diff --git a/app/admin/subscriptions/actions.ts b/app/admin/subscriptions/actions.ts
index f78621c..a9aabc4 100644
--- a/app/admin/subscriptions/actions.ts
+++ b/app/admin/subscriptions/actions.ts
@@ -31,7 +31,8 @@ export async function saveSubscriptionSettingsAction(formData: FormData) {
   await saveSubscriptionSettings({
     template: String(formData.get("template") ?? ""),
     extraProxyGroups: String(formData.get("extra_proxy_groups") ?? ""),
-    profileName: String(formData.get("profile_name") ?? "").trim() || "FeieProxy",
+    profileName:
+      String(formData.get("profile_name") ?? "").trim() || "FeieProxy",
   });
 
   revalidatePath("/admin/subscriptions");
@@ -55,7 +56,9 @@ export async function saveProxyGroupAction(formData: FormData) {
     type: "select",
     memberSlugs,
   } as const;
-  const existingIndex = settings.proxyGroups.findIndex((group) => group.id === id);
+  const existingIndex = settings.proxyGroups.findIndex(
+    (group) => group.id === id,
+  );
   const proxyGroups = [...settings.proxyGroups];
 
   if (existingIndex === -1) {
@@ -71,7 +74,10 @@ export async function saveProxyGroupAction(formData: FormData) {
 export async function saveMainProxyGroupAction(formData: FormData) {
   await requireAdminAccess();
 
-  await saveMainProxyGroupMemberSlugs(readUniqueMemberSlugs(formData));
+  await saveMainProxyGroupMemberSlugs(
+    readUniqueMemberSlugs(formData),
+    formData.getAll("hidden_slugs").map(String),
+  );
   revalidatePath("/admin/subscriptions");
 }
 
@@ -80,6 +86,8 @@ export async function deleteProxyGroupAction(formData: FormData) {
 
   const settings = await getSubscriptionSettings();
   const id = String(formData.get("id") ?? "").trim();
-  await saveProxyGroups(settings.proxyGroups.filter((group) => group.id !== id));
+  await saveProxyGroups(
+    settings.proxyGroups.filter((group) => group.id !== id),
+  );
   revalidatePath("/admin/subscriptions");
 }
diff --git a/app/admin/subscriptions/page.tsx b/app/admin/subscriptions/page.tsx
index 598b072..65b17a8 100644
--- a/app/admin/subscriptions/page.tsx
+++ b/app/admin/subscriptions/page.tsx
@@ -88,6 +88,7 @@ export default async function AdminSubscriptionsPage() {
               id: "main",
               name: settings.profileName,
               memberSlugs: settings.mainProxyGroupMemberSlugs,
+              hiddenSlugs: settings.mainProxyGroupHiddenSlugs,
             }}
             nodes={proxyGroupNodes}
           />
diff --git a/app/admin/subscriptions/proxy-group-editor.tsx b/app/admin/subscriptions/proxy-group-editor.tsx
index 7dff350..5b50db1 100644
--- a/app/admin/subscriptions/proxy-group-editor.tsx
+++ b/app/admin/subscriptions/proxy-group-editor.tsx
@@ -42,6 +42,7 @@ type ProxyGroupEditorProps = {
     id: string;
     name: string;
     memberSlugs: string[];
+    hiddenSlugs?: string[];
   };
   nodes: ProxyGroupNodeOption[];
 };
@@ -90,11 +91,15 @@ function SortableNode({
   index,
   removable,
   onRemove,
+  hidden,
+  onToggleHidden,
 }: {
   node: ProxyGroupNodeOption;
   index: number;
   removable: boolean;
   onRemove: () => void;
+  hidden?: boolean;
+  onToggleHidden?: () => void;
 }) {
   const {
     attributes,
@@ -135,6 +140,17 @@ function SortableNode({
         <strong>{node.label}</strong>
         <span className="proxy-sort-item__sub">{node.meta}</span>
       </div>
+      {onToggleHidden && (
+        <label className="inline-flex items-center gap-2 text-sm whitespace-nowrap">
+          <input
+            type="checkbox"
+            aria-label={`主分组隐藏 ${node.label}`}
+            checked={hidden}
+            onChange={onToggleHidden}
+          />
+          主分组隐藏
+        </label>
+      )}
       {removable && (
         <Button
           variant="ghost"
@@ -170,15 +186,17 @@ export function ProxyGroupEditor({
   const [selectedSlugs, setSelectedSlugs] = useState(() =>
     normalizeSelectedSlugs(group?.memberSlugs ?? [], nodes, isMainGroup),
   );
+  const [hiddenSlugs, setHiddenSlugs] = useState(group?.hiddenSlugs ?? []);
   const [name, setName] = useState(group?.name ?? "");
   const [saved, setSaved] = useState(() =>
     JSON.stringify([
       group?.name ?? "",
       normalizeSelectedSlugs(group?.memberSlugs ?? [], nodes, isMainGroup),
+      group?.hiddenSlugs ?? [],
     ]),
   );
   const [feedback, setFeedback] = useState("");
-  const dirty = saved !== JSON.stringify([name, selectedSlugs]);
+  const dirty = saved !== JSON.stringify([name, selectedSlugs, hiddenSlugs]);
   const selectedSlugSet = new Set(selectedSlugs);
   const nodesBySlug = new Map(nodes.map((node) => [node.slug, node]));
   const selectedNodes = selectedSlugs
@@ -251,7 +269,7 @@ export function ProxyGroupEditor({
             await (
               isMainGroup ? saveMainProxyGroupAction : saveProxyGroupAction
             )(formData);
-            setSaved(JSON.stringify([name, selectedSlugs]));
+            setSaved(JSON.stringify([name, selectedSlugs, hiddenSlugs]));
             setFeedback("已保存");
           } catch {
             setFeedback("保存失败，请重试。当前修改已保留。");
@@ -260,6 +278,22 @@ export function ProxyGroupEditor({
         className="stack-md"
       >
         <EditorFields>
+          {isMainGroup && (
+            <>
+              <p className="muted">
+                隐藏仅影响主分组，节点及其他分组仍保留。新节点默认显示；全部隐藏时主分组回退为
+                DIRECT。
+              </p>
+              {hiddenSlugs.map((slug) => (
+                <input
+                  key={slug}
+                  type="hidden"
+                  name="hidden_slugs"
+                  value={slug}
+                />
+              ))}
+            </>
+          )}
           {group && !isMainGroup ? (
             <input type="hidden" name="id" value={group.id} />
           ) : null}
@@ -431,6 +465,19 @@ export function ProxyGroupEditor({
                           key={node.slug}
                           node={node}
                           index={index}
+                          hidden={hiddenSlugs.includes(node.slug)}
+                          onToggleHidden={
+                            isMainGroup
+                              ? () => {
+                                  setHiddenSlugs((current) =>
+                                    current.includes(node.slug)
+                                      ? current.filter((s) => s !== node.slug)
+                                      : [...current, node.slug],
+                                  );
+                                  setFeedback("");
+                                }
+                              : undefined
+                          }
                           removable={!isMainGroup}
                           onRemove={() => removeNode(node.slug)}
                         />
@@ -458,12 +505,14 @@ export function ProxyGroupEditor({
                 variant="ghost"
                 size="sm"
                 onClick={() => {
-                  const [oldName, oldSlugs] = JSON.parse(saved) as [
+                  const [oldName, oldSlugs, oldHidden] = JSON.parse(saved) as [
                     string,
                     string[],
+                    string[],
                   ];
                   setName(oldName);
                   setSelectedSlugs(oldSlugs);
+                  setHiddenSlugs(oldHidden);
                   setFeedback("");
                 }}
               >
@@ -471,7 +520,7 @@ export function ProxyGroupEditor({
               </Button>
             )}
             <SubmitButton disabled={!dirty && (isEditing || isMainGroup)}>
-              {isMainGroup ? "保存顺序" : isEditing ? "保存分组" : "新建分组"}
+              {isMainGroup ? "保存主分组" : isEditing ? "保存分组" : "新建分组"}
             </SubmitButton>
           </div>
         </EditorFields>
diff --git a/lib/store.ts b/lib/store.ts
index 6140161..97ffd19 100644
--- a/lib/store.ts
+++ b/lib/store.ts
@@ -77,6 +77,7 @@ export type SubscriptionSettings = {
   extraProxyGroups: string;
   profileName: string;
   mainProxyGroupMemberSlugs: string[];
+  mainProxyGroupHiddenSlugs: string[];
   proxyGroups: ProxyGroupConfig[];
 };
 
@@ -1193,6 +1194,9 @@ export async function getSubscriptionSettings() {
     mainProxyGroupMemberSlugs: JSON.parse(
       map.get("main_proxy_group_member_slugs_json") ?? "[]",
     ) as string[],
+    mainProxyGroupHiddenSlugs: JSON.parse(
+      map.get("main_proxy_group_hidden_slugs_json") ?? "[]",
+    ) as string[],
     proxyGroups: JSON.parse(
       map.get("proxy_groups_json") ?? "[]",
     ) as ProxyGroupConfig[],
@@ -1234,10 +1238,13 @@ export async function saveProxyGroups(proxyGroups: ProxyGroupConfig[]) {
   ).run("proxy_groups_json", JSON.stringify(proxyGroups), now);
 }
 
-export async function saveMainProxyGroupMemberSlugs(memberSlugs: string[]) {
+export async function saveMainProxyGroupMemberSlugs(
+  memberSlugs: string[],
+  hiddenSlugs?: string[],
+) {
   const db = await ensureDb();
   const now = dbNow();
-  db.prepare(
+  const upsert = db.prepare(
     `
       INSERT INTO app_settings (key, value, updated_at)
       VALUES (?, ?, ?)
@@ -1245,7 +1252,20 @@ export async function saveMainProxyGroupMemberSlugs(memberSlugs: string[]) {
         value = excluded.value,
         updated_at = excluded.updated_at
     `,
-  ).run("main_proxy_group_member_slugs_json", JSON.stringify(memberSlugs), now);
+  );
+  db.transaction(() => {
+    upsert.run(
+      "main_proxy_group_member_slugs_json",
+      JSON.stringify(memberSlugs),
+      now,
+    );
+    if (hiddenSlugs !== undefined)
+      upsert.run(
+        "main_proxy_group_hidden_slugs_json",
+        JSON.stringify([...new Set(hiddenSlugs)]),
+        now,
+      );
+  })();
 }
 
 export async function listSubscriptionNodes() {
diff --git a/lib/subscription.ts b/lib/subscription.ts
index b2a23fe..e4e652e 100644
--- a/lib/subscription.ts
+++ b/lib/subscription.ts
@@ -13,6 +13,7 @@ type ClashSettings = {
   extraProxyGroups: string;
   profileName: string;
   mainProxyGroupMemberSlugs: string[];
+  mainProxyGroupHiddenSlugs?: string[];
   proxyGroups: ProxyGroupConfig[];
 };
 
@@ -225,14 +226,20 @@ export function buildSubscriptionConfig(input: {
   const nodeNameBySlug = new Map(
     eligibleNodes.map((node) => [node.slug, getNodeProxyName(node)]),
   );
-  const proxyNames = orderedEligibleNodes.map((node) => getNodeProxyName(node));
+  const hidden = new Set(input.settings.mainProxyGroupHiddenSlugs ?? []);
+  const proxyNames = orderedEligibleNodes
+    .filter((node) => !hidden.has(node.slug))
+    .map((node) => getNodeProxyName(node));
   const proxiesBlock = orderedEligibleNodes
     .map((node) => renderSubscriptionProxy(node, authString, input.user))
     .join("\n");
   const defaultTemplate =
     input.settings.template.trimEnd() || readDefaultTemplate();
   const renderedGroups = [
-    renderGroupEntry(input.settings.profileName || "FeieProxy", proxyNames),
+    renderGroupEntry(
+      input.settings.profileName || "FeieProxy",
+      proxyNames.length ? proxyNames : ["DIRECT"],
+    ),
     ...input.settings.proxyGroups
       .map((group) => {
         const members = group.memberSlugs
diff --git a/tests/ui.spec.ts b/tests/ui.spec.ts
index ca9b415..e5f4563 100644
--- a/tests/ui.spec.ts
+++ b/tests/ui.spec.ts
@@ -78,11 +78,21 @@ test("compact management flows, drag persistence, filters and mobile layout", as
   await page.mouse.move(to!.x + 15, to!.y + 15, { steps: 12 });
   await page.mouse.up();
   await expect.poll(labels).toEqual([initial[1], initial[2], initial[0]]);
-  await main.getByRole("button", { name: "保存顺序", exact: true }).click();
+  await main.getByRole("button", { name: "保存主分组", exact: true }).click();
   await expect(main.locator(".action-row [role=status]")).toHaveText("已保存");
   await page.reload();
   await expect.poll(labels).toEqual([initial[1], initial[2], initial[0]]);
 
+  const hidden = main.getByRole("checkbox", { name: `主分组隐藏 ${initial[0]}`, exact: true });
+  await hidden.check();
+  await main.getByRole("button", { name: "保存主分组", exact: true }).click();
+  await expect(main.locator(".action-row [role=status]")).toHaveText("已保存");
+  await page.reload();
+  await expect(hidden).toBeChecked();
+  await hidden.uncheck();
+  await main.getByRole("button", { name: "撤销修改" }).click();
+  await expect(hidden).toBeChecked();
+
   const newGroup = page
     .locator("details")
     .filter({ has: page.locator("summary", { hasText: "新建分组" }) });
diff --git a/tests/unit/custom-proxy.test.ts b/tests/unit/custom-proxy.test.ts
index 08e20ab..8a88715 100644
--- a/tests/unit/custom-proxy.test.ts
+++ b/tests/unit/custom-proxy.test.ts
@@ -107,6 +107,13 @@ test("mixed subscriptions preserve order, names, group references, credentials a
   assert.equal(result["proxy-groups"][0].name, settings.profileName);
   assert.equal(result["proxy-groups"][1].name, settings.proxyGroups[0].name);
   assert.equal(result.proxies.length, 2);
+  const hiddenResult = parse(buildSubscriptionConfig({user, nodes: [hy2, custom], settings: {...settings, mainProxyGroupHiddenSlugs: ["hy2"]}}));
+  assert.deepEqual(hiddenResult["proxy-groups"][0].proxies, [proxy.name]);
+  assert.deepEqual(hiddenResult["proxy-groups"][1].proxies, [proxy.name, hy2.client_name]);
+  assert.equal(hiddenResult.proxies.length, 2);
+  const emptyResult = parse(buildSubscriptionConfig({user, nodes: [hy2, custom], settings: {...settings, mainProxyGroupHiddenSlugs: ["hy2", "custom"]}}));
+  assert.deepEqual(emptyResult["proxy-groups"][0].proxies, ["DIRECT"]);
+
   // Custom-only subscriptions do not require HY2 credentials.
   assert.deepEqual(
     parse(
diff --git a/tests/unit/store-custom.test.ts b/tests/unit/store-custom.test.ts
index 8f81055..c595910 100644
--- a/tests/unit/store-custom.test.ts
+++ b/tests/unit/store-custom.test.ts
@@ -47,6 +47,14 @@ test("existing v4 boots and custom nodes stay outside HY2 polling/auth while ret
       [91],
     );
     assert.equal((await store.listSubscriptionNodes()).length, 2);
+    assert.deepEqual((await store.getSubscriptionSettings()).mainProxyGroupHiddenSlugs, []);
+    await store.saveMainProxyGroupMemberSlugs(["existing-hy2"], ["existing-hy2"]);
+    assert.deepEqual((await store.getSubscriptionSettings()).mainProxyGroupHiddenSlugs, ["existing-hy2"]);
+    await store.saveMainProxyGroupMemberSlugs(["existing-custom"]);
+    assert.deepEqual((await store.getSubscriptionSettings()).mainProxyGroupHiddenSlugs, ["existing-hy2"]);
+    await store.saveMainProxyGroupMemberSlugs([], []);
+    assert.deepEqual((await store.getSubscriptionSettings()).mainProxyGroupHiddenSlugs, []);
+
     assert.equal(
       (await verifyNodeToken("existing-custom", "test-original-auth")).reason,
       "node_not_hy2",