diff --git a/src/App.vue b/src/App.vue
index 0f36c66..ea6a25a 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1691,6 +1691,111 @@ async function handleVoiceQueryComplete(text: string) {
   }
 }
 
+/* 1080×1920 分辨率专用优化 */
+@media (width: 1080px) and (height: 1920px) {
+  .connect-overlay {
+    padding-top: 26vh;
+  }
+
+  .connect-card {
+    width: 500px;
+    padding: 72px 48px;
+    border-radius: 48px;
+  }
+
+  .connect-platform {
+    width: 68%;
+    bottom: 8%;
+  }
+
+  .connect-avatar {
+    width: 118px;
+    height: 118px;
+    border-width: 4px;
+  }
+
+  .connect-logo {
+    margin-bottom: 30px;
+  }
+
+  .connect-title {
+    font-size: 34px;
+    margin-bottom: 14px;
+    letter-spacing: 0.6px;
+  }
+
+  .connect-desc {
+    font-size: 17px;
+    margin-bottom: 44px;
+    line-height: 1.55;
+  }
+
+  .connect-actions {
+    margin-bottom: 0;
+  }
+
+  .connect-btn {
+    padding: 22px 40px;
+    font-size: 19px;
+    border-radius: 34px;
+  }
+
+  /* 已连接状态：右侧控制按钮尺寸放大，确保触控响应区域充足 */
+  .side-controls {
+    right: 32px;
+    gap: 18px;
+  }
+
+  .mic-btn,
+  .interrupt-btn,
+  .hangup-btn {
+    width: 168px;
+    height: 168px;
+    border-radius: 48px;
+
+    .mic-label,
+    .interrupt-label,
+    .hangup-label {
+      font-size: 24px;
+    }
+  }
+
+  .mic-btn-ring {
+    inset: -16px;
+    border-radius: 60px;
+  }
+
+  /* 顶部状态栏 */
+  .top-bar {
+    padding: 36px 48px;
+  }
+
+  .status-text {
+    font-size: 17px;
+  }
+
+  .status-dot {
+    width: 12px;
+    height: 12px;
+  }
+
+  /* 字幕区域 */
+  .subtitle-overlay {
+    width: 76%;
+    top: 68%;
+  }
+
+  .subtitle-container {
+    padding: 18px 24px;
+    border-radius: 20px;
+  }
+
+  .status-hint {
+    font-size: 44px;
+    letter-spacing: 3px;
+    bottom: 20%;
+  }
+}
 /* 1440×2560 分辨率专用优化 */
 @media (width: 1440px) and (height: 2560px) {
   .connect-overlay {