@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;600;800&display=swap');
:root{color-scheme:dark;--gold:#dfb777;--ink:#090f19;--muted:#9eabb8}*{box-sizing:border-box}body{margin:0;background:var(--ink);color:#f5ead6;font-family:system-ui,sans-serif;overflow:hidden;touch-action:none}canvas{width:100vw;height:100dvh;display:block}button{font:inherit;color:inherit;background:#14202c;border:1px solid #7d77685a;cursor:pointer;border-radius:7px;touch-action:none}button:active,button.on{background:#a27b43;color:#fff}header{position:absolute;top:22px;left:28px;right:28px;display:flex;justify-content:space-between;align-items:flex-start;gap:16px;pointer-events:none}.brand{font-family:'Noto Serif JP',serif;font-size:12px;letter-spacing:4px}.brand b{display:block;font-size:28px;letter-spacing:6px;margin:3px 0}.brand small{font:8px system-ui;letter-spacing:2px;color:var(--muted)}#task{border-left:2px solid var(--gold);padding:4px 0 4px 15px;max-width:45%}#step{font-size:10px;color:var(--gold);letter-spacing:3px}#task strong{display:block;font:600 18px 'Noto Serif JP',serif;margin:5px 0}#hint{font-size:11px;color:#b2becb}.tools{display:flex;gap:6px;pointer-events:auto}.tools button{padding:7px 11px;font-size:11px}#toast{position:absolute;top:27%;left:50%;transform:translateX(-50%);font-size:12px;letter-spacing:1px;color:var(--gold);text-align:center;pointer-events:none}#meter{position:absolute;right:30px;top:26%;text-align:right;color:var(--muted);font-size:11px}#meter b{display:block;font:32px Georgia;color:var(--gold)}#meter small{display:block}footer{position:absolute;bottom:max(14px,env(safe-area-inset-bottom));left:24px;right:24px;display:flex;justify-content:space-between;align-items:end}.hand-control{display:flex;align-items:center;gap:14px}.pad{width:112px;height:112px;border:1px solid #a5bdcf55;border-radius:50%;background:#101d2bcc;position:relative;display:grid;place-items:center;text-align:center;color:#c7d7e3;font-size:12px;user-select:none}.pad small{color:#7f91a1;font-size:9px}.pad i{position:absolute;width:35px;height:35px;border:1px solid #c5d5df44;border-radius:50%;background:#b2c9dc15;pointer-events:none}.actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.actions label{grid-column:span 2;font-size:8px;letter-spacing:2px;color:#aabaca}.actions em{display:block;font-size:10px;font-style:normal;letter-spacing:0;margin-top:4px;color:var(--gold)}.actions button{width:66px;height:47px;font-size:12px}.center-note{text-align:center;font:13px 'Noto Serif JP',serif;color:#c2af91;padding-bottom:12px}.center-note small{display:block;font:8px system-ui;color:#748393;margin-top:9px}.overlay{position:absolute;inset:0;display:grid;place-items:center;background:#050b13c9;backdrop-filter:blur(9px);z-index:5}.overlay article{width:min(560px,90vw);text-align:center;padding:28px;border:1px solid #d8b77644;background:linear-gradient(140deg,#15232df2,#080f1bf5);box-shadow:0 30px 100px #0008}.eyebrow{font-size:11px;letter-spacing:4px;color:var(--gold)}h1{font:800 46px 'Noto Serif JP',serif;letter-spacing:10px;margin:15px 0}h1 span{display:block;font-size:13px;letter-spacing:8px;font-weight:400;margin:10px}article p{font-size:13px;line-height:1.9;color:#bbc7d0}.instructions{text-align:left;border-block:1px solid #ffffff18;margin:18px 0;padding:10px 0}.instructions p{font-size:11px;margin:8px}.instructions b{color:var(--gold);margin-right:10px}article button{background:var(--gold);color:#17202b;width:100%;padding:15px;font-weight:bold;letter-spacing:3px}article>small{display:block;font-size:9px;line-height:1.8;color:#7e90a2;margin-top:15px}.hidden{display:none!important}.score b{font:80px Georgia;color:var(--gold)}.score span{color:#7e90a2}#rotate{display:none} @media(max-height:520px){header{top:12px;left:18px;right:18px}.brand b{font-size:21px}#task strong{font-size:15px}.pad{width:86px;height:86px}footer{left:15px;right:15px;bottom:10px}.center-note{font-size:10px}.actions button{width:57px;height:40px}.hand-control{gap:8px}.overlay article{padding:16px 25px;width:590px}h1{font-size:30px;margin:5px}h1 span{display:inline;font-size:12px}.instructions{margin:8px 0;padding:3px 0}.instructions p{margin:4px}article p{margin:7px}.eyebrow{margin:0!important}article>small{margin-top:7px}article button{padding:10px}.score b{font-size:50px}}@media(orientation:portrait){#rotate{position:fixed;inset:0;background:#0b1420;z-index:20;display:flex;align-items:center;justify-content:center;flex-direction:column;font-size:70px;color:var(--gold);gap:25px}#rotate b{font:20px 'Noto Serif JP',serif}#rotate span{font-size:12px;color:#aabaca}}
/* A landscape stage fitted inside the visible viewport, including safe areas. */
html,body{width:100%;height:100%;overscroll-behavior:none}body{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
#game{position:absolute;transform-origin:0 0;overflow:hidden;background:var(--ink);isolation:isolate}#world{width:100%;height:100%}header{top:14px;left:18px;right:18px;gap:12px}.brand{flex-shrink:0}.brand b{font-size:24px}#task{min-width:0;flex:1;max-width:42%}.tools{flex-shrink:0;display:grid;grid-template-columns:1fr 1fr}.tools button{min-height:40px;padding:6px 12px}footer{bottom:12px;left:16px;right:16px;gap:12px}.hand-control{flex-shrink:0;gap:10px}.pad{width:100px;height:100px}.actions button{width:68px;height:56px}.center-note{flex:1;min-width:0;font-size:11px}.overlay{padding:12px}.overlay article{width:min(590px,100%);max-height:100%;overflow-y:auto;touch-action:pan-y;overscroll-behavior:contain;padding:18px 24px}.overlay h1{font-size:34px;margin:8px 0}.overlay h1 span{display:inline;font-size:12px;letter-spacing:5px}.overlay article p{margin:7px 0}.overlay .instructions{margin:10px 0;padding:4px 0}.overlay .instructions p{margin:5px 0}.overlay article button{min-height:48px;padding:10px}.overlay article>small{margin-top:8px}.compact .brand{font-size:10px;letter-spacing:2px}.compact .brand b{font-size:19px;letter-spacing:3px}.compact .brand small{display:none}.compact #task strong{font-size:15px}.compact #hint{font-size:11px}.compact .center-note{display:none}.compact #toast{top:26%;max-width:65%;font-size:11px}.compact #meter{right:20px;top:28%}.compact .overlay article{padding:10px 20px}.compact .overlay h1{font-size:28px}.compact .eyebrow{font-size:10px}.compact .overlay article p{font-size:11px;line-height:1.6}.compact .overlay .instructions{margin:6px 0}.compact .overlay article>small{font-size:9px}.compact .overlay .score b{font-size:48px}

#heat{position:absolute;left:50%;top:33%;transform:translateX(-50%);width:210px;text-align:center;color:#ffba79;font-size:12px;pointer-events:none}#heat>div{height:6px;background:#502d27;border-radius:5px;margin-top:7px;overflow:hidden}#heat-fill{display:block;width:0;height:100%;background:linear-gradient(90deg,#ffc468,#fa5537)}
#game.cinematic header,#game.cinematic footer,#game.cinematic #meter,#game.cinematic #toast{opacity:0;pointer-events:none;transition:opacity .7s}#game.cinematic .tools{pointer-events:none}.cinematic #result{background:#050b13;backdrop-filter:none}#result:not(.hidden) article{animation:result-enter .8s ease-out both}#result.failed article{border-color:#df795c;box-shadow:0 0 100px #c4482925}#result.failed h1{color:#ffb18c}@keyframes result-enter{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){#result:not(.hidden) article{animation:none}}
.overlay .game-center-return{display:flex;align-items:center;justify-content:center;width:max-content;max-width:100%;min-height:44px;margin:6px auto 0;padding:0 12px;color:#bbc7d0;font-size:12px;letter-spacing:1px;text-underline-offset:4px;touch-action:manipulation}.overlay .game-center-return:focus-visible{outline:2px solid var(--gold);outline-offset:2px}