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.category-legend{position:fixed;z-index:3;left:24px;top:178px;width:min(390px,calc(100vw - 48px));display:grid;gap:6px;padding:10px;border-radius:14px;background:rgba(35,35,35,.78);backdrop-filter:blur(18px)}.legend-category{display:grid;grid-template-columns:10px 1fr;gap:10px;padding:7px 8px;border-radius:8px}.legend-category i{width:8px;height:100%;min-height:34px;border-radius:8px;background:var(--category-color)}.legend-category span{display:grid;grid-template-columns:1fr 1fr;gap:2px 12px}.legend-category b{grid-column:1/-1;color:var(--category-color);font:600 .6rem "DM Mono",monospace;text-transform:uppercase;letter-spacing:.08em}.legend-category small{color:#ddd;font:400 .6rem/1.25 Manrope,sans-serif}.legend-category em{display:block;color:#888;font:500 .5rem "DM Mono",monospace;text-transform:uppercase;font-style:normal}.map-chapter{color:var(--category-color)}.network-copy small{color:var(--category-color)}.chapter-index .chapter-start .node-pictogram,.chapter-index .network-node.current .node-pictogram{background:var(--category-color);border-color:var(--category-color)}.chapter-index .network-node.current .network-copy b,.chapter-index .network-node.current .network-copy small{color:var(--category-color)}.chapter-index .network-node.current .node-pictogram{box-shadow:0 0 0 8px color-mix(in srgb,var(--category-color) 18%,transparent),0 0 42px color-mix(in srgb,var(--category-color) 36%,transparent)}
@media(max-width:760px){.category-legend{top:158px;max-height:230px;overflow:auto;width:310px}.legend-category span{grid-template-columns:1fr}.legend-category b{grid-column:auto}.legend-category small{font-size:.55rem}}
.topbar{z-index:130}.theme-toggle{position:static;z-index:auto;top:auto;right:auto;height:auto;min-height:34px;padding:.45rem .8rem}.chapter-index{inset:72px 0 0}.index-head{top:16px}.chapter-index>h2{top:88px}.map-subtitle{top:118px}.category-legend{top:174px}
@media(max-width:760px){.chapter-index{inset:60px 0 0}.theme-toggle{height:auto;min-height:32px;padding:.35rem .6rem}.index-head{top:12px}.chapter-index>h2{top:80px}.map-subtitle{top:106px}.category-legend{top:148px}}
.view-switch{display:flex;padding:3px;border:1px solid var(--line);border-radius:2rem;background:color-mix(in srgb,var(--paper) 78%,transparent)}.view-switch .icon-button{border:0;min-width:60px}.view-switch .icon-button.active{color:var(--paper);background:var(--ink)}.legend-category{width:100%;border:0;color:inherit;background:transparent;text-align:left;cursor:pointer}.legend-category:hover,.legend-category:focus-visible{background:color-mix(in srgb,var(--category-color) 14%,transparent)}
.category-legend{max-height:calc(100svh - 260px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#ffffff66 transparent;touch-action:pan-y}.category-legend::-webkit-scrollbar{width:7px}.category-legend::-webkit-scrollbar-thumb{border-radius:8px;background:#ffffff66}.category-legend::-webkit-scrollbar-track{background:transparent}
.reading-menu{position:relative}.reading-options{position:absolute;z-index:150;top:calc(100% + 8px);right:0;min-width:180px;padding:6px;border:1px solid var(--line);border-radius:12px;background:color-mix(in srgb,var(--paper) 94%,transparent);box-shadow:0 14px 40px rgba(0,0,0,.2);backdrop-filter:blur(18px);opacity:0;visibility:hidden;transform:translateY(-5px);transition:opacity .18s,transform .18s,visibility .18s}.reading-menu:hover .reading-options,.reading-menu:focus-within .reading-options{opacity:1;visibility:visible;transform:none}.reading-menu:hover #mode-toggle,.reading-menu:focus-within #mode-toggle{border-color:var(--ink)}.reading-options button{display:block;width:100%;padding:.7rem .8rem;border:0;border-radius:8px;color:var(--ink);background:transparent;text-align:left;font:500 .68rem "DM Mono",monospace;text-transform:uppercase;letter-spacing:.04em}.reading-options button:hover,.reading-options button:focus-visible,.reading-options button[aria-checked="true"]{color:var(--paper);background:var(--ink)}
.reading-options::before{content:"";position:absolute;left:0;right:0;top:-9px;height:9px}
.intro-copy{max-width:42rem;align-self:end}.intro-copy .intro-lead{margin:0 0 1.5rem}.intro-copy>p:not(.intro-lead){max-width:62ch;margin:.7rem 0;color:var(--muted);font-size:.88rem;line-height:1.55}.intro-copy strong{color:var(--ink);font-weight:600}
@media(max-width:760px){.intro-copy{margin-bottom:2rem}.intro-copy>p:not(.intro-lead){font-size:.82rem}.intro .legend{margin-top:2rem}}
.chapter-index .network-node{width:370px}.chapter-index .network-node a{grid-template-columns:100px 1fr;gap:1.25rem}.node-pictogram{width:96px;height:96px}.network-copy{gap:.55rem}.network-copy small{font-size:.7rem;font-weight:500}.network-copy b{max-width:18ch;color:#dedede;font:500 1.28rem/1.18 Georgia,serif}.chapter-index .chapter-start a{grid-template-columns:132px 1fr}.chapter-index .chapter-start .network-copy b{font-size:1.42rem}.map-chapter{width:390px;font-size:.9rem;letter-spacing:.1em}.network-lines .cluster-halo{fill-opacity:.035;stroke-opacity:.22;stroke-width:2;stroke-dasharray:8 12}.network-lines path.branch{stroke-width:3;opacity:.78}.network-lines path.trunk{stroke-width:5;opacity:.9}
@media(max-width:760px){.chapter-index .network-node{width:330px}.chapter-index .network-node a{grid-template-columns:88px 1fr}.node-pictogram{width:84px;height:84px}.network-copy b{font-size:1.12rem}.chapter-index .chapter-start .network-copy b{font-size:1.25rem}}
.network-index{width:calc(5000px + var(--map-gutter) * 2);min-width:calc(5000px + var(--map-gutter) * 2)}.chapter-index .network-index ol,.network-index .network-lines{width:5000px;min-width:5000px}
.network-index{--map-label-compensation:1}.chapter-index .network-copy b,.chapter-index .network-node.current .network-copy b,.chapter-index .network-node.visited .network-copy b{display:block;width:max-content;max-width:19ch;padding:.42em .62em;border-radius:.28em;color:#111!important;background:var(--category-color);box-shadow:0 3px 12px rgba(0,0,0,.3);font-size:1.4rem;line-height:1.16;transform:scale(var(--map-label-compensation));transform-origin:left center}.chapter-index .chapter-start .network-copy b{font-size:1.55rem}
.cover-reading{margin:2rem 0 2.25rem}.cover-reading>.eyebrow{margin:0 0 .65rem;color:var(--ink)}.cover-reading h2{max-width:22ch;margin:0 0 1.4rem;font:400 clamp(1.65rem,2.6vw,2.5rem)/1.12 var(--serif);letter-spacing:-.025em}.cover-reading-options{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border:1px solid var(--line);background:var(--line)}.cover-reading-options button{position:relative;min-height:150px;padding:1.15rem;border:0;background:var(--paper);text-align:left;display:flex;flex-direction:column;align-items:flex-start}.cover-reading-options button:hover,.cover-reading-options button:focus-visible{color:var(--paper);background:var(--ink)}.cover-reading-options strong{font:600 .78rem "DM Mono",monospace;text-transform:uppercase;letter-spacing:.08em}.cover-reading-options span{margin-top:.75rem;font:.82rem/1.45 Manrope,sans-serif}.cover-reading-options small{margin-top:auto;padding-top:1rem;color:var(--muted);font:500 .58rem "DM Mono",monospace;text-transform:uppercase;letter-spacing:.08em}.cover-reading-options button:hover small,.cover-reading-options button:focus-visible small{color:var(--acid)}.intro-copy>.book-structure{padding-top:1.25rem;border-top:1px solid var(--line)}
@media(max-width:760px){.cover-reading-options{grid-template-columns:1fr}.cover-reading-options button{min-height:112px}.cover-reading h2{font-size:1.7rem}}
.intro{grid-template-columns:minmax(0,1050px);justify-content:center;justify-items:center;padding-left:max(1.25rem,5vw);padding-right:max(1.25rem,5vw);text-align:center}.intro h1{font-size:clamp(5rem,13vw,11rem);max-width:100%;margin-bottom:4vh}.intro-copy{width:100%;max-width:940px;align-self:auto}.intro-copy .intro-lead{max-width:34ch;margin-left:auto;margin-right:auto}.intro-copy>p:not(.intro-lead){margin-left:auto;margin-right:auto}.cover-reading{width:100%;margin-top:3rem}.cover-reading h2{max-width:28ch;margin-left:auto;margin-right:auto}.cover-reading-options{width:100%;max-width:900px;margin-left:auto;margin-right:auto;text-align:left}.intro .legend{margin-top:2.5rem}.intro .scroll-cue{position:relative;bottom:auto;left:auto;transform:none;margin-top:3rem}
@media(max-width:760px){.intro{display:grid;padding-top:14vh}.intro h1{margin:6vh 0 4vh;font-size:21vw}.cover-reading{margin-top:2.25rem}.cover-reading-options{text-align:left}.intro .legend{margin:2.5rem auto 0}}
.cover-reading h2 strong{font-weight:600;color:var(--ink)}
.cover-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:2rem 0 1.25rem;padding:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--line);list-style:none;text-align:left}.cover-principles li{min-height:155px;padding:1.15rem;display:flex;flex-direction:column;background:var(--paper)}.cover-principles small{color:var(--muted);font:500 .58rem "DM Mono",monospace;letter-spacing:.1em}.cover-principles strong{margin-top:1.4rem;color:var(--ink);font:500 clamp(1.15rem,1.8vw,1.55rem)/1.1 var(--serif)}.cover-principles span{margin-top:.65rem;color:var(--muted);font:.78rem/1.45 Manrope,sans-serif}.cover-principles b{color:var(--ink);font-weight:600}.cover-reading-options{margin-top:0}
@media(max-width:760px){.cover-principles{grid-template-columns:1fr}.cover-principles li{min-height:0}.cover-principles strong{margin-top:.65rem}}
.cover-principles{gap:0;padding:1.2rem 0;border:1px solid var(--line);border-width:1px 0;background:transparent}.cover-principles li{position:relative;min-height:125px;padding:0 1.5rem;background:transparent}.cover-principles li+li{border-left:1px solid var(--line)}.cover-principles small{width:2rem;height:2rem;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%}.cover-principles strong{margin-top:1rem;font-family:var(--serif)}.cover-reading-options{gap:.8rem;border:0;background:transparent}.cover-reading-options button{min-height:180px;padding:1.4rem;border:1px solid var(--ink);border-radius:14px;background:color-mix(in srgb,var(--ink) 5%,var(--paper));box-shadow:0 8px 24px rgba(0,0,0,.08);transition:transform .2s,background .2s,color .2s,box-shadow .2s}.cover-reading-options button::after{content:"↗";position:absolute;top:1.1rem;right:1.2rem;font-size:1.25rem}.cover-reading-options button:hover,.cover-reading-options button:focus-visible{transform:translateY(-5px);box-shadow:0 16px 38px rgba(0,0,0,.2)}.cover-reading-options strong{padding-right:2rem;font-size:.9rem}.cover-reading-options span{max-width:25ch;font-size:.88rem}
@media(max-width:760px){.cover-principles{gap:0}.cover-principles li{padding:1rem 0}.cover-principles li+li{border-left:0;border-top:1px solid var(--line)}.cover-reading-options{gap:.65rem}.cover-reading-options button{min-height:130px}}
.cover-geography{width:100%;margin-top:4rem;padding:2.5rem 0;display:grid;grid-template-columns:1fr 1fr;align-items:center;border:1px solid var(--line);border-width:1px 0}.cover-geography .legend{width:min(330px,100%);margin:0 auto}.cover-geography-copy{padding:1rem clamp(1.5rem,4vw,4rem);border-left:1px solid var(--line);text-align:left}.cover-geography-copy>.eyebrow{margin:0 0 .8rem;color:var(--muted)}.cover-geography-copy h2{margin:0 0 1.25rem;font:400 clamp(1.8rem,3vw,3rem)/1.05 var(--serif);letter-spacing:-.03em}.cover-geography-copy>p:last-child{max-width:34ch;margin:0;color:var(--muted);font-size:1rem;line-height:1.6}.cover-geography-copy strong{color:var(--ink)}
@media(max-width:760px){.cover-geography{grid-template-columns:1fr;padding:1.5rem 0}.cover-geography .legend{margin:0 auto 1.5rem}.cover-geography-copy{padding:1.5rem 0 0;border-left:0;border-top:1px solid var(--line)}.cover-geography-copy>p:last-child{font-size:.9rem}}
.legend-category span{display:flex;flex-direction:column;gap:.22rem}.legend-category b{color:var(--category-color);font-size:.55rem}.legend-category strong{color:#f2f2ee;font:500 .78rem/1.25 Manrope,sans-serif}.legend-category:hover strong,.legend-category:focus-visible strong{color:#fff}

/* ── Revisió 2026-09-29: diagrames per node, correspondències, interludis i pestanyes ── */
#growth-system .diagram-element ellipse{fill:none;stroke:var(--ink);stroke-width:2.2;vector-effect:non-scaling-stroke}
#growth-system .diagram-element .thin{stroke-width:1.4}
#growth-system .diagram-element .solid{fill:var(--ink)}
#growth-system .diagram-element .soft{fill:color-mix(in srgb,var(--ink) 9%,transparent);stroke:color-mix(in srgb,var(--ink) 45%,transparent)}
#growth-system .diagram-element .soft-strong{fill:color-mix(in srgb,var(--ink) 30%,transparent)}
#growth-system .diagram-element .mid{fill:color-mix(in srgb,var(--ink) 62%,transparent)}
#growth-system .diagram-element .accent-soft{fill:color-mix(in srgb,var(--acid) 30%,transparent);stroke:none}
#growth-system .diagram-element .danger{stroke:var(--cancer);stroke-width:3.2}
#growth-system .diagram-element .danger-fill{fill:var(--cancer);stroke:var(--cancer)}
#growth-system .diagram-element .danger-soft{fill:color-mix(in srgb,var(--cancer) 26%,transparent);stroke:var(--cancer)}
#growth-system .diagram-element .chip{fill:var(--paper)}
#growth-system .diagram-element .danger-chip{stroke:var(--cancer);fill:color-mix(in srgb,var(--cancer) 12%,var(--paper))}
#growth-system .diagram-labels text.strong{fill:var(--ink);font-weight:500;font-size:17px}
#growth-system .diagram-labels text.small{font-size:13px}
#growth-system .diagram-labels text.big{fill:var(--cancer);font-size:90px}
#growth-system marker path{fill:var(--ink);stroke:none}
.node-correspondence{margin:-2rem 0 3rem;padding:.9rem 1.1rem;border-left:3px solid var(--acid);font:400 .78rem/1.5 "DM Mono",monospace;letter-spacing:.02em;color:var(--ink);background:color-mix(in srgb,var(--acid) 10%,transparent)}
.node-correspondence span{display:block;font-size:.58rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:.3rem}
.node-card h2 strong,.linear-face strong{font-weight:inherit;color:var(--cancer)}
.node-card h2 strong{font-style:italic}
.face-panel{overflow:auto;justify-content:flex-start;padding-top:clamp(3rem,7vw,5rem)}
.face-panel #face-text{font-size:clamp(1rem,1.35vw,1.15rem);line-height:1.65}
.face-panel #face-text p{margin:0 0 1.1rem}
.face-panel #face-text h3,.linear-face h4{font:400 .66rem "DM Mono",monospace;text-transform:uppercase;letter-spacing:.12em;margin:2rem 0 .8rem;opacity:.7}
.face-panel h2{font-size:clamp(2.6rem,5vw,4.6rem)}
.sources{padding-left:1.1rem;margin:0;font-size:.86em;line-height:1.5}
.sources li{margin:0 0 .55rem}
.face-south .face-panel{height:min(760px,100%)}
.directions{grid-template-columns:1fr 1fr}
.direction-south{grid-column:1/-1}
.interlude{min-height:80svh;display:flex;align-items:center;padding:14vh 6vw;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--cancer) 7%,var(--paper))}
.interlude>div{max-width:640px}
.interlude h2{font:400 clamp(2rem,3.5vw,3.6rem)/1.05 var(--serif);letter-spacing:-.03em;margin:1rem 0 2rem}
.interlude p{font:400 clamp(1.05rem,1.4vw,1.25rem)/1.65 var(--serif);margin:0 0 1rem}
.interlude p:last-child{font:400 .72rem/1.55 "DM Mono",monospace;color:var(--muted)}
.linear-face div p{margin:0 0 1rem}
.linear-face .sources{font-size:.9rem}
.part-card{min-height:70svh;display:flex;align-items:center;padding:14vh 6vw;border-bottom:1px solid var(--line)}
.part-card>div{max-width:680px}
.part-card h2{font:400 clamp(2.4rem,4.5vw,4.8rem)/1 var(--serif);letter-spacing:-.04em;margin:1rem 0 1.5rem}
.part-card dl{display:grid;grid-template-columns:auto 1fr;gap:.5rem 1.2rem;margin:2rem 0;font:400 .72rem/1.45 "DM Mono",monospace}
.part-card dt{text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.part-card dd{margin:0}
.part-card p{font:400 1.15rem/1.55 var(--serif);max-width:44ch}
@media(max-width:760px){.node-correspondence{margin:-1.5rem 0 2rem}.interlude,.part-card{padding:10vh 1.25rem}}
#growth-system .diagram-labels text{paint-order:stroke;stroke:var(--paper);stroke-width:7px;stroke-linejoin:round}
#growth-system marker path.danger-head{fill:var(--cancer)}
.face-left .face-panel,.face-right .face-panel{color:#f3efe6}
.face-left .face-panel strong,.face-right .face-panel strong{color:#fff}
#growth-system .diagram-labels text{stroke-width:5px}
@media(max-width:480px){.topbar{padding:0 .6rem;gap:.4rem}.brand{font-size:.72rem;letter-spacing:.02em;min-width:0}.top-actions{gap:.25rem;min-width:0}.view-switch .icon-button{min-width:0;padding:.4rem .55rem;font-size:.62rem}.theme-toggle{padding:.3rem .5rem}}
@media(max-width:360px){.brand span{display:none}}
@media(max-width:760px){.intro h1{font-size:17.5vw;max-width:100%}}

/* ── Lectures a dues columnes dins de cada node (revisió 2) ── */
.story-shell{grid-template-columns:40% 60%}
.node-card{max-width:900px}
.node-readings{display:grid;grid-template-columns:1fr 1fr;gap:2.2rem;margin:1rem 0 2rem}
.reading{min-width:0;padding-top:1rem;border-top:3px solid var(--capital)}
.reading-cancer{border-top-color:var(--cancer)}
.reading-label{font:500 .64rem "DM Mono",monospace;text-transform:uppercase;letter-spacing:.12em;margin:0 0 1rem;color:var(--capital)}
:root[data-theme="dark"] .reading-label{color:#8fbfae}
:root[data-theme="dark"] .reading-capital{border-top-color:#8fbfae}
.reading-cancer .reading-label{color:var(--cancer)}
.reading-label b{font-size:.9rem}
.reading p:not(.reading-label){font-size:.95rem;line-height:1.66;margin:0 0 .9rem;hyphens:auto}
.reading strong{font-weight:600}
.node-notes{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:1rem}
.node-notes summary{cursor:pointer;padding:1rem 0;font:500 .66rem "DM Mono",monospace;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);list-style:none;display:flex;justify-content:space-between}
.node-notes summary::-webkit-details-marker{display:none}
.node-notes summary::after{content:"↓";font-size:.9rem}
.node-notes[open] summary::after{content:"↑"}
.node-notes summary:hover{color:var(--ink)}
.node-notes>div{padding:0 0 1.5rem;font-size:.92rem;line-height:1.6;max-width:70ch}
.node-notes h3{font:500 .62rem "DM Mono",monospace;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:1.2rem 0 .6rem}
.node-notes p{margin:0 0 .8rem}
.node-card h2{margin-bottom:2.5rem}
.node-development{margin:2rem 0 2.5rem}
@media(max-width:1180px){.story-shell{grid-template-columns:44% 56%}.node-readings{grid-template-columns:1fr;gap:1.6rem}}
@media(max-width:760px){.story-shell{display:block}.node-readings{grid-template-columns:1fr}}
.linear-mode .node-readings{grid-template-columns:1fr 1fr}
@media(max-width:760px){.linear-mode .node-readings{grid-template-columns:1fr}}

/* ── Il·lustracions concretes (revisió 2) ── */
:root{--dia-cap:#3f6b5d;--dia-cap-soft:color-mix(in srgb,#3f6b5d 30%,transparent)}
:root[data-theme="dark"]{--dia-cap:#8fbfae;--dia-cap-soft:color-mix(in srgb,#8fbfae 32%,transparent)}
#growth-system .diagram-element .cell{fill:var(--paper);stroke:var(--ink)}
#growth-system .diagram-element .nucleus{fill:color-mix(in srgb,var(--ink) 35%,transparent);stroke:var(--ink)}
#growth-system .diagram-element .cap{stroke:var(--dia-cap)}
#growth-system .diagram-element .cap-fill{fill:var(--dia-cap-soft);stroke:var(--dia-cap)}
#growth-system .diagram-element .paper-fill{fill:var(--paper)}
#growth-system .diagram-element .solid-thin{fill:color-mix(in srgb,var(--ink) 55%,transparent);stroke:none}
#growth-system .diagram-element .rail{stroke:var(--paper);stroke-width:3;stroke-dasharray:4 8}
#growth-system .diagram-element .accent-inner{stroke:var(--acid);stroke-width:8}
#growth-system .diagram-element .limit{stroke:var(--cancer)}
#growth-system .diagram-labels text.cap-label{fill:var(--dia-cap);font-weight:600;font-size:19px!important;letter-spacing:.14em}
#growth-system .diagram-labels text.can-label{fill:var(--cancer);font-weight:600;font-size:19px!important;letter-spacing:.14em}
#growth-system .diagram-labels text.big-strong{fill:var(--ink);font-weight:600;font-size:40px!important}
#growth-system .diagram-labels text.paper{fill:var(--paper);stroke:none;font-weight:600}

/* ── Selector de llengua ── */
.lang-switch{display:flex;align-items:center;padding:3px;border:1px solid var(--line);border-radius:2rem;background:color-mix(in srgb,var(--paper) 78%,transparent)}
.lang-switch button{border:0;background:transparent;color:var(--ink);border-radius:2rem;padding:.4rem .6rem;font:600 .66rem "DM Mono",monospace;letter-spacing:.08em;cursor:pointer;min-width:2.3rem}
.lang-switch button[aria-pressed="true"]{background:var(--cancer);color:#fff}
.lang-switch button:hover:not([aria-pressed="true"]){background:color-mix(in srgb,var(--ink) 12%,transparent)}
.top-actions{align-items:center}
@media(max-width:480px){.lang-switch button{padding:.35rem .4rem;min-width:1.9rem;font-size:.6rem}}
.visual-meta{gap:1.5rem}.visual-meta span:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.visual-meta span:last-child{flex:none}

/* ── Índex desplegable de la barra superior ── */
.topbar{z-index:60}
.toc-menu{position:relative;justify-self:center;min-width:0}
.chapter-mark{display:inline-flex;align-items:center;gap:.5rem;max-width:min(46vw,620px);border:1px solid transparent;border-radius:2rem;background:transparent;color:var(--ink);padding:.45rem .9rem;cursor:pointer;font-family:"DM Mono",monospace;text-transform:uppercase;font-size:.68rem;letter-spacing:.12em}
.chapter-mark .toc-num{color:var(--muted)}
.chapter-mark .toc-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chapter-mark .toc-caret{font-size:.7rem;color:var(--muted);transition:transform .2s}
.chapter-mark:hover,.chapter-mark[aria-expanded="true"]{border-color:var(--line);background:color-mix(in srgb,var(--ink) 6%,transparent)}
.chapter-mark[aria-expanded="true"] .toc-caret{transform:rotate(180deg)}
.toc-panel{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);width:min(640px,94vw);max-height:calc(100svh - 110px);overflow:auto;overscroll-behavior:contain;padding:1rem 1.2rem 1.4rem;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 50px rgba(0,0,0,.28);text-transform:none;letter-spacing:0}
.toc-panel::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.toc-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:.4rem 1rem;margin:0 0 .6rem;padding-bottom:.7rem;border-bottom:1px solid var(--line);font:400 .7rem/1.4 "DM Mono",monospace;color:var(--muted)}
.toc-head b{font:400 1.5rem/1 var(--serif);color:var(--ink)}
.toc-part{border-left:3px solid var(--category-color);padding-left:.8rem;margin:1rem 0 0}
.toc-part h3{margin:0 0 .3rem;font:500 .64rem/1.4 "DM Mono",monospace;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.toc-part h3 b{color:var(--category-color);margin-right:.4rem}
.toc-chapter{margin:.35rem 0 .6rem}
.toc-chapter-title{display:block;width:100%;text-align:left;border:0;background:transparent;color:var(--ink);padding:.35rem .4rem;border-radius:6px;cursor:pointer;font:500 .95rem/1.3 var(--serif)}
.toc-chapter ol{list-style:none;margin:0;padding:0 0 0 .4rem}
.toc-chapter li button{display:grid;grid-template-columns:2rem 1fr;align-items:baseline;width:100%;text-align:left;border:0;background:transparent;color:var(--ink);padding:.3rem .4rem;border-radius:6px;cursor:pointer;font:400 .84rem/1.35 Manrope,system-ui,sans-serif}
.toc-chapter li button small{font:400 .66rem "DM Mono",monospace;color:var(--muted)}
.toc-chapter li.toc-interlude button{font-style:italic;color:var(--muted)}
.toc-chapter-title:hover,.toc-chapter li button:hover,.toc-panel button:focus-visible{background:color-mix(in srgb,var(--ink) 8%,transparent)}
.toc-chapter li button[aria-current]{background:color-mix(in srgb,var(--cancer) 18%,transparent);font-weight:600}
.toc-chapter li button[aria-current] small{color:var(--cancer)}
.story-step,.interlude{scroll-margin-top:80px}
@media(max-width:760px){
  .topbar{grid-template-columns:auto 1fr auto;gap:.4rem}
  .toc-menu{justify-self:start}
  .chapter-mark{display:inline-flex;padding:.4rem .55rem;gap:.3rem;font-size:.62rem;letter-spacing:.06em;border-color:var(--line)}
  .chapter-mark .toc-label{display:none}
  .toc-panel{position:fixed;top:66px;left:8px;right:8px;width:auto;transform:none;max-height:calc(100svh - 80px)}
}

/* ── Marca: símbol, títol i subtítol (logos/brand-header.html) ── */
:root{--paper:#EFEBE3;--ink:#16140F;--cp-red:#B8241C;--cp-muted:#5E584D}
:root[data-theme="dark"]{--paper:#16140F;--ink:#EFEBE3;--cp-red:#E0463B;--cp-muted:#B5AEA1}
.cp-symbol .cp-ink{fill:var(--ink)}
.cp-symbol .cp-red{fill:var(--cp-red)}
.cp-title{margin:0;font-family:"Fraunces",Georgia,serif;font-weight:600;letter-spacing:.04em;line-height:1;text-transform:uppercase;color:var(--ink)}
.cp-title .cp-red-text{color:var(--cp-red)}
.cp-subtitle{margin:0;font-family:"IBM Plex Mono",ui-monospace,monospace;font-weight:400;letter-spacing:.12em;text-transform:uppercase;color:var(--cp-muted)}
.cp-text{display:flex;flex-direction:column;gap:.35em;min-width:0}
/* barra superior */
.brand.cp-brand{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink);font-family:inherit;letter-spacing:0}
.brand.cp-brand span{display:inline;color:inherit}
.brand.cp-brand .cp-text{display:flex}
.brand.cp-brand .cp-symbol{width:34px;height:auto;flex:none}
.brand.cp-brand .cp-title{font-size:1.05rem}
.brand.cp-brand .cp-title .cp-red-text{color:var(--cp-red)}
.brand.cp-brand .cp-subtitle{font-size:.52rem;display:block}
/* portada */
.cover-lockup{grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:clamp(12px,2.2vw,32px);margin:4vh 0 5vh;max-width:100%}
.cover-lockup .cp-symbol{width:clamp(56px,10vw,150px);height:auto;flex:none}
.cover-lockup .cp-text{align-items:flex-start;text-align:left;gap:.5em}
.intro .cover-lockup h1.cp-title{font:600 clamp(1.7rem,6.4vw,6.2rem)/1 "Fraunces",Georgia,serif;letter-spacing:.04em;margin:0}
.cover-lockup .cp-subtitle{font-size:clamp(.62rem,1.25vw,1rem)}
@media(max-width:1100px){.brand.cp-brand .cp-subtitle{display:none}}
@media(max-width:900px){.brand.cp-brand .cp-text{display:none}.brand.cp-brand .cp-symbol{width:30px}}
@media(max-width:760px){.cover-lockup{margin:6vh 0 4vh}.intro .cover-lockup h1.cp-title{font-size:7.2vw}}

/* ── Peu de pàgina: crèdits i declaració d’ús d’IA ── */
.site-footer{display:flex;flex-direction:column;align-items:center;gap:1.2rem;padding:3rem max(16px,5vw) 4rem;border-top:1px solid var(--line);text-align:center;background:var(--paper)}
.site-footer .site-credit{margin:0;font:400 .8rem/1.5 "IBM Plex Mono","DM Mono",monospace;letter-spacing:.06em;color:var(--cp-muted,var(--muted))}
.site-footer .ai-use-declared{width:100%;text-align:left}
.linear-mode .site-footer,.site-footer{position:relative;z-index:1}
/* El widget AI USE DECLARED és al centre del peu: el desplegable s’hi centra perquè no surti de la pantalla en mòbil. */
.site-footer .aiud-widget .aiud-details{left:50%;transform:translate(-50%,5px);text-align:left}
.site-footer .aiud-widget:hover .aiud-details,.site-footer .aiud-widget:focus-within .aiud-details{transform:translate(-50%,0)}
.site-footer .aiud-widget{margin-top:.6rem}
.site-footer .site-credit a{color:inherit;text-decoration:underline;text-underline-offset:3px}
.site-footer .site-credit-map{margin-top:-.6rem;font-size:.72rem}
.category-legend .map-credit{margin:.3rem .4rem .2rem;padding-top:.6rem;border-top:1px solid rgba(255,255,255,.14);font:400 .66rem/1.5 "IBM Plex Mono","DM Mono",monospace;letter-spacing:.03em;color:#cfc9bd}
.category-legend .map-credit a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.chapter-index .category-legend .map-credit a{display:inline;grid-template-columns:none;gap:0;padding:0;border:0;font:inherit;color:#fff;text-decoration:underline;text-underline-offset:3px}