:root{font-family:"Hiragino Kaku Gothic ProN","Noto Sans JP",Meiryo,sans-serif;color:#122946;background:#edf2f7;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button{font:inherit;cursor:pointer;touch-action:manipulation}button:focus-visible{outline:3px solid #198fe5;outline-offset:3px}button:disabled{cursor:default}button,kbd{-webkit-tap-highlight-color:transparent}.app{max-width:1280px;margin:auto;padding:22px 32px 16px}.masthead{display:flex;align-items:center;justify-content:space-between;margin-bottom:19px}.brand{display:flex;align-items:center;gap:12px}.brand-icon{background:#f7dd48;color:#122946;width:42px;height:42px;display:grid;place-items:center;border-radius:13px;font-size:29px;transform:rotate(-10deg)}.eyebrow{font-size:11px;font-weight:800;letter-spacing:2px;margin:0 0 3px}h1{font-size:25px;line-height:1.3;letter-spacing:1px;margin:0}h1 span{font-size:12px;color:#617083;letter-spacing:0;margin-left:15px}.quiet{background:transparent;border:1px solid #cbd4de;border-radius:9px;padding:10px 15px;font-size:14px;font-weight:700;color:#243d59}.quiet:disabled{opacity:.5}.stats{display:grid;grid-template-columns:1.05fr 1fr 1fr;gap:14px;margin-bottom:16px}.stat{background:#fff;border:1px solid #dce4eb;border-radius:15px;padding:16px 23px;min-height:105px}.stat>span,.energy>div>span{display:block;font-size:13px;color:#63748a;font-weight:700;margin-bottom:3px}.stat strong{font-size:23px;display:block;letter-spacing:.5px}.stat small{display:block;font-size:12px;color:#768398;margin-top:4px}.timer strong{font-size:31px;font-variant-numeric:tabular-nums;line-height:1.2;letter-spacing:1px}.timer small{color:#748193}.destination{border-left:4px solid #338dde}.destination i{font-style:normal;font-size:21px;margin-left:10px}.destination small{font-size:14px;color:#254766}.muted{color:#748193;font-size:12px}.energy>div:first-child{display:flex;align-items:center;justify-content:space-between}.energy strong{font-size:22px}.energy strong small{display:inline;font-size:12px}.meter{height:8px;background:#e8edf2;border-radius:8px;overflow:hidden;margin:9px 0 10px}.meter>div{height:100%;width:100%;background:#28a586;border-radius:8px;transition:width .25s,background .25s}.game{height:min(56vw,584px);min-height:420px;position:relative;overflow:hidden;background:#c3e4f1;border-radius:21px;border:1px solid #c5d5e1;box-shadow:0 13px 32px #12294615;isolation:isolate}#scene{width:100%;height:100%;display:block}.navigation{position:absolute;top:18px;left:18px;width:315px;background:#fff;border-radius:13px;box-shadow:0 5px 24px #102d4628;overflow:hidden}.nav-main{display:flex;align-items:center;gap:10px;padding:12px 15px}.nav-main>span:first-child{font-size:35px;color:#1683dc;font-weight:800;width:37px;text-align:center}.nav-main small{font-size:12px;color:#63748a;display:block;margin-bottom:3px}.nav-main strong{font-size:18px}.nav-badge{font-size:10px;letter-spacing:1px;font-weight:bold;color:#98a2ad;margin-left:auto;align-self:flex-start;margin-top:5px}.turns{display:flex;border-top:1px solid #e0e6ed;padding:6px;gap:4px}.turns button{flex:1;background:#f0f4f8;border:1px solid transparent;border-radius:7px;color:#455c73;font-size:13px;padding:9px 3px}.turns b{font-size:20px;vertical-align:middle}.turns kbd{font-size:10px;padding-left:5px;color:#8190a0}.turns button.recommended{border:1px solid #2a8cd8;background:#eef8ff;color:#0674c7}.turns button.selected{background:#1683dc;color:#fff;border-color:#1683dc}.turns button.selected kbd{color:#c9e8ff}.turns button:disabled{opacity:.3}.selection{display:block;background:#f6f8fb;padding:6px 9px;font-size:10px;color:#728295;text-align:center}.map-panel{position:absolute;right:18px;top:18px;padding:8px 8px 9px;border-radius:13px;background:#ffffffee;box-shadow:0 5px 24px #102d4618;display:flex;flex-direction:column;align-items:center}.map-panel canvas{width:166px;height:142px}.map-panel span{font-size:10px;color:#718092}.speed{position:absolute;bottom:19px;right:22px;display:flex;align-items:baseline;gap:5px;color:#fff;text-shadow:0 2px 7px #172f4980}.speed strong{font-size:34px;font-variant-numeric:tabular-nums;font-style:italic}.speed span{font-size:12px}.route-label{position:absolute;bottom:23px;left:20px;color:#fff;font-size:13px;font-weight:bold;text-shadow:0 2px 6px #172f49}.toast{position:absolute;left:50%;top:41%;transform:translate(-50%,-50%);background:#132e4bf2;color:#fff;font-size:17px;font-weight:bold;padding:12px 23px;border-radius:50px;box-shadow:0 5px 18px #102d4640;opacity:0;transition:opacity .15s;white-space:nowrap;pointer-events:none}.toast.show{opacity:1}.toast.danger{background:#d75239}.overlay{position:absolute;inset:0;display:flex;justify-content:center;align-items:center;background:#0a234552;backdrop-filter:blur(3px);z-index:10}.overlay[hidden]{display:none}.start-card{width:395px;max-width:calc(100% - 28px);background:#fff;border:1px solid #fff;border-radius:22px;padding:24px 29px 15px;box-shadow:0 20px 70px #0c28405c;text-align:center}.start-card .eyebrow{color:#63768b;font-size:10px}.parcel{font-size:33px;margin:7px 0}h2{margin:4px 0 10px;font-size:28px;line-height:1.45;letter-spacing:1px}.start-card>p:not(.eyebrow):not(.footnote){font-size:13px;color:#687b91;line-height:1.8;margin:0}.instructions{display:grid;gap:8px;margin:19px 0;text-align:left}.instructions>div{display:flex;align-items:center;gap:12px}.instructions>div>b{color:#438cc3;font-size:11px;border:1px solid #d6e5f1;border-radius:50%;width:27px;height:27px;display:grid;place-items:center}.instructions strong{display:block;font-size:13px}.instructions small{color:#8291a3;font-size:11px}.start-button{width:100%;border:0;border-radius:10px;background:#f7dd48;color:#1d3148;font-weight:800;padding:15px;font-size:16px;box-shadow:0 3px 0 #d2b82e}.start-button:active{transform:translateY(2px);box-shadow:0 1px 0 #d2b82e}.footnote{font-size:10px;color:#91a0ae;margin:11px 0 0}.controls{display:flex;align-items:center;gap:20px;margin:19px 0 14px}.steering{display:flex;align-items:center;gap:13px}.steering>button{width:63px;height:61px;background:#fff;color:#173b5d;border:1px solid #cbd7e3;border-bottom:4px solid #bbc9d6;border-radius:13px;font-size:23px;touch-action:none;user-select:none}.steering>button.pressed,.steering>button:active{background:#d8edfe;transform:translateY(2px);border-bottom-width:2px}.steering>div{display:flex;flex-direction:column;text-align:center}.steering strong{font-size:13px}.steering small{font-size:11px;color:#8290a0;margin-top:3px}.boost{height:61px;min-width:228px;display:flex;gap:13px;align-items:center;padding:7px 18px;border:1px solid #e8cd32;border-bottom:4px solid #d6be2e;background:#f7dd48;border-radius:13px;color:#21364b}.boost:active:not(:disabled){transform:translateY(2px);border-bottom-width:2px}.boost:disabled{filter:saturate(.5);opacity:.7}.boost strong{display:block;font-size:15px}.boost small{display:block;font-size:10px;text-align:left;margin-top:2px;opacity:.55}.boost-symbol{font-size:37px;line-height:1}.charges{font-size:14px;letter-spacing:2px;margin-left:auto}.control-tip{font-size:12px;color:#486079;line-height:1.8;margin:0 0 0 auto}.control-tip span{color:#8190a0}footer{border-top:1px solid #dce4ec;display:flex;justify-content:space-between;padding-top:11px;color:#8c99a7;font-size:10px}.result-details{padding:18px 0}.result-details strong{display:block;font-size:36px;letter-spacing:1px}.result-details small{font-size:12px;color:#718399}.result-details .rank{font-size:12px;margin-bottom:8px;display:inline-block;background:#e8f6ff;color:#1683dc;padding:5px 10px;border-radius:20px}.boosting{box-shadow:inset 0 0 35px #f7dd48b0}.hit{animation:hit .3s}@keyframes hit{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}
@media(min-width:1400px){.app{padding-top:30px}.game{height:600px}}
@media(max-width:760px){.app{padding:12px 12px 10px}.masthead{margin-bottom:12px}.brand-icon{width:34px;height:34px;border-radius:10px;font-size:24px}.brand{gap:9px}h1{font-size:20px}h1 span{display:none}.eyebrow{font-size:9px}.quiet{padding:8px 11px}.quiet span{display:none}.stats{gap:6px;margin-bottom:10px;grid-template-columns:1.05fr 1.12fr .83fr}.stat{border-radius:11px;padding:11px 9px;min-height:91px}.stat>span,.energy>div>span{font-size:10px}.timer strong{font-size:24px;letter-spacing:0}.stat small{font-size:9px;line-height:1.4;margin-top:5px}.destination strong{font-size:15px;margin-top:7px}.destination i{font-size:13px;margin-left:2px}.destination small{font-size:12px}.destination .muted{display:none}.energy>div:first-child{display:block}.energy strong{font-size:17px;margin-top:2px}.energy strong small{font-size:9px}.energy .meter{margin:7px 0}.energy>small{font-size:8px}.game{height:calc(100svh - 260px);min-height:414px;max-height:640px;border-radius:16px}.navigation{top:10px;left:10px;width:225px;border-radius:10px}.nav-main{padding:9px 10px;gap:6px}.nav-main>span:first-child{font-size:27px;width:29px}.nav-main small{font-size:10px}.nav-main strong{font-size:15px}.nav-badge{display:none}.turns button{padding:6px 0;font-size:11px}.turns b{font-size:18px}.turns kbd{display:none}.selection{font-size:9px;padding:5px 3px}.map-panel{right:9px;top:10px;padding:3px;width:89px;border-radius:9px}.map-panel canvas{width:85px;height:79px}.map-panel span{display:none}.route-label{left:12px;bottom:16px;font-size:11px}.speed{right:13px;bottom:12px}.speed strong{font-size:28px}.toast{font-size:13px;padding:10px 13px;top:45%}.start-card{padding:19px 22px 13px;width:326px}.parcel{font-size:27px;margin:5px 0}h2{font-size:24px;line-height:1.4;margin-bottom:9px}.start-card>p:not(.eyebrow):not(.footnote){font-size:12px}.instructions{gap:7px;margin:15px 0}.instructions strong{font-size:12px}.instructions small{font-size:10px}.start-button{padding:13px}.controls{gap:11px;margin:13px 0 12px;justify-content:space-between}.steering{gap:7px}.steering>button{width:52px;height:57px;border-radius:11px;font-size:20px}.steering>div{display:none}.boost{min-width:0;height:57px;flex:1;max-width:225px;padding:7px 11px;gap:7px}.boost-symbol{font-size:32px}.boost strong{font-size:14px}.boost .charges{font-size:12px;letter-spacing:1px}.boost small{font-size:9px}.control-tip{display:none}footer{font-size:9px;padding-top:9px;gap:4px}}
@media(prefers-reduced-motion:reduce){.hit{animation:none}*{scroll-behavior:auto}}
@media(max-width:760px) and (max-height:760px){.start-card{padding:17px 21px}.start-card .eyebrow,.start-card .parcel,.start-card .footnote{display:none}.start-card h2{font-size:22px;line-height:1.25}.instructions{margin:10px 0;gap:4px}.instructions strong{font-size:11px}.instructions small{font-size:9px}}
.game{touch-action:none;user-select:none;-webkit-user-select:none;background:#b9dcec}.navigation{width:252px;pointer-events:none}.nav-main strong{font-size:17px}.touch-turn-hint{padding:9px 10px;background:#f0f7fc;border-top:1px solid #dce8ef;color:#546e85;font-size:11px;text-align:center}.touch-turn-hint.ready{background:#f7dd48;color:#173751;font-weight:800}.mirror-panel{position:absolute;z-index:2;top:14px;left:50%;transform:translateX(-50%);width:260px;border:5px solid #263c4b;border-radius:18px;overflow:hidden;box-shadow:0 5px 15px #18304440;pointer-events:none;background:#20394d}.mirror-top{display:flex;justify-content:space-between;color:#d4e4ec;font-size:9px;padding:1px 7px 5px}.mirror-top span:last-child{color:#f7dd48}.mirror-panel canvas{display:block;width:100%;height:81px;transform:scaleX(-1);border-radius:8px}.map-panel{top:auto;bottom:17px;right:17px;width:108px;padding:4px}.map-panel canvas{width:98px;height:86px}.map-panel span{display:none}.speed{right:140px}.touch-zones{position:absolute;bottom:18px;left:25%;right:25%;display:flex;justify-content:space-between;pointer-events:none;color:#ffffff9c;font-size:11px}.touch-zones span{padding:8px 12px;background:#1634494a;border-radius:8px}.turn-flash{position:absolute;top:48%;left:50%;transform:translate(-50%,-50%);font-size:68px;color:#f7dd48;opacity:0;pointer-events:none;text-shadow:0 3px 18px #16334980;transition:opacity .2s}.turn-flash.active{opacity:1}.toast{top:34%;font-size:15px}.controls{justify-content:center}.steering[hidden]{display:none}.boost{min-width:260px}.control-tip{margin-left:0}.overlay{z-index:10}.route-label{bottom:22px}.speed{bottom:16px}
@media(max-width:760px){.game{height:calc(100svh - 247px);min-height:420px}.navigation{top:108px;left:10px;width:210px}.nav-main{padding:8px 10px}.nav-main strong{font-size:14px}.touch-turn-hint{font-size:10px;padding:7px 3px}.mirror-panel{top:9px;width:226px;border-width:4px;border-radius:13px}.mirror-panel canvas{height:65px}.mirror-top{font-size:8px}.map-panel{right:9px;bottom:12px;top:auto;width:77px}.map-panel canvas{width:68px;height:60px}.speed{right:96px}.touch-zones{bottom:67px;left:16px;right:16px}.touch-zones span{font-size:10px;padding:7px 10px}.toast{top:47%;font-size:12px;max-width:94%;white-space:normal;text-align:center}.controls{gap:10px}.boost{min-width:230px;max-width:300px;flex:1}.control-tip{display:none}.turn-flash{font-size:57px;top:61%}.start-card{z-index:20}.stats{margin-bottom:9px}.route-label{font-size:10px}.game #scene{outline:none}}
@media(min-width:761px) and (max-width:920px){.navigation{width:214px}.nav-main strong{font-size:15px}.mirror-panel{width:220px}}
/* Keep the driving sightline open: guidance lives in the corners. */
.header-actions{display:flex;align-items:center;gap:9px}.music-toggle{font-size:12px;font-weight:800;white-space:nowrap;min-height:39px;padding:9px 12px}.music-toggle[aria-pressed="false"]{color:#718192;background:#e5ebf1}.navigation{top:14px;left:14px}.mirror-panel{top:14px;left:auto;right:14px;transform:none;width:210px}.mirror-panel canvas{height:72px}.toast{left:14px;top:auto;bottom:46px;transform:none;max-width:calc(100% - 175px);padding:9px 13px;border-radius:10px;font-size:13px;white-space:normal;text-align:left;line-height:1.5}.touch-zones{display:none}.turn-flash{top:auto;bottom:108px;left:18px;transform:none;font-size:36px}.route-label{left:16px;bottom:17px}
@media(max-width:760px){.header-actions{gap:6px}.music-toggle{font-size:11px;padding:8px;min-height:35px}.navigation{top:9px;left:9px;width:min(220px,calc(56% - 14px))}.nav-main{padding:8px;gap:5px}.nav-main>span:first-child{font-size:25px;width:23px;flex-shrink:0}.nav-main small{font-size:9px}.nav-main strong{font-size:13px}.touch-turn-hint{font-size:9px;line-height:1.45;padding:6px 5px}.mirror-panel{top:9px;right:9px;left:auto;transform:none;width:min(176px,calc(44% - 14px))}.mirror-panel canvas{height:58px}.mirror-top{flex-wrap:wrap;gap:2px;padding:2px 4px 4px;font-size:8px}.toast{left:10px;top:auto;bottom:42px;max-width:calc(100% - 108px);font-size:11px;padding:8px 10px;line-height:1.5;transform:none;text-align:left}.turn-flash{top:auto;bottom:119px;left:13px;font-size:32px;transform:none}.route-label{left:12px;bottom:15px}}
@media(max-width:360px){.brand{gap:6px}.brand-icon{width:29px;height:29px;font-size:20px}.brand h1{font-size:18px}.brand .eyebrow{font-size:8px;letter-spacing:1.5px}.music-toggle{font-size:10px;padding:8px 6px}.nav-main strong{font-size:12px}.nav-main small{font-size:8px}}
.game,.game *{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.game canvas{-webkit-user-drag:none;user-drag:none}.game button{touch-action:manipulation}.collection-bar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:15px 0 13px}.money-display{display:grid;grid-template-columns:auto auto;align-items:center;gap:2px 12px}.money-display>span{font-size:12px;font-weight:700;color:#687d91}.money-display strong{font-size:26px;color:#173f61;font-variant-numeric:tabular-nums}.money-display small{grid-column:1/3;font-size:10px;color:#7890a3}.turbo-display{width:270px;max-width:53%;padding:9px 14px;background:#fff;border:1px solid #d7e1e9;border-radius:11px}.turbo-display strong{display:block;font-size:13px;color:#49647b}.turbo-display small{font-size:10px;color:#81909c}.turbo-display.active{background:#fff7c9;border-color:#e6ce54}.turbo-display.active strong{color:#69521a}.turbo-meter{height:5px;margin:6px 0;background:#e9edf0;border-radius:5px;overflow:hidden}.turbo-meter>div{height:100%;width:0;background:#e6bd30;transition:width .08s linear}.game .map-panel,.game .speed,.game .route-label{pointer-events:none}
@media(max-width:760px){.collection-bar{margin:12px 0 10px;gap:9px}.money-display{gap:2px 8px}.money-display strong{font-size:23px}.money-display>span{font-size:11px}.money-display small{font-size:9px}.turbo-display{width:53%;padding:8px 10px}.turbo-display strong{font-size:11px}.turbo-display small{font-size:8px}.turbo-meter{margin:4px 0}.app footer{font-size:8px}}