section[data-astro-cid-vijecv4t]{margin-block:var(--space-6)}.map-breadcrumb[data-astro-cid-vijecv4t]{margin:0 0 var(--space-2);color:var(--text-secondary);font-size:calc(.84rem * var(--text-scale));flex-wrap:wrap;align-items:center;gap:.35rem;display:flex}.map-breadcrumb[data-astro-cid-vijecv4t] a[data-astro-cid-vijecv4t]{color:inherit;text-decoration:none}.map-breadcrumb[data-astro-cid-vijecv4t] a[data-astro-cid-vijecv4t]:hover{color:var(--accent-primary);text-decoration:underline}.map-frame[data-astro-cid-vijecv4t]{border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--background-primary);position:relative;overflow:hidden}.map-toolbar[data-astro-cid-vijecv4t]{gap:var(--space-2);padding:var(--space-2);border-bottom:1px solid var(--border-default);background:var(--background-secondary);flex-wrap:wrap;align-items:center;display:flex}.map-concept-search[data-astro-cid-vijecv4t]{flex:18rem;gap:.2rem;min-width:16rem;display:grid}.map-concept-search[data-astro-cid-vijecv4t] label[data-astro-cid-vijecv4t]{color:var(--text-secondary);font-size:.68rem;font-weight:800}.map-concept-search[data-astro-cid-vijecv4t] input[data-astro-cid-vijecv4t]{background:var(--background-primary);border:1px solid var(--border-strong);border-radius:var(--radius);color:var(--text-primary);font:inherit;width:100%;min-height:2.25rem;padding:.4rem .55rem}.map-toolbar[data-astro-cid-vijecv4t] input[data-astro-cid-vijecv4t],.map-toolbar[data-astro-cid-vijecv4t] select[data-astro-cid-vijecv4t]{min-width:12rem}.map-subject-label[data-astro-cid-vijecv4t]{font-weight:700}.map-status[data-astro-cid-vijecv4t]{flex:14rem}.map-viewport-tools[data-astro-cid-vijecv4t]{align-items:center;gap:var(--space-1);margin-left:auto;display:inline-flex}.map-viewport-tools[data-astro-cid-vijecv4t] button[data-astro-cid-vijecv4t]{min-width:2.25rem;min-height:2.25rem;padding-inline:var(--space-2);border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--background-primary);color:var(--text-primary);font:inherit;font-size:calc(.82rem * var(--text-scale));cursor:pointer}.map-touch-toggle[data-astro-cid-vijecv4t]{display:none}.map-viewport-tools[data-astro-cid-vijecv4t] button[data-astro-cid-vijecv4t]:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.map-viewport-tools[data-astro-cid-vijecv4t] output[data-astro-cid-vijecv4t]{min-width:3.25rem;color:var(--text-secondary);font-size:calc(.78rem * var(--text-scale));font-variant-numeric:tabular-nums;text-align:center}.map-canvas[data-astro-cid-vijecv4t]{--map-grid-size:24px;--map-grid-x:0px;--map-grid-y:0px;cursor:grab;touch-action:none;background-color:color-mix(in srgb, var(--background-primary) 86%, #f7f3e9);background-image:linear-gradient(color-mix(in srgb, var(--border-strong) 10%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--border-strong) 10%, transparent) 1px, transparent 1px), radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--background-primary) 96%, transparent), color-mix(in srgb, var(--background-secondary) 55%, transparent));background-position:var(--map-grid-x) var(--map-grid-y), var(--map-grid-x) var(--map-grid-y), center;background-size:var(--map-grid-size) var(--map-grid-size), var(--map-grid-size) var(--map-grid-size), 100% 100%;height:65vh;min-height:28rem;position:relative;overflow:hidden}.map-canvas[data-astro-cid-vijecv4t]:active{cursor:grabbing}.map-canvas-caption[data-astro-cid-vijecv4t]{z-index:2;top:calc(3.25rem + var(--touch-target) + var(--space-4));left:var(--space-3);max-width:min(22rem,55%);padding:var(--space-1) var(--space-2);border:1px solid color-mix(in srgb, var(--border-default) 75%, transparent);border-radius:var(--radius);background:color-mix(in srgb, var(--background-primary) 94%, transparent);pointer-events:none;flex-direction:column;display:none;position:absolute;box-shadow:0 1px 4px #0000001a}.map-canvas-caption[data-astro-cid-vijecv4t] strong[data-astro-cid-vijecv4t]{font-size:calc(.95rem * var(--text-scale));letter-spacing:.06em}.map-canvas-caption[data-astro-cid-vijecv4t] small[data-astro-cid-vijecv4t]{color:var(--text-secondary);font-size:calc(.68rem * var(--text-scale));margin-top:2px}.map-canvas-legend[data-astro-cid-vijecv4t]{z-index:2;right:var(--space-3);bottom:var(--space-3);justify-content:flex-end;gap:var(--space-2);padding:var(--space-1) var(--space-2);border:1px solid color-mix(in srgb, var(--border-default) 75%, transparent);border-radius:var(--radius);background:color-mix(in srgb, var(--background-primary) 94%, transparent);color:var(--text-secondary);font-size:calc(.68rem * var(--text-scale));pointer-events:none;flex-wrap:wrap;display:none;position:absolute;box-shadow:0 1px 4px #0000001a}.map-canvas-legend[data-astro-cid-vijecv4t] span[data-astro-cid-vijecv4t]{align-items:center;gap:5px;display:inline-flex}.canvas-line[data-astro-cid-vijecv4t]{border-top:2px solid var(--accent-primary);width:1.4rem;height:0}.canvas-line-dash[data-astro-cid-vijecv4t]{border-top-style:dashed}.canvas-line-dot[data-astro-cid-vijecv4t]{border-top-style:dotted;border-top-color:var(--text-secondary)}.canvas-state[data-astro-cid-vijecv4t]{border:1px solid;border-radius:.18rem;width:.72rem;height:.72rem}.canvas-state-read[data-astro-cid-vijecv4t]{color:#2f6f9f;background:#edf5fa}.canvas-state-understood[data-astro-cid-vijecv4t]{color:#2e8b6f;background:#eef8f3;border-style:double}.map-frame[data-astro-cid-vijecv4t]:fullscreen{border:0;border-radius:0;flex-direction:column;display:flex}.map-frame[data-astro-cid-vijecv4t]:fullscreen .map-canvas[data-astro-cid-vijecv4t]{flex:auto;height:auto;min-height:0}.map-action-tools[data-astro-cid-vijecv4t]{align-items:center;gap:var(--space-1);flex-wrap:wrap;margin-left:auto;display:flex}.map-tool[data-astro-cid-vijecv4t]{min-height:var(--touch-target);padding:0 var(--space-3);border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--background-primary);color:var(--text-primary);font:inherit;font-size:calc(.85rem * var(--text-scale));box-shadow:none;cursor:pointer;font-weight:600}.map-tool[data-astro-cid-vijecv4t]:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.map-tool[data-astro-cid-vijecv4t]:focus-visible,.map-viewport-tools[data-astro-cid-vijecv4t] button[data-astro-cid-vijecv4t]:focus-visible,.map-route-close[data-astro-cid-vijecv4t]:focus-visible{outline:3px solid color-mix(in srgb, var(--accent-primary) 45%, transparent);outline-offset:2px}.map-tool[data-astro-cid-vijecv4t][aria-expanded=true],.map-tool[data-astro-cid-vijecv4t][aria-pressed=true]{border-color:var(--accent-primary);background:var(--accent-primary);color:var(--on-accent)}.map-route[data-astro-cid-vijecv4t]{z-index:1;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--background-primary);max-width:26rem;max-height:min(70vh,34rem);margin:.5rem auto;padding:.75rem;position:relative;overflow:auto;box-shadow:0 4px 16px #0000003d}.map-route-head[data-astro-cid-vijecv4t]{justify-content:space-between;align-items:center;gap:var(--space-2);display:flex}.map-route-head[data-astro-cid-vijecv4t] h3[data-astro-cid-vijecv4t]{font-size:calc(1rem * var(--text-scale));margin:0}.map-route-close[data-astro-cid-vijecv4t]{min-width:var(--touch-target);min-height:var(--touch-target);border:1px solid var(--border-default);border-radius:var(--radius);color:var(--text-primary);font:inherit;font-size:calc(1.1rem * var(--text-scale));cursor:pointer;background:0 0;line-height:1}.map-route-close[data-astro-cid-vijecv4t]:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.map-status[data-astro-cid-vijecv4t]{color:var(--text-secondary);font-size:calc(.9rem * var(--text-scale))}.map-thread-hint[data-astro-cid-vijecv4t]{margin:0 0 var(--space-2);color:var(--text-secondary);font-size:calc(.9rem * var(--text-scale))}.subject-legend[data-astro-cid-vijecv4t]{margin:0 0 var(--space-2);gap:var(--space-1) var(--space-3);font-size:calc(.85rem * var(--text-scale));flex-wrap:wrap;padding:0;list-style:none;display:flex}.subject-legend[data-astro-cid-vijecv4t] li[data-astro-cid-vijecv4t]{align-items:center;gap:var(--space-1);display:flex}.subject-swatch[data-astro-cid-vijecv4t]{border-radius:3px;width:.9rem;height:.9rem;display:inline-block}.map-detail[data-astro-cid-vijecv4t]{left:var(--space-2);right:var(--space-2);bottom:var(--space-2);z-index:4;padding:var(--space-2);border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--background-primary);font-size:calc(.9rem * var(--text-scale));position:absolute;box-shadow:0 1px 4px #0000002e}.map-detail-header{align-items:start;gap:var(--space-2);justify-content:space-between;display:flex}.map-detail-header strong{min-width:0}.map-detail-close{border:1px solid var(--border-default);color:var(--text-secondary);cursor:pointer;font:inherit;background:0 0;border-radius:50%;flex:0 0 1.8rem;justify-content:center;align-items:center;width:1.8rem;height:1.8rem;padding:0;font-size:1.2rem;line-height:1;display:inline-flex}.map-detail-close:hover,.map-detail-close:focus-visible{border-color:var(--accent-primary);color:var(--accent-primary)}.map-detail[data-astro-cid-vijecv4t]:empty{display:none}.map-detail-articles{gap:.35rem;max-height:9rem;margin-top:.3rem;display:grid;overflow:auto}.map-detail-article{gap:.18rem;display:grid}.map-detail-article-link{color:var(--accent-primary);font-weight:700;text-decoration:underline}.map-detail-children{flex-wrap:wrap;align-items:center;gap:.25rem;padding-left:.65rem;display:flex}.map-detail-children span{color:var(--text-secondary);font-size:.72rem;font-weight:700}.map-detail-children a{background:var(--background-secondary);border:1px solid var(--border-default);color:var(--text-primary);border-radius:999px;padding:.12rem .4rem;font-size:.72rem;text-decoration:none}.map-detail-children a:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.map-detail-actions{gap:var(--space-1);margin-top:var(--space-2);flex-wrap:wrap;display:flex}.map-detail-actions button,.map-detail-actions a{min-height:2rem;padding:0 var(--space-2);border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--background-primary);color:var(--text-primary);font:inherit;font-size:calc(.82rem * var(--text-scale));cursor:pointer;text-decoration:none}.map-detail-actions button:hover,.map-detail-actions a:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.map-legend[data-astro-cid-vijecv4t]{margin-top:var(--space-2);max-width:24rem}.legend-list[data-astro-cid-vijecv4t]{gap:var(--space-1);flex-direction:column;margin:0;list-style:none;display:flex}.legend-list[data-astro-cid-vijecv4t] li[data-astro-cid-vijecv4t]{align-items:center;gap:var(--space-2);display:flex}.legend-line[data-astro-cid-vijecv4t]{border-top:3px solid var(--text-secondary);width:3rem;height:0;display:inline-block}.legend-state[data-astro-cid-vijecv4t]{border:3px solid;border-radius:.28rem;width:1.1rem;height:1.1rem;display:inline-block}.legend-state-read[data-astro-cid-vijecv4t]{background:#edf5fa;border-color:#2f6f9f}.legend-state-understood[data-astro-cid-vijecv4t]{background:#eef8f3;border-style:double;border-color:#2e8b6f}.legend-category-link[data-astro-cid-vijecv4t]{border-top-style:solid;border-top-color:var(--border-strong)}.legend-prerequisite[data-astro-cid-vijecv4t]{border-top-style:solid;border-top-color:var(--accent-primary)}.legend-recommended-next[data-astro-cid-vijecv4t]{border-top-style:dashed;border-top-color:var(--accent-primary)}.legend-related[data-astro-cid-vijecv4t]{border-top-style:dotted}.legend-part-of[data-astro-cid-vijecv4t]{border-top-width:5px}.legend-alternative[data-astro-cid-vijecv4t]{border-top-style:double}.route-form[data-astro-cid-vijecv4t]{gap:var(--space-2);grid-template-columns:1fr;display:grid}.route-form[data-astro-cid-vijecv4t] select[data-astro-cid-vijecv4t]{width:100%}.route-intro[data-astro-cid-vijecv4t]{margin:var(--space-1) 0 var(--space-2);color:var(--text-secondary);font-size:calc(.85rem * var(--text-scale))}.route-steps{gap:var(--space-2);margin:var(--space-3) 0 0;max-width:var(--reading-width);padding:0;list-style:none;display:grid}.route-steps li{align-items:center;gap:var(--space-2);padding:var(--space-2);border-bottom:1px solid var(--border-default);background:var(--background-primary);display:flex}.route-number{border:1px solid var(--accent-primary);min-height:2rem;color:var(--accent-primary);flex:0 0 2rem;place-items:center;font-weight:700;display:inline-grid}.route-supplemental{gap:var(--space-2);margin:var(--space-2) 0 0;max-width:var(--reading-width);grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));padding:0;list-style:none;display:grid}.route-supplemental li{padding:var(--space-2);border:1px solid var(--border-default);background:var(--background-primary)}.route-known{max-width:var(--reading-width);margin-top:var(--space-3)}.route-known ul{margin-bottom:0}@media (width<=767px){section[data-astro-cid-vijecv4t]{margin-block:var(--space-3)}.map-frame[data-astro-cid-vijecv4t]{border-radius:calc(var(--radius) - 2px)}.map-toolbar[data-astro-cid-vijecv4t] input[data-astro-cid-vijecv4t],.map-toolbar[data-astro-cid-vijecv4t] select[data-astro-cid-vijecv4t],.route-form[data-astro-cid-vijecv4t] select[data-astro-cid-vijecv4t]{font-size:max(16px,1rem)}.map-status[data-astro-cid-vijecv4t]{grid-column:1/-1;min-height:2.5em;line-height:1.35}.map-viewport-tools[data-astro-cid-vijecv4t]{grid-column:1/-1;grid-template-columns:2.75rem minmax(3rem,1fr) 2.75rem 1fr 1fr;width:100%;margin-left:0;display:grid}.map-viewport-tools[data-astro-cid-vijecv4t] button[data-astro-cid-vijecv4t]{min-width:0;padding-inline:var(--space-1);white-space:nowrap}.map-touch-toggle[data-astro-cid-vijecv4t]{min-height:var(--touch-target);border:1px solid var(--accent-primary);border-radius:var(--radius);background:var(--background-primary);color:var(--accent-primary);font:inherit;grid-column:1/-1;font-weight:700;display:block}.map-touch-toggle[data-astro-cid-vijecv4t][aria-pressed=true]{background:var(--accent-primary);color:var(--on-accent)}.route-form[data-astro-cid-vijecv4t] .button[data-astro-cid-vijecv4t]{width:100%}.map-canvas[data-astro-cid-vijecv4t]{touch-action:pan-y pinch-zoom;height:70svh;min-height:32rem;max-height:44rem}.map-canvas[data-astro-cid-vijecv4t][data-touch-active=true]{touch-action:none}.map-canvas-caption[data-astro-cid-vijecv4t],.map-canvas-legend[data-astro-cid-vijecv4t]{display:none}.map-action-tools[data-astro-cid-vijecv4t]{grid-column:1/-1;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;margin-left:0;display:grid}.map-route[data-astro-cid-vijecv4t]{margin:var(--space-2);max-width:none}.map-detail[data-astro-cid-vijecv4t]{bottom:calc(var(--space-2) + var(--touch-target) + var(--space-1))}.map-toolbar[data-astro-cid-vijecv4t]{align-items:center;gap:var(--space-1) var(--space-2);padding:var(--space-2);grid-template-columns:auto minmax(0,1fr);display:grid}.map-concept-search[data-astro-cid-vijecv4t]{grid-column:1/-1;width:100%;min-width:0}.map-toolbar[data-astro-cid-vijecv4t] select[data-astro-cid-vijecv4t]{width:100%;min-width:0}.map-tool[data-astro-cid-vijecv4t]{min-height:2.5rem;padding-inline:var(--space-2);font-size:calc(.78rem * var(--text-scale))}.map-toolbar[data-astro-cid-vijecv4t] .button[data-astro-cid-vijecv4t],.map-touch-toggle[data-astro-cid-vijecv4t]{width:100%}.subject-legend[data-astro-cid-vijecv4t]{gap:var(--space-1) var(--space-2);font-size:calc(.8rem * var(--text-scale))}}