diff --git a/rust/crates/mnote-web/browser/document-editor-adapter-runtime.js b/rust/crates/mnote-web/browser/document-editor-adapter-runtime.js
index 142e5f9a..822aa9ee 100644
--- a/rust/crates/mnote-web/browser/document-editor-adapter-runtime.js
+++ b/rust/crates/mnote-web/browser/document-editor-adapter-runtime.js
@@ -257,6 +257,12 @@ import {
       shell.setAttribute('data-layout-density', String(options.layoutDensity || 'normal'));
       shell.setAttribute('data-page-font', String(options.pageFont || 'default'));
       shell.setAttribute('data-page-show-heading-numbers', String(Boolean(options.showHeadingNumbers)));
+      const hideTitleHeader = Boolean(options.hideTitleHeader || options.hide_title_header);
+      const header = shell.querySelector('.document-shell-header');
+      if (header instanceof HTMLElement) {
+        header.hidden = hideTitleHeader;
+        header.setAttribute('data-page-title-hidden', String(hideTitleHeader));
+      }
     }
     pane.querySelectorAll('[data-page-title-input="true"]').forEach((node) => {
       if (!(node instanceof HTMLTextAreaElement)) return;
@@ -756,6 +762,22 @@ import {
   bindMainEditorPageTab('primary');
   bindMainEditorPageTab('secondary');
 
+  const shouldPrewarmPrimaryRuntime = paneRuntimes.length === 0
+    && document.querySelector('.mnote-workspace-empty-editor-host')
+    && document.querySelector(`${ROOT_SELECTOR}[data-pane-role="primary"]`);
+  if (shouldPrewarmPrimaryRuntime) {
+    const prewarmRuntime = () => {
+      loadRuntime().catch((error) => {
+        console.warn('mnote editor runtime prewarm failed', error);
+      });
+    };
+    if (typeof window.requestIdleCallback === 'function') {
+      window.requestIdleCallback(prewarmRuntime, { timeout: 2000 });
+    } else {
+      window.setTimeout(prewarmRuntime, 800);
+    }
+  }
+
   window.addEventListener('pagehide', () => {
     Array.from(documentSessionRegistry.values()).forEach((session) => {
       sessionViews(session).forEach((view) => {
diff --git a/rust/crates/mnote-web/src/routes/gateway.rs b/rust/crates/mnote-web/src/routes/gateway.rs
index b515058e..ee076464 100644
--- a/rust/crates/mnote-web/src/routes/gateway.rs
+++ b/rust/crates/mnote-web/src/routes/gateway.rs
@@ -2826,6 +2826,8 @@ mod tests {
         assert!(!html.contains(r#"data-row-id="local:asset:attachments/report-a.pdf""#));
         assert!(html.contains(r#"data-testid="mnote-document-workspace""#));
         assert!(html.contains(r#"data-mnote-resource-tab-host="true""#));
+        assert!(html.contains(r#"data-testid="mnote-leptos-tiptap-island-editor-root""#));
+        assert!(html.contains(r#"data-pane-role="primary""#));
         assert!(html.contains("__MNOTE_DOCUMENT_PANES_BOOTSTRAP__"));
         assert!(html.contains(
             r#"<script type="module" src="/api/mnote-browser-runtime/document-editor-adapter-runtime.js"></script>"#
diff --git a/rust/crates/mnote-web/src/ssr/pages/document.rs b/rust/crates/mnote-web/src/ssr/pages/document.rs
index 72c72727..9a06c776 100644
--- a/rust/crates/mnote-web/src/ssr/pages/document.rs
+++ b/rust/crates/mnote-web/src/ssr/pages/document.rs
@@ -25,7 +25,7 @@ pub struct DocumentPaneViewModel {
 }
 
 #[component]
-fn DocumentPane(model: DocumentPaneViewModel) -> impl IntoView {
+pub(super) fn DocumentPane(model: DocumentPaneViewModel) -> impl IntoView {
     let pane_hidden = !model.visible;
     let pane_role = model.pane_role.to_string();
     let pane_role_attr = pane_role.clone();
diff --git a/rust/crates/mnote-web/src/ssr/pages/home.rs b/rust/crates/mnote-web/src/ssr/pages/home.rs
index b6c4b1ce..1cdfb2e6 100644
--- a/rust/crates/mnote-web/src/ssr/pages/home.rs
+++ b/rust/crates/mnote-web/src/ssr/pages/home.rs
@@ -1,6 +1,9 @@
 //! MNOTE 首页组件（Wolai 风格）
 
-use super::layout::PageLayout;
+use super::{
+    document::{DocumentPane, DocumentPaneViewModel},
+    layout::PageLayout,
+};
 use leptos::prelude::*;
 
 /// MNOTE 首页。
@@ -61,6 +64,21 @@ pub fn HomePage(
                     </main>
                 }.into_any()
             } else {
+                let empty_primary_model = DocumentPaneViewModel {
+                    pane_role: "primary",
+                    title: "文件夹".to_string(),
+                    document_id: String::new(),
+                    workspace_id: workspace_id.clone().unwrap_or_default(),
+                    page_wide_layout: false,
+                    page_small_text: false,
+                    page_layout_density: "normal".to_string(),
+                    page_font: "default".to_string(),
+                    page_show_heading_numbers: false,
+                    has_page_subtree: false,
+                    primary_legacy_ids: true,
+                    visible: true,
+                    hide_title_header: true,
+                };
                 view! {
                     <main
                         class="document-workspace mnote-workspace-empty-editor-host"
@@ -87,14 +105,7 @@ pub fn HomePage(
                             </div>
                             <div class="mnote-main-tab-panels">
                                 <div data-mnote-page-tab-panel="true" data-pane-role="primary">
-                                    <section
-                                        class="document-pane mnote-workspace-empty-pane"
-                                        data-document-pane="true"
-                                        data-pane-role="primary"
-                                        data-pane-workspace-id={workspace_id.clone().unwrap_or_default()}
-                                        data-pane-visible="true"
-                                        aria-label="主文档"
-                                    ></section>
+                                    <DocumentPane model={empty_primary_model} />
                                 </div>
                                 <section
                                     class="mnote-resource-tab-host"