diff --git a/src/styles/globals.css b/src/styles/globals.css
index dc61b04..a20d86f 100644
--- a/src/styles/globals.css
+++ b/src/styles/globals.css
@@ -67,8 +67,10 @@ input, textarea, select { font: inherit; }
   to   { opacity: 1; transform: translateY(0); }
 }
 
-/* 带有 antd-mobile NavBar 的页面 (Home/Monitor/Me/Article) */
-.page-with-navbar { display: flex; flex-direction: column; min-height: 100%; }
+/* 带有 antd-mobile NavBar 的页面 (Home/Monitor/Macro/Article) */
+/* height:100% 让页面占满 app-main 高度, 内部 tab-content 独立滚动,
+   头部 NavBar 与分类 tab 固定在顶部不上滚 */
+.page-with-navbar { display: flex; flex-direction: column; height: 100%; min-height: 0; }
 .page-with-navbar .adm-error-block { flex: 1; }
 
 /* 底部 antd-mobile TabBar 定位 */
@@ -92,7 +94,7 @@ input, textarea, select { font: inherit; }
 .swipe-tabs-wrap {
   display: flex;
   flex-direction: column;
-  height: 100%;
+  flex: 1 1 auto;
   min-height: 0;
 }
 .tab-content {
@@ -209,7 +211,7 @@ input, textarea, select { font: inherit; }
 .me-logout { color: var(--color-danger); }
 .me-version { text-align: center; font-size: 12px; color: var(--color-muted); padding: 18px 0 8px; }
 /* 首页模块: 报警 + 新闻 */
-.home-content { padding: 0 0 16px; }
+.home-content { padding: 0 0 16px; flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; }
 .home-content .adm-tabs-content { --content-padding: 0; }
 .home-content .tab-label { display: inline-flex; align-items: center; gap: 4px; }
 .home-section { padding: 0 12px 16px; }
@@ -238,7 +240,7 @@ input, textarea, select { font: inherit; }
 .news-content { font-size: 15px; line-height: 1.75; color: #333; white-space: pre-wrap; word-break: break-word; }
 .news-content-empty { margin-top: 12px; font-size: 12px; color: var(--color-muted); }
 /* ================== 监控页 ================== */
-.monitor-content { padding: 0 0 16px; }
+.monitor-content { padding: 0 0 16px; flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; }
 .monitor-content .adm-tabs-content { --content-padding: 0; }
 .monitor-tip { font-size: 11px; color: var(--color-muted); padding: 8px 14px 2px; }
 .monitor-loading { padding: 40px 0; text-align: center; color: var(--color-muted); font-size: 13px; }