.maths-dots{background-image:radial-gradient(circle at .5px .5px, color-mix(in oklab, var(--foreground) 18%, transparent) .5px, transparent .6px);background-size:4px 4px}.maths-trace{opacity:0;fill:none;stroke:var(--foreground);stroke-opacity:.55;stroke-dasharray:1}.maths-reveal{clip-path:inset(0)}@media (prefers-reduced-motion:no-preference){.maths-reveal{animation:1.4s cubic-bezier(.215,.61,.355,1) .15s both maths-draw-curve}@supports (animation-timeline:view()){.maths-trace{animation:linear both maths-run-edge;animation-timeline:view();animation-range:entry cover 45%}}}@keyframes maths-draw-curve{0%{clip-path:inset(0 100% 0 0)}}@keyframes maths-run-edge{0%{opacity:1;stroke-dashoffset:1px}85%{opacity:1;stroke-dashoffset:0}to{opacity:0;stroke-dashoffset:0}}