.map-shell.svelte-1iylyue{position:relative;display:flex;flex-direction:column;gap:1.5rem}.canvas.svelte-1iylyue{position:relative;display:flex;justify-content:center;padding:1.5rem;border:1px solid var(--color-border);background:var(--color-bg-raised);border-radius:4px}svg.svelte-1iylyue{width:100%;max-width:520px;height:auto}.zoom-group.svelte-1iylyue{transform-origin:0 0;transition:transform .5s cubic-bezier(.4,0,.2,1)}.region-pin.svelte-1iylyue{cursor:pointer;outline:none}.region-pin.svelte-1iylyue:hover circle:where(.svelte-1iylyue):last-child,.region-pin.svelte-1iylyue:focus-visible circle:where(.svelte-1iylyue):last-child{fill:var(--color-green-light)}.site-marker.svelte-1iylyue{cursor:pointer;text-decoration:none}.site-marker.svelte-1iylyue:hover circle:where(.svelte-1iylyue),.site-marker.svelte-1iylyue:focus-visible circle:where(.svelte-1iylyue){fill:var(--color-green-light)}.site-marker.svelte-1iylyue:hover text:where(.svelte-1iylyue),.site-marker.svelte-1iylyue:focus-visible text:where(.svelte-1iylyue){fill:var(--color-orange)}.cluster-chip.svelte-1iylyue{cursor:pointer;outline:none}.cluster-chip.svelte-1iylyue:hover circle:where(.svelte-1iylyue),.cluster-chip.svelte-1iylyue:focus-visible circle:where(.svelte-1iylyue){fill:var(--color-green-light)}.cluster-count.svelte-1iylyue{pointer-events:none;-webkit-user-select:none;user-select:none}.back.svelte-1iylyue{align-self:flex-start;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.18em;color:var(--color-orange);padding:.4rem .8rem;border:1px solid var(--color-border);background:var(--color-bg-raised);text-transform:uppercase;transition:border-color .3s var(--ease-out-quart)}.back.svelte-1iylyue:hover{border-color:var(--color-orange)}.rail.svelte-1iylyue{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:var(--color-border);border:1px solid var(--color-border)}.region-btn.svelte-1iylyue{text-align:left;padding:1rem 1.2rem;background:var(--color-bg);display:flex;flex-direction:column;gap:.2rem;transition:background .3s var(--ease-out-quart)}.region-btn.svelte-1iylyue:hover{background:var(--color-bg-raised)}.region-btn.active.svelte-1iylyue{background:var(--color-bg-raised);border-left:2px solid var(--color-orange);padding-left:calc(1.2rem - 2px)}.r-name.svelte-1iylyue{font-family:var(--font-zh);font-weight:700;font-size:1.05rem;color:var(--color-text)}@media(max-width:540px){.rail.svelte-1iylyue{grid-template-columns:repeat(2,1fr)}}