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@layer components{.rh{display:block}.rh-band{position:relative}.rh-band--tight{padding-block:var(--s-5)}.rh-h2{max-width:24ch}.rh-h3{margin-top:var(--s-2)}.rh-prose{max-width:40rem}.rh-stack{gap:var(--s-5);display:grid}.rh-band--hero{padding-block:var(--s-6) var(--s-8);isolation:isolate;overflow:clip}.rh-hero{z-index:1;gap:var(--s-5);justify-items:stretch;display:grid;position:relative}.rh-hero__grid{gap:var(--s-6);align-items:center;display:grid}.rh-hero__grid>*{min-width:0}.rh-hero__copy{gap:var(--s-4);justify-items:start;display:grid}.rh-hero__copy .eyebrow,.rh-hero__title,.rh-hero__sub{margin:0}.rh-hero__title{max-width:16ch}.rh-hero__sub{max-width:38em}@media (min-width:1024px){.rh-hero__grid{column-gap:var(--s-8);grid-template-columns:minmax(0,7fr) minmax(0,5fr)}}.rh-ledger{background:linear-gradient(#7fdcd20f 1px, transparent 1px) 0 0 / 22px 22px, linear-gradient(90deg, #7fdcd20f 1px, transparent 1px) 0 0 / 22px 22px, var(--blueprint-fill,#09102299);box-shadow:inset 0 0 0 1px #7fdcd238, 0 30px 80px -50px var(--blueprint-drop,#000);border-radius:26px;gap:14px;padding:20px 22px;display:grid}.rh-ledger__tag{font:400 .62rem / 1.3 var(--font-mono);letter-spacing:.2em;text-transform:uppercase;color:var(--px-teal);margin:0}.rh-ledger__tag:before{content:"";background:var(--px-teal);width:6px;height:6px;box-shadow:0 0 10px var(--px-teal);vertical-align:middle;border-radius:50%;margin-right:8px;display:inline-block}.rh-ledger__rows{margin:0;display:grid}.rh-ledger__row{border-bottom:1px dashed #7fdcd22e;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;padding:12px 0;display:grid}.rh-ledger__row:last-child{border-bottom:0}.rh-ledger__k{font:600 .95rem / 1.3 var(--font-body);color:var(--px-ink);gap:2px;display:grid}.rh-ledger__note{font:400 .8rem / 1.4 var(--font-body);color:var(--px-ink-3)}.rh-ledger__v{font:560 2rem / 1 var(--font-display);color:var(--px-mint);margin:0}.rh-ledger__row:last-child .rh-ledger__v{color:var(--px-peach)}.rh-ledger__link{min-height:44px;font:600 .92rem / 1.3 var(--font-body);color:var(--px-ink);text-decoration:underline;-webkit-text-decoration-color:var(--px-mint-2);-webkit-text-decoration-color:var(--px-mint-2);text-decoration-color:var(--px-mint-2);text-underline-offset:5px;justify-self:start;align-items:center;gap:8px;display:inline-flex}.rh-ledger__link:hover{color:var(--px-mint)}.rh-sum{gap:var(--s-3);width:100%;max-width:52rem;padding:var(--s-4) var(--s-5);display:grid}.rh-sum .kicker{margin:0}.rh-sum__list{gap:var(--s-3);margin:0;padding:0;list-style:none;display:grid}.rh-sum__item{gap:var(--s-3);grid-template-columns:auto minmax(0,1fr);align-items:start;display:grid}.rh-sum__title{font:var(--fw-title) var(--fs-body) / 1.3 var(--font-body);color:var(--text-1);margin:0 0 2px}.rh-sum__line{font-size:var(--fs-small);color:var(--text-2);line-height:1.5;display:block}.rh-chips{z-index:5;padding-block:var(--s-2);background:var(--surface-page);position:sticky;top:0}@supports (color:color-mix(in lab, red, red)){.rh-chips{background:color-mix(in srgb, var(--surface-page) 94%, transparent)}}.rh-chips{box-shadow:0 1px 0 var(--line-subtle)}.rh-chips__list{gap:var(--s-2);overscroll-behavior-x:contain;scrollbar-width:none;margin:0;padding:4px 2px;list-style:none;display:flex;overflow-x:auto}.rh-chips__list::-webkit-scrollbar{display:none}.rh-chips__link{min-height:var(--tap-min);padding:var(--s-1) var(--s-4);white-space:nowrap;border-radius:var(--r-full);background:var(--c-white);box-shadow:var(--clay-sm);font:var(--fw-strong) var(--fs-small) / 1.3 var(--font-body);color:var(--text-1);align-items:center;text-decoration:none;display:inline-flex}.rh-chips__link:hover{box-shadow:var(--clay-1)}.rh-papers{font:var(--fw-strong) var(--fs-small) / 1.4 var(--font-mono);letter-spacing:.02em;color:var(--px-lilac);margin:0}.rh section[id],.kn-method section[id]{scroll-margin-top:calc(var(--tap-min) + var(--s-6))}@media (min-width:768px){.rh-sum__list{gap:var(--s-4);grid-template-columns:repeat(3,minmax(0,1fr))}.rh-chips{box-shadow:none;background:0 0;position:static}.rh-chips__list{flex-wrap:wrap;overflow:visible}}.rh-filters{gap:var(--s-3);display:grid}.rh-filter{gap:var(--s-2);min-width:0;display:grid}.rh-filter__label{margin:0}.rh-filter__list{gap:var(--s-2);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.rh-fchip{align-items:center;gap:var(--s-2);min-height:var(--tap-min);padding:var(--s-1) var(--s-4);border-radius:var(--r-full);background:var(--c-white);box-shadow:var(--clay-sm);font:var(--fw-strong) var(--fs-small) / 1.3 var(--font-body);color:var(--text-1);text-decoration:none;display:inline-flex}.rh-fchip--sit{background:var(--tile-butter-soft)}.rh-fchip:hover{box-shadow:var(--clay-1)}.rh-fchip--on{background:var(--tile-sage);color:var(--c-sage-900);box-shadow:var(--clay-press)}.rh-fchip__n{font:600 var(--fs-small) / 1 var(--font-mono);opacity:.75}.rh-count{font-weight:var(--fw-strong);color:var(--text-2);margin:0}.rh-key-line{gap:var(--s-2);padding:var(--s-3) var(--s-4);align-items:flex-start;max-width:52rem;margin:0;line-height:1.45;display:flex}.rh-key-line>svg{flex:none;margin-top:2px}.rh-cards{gap:var(--s-4);align-items:start;margin:0;padding:0;list-style:none;display:grid}.rh-cards__item{min-width:0}.rh-card{gap:var(--s-3);padding:var(--s-4);background:var(--tile-porcelain);scroll-margin-top:calc(var(--tap-min) + var(--s-6));align-content:start;display:grid}.rh-card:target{box-shadow:0 0 0 3px var(--c-teal-600), var(--clay-1)}.rh-card__top{justify-content:space-between;align-items:center;gap:var(--s-2);flex-wrap:wrap;display:flex}.rh-card__label{font:600 var(--fs-label-mono) / 1.4 var(--font-mono);text-transform:uppercase;letter-spacing:.04em;color:var(--text-2);margin:0}.rh-card__badges{gap:var(--s-1);flex-wrap:wrap;margin:0;display:flex}.rh-badge{background:var(--tile-powder);color:var(--c-sky-900)}.rh-badge--causal{background:var(--tile-sage);color:var(--c-teal-900)}.rh-badge--predictive{background:var(--tile-lilac);color:var(--c-dusk-900)}.rh-badge--associational{background:var(--tile-butter);color:var(--c-amber-900)}.rh-badge--synthesis{background:var(--tile-peach);color:var(--text-1)}.rh-badge--theoretical{background:var(--tile-blush);color:var(--c-berry-900)}.rh-card__h{font:560 1.22rem / 1.25 var(--font-display);letter-spacing:-.005em;color:var(--text-1);text-wrap:balance;margin:0}.rh-card__finding{color:var(--text-1);margin:0;line-height:1.55}.rh-facts{gap:var(--s-2);padding:var(--s-3);border-radius:var(--r-tile);background:var(--glass-wash);margin:0;display:grid}.rh-facts__row{gap:2px;min-width:0;display:grid}.rh-facts dt{font:600 var(--fs-label-mono) / 1.4 var(--font-mono);text-transform:uppercase;color:var(--text-2)}.rh-facts dd{font-size:var(--fs-small);color:var(--text-1);margin:0;line-height:1.45}.rh-more{border-top:1px solid var(--line-subtle)}.rh-more__sum{min-height:var(--tap-min);cursor:pointer;font-weight:var(--fw-strong);color:var(--c-berry-700);align-items:center;display:flex}.rh-more__body{gap:var(--s-2);padding-bottom:var(--s-2);font-size:var(--fs-small);line-height:1.5;display:grid}.rh-more__body p{margin:0}.rh-calm{gap:var(--s-1);padding:var(--s-3);border-radius:var(--r-tile);background:var(--tile-lilac-soft);display:grid}.rh-calm__k{font:600 var(--fs-label-mono) / 1.4 var(--font-mono);text-transform:uppercase;color:var(--c-dusk-900)}.rh-rel{gap:var(--s-2);font-size:var(--fs-small);margin:0;padding:0;line-height:1.45;list-style:none;display:grid}.rh-rel li{align-items:center;gap:var(--s-1) var(--s-2);flex-wrap:wrap;display:flex}.rh-rel a{min-height:var(--tap-min);align-items:center;display:inline-flex}.rh-card__cite{font-size:var(--fs-small);color:var(--text-2);margin:0;line-height:1.5}.rh-card__link{min-height:var(--tap-min);font-weight:var(--fw-strong);align-items:center;display:inline-flex}.rh-empty{padding:var(--s-5)}.rh-showall{justify-content:center;margin:0;display:flex}.rh-fold{border-radius:var(--r-tile)}.rh-fold__body{padding-bottom:var(--s-4)}.rh-measures{gap:var(--s-3);display:grid}.rh-measure__body{gap:var(--s-3);padding:0 0 var(--s-4);line-height:1.5;display:grid}.rh-measure__body p{margin:0}.rh-measure__bridge{padding:var(--s-3);border-radius:var(--r-tile);background:var(--tile-butter-soft)}.rh-link{background:var(--tile-sage);color:var(--c-teal-900)}.rh-link--adjacent{background:var(--tile-powder);color:var(--c-sky-900)}.rh-link--hypothesis{background:var(--tile-lilac);color:var(--c-dusk-900)}.rh-pairs{gap:var(--s-4);margin:0;padding:0;list-style:none;display:grid}.rh-pair{gap:var(--s-3);padding:var(--s-4);display:grid}.rh-pair .kicker,.rh-pair__title{margin:0}.rh-pair__title{font-family:var(--font-display);font-weight:560}.rh-hero .rh-sum{max-width:none}.rh-pair__sides{gap:var(--s-3);display:grid}.rh-pair__side{gap:var(--s-2);min-width:0;padding:var(--s-3);border-radius:var(--r-tile);background:var(--glass-wash);align-content:start;display:grid}.rh-pair__side p{margin:0}.rh-pair__h{font-weight:var(--fw-strong);line-height:1.4}.rh-pair__h a{min-height:var(--tap-min);align-items:center;display:inline-flex}.rh-pair__why{color:var(--text-1);margin:0;line-height:1.5}@media (min-width:768px){.rh-filters{column-gap:var(--s-6);grid-template-columns:minmax(0,2fr) minmax(0,3fr)}.rh-cards,.rh-facts,.rh-pair__sides{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1200px){.rh-cards{grid-template-columns:repeat(3,minmax(0,1fr))}.rh-measures{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}}.rh-map-grid{gap:var(--s-5);display:grid}.rh-map-grid>*{min-width:0}.rh-answer{gap:var(--s-3);align-content:start;display:grid}.rh-answer__box{padding:var(--s-4) var(--s-5);font-size:1.0625rem;line-height:1.45}.rh-figure{padding:var(--s-3);gap:var(--s-3);margin:0;display:grid}.rh-svg{width:100%;height:auto;display:block}.rh-edges,.rh-nodes,.rh-node{pointer-events:none}.rh-edge{stroke:var(--c-ink-900);stroke-opacity:.22;stroke-linecap:round}.rh-edge--birth{stroke-dasharray:4 6;stroke-opacity:.35}.rh-edge--best{stroke:var(--c-teal-600);stroke-opacity:.85}.rh-edge--answer{stroke:var(--c-berry-700);stroke-opacity:1;stroke-dasharray:2 7;stroke-width:3px}.rh-node__shadow{fill:rgb(var(--shade-rgb) / .22);transform:translateY(6px)}.rh-node__body{stroke:rgb(var(--ink-rgb) / .12);stroke-width:1.5px}.rh-node--peach .rh-node__body{fill:var(--tile-peach)}.rh-node--lilac .rh-node__body{fill:var(--tile-lilac)}.rh-node--powder .rh-node__body{fill:var(--tile-powder)}.rh-node--sage .rh-node__body{fill:var(--tile-sage)}.rh-node--butter .rh-node__body{fill:var(--tile-butter)}.rh-node--blush .rh-node__body{fill:var(--tile-blush)}.rh-node--porcelain .rh-node__body{fill:var(--tile-porcelain)}.rh-node--island .rh-node__body{stroke:var(--c-ink-900);stroke-opacity:.5;stroke-dasharray:5 5}.rh-node__count{text-anchor:middle;font:600 17px var(--font-mono);fill:var(--c-ink-900)}.rh-node__label{text-anchor:middle;font:700 19px var(--font-body);fill:var(--c-ink-900);paint-order:stroke;stroke:var(--tile-porcelain);stroke-width:5px;stroke-linejoin:round}@media (max-width:599px){.rh-figure{padding:var(--s-2)}.rh-node__label{stroke-width:7px;font-size:27px}.rh-node__count{font-size:22px}}.rh-legend{gap:var(--s-1);font-size:var(--fs-small);color:var(--text-1);display:grid}.rh-legend__row{align-items:center;gap:var(--s-2);font-weight:var(--fw-strong);display:inline-flex}.rh-key{border-top:3px dotted var(--c-berry-700);width:28px;height:0;display:inline-block}.rh-key--answer{border-top-color:var(--c-berry-700)}.rh-key--best{border-top:4px solid var(--c-teal-600)}.rh-table{border-radius:var(--r-tile)}.rh-method{max-width:48rem}.rh-gtable{border-collapse:separate;width:100%;border-spacing:0 var(--s-3)}.rh-gtable thead{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.rh-gtable tbody,.rh-gtable tr,.rh-gtable th,.rh-gtable td{display:block}.rh-gtable__row{margin-bottom:var(--s-3);padding:var(--s-4);border-radius:var(--r-tile);background:var(--tile-porcelain);box-shadow:var(--clay-1)}.rh-gtable td{padding:var(--s-2) 0 0;color:var(--text-1)}.rh-gtable__doing{line-height:1.5}.rh-gtable td:before{content:attr(data-label);font:600 var(--fs-label-mono) / 1.4 var(--font-mono);text-transform:uppercase;color:var(--text-3);display:block}.rh-gap{gap:var(--s-3);text-align:left;font-weight:inherit;grid-template-columns:auto minmax(0,1fr);align-items:start;display:grid}.rh-gap__icon{background:var(--tile-butter)}.rh-gap__text{gap:var(--s-1);display:grid}.rh-gap__title{font:var(--fw-title) var(--fs-title) / var(--lh-title) var(--font-body);color:var(--text-1)}.rh-gap__line{color:var(--text-1);line-height:1.45;font-weight:var(--fw-regular,400)}.rh-gap__evidence{font-style:italic;font-weight:var(--fw-regular,400)}.rh-status{background:var(--glass-wash);color:var(--text-1)}.rh-status--now{background:var(--c-teal-600);color:var(--tile-porcelain)}.rh-status--next{background:var(--tile-butter)}.rh-status--later{background:var(--tile-powder)}.rh-notours{gap:var(--s-2);padding:var(--s-5);max-width:48rem;display:grid}@media (min-width:900px){.rh-gtable{border-spacing:0;border-radius:var(--r-tile-lg);background:var(--tile-porcelain);box-shadow:var(--clay-1);overflow:hidden}.rh-gtable thead{clip-path:none;width:auto;height:auto;display:table-header-group;position:static;overflow:visible}.rh-gtable tbody{display:table-row-group}.rh-gtable tr{display:table-row}.rh-gtable th,.rh-gtable td{vertical-align:top;padding:var(--s-4) var(--s-5);display:table-cell}.rh-gtable thead th{font:600 var(--fs-label-mono) / 1.4 var(--font-mono);text-transform:uppercase;color:var(--text-3);text-align:left;background:var(--tile-butter-soft)}.rh-gtable__row{box-shadow:none;background:0 0;border-radius:0;margin:0;padding:0}.rh-gtable tbody tr+tr>*{border-top:1px solid var(--line-subtle)}.rh-gtable td:before{display:none}.rh-gtable th.rh-gap{width:46%;display:table-cell}.rh-gtable th.rh-gap>.rh-gap__icon{float:left;margin-right:var(--s-3)}.rh-gtable__status{width:14rem}}.rh-proto{gap:var(--s-4);display:grid}.rh-proto__col{min-width:0;box-shadow:inset 0 0 0 1px var(--px-line);background:linear-gradient(#ffffff0d,#ffffff04);border-radius:26px;padding:20px 20px 8px}.rh-proto__col--own{background:linear-gradient(#7fdcd20d 1px, transparent 1px) 0 0 / 22px 22px, linear-gradient(90deg, #7fdcd20d 1px, transparent 1px) 0 0 / 22px 22px, var(--blueprint-fill,#0910228c);box-shadow:inset 0 0 0 1px #7fdcd238}.rh-proto__h{font:560 1.2rem / 1.25 var(--font-display);color:var(--px-ink);margin:0 0 8px}.rh-proto__list{margin:0;padding:0;list-style:none;display:grid}.rh-proto__step{border-bottom:1px dashed #7fdcd229;grid-template-columns:auto minmax(0,1fr);align-items:baseline;gap:14px;padding:12px 0;display:grid}.rh-proto__step:last-child{border-bottom:0}.rh-proto__n{font:400 .66rem / 1 var(--font-mono);letter-spacing:.12em;color:var(--px-teal)}.rh-proto__title{font:600 1rem / 1.35 var(--font-body);color:var(--px-ink);display:block}.rh-proto__line{color:var(--px-ink-2);margin-top:3px;font-size:.9rem;line-height:1.5;display:block}.rh-pub{gap:var(--s-4);background:#f5b8960f;border-radius:22px;grid-template-columns:auto minmax(0,1fr);align-items:center;padding:20px 22px;display:grid;box-shadow:inset 0 0 0 1px #f5b8964d}.rh-pub__count{width:72px;height:72px;font:560 2.2rem / 1 var(--font-display);color:var(--px-peach);background:#f5b8961a;border-radius:50%;place-items:center;display:grid;box-shadow:inset 0 0 0 1px #f5b89659}.rh-pub__text{color:var(--px-ink-2);gap:6px;line-height:1.55;display:grid}.rh-pub__text p,.rh-pub__text .rh-proto__h{margin:0}@media (min-width:900px){.rh-proto{grid-template-columns:1fr 1fr}}.rh-steps{gap:var(--s-3);margin:0;padding:0;list-style:none;display:grid}.rh-step{gap:var(--s-2);padding:var(--s-5);align-content:start;justify-items:start;display:grid}.rh-step__title{font:var(--fw-title) var(--fs-title) / var(--lh-title) var(--font-body);margin:0}.rh-step__line{color:var(--text-2);margin:0}.rh-sc{gap:var(--s-4);padding:var(--s-5);grid-template-columns:auto 1fr;align-items:start;display:grid}.rh-sc__icon{background:var(--glass-wash)}.rh-sc__text{gap:var(--s-2);justify-items:start;display:grid}.rh-sources{gap:var(--s-3);display:grid}.rh-sources__group .rh-sources__list{padding:0 0 var(--s-4)}.rh-sources__list{gap:var(--s-2);font-size:var(--fs-small);margin:0;padding:0;line-height:1.5;list-style:none;display:grid}.rh-src{min-height:var(--tap-min);font-weight:var(--fw-strong);align-items:center;display:inline-flex}.rh-status{font-size:var(--fs-small);white-space:normal}@media (min-width:768px){.rh-band--hero{padding-block:var(--s-8) var(--s-9)}.rh .band--tint{padding-block:var(--s-9)}.rh-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1024px){.rh-map-grid{column-gap:var(--s-7);grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:start}.rh-steps{grid-template-columns:repeat(4,minmax(0,1fr))}.rh-sources{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}}.clarity-notice{justify-content:center;align-items:center;gap:var(--s-1) var(--s-2);margin:var(--s-3) var(--band-inset) var(--s-4);padding:var(--s-2) var(--s-4);border-radius:var(--r-full);background:var(--tile-porcelain);box-shadow:var(--clay-sm);font:var(--fw-medium) var(--fs-small) / 1.4 var(--font-body);color:var(--text-2);flex-wrap:wrap;display:flex}.clarity-notice__line{min-width:0}.clarity-notice__sep{color:var(--text-3)}.clarity-notice__btn{min-height:44px;padding:0 var(--s-2);border-radius:var(--r-full);font:inherit;font-weight:var(--fw-strong);color:var(--c-berry-700);cursor:pointer;text-underline-offset:4px;background:0 0;border:0;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.clarity-notice__btn--quiet{color:var(--text-2)}.clarity-notice__btn:hover{background:var(--tile-blush-soft)}@media (min-width:768px){.clarity-notice{left:var(--gutter);bottom:var(--gutter);z-index:25;max-width:min(560px, calc(100vw - 2 * var(--gutter)));box-shadow:var(--clay-2);justify-content:flex-start;margin:0;position:fixed}}.rh-pairs{max-width:var(--w-read-cards)}.rh-pub__text p{max-width:var(--w-read)}.kn{display:block}.kn-band{position:relative}.kn-band--flush{padding-top:0}.kn-band--foot{padding-bottom:var(--s-8)}.kn-stack{gap:var(--s-5);display:grid}.kn-stack>*{min-width:0}.kn-measure-text{max-width:44rem}.kn-prose{max-width:42rem}.kn-h3{margin-top:var(--s-1)}.kn-sub{gap:var(--s-3);margin-top:var(--s-4);display:grid}.kn-band--hero{padding-block:var(--s-5) var(--s-7);isolation:isolate;overflow:clip}.kn-hero{z-index:1;gap:var(--s-4);justify-items:start;display:grid;position:relative}.kn-hero>*{max-width:100%}.kn-hero__title{overflow-wrap:break-word;max-width:18ch}.kn-hero__title--q{max-width:22ch}.kn-hero__term{vertical-align:middle;margin-left:var(--s-1);padding:2px var(--s-3);border-radius:var(--r-full);background:var(--tile-lilac);box-shadow:var(--clay-sm);font:var(--fw-strong) var(--fs-label-mono) / 1.6 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