\n/* V143: 真正最后一条布局规则。\n   横屏画布中：顶栏左边缘 = 底栏左边缘 = 左导航左边缘 = 展开按钮左边缘。 */\n:root {\n  --v143-safe-left: max(68px, calc(env(safe-area-inset-left, 0px) + 8px), calc(env(safe-area-inset-top, 0px) + 8px));\n  --v143-safe-right: max(6px, env(safe-area-inset-right, 0px));\n}\n\n#app:not(.is-map-focus) .commandbar,\n#app:not(.is-map-focus) .commandbar.v76-fit,\n#app:not(.is-map-focus) .commandbar.v76-stack,\nhtml.force-css-landscape #app:not(.is-map-focus) .commandbar {\n  left: var(--v143-safe-left) !important;\n  right: var(--v143-safe-right) !important;\n  top: 0 !important;\n  margin-left: 0 !important;\n}\n\n#app:not(.is-map-focus) .playback,\nhtml.force-css-landscape #app:not(.is-map-focus) .playback {\n  left: var(--v143-safe-left) !important;\n  right: var(--v143-safe-right) !important;\n  bottom: 0 !important;\n  margin-left: 0 !important;\n}\n\n#left-rail.left-rail,\nhtml.force-css-landscape #left-rail.left-rail {\n  left: var(--v143-safe-left) !important;\n}\n\n#mobile-panel-toggle,\nhtml.force-css-landscape #mobile-panel-toggle,\n.edge-panel-toggle#mobile-panel-toggle {\n  position: fixed !important;\n  left: var(--v143-safe-left) !important;\n  right: auto !important;\n  top: 50% !important;\n  bottom: auto !important;\n  margin: 0 !important;\n  translate: none !important;\n  transform: translateY(-50%) !important;\n  z-index: 99999 !important;\n}\n\n/* 顶栏五个文字按钮统一略缩小，优先保证完整显示。 */\n#app:not(.is-map-focus) .commandbar .route-tab,\n#app:not(.is-map-focus) .commandbar .route-tab span,\n#app:not(.is-map-focus) .commandbar #route-toggle,\n#app:not(.is-map-focus) .commandbar #route-toggle span,\n#app:not(.is-map-focus) .commandbar.v76-fit .route-tab,\n#app:not(.is-map-focus) .commandbar.v76-fit #route-toggle,\n#app:not(.is-map-focus) .commandbar.v76-stack .route-tab,\n#app:not(.is-map-focus) .commandbar.v76-stack #route-toggle {\n  font-size: 12.5px !important;\n  line-height: 1 !important;\n  letter-spacing: 0 !important;\n  white-space: nowrap !important;\n}\n\n#app:not(.is-map-focus) .commandbar .route-tab,\n#app:not(.is-map-focus) .commandbar.v76-fit .route-tab,\n#app:not(.is-map-focus) .commandbar.v76-stack .route-tab {\n  padding-left: 2px !important;\n  padding-right: 2px !important;\n  gap: 2px !important;\n  min-width: 0 !important;\n}\n\n#app:not(.is-map-focus) .commandbar #route-toggle {\n  padding-left: 7px !important;\n  padding-right: 7px !important;\n}\n