/* One focused game layout: onboarding, world map, then free exploration. */
:root{--ink:#17241d;--paper:#fff2ca;--deep:#102b20;--jade:#1f6048;--mint:#75c6a3;--gold:#f4c64f;--red:#d85b44;--water:#43bdc2;--shadow:rgba(2,12,8,.38);--city-map-url:url('cities/jinan/map.png');--sprite-url:url('assets/character/james.png');font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;min-height:100vh;overflow:hidden;background:#0c2018}button,input{font:inherit;color:inherit}.app{height:100vh;background:#0c2018}.frame{position:relative;height:100vh;overflow:hidden;background:var(--paper);display:grid;grid-template-rows:58px minmax(0,1fr)}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:0 13px;border-bottom:4px solid var(--ink);background:var(--gold)}.brand{display:flex;align-items:center;gap:10px}.brandmark{width:38px;height:38px;border:3px solid var(--ink);background:var(--water);display:grid;place-items:center;font-size:20px;font-weight:900}.brand b{font-size:17px}.brand small{display:block;font-size:10px;opacity:.63}.top-actions{display:flex;gap:7px}.topbar button{border:3px solid var(--ink);background:var(--paper);padding:7px 10px;font-size:11px;font-weight:900;cursor:pointer}.topbar button:hover{background:var(--mint)}[hidden]{display:none!important}
.stage{position:relative;min-height:0;overflow:hidden;background:#18392b}.game{position:absolute;inset:0;width:100%;height:100%;display:block;image-rendering:pixelated;cursor:crosshair}.game:focus{outline:4px solid var(--gold);outline-offset:-4px}.scanlines{position:absolute;inset:0;pointer-events:none;z-index:3;background:repeating-linear-gradient(0deg,transparent 0 3px,rgba(5,15,10,.035) 3px 4px)}
.hud{position:absolute;z-index:5;left:14px;top:14px;width:224px;padding:10px;border:3px solid var(--ink);background:rgba(255,242,202,.94);box-shadow:5px 5px 0 rgba(0,0,0,.26);pointer-events:none}.hud small{font-size:9px;color:#657068}.hud strong{font-size:18px}.hud-line{display:flex;align-items:center;justify-content:space-between}.hud-state{margin-top:7px;border-top:2px dashed #708078;padding-top:7px;font-size:10px;font-weight:900}.hud-state span{color:var(--red)}.hint{position:absolute;z-index:5;right:14px;top:14px;padding:7px 9px;border:2px solid var(--ink);background:rgba(255,242,202,.92);font-size:9px;font-weight:900}.mobile-control{display:none}.prompt{position:absolute;z-index:7;left:50%;bottom:22px;transform:translate(-50%,100px);opacity:0;transition:.2s;padding:9px 13px;border:3px solid var(--ink);background:var(--paper);box-shadow:5px 5px 0 rgba(0,0,0,.28);font-size:11px;font-weight:900}.prompt.show{transform:translate(-50%,0);opacity:1}.prompt kbd{border:2px solid var(--ink);background:var(--gold);padding:3px 6px;margin-right:6px}.dpad{position:absolute;z-index:8;left:18px;bottom:18px;width:122px;height:122px}.dpad button{position:absolute;width:42px;height:42px;border:3px solid var(--ink);background:var(--paper);font-weight:900;cursor:pointer;box-shadow:2px 2px 0 rgba(0,0,0,.3)}.dpad button:active{background:var(--mint);transform:translate(1px,1px)}.up{left:40px}.left{left:0;top:40px}.right{right:0;top:40px}.down{left:40px;bottom:0}.look{position:absolute;z-index:8;right:22px;bottom:22px;width:74px;height:74px;border:4px solid var(--ink);border-radius:50%;background:var(--gold);font-weight:900;cursor:pointer;box-shadow:4px 5px 0 rgba(0,0,0,.3)}
.overview{position:absolute;z-index:20;inset:58px 0 0;background:#102b20;transition:opacity .32s,transform .32s}.overview.hidden{opacity:0;pointer-events:none;transform:scale(1.025)}.world-map{position:absolute;inset:0;display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle at center,#285540,#102b20 72%);touch-action:none}.map-canvas{position:relative;width:min(100%,calc((100vh - 58px)*1.5));aspect-ratio:3/2;flex:none;transform:translate3d(0,0,0) scale(1);transform-origin:center;transition:transform .35s cubic-bezier(.32,.72,0,1);will-change:transform}.map-canvas.dragging{transition:none}.map-canvas>img{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:contain;image-rendering:pixelated;filter:saturate(.92) contrast(1.05)}.map-canvas:after{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 50% 50%,transparent 54%,rgba(3,18,11,.26)),repeating-linear-gradient(0deg,transparent 0 3px,rgba(0,0,0,.035) 3px 4px)}.map-title{position:absolute;z-index:7;left:20px;top:18px;border:4px solid var(--ink);background:rgba(255,242,202,.96);padding:12px 15px;box-shadow:6px 6px 0 rgba(0,0,0,.28);pointer-events:none}.map-title small{font-size:9px;font-weight:900;color:var(--red);letter-spacing:1.5px}.map-title h1{margin:4px 0;font-size:24px}.map-title p{margin:0;font-size:10px;color:#5e6962}.map-controls{position:absolute;z-index:9;right:16px;bottom:16px;display:flex;gap:6px;padding:6px;border:3px solid var(--ink);background:rgba(255,242,202,.95);box-shadow:4px 4px 0 rgba(0,0,0,.25)}.map-controls button{width:39px;height:39px;border:2px solid var(--ink);background:white;font-weight:900;cursor:pointer}.map-controls button:hover{background:var(--mint)}.map-drag-tip{display:none;position:absolute;z-index:7;left:50%;bottom:18px;transform:translateX(-50%);padding:7px 11px;background:rgba(16,43,32,.88);color:white;font-size:9px;font-weight:900;pointer-events:none}.pin{position:absolute;z-index:4;transform:translate(-50%,-50%);width:52px;height:52px;border:4px solid var(--ink);border-radius:50% 50% 50% 9px;background:var(--gold);box-shadow:4px 4px 0 rgba(0,0,0,.3);cursor:pointer;transition:background .22s cubic-bezier(.32,.72,0,1),scale .22s cubic-bezier(.32,.72,0,1)}.pin span{display:block;transform:rotate(45deg);font-size:21px}.pin{transform:translate(-50%,-50%) rotate(-45deg)}.pin:hover,.pin.selected{background:var(--mint);scale:1.12}.pin b{position:absolute;left:44px;top:46px;transform:rotate(45deg);border:3px solid var(--ink);background:var(--paper);padding:4px 7px;font-size:10px;white-space:nowrap}
.story{position:fixed;z-index:50;inset:0;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(3,14,9,.8)}.story.open{display:flex}.story-card{width:min(720px,100%);display:grid;grid-template-columns:1fr 1fr;border:5px solid var(--ink);background:var(--paper);box-shadow:12px 12px 0 rgba(0,0,0,.42);overflow:hidden}.story-art{min-height:390px;background:var(--city-map-url) center/300% auto no-repeat;image-rendering:pixelated}.story-copy{padding:24px;display:flex;flex-direction:column}.story-copy small{font-size:9px;color:var(--red);font-weight:900;letter-spacing:1.4px}.story-copy h2{margin:8px 0;font-size:29px}.story-copy p{font-size:12px;line-height:1.8;color:#505a54}.facts{display:grid;grid-template-columns:1fr 1fr;gap:8px}.facts div{border:2px solid var(--ink);background:white;padding:8px}.facts b,.facts span{display:block;font-size:9px}.facts span{color:#69736c;margin-top:3px}.story-actions{display:flex;gap:8px;margin-top:auto}.story-actions button{flex:1;border:3px solid var(--ink);background:var(--gold);padding:10px;font-weight:900;cursor:pointer}.story-actions .ghost{background:white}
.asset-credit{position:fixed;z-index:60;left:12px;bottom:4px;color:rgba(255,255,255,.6);font-size:8px;pointer-events:none}
.onboarding{position:fixed;z-index:100;inset:0;display:none;place-items:center;padding:22px;background:rgba(4,18,12,.78);backdrop-filter:blur(5px)}.onboarding.open{display:grid}.intro-card{width:min(760px,100%);min-height:390px;display:grid;grid-template-columns:230px minmax(0,1fr);border:5px solid var(--ink);background:var(--paper);box-shadow:14px 14px 0 rgba(0,0,0,.45);overflow:hidden}.npc-panel{position:relative;display:grid;place-items:center;align-content:center;gap:18px;padding:22px;background:linear-gradient(#2f7f60,#174a38);border-right:5px solid var(--ink);color:white;text-align:center}.npc-panel:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 5px,rgba(0,0,0,.04) 5px 6px);pointer-events:none}.npc-sprite{width:64px;height:128px;background:var(--sprite-url) 0 0/512px 1024px no-repeat;image-rendering:pixelated;filter:hue-rotate(85deg) saturate(1.35);transform:scale(1.15);transform-origin:center bottom}.npc-panel b{position:relative;font-size:22px;color:var(--gold)}.npc-panel span{position:relative;font-size:11px;opacity:.8}.intro-copy{padding:34px;display:flex;flex-direction:column;justify-content:center}.intro-copy small{color:var(--red);font-weight:900;letter-spacing:2px}.intro-copy h1{margin:10px 0 8px;font-size:30px;line-height:1.25}.intro-copy p{margin:0 0 20px;color:#536159;font-size:13px;line-height:1.8}.name-form{display:flex;gap:9px}.name-form input{min-width:0;flex:1;border:3px solid var(--ink);background:white;padding:12px 13px;font-size:15px;font-weight:900;outline:none}.name-form input:focus{box-shadow:0 0 0 4px var(--mint)}.primary{border:3px solid var(--ink);background:var(--gold);padding:11px 16px;font-weight:900;cursor:pointer;box-shadow:4px 4px 0 rgba(0,0,0,.2)}.primary:hover{background:var(--mint)}.guide-progress{display:flex;gap:7px;margin:2px 0 22px}.guide-progress i{width:28px;height:6px;background:#c6b98e;border:1px solid var(--ink)}.guide-progress i.active{background:var(--gold)}.guide-actions{display:flex;justify-content:flex-end}
.rotate-hint{position:fixed;z-index:105;inset:0;display:none;place-items:center;padding:22px;background:rgba(4,18,12,.88);backdrop-filter:blur(6px)}.rotate-hint.open{display:grid}.rotate-card{width:min(350px,100%);border:4px solid var(--ink);background:var(--paper);padding:26px;text-align:center;box-shadow:10px 10px 0 rgba(0,0,0,.4)}.phone-turn{width:74px;height:116px;margin:0 auto 20px;border:5px solid var(--ink);border-radius:12px;background:var(--water);position:relative;animation:phone-turn 1.8s cubic-bezier(.32,.72,0,1) infinite alternate}.phone-turn:after{content:"";position:absolute;left:50%;bottom:6px;width:12px;height:3px;transform:translateX(-50%);background:var(--ink)}.rotate-card small{font-weight:900;color:var(--red);letter-spacing:1.6px}.rotate-card h2{font-size:24px;margin:10px 0}.rotate-card p{font-size:12px;line-height:1.75;color:#58655d}.rotate-card button{width:100%;margin-top:8px;border:3px solid var(--ink);background:var(--gold);padding:11px;font-weight:900;cursor:pointer}@keyframes phone-turn{to{transform:rotate(90deg) scale(.9)}}
.trip-end{position:fixed;z-index:110;inset:0;display:none;place-items:center;padding:18px;background:rgba(3,14,9,.88)}.trip-end.open{display:grid}.trip-result{width:min(1240px,100%);max-height:94vh;display:grid;grid-template-columns:minmax(500px,760px) minmax(260px,1fr);border:5px solid var(--ink);background:var(--paper);box-shadow:14px 14px 0 rgba(0,0,0,.46);overflow:auto}.card-wrap{display:grid;place-items:center;padding:18px;background:#153e2f}.card-wrap canvas{display:block;width:100%;height:auto;max-height:78vh;object-fit:contain;border:3px solid var(--ink);box-shadow:7px 7px 0 rgba(0,0,0,.3)}.result-copy{padding:30px;display:flex;flex-direction:column;justify-content:center}.result-copy small{font-weight:900;color:var(--red);letter-spacing:1.5px}.result-copy h2{font-size:28px;margin:9px 0}.result-copy p{font-size:12px;line-height:1.8;color:#59655d}.result-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:8px 0 22px}.result-stats div{border:3px solid var(--ink);background:white;padding:10px}.result-stats b,.result-stats span{display:block}.result-stats b{font-size:20px}.result-stats span{font-size:9px;color:#68736c}.result-actions{display:grid;gap:9px}.result-actions button{border:3px solid var(--ink);padding:11px;font-weight:900;cursor:pointer}.result-actions .download{background:var(--gold)}.result-actions .continue{background:white}
/* Static-server fallback: shown when city.json fails to load via fetch (e.g. file:// open). */
.server-warning{position:fixed;z-index:200;inset:0;display:none;place-items:center;padding:22px;background:rgba(4,18,12,.92);backdrop-filter:blur(6px)}.server-warning.open{display:grid}.server-warning .card{width:min(420px,100%);border:4px solid var(--ink);background:var(--paper);padding:26px;text-align:center;box-shadow:10px 10px 0 rgba(0,0,0,.4)}.server-warning .card small{font-weight:900;color:var(--red);letter-spacing:1.6px}.server-warning .card h2{font-size:22px;margin:10px 0}.server-warning .card p{font-size:12px;line-height:1.8;color:#58655d}.server-warning .card code{display:inline-block;margin-top:8px;padding:6px 10px;border:2px solid var(--ink);background:#fff;font-size:11px;font-weight:900}
@media(max-width:850px){.map-title{left:10px;top:10px;padding:8px 10px;border-width:3px;box-shadow:4px 4px 0 rgba(0,0,0,.25)}.map-title h1{font-size:17px;margin:2px 0}.map-title p{font-size:8px}.map-title small{font-size:7px}.map-controls{right:9px;bottom:9px;padding:4px}.map-controls button{width:34px;height:34px}.map-drag-tip{display:block;bottom:12px;font-size:8px;max-width:160px;text-align:center}.hint{display:block;right:8px;top:8px;padding:6px 8px;font-size:8px}.desktop-control{display:none!important}.mobile-control{display:inline}.story{padding:10px}.story-card{grid-template-columns:1fr;max-height:96vh;overflow:auto}.story-art{min-height:180px}.story-copy{padding:16px}.intro-card{grid-template-columns:1fr;min-height:0}.npc-panel{grid-template-columns:auto 1fr;border-right:0;border-bottom:4px solid var(--ink);padding:14px}.npc-sprite{width:48px;height:96px;background-size:384px 768px}.npc-panel b,.npc-panel span{text-align:left}.intro-copy{padding:24px}.intro-copy h1{font-size:24px}.name-form{display:grid}.pin{width:42px;height:42px;border-width:3px}.pin span{font-size:17px}.pin b{left:34px;top:34px;border-width:2px;padding:3px 5px;font-size:8px}.topbar{padding:0 7px}.topbar button{padding:6px;font-size:9px}.brand small{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.trip-result{grid-template-columns:1fr}.card-wrap canvas{height:min(55vh,520px)}.result-copy{padding:20px}.result-copy h2{font-size:22px}.asset-credit{display:none}}
@media(max-width:850px) and (orientation:portrait){.world-map{place-items:start center;padding-top:clamp(140px,24vh,210px)}.map-canvas{width:100%;max-width:100%}.map-drag-tip{left:12px;bottom:12px;transform:none}.map-title{right:10px}.map-title p{display:none}}
@media(max-width:950px) and (orientation:landscape) and (max-height:520px){.frame{grid-template-rows:46px minmax(0,1fr)}.overview{inset:46px 0 0}.world-map{padding-top:0;place-items:center}.map-canvas{width:min(100%,calc((100vh - 46px)*1.5))}.map-title{left:8px;top:12px;width:145px;padding:7px}.map-title h1{font-size:14px;line-height:1.25}.map-title p{display:none}.topbar{border-bottom-width:3px}.brandmark{width:32px;height:32px;font-size:17px}.brand b{font-size:13px}.brand small{display:none}.topbar button{padding:5px 7px}.hud{left:8px;top:8px;width:174px;padding:6px;border-width:2px;box-shadow:3px 3px 0 rgba(0,0,0,.24)}.hud strong{font-size:14px}.hud-line>span{font-size:20px!important}.hud-state{margin-top:4px;padding-top:4px;font-size:8px}.dpad{left:10px;bottom:8px;width:92px;height:92px}.dpad button{width:32px;height:32px;border-width:2px}.up{left:30px}.left{top:30px}.right{top:30px}.down{left:30px}.look{right:12px;bottom:10px;width:58px;height:58px;border-width:3px;font-size:11px}.prompt{bottom:10px;padding:6px 9px;font-size:9px}.story-card{grid-template-columns:1fr 1fr}.story-art{min-height:300px}.story-copy h2{font-size:22px}.facts{gap:5px}.story-actions button{padding:7px}.onboarding{padding:7px}.intro-card{grid-template-columns:150px minmax(0,1fr);min-height:300px;max-height:96vh}.npc-panel{display:grid;grid-template-columns:1fr;border-right:4px solid var(--ink);border-bottom:0;padding:8px}.npc-sprite{width:40px;height:80px;background-size:320px 640px}.intro-copy{padding:17px}.intro-copy h1{font-size:21px;margin:5px 0}.intro-copy p{font-size:10px;margin-bottom:10px}.guide-progress{margin-bottom:10px}.name-form{display:flex}.primary{padding:8px 11px}.rotate-hint{display:none!important}.trip-result{grid-template-columns:minmax(260px,440px) minmax(230px,1fr);max-height:96vh}.card-wrap{padding:8px}.card-wrap canvas{height:90vh}.result-copy{padding:15px}.result-copy h2{font-size:20px}.result-copy p{font-size:10px}.result-stats{margin-bottom:10px}.result-actions button{padding:8px}}