.brain-visual{max-width:1120px;background:#080909;border-color:#d4aa5226;border-radius:4px;box-shadow:0 35px 100px #0006;isolation:isolate}
.brain-visual:before{inset:7px;border-color:#d4aa520b;border-radius:0}
.brain-visual:after{display:none}
.brain-heading,.brain-footer{padding:20px 26px;border-color:#d4aa521c;letter-spacing:.13em}
.brain-heading .label{font-size:.64rem}
.brain-stage{height:620px;background:radial-gradient(ellipse at 50% 43%,#62431a12,transparent 63%)}
.brain-stage canvas{cursor:crosshair;touch-action:pan-y}
.brain-annotation{position:absolute;z-index:2;pointer-events:none;width:166px;text-align:left;color:#d4aa528f;font:10px ui-monospace,SFMono-Regular,monospace;letter-spacing:.12em}
.brain-annotation i{display:block;height:1px;margin:12px 0;background:linear-gradient(90deg,#d4aa5260,transparent)}
.brain-annotation small{font:10px/1.6 ui-monospace,monospace;color:#898780;letter-spacing:0}
.annotation-left{left:4%;top:24%}.annotation-right{right:3%;top:62%}
.annotation-right:before{content:'';position:absolute;width:44px;height:1px;left:-54px;top:5px;background:#d4aa5233;transform:rotate(-30deg);transform-origin:right}
.brain-caption{position:absolute;bottom:25px;left:0;right:0;z-index:2;pointer-events:none;text-align:center}
.brain-caption .label{display:block;color:#a3a3a3;font-size:.55rem;letter-spacing:.25em;margin-bottom:9px}
.brain-caption strong{font-size:clamp(1.35rem,2.7vw,2rem);font-weight:400;letter-spacing:-.03em}
.brain-live{font-size:.58rem}.brain-footer{font-size:.53rem}.brain-meter b{font-size:.5rem}
@media(max-width:760px){.brain-stage{height:490px}.brain-heading,.brain-footer{padding:17px 15px;gap:10px}.brain-heading .label{font-size:.51rem}.brain-live{font-size:.47rem}.brain-annotation{display:none}.brain-caption{bottom:32px}.brain-caption strong{font-size:1.42rem}.brain-caption .label{font-size:.48rem}.brain-footer>span:last-child{display:block;font-size:.47rem;max-width:135px;text-align:right}.brain-footer{justify-content:space-between}.brain-meter i{width:9px}.brain-meter b{font-size:.43rem}}