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128px);overflow-x:auto;scrollbar-width:none}.pg-scenes::-webkit-scrollbar{display:none}.pg-scsel{display:none}.pg-scenes button{appearance:none;border:0;border-inline-end:1px solid var(--rule);background:none;min-height:36px;padding:0 11px;font:500 12.5px/1 var(--sans);color:var(--ink-2, #3b3833);cursor:pointer;white-space:nowrap}.pg-scenes button:last-of-type{border-inline-end:0}.pg-scenes button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.pg-scenes button:focus-visible,.pg-sbar button:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.pg-sbar{position:absolute;inset-inline-start:14px;bottom:36px;z-index:3;display:flex;flex-wrap:wrap;gap:6px;max-width:calc(100% - 120px)}.stage[data-sc=grid] .pg-plot{top:270px;bottom:auto;width:226px;height:113px}.pg-sbar[hidden]{display:none}.pg-grp{display:inline-flex;flex-wrap:nowrap;border:1px solid var(--rule-2);background:#f8f6f1f2}.pg-sbar button{appearance:none;border:0;border-inline-end:1px solid var(--rule);background:none;min-height:36px;min-width:36px;padding:0 11px;font:500 12.5px/1 var(--sans);color:var(--ink);cursor:pointer;white-space:nowrap}.pg-sbar button:last-child{border-inline-end:0}.pg-sbar button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.pg-plot{position:absolute;inset-inline-start:14px;bottom:82px;width:270px;height:135px;z-index:2;pointer-events:none;background:#f8f6f1e6;border:1px solid var(--rule-2)}.exhibit-body>.pg{grid-column:1 / -1;order:2;min-width:0}.pg-cap{margin:12px 0 0;padding:7px 10px;border-inline-start:3px solid var(--accent, #e0451b);background:var(--card);font:400 13.5px/1.55 var(--sans);color:var(--ink-2, #3b3833)}.pg-cap b{color:var(--ink);font-weight:600;margin-inline-end:4px}.pg-lab{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 36px;margin-top:14px;padding-top:6px;border-top:1px solid var(--rule);font:400 13.5px/1.55 var(--sans)}.pg-col{display:grid;gap:10px;align-content:start;min-width:0}.pg-lh{margin:16px 0 0;font:600 15px/1.3 var(--sans);color:var(--ink)}.pg-p{margin:0;color:var(--ink-2, #3b3833)}.pg-lab .pg-note{font-size:12px;color:var(--mute)}.pg-nowt{font-variant-numeric:tabular-nums;color:var(--ink);font-weight:500}.pg-nowt:empty{display:none}.pg-lab button{justify-self:start;min-height:44px;min-width:44px;padding:0 12px;font:600 13px/1.2 var(--sans);border:1px solid var(--ink, #1c1b19);background:#fbfaf6;color:var(--ink);border-radius:2px;cursor:pointer}.pg-lab button[aria-pressed=true]{background:var(--ink, #1c1b19);color:#f5f2ea}.pg-lb{display:flex;flex-wrap:wrap;gap:6px}.pg-find{display:grid;gap:4px}.pg-find span{font-weight:600;color:var(--ink)}.pg-find input{min-height:44px;width:100%;font:500 15px/1.2 var(--sans);padding:6px 8px;border:1px solid var(--rule-2, #cfc8b8);background:#fbfaf6;border-radius:2px;color:var(--ink);box-sizing:border-box}.pg-tasks{margin:0;padding:0;list-style:none;display:grid;gap:8px}.pg-tasks li{display:grid;gap:6px;padding:10px 12px;border:1px solid var(--rule);background:#fbfaf6}.pg-tasks li.is-done{border-color:#1f7a3a;background:#f1f7f0}.pg-th{margin:0;font-weight:600;color:var(--ink);display:flex;gap:8px;align-items:center}.pg-mark{display:inline-grid;place-items:center;flex:none;width:20px;height:20px;border:1px solid var(--rule-2, #cfc8b8);background:#fff}.pg-tasks li.is-done .pg-mark{background:#1f7a3a;border-color:#1f7a3a}.pg-tasks li.is-done .pg-mark:after{content:"";width:9px;height:5px;border:solid #fff;border-width:0 0 2px 2px;transform:translateY(-1px) rotate(-45deg)}.pg-cases{margin:0;padding:0;list-style:none;display:grid;gap:6px;max-height:900px;overflow-y:auto}.pg-cases li{display:grid;gap:4px;padding:10px 0;border-top:1px solid var(--rule)}.pg-ch{margin:0;color:var(--ink)}.pg-ch small{color:var(--mute);margin-inline-start:6px}.pg-cases a{color:inherit;word-break:break-word}.pg-fact{padding:10px 12px;border-inline-start:3px solid #c8901e;background:#fbf6ea;color:var(--ink)}.pg-next{margin:0;padding-inline-start:18px;display:grid;gap:4px}.pg-next a{color:var(--ink)}.exhibit.no-webgl .pg-ov,.exhibit.no-webgl .pg-scenes,.exhibit.no-webgl .pg-scsel,.exhibit.no-webgl .pg-sbar,.exhibit.no-webgl .pg-plot{display:none}.exhibit-body:fullscreen>.pg{display:none}@media(max-width:1023px){.exhibit-body>.pg{order:0;padding:0 var(--pad) 10px}.exhibit-body>.panel{order:1}.pg-lab{grid-template-columns:1fr}}@media(max-width:600px){.pg-scenes{display:none}.pg-scsel{display:block;position:absolute;top:8px;inset-inline-start:8px;z-index:3;max-width:calc(100% - 112px);min-height:44px;padding:0 34px 0 12px;font:600 14px/1.2 var(--sans);color:var(--paper);background:var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23f5f2ea' stroke-width='1.6'/%3E%3C/svg%3E") no-repeat right 12px center;border:1px solid var(--ink);border-radius:0;appearance:none;-webkit-appearance:none;cursor:pointer}[dir=rtl] .pg-scsel{background-position:left 12px center;padding:0 12px 0 34px}.pg-scsel:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.pg-scenes button{padding:0 9px;font-size:12px}.pg-ro{left:8px;top:58px;padding:6px 8px;gap:3px;min-width:0;max-width:54%;font-size:10.5px}.pg-ro .ro-state{max-width:190px;font-size:10px}.pg-sbar{inset-inline:8px 8px;bottom:30px;max-width:none;gap:4px;flex-wrap:wrap;align-items:flex-end}.pg-grp{flex-wrap:wrap}.pg-sbar::-webkit-scrollbar{display:none}.pg-sbar button{min-height:44px;padding:0 9px;font-size:12px}.pg-scenes button{min-height:44px}.pg-ro .pg-plot,.stage[data-sc] .pg-ro .pg-plot{position:static;width:100%;height:auto;aspect-ratio:2 / 1;margin-top:2px;border:0;border-top:1px solid var(--rule);background:none}.pg-tag{padding:3px 6px 4px;font-size:9.5px}.pg-tag b{font-size:10.5px}.pg-tag span,.pg-tag i{display:none}}@media(min-width:1024px){.exhibit[data-slug=power-grid] .exhibit-body>.stage,.exhibit[data-slug=power-grid] .exhibit-body>.panel{height:min(66vh,700px)}}.exhibit-body:fullscreen>.stage,.exhibit-body:fullscreen>.panel{height:100vh!important}