@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;500;600;700;800&family=Barlow:ital,wght@0,400;0,500;0,600;0,700;0,800;1,700;1,800&family=Noto+Sans+SC:wght@400;500;600;700;800;900&display=swap');

:root{color-scheme:dark;--paper:#f0f2e8;--muted:#a7b0ac;--orange:#ff976e;--mint:#b6f2d0;--red:#ff6f65;--line:rgba(233,241,231,.15);--mono:'Barlow Condensed','Noto Sans SC',sans-serif;--body:'Barlow','Noto Sans SC',sans-serif}
*{box-sizing:border-box}html,body{margin:0;width:100%;min-height:100%;background:#101719}body{font-family:var(--body);color:var(--paper);overflow-x:hidden}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible{outline:2px solid var(--mint);outline-offset:5px}button{border:0}button,svg{flex-shrink:0}[hidden]{display:none!important}a{color:inherit;text-decoration:none}p,h1,h2{margin:0}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}button:active:not(:disabled){transform:translateY(1px)}
.game-shell{position:relative;isolation:isolate;min-height:720px;height:100svh;overflow:hidden;background:#22282a}.game-shell>canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-4}.scene-shade{position:absolute;inset:0;z-index:-3;background:linear-gradient(180deg,rgba(6,13,17,.36),rgba(8,14,18,.19) 38%,rgba(5,12,15,.1) 52%,rgba(5,12,15,.76) 100%)}.grain{position:absolute;inset:0;z-index:8;pointer-events:none;opacity:.032;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23fff' filter='url(%23n)' opacity='.7' d='M0 0h180v180H0z'/%3E%3C/svg%3E")}
.header{height:118px;display:flex;align-items:center;padding:25px 48px;gap:28px;position:relative;z-index:5}.brand{min-width:224px}.brand-name{font:italic 800 33px var(--body);letter-spacing:1.5px;display:flex;align-items:center;gap:12px}.brand-name i{width:25px;height:27px;background:repeating-linear-gradient(105deg,var(--orange) 0 7px,transparent 7px 12px);transform:skew(-3deg)}.brand-dot{font:500 12px var(--body);align-self:flex-start;margin-top:4px;margin-left:-7px;color:var(--orange)}.brand-caption{display:block;font-size:10px;letter-spacing:6px;padding-left:38px;margin-top:5px;font-weight:600;color:#deddd0}.track-label{margin-left:auto;display:flex;gap:11px;align-items:flex-start;font-size:11px;letter-spacing:1.8px;line-height:1.6;color:#e1e0d2}.track-label b{font-weight:500;color:var(--orange)}.track-label small{display:block;font-size:10px;letter-spacing:1.6px;color:#c5c9be;margin-top:5px;text-align:right}.track-dot{width:5px;height:5px;background:var(--mint);border-radius:50%;margin-top:6px;box-shadow:0 0 10px #b6f2d079}.header-actions{display:flex;align-items:center;gap:10px;margin-left:20px}.icon-btn{width:41px;height:41px;border:1px solid var(--line);border-radius:50%;background:#101a20a3;display:grid;place-items:center;color:#e2e6dc;transition:background .2s,border-color .2s}.icon-btn:hover:not(:disabled){border-color:var(--orange);background:#1c282eea}.icon-btn svg{width:19px;height:19px}.icon-btn:disabled{opacity:.35}.records-btn{margin-left:8px;height:42px;display:flex;align-items:center;gap:9px;border:1px solid #e89a7366;background:#142027a8;border-radius:4px;padding:0 15px;font-size:11px;font-weight:600;letter-spacing:1px;color:var(--orange);transition:background .2s}.records-btn svg{width:16px;height:16px}.records-btn .arrow{font-size:18px;margin-left:9px}.records-btn:hover{background:#202c32}
.overlay{position:absolute;left:50%;transform:translateX(-50%);width:min(790px,90vw);text-align:center;top:calc(17% - 3px);z-index:3;animation:arrive .6s ease both}.eyebrow{font:600 10px var(--body);letter-spacing:3px;color:var(--orange);display:flex;align-items:center;justify-content:center;gap:12px}.eyebrow>span{display:inline-block;width:18px;height:1px;background:currentColor}.eyebrow i{font-style:normal;color:#ffffff45;margin:0 3px}.intro h1{font:800 clamp(32px,3.2vw,52px)/1.3 'Noto Sans SC',sans-serif;letter-spacing:-1.5px;margin-top:19px;text-shadow:0 2px 22px #0007}.intro h1 em{font-style:normal;color:var(--paper)}.intro-copy{font-size:13px;letter-spacing:1px;margin-top:15px;color:#e0e5d9;text-shadow:0 1px 10px #0009}.steps{display:flex;justify-content:center;margin-top:29px;gap:24px}.steps span{font-size:11px;letter-spacing:.7px;border-left:1px solid #e9ece546;padding:4px 0 4px 22px;color:#e6e8dd}.steps span:first-child{border-left:0;padding-left:0}.steps b{font-family:var(--mono);font-size:15px;color:var(--orange);font-weight:500;margin-right:9px}.primary-btn{display:inline-flex;align-items:center;justify-content:space-between;gap:42px;min-width:210px;padding:15px 23px;background:var(--orange);color:#1b2526;border:1px solid #ffc3a63d;border-radius:3px;font-size:13px;font-weight:800;letter-spacing:1.5px;box-shadow:0 4px 25px #ef8f6533;transition:background .2s,box-shadow .2s}.primary-btn span{font:500 25px/18px var(--body)}.primary-btn:hover{background:#ffb291;box-shadow:0 4px 30px #ff8f6c50}.intro .primary-btn{margin-top:27px}.intro-note{font-size:9px;letter-spacing:1px;color:#dddec5;margin-top:15px}.intro-note span{margin:0 8px;color:var(--orange)}
.dashboard{position:absolute;bottom:55px;left:0;right:0;display:grid;grid-template-columns:minmax(220px,1fr) minmax(340px,1.35fr) minmax(320px,1.1fr);align-items:center;gap:20px;padding:24px 48px 0;min-height:300px;background:linear-gradient(180deg,rgba(9,18,22,.65),rgba(9,18,22,.23));border-top:1px solid #d3e0d613;z-index:2}.panel-label{font-size:9px;font-weight:500;letter-spacing:1.7px;color:#dce4d9;display:flex;align-items:center;gap:7px}.panel-label i{width:2px;height:9px;background:var(--orange)}.panel-label>span{color:#a8b5b1;font-size:9px;letter-spacing:1.3px}.telemetry{align-self:start;padding:8px 0 0;max-width:285px}.telemetry-grid{display:grid;grid-template-columns:1fr 1fr;margin-top:17px;column-gap:19px}.stat{padding:12px 0;border-bottom:1px solid var(--line);min-height:91px}.stat-label{font-size:10px;color:#abb9b4;display:flex;gap:6px;align-items:center}.stat-label>span{font-size:8px;color:#9baba7}.stat-label svg{height:11px;width:11px;color:var(--orange)}.stat p{display:flex;align-items:baseline;gap:5px;margin-top:7px}.stat strong{font:500 35px/1.1 var(--mono);letter-spacing:.7px;white-space:nowrap}.stat small{font:400 11px var(--body);color:#99aaa5}.stat.best-stat strong{color:var(--mint)}.best-stat{border-bottom:0}.stat:nth-child(3){border-bottom:0}.text-btn{background:none;font-size:10px;letter-spacing:.5px;color:#c9d3cc;padding:10px 0;transition:color .2s}.text-btn:hover{color:var(--orange)}.restart-btn{display:flex;align-items:center;gap:16px;margin-top:3px;font-size:9px}.restart-btn>span,.footer .text-btn>span{display:grid;place-items:center;border:1px solid #b7c7bf40;height:19px;min-width:20px;border-radius:3px;font-family:var(--body);font-size:10px;color:#adbfb7}
.speedometer{position:relative;width:100%;height:292px;max-width:430px;justify-self:center;margin-top:-22px;align-self:center}.gauge{position:absolute;inset:0;width:100%;height:100%;stroke:none;overflow:visible}.gauge-track{fill:none;stroke:url(#arc-gradient);stroke-width:4}.gauge-progress{fill:none;stroke:var(--orange);stroke-width:3;stroke-dasharray:628.3;stroke-dashoffset:628.3;stroke-linecap:round;opacity:.9}.speed-readout{position:absolute;left:0;top:88px;right:0;display:flex;align-items:center;flex-direction:column}.speed-number{font:600 106px/.96 var(--mono);letter-spacing:2px;font-variant-numeric:tabular-nums;text-shadow:0 2px 16px #0005}.speed-unit{font-size:9px;letter-spacing:5px;color:#c4d0c6;margin-top:14px;margin-left:5px}.speed-status{margin-top:15px;font-size:10px;letter-spacing:1.5px;color:var(--orange);display:flex;align-items:center;gap:7px}.speed-status i{width:4px;height:4px;background:currentColor;border-radius:50%}.gauge-caption{position:absolute;bottom:-8px;left:0;right:0;text-align:center;font-size:9px;color:#b6c5ba;letter-spacing:1px}.gauge-caption>span{font-family:var(--body);color:var(--mint);font-size:11px;letter-spacing:1px;margin-right:10px}
.brake-panel{align-self:start;border-left:1px solid var(--line);padding:8px 0 0 24px}.force-heading{display:flex;justify-content:space-between;align-items:center;margin-top:12px;gap:12px}.force-heading>div{display:flex;align-items:baseline;gap:5px}.force-heading strong{font:500 31px/1 var(--mono);color:var(--mint);font-variant-numeric:tabular-nums}.force-heading small{color:#b0c2b8;font-size:10px}.force-heading>span{font-size:8px;color:#a1b2a8;letter-spacing:.5px}.brake-controls{display:flex;justify-content:space-between;gap:17px;align-items:center;margin-top:27px;height:142px}.force-scale{position:relative;width:73px;height:138px;flex-shrink:0}.force-limit{position:absolute;left:0;top:-20px;font:500 9px var(--body);color:#ee8c7e;white-space:nowrap}.force-limit span{font-family:var(--mono);font-size:12px}.force-limit b{font-size:8px;font-weight:500;margin-left:4px}.force-track{position:absolute;left:2px;top:0;bottom:0;width:18px;border:1px solid #dae5db30;background:#b8c8bf0c}.force-fill{position:absolute;left:0;bottom:0;width:100%;height:0;background:linear-gradient(to top,#b6f2d0,#e2cf96 75%,#ff7f68);will-change:height}.danger-band{position:absolute;left:-4px;right:-4px;top:0;height:14px;background:#ff8a7840;border-top:2px solid var(--red)}.force-marker{position:absolute;left:-4px;bottom:0;width:26px;height:1px;background:var(--paper);box-shadow:0 0 7px #eff6ec60}.force-marker:before{content:'';position:absolute;left:-5px;top:-3px;border-left:5px solid var(--paper);border-top:3px solid transparent;border-bottom:3px solid transparent}.force-labels{position:absolute;right:0;top:26px;bottom:-3px;display:flex;flex-direction:column;justify-content:space-between;font:400 12px var(--mono);color:#9baea4}.pedal-visual{width:52px;height:146px;position:relative;perspective:400px;flex-shrink:0;transform-origin:top center;transition:transform .1s}.pedal-arm{height:105px;width:17px;position:absolute;left:21px;top:-18px;background:linear-gradient(90deg,#161e1f,#8d9490 32%,#3a4342 57%,#151e1f);border:1px solid #989d8966;border-radius:4px 4px 10px 10px;transform:rotate(-10deg);box-shadow:4px 4px 10px #0007}.pedal-arm:before{content:'';position:absolute;top:0;left:-10px;width:33px;height:13px;border-radius:4px;background:linear-gradient(#727875,#181e20);border:2px solid #0d1518}.pedal-foot{position:absolute;bottom:22px;left:-9px;width:73px;height:60px;padding:6px;background:linear-gradient(115deg,#67716c,#252c2b 25%,#111818 80%);border:2px solid #68746d;border-radius:5px;transform:rotate(-4deg);box-shadow:4px 6px 7px #0008;display:flex;flex-direction:column;justify-content:space-between}.pedal-foot i{height:2px;background:linear-gradient(#030907,#718079);width:100%;border-radius:2px}.pedal-visual>span{position:absolute;bottom:0;left:-13px;white-space:nowrap;font-size:8px;letter-spacing:1px;color:#768c80}.pedal-btn{min-width:118px;height:137px;background:linear-gradient(145deg,#ecbc93,#ad7c5c);color:#292624;border-radius:11px;border:1px solid #dfb9959c;box-shadow:inset 0 2px 1px #f1d0b58c,0 5px 0 #694a3970,0 10px 25px #0003;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;touch-action:none;user-select:none;-webkit-user-select:none;transition:background .15s,box-shadow .15s;flex:1;max-width:155px}.pedal-mark{width:22px;height:3px;border-radius:3px;background:#4a3d3280;margin-bottom:4px}.pedal-btn strong{font-size:12px;font-weight:700;letter-spacing:1px}.pedal-btn small{font-size:9px;letter-spacing:.5px;opacity:.62}.pedal-btn:disabled{filter:saturate(.5);opacity:.65}.pedal-btn:not(:disabled):hover{background:linear-gradient(145deg,#ffd3aa,#d49870)}.pedal-btn[aria-pressed=true]{background:linear-gradient(145deg,#ffa170,#d17649);box-shadow:inset 0 4px 14px #5131267d,0 2px 0 #694a3970;transform:translateY(4px)}.brake-tip{text-align:right;margin-top:12px;font-size:8px;letter-spacing:2px;color:#b6c4b8}
.footer{position:absolute;bottom:0;left:0;right:0;min-height:45px;padding:0 48px;display:flex;justify-content:space-between;align-items:center;color:#9dafa4;font-size:9px;background:linear-gradient(transparent,#050e1270);z-index:4}.footer>div{display:flex;align-items:center;gap:9px}.keycap{font:500 8px var(--body);border:1px solid #bccabe40;background:#14201c66;padding:3px 6px;min-width:20px;text-align:center;border-radius:3px;letter-spacing:.5px;color:#c3d0c3}.footer i{height:12px;width:1px;background:var(--line);margin:0 7px}.footer .text-btn{display:flex;align-items:center;gap:12px;font-size:9px}
.live-message{position:absolute;left:0;right:0;top:22%;z-index:2;text-align:center;pointer-events:none;text-shadow:0 2px 20px #0005}.live-title{font:800 70px/1.1 var(--mono);letter-spacing:3px;margin-top:12px}.live-message>p:last-child{margin-top:12px;font-size:12px;letter-spacing:1px;color:#e5e5d6}.game-shell[data-phase=accelerating] .live-title,.game-shell[data-phase=braking] .live-title{font:800 40px/1.3 'Noto Sans SC',sans-serif;letter-spacing:4px}.game-shell[data-ready=true] .live-title{color:var(--mint)}.game-shell[data-ready=true] .speed-status{color:var(--mint)}.game-shell[data-phase=braking] .live-message{top:25%}.game-shell[data-danger=true] .force-heading strong,.game-shell[data-danger=true] .force-heading>span{color:var(--red)}.game-shell[data-danger=true] .pedal-btn{border-color:var(--red);box-shadow:0 0 35px #ff6f651f}.game-shell[data-danger=true] .brake-tip{color:var(--red)}.game-shell[data-danger=true] .pedal-visual{animation:rattle .13s infinite}.game-shell[data-pedal=true] .pedal-visual{transform:rotateX(15deg) translateY(3px)}
.result{top:16%}.result h2{font:800 34px/1.4 'Noto Sans SC',sans-serif;letter-spacing:-.7px;margin-top:17px}.result-time{font:600 82px/.95 var(--mono);letter-spacing:1px;margin-top:17px;color:var(--mint)}.result-time span{font:400 22px var(--body);margin-left:8px;color:#c5d7c5}.result-copy{font-size:11px;letter-spacing:.7px;margin-top:17px;color:#d6e4d4}.result-actions{display:flex;align-items:center;justify-content:center;gap:25px;margin-top:22px}.result-actions .text-btn{font-size:11px}.game-shell[data-phase=failed] .result h2{color:#ffbb9c}.game-shell[data-phase=failed] .result-time{display:none}.game-shell[data-phase=failed] .result-copy{font-size:13px;line-height:1.9;max-width:380px;margin:17px auto 0}.game-shell[data-phase=failed] .result-actions{margin-top:28px}.game-shell[data-phase=failed] .speed-status{color:var(--red)}
.pause-overlay{position:absolute;inset:0;z-index:15;display:grid;place-items:center;background:#071113bd;backdrop-filter:blur(10px)}.pause-overlay>div{text-align:center}.pause-overlay h2{font:800 40px/1.6 'Noto Sans SC',sans-serif;margin:20px 0 30px}.pause-overlay .text-btn{display:block;margin:14px auto}.toast{position:absolute;left:50%;bottom:65px;transform:translateX(-50%);padding:12px 20px;background:#142921ed;border:1px solid #b6f2d03d;border-radius:4px;z-index:30;color:var(--mint);font-size:11px;letter-spacing:1px}
dialog{padding:0;color:var(--paper);background:linear-gradient(135deg,#19262a,#0f191d);border:1px solid #95b1a14a;border-radius:10px;box-shadow:0 24px 90px #0009;width:min(520px,calc(100vw - 30px));max-height:85svh;overscroll-behavior:contain}dialog::backdrop{background:#050d12ae;backdrop-filter:blur(7px)}.dialog-header{display:flex;justify-content:space-between;align-items:flex-start;padding:32px 30px 24px;gap:20px}.dialog-header .eyebrow{font-size:8px;letter-spacing:2px;justify-content:flex-start}.dialog-header h2{font:700 29px 'Noto Sans SC',sans-serif;margin-top:10px;letter-spacing:-1px}.dialog-header p:last-child:not(.eyebrow){font-size:9px;color:#9aada3;margin-top:11px;letter-spacing:.5px}.close-btn{font:300 26px var(--body);width:31px;height:31px;background:transparent}.record-columns{display:grid;grid-template-columns:50px 1fr 100px;margin:0 30px;padding:13px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:9px;color:#8ea69a;letter-spacing:1px}.record-columns>span:last-child{text-align:right}.records-list{list-style:none;padding:0 30px;margin:0;max-height:47svh;overflow-y:auto}.record-row{display:grid;grid-template-columns:50px 1fr 100px;align-items:center;padding:16px 0;border-bottom:1px solid #dbeadd12;font-size:11px;gap:0}.record-rank{font:500 21px var(--mono);color:#81958b}.record-row:first-child .record-rank{color:var(--orange)}.record-date{font-size:10px;color:#a7b8ad}.record-date small{display:block;font-size:8px;color:#6f877b;margin-top:4px}.record-score{font:500 29px var(--mono);text-align:right;color:var(--mint)}.record-score small{font:400 11px var(--body);margin-left:4px;color:#90a69a}.empty-records{padding:40px 0;text-align:center;color:#9aafa2;font-size:12px;line-height:2}.empty-records b{display:block;font:500 52px var(--mono);color:#57756a;margin-bottom:10px}.records-footnote{padding:20px 30px;color:#7c9487;font-size:9px;letter-spacing:1px}.help-steps{padding:0 30px}.help-steps p{display:flex;gap:18px;font-size:11px;line-height:1.9;color:#9fb1a6;padding:18px 0;border-top:1px solid var(--line)}.help-steps b{font:500 23px var(--mono);color:var(--orange)}.help-steps strong{display:block;font-size:12px;color:#e1eadd;margin-bottom:6px;font-weight:600}.help-keyboard{font-size:10px;color:#a7b8ab;margin:15px 30px}.help-keyboard .keycap{margin:0 5px 0 10px}.help-keyboard .keycap:first-child{margin-left:0}.help-dialog .primary-btn{margin:12px 30px 30px;min-width:180px;padding:12px 20px;font-size:11px}
@keyframes arrive{from{opacity:0;translate:0 9px}to{opacity:1;translate:0 0}}@keyframes rattle{0%,100%{translate:0 0}50%{translate:1px 1px}}
@media(min-width:1550px){.header{padding:30px 64px}.dashboard{padding-left:64px;padding-right:64px;grid-template-columns:1fr 1.5fr 1fr;gap:40px;min-height:345px}.speedometer{height:320px;max-width:460px}.speed-readout{top:96px}.speed-number{font-size:116px}.telemetry{max-width:350px}.stat{min-height:101px}.brake-controls{height:155px;margin-top:35px}.pedal-btn{height:151px;max-width:175px}.force-scale{height:150px}.footer{padding:0 64px}.intro{top:19%}.intro h1{font-size:54px}}
@media(max-height:760px) and (min-width:951px){.header{height:100px}.overlay{top:16%}.intro h1{font-size:37px;margin-top:14px}.intro-copy{margin-top:11px}.steps{margin-top:20px}.intro .primary-btn{margin-top:20px}.dashboard{min-height:280px}.result{top:15%}.result h2{font-size:29px}.result-time{font-size:70px}.result-copy{margin-top:11px}.result-actions{margin-top:16px}.live-message{top:21%}}
@media(max-width:1100px) and (min-width:761px){.header{padding:24px 30px;gap:15px}.brand{min-width:190px}.track-label{font-size:9px}.header-actions{gap:7px;margin-left:9px}.dashboard{padding:20px 30px 0;grid-template-columns:1fr 1.3fr 1.15fr;gap:8px}.speedometer{height:270px}.speed-readout{top:87px}.speed-number{font-size:94px}.telemetry-grid{column-gap:12px}.stat-label{font-size:9px}.stat-label>span{display:none}.stat strong{font-size:29px}.brake-panel{padding-left:17px}.panel-label{font-size:8px;letter-spacing:1px}.panel-label>span{font-size:8px;letter-spacing:1px}.brake-controls{gap:10px}.pedal-visual{width:40px;scale:.88}.pedal-btn{min-width:92px;height:128px}.pedal-btn strong{font-size:11px}.pedal-btn small{font-size:8px}.force-scale{width:62px}.footer{padding:0 30px}.gauge-caption{font-size:8px;letter-spacing:0}.gauge-caption>span{margin-right:5px}.intro h1{font-size:39px}}
@media(max-width:760px){.game-shell{height:100svh;min-height:830px}.header{height:90px;padding:23px 22px;align-items:flex-start;gap:10px}.brand{min-width:150px}.brand-name{font-size:25px;gap:8px;letter-spacing:1px}.brand-name i{width:20px;height:23px;background-size:100%}.brand-dot{font-size:9px;margin-left:-5px}.brand-caption{font-size:8px;letter-spacing:4px;padding-left:28px;margin-top:4px}.track-label{display:none}.header-actions{margin:0 0 0 auto;gap:7px}.icon-btn{width:32px;height:32px}.icon-btn svg{width:15px;height:15px}.records-btn{height:32px;width:34px;padding:0;justify-content:center;margin-left:0}.records-btn svg{width:16px;height:16px}.records-btn>span{display:none}.overlay{top:125px;width:calc(100% - 40px)}.eyebrow{font-size:8px;letter-spacing:2px;gap:8px}.intro h1{font-size:30px;letter-spacing:-1.4px;margin-top:17px;white-space:nowrap}.intro h1 em{display:block;margin-top:3px}.intro-copy{font-size:10px;letter-spacing:0;line-height:1.8;margin-top:15px}.steps{gap:10px;margin-top:19px}.steps span{font-size:8px;padding-left:10px;letter-spacing:0;display:flex;flex-direction:column;gap:5px}.steps b{font-size:15px;margin:0}.intro .primary-btn{margin-top:22px;min-width:195px;padding:13px 20px;font-size:12px}.intro-note{font-size:8px;letter-spacing:0;margin-top:14px}.dashboard{bottom:55px;min-height:350px;grid-template-columns:1fr 1fr;grid-template-rows:150px 175px;gap:4px 14px;padding:12px 22px 0;align-items:stretch;background:linear-gradient(180deg,rgba(9,18,22,.05),rgba(9,18,22,.7) 43%);border-top:0}.speedometer{grid-column:1 / 3;grid-row:1;width:235px;height:185px;margin-top:-43px;justify-self:center;pointer-events:none;align-self:start}.speed-readout{top:57px}.speed-number{font-size:67px}.speed-unit{font-size:7px;letter-spacing:3px;margin-top:7px}.speed-status{font-size:9px;margin-top:9px}.gauge-caption{bottom:-5px;font-size:7px;letter-spacing:0}.gauge-caption>span{font-size:9px;margin-right:6px}.telemetry{grid-column:1;grid-row:2;padding:0;align-self:stretch}.panel-label{font-size:8px;letter-spacing:.5px;gap:4px}.panel-label>span{font-size:6px;letter-spacing:.6px}.telemetry-grid{margin-top:8px;column-gap:12px}.stat{min-height:70px;padding:10px 0}.stat-label{font-size:8px}.stat-label>span{display:none}.stat strong{font-size:27px;letter-spacing:0}.stat small{font-size:8px}.stat p{margin-top:6px;gap:3px}.stat-label svg{width:9px;height:9px}.brake-panel{grid-column:2;grid-row:2;padding:0 0 0 13px;align-self:stretch}.brake-panel .panel-label>span{display:none}.force-heading{margin-top:8px;gap:4px}.force-heading strong{font-size:24px}.force-heading small{font-size:8px}.force-heading>span{font-size:6px;letter-spacing:0;max-width:55px;text-align:right;line-height:1.5}.brake-controls{height:99px;margin-top:22px;gap:8px}.force-scale{width:39px;height:94px}.force-limit{font-size:6px;top:-16px;left:-1px;letter-spacing:0}.force-limit span{font-size:9px}.force-limit b{font-size:6px;margin-left:1px}.force-track{width:11px;left:1px}.force-labels{font-size:8px;top:18px;bottom:-1px;right:0}.force-marker{width:18px;left:-3px}.danger-band{left:-2px;right:-2px;height:8px;border-top-width:1px}.pedal-visual{display:none}.pedal-btn{min-width:0;max-width:none;height:95px;border-radius:7px;gap:8px;padding:4px;flex:1}.pedal-btn strong{font-size:10px;letter-spacing:.5px}.pedal-btn small{font-size:7px;letter-spacing:0}.pedal-mark{width:17px;height:2px;margin-bottom:3px}.brake-tip{font-size:6px;letter-spacing:1px;margin-top:7px}.restart-btn{font-size:8px;margin-top:-3px;padding:5px 0;gap:8px}.restart-btn>span{height:14px;min-width:16px;font-size:8px}.footer{padding:0 22px;bottom:5px;min-height:40px;font-size:7px}.footer>div{gap:5px}.footer i,.footer i~span{display:none}.footer .text-btn{font-size:8px;gap:6px}.keycap{font-size:7px;padding:3px 4px}.footer .text-btn>span{height:16px;min-width:16px;font-size:8px}.live-message{top:185px}.live-title{font-size:90px}.live-message>p:last-child{font-size:11px}.game-shell[data-phase=accelerating] .live-title,.game-shell[data-phase=braking] .live-title{font-size:28px;letter-spacing:2px}.game-shell[data-phase=braking] .live-message{top:225px}.result{top:163px}.result h2{font-size:26px;margin-top:17px}.result-time{font-size:69px;margin-top:21px}.result-copy{font-size:10px;max-width:300px;margin:20px auto 0;line-height:1.8}.result-actions{gap:14px;flex-direction:column;margin-top:22px}.result-actions .primary-btn{padding:13px 20px;font-size:12px;min-width:190px}.result-actions .text-btn{font-size:9px;padding:0}.game-shell[data-phase=failed] .result-copy{font-size:11px;max-width:260px}.game-shell[data-phase=failed] .result-actions{margin-top:24px}.dialog-header{padding:25px 22px 20px}.dialog-header h2{font-size:25px}.records-list{padding:0 22px}.record-columns{margin:0 22px}.help-steps{padding:0 22px}.help-steps p{font-size:10px;gap:14px;padding:15px 0}.help-steps strong{font-size:11px}.help-keyboard{font-size:8px;margin:15px 22px}.help-keyboard .keycap{margin-left:6px}.help-dialog .primary-btn{margin:12px 22px 24px}.pause-overlay h2{font-size:31px}.toast{font-size:10px;max-width:90vw;width:max-content}}
@media(max-width:370px){.header{padding-left:16px;padding-right:16px}.brand-name{font-size:22px}.brand{min-width:136px}.header-actions{gap:5px}.dashboard{padding-left:16px;padding-right:16px;gap:4px 10px}.intro h1{font-size:27px}.footer{padding:0 16px}.pedal-btn strong{font-size:9px}.stat strong{font-size:24px}.panel-label>span{display:none}}
@media(max-width:760px) and (max-height:780px){.game-shell{min-height:640px}.header{height:75px;padding-top:18px}.overlay{top:84px}.intro h1{font-size:25px;margin-top:12px}.intro-copy{font-size:9px;margin-top:9px}.steps{margin-top:12px}.steps span{gap:2px}.intro .primary-btn{margin-top:15px;padding:11px 18px;min-width:180px;font-size:11px}.intro-note{font-size:7px;margin-top:9px}.dashboard{bottom:43px;min-height:290px;grid-template-rows:120px 154px;padding-top:8px}.speedometer{width:205px;height:160px;margin-top:-31px}.speed-readout{top:50px}.speed-number{font-size:57px}.speed-status{font-size:8px;margin-top:7px}.speed-unit{font-size:6px;margin-top:6px}.gauge-caption{display:none}.gauge-caption>span{font-size:8px}.telemetry-grid{margin-top:5px}.stat{min-height:64px;padding:8px 0}.stat strong{font-size:25px}.brake-controls{height:90px;margin-top:19px}.force-scale{height:85px}.pedal-btn{height:86px}.brake-tip{margin-top:5px}.footer{bottom:0;min-height:38px}.live-message{top:145px}.game-shell[data-phase=braking] .live-message{top:165px}.live-title{font-size:68px}.live-message>p:last-child{font-size:9px}.result{top:115px}.result h2{font-size:23px}.result-time{font-size:60px;margin-top:14px}.result-copy{font-size:9px;margin-top:13px}.result-actions{gap:10px;margin-top:15px}.result-actions .primary-btn{font-size:11px;padding:10px 18px;min-width:180px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}

/* ---------- 站点公告 ---------- */
.site-notice{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:24px;background:#050d12ae;backdrop-filter:blur(7px)}
.site-notice-card{width:min(460px,calc(100vw - 40px));max-height:88svh;overflow-y:auto;background:linear-gradient(135deg,#19262a,#0f191d);border:1px solid #95b1a14a;border-radius:10px;box-shadow:0 24px 90px #0009;padding:28px 26px;text-align:center}
.site-notice-card .eyebrow{justify-content:center}
.notice-list{margin:18px 0 0;padding-left:22px;text-align:left;font-size:13px;line-height:2;color:#dfe7dd}
.notice-list li{margin-bottom:6px}
.notice-list a{color:var(--orange);word-break:break-all}
.notice-hide{display:flex;align-items:center;justify-content:center;gap:8px;margin:18px 0 14px;font-size:12px;color:#9aada3;cursor:pointer}
.notice-hide input{accent-color:var(--orange);width:15px;height:15px}
.notice-ok{width:100%;justify-content:center;gap:12px;min-width:0}

/* ---------- 反馈悬浮按钮（可拖动） ---------- */
.fb-float{position:fixed;top:140px;right:18px;width:52px;height:52px;border-radius:50%;background:var(--orange);color:#1b2526;font-size:24px;z-index:150;box-shadow:0 4px 18px #ff8f6c55;touch-action:none;user-select:none;-webkit-user-select:none;display:grid;place-items:center;border:1px solid #ffc3a63d}

/* ---------- 反馈面板 ---------- */
.fb-sheet{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:24px;background:#050d12ae;backdrop-filter:blur(7px)}
.fb-card{width:min(460px,calc(100vw - 40px));max-height:88svh;overflow-y:auto;background:linear-gradient(135deg,#19262a,#0f191d);border:1px solid #95b1a14a;border-radius:10px;box-shadow:0 24px 90px #0009;padding:24px 22px}
.fb-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px}
.fb-head h2{font:700 22px 'Noto Sans SC',sans-serif;margin-top:8px;letter-spacing:-.5px}
.fb-card textarea{width:100%;min-height:110px;background:#0d1518;border:1px solid #95b1a14a;border-radius:8px;color:var(--paper);font-size:13px;padding:12px;outline:none;resize:vertical;font-family:inherit;line-height:1.7}
.fb-card textarea:focus{border-color:var(--orange)}
.fb-card input[type=text]{width:100%;margin-top:10px;background:#0d1518;border:1px solid #95b1a14a;border-radius:8px;color:var(--paper);font-size:13px;padding:11px 12px;outline:none;font-family:inherit}
.fb-card input[type=text]:focus{border-color:var(--orange)}
.fb-err{font-size:12px;color:#ff8c7e;margin:10px 0 0;line-height:1.6}
.fb-submit{width:100%;justify-content:center;gap:12px;min-width:0;margin-top:14px}
.fb-submit:disabled{opacity:.6}

/* ---------- 全网统计（首页） ---------- */
.global-stats{margin-top:14px;font-size:11px;letter-spacing:1px;color:#c9d3cc;text-shadow:0 1px 10px #0009}
.global-stats b{color:var(--orange);font-family:var(--mono);font-size:15px;letter-spacing:.5px}

/* ---------- 排行榜改名行 ---------- */
.records-me{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:12px;font-size:11px;color:#9aada3;letter-spacing:.5px}
.records-me b{color:var(--paper);font-size:13px}
.records-me .text-btn{padding:4px 0;font-size:10px}