diff --git a/atsf_server/web/features/dashboard/components/dashboard-overview.tsx b/atsf_server/web/features/dashboard/components/dashboard-overview.tsx
index a8d8c334..f90895fc 100644
--- a/atsf_server/web/features/dashboard/components/dashboard-overview.tsx
+++ b/atsf_server/web/features/dashboard/components/dashboard-overview.tsx
@@ -84,49 +84,6 @@ function buildNodeRankItems(
     }));
 }
 
-function OverviewMetric({
-  label,
-  value,
-  hint,
-  accent = 'sky',
-}: {
-  label: string;
-  value: string | number;
-  hint?: string;
-  accent?: 'sky' | 'amber' | 'emerald' | 'rose';
-}) {
-  const accentClass =
-    accent === 'amber'
-      ? 'from-amber-400/14 to-transparent'
-      : accent === 'emerald'
-        ? 'from-emerald-400/14 to-transparent'
-        : accent === 'rose'
-          ? 'from-rose-400/14 to-transparent'
-          : 'from-sky-400/14 to-transparent';
-
-  return (
-    <div
-      className={`rounded-3xl border border-[var(--border-default)] bg-[linear-gradient(180deg,var(--surface-elevated),var(--surface-card))] px-5 py-5 shadow-[var(--shadow-soft)]`}
-    >
-      <div className={`rounded-2xl bg-gradient-to-r ${accentClass} p-0.5`}>
-        <div className="rounded-[15px] bg-transparent">
-          <p className="text-xs tracking-[0.24em] text-[var(--foreground-muted)] uppercase">
-            {label}
-          </p>
-          <p className="mt-3 text-3xl font-semibold text-[var(--foreground-primary)]">
-            {value}
-          </p>
-          {hint ? (
-            <p className="mt-2 text-sm text-[var(--foreground-secondary)]">
-              {hint}
-            </p>
-          ) : null}
-        </div>
-      </div>
-    </div>
-  );
-}
-
 function NodeHealthRow({ node }: { node: DashboardNodeHealth }) {
   return (
     <Link
@@ -242,50 +199,6 @@ export function DashboardOverview() {
         sourceCountries={overview.distributions.source_countries}
       />
 
-      <AppCard
-        title="系统健康摘要"
-        description="聚焦在线率、运行质量、流量体量与资源负载，保留首屏最核心的运营信号。"
-      >
-        <div className="grid gap-4 md:grid-cols-2 xl:grid-cols-3">
-          <OverviewMetric
-            label="在线节点"
-            value={`${overview.summary.online_nodes}/${overview.summary.total_nodes}`}
-            hint={`${overview.summary.offline_nodes} 离线 · ${overview.summary.pending_nodes} 待接入`}
-            accent="sky"
-          />
-          <OverviewMetric
-            label="OpenResty 异常"
-            value={overview.summary.unhealthy_nodes}
-            hint="当前运行态已出现不健康节点"
-            accent="rose"
-          />
-          <OverviewMetric
-            label="最近窗口请求"
-            value={overview.traffic.request_count.toLocaleString('zh-CN')}
-            hint={`QPS ${overview.traffic.estimated_qps.toFixed(1)} · UV ${overview.traffic.unique_visitors.toLocaleString('zh-CN')}`}
-            accent="emerald"
-          />
-          <OverviewMetric
-            label="平均 CPU"
-            value={formatPercent(overview.capacity.average_cpu_usage_percent)}
-            hint={`${overview.capacity.high_cpu_nodes} 个高 CPU 节点`}
-            accent="amber"
-          />
-          <OverviewMetric
-            label="平均内存"
-            value={formatPercent(overview.capacity.average_memory_usage_percent)}
-            hint={`${overview.capacity.high_memory_nodes} 个高内存节点`}
-            accent="sky"
-          />
-          <OverviewMetric
-            label="高存储节点"
-            value={overview.capacity.high_storage_nodes}
-            hint={`${overview.traffic.reported_nodes} 个节点参与当前窗口上报`}
-            accent="amber"
-          />
-        </div>
-      </AppCard>
-
       <div className="grid gap-6 xl:grid-cols-2">
         <AppCard
           title="24 小时请求趋势"
diff --git a/atsf_server/web/features/dashboard/components/world-stage-map.tsx b/atsf_server/web/features/dashboard/components/world-stage-map.tsx
index a0b0cd7d..842fdc90 100644
--- a/atsf_server/web/features/dashboard/components/world-stage-map.tsx
+++ b/atsf_server/web/features/dashboard/components/world-stage-map.tsx
@@ -36,7 +36,17 @@ type Tone = 'healthy' | 'warning' | 'danger';
 
 type WorldGeoJson = {
   type: string;
-  features?: unknown[];
+  features?: WorldFeature[];
+};
+
+type WorldFeature = {
+  properties?: {
+    name?: string;
+  };
+  geometry?: {
+    type?: 'Polygon' | 'MultiPolygon';
+    coordinates?: number[][][] | number[][][][];
+  };
 };
 
 type MapNodeDatum = {
@@ -64,6 +74,20 @@ type MapNodeDatum = {
   };
 };
 
+type CountryRegionDatum = {
+  name: string;
+  itemStyle: {
+    areaColor: string;
+    borderColor: string;
+  };
+  emphasis: {
+    itemStyle: {
+      areaColor: string;
+      borderColor: string;
+    };
+  };
+};
+
 let worldMapRegistrationAttempted = false;
 let worldMapRegistrationSucceeded = false;
 
@@ -152,6 +176,70 @@ function ensureWorldMapRegistered() {
   }
 }
 
+function isPointInRing(point: [number, number], ring: number[][]) {
+  let inside = false;
+
+  for (let i = 0, j = ring.length - 1; i < ring.length; j = i, i += 1) {
+    const [xi, yi] = ring[i] ?? [];
+    const [xj, yj] = ring[j] ?? [];
+
+    if (
+      yi > point[1] !== yj > point[1] &&
+      point[0] < ((xj - xi) * (point[1] - yi)) / (yj - yi || Number.EPSILON) + xi
+    ) {
+      inside = !inside;
+    }
+  }
+
+  return inside;
+}
+
+function isPointInPolygon(point: [number, number], rings: number[][][]) {
+  if (rings.length === 0 || !isPointInRing(point, rings[0] ?? [])) {
+    return false;
+  }
+
+  for (let index = 1; index < rings.length; index += 1) {
+    if (isPointInRing(point, rings[index] ?? [])) {
+      return false;
+    }
+  }
+
+  return true;
+}
+
+function getCountryNameByCoordinates(
+  coordinates: [number, number],
+  geoJson: WorldGeoJson,
+) {
+  for (const feature of geoJson.features ?? []) {
+    const name = feature.properties?.name;
+    const geometryType = feature.geometry?.type;
+    const geometryCoordinates = feature.geometry?.coordinates;
+
+    if (!name || !geometryType || !geometryCoordinates) {
+      continue;
+    }
+
+    if (
+      geometryType === 'Polygon' &&
+      isPointInPolygon(coordinates, geometryCoordinates as number[][][])
+    ) {
+      return name;
+    }
+
+    if (geometryType === 'MultiPolygon') {
+      for (const polygon of geometryCoordinates as number[][][][]) {
+        if (isPointInPolygon(coordinates, polygon)) {
+          return name;
+        }
+      }
+    }
+  }
+
+  return null;
+}
+
 export function WorldStageMap({
   isDark,
   nodes,
@@ -176,6 +264,10 @@ export function WorldStageMap({
             areaColor: '#13233b',
             borderColor: 'rgba(125,211,252,0.14)',
             labelColor: '#e2e8f0',
+            healthyAreaColor: 'rgba(74, 222, 128, 0.18)',
+            dangerAreaColor: 'rgba(251, 113, 133, 0.18)',
+            healthyAreaBorder: 'rgba(134, 239, 172, 0.4)',
+            dangerAreaBorder: 'rgba(253, 164, 175, 0.42)',
             healthyColor: '#34d399',
             warningColor: '#fbbf24',
             dangerColor: '#fb7185',
@@ -187,6 +279,10 @@ export function WorldStageMap({
             areaColor: '#eaf2ff',
             borderColor: 'rgba(71,85,105,0.12)',
             labelColor: '#0f172a',
+            healthyAreaColor: '#dcfce7',
+            dangerAreaColor: '#ffe4e6',
+            healthyAreaBorder: '#86efac',
+            dangerAreaBorder: '#fda4af',
             healthyColor: '#10b981',
             warningColor: '#f59e0b',
             dangerColor: '#f43f5e',
@@ -243,6 +339,56 @@ export function WorldStageMap({
     [mapPalette, nodes],
   );
 
+  const countryRegions = useMemo<CountryRegionDatum[]>(() => {
+    const geoJson = worldGeoJson as WorldGeoJson;
+    const countryToneMap = new Map<string, Tone>();
+
+    nodes.forEach((node, index) => {
+      const { coordinates, derivedFromGeo } = getNodeCoordinates(node, index);
+      if (!derivedFromGeo) {
+        return;
+      }
+
+      const countryName = getCountryNameByCoordinates(coordinates, geoJson);
+      if (!countryName) {
+        return;
+      }
+
+      const nextTone = getNodeTone(node);
+      const normalizedTone = nextTone === 'healthy' ? 'healthy' : 'danger';
+      const currentTone = countryToneMap.get(countryName);
+
+      if (!currentTone || currentTone === 'healthy') {
+        countryToneMap.set(countryName, normalizedTone);
+      }
+    });
+
+    return Array.from(countryToneMap.entries()).map(([name, tone]) => {
+      const areaColor =
+        tone === 'healthy'
+          ? mapPalette.healthyAreaColor
+          : mapPalette.dangerAreaColor;
+      const borderColor =
+        tone === 'healthy'
+          ? mapPalette.healthyAreaBorder
+          : mapPalette.dangerAreaBorder;
+
+      return {
+        name,
+        itemStyle: {
+          areaColor,
+          borderColor,
+        },
+        emphasis: {
+          itemStyle: {
+            areaColor,
+            borderColor,
+          },
+        },
+      };
+    });
+  }, [mapPalette, nodes]);
+
   const mapOption = useMemo<EChartsCoreOption>(
     () => ({
       animation: false,
@@ -287,6 +433,7 @@ export function WorldStageMap({
         layoutCenter: ['50%', '50%'],
         layoutSize: '180%',
         zoom: 1,
+        regions: countryRegions,
         itemStyle: {
           areaColor: mapPalette.areaColor,
           borderColor: mapPalette.borderColor,
@@ -334,7 +481,7 @@ export function WorldStageMap({
         },
       ],
     }),
-    [isDark, mapNodes, mapPalette],
+    [countryRegions, isDark, mapNodes, mapPalette],
   );
 
   if (!mapReady) {
diff --git a/atsf_server/web/features/dashboard/components/world-stage.tsx b/atsf_server/web/features/dashboard/components/world-stage.tsx
index 76428f3f..8d662ccc 100644
--- a/atsf_server/web/features/dashboard/components/world-stage.tsx
+++ b/atsf_server/web/features/dashboard/components/world-stage.tsx
@@ -233,18 +233,28 @@ export function WorldStage({
         )}
       >
         <div className="flex flex-col gap-4 xl:flex-row xl:items-end xl:justify-between">
-          <p
-              className={cn(
-                  'text-[11px] tracking-[0.34em] uppercase',
-                  isDark ? 'text-sky-200/80' : 'text-sky-700/80',
-              )}
-          >
-            Global Stage
-          </p>
+          <div className="space-y-2">
+            <p
+                className={cn(
+                    'text-[11px] tracking-[0.34em] uppercase',
+                    isDark ? 'text-sky-200/80' : 'text-sky-700/80',
+                )}
+            >
+              Global Stage
+            </p>
+            <h2
+                className={cn(
+                    'text-2xl font-semibold',
+                    isDark ? 'text-white' : 'text-slate-950',
+                )}
+            >
+              全球态势板
+            </h2>
+          </div>
         </div>
       </div>
 
-      <div className="grid gap-6 px-6 py-7 md:px-7 md:py-8 xl:grid-cols-[1.4fr_0.8fr]">
+      <div className="grid gap-6 px-6 py-7 md:px-7 md:py-8 xl:grid-cols-[1.32fr_0.88fr]">
         <div className="space-y-5">
           <div
             className={cn(
@@ -328,18 +338,6 @@ export function WorldStage({
               )}
             </div>
           </div>
-
-          <div
-            className={cn(
-              'rounded-[24px] border px-5 py-4 text-xs leading-6 backdrop-blur',
-              isDark
-                ? 'border-white/10 bg-white/5 text-slate-300'
-                : 'border-slate-200/80 bg-white/80 text-slate-600',
-            )}
-          >
-            当前已有 {geoConfiguredNodes}/{summary.total_nodes} 个节点配置了地理坐标。
-            未配置坐标的节点会映射到预设城市点位，用于维持全球覆盖视图的连续性。
-          </div>
         </div>
 
         <div className="space-y-5">
@@ -368,6 +366,18 @@ export function WorldStage({
               hint={`${capacity.high_cpu_nodes} 个节点 CPU 偏高`}
               isDark={isDark}
             />
+            <HeroMetric
+              label="平均内存"
+              value={formatPercent(capacity.average_memory_usage_percent)}
+              hint={`${capacity.high_memory_nodes} 个高内存节点`}
+              isDark={isDark}
+            />
+            <HeroMetric
+              label="高存储节点"
+              value={capacity.high_storage_nodes.toLocaleString('zh-CN')}
+              hint={`${summary.offline_nodes} 离线 · ${summary.pending_nodes} 待接入`}
+              isDark={isDark}
+            />
           </div>
         </div>
       </div>