.arcade-editorial{font-size:15px;line-height:1.85;color:#3c3937}
.arcade-editorial p{margin:0}
.arcade-editorial h2,.arcade-editorial h3{margin:0;font-weight:700;color:#393237}
.arcade-editorial h3{font-size:15px;line-height:1.6}
.arcade-editorial h2{font-size:27px;line-height:1.55;letter-spacing:-.02em}
.system-foldout{position:relative;background:#f0e8d0;border:1px solid #baa989;padding-bottom:0;box-shadow:2px 3px 0 #b6a58b;overflow:visible}
.system-center{position:relative;max-width:730px;margin:auto;padding:24px 28px}
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.system-modules>div{display:flex;flex-direction:column;align-items:center;gap:7px;text-align:center}
.system-modules .arcade-icon{width:38px;height:38px;color:#786577}
.system-modules strong{font-size:17px}
.system-modules span{font-size:12px;color:#655c53}
.system-bracket{height:22px;border:1px solid #908472;border-top:0;margin:12px 15% 0;position:relative}
.system-bracket:after{content:'';position:absolute;left:50%;height:14px;top:100%;width:1px;background:#908472}
.system-routine{position:relative;margin:14px auto 0;width:max-content;max-width:100%;display:flex;flex-direction:column;align-items:center;padding:10px 26px;background:#425b59;color:#efe7d1;border:1px solid #324646;text-align:center}
.system-routine strong{font-size:16px}
.system-routine span{font-size:12px;margin-top:3px;color:#d3dfcb}
.foldout-wing{background:#ddd4b9;padding:23px 28px;animation:unfold-sheet .24s ease-out;transform-origin:top}
.foldout-top{padding-bottom:0}
.foldout-bottom{padding-top:0}
.system-goals{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.system-goals h3{color:#634852;font-size:13px;margin-bottom:7px}
.system-goals p{font-size:13px;line-height:1.8;color:#5b5148}
.paper-crease{position:relative;display:flex;align-items:center;gap:15px;font-size:11px;color:#776c5a;padding:15px 0}
.paper-crease:before,.paper-crease:after{content:'';height:1px;background:#b9ac92;flex:1;box-shadow:0 1px #f3ecd5}
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.system-relations>div{display:flex;flex-direction:column;gap:6px}
.system-relations strong{font-size:14px}
.system-relations span{font-size:12px;line-height:1.75;color:#6a5e50}
.arcade-reader .paper-tab{background:#cdb898;color:#433541;border:1px solid #8c735e;box-shadow:2px 2px 0 #66524566;padding:9px 16px;min-height:42px;font-size:13px;font-weight:650;line-height:1.5}
.paper-tab:hover{background:#dccaab!important}
.foldout-tab{display:block;margin:0 0 -1px auto!important;position:relative;z-index:1}
.foldout-tab span{font-size:17px;margin-right:4px}
.concept-comparison{position:relative;padding-top:0;background:#dfd3b5;border:1px solid #b7a483;box-shadow:2px 3px #b4a284}
.concept-boards{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.concept-board{position:relative;padding:18px;border-right:1px dashed #ad9a7f}
.concept-board:last-child{border-right:0}
.concept-board.is-selected{background:#e8dec0}
.concept-name{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:13px}
.concept-name h3{font-size:17px}
.concept-name>span{font-size:10px;color:#5d6852;white-space:nowrap}
.concept-board .arcade-evidence-image{width:100%;margin-bottom:13px!important}
.concept-board .arcade-evidence-image img{width:100%;aspect-ratio:16/10;object-fit:contain;background:#263138;border:0}
.concept-board>strong{font-size:13px;line-height:1.65;display:block;color:#5e4653;margin-bottom:6px}
.concept-board>p{font-size:13px;line-height:1.75;color:#62564d}
.decision-vellum{position:relative;z-index:2;margin:0 13px;padding:17px 21px;background:#eee4c7;border:1px solid #bbaa89;box-shadow:3px 3px 0 #927f5c33;transform-origin:top;animation:vellum-down .22s ease-out}
.decision-vellum:before,.decision-vellum:after{content:'';position:absolute;width:32px;height:13px;top:-7px;background:#aab4a180;border:1px solid #83938255;transform:rotate(-3deg)}
.decision-vellum:before{left:19px}
.decision-vellum:after{right:19px;transform:rotate(3deg)}
.vellum-rules{display:flex;gap:20px;align-items:center;border-bottom:1px solid #bbaa8c;padding-bottom:14px}
.vellum-rules>strong{font-size:13px;white-space:nowrap;color:#74604e}
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.vellum-selection{display:flex;align-items:center;gap:24px;margin:18px 0 12px}
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.vellum-selection>div>span{font-size:12px;color:#6d6254}
.vellum-selection strong{font-size:17px;color:#3e5953}
.vellum-plus{font-size:23px;color:#8b7a64}
.vellum-selection-arrow{margin-left:auto;font:30px/1 Consolas,monospace;color:#6b7b61}
.decision-vellum>p{font-size:13px;line-height:1.8;color:#695c4d}
.vellum-tab{display:block;margin:0 -1px -1px auto!important;position:relative;z-index:3}
.has-annotations .concept-board.is-selected{box-shadow:inset 0 0 0 3px #6f846b}
.arcade-editorial .arcade-sources{margin-top:28px;padding-top:15px;border-top:1px solid #bbaa8b;font-size:12px;line-height:1.8;color:#6a5e51}
.arcade-editorial .arcade-sources ul{margin:12px 0 0;padding-left:18px}
.arcade-editorial .arcade-sources p{margin-top:10px}
.arcade-editorial .arcade-sources>summary{font-size:12px;color:#76624f}
.arcade-film{margin-top:19px;border-top:1px solid #b2a28a;padding-top:12px}
.arcade-film>summary{cursor:pointer;width:max-content;max-width:100%;font-size:13px;color:#5c7162;line-height:1.7}
.arcade-film video{display:block;width:100%;max-height:70vh;margin:15px auto 0;background:#15242b}
.arcade-film>p{font-size:12px;line-height:1.7;margin-top:8px;color:#756758}
@keyframes unfold-sheet{from{opacity:.4;transform:translateY(-7px)}to{opacity:1;transform:none}}
@keyframes vellum-down{from{opacity:.3;transform:translateY(-12px)}to{opacity:1;transform:none}}
@media(max-width:1000px){.concept-board{padding:13px}
.concept-name{flex-direction:column;align-items:start;gap:3px}
.concept-board>strong{font-size:12px}}
@media(max-width:760px){.arcade-editorial{font-size:14px}
.arcade-editorial h2{font-size:24px}
.system-center{padding:22px 15px}
.system-modules{gap:10px}
.system-modules span{font-size:11px;line-height:1.7}
.system-modules .arcade-icon{width:30px;height:30px}
.system-modules strong{font-size:15px}
.foldout-wing{padding-inline:18px}
.system-goals{gap:16px}
.system-relations{grid-template-columns:repeat(2,1fr);gap:18px}
.concept-boards{grid-template-columns:1fr}
.concept-board{border-right:0;border-bottom:1px dashed #ad9a7f;padding:18px;display:grid;grid-template-columns:.9fr 1fr;column-gap:16px;align-items:start}
.concept-name{grid-column:1/-1;flex-direction:row;align-items:center}
.concept-board>.arcade-evidence-image{grid-row:2/4;margin:0!important}
.concept-board>strong{font-size:13px;line-height:1.75}
.concept-board>p{font-size:12px}
.decision-vellum{margin-inline:9px;padding:17px}
.vellum-rules{align-items:start;gap:14px}
.vellum-rules>div{gap:7px 13px;font-size:12px}
.vellum-selection{gap:12px;flex-wrap:wrap}
.vellum-selection strong{font-size:14px}
.vellum-selection>div>span{font-size:11px}
.vellum-plus{font-size:18px}
.vellum-selection-arrow{display:none}}
@media(max-width:440px){.arcade-editorial h2{font-size:22px}
.system-goals{grid-template-columns:1fr;gap:15px}
.system-goals h3{margin-bottom:4px}
.system-goals p{font-size:12px}
.concept-board{grid-template-columns:1fr 1fr;gap:0 13px}
.concept-name h3{font-size:16px}
.concept-board>strong{font-size:12px}
.concept-board>p{font-size:12px}
.system-routine{padding:10px 14px}
.system-routine strong{font-size:15px}
.system-routine span{font-size:11px}
.system-relations{gap:15px}}
@media(prefers-reduced-motion:reduce){.foldout-wing,.decision-vellum{animation:none}}
.concept-image{position:relative;margin-bottom:13px;min-width:0}
.concept-image .arcade-evidence-image{margin:0!important;width:100%}
.concept-image .arcade-evidence-image img{display:block;aspect-ratio:16/9;width:100%;height:auto;object-fit:contain}
.concept-tracing{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;animation:vellum-down .22s ease-out}
.concept-callouts{padding:8px 0 11px;margin:0 0 9px;border-bottom:1px solid #bbaa8a}
.concept-callouts p{display:flex;align-items:start;gap:7px;font-size:12px;line-height:1.75;color:#4b655a;margin:4px 0}
.concept-callouts p>span{display:grid;place-items:center;width:16px;height:16px;min-width:16px;font:11px/1 Consolas,monospace;background:#425b53;color:#f7dfaa;margin-top:3px}
@media(min-width:761px){.system-foldout.is-unfolded{display:grid;grid-template-columns:1fr 1.65fr 1fr;align-items:stretch}
.is-unfolded .foldout-wing{padding:17px 18px;display:flex;align-items:center}
.is-unfolded .foldout-top{border-right:1px dashed #b8a98c}
.is-unfolded .foldout-bottom{border-left:1px dashed #b8a98c}
.is-unfolded .system-goals{display:flex;flex-direction:column;gap:13px}
.is-unfolded .system-goals h3{font-size:12px;margin-bottom:4px}
.is-unfolded .system-goals p{font-size:12px;line-height:1.7}
.is-unfolded .system-center{display:flex;flex-direction:column;justify-content:center;padding:19px 17px;width:100%;max-width:none}
.is-unfolded .system-modules{gap:9px}
.is-unfolded .system-modules span{font-size:11px;line-height:1.6}
.is-unfolded .system-modules .arcade-icon{width:30px;height:30px}
.is-unfolded .system-modules strong{font-size:15px}
.is-unfolded .system-routine{padding:10px 14px}
.is-unfolded .system-routine span{font-size:11px}
.is-unfolded .system-relations{display:flex;flex-direction:column;gap:11px}
.is-unfolded .system-relations>div{gap:2px}
.is-unfolded .system-relations strong{font-size:12px}
.is-unfolded .system-relations span{font-size:12px;line-height:1.6}
.is-unfolded .paper-crease{display:none}
.is-unfolded .foldout-tab{grid-column:1/-1;justify-self:end}
.is-unfolded .system-center:before,.is-unfolded .system-center:after{content:'→';position:absolute;top:45%;color:#8b7b62;font-size:20px}
.is-unfolded .system-center:before{left:-9px}
.is-unfolded .system-center:after{right:-9px}}
@media(max-width:760px){.concept-image{grid-row:auto;grid-column:1/-1;margin-bottom:14px}
.concept-board>.concept-callouts{grid-column:1/-1}
.concept-board{display:block}
.concept-board>strong{margin-top:10px}
.concept-board>p{margin-top:6px}}
.concept-comparison>.vellum-tab{position:sticky;top:0;margin:0 0 0 auto!important;z-index:4;border-top:0;border-right:0}
.manuscript-reader{font-size:16px;line-height:1.95}
.manuscript-case-opening{display:grid;grid-template-columns:.72fr 1.28fr;gap:35px;align-items:start}
.manuscript-case-intro h2{font-size:32px;margin:0 0 12px}
.manuscript-case-intro>p:first-of-type{font-size:12px;line-height:1.7;color:#786b5a;margin-bottom:19px}
.manuscript-case-intro>p{font-size:15px;line-height:1.95}
.manuscript-story{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin:37px 0 44px;padding-top:26px;border-top:1px solid var(--rule)}
.manuscript-story h3{font-size:14px;color:#7b475f;margin:0 0 9px}
.manuscript-story p{font-size:14px;line-height:1.9}
.manuscript-chapter-title{margin:30px 0 26px;max-width:860px}
.manuscript-chapter-title h2{font-size:29px;line-height:1.6}
.manuscript-section{padding:24px 0 35px;border-top:1px solid #b7a88b}
.manuscript-section>h3{font-size:20px;margin:0 0 13px}
.manuscript-paragraph{font-size:16px;line-height:2;max-width:890px;margin:0 0 24px!important;color:#433a34}
.manuscript-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 23px;margin:26px 0 4px;align-items:start}
.manuscript-gallery>.arcade-evidence-image{width:100%;min-width:0;margin:0!important;align-self:start}
.manuscript-gallery>.arcade-evidence-image img{width:100%;height:auto;max-height:none;object-fit:contain;aspect-ratio:auto;background:#d5d0c2;border:1px solid #b6a98e}
.manuscript-gallery>.arcade-evidence-image>span{display:flex;align-items:start;gap:8px;flex-wrap:wrap;padding-top:8px}
.manuscript-gallery>.arcade-evidence-image>span>strong{font-size:13px;font-weight:550;line-height:1.7;flex:1}
.manuscript-gallery>.arcade-evidence-image>span>span{font-size:11px;color:#84725e;line-height:1.7}
.manuscript-gallery.is-paired{align-items:stretch}
.manuscript-gallery.is-wide{grid-template-columns:1fr}
.manuscript-gallery.is-paired>.arcade-evidence-image img{height:280px;object-fit:contain;background:#dcd7ca}
.manuscript-films{display:grid;grid-template-columns:1fr;gap:25px;margin:0 0 24px}
.manuscript-films.has-many{grid-template-columns:repeat(2,minmax(0,1fr))}
.manuscript-reader .arcade-film{padding:0;margin:0;border:0;min-width:0}
.arcade-film-screen{position:relative;background:#17222b;min-width:0}
.manuscript-reader .arcade-film video{width:100%;height:auto;max-height:470px;aspect-ratio:2.17;object-fit:contain;margin:0;display:block;background:#17222b}
.arcade-reader .arcade-film-play{position:absolute;inset:0;display:flex;gap:12px;align-items:center;justify-content:center;width:100%;border:0;background:linear-gradient(transparent 45%,#0e161959);color:#fff4dc;text-shadow:0 2px 4px #000;font-size:15px;cursor:pointer}
.arcade-film-play>span{display:grid;place-items:center;width:58px;height:58px;background:#1a2a2de8;border:1px solid #e8d4a3;color:#f6d694;box-shadow:3px 3px #0d1215b0;font-size:21px;padding-left:4px;text-shadow:none}
.arcade-film-play:hover>span{background:#4b6159}
.arcade-film figcaption{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:8px 0 0;font-size:12px;line-height:1.7}
.arcade-film figcaption strong{font-weight:600;color:#465b50}
.arcade-film figcaption span{font-size:11px;color:#7a6b5c}
.manuscript-boundaries{border-left:2px solid #947961;margin:25px 0;padding:0 0 0 17px;font-size:13px;line-height:1.9;color:#74624f}
.manuscript-boundaries p+p{margin-top:10px}
.manuscript-closing{font-size:18px;margin:35px 0!important;max-width:890px}
.manuscript-image-group{margin-top:30px}
.manuscript-image-group h4{font-size:14px;font-weight:600;color:#76604d;border-left:3px solid #a78b6b;padding-left:11px;line-height:1.7;margin:0 0 17px}
.manuscript-image-group .manuscript-gallery{margin-top:0}
.manuscript-gallery .arcade-evidence-image img{max-width:var(--image-native-width,100%);margin-inline:auto}
.manuscript-widget-opening h2{font-size:29px;margin-bottom:17px}
.manuscript-widget-opening p{font-size:15px;line-height:1.95;margin-top:12px}
.manuscript-case-opening>.arcade-evidence-image{width:100%;margin:0}
.manuscript-case-opening>.arcade-evidence-image img{width:100%;height:auto;aspect-ratio:auto}
.manuscript-case-opening>.arcade-evidence-image>span{font-size:12px;line-height:1.7}
.manuscript-claim{font-size:18px;color:#4e6357;margin:29px 0 0!important;max-width:920px}
.manuscript-approved-widget{margin-top:36px}
.manuscript-approved-widget>h2{margin-bottom:25px;font-size:25px}
.manuscript-approved-paragraph{font-size:16px;line-height:2;max-width:890px}
.widget-object-map,.widget-production-map{margin:27px 0;padding:25px;background:#f0e8d0;border:1px solid #af9d7b;box-shadow:2px 3px #b2a185}
.widget-object-map figcaption,.widget-production-map figcaption{font-size:16px;font-weight:650;color:#4a6458;margin-bottom:24px}
.widget-object-top{display:grid;grid-template-columns:1fr 32px 1.35fr 32px 1.5fr;align-items:center;gap:10px}
.widget-object-top>div,.widget-data-branch>div{display:flex;flex-direction:column;gap:6px;background:#ddd8bd;border:1px solid #b4ac90;padding:15px 19px;min-width:0}
.widget-object-top>div small,.widget-data-branch>div small{font-size:11px;color:#7b6954}
.widget-object-top>div strong,.widget-data-branch strong{font-size:17px;line-height:1.65;color:#37564d}
.widget-object-top>b{color:#a48a6c;font-size:25px;text-align:center}
.widget-object-top>.is-current{background:#405e56;border:3px double #d4cbaa;outline:1px solid #405e56}
.widget-object-top>.is-current strong{color:#fff1cc}
.widget-object-top>.is-current small{color:#ced5bd}
.widget-object-branch{display:grid;grid-template-columns:1.2fr 1.5fr;gap:48px;margin-top:18px;padding-left:27%}
.widget-context-held{border-left:2px dashed #8c9c80;display:flex;flex-direction:column;justify-content:center;padding-left:18px;margin-top:20px;margin-bottom:20px;position:relative;color:#67775f;font-size:14px}
.widget-context-held:after{content:'→';position:absolute;right:-32px;top:48%;font-size:25px;color:#8c9c80}
.widget-context-held span{font-size:12px;margin-top:6px}
.widget-data-branch{display:flex;flex-direction:column;text-align:center;gap:5px}
.widget-data-branch>span{line-height:1.3;color:#9b8263}
.widget-data-branch>div>span{font-size:12px;color:#7b6954}
.widget-object-map>p,.widget-production-map>p{font-size:12px;color:#816c55;margin-top:18px!important;border-top:1px solid #bdaf92;padding-top:12px}
.widget-production-map>div{display:grid;grid-template-columns:70px 1fr;gap:20px;align-items:center;padding:15px 0}
.widget-production-map>div+div{border-top:1px dashed #baaa8d}
.widget-production-map>div>strong{font-size:14px;color:#785565}
.widget-production-map ol{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;list-style:none;margin:0;padding:0}
.widget-production-map li{background:#ddd8bd;padding:12px;font-size:14px;color:#4a6054;position:relative}
.widget-production-map li:not(:last-child):after{content:'→';position:absolute;right:-19px;top:30%;color:#9a8465}
.widget-production-map li>span{display:block;font-size:11px;line-height:1.8;margin-top:7px;color:#786853}
@media(max-width:760px){.widget-object-map,.widget-production-map{padding:18px}
.widget-object-top{grid-template-columns:1fr;gap:8px}
.widget-object-top>b{transform:rotate(90deg);font-size:20px;line-height:1}
.widget-object-branch{padding-left:0;grid-template-columns:.7fr 1.3fr;gap:23px}
.widget-context-held{padding-left:10px;font-size:12px}
.widget-context-held:after{right:-20px;font-size:20px}
.widget-object-top>div strong,.widget-data-branch strong{font-size:15px}
.widget-data-branch>div{padding:13px 10px}
.widget-production-map>div{grid-template-columns:1fr;gap:12px}
.widget-production-map ol{grid-template-columns:1fr 1fr;gap:20px}
.widget-production-map li:nth-child(2):after{content:none}}
@media(max-width:900px){.manuscript-case-opening{grid-template-columns:1fr;gap:24px}
.manuscript-case-intro>p{max-width:780px}
.manuscript-story{gap:20px}
.manuscript-story p{font-size:13px}}
@media(max-width:760px){.manuscript-case-intro h2{font-size:27px}
.manuscript-case-intro>p:first-of-type{margin-bottom:13px}
.manuscript-story{grid-template-columns:1fr;gap:22px;margin:29px 0}
.manuscript-story p{font-size:14px}
.manuscript-chapter-title h2{font-size:24px}
.manuscript-section>h3{font-size:19px}
.manuscript-paragraph{font-size:15px;line-height:1.95}
.manuscript-gallery,.manuscript-films.has-many{grid-template-columns:1fr;gap:23px}
.manuscript-gallery.is-paired>.arcade-evidence-image img{height:auto}
.manuscript-gallery.is-paired>.arcade-evidence-image:nth-child(2n){margin-bottom:17px!important}
.manuscript-closing{font-size:16px}
.arcade-film figcaption{flex-wrap:wrap;gap:3px 12px}
.arcade-film-play>span{width:46px;height:46px;font-size:18px}
.arcade-reader .arcade-film-play{font-size:13px}}