diff --git a/src/components/geek/Keyboard.astro b/src/components/geek/Keyboard.astro
index 8d693b8..bada4da 100644
--- a/src/components/geek/Keyboard.astro
+++ b/src/components/geek/Keyboard.astro
@@ -67,15 +67,19 @@ const routes: Record<string, string> = {
       (document.getElementById('kbd-help') as HTMLDialogElement | null)?.showModal();
       return;
     }
+    // 路由判断必须先于 g 武装分支：g→g 自身也是合法 chord（gallery），
+    // 原序里第二击 g 永远重新武装、routes['g'] 不可达——Phase 1 潜伏缺陷
+    // （g g 全站失灵实锤于 2026-10-25 矩阵测试）
+    if (chord === 'g' && routes[e.key]) {
+      location.href = routes[e.key]!;
+      chord = '';
+      clearTimeout(chordTimer);
+      return;
+    }
     if (e.key === 'g') {
       chord = 'g';
       clearTimeout(chordTimer);
       chordTimer = window.setTimeout(() => (chord = ''), 300);
-      return;
-    }
-    if (chord === 'g' && routes[e.key]) {
-      location.href = routes[e.key]!;
-      chord = '';
     }
   });
 </script>