.jev-demo .demo-stage{background:var(--white);border:1px solid var(--line);padding:22px;margin:20px 0}.jev-demo canvas{display:block;width:100%;background:#fbfcfd}.jev-demo .legendline{line-height:1.9;font-size:14px;color:var(--muted);margin:12px 0}.jev-demo .muted{font-size:14px;color:var(--muted)}.jev-demo .sw{display:inline-block;width:10px;height:10px;margin:0 4px 0 10px}.jev-demo .demo-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:22px 0}.jev-demo .dm{border-top:1px solid var(--line);padding-top:12px}.jev-demo .dm b{display:block;font-size:26px;font-weight:500;font-variant-numeric:tabular-nums}.jev-demo .dm span{font-size:14px;color:var(--muted)}.jev-demo button{border:1px solid var(--line);font:inherit;min-height:44px;cursor:pointer}.jev-demo{scroll-margin-top:24px}@media(max-width:650px){.jev-demo .demo-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}