@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{--blue:#0736d8;--ink:#101010;--paper:#f9f9f6;--line:#bfc1bd;--mono:"DM Mono","Courier New",monospace;--sans:"Space Grotesk","Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;color:var(--ink);background:var(--paper);font:400 16px/1.45 var(--sans)}button,a{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}img{max-width:100%;display:block}svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:square;stroke-linejoin:miter;flex:none}:focus-visible{outline:3px solid var(--blue);outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:.98;letter-spacing:-.065em}section{scroll-margin-top:20px}.skip{position:absolute;left:20px;top:-100px;z-index:10;padding:12px;background:white}.skip:focus{top:14px}.institution-line{background:var(--ink);color:white;padding:10px max(4vw,20px);display:flex;justify-content:space-between;gap:20px;font:12px var(--mono);letter-spacing:.035em}.institution-line a{display:inline-flex;gap:8px;align-items:center;text-decoration:underline;text-underline-offset:3px}.institution-line a:hover{color:#b7c5ff}
.site-header{padding:18px 4vw;border-bottom:1px solid var(--ink);display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:8px;font-size:25px;font-weight:700;letter-spacing:-.055em;line-height:1}.brand img{width:60px;height:40px;object-fit:cover;mix-blend-mode:multiply}.brand small{display:block;font:10px/1.3 var(--mono);letter-spacing:.055em;margin-top:4px}.site-header nav{display:flex;gap:clamp(16px,3vw,50px);font:13px var(--mono)}.site-header nav a{padding:10px 0;border-bottom:1px solid transparent}.site-header nav a:hover,.site-header nav a:focus-visible{border-color:var(--blue);color:var(--blue)}.brand:hover{color:var(--blue)}
.entry{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.55fr);min-height:430px;border-bottom:1px solid var(--ink)}.entry-statement{padding:26px 4vw 44px;display:flex;flex-direction:column;justify-content:space-between;background:var(--blue);color:white}.record-label,.technical,.entry-index-bottom,.running-line,.eyebrow,.archive-heading>p,.viewbar,.folder-fields,.open-verb,.index-columns,.index-row,.record-facts,.item-index-head,.accession,.process ol,.family-heading>a,.family-register small,.family-number,.here,.contact .eyebrow,footer,.dialog-top{font-family:var(--mono);letter-spacing:.025em}.record-label{display:flex;justify-content:space-between;gap:20px;font-size:12px}.entry h1{font-size:clamp(62px,7.25vw,132px);font-weight:600;max-width:1050px}.entry h1 em{font-style:normal;letter-spacing:-.082em}.entry-statement p{font-size:clamp(18px,1.6vw,24px)}.entry-index{display:flex;flex-direction:column;justify-content:space-between;border-left:1px solid var(--ink)}.entry-index-top{padding:20px 24px 16px;display:flex;flex-direction:column;align-items:center;flex:1;justify-content:center}.entry-index-top img{width:min(100%,260px);height:auto;mix-blend-mode:multiply}.technical{align-self:flex-end;font-size:11px;color:#4b4b4b}.entry-index-bottom{border-top:1px solid var(--ink);padding:16px 24px;display:flex;justify-content:space-between;gap:20px;font-size:12px}.entry-index-bottom span:last-child{text-align:right}.running-line{display:flex;justify-content:space-between;gap:20px;padding:13px 4vw;border-bottom:1px solid var(--ink);font-size:12px}
.archive-section,.family,.contact{padding:64px 4vw 80px}.archive-section{max-width:1750px;margin:auto}.archive-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:42px}.eyebrow{display:block;font-size:12px;color:var(--blue);margin-bottom:18px}.archive-heading h2,.family-heading h2,.contact h2{font-size:clamp(48px,6.5vw,92px);font-weight:600}.period{color:var(--blue)}.archive-heading>p{font-size:12px;line-height:1.7;text-align:right}.viewbar{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:12px}.view-switch{display:flex}.view-switch button{padding:14px 22px;background:transparent;border:0;border-left:1px solid var(--ink);font:12px var(--mono);min-width:84px;color:var(--ink)}.view-switch button[aria-selected=true]{background:var(--ink);color:white}.view-switch button:hover:not([aria-selected=true]){background:#e7ebff}.view-switch button:focus-visible{outline-offset:-4px}
.folder-entry{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(0,.97fr);width:100%;min-height:430px;background:transparent;border:0;border-bottom:1px solid var(--ink);padding:0;text-align:left;color:var(--ink)}.folder-entry:hover,.folder-entry[aria-expanded=true]{background:#eceffb}.folder-art{position:relative;display:flex;align-items:center;justify-content:center;min-width:0;background:#fff;border-right:1px solid var(--ink);overflow:hidden}.folder-art img{display:block;width:100%;height:100%;max-height:460px;object-fit:contain}.folder-flag{position:absolute;top:0;left:0;padding:9px 14px;background:var(--blue);color:white;font:12px var(--mono)}.folder-data{display:flex;flex-direction:column;justify-content:space-between;padding:28px clamp(24px,4vw,70px)}.folder-data .eyebrow{margin:0}.folder-data strong{font-size:clamp(48px,5.1vw,84px);font-weight:600;line-height:.98;letter-spacing:-.07em}.folder-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px;border-top:1px solid var(--ink);padding-top:14px;font-size:13px}.folder-fields span{display:block}.folder-fields small{display:block;font-size:11px;color:#555;margin-bottom:5px}.open-verb{margin-top:32px;display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-top:1px solid var(--ink);font-size:13px}.folder-entry:hover .open-verb,.folder-entry:focus-visible .open-verb{color:var(--blue)}.folder-entry[aria-expanded=true] .open-verb{color:var(--blue)}.index-columns,.index-row{display:grid;grid-template-columns:120px minmax(0,1fr) 150px 145px 30px;gap:16px;align-items:center}.index-columns{padding:14px 18px;color:#565656;font-size:11px;border-bottom:1px solid var(--line)}.index-row{width:100%;min-height:86px;text-align:left;background:transparent;border:0;border-bottom:1px solid var(--ink);padding:15px 18px;font-size:13px}.index-row strong{font:600 23px var(--sans);letter-spacing:-.04em}.index-row:hover,.index-row[aria-expanded=true]{background:#e9edff}.index-row svg{justify-self:end;color:var(--blue)}
.record{padding:30px 26px 42px;border:1px solid var(--blue);border-top:0;background:#f4f5fb;scroll-margin-top:10px}.record-header{display:flex;justify-content:space-between;align-items:start;gap:20px}.record-header h3{font-size:clamp(36px,4vw,64px);font-weight:600}.record-header h3:focus{outline:none}.record-header button,.dialog-top button{background:var(--ink);color:white;border:1px solid var(--ink);padding:10px 14px;font:12px var(--mono);min-height:44px}.record-header button:hover,.dialog-top button:hover{background:var(--blue);border-color:var(--blue)}.record-header button span{font-size:19px;margin-left:8px}.record-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:35px 0 40px}.record-facts div{border-top:1px solid var(--ink);padding-top:10px}.record-facts dt{font-size:11px;color:#555}.record-facts dd{font-size:13px;margin:8px 0 0}.item-index-head{border-bottom:1px solid var(--ink);display:flex;justify-content:space-between;gap:20px;padding-bottom:12px;margin-bottom:18px;font-size:12px}.archive-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:28px 14px}.artifact{padding:0;border:0;background:transparent;text-align:left;color:inherit;min-width:0}.image-well{display:grid;place-items:center;width:100%;aspect-ratio:1/1;background:#e7e8e6;border:1px solid #a8aaa7;overflow:hidden}.image-well img{width:100%;height:100%;object-fit:contain;transition:transform .18s ease}.artifact:hover .image-well,.artifact:focus-visible .image-well{border-color:var(--blue);box-shadow:inset 0 0 0 2px var(--blue)}.artifact:hover img{transform:scale(1.025)}.caption{display:grid;grid-template-columns:44px minmax(0,1fr);gap:7px;padding-top:9px;border-top:1px solid var(--ink);margin-top:9px}.accession{font-size:11px;color:var(--blue)}.artifact-title{font:500 13px/1.3 var(--sans);overflow-wrap:anywhere}
.process{display:grid;grid-template-columns:1fr 1.2fr;gap:7vw;background:var(--ink);color:white;padding:58px 4vw 68px}.process .eyebrow{color:#abbcff}.process h2{font-size:clamp(64px,8vw,130px);font-weight:600}.process .period{color:#8aa4ff}.process ol{counter-reset:step;list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:0 20px;align-content:end}.process li{counter-increment:step;padding:12px 0;border-top:1px solid #6b6b6b;font-size:12px}.process li:before{content:counter(step,decimal-leading-zero);color:#8aa4ff;margin-right:12px}.process li:last-child{color:white;border-color:#b1c2ff}
.family{border-bottom:1px solid var(--ink)}.family-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:35px}.family-heading>a{font-size:13px;text-decoration:underline;text-underline-offset:4px;display:inline-flex;gap:12px;align-items:center;padding:10px 0}.family-heading>a:hover{color:var(--blue)}.family-register{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}.family-register li{border-bottom:1px solid var(--line)}.family-register a,.family-register .current>div{min-height:74px;padding:13px 16px;display:grid;grid-template-columns:64px minmax(0,1fr) 110px;gap:14px;align-items:center}.family-register a:hover{background:#eaedfa}.family-number{width:44px;height:37px;display:grid;place-items:center;border:1px solid var(--marker);border-bottom-width:5px;font-size:16px}.red{--marker:#ce342c}.blue{--marker:var(--blue)}.yellow{--marker:#edcd1f}.purple{--marker:#8058ac}.green{--marker:#3b7957}.family-name{font-weight:600;font-size:18px;letter-spacing:-.035em}.family-name small{display:block;font-weight:400;font-size:12px;letter-spacing:0;margin-top:3px}.family-register svg{justify-self:end}.family-register .current{background:#f0f2fa;box-shadow:inset 3px 0 var(--blue)}.here{border:1px solid var(--ink);padding:6px 8px;text-align:center;font-size:11px;justify-self:end}
.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:end;min-height:290px}.contact h2{font-size:clamp(42px,5.5vw,78px)}.contact>div:last-child{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.contact>div:last-child span{font-size:16px}.contact a{display:flex;align-items:center;gap:10px;font-size:clamp(24px,3vw,42px);letter-spacing:-.05em;border-bottom:2px solid var(--blue);padding:4px 0;min-height:48px}.contact a:hover{color:var(--blue)}.contact a svg{width:21px;height:21px}
footer{padding:25px 4vw 32px;background:var(--ink);color:white;display:flex;justify-content:space-between;gap:30px;font-size:12px}footer>div{display:flex;flex-direction:column;align-items:flex-start;gap:8px}footer>div:last-child{align-items:flex-end}footer strong{font:500 13px var(--mono)}footer a{text-decoration:underline;text-underline-offset:3px}footer a:hover{color:#b7c5ff}
dialog{padding:22px;border:1px solid var(--ink);background:var(--paper);color:var(--ink);width:min(1050px,96vw);max-height:94vh}dialog::backdrop{background:#000c}.dialog-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;font-size:13px}.dialog-top button span{font-size:18px}#file-content h2{font-size:clamp(26px,3vw,44px);margin-bottom:16px}#file-content img{display:block;width:100%;max-height:70vh;object-fit:contain;background:#ebebe7}body:has(dialog[open]){overflow:hidden}
@media(max-width:1050px){.entry{grid-template-columns:minmax(0,1.5fr) minmax(230px,.5fr)}.entry h1{font-size:clamp(54px,7vw,90px)}.folder-entry{min-height:350px}.folder-data strong{font-size:clamp(42px,5vw,65px)}.archive-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.process{gap:4vw}}
@media(max-width:700px){.institution-line{font-size:10px;padding-inline:5%}.site-header{padding:12px 5%;align-items:flex-start;flex-direction:column;gap:7px}.brand{font-size:23px}.brand img{width:52px;height:35px}.site-header nav{width:100%;justify-content:space-between;font-size:12px}.site-header nav a{padding:8px 0}.entry{grid-template-columns:1fr;min-height:0}.entry-statement{padding:18px 5% 28px;min-height:285px}.entry h1{font-size:clamp(48px,11vw,78px)}.entry-statement p{font-size:17px}.entry-index{border-left:0;border-top:1px solid var(--ink);display:grid;grid-template-columns:1fr auto;min-height:98px}.entry-index-top{padding:8px 5%;flex-direction:row;justify-content:flex-start;gap:18px}.entry-index-top img{width:90px;height:60px}.technical{align-self:center;font-size:10px}.entry-index-bottom{border-top:0;border-left:1px solid var(--ink);padding:13px 14px;flex-direction:column;justify-content:center;gap:5px;font-size:10px}.entry-index-bottom span:last-child{text-align:left}.running-line{padding:10px 5%;font-size:10px}.running-line span:last-child{display:none}.archive-section,.family,.contact{padding:48px 5% 58px}.archive-heading{margin-bottom:25px;align-items:end}.archive-heading h2,.family-heading h2{font-size:52px}.archive-heading>p{font-size:10px}.viewbar>span{font-size:10px}.view-switch button{min-width:66px;padding:13px 10px}.folder-entry{grid-template-columns:1fr;min-height:0}.folder-art{height:240px;border-right:0;border-bottom:1px solid var(--ink)}.folder-art img{height:100%;object-fit:contain}.folder-data{padding:20px 18px}.folder-data strong{font-size:clamp(42px,10vw,64px);margin:17px 0}.folder-fields{margin-top:5px}.open-verb{margin-top:20px}.index-columns,.index-row{grid-template-columns:86px minmax(0,1fr) 25px;gap:8px}.index-columns span:nth-child(3),.index-columns span:nth-child(4),.index-row span:nth-child(3),.index-row span:nth-child(4){display:none}.index-row strong{font-size:19px}.record{padding:24px 12px}.record-header{flex-direction:column}.record-header button{align-self:flex-end}.record-facts{grid-template-columns:repeat(2,1fr);gap:14px;margin:28px 0}.archive-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 10px}.item-index-head{font-size:10px}.process{grid-template-columns:1fr;gap:32px;padding:50px 5%}.process h2{font-size:75px}.process ol{grid-template-columns:repeat(2,1fr)}.family-heading{align-items:start;flex-direction:column;gap:12px}.family-register a,.family-register .current>div{grid-template-columns:42px minmax(0,1fr) 70px;gap:9px;padding:13px 8px;min-height:70px}.family-number{width:34px;height:33px;font-size:13px}.family-name{font-size:15px}.family-name small{font-size:10px;line-height:1.25}.here{font-size:10px;padding:4px}.contact{grid-template-columns:1fr;min-height:0;gap:30px}.contact h2{font-size:clamp(40px,9vw,64px)}footer{padding:26px 5%;flex-direction:column;gap:25px}footer>div:last-child{align-items:flex-start}}
@media(max-width:370px){.entry h1{font-size:43px}.archive-heading>p{max-width:116px}.archive-heading h2,.family-heading h2{font-size:44px}.folder-fields{grid-template-columns:1fr}.item-index-head span:last-child{max-width:110px;text-align:right}.family-register a,.family-register .current>div{grid-template-columns:36px minmax(0,1fr) 58px}.family-name{font-size:14px}.family-name small{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.image-well img{transition:none}}

/* Archive-first edition: identity, file jacket, register. */
.entry{display:block;min-height:0}
.entry-statement{min-height:230px;padding:26px 4vw 30px;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:24px}
.entry h1{font-size:clamp(50px,6.1vw,96px);line-height:.97}
.entry-statement p{font-size:18px;max-width:220px}
.archive-section{padding:22px 4vw 0}
.viewbar h2{font:500 13px var(--mono);letter-spacing:.025em}
.view-switch button{font-size:13px;min-height:44px}
.folder-entry{grid-template-columns:34% minmax(0,1fr);min-height:290px}
.folder-art img{max-height:290px}
.folder-flag{font-size:13px;padding:10px 14px}
.folder-data{background:var(--blue);color:white;padding:23px 30px;position:relative}
.folder-data .eyebrow{color:white;font-size:12px}
.folder-data strong{font-size:clamp(42px,4.5vw,68px);margin:12px 0 18px}
.folder-fields{display:block;border-color:#ffffff70;font-size:13px;margin-top:0;padding-top:12px}
.open-verb{position:absolute;right:26px;top:20px;padding:5px 0;margin:0;border:0;border-bottom:1px solid white;font-size:14px}
.folder-entry:hover .folder-data,.folder-entry[aria-expanded=true] .folder-data{background:#101010}
.folder-entry:hover .open-verb,.folder-entry[aria-expanded=true] .open-verb,.folder-entry:focus-visible .open-verb{color:white}
.record{padding-top:24px}
.record-header{margin-bottom:28px}
.record-header .eyebrow{font-size:13px}
.artifact-title{font-size:14px}
.accession{font-size:12px}
.archive-note{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--ink);padding:18px 0;font:500 15px var(--mono)}
.archive-note span:first-child{color:var(--blue)}
.archive-note span:last-child{font-size:12px}
.family{padding:32px 4vw 24px;border-bottom:0}
.family-heading{margin-bottom:20px;align-items:center}
.family-heading .eyebrow{display:none}
.family-heading h2{font-size:clamp(28px,3vw,44px)}
.family-register a,.family-register .current>div{min-height:62px;padding-block:10px}
.family-name{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:12px;font-size:17px}
.family-name small{margin:0;font-size:12px}
.here{font-size:12px}
.contact-line{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:0 4vw;padding:17px 0 24px;font:13px var(--mono);border-top:1px solid var(--ink)}
.contact-line a{font-size:18px;display:inline-flex;align-items:center;min-height:44px;text-decoration:underline;text-underline-offset:5px}
.contact-line a:hover{color:var(--blue)}
.brand small{font-size:12px}
.institution-line{font-size:12px}
@media(max-width:700px){
  .site-header{flex-direction:row;align-items:center;gap:12px;padding-block:15px}
  .site-header nav{width:auto;gap:14px}
  .site-header nav a[href="#contact"]{display:none}
  .brand{font-size:21px;gap:3px}
  .brand img{width:45px;height:35px}
  .brand small{font-size:10px;letter-spacing:0}
  .institution-line{font-size:11px}
  .institution-line>a{font-size:11px}
  .entry-statement{min-height:190px;padding:22px 5%;display:flex;align-items:flex-start;gap:19px}
  .entry h1{font-size:clamp(43px,10.5vw,68px)}
  .entry-statement p{font-size:16px;max-width:none}
  .archive-section{padding:16px 5% 0}
  .viewbar h2{font-size:12px}
  .folder-entry{grid-template-columns:26% minmax(0,1fr);min-height:228px}
  .folder-art{height:auto;border-right:1px solid var(--ink);border-bottom:0}
  .folder-art img{height:auto;min-width:150px;max-width:none;width:150px;transform:rotate(-90deg)}
  .folder-flag{left:8px;top:15px;padding:0;font-size:12px;writing-mode:vertical-rl;background:transparent;color:var(--blue)}
  .folder-data{padding:18px 15px}
  .folder-data strong{font-size:clamp(31px,7.5vw,48px);margin:24px 0 20px}
  .folder-data .eyebrow{font-size:12px}
  .folder-fields{font-size:12px;line-height:1.5}
  .open-verb{right:15px;top:14px;font-size:12px}
  .record-header{margin-bottom:22px}
  .archive-note{font-size:14px;padding:14px 0}
  .family{padding:28px 5% 15px}
  .family-heading{flex-direction:row;align-items:center;gap:14px;margin-bottom:18px}
  .family-heading h2{font-size:28px}
  .family-heading>a{font-size:12px}
  .family-name{display:block;font-size:15px}
  .family-name small{margin-top:3px;font-size:12px}
  .family-register a,.family-register .current>div{min-height:66px}
  .here{font-size:11px}
  .contact-line{margin-inline:5%;font-size:12px;padding-block:12px}
  .contact-line a{font-size:17px}
  footer{gap:18px;padding-block:22px}
}
@media(max-width:370px){
  .site-header nav{gap:9px;font-size:11px}
  .brand{font-size:18px}
  .brand img{width:35px}
  .brand small{font-size:9px}
  .institution-line>a{font-size:10px}
  .entry h1{font-size:41px}
  .family-heading h2{font-size:25px}
}

/* A quiet archive: one folder, one action. */
.site-header{padding-block:22px}
.entry-statement{min-height:200px;padding-block:28px}
.entry h1{font-size:clamp(48px,5.3vw,80px)}
.folders-heading{font-size:24px;letter-spacing:-.04em;font-weight:500;margin:0 0 22px}
.archive-section{padding-top:32px;padding-bottom:36px}
.folder-entry{border:0;min-height:280px}
.folder-art{border:0}
.folder-data{padding:36px}
.folder-data strong{margin:0 0 22px;font-size:clamp(42px,4.1vw,62px)}
.folder-fields{border:0;padding:0;font:14px var(--sans);letter-spacing:0}
.open-verb{top:auto;bottom:30px;right:36px;font-size:14px}
.folder-flag{background:transparent;color:var(--blue);padding:14px 18px;font-size:12px}
.record{border:0;border-top:1px solid var(--blue);margin-top:22px}
.family{padding-top:30px;border-top:1px solid var(--line)}
.family-heading{margin-bottom:24px}
.family-heading h2{font-size:30px}
.family-register{border-top:0}
.family-register li:last-child{border-bottom:0}
.contact-line{border-top:1px solid var(--line)}
@media(max-width:700px){
  .site-header{padding-block:18px}
  .site-header nav a[href="#contact"]{display:block}
  .site-header nav{font-size:12px;gap:12px}
  .entry-statement{min-height:170px;padding-block:25px;gap:18px}
  .entry h1{font-size:clamp(42px,10vw,60px)}
  .archive-section{padding-top:26px;padding-bottom:28px}
  .folders-heading{font-size:22px;margin-bottom:18px}
  .folder-entry{min-height:225px}
  .folder-data{padding:26px 18px}
  .folder-data strong{font-size:clamp(30px,7.4vw,43px);margin:0 0 20px}
  .folder-flag{writing-mode:vertical-rl;padding:0;left:12px;top:20px}
  .open-verb{bottom:23px;right:18px;top:auto;font-size:13px}
  .family{padding-top:28px}
  .family-heading h2{font-size:26px}
}