/* Serendipity Rhapsody / specimen cabinet. Spacing: 4px and 8px. */
@font-face{font-family:"SR Editorial";src:url("fonts/sr-editorial.woff") format("woff");font-style:normal;font-weight:500;font-display:swap}
@font-face{font-family:"SR Text";src:url("fonts/sr-text.woff") format("woff");font-style:normal;font-weight:400;font-display:swap}
:root{--paper:#0c1720;--paper-light:#11212c;--ink:#e7e8e4;--muted:#a0aeb5;--line:#34444e;--forest:#74c8c4;--gold:#c2af83;--accent:#74c8c4;--serif:"SR Editorial","Yu Mincho",serif;--sans:"SR Text","Yu Gothic",sans-serif;--mono:"Cascadia Mono","Consolas",monospace;--space:8px;--ease:cubic-bezier(.2,.65,.3,1)}
body{background:#0c1720;background-image:none;font-family:var(--sans);font-size:14px;line-height:1.85}
h1,h2,h3{font-family:var(--serif);font-weight:500;font-feature-settings:"palt";letter-spacing:.025em;color:var(--ink)}
h1{font-size:clamp(28px,3vw,40px);line-height:1.55}
h2{font-size:24px}h3{font-size:19px}
button,input,select{font-family:var(--sans);letter-spacing:0}
button{transition:background-color 160ms var(--ease),border-color 160ms var(--ease),transform 140ms var(--ease)}
button:active:not(:disabled){transform:translateY(1px)}
a{color:#9bd4d1}a:hover{color:#d2eeeb}
:focus-visible{outline:2px solid #c4d7bd!important;outline-offset:4px!important}
.site-header{max-width:1440px;padding:24px 40px;gap:24px}
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.brand-type small{font-family:var(--sans);font-size:10px;letter-spacing:.2em;color:var(--muted)}
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.sound-toggle[aria-pressed=true]{border-color:#74c8c4;color:#c1e8e3}
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.main-nav>button,.nav-more>summary{padding:16px 32px 12px;min-height:64px;line-height:1.5;font-size:13px;cursor:pointer;list-style:none;text-align:center;white-space:nowrap}
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.main-nav button[aria-current=page]{color:#a5ded8;font-weight:400;text-shadow:none}
.main-nav button[aria-current=page]:after{height:2px;background:#80cbc3;box-shadow:none;left:24px;right:24px}
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.nav-more[open]>summary{background:#172933}
.nav-more>div{position:absolute;right:0;top:100%;min-width:192px;background:#142630;border:1px solid #41525b;box-shadow:0 12px 24px #0004;padding:8px}
.nav-more>div>button{display:block;padding:12px 16px;width:100%;text-align:left;font-size:13px}
.nav-more>div>button:hover{background:#233943}
main{max-width:1440px;padding:40px;min-height:55vh}
.eyebrow{font:10px/1.6 var(--mono);letter-spacing:.14em;color:#88c7c2;margin-bottom:16px}
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.primary{background:#83cbc5;border:1px solid #83cbc5;color:#0a2529}
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.screening-controls select{flex:1;min-width:0;width:100%;padding:12px 32px 12px 12px;background:#0c1a24;color:#d7e3e3;border:1px solid #475c69;border-radius:2px;min-height:48px;font-size:12px}
.screening-controls .primary{flex-shrink:0;min-width:224px}
.research-journey{display:flex;list-style:none;padding:0;margin:24px 0 32px;gap:16px;align-items:center}
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.research-journey li:not(:last-child):after{content:"";height:1px;background:#354953;flex:1;margin-left:4px}
.research-journey li>span{font:12px var(--mono);width:28px;height:28px;border:1px solid #526671;border-radius:50%;display:grid;place-items:center;flex-shrink:0}
.research-journey li[aria-current=step]{color:#dcece5}
.research-journey li[aria-current=step]>span{border-color:#9bcfc6;background:#23443f;color:#e0f0e9}
.tray-heading{display:flex;align-items:baseline;gap:16px;margin-bottom:16px;border-bottom:1px solid var(--line);padding-bottom:8px}
.tray-heading h2{font-size:20px;margin:0;white-space:nowrap}
.tray-heading>span{font-size:10px;color:var(--muted);margin-left:auto}
.sample-tray{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.sample-ticket{border:1px solid #344a56;background:#10202b;border-radius:2px;box-shadow:none;backdrop-filter:none;padding:16px;text-align:left;min-width:0;display:flex;flex-direction:column;position:relative;overflow:hidden}
.sample-ticket:after{content:"";position:absolute;inset:4px;border:1px solid #60768019;pointer-events:none}
.sample-ticket:hover:not(.empty-ticket){background:#172c36;border-color:#8fc2bd}
.sample-code{display:block;color:#a9bbc4;font:9px/1.7 var(--mono);letter-spacing:.12em}
.sample-code>span{display:block;font-size:9px;color:#758e9b;letter-spacing:.08em;margin-top:4px}
.sample-display{margin:0 -8px 8px}
.sample-display svg,.empty-sample svg{display:block;width:100%;height:224px}
.empty-sample svg text:last-child{display:none}
.empty-ticket{background:#0e1d27;color:var(--muted);text-align:center;min-height:350px}
.empty-ticket .sample-code{text-align:left}
.sample-ticket h3{font-size:18px;margin:8px 0;line-height:1.55}
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.sample-ticket>p{font-size:11px;color:#a5b4ba;line-height:1.9;margin:0 0 16px}
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.screening-note{font-size:11px;color:#a7b8bd;margin:20px 0 12px}
.game-note{font-size:11px;color:#8399a4;line-height:1.8}
.game-note summary{cursor:pointer;width:fit-content;padding:4px 0}
.game-note p{max-width:720px;padding:8px 0}
.laboratory-aside{padding-left:24px;border-left:1px solid #34444e;min-width:0}
.aside-section{border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:24px}
.aside-section h2{font-size:20px;margin-bottom:16px}
.aside-section p{font-size:12px;color:#b4c1c5}.aside-section .eyebrow{font-size:9px;color:#8ebcb8;margin-bottom:12px}
.resume-specimen{margin-top:16px}.resume-specimen small{display:block;color:#899ea7;font-size:11px;margin-top:4px}
.resume-specimen .secondary{width:100%;font-size:12px;padding:8px 16px}
.recent-specimen{display:flex;align-items:center;gap:12px;padding:12px 0;width:100%;text-align:left;background:none;border-bottom:1px solid #2a3d48;font-family:var(--serif);font-size:13px}
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.recent-specimen>span:first-child svg{width:100%;height:100%}
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.recent-specimen:hover{color:#a6dcd4}
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.research-layout{grid-template-columns:minmax(0,1fr) 248px;gap:40px}
.workbench{padding:24px 32px}
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.progress{margin:8px 0 16px}.progress li{font-size:11px;color:#859fa9}.progress li.done{border-color:#8dc6ad;color:#bfd6c5}
.research-observation{display:grid;grid-template-columns:minmax(160px,.85fr) minmax(0,1fr);align-items:center;gap:24px;margin:0 0 24px;border-bottom:1px solid var(--line);padding-bottom:16px}
.bench-specimen{min-width:0;text-align:center}.bench-specimen>svg{width:100%;height:200px}.bench-specimen .diagram-note{max-width:32em;margin:0 auto}
.observation{background:transparent;border-left:2px solid #8ab9a5;padding:8px 0 8px 16px;font-size:13px;line-height:1.9;color:#c2ced0}
.observation strong{display:block;font-family:var(--serif);font-weight:500;font-size:18px;color:#d9e3da;margin-bottom:8px}
.workbench .section-heading{margin-bottom:16px}.workbench .section-heading h2{font-size:23px;margin:0}
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.method-card.reacting{animation:cardPress .45s var(--ease) 1;background:#284038}
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.stat-line b{font:24px var(--mono);color:#b9d7cf}
.result-hero{padding:32px}
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.discovery-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:24px}
.discovery-heading>span{font:10px var(--mono);color:#a6b8c0}.discovery-heading .eyebrow{margin:0}
.result-hero h1{font-size:clamp(28px,3vw,40px);margin:0 0 8px}
.formula{font:25px/1.6 var(--mono);color:#b7d2d3;letter-spacing:.025em}
.result-layout{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:32px;align-items:start}
.collection-entry{font-size:11px;color:#9bbfac;border-left:2px solid #789e84;padding-left:12px;margin-bottom:20px}
.result-story,.detail-story{font-family:var(--sans);font-size:14px;line-height:2;color:#c5d0d1}
.discovery-next{margin:24px 0 8px}
.diagram-panel{margin:0;background:#0d1b25;border:1px solid #344a56;padding:16px;border-radius:2px;box-shadow:none}
.specimen-tabs{display:flex;gap:4px;align-items:center;border-bottom:1px solid #344a56;margin-bottom:12px}
.specimen-tabs .text-button{padding:8px 16px;color:#99adb6;font-size:11px}
.specimen-tabs .text-button[aria-pressed=true]{color:#d3e4dc;border-bottom:2px solid #83bdb0;text-decoration:none}
.diagram-unavailable{font-size:10px;color:#7f98a5;padding:8px}
.specimen-stage svg{display:block;width:100%;height:264px}
.specimen-stage .physical-specimen{height:280px}
.diagram-note{font-family:var(--sans);font-size:10px;line-height:1.85;color:#8fa6b1}
.appearance-sources{font-size:10px;text-align:left;margin-top:12px;color:#93a9b4}
.appearance-sources summary{cursor:pointer;width:fit-content}
.appearance-sources p{font-size:11px;margin:12px 0 8px}
.condition-switch{display:flex;justify-content:center;gap:12px;margin-bottom:8px}
.condition-switch button{font-size:10px;padding:4px 12px;border:1px solid #354e58;text-decoration:none}
.condition-switch button[aria-pressed=true]{border-color:#8cbeb3;color:#d2e5db;background:#1a3738}
.encyclopedia-panel{background:transparent;border:0;border-top:1px solid #3b505c;border-bottom:1px solid #3b505c;border-radius:0;padding:24px 0;margin:32px 0 24px}
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.facts-grid h3{font:13px var(--sans);color:#a9c8c5;line-height:1.7}
.facts-grid ul{font-size:12px;padding-left:16px;margin-bottom:8px}.facts-grid .muted{font-size:10px;line-height:1.8}
.mass-value{font:32px/1.4 var(--mono)}
.encyclopedia-panel>h3{font-size:18px;margin-top:24px}.encyclopedia-panel>ul{font-size:12px}
.source-list{font-size:11px}.encyclopedia-panel .source-list{margin-top:16px}
.catalog-card{padding:16px}.catalog-card.locked{background:#101e28}
.catalog-card h3{font:17px/1.6 var(--serif)}.catalog-card p{font-size:11px}
.catalog-card .index{font:9px/1.7 var(--mono);letter-spacing:.06em}
.catalog-card:hover{background:#172b36;border-color:#749f9d}
.locked-symbol{color:#69808b}
.note-sheet,.domain-story{border-radius:2px;padding:24px}
.note-sheet h2{font-size:23px}.note-sheet p,.note-sheet li{font-size:13px}
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.detail-meta{background:#142630;border:1px solid #314955;border-radius:2px;padding:16px;font-size:12px}
.collection-count{font-family:var(--mono);color:#a1ccc4}
.tip-dialog,dialog{border-radius:3px;background:#101f2a;border-color:#526977;box-shadow:0 16px 48px #0007}
dialog::backdrop,.tip-dialog::backdrop{background:#02080cbd;backdrop-filter:none}
.tip-dialog{padding:24px}.tip-dialog h2{font-family:var(--serif)}
.tip-dialog p{font-size:14px;line-height:2}
.tip-example{background:#1a303a;border-color:#98bfae}
.tip-link{text-decoration-color:#8ebdb6}.tip-link[data-kind=person]{text-decoration-color:#b9aa8d}
.tip-link:hover,.tip-link:focus-visible{color:#e4eee3;background:#24414a}
.site-footer{max-width:1440px;padding:24px 40px 32px;border-color:#34444e;background:transparent;font-size:10px}
.site-footer b{font-family:var(--serif);color:#b4c4c8}
.site-footer>span{font:9px var(--mono)}
#toast{background:#1e373b;border:1px solid #739f9e;border-radius:2px;box-shadow:0 8px 24px #0004;color:#dfede5;font-size:12px}
.new-discovery{animation:specimenArrival 420ms var(--ease) both;border-color:#658d84!important}
.discovery-receipt{position:fixed;top:24px;left:50%;transform:translateX(-50%);z-index:30;background:#e5e2d5;color:#263a3d;border-left:3px solid #486e63;padding:12px 24px;box-shadow:0 8px 24px #0004;font:14px/1.7 var(--serif);max-width:calc(100vw - 32px);animation:receiptIn 320ms var(--ease) both}
.has-samples .sample-ticket{animation:specimenArrival 360ms var(--ease) both;animation-delay:calc(var(--arrival)*70ms)}
@keyframes specimenArrival{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes receiptIn{from{opacity:0;translate:0 -8px}to{opacity:1;translate:0 0}}
@keyframes cardPress{50%{border-color:#b5d2be}}
@media(max-width:1100px){
 .site-header{padding:24px}.brand-type{font-size:20px}main{padding:32px 24px}
 .laboratory-layout,.research-layout{grid-template-columns:minmax(0,1fr) 208px;gap:24px}
 .laboratory-aside{padding-left:16px}.screening-controls{align-items:stretch;flex-direction:column}
 .screening-controls .primary{width:100%}.sample-tray{gap:12px}.sample-ticket{padding:12px}.sample-display svg{height:192px}
 .main-nav>button,.nav-more>summary{padding-left:24px;padding-right:24px}
 .workbench{padding:24px}.bench-top h1{font-size:26px}.method-card{gap:12px}.method-card strong{font-size:16px}
}
@media(max-width:800px){
 .header-tools{gap:12px}.header-progress{display:none}
 .laboratory-layout,.research-layout{grid-template-columns:1fr}
 .laboratory-aside{border-left:0;border-top:1px solid var(--line);padding:24px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:24px}
 .laboratory-signature{display:none}.research-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:24px}
 .facts-grid{grid-template-columns:1fr}.facts-grid>div+div{border-left:0;border-top:1px solid var(--line);padding:16px 0 0}
 .result-layout{grid-template-columns:1fr}.result-layout .diagram-panel{grid-row:auto}
 .discovery-next .primary{flex:1}.result-hero{padding:24px}
 .main-nav{gap:0}.main-nav>button,.nav-more>summary{padding:12px 20px 8px;min-height:56px}
 .main-nav button span,.nav-more>summary>span{font-size:7px}
 .research-observation{gap:16px}.workbench .section-heading{display:block}
}
@media(max-width:600px){
 .site-header{padding:16px;gap:8px}.brand{gap:8px}.brand-mark{width:32px;height:38px;font-size:20px}.brand-mark span{font-size:5px}
 .brand-type{font-size:14px;letter-spacing:0}.brand-type small{font-size:8px;letter-spacing:.12em}
 .sound-toggle{padding:8px;min-height:36px;font-size:9px;white-space:nowrap}.header-tools{gap:0}
 main{padding:24px 16px 32px}.main-nav{position:sticky;top:0}
 .main-nav>button,.nav-more{flex:1;min-width:0}.main-nav>button,.nav-more>summary{padding:10px 4px 8px;font-size:10px;min-height:50px}
 .main-nav button span,.nav-more>summary>span{font-size:6px;letter-spacing:.04em}
 .main-nav button[aria-current=page]:after{left:12px;right:12px}
 .nav-more>div{right:0;min-width:180px}.nav-more>div>button{font-size:13px}
 h1{font-size:28px}.screening-intro>p:last-child{font-size:14px;margin-bottom:20px}.eyebrow{font-size:9px;margin-bottom:8px}
 .screening-controls{padding:12px;gap:12px}.screening-controls label{display:block;font-size:10px}
 .screening-controls select{display:block;margin-top:8px;font-size:12px;padding:10px;min-height:44px}
 .screening-controls .primary{min-height:48px;min-width:0;font-size:13px;padding:12px}
 .research-journey{gap:8px;margin:20px 0 24px}
 .research-journey li{font-size:9px;gap:6px}.research-journey li>span{width:23px;height:23px;font-size:9px}
 .research-journey li:not(:last-child):after{margin-left:0}
 .tray-heading{align-items:start;gap:8px;margin-bottom:12px}.tray-heading h2{font-size:19px}
 .tray-heading>span{font-size:9px;line-height:2.5;white-space:nowrap}
 .sample-tray{grid-template-columns:1fr;gap:12px}
 .sample-ticket{display:grid;grid-template-columns:96px minmax(0,1fr);gap:0 12px;padding:12px}
 .sample-code{grid-column:2;font-size:8px;margin-bottom:4px}
 .sample-code>span{display:inline;margin-left:8px;font-size:8px}
 .sample-display{grid-column:1;grid-row:1/6;margin:-4px -8px -4px -12px;align-self:center}
 .sample-display svg{height:144px;width:112px}
 .sample-category{grid-column:2;font-size:9px;line-height:1.7;margin:0}
 .sample-ticket h3{grid-column:2;font-size:17px;margin:4px 0}
 .sample-ticket>p{grid-column:2;font-size:10px;margin-bottom:8px;line-height:1.7}
 .sample-open{grid-column:2;font-size:10px;padding-top:8px}
 .empty-ticket{min-height:120px;text-align:left}
 .empty-ticket .empty-sample{grid-column:1;grid-row:1/4}
 .empty-sample svg{height:112px}
 .empty-ticket .sample-code{grid-column:2}.empty-ticket>p{margin:4px 0 0}
 .laboratory-aside,.research-sidebar{display:block}
 .laboratory-aside .aside-section{margin-bottom:20px;padding-bottom:20px}
 .resume-specimen{display:grid;grid-template-columns:1fr auto;gap:8px 12px}
 .resume-specimen>.sample-code{grid-column:1}.resume-specimen p{grid-column:1;margin:0}
 .resume-specimen .secondary{grid-column:2;grid-row:1/3;align-self:center}
 .workbench{padding:20px 16px}.bench-top{display:block}.bench-top h1{font-size:25px;margin-bottom:8px}.bench-top>span{font-size:11px;display:block;margin-bottom:16px}
 .research-observation{grid-template-columns:104px minmax(0,1fr);gap:12px}
 .bench-specimen>svg{height:152px}.bench-specimen .diagram-note{font-size:8px}
 .observation{padding-left:12px;font-size:11px}.observation strong{font-size:16px}
 .workbench .section-heading h2{font-size:20px}
 .method-card{grid-template-columns:24px minmax(0,1fr);gap:8px 12px;padding:12px}
 .method-index-number{font-size:19px;grid-row:1/3}
 .method-card strong{font-size:17px}.method-card small{font-size:10px}
 .method-card .chance{grid-column:2;font-size:11px;text-align:right}
 .small-actions{display:block}.small-actions button{display:block;text-align:left;margin-top:8px}
 .result-hero{padding:20px 16px}.discovery-heading{display:block;padding-bottom:12px;margin-bottom:20px}
 .discovery-heading>span{display:block;margin-top:8px;font-size:9px}
 .result-hero h1{font-size:28px}.formula{font-size:23px}.result-story{font-size:13px}
 .discovery-next{flex-direction:column;align-items:stretch}.discovery-next button{width:100%}
 .specimen-stage svg{height:224px}.specimen-stage .physical-specimen{height:248px}
 .encyclopedia-panel{margin:24px 0;padding:20px 0}.facts-grid{gap:16px}
 .detail-columns{gap:24px}.dialog-inner{padding:20px 16px}.dialog-head h2{font-size:24px}
 .catalog-card{padding:12px}.catalog-card h3{font-size:15px}.catalog-card p{font-size:10px}
 .site-footer{padding:24px 16px}.tip-dialog{padding:20px}
 .discovery-receipt{font-size:12px;padding:12px 16px;top:16px}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
 button:active:not(:disabled){transform:none}
}


.chain-study{margin:24px 0;border-top:1px solid var(--line);padding:24px 0}
.chain-study h3{font-size:23px;margin:0 0 12px}.chain-study>p{font-size:12px;color:#b4c4c9}
.chain-study .eyebrow{font-size:9px}
.chain-drawing{background:#0d1c25;border:1px solid #314852;margin:16px 0}
.chain-drawing svg{display:block;width:100%;height:160px}
.chain-control{display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:center}
.chain-control label{font-size:12px}.chain-control output{font:22px var(--mono);margin-left:12px;color:#c9e2d6}
.chain-range{width:100%;accent-color:#91cbbd;min-height:36px;cursor:pointer}
.chain-readout{display:grid;grid-template-columns:1fr auto;align-items:center;gap:4px 24px;margin:16px 0}
.chain-readout>span{font-size:12px}.chain-readout strong{font:28px var(--mono);color:#b5d7ce}
.chain-readout small{grid-column:1/-1;text-align:right;font:10px var(--mono);color:#9caeb6}
.chain-study .chain-note{font-size:11px;color:#8fa6b0}
@media(max-width:600px){.chain-control{display:block}.chain-control label{display:block;margin-bottom:8px}.chain-readout{grid-template-columns:1fr}.chain-readout small{text-align:left}.chain-drawing svg{height:136px}}


/* Reading modes: a shared collection with two levels of language. */
.mode-menu{min-height:38px;padding:8px 12px;border:1px solid #718e98;border-radius:2px;background:#172b36;color:#e5eeee;font:12px/1.4 var(--sans);white-space:nowrap}
.mode-menu:hover{background:#24414a}.mode-menu:focus-visible,.mode-card:focus-visible{outline:2px solid #a3dbd2;outline-offset:3px}
.mode-chooser{margin:0 0 32px;padding:20px;border:1px solid var(--line);background:#101f29}
.mode-heading{margin:0 0 12px;font:18px/1.5 var(--serif);color:var(--ink)}
.mode-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mode-card{display:flex;flex-direction:column;gap:8px;text-align:left;padding:16px;border:1px solid var(--line);border-radius:2px;background:#12232d;color:var(--ink);min-width:0}
.mode-card[aria-pressed=true]{border-color:#8fd0c5;background:#1d353d;box-shadow:inset 3px 0 #8fd0c5}.mode-card strong{font:20px/1.5 var(--serif)}.mode-card span{font-size:13px}.mode-card small,.mode-shared{font:12px/1.8 var(--sans);color:#b7c7cb}.mode-shared{margin:14px 0 0}
.normal-note{margin:24px 0;padding:16px 20px;border-left:2px solid #6f9998;background:#142630}.normal-note h3{font-size:17px;margin:0 0 8px}.normal-note p{font-size:14px;line-height:1.9;margin:0}
.normal-formula{margin:20px 0;padding:12px 0;border-block:1px solid var(--line)}.normal-formula summary{cursor:pointer;color:#bdd7d4;font-size:13px}.normal-formula .formula{overflow-wrap:anywhere;font-size:20px}
[data-reading-mode=normal] .method-card-copy strong{font-size:17px;line-height:1.7}[data-reading-mode=normal] .method-card-copy small{font-size:13px;line-height:1.9}
[data-reading-mode=normal] .chance{font-size:12px;line-height:1.5;min-width:72px}[data-reading-mode=normal] .catalog-card p{font-family:var(--sans)}
.normal-dictionary{display:grid;grid-template-columns:100px 1fr;gap:12px 16px}.normal-dictionary dt{color:#d2e5df}.normal-dictionary dd{margin:0;line-height:1.9}
@media(max-width:1100px){.header-tools{gap:12px}.site-header{gap:12px}}
@media(max-width:600px){.site-header{flex-wrap:wrap}.brand{flex:1 1 200px}.header-tools{flex:1 1 100%;gap:12px;justify-content:flex-end}.header-progress{display:inline;font-size:10px;margin-right:auto}.header-progress b{font-size:12px;margin-left:4px}.mode-menu{min-height:36px;padding:7px 9px;font-size:11px}.mode-chooser{padding:16px;margin-bottom:24px}.mode-cards{grid-template-columns:1fr}.mode-card{padding:14px}.mode-card strong{font-size:18px}.normal-dictionary{grid-template-columns:1fr;gap:4px}.normal-dictionary dd{margin-bottom:12px}[data-reading-mode=normal] .method-card-copy strong{font-size:15px}[data-reading-mode=normal] .method-card-copy small{font-size:12px}[data-reading-mode=normal] .chance{min-width:58px;font-size:10px}}

[data-reading-mode=normal] body{font-size:15px;line-height:1.9}
[data-reading-mode=normal] .detail-story,[data-reading-mode=normal] .result-story,[data-reading-mode=normal] .normal-note p{font-size:16px;line-height:1.95}
[data-reading-mode=normal] .method-card-copy strong{font-size:18px}[data-reading-mode=normal] .method-card-copy small{font-size:14px;line-height:1.8}
[data-reading-mode=normal] .research-observation{min-height:160px}[data-reading-mode=normal] .bench-specimen svg{max-height:160px}
@media(max-width:600px){[data-reading-mode=normal] .method-card-copy strong{font-size:16px}[data-reading-mode=normal] .method-card-copy small{font-size:13px}[data-reading-mode=normal] .detail-story,[data-reading-mode=normal] .result-story{font-size:15px}}

/* Four short steps, always dismissible, without changing research records. */
.tutorial-dialog{width:min(680px,calc(100vw - 40px));max-height:calc(100dvh - 40px);padding:28px 32px;border:1px solid #617d86;border-radius:2px;background:#11222d;color:#e7e8e4;overflow-y:auto;box-sizing:border-box}
.tutorial-dialog::backdrop{background:#02090dd9}.tutorial-header{display:flex;align-items:center;justify-content:space-between;gap:16px}.tutorial-counter{font:12px/1.7 var(--sans);color:#a7c5c3}.tutorial-skip{white-space:nowrap;min-height:44px;padding:8px;color:#d5e2dd;font:13px var(--sans)}
.tutorial-dialog h2{font:26px/1.5 var(--serif);margin:12px 0 0}.tutorial-illustration{display:block;width:100%;height:164px;margin:16px 0;color:#b3d2cd}.tutorial-dialog p{font:15px/1.95 var(--sans);margin:16px 0}.tutorial-dialog .tutorial-note{font-size:13px;color:#b6c7ca;padding:12px 16px;border-left:2px solid #6b9996;background:#162b34}
.tutorial-progress{list-style:none;display:flex;gap:8px;justify-content:center;padding:0;margin:22px 0}.tutorial-progress li{height:4px;width:32px;background:#39515b}.tutorial-progress li[aria-current=step]{background:#9edbd0}.tutorial-actions{display:flex;align-items:center;justify-content:space-between;gap:16px}.tutorial-actions button{min-height:44px}.tutorial-actions button:disabled{opacity:.4}
@media(max-width:600px){.tutorial-dialog{width:calc(100vw - 24px);max-height:calc(100dvh - 24px);padding:16px 20px}.tutorial-header{gap:8px}.tutorial-counter{font-size:11px}.tutorial-skip{font-size:12px}.tutorial-dialog h2{font-size:22px}.tutorial-illustration{height:134px;margin:12px 0}.tutorial-dialog p{font-size:14px;line-height:1.9}.tutorial-dialog .tutorial-note{font-size:12px;padding:10px 12px}.tutorial-actions{gap:8px}.tutorial-actions button{font-size:13px;padding:12px 16px}}

/* Optional result-only community poll; no collection or save fields. */
.knowledge-poll{--poll-known:#69d5ca;--poll-new:#b6a1f4;--poll-empty:#354151;border-top:1px solid var(--line,#394452);margin-top:2rem;padding:1.6rem 0 .5rem;text-align:left;}
.knowledge-poll h2{font-size:clamp(1.2rem,2.5vw,1.65rem);margin:.4rem 0 .7rem;}
.knowledge-note,.knowledge-own{font-size:.95rem;line-height:1.8;}
.knowledge-poll .knowledge-choices{display:flex;flex-wrap:wrap;gap:.65rem;margin:1rem 0;}
.knowledge-choices button{min-height:48px;white-space:normal;}
.knowledge-choices button[aria-pressed=true]{border-color:var(--poll-known);box-shadow:inset 0 0 0 1px var(--poll-known);}
.knowledge-results{display:flex;align-items:center;gap:1.7rem;flex-wrap:wrap;padding:1.2rem 0;}
.knowledge-pie{width:168px;height:168px;flex:0 0 168px;border-radius:50%;display:grid;place-items:center;position:relative;}
.knowledge-pie:before{content:"";width:110px;height:110px;border-radius:50%;background:#111923;position:absolute;}
.knowledge-pie>span{z-index:1;display:flex;align-items:baseline;gap:.3rem;color:#f4f7fb;font-size:.8rem;}
.knowledge-pie b{font:600 1.8rem/1.4 sans-serif;}
.knowledge-legend{flex:1 1 240px;min-width:0;}
.knowledge-legend h3{font-size:1rem;margin:0 0 1rem;}
.knowledge-legend p{display:flex;align-items:center;flex-wrap:wrap;gap:.6rem;margin:.7rem 0;}
.knowledge-legend strong{margin-left:auto;font-size:1.1rem;color:#f4f7fb;}
.knowledge-legend small{color:#b3bfce;font-size:.8rem;line-height:1.7;}
.poll-swatch{display:inline-block;flex:0 0 11px;width:11px;height:11px;border-radius:50%;}
.poll-swatch.known{background:var(--poll-known);}.poll-swatch.new{background:var(--poll-new);}
.knowledge-error{color:#f4c191;line-height:1.8;}
@media(max-width:520px){.knowledge-results{justify-content:center;gap:1.2rem;}.knowledge-legend{flex-basis:100%;}.knowledge-poll .eyebrow{letter-spacing:.1em;}.knowledge-choices button{flex:1 1 130px;}}