@import url('https://fonts.googleapis.com/css2?family=Roboto+Flex:opsz,wdth,wght@8..144,25..151,100..1000&display=swap');
:root{--ink:#171B18;--paper:#F6F6F3;--accent:#174D38;--muted:#60605B;--line:#D5D5CC;--wash:#E7EEE8;--acid:#E8D979;--display:'Roboto Flex','Arial Black',Arial,sans-serif}
body{letter-spacing:-.025em}#topbar,main{max-width:1480px}#topbar{padding:22px 32px;border-bottom:1px solid var(--ink)}main{padding:28px 32px 64px}.wordmark{font-family:var(--display);font-weight:900;letter-spacing:-.07em}.wordmark span{color:var(--ink)}.intro h1{font-size:clamp(32px,5vw,78px);font-weight:800;line-height:1.1;letter-spacing:-.06em}.grid{gap:0;border-top:1px solid var(--ink);border-left:1px solid var(--ink)}.card-wrap{container-type:inline-size}.concept-card{border:0;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);border-radius:0;background:var(--paper);padding:24px;min-height:300px}.concept-card:hover{transform:none;background:var(--acid)}.concept-card h2{font-size:clamp(21px,2vw,29px);font-weight:800}.card-number{color:inherit}.card-foot{color:inherit;border-top-color:currentColor}.concept-card p{color:inherit;opacity:.75}.bookmark{border-radius:0;color:var(--ink)}.view-switch,.view-switch a,.btn,.question textarea,.related-card,.root-tree,.root-node,.map-inspector,.map-toolbar select{border-radius:0}footer{max-width:1416px}
.type-edition{display:flex;justify-content:space-between;gap:20px;font-size:12px;letter-spacing:.02em}.type-edition>span:last-child{font-family:var(--display);font-weight:650;letter-spacing:.06em}.type-masthead{display:flex;justify-content:space-between;align-items:baseline;gap:3%;font-family:var(--display);font-size:clamp(70px,15.8vw,226px);line-height:.98;letter-spacing:-.07em;font-weight:850;font-variation-settings:'wdth' 100,'wght' var(--type-weight,850),'opsz' 120;margin:12px 0 14px;white-space:nowrap}.type-masthead>span{display:block;transition:font-variation-settings .35s,transform .35s;transform:translateY(var(--type-shift,0px))}.type-masthead>span:last-child{color:var(--accent);font-variation-settings:'wdth' var(--type-width,100),'wght' var(--type-weight,850),'opsz' 120}.type-period{color:var(--ink)}.type-caption{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding-top:12px;border-top:1px solid var(--ink)}.type-caption p{font-size:clamp(18px,1.6vw,23px);font-weight:700}.type-caption>span{font-size:14px;color:var(--muted)}.type-intro+.view-switch{margin-top:20px;border-color:var(--ink);padding:0;background:transparent}.view-switch a{padding:9px 18px}.view-switch a[aria-current]{background:var(--ink)}.search-row .search{margin:16px 0 18px;border-bottom-color:var(--ink)}.result-bar{margin-bottom:14px}.card-number{margin:0;font-family:var(--display);font-size:12px;font-weight:600;letter-spacing:.05em}.poster-type{display:block;font-family:var(--display);font-weight:900;font-variation-settings:'wdth' var(--type-width,100),'wght' var(--type-weight,900),'opsz' 100;font-size:clamp(32px,calc(135cqw / var(--letters)),100px);line-height:1.08;letter-spacing:-.06em;margin:24px 0 18px;white-space:nowrap;transform:translateY(var(--type-shift,0px));transition:font-variation-settings .32s,transform .32s}.concept-card h2{font-size:clamp(19px,5.6cqw,28px);line-height:1.45;padding-right:0}.concept-card p{font-size:14px;line-height:1.75;margin:12px 0 22px}.card-foot{padding-top:12px;font-size:12px}.card-foot .card-root-count{font-size:12px}.card-wrap[data-tone=acid] .concept-card{background:var(--acid)}.card-wrap[data-tone=blue] .concept-card{background:var(--accent);color:#fff}.card-wrap[data-tone=dark] .concept-card{background:var(--ink);color:#fff}.card-wrap[data-tone=blue] .bookmark,.card-wrap[data-tone=dark] .bookmark{color:#fff}.bookmark:hover,.bookmark[aria-pressed=true]{background:var(--ink);color:white}.card-wrap[data-tone=blue] .bookmark:hover,.card-wrap[data-tone=dark] .bookmark:hover{background:#fff;color:var(--ink)}.card-wrap:focus-within .concept-card{box-shadow:inset 0 0 0 3px var(--accent)}.concept-card:focus-visible .poster-type{font-variation-settings:'wdth' 105,'wght' 700,'opsz' 100}.card-wrap[data-tone=acid] .concept-card:hover{background:#DACA69}.card-wrap[data-tone=blue] .concept-card:hover{background:#103A2A}.card-wrap[data-tone=dark] .concept-card:hover{background:#303030}.grid-bottom{border-bottom:1px solid var(--ink);padding:12px 0 36px}.text-link{font-weight:600}.map-heading h1{font-size:clamp(28px,4.5vw,64px);font-weight:850;line-height:1.15;letter-spacing:-.06em}.root-map-grid{gap:0;border:1px solid var(--ink);border-right:0;border-bottom:0}.root-tree{border:0;border-right:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:14px;background:var(--paper)}.root-tree:first-child{background:var(--acid)}.root-node-primary{color:var(--ink);font-size:clamp(17px,1.55vw,22px);font-weight:800;line-height:1.45;letter-spacing:-.05em}.root-node{transition:background .2s,color .2s,font-weight .3s}.root-node.is-echo,.root-node:hover{background:var(--accent);border-color:var(--accent);color:white;font-weight:700}.root-node.is-echo .node-arrow,.root-node:hover .node-arrow,.root-node.is-echo small,.root-node:hover small{color:white}.root-node.is-selected{background:var(--accent);border-color:var(--accent)}.root-node.is-connected{background:#EAF1EC;border-color:#7EA48D;color:#123E2D}.root-branches li:before,.root-branches li:after{border-color:#8b8b89}.tree-question{margin:7px 0 10px;min-height:22px}.map-number{font-family:var(--display);font-weight:500;color:var(--accent);margin-right:7px}.map-inspector{border:1px solid var(--ink);background:var(--acid)}.connection-row a{border-radius:0;border-color:var(--ink)}.map-toolbar select{border-color:var(--ink)}.legend-root,.legend-selected{background:var(--accent)}.concept-heading{max-width:900px;margin:25px auto 40px}.concept-heading h1{font-size:clamp(32px,5.8vw,72px);font-weight:850;line-height:1.25;letter-spacing:-.06em}.heading-meta{padding-bottom:16px;border-bottom:1px solid var(--ink)}.heading-meta .eyebrow{font-size:14px;color:var(--ink)}.heading-summary{font-size:17px}.reading{max-width:760px}.reading .section-label>span{background:var(--accent);color:white;border-radius:0;font-family:var(--display)}.example{border-radius:0;background:var(--wash);border-left:0;border-top:2px solid var(--accent)}.example h3{font-family:var(--display);font-size:42px;font-weight:850;letter-spacing:-.04em}.related-card{border-color:var(--ink);border-radius:0}.related-card:hover{background:var(--acid)}.workbook-heading h1{font-size:clamp(32px,5vw,64px);font-weight:850;letter-spacing:-.06em}.workbook-section{border-color:var(--ink)}.workbook-section h2{font-size:clamp(22px,2.5vw,32px);font-weight:800}.btn.primary{background:var(--ink);border-color:var(--ink)}.btn.primary:hover{background:var(--accent);border-color:var(--accent)}footer{border-top-color:var(--ink);margin-left:32px;margin-right:32px}.toast{border-radius:0}.about h1{font-size:clamp(32px,4vw,56px)}
@media(min-width:1544px){footer{margin-left:auto;margin-right:auto}}
@media(max-width:1050px){.type-masthead{font-size:15.5vw}.concept-card{padding:22px}.map-heading h1{font-size:clamp(28px,5vw,52px)}}
@media(max-width:720px){#topbar{padding:20px}main{padding:22px 20px 50px}.type-edition{font-size:12px}.type-edition>span:last-child{display:none}.type-masthead{font-size:15.4vw;margin:16px 0}.type-caption{align-items:flex-start;flex-direction:column;gap:4px}.type-caption>span{font-size:13px}.concept-card{padding:18px;min-height:305px}.root-node-primary{font-size:17px}.map-heading .view-switch{margin-top:2px}footer{margin-left:20px;margin-right:20px}}
@media(max-width:520px){#topbar{padding:20px 16px}.wordmark{font-size:25px}main{padding:20px 16px 44px}.grid{gap:0}.concept-card{padding:18px 12px;min-height:286px}.poster-type{font-size:calc(132cqw / var(--letters));margin:25px 0 20px;line-height:1.2}.concept-card h2{font-size:clamp(18px,5.5cqw,22px)}.concept-card p{font-size:14px;margin:10px 0 16px}.card-foot{align-items:flex-start;flex-direction:column;gap:3px}.card-foot .card-root-count{font-size:12px}.bookmark{top:7px;right:7px}.type-masthead{font-size:15.1vw}.type-caption p{font-size:19px}.type-intro+.view-switch{margin-top:18px}.view-switch{font-size:14px}.view-switch a{padding:8px 12px}.root-tree{padding:12px 8px}.root-node-primary{font-size:14px}.map-number{margin-right:0}.root-node{min-height:32px}.map-heading h1{font-size:32px}.tree-question{min-height:41px}.concept-heading h1{font-size:34px}.heading-summary{font-size:16px}.heading-meta .eyebrow{font-size:12px}.save-detail{font-size:12px}.example h3{font-size:34px}.body-copy p{line-height:1.95}.type-caption>span{max-width:30em}.root-branches li:after{top:16px}.root-branches li:last-child:before{height:16px}}
@media(max-width:359px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.concept-card{padding:16px 10px}.concept-card h2{font-size:17px}.concept-card p{font-size:14px}.type-masthead{font-size:14.7vw}.root-map-grid{grid-template-columns:1fr}}
.type-masthead{font-size:clamp(44px,14.2vw,204px);letter-spacing:-.01em}.poster-type{letter-spacing:0;font-size:clamp(24px,calc(110cqw / 8),100px)}.wordmark{letter-spacing:-.04em}.root-node-primary.is-selected .map-number{color:white}.root-node-primary.is-echo .map-number{color:white}
@media(prefers-reduced-motion:reduce){.poster-type,.type-masthead>span{transform:none!important;transition:none!important}.root-node{transition:none!important}}
@media print{body{background:white}.concept-heading h1,.workbook-heading h1{font-size:24pt}.workbook-section h2{font-size:16pt}.type-intro,.view-switch{display:none}main{padding:0}}
/* The root map is the primary, three-column index. */
.root-map-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.root-tree{padding:24px}.root-node-primary{font-size:22px}.tree-question{font-size:16px;margin:10px 0 18px}.root-branches .root-node{min-height:42px;font-size:14px}.root-branches li:after{top:21px}.root-branches li:last-child:before{height:21px}
@media(max-width:720px){.root-map-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.root-tree{padding:16px 10px}.root-node-primary{font-size:16px}.tree-question{font-size:14px}.root-branches .root-node{font-size:14px}}
@media(max-width:420px){.root-map-grid{grid-template-columns:1fr}.root-tree{padding:20px}.root-node-primary{font-size:20px}.tree-question{font-size:16px}}
/* Editorial grouping and theory provenance: same palette, no new workshop surface. */
.map-editorial-link{display:flex;justify-content:space-between;gap:16px;align-items:baseline;margin:18px 0 22px;font-size:14px}.map-editorial-link p{margin:0;color:var(--muted)}.map-editorial-link a{font-weight:650;text-underline-offset:4px}
.root-group{margin:0 0 32px}.root-group-heading{display:flex;align-items:center;gap:16px;padding:17px 0;border-top:2px solid var(--ink)}.root-group-heading h2{font-size:clamp(20px,2vw,28px);margin:0;line-height:1.4;letter-spacing:-.045em}.root-group-heading p{font-size:14px;color:var(--muted);margin:4px 0 0}.group-number{font-family:var(--display);font-weight:800;font-size:36px;line-height:1;color:var(--accent)}.group-timing{margin-left:auto;font-size:13px;line-height:1.6;color:var(--muted)}.root-tree h3{margin:0}.root-group:not(:first-child) .root-tree:first-child{background:var(--paper)}.root-map-grid{background:var(--paper)}.card-category{display:block;color:inherit;font-size:12px;margin-bottom:8px;opacity:.75}
.theory-note{border-block:1px solid var(--ink);margin:36px 0 48px}.theory-note summary{cursor:pointer;padding:20px 0;font-size:18px;font-weight:750;line-height:1.5}.theory-summary-name{display:inline-block;font-size:14px;font-weight:400;color:var(--muted);margin-left:18px}.theory-note-body{padding:4px 0 24px}.theory-note-body h3{font-size:23px;line-height:1.5;margin:8px 0 16px}.theory-note-body p{font-size:16px;line-height:1.85}.theory-note-body .small-label{font-size:13px;margin:22px 0 0;color:var(--accent)}.theory-note-body .theory-boundary{font-size:14px;color:var(--muted);padding-left:16px;border-left:2px solid var(--line)}.theory-links{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:14px;margin-top:22px}.theory-links a,.theory-overview a{overflow-wrap:anywhere;text-underline-offset:4px}.theory-note summary:focus-visible,.theory-lens summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.theory-overview{margin:52px 0;padding-top:24px;border-top:2px solid var(--ink);scroll-margin-top:32px}.theory-overview>.eyebrow{font-size:12px;color:var(--accent)}.theory-overview>h2{margin-top:10px}.theory-lenses{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--ink);margin:28px 0}.theory-lens{padding:20px;min-width:0}.theory-lens+ .theory-lens{border-left:1px solid var(--ink)}.theory-lens:first-child{background:var(--acid)}.lens-number{font-family:var(--display);font-size:32px;font-weight:800;color:var(--accent)}.theory-lens .small-label{font-size:13px;margin:12px 0}.theory-lens h3{font-size:22px;line-height:1.5;margin:8px 0 20px;word-break:keep-all;overflow-wrap:break-word}.theory-lens p{font-size:16px;line-height:1.8}.theory-lens .lens-author{font-weight:700;font-size:14px}.lens-author span{font-size:12px;font-weight:400}.theory-lens details{font-size:14px;border-top:1px solid var(--line);padding-top:12px}.theory-lens summary{cursor:pointer}.theory-lens details p{font-size:14px}.theory-distinction{background:var(--wash);padding:24px;margin:28px 0}.theory-distinction h3,.editorial-boundary h3{font-size:22px;line-height:1.5}.distinction-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;border-block:1px solid var(--line);margin:22px 0}.distinction-grid strong{display:block;font-size:24px;color:var(--accent)}.distinction-grid span{display:block;font-weight:650;margin:8px 0}.theory-distinction>a{font-size:14px}.theory-reviewed{font-size:13px!important;color:var(--muted)}
@media(max-width:720px){.map-editorial-link{align-items:flex-start;flex-direction:column;gap:8px}.root-group-heading{flex-wrap:wrap;gap:12px}.group-timing{width:100%;margin:0}.theory-lenses{grid-template-columns:1fr}.theory-lens+ .theory-lens{border-left:0;border-top:1px solid var(--ink)}.theory-lens h3{margin-bottom:12px}.theory-summary-name{display:block;margin:6px 0 0 22px}.theory-distinction{padding:20px}.distinction-grid{grid-template-columns:1fr;gap:0}.distinction-grid p+p{border-top:1px solid var(--line);padding-top:18px}}
/* Give every root question the same strong, black editorial treatment. */
.root-tree .tree-question{font-size:clamp(1.375rem,2vw,1.75rem);font-weight:800;color:#000;line-height:1.5;letter-spacing:-.04em;word-break:keep-all;overflow-wrap:break-word;margin-top:14px;margin-bottom:22px}
/* Keep small copy fully legible on the accent-colored card. */
.card-wrap[data-tone=blue] .concept-card p,.card-wrap[data-tone=blue] .card-category{opacity:1}
.root-group:first-child .root-tree:first-child .map-number,.theory-lens:first-child .small-label,.theory-lens:first-child .lens-number{color:var(--ink)}
/* Regular-weight root titles, including hover; question emphasis stays unchanged. */
.root-node-primary,.root-node-primary:hover,.root-node-primary.is-echo{font-weight:400}
/* Paper is the reading surface; green expresses interaction, yellow marks an index. */
.concept-card{color:var(--ink)}
.concept-card:hover,.related-card:hover{background:var(--wash)}
.concept-card p,.card-category{opacity:1;color:var(--muted)}
.root-tree:first-child,.theory-lens:first-child{background:var(--paper)}
.map-inspector{background:var(--wash)}
.root-tree .tree-question{color:var(--ink)}
.root-node.is-connected,.root-node.is-echo,.root-node:hover{background:var(--wash);border-color:#7EA48D;color:var(--ink)}
.root-node.is-echo .node-arrow,.root-node:hover .node-arrow,.root-node.is-echo small,.root-node:hover small,.root-node-primary.is-echo .map-number{color:var(--accent)}
.root-node.is-selected,.root-node.is-selected:hover{background:var(--accent);border-color:var(--accent);color:white}
.root-node.is-selected .node-arrow,.root-node.is-selected small,.root-node-primary.is-selected .map-number{color:white}
.btn.primary,.view-switch a[aria-current],.bookmark[aria-pressed=true],.bookmark:hover{background:var(--accent);border-color:var(--accent);color:white}
.btn.primary:hover{background:#103A2A;border-color:#103A2A}
.card-number,.map-number{display:inline-block;width:fit-content;background:var(--acid);color:var(--ink);padding:2px 5px}
.root-node-primary.is-selected .map-number{background:transparent}
.root-node-primary.is-echo:not(.is-selected) .map-number{color:var(--ink)}