@font-face{font-family:"Source Sans 3 Fallback";src:local("Arial"),local("Helvetica Neue"),local("Segoe UI");ascent-override:93%;descent-override:23%;line-gap-override:0%;size-adjust:100%}:root{--font-body: "Source Sans 3", "Source Sans 3 Fallback", "Segoe UI", system-ui, -apple-system, sans-serif !important}.atlas-island{--atlas-panel-w: 20rem;--atlas-breakpoint: 56.25rem;--atlas-map-ratio: 16 / 9;--atlas-map-ratio-narrow: 3 / 4;--atlas-map-min-h-wide: 30rem;--atlas-map-max-h: min(46rem, 62dvh);--timeline-chip-min-w: 7rem;--timeline-chip-max-w: 12rem;--map-graticule: rgba(26, 26, 26, .08);--map-inactive-opacity: .4;--map-dim-opacity: .3;display:block;container-type:inline-size}.atlas-island[data-turning=true] .atlas__main{animation:atlas-page-turn var(--dur-page) var(--ease-page) both}@keyframes atlas-page-turn{0%{opacity:1;transform:none}35%{opacity:.55;transform:perspective(1200px) rotateY(-1.6deg) translate(-4px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.atlas-island[data-turning=true] .atlas__main{animation:none}}.atlas__grid{display:grid;gap:var(--space-4);align-items:start}.atlas__main{min-width:0}.atlas__side{display:flex;flex-direction:column;gap:var(--space-4);min-width:0}@media(min-width:56.25rem){.atlas__grid{grid-template-columns:minmax(0,1fr) var(--atlas-panel-w)}}.atlas-map-slot__inline{display:contents}.atlas-map-slot__preview,.atlas-map-slot__caption,.atlas-map-slot__explore{display:none}@media(max-width:37.4375rem){.atlas-map-slot__inline{display:none}.atlas-map-slot__preview{display:block;position:relative;aspect-ratio:4 / 5;overflow:hidden;border:1px solid var(--navy-600);border-radius:var(--radius-md);background:var(--map-sea);box-shadow:var(--shadow-card);pointer-events:none}.atlas-map-slot__preview-art{position:absolute;inset:0;opacity:.9;background-image:radial-gradient(3px 3px at 28% 38%,var(--gold-400) 100%,transparent 100%),radial-gradient(3px 3px at 52% 30%,var(--gold-400) 100%,transparent 100%),radial-gradient(3px 3px at 42% 58%,var(--gold-400) 100%,transparent 100%),radial-gradient(3px 3px at 64% 52%,var(--gold-400) 100%,transparent 100%),radial-gradient(3px 3px at 36% 70%,var(--gold-400) 100%,transparent 100%),linear-gradient(180deg,transparent 55%,var(--map-land) 55%)}.atlas-map-slot__caption{display:block;margin:var(--space-2) 0 0;font-family:var(--font-heading);font-size:var(--text-md);color:var(--fg)}.atlas-map-slot__explore{display:flex;width:100%;min-height:52px;margin-top:var(--space-2);align-items:center;justify-content:center;gap:var(--space-2);border:1px solid var(--rule);border-radius:var(--radius-md);background:var(--accent);color:var(--white);font:inherit;font-weight:600;font-size:var(--text-md);cursor:pointer}.atlas-map-slot__explore:focus-visible{outline:none;box-shadow:var(--focus-ring)}}.atlas-map-dialog{position:fixed;inset:0;width:100dvw;height:100dvh;max-width:100dvw;max-height:100dvh;margin:0;padding:0;border:0;background:var(--map-sea);z-index:var(--z-popover)}.atlas-map-dialog[open]{display:flex;flex-direction:column}.atlas-map-dialog::backdrop{background:var(--scrim)}.atlas-map-dialog__host{flex:1;min-height:0;display:flex}.atlas-map-dialog__host .atlas-map{flex:1;min-height:0;border:0;border-radius:0;box-shadow:none}.atlas-map-dialog__host .atlas-map__stage{aspect-ratio:auto;height:100%;min-height:0}.atlas-map-dialog__close{position:absolute;top:var(--space-2);right:var(--space-2);z-index:var(--z-popover);width:var(--hit-min);height:var(--hit-min);border:none;border-radius:var(--radius-lg);background:var(--control-bg);box-shadow:var(--control-shadow);color:var(--control-fg);font-size:var(--text-lg);line-height:1;cursor:pointer}.atlas-map-dialog__close:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-map-dialog .atlas-fact-slot--dialog{flex:none;max-height:20dvh;overflow:hidden}.atlas-map-dialog .atlas-fact-slot--dialog .atlas-fact{max-height:20dvh;overflow:hidden}.atlas-map-dialog .atlas-fact-slot--dialog .atlas-fact__body{max-height:20dvh;overflow-y:auto}.atlas-map-dialog__timeline{padding:var(--space-2) var(--space-3);background:var(--bg-elevated);max-height:42dvh;overflow:auto}.atlas-map-dialog .atlas-panel{max-height:50dvh;z-index:var(--z-panel)}.atlas-panel__sheet-dismiss{display:flex;align-items:center;justify-content:center;gap:var(--space-1);width:100%;min-height:var(--hit-min);margin:calc(-1 * var(--space-4)) calc(-1 * var(--space-4)) var(--space-2);padding:var(--space-2);border:none;border-bottom:1px solid var(--rule);background:var(--bg);color:var(--fg-muted);font:inherit;font-size:var(--text-sm);cursor:pointer}.atlas-panel__sheet-dismiss:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-panel__sheet-dismiss:hover{color:var(--fg)}@media(prefers-reduced-motion:no-preference){.atlas-map-dialog[open]{animation:atlas-map-dialog-in var(--dur-base) var(--ease-page) both}}@keyframes atlas-map-dialog-in{0%{opacity:0}to{opacity:1}}.atlas-map{position:relative;margin:0;background:var(--card-bg);color:var(--map-label);border:none;border-radius:var(--radius-lg);box-shadow:var(--card-shadow);overflow:hidden;font-family:var(--font-body)}.atlas-map:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-map__stage{position:relative;width:100%;aspect-ratio:var(--atlas-map-ratio-narrow);min-height:26rem;max-height:var(--atlas-map-max-h);z-index:var(--z-map);cursor:grab}.atlas-map__stage:active{cursor:grabbing}@media(min-width:640px){.atlas-map__stage{aspect-ratio:var(--atlas-map-ratio);min-height:var(--atlas-map-min-h-wide)}}.atlas-map__canvas,.atlas-map__svg{position:absolute;inset:0;width:100%;height:100%;display:block}.atlas-map__svg{overflow:visible}.route{cursor:pointer;transition:opacity var(--dur-page) var(--ease-page)}.route:focus{outline:none}.route-glow{fill:none;stroke:var(--map-route-glow);stroke-width:8;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.route-line{fill:none;stroke:var(--map-route);stroke-width:3;stroke-linecap:butt;stroke-linejoin:round;vector-effect:non-scaling-stroke;animation:route-flow var(--dur-flow) linear infinite}.route-hit{fill:none;stroke:transparent;stroke-width:12px;vector-effect:non-scaling-stroke;stroke-linecap:round;stroke-linejoin:round}@keyframes route-flow{to{stroke-dashoffset:calc(-1 * var(--route-pattern-length, 20) * 1px)}}.route[data-mode=maritime] .route-line{stroke:var(--map-route-maritime)}.route[data-mode=maritime] .route-glow{stroke:var(--map-route-glow-maritime)}.route[data-mode=coastal] .route-line{stroke:var(--map-route-coastal)}.route[data-mode=coastal] .route-glow{stroke:var(--map-route-glow-coastal)}.route[data-mode=river] .route-line{stroke:var(--map-route-river)}.route[data-mode=river] .route-glow{stroke:var(--map-route-glow-river)}.route[data-mode=land] .route-line{stroke:var(--map-route-land)}.route[data-mode=land] .route-glow{stroke:var(--map-route-glow-land)}.route[data-tier=hypothetical] .route-line,.route[data-tier=unverified] .route-line{opacity:.75}.route:hover .route-line,.route:focus-visible .route-line,.route[data-selected=true] .route-line{stroke-width:4}.route:hover .route-glow,.route:focus-visible .route-glow,.route[data-selected=true] .route-glow{stroke-width:11}.route:focus-visible .route-hit{stroke:var(--map-focus);stroke-dasharray:4 4;vector-effect:non-scaling-stroke}.route[data-inactive=true],.marker[data-inactive=true]{opacity:var(--map-inactive-opacity)}.route[data-inactive=true] .route-line{animation-play-state:paused}.route[data-dimmed=true]{opacity:var(--map-dim-opacity)}@media(prefers-reduced-motion:reduce){.route-line{animation:none}}.ship{opacity:0;transition:opacity var(--dur-fast) linear}.ship[data-sailing=true]{opacity:1}.marker{cursor:pointer;transition:opacity var(--dur-page) var(--ease-page)}.marker:focus{outline:none}.marker:hover .marker-scale{filter:brightness(1.18)}@media(prefers-reduced-motion:no-preference){.marker-scale{transition:filter var(--dur-fast) linear}}.marker-scale{transform:scale(var(--map-counter, 1));transform-box:view-box;transform-origin:0px 0px}.marker-hit{fill:transparent;stroke:none}.marker:focus-visible .marker-hit{fill:color-mix(in srgb,var(--accent) 12%,transparent);stroke:var(--accent);stroke-width:2;stroke-dasharray:4 3;vector-effect:non-scaling-stroke}.marker-glow{fill:var(--marker-glow);opacity:0;transition:opacity var(--dur-page) var(--ease-page)}.marker[data-inactive=false] .marker-glow,.marker[data-selected=true] .marker-glow{opacity:1}.marker[data-hint=true] .marker-glow{animation:marker-hint-pulse 1.4s ease-in-out infinite}@keyframes marker-hint-pulse{0%,to{opacity:1}50%{opacity:.35}}@media(prefers-reduced-motion:reduce){.marker[data-hint=true] .marker-glow{animation:none}}.marker-outline{fill:var(--marker-outline)}.marker-ring{fill:var(--marker-ring)}.marker-fill{fill:var(--marker-port)}.marker[data-kind=site] .marker-fill{fill:var(--marker-site)}.marker-glyph{color:var(--white);pointer-events:none}.marker[data-kind=destination] .marker-shape,.marker[data-kind=destination] .marker-core{fill:none;stroke:var(--marker-destination);stroke-width:2;vector-effect:non-scaling-stroke}.marker-select-ring{stroke:var(--map-focus);vector-effect:non-scaling-stroke;pointer-events:none}.marker-label{font-family:var(--font-heading);font-size:13px;fill:var(--map-label);stroke:var(--map-label-halo);stroke-width:3.5px;paint-order:stroke fill;stroke-linejoin:round;pointer-events:none;user-select:none}.marker[data-kind=destination] .marker-label{font-style:italic;fill:var(--map-label)}.route-stop{fill:var(--map-port);stroke:var(--white);stroke-width:1.5;vector-effect:non-scaling-stroke;pointer-events:none}.route-stop--bend{fill:none;stroke:var(--map-label);opacity:.6}.route-stop-label{font-family:var(--font-heading);font-size:12px;font-style:italic;fill:var(--map-label);stroke:var(--map-label-halo);stroke-width:3px;paint-order:stroke fill;stroke-linejoin:round;pointer-events:none;user-select:none}--type-* colour: these are not evidence-bearing claims. */ .region-label{font-family:var(--font-body);font-size:12px;font-weight:600;letter-spacing:.12em;pointer-events:none;user-select:none}.region-label--land{fill:var(--map-label);opacity:.6}.region-label--sea{fill:var(--map-sea-label, var(--navy-600));opacity:.55}.ship-glyph{fill:var(--white)}.cluster{cursor:pointer}.cluster:focus{outline:none}.cluster:hover .marker-scale{filter:brightness(1.18)}.cluster-hit{fill:transparent;stroke:none}.cluster:focus-visible .cluster-hit{fill:color-mix(in srgb,var(--accent) 12%,transparent);stroke:var(--accent);stroke-width:2;stroke-dasharray:4 3;vector-effect:non-scaling-stroke}.cluster-outline{fill:var(--marker-outline)}.cluster-ring{fill:var(--marker-ring)}.cluster-bubble{fill:var(--marker-cluster)}.cluster-count{font-family:var(--font-heading);font-weight:700;font-size:13px;fill:var(--white);text-anchor:middle;pointer-events:none;user-select:none}.atlas-map__topbar{position:absolute;inset:0 0 auto;padding:var(--space-2) var(--space-3);pointer-events:none;z-index:var(--z-popover)}.atlas-map__period{margin:0;font-family:var(--font-heading);font-size:var(--text-lg);line-height:var(--leading-tight);color:var(--map-label);text-shadow:0 0 6px var(--map-label-halo),0 0 10px var(--map-label-halo);transition:opacity var(--dur-page) var(--ease-page)}.atlas-map__years{color:var(--fg-muted);font-size:var(--text-md)}.atlas-map__caveat{pointer-events:auto;margin:var(--space-1) 0 0;max-width:46rem;font-size:var(--text-xs);color:var(--map-label)}.atlas-map__caveat-summary{cursor:pointer;list-style:none;opacity:.8;line-height:1.35}.atlas-map__caveat-summary::-webkit-details-marker{display:none}.atlas-map__caveat-summary:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-map__caveat-text{margin:var(--space-1) 0 0;max-width:22rem;padding:var(--space-2) var(--space-3);background:var(--bg-elevated);border:1px solid var(--rule);border-radius:var(--radius-sm);box-shadow:var(--shadow-card);line-height:1.35;opacity:1;color:var(--fg)}.atlas-island[data-turning=true] .atlas-map__period{opacity:.35}.atlas-map__views{pointer-events:auto;display:flex;flex-wrap:wrap;gap:var(--space-2);margin:var(--space-2) 0 0}.view-btn{min-height:var(--hit-min);padding:0 var(--space-3);display:inline-flex;align-items:center;gap:.4em;border:none;border-radius:var(--radius-lg);background:var(--control-bg);box-shadow:var(--control-shadow);color:var(--control-fg);font:inherit;font-size:var(--text-sm);cursor:pointer}.view-btn:hover{background:var(--card-bg)}.view-btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.view-btn[aria-pressed=true]{background:var(--accent);color:var(--white);font-weight:600}.view-btn[aria-disabled=true]{opacity:.6;cursor:default}@media(max-width:37.4375rem){.atlas-map__views{gap:var(--space-1)}.view-btn{padding:0 var(--space-2);font-size:var(--text-xs);gap:.3em}}.atlas-map__hint{position:absolute;inset:0;margin:auto;width:max-content;height:max-content;display:flex;align-items:flex-start;gap:var(--space-2);padding:var(--space-3) var(--space-3) var(--space-3) var(--space-4);background:var(--control-bg);color:var(--control-fg);border:none;border-radius:var(--radius-lg);box-shadow:var(--control-shadow);z-index:var(--z-popover);pointer-events:auto}.atlas-map__hint p{margin:0;font-size:var(--text-sm);line-height:1.5}.atlas-map__hint--marker{inset:var(--space-4) var(--space-4) auto auto;margin:0 0 0 auto;max-width:16rem}.atlas-map__hint-close{min-width:var(--hit-min);min-height:var(--hit-min);margin:calc(-1 * var(--space-2)) calc(-1 * var(--space-2)) 0 0;background:none;border:none;color:var(--control-fg);font-size:var(--text-lg);line-height:1;cursor:pointer}.atlas-map__hint-close:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-map__zoom{position:absolute;left:var(--space-3);bottom:var(--space-3);display:flex;flex-direction:column;gap:var(--space-2);z-index:var(--z-popover)}.atlas-map__keys-col{position:absolute;right:var(--space-3);bottom:var(--space-3);display:flex;flex-direction:column;gap:var(--space-2);z-index:var(--z-popover)}.atlas-map__orient{position:absolute;left:50%;bottom:var(--space-3);transform:translate(-50%);display:flex;align-items:center;gap:var(--space-3);padding:var(--space-1) var(--space-2);background:var(--control-bg);border-radius:var(--radius-sm);box-shadow:var(--control-shadow);color:var(--control-fg);font-size:var(--text-xs);z-index:var(--z-popover);pointer-events:none}.atlas-map__scale{display:flex;align-items:center;gap:var(--space-1)}.atlas-map__scale-bar{display:block;height:4px;min-width:20px;background:var(--control-fg);border-radius:1px}.atlas-map__scale-label{white-space:nowrap}.atlas-map__north{display:flex;align-items:center;gap:2px;line-height:1}@media(max-width:23.4375rem){.atlas-map__orient{gap:var(--space-2);font-size:10px;padding:2px var(--space-1)}}.atlas-map__ctl{width:var(--hit-min);height:var(--hit-min);display:inline-flex;align-items:center;justify-content:center;padding:0;border:none;border-radius:var(--radius-lg);background:var(--control-bg);box-shadow:var(--control-shadow);color:var(--control-fg);font:inherit;font-size:var(--text-lg);line-height:1;cursor:pointer}.atlas-map__ctl:hover{background:var(--card-bg)}.atlas-map__ctl:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-map__ctl[aria-disabled=true]{opacity:.4;cursor:default}.atlas-map__status{position:absolute;inset:auto var(--space-4) calc(var(--hit-min) + var(--space-6)) var(--space-4);margin:0;padding:var(--space-3) var(--space-4);background:var(--card-bg);border-radius:var(--radius-lg);box-shadow:var(--card-shadow);color:var(--fg);font-size:var(--text-sm);z-index:var(--z-popover)}.atlas-map__status code{font-family:var(--font-mono);background:var(--bg);padding:0 var(--space-1);border-radius:2px}.atlas-map__legend{max-height:80dvh;overflow:auto}.legend-group{margin:var(--space-3) 0 0}.legend-group>h4{margin:0 0 var(--space-1);font-family:var(--font-body);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--fg-muted)}.legend-dl{margin:0;display:flex;flex-wrap:wrap;gap:var(--space-1) var(--space-4)}.legend-row{display:flex;align-items:center;gap:var(--space-2)}.legend-row>dt{margin:0;display:flex;align-items:center}.legend-row>dd{margin:0}.legend-glyph{display:inline-flex;align-items:center;justify-content:center;min-width:var(--icon-sm);height:var(--icon-sm);font-family:var(--font-mono);font-weight:700}.legend-glyph.tier-confirmed{color:var(--tier-confirmed)}.legend-glyph.tier-strong{color:var(--tier-strong)}.legend-glyph.tier-probable{color:var(--tier-probable)}.legend-glyph.tier-hypothetical{color:var(--tier-hypothetical)}.legend-glyph.tier-unverified{color:var(--tier-unverified)}.legend-glyph.type-archaeological{color:var(--type-archaeological)}.legend-glyph.type-scholarly{color:var(--type-scholarly)}.legend-glyph.type-traditional{color:var(--type-traditional)}.legend-swatch{display:block;width:2rem;height:3px;border-radius:2px}.legend-swatch[data-mode=maritime]{background:repeating-linear-gradient(to right,var(--map-route-maritime) 0 20px,transparent 20px 23px)}.legend-swatch[data-mode=coastal]{background:repeating-linear-gradient(to right,var(--map-route-coastal) 0 5px,transparent 5px 8px)}.legend-swatch[data-mode=river]{background:repeating-linear-gradient(to right,var(--map-route-river) 0 2px,transparent 2px 4px)}.legend-swatch[data-mode=land]{background:repeating-linear-gradient(to right,var(--map-route-land) 0 4px,transparent 4px 6px,var(--map-route-land) 6px 7px,transparent 7px 9px)}.legend-swatch--border-modern{height:1px;background:var(--map-border-modern)}.legend-note{margin:var(--space-2) 0 0;font-size:var(--text-xs);color:var(--fg-muted)}.sheet__head{display:flex;align-items:flex-start;gap:var(--space-2)}.sheet__title{margin:0;flex:1;font-family:var(--font-heading);font-size:var(--text-lg)}.keys-sheet{width:min(30rem,calc(100vw - 2 * var(--space-4)));padding:var(--space-4);border:1px solid var(--rule);border-radius:var(--radius-md);background:var(--bg-elevated);color:var(--fg)}.keys-sheet::backdrop{background:var(--scrim)}.keys-sheet__list{margin:var(--space-3) 0 0;display:grid;gap:var(--space-2)}.keys-sheet__list>div{display:grid;grid-template-columns:10rem 1fr;gap:var(--space-3)}.keys-sheet__list dt{font-family:var(--font-mono);font-size:var(--text-sm);color:var(--accent)}.keys-sheet__list dd{margin:0;font-size:var(--text-sm)}.atlas-btn{min-height:var(--hit-min);padding:0 var(--space-3);border:1px solid var(--accent);border-radius:var(--radius-sm);background:var(--accent);color:var(--white);font:inherit;font-weight:600;cursor:pointer}.atlas-btn:hover{filter:brightness(1.08)}.atlas-btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-btn--ghost{background:none;color:var(--accent)}.atlas-map__filter{max-height:80dvh;overflow:auto}.atlas-filter__global{display:flex;gap:var(--space-2);margin:var(--space-3) 0 0}.atlas-filter__faint{display:flex;align-items:center;gap:var(--space-2);margin:var(--space-3) 0 0;font-size:var(--text-sm)}.atlas-filter__group{margin:var(--space-4) 0 0}.atlas-filter__group-head{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-2)}.atlas-filter__group>h4{margin:0;font-family:var(--font-body);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--fg-muted)}.atlas-filter__group-actions{margin:0;display:flex;gap:var(--space-2)}.atlas-filter__link{border:none;background:none;padding:0;color:var(--accent);font-size:var(--text-xs);text-decoration:underline;cursor:pointer}.atlas-filter__link:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-filter__empty{margin:var(--space-1) 0 0;font-size:var(--text-sm);color:var(--fg-muted)}.atlas-filter__list{margin:var(--space-1) 0 0;display:grid;gap:var(--space-1);max-height:12rem;overflow:auto}.atlas-filter__row{display:flex;align-items:center;gap:var(--space-2);min-height:var(--hit-min);font-size:var(--text-sm);cursor:pointer}.atlas-filter__row-badges{display:inline-flex;gap:2px}.atlas-filter__chips{list-style:none;margin:var(--space-1) 0 0;padding:0;display:flex;flex-wrap:wrap;gap:var(--space-2)}.atlas-filter__chip{min-height:var(--hit-min);padding:0 var(--space-3);border:1px solid var(--rule);border-radius:999px;background:var(--bg-elevated);font-size:var(--text-sm);cursor:pointer}.atlas-filter__chip[aria-pressed=true]{border-color:var(--accent);background:var(--accent);color:var(--white)}.atlas-filter__chip:focus-visible{outline:none;box-shadow:var(--focus-ring)}@media(max-width:37.4375rem){.atlas-map__filter{position:static;width:100%;max-width:none;max-height:none;margin:var(--space-2) 0 0;box-shadow:none}}.atlas-map__empty{position:absolute;inset:auto var(--space-3) auto var(--space-3);top:50%;transform:translateY(-50%);z-index:var(--z-popover);padding:var(--space-3) var(--space-4);background:var(--bg-elevated);border:1px solid var(--rule);border-radius:var(--radius-md);box-shadow:var(--shadow-card);text-align:center}.atlas-map__empty p{margin:0;display:flex;align-items:center;justify-content:center;gap:var(--space-2);flex-wrap:wrap}.atlas-map__count{color:var(--fg-muted);font-size:var(--text-sm)}@media(max-width:30rem){.keys-sheet__list>div{grid-template-columns:1fr;gap:0}}.atlas-timeline{padding:var(--space-4) 0 0}.atlas-timeline__label{display:block;font-family:var(--font-heading);font-size:var(--text-lg);margin-bottom:var(--space-2)}.atlas-timeline__chips{list-style:none;margin:0 0 var(--space-2);padding:0 0 var(--space-1);display:flex;gap:var(--space-2);overflow-x:auto;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}.atlas-timeline__chips>li{flex:none;scroll-snap-align:start}.atlas-timeline__chip{min-width:var(--timeline-chip-min-w);max-width:var(--timeline-chip-max-w);min-height:var(--hit-min);padding:0 var(--space-3);display:inline-flex;align-items:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:var(--bg-elevated);border:1px solid var(--rule);border-radius:var(--radius-md);color:var(--fg);font:inherit;font-size:var(--text-sm);cursor:pointer}.atlas-timeline__chip:hover{background:var(--parchment-400)}.atlas-timeline__chip:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-timeline__chip[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:var(--white);font-weight:600}.atlas-timeline__axis{display:block;width:100%;overflow:visible}.tl-band{cursor:pointer}.tl-band-rect{fill:var(--bg-elevated);stroke:var(--rule);rx:3;transition:fill var(--dur-fast) linear}.tl-band[data-alt="1"] .tl-band-rect{fill:var(--bg)}.tl-band:hover .tl-band-rect{fill:var(--parchment-400)}.tl-band[data-current=true] .tl-band-rect{fill:var(--highlight);stroke:var(--ink-900)}.tl-marker{fill:var(--gold-400);pointer-events:none;transition:transform var(--dur-page) var(--ease-page)}.tl-axis-line,.tl-tick{stroke:var(--rule);stroke-width:1}.tl-tick-label{font-size:10px;fill:var(--fg-muted);text-anchor:middle}.atlas-timeline__controls{display:flex;align-items:center;gap:var(--space-2)}.atlas-timeline__step,.atlas-timeline__play{flex:none;min-width:var(--hit-min);min-height:var(--hit-min);padding:0 var(--space-2);border:1px solid var(--rule);border-radius:var(--radius-sm);background:var(--bg-elevated);font:inherit;cursor:pointer}.atlas-timeline__step:disabled,.atlas-timeline__play:disabled{opacity:.4;cursor:default}.atlas-timeline__step:focus-visible,.atlas-timeline__play:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-timeline__play[aria-pressed=true]{border-color:var(--accent);color:var(--accent)}.atlas-timeline__controls .atlas-timeline__range{flex:1}.atlas-timeline__range{width:100%;min-height:var(--hit-min);accent-color:var(--accent);background:transparent}.atlas-timeline__range:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-timeline__range::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:var(--hit-min);height:var(--hit-min);border-radius:50%;background:var(--accent);border:3px solid var(--white);box-shadow:var(--shadow-card);cursor:pointer;margin-top:calc(-.5 * var(--hit-min) + 2px)}.atlas-timeline__range::-webkit-slider-runnable-track{height:4px;border-radius:2px;background:var(--rule)}.atlas-timeline__range::-moz-range-thumb{width:var(--hit-min);height:var(--hit-min);border-radius:50%;background:var(--accent);border:3px solid var(--white);cursor:pointer}.atlas-timeline__range::-moz-range-track{height:4px;border-radius:2px;background:var(--rule)}.atlas-timeline__now{margin:var(--space-2) 0 0}.atlas-timeline__now p{margin:var(--space-1) 0 0;color:var(--fg-muted);font-size:var(--text-sm)}.atlas-timeline__callout{animation:tl-swap var(--dur-page) var(--ease-page) both}@keyframes tl-swap{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.atlas-timeline__callout{animation:none}.tl-marker{transition:none}}.atlas-fact-slot{display:block}@media(min-width:56.25rem){.atlas-fact-slot--wide{min-height:var(--atlas-fact-min-h, 7rem)}}@media(max-width:56.24rem){.atlas-fact-slot--narrow{min-height:var(--atlas-fact-min-h, 7rem)}}.atlas-fact-slot--dialog{min-height:var(--atlas-fact-min-h-dialog, 5.5rem)}.atlas-fact{display:flex;gap:var(--space-3);align-items:flex-start;position:relative;margin:0;padding:var(--space-3) var(--space-4);background:var(--bg-elevated);border:1px solid var(--rule);border-top:3px solid transparent;border-radius:var(--radius-md);box-shadow:var(--shadow-card);animation:fact-in var(--dur-base) var(--ease-page) both}.atlas-fact__body{flex:1;min-width:0}@keyframes fact-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.atlas-fact:hover,.atlas-fact:focus-within{border-top-color:var(--accent)}@media(prefers-reduced-motion:reduce){.atlas-fact{animation:none}}.atlas-fact__title{margin:0 0 var(--space-1);font-family:var(--font-heading);font-size:var(--text-md)}.atlas-fact__text{margin:0 0 var(--space-2)}.atlas-fact__cite{margin:0;font-size:var(--text-xs);color:var(--fg-muted)}.atlas-fact__cite>.badge{margin-right:var(--space-1)}.atlas-fact__cite>.panel-sources{margin-top:var(--space-1)}.atlas-fact__action{margin:var(--space-2) 0 0}.atlas-fact__close{min-width:var(--hit-min);min-height:var(--hit-min);background:none;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--fg-muted);font-size:var(--text-lg);line-height:1;cursor:pointer}.atlas-fact__close:hover{border-color:var(--rule);color:var(--fg)}.atlas-fact__close:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-panel{background:var(--bg-elevated);border:1px solid var(--rule);border-radius:var(--radius-md);box-shadow:var(--shadow-card);padding:var(--space-4);z-index:var(--z-panel)}.atlas-panel:focus{outline:none}.atlas-panel:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-panel__head{display:flex;align-items:flex-start;gap:var(--space-2)}.atlas-panel__title{margin:0;flex:1;min-width:0;font-family:var(--font-heading);font-size:var(--text-lg)}.atlas-panel__kind{display:block;font-family:var(--font-body);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--fg-muted)}.atlas-panel__subtitle{margin:var(--space-1) 0 0;color:var(--fg-muted);font-size:var(--text-sm)}.atlas-panel__close{min-width:var(--hit-min);min-height:var(--hit-min);background:none;border:1px solid var(--rule);border-radius:var(--radius-sm);color:var(--fg);font-size:var(--text-lg);line-height:1;cursor:pointer}.atlas-panel__close:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-panel__badges{display:flex;flex-wrap:wrap;gap:var(--space-1);margin:var(--space-2) 0}.atlas-panel__summary{margin:var(--space-2) 0}.atlas-panel__aka{margin:var(--space-3) 0 0;font-size:var(--text-sm);color:var(--fg-muted)}.atlas-panel__hint{color:var(--fg-muted);font-style:italic;margin:0}.atlas-panel__action{margin:var(--space-2) 0 0}.atlas-panel__section{margin-top:var(--space-3);padding-top:var(--space-3);border-top:1px solid var(--rule)}.atlas-panel__section>h4{margin:0 0 var(--space-1);font-family:var(--font-body);font-size:var(--text-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--fg-muted)}.atlas-panel__stops{list-style:none;margin:var(--space-1) 0 0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:.2em}.atlas-panel__stops li{display:inline-flex;align-items:center;gap:.2em}.atlas-panel__stop-btn{border:none;background:none;padding:0;color:var(--accent);font:inherit;font-size:var(--text-sm);text-decoration:underline;cursor:pointer}.atlas-panel__stop-btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.atlas-panel__note{margin:var(--space-2) 0 0;font-size:var(--text-xs);color:var(--fg-muted);font-style:italic}.chip-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:var(--space-1)}.chip{display:inline-flex;align-items:center;gap:var(--space-1);padding:.2em .7em;border:1px solid var(--rule);border-radius:var(--radius-pill);background:var(--bg);font-size:var(--text-xs)}.chip--neutral{background:var(--bg);color:var(--fg-muted);border-style:dashed}.chip img,.chip svg{width:var(--icon-sm);height:var(--icon-sm)}.panel-sources{font-size:var(--text-sm);color:var(--fg-muted)}.panel-sources>summary{cursor:pointer;list-style:none;min-height:var(--hit-min);display:flex;align-items:center}.panel-sources__short-wrap{flex:1;min-width:0}.panel-sources>summary::-webkit-details-marker{display:none}.panel-sources>summary:focus-visible{outline:none;box-shadow:var(--focus-ring)}.panel-sources .short{text-decoration:underline dotted;text-underline-offset:.2em}.panel-sources ol{margin:var(--space-2) 0 0;padding:var(--space-3) var(--space-4) var(--space-3) var(--space-6);background:var(--bg);border-left:3px solid var(--highlight);border-radius:var(--radius-sm);font-size:var(--text-xs)}.panel-notes>summary{cursor:pointer;min-height:var(--hit-min);display:flex;align-items:center;font-size:var(--text-sm)}.panel-notes>summary:focus-visible{outline:none;box-shadow:var(--focus-ring)}.panel-notes p{margin:var(--space-2) 0 0;font-size:var(--text-sm);color:var(--fg-muted)}.finds-list{margin:var(--space-2) 0 0;padding-left:var(--space-6);font-size:var(--text-sm)}.finds-list li{margin-bottom:var(--space-2)}.atlas-panel__more{display:inline-block;margin-top:var(--space-3);min-height:var(--hit-min);line-height:var(--hit-min)}@media(max-width:56.24rem){.atlas-panel{position:fixed;left:0;right:0;bottom:0;max-height:72dvh;overflow:auto;border-radius:var(--radius-md) var(--radius-md) 0 0;border-bottom:0;transform:translateY(101%);transition:transform var(--dur-base) var(--ease-page),visibility var(--dur-base) step-end;visibility:hidden}.atlas-panel[data-open=true]{transform:translateY(0);visibility:visible;transition:transform var(--dur-base) var(--ease-page),visibility 0s}}.cargo-sheet{width:min(40rem,calc(100vw - 2 * var(--space-4)));max-height:80dvh;padding:0 var(--space-4) var(--space-4);border:1px solid var(--rule);border-radius:var(--radius-md);background:var(--bg-elevated);color:var(--fg)}.cargo-sheet::backdrop{background:var(--scrim)}.cargo-sheet__sticky{position:sticky;top:0;padding:var(--space-4) 0 var(--space-2);background:var(--bg-elevated);border-bottom:1px solid var(--rule);z-index:1}.cargo-sheet__sub{margin:var(--space-1) 0 0;font-size:var(--text-sm);color:var(--fg-muted)}.cargo-sheet__legend{display:flex;flex-wrap:wrap;gap:var(--space-1) var(--space-4);margin:var(--space-2) 0 0;font-size:var(--text-xs);color:var(--fg-muted)}.cargo-grid{list-style:none;margin:var(--space-4) 0 0;padding:0;display:grid;gap:var(--space-4);grid-template-columns:repeat(2,minmax(0,1fr))}@media(min-width:37.5rem){.cargo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(min-width:56.25rem){.cargo-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.cargo-cell{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-1);padding:var(--space-3);background:var(--bg);border:1px solid var(--rule);border-radius:var(--radius-md)}.cargo-cell__icon{width:var(--icon-lg);height:var(--icon-lg);color:var(--accent-2)}.cargo-cell__icon svg,.cargo-cell__icon img{width:100%;height:100%}.cargo-cell__dir{font-size:var(--text-lg);line-height:1;color:var(--fg-muted)}.cargo-cell__name{margin:0;font-family:var(--font-heading);font-size:var(--text-md)}.cargo-cell__kid{margin:0;font-size:var(--text-sm);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;line-clamp:3;overflow:hidden}.cargo-cell__badges{margin:0}.badge{display:inline-flex;align-items:center;gap:.35em;padding:.15em .6em;border-radius:var(--radius-pill);font-size:var(--text-xs);font-weight:600;letter-spacing:.02em;color:var(--white);line-height:1.4;margin-right:var(--space-1)}.badge.tier-confirmed{background:var(--tier-confirmed)}.badge.tier-strong{background:var(--tier-strong);color:var(--ink-900)}.badge.tier-probable{background:var(--tier-probable)}.badge.tier-hypothetical{background:var(--tier-hypothetical)}.badge.tier-unverified{background:var(--tier-unverified)}.badge.type-archaeological{background:transparent;color:var(--type-archaeological);border:1.5px solid currentColor}.badge.type-scholarly{background:transparent;color:var(--type-scholarly);border:1.5px solid currentColor}.badge.type-traditional{background:transparent;color:var(--type-traditional);border:1.5px solid currentColor}.hero[data-astro-cid-j7pv25f6]{padding:var(--space-12) var(--gutter) var(--space-6);max-width:var(--content-max);margin:0 auto}.ai-note[data-astro-cid-j7pv25f6]{margin-top:var(--space-4);padding:var(--space-3) var(--space-4);border-left:3px solid var(--accent);background:var(--bg-elevated);border-radius:var(--radius-sm)}.lede[data-astro-cid-j7pv25f6]{font-size:var(--text-lg);color:var(--fg-muted);max-width:46rem}.hint[data-astro-cid-j7pv25f6]{max-width:46rem;color:var(--fg-muted);font-size:var(--text-sm)}.atlas[data-astro-cid-j7pv25f6]{padding:0 var(--gutter);max-width:var(--content-max);margin:0 auto}.section[data-astro-cid-j7pv25f6]{padding:var(--space-6) var(--gutter) var(--space-8);max-width:var(--content-max);margin:0 auto}.section-head[data-astro-cid-j7pv25f6]{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--space-2) var(--space-6);margin-bottom:var(--space-4)}.section-head[data-astro-cid-j7pv25f6] h2[data-astro-cid-j7pv25f6]{margin-bottom:var(--space-1)}.blurb[data-astro-cid-j7pv25f6]{color:var(--fg-muted);max-width:40rem;margin:0}.see-all[data-astro-cid-j7pv25f6]{white-space:nowrap;font-weight:600;text-decoration:none;border-bottom:2px solid var(--highlight);padding:var(--space-1) 0;min-height:var(--hit-min);display:inline-flex;align-items:center}.empty[data-astro-cid-j7pv25f6]{color:var(--fg-muted);font-style:italic}.cards[data-astro-cid-j7pv25f6]{list-style:none;padding:0;margin:0;display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fill,minmax(min(100%,18rem),1fr))}.about[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{max-width:46rem}