/* Subtle decorative switchboard room: homepage introduction left column only. */
.corp-intro-grid>div:first-child{position:relative;isolation:isolate;border-top-color:transparent}
.corp-intro-grid>div:first-child::before{content:"";position:absolute;inset:-55px -28px -48px;z-index:-1;pointer-events:none;background:url('/assets/intro-switchboard-room-20261030.png') center center/cover no-repeat;opacity:.22;mask-image:linear-gradient(to right,transparent,#000 8%,#000 82%,transparent),linear-gradient(to bottom,transparent,#000 12%,#000 82%,transparent);mask-composite:intersect;-webkit-mask-composite:source-in}
@media(max-width:760px){.corp-intro-grid>div:first-child::before{inset:-20px -10px;opacity:.18}}