:root{--font: "Apple SD Gothic Neo", "Malgun Gothic", "맑은 고딕", "Noto Sans KR", "Nanum Gothic", sans-serif;--ink: #241f2e;--ink-soft: #5b5470;--paper: #fdfaf3;--panel: #ffffff;--line: #d9d0c2;--brand: #b4552d;--brand-soft: #f3e3d8;--gold: #e0a326;--good: #2f7d4f;--bad: #c0392b;--shadow: 0 6px 0 rgba(0,0,0,.12), 0 14px 32px rgba(60,40,20,.18);--fs-body: 20px;--fs-big: 40px;--fs-huge: 56px;--tap: 48px;--radius: 14px}html[data-big="1"]{--fs-body: 48px;--fs-big: 96px;--fs-huge: 120px;--tap: 88px}@media(prefers-color-scheme:dark){:root{--ink: #f2ecff;--ink-soft: #b6aecb;--paper: #1c1826;--panel: #262032;--line: #3d3550;--brand-soft: #3a2b23}}*{box-sizing:border-box}html,body{height:100%;margin:0}body{font-family:var(--font);font-size:var(--fs-body);color:var(--ink);background:var(--paper);overflow:hidden;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}#app{position:relative;width:100%;height:100%}#game{position:absolute;inset:0;display:grid;place-items:center}#game canvas{display:block;image-rendering:pixelated}#widgets{position:absolute;inset:0;pointer-events:none}#widgets>*{pointer-events:auto}button{font:inherit;font-weight:700;color:var(--ink);background:var(--panel);border:3px solid var(--line);border-radius:var(--radius);padding:0 20px;min-height:var(--tap);min-width:var(--tap);cursor:pointer;box-shadow:0 4px 0 var(--line);transition:transform .06s ease,box-shadow .06s ease}button:active:not(:disabled){transform:translateY(4px);box-shadow:none}button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}button:focus-visible{outline:4px solid var(--gold);outline-offset:3px}button.primary{background:var(--brand);border-color:#8d3f20;color:#fff;box-shadow:0 4px #8d3f20}button.ghost{background:transparent}.screen{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:max(24px,env(safe-area-inset-top)) 24px;background:var(--paper);overflow-y:auto;text-align:center}.screen h1{font-size:var(--fs-huge);margin:0;letter-spacing:-.02em}.screen h2{font-size:var(--fs-big);margin:0}.screen p{margin:0;color:var(--ink-soft);max-width:34ch;line-height:1.6}.sunhaengssam-link{display:flex;align-items:center;justify-content:center;min-height:44px;padding:.5em 1.4em;border-radius:999px;background:var(--brand-soft);color:var(--ink-soft);font-size:13px;font-weight:700;text-decoration:none;text-align:center}.grid{display:grid;gap:14px}.grid.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;align-items:center}.widget{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(680px,calc(100vw - 32px));max-height:calc(100vh - 32px);overflow-y:auto;background:var(--panel);border:4px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:24px}.widget.shake{animation:shake .32s}@keyframes shake{0%,to{transform:translate(-50%,-50%)}20%{transform:translate(calc(-50% - 12px),-50%)}40%{transform:translate(calc(-50% + 12px),-50%)}60%{transform:translate(calc(-50% - 8px),-50%)}80%{transform:translate(calc(-50% + 8px),-50%)}}.widget header{display:flex;align-items:center;gap:10px;margin-bottom:14px}.widget header .tag{font-size:.8em;font-weight:800;padding:4px 12px;border-radius:999px;background:var(--brand-soft);color:var(--brand)}.widget header .close{margin-left:auto}.prompt{font-size:1.15em;font-weight:700;line-height:1.55;margin:0 0 12px}.figure{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--brand-soft);border-radius:12px;padding:14px 18px;margin:0 0 14px;white-space:pre-wrap;font-size:1.1em;font-weight:700}.answer-row{display:flex;gap:10px;align-items:center}.answer-row input{font:inherit;font-weight:800;flex:1;min-height:var(--tap);padding:0 16px;border:3px solid var(--line);border-radius:var(--radius);background:var(--paper);color:var(--ink);text-align:center}.answer-row .unit{color:var(--ink-soft);font-weight:700}.choices{display:grid;gap:10px}.choices button{text-align:left;padding:12px 18px;line-height:1.4;white-space:normal;height:auto}.choices button.picked{border-color:var(--brand)}button.cooling{opacity:.45;cursor:progress}.choices.long{grid-template-columns:1fr}.choices.order button{display:flex;align-items:center;gap:10px}.choices.order .ord{flex:0 0 auto;min-width:26px;height:26px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff;font-weight:800;font-size:14px}.choices.order button:not(.picked) .ord{background:#cfc7d8;color:#6b6377}.clue-line{margin-top:8px;padding:10px 12px;border-radius:10px;background:#ffffff8c;font-weight:700;line-height:1.5}@media(prefers-color-scheme:dark){.clue-line{background:#ffffff14}}.chain-note{margin-top:10px;padding:10px 12px;border-radius:10px;background:#fdf3dd;color:#8a6316;font-weight:700;line-height:1.5;animation:chain-pop .45s ease-out}@media(prefers-color-scheme:dark){.chain-note{background:#372d15}}@keyframes chain-pop{0%{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1}}.clue-board{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:6px}.clue-row{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;padding:8px 12px;border-radius:10px;background:#0000000d;line-height:1.5}.clue-row b{flex:0 0 auto;color:var(--brand)}.clue-row.missing{opacity:.5}.clue-row.open{background:#e6f4ec}.clue-row .revealed{font-size:1.25em;font-weight:800}@media(prefers-color-scheme:dark){.clue-row{background:#ffffff0f}.clue-row.open{background:#17321f}}.feedback.good{animation:unlock-pop .5s ease-out}@keyframes unlock-pop{0%{transform:scale(.9);opacity:0}60%{transform:scale(1.03)}to{transform:scale(1);opacity:1}}.feedback{margin-top:14px;padding:14px 16px;border-radius:12px;font-weight:700;line-height:1.55}.feedback.good{background:#e6f4ec;color:var(--good)}.feedback.bad{background:#fdeceb;color:var(--bad)}.feedback.hint{background:#fdf3dd;color:#8a6316}@media(prefers-color-scheme:dark){.feedback.good{background:#17321f}.feedback.bad{background:#3a1d1a}.feedback.hint{background:#372d15}}.lock-display{display:flex;gap:10px;justify-content:center;margin:8px 0 18px}.lock-cell{width:calc(var(--tap) * 1.1);height:calc(var(--tap) * 1.35);display:grid;place-items:center;font-size:1.6em;font-weight:900;background:var(--paper);border:4px solid var(--line);border-radius:12px}.lock-cell.filled{border-color:var(--brand)}.pad{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.pad button{font-size:1.2em;padding:0}.locked-note{text-align:center;color:var(--ink-soft);font-weight:700;line-height:1.6}#hud{position:absolute;inset:0;pointer-events:none;padding:max(10px,env(safe-area-inset-top)) 12px 12px;display:flex;flex-direction:column;font-weight:800}#hud .top{display:flex;gap:12px;align-items:flex-start}.pill{background:color-mix(in srgb,var(--panel) 88%,transparent);border:3px solid var(--line);border-radius:999px;padding:6px 16px;box-shadow:0 3px #00000014}#keyword-tray{display:flex;gap:6px}.kw{width:calc(var(--tap) * .72);height:calc(var(--tap) * .72);display:grid;place-items:center;border-radius:10px;border:3px solid var(--line);background:var(--panel);color:var(--ink-soft);font-size:.9em}.kw.got{background:var(--gold);border-color:#b07d12;color:#2b1e05}#hud .spacer{flex:1}#hud .bottom{display:flex;align-items:flex-end;gap:12px}#prompt-bar{margin:0 auto;background:var(--panel);border:3px solid var(--line);border-radius:999px;padding:8px 22px;box-shadow:var(--shadow)}#touch-controls{display:none}#touch-controls.on{display:flex;width:100%;justify-content:space-between;align-items:flex-end;pointer-events:none}#stick{pointer-events:auto;width:calc(var(--tap) * 2.6);height:calc(var(--tap) * 2.6);border-radius:50%;background:color-mix(in srgb,var(--panel) 70%,transparent);border:3px solid var(--line);position:relative;touch-action:none}#stick .knob{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:40%;height:40%;border-radius:50%;background:var(--brand);border:3px solid #8d3f20}#act-btn{pointer-events:auto;width:calc(var(--tap) * 1.6);height:calc(var(--tap) * 1.6);border-radius:50%;font-size:1.1em}.stars{color:var(--gold);letter-spacing:2px}.stars.low{color:var(--danger, #c0392b)}#hud [data-el=timer].low{color:var(--danger, #c0392b);border-color:currentColor}#hud [data-el=timer].over{color:#fff;background:var(--danger, #c0392b);border-color:var(--danger, #c0392b)}.small{font-size:.82em;color:var(--ink-soft);font-weight:700}.badge{font-family:ui-monospace,monospace;letter-spacing:3px;color:var(--brand)}.avatar-btn{display:grid;gap:6px;place-items:center;padding:12px;height:auto}.avatar-btn canvas{image-rendering:pixelated}.avatar-btn.picked{border-color:var(--brand);background:var(--brand-soft)}.hidden{display:none!important}.pill{white-space:nowrap}#toast.pill{white-space:normal;border-radius:18px;padding:10px 18px}#hud .top{flex-wrap:nowrap;overflow:hidden}@media(max-width:720px),(pointer:coarse){#game{align-items:flex-start}#hud{padding-left:8px;padding-right:8px}#hud .top{gap:6px;font-size:14px}#hud .pill{padding:4px 10px;border-width:2px}.kw{width:26px;height:26px;border-width:2px;font-size:13px}#keyword-tray{gap:3px}#hud .top>button.pill{min-width:34px;min-height:34px;padding:0 8px}#toast{max-width:86vw!important;font-size:15px}#stick{width:132px;height:132px}#act-btn{width:76px;height:76px}}body.widget-open #toast{opacity:0!important}body.widget-open #touch-controls{opacity:.25}#rotate-hint{display:none}@media(max-width:560px)and (orientation:portrait){#rotate-hint{display:block;position:absolute;left:50%;top:10px;transform:translate(-50%);z-index:6;font-size:13px;opacity:.9}}.deduce-scene{white-space:pre-wrap;line-height:1.65;background:#ffffff0d;border-left:3px solid var(--accent, #7cc4ff);border-radius:6px;padding:10px 12px;margin:10px 0 8px;font-size:.95rem}.deduce-clues{margin:0 0 10px;padding:0;list-style:none}.deduce-clues li{position:relative;padding:5px 0 5px 20px;line-height:1.55;border-bottom:1px dashed rgba(255,255,255,.1)}.deduce-clues li:last-child{border-bottom:0}.deduce-clues li:before{content:"·";position:absolute;left:6px;opacity:.7}.clock-hold{display:inline-block;margin-left:6px;padding:1px 7px;border-radius:999px;background:#7cc4ff2e;color:var(--accent, #7cc4ff);font-weight:700;white-space:nowrap}.deduce-space{opacity:.75;margin:2px 0 6px}.mini{display:flex;flex-direction:column;gap:10px}.mini-head{display:flex;align-items:center;gap:8px;font-size:.9rem;opacity:.85;line-height:1.5}.mini-icon{font-size:1.25rem}.mini button{min-height:44px}.mini-stage{display:flex;align-items:center;justify-content:center;min-height:76px;border-radius:10px;background:#00000047;border:1px solid rgba(255,255,255,.1)}.mini-digits{font-size:2rem;font-weight:800;letter-spacing:.14em}.mini-dim{opacity:.35;letter-spacing:.4em}.scale{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:6px}.scale .pan{display:flex;flex-direction:column;align-items:center;gap:2px;padding:12px 6px;border-radius:10px;background:#ffffff0f;border:1px solid rgba(255,255,255,.12)}.scale .pan b{font-size:1.5rem}.scale .pan span{font-size:.8rem;opacity:.7}.scale .beam{width:62px;height:6px;border-radius:3px;background:#ffffff59;transition:transform .22s ease,background .22s ease}.scale .beam.even{background:#6ee7a8;box-shadow:0 0 12px #6ee7a899}.weights{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.weights button{padding:8px 14px;border-radius:999px;font-weight:700;border:1px solid rgba(255,255,255,.18);background:#ffffff0f}.weights button.on{background:var(--accent, #7cc4ff);color:#10202e;border-color:transparent}.shelf{display:flex;flex-wrap:wrap;gap:8px}.shelf .book{flex:1 1 128px;display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:8px;text-align:left;border:1px solid rgba(255,255,255,.14);background:#ffffff0d}.shelf .book .pos{min-width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:#ffffff1f;font-size:.78rem;font-weight:700}.shelf .book.held{border-color:var(--accent, #7cc4ff);background:#7cc4ff29}.wires{display:grid;grid-template-columns:1fr 1fr;gap:10px}.wires .col{display:flex;flex-direction:column;gap:8px}.wires .term{padding:10px;border-radius:8px;font-weight:700;border:1px solid rgba(255,255,255,.16);background:#ffffff0d}.wires .term.held{border-color:var(--accent, #7cc4ff);background:#7cc4ff2e}.wires .term.done{background:#6ee7a829;border-color:#6ee7a880}.piano{display:flex;gap:6px;justify-content:center;flex-wrap:wrap}.piano .key{width:52px;height:84px;border-radius:0 0 8px 8px;font-weight:800;border:1px solid rgba(0,0,0,.35);background:#f4f6f8;color:#14212c;display:flex;align-items:flex-end;justify-content:center;padding-bottom:8px;transition:background .1s ease,transform .1s ease}.piano .key.lit{background:var(--accent, #7cc4ff);transform:translateY(3px)}.typed{text-align:center;font-size:1.1rem;font-weight:700;letter-spacing:.1em;min-height:1.4em}.foods{display:flex;flex-wrap:wrap;gap:8px}.foods .food{padding:8px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:#ffffff0d}.foods .food.held{border-color:var(--accent, #7cc4ff);background:#7cc4ff2e}.foods .food.done{background:#6ee7a824;border-color:#6ee7a873}.bins{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.bins .bin{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px;border-radius:10px;text-align:left;border:1px dashed rgba(255,255,255,.25);background:#ffffff0a}.bins .bin .cap{font-weight:700;font-size:.88rem}.bins .bin .cnt{min-width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#ffffff1f;font-size:.8rem;font-weight:700}@media(max-width:520px){.bins{grid-template-columns:1fr}.piano .key{width:42px;height:70px}}.event-banner{position:fixed;left:50%;top:22%;transform:translate(-50%,-50%) scale(.9);z-index:90;pointer-events:none;display:flex;flex-direction:column;align-items:center;gap:6px;padding:16px 26px;border-radius:14px;text-align:center;background:#0c0816e6;border:1px solid rgba(255,255,255,.18);box-shadow:0 12px 40px #0000008c;animation:event-pop .32s cubic-bezier(.2,1.5,.4,1) forwards}.event-banner b{font-size:1.22rem;letter-spacing:-.01em}.event-banner span{font-size:.9rem;opacity:.82;line-height:1.5}.event-banner.out{animation:event-out .5s ease forwards}@keyframes event-pop{0%{opacity:0;transform:translate(-50%,-50%) scale(.82)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}@keyframes event-out{to{opacity:0;transform:translate(-50%,-74%) scale(.96)}}@media(prefers-reduced-motion:reduce){.event-banner,.event-banner.out{animation-duration:.01ms}}.stickers{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}.sticker{display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 6px;border-radius:12px;text-align:center;border:1px dashed rgba(255,255,255,.18);background:#ffffff08;opacity:.5}.sticker span{font-size:1.7rem;line-height:1.1}.sticker b{font-size:.74rem;font-weight:600}.sticker.got{opacity:1;border-style:solid;border-color:#ffd6668c;background:#ffd6661f}@media(max-width:520px){.stickers{grid-template-columns:repeat(2,1fr)}}.gbj-layer{position:fixed;inset:0;pointer-events:none;z-index:40;overflow:hidden}.gbj-pop{position:absolute;transform:translate(-50%,-50%) scale(var(--s));font:900 22px/1 system-ui,sans-serif;text-shadow:0 2px 0 #0008,0 0 12px currentColor;white-space:nowrap;animation:gbjPop .9s cubic-bezier(.2,1.6,.4,1) forwards}@keyframes gbjPop{0%{opacity:0;transform:translate(-50%,-50%) scale(calc(var(--s)*.3))}15%{opacity:1;transform:translate(-50%,-80%) scale(calc(var(--s)*1.35))}35%{transform:translate(calc(-50% + var(--dx)),-120%) scale(var(--s))}to{opacity:0;transform:translate(calc(-50% + var(--dx)),-260%) scale(calc(var(--s)*.9))}}.gbj-punch{animation:gbjPunch .32s cubic-bezier(.2,2,.4,1)}@keyframes gbjPunch{0%{transform:scale(1)}30%{transform:scale(var(--gbj-p))}to{transform:scale(1)}}.gbj-flash{position:absolute;inset:0;opacity:0}.gbj-flash.gbj-go{animation:gbjFlash .35s ease-out forwards}@keyframes gbjFlash{to{opacity:0}}.gbj-banner{position:absolute;left:50%;top:var(--gbj-banner-top,40%);transform:translate(-50%,-50%);font:900 clamp(22px,8vw,44px)/1.1 system-ui,sans-serif;text-align:center;opacity:0;text-shadow:0 3px 0 #000a,0 0 24px currentColor;max-width:92vw;width:max-content}.gbj-banner.gbj-go{animation:gbjBan var(--d,1.4s) cubic-bezier(.2,1.5,.4,1) forwards}@keyframes gbjBan{0%{opacity:0;transform:translate(-50%,-50%) scale(.2) rotate(-8deg)}15%{opacity:1;transform:translate(-50%,-50%) scale(1.25) rotate(2deg)}30%{transform:translate(-50%,-50%) scale(1)}80%{opacity:1}to{opacity:0;transform:translate(-50%,-70%) scale(1.05)}}@media(prefers-reduced-motion:reduce){.gbj-pop,.gbj-banner.gbj-go,.gbj-punch{animation-duration:.01s}}.frac{display:inline-flex;flex-direction:column;align-items:center;vertical-align:middle;line-height:1.05;margin:0 .12em;font-size:.9em;font-variant-numeric:tabular-nums}.frac-n{padding:0 .18em .06em;border-bottom:.09em solid currentColor}.frac-d{padding:.06em .18em 0}.frac-mixed{white-space:nowrap}.frac-mixed>.frac{margin-left:.06em}