.tk-stack{aspect-ratio:1/1;background:radial-gradient(circle at 50% 42%,#fff 0,#f3f1ed 70%);border:1px solid #d9d7d2;border-radius:28px;margin:0 auto;max-width:560px;overflow:hidden;position:relative;width:100%}.tk-stack__scene{top:0;right:0;bottom:0;left:0;perspective:1400px;position:absolute}.tk-stack__iso{--tk-scale:1.15;height:272px;left:50%;margin:-136px 0 0 -136px;position:absolute;top:50%;transform:rotateX(58deg) rotate(-42deg) scale(var(--tk-scale));transform-style:preserve-3d;width:272px}@media (max-width:639px){.tk-stack__iso{--tk-scale:.78}}.tk-stack__cube{height:64px;position:absolute;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.2,.7,.1,1);width:64px}.tk-stack__cube.is-lifted{transform:translateZ(10px)}.tk-stack__face{border:1px solid rgba(26,27,29,.35);top:0;right:0;bottom:0;left:0;position:absolute;transition:background-color .5s,border-color .5s}.tk-stack__face--top{background:#dcd9d3;transform:translateZ(var(--h))}.tk-stack__face--front{background:#bdbab3;bottom:0;height:var(--h);top:auto;transform:rotateX(-90deg);transform-origin:bottom}.tk-stack__face--right{background:#a9a69f;left:auto;right:0;transform:rotateY(90deg);transform-origin:right;width:var(--h)}.tk-stack__cube.is-risk .tk-stack__face--top{background:#f5c9c6;border-color:#e41a12}.tk-stack__cube.is-risk .tk-stack__face--front{background:#e9a8a3}.tk-stack__cube.is-risk .tk-stack__face--right{background:#de8f89}.tk-stack__cube.is-fixed .tk-stack__face--top{background:#fff;border-color:#1a1b1d}.tk-stack__cube.is-fixed .tk-stack__face--front{background:#ecebe7}.tk-stack__cube.is-fixed .tk-stack__face--right{background:#e1dfda}.tk-stack__cube.is-new .tk-stack__face--top{background:#1a1b1d;border-color:#1a1b1d}.tk-stack__cube.is-new .tk-stack__face--front{background:#3a3b3e}.tk-stack__cube.is-new .tk-stack__face--right{background:#2c2d30}.tk-stack__scan{animation:tk-stack-scan 1.8s cubic-bezier(.2,.7,.1,1) forwards;background:linear-gradient(90deg,transparent,#e41a12,transparent);box-shadow:0 0 18px #e41a1273;height:6px;left:-40px;opacity:0;position:absolute;top:-40px;transform:translateZ(90px);width:340px}.tk-stack__caption{color:#565856;font-size:13px;left:20px;line-height:1.5;position:absolute;right:20px;top:18px}.tk-stack__caption b{color:#c43a29;font-family:Titillium Web,sans-serif;margin-right:6px}.tk-stack__legend{bottom:18px;display:flex;flex-wrap:wrap;gap:8px;left:20px;list-style:none;margin:0;padding:0;position:absolute;right:20px}.tk-stack__legend li{background:#fff;border:1px solid #d9d7d2;border-radius:999px;color:#565856;font-size:13px;font-weight:700;line-height:1.4;padding:6px 12px;transition:color .3s,background-color .3s,border-color .3s}.tk-stack__legend li.is-on{background:#1a1b1d;border-color:#1a1b1d;color:#fff}.tk-stack__legend li.is-on.is-red{background:#c43a29;border-color:#c43a29}@keyframes tk-stack-scan{0%{opacity:0;top:-40px}15%,85%{opacity:1}to{opacity:0;top:300px}}@media (prefers-reduced-motion:reduce){.tk-stack__cube,.tk-stack__face,.tk-stack__legend li{transition:none}.tk-stack__scan{display:none}}