.Breadcrumbs_breadcrumbs__JG73U{margin:0 0 var(--space-4);font-size:.9rem;color:var(--color-text-muted)}.Breadcrumbs_list__8GmY2{display:flex;flex-wrap:wrap;gap:.35rem;list-style:none;margin:0;padding:0}.Breadcrumbs_list__8GmY2 li:not(:last-child):after{content:"/";margin-left:.35rem;color:var(--color-border-soft)}.Breadcrumbs_list__8GmY2 a{color:var(--color-text-muted);text-decoration:none}.Breadcrumbs_list__8GmY2 a:hover{color:var(--color-accent);text-decoration:underline}.Breadcrumbs_current__Ue0XX{color:var(--color-text)}.page_pageIntro__mgmZF{max-width:var(--reading-width)}.page_lead__PxPwQ{font-size:1.125rem;color:var(--color-text);margin-bottom:var(--space-5)}.page_moreHint__qxoEp{margin:0 0 var(--space-6);color:var(--color-text-muted);font-size:.98rem}.page_grid__f5Kdy{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:var(--space-4);gap:var(--space-4);margin:var(--space-5) 0}.page_cardLink__J6_tB{display:block;border:var(--border);background:var(--color-bg-panel);padding:var(--space-4);text-decoration:none;color:var(--color-text);min-height:100%}.page_cardLink__J6_tB:hover{background:var(--color-accent-soft)}.page_cardLink__J6_tB h2,.page_cardLink__J6_tB h3{margin:0 0 var(--space-2);font-size:1.1rem;color:var(--color-accent)}.page_cardLink__J6_tB p{margin:0;color:var(--color-text-muted);font-size:.95rem}.page_steps__e0Sxr{counter-reset:step;list-style:none;padding:0;margin:0 0 var(--space-5)}.page_steps__e0Sxr li{border:1px solid var(--color-border-soft);background:var(--color-bg-panel);padding:var(--space-4);margin-bottom:var(--space-3);position:relative;padding-left:3.25rem}.page_steps__e0Sxr li:before{counter-increment:step;content:counter(step);position:absolute;left:.85rem;top:.85rem;width:1.75rem;height:1.75rem;border:var(--border);display:grid;place-items:center;font-family:var(--font-mono);font-weight:700;background:var(--color-bg-inset)}.page_figure__Ywd89{margin:0 0 var(--space-5);border:var(--border);background:var(--color-bg-panel);padding:var(--space-3)}.page_figure__Ywd89 img{display:block;width:100%;height:auto;background:var(--color-bg-inset)}.page_figureLink__HPf71{display:block;text-decoration:none;color:inherit}.page_figureLink__HPf71:focus-visible img,.page_figureLink__HPf71:hover img{outline:2px solid var(--color-accent);outline-offset:2px}.page_figureLink__HPf71:focus-visible{outline:none}.page_figure__Ywd89 figcaption{margin-top:var(--space-2);font-size:.9rem;color:var(--color-text-muted)}.page_withAside__C45kr{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);grid-gap:var(--space-5);gap:var(--space-5);align-items:start;margin:0 0 var(--space-5)}.page_withAside__C45kr .page_prose__1kUxP{max-width:none}.page_withAside__C45kr .page_figure__Ywd89{margin:0}@media (max-width:800px){.page_withAside__C45kr{grid-template-columns:1fr}}.page_prose__1kUxP{max-width:var(--reading-width)}.page_prose__1kUxP+.page_prose__1kUxP{margin-top:var(--space-4)}.page_form__Ou5d6{display:grid;grid-gap:var(--space-4);gap:var(--space-4);max-width:36rem;border:var(--border);background:var(--color-bg-panel);padding:var(--space-5)}.page_form__Ou5d6 label{display:grid;grid-gap:.35rem;gap:.35rem;font-weight:650}.page_form__Ou5d6 input,.page_form__Ou5d6 select,.page_form__Ou5d6 textarea{font:inherit;padding:.55rem .65rem;border:1px solid var(--color-border-soft);border-radius:var(--radius);background:#fff}.page_form__Ou5d6 textarea{min-height:9rem;resize:vertical}.page_honeypot__TCytw{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}.page_formActions__ERgut{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center}.page_submit__oMfyQ{-webkit-appearance:none;-moz-appearance:none;appearance:none;font:inherit;font-weight:700;min-height:44px;padding:.55rem 1.1rem;border:var(--border);border-radius:var(--radius);background:var(--color-accent);color:#fff;cursor:pointer}.page_submit__oMfyQ:hover{background:var(--color-accent-hover)}.page_note__eFpMG{color:var(--color-text-muted);font-size:.92rem}.page_success__Xb9nl{padding:var(--space-4);border:var(--border);background:#e8f3ea;color:var(--color-success)}.page_symptom__K8GPI{border:1px solid var(--color-border-soft);background:var(--color-bg-panel);padding:var(--space-4);margin-bottom:var(--space-4);scroll-margin-top:1rem}.page_symptom__K8GPI h2{margin-top:0}.Faq_faq__TfLT0{margin:var(--space-5) 0}.Faq_item__Jrv5A{border:1px solid var(--color-border-soft);background:var(--color-bg-panel);margin-bottom:var(--space-2)}.Faq_item__Jrv5A summary{cursor:pointer;font-weight:650;padding:var(--space-3) var(--space-4);list-style-position:outside}.Faq_item__Jrv5A p{margin:0;padding:0 var(--space-4) var(--space-4);color:var(--color-text)}.Faq_reviewed__04EHT{color:var(--color-text-muted);font-size:.9rem}.ToolCta_cta__kuYDS{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center;margin:0 0 var(--space-5);padding:var(--space-4);border:var(--border);background:var(--color-accent-soft)}.ToolCta_cta__kuYDS p{margin:0;flex:1 1 14rem}.ToolCta_button__PM90v{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.55rem 1.1rem;border:var(--border);border-radius:var(--radius);background:var(--color-accent);color:#fff;font:inherit;font-weight:700;text-decoration:none}.ToolCta_button__PM90v:hover{background:var(--color-accent-hover);color:#fff}.ToolCta_secondary__1ll0f{background:var(--color-bg-panel);color:var(--color-text)}.ToolCta_secondary__1ll0f:hover{background:var(--color-bg-inset);color:var(--color-text)}.TestPanel_panel__qTpM4{background:var(--color-bg-panel);border:var(--border);padding:var(--space-5);margin:0 0 var(--space-5)}.TestPanel_panelTitle__k2t_r{margin:0 0 var(--space-2);font-size:1.2rem}.TestPanel_hint__sHTAl{margin:0 0 var(--space-4);color:var(--color-text-muted);font-size:.98rem}.TestPanel_row__1X3Qz{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center;margin-bottom:var(--space-4)}.TestPanel_rowCompact__Wmd6I{margin-bottom:var(--space-3);gap:var(--space-2) var(--space-3)}.TestPanel_rowCompact__Wmd6I .TestPanel_btn__i7nkl{min-height:40px;padding:.45rem .85rem}.TestPanel_rowCompact__Wmd6I .TestPanel_status__zFztp{font-size:.85rem}.TestPanel_status__zFztp{font-family:var(--font-mono);font-size:.9rem;padding:.35rem .6rem;background:var(--color-bg-inset);border:1px solid var(--color-border-soft)}.TestPanel_btn__i7nkl{-webkit-appearance:none;-moz-appearance:none;appearance:none;font:inherit;font-weight:650;min-height:44px;min-width:44px;padding:.55rem 1rem;border:var(--border);border-radius:var(--radius);background:var(--color-bg-panel);color:var(--color-text);cursor:pointer}.TestPanel_btn__i7nkl:hover{background:var(--color-bg-inset)}.TestPanel_btn__i7nkl:active{transform:translateY(1px)}.TestPanel_btnPrimary__8kuU9{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}.TestPanel_btnPrimary__8kuU9:hover{background:var(--color-accent-hover);border-color:var(--color-accent-hover);color:#fff}.TestPanel_btnDanger__ATBXw{background:#fff;border-color:var(--color-accent);color:var(--color-accent)}.TestPanel_btnActive__ADc22{background:var(--color-accent-soft);border-color:var(--color-accent)}.TestPanel_btn__i7nkl:disabled{opacity:.55;cursor:not-allowed}.TestPanel_label__JXz8x{display:flex;flex-direction:column;gap:.25rem;font-size:.92rem;font-weight:600}.TestPanel_slider__UjkX5{width:min(100%,220px);accent-color:var(--color-accent)}.TestPanel_warning__1kfQk{background:#fff8e8;border:1px solid #d4b36a;color:var(--color-warning)}.TestPanel_error__pynLK,.TestPanel_warning__1kfQk{margin:var(--space-3) 0 0;padding:var(--space-3);font-size:.92rem}.TestPanel_error__pynLK{background:#fdeeee;border:1px solid #c97a7a;color:#7a2020}.TestPanel_live__xdyrx{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.TestPanel_meters__t8Yaq{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:var(--space-3);gap:var(--space-3);margin-bottom:var(--space-4)}.TestPanel_meter__A2QB1{border:1px solid var(--color-border-soft);background:var(--color-bg-inset);padding:var(--space-3);text-align:center}.TestPanel_meterLight__4P16U{width:18px;height:18px;margin:0 auto var(--space-2);border-radius:50%;background:var(--color-meter-off);border:1px solid var(--color-border-soft)}.TestPanel_meterLightOn__hXrIR{background:var(--color-meter);box-shadow:0 0 0 3px rgba(61,122,74,.25)}.TestPanel_meterLabel__E9uAa{font-family:var(--font-mono);font-size:.85rem;font-weight:650}.TestPanel_presets__Zf_Fe{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-4)}.TestPanel_freqDisplay__WRJFC{font-family:var(--font-mono);font-size:1.35rem;font-weight:650;margin:0 0 var(--space-3)}.TestPanel_checkbox__Y_JzJ{display:inline-flex;align-items:center;gap:.45rem;font-weight:600;font-size:.95rem}.TestPanel_resultBox__06Fq7{margin-top:var(--space-4);padding:var(--space-4);border:var(--border);background:var(--color-bg-inset)}.TestPanel_resultBox__06Fq7 a{font-weight:650}.TestPanel_quickHero__GKhA7{display:flex;justify-content:center;margin:0 0 var(--space-3)}.TestPanel_playBtn__eOx3D{min-width:min(100%,16rem);min-height:52px;font-size:1.05rem}.TestPanel_secondaryBar__1ynUp{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:var(--space-3) var(--space-4);margin:0 auto var(--space-4);max-width:28rem}.TestPanel_volInline__A4Vfm{display:flex;flex:1 1 14rem;align-items:center;gap:var(--space-2);min-width:0;padding:.35rem .55rem;border:1px solid var(--color-border-soft);background:var(--color-bg-inset)}.TestPanel_volLabel__9xDpg,.TestPanel_volPct__a56rl{font-family:var(--font-mono);font-size:.8rem;font-weight:650;color:var(--color-text-muted);flex-shrink:0}.TestPanel_volPct__a56rl{min-width:2.5rem;text-align:right}.TestPanel_volSlider___GNsz{flex:1 1 auto;min-width:0;height:1.5rem;margin:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;cursor:pointer}.TestPanel_volSlider___GNsz::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:linear-gradient(to right,var(--color-accent) 0,var(--color-accent) var(--vol,25%),var(--color-border-soft) var(--vol,25%),var(--color-border-soft) 100%)}.TestPanel_volSlider___GNsz::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;margin-top:-5px;border-radius:50%;border:2px solid var(--color-accent);background:var(--color-bg-panel);box-shadow:0 1px 2px rgba(42,42,40,.2)}.TestPanel_volSlider___GNsz::-moz-range-track{height:6px;border-radius:999px;background:var(--color-border-soft)}.TestPanel_volSlider___GNsz::-moz-range-progress{height:6px;border-radius:999px;background:var(--color-accent)}.TestPanel_volSlider___GNsz::-moz-range-thumb{width:16px;height:16px;border-radius:50%;border:2px solid var(--color-accent);background:var(--color-bg-panel);box-shadow:0 1px 2px rgba(42,42,40,.2)}.TestPanel_btnCompact__URGxW{min-height:40px;padding:.4rem .75rem;font-size:.92rem;flex-shrink:0}.TestPanel_morePopover__SRo0v{position:relative;flex-shrink:0}.TestPanel_moreMenu__MjMaE{position:absolute;top:calc(100% + .35rem);right:0;z-index:20;min-width:12rem;margin:0;padding:var(--space-2) 0;list-style:none;background:var(--color-bg-panel);border:var(--border)}.TestPanel_moreMenu__MjMaE a{display:block;padding:.5rem .85rem;text-decoration:none;color:var(--color-text);font-size:.95rem;font-weight:600}.TestPanel_moreMenu__MjMaE a:hover{background:var(--color-accent-soft);color:var(--color-accent)}.TestPanel_stageStrip__AZhw3{margin:0 0 var(--space-4);padding:var(--space-4);border:1px solid var(--color-border-soft);background:var(--color-bg-inset)}.TestPanel_stageSteps__sOPBA{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:var(--space-2);gap:var(--space-2);margin-bottom:var(--space-3)}.TestPanel_stageStep__oIPCs{display:flex;align-items:center;justify-content:center;min-height:44px;padding:.4rem .5rem;border:1px solid var(--color-border-soft);background:var(--color-bg-panel);font-family:var(--font-mono);font-size:.85rem;font-weight:650;color:var(--color-text-muted)}.TestPanel_stageStepActive__G8Z1x{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.TestPanel_feedbackRow__8y19v{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-3)}.TestPanel_stageNow__5udXn{font-family:var(--font-mono);font-size:.98rem;font-weight:650;margin:0}.TestPanel_feedbackBlock__cPsMB{margin:0 0 var(--space-4);padding:var(--space-4);border:var(--border);background:var(--color-bg-panel)}.TestPanel_feedbackPrompt__Q1Jhk{margin:0 0 var(--space-3);font-weight:650;font-size:1.05rem}.TestPanel_feedbackActions__Sf_Uy{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:var(--space-3);gap:var(--space-3);margin-bottom:var(--space-3)}.TestPanel_btnHeardYes__m_c_k{border-color:#6a9a72;background:#eef6ef;color:var(--color-success)}.TestPanel_btnHeardYes__m_c_k:hover{background:#e0f0e3;border-color:var(--color-success)}.TestPanel_btnHeardYesActive__MlY5r{background:var(--color-success);border-color:var(--color-success);color:#fff}.TestPanel_btnHeardYesActive__MlY5r:hover{background:#254a2e;border-color:#254a2e;color:#fff}.TestPanel_btnHeardNo___bBxJ{border-color:#c4a06a;background:#fff8eb;color:var(--color-warning)}.TestPanel_btnHeardNo___bBxJ:hover{background:#fff1d6;border-color:#a87a2e}.TestPanel_btnHeardNoActive__TzXj5{background:var(--color-warning);border-color:var(--color-warning);color:#fff}.TestPanel_btnHeardNoActive__TzXj5:hover{background:#6e4810;border-color:#6e4810;color:#fff}@media (max-width:640px){.TestPanel_playBtn__eOx3D{width:100%}.TestPanel_secondaryBar__1ynUp{max-width:none;flex-direction:column;align-items:stretch}.TestPanel_volInline__A4Vfm{flex:1 1 auto}.TestPanel_morePopover__SRo0v{align-self:flex-start}.TestPanel_moreMenu__MjMaE{left:0;right:auto}.TestPanel_feedbackActions__Sf_Uy{grid-template-columns:1fr}.TestPanel_feedbackRow__8y19v{flex-direction:column;align-items:stretch}.TestPanel_feedbackRow__8y19v .TestPanel_btn__i7nkl{width:100%}}.TestPanel_channelBtns__uhsjE{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:var(--space-3);gap:var(--space-3);margin-bottom:var(--space-4)}@media (max-width:640px){.TestPanel_channelBtns__uhsjE,.TestPanel_meters__t8Yaq{grid-template-columns:1fr}}