:root{color:#f6f5ee;font-synthesis:none;background:#262a2d;font-family:Arial,Microsoft JhengHei,sans-serif}*{box-sizing:border-box}html,body{overscroll-behavior:none;width:100%;height:100%;margin:0;overflow:hidden}body{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}button{font:inherit;color:inherit;cursor:pointer;touch-action:none;-webkit-tap-highlight-color:transparent}button:focus-visible{outline-offset:4px;outline:3px solid #fff}#game{height:100%;touch-action:none;height:100dvh;position:fixed;top:0;bottom:0;left:0;right:0;overflow:hidden}#renderCanvas{touch-action:none;outline:none;width:100%;height:100%;display:block}.hud{top:max(20px, env(safe-area-inset-top));left:max(24px, env(safe-area-inset-left));right:max(24px, env(safe-area-inset-right));pointer-events:none;text-shadow:0 2px 4px #0008;justify-content:space-between;align-items:flex-start;display:flex;position:absolute}.eyebrow{letter-spacing:2px;font-size:10px;font-weight:700}h1{letter-spacing:1px;margin:6px 0 0;font-size:23px}h1 span{color:#ffd0c6;vertical-align:middle;border-left:1px solid #fff6;margin-left:10px;padding-left:12px;font-size:12px}.telemetry{text-align:right}.speed{align-items:baseline;gap:8px;display:flex}.speed output{font-variant-numeric:tabular-nums;font:700 48px/1 ui-monospace,Consolas,monospace}.speed span,.fps{font:12px ui-monospace,Consolas,monospace}.fps{color:#e1e4df;margin-top:8px}.tools{top:max(100px, calc(env(safe-area-inset-top) + 80px));left:max(24px, env(safe-area-inset-left));align-items:center;gap:14px;display:flex;position:absolute}.keyboard-hint{color:#f1f1e9;text-shadow:0 1px 3px #000;font-size:12px}#reset{background:#292d30e8;border:1px solid #fff5;border-radius:4px;min-height:44px;padding:0 12px;font-size:12px}.controls{bottom:max(18px, env(safe-area-inset-bottom));left:max(24px, env(safe-area-inset-left));right:max(24px, env(safe-area-inset-right));pointer-events:none;justify-content:space-between;display:flex;position:absolute}.control-group{pointer-events:auto;gap:12px;display:flex}.control-group button{letter-spacing:1px;background:#292e32eb;border:1px solid #c7cbc988;border-bottom:4px solid #141719;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:clamp(70px,11vw,104px);height:clamp(72px,20vh,96px);font-size:11px;font-weight:700;display:flex}.control-group .symbol{font-size:25px;line-height:1}.control-group .brake{background:#41474bec}.control-group button.pressed{color:#22272b;background:#eeeade;border-color:#fff;transform:translateY(2px)}#debug{left:max(24px, env(safe-area-inset-left));white-space:pre;pointer-events:none;background:#202427dc;padding:8px;font:11px/1.5 ui-monospace,Consolas,monospace;position:absolute;top:156px}.overlay{z-index:10;text-align:center;background:#262a2d;flex-direction:column;justify-content:center;align-items:center;padding:24px;display:flex;position:absolute;top:0;bottom:0;left:0;right:0}.overlay p{color:#bfc3c3;font-size:14px;line-height:1.7}.overlay button{background:#c95442;border:0;border-radius:4px;padding:14px 22px}.rotate-icon{color:#e0806c;font-size:60px}.rotate{display:none}[hidden]{display:none!important}@media (orientation:portrait){.rotate{display:flex}.controls,.hud,.tools,#debug{visibility:hidden}}@media (max-height:450px){.hud{top:max(12px, env(safe-area-inset-top))}h1{font-size:18px}.speed output{font-size:36px}.tools{top:max(76px, calc(env(safe-area-inset-top) + 64px))}.keyboard-hint{display:none}.controls{bottom:max(12px, env(safe-area-inset-bottom))}#debug{top:122px}}@media (max-width:600px) and (orientation:landscape){.control-group{gap:8px}.controls{left:max(12px, env(safe-area-inset-left));right:max(12px, env(safe-area-inset-right))}}.steering-mode{top:max(12px, env(safe-area-inset-top));flex-wrap:wrap;justify-content:center;align-items:center;gap:6px;width:300px;max-width:40vw;font-size:11px;display:flex;position:absolute;left:50%;transform:translate(-50%)}.steering-mode button{background:#292d30;border:1px solid #aaa;border-radius:4px;min-height:44px;padding:0 10px}.steering-mode button[aria-pressed=true]{color:#222;background:#eeeade}.steering-mode small{text-align:center;white-space:pre-line;background:#202427dc;flex-basis:100%;padding:4px;line-height:1.4}@media (orientation:portrait){.steering-mode{visibility:hidden}}@media (max-width:700px){.steering-mode>span{display:none}.steering-mode{max-width:38vw}}.control-group button:disabled{opacity:.35;cursor:default}#debug{pointer-events:auto;max-width:48vw;max-height:28vh;font-size:10px;overflow:auto}#game[data-mode=menu] .controls,#game[data-mode=menu] .tools,#game[data-mode=time] .keyboard-hint{visibility:hidden}#game[data-mode=time] .steering-mode{top:max(62px, calc(env(safe-area-inset-top) + 52px));z-index:9}#game[data-mode=free] .steering-mode{z-index:9}#race-ui{z-index:8;pointer-events:none;position:absolute;top:0;bottom:0;left:0;right:0}#race-ui button,#ghost-setting{pointer-events:auto}#race-bar{top:max(10px, env(safe-area-inset-top));white-space:nowrap;background:#211c1bdd;border:1px solid #efc58a99;align-items:center;gap:7px;max-width:78vw;min-height:44px;padding:5px 8px;display:flex;position:absolute;left:50%;transform:translate(-50%);box-shadow:0 3px #0d0c0c}#ghost-status{color:#b4e3df;font:700 10px ui-monospace,monospace}#ghost-setting{color:#d3eeed;align-items:center;gap:2px;font:10px ui-monospace,monospace;display:flex}.race-label,#race-progress{color:#f0c083;letter-spacing:1px;font:700 10px/1.2 ui-monospace,Consolas,monospace}#race-timer{color:#fff7df;font-variant-numeric:tabular-nums;font:700 21px/1 ui-monospace,Consolas,monospace}#race-bar button{background:#3b2c28;border:1px solid #f0c083;min-width:44px;min-height:44px;padding:0 8px;font:700 11px ui-monospace,monospace}#race-banner{color:#ffe0a1;text-shadow:5px 5px #492519,0 0 24px #000;font:900 clamp(48px,12vw,108px)/1 ui-monospace,Consolas,monospace;position:absolute;top:37%;left:50%;transform:translate(-50%,-50%)}.race-panel{padding:max(20px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));text-align:center;background:#151818e8;flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:absolute;top:0;bottom:0;left:0;right:0;overflow:auto}.race-panel h2{color:#fff3d6;letter-spacing:2px;text-shadow:3px 3px #613923;margin:0;font:900 clamp(26px,5vw,46px)/1.1 Arial,sans-serif}.race-panel p{color:#e5ddd0;margin:0;font-size:13px}.race-kicker{letter-spacing:3px;font:700 11px ui-monospace,monospace;color:#f0bc74!important}.race-buttons{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.race-panel button{letter-spacing:1px;background:#783d27;border:2px solid #e8bc7d;min-height:44px;padding:8px 18px;font-weight:800;box-shadow:3px 3px #140e0b}.race-panel button:active{transform:translate(2px,2px);box-shadow:1px 1px #140e0b}.race-panel ol{text-align:left;max-height:35vh;margin:0;font:12px/1.6 ui-monospace,monospace;overflow:auto}@media (orientation:portrait){#race-ui{visibility:hidden}}@media (max-height:450px){#race-bar{max-width:78vw;top:max(4px, env(safe-area-inset-top));gap:4px}#race-timer{font-size:16px}.race-label,#race-progress,#ghost-status{font-size:9px}.race-panel{gap:8px}}#game:not([data-debug=true]) .fps,#game:not([data-debug=true]) #visual-toggle{display:none}#mini-map{left:max(22px,env(safe-area-inset-left));pointer-events:none;filter:drop-shadow(0 2px 3px #0008);width:140px;height:110px;position:absolute;bottom:132px}#game[data-mode=menu] #mini-map{visibility:hidden}#race-bar{left:max(24px,env(safe-area-inset-left));background:#152027b0;border-color:#b2b8b13d;border-radius:3px;grid-template-columns:auto auto auto;gap:6px;max-width:380px;display:grid;top:90px;transform:none}#race-timer{color:#dccaa2;grid-column:1/3;font-size:24px}#race-best{color:#bec5c2;grid-column:1/3;font:11px ui-monospace,monospace}.race-label{color:#c8c5b5;grid-column:1/4}#race-progress{color:#c3c4b2;grid-column:1/4}#ghost-status{grid-column:1/4;max-width:240px}#race-bar button{background:#202b30;border-color:#8c969275}#game[data-mode=free] #race-bar{max-width:260px;display:flex;top:93px}#game[data-mode=free] #race-bar .race-label{display:none}.tools{top:auto;bottom:122px;left:auto;right:max(24px,env(safe-area-inset-right))}.keyboard-hint{display:none}#game[data-mode=time] .tools{visibility:hidden}#game[data-mode=time] .steering-mode{top:max(12px,env(safe-area-inset-top))}.steering-mode small{color:#d5d5ca;background:#142026d9;max-height:58px;overflow:hidden}.control-group button{background:#142026e6;border-radius:3px;box-shadow:0 3px 7px #0006}.control-group .gas{background:#8c3c30f5;border-color:#b96a53}.control-group button.pressed{background:#e3dac4;box-shadow:inset 0 0 0 2px #f4edda}.race-panel{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:linear-gradient(145deg,#111c22ed,#233039eb);border:1px solid #9fa99b55;top:12%;bottom:12%;left:15%;right:15%;box-shadow:0 20px 60px #0006}.race-panel h2{color:#e5dcc8;text-shadow:none;letter-spacing:5px;font-weight:800}.race-kicker{color:#c6b58f!important}.race-panel button{color:#e6e0d1;background:#263236;border:1px solid #b6b29c80;border-radius:3px;box-shadow:0 3px #101719}.race-panel button[aria-pressed=true]{color:#18232a;background:#d5cbb3}.race-buttons button[data-race-action=time]{background:#843d30}.menu-footnote{letter-spacing:2px;color:#96a69f!important;margin-top:12px!important;font:10px ui-monospace,monospace!important}@media (max-height:450px){.hud{left:max(16px,env(safe-area-inset-left));right:max(16px,env(safe-area-inset-right))}.eyebrow{letter-spacing:1px;font-size:8px}h1{font-size:16px}#race-bar{left:max(16px,env(safe-area-inset-left));gap:3px;max-width:220px;padding:4px 6px;top:60px}#race-timer{font-size:19px}#race-best{font-size:9px}#ghost-status{font-size:8px}#race-bar button{min-height:44px;padding:0 6px;font-size:10px}#game[data-mode=free] #race-bar{top:68px}#mini-map{left:max(16px,env(safe-area-inset-left));width:100px;height:79px;bottom:105px}.tools{bottom:104px;right:max(16px,env(safe-area-inset-right))}#reset{font-size:10px}.race-panel{gap:9px;padding:14px;top:8%;bottom:8%;left:10%;right:10%}.race-panel h2{font-size:26px}}@media (max-width:740px) and (orientation:landscape){.steering-mode{gap:3px;width:250px;max-width:36vw;font-size:9px}.steering-mode button{padding:0 7px;font-size:10px}.project .eyebrow{font-size:7px}h1{font-size:14px}#race-bar{max-width:200px}#race-progress{font-size:8px}#mini-map{width:78px;height:61px;bottom:106px}.race-panel{top:4%;bottom:4%;left:7%;right:7%}.race-panel button{padding:7px 10px}}#asset-tools{background:#152029ed;flex-wrap:wrap;align-items:center;gap:8px;padding:10px;font-size:12px;display:flex;position:absolute;bottom:12px;left:12px;right:12px}#asset-tools button{background:#27353b;border:1px solid #a8aa9380;min-height:44px;padding:6px 10px}#asset-tools a{color:#d5c9aa}#asset-tools output{flex-basis:100%;font:11px monospace}#game[data-mode=assets] .hud,#game[data-mode=assets] .tools,#game[data-mode=assets] .steering-mode,#game[data-mode=assets] .controls{display:none}#music-toggle{z-index:10;top:max(90px, calc(env(safe-area-inset-top) + 78px));right:max(16px, env(safe-area-inset-right));color:#e6e0d1;background:#263236e8;border:1px solid #b6b29c80;border-radius:3px;min-width:88px;min-height:44px;padding:0 10px;font:700 11px ui-monospace,monospace;position:absolute;box-shadow:0 3px #101719}#music-toggle[aria-pressed=false]{color:#aab3af;border-color:#7b898a80}@media (max-height:450px){#music-toggle{top:max(62px, calc(env(safe-area-inset-top) + 52px))}}