diff --git a/src/views/flow/admin/Defs.vue b/src/views/flow/admin/Defs.vue
index 660888d..d612ba6 100644
--- a/src/views/flow/admin/Defs.vue
+++ b/src/views/flow/admin/Defs.vue
@@ -97,12 +97,12 @@ const rowActions = [
 const columns = [
     { title: "序号", type: "index", width: 70, align: "center" },
     { title: "流程", key: "name", minWidth: 180 },
-    { title: "编码", key: "code", width: 160 },
+    { title: "编码", key: "code", width: 200 },
     { title: "应用", key: "appKey", width: 130, align: "center", render: renderApp },
     { title: "版本", key: "version", width: 70, align: "center" },
     { title: "状态", width: 90, align: "center", render: renderStatus },
-    { title: "GUID", key: "flowGuid", width: 280, render: (h: any, p: any) => {
-        // 平铺态也带在途（议题二④）：计数按流程线口径，故挂在 GUID 旁；列宽须容下 32 位 guid + 徽标
+    { title: "GUID", key: "flowGuid", width: 320, render: (h: any, p: any) => {
+        // 平铺态也带在途（议题二④）：计数按流程线口径，故挂在 GUID 旁；列宽同分组态，保证 32 位 guid 单行全显
         const n = inflightMap.value[p.row.flowGuid];
         return h("span", {}, [
             p.row.flowGuid,
@@ -184,7 +184,8 @@ const versionColumns = [
     { title: "版本", width: 70, render: (h: any, p: any) => h("b", `v${p.row.version}`) },
     { title: "状态", width: 90, align: "center", render: renderStatus },
     { title: "创建人", width: 100, render: (h: any, p: any) => h("span", p.row.createBy || "-") },
-    { title: "创建时间", width: 140, render: (h: any, p: any) => h("span", fmtTime(p.row.createTime)) },
+    // 创建时间「2026-10-13 23:45」实测单行 118px + 内边距 24 → 140 会换行，故 150
+    { title: "创建时间", width: 150, render: (h: any, p: any) => h("span", fmtTime(p.row.createTime)) },
     // 改动说明：固定窄列 + 省略号 + Tooltip（2026-10-14 用户要求压短，完整内容进 Tooltip）
     { title: "改动说明", width: 260, ellipsis: true, render: (h: any, p: any) => (p.row.changeLog
         ? ellipsisCell("changeLog")(h, p)
@@ -194,7 +195,7 @@ const versionColumns = [
 
 /** 子表各列声明宽之和：作为内层 Table 的 width 传下去，避免 iView 把展开行剩余空间摊到各列
  *  （否则「改动说明」会被撑回数百像素，等于没压短），同时让子表右端不再压到固定条带下方。 */
-const VERSIONS_TABLE_WIDTH = 70 + 90 + 100 + 140 + 260 + 210;
+const VERSIONS_TABLE_WIDTH = 70 + 90 + 100 + 150 + 260 + 210;
 
 const groupColumns = [
     { type: "expand", width: 40, render: (h: any, p: any) => h(Table, {
@@ -204,13 +205,14 @@ const groupColumns = [
     { title: "序号", type: "index", width: 60, align: "center" },
     // 标题列固定宽 + 超长省略 + Tooltip；生效/在途 徽标已拆到独立列（2026-10-14）
     { title: "流程", width: 260, ellipsis: true, render: ellipsisCell("name", "b") },
-    { title: "生效/在途", width: 230, align: "center", render: renderRunState },
-    { title: "编码", key: "code", width: 160 },
+    { title: "生效/在途", width: 190, align: "center", render: renderRunState },
+    // 编码实测单行 155px + 内边距 24 → 160 会折行，故 190
+    { title: "编码", key: "code", width: 200 },
     { title: "应用", key: "appKey", width: 130, align: "center", render: renderApp },
     { title: "版本", width: 120, render: (h: any, p: any) => h("span", `v${p.row.version} · 共 ${p.row.total} 版`) },
     { title: "状态", width: 90, align: "center", render: renderStatus },
-    // GUID 列宽按 32 位 uuid 全显（约 160px）+ 单元格内边距；不再截断成 8 位 + 省略号
-    { title: "GUID", width: 200, render: (h: any, p: any) => (p.row.flowGuid
+    // GUID 列宽按 32 位 uuid 实测单行 259px + 内边距 24 定尺寸（留余量，防不同字形更宽）；不再截 8 位
+    { title: "GUID", width: 320, render: (h: any, p: any) => (p.row.flowGuid
         ? h("span", { title: p.row.flowGuid }, p.row.flowGuid)
         : h("span", { style: "color:#999" }, "—")) },
     { title: "发布时间", width: 160, render: (h: any, p: any) => h("span", fmtTime(p.row.publishTime)) },