.sphere-root{position:relative;width:100%;height:100%;--radius:520px;--viewer-pad:72px;--circ:calc(var(--radius) * 3.14);--rot-y:calc((360deg / var(--segments-x)) / 2);--rot-x:calc((360deg / var(--segments-y)) / 2);--item-width:calc(var(--circ) / var(--segments-x));--item-height:calc(var(--circ) / var(--segments-y))}.sphere-root *{box-sizing:border-box}.item,.item__icon,.sphere{transform-style:preserve-3d}main.sphere-main{position:absolute;inset:0;display:grid;place-items:center;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none;background:transparent}.stage{width:100%;height:100%;display:grid;place-items:center;perspective:calc(var(--radius) * 2);perspective-origin:50% 50%;contain:layout paint size}.sphere{transform:translateZ(calc(var(--radius) * -1));will-change:transform}.overlay,.overlay--blur{position:absolute;inset:0;margin:auto;z-index:3;pointer-events:none}.overlay{background-image:radial-gradient(ellipse 55% 80% at center,hsla(0,0%,92%,0) 70%,var(--overlay-blur-color,#060010) 100%)}.overlay--blur{-webkit-mask-image:radial-gradient(ellipse 55% 80% at center,hsla(0,0%,92%,0) 70%,var(--overlay-blur-color,#060010) 92%);mask-image:radial-gradient(ellipse 55% 80% at center,hsla(0,0%,92%,0) 70%,var(--overlay-blur-color,#060010) 92%);backdrop-filter:blur(3px)}.item{width:calc(var(--item-width) * var(--item-size-x));height:calc(var(--item-height) * var(--item-size-y));top:-999px;bottom:-999px;left:-999px;right:-999px;margin:auto;transform-origin:50% 50%;transition:transform .3s;transform:rotateY(calc(var(--rot-y) * (var(--offset-x) + ((var(--item-size-x) - 1) / 2)) + var(--rot-y-delta, 0deg))) rotateX(calc(var(--rot-x) * (var(--offset-y) - ((var(--item-size-y) - 1) / 2)) + var(--rot-x-delta, 0deg))) translateZ(var(--radius))}.item,.item__icon{position:absolute;backface-visibility:hidden}.item__icon{display:flex;align-items:center;justify-content:center;inset:10px;border-radius:50%;background:transparent;transition:transform .3s,opacity .2s;cursor:default;-webkit-transform:translateZ(0);transform:translateZ(0)}.item__icon:hover{transform:translateZ(4px) scale(1.15)}.edge-fade{position:absolute;left:0;right:0;height:140px;z-index:5;pointer-events:none;background:linear-gradient(to bottom,transparent,var(--overlay-blur-color,#060010))}.edge-fade--top{top:0;transform:rotate(180deg)}.edge-fade--bottom{bottom:0}