diff --git a/web/static/dev.html b/web/static/dev.html
index 81190f5..b1c4a30 100644
--- a/web/static/dev.html
+++ b/web/static/dev.html
@@ -558,8 +558,9 @@
     gap: 3px; vertical-align: 1px; }
   .badge.wx svg { width: 11px; height: 11px; fill: currentColor; display: block; }
   /* 渠道镜像卡片(微信 / 企业微信):固定在「新建任务」下,绿调入口,与普通任务列表分离。
-     并排放(flex row,各 flex:1)省纵向空间;窄栏内图标左、名称/条数时间堆两行。
-     三态:未绑定(cc-placeholder)、已绑定无对话(cc-placeholder)、已绑定有对话(active 高亮) */
+     并排放(flex row,各 flex:1)省纵向空间;窄栏内卡片左大右小:左侧占主空间(点开对话),
+     右侧「⚙」固定宽度(点开弹框)。三态:未绑定(cc-placeholder)、已绑定无对话(cc-placeholder)、
+     已绑定有对话(active 高亮)。 */
   #channel-cards { padding: 6px 12px 2px; display: flex; gap: 6px; }
   #channel-cards:empty { display: none; }
   .channel-card { flex: 1; min-width: 0; display: flex; align-items: center; gap: 7px; padding: 7px 9px;
@@ -570,11 +571,14 @@
   .channel-card .cc-icon { width: 18px; height: 18px; border-radius: 5px; background: #07C160; color: #fff;
     display: inline-flex; align-items: center; justify-content: center; flex: none; }
   .channel-card .cc-icon svg { width: 12px; height: 12px; fill: currentColor; display: block; }
-  .channel-card .cc-body { min-width: 0; display: flex; flex-direction: column; gap: 1px; }
+  .channel-card .cc-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 1px; }
   .channel-card .cc-name { font-weight: 600; font-size: 13px; min-width: 0;
     overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
   .channel-card .cc-meta { color: var(--muted); font-size: 11px;
     overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+  .channel-card .cc-action { width: 28px; height: 28px; flex: none; display: inline-flex; align-items: center;
+    justify-content: center; border-radius: 6px; color: var(--muted); font-size: 14px; cursor: pointer; }
+  .channel-card .cc-action:hover { background: rgba(7,193,96,.12); color: #07C160; }
   .empty { padding: 24px; color: var(--muted); text-align: center; font-size: 13px; }
 
   /* ───── chat ───── */
diff --git a/web/static/js/chat.js b/web/static/js/chat.js
index b02f4b9..aac2f0e 100644
--- a/web/static/js/chat.js
+++ b/web/static/js/chat.js
@@ -216,18 +216,19 @@ export async function loadChannelCards() {
           </span>
         </div>`;
     } else if (!t) {
-      // 已绑定但还没首条消息(无 task):占位卡片,提示发消息后可打开,⚙ 打开弹框管理
+      // 已绑定但还没首条消息(无 task):占位卡片,提示发消息后可打开,右侧 ⚙ 管理
       html = `
         <div class="channel-card cc-placeholder" data-kind="${kind}" data-action="manage"
              title="在${cfg.label}发条消息后即可打开对话">
           <span class="cc-icon">${WECHAT_ICON}</span>
           <span class="cc-body">
             <span class="cc-name">${cfg.label}对话</span>
-            <span class="cc-meta">发消息后可打开 · ⚙ 管理</span>
+            <span class="cc-meta">发消息后可打开</span>
           </span>
+          <span class="cc-action" title="管理${cfg.label}绑定">⚙</span>
         </div>`;
     } else {
-      // 已绑定且有对话:正常卡片,点打开,⚙ 打开弹框管理
+      // 已绑定且有对话:正常卡片,点打开,右侧 ⚙ 管理
       const active = state.taskId === t.task_id ? " active" : "";
       const name = t.name || cfg.label + "对话";
       const meta = `${t.n_messages || 0} 条 · ${escapeHtml(fmtTimeAgo(t.updated_at))}`;
@@ -237,30 +238,24 @@ export async function loadChannelCards() {
           <span class="cc-icon">${WECHAT_ICON}</span>
           <span class="cc-body">
             <span class="cc-name">${escapeHtml(name)}</span>
-            <span class="cc-meta">
-              <span>${meta}</span>
-              <span class="cc-manage" title="管理${cfg.label}绑定">⚙</span>
-            </span>
+            <span class="cc-meta">${meta}</span>
           </span>
+          <span class="cc-action" title="管理${cfg.label}绑定">⚙</span>
         </div>`;
     }
     return html;
   }).join("");
-  // 绑定事件:绑定点打开弹框;已绑定点打开对话(占位点管理);右键/点击 ⚙ 打开弹框管理
+  // 绑定事件:卡片整体点击 → selectTask(有 tid 时);右侧 cc-action 点击 → openWechatModal,阻止冒泡
   box.querySelectorAll(".channel-card").forEach((el) => {
     const action = el.dataset.action;
-    if (action === "bind") {
-      el.onclick = () => {
-        if (typeof openWechatModal === "function") openWechatModal();
-      };
-    } else if (action === "manage") {
+    if (action === "bind" || action === "manage") {
       el.onclick = () => {
         if (typeof openWechatModal === "function") openWechatModal();
       };
     } else if (action === "select") {
       el.onclick = (e) => {
-        const manageBtn = e.target.closest(".cc-manage");
-        if (manageBtn) {
+        const actionBtn = e.target.closest(".cc-action");
+        if (actionBtn) {
           e.stopPropagation();  // ⚙ 点开弹框,不触发 selectTask
           if (typeof openWechatModal === "function") openWechatModal();
         } else {