.mindmap.deep-tree{height:560px!important;overflow:auto;display:block;padding:0;scrollbar-width:thin;scrollbar-color:var(--line) transparent;overscroll-behavior:contain;isolation:isolate;scroll-behavior:auto}.tree-canvas{position:relative;display:flex;align-items:center;width:max-content;min-width:100%;min-height:100%;padding:32px}.tree-group{display:flex;align-items:center;gap:34px}.tree-children{display:flex;flex-direction:column;gap:16px}.tree-node-card{flex:0 0 205px;width:205px;position:relative;z-index:1;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:0 3px 12px #152d1905}.tree-node-card.on-path{border-color:var(--sage)}.tree-node-card.selected{box-shadow:0 0 0 3px var(--gold-soft);background:var(--gold-soft)}.tree-select{display:block;width:100%;padding:13px 15px;text-align:left;border-radius:7px 7px 0 0}.tree-select:hover{background:var(--surface-alt)}.tree-kind{display:block;font-size:9px;color:var(--gold);letter-spacing:.5px;margin-bottom:4px}.tree-select strong{display:block;font:16px/1.7 var(--serif);margin:2px 0 5px;letter-spacing:.3px}.tree-summary{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:11px;color:var(--muted);line-height:1.8}.tree-expander,.tree-read{width:100%;display:flex;align-items:center;text-align:left;gap:6px;font-size:10px;padding:8px 13px;border-top:1px solid var(--line);color:var(--sage);border-radius:0 0 7px 7px;line-height:1.6}.tree-expander:hover,.tree-read:hover{background:var(--gold-soft)}.tree-expander>span{font-size:16px;line-height:1;margin-right:2px}.tree-expander small{font-size:8px;margin-left:auto;color:var(--muted)}.tree-read span{margin-left:auto}.tree-connections{position:absolute!important;left:0;top:0;overflow:visible;z-index:0!important;pointer-events:none}.mindmap .tree-connections path{stroke:var(--line);stroke-width:1.3}.mindmap .tree-connections path.active{stroke:var(--sage);stroke-width:1.7}.tree-detail{display:block;padding:19px 24px;background:var(--surface-alt)}.tree-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:6px;color:var(--faint);margin-bottom:15px;font-size:10px}.tree-breadcrumb button{font-size:10px;color:var(--muted);padding:0}.tree-breadcrumb button[aria-current]{color:var(--sage)}.tree-breadcrumb button:hover{text-decoration:underline;text-underline-offset:3px}.tree-detail-body{display:flex;align-items:flex-start;gap:20px;justify-content:space-between}.tree-detail-body h3{font-size:19px;margin:5px 0 8px}.tree-detail-body p{font-size:12px;line-height:2}.tree-detail-body>div{min-width:0}.tree-detail-body>.primary-button{flex-shrink:0;font-size:10px;padding:8px 11px}.leaf-quote{margin:18px 0 0;padding:15px 18px;border-left:2px solid var(--gold);background:var(--surface);font:14px/2.1 var(--serif);color:var(--ink)}.leaf-quote>span{display:block;font:9px var(--sans);letter-spacing:1px;color:var(--gold);margin-bottom:8px}.leaf-quote cite{display:block;font:9px/2 var(--sans);color:var(--muted);font-style:normal;margin-top:10px}.tree-outline .tree-canvas{display:block;width:100%;padding:22px}.tree-outline .tree-group{display:block}.tree-outline .tree-children{display:block;border-left:1px solid var(--line);margin:10px 0 12px 16px;padding-left:17px}.tree-outline .tree-node-card{width:100%;max-width:620px;margin-bottom:10px}.tree-outline .tree-select{padding:10px 14px}.tree-outline .tree-select strong{font-size:14px;display:inline;margin-right:10px}.tree-outline .tree-kind{display:inline;margin-right:9px}.tree-outline .tree-summary{display:block;font-size:11px;margin-top:5px}.tree-outline .tree-expander,.tree-outline .tree-read{font-size:10px;padding:6px 13px}.map-hint{gap:15px;flex-wrap:wrap;line-height:1.8}.search-match{border:1px solid var(--line);margin:5px 0;background:var(--surface)}
/* Chapter study workspace shares the site's complete light/dark palette. */
#chapter-study{margin-bottom:42px}.study-heading{display:flex;justify-content:space-between;gap:30px;align-items:center;padding:38px 0 25px}.study-heading h1{font:42px/1.6 var(--serif);color:var(--ink);margin:8px 0}.study-heading h1 em{font-style:normal;color:var(--sage)}.study-heading p:not(.eyebrow){color:var(--muted);font-size:13px;line-height:1.9}.study-edition{font-size:11px;line-height:2;color:var(--gold);text-align:right;flex-shrink:0}.study-chapters{display:flex;gap:7px;overflow-x:auto;padding:8px 1px 22px;scrollbar-width:thin}.study-chapters button{flex-shrink:0;border:1px solid var(--line);border-radius:7px;padding:10px 12px;font-size:12px;background:var(--surface);color:var(--text)}.study-chapters small{font-size:9px;display:block;color:var(--muted);text-align:left;margin-bottom:5px}.study-chapters button.active{background:var(--ink);border-color:var(--ink);color:var(--bg)}.study-chapters button.active small{color:var(--bg);opacity:.7}.study-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,36%);gap:24px;align-items:start}.study-main{min-width:0}.study-chapter-heading{padding:8px 0 22px}.study-chapter-heading h2{font:29px/1.6 var(--serif);margin:6px 0 10px;color:var(--ink)}.study-chapter-heading>p:last-child{font-size:13px;line-height:2;color:var(--text)}.map-shell{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface)}.study-map-tools,.study-map-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 16px;background:var(--surface-alt);font-size:11px}.study-map-tools>span{color:var(--ink);font-weight:600}.study-map-tools>div{display:flex;gap:15px}.study-map-tools button{font-size:11px;color:var(--text)}.study-map-tools button[aria-pressed=true]{color:var(--gold)}.study-map-foot{font-size:9px;line-height:1.8;flex-wrap:wrap;color:var(--muted);border-block:1px solid var(--line)}.mindmap.deep-tree{height:480px!important;cursor:grab;user-select:none;-webkit-user-select:none;background:radial-gradient(circle,var(--line) 1px,transparent 1px) 0 0/22px 22px}.tree-select{cursor:grab}.mindmap.deep-tree.is-panning,.deep-tree.is-panning *{cursor:grabbing!important}.tree-connections{fill:none}.tree-detail{border-top:0}.tree-detail h3{font:21px/1.6 var(--serif);color:var(--ink);margin:7px 0 12px}.node-explanation{font-size:13px;line-height:2.05;white-space:pre-line;color:var(--text)}.study-quote{display:block;width:100%;text-align:left;font:17px/2 var(--serif);padding:12px 15px;margin:14px 0;background:var(--gold-soft);border-left:2px solid var(--gold);border-radius:3px;color:var(--ink)}.study-quote small{display:block;font:10px/2 var(--sans);color:var(--gold);margin-top:6px}.study-quote:hover{outline:1px solid var(--gold)}.study-paragraph{margin-top:27px;border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:23px}.paragraph-select-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px}.paragraph-select-row label{font-size:12px;color:var(--muted);white-space:nowrap}.paragraph-select-row select,.study-source select{background:var(--surface);color:var(--ink);font:12px var(--sans);border:1px solid var(--line);border-radius:5px;padding:9px;min-width:0;max-width:100%}.paragraph-select-row select{width:65%}.study-paragraph h2{font:26px/1.6 var(--serif);color:var(--ink);margin:10px 0 20px}.study-tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:10px;gap:22px}.study-tabs button{padding:12px 0;font-size:13px;color:var(--muted);border-bottom:2px solid transparent}.study-tabs button.active{color:var(--ink);border-color:var(--gold)}.study-layer{border-bottom:1px solid var(--line)}.study-layer summary{display:flex;align-items:center;gap:13px;cursor:pointer;list-style:none;padding:19px 0;color:var(--ink);font-size:14px}.study-layer summary::-webkit-details-marker{display:none}.study-layer summary>span{font:12px var(--sans);color:var(--gold)}.study-layer summary>b{margin-left:auto;font-weight:400;color:var(--muted)}.study-layer[open] summary>b{transform:rotate(45deg)}.study-layer>div>p{font-size:14px;line-height:2.1;color:var(--text);margin:0 0 15px}.study-layer>div{padding-bottom:15px}.scholar-quote{padding:16px;margin:18px 0;background:var(--surface-alt);border-radius:7px;border:1px solid var(--line)}.scholar-label{font-size:10px;letter-spacing:.8px;color:var(--gold)}.scholar-text{display:block;text-align:left;font:16px/2.05 var(--serif);color:var(--ink);margin:9px 0;padding:0;width:100%}.scholar-text:hover{text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:5px}.scholar-text small{display:block;color:var(--gold);font:10px/1.8 var(--sans);margin-top:7px}.scholar-quote cite{font:10px/1.8 var(--sans);color:var(--muted);overflow-wrap:anywhere;display:block}.scholar-quote>p{font-size:12px!important;line-height:1.9!important;color:var(--text);margin:10px 0 0!important}.sentence-item{display:flex;gap:15px;padding:15px 0;border-bottom:1px solid var(--line)}.item-number{font-size:11px;color:var(--gold);padding-top:18px}.sentence-item>div{flex:1;min-width:0}.sentence-item .study-quote{margin-top:0}.sentence-item p{font-size:13px;line-height:2;margin:10px 0;color:var(--text)}.sentence-item p b{font-weight:500;color:var(--gold)}.metaphor-item{padding:17px 0;border-bottom:1px solid var(--line)}.metaphor-item h4{font:20px var(--serif);color:var(--ink);margin:5px 0}.metaphor-item dl{display:grid;grid-template-columns:80px 1fr;gap:12px 15px;margin:15px 0;font-size:13px;line-height:1.9}.metaphor-item dt{color:var(--gold);font-size:11px}.metaphor-item dd{margin:0;color:var(--text)}.study-empty,.study-reading-note{font-size:11px;line-height:1.95;color:var(--muted);margin:20px 0 0}.study-source{position:sticky;top:95px;display:flex;flex-direction:column;min-width:0;height:calc(100dvh - 115px);max-height:960px;min-height:440px;border:1px solid var(--line);border-radius:10px;background:var(--surface);overflow:hidden}.study-source header{padding:20px 18px 0;flex-shrink:0}.study-source h2{font:24px/1.6 var(--serif);color:var(--ink);margin:8px 0 15px}.study-source-selects{display:grid;grid-template-columns:1fr 1fr;gap:9px}.study-source-selects label{font-size:9px;color:var(--muted);min-width:0}.study-source select{display:block;width:100%;margin-top:5px;font-size:11px}#study-source-status{font-size:10px;line-height:1.8;margin:13px -18px 0;padding:10px 18px;background:var(--gold-soft);color:var(--gold);overflow-wrap:anywhere}.study-source-text{overflow:auto;flex:1;min-height:0;overscroll-behavior:contain;scrollbar-width:thin;padding:15px 15px 50px}.source-paragraph{padding:13px 12px;margin-bottom:12px;border-left:2px solid transparent;border-radius:3px;overflow-wrap:anywhere}.source-paragraph>small{font:9px/1.8 var(--sans);color:var(--muted);display:block;margin-bottom:10px}.source-paragraph>p{font:18px/2.15 var(--serif);white-space:pre-line;margin:0;color:var(--ink)}.source-paragraph.source-selected{border-color:var(--gold);background:var(--surface-alt)}.study-source-text mark{background:var(--gold-soft);color:var(--ink);border-bottom:2px solid var(--gold);padding:2px 0;box-decoration-break:clone}.study-source footer,#commentary-drawer footer{padding:13px 18px;border-top:1px solid var(--line);font-size:10px;color:var(--muted);display:flex;justify-content:space-between;gap:12px}.study-source footer a:hover,#commentary-drawer footer a:hover{color:var(--gold)}#overview-atlas{border-top:1px solid var(--line);padding-top:18px}#overview-atlas>summary{cursor:pointer;color:var(--muted);font-size:14px;margin-bottom:20px}#overview-atlas .intro{display:none}#commentary-drawer{inset:10px 10px 10px auto;margin:0;width:min(660px,calc(100vw - 20px));max-width:none;height:calc(100dvh - 20px);max-height:none;padding:0;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:12px;overflow:hidden}#commentary-drawer[open]{display:flex;flex-direction:column}#commentary-drawer::backdrop{background:#101b1760}#commentary-drawer>header{padding:20px;display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line)}#commentary-drawer h2{font:23px/1.6 var(--serif);color:var(--ink);margin:7px 0}#commentary-position{font-size:11px;color:var(--muted)}#commentary-close{font-size:28px;padding:0 8px;align-self:flex-start}#reader-sentence-details,#reader-metaphor-details{margin-top:20px;border-top:1px solid var(--line);padding-top:15px}#reader-sentence-details>summary,#reader-metaphor-details>summary{font:17px/1.8 var(--serif);color:var(--ink);cursor:pointer}.reader-analysis .sentence-item{gap:9px}.reader-analysis .metaphor-item dl{grid-template-columns:65px 1fr;gap:9px}.reader-analysis .scholar-text{font-size:15px}
@media(min-width:1500px){.study-layout{grid-template-columns:minmax(0,1fr) minmax(420px,35%)}.mindmap.deep-tree{height:550px!important}}
@media(max-width:1100px){.study-layout{gap:16px;grid-template-columns:minmax(0,1fr) minmax(315px,40%)}.study-heading h1{font-size:35px}.study-paragraph{padding:18px}.study-map-tools{align-items:flex-start;flex-wrap:wrap}.study-source h2{font-size:21px}.tree-node-card{width:190px;flex-basis:190px}}
@media(max-width:760px){.study-heading{padding:25px 0 18px}.study-heading h1{font-size:30px}.study-heading p:not(.eyebrow){font-size:12px}.study-edition{display:none}.study-layout{display:flex;flex-direction:column}.study-main{width:100%}.study-source{position:relative;top:auto;order:-1;width:100%;height:360px;min-height:0;max-height:65dvh}.study-source header{padding:12px 14px 0}.study-source h2{font-size:20px;margin:5px 0 9px}.study-source header>.eyebrow{font-size:8px}.study-source-selects{grid-template-columns:1fr 1.3fr}.study-source-selects label{display:flex;align-items:center;gap:6px;white-space:nowrap}.study-source select{margin:0;padding:7px 4px}#study-source-status{padding:7px 14px;margin:9px -14px 0}.source-paragraph>p{font-size:17px}.study-source footer{padding:9px 14px}.study-source-text{padding:10px 12px 30px}.study-chapters{padding-bottom:17px}.study-chapters button{padding:8px 10px}.study-chapter-heading h2{font-size:25px}.study-chapter-heading{padding-top:12px}.mindmap.deep-tree{height:390px!important}.study-map-foot>span:last-child{display:none}.study-paragraph h2{font-size:23px}.study-paragraph{padding:17px}.study-tabs{gap:22px}.study-tabs button{font-size:12px}.study-layer summary{font-size:13px}.study-quote{font-size:16px}.tree-detail{padding:17px}.tree-outline .tree-children{margin-left:7px;padding-left:9px}.tree-outline .tree-canvas{padding:14px}.metaphor-item dl{grid-template-columns:64px 1fr}.study-source:focus-within{outline:1px solid var(--gold)}}
.study-mobile-source,.study-mobile-close{display:none}@media(max-width:760px){.study-source{display:none;position:fixed;top:90px;right:10px;bottom:12px;width:calc(100vw - 20px);height:auto;min-height:0;max-height:none;z-index:55;box-shadow:0 8px 80px #12231d55}.study-source.mobile-open{display:flex}.study-mobile-close{display:block;float:right;font-size:25px;padding:0 0 7px 12px;color:var(--ink)}.study-mobile-source{display:block;position:fixed;right:17px;bottom:20px;z-index:45;background:var(--ink);color:var(--bg);border:1px solid var(--line);border-radius:30px;padding:12px 20px;font-size:12px;box-shadow:var(--shadow)}.study-source h2{padding-right:25px}}

/* Every node has an explicit full-text control; selected explanations open in place. */
.tree-summary.is-expanded,.tree-outline .tree-summary.is-expanded{display:block;-webkit-line-clamp:unset;line-clamp:unset;overflow:visible;white-space:pre-line;overflow-wrap:anywhere;font-size:12px;line-height:2;color:var(--text)}
.tree-content-toggle{display:flex;width:100%;justify-content:space-between;align-items:center;padding:8px 14px;color:var(--gold);font-size:11px;text-align:left;border-top:1px solid var(--line);background:var(--surface-alt)}
.tree-content-toggle:hover,.tree-content-toggle:focus-visible{background:var(--gold-soft);color:var(--ink)}
.tree-node-card.selected .tree-content-toggle{background:var(--surface-alt)}
.tree-outline .tree-summary:not(.is-expanded){display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;overflow:hidden}