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minmax(0,8fr);gap:clamp(2rem,4vw,4rem)}}.knee-module__9hP9rq__hero{border-block-end:1px solid var(--rule-strong);background:var(--color-white)}.knee-module__9hP9rq__heroGrid{gap:var(--space-6);padding-block:clamp(1.5rem,1rem + 3vw,3.5rem);display:grid}.knee-module__9hP9rq__heroCopy{align-self:center;min-width:0}.knee-module__9hP9rq__heroCopy h1{max-width:17ch;letter-spacing:var(--tracking-display);margin-block-start:var(--space-3);font-size:clamp(2.2rem,1.7rem + 2.2vw,3.6rem);line-height:1.05}.knee-module__9hP9rq__heroIntro{max-width:40rem;font-size:var(--text-lead);margin-block-start:var(--space-4);line-height:1.55}.knee-module__9hP9rq__heroMedia{min-width:0}.knee-module__9hP9rq__heroMedia>div{border-radius:var(--radius-compact)}@media (min-width:64em){.knee-module__9hP9rq__heroGrid{grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(2rem,4vw,4rem)}.knee-module__9hP9rq__heroMedia{order:-1}}.knee-module__9hP9rq__typeStrip{align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.knee-module__9hP9rq__chip{border:2px solid var(--color-gold);background:var(--color-warm-light);min-height:2rem;color:var(--color-navy);font-size:var(--text-small);border-radius:999px;align-items:center;padding:.2rem .85rem;font-weight:700;display:inline-flex}.knee-module__9hP9rq__chip[data-group=An\ injury]{border-color:var(--color-orange);background:var(--color-human-blush)}.knee-module__9hP9rq__chip[data-group=Surgery]{border-color:var(--color-blue);background:var(--color-calm-mist)}.knee-module__9hP9rq__chooser{gap:var(--space-6);display:grid}.knee-module__9hP9rq__chooserColumn{min-width:0;padding:var(--space-4) var(--space-4) var(--space-2);border-block-start:6px solid var(--color-gold);background:var(--color-white)}.knee-module__9hP9rq__chooserColumn[data-tone="2"]{border-block-start-color:var(--color-orange)}.knee-module__9hP9rq__chooserColumn[data-tone="3"]{border-block-start-color:var(--color-blue)}.knee-module__9hP9rq__chooserHead{margin-block-end:var(--space-2);font-size:clamp(1.4rem,1.2rem + .8vw,1.8rem)}.knee-module__9hP9rq__chooserList{margin:0;padding:0;list-style:none}.knee-module__9hP9rq__chooserList>li{border-block-start:1px solid var(--rule-strong)}.knee-module__9hP9rq__chooserRow{align-items:center;gap:var(--space-3);min-height:var(--target-min);padding-block:var(--space-4);padding-inline:var(--space-1);color:inherit;grid-template-columns:minmax(0,1fr) auto;text-decoration:none;display:grid;position:relative}.knee-module__9hP9rq__chooserText{gap:var(--space-1);min-width:0;display:grid}.knee-module__9hP9rq__chooserLabel{font-family:var(--font-display);font-size:1.2rem;font-weight:700;line-height:1.2}.knee-module__9hP9rq__chooserDescription{line-height:1.5}.knee-module__9hP9rq__chooserArrow{font-family:var(--font-display);font-size:1.4rem}.knee-module__9hP9rq__chooserRow:hover{background:var(--color-calm-mist)}.knee-module__9hP9rq__chooserRow:hover .knee-module__9hP9rq__chooserLabel,.knee-module__9hP9rq__chooserRow:focus-visible .knee-module__9hP9rq__chooserLabel{text-underline-offset:.2em;text-decoration:underline;text-decoration-thickness:.12em}.knee-module__9hP9rq__chooserRow:focus-visible{z-index:1;outline:3px solid var(--focus-ring-color);outline-offset:-3px;background:var(--color-calm-mist)}@media (min-width:64em){.knee-module__9hP9rq__chooser{gap:var(--space-4);grid-template-columns:repeat(3,minmax(0,1fr))}}@media (prefers-reduced-motion:no-preference){.knee-module__9hP9rq__chooserArrow{transition:transform var(--dur-fast) var(--ease)}.knee-module__9hP9rq__chooserRow:hover .knee-module__9hP9rq__chooserArrow,.knee-module__9hP9rq__chooserRow:focus-visible .knee-module__9hP9rq__chooserArrow{transform:translate(5px)}}.knee-module__9hP9rq__names{margin:var(--space-3) 0 0;border-block-start:1px solid var(--rule-strong);padding:0;list-style:none;display:grid}.knee-module__9hP9rq__names li{padding-block:var(--space-2);border-block-end:1px solid var(--hairline-color);font-weight:600}@media (min-width:48em){.knee-module__9hP9rq__names{column-gap:var(--space-8);grid-template-columns:repeat(2,minmax(0,1fr))}}.knee-module__9hP9rq__copy{min-width:0;max-width:46rem}.knee-module__9hP9rq__copy>p+p{margin-block-start:var(--space-3)}.knee-module__9hP9rq__copy>p:first-child:not(:last-child){margin-block-end:var(--space-3)}.knee-module__9hP9rq__list{border-block-start:1px solid var(--rule-strong);margin:0;padding:0;list-style:none}.knee-module__9hP9rq__list li{padding:var(--space-2) 0 var(--space-2) 1.5rem;border-block-end:1px solid var(--hairline-color);position:relative}.knee-module__9hP9rq__list li:before{content:"";background:var(--color-orange);width:.8rem;height:3px;position:absolute;inset-block-start:1.05rem;inset-inline-start:0}.knee-module__9hP9rq__outro{color:color-mix(in srgb, var(--color-navy) 82%, transparent);margin-block-start:var(--space-4)}.knee-module__9hP9rq__moduleIntro{max-width:50rem;font-size:var(--text-lead);margin-block-end:var(--space-4);line-height:1.5}.knee-module__9hP9rq__columns{gap:var(--space-4);display:grid}.knee-module__9hP9rq__column{min-width:0;padding:var(--space-4);border-block-start:6px solid var(--color-gold);background:var(--color-white)}.knee-module__9hP9rq__column[data-tone="2"]{border-block-start-color:var(--color-orange)}.knee-module__9hP9rq__columnLabel{margin-block-end:var(--space-3);font-size:clamp(1.25rem,1.1rem + .6vw,1.6rem)}@media (min-width:48em){.knee-module__9hP9rq__columns{grid-template-columns:repeat(2,minmax(0,1fr))}}.knee-module__9hP9rq__moduleNote{max-width:50rem;color:color-mix(in srgb, var(--color-navy) 82%, transparent);margin-block-start:var(--space-4)}.knee-module__9hP9rq__seeAlso{color:color-mix(in srgb, var(--color-navy) 82%, transparent);margin-block-start:var(--space-4)}.knee-module__9hP9rq__prevNext{margin-block-start:var(--space-6)}@media (min-width:64em) and (max-height:56.25em){.knee-module__9hP9rq__heroGrid{padding-block:clamp(1.25rem,3vh,2.25rem)}.knee-module__9hP9rq__heroCopy h1{font-size:clamp(2.2rem,1.6rem + 1.7vw,3rem)}.knee-module__9hP9rq__heroIntro{margin-block-start:var(--space-3)}.knee-module__9hP9rq__band{padding-block:clamp(1.75rem,3.5vh,3rem)}}.knee-module__9hP9rq__prototype{background:color-mix(in srgb, var(--color-calm-mist) 32%, var(--color-white))}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__hero{background:var(--color-calm-mist);border-block-end:0;overflow:hidden}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__heroGrid{padding-block:clamp(2rem,1.2rem + 3vw,4.25rem)}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__heroCopy h1{max-width:15ch;font-size:clamp(2.6rem,2rem + 2.5vw,4.6rem);line-height:.98}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__heroIntro{max-width:35rem}@media (min-width:64em){.knee-module__9hP9rq__prototype .knee-module__9hP9rq__heroGrid{grid-template-columns:minmax(0,5fr) minmax(34rem,7fr);align-items:center}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__heroMedia{order:initial}}.knee-module__9hP9rq__teachingVisual{border:1px solid color-mix(in srgb, var(--color-navy) 14%, transparent);background:var(--color-white);box-shadow:0 28px 70px -44px color-mix(in srgb, var(--color-navy) 65%, transparent);border-radius:clamp(1.25rem,2vw,2rem);margin:0;position:relative;overflow:hidden}.knee-module__9hP9rq__teachingImageWrap{aspect-ratio:4/3;background:#edf5fb;position:relative;overflow:hidden}.knee-module__9hP9rq__teachingVisual[data-kind=hip-knee-chain] .knee-module__9hP9rq__teachingImageWrap{aspect-ratio:3/2}.knee-module__9hP9rq__teachingImage{object-fit:contain;width:100%;height:100%;display:block}.knee-module__9hP9rq__teachingMarker{border:3px solid var(--color-white);background:var(--color-navy);width:2rem;height:2rem;color:var(--color-white);box-shadow:0 0 0 3px var(--color-gold), 0 8px 18px color-mix(in srgb, var(--color-navy) 28%, transparent);border-radius:50%;place-items:center;font-size:.78rem;font-weight:800;line-height:1;display:grid;position:absolute;inset-block-start:var(--marker-y);inset-inline-start:var(--marker-x);transform:translate(-50%,-50%)}.knee-module__9hP9rq__teachingMarker:before{content:attr(data-marker)}.knee-module__9hP9rq__teachingCaption{gap:var(--space-4);border-block-start:1px solid color-mix(in srgb, var(--color-navy) 10%, transparent);padding:clamp(1rem,1.5vw,1.5rem);display:grid}.knee-module__9hP9rq__teachingTitle{gap:.2rem;display:grid}.knee-module__9hP9rq__teachingTitle>span{color:color-mix(in srgb, var(--color-navy) 68%, transparent);letter-spacing:.12em;text-transform:uppercase;font-size:.72rem;font-weight:800}.knee-module__9hP9rq__teachingTitle>strong{font-family:var(--font-display);font-size:clamp(1.08rem,.95rem + .45vw,1.35rem);line-height:1.2}.knee-module__9hP9rq__teachingLegend{counter-reset:teaching-point;gap:var(--space-3);grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.knee-module__9hP9rq__teachingLegend li{counter-increment:teaching-point;grid-template-columns:1.45rem minmax(0,1fr);align-items:start;gap:.55rem;min-width:0;display:grid}.knee-module__9hP9rq__teachingLegend li:before{content:counter(teaching-point);background:var(--color-navy);width:1.45rem;height:1.45rem;color:var(--color-white);border-radius:50%;place-items:center;font-size:.7rem;font-weight:800;display:grid}.knee-module__9hP9rq__teachingLegend div{gap:.12rem;display:grid}.knee-module__9hP9rq__teachingLegend strong{font-size:.78rem;line-height:1.25}.knee-module__9hP9rq__teachingLegend small{color:color-mix(in srgb, var(--color-navy) 70%, transparent);font-size:.7rem;line-height:1.35}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__band{background:0 0;padding-block:0;scroll-margin-block-start:8.5rem}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__bandTint{background:color-mix(in srgb, var(--color-calm-mist) 58%, var(--color-white))}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__band>.container{border-block-start:1px solid color-mix(in srgb, var(--color-navy) 9%, transparent);padding-block:clamp(2.6rem,2rem + 2vw,4.6rem)}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__split{align-items:start}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__splitHeading{max-width:13ch}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__chooserColumn,.knee-module__9hP9rq__prototype .knee-module__9hP9rq__column{padding:var(--space-5);border-inline:1px solid color-mix(in srgb, var(--color-navy) 10%, transparent);border-block-end:1px solid color-mix(in srgb, var(--color-navy) 10%, transparent);border-radius:0 0 var(--radius-card) var(--radius-card);box-shadow:0 20px 48px -38px color-mix(in srgb, var(--color-navy) 45%, transparent);overflow:hidden}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__chooserRow{padding-inline:var(--space-2)}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__columns{gap:clamp(1rem,2vw,1.75rem)}.knee-module__9hP9rq__sectionKicker{color:var(--color-blue);letter-spacing:.13em;text-transform:uppercase;margin-block-end:var(--space-2);font-size:.76rem;font-weight:800}.knee-module__9hP9rq__sectionIntro{max-width:52rem;margin-block:calc(-1 * var(--space-3)) var(--space-7);color:color-mix(in srgb, var(--color-navy) 76%, transparent);font-size:var(--text-lead);line-height:1.55}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__chooser{counter-reset:knee-path}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__chooserColumn{counter-increment:knee-path;padding-block-start:clamp(3.5rem,5vw,4.5rem);position:relative}.knee-module__9hP9rq__prototype .knee-module__9hP9rq__chooserColumn:before{content:"0" counter(knee-path);color:color-mix(in srgb, var(--color-navy) 15%, transparent);font-family:var(--font-display);font-size:2.8rem;font-weight:800;line-height:1;position:absolute;inset-block-start:1rem;inset-inline-end:1.2rem}.knee-module__9hP9rq__insightGrid,.knee-module__9hP9rq__nextStepGrid{gap:clamp(1.5rem,3vw,3rem);display:grid}.knee-module__9hP9rq__insightGrid>div,.knee-module__9hP9rq__nextStepGrid>div,.knee-module__9hP9rq__namesDisclosure{border:1px solid color-mix(in srgb, var(--color-navy) 11%, transparent);border-radius:var(--radius-card);background:var(--color-white);min-width:0;box-shadow:0 18px 44px -38px color-mix(in srgb, var(--color-navy) 48%, transparent);padding:clamp(1.25rem,2.5vw,2rem)}.knee-module__9hP9rq__namesDisclosure summary{cursor:pointer;font-family:var(--font-display);font-size:clamp(1.35rem,1.15rem + .7vw,1.8rem);font-weight:750}.knee-module__9hP9rq__namesDisclosure[open] summary{margin-block-end:var(--space-5)}.knee-module__9hP9rq__disclosureHeading{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.knee-module__9hP9rq__nextStepGrid{margin-block-start:var(--space-5)}.knee-module__9hP9rq__approachPanel{border-block-start:1px solid color-mix(in srgb, var(--color-navy) 12%, transparent);margin-block-start:clamp(1.5rem,3vw,3rem);padding-block-start:clamp(1.5rem,3vw,2.5rem)}.knee-module__9hP9rq__approachPanel .knee-module__9hP9rq__bandHeading{margin-block-end:var(--space-5);font-size:clamp(1.5rem,1.2rem + .9vw,2rem)}@media (min-width:64em){.knee-module__9hP9rq__prototype .knee-module__9hP9rq__split{grid-template-columns:minmax(13rem,3fr) minmax(0,8fr);gap:clamp(3rem,6vw,6rem)}.knee-module__9hP9rq__insightGrid,.knee-module__9hP9rq__nextStepGrid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:47.99em){.knee-module__9hP9rq__prototype .knee-module__9hP9rq__heroCopy h1{font-size:clamp(2.35rem,11vw,3.35rem)}.knee-module__9hP9rq__teachingLegend{grid-template-columns:1fr}.knee-module__9hP9rq__teachingLegend small{font-size:.76rem}}.knee-module__9hP9rq__careSecond{margin-block-start:var(--space-4)}