/* A viewport-sized background independent of document length and content width. */
body{isolation:isolate;background:var(--bg)}
.site-background{--flow-opacity:.34;--reading-shade:.78;position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;contain:strict;background:var(--bg)}
.site-background--home{--flow-opacity:.42;--reading-shade:.70}
.site-background--article{--flow-opacity:.26;--reading-shade:.88}
.site-background::before,.site-background::after{content:"";position:absolute;inset:0;pointer-events:none}
.site-background::before{background:radial-gradient(ellipse at 95% 12%,rgba(240,181,28,.12),transparent 53%),radial-gradient(ellipse at 2% 85%,rgba(87,62,114,.12),transparent 54%),linear-gradient(150deg,#0a0e1a,#10131e 52%,#080b15)}
.site-background canvas{display:block;width:100%;height:100%;opacity:0;transition:opacity 1.8s ease}
.site-background.is-ready canvas{opacity:var(--flow-opacity)}
.site-background::after{background:linear-gradient(90deg,rgba(10,14,26,.12),rgba(10,14,26,var(--reading-shade)) 24%,rgba(10,14,26,var(--reading-shade)) 76%,rgba(10,14,26,.12)),linear-gradient(180deg,rgba(10,14,26,.12),transparent 32%,rgba(8,11,21,.22))}
@media(max-width:820px){.site-background{--flow-opacity:.26;--reading-shade:.84}.site-background--article{--flow-opacity:.20;--reading-shade:.90}}
@media(prefers-reduced-motion:reduce){.site-background canvas{display:none;transition:none}}
@media print{.site-background{display:none}body{background:#fff}}