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12) / 18% .62em no-repeat;opacity:.55}.ide{--code: clamp(.78rem, .55rem + .72vw, 1.02rem);position:relative;min-height:100%;display:flex;flex-direction:column;border-radius:14px;overflow:hidden;font-family:var(--font-mono);font-size:var(--code);line-height:1.65}.ide__bar{display:flex;align-items:stretch;border-bottom:1px solid var(--glass-edge);flex:none}.ide__tab{padding:var(--space-xs) var(--space-md);color:var(--color-muted);border-right:1px solid var(--glass-edge);border-bottom:1px solid var(--color-accent);margin-bottom:-1px}.ide__path{padding:var(--space-xs) var(--space-md);color:var(--color-neutral);opacity:.7;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ide__body{position:relative;flex:1;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;scrollbar-width:thin}.ide__sheet{position:relative;min-width:max-content;min-height:100%;padding-block:var(--space-sm)}.ln{position:relative;display:grid;grid-template-columns:3.6ch 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var(--space-md) calc(var(--space-md) + 5.2ch);padding:var(--space-sm) var(--space-md);border-radius:10px;background:var(--surface-raise);border:1px solid var(--glass-edge);max-width:52ch;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.ide__wire{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:var(--z-base)}.gap__path{fill:none;stroke:var(--color-accent);stroke-width:1.25;opacity:.7}.gap__say{font-family:var(--font-body);font-size:.98rem;font-weight:350;line-height:1.6;white-space:normal;text-wrap:pretty}.frag{color:var(--color-neutral);opacity:.3;transition:color var(--dur-short) var(--ease-out),opacity var(--dur-short) var(--ease-out)}.frag.is-said{color:var(--color-muted);opacity:1}.frag.is-live{color:var(--color-ink);opacity:1;background:color-mix(in oklch,var(--color-accent) 16%,transparent);border-radius:3px;box-shadow:0 0 0 2px color-mix(in oklch,var(--color-accent) 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var(--ease-out);pointer-events:none;filter:drop-shadow(0 2px 4px var(--shadow-cast))}.nib.is-on{opacity:1}.card{position:relative;display:flex;flex-direction:column;gap:var(--space-md);padding:var(--space-lg);border-radius:14px;min-height:100%}.card__head{display:flex;align-items:baseline;gap:var(--space-sm);flex-wrap:wrap;padding-bottom:var(--space-sm);border-bottom:1px solid var(--glass-edge)}.card__token{font-family:var(--font-mono);font-size:var(--step-2);font-weight:500;color:var(--syn-declaration)}.card__kind{font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent);border:1px solid color-mix(in oklch,var(--color-accent) 40%,transparent);border-radius:999px;padding:.1em .7em}.card__summary{color:var(--color-muted);font-size:var(--step--1);line-height:1.6;text-wrap:pretty}.card__examples{display:flex;flex-direction:column;gap:var(--space-xs);flex:1;min-height:0}.card__example{border-left:1px solid 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var(--ease-out),border-color var(--dur-micro) var(--ease-out)}.arcs__tab:hover{color:var(--color-ink)}.arcs__tab[aria-pressed=true]{color:var(--color-accent);border-color:color-mix(in oklch,var(--color-accent) 50%,transparent)}.arcs__stage{position:relative;flex:1;display:grid;grid-template-rows:auto minmax(0,1fr) auto;min-height:0;overflow:hidden}.arcs__row{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-2xs) var(--space-sm);align-items:center;position:relative;z-index:var(--z-raised)}.arcs__row--words{align-content:end;align-self:end;padding-top:var(--space-md)}.arcs__chip{padding:.2em .55em;border-radius:6px;border:1px solid transparent;transition:color var(--dur-short) var(--ease-out),border-color var(--dur-short) var(--ease-out),background-color var(--dur-short) var(--ease-out)}.arcs__chip--code{font-family:var(--font-mono);font-size:clamp(.95rem,.7rem + 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var(--ease-out)}.arcs__wire.is-lit{stroke:var(--color-accent);stroke-width:1.8}.arcs__wires.has-focus>.arcs__wire{opacity:.22}.arcs__wires.has-focus>.arcs__wire.is-lit{opacity:1}.arcs__note{font-size:var(--step--1);color:var(--color-neutral);min-height:2.8em;text-wrap:pretty}.stage--map>canvas,.stage--map>.poster{border-radius:18px}.stage--plate>canvas{border-radius:0}.map-label{position:absolute;top:0;left:0;z-index:var(--z-raised);font-family:var(--font-mono);font-size:.78rem;letter-spacing:.02em;color:var(--color-muted);white-space:nowrap;pointer-events:none;padding:.1em .45em;border-radius:4px;background:var(--surface-scrim);transition:opacity var(--dur-short) var(--ease-out)}.map-hint{position:absolute;z-index:var(--z-dropdown);max-width:22ch;padding:var(--space-xs) var(--space-sm);border-radius:8px;background:var(--pane-opaque-2);border:1px solid var(--glass-edge);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);font-size:.8rem;line-height:1.4;color:var(--color-muted);pointer-events:none;transform:translate(-50%,calc(-100% - 12px))}.map-hint__name{display:block;font-family:var(--font-mono);color:var(--color-ink)}.legend{display:flex;flex-wrap:wrap;gap:var(--space-md);list-style:none;margin:var(--space-md) 0 0;padding:0;font-size:var(--step--1);color:var(--color-neutral)}.legend li{display:flex;align-items:center;gap:var(--space-xs)}.legend__dot{width:.6rem;height:.6rem;border-radius:50%}.legend__dot--module{background:var(--iris-1)}.legend__dot--file{background:var(--iris-2)}.legend__dot--symbol{background:var(--color-neutral)}.legend__dot--concept{background:var(--iris-3)}.rig{position:relative;display:flex;flex-direction:column;gap:var(--space-sm);padding:var(--space-lg);border-radius:14px;min-height:100%}.rig__row{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:10px;border:1px solid var(--glass-edge);background:transparent;color:var(--color-muted);font:inherit;font-size:var(--step--1);text-align:left;cursor:pointer;transition:border-color var(--dur-short) var(--ease-out),color var(--dur-short) var(--ease-out)}.rig__row:hover{color:var(--color-ink)}.rig__row[aria-pressed=true]{border-color:color-mix(in oklch,var(--color-accent) 55%,transparent);color:var(--color-ink)}.rig__dot{width:.55rem;height:.55rem;border-radius:50%;flex:none;background:var(--color-rule);transition:background-color var(--dur-short) var(--ease-out)}.rig__row[aria-pressed=true]>.rig__dot{background:var(--color-accent)}.rig__label{min-width:0}.rig__where{margin-left:auto;font-family:var(--font-mono);font-size:.72rem;color:var(--color-neutral);white-space:nowrap}.rig__seam{margin-top:auto;padding-top:var(--space-md);border-top:1px dashed var(--glass-edge);font-size:var(--step--1);color:var(--color-neutral);text-wrap:pretty}.rig__seam strong{color:var(--color-ink);font-weight:500}.close{border-top:1px solid var(--glass-edge);padding-block:var(--space-3xl) var(--space-xl)}.close__statement{font-family:var(--font-display);font-size:var(--step-2);font-weight:500;letter-spacing:-.03em;line-height:1.2;max-width:26ch;text-wrap:balance}.close__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,22rem),1fr));gap:var(--space-xl);margin-top:var(--space-2xl)}.close__col h3{margin-bottom:var(--space-xs)}.close__mark{display:flex;align-items:center;gap:var(--space-xs);margin-top:var(--space-2xl);font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;color:var(--color-neutral)}