:root{--ink:#193d36;--paper:#f8f3e9;--accent:#b84b2a;--muted:#716d61;--line:#dcd5c7}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font:18px/1.5 system-ui,sans-serif}header{max-width:1380px;margin:auto;padding:25px 40px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:15px;font:bold 38px Georgia;color:inherit;text-decoration:none}.brand>span{font:700 18px system-ui;letter-spacing:2px}.brand small{display:block;font:10px system-ui;letter-spacing:2px;margin-top:4px}main{max-width:1380px;margin:auto;padding:0 40px}.hero{display:grid;grid-template-columns:1fr 1.1fr;gap:55px;align-items:center;padding:65px 0 80px}h1{font:normal clamp(44px,5vw,72px)/1.08 Georgia;margin:20px 0}h2{font:normal 38px/1.2 Georgia;margin:8px 0 20px}h3{font:normal 27px Georgia;margin-top:0}.eyebrow{font-size:12px;font-weight:750;letter-spacing:2.3px;color:var(--accent)}.intro{color:var(--muted);max-width:480px;margin-bottom:28px}figure{margin:0;transform:rotate(1deg);padding:12px;background:#fffdf6;box-shadow:0 18px 50px #17352b1a}figure img{width:100%;display:block}figcaption{text-align:center;font:10px system-ui;letter-spacing:4px;padding:16px 0 5px}.tiny{font-size:13px;color:var(--muted)}button,.button{background:var(--ink);border:1px solid var(--ink);color:white;border-radius:6px;padding:13px 19px;font:600 16px system-ui;cursor:pointer;text-decoration:none;display:inline-block}button:hover,.button:hover{filter:brightness(1.15)}.outline{background:transparent;color:var(--ink)}.textbutton{color:var(--muted);border:0;background:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #e4823c;outline-offset:3px}.sectionhead{display:flex;justify-content:space-between;align-items:center;gap:20px}.badge{font-size:13px;border:1px solid var(--line);border-radius:30px;padding:9px 15px}.eras{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin:20px 0}.era{position:relative;overflow:hidden;min-height:150px;text-align:left;border:2px solid transparent;border-radius:7px;background:var(--bg);color:var(--fg);padding:18px}.era:before{content:"";position:absolute;width:120px;height:120px;border:14px double currentColor;border-radius:50%;right:-35px;top:-45px;opacity:.25}.era:nth-child(1):before{border-radius:0;transform:rotate(45deg)}.era:nth-child(3):before{border-radius:40% 70% 30% 60%}.era:nth-child(5):before{border-radius:0;border-width:4px;transform:rotate(-25deg)}.era.active{outline:3px solid var(--ink);outline-offset:3px}.era strong{display:block;font:38px Georgia;margin-top:30px}.era small{font-size:12px}.regionrow{display:flex;gap:20px;align-items:end;margin:25px 0}.regionrow label{min-width:200px}.regionrow p{margin:0 0 12px}label{display:block;margin-bottom:16px}label>span{display:block;font-weight:600;font-size:14px;margin-bottom:7px}input,select,textarea{width:100%;border:1px solid var(--line);background:#fffdf8;color:var(--ink);border-radius:5px;padding:12px;font:16px system-ui}textarea{resize:vertical}nav{display:flex;gap:8px;flex-wrap:wrap;padding:20px 0;border-top:1px solid var(--line);margin-bottom:12px}nav button{background:transparent;color:var(--ink);border-color:var(--line)}nav button.active{background:var(--ink);color:white}#editor{display:grid;grid-template-columns:370px 1fr;gap:35px;align-items:start}.panel{padding:28px;background:#fffdf8;border:1px solid var(--line);border-radius:8px}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:12px}.preview{padding:0 35px 25px}.previewhead{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:15px}canvas{width:100%;height:auto;max-height:800px;object-fit:contain;filter:drop-shadow(0 8px 15px #1b312520)}.actions{display:flex;gap:10px;flex-wrap:wrap}.upload{padding:14px;border:1px dashed var(--line);border-radius:5px}.upload input{padding:0;font-size:12px;border:0}.albumNav{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:20px}#thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}#thumbs button{padding:0;width:55px;height:55px;position:relative}#thumbs img{width:100%;height:100%;object-fit:cover}#thumbs b{position:absolute;right:0;top:0;background:#193d36;color:white;padding:0 4px;font-size:12px}.closing{padding:90px 20px;text-align:center}.closing p:last-child{color:var(--muted)}footer{border-top:1px solid var(--line);padding:30px;text-align:center;font-size:12px;letter-spacing:1px}.storygrid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.story{border:1px solid var(--line);padding:25px;border-radius:7px}.story a{color:var(--accent)}.answers{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.feedback{padding:15px;background:#f1eddf;border-radius:6px}.musiclink{display:block;margin:12px 0;color:var(--ink)}[hidden]{display:none!important}@media(max-width:850px){main{padding:0 20px}header{padding:20px}.hero{grid-template-columns:1fr;padding:35px 0;gap:30px}.hero figure{max-width:550px}.eras{grid-template-columns:repeat(3,1fr)}#editor{grid-template-columns:1fr}.preview{padding:10px 0}.regionrow{flex-wrap:wrap;gap:10px}.sectionhead{align-items:start}.storygrid{grid-template-columns:1fr}.brand{font-size:30px}.brand>span{font-size:13px}.brand small{font-size:8px}.era{min-height:120px}.era strong{font-size:32px;margin-top:20px}h2{font-size:30px}.panel{padding:20px}#lang{font-size:13px;padding:10px}.badge{display:none}}
body.epoch-page .hero,body.epoch-page .eras,body.epoch-page .closing{display:none}body:not(.epoch-page) #tabs,body:not(.epoch-page) #editor,body:not(.epoch-page) #discover,body:not(.epoch-page) .regionrow{display:none!important}.epoch-banner{padding:65px 30px 35px;margin:25px 0;border-radius:12px;background-size:200% 300%;min-height:310px;display:flex;align-items:end}.epoch-banner h2{padding:15px 22px;background:#fff6e7ed;border-radius:8px;color:#193d36}.style-picker{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}.epoch-back{margin-top:25px}.epoch-page main{border-top:8px solid var(--epoch-accent)}.epoch-page #atelier{padding-top:1px}.epoch-page .sectionhead{margin-top:25px}.epoch-page #tabs{background:#fff8eddd;padding:20px;border-radius:10px}
.epoch-banner{min-height:420px;box-shadow:0 18px 40px #193d3620;border:8px solid #fffaf1}.epoch-page{background-color:#f3ecdc}.epoch-page .controls{box-shadow:0 12px 30px #193d3610}.epoch-page .preview{background:#fffaf199;border-radius:14px;padding:24px}.epoch-page .sectionhead h2{font-style:italic}.style-picker button{padding:18px 24px}.epoch-page #tabs button{border-radius:20px}.epoch-page #tabs{box-shadow:0 6px 25px #193d3610}@media(max-width:850px){.epoch-banner{min-height:240px;margin:20px -8px;border-width:5px}.epoch-page .preview{padding:14px}.style-picker button{flex:1;font-size:15px;padding:16px 10px}}
.learning-cover{height:240px;background-size:200% 300%;border-radius:9px;position:relative;margin-bottom:26px;overflow:hidden}.learning-cover span{position:absolute;bottom:18px;left:20px;background:#fff8ecee;color:#193d36;padding:10px 18px;border-radius:6px;font:26px Georgia}.facts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:30px}.fact-card{background:#fffaf0;border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 6px 20px #193d360b}.fact-art{height:160px;background-size:200% 300%;position:relative}.fact-art b{position:absolute;left:16px;bottom:12px;background:#fff8eced;color:#193d36;border-radius:50%;padding:10px;font:26px Georgia}.fact-copy{padding:20px}.fact-copy p{margin-top:0}.fact-copy a{font-size:14px;color:#9a3d24}.quiz-progress{display:block;width:100%;height:10px;accent-color:var(--accent);margin-bottom:20px}.answers button:disabled{opacity:.65;cursor:default}.answers button{min-height:54px;text-align:left}#discover .feedback{line-height:1.65;margin:20px 0}@media(max-width:650px){.facts-grid{grid-template-columns:1fr}.learning-cover{height:190px}.learning-cover span{font-size:22px;left:12px}.answers{display:grid}.fact-art{height:170px}}
.export-controls{display:grid;gap:13px;padding:20px 0;border-top:1px solid var(--line);margin-top:20px}.export-controls label{margin:0}.export-controls button{width:100%}#decorControls{padding:15px 0}#decorHint{max-width:650px}#shareHint{overflow-wrap:anywhere}.export-controls #shareExport{background:#2b6650}
.shirt-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.shirt-card{padding:22px;border:1px solid var(--line);border-radius:10px;background:#fffaf1}.shirt-art{height:450px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:repeating-conic-gradient(#edeae4 0% 25%,#faf8f2 0% 50%) 50%/24px 24px;padding:20px}.shirt-art img{width:100%;height:100%;object-fit:contain}.shirt-card h3{margin:20px 0 8px}.shirt-card .button,.shirt-card button{margin:8px 0;display:block;width:100%;text-align:center}@media(max-width:700px){.shirt-grid{grid-template-columns:1fr}.shirt-art{height:380px}}

.companion-app{max-width:1300px;margin:18px auto;padding:0 24px}.companion-app a{display:flex;align-items:center;gap:18px;padding:20px 24px;border-radius:14px;background:linear-gradient(115deg,#a74527,#c26431);color:#fff9ed;text-decoration:none;box-shadow:0 6px 18px #56321c20;border:1px solid #a5452b;min-height:88px}.companion-app a:hover{filter:brightness(1.06)}.companion-app a:focus-visible{outline:3px solid #193d36;outline-offset:4px}.companion-icon{font-size:34px}.companion-app strong{display:block;font:700 19px/1.3 system-ui,sans-serif}.companion-app small{display:block;font:400 14px/1.4 system-ui,sans-serif;margin-top:5px;color:#fff0dc}.companion-arrow{margin-left:auto;font-size:30px}@media(max-width:650px){.companion-app{padding:0 16px;margin:14px auto}.companion-app a{padding:17px 16px;gap:12px}.companion-app strong{font-size:17px}.companion-app small{font-size:13px}.companion-icon{font-size:28px}}
.epoch-banner{width:100%;max-width:1000px;aspect-ratio:9/4;min-height:0;height:auto;padding:22px;background-origin:padding-box;margin:25px auto}.epoch-banner h2{font-size:clamp(25px,3vw,38px);margin:0;max-width:85%}.design-style-panel{border:1px solid var(--line);background:#fffaf1;padding:20px 24px;border-radius:12px;margin:22px 0}.design-style-panel .eyebrow{margin:0 0 12px}.design-style-panel .style-picker{display:grid;grid-template-columns:1fr 1fr;margin:0;gap:14px}.style-picker button{min-height:64px;white-space:normal;line-height:1.4}.style-picker button[aria-pressed=true]{box-shadow:0 0 0 2px var(--ink);font-weight:750}.hero figure img{max-height:520px;object-fit:contain}.learning-cover{height:auto;aspect-ratio:9/4;max-width:900px;margin-left:auto;margin-right:auto}.fact-art{height:auto;aspect-ratio:9/4}@media(max-width:850px){.epoch-banner{min-height:0;margin:20px auto;padding:14px}.epoch-banner h2{max-width:95%;font-size:26px}.design-style-panel{padding:16px}.learning-cover{height:auto}.fact-art{height:auto}}@media(max-width:420px){.design-style-panel .style-picker{gap:10px}.style-picker button{font-size:14px;padding:14px 8px}}