diff --git a/.memory/worklog.json b/.memory/worklog.json
index 0cdc473..727a472 100644
--- a/.memory/worklog.json
+++ b/.memory/worklog.json
@@ -1,18 +1,5 @@
 {
   "entries": [
-    {
-      "files_changed": 1,
-      "message": "Codex 会话活跃 · 最近命令：codex · 分支 master · 1 项未提交变更 · 最近提交：auto-save 2026-05-10 06:52 (~1)",
-      "ts": "2026-05-09T22:58:29Z",
-      "type": "session-heartbeat"
-    },
-    {
-      "files_changed": 1,
-      "hash": "34cdb6c",
-      "message": "auto-save 2026-05-10 06:58 (~1)",
-      "ts": "2026-05-10T06:58:36+08:00",
-      "type": "commit"
-    },
     {
       "files_changed": 1,
       "hash": "bd5f149",
@@ -3257,6 +3244,19 @@
       "type": "session-heartbeat",
       "message": "Codex 会话活跃 · 最近命令：codex · 分支 master · 1 项未提交变更 · 最近提交：auto-save 2026-05-11 14:56 (~5)",
       "files_changed": 1
+    },
+    {
+      "ts": "2026-05-11T15:01:48+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-11 15:01 (~1)",
+      "hash": "f1d90c1",
+      "files_changed": 1
+    },
+    {
+      "ts": "2026-05-11T07:06:27Z",
+      "type": "session-heartbeat",
+      "message": "Codex 会话活跃 · 最近命令：codex · 分支 master · 4 项未提交变更 · 最近提交：auto-save 2026-05-11 15:01 (~1)",
+      "files_changed": 4
     }
   ]
 }
diff --git a/RULES.md b/RULES.md
index efe7fdb..e48f84b 100644
--- a/RULES.md
+++ b/RULES.md
@@ -20,7 +20,7 @@
 - 爱马仕前端「仪表盘」活动热力图已重做为带摘要、月份标尺、紧凑格子和细分色阶的活动卡片
 - 爱马仕前端「设置 → 连接」可自助维护 API 地址 / API Key 并测试连接；「对话 → 存周报」和「设置 → 周报记录」会在本地保存任务描述、上下文片段和最终周报
 - 爱马仕前端「设置 → 模型与 MCP」可读取 / 写入 LXC 内 `/opt/hermes-agent/config.yaml`，保存后重启 Docker `hermes-agent`
-- 当前前端静态壳缓存版本：`hermes-ui-v18`
+- 当前前端静态壳缓存版本：`hermes-ui-v19`
 - 文档 / 解析：https://styles.kang-kang.com
 - 管理后台：待定
 - 代码仓：https://git.kang-kang.com/kangwan/hermes-glass-ui-personal
diff --git a/src/styles.css b/src/styles.css
index f9eeb53..cca423a 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -2433,34 +2433,33 @@ a { color: var(--orange-3); text-decoration: none; }
   flex: 1 1 auto;
   min-height: 0;
   overflow-y: auto;
-  padding: 4px 8px 8px 0;
+  padding: 4px 10px 18px 0;
   display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
-  gap: 16px;
+  grid-template-columns: minmax(0, 1fr);
+  gap: 18px;
   align-content: start;
 }
-/* "数据" 和 "关于" 在更宽时跨两列,显得大气 */
-.settings-group.wide { grid-column: 1 / -1; }
-@media (min-width: 1400px) {
-  .settings-scroll { grid-template-columns: repeat(3, 1fr); }
-  .settings-group.wide { grid-column: span 3; }
+@media (min-width: 1180px) {
+  .settings-scroll { grid-template-columns: repeat(2, minmax(0, 1fr)); }
 }
+.settings-group.wide { grid-column: 1 / -1; }
 
 .settings-group {
   background: var(--card-bg);
   border: 1px solid var(--line);
-  border-radius: 18px;
+  border-radius: 14px;
   display: flex;
   flex-direction: column;
   min-width: 0;
-  max-height: min(380px, 54vh);
+  min-height: 0;
+  overflow: visible;
 }
-.settings-group.wide { max-height: min(460px, 62vh); }
+.settings-group.wide { min-height: 0; }
 .settings-group-head {
   display: flex;
   align-items: center;
   gap: 14px;
-  padding: 18px 22px 16px;
+  padding: 16px 20px 14px;
   border-bottom: 1px solid var(--line);
   min-width: 0;
 }
@@ -2498,20 +2497,18 @@ a { color: var(--orange-3); text-decoration: none; }
   overflow-wrap: anywhere;
 }
 .settings-group-body {
-  padding: 18px 22px 22px;
+  padding: 18px 20px 20px;
   display: flex;
   flex-direction: column;
   gap: 16px;
   min-width: 0;
+  overflow: visible;
 }
 .settings-grid-3 {
   display: grid;
-  grid-template-columns: repeat(3, minmax(0, 1fr));
+  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
   gap: 14px;
 }
-@media (max-width: 900px) {
-  .settings-grid-3 { grid-template-columns: 1fr; }
-}
 
 .settings-field {
   display: flex;
@@ -2550,7 +2547,7 @@ a { color: var(--orange-3); text-decoration: none; }
   transition: border-color 0.2s, box-shadow 0.2s;
 }
 .settings-field textarea {
-  min-height: 156px;
+  min-height: 220px;
   resize: vertical;
   line-height: 1.55;
   font-family: "SF Mono", ui-monospace, Menlo, monospace;
@@ -2598,6 +2595,11 @@ a { color: var(--orange-3); text-decoration: none; }
   display: flex;
   flex-wrap: wrap;
   gap: 10px;
+  align-items: center;
+}
+.settings-actions .settings-help {
+  flex: 1 1 280px;
+  min-width: 220px;
 }
 .settings-actions .glass-btn-sm {
   margin: 0;
@@ -2852,8 +2854,12 @@ a { color: var(--orange-3); text-decoration: none; }
 .settings-save-bar {
   display: flex;
   justify-content: flex-end;
-  padding: 4px 0 16px;
+  padding: 10px 0 0;
   grid-column: 1 / -1;
+  position: sticky;
+  bottom: 0;
+  z-index: 4;
+  background: linear-gradient(to top, var(--bg-0) 68%, rgba(0,0,0,0));
 }
 .settings-save-bar .glass-btn-sm {
   padding: 12px 24px;
@@ -3830,7 +3836,6 @@ a { color: var(--orange-3); text-decoration: none; }
   .day-detail,
   .day-convo-item,
   .cluster-col,
-  .settings-group,
   .studio-col,
   .studio-stage,
   .studio-skill-item,
@@ -3894,8 +3899,6 @@ a { color: var(--orange-3); text-decoration: none; }
   .top-agent-name,
   .top-agent-sub,
   .day-convo-title,
-  .settings-group-title,
-  .settings-group-desc,
   .studio-skill-name,
   .studio-skill-desc,
   .studio-stage-name,
@@ -3923,3 +3926,50 @@ a { color: var(--orange-3); text-decoration: none; }
 .about-item {
   max-height: min(180px, 32vh);
 }
+
+/* 设置页需要整页滚动，不能让每张设置卡片各自裁切内容。 */
+#tab-settings .settings-group,
+#tab-settings .settings-group-body,
+#tab-settings .about-item {
+  max-height: none;
+  overflow: visible;
+  scrollbar-gutter: auto;
+}
+
+@media (max-width: 640px) {
+  .settings-scroll {
+    padding-right: 0;
+    gap: 12px;
+  }
+  .settings-group-head {
+    padding: 14px 16px 12px;
+    gap: 12px;
+  }
+  .settings-group-icon {
+    width: 36px;
+    height: 36px;
+    flex-basis: 36px;
+  }
+  .settings-group-body {
+    padding: 14px 16px 16px;
+    gap: 14px;
+  }
+  .settings-actions {
+    align-items: stretch;
+  }
+  .settings-actions .glass-btn-sm,
+  .settings-save-bar .glass-btn-sm {
+    flex: 1 1 100%;
+    justify-content: center;
+  }
+  .settings-actions .settings-help {
+    flex-basis: 100%;
+    min-width: 0;
+  }
+  .settings-field textarea {
+    min-height: 190px;
+  }
+  .settings-save-bar {
+    justify-content: stretch;
+  }
+}
diff --git a/src/sw.js b/src/sw.js
index af096a0..3e17c52 100644
--- a/src/sw.js
+++ b/src/sw.js
@@ -1,6 +1,6 @@
 // 爱马仕 Hermes · 轻量 Service Worker
 // 静态壳走 network-first（拿不到再回退缓存），API 直通
-const CACHE = "hermes-ui-v18";
+const CACHE = "hermes-ui-v19";
 const ASSETS = [
   "./",
   "./index.html",