._settings_1f7va_1{display:grid;gap:var(--space-3);justify-items:center;padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-bg-elevated);max-width:420px}._settingRow_1f7va_12{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap;justify-content:center}._settingLabel_1f7va_20{color:var(--color-text-muted);font-size:13px}._optionGroup_1f7va_25{display:flex;gap:var(--space-1)}._optionButton_1f7va_30{border:1px solid var(--color-border);background:transparent;color:var(--color-text-muted);font-size:12px;padding:4px 10px;border-radius:999px;cursor:pointer}._optionButton_1f7va_30[data-selected=true]{border-color:var(--color-border-strong);background:var(--color-surface-hover);color:var(--color-text)}._optionButton_1f7va_30:focus-visible,._clearButton_1f7va_47:focus-visible,._dangerButton_1f7va_48:focus-visible{outline:2px solid var(--color-perception);outline-offset:2px}._clearButton_1f7va_47{border:0;background:transparent;color:var(--color-text-faint);font-size:12px;text-decoration:underline;cursor:pointer}._confirmBox_1f7va_62{display:grid;gap:var(--space-2);justify-items:center}._confirmText_1f7va_68{margin:0;color:var(--color-constraint);font-size:13px;text-align:center}._confirmActions_1f7va_75{display:flex;gap:var(--space-2)}._dangerButton_1f7va_48{border:1px solid var(--color-risk);background:transparent;color:var(--color-risk);font-size:12px;padding:4px 12px;border-radius:999px;cursor:pointer}._explorer_17mbw_3{min-height:100vh;display:flex;flex-direction:column;padding:var(--space-6) var(--space-8) var(--space-8);gap:var(--space-4);overflow-x:hidden}._header_17mbw_12{text-align:center}._title_17mbw_16{margin:0;font-size:clamp(22px,3vw,32px);font-weight:700;letter-spacing:.02em}._subtitle_17mbw_23{margin:var(--space-1) 0 0;color:var(--color-text-muted);font-size:clamp(13px,1.4vw,15px)}._stage_17mbw_31{position:relative;flex:1;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:var(--space-6);min-height:0}._robotCanvas_17mbw_41{position:relative;grid-column:2;grid-row:1;aspect-ratio:5 / 6;height:min(74vh,760px);max-width:92vw;z-index:var(--z-robot)}._stage_17mbw_31[data-phase=focusing] ._robotCanvas_17mbw_41,._stage_17mbw_31[data-phase=focused] ._robotCanvas_17mbw_41,._stage_17mbw_31[data-phase=exiting] ._robotCanvas_17mbw_41{height:min(80vh,820px)}._robotInner_17mbw_57{width:100%;height:100%;transition:transform var(--motion-focus) var(--ease-in-out);will-change:transform}._robotSvg_17mbw_64{display:block;width:100%;height:100%;overflow:visible}._partGroup_17mbw_73{transition:opacity var(--motion-fade-out) ease,filter var(--motion-fast) ease}._partGroup_17mbw_73[data-part-id=head]{--part-color: var(--color-part-head)}._partGroup_17mbw_73[data-part-id=torso]{--part-color: var(--color-part-torso)}._partGroup_17mbw_73[data-part-id=arms]{--part-color: var(--color-part-arms)}._partGroup_17mbw_73[data-part-id=hands]{--part-color: var(--color-part-hands)}._partGroup_17mbw_73[data-part-id=legs]{--part-color: var(--color-part-legs)}._partGroup_17mbw_73[data-part-id=system]{--part-color: var(--color-part-system)}._partGroupHidden_17mbw_86{opacity:0}._partGroupHighlight_17mbw_90{filter:brightness(1.12) drop-shadow(0 0 16px var(--part-color))}._partGroupSelected_17mbw_94{filter:drop-shadow(0 0 22px var(--part-color))}._accent_17mbw_98{fill:var(--part-color, var(--color-perception))}._accentRing_17mbw_102{stroke:var(--part-color, var(--color-perception));opacity:.55}._coreRing_17mbw_107{stroke:var(--part-color, var(--color-decision))}._platformEdge_17mbw_111{stroke:var(--part-color, var(--color-part-system));stroke-opacity:.6}._flowLine_17mbw_116{stroke:var(--part-color, var(--color-part-system));opacity:.7;animation:_dash-flow_17mbw_1 3.2s linear infinite}._wire_17mbw_122 polyline{stroke:var(--part-color, var(--color-part-system));stroke-width:2.5;fill:none;opacity:.5;stroke-dasharray:5 9;animation:_dash-flow_17mbw_1 2.6s linear infinite}._wireNodes_17mbw_131 circle{fill:var(--part-color, var(--color-part-system));opacity:.85}@keyframes _dash-flow_17mbw_1{to{stroke-dashoffset:-48}}._hotspotLayer_17mbw_144{position:absolute;top:0;right:0;bottom:0;left:0;z-index:var(--z-hotspot)}._hotspotLayerLocked_17mbw_150{pointer-events:none}._hotspot_17mbw_144{position:absolute;padding:0;border:2px dashed transparent;border-radius:var(--radius-md);background:transparent;cursor:pointer;transition:border-color var(--motion-fast) ease,background-color var(--motion-fast) ease}._hotspot_17mbw_144:hover,._hotspot_17mbw_144:focus-visible{border-color:var(--part-color, var(--color-perception));background:color-mix(in srgb,var(--part-color, var(--color-perception)) 8%,transparent)}._hotspot_17mbw_144[data-part-id=head]{--part-color: var(--color-part-head)}._hotspot_17mbw_144[data-part-id=torso]{--part-color: var(--color-part-torso)}._hotspot_17mbw_144[data-part-id=arms]{--part-color: var(--color-part-arms)}._hotspot_17mbw_144[data-part-id=hands]{--part-color: var(--color-part-hands)}._hotspot_17mbw_144[data-part-id=legs]{--part-color: var(--color-part-legs)}._hotspot_17mbw_144[data-part-id=system]{--part-color: var(--color-part-system)}._hotspotLabel_17mbw_179{position:absolute;left:50%;bottom:calc(100% + var(--space-2));transform:translate(-50%) translateY(4px);display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);border:1px solid var(--part-color, var(--color-border-strong));background:var(--color-bg-elevated);box-shadow:var(--shadow-card);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity var(--motion-fast) ease,transform var(--motion-fast) var(--ease-out)}._hotspot_17mbw_144:hover ._hotspotLabel_17mbw_179,._hotspot_17mbw_144:focus-visible ._hotspotLabel_17mbw_179{opacity:1;transform:translate(-50%) translateY(0)}._hotspotName_17mbw_207{font-size:14px;font-weight:600}._hotspotMeta_17mbw_212{font-size:12px;color:var(--color-text-muted)}._focusHeading_17mbw_219{position:absolute;top:0;left:50%;transform:translate(-50%);margin:0;text-align:center;font-size:clamp(18px,2.2vw,26px);z-index:var(--z-card);animation:_fade-in_17mbw_1 var(--motion-normal) ease}._focusHeading_17mbw_219 small{display:block;font-size:.55em;font-weight:400;color:var(--color-text-muted);letter-spacing:.04em}._partProgress_17mbw_239{display:block;width:min(180px,60vw);height:5px;margin:var(--space-2) auto 0;overflow:hidden;border-radius:999px;background:var(--color-border)}._partProgressFill_17mbw_249{display:block;height:100%;border-radius:inherit;background:var(--color-success);transition:width var(--motion-normal) var(--ease-out)}._exitButton_17mbw_257{position:absolute;top:0;right:0;z-index:var(--z-card);display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);border:1px solid var(--color-border-strong);border-radius:999px;background:var(--color-surface);color:var(--color-text);cursor:pointer;transition:background-color var(--motion-fast) ease}._exitButton_17mbw_257:hover{background:var(--color-surface-hover)}._cardColumn_17mbw_280[data-side=left]{grid-column:1;grid-row:1}._cardColumn_17mbw_280[data-side=right]{grid-column:3;grid-row:1}._cardColumn_17mbw_280{display:flex;flex-direction:column;gap:var(--space-4);min-width:0;max-height:78vh;overflow-y:auto;padding:var(--space-2);z-index:var(--z-card)}._card_17mbw_280{border:1px solid var(--color-border);border-left:3px solid var(--part-color, var(--color-border-strong));border-radius:var(--radius-md);background:var(--color-surface);box-shadow:var(--shadow-card);padding:var(--space-3) var(--space-4);animation:_card-pop-in_17mbw_1 var(--motion-card-pop) var(--ease-out) both}._cardButton_17mbw_311{display:block;width:100%;padding:0;border:0;background:transparent;color:inherit;text-align:left;cursor:pointer;text-decoration:none}._cardButton_17mbw_311:focus-visible{outline-offset:6px}._cardTitle_17mbw_325{margin:0;font-size:15px;font-weight:600;display:flex;align-items:baseline;gap:var(--space-2);flex-wrap:wrap}._cardEnglish_17mbw_335{font-size:12px;font-weight:400;color:var(--color-text-faint)}._cardDesc_17mbw_341{margin:var(--space-1) 0 var(--space-2);font-size:13px;color:var(--color-text-muted);line-height:1.55}._cardMeta_17mbw_348{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;font-size:12px;color:var(--color-text-faint)}._tag_17mbw_357{padding:1px var(--space-2);border-radius:999px;border:1px solid var(--color-border-strong);color:var(--color-text-muted)}._badge_17mbw_364{padding:1px var(--space-2);border-radius:999px;font-weight:600}._badgePlanned_17mbw_370{border:1px dashed var(--color-constraint);color:var(--color-constraint)}._badgeAvailable_17mbw_375{border:1px solid rgb(45 212 191 / .55);color:var(--color-success)}._connectorLayer_17mbw_382{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:var(--z-connector);pointer-events:none}._connectorLine_17mbw_391{fill:none;stroke:var(--part-color, var(--color-border-strong));stroke-width:2;stroke-dasharray:var(--connector-length, 400);animation:_connector-draw_17mbw_1 var(--motion-connector) var(--ease-out) both;opacity:.8}._connectorDot_17mbw_400{fill:var(--part-color, var(--color-border-strong))}._drawerBackdrop_17mbw_406{position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-drawer);background:#0000008c;animation:_fade-in_17mbw_1 var(--motion-normal) ease}._drawer_17mbw_406{position:fixed;left:0;right:0;bottom:0;z-index:var(--z-drawer);max-height:48vh;display:flex;flex-direction:column;border-radius:var(--radius-lg) var(--radius-lg) 0 0;border:1px solid var(--color-border);border-bottom:none;background:var(--color-bg-elevated);box-shadow:var(--shadow-pop);animation:_drawer-slide-up_17mbw_1 var(--motion-normal) var(--ease-out)}@keyframes _drawer-slide-up_17mbw_1{0%{transform:translateY(30%);opacity:0}to{transform:translateY(0);opacity:1}}._drawerHeader_17mbw_442{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-4) var(--space-4) var(--space-2);border-bottom:1px solid var(--color-border)}._drawerTitle_17mbw_451{margin:0;font-size:16px}._drawerTitle_17mbw_451 ._partProgress_17mbw_239{width:100%;margin-top:var(--space-2)}._drawerClose_17mbw_458{min-width:44px;min-height:44px;border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:var(--color-surface);cursor:pointer}._drawerBody_17mbw_467{overflow-y:auto;padding:var(--space-3) var(--space-4) var(--space-6);display:flex;flex-direction:column;gap:var(--space-3)}._hint_17mbw_477{text-align:center;color:var(--color-text-faint);font-size:13px;margin:0}._overviewFooter_17mbw_484{display:grid;justify-items:center;gap:var(--space-2)}._storageWarning_17mbw_485{margin:0;color:var(--color-constraint);font-size:13px}@media (max-width: 1199px){._stage_17mbw_31{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:center;row-gap:var(--space-6);column-gap:var(--space-4)}._focusHeading_17mbw_219{position:static;transform:none;order:-2;width:100%}._robotCanvas_17mbw_41{order:-1;flex:0 0 auto;height:min(60vh,620px)}._stage_17mbw_31[data-phase=focusing] ._robotCanvas_17mbw_41,._stage_17mbw_31[data-phase=focused] ._robotCanvas_17mbw_41,._stage_17mbw_31[data-phase=exiting] ._robotCanvas_17mbw_41{height:min(42vh,460px)}._connectorLayer_17mbw_382{display:none}._cardColumn_17mbw_280{flex:1 1 300px;max-width:420px;max-height:none;overflow:visible}}@media (max-width: 767px){._explorer_17mbw_3{padding:var(--space-4) var(--space-3) var(--space-6)}._explorer_17mbw_3[data-phase=focusing] ._header_17mbw_12,._explorer_17mbw_3[data-phase=focused] ._header_17mbw_12,._explorer_17mbw_3[data-phase=exiting] ._header_17mbw_12{display:none}._stage_17mbw_31{display:flex;align-items:flex-start;justify-content:center}._robotCanvas_17mbw_41{height:58vh;max-width:96vw}._stage_17mbw_31[data-phase=focusing] ._robotCanvas_17mbw_41,._stage_17mbw_31[data-phase=focused] ._robotCanvas_17mbw_41,._stage_17mbw_31[data-phase=exiting] ._robotCanvas_17mbw_41{height:34vh;margin-top:0}._connectorLayer_17mbw_382,._cardColumn_17mbw_280{display:none}._focusHeading_17mbw_219{position:static;transform:none;order:-1;width:100%}._stage_17mbw_31{flex-direction:column;gap:var(--space-2)}._exitButton_17mbw_257{top:auto;bottom:calc(48vh + var(--space-2))}}@media (prefers-reduced-motion: reduce){._flowLine_17mbw_116,._wire_17mbw_122 polyline{animation:none}}._page_1myi1_1{min-height:100vh;padding:var(--space-4) var(--space-8) var(--space-8)}._topbar_1myi1_6,._topbarMain_1myi1_7,._pageNav_1myi1_8,._playerControls_1myi1_9,._controlGroup_1myi1_10,._stepHeader_1myi1_11,._statusRow_1myi1_12,._experimentHeader_1myi1_13,._lessonMeta_1myi1_14,._cardActions_1myi1_15{display:flex;align-items:center;gap:var(--space-3)}._topbar_1myi1_6{justify-content:space-between;max-width:1440px;margin:0 auto var(--space-6)}._topbarMain_1myi1_7{align-items:flex-start;min-width:0}._backButton_1myi1_25,._ghostButton_1myi1_26,._primaryButton_1myi1_27,._navButton_1myi1_28,._speedButton_1myi1_29{min-height:40px;padding:var(--space-2) var(--space-4);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-size:14px;cursor:pointer;transition:background var(--motion-fast) ease,border-color var(--motion-fast) ease}._backButton_1myi1_25{white-space:nowrap}._speedButton_1myi1_29{min-height:36px;padding:var(--space-1) var(--space-3);font-size:13px}._backButton_1myi1_25:hover:not(:disabled),._ghostButton_1myi1_26:hover:not(:disabled),._navButton_1myi1_28:hover:not(:disabled),._speedButton_1myi1_29:hover:not(:disabled){background:var(--color-surface-hover);border-color:var(--color-perception)}._primaryButton_1myi1_27{border-color:var(--color-success);background:#2dd4bf1f}._primaryButton_1myi1_27:hover:not(:disabled){background:#2dd4bf38}._primaryButton_1myi1_27:disabled,._navButton_1myi1_28:disabled{cursor:not-allowed;opacity:.45}._title_1myi1_50{margin:0;font-size:clamp(20px,3vw,30px);line-height:1.2;overflow-wrap:break-word}._english_1myi1_51{margin-left:var(--space-2);color:var(--color-text-muted);font-size:.48em;font-weight:400}._partLabel_1myi1_52{margin:var(--space-1) 0 0;color:var(--color-text-muted);font-size:13px}._layout_1myi1_54{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);gap:var(--space-6);max-width:1440px;margin:0 auto}._mainColumn_1myi1_55,._sideColumn_1myi1_56{display:grid;align-content:start;gap:var(--space-4);min-width:0}._stageCard_1myi1_57,._explanationCard_1myi1_58,._experimentCard_1myi1_59,._glossaryCard_1myi1_60,._unavailableCard_1myi1_61,._errorCard_1myi1_62,._loadingCard_1myi1_63{border:1px solid var(--color-border);border-radius:var(--radius-lg);background:#111827e0;box-shadow:var(--shadow-card)}._stageCard_1myi1_57{padding:var(--space-4)}._sceneError_1myi1_65{display:grid;min-height:260px;place-content:center;padding:var(--space-5);border:1px dashed var(--color-risk);border-radius:var(--radius-md);color:var(--color-risk);text-align:center}._sceneError_1myi1_65 p{margin:var(--space-2) 0 0;color:var(--color-text-muted);font-size:13px}._explanationCard_1myi1_58,._experimentCard_1myi1_59,._glossaryCard_1myi1_60{padding:var(--space-5)}._stepHeader_1myi1_11{justify-content:space-between;margin-bottom:var(--space-3)}._stepTitle_1myi1_71{margin:0;font-size:clamp(18px,2vw,24px)}._stepCounter_1myi1_72{color:var(--color-text-muted);font-size:13px;white-space:nowrap}._stepDescription_1myi1_73{margin:0;color:var(--color-text-muted)}._objective_1myi1_74{margin:0 0 var(--space-4);padding-bottom:var(--space-4);border-bottom:1px solid var(--color-border);color:var(--color-text-muted);font-size:13px}._objectiveLabel_1myi1_75{display:block;margin-bottom:var(--space-1);color:var(--color-perception);font-weight:700}._takeaway_1myi1_76{margin:var(--space-4) 0 0;padding:var(--space-3);border-left:3px solid var(--color-success);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:#2dd4bf14}._takeawayLabel_1myi1_77{display:block;margin-bottom:var(--space-1);color:var(--color-success);font-size:12px;font-weight:700}._progressBar_1myi1_78{display:grid;grid-template-columns:repeat(var(--step-count),minmax(0,1fr));gap:4px;margin:var(--space-4) 0}._progressSegment_1myi1_79{height:6px;border:0;border-radius:999px;background:var(--color-border);cursor:pointer}._progressSegment_1myi1_79[data-active=true]{background:var(--color-perception)}._progressSegment_1myi1_79[data-viewed=true]{background:var(--color-success)}._playerControls_1myi1_9{justify-content:space-between;flex-wrap:wrap}._controlGroup_1myi1_10{flex-wrap:wrap}._speedButton_1myi1_29[data-selected=true]{border-color:var(--color-perception);color:var(--color-perception)}._statusRow_1myi1_12{justify-content:space-between;flex-wrap:wrap;color:var(--color-text-muted);font-size:13px}._completionHint_1myi1_86{margin:0;flex:1;min-width:200px}._completeStatus_1myi1_87{color:var(--color-success);font-weight:600}._completionSummary_1myi1_88{display:grid;gap:var(--space-2);margin-top:var(--space-3);padding:var(--space-3);border-radius:var(--radius-md);background:#2dd4bf14;color:var(--color-text-muted);font-size:13px}._completionSummary_1myi1_88 strong{color:var(--color-success)}._restorePrompt_1myi1_90{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-4);padding:var(--space-3);border:1px solid var(--color-constraint);border-radius:var(--radius-md);background:#f5a52414;color:var(--color-text-muted)}._restorePrompt_1myi1_90 p{margin:0}._cardActions_1myi1_15{flex-wrap:wrap}._experimentHeader_1myi1_13{justify-content:space-between;align-items:flex-start}._sectionTitle_1myi1_94{margin:0;font-size:18px}._sectionDescription_1myi1_95{margin:var(--space-1) 0 var(--space-4);color:var(--color-text-muted);font-size:13px}._notice_1myi1_96{margin:0 0 var(--space-4);padding:var(--space-3);border-radius:var(--radius-sm);background:#f5a52414;color:var(--color-constraint);font-size:13px}._resetButton_1myi1_97{min-height:40px;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-muted);font-size:13px;cursor:pointer;white-space:nowrap}._resetButton_1myi1_97:hover{background:var(--color-surface-hover);color:var(--color-text)}._experimentSuccess_1myi1_99{margin:var(--space-3) 0 0;color:var(--color-success);font-size:13px}._glossary_1myi1_60{display:grid;gap:var(--space-3);margin:var(--space-3) 0 0}._term_1myi1_101{padding-bottom:var(--space-3);border-bottom:1px solid var(--color-border)}._term_1myi1_101:last-child{padding-bottom:0;border-bottom:0}._term_1myi1_101 dt{font-weight:700}._term_1myi1_101 dt span{margin-left:var(--space-2);color:var(--color-text-faint);font-size:12px;font-weight:400}._term_1myi1_101 dd{margin:var(--space-1) 0 0;color:var(--color-text-muted);font-size:13px}._pageNav_1myi1_8{justify-content:space-between;gap:var(--space-4);max-width:1440px;margin:var(--space-6) auto 0;padding-top:var(--space-4);border-top:1px solid var(--color-border)}._navButton_1myi1_28{display:grid;gap:2px;min-width:0;max-width:45%;text-align:left;overflow-wrap:break-word}._navButton_1myi1_28[data-direction=next]{text-align:right}._navDirection_1myi1_109{color:var(--color-text-faint);font-size:11px}._navTopic_1myi1_110{font-weight:600}._warning_1myi1_111{max-width:1440px;margin:0 auto var(--space-4);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);background:#f5a5241a;color:var(--color-constraint);font-size:13px}._loadingCard_1myi1_63,._errorCard_1myi1_62,._unavailableCard_1myi1_61{max-width:680px;margin:15vh auto 0;padding:var(--space-8);text-align:center}._loadingCard_1myi1_63 h1,._errorCard_1myi1_62 h1,._unavailableCard_1myi1_61 h1{margin-top:0}._errorCard_1myi1_62 p,._unavailableCard_1myi1_61 p{color:var(--color-text-muted)}@media (max-width: 900px){._page_1myi1_1{padding:var(--space-3) var(--space-4) var(--space-6)}._topbar_1myi1_6{align-items:flex-start}._topbarMain_1myi1_7{flex:1}._layout_1myi1_54{grid-template-columns:1fr}._sideColumn_1myi1_56{grid-row:2}}@media (max-width: 560px){._english_1myi1_51{display:block;margin:var(--space-1) 0 0;font-size:13px}._topbar_1myi1_6{gap:var(--space-2)}._backButton_1myi1_25{min-width:42px;padding:var(--space-2);font-size:0}._backButton_1myi1_25:before{content:"←";font-size:18px}._stageCard_1myi1_57,._explanationCard_1myi1_58,._experimentCard_1myi1_59,._glossaryCard_1myi1_60{padding:var(--space-3)}._restorePrompt_1myi1_90{align-items:flex-start;flex-direction:column}._navButton_1myi1_28{min-width:0;flex:1}._pageNav_1myi1_8{align-items:stretch}}@media (max-width: 767px){._layout_1myi1_54{display:flex;flex-direction:column}._mainColumn_1myi1_55,._sideColumn_1myi1_56{display:contents}._stageCard_1myi1_57{order:1}._explanationCard_1myi1_58{order:2}._experimentCard_1myi1_59{order:3}._glossaryCard_1myi1_60{order:4}._completionCard_1myi1_151{order:5}}:root{--color-bg: #0b0f1a;--color-bg-elevated: #111827;--color-surface: #161f30;--color-surface-hover: #1c2740;--color-border: #2a3550;--color-border-strong: #3d4c70;--color-text: #e8edf7;--color-text-muted: #9aa7c0;--color-text-faint: #66738c;--color-perception: #4d9fff;--color-decision: #a78bfa;--color-success: #2dd4bf;--color-constraint: #f5a524;--color-risk: #f4586b;--color-part-head: #4d9fff;--color-part-torso: #a78bfa;--color-part-arms: #f5a524;--color-part-hands: #2dd4bf;--color-part-legs: #6ee7b7;--color-part-system: #f472b6;--robot-shell-light: #f4f7fc;--robot-shell-mid: #c7d1e1;--robot-shell-dark: #8d99b0;--robot-joint-light: #46536f;--robot-joint: #2a3247;--robot-joint-dark: #171d2b;--robot-visor: #10141f;--robot-visor-light: #1c2740;--robot-visor-deep: #0a0e18;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-12: 48px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--shadow-card: 0 8px 24px rgb(0 0 0 / .35);--shadow-pop: 0 16px 48px rgb(0 0 0 / .5);--z-robot: 1;--z-hotspot: 2;--z-connector: 3;--z-card: 4;--z-drawer: 10;--motion-fast: .15s;--motion-normal: .3s;--motion-focus: .48s;--motion-fade-out: .26s;--motion-card-pop: .32s;--motion-connector: .38s;--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1)}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes card-pop-in{0%{opacity:0;transform:translateY(14px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes connector-draw{0%{stroke-dashoffset:var(--connector-length, 300)}to{stroke-dashoffset:0}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}body{min-height:100vh;background:radial-gradient(1200px 600px at 50% -10%,#16213b 0%,transparent 60%),var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,Segoe UI,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}button{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--color-perception);outline-offset:3px}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}