:root{font-family:ui-rounded,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#15392e;background:#f6f3e9;font-synthesis:none}*{box-sizing:border-box}body{margin:0;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}button,input,select{font:inherit}button{min-height:46px;border:1px solid #cad5ca;border-radius:15px;padding:10px 15px;background:#fffdf7;color:#15392e;font-weight:650;cursor:pointer;touch-action:manipulation}button:disabled{opacity:.45;cursor:default}button:active{transform:scale(.97)}button[aria-pressed=true]{background:#d5eee4;border-color:#13785e}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,canvas:focus-visible{outline:3px solid #007b9e;outline-offset:3px}.primary{background:#15553d;color:white;border-color:#15553d}.muted,.quiet{color:#5c6c61}.quiet{font-size:13px;line-height:1.4}header{height:76px;display:flex;align-items:center;gap:12px;padding:12px 24px;border-bottom:1px solid #e1e4d8}header a{text-decoration:none;color:inherit;font-size:23px;margin-right:auto}#help{width:46px;border-radius:50%}main{display:grid;grid-template-columns:minmax(0,1fr) 340px;height:calc(100dvh - 82px);min-height:600px}#scene{position:relative;min-width:0;overflow:hidden;background:radial-gradient(ellipse at 50% 45%,#fffdf3,#e5e9dc)}#view{width:100%;height:100%;display:block;touch-action:none}.scene-top{position:absolute;top:20px;left:22px;right:22px;display:flex;justify-content:space-between;pointer-events:none;font-size:14px;font-weight:700}#chapter{background:#ffffffbc;padding:8px 12px;border-radius:20px}#progressText{align-self:center}#legend{position:absolute;bottom:83px;left:0;width:100%;text-align:center;font-size:12px;color:#435c51;pointer-events:none}.view-controls{position:absolute;bottom:20px;left:12px;right:12px;display:flex;gap:6px;justify-content:center;flex-wrap:wrap}.view-controls button{font-size:13px;padding:9px 11px;background:#fffdf6ed;box-shadow:0 2px 6px #14392209}#instruction{padding:24px 22px 18px;background:#fffcf4;display:flex;flex-direction:column;border-left:1px solid #dde2d5;overflow:auto}.eyebrow{text-transform:uppercase;letter-spacing:.09em;font-size:11px;font-weight:800;color:#56705e;margin:0 0 9px}h1{font-size:27px;line-height:1.12;letter-spacing:-.6px;margin:0 0 12px}h2{font-size:27px;letter-spacing:-.6px}p{line-height:1.45;margin:0 0 14px}#direction{font-size:15px;min-height:44px}.piece-row{display:flex;gap:12px;align-items:center;border-radius:18px;background:#eeeede;padding:14px;margin:0 0 12px;min-height:84px}#swatch{width:40px;height:32px;border-radius:6px;border:2px solid #0003;box-shadow:0 4px 0 #0002;flex-shrink:0}.piece-row strong{font-size:17px}.piece-row p{font-size:12px;margin:3px 0 0}#map{width:100%;height:auto;display:block}.map-wrap{background:#f5f5ea;border:1px solid #dfe4d5;border-radius:16px;overflow:hidden;text-align:center}.map-wrap span{display:block;font-size:10px;letter-spacing:.06em;padding-bottom:9px;color:#526957}#supportText{font-size:13px;margin-top:12px}#saveState{margin-top:auto;padding-top:10px;margin-bottom:12px}.navigation{display:flex;gap:8px}.navigation button{flex:1}#progress{position:fixed;bottom:0;left:0;width:100%;height:6px;border:0;appearance:none}#progress::-webkit-progress-bar{background:#e0e3cf}#progress::-webkit-progress-value{background:#edb53b}dialog{border:0;border-radius:26px;padding:28px;max-width:min(440px,calc(100vw - 32px));color:#15392e;background:#fffcf4;box-shadow:0 20px 100px #001d2740}dialog::backdrop{background:#15392e55;backdrop-filter:blur(4px)}dialog p{font-size:15px}dialog .primary{width:100%;margin-bottom:12px}.close{float:right;border:0;margin:-12px -12px 8px 12px}label{display:block;margin:18px 0 8px}input,select{min-height:48px;border:1px solid #859b8a;border-radius:10px;padding:10px;width:100%;background:white;color:#15392e}.jump{display:flex;gap:10px}.jump button{width:auto;margin:0}#goLayer{margin-top:12px}#loading{position:absolute;inset:40% 10% auto;text-align:center;font-size:18px;z-index:3}
@media(max-width:760px),(orientation:portrait){header{height:68px;padding:10px 16px}header a{font-size:20px}main{grid-template-columns:1fr;grid-template-rows:minmax(320px,48dvh) auto;height:auto;min-height:0}#instruction{border-left:0;border-top:1px solid #dde2d5;padding:18px 22px 24px;display:grid;grid-template-columns:1fr 40%;gap:0 18px}#stepCopy{grid-column:1 / -1}h1{font-size:25px}#direction{min-height:0;margin-bottom:12px}.piece-row{grid-column:1;align-self:start;margin:0;min-height:80px}.map-wrap{grid-column:2;grid-row:2 / 5;align-self:start}#supportText{grid-column:1;margin-bottom:0}#saveState{grid-column:1;font-size:11px;margin:0;padding:8px 0 14px}.navigation{grid-column:1 / -1}.scene-top{top:12px;left:14px;right:14px}.view-controls{bottom:15px}.view-controls button{font-size:12px;padding:8px 10px}#legend{bottom:73px}.map-wrap span{font-size:8px}#progressText{font-size:12px}}
@media(max-width:430px){#instruction{padding:16px 14px 22px;gap:0 10px}.piece-row{padding:10px;gap:8px}.piece-row strong{font-size:15px}#swatch{width:28px;height:24px}.scene-top{font-size:12px}.view-controls{gap:4px;left:5px;right:5px}.view-controls button{padding:8px;font-size:11px}header{gap:8px}header button{font-size:13px}#legend{font-size:11px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

button.map-wrap{padding:0;font-weight:400;min-height:0}#mapDialog{max-width:min(900px,calc(100vw - 28px))}#largeMap{width:100%;height:auto;display:block}