diff --git a/src/gyxx_flow/accounts.py b/src/gyxx_flow/accounts.py
index d6b8b48..e57d93a 100644
--- a/src/gyxx_flow/accounts.py
+++ b/src/gyxx_flow/accounts.py
@@ -479,6 +479,9 @@ class AccountKeepaliveManager:
             real_chrome=account.keepalive_real_chrome,
             retries=1,
             persist_state_on_close=False,
+            # 目标站点均为国内站，代理出口反被部分 WAF 拉黑(如蝉妈妈
+            # TLS reset)，账号保活一律直连。
+            extra_flags=["--no-proxy-server"],
         )
         try:
             browser.start()
@@ -761,6 +764,8 @@ def login_account(
             "--remote-debugging-address=127.0.0.1",
             "--disable-session-crashed-bubble",
             "--disable-features=InfiniteSessionRestore",
+            # 国内站直连，避免代理出口被 WAF 拉黑导致登录/探测失败
+            "--no-proxy-server",
         ],
     )
     try:
diff --git a/src/gyxx_flow/modules/content_marketing/self_xhs_scraper.py b/src/gyxx_flow/modules/content_marketing/self_xhs_scraper.py
index 9efaffd..94d244b 100644
--- a/src/gyxx_flow/modules/content_marketing/self_xhs_scraper.py
+++ b/src/gyxx_flow/modules/content_marketing/self_xhs_scraper.py
@@ -34,6 +34,7 @@ from gyxx_flow.adapters.scrapling import (
     BrowserTimeoutError,  # noqa: F401
     is_browser_timeout_error,
 )
+from gyxx_flow.adapters.browser import CookieExpiredError
 from gyxx_flow.core.exit_codes import COOKIE_SKIP_EXIT_CODE
 from gyxx_flow.modules.content_marketing import self_operated_accounts
 from gyxx_flow.modules.content_marketing.runtime_paths import PATHS
@@ -375,24 +376,14 @@ def ensure_login(page, login_timeout: int, phone: str) -> None:
         log(f"[SKIPPED_COOKIE] {reason}")
         raise AcceptanceCookieSkip(reason)
 
-    log("🔄 登录态失效,进入短信验证码登录流程")
-    page.goto(LOGIN_URL, wait_until="domcontentloaded", timeout=60_000)
-    page.wait_for_timeout(2000)
-    # 确保在「短信登录」页签
-    for text in ("短信登录",):
-        try:
-            tab = page.get_by_text(text, exact=True).first
-            if tab.count() and tab.is_visible():
-                tab.click(timeout=2000)
-                page.wait_for_timeout(800)
-                break
-        except Exception:
-            continue
-    _fill_sms_login(page, phone)
-    wait_for_login(page, login_timeout)
-    save_state(page)
-    page.goto(GOODS_URL, wait_until="domcontentloaded", timeout=60_000)
-    page.wait_for_timeout(2000)
+    # 采集流程不再内嵌短信验证码登录；统一由 --login-only 手动引导建立登录态。
+    reason = (
+        "小红书 ARK 后台登录态已失效：请手动执行 "
+        "`uv run python src/gyxx_flow/modules/content_marketing/self_xhs_scraper.py "
+        "--login-only` 完成短信验证码登录后重跑"
+    )
+    log(f"[COOKIE_EXPIRED] {reason}")
+    raise CookieExpiredError(reason)
 
 
 # ============================================================
@@ -855,6 +846,8 @@ def collect(headless: bool, login_timeout: int, max_pages: int,
         google_search=False,
         page_setup=restore_cookies,
         max_pages=3,
+        # 国内站直连：代理出口被站点 WAF 拉黑时页面/API 直接 ERR_CONNECTION_CLOSED
+        extra_flags=["--no-proxy-server"],
     ) as session:
         page = _open_page(session)
         ensure_login(page, login_timeout, phone)
@@ -927,7 +920,20 @@ def login_only(headless: bool, login_timeout: int) -> int:
         max_pages=2,
     ) as session:
         page = _open_page(session)
-        ensure_login(page, login_timeout, phone)
+        page.goto(LOGIN_URL, wait_until="domcontentloaded", timeout=60_000)
+        page.wait_for_timeout(2000)
+        for text in ("短信登录",):
+            try:
+                tab = page.get_by_text(text, exact=True).first
+                if tab.count() and tab.is_visible():
+                    tab.click(timeout=2000)
+                    page.wait_for_timeout(800)
+                    break
+            except Exception:
+                continue
+        _fill_sms_login(page, phone)
+        wait_for_login(page, login_timeout)
+        save_state(page)
         log("✅ 登录态已建立并保存 Cookie")
     return 0
 
@@ -953,7 +959,7 @@ def main() -> int:
             return login_only(args.headless, args.login_timeout)
         return collect(args.headless, args.login_timeout, args.max_pages,
                        args.dry_run)
-    except AcceptanceCookieSkip:
+    except (AcceptanceCookieSkip, CookieExpiredError):
         return COOKIE_SKIP_EXIT_CODE
     except KeyboardInterrupt:
         print("\n⛔ 用户中断", file=sys.stderr)