diff --git a/src/components/admin_layout.rs b/src/components/admin_layout.rs
index de70e97..dc53662 100644
--- a/src/components/admin_layout.rs
+++ b/src/components/admin_layout.rs
@@ -146,7 +146,9 @@ pub fn AdminLayout() -> Element {
                     div { class: "flex-1 flex flex-col min-w-0 h-screen p-2 md:p-4",
                         div { class: "flex-1 bg-[var(--color-paper-theme)] rounded-[2rem] shadow-sm border border-[var(--color-paper-border)] overflow-hidden relative flex flex-col",
                             main { class: "{main_class}",
-                                div { class: "p-10 animate-pulse",
+                                // flex-1 撑满 main(使 write 骨架屏能引用到确定高度),
+                                // 非 write 页面的 py-12 padding 由 main_class 自带,这里不重复加。
+                                div { class: "flex-1 min-h-0 flex flex-col animate-pulse",
                                     {
                                         match route {
                                             Route::Write {} => rsx! { WriteSkeleton {} },
diff --git a/src/components/write_skeleton.rs b/src/components/write_skeleton.rs
index 2f90ca6..9322fa8 100644
--- a/src/components/write_skeleton.rs
+++ b/src/components/write_skeleton.rs
@@ -13,9 +13,9 @@ use dioxus::prelude::*;
 #[component]
 pub fn WriteSkeleton() -> Element {
     rsx! {
-        // 根:WriteSkeleton 放在 write.rs 的 absolute inset-0 覆盖层里,
-        // 故用 h-full 撑满该层(父层非 flex,flex-1 无效),内部再 flex flex-col 分配高度。
-        div { class: "relative h-full flex flex-col min-h-0 overflow-hidden",
+        // 根:父层是 flex 容器(write.rs 覆盖层 / admin_layout 包裹层均为 flex flex-col),
+        // 用 flex-1 撑满父层高度(比 height:100% 更可靠,不依赖父显式 height)。
+        div { class: "relative flex-1 flex flex-col min-h-0 overflow-hidden",
             // 两栏容器:与真实页面一致,左 flex-1 + 右 w-80
             div { class: "flex-1 min-h-0 flex",
                 // 左栏(主写作区)
diff --git a/src/pages/admin/write.rs b/src/pages/admin/write.rs
index 5cf1f01..8349d1b 100644
--- a/src/pages/admin/write.rs
+++ b/src/pages/admin/write.rs
@@ -414,7 +414,7 @@ fn write_editor(post_id: Option<i32>) -> Element {
         // 底栏作为 main 直接子元素永远贴卡片底沿,不随内容滚动,也无需 sticky。
         div { class: "relative flex flex-col w-full min-h-0 flex-1",
             if loading() {
-                div { class: "absolute inset-0 z-10 bg-paper-theme", WriteSkeleton {} }
+                div { class: "absolute inset-0 z-10 bg-paper-theme flex flex-col", WriteSkeleton {} }
             }
 
             // 两栏容器:flex-1 分配空间,自身不滚动(min-h-0),滚动职责下放给左右两栏。