.ChapterNav_nav__nKiRW{position:sticky;top:0;z-index:50;background:rgba(10,10,15,.95);backdrop-filter:blur(8px);border-bottom:1px solid hsla(0,0%,100%,.08);padding:1rem 1.5rem;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.ChapterNav_nav__nKiRW::-webkit-scrollbar{display:none}.ChapterNav_track__fB3Zh{display:flex;align-items:center;justify-content:center;gap:0;min-width:-moz-max-content;min-width:max-content}.ChapterNav_node__qDpHf{display:flex;flex-direction:column;align-items:center;gap:.375rem;background:none;border:none;cursor:pointer;padding:.25rem 1.25rem;position:relative;transition:opacity .2s ease;color:inherit}.ChapterNav_node__qDpHf:focus-visible{outline:2px solid #e91e8c;outline-offset:4px;border-radius:8px}.ChapterNav_number__MCVkv{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8125rem;font-weight:600;transition:all .2s ease}.ChapterNav_title__F740X{font-size:.6875rem;white-space:nowrap;max-width:160px;overflow:hidden;text-overflow:ellipsis;transition:color .2s ease}.ChapterNav_current__3aqwX .ChapterNav_number__MCVkv{background:#e91e8c;color:#fff;box-shadow:0 0 12px rgba(233,30,140,.4)}.ChapterNav_current__3aqwX .ChapterNav_title__F740X{color:#fff;font-weight:600}.ChapterNav_completed__LGmce .ChapterNav_number__MCVkv{background:#00b4aa;color:#fff}.ChapterNav_completed__LGmce .ChapterNav_title__F740X{color:#fff}.ChapterNav_available__jMq95 .ChapterNav_number__MCVkv{background:hsla(0,0%,100%,.15);color:#fff}.ChapterNav_available__jMq95 .ChapterNav_title__F740X{color:#fff}.ChapterNav_locked__SfO_R .ChapterNav_number__MCVkv{background:hsla(0,0%,100%,.15);color:#fff}.ChapterNav_locked__SfO_R .ChapterNav_title__F740X{color:#fff}@media (max-width:768px){.ChapterNav_nav__nKiRW{padding:.75rem 1rem}.ChapterNav_track__fB3Zh{justify-content:flex-start}.ChapterNav_node__qDpHf{padding:.25rem .5rem}.ChapterNav_number__MCVkv{width:28px;height:28px;font-size:.75rem}.ChapterNav_title__F740X{font-size:.625rem;max-width:72px}}.InfoPanel_panel__kIzvL{background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.08);border-radius:12px;padding:1.25rem;max-height:500px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.15) transparent}.InfoPanel_empty__1CdpR{min-height:200px;color:#fff;font-size:.9375rem}.InfoPanel_empty__1CdpR,.InfoPanel_nav__glWw4{display:flex;align-items:center;justify-content:center}.InfoPanel_nav__glWw4{gap:1rem;margin-bottom:.75rem}.InfoPanel_navBtn__bHF9d{background:#e91e8c;border:1px solid #e91e8c;color:#fff;width:32px;height:32px;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.6875rem;transition:all .15s ease;flex-shrink:0}.InfoPanel_navBtn__bHF9d:hover:not(:disabled){background:#d41979}.InfoPanel_navBtn__bHF9d:disabled{opacity:.25;cursor:default}.InfoPanel_navCounter__6JDt8{font-size:.75rem;color:#fff;font-variant-numeric:tabular-nums}.InfoPanel_header__Z_bFq{display:flex;align-items:center;gap:.625rem;margin-bottom:1rem}.InfoPanel_systemDot__KUb98{width:10px;height:10px;border-radius:50%;flex-shrink:0}.InfoPanel_name__OAk5w{font-size:1.0625rem;font-weight:600;color:#fff;margin:0;line-height:1.3}.InfoPanel_tabs__4qk3C{display:flex;gap:.25rem;margin-bottom:1rem;background:hsla(0,0%,100%,.08);border-radius:8px;padding:.1875rem}.InfoPanel_tab__QvF88{flex:1;background:none;border:none;color:#fff;padding:.4375rem .5rem;border-radius:6px;cursor:pointer;font-size:.75rem;font-weight:500;transition:all .15s ease}.InfoPanel_tab__QvF88:hover{background:hsla(0,0%,100%,.15)}.InfoPanel_tabActive__64SQk,.InfoPanel_tabActive__64SQk:hover{background:#e91e8c;color:#fff}.InfoPanel_contentArea__ArO1W{flex:1;min-height:0}.InfoPanel_content__Zn_VM{font-size:.875rem;line-height:1.6;position:relative}.InfoPanel_description__hgnTp{color:#fff;margin:0 0 1rem}.InfoPanel_whyItMatters__4uvpJ{background:hsla(0,0%,100%,.06);border-left:2px solid rgba(233,30,140,.3);border-radius:0 8px 8px 0;padding:.875rem}.InfoPanel_whyItMatters__4uvpJ h4{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#fff;margin:0 0 .5rem}.InfoPanel_whyItMatters__4uvpJ p{color:#fff;margin:0;font-size:.8125rem}@media (max-width:768px){.InfoPanel_panel__kIzvL{max-height:none;padding:1rem}.InfoPanel_contentArea__ArO1W{min-height:200px;overflow-anchor:none}}.AnatomyViewer_viewer__kkDzn{width:100%}.AnatomyViewer_viewerLayout__6s1OA{display:grid;grid-template-columns:1fr 320px;gap:1.5rem;align-items:start}.AnatomyViewer_canvasWrapper__H1cVx{position:relative;width:100%;max-height:50vh;overflow:hidden;border-radius:12px;background:#0d0d14;grid-column:1;grid-row:1}.AnatomyViewer_belowCanvas__uvDI3{grid-column:1;grid-row:2}.AnatomyViewer_panelColumn__7AWg_{grid-column:2;grid-row:1/3}.AnatomyViewer_layer__ltl_Y{position:absolute;top:0;left:0;width:100%;height:100%;-o-object-fit:contain;object-fit:contain;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.is-animating .AnatomyViewer_layer__ltl_Y{transition:none!important}.AnatomyViewer_hitbox__Cyle3{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.AnatomyViewer_hitbox__Cyle3 svg{width:100%;height:100%}.AnatomyViewer_hitbox__Cyle3 image{display:none}.AnatomyViewer_hitbox__Cyle3 g{opacity:1!important}.AnatomyViewer_hitbox__Cyle3 circle,.AnatomyViewer_hitbox__Cyle3 ellipse,.AnatomyViewer_hitbox__Cyle3 path,.AnatomyViewer_hitbox__Cyle3 polygon,.AnatomyViewer_hitbox__Cyle3 rect{fill:hsla(0,0%,100%,.01);stroke:none;pointer-events:all;cursor:pointer;transition:fill .15s ease}.AnatomyViewer_hitbox__Cyle3 circle:hover,.AnatomyViewer_hitbox__Cyle3 ellipse:hover,.AnatomyViewer_hitbox__Cyle3 path:hover,.AnatomyViewer_hitbox__Cyle3 polygon:hover,.AnatomyViewer_hitbox__Cyle3 rect:hover{fill:rgba(233,30,140,.25)}.AnatomyViewer_hitboxSelected__CWdPu circle,.AnatomyViewer_hitboxSelected__CWdPu ellipse,.AnatomyViewer_hitboxSelected__CWdPu path,.AnatomyViewer_hitboxSelected__CWdPu polygon,.AnatomyViewer_hitboxSelected__CWdPu rect{fill:rgba(233,30,140,.35);stroke:rgba(233,30,140,.85);stroke-width:2;filter:drop-shadow(0 0 6px rgba(233,30,140,.5))}.AnatomyViewer_hitboxZoom__wmczf path,.AnatomyViewer_hitboxZoom__wmczf polygon{cursor:zoom-in}.AnatomyViewer_hitboxZoom__wmczf circle:hover,.AnatomyViewer_hitboxZoom__wmczf ellipse:hover,.AnatomyViewer_hitboxZoom__wmczf path:hover,.AnatomyViewer_hitboxZoom__wmczf polygon:hover,.AnatomyViewer_hitboxZoom__wmczf rect:hover{fill:rgba(0,180,170,.15)}.AnatomyViewer_hitbox__Cyle3:focus-visible{outline:2px solid #e91e8c;outline-offset:-2px;border-radius:4px}.AnatomyViewer_loading__4SBki{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;background:rgba(10,10,15,.9);z-index:100;color:hsla(0,0%,100%,.5);font-size:.875rem}.AnatomyViewer_spinner__ofd8F{width:32px;height:32px;border:3px solid hsla(0,0%,100%,.1);border-top-color:#e91e8c;border-radius:50%;animation:AnatomyViewer_spin__Hea0h .8s linear infinite}@keyframes AnatomyViewer_spin__Hea0h{to{transform:rotate(1turn)}}.AnatomyViewer_instruction__Lh_ne{position:absolute;bottom:.75rem;left:.75rem;background:rgba(0,0,0,.6);color:hsla(0,0%,100%,.7);font-size:.75rem;padding:.375rem .75rem;border-radius:6px;pointer-events:none;z-index:50;backdrop-filter:blur(4px)}@media (max-width:768px){.AnatomyViewer_viewerLayout__6s1OA{grid-template-columns:1fr}.AnatomyViewer_canvasWrapper__H1cVx{max-width:100%!important;grid-column:1;grid-row:auto}.AnatomyViewer_belowCanvas__uvDI3,.AnatomyViewer_panelColumn__7AWg_{grid-column:1;grid-row:auto}}.SoundJourney_controls__wmNfN{display:flex;gap:.75rem;justify-content:center;margin-top:1rem}.SoundJourney_playBtn__vpJLM{background:#e91e8c;border:1px solid #e91e8c;color:#fff;padding:.625rem 1.5rem;border-radius:10px;font-size:.9375rem;cursor:pointer;transition:all .2s ease}.SoundJourney_playBtn__vpJLM:hover:not(:disabled){background:#d41979}.SoundJourney_playBtn__vpJLM:disabled{opacity:.4;cursor:not-allowed}.SoundJourney_stopBtn__fOA2U{background:hsla(0,0%,100%,.06);border:1px solid hsla(0,0%,100%,.15);color:hsla(0,0%,100%,.7);padding:.625rem 1.5rem;border-radius:10px;font-size:.9375rem;cursor:pointer;transition:all .2s ease}.SoundJourney_stopBtn__fOA2U:hover{background:hsla(0,0%,100%,.1)}.Chapter1_chapter__ZiCMd{height:100%;overflow-y:auto;padding-top:1rem;padding-bottom:4rem;scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.15) transparent}.Chapter1_tabs__7qC6r{display:flex;gap:.5rem;margin-bottom:.75rem;padding:.25rem;background:hsla(0,0%,100%,.08);border-radius:12px;width:-moz-fit-content;width:fit-content;flex-shrink:0}.Chapter1_tab__b2xMi{background:none;border:none;color:#fff;padding:.5rem 1rem;border-radius:10px;cursor:pointer;font-size:.8125rem;font-weight:500;transition:all .2s ease}.Chapter1_tab__b2xMi:hover{background:hsla(0,0%,100%,.15)}.Chapter1_tabActive__1QdbA,.Chapter1_tabActive__1QdbA:hover{background:#e91e8c;color:#fff}.Chapter1_chapterFooter__qNgD1{position:fixed;bottom:0;left:0;right:0;z-index:10;background:#111118;border-top:1px solid hsla(0,0%,100%,.06);justify-content:center;padding:.75rem 1.5rem}.Chapter1_chapterFooter__qNgD1,.Chapter1_footerLeft__SH06b{display:flex;align-items:center;gap:1rem}.Chapter1_footerRight__xwgMd{display:flex;align-items:center;gap:.75rem}.Chapter1_exploredCount__hGMzz{font-size:.8125rem;color:hsla(0,0%,100%,.5)}.Chapter1_zoomHint__fyUjG{background:#e91e8c;border:1px solid #e91e8c;color:#fff;font-size:.8125rem;font-weight:600;cursor:pointer;padding:.375rem 1rem;border-radius:8px;transition:background .2s ease}.Chapter1_zoomHint__fyUjG:hover{background:#d41979}.Chapter1_hint__gQQxj{font-size:.75rem;color:hsla(0,0%,100%,.35)}.Chapter1_continueButton__3pn8H{background:rgba(233,30,140,.2);border:1px solid rgba(233,30,140,.3);color:rgba(233,30,140,.5);padding:.5rem 1.25rem;border-radius:10px;font-size:.875rem;font-weight:600;cursor:not-allowed;transition:all .2s ease}.Chapter1_continueButton__3pn8H.Chapter1_active__wu_1c{background:#e91e8c;border-color:#e91e8c;color:#fff;cursor:pointer}.Chapter1_continueButton__3pn8H.Chapter1_active__wu_1c:hover{background:#d41979}@media (max-width:768px){.Chapter1_chapter__ZiCMd{height:auto;padding-top:1.5rem}.Chapter1_chapterFooter__qNgD1{flex-direction:column;gap:.75rem;padding:1rem 1.5rem}.Chapter1_footerLeft__SH06b,.Chapter1_footerRight__xwgMd{width:100%;justify-content:center}.Chapter1_continueButton__3pn8H{padding:.75rem 2rem;font-size:1rem}}.TransductionWalkthrough_walkthrough__2Ni_y{display:grid;grid-template-columns:1fr 320px;gap:1.5rem;align-items:start}.TransductionWalkthrough_visual__RuuT0{width:100%}.TransductionWalkthrough_canvas__4_BhB{position:relative;width:100%;aspect-ratio:3508/2480;max-height:50vh;overflow:hidden;border-radius:12px;background:#0d0d14}.TransductionWalkthrough_bgImage__bv1LL,.TransductionWalkthrough_overlay__HvGz7{width:100%;height:100%;-o-object-fit:contain;object-fit:contain}.TransductionWalkthrough_overlay__HvGz7{position:absolute;top:0;left:0;opacity:0;transition:opacity .4s ease;pointer-events:none}.TransductionWalkthrough_overlayVisible___qtrm{opacity:1}.TransductionWalkthrough_rightPanel__HhuJs{background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.08);border-radius:12px;padding:1.25rem;height:340px;display:flex;flex-direction:column;overflow:hidden}.TransductionWalkthrough_stepIndicator__rgMW_{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#e91e8c;margin-bottom:.5rem}.TransductionWalkthrough_stepTitle__M2w9g{font-size:1.0625rem;font-weight:600;color:#fff;margin:0 0 .75rem}.TransductionWalkthrough_stepBody__Bc65D{flex:1;overflow-y:auto;scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.15) transparent}.TransductionWalkthrough_stepDescription__ffMyX{font-size:.875rem;color:#fff;line-height:1.6;margin:0}.TransductionWalkthrough_stepCta__0_nuX{font-size:.8125rem;color:#e91e8c;margin-top:.75rem;font-style:italic}.TransductionWalkthrough_stepCtaClickable__dOdIU{cursor:pointer;transition:opacity .15s ease}.TransductionWalkthrough_stepCtaClickable__dOdIU:hover{opacity:.8;text-decoration:underline}.TransductionWalkthrough_controls__d31C5{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-top:1.25rem;padding-top:1rem;border-top:1px solid hsla(0,0%,100%,.06)}.TransductionWalkthrough_controlBtn__0AUhJ{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:#e91e8c;border:1px solid #e91e8c;border-radius:50%;cursor:pointer;color:#fff;font-size:.875rem;transition:all .15s ease}.TransductionWalkthrough_controlBtn__0AUhJ:hover:not(:disabled){background:#d41979}.TransductionWalkthrough_controlBtn__0AUhJ:disabled{opacity:.25;cursor:not-allowed}.TransductionWalkthrough_dots__nbHmj{display:flex;gap:.375rem}.TransductionWalkthrough_dot__1kVgW{width:8px;height:8px;border-radius:50%;background:hsla(0,0%,100%,.15);border:none;cursor:pointer;padding:0;transition:all .2s ease}.TransductionWalkthrough_dot__1kVgW:hover{background:hsla(0,0%,100%,.3)}.TransductionWalkthrough_dotActive__l7ojg{background:#e91e8c;transform:scale(1.25)}.TransductionWalkthrough_dotDone__QTNeN{background:rgba(233,30,140,.4)}@media (max-width:768px){.TransductionWalkthrough_walkthrough__2Ni_y{grid-template-columns:1fr}.TransductionWalkthrough_rightPanel__HhuJs{height:auto;min-height:280px}}.Chapter2_chapter__54FGX{height:100%;overflow-y:auto;padding-top:1rem;padding-bottom:4rem;scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.15) transparent}.Chapter2_tabs__HEP_P{display:flex;gap:.5rem;margin-bottom:.75rem;padding:.25rem;background:hsla(0,0%,100%,.08);border-radius:12px;width:-moz-fit-content;width:fit-content;flex-shrink:0}.Chapter2_tab__SziuO{background:none;border:none;color:#fff;padding:.5rem 1rem;border-radius:10px;cursor:pointer;font-size:.8125rem;font-weight:500;transition:all .2s ease}.Chapter2_tab__SziuO:hover{background:hsla(0,0%,100%,.15)}.Chapter2_tabActive__5vtBf,.Chapter2_tabActive__5vtBf:hover{background:#e91e8c;color:#fff}.Chapter2_chapterFooter__WLrPg{position:fixed;bottom:0;left:0;right:0;z-index:10;background:#111118;border-top:1px solid hsla(0,0%,100%,.06);display:flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;gap:1rem}.Chapter2_bridgeText__LGi1d{font-size:.8125rem;color:hsla(0,0%,100%,.5);font-style:italic}.Chapter2_footerRight___X9M2{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.Chapter2_hint___Teit{font-size:.75rem;color:hsla(0,0%,100%,.35);white-space:nowrap}.Chapter2_continueButton__XyPqH{background:rgba(233,30,140,.2);border:1px solid rgba(233,30,140,.3);color:rgba(233,30,140,.5);padding:.5rem 1.25rem;border-radius:10px;font-size:.875rem;font-weight:600;cursor:not-allowed;transition:all .2s ease;white-space:nowrap}.Chapter2_continueButton__XyPqH.Chapter2_active__wpEA6{background:#e91e8c;border-color:#e91e8c;color:#fff;cursor:pointer}.Chapter2_continueButton__XyPqH.Chapter2_active__wpEA6:hover{background:#d41979}@media (max-width:768px){.Chapter2_chapter__54FGX{height:auto;padding-top:1.5rem}.Chapter2_tabs__HEP_P{margin-bottom:1rem}.Chapter2_chapterFooter__WLrPg{flex-direction:column;gap:.75rem;padding:1rem 1.5rem}.Chapter2_bridgeText__LGi1d{text-align:center}.Chapter2_footerRight___X9M2{width:100%;justify-content:center}.Chapter2_continueButton__XyPqH{padding:.75rem 2rem;font-size:1rem}}.Chapter3_chapter__VbSJj{height:100%;overflow-y:auto;padding-top:1rem;padding-bottom:4rem;scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.15) transparent}.Chapter3_tabs__nQfEe{display:flex;gap:.5rem;margin-bottom:.75rem;padding:.25rem;background:hsla(0,0%,100%,.08);border-radius:12px;width:-moz-fit-content;width:fit-content;flex-shrink:0}.Chapter3_tab__E_H5g{background:none;border:none;color:#fff;padding:.5rem 1rem;border-radius:10px;cursor:pointer;font-size:.8125rem;font-weight:500;transition:all .2s ease}.Chapter3_tab__E_H5g:hover{background:hsla(0,0%,100%,.15)}.Chapter3_tabActive__UMVEl,.Chapter3_tabActive__UMVEl:hover{background:#e91e8c;color:#fff}.Chapter3_mainArea___ym68{display:grid;grid-template-columns:1fr 320px;gap:1.5rem;align-items:start}.Chapter3_leftColumn__hn1ZC{display:flex;flex-direction:column;gap:.5rem}.Chapter3_canvas__Zer84{position:relative;width:100%;aspect-ratio:3508/2480;max-height:50vh;overflow:hidden;border-radius:12px;background:#0d0d14}.Chapter3_bgImage__ypi2_,.Chapter3_overlay__ciDJD{width:100%;height:100%;-o-object-fit:contain;object-fit:contain}.Chapter3_overlay__ciDJD{position:absolute;top:0;left:0;opacity:0;transition:opacity .5s ease;pointer-events:none}.Chapter3_overlayVisible__ul__f{opacity:1}.Chapter3_rightPanel__6vsSB{background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.08);border-radius:12px;padding:1.25rem;height:640px;display:flex;flex-direction:column;overflow:hidden}.Chapter3_nav__7CMNB{display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:.75rem;flex-shrink:0}.Chapter3_navCounter__7fgLj{font-size:.75rem;color:#fff;font-variant-numeric:tabular-nums}.Chapter3_panelBody__YFT23{flex:1;overflow-y:auto;scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.15) transparent}.Chapter3_pageTitle___PKfH{font-size:1.0625rem;font-weight:600;color:#fff;margin:0 0 .75rem}.Chapter3_pageContent__4Fzb_{font-size:.875rem;color:#fff;line-height:1.65}.Chapter3_pageContent__4Fzb_ p{margin:0 0 .75rem}.Chapter3_pageContent__4Fzb_ strong{color:#fff}.Chapter3_pageContent__4Fzb_ ul{margin:.5rem 0;padding-left:1.5rem}.Chapter3_pageContent__4Fzb_ li{margin-bottom:.375rem}.Chapter3_pageContent__4Fzb_ .callout-danger,.Chapter3_pageContent__4Fzb_ .callout-primary{background:hsla(0,0%,100%,.06);color:#fff;padding:.875rem;border-radius:0 8px 8px 0;border-left:2px solid rgba(233,30,140,.3);margin-top:.75rem}.Chapter3_pageContent__4Fzb_ .callout-danger h4,.Chapter3_pageContent__4Fzb_ .callout-primary h4{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:#fff;margin:0 0 .5rem}.Chapter3_navBtn__9qGD4{background:#e91e8c;border:1px solid #e91e8c;color:#fff;width:32px;height:32px;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.6875rem;transition:all .15s ease;flex-shrink:0}.Chapter3_navBtn__9qGD4:hover:not(:disabled){background:#d41979}.Chapter3_navBtn__9qGD4:disabled{opacity:.25;cursor:default}.Chapter3_chapterFooter__uNZ5k{position:fixed;bottom:0;left:0;right:0;z-index:10;background:#111118;border-top:1px solid hsla(0,0%,100%,.06);display:flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;gap:1rem}.Chapter3_bridgeText__akVpN{font-size:.8125rem;color:hsla(0,0%,100%,.5);font-style:italic}.Chapter3_footerRight__t_8_i{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.Chapter3_hint__UAGdF{font-size:.75rem;color:hsla(0,0%,100%,.35);white-space:nowrap}.Chapter3_continueButton__PKhh9{background:rgba(233,30,140,.2);border:1px solid rgba(233,30,140,.3);color:rgba(233,30,140,.5);padding:.5rem 1.25rem;border-radius:10px;font-size:.875rem;font-weight:600;cursor:not-allowed;transition:all .2s ease;white-space:nowrap}.Chapter3_continueButton__PKhh9.Chapter3_active__tQxOp{background:#e91e8c;border-color:#e91e8c;color:#fff;cursor:pointer}.Chapter3_continueButton__PKhh9.Chapter3_active__tQxOp:hover{background:#d41979}@media (max-width:768px){.Chapter3_chapter__VbSJj{height:auto;padding-top:1.5rem}.Chapter3_mainArea___ym68{grid-template-columns:1fr}.Chapter3_rightPanel__6vsSB{height:auto;min-height:280px}.Chapter3_chapterFooter__uNZ5k{flex-direction:column;gap:.75rem;padding:1rem 1.5rem}.Chapter3_bridgeText__akVpN{text-align:center}.Chapter3_footerRight__t_8_i{width:100%;justify-content:center}.Chapter3_continueButton__PKhh9{padding:.75rem 2rem;font-size:1rem}}.Chapter4_chapter__WKAr_{height:100%;overflow-y:auto;padding-top:1rem;padding-bottom:4rem;scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.15) transparent}.Chapter4_mainArea__oFvdo{display:grid;grid-template-columns:1fr 320px;gap:1.5rem;align-items:start}.Chapter4_leftColumn__SCGUG{display:flex;flex-direction:column;gap:1rem}.Chapter4_metersRow__lXwBa{display:flex;justify-content:center;align-items:center;gap:12px}.Chapter4_meterColumn__HZRSS{flex:1 1 0;max-width:70%;display:flex;flex-direction:column;align-items:center;gap:0}.Chapter4_widget__GmdXD{width:70%;aspect-ratio:1;position:relative;background:url(/hearing-explorer/ear\ assets/dB_Meter_final.png) no-repeat 50%;background-size:contain;border-radius:12px;box-shadow:0 4px 6px rgba(0,0,0,.1)}.Chapter4_widget__GmdXD svg{position:absolute;top:0;left:0}.Chapter4_meterCircle__nsXuK{animation:Chapter4_circleAppear__Jw6ba .4s ease forwards}@keyframes Chapter4_circleAppear__Jw6ba{0%{opacity:0}to{opacity:1}}.Chapter4_staticText__9iPwH{font-size:1.125rem;line-height:1.3;font-weight:700;background-color:hsla(0,0%,100%,.15);padding:8px 20px;border-radius:8px;max-width:280px;word-wrap:break-word;margin-top:-38px;margin-bottom:1rem;position:relative;z-index:2}.Chapter4_soundInstruction__XEjGj,.Chapter4_staticText__9iPwH{text-align:center;font-family:Helvetica Neue,Helvetica,Arial,sans-serif;color:#fff}.Chapter4_soundInstruction__XEjGj{font-size:.875rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;padding:.5rem 1.25rem;background:hsla(0,0%,100%,.08);border:1px solid hsla(0,0%,100%,.15);border-radius:8px;margin:.75rem auto 0;animation:Chapter4_instructionPulse__TUxzG 2s ease-in-out infinite}@keyframes Chapter4_instructionPulse__TUxzG{0%,to{opacity:1;border-color:hsla(0,0%,100%,.15)}50%{opacity:.5;border-color:hsla(0,0%,100%,.05)}}.Chapter4_buttonsSection__Kg7_t{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:.75rem}.Chapter4_card__skLlW{background-color:transparent;border-radius:10px;padding:8px 4px;text-align:center;cursor:pointer;transition:transform .2s,border-color .2s;display:flex;flex-direction:column;align-items:center;justify-content:center;border:2px solid hsla(0,0%,100%,.3)}.Chapter4_card__skLlW:hover{transform:translateY(-3px);border-color:hsla(0,0%,100%,.4)}.Chapter4_cardActive__I4u0U,.Chapter4_cardActive__I4u0U:hover{border-color:#e91e8c}.Chapter4_cardTitle__qQHwH{font-size:.75rem;color:#fff;font-weight:700;margin-bottom:0;line-height:1.2}.Chapter4_cardSubtitle__S_mL_{font-size:.6875rem;color:#fff}.Chapter4_playPauseIcon__dcokB{width:28px;height:auto;margin:0 auto 4px;display:block}.Chapter4_rightPanel__aUSk9{background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.08);border-radius:12px;padding:1.25rem;height:640px;display:flex;flex-direction:column;overflow:hidden}.Chapter4_panelBody__okuxe{flex:1;overflow-y:auto;scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.15) transparent}.Chapter4_panelTitle__u4Rqp{font-size:1.0625rem;font-weight:600;color:#fff;margin:0 0 .75rem}.Chapter4_panelText__VqA6L{font-size:.875rem;color:#fff;line-height:1.65;margin:0 0 .75rem}.Chapter4_explanationCallout__GCFbH{background:hsla(0,0%,100%,.06);color:#fff;padding:.875rem;border-radius:0 8px 8px 0;border-left:2px solid rgba(233,30,140,.3);margin-top:.75rem;animation:Chapter4_fadeIn__RwWAB .3s ease}.Chapter4_explanationCallout__GCFbH p{font-size:.875rem;color:#fff;line-height:1.65;margin:0}@keyframes Chapter4_fadeIn__RwWAB{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.Chapter4_chapterFooter__yJ_k_{position:fixed;bottom:0;left:0;right:0;z-index:10;background:#111118;border-top:1px solid hsla(0,0%,100%,.06);display:flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;gap:1rem}.Chapter4_bridgeText__z_9Wx{font-size:.8125rem;color:hsla(0,0%,100%,.5);font-style:italic}.Chapter4_footerRight__WXy0I{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.Chapter4_continueButton__RTa7m{background:#e91e8c;border:1px solid #e91e8c;color:#fff;padding:.5rem 1.25rem;border-radius:10px;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s ease;white-space:nowrap}.Chapter4_continueButton__RTa7m:hover{background:#d41979}@media (max-width:768px){.Chapter4_chapter__WKAr_{height:auto;padding-top:1.5rem}.Chapter4_mainArea__oFvdo{grid-template-columns:1fr}.Chapter4_metersRow__lXwBa{gap:8px}.Chapter4_soundInstruction__XEjGj{font-size:.75rem;padding:.4rem 1rem}.Chapter4_staticText__9iPwH{font-size:.75rem;margin-top:-20px}.Chapter4_buttonsSection__Kg7_t{grid-template-columns:repeat(3,1fr)}.Chapter4_rightPanel__aUSk9{height:auto;min-height:280px}.Chapter4_chapterFooter__yJ_k_{flex-direction:column;gap:.75rem;padding:1rem 1.5rem}.Chapter4_bridgeText__z_9Wx{text-align:center}.Chapter4_footerRight__WXy0I{width:100%;justify-content:center}.Chapter4_continueButton__RTa7m{padding:.75rem 2rem;font-size:1rem}}.DINWelcome_container__KvHMo{text-align:center;padding:2rem 0;animation:DINWelcome_fadeIn__iqC_K .3s ease}@keyframes DINWelcome_fadeIn__iqC_K{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.DINWelcome_header__1EeaF{margin-bottom:2rem}.DINWelcome_iconWrapper__LMovB{width:5rem;height:5rem;background:linear-gradient(135deg,var(--color-magenta-100),var(--color-teal-100));border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.DINWelcome_icon__7EqM_{width:2.5rem;height:2.5rem;color:var(--color-magenta-600)}.DINWelcome_title__MB_8V{font-size:1.875rem;font-weight:700;color:var(--color-gray-900);margin-bottom:.5rem}.DINWelcome_subtitle__wNFba{font-size:1.125rem;color:var(--color-gray-600);max-width:24rem;margin:0 auto}@media (min-width:640px){.DINWelcome_title__MB_8V{font-size:2.25rem}}.DINWelcome_card__mmDHL{background-color:#fff;border-radius:1rem;padding:1.5rem;margin-bottom:1.5rem;max-width:28rem;margin-left:auto;margin-right:auto;text-align:left}.DINWelcome_cardTitle__99BMs{font-size:1rem;font-weight:600;color:var(--color-gray-900);margin-bottom:1rem}.DINWelcome_cardTitleSpaced__99t0a{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--color-gray-100)}.DINWelcome_cardText___4B9s{font-size:.9375rem;color:var(--color-gray-700);line-height:1.6;margin:0}.DINWelcome_list__LYueG{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1rem}.DINWelcome_list__LYueG li{display:flex;align-items:flex-start;gap:.75rem}.DINWelcome_number__iSXQz{width:1.75rem;height:1.75rem;background-color:var(--color-magenta-100);color:var(--color-magenta-600);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:600;flex-shrink:0}.DINWelcome_list__LYueG li span:last-child{color:var(--color-gray-700);font-size:.9375rem;line-height:1.5}.DINWelcome_requirements__qPrtQ{display:flex;flex-direction:column;align-items:center;gap:.75rem;margin-bottom:1.5rem}.DINWelcome_requirementsLabel__SKaxb{font-size:.8125rem;font-weight:600;color:var(--color-gray-500);text-transform:uppercase;letter-spacing:.05em}.DINWelcome_requirementItems__GA3DC{display:flex;gap:1.5rem}.DINWelcome_requirementItem__Yvpjs{display:flex;align-items:center;gap:.5rem;font-size:.9375rem;color:var(--color-gray-700)}.DINWelcome_requirementIcon__lPpdu{width:1.25rem;height:1.25rem;color:var(--color-teal-500);flex-shrink:0}.DINWelcome_duration__KflSF{display:flex;align-items:center;justify-content:center;gap:.5rem;color:var(--color-gray-500);font-size:.875rem;margin-bottom:2rem}.DINWelcome_durationIcon__DqHJw{width:1.25rem;height:1.25rem}.DINWelcome_actions__K1uz_{display:flex;justify-content:center}.DINCalibration_container__zDGFa{text-align:center;padding:2rem 0;animation:DINCalibration_fadeIn__EGO40 .3s ease}@keyframes DINCalibration_fadeIn__EGO40{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.DINCalibration_header__tNV9i{margin-bottom:1.5rem}.DINCalibration_title__0W8pg{font-size:1.75rem;font-weight:700;color:var(--color-gray-900);margin-bottom:.5rem}.DINCalibration_subtitle__mQujX{font-size:1.125rem;color:var(--color-gray-600);max-width:32rem;margin:0 auto}.DINCalibration_savedNotice__4vXv7{display:flex;align-items:flex-start;gap:.75rem;background-color:#f0fdf4;border:1px solid #bbf7d0;border-radius:.75rem;padding:1rem;margin-bottom:1.5rem;max-width:28rem;margin-left:auto;margin-right:auto;text-align:left}.DINCalibration_savedNotice__4vXv7 svg{width:1.25rem;height:1.25rem;color:#16a34a;flex-shrink:0;margin-top:.125rem}.DINCalibration_savedTitle__FB0E5{font-size:.875rem;font-weight:600;color:#166534;margin:0 0 .25rem}.DINCalibration_savedText__UrWiY{font-size:.75rem;color:#15803d;margin:0}.DINCalibration_card__0JtF7{background-color:#fff;border-radius:1rem;padding:2rem;margin-bottom:2rem;max-width:28rem;margin-left:auto;margin-right:auto}.DINCalibration_playButton__8eFzd{width:6rem;height:6rem;border-radius:50%;border:none;background-color:var(--color-gray-100);color:var(--color-gray-600);cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}.DINCalibration_playButton__8eFzd:hover:not(:disabled){background-color:var(--color-gray-200)}.DINCalibration_playButton__8eFzd.DINCalibration_playing___NKH8{background-color:var(--color-magenta-500);color:#fff}.DINCalibration_playButton__8eFzd.DINCalibration_playing___NKH8:hover{background-color:var(--color-magenta-600)}.DINCalibration_playButton__8eFzd:disabled{opacity:.5;cursor:not-allowed}.DINCalibration_playButton__8eFzd svg{width:2.5rem;height:2.5rem}.DINCalibration_spinner__3wD80{width:2rem;height:2rem;border:3px solid var(--color-gray-300);border-top-color:var(--color-magenta-500);border-radius:50%;animation:DINCalibration_spin__RVQob .8s linear infinite}@keyframes DINCalibration_spin__RVQob{to{transform:rotate(1turn)}}.DINCalibration_playText__tgcPP{font-size:.875rem;color:var(--color-gray-500);margin-bottom:1.5rem}.DINCalibration_sliderContainer__XvNj_{margin-bottom:1.5rem}.DINCalibration_sliderLabels__q9TJa{display:flex;justify-content:space-between;font-size:.875rem;color:var(--color-gray-500);margin-bottom:.5rem}.DINCalibration_slider__VZYDY{width:100%;height:.75rem;background-color:var(--color-gray-200);border-radius:9999px;-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.DINCalibration_slider__VZYDY::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:1.5rem;height:1.5rem;background-color:var(--color-magenta-500);border-radius:50%;cursor:pointer;box-shadow:0 2px 4px rgba(0,0,0,.1)}.DINCalibration_slider__VZYDY::-moz-range-thumb{width:1.5rem;height:1.5rem;background-color:var(--color-magenta-500);border-radius:50%;cursor:pointer;border:none;box-shadow:0 2px 4px rgba(0,0,0,.1)}.DINCalibration_volumeValue__eJZuo{text-align:center;margin-top:.5rem;font-size:.875rem;font-weight:500;color:var(--color-gray-700)}.DINCalibration_tip__FwuSb{background-color:var(--color-gray-50);border-radius:.75rem;padding:1rem;font-size:.875rem;color:var(--color-gray-600);text-align:left}.DINCalibration_tip__FwuSb strong{color:var(--color-gray-700)}.DINCalibration_checkbox__dJlzh{display:flex;align-items:center;gap:.75rem;cursor:pointer;font-size:1rem;color:var(--color-gray-700);padding:1rem;border:2px solid var(--color-gray-200);border-radius:.75rem;margin-bottom:1.5rem;transition:all .2s ease}.DINCalibration_checkbox__dJlzh:hover{border-color:var(--color-gray-300);background-color:var(--color-gray-50)}.DINCalibration_checkbox__dJlzh input{display:none}.DINCalibration_checkmark__xE8GM{width:1.5rem;height:1.5rem;border:2px solid var(--color-gray-300);border-radius:.375rem;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s ease}.DINCalibration_checkbox__dJlzh input:checked+.DINCalibration_checkmark__xE8GM{background-color:var(--color-magenta-500);border-color:var(--color-magenta-500)}.DINCalibration_checkbox__dJlzh input:checked+.DINCalibration_checkmark__xE8GM:after{content:"";width:.375rem;height:.625rem;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg);margin-bottom:.125rem}.DINCalibration_actions__emYpY{display:flex;flex-direction:column;align-items:center;gap:1rem}.DINCalibration_actions__emYpY svg{width:1.25rem;height:1.25rem;margin-left:.5rem}@media (min-width:640px){.DINCalibration_actions__emYpY{flex-direction:row;justify-content:center}}.DINCalibration_errorIcon__iUokz{width:4rem;height:4rem;background-color:#fee2e2;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}.DINCalibration_errorIcon__iUokz svg{width:2rem;height:2rem;color:#ef4444}.DINCalibration_errorTitle__cmH8b{font-size:1.25rem;font-weight:600;color:var(--color-gray-900);margin-bottom:.5rem}.DINCalibration_errorText__99scz{color:var(--color-gray-600);margin-bottom:1.5rem}.HeadphoneCheck_container__ZajPQ{text-align:center;padding:2rem 0;animation:HeadphoneCheck_fadeIn__vqh9q .3s ease}@keyframes HeadphoneCheck_fadeIn__vqh9q{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.HeadphoneCheck_header__yDWpH{margin-bottom:1.5rem}.HeadphoneCheck_icon__T1yce{width:5rem;height:5rem;background-color:var(--color-gray-100);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.HeadphoneCheck_icon__T1yce svg{width:2.5rem;height:2.5rem;color:var(--color-gray-600)}.HeadphoneCheck_title__PYhhv{font-size:1.75rem;font-weight:700;color:var(--color-gray-900);margin-bottom:.5rem}.HeadphoneCheck_subtitle__Cee43{font-size:1.125rem;color:var(--color-gray-600);max-width:32rem;margin:0 auto}.HeadphoneCheck_messageCallout__Gen_q{display:flex;align-items:flex-start;gap:.625rem;background-color:#fdf4ff;border:1px solid #f0abfc;border-radius:.75rem;padding:.875rem 1rem;margin-top:1rem;max-width:32rem;margin-left:auto;margin-right:auto;text-align:left}.HeadphoneCheck_messageCallout__Gen_q svg{width:1.25rem;height:1.25rem;color:var(--color-magenta-500);flex-shrink:0;margin-top:.125rem}.HeadphoneCheck_messageCallout__Gen_q p{margin:0;font-size:.875rem;color:var(--color-gray-700);line-height:1.5}.HeadphoneCheck_card__yF4Ar{background-color:#fff;border-radius:1rem;padding:2rem;margin-bottom:2rem;max-width:28rem;margin-left:auto;margin-right:auto}.HeadphoneCheck_checkbox__K0T21{display:flex;align-items:center;gap:.75rem;cursor:pointer;font-size:1rem;color:var(--color-gray-700);padding:1rem;border:2px solid var(--color-gray-200);border-radius:.75rem;margin-bottom:1.5rem;transition:all .2s ease}.HeadphoneCheck_checkbox__K0T21:hover{border-color:var(--color-gray-300);background-color:var(--color-gray-50)}.HeadphoneCheck_checkbox__K0T21 input{display:none}.HeadphoneCheck_checkmark__z24qo{width:1.5rem;height:1.5rem;border:2px solid var(--color-gray-300);border-radius:.375rem;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s ease}.HeadphoneCheck_checkbox__K0T21 input:checked+.HeadphoneCheck_checkmark__z24qo{background-color:var(--color-magenta-500);border-color:var(--color-magenta-500)}.HeadphoneCheck_checkbox__K0T21 input:checked+.HeadphoneCheck_checkmark__z24qo:after{content:"";width:.375rem;height:.625rem;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg);margin-bottom:.125rem}.HeadphoneCheck_tip__BQLG1{background-color:var(--color-gray-50);border-radius:.75rem;padding:1rem;font-size:.875rem;color:var(--color-gray-600);text-align:left}.HeadphoneCheck_tip__BQLG1 strong{color:var(--color-gray-700);display:block;margin-bottom:.25rem}.HeadphoneCheck_actions__FouIc{display:flex;flex-direction:column;align-items:center;gap:1rem}.HeadphoneCheck_actions__FouIc svg{width:1.25rem;height:1.25rem;margin-left:.5rem}@media (min-width:640px){.HeadphoneCheck_actions__FouIc{flex-direction:row;justify-content:center}}.HeadphoneCheck_playingContent__bgCUK{display:flex;flex-direction:column;align-items:center;padding:2rem 0}.HeadphoneCheck_playingIcon__ftG3i{width:4rem;height:4rem;background-color:var(--color-magenta-100);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;animation:HeadphoneCheck_pulse__KQrnD 1.5s ease-in-out infinite}@keyframes HeadphoneCheck_pulse__KQrnD{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.8}}.HeadphoneCheck_playingIcon__ftG3i svg{width:2rem;height:2rem;color:var(--color-magenta-500)}.HeadphoneCheck_playingText__UVVp5{font-size:1.125rem;color:var(--color-gray-700);margin-bottom:1.5rem}.HeadphoneCheck_toneIndicator__cj719{display:flex;gap:1rem}.HeadphoneCheck_toneIndicator__cj719 span{padding:.5rem 1rem;background-color:var(--color-gray-100);border-radius:9999px;font-size:.875rem;color:var(--color-gray-500);transition:all .3s ease}.HeadphoneCheck_toneIndicator__cj719 span.HeadphoneCheck_active__lUcKx{background-color:var(--color-magenta-500);color:#fff}.HeadphoneCheck_questionButtons__BAU_g{display:flex;flex-direction:column;gap:1rem}.HeadphoneCheck_answerButton__ZwQ_A{display:flex;align-items:center;gap:.75rem;padding:1rem 1.5rem;border:2px solid var(--color-gray-200);border-radius:.75rem;background-color:#fff;color:#1f2937;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s ease}.HeadphoneCheck_answerButton__ZwQ_A svg{width:1.5rem;height:1.5rem;flex-shrink:0;color:#6b7280}.HeadphoneCheck_answerYes__mhHEK{border-color:#bbf7d0;color:#15803d}.HeadphoneCheck_answerYes__mhHEK svg{color:#16a34a}.HeadphoneCheck_answerYes__mhHEK:hover{border-color:#16a34a;background-color:#f0fdf4}.HeadphoneCheck_answerNo__LtqbY{border-color:#fecaca;color:#dc2626}.HeadphoneCheck_answerNo__LtqbY svg{color:#ef4444}.HeadphoneCheck_answerNo__LtqbY:hover{border-color:#ef4444;background-color:#fef2f2}.HeadphoneCheck_warningIcon__S6Lxk{width:5rem;height:5rem;background-color:#fef3c7;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.HeadphoneCheck_warningIcon__S6Lxk svg{width:2.5rem;height:2.5rem;color:#d97706}.HeadphoneCheck_warningContent__b1mAg{text-align:left;color:var(--color-gray-600);line-height:1.6}.HeadphoneCheck_warningContent__b1mAg p{margin:0}.DINInstructions_container__Xl4MV{text-align:center;padding:2rem 0;animation:DINInstructions_fadeIn__4PGxn .3s ease}@keyframes DINInstructions_fadeIn__4PGxn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.DINInstructions_header__iLtUY{margin-bottom:2rem}.DINInstructions_title__n_Evq{font-size:1.75rem;font-weight:700;color:var(--color-gray-900);margin-bottom:.5rem}.DINInstructions_subtitle__E3IOy{font-size:1.125rem;color:var(--color-gray-600)}.DINInstructions_steps__j1WSI{display:flex;flex-direction:column;gap:1.25rem;max-width:28rem;margin:0 auto 2rem}.DINInstructions_step__xBYsv{display:flex;gap:1rem;text-align:left;background-color:#fff;padding:1rem;border-radius:.75rem}.DINInstructions_stepIcon__DqUpn{width:2.5rem;height:2.5rem;background-color:var(--color-magenta-100);border-radius:.5rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.DINInstructions_stepIcon__DqUpn svg{width:1.25rem;height:1.25rem;color:var(--color-magenta-600)}.DINInstructions_stepContent__BpM2t h3{font-size:.9375rem;font-weight:600;color:var(--color-gray-900);margin-bottom:.25rem}.DINInstructions_stepContent__BpM2t p{font-size:.875rem;color:var(--color-gray-600);line-height:1.5;margin:0}.DINInstructions_example__WGVkD{background:linear-gradient(135deg,var(--color-magenta-50),var(--color-teal-50));border-radius:1rem;padding:1.5rem;margin-bottom:1.5rem;max-width:28rem;margin-left:auto;margin-right:auto}.DINInstructions_exampleLabel__kJzD7{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-gray-500);margin-bottom:.75rem}.DINInstructions_exampleSlots__t843e{display:flex;justify-content:center;gap:.5rem;margin-bottom:.75rem}.DINInstructions_slot__CyfBj{width:3rem;height:3.5rem;display:flex;align-items:center;justify-content:center;background-color:#fff;border:2px solid var(--color-magenta-300);border-radius:.5rem;font-size:1.5rem;font-weight:700;color:var(--color-gray-900)}.DINInstructions_exampleCaption__ua_4Z{font-size:.875rem;color:var(--color-gray-600);margin:0}.DINInstructions_tips__3pAEg{background-color:#fff;border:1px solid var(--color-gray-200);border-radius:1rem;padding:1.25rem 1.5rem;text-align:left;max-width:28rem;margin:0 auto 2rem}.DINInstructions_tips__3pAEg h4{font-size:.9375rem;font-weight:600;color:var(--color-gray-900);margin-bottom:.75rem}.DINInstructions_tips__3pAEg ul{margin:0;padding:0;list-style:none}.DINInstructions_tips__3pAEg li{font-size:.875rem;color:var(--color-gray-700);padding:.375rem 0 .375rem 1.5rem;position:relative;line-height:1.4}.DINInstructions_tips__3pAEg li:before{content:"";position:absolute;left:0;top:.65rem;width:.375rem;height:.375rem;border-radius:50%;background-color:var(--color-teal-500)}.DINInstructions_tips__3pAEg li:last-child{padding-bottom:0}.DINInstructions_actions__2yTeA{display:flex;flex-direction:column;align-items:center;gap:1rem}.DINInstructions_actions__2yTeA svg{width:1.25rem;height:1.25rem;margin-left:.5rem}@media (min-width:640px){.DINInstructions_actions__2yTeA{flex-direction:row;justify-content:center}}.NumberPad_container__tjko3{display:flex;flex-direction:column;align-items:center;gap:1rem}.NumberPad_grid__2DoL4{display:flex;flex-direction:column;gap:.5rem}.NumberPad_row__VFXKO{display:flex;gap:.5rem}.NumberPad_button__D68fN{width:4rem;height:4rem;font-size:1.5rem;font-weight:600;color:var(--color-gray-900);background-color:#fff;border:2px solid var(--color-gray-200);border-radius:1rem;cursor:pointer;transition:all .15s ease;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.NumberPad_button__D68fN:hover:not(:disabled){background-color:var(--color-gray-50);border-color:var(--color-gray-300)}.NumberPad_button__D68fN:active:not(:disabled){background-color:var(--color-magenta-50);border-color:var(--color-magenta-300);transform:scale(.95)}.NumberPad_button__D68fN:disabled{opacity:.5;cursor:not-allowed}.NumberPad_backspaceButton__O5zQo{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.875rem;font-weight:500;color:var(--color-gray-600);background-color:var(--color-gray-100);border:none;border-radius:.5rem;cursor:pointer;transition:all .15s ease}.NumberPad_backspaceButton__O5zQo:hover:not(:disabled){background-color:var(--color-gray-200);color:var(--color-gray-700)}.NumberPad_backspaceButton__O5zQo:disabled{opacity:.3;cursor:not-allowed}.NumberPad_backspaceIcon__cqnEX{width:1.25rem;height:1.25rem}.NumberPad_hint__XL4tR{font-size:.75rem;color:var(--color-gray-400);margin-top:.5rem}.NumberPad_hint__XL4tR kbd{display:inline-block;padding:.125rem .375rem;font-family:monospace;font-size:.75rem;background-color:var(--color-gray-100);border-radius:.25rem;margin:0 .125rem}@media (max-width:400px){.NumberPad_button__D68fN{width:3.5rem;height:3.5rem;font-size:1.25rem}.NumberPad_hint__XL4tR{display:none}}@media (hover:none){.NumberPad_button__D68fN{width:4.5rem;height:4.5rem}}.TripletInput_container__Mzexh{display:flex;flex-direction:column;align-items:center;gap:1rem}.TripletInput_slots__la8WP{display:flex;gap:.75rem}.TripletInput_slot__utxVC{width:4rem;height:5rem;display:flex;align-items:center;justify-content:center;background-color:#fff;border:2px solid var(--color-gray-200);border-radius:.75rem;transition:all .2s ease}.TripletInput_slot__utxVC.TripletInput_filled__Xnzb3{border-color:var(--color-magenta-400);background-color:var(--color-magenta-50)}.TripletInput_slot__utxVC.TripletInput_active__Z5iii{border-color:var(--color-magenta-500);box-shadow:0 0 0 3px rgba(201,42,118,.1);animation:TripletInput_pulse__gMfR5 1.5s infinite}.TripletInput_slot__utxVC.TripletInput_correct__QFia6{border-color:#22c55e;background-color:#f0fdf4}.TripletInput_slot__utxVC.TripletInput_incorrect__6LBoX{border-color:#ef4444;background-color:#fef2f2}@keyframes TripletInput_pulse__gMfR5{0%,to{box-shadow:0 0 0 3px rgba(201,42,118,.1)}50%{box-shadow:0 0 0 6px rgba(201,42,118,.05)}}.TripletInput_digit__bC5SS{font-size:2rem;font-weight:700;color:var(--color-gray-900)}.TripletInput_placeholder__PQFXi{font-size:2rem;font-weight:300;color:var(--color-gray-300)}.TripletInput_feedback__7JIoW{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:9999px;font-size:.875rem;font-weight:500}.TripletInput_feedbackCorrect__7fPJQ{background-color:#dcfce7;color:#166534}.TripletInput_feedbackIncorrect__x93y5{background-color:#fee2e2;color:#991b1b}.TripletInput_feedbackIcon__dlGli{width:1rem;height:1rem}@media (max-width:400px){.TripletInput_slot__utxVC{width:3.5rem;height:4.5rem}.TripletInput_digit__bC5SS,.TripletInput_placeholder__PQFXi{font-size:1.75rem}}.DINProgress_container__ZpalO{width:100%;max-width:28rem;margin:0 auto 1.5rem}.DINProgress_header__NZyZf{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.DINProgress_label__bau_M{font-size:.875rem;color:var(--color-gray-500)}.DINProgress_label__bau_M strong{color:var(--color-gray-700)}.DINProgress_percent__REMig{font-size:.875rem;color:var(--color-gray-500)}.DINProgress_track__ouCcL{height:.5rem;background-color:var(--color-gray-200);border-radius:9999px;overflow:hidden}.DINProgress_bar__XQLi8{height:100%;background-color:var(--color-magenta-500);border-radius:9999px;transition:width .3s ease}.DINProgress_bar__XQLi8.DINProgress_practice__zb_XH{background:repeating-linear-gradient(45deg,var(--color-teal-400),var(--color-teal-400) 10px,var(--color-teal-500) 10px,var(--color-teal-500) 20px);animation:DINProgress_stripe-slide__23PWG 1s linear infinite}@keyframes DINProgress_stripe-slide__23PWG{0%{background-position:0 0}to{background-position:28px 0}}.DINPractice_container__Y7ZxR{text-align:center;padding:2rem 0;animation:DINPractice_fadeIn__pxqWU .3s ease}@keyframes DINPractice_fadeIn__pxqWU{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.DINPractice_header__uynPW{margin-bottom:1.5rem}.DINPractice_title__HG_JZ{font-size:1.5rem;font-weight:700;color:var(--color-gray-900);margin-bottom:.5rem}.DINPractice_subtitle__qJVeb{font-size:1rem;color:var(--color-gray-600)}.DINPractice_card__V3lSc{background-color:#fff;border-radius:1rem;padding:2rem;max-width:28rem;margin:0 auto;min-height:20rem;display:flex;flex-direction:column;justify-content:center}.DINPractice_readyContent__lliAZ{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.DINPractice_readyIcon__96R4j{width:5rem;height:5rem;background-color:var(--color-teal-100);border-radius:50%;display:flex;align-items:center;justify-content:center}.DINPractice_readyIcon__96R4j svg{width:2.5rem;height:2.5rem;color:var(--color-teal-600)}.DINPractice_readyContent__lliAZ p{color:var(--color-gray-600);max-width:20rem}.DINPractice_playingContent__ykCKO{display:flex;flex-direction:column;align-items:center;gap:1rem}.DINPractice_playingIcon__OedoH{width:6rem;height:6rem;background-color:var(--color-magenta-100);border-radius:50%;display:flex;align-items:center;justify-content:center;animation:DINPractice_pulse__3hGkD 1s infinite}@keyframes DINPractice_pulse__3hGkD{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.DINPractice_playingIcon__OedoH svg{width:3rem;height:3rem;color:var(--color-magenta-600)}.DINPractice_playingText__QwBod{font-size:1.125rem;font-weight:500;color:var(--color-magenta-600)}.DINPractice_inputContent___FVlz{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.DINPractice_numberPadWrapper__ls_u0{margin-top:.5rem}.DINPractice_feedbackContent__AGyWs{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.DINPractice_correctAnswer__A5OIF{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--color-gray-600)}.DINPractice_correctAnswer__A5OIF strong{font-size:1.25rem;color:var(--color-gray-900);letter-spacing:.25em}.DINPractice_feedbackActions__ZHIEq{display:flex;flex-direction:column;align-items:center;gap:.75rem;width:100%}.DINPractice_feedbackActions__ZHIEq svg{width:1.25rem;height:1.25rem;margin-left:.5rem}.DINPractice_backAction__nWWvw{margin-top:1.5rem}.DINPractice_nextTripletText__OQ_Xw{font-size:.875rem;color:var(--color-gray-500);margin-top:.5rem}.DINPractice_completeContent__Bq_Dd{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.DINPractice_resultsSummary__jQBLe{display:flex;flex-direction:column;gap:.75rem;width:100%;max-width:16rem}.DINPractice_resultItem__8873e{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background-color:var(--color-gray-50);border-radius:.5rem}.DINPractice_resultNumber__W2wwC{width:1.5rem;height:1.5rem;background-color:var(--color-gray-200);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600;color:var(--color-gray-600)}.DINPractice_resultDigits__yXNWA{flex:1;font-family:monospace;font-size:1rem;color:var(--color-gray-700);letter-spacing:.15em}.DINPractice_resultCorrect__hhdpK{width:1.25rem;height:1.25rem;color:#16a34a}.DINPractice_resultIncorrect__4ssti{width:1.25rem;height:1.25rem;color:#ef4444}@media (min-width:640px){.DINPractice_feedbackActions__ZHIEq{flex-direction:row;justify-content:center}}.DINTest_container__IJ72T{text-align:center;padding:2rem 0;animation:DINTest_fadeIn__8AU5P .3s ease}@keyframes DINTest_fadeIn__8AU5P{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.DINTest_card__TJh6I{background-color:#fff;border-radius:1rem;padding:2rem;max-width:28rem;margin:0 auto;min-height:24rem;justify-content:center}.DINTest_card__TJh6I,.DINTest_readyContent__wulGT{display:flex;flex-direction:column;align-items:center}.DINTest_readyContent__wulGT{gap:1rem}.DINTest_spinner__B_Ea4{width:3rem;height:3rem;border:4px solid var(--color-gray-200);border-top-color:var(--color-magenta-500);border-radius:50%;animation:DINTest_spin__SBMzv .8s linear infinite}@keyframes DINTest_spin__SBMzv{to{transform:rotate(1turn)}}.DINTest_readyContent__wulGT p{color:var(--color-gray-500)}.DINTest_playingContent__yqRTs{display:flex;flex-direction:column;align-items:center;gap:1rem}.DINTest_playingIcon__dddUh{width:5rem;height:5rem;background-color:var(--color-magenta-100);border-radius:50%;display:flex;align-items:center;justify-content:center;animation:DINTest_pulse__rE_We 1s infinite}@keyframes DINTest_pulse__rE_We{0%,to{transform:scale(1);box-shadow:0 0 0 0 rgba(201,42,118,.4)}50%{transform:scale(1.02);box-shadow:0 0 0 15px rgba(201,42,118,0)}}.DINTest_playingIcon__dddUh svg{width:2.5rem;height:2.5rem;color:var(--color-magenta-600)}.DINTest_playingText__UYDzs{font-size:1.125rem;font-weight:500;color:var(--color-magenta-600)}.DINTest_snrIndicator__9yUu0{font-size:.75rem;color:var(--color-gray-400);font-family:monospace}.DINTest_inputContent__nwfEy{display:flex;flex-direction:column;align-items:center;gap:1.5rem;width:100%}.DINTest_numberPadWrapper__Mo2xY{margin-top:.5rem}.DINTest_waitingContent__1IYod{display:flex;flex-direction:column;align-items:center;gap:1rem}.DINTest_waitingDots__8EoUB{display:flex;gap:.5rem}.DINTest_waitingDots__8EoUB span{width:.75rem;height:.75rem;background-color:var(--color-gray-300);border-radius:50%;animation:DINTest_bounce__KAFJV 1.4s ease-in-out infinite}.DINTest_waitingDots__8EoUB span:first-child{animation-delay:0s}.DINTest_waitingDots__8EoUB span:nth-child(2){animation-delay:.2s}.DINTest_waitingDots__8EoUB span:nth-child(3){animation-delay:.4s}@keyframes DINTest_bounce__KAFJV{0%,80%,to{transform:scale(1);opacity:.5}40%{transform:scale(1.2);opacity:1}}.DINTest_waitingContent__1IYod p{color:var(--color-gray-500);font-size:.875rem}.DINResults_container__dWB_W{text-align:center;padding:2rem 0;animation:DINResults_fadeIn__eLujH .3s ease}@keyframes DINResults_fadeIn__eLujH{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.DINResults_header__sTgGm{margin-bottom:2rem}.DINResults_scoreCircle__SsP50{width:6rem;height:6rem;border-radius:50%;border:4px solid;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0 auto 1.5rem;background-color:#fff}.DINResults_scoreValue__nfcaF{font-size:1.75rem;font-weight:700;line-height:1}.DINResults_scoreLabel__ARk6t{font-size:.625rem;text-transform:uppercase;letter-spacing:.1em;color:var(--color-gray-500);margin-top:.25rem}.DINResults_title__cYAsc{font-size:1.5rem;font-weight:700;color:var(--color-gray-900);margin-bottom:.5rem}.DINResults_description__GPNHy{font-size:1rem;color:var(--color-gray-600);max-width:28rem;margin:0 auto;line-height:1.6}.DINResults_scoreBar___pkek{max-width:28rem;margin:0 auto 1.5rem;padding:0 .5rem}.DINResults_scaleBar__JVOZJ{height:.5rem;background:linear-gradient(90deg,#ef4444,#f59e0b,#84cc16,#22c55e);border-radius:9999px;position:relative;margin-bottom:.5rem}.DINResults_scaleMarker__Tg2SC{position:absolute;top:50%;transform:translate(-50%,-50%);width:1rem;height:1rem;border-radius:50%;border:3px solid #fff;box-shadow:0 2px 4px rgba(0,0,0,.2)}.DINResults_scaleLabels__CHv7R{display:flex;justify-content:space-between;font-size:.75rem;color:var(--color-gray-400)}.DINResults_explanationCard__NTb1C{background-color:#fff;border-radius:1rem;padding:1.5rem;text-align:left;margin-bottom:1rem;max-width:28rem;margin-left:auto;margin-right:auto}.DINResults_completionStatus__1cXg6{display:flex;align-items:center;gap:.5rem;color:var(--color-gray-600);font-size:.9375rem;margin-bottom:1rem}.DINResults_checkIcon__UXRan{width:1.25rem;height:1.25rem;color:#22c55e;flex-shrink:0}.DINResults_summaryText__k3nx5{font-size:.9375rem;color:var(--color-gray-700);line-height:1.6;margin:0 0 1rem}.DINResults_expandToggle__d7GjQ{display:flex;align-items:center;gap:.5rem;background:none;border:none;padding:0;font-size:.875rem;font-weight:500;color:var(--color-teal-600);cursor:pointer;transition:color .15s ease}.DINResults_expandToggle__d7GjQ:hover{color:var(--color-teal-700)}.DINResults_chevron__2XpLe{font-size:.75rem;line-height:1}.DINResults_expandedContent__QA7He{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--color-gray-100)}.DINResults_expandedContent__QA7He p{font-size:.875rem;color:var(--color-gray-600);line-height:1.7;margin:0 0 .875rem}.DINResults_expandedContent__QA7He p:last-child{margin-bottom:0}.DINResults_technicalSection__w34CW{max-width:28rem;margin:0 auto 1.5rem;text-align:left;padding:0 .25rem}.DINResults_technicalContent__8tl3m{margin-top:.75rem;padding:1.25rem;background-color:var(--color-gray-50);border-radius:.75rem}.DINResults_srtDisplay__fQzAT{display:flex;flex-direction:column;align-items:center;gap:.25rem;margin-bottom:1.25rem;padding-bottom:1.25rem;border-bottom:1px solid var(--color-gray-200)}.DINResults_srtLabel__pp55X{font-size:.8125rem;color:var(--color-gray-500);font-weight:500}.DINResults_srtValue__Uza04{font-size:1.5rem;font-weight:700;color:var(--color-gray-900);font-family:monospace}.DINResults_technicalExplanation__OJg7N{margin-bottom:1.25rem}.DINResults_technicalExplanation__OJg7N p{font-size:.8125rem;color:var(--color-gray-600);line-height:1.7;margin:0 0 .625rem}.DINResults_technicalExplanation__OJg7N p:last-child{margin-bottom:0}.DINResults_technicalEmphasis__2revX{font-weight:600;color:var(--color-gray-700)!important}.DINResults_referenceTable__O78K3{width:100%;border-collapse:collapse;font-size:.8125rem;margin-bottom:1rem;border-radius:.5rem;overflow:hidden}.DINResults_referenceTable__O78K3 thead th{text-align:left;font-weight:600;color:var(--color-gray-500);padding:.5rem .75rem;border-bottom:2px solid var(--color-gray-200);font-size:.75rem;text-transform:uppercase;letter-spacing:.03em}.DINResults_referenceTable__O78K3 tbody td{padding:.5rem .75rem;color:var(--color-gray-600);border-bottom:1px solid var(--color-gray-200);vertical-align:middle;position:relative}.DINResults_referenceTable__O78K3 tbody tr:last-child td{border-bottom:none}.DINResults_activeRow__Dkxx8{background-color:#fff;box-shadow:0 0 0 1px var(--color-teal-200);border-radius:.375rem}.DINResults_activeRow__Dkxx8 td{color:var(--color-gray-900)!important;font-weight:600;border-bottom-color:transparent!important}.DINResults_activeIndicator__Rw5CP{display:inline-block;width:.375rem;height:.375rem;border-radius:50%;background-color:var(--color-teal-500);margin-right:.375rem;vertical-align:middle}.DINResults_footnote__zO6gi{font-size:.75rem;color:var(--color-gray-400);line-height:1.6;margin:0 0 1.25rem;font-style:italic}.DINResults_nestedExpandable__gAdt8{padding-top:1rem;border-top:1px solid var(--color-gray-200)}.DINResults_dbExplainerContent__Ru6pn{margin-top:.75rem;padding:1rem;background-color:#fff;border-radius:.5rem}.DINResults_dbExplainerContent__Ru6pn p{font-size:.8125rem;color:var(--color-gray-600);line-height:1.75;margin:0 0 .875rem}.DINResults_dbExplainerContent__Ru6pn p:last-child{margin-bottom:0}.DINResults_dbExplainerContent__Ru6pn strong{color:var(--color-gray-800)}.DINResults_dbExplainerContent__Ru6pn em{font-style:italic}.DINResults_disclaimer__poShe{background-color:var(--color-gray-50);border-radius:.75rem;padding:1rem 1.5rem;font-size:.875rem;color:var(--color-gray-600);text-align:left;margin-bottom:2rem;max-width:28rem;margin-left:auto;margin-right:auto}.DINResults_disclaimer__poShe strong{color:var(--color-gray-700)}.DINResults_actions__iyiE8{display:flex;flex-direction:column;align-items:center;gap:1rem}.DINResults_actions__iyiE8 svg{width:1.25rem;height:1.25rem;margin-left:.5rem}@media (min-width:640px){.DINResults_actions__iyiE8{flex-direction:row;justify-content:center}.DINResults_scoreCircle__SsP50{width:7rem;height:7rem}.DINResults_scoreValue__nfcaF{font-size:2rem}}.DINHistory_container__3upZG{background-color:#fff;border-radius:1rem;padding:1.5rem}.DINHistory_header__Nsf5x{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.DINHistory_title__ODUp8{font-size:1rem;font-weight:600;color:var(--color-gray-900);margin:0}.DINHistory_trend__kmDlC{font-size:.875rem;font-weight:500;padding:.25rem .5rem;border-radius:9999px}.DINHistory_improved__gn0ml{background-color:#dcfce7;color:#166534}.DINHistory_declined__iVgX_{background-color:#fef3c7;color:#92400e}.DINHistory_chartWrapper__2PvXc{margin-bottom:1rem}.DINHistory_legend__Akwj_{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}.DINHistory_legendItem__oiRE_{display:flex;align-items:center;gap:.375rem;font-size:.75rem;color:var(--color-gray-500)}.DINHistory_legendDot__1GDoy{width:.5rem;height:.5rem;border-radius:50%}.DINHistory_tooltip__m1wKX{background-color:#fff;border:1px solid var(--color-gray-200);border-radius:.5rem;padding:.75rem;box-shadow:0 4px 6px -1px rgba(0,0,0,.1)}.DINHistory_tooltipDate__pBCT_{font-size:.75rem;color:var(--color-gray-500);margin-bottom:.25rem}.DINHistory_tooltipValue__SAbkA{font-size:1.125rem;font-weight:600;color:var(--color-gray-900);font-family:monospace}.DINHistory_tooltipLabel__qvdC6{font-size:.75rem;color:var(--color-magenta-600)}.DINHistory_empty__UqObE{text-align:center;padding:2rem;color:var(--color-gray-500)}.DINHistory_emptyHint__aIs_a{font-size:.875rem;margin-top:.5rem}.DINHistory_singleResult__71wuJ{text-align:center;padding:1.5rem}.DINHistory_singleValue__hYOkr{font-size:2rem;font-weight:700;color:var(--color-gray-900);font-family:monospace}.DINHistory_singleLabel__AzXAW{font-size:.875rem;color:var(--color-magenta-600);font-weight:500;margin-top:.25rem}.DINHistory_singleDate__puJAL{font-size:.75rem;color:var(--color-gray-400);margin-top:.5rem}.CategorySlider_container__mV5Ws{width:100%}.CategorySlider_bar__Lbv1S{position:relative;display:flex;height:12px;gap:2px}.CategorySlider_segment__FO3Cj{transition:opacity .2s ease}.CategorySlider_active__tmmEU{opacity:1;height:14px;margin-top:-1px}.CategorySlider_inactive__5xUNw{opacity:.35}.CategorySlider_currentMarker__N3a5q{border-radius:50%;background-color:#2b2520;border:2px solid #fff;box-shadow:0 1px 3px rgba(0,0,0,.3);z-index:2}.CategorySlider_baselineMarker__NHAL7,.CategorySlider_currentMarker__N3a5q{position:absolute;top:50%;width:14px;height:14px;transform:translate(-50%,-50%);pointer-events:none}.CategorySlider_baselineMarker__NHAL7{border-radius:50%;background-color:transparent;border:2.5px solid #2b2520;box-shadow:0 1px 3px rgba(0,0,0,.15);z-index:1}.CategorySlider_labels__C3sYx{display:flex;margin-top:6px}.CategorySlider_label__E8uuZ{font-size:11px;color:#9ca3af;text-align:center;line-height:1.2}.CategorySlider_labelActive__m3fQT{color:#2b2520;font-weight:600}.CategorySlider_legend__w_oqM{display:flex;gap:16px;margin-top:8px;justify-content:center}.CategorySlider_legendItem__I0Q68{display:flex;align-items:center;gap:4px;font-size:11px;color:#6b7280}.CategorySlider_legendDotFilled__aExWf{width:8px;height:8px;border-radius:50%;background-color:#2b2520;flex-shrink:0}.CategorySlider_legendDotHollow__Tuw9O{width:8px;height:8px;border-radius:50%;background-color:transparent;border:2px solid #2b2520;flex-shrink:0}.ResultHistoryExpander_wrapper__BVVyl{margin-top:12px}.ResultHistoryExpander_toggle__ttuGq{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:500;color:#c2185b;background:none;border:none;cursor:pointer;padding:4px 0;transition:opacity .15s}.ResultHistoryExpander_toggle__ttuGq:hover{opacity:.75}.ResultHistoryExpander_toggleChevron__6YcLH{font-size:11px;line-height:1}.ResultHistoryExpander_expandWrapper__DHEIP{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}.ResultHistoryExpander_expandOpen__KesVv{grid-template-rows:1fr}.ResultHistoryExpander_expandInner__a3BV2{overflow:hidden}.ResultHistoryExpander_section__gChjl{padding:12px 0 4px}.ResultHistoryExpander_chartContainer__97Izs{margin-bottom:12px}.ResultHistoryExpander_tooltip__f5AKt{background:#1f2937;padding:8px 12px;border-radius:8px;font-size:12px;color:#fff;box-shadow:0 4px 12px rgba(0,0,0,.15)}.ResultHistoryExpander_tooltipDate__9muYh{color:#9ca3af;margin-bottom:2px}.ResultHistoryExpander_tooltipValue__DmLZv{font-weight:600}.ResultHistoryExpander_tooltipLabel__b_HRp{color:#d1d5db;margin-top:1px}.ResultHistoryExpander_table__ZMdZE{width:100%;border-collapse:collapse;font-size:13px}.ResultHistoryExpander_table__ZMdZE thead th{text-align:left;padding:6px 10px;font-weight:600;color:#374151;border-bottom:2px solid #e5e7eb;font-size:12px;white-space:nowrap}.ResultHistoryExpander_table__ZMdZE tbody td{padding:7px 10px;color:#4b5563;border-bottom:1px solid #f3f4f6;white-space:nowrap}.ResultHistoryExpander_table__ZMdZE tbody tr:last-child td{border-bottom:none}.ResultHistoryExpander_badge___kEKI{display:inline-block;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;padding:2px 6px;border-radius:4px;margin-left:8px;background-color:#f3f4f6;color:#6b7280;vertical-align:middle}.ResultHistoryExpander_badgeLatest__GWjSE{background-color:#fce7f3;color:#c2185b}.ResultHistoryExpander_audiogramLink__gJ_6g{font-size:12px;color:#c2185b;background:none;border:none;cursor:pointer;font-weight:500;padding:0}.ResultHistoryExpander_audiogramLink__gJ_6g:hover{opacity:.7}.ResultHistoryExpander_audiogramPanel__5RZJt{margin-top:12px;padding:12px;background-color:#f9fafb;border-radius:8px}@media (max-width:640px){.ResultHistoryExpander_table__ZMdZE{font-size:12px}.ResultHistoryExpander_table__ZMdZE tbody td,.ResultHistoryExpander_table__ZMdZE thead th{padding:5px 6px}.ResultHistoryExpander_badge___kEKI{display:block;margin-left:0;margin-top:2px;width:-moz-fit-content;width:fit-content}}.results_container__BmvHi{max-width:48rem;margin:0 auto;padding:2rem 1rem}@media (min-width:640px){.results_container__BmvHi{padding:2rem 1.5rem}}@media (min-width:1024px){.results_container__BmvHi{max-width:72rem;padding:2rem}}.results_testsGrid__yZBVT{display:grid;grid-template-columns:1fr;gap:1.5rem}@media (min-width:1024px){.results_testsGrid__yZBVT{grid-template-columns:1fr 1fr;align-items:start}}.results_categoryLabel__yIbu3{font-size:16px;font-weight:600;margin-top:12px;margin-bottom:4px}.results_description__fkiyv{font-size:14px;color:#4b5563;line-height:1.5;margin-bottom:12px}.results_expandToggle__UHMTc{display:flex;align-items:center;gap:6px;font-size:14px;color:#6b7280;background:none;border:none;cursor:pointer;padding:6px 0;transition:color .15s}.results_expandToggle__UHMTc:hover{color:#374151}.results_chevron___coEc{font-size:12px;line-height:1}.results_expandedContent__nGJ6R{padding:12px 0 4px}.results_expandedContent__nGJ6R p{font-size:14px;color:#4b5563;line-height:1.6;margin-bottom:12px}.results_expandedContent__nGJ6R p:last-child{margin-bottom:0}.results_srtDisplay__amLqV{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background-color:#f9fafb;border-radius:8px;margin-bottom:16px}.results_srtLabel__qP8tS{font-size:14px;color:#6b7280}.results_srtValue__A9c34{font-size:18px;font-weight:700;color:#111827}.results_technicalText__TwYhT{font-size:14px;color:#4b5563;line-height:1.6;margin-bottom:8px}.results_technicalEmphasis__5xUNo{font-size:14px;color:#374151;font-weight:500;line-height:1.6;margin-bottom:16px}.results_referenceTable__BV2TW{width:100%;border-collapse:collapse;font-size:13px;margin:12px 0 16px}.results_referenceTable__BV2TW thead th{text-align:left;padding:8px 12px;font-weight:600;color:#374151;border-bottom:2px solid #e5e7eb;font-size:13px}.results_referenceTable__BV2TW tbody td{padding:8px 12px;color:#6b7280;border-bottom:1px solid #f3f4f6;position:relative}.results_referenceTable__BV2TW tbody tr:last-child td{border-bottom:none}.results_activeRow__bqdCB{background-color:#fdf2f8}.results_activeRow__bqdCB td{color:#111827;font-weight:500}.results_activeIndicator__qLFwM{display:inline-block;width:6px;height:6px;border-radius:50%;background-color:#c92a76;margin-right:6px;vertical-align:middle}.results_ptaSummary__RFW9u{display:flex;flex-wrap:wrap;align-items:center;gap:4px;padding-top:12px;font-size:14px;color:#4b5563}.results_ptaDivider__7l1iG{margin:0 8px;color:#9ca3af}.results_trendText__JJPew{display:flex;align-items:center;gap:4px;font-size:14px;margin-top:8px;margin-bottom:4px}.results_rawScore__FI9Tn{font-size:14px;color:#6b7280;font-weight:500}.results_sectionBlock__mv731{margin-bottom:2rem;padding-bottom:.5rem;border-bottom:2px solid #e5e7eb}.results_sectionHeading__tJBLQ{font-size:1.25rem;font-weight:700;color:#111827;margin:0 0 1rem}.results_resultsHeader__bgeNS{display:flex;align-items:center;justify-content:space-between}.results_actionButtons__Xnyv3{display:flex;gap:1rem}@media (max-width:640px){.results_actionButtons__Xnyv3{flex-direction:column}}.results_actionPrimary__MYl1j{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 2rem;background-color:#c92a76;color:#fff;font-weight:600;font-size:.9375rem;border-radius:9999px;text-decoration:none;transition:background-color .15s;white-space:nowrap}.results_actionPrimary__MYl1j:hover{background-color:#a82263}.results_actionSecondary__Pm2LC{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 2rem;background-color:#fff;color:#c92a76;font-weight:600;font-size:.9375rem;border-radius:9999px;border:2px solid #c92a76;text-decoration:none;transition:background-color .15s;white-space:nowrap}.results_actionSecondary__Pm2LC:hover{background-color:#fdf2f8}.results_downloadBtn__ESr_p{display:inline-flex;align-items:center;gap:.375rem;padding:.375rem 1rem;background:none;border:1px solid #d1d5db;border-radius:8px;font-size:.8125rem;font-weight:500;color:#6b7280;cursor:pointer;transition:border-color .15s,color .15s;white-space:nowrap;font-family:inherit}.results_downloadBtn__ESr_p:hover:not(:disabled){border-color:#c92a76;color:#c92a76}.results_downloadBtn__ESr_p:disabled{opacity:.5;cursor:not-allowed}.results_dailyLife__gIvGv{font-size:14px;color:#6b7280;font-style:italic;line-height:1.5;margin-bottom:12px}.results_dailyLife__gIvGv strong{font-style:normal;font-weight:600;color:#4b5563}.results_ptaSummaryProminent__nkiIL{font-size:16px;font-weight:600;color:#374151;margin-bottom:12px}.results_audiogramWrapper__em_9z{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}.results_audiogramExpanded__5QRfo{grid-template-rows:1fr}.results_audiogramInner__piAsD{overflow:hidden}.results_audiogramToggle__QMtTq{display:flex;align-items:center;gap:6px;font-size:14px;color:#c2185b;background:none;border:none;cursor:pointer;padding:8px 0;font-weight:500;transition:opacity .15s}.results_audiogramToggle__QMtTq:hover{opacity:.7}@media (max-width:640px){.results_ptaSummary__RFW9u{flex-direction:column;align-items:flex-start;gap:4px}.results_ptaDivider__7l1iG{display:none}.results_srtDisplay__amLqV{flex-direction:column;align-items:flex-start;gap:4px}}.Chapter5_chapter__BU8VQ{height:100%;overflow-y:auto;padding-top:1rem;padding-bottom:4rem;scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.15) transparent}.Chapter5_testContainer__VAKyg{background:#f9fafb;border:1px solid #e5e7eb;border-radius:16px;padding:2rem;min-height:500px}.Chapter5_chapterFooter__FpKUR{position:fixed;bottom:0;left:0;right:0;z-index:10;background:#111118;border-top:1px solid hsla(0,0%,100%,.06);display:flex;align-items:center;justify-content:space-between;padding:.75rem 1.5rem;gap:1rem}.Chapter5_bridgeText__lD6FG{font-size:.8125rem;color:hsla(0,0%,100%,.5);font-style:italic}.Chapter5_footerRight__VW6Am{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.Chapter5_hint__wNaCn{font-size:.75rem;color:hsla(0,0%,100%,.35);white-space:nowrap}.Chapter5_continueButton__uUHCV{background:rgba(233,30,140,.2);border:1px solid rgba(233,30,140,.3);color:rgba(233,30,140,.5);padding:.5rem 1.25rem;border-radius:10px;font-size:.875rem;font-weight:600;cursor:not-allowed;transition:all .2s ease;white-space:nowrap}.Chapter5_continueButton__uUHCV.Chapter5_active__eZ859{background:#e91e8c;border-color:#e91e8c;color:#fff;cursor:pointer}.Chapter5_continueButton__uUHCV.Chapter5_active__eZ859:hover{background:#d41979}@media (max-width:768px){.Chapter5_chapter__BU8VQ{height:auto;padding-top:1.5rem}.Chapter5_testContainer__VAKyg{padding:1rem}.Chapter5_chapterFooter__FpKUR{flex-direction:column;gap:.75rem;padding:1rem 1.5rem}.Chapter5_bridgeText__lD6FG{text-align:center}.Chapter5_footerRight__VW6Am{width:100%;justify-content:center}.Chapter5_continueButton__uUHCV{padding:.75rem 2rem;font-size:1rem}}.Chapter6_chapter__AV9qh{height:100%;overflow-y:auto;scrollbar-width:thin;scrollbar-color:hsla(0,0%,100%,.15) transparent;padding-bottom:5rem}.Chapter6_section__5Zq54{padding:5rem 1.5rem}.Chapter6_sectionInner__MBPaK{max-width:48rem;margin:0 auto}.Chapter6_sectionWide__DPcQp{max-width:60rem;margin:0 auto}.Chapter6_eyebrow__6GVS4{letter-spacing:.1em;color:#e91e8c;margin-bottom:1rem}.Chapter6_eyebrowPill__zrdFP,.Chapter6_eyebrow__6GVS4{display:inline-block;font-size:.6875rem;font-weight:700;text-transform:uppercase}.Chapter6_eyebrowPill__zrdFP{letter-spacing:.08em;color:#fff;background:#e91e8c;padding:.3rem .875rem;border-radius:9999px;margin-bottom:1.25rem}.Chapter6_headerSection___gcn1{text-align:center;padding-top:3rem}.Chapter6_headlineWhite__Hl7F9{color:#fff}.Chapter6_headlineMagenta__tSXX8,.Chapter6_headlineWhite__Hl7F9{font-size:2.5rem;font-weight:800;line-height:1.15;letter-spacing:-.02em}.Chapter6_headlineMagenta__tSXX8{display:block;color:#e91e8c}.Chapter6_headerSub__C7dO2{font-size:1.1rem;color:hsla(0,0%,100%,.9);max-width:44rem;margin:1.25rem auto 0;line-height:1.7}.Chapter6_habitsHeadline__mSvNA{font-size:1.75rem;font-weight:700;color:#fff;margin-bottom:2.5rem;text-align:center}.Chapter6_habitsGrid__77Wd2{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.Chapter6_habitCard__cdYQh{background:#111;border-radius:16px;padding:2rem 1.5rem;display:flex;flex-direction:column}.Chapter6_habitIcon__9_nMU{width:48px;height:48px;border-radius:12px;background:rgba(233,30,140,.12);display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem;flex-shrink:0}.Chapter6_habitIcon__9_nMU svg{width:24px;height:24px;color:#e91e8c}.Chapter6_habitTitle__fhghx{font-size:1.125rem;font-weight:700;color:#fff;margin-bottom:.75rem}.Chapter6_habitBody___a21_{font-size:.9375rem;color:#aaa;line-height:1.65}.Chapter6_scienceSection__ER7tA{background:#0d0d0d}.Chapter6_scienceHeadline__HwZwq{font-size:1.75rem;font-weight:700;color:#fff;margin-bottom:1.25rem;text-align:center}.Chapter6_scienceIntro__pt62Z{font-size:1rem;color:#aaa;line-height:1.7;max-width:42rem;margin:0 auto 3rem;text-align:center}.Chapter6_scienceColumns__A99GD{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:start}.Chapter6_researchListTitle__wHHah{font-size:1rem;font-weight:700;color:#fff;margin-bottom:1.25rem}.Chapter6_researchList__1IoZ4{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1rem}.Chapter6_researchList__1IoZ4 li{display:flex;align-items:flex-start;gap:.75rem;font-size:.9375rem;color:#ccc;line-height:1.55}.Chapter6_researchList__1IoZ4 li:before{content:"";width:6px;height:6px;border-radius:50%;background:#e91e8c;flex-shrink:0;margin-top:.5rem}.Chapter6_pubCard__rl3ng{background:#1a1a1a;border-left:4px solid #e91e8c;border-radius:0 12px 12px 0;padding:1.75rem}.Chapter6_pubLabel__5YKZo{font-size:.6875rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#e91e8c;margin-bottom:.75rem}.Chapter6_pubTitle__8Mmq1{font-size:1.125rem;font-weight:700;color:#fff;line-height:1.35;margin-bottom:.5rem}.Chapter6_pubJournal__a0ahy{font-size:.8125rem;color:#888;font-style:italic;margin-bottom:1rem}.Chapter6_pubHighlight__e1ohe{background:rgba(233,30,140,.12);border-radius:8px;padding:.75rem 1rem;margin-bottom:1rem;font-size:.9375rem;font-weight:600;color:#e91e8c;line-height:1.5}.Chapter6_pubBody__EsH_j{font-size:.8125rem;color:#aaa;line-height:1.6;margin-bottom:.75rem}.Chapter6_pubNote__9QPvC{font-size:.75rem;color:#777;font-style:italic;line-height:1.5}.Chapter6_ctaSection__tQWvi{background:linear-gradient(135deg,#1a0010,#0d0008);text-align:center}.Chapter6_ctaHeadline__STQaH{font-size:2rem;font-weight:800;color:#fff;margin-bottom:.75rem}.Chapter6_ctaSub__amxMm{font-size:1.05rem;color:hsla(0,0%,100%,.8);max-width:36rem;margin:0 auto 2rem;line-height:1.65}.Chapter6_ctaButtons__vO10A{display:flex;justify-content:center;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}.Chapter6_btnPrimary__UkR69{display:inline-flex;align-items:center;gap:.5rem;background:#e91e8c;color:#fff;padding:.875rem 2rem;border-radius:9999px;font-size:1rem;font-weight:600;text-decoration:none;border:none;cursor:pointer;transition:box-shadow .2s ease,transform .15s ease}.Chapter6_btnPrimary__UkR69:hover{box-shadow:0 0 20px rgba(233,30,140,.4);transform:translateY(-1px)}.Chapter6_btnOutline__9hSJf{display:inline-flex;align-items:center;gap:.5rem;background:transparent;color:#fff;padding:.875rem 2rem;border-radius:9999px;font-size:1rem;font-weight:600;text-decoration:none;border:2px solid hsla(0,0%,100%,.4);cursor:pointer;transition:border-color .2s ease}.Chapter6_btnOutline__9hSJf:hover{border-color:#fff}.Chapter6_ctaReassurance__mo3mi{font-size:.8125rem;color:#777;font-style:italic}.Chapter6_nudgeSection__faTLp{text-align:center}.Chapter6_nudgeIcon__Fd4JI{width:56px;height:56px;border-radius:50%;background:rgba(233,30,140,.12);display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.Chapter6_nudgeIcon__Fd4JI svg{width:28px;height:28px;color:#e91e8c}.Chapter6_nudgeHeadline__jF8t0{font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:.75rem}.Chapter6_nudgeBody__RdH2W{font-size:1rem;color:#aaa;max-width:34rem;margin:0 auto 2rem;line-height:1.65}.Chapter6_nudgeBtn__BYxL0{display:inline-flex;align-items:center;gap:.5rem;background:transparent;color:#fff;padding:.75rem 1.75rem;border-radius:9999px;font-size:.9375rem;font-weight:600;text-decoration:none;border:2px solid #e91e8c;cursor:pointer;transition:background .2s ease}.Chapter6_nudgeBtn__BYxL0:hover{background:rgba(233,30,140,.1)}.Chapter6_chapterFooter__LMKq8{position:fixed;bottom:0;left:0;right:0;z-index:10;background:#111118;border-top:1px solid hsla(0,0%,100%,.06);display:flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;gap:1rem}.Chapter6_bridgeText__hEh0y{font-size:.8125rem;color:hsla(0,0%,100%,.5);font-style:italic}.Chapter6_footerRight__DJwYB{display:flex;align-items:center;gap:.75rem;flex-shrink:0}.Chapter6_completeButton__swoFj{background:#e91e8c;border:1px solid #e91e8c;color:#fff;padding:.5rem 1.25rem;border-radius:10px;font-size:.875rem;font-weight:600;cursor:pointer;transition:background .2s ease;white-space:nowrap}.Chapter6_completeButton__swoFj:hover{background:#d41979}@media (max-width:768px){.Chapter6_chapter__AV9qh{height:auto;padding-bottom:6rem}.Chapter6_section__5Zq54{padding:3rem 1.25rem}.Chapter6_headlineMagenta__tSXX8,.Chapter6_headlineWhite__Hl7F9{font-size:1.75rem}.Chapter6_habitsHeadline__mSvNA,.Chapter6_scienceHeadline__HwZwq{font-size:1.375rem}.Chapter6_habitsGrid__77Wd2{grid-template-columns:1fr;gap:1rem}.Chapter6_scienceColumns__A99GD{grid-template-columns:1fr;gap:2rem}.Chapter6_ctaHeadline__STQaH{font-size:1.5rem}.Chapter6_chapterFooter__LMKq8{flex-direction:column;gap:.75rem;padding:1rem 1.5rem}.Chapter6_bridgeText__hEh0y{text-align:center}.Chapter6_footerRight__DJwYB{width:100%;justify-content:center}.Chapter6_completeButton__swoFj{padding:.75rem 2rem;font-size:1rem}}@media (min-width:1024px){.Chapter6_headlineMagenta__tSXX8,.Chapter6_headlineWhite__Hl7F9{font-size:3rem}.Chapter6_habitsHeadline__mSvNA,.Chapter6_scienceHeadline__HwZwq{font-size:2rem}.Chapter6_ctaHeadline__STQaH{font-size:2.25rem}}.ExperienceShell_shell__fEXYK{min-height:100vh;background:linear-gradient(180deg,#0a0a0f,#111118);color:#f0f0f5}.ExperienceShell_chapterContainer__DSQHO{max-width:1536px;width:100%;margin:0 auto;padding:0 1.5rem 4rem}@media (min-width:769px){.ExperienceShell_shell__fEXYK{height:100vh;overflow:hidden;display:flex;flex-direction:column}.ExperienceShell_chapterContainer__DSQHO{flex:1;overflow:hidden;padding-bottom:0}}@media (max-width:768px){.ExperienceShell_chapterContainer__DSQHO{padding:0 1rem 3rem}}