font-family:var(--font-body);font-size:var(--text-xs-size);line-height:var(--text-sm-line)}
.home-shell .home-story-quote{margin:var(--space-5) 0;padding:var(--space-2) 0 var(--space-2) var(--space-5);border:0;border-left:var(--stroke-hairline) solid var(--border-strong);max-width:var(--home-summary-width)}
.home-shell .home-story-quote p{margin:0 0 var(--space-2);color:var(--text-strong)}
.home-shell .home-story-quote cite{font-family:var(--font-body);font-style:normal;font-size:var(--text-xs-size);line-height:var(--text-sm-line);color:var(--material-muted)}
.home-shell .home-projects{margin-top:var(--home-section-gap)}
.home-shell .home-projects .gateways{margin-top:var(--space-6)}
.home-shell .home-projects .gateways>a{align-items:flex-start}
.home-shell .home-projects .gateways .stone-node{flex-shrink:0}
.home-shell .home-projects .gateways p{margin:var(--space-3) 0 0;color:var(--material-muted);font-family:var(--font-body);font-size:var(--text-md-size);line-height:var(--text-md-line)}
.home-shell .home-projects .section-head p{max-width:var(--world-reading)}
@media(max-width:640px){
 .gv-divider{gap:var(--divider-gap-mobile)}
 .gv-divider-flourish{width:var(--divider-arm-width-mobile)}
 .gv-divider-flourish::before{height:var(--divider-arm-width-mobile)}
 .home-shell .home-projects{margin-top:var(--material-space-section)}
 .home-shell .world-hero .entry-actions .gv-action{max-width:100%;white-space:normal;text-align:center}
}