html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #071011;
  color: #ecf8ff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  touch-action: none;
}

:root {
  --safe-area-inset-top: env(safe-area-inset-top, 0px);
  --safe-area-inset-right: env(safe-area-inset-right, 0px);
  --safe-area-inset-bottom: env(safe-area-inset-bottom, 0px);
  --safe-area-inset-left: env(safe-area-inset-left, 0px);
}

body {
  position: fixed;
  inset: 0;
}

#shell {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100svh;
  overflow: hidden;
  background: #071011;
}

#Cocos2dGameContainer,
#gameCanvas {
  display: block;
  position: absolute !important;
  margin: 0 !important;
}

#Cocos2dGameContainer {
  left: 0 !important;
  top: 0 !important;
  width: 100vw !important;
  height: 100svh !important;
  overflow: hidden !important;
}

#gameCanvas {
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background: #0a1518;
  image-rendering: auto;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

#loadingText {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(236, 248, 255, 0.78);
  font-size: 14px;
  letter-spacing: 0;
  pointer-events: none;
}

@media (orientation: landscape) {
  body::before {
    content: "请旋转到竖屏";
    position: fixed;
    inset: 0;
    z-index: 10;
    display: grid;
    place-items: center;
    background: #071011;
    color: #ecf8ff;
    font-size: 18px;
  }
}