.model-studio{margin:0 auto 40px;width:min(1120px,90%);display:grid;grid-template-columns:minmax(0,1.45fr) minmax(260px,.55fr);background:#173129;color:#edf4ee;border-radius:18px;overflow:hidden;box-shadow:0 30px 80px #17312920}.model-stage{position:relative;min-height:560px;background:radial-gradient(circle at 50% 35%,#eef3e8,#cbd7c7)}.model-stage canvas{display:block;width:100%;height:560px;touch-action:none}.model-head{position:absolute;z-index:2;left:22px;right:22px;top:18px;display:flex;justify-content:space-between;color:#405348;font-size:11px;letter-spacing:1.3px}.model-note{position:absolute;left:22px;right:22px;bottom:18px;color:#405348;font-size:12px}.model-panel{padding:28px;display:flex;flex-direction:column}.model-panel h2{font-size:30px;line-height:1.05;letter-spacing:-.04em;font-weight:500;margin:14px 0}.model-panel p{color:#b8c8c0;line-height:1.6;font-size:14px}.model-facts{display:grid;gap:10px;margin:18px 0}.model-facts span{display:flex;justify-content:space-between;border-top:1px solid #ffffff1c;padding-top:10px;font-size:12px}.model-facts b{color:#d7ff72}.model-controls{display:grid;gap:8px;margin-top:auto}.model-controls button{border:1px solid #ffffff28;border-radius:8px;padding:11px;background:transparent;color:#dbe7e0;text-align:left;cursor:pointer}.model-controls button[aria-pressed=true]{background:#d7ff72;color:#173129;border-color:#d7ff72}.model-fallback{padding:30px;color:#173129}.model-key{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;color:#9fb2a9;font-size:11px}.model-key i{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:5px}@media(max-width:820px){.model-studio{grid-template-columns:1fr}.model-stage,.model-stage canvas{min-height:430px;height:430px}.model-panel{min-height:300px}}