.topic-card-inner:where(.astro-CZOS2FGI){background:var(--bg);border-color:var(--border);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);will-change:transform,background-color,border-color;backface-visibility:hidden}.topic-card:where(.astro-CZOS2FGI):hover .topic-card-inner:where(.astro-CZOS2FGI){background:var(--hover-bg);border-color:var(--hover-border);transform:translate3d(0,-2px,0);box-shadow:0 4px 12px #0000004d,0 8px 24px #3b82f61a}.topic-card:where(.astro-CZOS2FGI):active .topic-card-inner:where(.astro-CZOS2FGI){transform:translateZ(0)}.topic-icon:where(.astro-CZOS2FGI){display:inline-block;transform-origin:center}