diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index d7050edf..aee98923 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -106,6 +106,7 @@ jobs:
           node test-issue-1279-p2-code-filter.js
           node test-area-filter.js
           node test-issue-1293-marker-shapes.js
+          node test-issue-1354-marker-outline.js
 
       - name: Verify proto syntax
         run: |
diff --git a/test-issue-1354-marker-outline.js b/test-issue-1354-marker-outline.js
new file mode 100644
index 00000000..7502b89a
--- /dev/null
+++ b/test-issue-1354-marker-outline.js
@@ -0,0 +1,111 @@
+/**
+ * #1354 — Restore thin per-role marker outline convention.
+ *
+ * #1334 introduced hardcoded stroke="#fff" stroke-width="2" on every SVG
+ * shape in makeRoleMarkerSVG, which reads as a heavy white-bordered
+ * candy on the live & static map. Operators reported it as too thick.
+ *
+ * Pre-#1334 prod uses per-role L.circleMarker convention:
+ *   - repeater: stroke-width 1.5, stroke-opacity 0.6
+ *   - everything else: stroke-width 0.5, stroke-opacity 0.3
+ *   - stroke color #fff (unchanged)
+ *
+ * This test exercises window.makeRoleMarkerSVG (loaded via roles.js)
+ * and asserts the per-role stroke attributes appear in the emitted SVG.
+ * It also asserts a window.ROLE_STROKE map is exposed as a single source
+ * of truth (mirrors the ROLE_SHAPES pattern from #1293).
+ *
+ * Pure-string assertions — runs in the JS unit-tests CI step alongside
+ * the #1293 test.
+ */
+'use strict';
+
+const fs = require('fs');
+const path = require('path');
+const vm = require('vm');
+
+let passed = 0, failed = 0;
+function assert(cond, msg) {
+  if (cond) { passed++; console.log('  ✓ ' + msg); }
+  else { failed++; console.error('  ✗ ' + msg); }
+}
+
+// Load roles.js into a sandbox that mimics the browser-global
+// `window` object so the IIFE's `window.X = ...` assignments stick.
+const rolesSrc = fs.readFileSync(path.join(__dirname, 'public', 'roles.js'), 'utf8');
+const sandbox = {
+  window: {},
+  document: {
+    readyState: 'complete',
+    addEventListener: () => {},
+    getElementById: () => null,
+    createElement: () => ({ style: {}, appendChild: () => {} }),
+    head: { appendChild: () => {} },
+    documentElement: { getAttribute: () => null }
+  },
+  fetch: () => Promise.reject(new Error('no fetch in unit test')),
+  matchMedia: () => ({ matches: false }),
+  navigator: {}
+};
+sandbox.window.matchMedia = sandbox.matchMedia;
+vm.createContext(sandbox);
+try {
+  vm.runInContext(rolesSrc, sandbox, { filename: 'public/roles.js' });
+} catch (e) {
+  // fetch rejection is swallowed by .catch; other errors fail loudly
+  console.error('roles.js threw during load:', e.message);
+  process.exit(1);
+}
+
+const win = sandbox.window;
+
+console.log('\n=== #1354: window.ROLE_STROKE single source of truth ===');
+
+assert(typeof win.ROLE_STROKE === 'object' && win.ROLE_STROKE !== null,
+  'window.ROLE_STROKE is exposed');
+assert(win.ROLE_STROKE && win.ROLE_STROKE.repeater &&
+       win.ROLE_STROKE.repeater.width === 1.5 &&
+       win.ROLE_STROKE.repeater.opacity === 0.6,
+  'ROLE_STROKE.repeater = { width: 1.5, opacity: 0.6 }');
+assert(win.ROLE_STROKE && win.ROLE_STROKE._default &&
+       win.ROLE_STROKE._default.width === 0.5 &&
+       win.ROLE_STROKE._default.opacity === 0.3,
+  'ROLE_STROKE._default = { width: 0.5, opacity: 0.3 }');
+
+console.log('\n=== #1354: makeRoleMarkerSVG emits per-role stroke attrs ===');
+
+assert(typeof win.makeRoleMarkerSVG === 'function',
+  'window.makeRoleMarkerSVG is a function');
+
+const repSvg = win.makeRoleMarkerSVG('repeater', '#ff0000', 8);
+assert(/stroke="#fff"/.test(repSvg),
+  'repeater SVG keeps stroke="#fff"');
+assert(/stroke-width="1\.5"/.test(repSvg),
+  'repeater SVG has stroke-width="1.5"');
+assert(/stroke-opacity="0\.6"/.test(repSvg),
+  'repeater SVG has stroke-opacity="0.6"');
+assert(!/stroke-width="2"/.test(repSvg),
+  'repeater SVG NO LONGER has hardcoded stroke-width="2"');
+
+for (const role of ['companion', 'room', 'sensor', 'observer']) {
+  const svg = win.makeRoleMarkerSVG(role, '#ff0000', 8);
+  assert(/stroke="#fff"/.test(svg),
+    role + ' SVG keeps stroke="#fff"');
+  assert(/stroke-width="0\.5"/.test(svg),
+    role + ' SVG has stroke-width="0.5"');
+  assert(/stroke-opacity="0\.3"/.test(svg),
+    role + ' SVG has stroke-opacity="0.3"');
+  assert(!/stroke-width="2"/.test(svg),
+    role + ' SVG NO LONGER has hardcoded stroke-width="2"');
+}
+
+// Unknown / unmapped role falls back to _default values
+const unkSvg = win.makeRoleMarkerSVG('made-up-role', '#ff0000', 8);
+assert(/stroke-width="0\.5"/.test(unkSvg) && /stroke-opacity="0\.3"/.test(unkSvg),
+  'unmapped role falls back to _default stroke (0.5 / 0.3)');
+
+console.log('\n=== Summary ===');
+console.log(`  Passed: ${passed}`);
+console.log(`  Failed: ${failed}`);
+if (failed > 0) { console.error('\n#1354 FAIL'); process.exit(1); }
+console.log('\n#1354 PASS');