main.screen-city{width:100%;max-width:1400px;margin:0 auto;padding:8px 16px 24px;display:flex;flex-direction:column;gap:var(--gap);color:var(--ink);font-family:var(--font);box-sizing:border-box;overflow-x:clip}main.screen-city *{box-sizing:border-box}:where(.screen-city) button{font:inherit;color:inherit;cursor:pointer}.screen-city button:focus-visible,.screen-city [tabindex]:focus-visible{outline:3px solid var(--focus);outline-offset:0;box-shadow:0 0 0 6px var(--focus-halo)}.city-hud{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"brand gear" "stats stats";align-items:center;gap:6px 14px;background:var(--panel);border:2px solid var(--outline);border-radius:var(--radius-lg);padding:8px 12px;box-shadow:0 2px 0 var(--shadow)}@media(min-width:768px){.city-hud{grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"brand stats gear"}}.city-brand-group{grid-area:brand;justify-self:start;align-self:start;display:flex;align-items:center;gap:2px;min-width:0}.city-brand{display:flex;align-items:center;background:transparent;border:0;border-radius:var(--radius);padding:4px 6px;min-height:var(--tap);text-align:left;color:var(--ink)}.city-brand:focus-visible{outline:3px solid var(--focus);outline-offset:2px;box-shadow:0 0 0 6px var(--focus-halo)}.city-brand-title{margin:0;font-size:1.15rem;font-weight:800;color:var(--ink);line-height:1.1;padding:2px 6px;border-radius:8px}.city-brand-title:focus{outline:none}.city-brand-title:focus-visible{outline:3px solid var(--focus);outline-offset:0;box-shadow:0 0 0 6px var(--focus-halo)}.city-hud-stats{grid-area:stats;display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;min-width:0}.city-stat{display:inline-flex;align-items:center;gap:6px;font-weight:800;background:var(--panel-2);border:2px solid var(--line);border-radius:999px;padding:6px 12px;min-height:36px;white-space:nowrap}.city-badges{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;min-width:0}.city-badges-empty{color:var(--muted);font-size:.85rem;font-weight:700}.city-badge{display:inline-flex;align-items:center;gap:4px;font-size:.8rem;font-weight:700;color:var(--ink-soft);white-space:nowrap}.city-badge svg{display:block}.city-free-roam{display:inline-flex;flex-wrap:wrap;align-items:center;gap:4px 8px;min-width:0}.city-free-roam-desc{font-size:.85rem;font-weight:700;color:var(--ink-soft)}.city-pill{display:inline-flex;align-items:center;background:var(--ok);color:var(--ink);border:2px solid var(--outline);border-radius:999px;padding:4px 10px;font-weight:800;font-size:.85rem;min-height:32px}.city-icon-btn{grid-area:gear;align-self:start;width:var(--tap);height:var(--tap);display:inline-flex;align-items:center;justify-content:center;background:var(--panel-2);border:2px solid var(--outline);border-radius:50%;color:var(--ink)}.city-body{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;align-items:start}@media(min-width:1024px){.city-body{grid-template-columns:minmax(0,1fr) 360px}}.city-map-wrap{min-width:0;display:flex;flex-direction:column;gap:8px}.city-map{position:relative;width:100%;background:var(--sky);border:2px solid var(--outline);border-radius:var(--radius-lg);touch-action:manipulation}.city-svg{display:block;width:100%;height:100%;border-radius:calc(var(--radius-lg) - 2px)}.city-hint{margin:0;font-size:.95rem;color:var(--ink-soft);text-align:center}.city-district{position:absolute;transform:translate(-50%,-50%);min-width:var(--tap);min-height:var(--tap);padding:0;background:transparent;border:3px solid transparent;border-radius:14px;-webkit-tap-highlight-color:transparent}.city-district:hover,.city-district:focus-visible{border-color:var(--focus);background:#ff9b2f1f}.city-district.is-selected{border-color:var(--focus)}.city-district.is-locked{cursor:pointer}.city-district-name{position:absolute;left:50%;top:0;transform:translate(-50%,-112%);display:inline-flex;align-items:center;gap:5px;white-space:nowrap;font-size:clamp(11px,1.15vw,15px);font-weight:800;line-height:1.2;color:var(--ink);background:#fffaf0f0;border:1.5px solid var(--outline);border-radius:999px;padding:2px 8px 2px 3px;pointer-events:none}.city-district-n{display:inline-flex;align-items:center;justify-content:center;width:1.5em;height:1.5em;border-radius:50%;background:var(--ink);color:var(--panel);font-size:.9em}.city-district.is-locked .city-district-name{color:var(--muted);background:#f6efe0e6}.city-district.is-locked .city-district-n{background:var(--muted)}.city-district.is-solved .city-district-name{border-color:var(--ok)}.city-district.is-solved .city-district-n{background:var(--ok-text)}.city-district[data-district=bridge] .city-district-name{top:100%;transform:translate(-50%,16%)}.city-district[data-district=market] .city-district-name,.city-district[data-district=old-town] .city-district-name{left:auto;right:0;transform:translateY(-112%)}.city-district[data-district=old-town] .city-district-name{transform:translateY(-100%)}@media(max-width:639px){.city-district-text{display:none}.city-district-name{padding:2px;font-size:13px}.city-district[data-district=market] .city-district-name,.city-district[data-district=old-town] .city-district-name{left:50%;right:auto;transform:translate(-50%,-112%)}.city-district[data-district=bridge] .city-district-name{transform:translate(-50%,10%)}}.city-panel{background:var(--panel);border:2px solid var(--outline);border-radius:var(--radius-lg);box-shadow:0 2px 0 var(--shadow);min-width:0}.city-panel[hidden]{display:none}.city-panel-inner{display:flex;flex-direction:column;gap:12px;padding:14px 16px 16px}.city-panel-head{display:flex;flex-direction:column;gap:2px}.city-panel-title{margin:0;font-size:1.3rem;font-weight:800}.city-panel-sub{margin:0;color:var(--muted);font-weight:700;font-size:.9rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 12px}.city-panel-facts{margin:0;display:flex;flex-direction:column;gap:10px}.city-fact{display:flex;flex-direction:column;gap:2px}.city-fact dt{font-size:.78rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);word-break:keep-all;overflow-wrap:anywhere}.city-fact dd{margin:0;font-size:1rem;line-height:1.4}.city-fact-row{flex-direction:row;align-items:center;justify-content:space-between;gap:12px}.city-fact-row dt{flex:0 0 auto}.city-fact-row dd{display:inline-flex;align-items:center;gap:8px}.city-status{display:inline-flex;align-items:center;border-radius:999px;padding:3px 10px;font-weight:800;font-size:.9rem;border:2px solid var(--outline);background:var(--panel-2)}.city-status.is-available{background:var(--alarm);color:var(--ink)}.city-status.is-solved{background:var(--ok);color:var(--ink)}.city-status.is-locked{background:var(--line);color:var(--ink-soft)}.city-stars{display:inline-flex;gap:2px}.city-stars-text{font-size:.85rem;color:var(--ink-soft);word-break:keep-all;overflow-wrap:anywhere}.city-panel-actions{display:flex;gap:10px;padding-top:4px;position:sticky;bottom:0;background:var(--panel)}.city-btn{display:inline-flex;align-items:center;justify-content:center;min-height:var(--tap);padding:10px 18px;border-radius:var(--radius);border:2px solid var(--outline);background:var(--panel-2);color:var(--ink);font-weight:800;font-size:1rem}.screen-city .city-btn-primary{flex:1 1 auto;min-height:52px;font-size:1.15rem;font-weight:800;background:var(--primary);border-color:var(--outline);color:#fff;box-shadow:0 3px 0 var(--outline)}.screen-city .city-btn-primary:hover{background:var(--primary-hover)}.city-btn-primary:active{transform:translateY(2px);box-shadow:0 1px 0 var(--outline)}.city-btn-ghost{background:transparent;border-color:var(--line);color:var(--ink-soft)}.city-btn[aria-disabled=true]{opacity:.6}@media(max-width:1023px){.city-panel.is-open{position:fixed;left:0;right:0;bottom:0;z-index:20;border-radius:var(--radius-lg) var(--radius-lg) 0 0;border-bottom:0;max-height:min(62vh,520px);overflow-y:auto;box-shadow:0 -8px 24px var(--shadow)}.city-panel.is-open .city-panel-inner{padding-bottom:calc(12px + env(safe-area-inset-bottom,0px))}.city-panel.is-open .city-panel-actions{padding-bottom:4px}main.screen-city.has-panel{padding-bottom:calc(var(--city-sheet-h, min(62vh, 520px)) + 12px)}}.city-travel{position:fixed;inset:0;z-index:40;display:flex;align-items:flex-end;justify-content:center;padding:16px;background:transparent}.city-travel-card{display:flex;align-items:center;gap:12px;background:var(--panel);border:2px solid var(--outline);border-radius:var(--radius-lg);padding:10px 12px 10px 16px;box-shadow:0 4px 0 var(--shadow);max-width:calc(100vw - 32px)}.city-travel-text{font-weight:700}.city-toast-anchor{position:relative;height:0;margin-top:2px;z-index:30}.city-toast-region{position:absolute;left:50%;top:0;transform:translate(-50%);z-index:30;pointer-events:none;max-width:calc(100vw - 32px)}.city-toast{display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:var(--panel);border-radius:999px;padding:10px 18px;font-weight:800;box-shadow:0 4px 12px var(--shadow);animation:city-toast-in .24s ease-out}.city-toast.is-badge{background:var(--panel);color:var(--ink);border:2px solid var(--outline)}@keyframes city-toast-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}.city-restore-smoke{animation:city-smoke-clear 1.3s ease-out forwards}@keyframes city-smoke-clear{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-90px)}}.city-restore-spark{opacity:0;transform-box:fill-box;transform-origin:center;animation:city-spark 1s ease-out forwards}@keyframes city-spark{0%{opacity:0;transform:scale(.2)}40%{opacity:1;transform:scale(1.1)}to{opacity:0;transform:scale(1.5)}}.city-restore-ring{animation:city-ring 1.3s ease-out forwards}@keyframes city-ring{0%{opacity:.9}to{opacity:0}}@media(prefers-reduced-motion:reduce){.screen-city *,.screen-city *:before,.screen-city *:after{animation:none!important;transition:none!important}.city-restore-spark{opacity:1}}[data-reduced-motion=true] .screen-city *,[data-reduced-motion=true] .screen-city *:before,[data-reduced-motion=true] .screen-city *:after{animation:none!important;transition:none!important}[data-reduced-motion=true] .city-restore-spark{opacity:1}:root{color-scheme:light;--sky: #dff0ff;--sky-deep: #bfe0ff;--ground: #f6efe0;--ground-2: #efe3cc;--panel: #fffaf0;--panel-2: #fff3dc;--ink: #2b2420;--ink-soft: #4a3f39;--muted: #6b5f58;--outline: #3a2f2a;--line: #8d7f72;--line-soft: #d9cdb8;--x: #e8432a;--z: #2f6fdd;--y: #8a4fd6;--alarm: #f2b200;--ok: #2bb673;--ok-text: #1f7a43;--primary: #c93a22;--primary-hover: #b53219;--danger-text: #b8321b;--water: #7fd3ff;--water-deep: #3fb6f5;--focus: #3a2f2a;--focus-halo: #ff9b2f;--shadow: rgba(58, 47, 42, .18);--radius: 14px;--radius-lg: 20px;--gap: 16px;--tap: 48px;--font: "Nunito", "Avenir Next", "Segoe UI", system-ui, -apple-system, Roboto, "Hiragino Sans", "Noto Sans JP", sans-serif}:root{font-family:var(--font);font-size:16px;line-height:1.45}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:linear-gradient(180deg,var(--sky) 0%,var(--sky-deep) 34%,var(--ground) 62%,var(--ground-2) 100%) fixed;color:var(--ink);min-height:100vh;-webkit-text-size-adjust:100%;overflow-x:hidden}#root,.q11-root{min-height:100vh}.app{min-height:100vh;display:flex;flex-direction:column}.app-content{flex:1;display:flex;flex-direction:column}h1,h2,h3,p,ul,ol,dl,dd{margin:0}ul,ol{padding:0;list-style:none}button{font:inherit;color:inherit}kbd{font:700 .8em ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--panel-2);border:1.5px solid var(--outline);border-radius:6px;padding:1px 6px;color:var(--ink)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.08em}.muted{color:var(--muted)}.small{font-size:.9rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.icon{display:inline-block;vertical-align:middle;flex-shrink:0}:focus-visible,.app .app-content :focus-visible,.dialog-backdrop :focus-visible{outline:3px solid var(--focus);outline-offset:0;box-shadow:0 0 0 6px var(--focus-halo)}.btn{min-height:var(--tap);min-width:var(--tap);padding:10px 18px;border-radius:999px;border:2px solid var(--outline);background:var(--panel);color:var(--ink);font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;line-height:1.2;box-shadow:0 2px 0 var(--shadow)}.btn:hover{background:var(--panel-2)}.btn:active{transform:translateY(1px);box-shadow:0 1px 0 var(--shadow)}.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none;transform:none}.btn-primary{background:var(--primary);border-color:var(--outline);color:#fff;box-shadow:0 3px 0 var(--outline)}.btn-primary:hover{background:var(--primary-hover)}.app .spray-player .btn-primary,.app .result-overlay .btn-primary,.app .why-compare .btn-primary{background:var(--primary);border-color:var(--outline);color:#fff}.app .spray-player .btn-primary:hover,.app .result-overlay .btn-primary:hover,.app .why-compare .btn-primary:hover{background:var(--primary-hover)}.app .result-overlay.is-primary-retry [data-testid=result-next]{background:transparent;border-color:transparent;color:var(--ink-soft);box-shadow:none;order:3}.app .result-overlay.is-primary-retry [data-testid=result-next]:hover{background:var(--panel-2);color:var(--ink)}.app .result-overlay.is-primary-retry [data-testid=result-retry]{background:var(--primary);border-color:var(--outline);color:#fff;box-shadow:0 3px 0 var(--outline);order:2;flex:1 1 auto}.app .result-overlay.is-primary-retry [data-testid=result-retry]:hover{background:var(--primary-hover)}.app .result-overlay.is-primary-retry [data-testid=result-why]{order:1}.app .result-still-burning .result-title{color:var(--danger-text)}.btn-ghost{background:transparent;border-color:transparent;color:var(--ink-soft);box-shadow:none}.btn-ghost:hover{background:var(--panel-2);color:var(--ink)}.btn-danger{background:var(--panel);border-color:var(--danger-text);color:var(--danger-text)}.btn-danger:hover{background:#fdebe7}.btn-large{font-size:1.15rem;padding:12px 26px;min-height:52px}.btn-play{font-size:1.3rem;min-height:56px;padding:12px 40px}.btn-small{min-height:var(--tap);min-width:var(--tap);padding:6px 14px;font-size:.95rem}.btn-icon{padding:10px}.btn.is-active{border-color:var(--alarm);background:#fff3c4}.screen{width:100%;max-width:1240px;margin:0 auto;padding:8px 16px 24px;flex:1;display:flex;flex-direction:column;gap:var(--gap)}.screen:has(>.topbar){max-width:1400px}.screen:has(>.topbar)>:not(.topbar){width:100%;max-width:1208px;align-self:center}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px;min-height:68px;background:var(--panel);border:2px solid var(--outline);border-radius:var(--radius-lg);box-shadow:0 2px 0 var(--shadow)}.topbar-title{display:flex;align-items:center;gap:10px;min-width:0;flex:1 1 auto}.brand,.brand-btn{display:inline-flex;align-items:center;color:var(--ink);white-space:nowrap}.brand-btn{padding:4px 6px}.topbar .brand-btn{border-width:0;padding:4px 6px;min-height:var(--tap);align-self:flex-start}.brand-mark{display:inline-flex;flex:0 0 auto}.brand-mark svg{display:block}.brand-lockup{display:inline-flex;flex-direction:column;align-items:stretch;width:max-content;max-width:100%}.brand-lockup{--lockup-mark: 100%}.brand-mark-fluid{display:block;width:0;min-width:var(--lockup-mark);margin:0 auto}.brand-mark-fluid svg{width:100%;height:auto;display:block}.brand-lockup-name{display:block;text-align:center;font-weight:900;letter-spacing:-.01em;line-height:1.15;color:var(--ink);white-space:nowrap}.brand-lockup-small .brand-lockup-name{font-size:.95rem;margin-top:2px}.brand-lockup-title{gap:8px;--lockup-mark: 84%}.brand-lockup-row{flex-direction:row;align-items:center;gap:8px;width:auto}.brand-lockup-row .brand-lockup-name{margin-top:0;font-size:1rem;text-align:left}.brand-lockup-title .brand-lockup-name{font-size:clamp(1.9rem,5vw,2.6rem)}.topbar .brand-btn+.topbar-text,.topbar .brand+.topbar-text{border-left:2px solid var(--outline);padding-left:12px;margin-left:2px}.topbar-text{min-width:0}.topbar-h{font-size:1.15rem;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-sub{color:var(--muted);font-size:.88rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-h:focus,.title-h:focus,.section-h:focus{outline:none}.topbar-h:focus-visible,.title-h:focus-visible,.section-h:focus-visible{outline:3px solid var(--focus);outline-offset:2px;box-shadow:0 0 0 6px var(--focus-halo);border-radius:6px}.topbar-actions{display:flex;gap:4px;flex:0 0 auto;align-self:flex-start}.topbar-gear{width:var(--tap);height:var(--tap);display:inline-flex;align-items:center;justify-content:center;padding:0;background:var(--panel-2);border:2px solid var(--outline);border-radius:50%;color:var(--ink);cursor:pointer}.topbar-gear:focus-visible{outline:3px solid var(--focus);outline-offset:0;box-shadow:0 0 0 6px var(--focus-halo)}.section-h{font-size:1.35rem;font-weight:900}.notice{position:sticky;top:0;z-index:20;display:flex;justify-content:center;align-items:center;gap:12px;padding:8px 16px;background:var(--alarm);color:var(--ink);font-weight:700;border-bottom:2px solid var(--outline)}.notice .btn-ghost{color:var(--ink)}.panel-card,.screen-doc .doc{background:var(--panel);border:2px solid var(--outline);border-radius:var(--radius-lg);padding:20px;display:flex;flex-direction:column;gap:16px;box-shadow:0 3px 0 var(--shadow)}.screen-doc .doc{max-width:820px}.screen-title{justify-content:center;align-items:center;min-height:100vh;padding-top:24px}.title-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px;max-width:680px;background:var(--panel);border:2px solid var(--outline);border-radius:28px;padding:32px 28px;box-shadow:0 6px 0 var(--shadow)}.title-h{font-size:clamp(1.9rem,5vw,2.6rem);font-weight:900;letter-spacing:-.01em;line-height:1.15}.title-kicker{margin-top:-6px;font-size:clamp(1rem,2.6vw,1.25rem);font-weight:800;letter-spacing:.02em;color:var(--ink);max-width:30ch;word-break:keep-all;overflow-wrap:anywhere}.title-lead{font-size:1.2rem;color:var(--ink-soft);font-weight:700;max-width:34ch;word-break:keep-all;overflow-wrap:anywhere}.title-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:6px}.title-tools{display:flex;align-items:center;justify-content:center;gap:10px}.title-foot{font-size:.85rem;margin-top:10px}.title-progress{font-size:.95rem;font-weight:700}.lang-pill{display:inline-flex;align-items:center;gap:2px;min-height:var(--tap);padding:4px;border-radius:999px;border:2px solid var(--outline);background:var(--panel-2);cursor:pointer}.lang-opt{padding:6px 12px;border-radius:999px;font-weight:800;font-size:.9rem;color:var(--muted);min-width:40px}.lang-opt.is-on{background:var(--ink);color:var(--panel)}.lang-sep{color:var(--muted);font-weight:800}.doc h2{font-size:1.1rem;margin-top:4px}.doc h3{font-size:1rem;margin-top:8px}.how-list{display:grid;gap:12px}.how-list>div{display:grid;grid-template-columns:minmax(150px,190px) 1fr;gap:12px;align-items:start}.how-list dt{font-weight:800;display:flex;align-items:center;gap:4px;flex-wrap:wrap}.how-list dd{color:var(--ink-soft);line-height:1.5}.how-rule{font-weight:800;padding:10px 14px;border:2px solid var(--outline);border-radius:var(--radius);background:var(--panel-2)}.plain-list{display:grid;gap:6px;padding-left:18px;list-style:disc;color:var(--ink-soft)}.doc-actions,.brief-actions,.result-actions{display:flex;flex-wrap:wrap;gap:12px}.details-fold{border:2px solid var(--line);border-radius:var(--radius);background:var(--panel-2);padding:0 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