.sun-guide{padding:9px 16px;background:#f7df87;color:#273b35;font-size:16px;font-weight:850;line-height:1.3}
#batteryStatus{display:block;font-size:10px;line-height:1.25;color:#c9e1dc}
.race-hud .is-low::-webkit-progress-value{background:#ffb67a}.race-hud .is-low::-moz-progress-bar{background:#ffb67a}


.solar-lesson-link{color:#e0f799;font-size:15px;font-weight:750;text-underline-offset:4px}.race-engine canvas{aspect-ratio:300/340}
.race-drive-hint{font-size:13px;background:#102631ee}.race-stage{height:clamp(260px,calc(100dvh - 470px),520px)}
@media(max-width:700px){.sun-guide{font-size:14px;padding:9px 10px}.race-stage{height:350px}.race-hud>div{padding:8px 5px}.race-hud span{font-size:8px}.race-hud strong{font-size:16px}.race-hud #batteryStatus{font-size:8px}.race-drive-hint{font-size:11px;max-width:calc(100% - 26px)}.race-start-body p{font-size:14px}.race-engine canvas{max-width:330px}}