/* A continuous, theme-matched surface bridges the two separate documents. */
html::after{content:"";position:fixed;inset:0;z-index:2147483646;pointer-events:none;background:#fffaf7;opacity:0;transition:opacity 280ms cubic-bezier(.4,0,.2,1)}
html[data-navigation-theme=dark]::after{background:#20191d}
html[data-navigation=arriving]::after,html[data-navigation=leaving]::after{opacity:1}
html[data-navigation=arriving]::after{transition:none}
html[data-navigation=entered]::after{opacity:0;transition-duration:440ms;transition-timing-function:cubic-bezier(.16,1,.3,1)}
@media(prefers-reduced-motion:reduce){html::after{display:none;transition:none}}