.topic-hero.svelte-xqff4y{background:#070d1a}.topic-hero-bg.svelte-xqff4y{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 70% 80% at 30% 20%,color-mix(in oklch,var(--hero-colour) 40%,transparent) 0%,transparent 70%),radial-gradient(ellipse 50% 60% at 80% 80%,oklch(.2 .08 277 / .3) 0%,transparent 60%)}:root.dark .topic-hero.svelte-xqff4y{background:#020309}:root.dark .topic-hero-bg.svelte-xqff4y{background:radial-gradient(ellipse 70% 80% at 30% 20%,color-mix(in oklch,var(--hero-colour-dark) 30%,transparent) 0%,transparent 70%),radial-gradient(ellipse 50% 60% at 80% 80%,oklch(.14 .06 277 / .2) 0%,transparent 60%)}.ring-fill.svelte-xqff4y{animation:ring-fill 1s cubic-bezier(.34,1.56,.64,1) .1s both}.extreme-glow.svelte-xqff4y{box-shadow:0 0 40px -10px #10b9814d}.ring-glow.svelte-xqff4y{filter:drop-shadow(0 0 12px rgba(16,185,129,.4))}.confetti-container.svelte-xqff4y{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none;z-index:10}.confetti-piece.svelte-xqff4y{position:absolute;top:0;animation:confetti-fall 1.5s ease-out forwards}