.historical-collections{padding-bottom:40px}.hc-heading{max-width:850px}.hc-heading p{font-size:17px;line-height:1.65;color:var(--muted,#52665e);max-width:70ch}.hc-regions{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 28px;padding-bottom:16px;border-bottom:1px solid var(--line,#d8e3dc)}.hc-regions a{padding:10px 14px;border-radius:10px;color:var(--pine,#153e35);text-decoration:none;font-weight:600}.hc-regions a:hover,.hc-regions a:focus-visible{background:var(--pine-soft,#e9f2ec)}.hc-regions .is-active{background:var(--pine,#153e35);color:white}.hc-search{max-width:520px}.hc-search input{font-size:16px}.hc-result-count{color:var(--muted,#52665e);font-variant-numeric:tabular-nums;margin:18px 0}.hc-grid{align-items:stretch}.hc-grid [hidden]{display:none}.hc-folder,.hc-file{display:flex;flex-direction:column;border-radius:16px;box-shadow:none;background:var(--sheet,#fff)}.hc-cover{display:block;position:relative;height:190px;margin:20px 14px 0;background:#e9e7db;border-radius:0 12px 8px 8px;isolation:isolate}.hc-cover:before{content:'';position:absolute;left:0;top:-9px;width:36%;height:13px;border-radius:7px 7px 0 0;background:#d6dccc;z-index:-1}.hc-cover img{width:100%;height:100%;object-fit:cover;border-radius:0 12px 8px 8px;position:relative;display:block}.hc-cover-fallback{display:grid;place-items:center;position:absolute;inset:0;color:#54715b}.hc-cover-fallback svg{width:64px;height:64px;stroke-width:1.2}.hc-file-placeholder{display:grid;place-items:center;height:190px;color:var(--pine,#153e35);background:var(--pine-soft,#e9f2ec)}.hc-file-placeholder svg{width:52px;height:52px}.hc-card-body{display:flex;flex:1;flex-direction:column;gap:10px;padding:20px;text-wrap:pretty}.hc-card-body strong{font-size:18px;line-height:1.4;overflow-wrap:anywhere}.hc-description{font-size:14px;line-height:1.55;color:var(--muted,#52665e)}.hc-count{font-size:13px;color:var(--muted,#52665e);font-variant-numeric:tabular-nums}.hc-open{display:flex;align-items:center;gap:6px;color:var(--pine,#153e35);font-size:14px;font-weight:600;margin-top:auto;padding-top:8px}.hc-open svg{width:16px;height:16px}.hc-pagination{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:28px}.hc-empty{padding:24px 0;color:var(--muted,#52665e)}.hc-back{display:inline-flex;margin-bottom:12px}.hc-dialog{border:0;border-radius:16px;padding:24px;width:min(520px,calc(100vw - 32px));max-height:90dvh;color:var(--ink,#172d28);background:var(--sheet,#fff);box-shadow:0 16px 60px #102f2838}.hc-dialog::backdrop{background:#102f2866}.hc-dialog header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:16px}.hc-dialog h2{margin:0;font-size:23px;line-height:1.35;overflow-wrap:anywhere}.hc-dialog header button{flex:none;min-width:44px;min-height:44px}.hc-dialog p{font-size:16px;line-height:1.65}.hc-dialog button svg{width:20px;height:20px}.hc-document-viewer{width:min(1240px,calc(100vw - 24px));height:94dvh;max-height:94dvh;padding:16px}.hc-document-viewer[open]{display:flex;flex-direction:column}.hc-document-viewer h2{font-size:18px}.hc-document-body{flex:1;min-height:0;display:flex;flex-direction:column;gap:12px;overflow:auto}.hc-document-body iframe{width:100%;flex:1;min-height:50dvh;border:1px solid var(--line,#d8e3dc);border-radius:10px;background:#edf0eb}.hc-document-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.hc-document-actions label{display:flex;align-items:center;gap:8px;font-size:14px}.hc-document-actions input{width:90px;font-size:16px;padding:10px;border:1px solid var(--field-line,#becfc4);border-radius:9px}.hc-document-body pre{white-space:pre-wrap;overflow-wrap:anywhere;font:15px/1.7 Onest,system-ui,sans-serif;max-height:40dvh;overflow:auto;padding:16px;background:var(--pine-soft,#e9f2ec);border-radius:10px}.historical-collections button:focus-visible,.hc-dialog button:focus-visible,.hc-regions a:focus-visible{outline:3px solid var(--focus,#508d76);outline-offset:3px}@media(max-width:600px){.hc-cover{height:180px}.hc-heading p{font-size:16px}.hc-regions{gap:4px}.hc-regions a{font-size:14px;padding:10px}.hc-card-body{padding:18px}.hc-dialog{padding:18px}.hc-document-viewer{padding:12px}.hc-document-viewer h2{font-size:16px}.hc-document-actions{gap:8px}.hc-pagination{gap:8px;flex-wrap:wrap}}

.hc-scan-canvas{flex:1;min-height:55dvh;border:1px solid var(--line,#d8e3dc);border-radius:10px;background:#f1f3ed}.hc-scan-tools{display:flex;gap:6px;flex-wrap:wrap}.hc-scan-tools button{min-width:44px;min-height:44px}

.hc-search-form{display:flex;gap:12px;align-items:end;max-width:650px}.hc-search-form .hc-search{flex:1;margin:0}.hc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.hc-folder,.hc-file{flex-direction:row;text-align:left;min-width:0}.hc-cover{width:148px;min-width:148px;height:112px;margin:20px 0 14px 14px}.hc-cover img{object-fit:contain;background:#e9e7db}.hc-card-body{min-width:0;padding:16px;gap:7px}.hc-card-body strong{font-size:16px}.hc-description{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.hc-file-placeholder{min-width:120px;width:120px;height:130px}.hc-document-actions [hidden]{display:none}@media(max-width:760px){.hc-grid{grid-template-columns:minmax(0,1fr)}.hc-cover{min-width:112px;width:112px;height:110px}.hc-card-body{padding:14px}.hc-search-form{gap:8px}.hc-search-form button{min-height:44px}}

.hc-pdf-canvas{overflow:auto;display:block;padding:12px;text-align:center}.hc-pdf-canvas canvas{display:block;margin:auto;max-width:none;background:white}.hc-source-image{max-width:100%;height:auto;object-fit:contain}.archive-collection-cover img{width:100%;height:100%;object-fit:contain}.archive-collection-cover{background:var(--pine-soft,#e9f2ec)}.archive-source-shortcuts{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0 20px}.archive-source-shortcuts a{min-height:44px}.archive-collection-card .archive-map-count{font-size:12px}.archive-source-explanation{font-size:14px;line-height:1.6;color:var(--muted,#52665e);max-width:85ch}

.hc-document-body .hc-source-note{font-size:13px;line-height:1.4;margin:0}.hc-document-body [data-hc-text-status]{font-size:14px;margin:0}.hc-document-actions input{width:72px}@media(max-width:600px){.hc-scan-canvas{min-height:30dvh}.hc-document-actions{gap:6px}.hc-document-actions .btn{font-size:13px;padding:10px}.hc-document-body{gap:8px}}