.relation-page{padding-top:28px}.relation-hero{grid-template:"title pair""switch pair"1fr/minmax(0,.92fr) minmax(0,1.08fr);align-items:start;gap:24px 56px;padding:12px 0 48px;display:grid}.relation-title{grid-area:title;min-width:0}.relation-pair{grid-area:pair;align-self:center;min-width:0}.relation-switcher{grid-area:switch;min-width:0;max-width:480px}.relation-family{color:var(--family);align-items:center;gap:8px;margin:0 0 12px;font-size:14px;font-weight:510;display:inline-flex}.relation-family span{background:currentColor;border-radius:50%;width:8px;height:8px}.relation-title h1{margin-bottom:16px;font-size:clamp(3.2rem,6vw,5rem)}.relation-title code{border:1px solid var(--graphite);background:var(--carbon);color:var(--paper);font-family:var(--font-display);letter-spacing:.02em;border-radius:999px;padding:5px 14px;font-size:18px;font-weight:480;display:inline-flex}.relation-lead{max-width:40ch;color:var(--paper);font-family:var(--font-display);letter-spacing:-.005em;margin:22px 0 0;font-size:25px;line-height:1.4}.relation-aliases{color:var(--fog);margin:10px 0 0;font-size:13.5px}.relation-pair__grid{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:12px;display:grid}.relation-party{border:1px solid var(--graphite);border-radius:var(--radius);background:var(--carbon);min-width:0;box-shadow:var(--shadow);transition:border-color .16s ease, box-shadow .32s var(--ease-out), transform .32s var(--ease-out);display:grid;overflow:hidden}.relation-party:active{transform:scale(.985)}.relation-party .type-picture{aspect-ratio:4/3}.relation-party .type-picture img{transition:transform .76s var(--ease-out)}.relation-party[data-tone=giver]{--role:var(--benefactor)}.relation-party[data-tone=receiver]{--role:var(--beneficiary)}.relation-party__body{gap:2px;padding:14px 16px 16px;display:grid}.relation-party__code{color:var(--paper);font-family:var(--font-display);letter-spacing:.01em;font-size:32px;font-weight:480;line-height:1.05}.relation-party__name{color:var(--mist);font-family:var(--font-display);font-size:18px;font-style:italic}.relation-party__meta{color:var(--fog);font-size:13px}.relation-role{color:var(--role);align-items:center;gap:7px;margin-top:6px;font-size:13.5px;font-weight:560;display:inline-flex}.relation-role:before{content:"";background:currentColor;border-radius:50%;width:7px;height:7px}@media (hover:hover) and (pointer:fine){.relation-party:hover{border-color:var(--smoke);box-shadow:var(--shadow-lg);transform:translateY(-3px)}.relation-party:hover .type-picture img{transform:scale(1.04)}}.relation-roles{color:var(--mist);margin:16px 0 0;font-size:15px}.relation-pair .editorial-label{margin-top:8px;font-size:12px}.relation-arrow{place-items:center;display:grid}.relation-arrow code{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;margin:-1px;position:absolute;overflow:hidden}.relation-arrow__flow{border:1px solid var(--family);background:var(--carbon);width:46px;height:46px;box-shadow:0 0 0 6px var(--family-soft);color:var(--family);border-radius:50%;place-items:center;display:grid}.relation-arrow__flow i{display:none}.relation-arrow__mark{font-size:22px;font-weight:400;line-height:1}.relation-section{border-top:1px solid var(--graphite);padding:56px 0}.relation-section h2{margin-bottom:12px;font-size:clamp(1.9rem,3vw,2.5rem)}.relation-section__head{max-width:70ch;margin-bottom:22px}.relation-section__head p{color:var(--fog);margin:0}.lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:20px;display:grid}.lesson-grid article{border:1px solid var(--graphite);border-radius:var(--radius);background:var(--carbon);min-width:0;padding:24px 26px}.lesson-grid h3{margin:0 0 10px;font-size:23px}.lesson-grid p{color:var(--mist);margin:0;font-size:16.5px;line-height:1.65}.lesson-basis{color:var(--fog);margin-top:12px;font-size:12.5px;display:block}.relation-family-note{color:var(--fog);margin:18px 0 0;font-size:15px}.relation-family-note strong{color:var(--family);font-weight:510}.source-caveat{border-radius:var(--radius);background:var(--warning-soft);margin:16px 0 0;padding:16px 20px}.source-caveat strong{color:var(--paper);font-weight:510}.source-caveat p{color:var(--mist);margin:4px 0 8px}.theory-caveat{border:1px solid var(--graphite);border-radius:var(--radius);margin-top:12px;padding:0 18px}.theory-caveat[open]{padding-bottom:14px}.theory-caveat>summary{font-size:14.5px}.theory-caveat p{color:var(--fog);margin:2px 0 8px;font-size:14.5px}.meeting-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.meeting-list li{--kind:var(--smoke);border:1px solid var(--graphite);border-radius:var(--radius-sm);background:var(--carbon);align-content:start;gap:6px;min-width:0;padding:16px 18px;display:grid}.meeting-list li[data-kind=gives]{--kind:var(--benefactor)}.meeting-list li[data-kind=stings]{--kind:var(--warning)}.meeting-list li[data-kind=shares]{--kind:var(--rel-kin)}.meeting-list li[data-kind=needs]{--kind:var(--ash)}.meeting-list__kind{color:var(--kind);flex-wrap:wrap;align-items:baseline;gap:4px 10px;font-size:13px;font-weight:510;display:flex}.meeting-list li[data-kind=quiet] .meeting-list__kind{color:var(--fog)}.meeting-list__kind b{color:var(--mist);font-size:12.5px;font-weight:450}.meeting-list__topic{color:var(--paper);font-family:var(--font-display);flex-wrap:wrap;align-items:center;gap:4px 9px;font-size:21px;font-weight:480;line-height:1.25;display:flex}.meeting-list__topic .glyph{width:13px;height:13px;color:var(--kind);flex:none}.meeting-list__topic code{color:var(--fog);font-family:var(--font-ui);font-size:13px;font-weight:450}.meeting-list p{color:var(--mist);margin:0;font-size:15px}.meeting-list small{color:var(--fog);font-size:12.5px}.meeting-more{margin-top:12px}.meeting-more>summary{color:var(--fog);font-size:14.5px}.meeting-more .meeting-list{margin-top:4px}.relation-working>summary{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px 16px;display:grid}.relation-working>summary:after{grid-area:1/2/span 2}.relation-working h2{margin:0}.relation-working__hint{color:var(--fog);font-size:14.5px}.relation-working .pair-machine{margin-top:18px}.pair-sources{border:1px solid var(--graphite);border-radius:var(--radius);background:var(--carbon);overflow:hidden}.pair-sources>header{padding:18px 20px 14px}.pair-sources h3{margin-bottom:4px;font-size:21px}.pair-sources>header p{color:var(--fog);margin:0;font-size:14.5px}.pair-source-list{border-top:1px solid var(--graphite)}.pair-source-list>a{border-bottom:1px solid var(--graphite);min-height:60px;color:var(--fog);grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:16px;padding:10px 20px;transition:background-color .16s,color .16s;display:grid}.pair-source-list>a:last-child{border-bottom:0}.pair-source-list>a:hover{background:var(--tint);color:var(--paper)}.pair-source-list>a>span:first-child{min-width:0;display:grid}.pair-source-list strong{color:var(--mist);text-overflow:ellipsis;white-space:nowrap;font-weight:510;overflow:hidden}.pair-source-list small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.pair-source-list code{font-size:12.5px}.pair-source-gap{border:1px dashed var(--smoke);border-radius:var(--radius);gap:4px;padding:18px 20px;display:grid}.pair-source-gap strong{color:var(--paper);font-weight:510}.pair-source-gap p{color:var(--fog);margin:0;font-size:14.5px}.archive-explanation{border:1px solid var(--graphite);border-radius:var(--radius);background:var(--carbon);margin-top:14px}.archive-explanation>details>summary{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px 16px;padding:14px 20px;display:grid}.archive-explanation>details>summary:after{grid-area:1/2/span 2}.archive-explanation h3{margin:0;font-size:21px}.archive-explanation__note{color:var(--fog);font-size:14px}.archive-explanation__body{max-width:66ch;color:var(--mist);font-family:var(--font-display);padding:8px 20px 28px;font-size:19px;line-height:1.68}.archive-explanation__body p{margin:0 0 1.25em}.archive-explanation__body a{color:var(--paper);text-decoration:underline;text-decoration-color:var(--smoke);text-underline-offset:4px}.archive-explanation__body .source-symbol{border:1px solid var(--smoke);min-width:2.15em;color:var(--paper);vertical-align:.08em;border-radius:3px;justify-content:center;margin-inline:.12em;padding:.05em .38em;font-size:.8em;line-height:1.35;display:inline-flex}.archive-explanation__body .source-diagram{border-radius:6px;width:auto;max-width:100%;height:auto;margin:24px auto;display:block}.source-repair-note{border-top:1px solid var(--graphite);color:var(--fog);margin:0;padding:12px 20px;font-size:12.5px}.source-repair-note strong{color:var(--mist)}.archive-explanation footer{border-top:1px solid var(--graphite);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 20px;padding:12px 20px;display:flex}.archive-explanation footer code{overflow-wrap:anywhere;min-width:0;color:var(--fog);font-size:12px}.relation-technical{border:1px solid var(--graphite);border-radius:var(--radius);background:var(--carbon);margin-top:14px;padding:0 20px}.relation-technical .data-list{padding-bottom:6px}.relation-technical dd code{overflow-wrap:anywhere}.relation-technical dd small{color:var(--fog);margin-top:4px;font-size:13px;display:block}.relation-technical__links{flex-wrap:wrap;align-items:baseline;gap:6px 16px;display:flex}.relation-technical__links code{color:var(--fog);font-size:12.5px}.relation-actions{border-top:1px solid var(--graphite);flex-wrap:wrap;gap:10px;padding-top:32px;display:flex}@keyframes relation-rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes relation-nudge-forward{0%,to{transform:none}50%{transform:translate(4px)}}@keyframes relation-nudge-back{0%,to{transform:none}50%{transform:translate(-4px)}}@keyframes relation-nudge-both{0%,to{transform:none}50%{transform:scale(1.14)}}.relation-title{animation:relation-rise .52s var(--ease-out) both}.relation-pair{animation:relation-rise .52s 90ms var(--ease-out) both}[data-motion=ready] .relation-arrow[data-flow=forward] .relation-arrow__mark{animation:relation-nudge-forward 1.4s .7s var(--ease-in-out) 3}[data-motion=ready] .relation-arrow[data-flow=back] .relation-arrow__mark{animation:relation-nudge-back 1.4s .7s var(--ease-in-out) 3}[data-motion=ready] .relation-arrow[data-flow=both] .relation-arrow__mark{animation:relation-nudge-both 1.6s .7s var(--ease-in-out) 3}@media (width<=1000px){.relation-hero{grid-template-rows:none;grid-template-columns:minmax(0,1fr);grid-template-areas:"title""pair""switch";gap:24px}.relation-switcher{max-width:none}}@media (width<=760px){.relation-page{padding-top:20px}.relation-hero{gap:20px;padding-bottom:32px}.relation-title h1{margin-bottom:12px;font-size:48px}.relation-lead{margin-top:14px;font-size:20px;line-height:1.38}.relation-pair__grid{gap:6px}.relation-arrow__flow{width:32px;height:32px;box-shadow:0 0 0 4px var(--family-soft)}.relation-arrow__mark{font-size:16px}.relation-party__body{padding:10px 11px 12px}.relation-role{margin-top:4px;font-size:12.5px}.meeting-list__topic{font-size:19px}.relation-party__code{font-size:25px}.relation-party__name{font-size:15.5px}.relation-party__meta{font-size:12px}.relation-roles{font-size:14.5px}.relation-section{padding:32px 0}.lesson-grid,.meeting-list{grid-template-columns:minmax(0,1fr)}.lesson-grid article{padding:16px 18px}.lesson-grid h3{margin-bottom:6px;font-size:20px}.lesson-grid p{font-size:15.5px;line-height:1.6}.meeting-list li{padding:14px 16px}.pair-source-list>a{grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;padding:12px 16px}.pair-source-list>a>code{grid-column:1}.pair-source-list>a>span:last-child{grid-area:1/2/3}.archive-explanation>details>summary{padding:12px 16px}.archive-explanation__body{padding:4px 16px 20px;font-size:16px}.archive-explanation footer{padding:12px 16px}.relation-technical{padding:0 16px}.relation-actions{display:grid}}