/* The System — /the-system/. Loaded after base.css; inherits every token from it.
   Two registers, never blended: the Musing (verse: Assistant, large, loose, ink on paper)
   and the Ledger (every figure: Montserrat, tabular, tight, mostly paper on ink).
   No colour that is not a token. Lamp is a marker, never type on paper. */

.sys { --col: 58vw; --bar-h: 3.6rem; --p: 1; position: relative;
       /* the corner stack in story mode: the detail pane sits on top of the map card,
          both the same width, so opening a node never covers the map it came from */
       --card-w: min(32rem, 34vw); --card-h: min(18rem, 26vh); --card-gap: 0.7rem; }
.sr { position: absolute; left: -9999px; }
.sys-open, .sys-runway { display: none; }

/* ---------- the bar: view, layer, county, where you are. Sticky over everything. ---------- */
.sys-bar { position: sticky; top: 0; z-index: 6; background: var(--paper); border-bottom: 2px solid var(--ink);
           padding: 0.45rem var(--gut); display: flex; flex-wrap: wrap; gap: 0.3rem 1.1rem; align-items: center; }
.sys-bar .sys-seg { margin: 0; gap: 0.4rem; }
.sys-mode { margin: 0; padding: 0; display: inline-flex; border: 2px solid var(--ink); background: var(--paper); }
.sys-mode .seg span { font-size: 0.74rem; padding: 0.4em 0.85em; }
.sys-progress { margin: 0 0 0 auto; font-family: var(--ledger); font-size: 0.7rem; font-weight: 700;
                letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.75; max-width: none; white-space: nowrap; }
.sys-progress:empty { display: none; }

/* ---------- the stage ---------- */
.sys-stage { background: var(--paper); overflow: hidden; display: grid;
             grid-template-rows: minmax(0, 1fr); grid-template-columns: minmax(0, 1fr); grid-template-areas: "canvas"; }
.sys-canvas { grid-area: canvas; }
.sys-side { display: none; }

/* story mode: the story is the page, and the map is a card in the corner that follows it */
.sys[data-mode="story"] .sys-stage {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 5;
  width: var(--card-w); height: var(--card-h);
  border: 2px solid var(--ink); box-shadow: 0 12px 34px rgba(16, 16, 16, 0.16);
  grid-template-rows: auto minmax(0, 1fr); grid-template-areas: "label" "canvas";
}
.sys[data-mode="story"] .sys-stage::after {
  content: "The map, following along"; grid-area: label; z-index: 2;
  font-family: var(--ledger); font-size: 0.58rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  background: var(--ink); color: var(--paper); padding: 0.3rem 0.55rem; pointer-events: none;
}
.sys[data-mode="story"] .sys-zoom, .sys[data-mode="story"] .sys-hover { display: none; }
.sys[data-mode="story"] .sys-story { margin-left: 0; }
.sys[data-mode="story"] .sys-pane {
  position: fixed; right: 1rem; width: var(--card-w); z-index: 7;
  top: calc(var(--bar-h) + 1rem);
  bottom: calc(1rem + var(--card-h) + var(--card-gap));
  min-height: 14rem; border: 2px solid var(--ink); border-left-width: 2px;
  box-shadow: 0 12px 34px rgba(16, 16, 16, 0.16);
}

/* map mode: the map takes the width and the layer's notes get a side column */
.sys[data-mode="map"] .sys-stage { position: sticky; top: var(--bar-h); height: calc(100vh - var(--bar-h));
                                   grid-template-columns: minmax(0, 1fr) min(26rem, 34vw); grid-template-areas: "canvas side"; }
.sys[data-mode="map"] .sys-side { display: block; grid-area: side; overflow: auto; border-left: 2px solid var(--ink); padding: 1rem 1.2rem 2rem; font-size: 0.9rem; }
.sys[data-mode="map"] .sys-story, .sys[data-mode="map"] .sys-rail { display: none; }
.sys[data-mode="map"] .sys-pane { width: min(30rem, 60%); }
.sys-open {
  position: absolute; inset: 0; z-index: 3; pointer-events: none;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  opacity: clamp(0, calc(1 - var(--p) * 6), 1);
  transform: translateY(calc(var(--p) * -80px));
}
.sys-open-line {
  font-family: var(--display); font-weight: 900; font-style: italic;
  font-size: clamp(1.8rem, 4.2vw, 3.6rem); letter-spacing: -0.03em; line-height: 1.05;
  max-width: 18ch; text-align: center; margin: 0;
}
.sys-open-hint {
  font-family: var(--data); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.2em;
  text-transform: uppercase; opacity: 0.7; margin: 2rem 0 0;
}
.sys-canvas { position: relative; min-height: 0; overflow: hidden; touch-action: pan-y pinch-zoom; }
.sys-map { position: absolute; inset: 0; display: block; width: 100%; height: 100%; user-select: none; }
.sys-map.grabbing { cursor: grabbing; }

/* ---------- the map's grammar (Claude Design handoff, 2026-09-06) ----------
   Every stroke is declared in px and drawn non-scaling, so weight keeps its meaning at
   any zoom. A mark is a rule line: its weight is its size; the pictogram sits above it,
   the label below. The jail is the one closed box. */
.chrome { opacity: var(--p); transition: opacity 0.3s ease; }
.head { font-family: var(--display); font-weight: 900; font-size: 96px; letter-spacing: -0.02em; fill: var(--ink); }
.head-short { display: none; }
.head-jail { font-size: 78px; fill: var(--paper); }
.jail-box { fill: none; stroke: var(--ink); stroke-width: 3px; vector-effect: non-scaling-stroke; }
.jail-head { fill: var(--ink); }
.stage-rule { stroke: var(--ink); stroke-width: 2px; vector-effect: non-scaling-stroke; }
.stage-arrow { fill: none; stroke: var(--ink); stroke-width: 7px; vector-effect: non-scaling-stroke; }
.stage-arrow-head { fill: var(--ink); }
.owed { fill: var(--lamp); }
.kick { font-family: var(--data); font-weight: 600; font-size: 56px; letter-spacing: 0.16em; text-transform: uppercase; fill: var(--ink); }
.radiant { fill: none; stroke: var(--ink); stroke-width: 1px; vector-effect: non-scaling-stroke; transition: opacity 0.4s ease; }
.radiant.dim { opacity: 0; }

/* marks */
.node { cursor: pointer; outline: none; transition: opacity 0.4s ease;
        --lp: clamp(0, calc((var(--p) - var(--s)) / (var(--e) - var(--s))), 1); }
.node.n-person { cursor: default; }
.node .node-in { opacity: var(--lp); transition: opacity 0.35s ease; }
.node .rule { stroke: var(--ink); stroke-width: var(--rw, 2px); vector-effect: non-scaling-stroke; transition: stroke 0.25s ease; }
.node .label { font-family: var(--ledger); font-weight: 700; font-size: 64px; letter-spacing: -0.01em; fill: var(--ink); pointer-events: none; }
.node .ico { transition: opacity 0.25s ease; }
.node .swipe { fill: none; }
.node .tether { fill: none; stroke: var(--ink); stroke-width: 1px; vector-effect: non-scaling-stroke; display: none; }
.node .you-are-here { display: none; }
.node:hover .rule, .node:focus-visible .rule { stroke-width: 4px; }
.node:focus-visible .swipe { fill: none; stroke: var(--lamp-deep); stroke-width: 3px; vector-effect: non-scaling-stroke; }
.node.lit .rule, .node.sel .rule { stroke: var(--lamp); stroke-width: 6px; }
.node.lit .swipe, .node.sel .swipe { fill: var(--lamp); }
.node.lit .tether { display: inline; }
.node.lit .you-are-here { display: inline; }
.node.dim { opacity: 0; pointer-events: none; }

/* ---------- the funnel, routed on the grid ---------- */
.ov { transition: opacity 0.4s ease; }
.ov[hidden] { display: none; }
.edge { fill: none; stroke: var(--ink); vector-effect: non-scaling-stroke; stroke-linejoin: miter; }
.edge-head { fill: none; stroke: var(--ink); vector-effect: non-scaling-stroke; stroke-linejoin: miter; }
.edge-g[data-w="1"] .edge { stroke: var(--rule-light); }
.edge-g[data-w="1"] .edge-head { display: none; }
/* the whole map shows the stage arrows and the radiants and nothing else; the edges arrive close in */
.sys[data-zoom="far"] .ov-default .edge-g { display: none; }
/* when the story is on an institution, or one is selected, every other connection drops to a hairline */
.sys.following .edge-g:not(.near) .edge, .sys.selected .edge-g:not(.near) .edge { stroke: var(--rule-light); stroke-width: 1px !important; }
.sys.following .edge-g:not(.near) .edge-head, .sys.selected .edge-g:not(.near) .edge-head { display: none; }
.edge-g:hover .edge { stroke: var(--ink); stroke-width: 4px !important; }

/* ---------- the overlays, same grid ---------- */
.sp-lane { fill: none; stroke: var(--ink); stroke-width: 1px; vector-effect: non-scaling-stroke; }
.cyc-loop { fill: none; stroke: var(--ink); stroke-width: 1.5px; stroke-dasharray: 12 9; vector-effect: non-scaling-stroke; opacity: 0.8; transition: opacity 0.25s ease; }
.cyc-break { fill: none; stroke: var(--lamp); stroke-width: 4.5px; vector-effect: non-scaling-stroke; cursor: help; }
.cyc-label { font-family: var(--ledger); font-size: 52px; font-weight: 700; fill: var(--ink); text-anchor: middle; letter-spacing: 0.02em;
             paint-order: stroke; stroke: var(--paper); stroke-width: 12px; stroke-linejoin: round; }
.cyc.faded { opacity: 0.15; }
.cyc.hot .cyc-loop { opacity: 1; stroke-width: 3px; }
.flow { fill: none; vector-effect: non-scaling-stroke; stroke-linejoin: miter; opacity: 0.9; }
.flow-taxpayer, .flow-state { stroke: var(--ink); }
.flow-family, .flow-extraction { stroke: var(--lamp); }
.flow-redirect { stroke: var(--living); stroke-dasharray: 18 12; }
.flow-unq { stroke-dasharray: 4 10; }
.flow-label { font-family: var(--ledger); font-size: 52px; font-weight: 700; fill: var(--ink); font-variant-numeric: tabular-nums;
              paint-order: stroke; stroke: var(--paper); stroke-width: 12px; display: none; }
.sys[data-zoom="near"] .flow-label, .sys[data-zoom="mid"] .flow-label { display: inline; }
.wl-seg { fill: none; stroke: var(--clay); vector-effect: non-scaling-stroke; stroke-linejoin: miter; opacity: 0.9; }
.wl-num { font-family: var(--ledger); font-size: 56px; font-weight: 800; fill: var(--clay); text-anchor: end; }
.wl-case { fill: var(--lamp); stroke: var(--ink); stroke-width: 1.5px; vector-effect: non-scaling-stroke; cursor: help; }
.person-label { display: none; }

/* ---------- zoom, hover readout ---------- */
.sys-zoom { position: absolute; right: 0.8rem; bottom: 0.8rem; display: flex; flex-direction: column; gap: 2px; z-index: 2; }
.sys-zoom button { width: 2.1rem; height: 2.1rem; border: 2px solid var(--ink); background: var(--paper); color: var(--ink);
                   font-family: var(--ledger); font-weight: 700; font-size: 1.05rem; cursor: pointer; line-height: 1; }
.sys-zoom button:hover, .sys-zoom button:focus-visible { background: var(--lamp); }
.sys-hover { position: absolute; left: 1rem; bottom: 0.6rem; margin: 0; z-index: 2; pointer-events: none;
             font-family: var(--ledger); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.04em; color: var(--ink);
             background: var(--paper); padding: 0.25rem 0.5rem; max-width: 60%; opacity: 0.9; }
.sys-hover:empty { display: none; }

/* ---------- controls ---------- */
.sys-controls { border-top: 2px solid var(--ink); padding: 0.55rem var(--gut) 0.5rem; background: var(--paper);
                opacity: clamp(0, calc((var(--p) - 0.82) / 0.18), 1); display: flex; flex-wrap: wrap; gap: 0.3rem 2rem; align-items: baseline; }
.sys-seg { border: 0; padding: 0; margin: 0 0 0.45rem; display: flex; gap: 0.8rem; align-items: baseline; flex-wrap: wrap; }
.sys-seg legend { float: left; font-family: var(--data); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.14em;
                  text-transform: uppercase; opacity: 0.7; padding: 0; margin-right: 0.5rem; }
.segs { display: inline-flex; flex-wrap: wrap; border: 2px solid var(--ink); }
.seg { position: relative; margin: 0; }
.seg input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg span { display: block; font-family: var(--ledger); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em;
            padding: 0.42em 0.85em; cursor: pointer; border-right: 1px solid var(--rule-light); white-space: nowrap; }
.seg:last-child span { border-right: 0; }
.seg input:checked + span { background: var(--ink); color: var(--paper); }
.seg input:focus-visible + span { outline: 3px solid var(--lamp-deep); outline-offset: -3px; }
.seg span:hover { background: var(--lamp); color: var(--ink); }
.seg input:checked + span:hover { background: var(--ink); color: var(--paper); }
.sys-seg-loc .seg span { font-weight: 600; }
.sys-pane-loc { font-family: var(--data); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em;
                 text-transform: uppercase; margin: 1.2rem 0 0.3rem; }
.sys-questions { margin: 0 0 0.8rem; }
.sys-q { font-size: 0.92rem; line-height: 1.5; margin: 0; max-width: 60rem; }
.sys-q b { font-family: var(--display); font-weight: 900; letter-spacing: -0.01em; font-size: 0.95rem; margin-right: 0.35rem; }
.sys-legend { border-top: 1px solid var(--rule-light); padding-top: 0.45rem; margin-top: 0.3rem; }
.sys-legend summary { font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; }
.sys-legend ul { padding-left: 1.1rem; margin: 0.4rem 0 0; font-size: 0.82rem; line-height: 1.45; }
.sys-legend li { max-width: 60rem; margin-bottom: 0.25rem; }
.sys-notelist { list-style: none; padding: 0; margin: 0.8rem 0 0; display: grid; grid-template-columns: 1fr; gap: 0.4rem; }
.sys-notelist[hidden] { display: none; }
.sys-notelist li { max-width: none; }
.sys-note { display: block; width: 100%; text-align: left; background: transparent; border: 1px solid var(--rule-light);
            padding: 0.55rem 0.7rem; font: inherit; color: inherit; cursor: pointer; }
div.sys-note { cursor: default; }
.sys-note:hover, .sys-note:focus-visible { border-color: var(--ink); background: rgba(16,16,16,0.03); }
.sys-note.on { border-color: var(--ink); box-shadow: inset 4px 0 0 var(--lamp); }
.sys-note b { display: block; font-family: var(--ledger); font-weight: 700; font-size: 0.8rem; letter-spacing: 0.02em; margin-bottom: 0.2rem; }
.sys-note span { display: block; font-size: 0.78rem; line-height: 1.4; opacity: 0.9; }
.sys-note i { display: block; font-style: normal; font-family: var(--ledger); font-size: 0.74rem; margin-top: 0.3rem; }
.sys-note .case { display: block; font-style: normal; margin-top: 0.3rem; padding-left: 0.6rem; border-left: 3px solid var(--lamp); }
.sys-note .src a { color: inherit; font-size: 0.72rem; }

/* ---------- detail pane ---------- */
.sys-pane { position: absolute; top: 0; right: 0; bottom: 0; z-index: 6; width: min(30rem, 68%);
            background: var(--paper); border-left: 2px solid var(--ink); box-shadow: -18px 0 40px rgba(16,16,16,0.12);
            overflow: auto; overscroll-behavior: contain; }
.sys-pane[hidden] { display: none; }
.sys-pane-close { position: absolute; top: 0.7rem; right: 0.8rem; z-index: 3;
                  width: 2.2rem; height: 2.2rem; border: 2px solid var(--ink); background: var(--paper); color: var(--ink);
                  font-size: 1.3rem; line-height: 1; cursor: pointer; }
.sys-pane-close:hover, .sys-pane-close:focus-visible { background: var(--lamp); }
.sys-pane-body { padding: 1.2rem 1.4rem 2.5rem; }
.sys-pane-body > .kicker { padding-right: 2.8rem; }
.sys-pane-body h2 { font-size: clamp(1.35rem, 2vw, 1.7rem); margin: 0.2rem 0 0.4rem; padding-right: 2.6rem; }
.sys-pane-body h3 { font-family: var(--data); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
                    margin: 1.7rem 0 0.5rem; opacity: 0.75; }
.sys-pane-body p { font-size: 0.95rem; max-width: none; }
.sys-pane-body .lede { font-size: 1.02rem; }
.sys-meta { display: flex; flex-wrap: wrap; gap: 0.3rem 1rem; font-family: var(--ledger); font-size: 0.72rem; font-weight: 600;
            letter-spacing: 0.05em; text-transform: uppercase; opacity: 0.75; margin: 0 0 0.8rem; max-width: none; }
.sys-weak { border-top: 1px solid var(--rule-light); padding: 0.55rem 0 0.3rem; }
.sys-weak summary { display: flex; align-items: center; gap: 0.7rem; font-family: var(--ledger); font-size: 0.82rem; font-weight: 700; }
.sys-weak summary em { font-style: normal; font-weight: 500; opacity: 0.7; font-size: 0.74rem; letter-spacing: 0.06em; text-transform: uppercase; }
.sys-weak p { margin: 0.5rem 0 0.4rem; font-size: 0.92rem; line-height: 1.55; }
.sys-weak button.sys-layerjump, .sys-weak .tiny a { font-size: 0.78rem; }
.sys-layerjump { background: transparent; border: 0; padding: 0; margin: 0.2rem 0 0.4rem; color: var(--ink); font: inherit; font-size: 0.78rem;
                 border-bottom: 3px solid var(--lamp); cursor: pointer; }
.sys-layerjump:hover, .sys-layerjump:focus-visible { background: var(--lamp); }
.sev { display: inline-flex; gap: 3px; }
.sev i { width: 9px; height: 9px; border: 1.5px solid var(--ink); display: block; }
.sev i.on { background: var(--ink); }
.sys-table { width: 100%; min-width: 0; font-size: 0.86rem; margin: 0.4rem 0 0.8rem; }
.sys-table td, .sys-table th { text-align: left; vertical-align: top; padding: 0.5rem 0.6rem 0.5rem 0; }
.sys-table td:nth-child(2) { font-family: var(--ledger); font-weight: 600; font-variant-numeric: tabular-nums; }
.sys-table td:nth-child(3) { font-size: 0.74rem; line-height: 1.35; opacity: 0.8; }
.sys-table td:nth-child(3) a { color: inherit; }
.sys-evidence { border-left: 4px solid var(--lamp); background: var(--ink); color: var(--paper); padding: 0.9rem 1.1rem; margin: 0.9rem 0; }
.sys-evidence b { display: block; font-family: var(--ledger); font-weight: 700; font-size: 0.86rem; letter-spacing: 0.03em; margin-bottom: 0.3rem; }
.sys-evidence p { margin: 0 0 0.5rem; font-size: 0.92rem; line-height: 1.5; max-width: none; }
.sys-evidence .s, .sys-evidence .s a { font-family: var(--ledger); font-size: 0.7rem; letter-spacing: 0.03em; color: var(--lamp); }
.sys-rj { padding-left: 1.3rem; margin: 0.4rem 0 0; }
.sys-rj li { margin-bottom: 0.9rem; max-width: none; }
.sys-rj li p { margin: 0 0 0.3rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.chip { font-family: var(--ledger); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
        border: 1.5px solid var(--ink); padding: 0.15em 0.5em; text-decoration: none; color: var(--ink); }
.chip:hover, .chip:focus-visible { background: var(--lamp); }
.sys-narrative { margin: 0.6rem 0 0.8rem; }
.sys-narrative p { font-size: clamp(1.05rem, 1.4vw, 1.25rem); line-height: 1.5; }
.sys-pane .sys-narrative p { font-size: 1.02rem; }
.sys-panel-links a { display: inline-block; margin: 0 0.6rem 0.3rem 0; font-size: 0.82rem; }

/* ---------- the story: one picture at a time ----------
   A slide is a full-size picture with the verse in a knockout box over it and the record
   underneath. Slides fade up as they arrive and fade back as they leave, and the scroll
   snaps gently to each, so the story unfolds instead of running on. */
.sys-story { margin-left: 0; padding: 0 var(--gut) calc(var(--band) + 18vh); min-height: 100vh; }
html.sys-snap { scroll-snap-type: y proximity; }
.sys-slide { position: relative; min-height: 92vh; padding: 4vh 0 5vh; scroll-snap-align: center; scroll-margin-top: var(--bar-h);
             display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.sys.js-slides .sys-slide, .sys.js-slides .sys-act { opacity: 0.12; transition: opacity 0.9s cubic-bezier(0.2, 0.7, 0.2, 1); }
.sys.js-slides .sys-slide.in, .sys.js-slides .sys-act.in { opacity: 1; }
.sys-frame { position: relative; width: 100%; max-width: 82rem; margin: 0 auto; }
.sys-frame .sys-art { margin: 0; }
.sys-frame .sys-art img { display: block; width: 100%; height: auto; max-height: 76vh; aspect-ratio: 16 / 9; object-fit: cover; }
.sys-over { position: absolute; left: 0; right: 0; bottom: 0; top: 0; padding: clamp(0.8rem, 2.2vw, 2rem);
            display: flex; align-items: flex-end; pointer-events: none; }
.sys-over-box { background: var(--ink); color: var(--paper); padding: 1.1rem 1.4rem 1.2rem; max-width: min(44rem, 88%);
                max-height: 100%; overflow: auto; pointer-events: auto; }
.sys-over-box .sys-verse { margin: 0; padding: 0; border-left: 0; }
.sys-over-box .sys-verse p { color: var(--paper); max-width: 36rem; }
.sys-over-box .sys-verse p + p { margin-top: 0.9em; }
.sys-over-box .n { display: block; font-family: var(--ledger); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.18em;
                   text-transform: uppercase; color: var(--lamp); }
.sys-over-box h3 { color: var(--paper); font-size: clamp(1.4rem, 2.3vw, 2.05rem); margin: 0.3rem 0 0; max-width: 22ch; }
.sys-over-box .sys-step { font-family: var(--data); font-size: 0.95rem; line-height: 1.45; color: var(--paper);
                          opacity: 0.88; margin: 0.55rem 0 0; max-width: 42ch; }
.sys-over-box .sys-verse { margin-top: 0.9rem; padding-top: 0.9rem; border-top: 1px solid rgba(244, 241, 234, 0.28); }
.sys-under { width: 100%; max-width: 82rem; margin: 1.4rem auto 0; padding-right: calc(var(--card-w) + 2rem); }
@media (max-width: 1100px) { .sys-under { padding-right: 0; } }
.sys-credit { font-size: 0.7rem; line-height: 1.45; opacity: 0.6; margin: 0.9rem 0 0; max-width: 44rem; }
.sys-verse-rest { border-top: 1px solid var(--rule-light); margin: 1.4rem 0 0; padding-top: 0.8rem; max-width: 44rem; }
.sys-verse-rest > summary { font-family: var(--ledger); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.1em;
                            text-transform: uppercase; opacity: 0.8; }
.sys-verse-rest[open] > summary { margin-bottom: 0.8rem; }
.sys-verse-rest .sys-verse { border-left: 2px solid var(--rule-light); }
.sys-slide-ledger { min-height: 62vh; }
.sys-slide-noart .sys-over { position: static; padding: 0; }
.sys-slide-noart .sys-over-box { max-width: 44rem; }
/* on a layer the story is that layer's cut: the opening picture and the callout, one beat of verse */
.sys:not([data-layer="default"]) .sys-slide-beat:not([data-beat="1"]),
.sys:not([data-layer="default"]) .sys-slide-ledger { display: none; }
.sys-intro { max-width: 40rem; padding: 12vh 0 3rem; }
.sys-intro h1 { font-size: clamp(2rem, 3.4vw, 3.1rem); max-width: 16ch; }
.sys-howto { font-size: 0.92rem; max-width: 36rem; opacity: 0.9; }
.sys-pill { display: none; }

.sys-act { margin: 0 calc(-1 * var(--gut)); padding: clamp(2rem, 6vh, 4rem) var(--gut);
           min-height: 86vh; display: flex; flex-direction: column; justify-content: center;
           scroll-snap-align: center; scroll-margin-top: var(--bar-h); }
.sys-act-n { font-family: var(--ledger); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.75; }
.sys-act h2 { font-size: clamp(2.2rem, 4vw, 3.4rem); margin: 0.5rem 0 1rem; }
.sys-epigraph { font-family: var(--display); font-weight: 900; font-style: italic; font-size: clamp(1.3rem, 2vw, 1.8rem);
                letter-spacing: -0.02em; line-height: 1.2; max-width: 22ch; margin: 0; }
.sys-act-sum { font-size: 0.98rem; line-height: 1.55; max-width: 38rem; margin: 1.4rem 0 0; opacity: 0.92; }
.sys-skip { display: inline-block; margin-top: 1.2rem; font-family: var(--ledger); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em;
            text-transform: uppercase; color: var(--lamp); text-decoration: none; border-bottom: 2px solid var(--lamp); padding-bottom: 2px; }
.sys-skip:hover, .sys-skip:focus-visible { background: var(--lamp); color: var(--ink); }
.sys-plain { font-family: var(--ledger); font-size: 0.86rem; line-height: 1.5; letter-spacing: 0.01em; margin: 1.1rem 0 0; max-width: 40rem;
             border-top: 2px solid var(--ink); padding-top: 0.7rem; }
.sys-plain b { font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; font-size: 0.74rem; margin-right: 0.3rem; }
/* a layer's cut of the story: only its panels, each with the layer's callout, the verse folded */
.sys-layer-note { display: none; border: 2px solid var(--ink); padding: 1rem 1.2rem 0.9rem; margin: 1.2rem 0 0; max-width: 40rem; }
.sys-layer-note .k { display: block; font-family: var(--ledger); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 0.5rem; }
.sys-layer-note .sev-line { display: flex; align-items: center; gap: 0.6rem; margin: 0 0 0.6rem; }
.sys-layer-note .sev-line em { font-style: normal; font-family: var(--ledger); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.75; }
.sys-layer-note p { font-size: 0.98rem; line-height: 1.55; margin: 0 0 0.6rem; max-width: none; }
.sys-layer-note ul { margin: 0; padding-left: 1.1rem; font-family: var(--ledger); font-size: 0.82rem; line-height: 1.5; }
.sys-layer-note li { max-width: none; margin-bottom: 0.3rem; }
.sys[data-layer="spiritual"] .sys-layer-note[data-layer="spiritual"], .sys[data-layer="civic"] .sys-layer-note[data-layer="civic"],
.sys[data-layer="economic"] .sys-layer-note[data-layer="economic"], .sys[data-layer="wellness"] .sys-layer-note[data-layer="wellness"] { display: block; }
.sys[data-layer="spiritual"] .sys-panel:not([data-layers~="spiritual"]), .sys[data-layer="spiritual"] .sys-act:not([data-layers~="spiritual"]),
.sys[data-layer="civic"] .sys-panel:not([data-layers~="civic"]), .sys[data-layer="civic"] .sys-act:not([data-layers~="civic"]),
.sys[data-layer="economic"] .sys-panel:not([data-layers~="economic"]), .sys[data-layer="economic"] .sys-act:not([data-layers~="economic"]),
.sys[data-layer="wellness"] .sys-panel:not([data-layers~="wellness"]), .sys[data-layer="wellness"] .sys-act:not([data-layers~="wellness"]) { display: none; }
.sys-verse-more { border-top: 0; padding-top: 0; margin-top: 0.4rem; }
.sys-verse-more > summary { display: none; }
.sys:not([data-layer="default"]) .sys-verse-more > summary { display: list-item; font-family: var(--ledger); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin: 1.2rem 0 0.4rem; }
.sys-layer-intro-p { display: none; border-left: 4px solid var(--lamp); padding: 0.2rem 0 0.2rem 1rem; max-width: 38rem; font-size: 0.95rem; }
.sys[data-layer="spiritual"] .sys-layer-intro-p[data-layer="spiritual"], .sys[data-layer="civic"] .sys-layer-intro-p[data-layer="civic"],
.sys[data-layer="economic"] .sys-layer-intro-p[data-layer="economic"], .sys[data-layer="wellness"] .sys-layer-intro-p[data-layer="wellness"] { display: block; }
/* progressive disclosure: each part of a panel fades up in turn; images take their time */
.sys-story .rv { opacity: 0; transform: translateY(18px); transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) var(--d, 0s), transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) var(--d, 0s); }
.sys-story .rv.rv-slow { transition-duration: 1.6s; transform: none; }
.sys-story .rv.in { opacity: 1; transform: none; }
.sys-county { border-top: 2px solid var(--rule); padding-top: 1.4rem; margin-top: 2rem; scroll-margin-top: 1.5rem; }
.sys-county h3 { margin-bottom: 0.4rem; }
.sys-county h4 { font-family: var(--data); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; margin: 1.4rem 0 0.5rem; opacity: 0.75; }

.sys-panel { padding: 0; margin: 0; max-width: none; }
.sys-panel-head { margin-bottom: 0.7rem; }
.sys-panel-head .n { font-family: var(--ledger); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.7; }
.sys-panel-head h3 { font-size: clamp(1.2rem, 1.8vw, 1.55rem); margin: 0.2rem 0 0.35rem; }
.sys-panel-head .nodes { margin: 0; font-size: 0.78rem; max-width: none; }
.sys-panel-head .nodes a { font-family: var(--ledger); font-weight: 600; letter-spacing: 0.03em; text-decoration: none;
                           border-bottom: 2px solid var(--lamp); margin-right: 0.7rem; color: var(--ink); }
.sys-panel-head .nodes a:hover, .sys-panel-head .nodes a:focus-visible { background: var(--lamp); }
.sys-panel-head .nodes a.on { background: var(--lamp); }
.sys-art { margin: 0; background: var(--ink); }
.sys-art img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.sys-art figcaption { font-size: 0.74rem; line-height: 1.45; padding: 0.5rem 0.7rem; color: var(--paper); opacity: 0.8; background: var(--ink); }
.sys-art-pending .pending { aspect-ratio: 16 / 9; display: flex; flex-direction: column; justify-content: flex-end; padding: 1.4rem 1.5rem;
                            color: var(--paper); background: var(--ink); position: relative; }
.sys-art-pending .focal { font-family: var(--display); font-weight: 900; font-style: italic; font-size: clamp(1.1rem, 1.6vw, 1.5rem);
                          line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 0.8rem; max-width: 26ch; }
.sys-art-pending .tag { font-family: var(--ledger); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
                        color: var(--lamp); }
.sys-verse { margin: 1.2rem 0 0; border-left: 2px solid var(--ink); padding: 0.2rem 0 0.2rem 1.2rem; }
.sys-verse p { font-family: var(--data); font-weight: 400; font-size: clamp(1.15rem, 1.5vw, 1.32rem); line-height: 1.5;
               margin: 0 0 1.2em; max-width: 34rem; text-align: left; hyphens: none; }
.sys-verse p:last-child { margin-bottom: 0; }
/* the figures are the record, not the story, so they wait behind one control */
.sys-locals { border-top: 1px solid var(--rule-light); margin: 1.6rem 0 0; padding-top: 0.8rem; max-width: 82rem; }
.sys-locals > summary { font-family: var(--ledger); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.1em;
                        text-transform: uppercase; opacity: 0.8; }
.sys-locals[open] > summary { margin-bottom: 1rem; }
.sys-variants { margin-top: 0; }
.sys-variants { display: grid; grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr)); gap: 1px;
                background: var(--rule-light); border: 1px solid var(--rule-light); max-width: 82rem; }
.sys-variant { background: var(--paper); padding: 1rem 1.1rem 1.2rem; margin: 0; }
.sys-variant .office { font-size: 0.86rem; line-height: 1.35; margin: 0 0 0.8rem; max-width: none; opacity: 0.9; }
/* the county's figures, each naming its document: a ledger, not a paragraph */
.loc-figs { margin: 0 0 0.9rem; }
.loc-figs > div { border-top: 1px solid var(--rule-light); padding: 0.5rem 0 0.55rem; }
.loc-figs dt { font-family: var(--data); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.13em;
               text-transform: uppercase; opacity: 0.7; }
.loc-figs dd { font-family: var(--ledger); font-weight: 600; font-size: 0.88rem; line-height: 1.4;
               font-variant-numeric: tabular-nums; margin: 0.2rem 0 0; }
.loc-figs .src { display: block; font-family: var(--data); font-weight: 400; font-size: 0.66rem;
                 line-height: 1.35; margin-top: 0.25rem; opacity: 0.7; }
.loc-figs .src a { color: inherit; }
.sys-variant .loc { display: block; font-family: var(--ledger); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.16em;
                    text-transform: uppercase; margin-bottom: 0.3rem; opacity: 0.75; }
.sys-variant .sys-verse { margin-top: 0; border-left-color: var(--lamp); }
.sys-panel .sys-evidence { margin: 1.4rem 0 8px; }
.sys-figs { background: var(--ink); color: var(--paper); overflow-x: auto; -webkit-overflow-scrolling: touch; }
.sys-figs-row { display: flex; min-width: max-content; }
.sys-figs .fig { padding: 0.9rem 1rem 0.8rem; min-width: 11rem; max-width: 17rem; border-right: 1px solid var(--rule-dark); display: flex; flex-direction: column; }
.sys-figs .v { font-family: var(--ledger); font-weight: 800; font-size: 1.15rem; line-height: 1.15; letter-spacing: -0.02em;
               font-variant-numeric: tabular-nums; color: var(--lamp); display: block; }
.sys-figs .l { display: block; font-size: 0.8rem; line-height: 1.35; margin-top: 0.35rem; }
.sys-figs .s { display: block; font-family: var(--ledger); font-size: 0.64rem; line-height: 1.35; letter-spacing: 0.02em; margin-top: auto; padding-top: 0.5rem; opacity: 0.75; }
.sys-figs .s a { color: var(--paper); }

.sys-index { max-width: 44rem; padding-top: 2rem; }
.sys-nodelist { list-style: none; padding: 0; margin: 1rem 0 0; columns: 2; column-gap: 2rem; }
.sys-nodelist li { break-inside: avoid; margin-bottom: 0.45rem; font-size: 0.9rem; max-width: none; }
.sys-nodelist a { text-decoration: none; border-bottom: 2px solid var(--lamp); }
.sys-nodelist a:hover, .sys-nodelist a:focus-visible { background: var(--lamp); }
.sys-nodelist span { display: block; font-size: 0.72rem; opacity: 0.7; font-family: var(--ledger); letter-spacing: 0.03em; }

/* ---------- act rail (desktop) ---------- */
.sys-rail { position: fixed; left: 0.7rem; top: 50%; transform: translateY(-50%); z-index: 3;
            opacity: clamp(0, calc((var(--p) - 0.9) / 0.1), 1); }
.sys-rail ol { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.35rem; }
.sys-rail li { max-width: none; }
.sys-rail a { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; color: var(--ink); }
.sys-rail b { font-family: var(--ledger); font-size: 0.66rem; font-weight: 800; width: 1.7rem; height: 1.7rem; border: 2px solid var(--ink);
              display: inline-flex; align-items: center; justify-content: center; background: var(--paper); }
.sys-rail span { font-size: 0.72rem; opacity: 0; transition: opacity 0.2s ease; background: var(--paper); padding: 0.1rem 0.4rem; white-space: nowrap; }
.sys-rail a:hover span, .sys-rail a:focus-visible span { opacity: 1; }
.sys-rail a.on b { background: var(--ink); color: var(--paper); }
/* the act's name shows on hover only: at the left edge it would otherwise sit on the picture */

/* ---------- node pages ---------- */
.sys-node-page .narrow { max-width: 44rem; }
.sys-crumb { font-family: var(--ledger); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.7; }
.sys-crumb a { text-decoration: none; border-bottom: 2px solid var(--lamp); }
.sys-node-page h2 { margin-top: 2.6rem; }
.sys-node-page .sys-weak { padding: 0.9rem 0 0.5rem; }
.sys-node-page .sys-weak summary { font-size: 0.95rem; }
.sys-node-page .sys-weak p { font-size: 1rem; }
.sys-node-page .sys-table { min-width: 0; }
.sys-node-page .sys-evidence { max-width: 40rem; }
.sys-contested { border-top: 2px solid var(--rule); padding: 1.4rem 0; }
.sys-guidance { font-size: 0.92rem; }
.sys-register { list-style: none; padding: 0; margin: 0; font-size: 0.86rem; }
.sys-register li { border-top: 1px solid var(--rule-light); padding: 0.45rem 0; max-width: none; }
.sys-register code { font-family: var(--ledger); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.03em; margin-right: 0.6rem; }
.sys-register a { color: inherit; }

/* ---------- tablet: stacked, the map still sticky but short ---------- */
@media (max-width: 1279px) {
  .sys { --col: 100vw; }
  .sys-stage { --stage-h: 52vh; width: 100vw; border-right: 0; border-bottom: 2px solid var(--ink); }
  .sys-open-line { font-size: clamp(1.5rem, 5vw, 2.4rem); }
  .sys-controls { padding-top: 0.4rem; padding-bottom: 0.4rem; }
  .sys[data-mode="map"] .sys-stage { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) auto minmax(0, 40vh); grid-template-areas: "canvas" "controls" "side"; --stage-h: 100vh; height: 100vh; }
  .sys[data-mode="map"] .sys-side { border-left: 0; border-top: 2px solid var(--ink); }
  .sys-story { margin-left: 0; padding-right: var(--gut); }
  .sys-runway { height: 120vh; }
  .sys-rail { display: none; }
  .sys-pane { width: min(30rem, 88%); }
}
/* ---------- phone: the map is not sticky; a pill leads back to it ---------- */
@media (max-width: 767px) {
  .sys-stage { position: sticky; top: 0; --stage-h: 44vh; height: 44vh; grid-template-columns: minmax(0, 1fr); }
  .node .label, .node .you-are-here, .kick, .cyc-label, .flow-label { display: none !important; }
  .head-long { display: none; } .head-short { display: inline; }
  .head { font-size: 170px; } .head-jail { font-size: 130px; }
  .sys-controls, .sys-seg, .segs { min-width: 0; max-width: 100%; }
  .sys-open { display: none; }
  .sys-bar { gap: 0.3rem 0.6rem; padding: 0.4rem var(--gut); }
  .sys-bar .sys-progress { margin-left: auto; font-size: 0.6rem; }
  .sys-bar #sys-layers { flex: 1 0 100%; }
  /* No map card on a phone, but the pane lives inside the stage: collapse the stage to
     nothing rather than hiding it, or the pane an institution link opens is hidden with it. */
  .sys[data-mode="story"] .sys-stage { position: static; width: auto; height: 0; min-height: 0;
                                       border: 0; box-shadow: none; overflow: visible; }
  .sys[data-mode="story"] .sys-stage::after,
  .sys[data-mode="story"] .sys-canvas { display: none; }
  /* no card on a phone, so the pane is a sheet again */
  .sys[data-mode="story"] .sys-pane { top: auto; right: 0; bottom: 0; left: 0; width: auto; height: 78vh;
                                      min-height: 0; border: 0; border-top: 2px solid var(--ink); }
  .sys-slide { min-height: auto; padding: 3vh 0 4vh; }
  .sys-over { position: static; padding: 0; }
  .sys-over-box { max-width: none; width: 100%; }
  .sys-frame .sys-art img { max-height: 52vh; }
  .sys-mode { left: auto; right: 0.5rem; top: 0.5rem; opacity: 1; }
  .sys-seg { margin-bottom: 0.25rem; flex-wrap: nowrap; }
  .sys-seg legend { display: none; }
  .segs { flex-wrap: nowrap; overflow-x: auto; max-width: 100%; -webkit-overflow-scrolling: touch; }
  .seg span { font-size: 0.7rem; padding: 0.35em 0.6em; }
  .sys-runway { display: none; }
  .sys-intro { padding-top: 2rem; }
  .sys-pane { position: fixed; top: auto; bottom: 0; left: 0; right: 0; width: auto; height: 78vh; border-left: 0; border-top: 2px solid var(--ink); }
  .sys-nodelist { columns: 1; }
  .sys-act { min-height: 30vh; }
}

/* ---------- reduced motion: the finished map, no camera, no draw ---------- */
@media (prefers-reduced-motion: reduce) {
  .sys { --p: 1 !important; }
  .sys-runway { display: none; }
  .sys-open { display: none; }
  .node .node-in, .edge, .ov, .cyc-loop, .flow, .node .halo { transition: none !important; }
}
@media print {
  .sys-stage { position: static; height: auto; width: 100%; }
  .sys-story { margin-left: 0; }
  .sys-runway, .sys-rail, .sys-zoom { display: none; }
}