diff --git a/lib/webViewInjectjavascript.ts b/lib/webViewInjectjavascript.ts
index 5984bf6..411d6ed 100644
--- a/lib/webViewInjectjavascript.ts
+++ b/lib/webViewInjectjavascript.ts
@@ -46,6 +46,14 @@ export const injectJavascriptData = ({
 
   // 上部ヘッダーの取り扱い、自動再読み込み、setStringsの実行
   const bootData = `
+    // 停止中 点滅アニメーション CSS を動的注入
+    (function(){
+      const s = document.createElement('style');
+      s.textContent = '@keyframes _jrs_blink{0%,55%{opacity:1}70%,90%{opacity:0}100%{opacity:1}}' +
+        '@keyframes _jrs_glow{0%,55%{box-shadow:0 0 12px 3px rgba(255,0,0,0.9)}70%,90%{box-shadow:0 0 6px 2px rgba(255,0,0,0.45)}100%{box-shadow:0 0 12px 3px rgba(255,0,0,0.9)}}';
+      document.head.appendChild(s);
+    })();
+
     // Font Awesome は FA6/7 ともに CSS Custom Properties (content:var(--fa)) 依存で
     // 古い WebView (Chrome 49未満) では表示されないため、インライン SVG に置き換え済み。
     // CDN依存・外部リソースロードも不要になった。
@@ -693,11 +701,11 @@ export const injectJavascriptData = ({
         badgeHtml += "<div style='position:absolute;" + badgePosition + ":0;" + offsetStyle + "background-color:#ffcc00;border-radius:50%;border:1px solid #000000;width:19px;height:19px;box-sizing:border-box;overflow:hidden;display:flex;align-items:center;justify-content:center;'><img src='https://fossil.2pd.jp/unyohub/raw/5cb01771a1ae8cb73b7bc2048b88f7878ab180aef46247c3901d7cba50d6b71f' style='width:24px;height:24px;margin-left:5px;'/></div>";
       }
       
-      行き先情報.insertAdjacentHTML('beforebegin', "<div style='width:100%;display:flex;flex:1;flex-direction:"+(isLeft ? "column-reverse" : "column") + ";font-weight:bold;'>" + badgeHtml + "<p style='font-size:6px;padding:0;color:black;text-align:center;'>" + (TrainNumberOverride ? TrainNumberOverride : TrainNumber) + "</p><div style='flex:1;'></div><p style='font-size:8px;font-weight:bold;padding:0;color: black;text-align:center;'>" + (isWanman ? "ワンマン " : "") + "</p><p style='font-size:6px;font-weight:bold;padding:0;color: black;text-align:center;border-style:solid;border-width: "+(!!yosan2Color ? "2px" : "0px")+";border-color:" + yosan2Color + "'>" + viaData + "</p><p style='font-size:6px;font-weight:bold;padding:0;color: " + optionalTextColor + ";text-align:center;'>" + optionalText + "</p><p style='font-size:8px;font-weight:bold;padding:0;color: black;text-align:center;'>" + trainName + "</p><div style='width:100%;background:" + gradient + ";'><p style='font-size:10px;font-weight:bold;padding:0;margin:0;color:white;align-items:center;align-content:center;text-align:center;text-shadow:1px 1px 0px #00000030, -1px -1px 0px #00000030,-1px 1px 0px #00000030,  1px -1px 0px #00000030,1px 0px 0px #00000030, -1px  0px 0px #00000030,0px 1px 0px #00000030,  0px -1px 0px #00000030;'>" + (ToData ? ToData + "行" : ToData) + "</p></div><div style='width:100%;background:" + trainTypeColor + ";border-radius:"+(isLeft ? "4px 4px 0 0" : "0 0 4px 4px")+";'><p style='font-size:10px;font-weight:bold;font-style:italic;padding:0;color: white;text-align:center;'>" + trainType + "</p></div><p style='font-size:8px;font-weight:bold;padding:0;text-align:center;color: "+(hasProblem ? "red":"black")+";'>" + (hasProblem ? "‼️停止中‼️" : "") + "</p></div>");
+      行き先情報.insertAdjacentHTML('beforebegin', "<div style='width:100%;display:flex;flex:1;flex-direction:"+(isLeft ? "column-reverse" : "column") + ";font-weight:bold;'>" + badgeHtml + "<p style='font-size:6px;padding:0;color:black;text-align:center;'>" + (TrainNumberOverride ? TrainNumberOverride : TrainNumber) + "</p><div style='flex:1;'></div><p style='font-size:8px;font-weight:bold;padding:0;color: black;text-align:center;'>" + (isWanman ? "ワンマン " : "") + "</p><p style='font-size:6px;font-weight:bold;padding:0;color: black;text-align:center;border-style:solid;border-width: "+(!!yosan2Color ? "2px" : "0px")+";border-color:" + yosan2Color + "'>" + viaData + "</p><p style='font-size:6px;font-weight:bold;padding:0;color: " + optionalTextColor + ";text-align:center;'>" + optionalText + "</p><p style='font-size:8px;font-weight:bold;padding:0;color: black;text-align:center;'>" + trainName + "</p><div style='width:100%;background:" + gradient + ";'><p style='font-size:10px;font-weight:bold;padding:0;margin:0;color:white;align-items:center;align-content:center;text-align:center;text-shadow:1px 1px 0px #00000030, -1px -1px 0px #00000030,-1px 1px 0px #00000030,  1px -1px 0px #00000030,1px 0px 0px #00000030, -1px  0px 0px #00000030,0px 1px 0px #00000030,  0px -1px 0px #00000030;'>" + (ToData ? ToData + "行" : ToData) + "</p></div><div style='width:100%;background:" + trainTypeColor + ";border-radius:"+(isLeft ? "4px 4px 0 0" : "0 0 4px 4px")+";'><p style='font-size:10px;font-weight:bold;font-style:italic;padding:0;color: white;text-align:center;'>" + trainType + "</p></div><p style='font-size:8px;font-weight:bold;padding:0;text-align:center;color: "+(hasProblem ? "red":"black")+"; "+(hasProblem ? "animation:_jrs_blink 3s linear infinite;" : "")+"'>" + (hasProblem ? "‼️停止中‼️" : "") + "</p></div>");
 `: `
       行き先情報.insertAdjacentHTML('beforebegin', "<p style='font-size:10px;font-weight:bold;padding:0;color: black;'>" + returnText1 + "</p>");
       行き先情報.insertAdjacentHTML('beforebegin', "<div style='display:inline-flex;flex-direction:row;'><p style='font-size:10px;font-weight: bold;padding:0;color:black;'>" + (ToData ? ToData + "行 " : ToData) + "</p><p style='font-size:10px;padding:0;color:black;'>" + (TrainNumberOverride ? TrainNumberOverride : TrainNumber) + "</p></div>");
-      行き先情報.insertAdjacentHTML('beforebegin', "<p style='font-size:10px;font-weight:bold;padding:0;color: "+(hasProblem ? "red":"black")+";'>" + (hasProblem ? "‼️停止中‼️" : "") + "</p>");
+      行き先情報.insertAdjacentHTML('beforebegin', "<p style='font-size:10px;font-weight:bold;padding:0;color: "+(hasProblem ? "red":"black")+"; "+(hasProblem ? "animation:_jrs_blink 3s linear infinite;" : "")+"'>" + (hasProblem ? "‼️停止中‼️" : "") + "</p>");
       `}
       }
   `;
@@ -726,9 +734,11 @@ const setNewTrainItem = (element,hasProblem,type)=>{
   element.style.borderStyle = 'solid';
   element.style.borderRadius = '10%';
   if(hasProblem){
-    element.style.boxShadow = '0 0 10px rgba(255, 0, 0, 0.9)';
+    element.style.boxShadow = '';
+    element.style.animation = '_jrs_glow 3s linear infinite';
   }else{
     element.style.boxShadow = '0 0 4px rgba(0, 0, 0, 0.2)';
+    element.style.animation = '';
   }
   element.style.margin = '2px';
   element.style.display = 'flex';