diff --git a/.env.example b/.env.example
index 1e78487..4f38828 100644
--- a/.env.example
+++ b/.env.example
@@ -7,4 +7,6 @@ CRAWLER_RETRY_TIMES=3
 CRAWLER_RETRY_DELAY_SECONDS=2
 CRAWLER_TIMEOUT_SECONDS=120
 CRAWLER_POLL_INTERVAL_SECONDS=5
+ACCEPTANCE_BROWSER_TIMEOUT_SECONDS=60
+ACCEPTANCE_NOTE_WORKERS=4
 CORS_ORIGIN=http://localhost:5173
diff --git a/README.md b/README.md
index 1452c1a..dc75937 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@ cd "/Users/xiaoti/Downloads/Holy蟹搜索监测平台-后端服务-20260723"
 python3 -m venv .venv
 source .venv/bin/activate
 pip install -r requirements.txt
+playwright install chromium
 cp .env.example .env
 python app.py
 ```
diff --git a/acceptance_service.py b/acceptance_service.py
new file mode 100644
index 0000000..807fa39
--- /dev/null
+++ b/acceptance_service.py
@@ -0,0 +1,967 @@
+import json
+import csv
+import io
+import platform
+import re
+import secrets
+import string
+import threading
+import time
+from concurrent.futures import ThreadPoolExecutor, as_completed
+from datetime import datetime
+from html import unescape
+from html.parser import HTMLParser
+from typing import Any
+from urllib.parse import urlparse
+
+import requests
+from playwright.sync_api import sync_playwright
+
+from config import Config
+from crawler_client import (
+    collect_keyword_sources,
+    fetch_content_detail,
+    get_wen_resources,
+    query_collection,
+    schedule_xapi_screenshots,
+)
+from database import connection, now_iso, upsert_feishu_note
+from task_service import TaskError
+
+
+ALLOWED_HOST_SUFFIXES = (".feishu.cn", ".larksuite.com")
+METHODS = {"screenshot", "data-analysis"}
+XHS_URL_PATTERN = re.compile(
+    r"https?://(?:www\.)?(?:xiaohongshu\.com|xhslink\.com)/[^\s\t\r\n<>\"']+",
+    re.IGNORECASE,
+)
+
+
+class _ReadableHTML(HTMLParser):
+    def __init__(self):
+        super().__init__()
+        self.title = ""
+        self._in_title = False
+        self._skip = 0
+        self.parts: list[str] = []
+        self.meta: dict[str, str] = {}
+
+    def handle_starttag(self, tag: str, attrs: list[tuple[str, str | None]]) -> None:
+        values = dict(attrs)
+        if tag == "title":
+            self._in_title = True
+        if tag in {"script", "style", "noscript", "svg"}:
+            self._skip += 1
+        if tag == "meta":
+            key = values.get("property") or values.get("name")
+            content = values.get("content")
+            if key and content:
+                self.meta[key] = content
+
+    def handle_endtag(self, tag: str) -> None:
+        if tag == "title":
+            self._in_title = False
+        if tag in {"script", "style", "noscript", "svg"} and self._skip:
+            self._skip -= 1
+
+    def handle_data(self, data: str) -> None:
+        value = data.strip()
+        if self._in_title and value:
+            self.title += value
+        if not self._skip and value:
+            self.parts.append(value)
+
+
+def _public_id() -> str:
+    chars = string.ascii_uppercase + string.digits
+    return f"HV-{datetime.now():%Y%m%d}-{''.join(secrets.choice(chars) for _ in range(5))}"
+
+
+def _validate_url(value: Any) -> str:
+    url = str(value or "").strip()
+    parsed = urlparse(url)
+    host = (parsed.hostname or "").lower()
+    if parsed.scheme != "https" or not any(host.endswith(suffix) for suffix in ALLOWED_HOST_SUFFIXES):
+        raise TaskError("INVALID_FEISHU_URL", "仅支持公开的 https://*.feishu.cn 或 https://*.larksuite.com 链接", 422)
+    return url
+
+
+def _source_type(url: str) -> str:
+    path = urlparse(url).path
+    for value in ("docx", "wiki", "sheets", "base", "file"):
+        if f"/{value}/" in path:
+            return value
+    return "unknown"
+
+
+def _clean_xhs_url(value: str) -> str:
+    return value.rstrip(".,;:!?，。；：！？、)]}）】》〉\"").replace("http://www.xiaohongshu.com", "https://www.xiaohongshu.com")
+
+
+def _extract_sheet_with_browser(url: str) -> tuple[str, list[dict[str, str]]]:
+    """渲染公开飞书 Sheet，优先读取完整工作表模型，复制仅作为回退。"""
+
+    timeout_ms = max(15, Config.ACCEPTANCE_BROWSER_TIMEOUT_SECONDS) * 1000
+    with sync_playwright() as playwright:
+        browser = playwright.chromium.launch(headless=True)
+        context = browser.new_context(
+            viewport={"width": 1600, "height": 1100},
+            locale="zh-CN",
+            permissions=["clipboard-read", "clipboard-write"],
+        )
+        page = context.new_page()
+        page.goto(url, wait_until="domcontentloaded", timeout=timeout_ms)
+        page.wait_for_timeout(min(30_000, timeout_ms // 2))
+        title = re.sub(r"\s*-\s*飞书云文档\s*$", "", page.title()).strip()
+        # 飞书的 Ctrl/Command+A 复制会跳过筛选或隐藏行，导致实际 150 条只
+        # 得到 99 条。页面的 spread 数据模型已经包含完整工作表，直接按
+        # sheet id 读取可覆盖筛选行，同时不依赖 Canvas 当前渲染范围。
+        model_rows = page.evaluate(
+            """() => {
+                const workbook = window.spread && window.spread.toJSON
+                    ? window.spread.toJSON() : null;
+                if (!workbook || !workbook.sheets) return null;
+                const requestedId = new URL(location.href).searchParams.get('sheet');
+                const sheets = Object.values(workbook.sheets);
+                const sheet = sheets.find(item => String(item.id) === String(requestedId))
+                    || sheets[window.spread._activeSheetIndex || 0]
+                    || sheets[0];
+                if (!sheet || !sheet.data || !sheet.data.dataTable) return null;
+                const table = sheet.data.dataTable;
+                const rowCount = Number(sheet.rowCount || 0);
+                const columnCount = Number(sheet.columnCount || 0);
+                const valueOf = cell => {
+                    if (!cell) return '';
+                    let value = cell.value;
+                    if (value === undefined || value === null) value = cell.formulaResult;
+                    if (value === undefined || value === null) value = cell.displayValue;
+                    if (value === undefined || value === null) return '';
+                    if (typeof value === 'string' || typeof value === 'number' || typeof value === 'boolean') {
+                        return String(value);
+                    }
+                    if (Array.isArray(value)) {
+                        return value.map(item => item && (item.text ?? item.content ?? item.value ?? '')).join('');
+                    }
+                    return String(value.text ?? value.content ?? value.value ?? '');
+                };
+                return Array.from({length: rowCount}, (_, row) =>
+                    Array.from({length: columnCount}, (_, column) =>
+                        valueOf(table[String(row)] && table[String(row)][String(column)])
+                    )
+                );
+            }"""
+        )
+        if isinstance(model_rows, list) and len(model_rows) >= 2:
+            rows = model_rows
+            browser.close()
+        else:
+            rows = None
+        canvases = page.locator("canvas")
+        if rows is None:
+            candidates: list[tuple[float, int, dict[str, float]]] = []
+            for index in range(canvases.count()):
+                box = canvases.nth(index).bounding_box()
+                if box and box["width"] > 300 and box["height"] > 200 and box["x"] >= 0 and box["y"] >= 0:
+                    candidates.append((box["width"] * box["height"], index, box))
+            if not candidates:
+                browser.close()
+                raise RuntimeError("未找到可读取的飞书表格区域，请确认链接公开且指向 Sheet")
+            _, _, box = max(candidates)
+            page.mouse.click(box["x"] + min(150, box["width"] / 2), box["y"] + min(100, box["height"] / 2))
+            modifier = "Meta" if platform.system() == "Darwin" else "Control"
+            page.keyboard.press(f"{modifier}+A")
+            page.wait_for_timeout(300)
+            page.keyboard.press(f"{modifier}+C")
+            page.wait_for_timeout(1000)
+            clipboard = page.evaluate("navigator.clipboard.readText()")
+            browser.close()
+            if not isinstance(clipboard, str) or "\t" not in clipboard:
+                raise RuntimeError("飞书表格已打开，但没有复制到有效单元格数据")
+            rows = list(csv.reader(io.StringIO(clipboard), delimiter="\t"))
+    if len(rows) < 2:
+        raise RuntimeError("飞书表格没有可解析的数据行")
+    width = max(len(row) for row in rows)
+    headers: list[str] = []
+    for index in range(width):
+        value = rows[0][index].strip() if index < len(rows[0]) else ""
+        headers.append(value or f"列{index + 1}")
+    records = [
+        {headers[index]: (row[index] if index < len(row) else "") for index in range(width)}
+        for row in rows[1:]
+        if any(str(cell).strip() for cell in row)
+        and not (
+            not str(row[0] if row else "").strip()
+            and any(str(cell).strip() == "合计" for cell in row)
+        )
+    ]
+    return title or "未命名飞书表格", records
+
+
+def _store_records_and_notes(task_id: int, source_id: int, records: list[dict[str, str]]) -> list[int]:
+    now = now_iso()
+    note_ids: list[int] = []
+    with connection() as conn:
+        conn.execute("DELETE FROM acceptance_feishu_records WHERE source_id=?", (source_id,))
+        for row_number, record in enumerate(records, start=2):
+            conn.execute(
+                "INSERT INTO acceptance_feishu_records(source_id,row_number,row_json,created_at) VALUES (?,?,?,?)",
+                (source_id, row_number, json.dumps(record, ensure_ascii=False), now),
+            )
+            for column_name, raw_value in record.items():
+                for match in XHS_URL_PATTERN.findall(str(raw_value)):
+                    note_url = _clean_xhs_url(match)
+                    cursor = conn.execute(
+                        """INSERT OR IGNORE INTO acceptance_xhs_notes
+                           (task_id,source_id,source_row_number,source_column_name,note_url,normalized_url,
+                            parse_status,created_at,updated_at)
+                           VALUES (?,?,?,?,?,?,'waiting',?,?)""",
+                        (task_id, source_id, row_number, column_name, note_url, note_url, now, now),
+                    )
+                    if cursor.rowcount:
+                        note_ids.append(cursor.lastrowid)
+        existing = conn.execute(
+            "SELECT id FROM acceptance_xhs_notes WHERE source_id=? AND parse_status IN ('waiting','failed')",
+            (source_id,),
+        ).fetchall()
+        note_ids.extend(row["id"] for row in existing if row["id"] not in note_ids)
+    return note_ids
+
+
+def _parse_note(note_pk: int) -> bool:
+    with connection() as conn:
+        row = conn.execute("SELECT * FROM acceptance_xhs_notes WHERE id=?", (note_pk,)).fetchone()
+        if not row:
+            return False
+        conn.execute("UPDATE acceptance_xhs_notes SET parse_status='running',updated_at=? WHERE id=?", (now_iso(), note_pk))
+        note_url = row["note_url"]
+    try:
+        result = fetch_content_detail(note_url)
+        note_id = None
+        match = re.search(r"/(?:explore|discovery/item)/([0-9a-f]{16,})", note_url, re.IGNORECASE)
+        if match:
+            note_id = match.group(1)
+        with connection() as conn:
+            note_row = conn.execute("SELECT * FROM acceptance_xhs_notes WHERE id=?", (note_pk,)).fetchone()
+            if not note_row:
+                return False
+            upsert_feishu_note(conn, note_row, result)
+            conn.execute(
+                """UPDATE acceptance_xhs_notes SET parse_status='completed',note_id=?,parsed_json=NULL,
+                   error_message=NULL,parsed_at=?,updated_at=? WHERE id=?""",
+                (note_id or result.get("noteId") or result.get("note_id"), now_iso(), now_iso(), note_pk),
+            )
+        return True
+    except Exception as exc:
+        with connection() as conn:
+            conn.execute(
+                """UPDATE acceptance_xhs_notes SET parse_status='failed',error_message=?,parsed_at=?,updated_at=?
+                   WHERE id=?""",
+                (str(exc)[:2000], now_iso(), now_iso(), note_pk),
+            )
+        return False
+
+
+def _parse_notes(note_ids: list[int], progress_callback=None) -> tuple[int, int]:
+    if not note_ids:
+        return 0, 0
+    success = 0
+    with ThreadPoolExecutor(max_workers=max(1, Config.ACCEPTANCE_NOTE_WORKERS)) as pool:
+        futures = [pool.submit(_parse_note, note_id) for note_id in note_ids]
+        for completed_count, future in enumerate(as_completed(futures), start=1):
+            success += int(future.result())
+            if progress_callback:
+                progress_callback(completed_count, len(note_ids))
+    return success, len(note_ids) - success
+
+
+def _keywords_from_records(records: list[dict[str, str]]) -> list[str]:
+    values: list[str] = []
+    for record in records:
+        for column, raw_value in record.items():
+            normalized_column = re.sub(r"\s+", "", str(column))
+            if not any(alias in normalized_column for alias in ("绑定核心词", "核心词", "搜索词", "关键词")):
+                continue
+            for value in re.split(r"[\n,，、;；]+", str(raw_value)):
+                value = value.strip()
+                if value and value not in values:
+                    values.append(value)
+    return values
+
+
+def _sync_acceptance_keywords(task_id: int, discovered: list[str]) -> list[str]:
+    with connection() as conn:
+        existing = [row["keyword"] for row in conn.execute(
+            "SELECT keyword FROM acceptance_keywords WHERE task_id=? ORDER BY keyword_order", (task_id,)
+        ).fetchall()]
+        # 用户显式填写的关键词是唯一执行范围。只有表单完全未填写时，
+        # 才使用飞书“绑定核心词”等列作为兜底，避免一词任务被扩成多词。
+        keywords = existing or list(dict.fromkeys(discovered))
+        now = now_iso()
+        for index, keyword in enumerate(keywords):
+            conn.execute(
+                "INSERT OR IGNORE INTO acceptance_keywords(task_id,keyword_order,keyword,created_at) VALUES (?,?,?,?)",
+                (task_id, index, keyword, now),
+            )
+    return keywords
+
+
+def _create_keyword_runs(task_id: int, method: str, keywords: list[str]) -> list[int]:
+    now = now_iso()
+    run_ids: list[int] = []
+    with connection() as conn:
+        for index, keyword in enumerate(keywords):
+            cursor = conn.execute(
+                """INSERT OR IGNORE INTO acceptance_keyword_runs
+                   (task_id,keyword,run_type,run_order,status,created_at,updated_at)
+                   VALUES (?,?,?,?,'waiting',?,?)""",
+                (task_id, keyword, method, index, now, now),
+            )
+            if cursor.rowcount:
+                run_ids.append(cursor.lastrowid)
+            else:
+                existing = conn.execute(
+                    """SELECT id FROM acceptance_keyword_runs
+                       WHERE task_id=? AND run_type=? AND keyword=?""",
+                    (task_id, method, keyword),
+                ).fetchone()
+                if existing:
+                    run_ids.append(existing["id"])
+    return run_ids
+
+
+def _update_run(run_id: int, *, status: str, result: dict[str, Any] | None = None,
+                crawler_task_id: str | None = None, error: str | None = None, completed: bool = False) -> None:
+    now = now_iso()
+    with connection() as conn:
+        conn.execute(
+            """UPDATE acceptance_keyword_runs SET status=?,crawler_task_id=COALESCE(?,crawler_task_id),
+               result_json=COALESCE(?,result_json),error_message=?,started_at=COALESCE(started_at,?),
+               completed_at=CASE WHEN ? THEN ? ELSE completed_at END,updated_at=? WHERE id=?""",
+            (status, crawler_task_id, json.dumps(result, ensure_ascii=False) if result is not None else None,
+             error, now, completed, now, now, run_id),
+        )
+
+
+def get_acceptance_resources() -> dict[str, int]:
+    resources = get_wen_resources()
+    return {
+        "cookie_count": max(0, int(resources.get("cookie_count") or 0)),
+        "device_count": max(0, int(resources.get("device_count") or 0)),
+    }
+
+
+def _wait_collection_result(result: dict[str, Any]) -> tuple[dict[str, Any], str | None, str]:
+    crawler_id = str(result.get("task_id") or "") or None
+    status = str(result.get("status") or "")
+    if crawler_id and status in {"waiting", "running", "queued", ""}:
+        while True:
+            time.sleep(Config.CRAWLER_POLL_INTERVAL_SECONDS)
+            result = query_collection(crawler_id)
+            status = str(result.get("status") or "running")
+            if status in {"completed", "partial", "failed", "cancelled"}:
+                break
+    return result, crawler_id, status
+
+
+def _start_cookie_attempt(
+    task_id: int, run_id: int, keyword: str, credential_id: str,
+) -> tuple[int, str]:
+    started_at = now_iso()
+    with connection() as conn:
+        next_order = conn.execute(
+            """SELECT COALESCE(MAX(resource_order),-1)+1 AS value
+               FROM acceptance_task_resources WHERE task_id=?""", (task_id,),
+        ).fetchone()["value"]
+        conn.execute(
+            """INSERT OR IGNORE INTO acceptance_task_resources
+               (task_id,resource_type,resource_id,resource_order,created_at)
+               VALUES (?,'cookie',?,?,?)""",
+            (task_id, credential_id, next_order, started_at),
+        )
+        attempt_number = conn.execute(
+            """SELECT COALESCE(MAX(attempt_number),0)+1 AS value
+               FROM acceptance_cookie_attempts
+               WHERE keyword_run_id=? AND credential_id=?""",
+            (run_id, credential_id),
+        ).fetchone()["value"]
+        cursor = conn.execute(
+            """INSERT INTO acceptance_cookie_attempts
+               (task_id,keyword_run_id,keyword,credential_id,attempt_number,status,
+                crawler_task_id,result_json,error_message,started_at,completed_at,created_at)
+               VALUES (?,?,?,?,?,'running',NULL,NULL,NULL,?,?,?)""",
+            (
+                task_id, run_id, keyword, credential_id, attempt_number,
+                started_at, started_at, started_at,
+            ),
+        )
+        return cursor.lastrowid, started_at
+
+
+def _finish_cookie_attempt(
+    attempt_id: int, *, status: str, crawler_task_id: str | None = None,
+    result: dict[str, Any] | None = None, error: str | None = None,
+) -> None:
+    with connection() as conn:
+        conn.execute(
+            """UPDATE acceptance_cookie_attempts SET status=?,crawler_task_id=?,
+               result_json=?,error_message=?,completed_at=? WHERE id=?""",
+            (
+                status, crawler_task_id,
+                json.dumps(result, ensure_ascii=False) if result is not None else None,
+                error, now_iso(), attempt_id,
+            ),
+        )
+
+
+def _run_keyword_with_cookie_failover(
+    task_id: int, run_id: int, keyword: str, target_count: int,
+) -> bool:
+    """补足目标成功数；成功 Cookie 不重跑，失败时自动尝试池中其他 Cookie。"""
+    resources = get_wen_resources()
+    available_ids = list(dict.fromkeys(
+        str(item).strip() for item in resources.get("credential_ids", [])
+        if str(item).strip()
+    ))
+    with connection() as conn:
+        now = now_iso()
+        for index, credential_id in enumerate(available_ids[:target_count]):
+            conn.execute(
+                """INSERT OR IGNORE INTO acceptance_task_resources
+                   (task_id,resource_type,resource_id,resource_order,created_at)
+                   VALUES (?,'cookie',?,?,?)""",
+                (task_id, credential_id, index, now),
+            )
+        planned_ids = [row["resource_id"] for row in conn.execute(
+            """SELECT resource_id FROM acceptance_task_resources
+               WHERE task_id=? AND resource_type='cookie' ORDER BY resource_order""",
+            (task_id,),
+        ).fetchall()]
+        successful_ids = {
+            row["credential_id"] for row in conn.execute(
+                """SELECT DISTINCT credential_id FROM acceptance_cookie_attempts
+                   WHERE keyword_run_id=? AND status='completed'""",
+                (run_id,),
+            ).fetchall()
+        }
+    attempted_now: set[str] = set()
+    crawler_ids: list[str] = []
+    _update_run(run_id, status="running", error=None)
+    candidate_ids = list(dict.fromkeys([*planned_ids, *available_ids]))
+    for credential_id in candidate_ids:
+        if len(successful_ids) >= target_count:
+            break
+        if credential_id in successful_ids or credential_id in attempted_now:
+            continue
+        attempted_now.add(credential_id)
+        attempt_id, _ = _start_cookie_attempt(
+            task_id, run_id, keyword, credential_id,
+        )
+        try:
+            result, crawler_id, remote_status = _wait_collection_result(
+                collect_keyword_sources(keyword, credential_id)
+            )
+            if crawler_id:
+                crawler_ids.append(crawler_id)
+            succeeded = remote_status in {"completed", "partial", ""}
+            _finish_cookie_attempt(
+                attempt_id,
+                status="completed" if succeeded else "failed",
+                crawler_task_id=crawler_id, result=result,
+                error=None if succeeded else str(result.get("error_message") or "采集失败")[:2000],
+            )
+            if succeeded:
+                successful_ids.add(credential_id)
+        except Exception as exc:
+            _finish_cookie_attempt(
+                attempt_id, status="failed", error=str(exc)[:2000],
+            )
+
+    with connection() as conn:
+        attempts = conn.execute(
+            """SELECT credential_id,attempt_number,status,crawler_task_id,result_json,
+                      error_message,started_at,completed_at
+               FROM acceptance_cookie_attempts WHERE keyword_run_id=? ORDER BY id""",
+            (run_id,),
+        ).fetchall()
+    attempt_items = []
+    for attempt in attempts:
+        item = dict(attempt)
+        item["result"] = json.loads(item.pop("result_json")) if item.get("result_json") else None
+        attempt_items.append(item)
+    completed = len(successful_ids) >= target_count
+    _update_run(
+        run_id, status="completed" if completed else "failed",
+        result={
+            "keyword": keyword, "target_cookie_count": target_count,
+            "successful_cookie_count": len(successful_ids), "attempts": attempt_items,
+        },
+        crawler_task_id=",".join(crawler_ids) or None,
+        error=None if completed else f"可用 Cookie 已尝试完，成功 {len(successful_ids)}/{target_count}",
+        completed=True,
+    )
+    return completed
+
+
+def _execute_acceptance_method(task_id: int, method: str, keywords: list[str], resource_count: int) -> int:
+    if not keywords:
+        raise RuntimeError("未在表单或飞书表格中找到可执行的关键词")
+    run_ids = _create_keyword_runs(task_id, method, keywords)
+    failures = 0
+    if method == "screenshot":
+        try:
+            for run_id in run_ids:
+                _update_run(run_id, status="running")
+            result = schedule_xapi_screenshots(keywords, resource_count)
+            crawler_id = str(result.get("task_id") or result.get("schedule_id") or "") or None
+            for run_id in run_ids:
+                _update_run(run_id, status="completed", result=result, crawler_task_id=crawler_id, completed=True)
+        except Exception as exc:
+            failures = len(run_ids)
+            for run_id in run_ids:
+                _update_run(run_id, status="failed", error=str(exc)[:2000], completed=True)
+        return failures
+
+    resources = get_wen_resources()
+    available_ids = list(dict.fromkeys(
+        str(item).strip() for item in resources.get("credential_ids", [])
+        if str(item).strip()
+    ))
+    if len(available_ids) < resource_count:
+        raise RuntimeError(f"请求使用 {resource_count} 个 Cookie，但当前仅有 {len(available_ids)} 个可用")
+    with connection() as conn:
+        now = now_iso()
+        for index, credential_id in enumerate(available_ids[:resource_count]):
+            conn.execute(
+                """INSERT OR IGNORE INTO acceptance_task_resources
+                   (task_id,resource_type,resource_id,resource_order,created_at)
+                   VALUES (?,'cookie',?,?,?)""",
+                (task_id, credential_id, index, now),
+            )
+
+    for run_id, keyword in zip(run_ids, keywords):
+        try:
+            if not _run_keyword_with_cookie_failover(
+                task_id, run_id, keyword, resource_count,
+            ):
+                failures += 1
+        except Exception as exc:
+            failures += 1
+            _update_run(run_id, status="failed", error=str(exc)[:2000], completed=True)
+    return failures
+
+
+def create_acceptance_task(data: dict[str, Any]) -> dict[str, Any]:
+    links = list(dict.fromkeys(_validate_url(item) for item in data.get("feishu_links", [])))
+    if not links:
+        raise TaskError("FEISHU_LINK_REQUIRED", "至少需要一个公开飞书链接", 422)
+    method = str(data.get("acceptance_method") or "")
+    if method not in METHODS:
+        raise TaskError("INVALID_ACCEPTANCE_METHOD", "验收方式无效", 422)
+    keywords = list(dict.fromkeys(str(item).strip() for item in data.get("keywords", []) if str(item).strip()))
+    raw_resources = get_wen_resources()
+    resources = {
+        "cookie_count": max(0, int(raw_resources.get("cookie_count") or 0)),
+        "device_count": max(0, int(raw_resources.get("device_count") or 0)),
+    }
+    device_count = (
+        resources["cookie_count"] if method == "data-analysis"
+        else int(data.get("device_count") or 1)
+    )
+    available_count = resources["device_count" if method == "screenshot" else "cookie_count"]
+    resource_name = "设备" if method == "screenshot" else "Cookie"
+    if not 1 <= device_count <= available_count:
+        raise TaskError(
+            "INVALID_RESOURCE_COUNT",
+            f"{resource_name}数量需要在 1–{available_count} 之间",
+            422,
+        )
+    name = str(data.get("name") or "").strip() or f"项目验收｜{keywords[0] if keywords else '飞书资料'}"
+    now = now_iso()
+    with connection() as conn:
+        public_id = _public_id()
+        cursor = conn.execute(
+            """INSERT INTO acceptance_tasks
+               (public_task_id,name,acceptance_method,status,progress_percent,device_count,
+                created_by_id,created_by_name,created_at,updated_at)
+               VALUES (?,?,?,'waiting',0,?,?,?,?,?)""",
+            (public_id, name, method, device_count, str(data.get("created_by_id") or "local-dev"),
+             str(data.get("created_by_name") or "本地开发用户"), now, now),
+        )
+        task_id = cursor.lastrowid
+        conn.executemany(
+            "INSERT INTO acceptance_keywords(task_id,keyword_order,keyword,created_at) VALUES (?,?,?,?)",
+            [(task_id, index, keyword, now) for index, keyword in enumerate(keywords)],
+        )
+        if method == "data-analysis":
+            credential_ids = [
+                str(item).strip()
+                for item in raw_resources.get("credential_ids", [])
+                if str(item).strip()
+            ][:device_count]
+            conn.executemany(
+                """INSERT OR IGNORE INTO acceptance_task_resources
+                   (task_id,resource_type,resource_id,resource_order,created_at)
+                   VALUES (?,'cookie',?,?,?)""",
+                [(task_id, resource_id, index, now) for index, resource_id in enumerate(credential_ids)],
+            )
+        conn.executemany(
+            """INSERT INTO acceptance_feishu_sources
+               (task_id,source_order,source_url,source_type,fetch_status,created_at,updated_at)
+               VALUES (?,?,?,?,'waiting',?,?)""",
+            [(task_id, index, url, _source_type(url), now, now) for index, url in enumerate(links)],
+        )
+    threading.Thread(target=_fetch_sources, args=(public_id,), daemon=True, name=f"acceptance-{public_id}").start()
+    return get_acceptance_task(public_id)
+
+
+def _fetch_sources(public_id: str) -> None:
+    with connection() as conn:
+        task = conn.execute("SELECT * FROM acceptance_tasks WHERE public_task_id=?", (public_id,)).fetchone()
+        if not task:
+            return
+        sources = conn.execute("SELECT * FROM acceptance_feishu_sources WHERE task_id=? ORDER BY source_order", (task["id"],)).fetchall()
+        initial_keywords = [row["keyword"] for row in conn.execute(
+            "SELECT keyword FROM acceptance_keywords WHERE task_id=? ORDER BY keyword_order",
+            (task["id"],),
+        ).fetchall()]
+        conn.execute("UPDATE acceptance_tasks SET status='running',progress_percent=5,updated_at=? WHERE id=?", (now_iso(), task["id"]))
+    # 数据分析时，表单中已知的关键词无需等待飞书解析完成，立即并行采集。
+    analysis_pool = None
+    initial_analysis_future = None
+    if task["acceptance_method"] == "data-analysis" and initial_keywords:
+        analysis_pool = ThreadPoolExecutor(max_workers=1, thread_name_prefix=f"analysis-{public_id}")
+        initial_analysis_future = analysis_pool.submit(
+            _execute_acceptance_method,
+            task["id"], task["acceptance_method"], initial_keywords, task["device_count"],
+        )
+    failures = 0
+    note_failures = 0
+    discovered_keywords: list[str] = []
+    for index, source in enumerate(sources):
+        try:
+            response = requests.get(source["source_url"], timeout=25, allow_redirects=True, headers={
+                "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 Chrome/124 Safari/537.36",
+                "Accept-Language": "zh-CN,zh;q=0.9",
+            })
+            response.raise_for_status()
+            parser = _ReadableHTML()
+            parser.feed(response.text)
+            title = parser.meta.get("og:title") or parser.title or "未命名飞书资料"
+            description = parser.meta.get("og:description") or parser.meta.get("description") or ""
+            text = "\n".join(dict.fromkeys(unescape(part) for part in parser.parts))
+            text = re.sub(r"\n{3,}", "\n\n", text).strip()
+            records: list[dict[str, str]] = []
+            if source["source_type"] in {"wiki", "sheets", "base"}:
+                rendered_title, records = _extract_sheet_with_browser(source["source_url"])
+                title = rendered_title or title
+                text = "\n".join(
+                    "\t".join(str(value) for value in record.values()) for record in records
+                )
+                for keyword in _keywords_from_records(records):
+                    if keyword not in discovered_keywords:
+                        discovered_keywords.append(keyword)
+            payload = {
+                "title": title,
+                "description": description,
+                "text": text,
+                "meta": parser.meta,
+                "records": records,
+                # 保存公开页面原始响应，便于后续针对飞书不同文档类型继续做结构化解析。
+                "raw_html": response.text[:5_000_000],
+            }
+            with connection() as conn:
+                conn.execute(
+                    """UPDATE acceptance_feishu_sources SET final_url=?,title=?,content_text=?,content_json=?,
+                       fetch_status='completed',http_status=?,fetched_at=?,updated_at=? WHERE id=?""",
+                    (response.url, title[:500], text, json.dumps(payload, ensure_ascii=False), response.status_code,
+                     now_iso(), now_iso(), source["id"]),
+                )
+            note_ids = _store_records_and_notes(task["id"], source["id"], records)
+            progress_floor = 5 + round((index / max(1, len(sources))) * 55)
+            progress_ceiling = 5 + round(((index + 1) / max(1, len(sources))) * 55)
+            last_note_progress = [progress_floor]
+
+            def update_note_progress(done: int, total: int) -> None:
+                progress_value = progress_floor + round(
+                    (progress_ceiling - progress_floor) * done / max(1, total)
+                )
+                if progress_value <= last_note_progress[0]:
+                    return
+                last_note_progress[0] = progress_value
+                with connection() as progress_conn:
+                    progress_conn.execute(
+                        """UPDATE acceptance_tasks SET progress_percent=?,updated_at=?
+                           WHERE public_task_id=?""",
+                        (progress_value, now_iso(), public_id),
+                    )
+
+            _, failed_notes = _parse_notes(note_ids, update_note_progress)
+            note_failures += failed_notes
+        except Exception as exc:
+            failures += 1
+            with connection() as conn:
+                conn.execute(
+                    """UPDATE acceptance_feishu_sources SET fetch_status='failed',error_message=?,
+                       fetched_at=?,updated_at=? WHERE id=?""",
+                    (str(exc)[:1000], now_iso(), now_iso(), source["id"]),
+                )
+        progress = 5 + round(((index + 1) / max(1, len(sources))) * 55)
+        with connection() as conn:
+            conn.execute("UPDATE acceptance_tasks SET progress_percent=?,updated_at=? WHERE public_task_id=?", (progress, now_iso(), public_id))
+    run_failures = 0
+    run_error = None
+    if failures < len(sources):
+        try:
+            keywords = _sync_acceptance_keywords(task["id"], discovered_keywords)
+            with connection() as conn:
+                conn.execute("UPDATE acceptance_tasks SET progress_percent=65,updated_at=? WHERE id=?", (now_iso(), task["id"]))
+            if initial_analysis_future is not None:
+                run_failures += initial_analysis_future.result()
+                new_keywords = [keyword for keyword in keywords if keyword not in initial_keywords]
+                if new_keywords:
+                    run_failures += _execute_acceptance_method(
+                        task["id"], task["acceptance_method"], new_keywords, task["device_count"]
+                    )
+            else:
+                run_failures = _execute_acceptance_method(
+                    task["id"], task["acceptance_method"], keywords, task["device_count"]
+                )
+        except Exception as exc:
+            run_failures = 1
+            run_error = str(exc)
+        finally:
+            if analysis_pool is not None:
+                analysis_pool.shutdown(wait=False)
+    elif initial_analysis_future is not None:
+        try:
+            run_failures = initial_analysis_future.result()
+        except Exception as exc:
+            run_failures = 1
+            run_error = str(exc)
+        finally:
+            if analysis_pool is not None:
+                analysis_pool.shutdown(wait=False)
+    status = "failed" if failures == len(sources) or run_error else ("partial" if failures or note_failures or run_failures else "completed")
+    error = "；".join(filter(None, [
+        "部分飞书资料或小红书笔记解析失败" if failures or note_failures else None,
+        "部分关键词下发或采集失败" if run_failures and not run_error else None,
+        run_error,
+    ])) or None
+    with connection() as conn:
+        conn.execute(
+            "UPDATE acceptance_tasks SET status=?,progress_percent=100,error_message=?,updated_at=? WHERE public_task_id=?",
+            (status, error, now_iso(), public_id),
+        )
+
+
+def resume_acceptance_task(public_id: str) -> dict[str, Any]:
+    """在原数据分析任务中补采失败缺口，不重跑已成功 Cookie。"""
+    with connection() as conn:
+        task = conn.execute(
+            "SELECT * FROM acceptance_tasks WHERE public_task_id=?", (public_id,),
+        ).fetchone()
+        if not task:
+            raise TaskError("ACCEPTANCE_TASK_NOT_FOUND", "验收任务不存在", 404)
+        if task["acceptance_method"] != "data-analysis":
+            raise TaskError("RESUME_NOT_SUPPORTED", "只有数据分析任务支持 Cookie 补采", 422)
+        if task["status"] not in {"failed", "partial"}:
+            raise TaskError("TASK_NOT_RESUMABLE", "当前任务状态不需要继续采集", 409)
+        conn.execute(
+            """UPDATE acceptance_tasks SET status='running',progress_percent=65,
+               error_message=NULL,updated_at=? WHERE id=?""",
+            (now_iso(), task["id"]),
+        )
+    threading.Thread(
+        target=_resume_data_analysis_worker,
+        args=(public_id,), daemon=True, name=f"acceptance-resume-{public_id}",
+    ).start()
+    return get_acceptance_task(public_id)
+
+
+def resume_unfinished_acceptance_tasks() -> None:
+    """服务重启后恢复等待中或运行中的验收任务。"""
+    with connection() as conn:
+        task_ids = [row["public_task_id"] for row in conn.execute(
+            """SELECT public_task_id FROM acceptance_tasks
+               WHERE status IN ('waiting','running') ORDER BY created_at"""
+        ).fetchall()]
+    for public_id in task_ids:
+        threading.Thread(
+            target=_fetch_sources, args=(public_id,), daemon=True,
+            name=f"acceptance-recover-{public_id}",
+        ).start()
+
+
+def _resume_data_analysis_worker(public_id: str) -> None:
+    with connection() as conn:
+        task = conn.execute(
+            "SELECT * FROM acceptance_tasks WHERE public_task_id=?", (public_id,),
+        ).fetchone()
+        if not task:
+            return
+        keywords = [row["keyword"] for row in conn.execute(
+            "SELECT keyword FROM acceptance_keywords WHERE task_id=? ORDER BY keyword_order",
+            (task["id"],),
+        ).fetchall()]
+    _create_keyword_runs(task["id"], "data-analysis", keywords)
+    with connection() as conn:
+        runs = conn.execute(
+            """SELECT id,keyword FROM acceptance_keyword_runs
+               WHERE task_id=? AND run_type='data-analysis' ORDER BY run_order""",
+            (task["id"],),
+        ).fetchall()
+    failures = 0
+    for run in runs:
+        try:
+            if not _run_keyword_with_cookie_failover(
+                task["id"], run["id"], run["keyword"], task["device_count"],
+            ):
+                failures += 1
+        except Exception as exc:
+            failures += 1
+            _update_run(run["id"], status="failed", error=str(exc)[:2000], completed=True)
+    with connection() as conn:
+        source_failures = conn.execute(
+            """SELECT COUNT(*) AS value FROM acceptance_feishu_sources
+               WHERE task_id=? AND fetch_status='failed'""", (task["id"],),
+        ).fetchone()["value"]
+        note_failures = conn.execute(
+            """SELECT COUNT(*) AS value FROM acceptance_xhs_notes
+               WHERE task_id=? AND parse_status='failed'""", (task["id"],),
+        ).fetchone()["value"]
+        status = "completed" if not failures and not source_failures and not note_failures else "partial"
+        error = None if status == "completed" else "Cookie 补采后仍有部分数据未完成"
+        conn.execute(
+            """UPDATE acceptance_tasks SET status=?,progress_percent=100,
+               error_message=?,updated_at=? WHERE id=?""",
+            (status, error, now_iso(), task["id"]),
+        )
+
+
+def _task_dict(conn, task) -> dict[str, Any]:
+    keywords = [row["keyword"] for row in conn.execute(
+        "SELECT keyword FROM acceptance_keywords WHERE task_id=? ORDER BY keyword_order", (task["id"],)
+    ).fetchall()]
+    sources = [dict(row) for row in conn.execute(
+        """SELECT source_url,final_url,source_type,title,content_text,fetch_status,http_status,
+           error_message,fetched_at,
+           (SELECT COUNT(*) FROM acceptance_feishu_records r WHERE r.source_id=s.id) AS record_count,
+           (SELECT COUNT(*) FROM acceptance_xhs_notes n WHERE n.source_id=s.id) AS note_count
+           FROM acceptance_feishu_sources s WHERE task_id=? ORDER BY source_order""",
+        (task["id"],),
+    ).fetchall()]
+    note_stats = conn.execute(
+        """SELECT COUNT(*) AS total,
+           SUM(CASE WHEN parse_status='completed' THEN 1 ELSE 0 END) AS completed,
+           SUM(CASE WHEN parse_status='failed' THEN 1 ELSE 0 END) AS failed
+           FROM acceptance_xhs_notes WHERE task_id=?""",
+        (task["id"],),
+    ).fetchone()
+    keyword_runs = [dict(row) for row in conn.execute(
+        """SELECT r.keyword,r.run_type,r.run_order,r.status,r.crawler_task_id,
+                  r.error_message,r.started_at,r.completed_at,
+                  (SELECT COUNT(*) FROM acceptance_cookie_attempts a
+                   WHERE a.keyword_run_id=r.id) AS attempt_count,
+                  (SELECT COUNT(DISTINCT credential_id) FROM acceptance_cookie_attempts a
+                   WHERE a.keyword_run_id=r.id AND a.status='completed') AS successful_cookie_count
+           FROM acceptance_keyword_runs r WHERE r.task_id=? ORDER BY r.run_order""",
+        (task["id"],),
+    ).fetchall()]
+    task_resources = conn.execute(
+        """SELECT resource_type,resource_id,resource_order
+           FROM acceptance_task_resources WHERE task_id=? ORDER BY resource_order""",
+        (task["id"],),
+    ).fetchall()
+    cookie_attempts = conn.execute(
+        """SELECT credential_id,keyword,status,attempt_number,error_message,
+                  started_at,completed_at
+           FROM acceptance_cookie_attempts WHERE task_id=? ORDER BY id""",
+        (task["id"],),
+    ).fetchall()
+    resource_progress = []
+    for resource in task_resources:
+        related = [row for row in cookie_attempts if row["credential_id"] == resource["resource_id"]]
+        completed_keywords = failed_keywords = running_keywords = 0
+        for keyword in keywords:
+            statuses = [row["status"] for row in related if row["keyword"] == keyword]
+            if "completed" in statuses:
+                completed_keywords += 1
+            elif "running" in statuses:
+                running_keywords += 1
+            elif "failed" in statuses:
+                failed_keywords += 1
+        terminal_keywords = completed_keywords + failed_keywords
+        total_keywords = len(keywords)
+        if completed_keywords >= total_keywords and total_keywords:
+            resource_status = "completed"
+        elif running_keywords or (task["status"] == "running" and terminal_keywords < total_keywords):
+            resource_status = "running" if related else "waiting"
+        elif failed_keywords:
+            resource_status = "failed"
+        else:
+            resource_status = "waiting"
+        resource_progress.append({
+            "resource_type": resource["resource_type"],
+            "resource_id": resource["resource_id"],
+            "resource_order": resource["resource_order"],
+            "status": resource_status,
+            "keyword_total": total_keywords,
+            "keyword_completed": completed_keywords,
+            "keyword_failed": failed_keywords,
+            "keyword_running": running_keywords,
+            "progress_percent": round(terminal_keywords / max(1, total_keywords) * 100),
+            "attempt_count": len(related),
+            "error_message": next((row["error_message"] for row in reversed(related) if row["error_message"]), None),
+        })
+    return {
+        "task_id": task["public_task_id"], "name": task["name"],
+        "acceptance_method": task["acceptance_method"], "status": task["status"],
+        "progress_percent": task["progress_percent"], "device_count": task["device_count"],
+        "keywords": keywords, "feishu_links": [item["source_url"] for item in sources],
+        "feishu_sources": sources, "created_by": {"id": task["created_by_id"], "name": task["created_by_name"]},
+        "note_stats": {"total": note_stats["total"] or 0, "completed": note_stats["completed"] or 0, "failed": note_stats["failed"] or 0},
+        "keyword_runs": keyword_runs,
+        "resource_progress": resource_progress,
+        "error_message": task["error_message"], "created_at": task["created_at"], "updated_at": task["updated_at"],
+    }
+
+
+def get_acceptance_task(public_id: str) -> dict[str, Any]:
+    with connection() as conn:
+        task = conn.execute("SELECT * FROM acceptance_tasks WHERE public_task_id=?", (public_id,)).fetchone()
+        if not task:
+            raise TaskError("ACCEPTANCE_TASK_NOT_FOUND", "验收任务不存在", 404)
+        return _task_dict(conn, task)
+
+
+def list_acceptance_tasks() -> dict[str, Any]:
+    with connection() as conn:
+        rows = conn.execute("SELECT * FROM acceptance_tasks ORDER BY created_at DESC").fetchall()
+        items = [_task_dict(conn, row) for row in rows]
+    return {"items": items, "total": len(items)}
+
+
+def list_acceptance_notes(public_id: str) -> dict[str, Any]:
+    with connection() as conn:
+        task = conn.execute("SELECT id FROM acceptance_tasks WHERE public_task_id=?", (public_id,)).fetchone()
+        if not task:
+            raise TaskError("ACCEPTANCE_TASK_NOT_FOUND", "验收任务不存在", 404)
+        rows = conn.execute(
+            """SELECT n.source_row_number,n.source_column_name,n.note_url,n.note_id,n.parse_status,
+               f.title,f.body,f.author_nickname,f.author_avatar,f.likes,f.collects,f.comments,
+               f.images_json,f.tags_json,f.raw_json,n.error_message,n.parsed_at
+               FROM acceptance_xhs_notes n
+               LEFT JOIN feishu_notes f
+                 ON (n.note_id IS NOT NULL AND f.note_id=n.note_id)
+                 OR f.normalized_url=n.normalized_url
+               WHERE n.task_id=? ORDER BY source_row_number,n.id""",
+            (task["id"],),
+        ).fetchall()
+        items = []
+        for row in rows:
+            item = dict(row)
+            item["images"] = json.loads(item.pop("images_json")) if item.get("images_json") else []
+            item["tags"] = json.loads(item.pop("tags_json")) if item.get("tags_json") else []
+            item["parsed_data"] = json.loads(item.pop("raw_json")) if item.get("raw_json") else None
+            items.append(item)
+    return {"items": items, "total": len(items)}
diff --git a/app.py b/app.py
index 19d1af2..222442d 100644
--- a/app.py
+++ b/app.py
@@ -13,6 +13,15 @@ from auth_service import (
 )
 from config import Config
 from database import init_database
+from acceptance_service import (
+    create_acceptance_task,
+    get_acceptance_resources,
+    get_acceptance_task,
+    list_acceptance_notes,
+    list_acceptance_tasks,
+    resume_acceptance_task,
+    resume_unfinished_acceptance_tasks,
+)
 from rule_service import (
     delete_rule_document,
     get_rule_document,
@@ -37,6 +46,18 @@ def create_app() -> Flask:
     app = Flask(__name__)
     init_database()
 
+    def local_dev_user():
+        if not Config.LOCAL_AUTH_BYPASS or request.remote_addr not in {"127.0.0.1", "::1"}:
+            return None
+        return {
+            "id": "local-dev",
+            "name": "本地开发用户",
+            "account": "local-dev",
+            "avatar": "",
+            "union_id": "",
+            "open_id": "",
+        }
+
     @app.before_request
     def assign_request_id():
         g.request_id = request.headers.get("X-Request-Id") or f"req_{secrets.token_hex(10)}"
@@ -45,7 +66,7 @@ def create_app() -> Flask:
         open_paths = ("/health", "/api/v1/auth/", "/api/v1/skill/")
         if request.path == "/health" or any(request.path.startswith(path) for path in open_paths):
             return None
-        user = get_user_by_session_token(request.cookies.get(Config.SESSION_COOKIE_NAME))
+        user = local_dev_user() or get_user_by_session_token(request.cookies.get(Config.SESSION_COOKIE_NAME))
         if user is None and request.path.startswith("/api/"):
             return jsonify({
                 "error": {"code": "UNAUTHORIZED", "message": "请先通过钉钉授权登录"},
@@ -190,7 +211,7 @@ def create_app() -> Flask:
 
     @app.route("/api/v1/auth/me", methods=["GET"])
     def auth_me():
-        user = get_user_by_session_token(request.cookies.get(Config.SESSION_COOKIE_NAME))
+        user = local_dev_user() or get_user_by_session_token(request.cookies.get(Config.SESSION_COOKIE_NAME))
         if not user:
             raise TaskError("UNAUTHORIZED", "请先通过钉钉授权登录", 401)
         return jsonify({"data": {"user": user}, "request_id": g.request_id})
@@ -212,6 +233,35 @@ def create_app() -> Flask:
         task = create_task(payload)
         return jsonify({"data": task, "request_id": g.request_id}), 201
 
+    @app.route("/api/v1/acceptance-tasks", methods=["POST"])
+    def create_project_acceptance_task():
+        payload = request.get_json(silent=True) or {}
+        current_user = getattr(g, "current_user", None) or {}
+        payload["created_by_id"] = current_user.get("id") or payload.get("created_by_id")
+        payload["created_by_name"] = current_user.get("name") or payload.get("created_by_name")
+        task = create_acceptance_task(payload)
+        return jsonify({"data": task, "request_id": g.request_id}), 201
+
+    @app.route("/api/v1/acceptance-resources", methods=["GET"])
+    def query_project_acceptance_resources():
+        return jsonify({"data": get_acceptance_resources(), "request_id": g.request_id})
+
+    @app.route("/api/v1/acceptance-tasks", methods=["GET"])
+    def query_project_acceptance_tasks():
+        return jsonify({"data": list_acceptance_tasks(), "request_id": g.request_id})
+
+    @app.route("/api/v1/acceptance-tasks/<task_id>", methods=["GET"])
+    def get_project_acceptance_task(task_id: str):
+        return jsonify({"data": get_acceptance_task(task_id), "request_id": g.request_id})
+
+    @app.route("/api/v1/acceptance-tasks/<task_id>/notes", methods=["GET"])
+    def get_project_acceptance_notes(task_id: str):
+        return jsonify({"data": list_acceptance_notes(task_id), "request_id": g.request_id})
+
+    @app.route("/api/v1/acceptance-tasks/<task_id>/resume", methods=["POST"])
+    def resume_project_acceptance_task(task_id: str):
+        return jsonify({"data": resume_acceptance_task(task_id), "request_id": g.request_id})
+
     @app.route("/api/v1/tasks", methods=["GET"])
     def query_research_tasks():
         result = list_tasks(
@@ -286,6 +336,7 @@ def create_app() -> Flask:
         return jsonify({"data": delete_rule_document(), "request_id": g.request_id})
 
     resume_unfinished_tasks()
+    resume_unfinished_acceptance_tasks()
     return app
 
 
diff --git a/config.py b/config.py
index c598330..26dda81 100644
--- a/config.py
+++ b/config.py
@@ -23,12 +23,16 @@ class Config:
     CRAWLER_RETRY_TIMES = int(os.getenv("CRAWLER_RETRY_TIMES", "3"))
     CRAWLER_RETRY_DELAY_SECONDS = float(os.getenv("CRAWLER_RETRY_DELAY_SECONDS", "2"))
     CRAWLER_POLL_INTERVAL_SECONDS = float(os.getenv("CRAWLER_POLL_INTERVAL_SECONDS", "5"))
+    ACCEPTANCE_BROWSER_TIMEOUT_SECONDS = int(os.getenv("ACCEPTANCE_BROWSER_TIMEOUT_SECONDS", "60"))
+    ACCEPTANCE_NOTE_WORKERS = int(os.getenv("ACCEPTANCE_NOTE_WORKERS", "4"))
     CORS_ORIGIN = os.getenv("CORS_ORIGIN", "http://localhost:5173")
     FRONTEND_BASE_URL = os.getenv("FRONTEND_BASE_URL", CORS_ORIGIN).rstrip("/")
     SESSION_COOKIE_NAME = os.getenv("SESSION_COOKIE_NAME", "hc_session")
     SESSION_COOKIE_SECURE = os.getenv("SESSION_COOKIE_SECURE", "true").lower() in ("1", "true", "yes", "on")
     SESSION_COOKIE_SAMESITE = os.getenv("SESSION_COOKIE_SAMESITE", "Lax")
     SESSION_EXPIRE_DAYS = int(os.getenv("SESSION_EXPIRE_DAYS", "14"))
+    # 仅供本机联调使用。生产环境不要设置或必须保持 false。
+    LOCAL_AUTH_BYPASS = os.getenv("LOCAL_AUTH_BYPASS", "false").lower() in ("1", "true", "yes", "on")
     DINGTALK_CLIENT_ID = os.getenv("DINGTALK_CLIENT_ID", os.getenv("DINGTALK_APP_KEY", ""))
     DINGTALK_CLIENT_SECRET = os.getenv("DINGTALK_CLIENT_SECRET", os.getenv("DINGTALK_APP_SECRET", ""))
     DINGTALK_REDIRECT_URI = os.getenv(
diff --git a/crawler_client.py b/crawler_client.py
index 07c628a..d163757 100644
--- a/crawler_client.py
+++ b/crawler_client.py
@@ -78,6 +78,29 @@ def _post(
     return data
 
 
+def _get(path: str) -> dict[str, Any]:
+    url = f"{Config.CRAWLER_BASE_URL}{path}"
+    try:
+        response = CRAWLER_SESSION.get(url, timeout=Config.CRAWLER_TIMEOUT_SECONDS)
+        response.raise_for_status()
+        payload = response.json()
+    except requests.RequestException as exc:
+        raise CrawlerError(f"爬虫服务请求失败：{exc}") from exc
+    except ValueError as exc:
+        raise CrawlerError("爬虫服务返回的不是有效 JSON") from exc
+    if payload.get("code") != 200 or not payload.get("success", False):
+        raise CrawlerError(payload.get("msg") or "爬虫服务返回失败")
+    data = payload.get("data")
+    if not isinstance(data, dict):
+        raise CrawlerError("爬虫服务响应缺少 data")
+    return data
+
+
+def get_wen_resources() -> dict[str, Any]:
+    """查询当前可用 Cookie 和可立即下发截图的设备。"""
+    return _get("/api/v1/xhs/wen/resources")
+
+
 def start_collection(mode: str, keywords: list[str]) -> dict[str, Any]:
     """深度任务走 sources，轻度/常规任务走 overview。"""
 
@@ -113,3 +136,38 @@ def resume_collection(crawler_task_id: str) -> dict[str, Any]:
     """沿用原爬虫任务 ID，从 framework 保存的检查点继续采集。"""
 
     return _post(f"/api/v1/xhs/wen/tasks/{crawler_task_id}/resume", {})
+
+
+def fetch_content_detail(note_url: str) -> dict[str, Any]:
+    """按小红书笔记链接读取完整笔记详情。"""
+
+    return _post(
+        "/api/v1/fetch_content_detail",
+        {"plant": "xhs", "link": note_url},
+        retry_transient=True,
+    )
+
+
+def schedule_xapi_screenshots(search_queries: list[str], device_count: int) -> dict[str, Any]:
+    """向手机集群下发问一问关键词搜索与截图任务。"""
+
+    queries = normalize_collection_keywords(search_queries)
+    return _post(
+        "/api/v1/xhs/wen/xapi/schedule",
+        {"keywords": queries, "device_count": device_count},
+        retry_transient=False,
+    )
+
+
+def collect_keyword_sources(keyword: str, credential_id: str | None = None) -> dict[str, Any]:
+    """使用 sources 的完整 Cookie 池采集单个关键词。"""
+
+    normalized = normalize_collection_keywords([keyword])[0]
+    body: dict[str, Any] = {"keyword": normalized}
+    if credential_id:
+        body["credential_id"] = credential_id
+    return _post(
+        "/api/v1/xhs/wen/sources",
+        body,
+        retry_transient=False,
+    )
diff --git a/database.py b/database.py
index bde8493..7f23510 100644
--- a/database.py
+++ b/database.py
@@ -133,8 +133,243 @@ def init_database() -> None:
             );
             CREATE INDEX IF NOT EXISTS idx_auth_sessions_user
                 ON auth_sessions(user_id, expires_at);
+
+            CREATE TABLE IF NOT EXISTS acceptance_tasks (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                public_task_id TEXT NOT NULL UNIQUE,
+                name TEXT NOT NULL,
+                acceptance_method TEXT NOT NULL,
+                status TEXT NOT NULL DEFAULT 'waiting',
+                progress_percent INTEGER NOT NULL DEFAULT 0,
+                device_count INTEGER NOT NULL DEFAULT 1,
+                created_by_id TEXT NOT NULL,
+                created_by_name TEXT NOT NULL,
+                error_message TEXT,
+                created_at TEXT NOT NULL,
+                updated_at TEXT NOT NULL
+            );
+            CREATE INDEX IF NOT EXISTS idx_acceptance_tasks_created
+                ON acceptance_tasks(created_at DESC);
+
+            CREATE TABLE IF NOT EXISTS acceptance_keywords (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                task_id INTEGER NOT NULL,
+                keyword_order INTEGER NOT NULL,
+                keyword TEXT NOT NULL,
+                created_at TEXT NOT NULL,
+                UNIQUE(task_id, keyword_order),
+                FOREIGN KEY(task_id) REFERENCES acceptance_tasks(id) ON DELETE CASCADE
+            );
+
+            CREATE TABLE IF NOT EXISTS acceptance_feishu_sources (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                task_id INTEGER NOT NULL,
+                source_order INTEGER NOT NULL,
+                source_url TEXT NOT NULL,
+                final_url TEXT,
+                source_type TEXT,
+                title TEXT,
+                content_text TEXT,
+                content_json TEXT,
+                fetch_status TEXT NOT NULL DEFAULT 'waiting',
+                http_status INTEGER,
+                error_message TEXT,
+                fetched_at TEXT,
+                created_at TEXT NOT NULL,
+                updated_at TEXT NOT NULL,
+                UNIQUE(task_id, source_order),
+                UNIQUE(task_id, source_url),
+                FOREIGN KEY(task_id) REFERENCES acceptance_tasks(id) ON DELETE CASCADE
+            );
+
+            CREATE TABLE IF NOT EXISTS acceptance_feishu_records (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                source_id INTEGER NOT NULL,
+                row_number INTEGER NOT NULL,
+                row_json TEXT NOT NULL,
+                created_at TEXT NOT NULL,
+                UNIQUE(source_id, row_number),
+                FOREIGN KEY(source_id) REFERENCES acceptance_feishu_sources(id) ON DELETE CASCADE
+            );
+
+            CREATE TABLE IF NOT EXISTS acceptance_xhs_notes (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                task_id INTEGER NOT NULL,
+                source_id INTEGER NOT NULL,
+                source_row_number INTEGER,
+                source_column_name TEXT,
+                note_url TEXT NOT NULL,
+                normalized_url TEXT NOT NULL,
+                note_id TEXT,
+                parse_status TEXT NOT NULL DEFAULT 'waiting',
+                parsed_json TEXT,
+                error_message TEXT,
+                parsed_at TEXT,
+                created_at TEXT NOT NULL,
+                updated_at TEXT NOT NULL,
+                UNIQUE(task_id, normalized_url),
+                FOREIGN KEY(task_id) REFERENCES acceptance_tasks(id) ON DELETE CASCADE,
+                FOREIGN KEY(source_id) REFERENCES acceptance_feishu_sources(id) ON DELETE CASCADE
+            );
+            CREATE INDEX IF NOT EXISTS idx_acceptance_notes_task_status
+                ON acceptance_xhs_notes(task_id, parse_status);
+
+            CREATE TABLE IF NOT EXISTS feishu_notes (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                note_url TEXT NOT NULL,
+                normalized_url TEXT NOT NULL UNIQUE,
+                note_id TEXT UNIQUE,
+                title TEXT,
+                body TEXT,
+                author_nickname TEXT,
+                author_avatar TEXT,
+                likes INTEGER,
+                collects INTEGER,
+                comments INTEGER,
+                images_json TEXT,
+                tags_json TEXT,
+                raw_json TEXT NOT NULL,
+                parsed_at TEXT NOT NULL,
+                created_at TEXT NOT NULL,
+                updated_at TEXT NOT NULL
+            );
+            CREATE INDEX IF NOT EXISTS idx_feishu_notes_note_id
+                ON feishu_notes(note_id);
+
+            CREATE TABLE IF NOT EXISTS acceptance_keyword_runs (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                task_id INTEGER NOT NULL,
+                keyword TEXT NOT NULL,
+                run_type TEXT NOT NULL,
+                run_order INTEGER NOT NULL,
+                status TEXT NOT NULL DEFAULT 'waiting',
+                crawler_task_id TEXT,
+                result_json TEXT,
+                error_message TEXT,
+                started_at TEXT,
+                completed_at TEXT,
+                created_at TEXT NOT NULL,
+                updated_at TEXT NOT NULL,
+                UNIQUE(task_id, run_type, keyword),
+                FOREIGN KEY(task_id) REFERENCES acceptance_tasks(id) ON DELETE CASCADE
+            );
+            CREATE INDEX IF NOT EXISTS idx_acceptance_keyword_runs_task
+                ON acceptance_keyword_runs(task_id, status);
+
+            CREATE TABLE IF NOT EXISTS acceptance_cookie_attempts (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                task_id INTEGER NOT NULL,
+                keyword_run_id INTEGER NOT NULL,
+                keyword TEXT NOT NULL,
+                credential_id TEXT NOT NULL,
+                attempt_number INTEGER NOT NULL,
+                status TEXT NOT NULL,
+                crawler_task_id TEXT,
+                result_json TEXT,
+                error_message TEXT,
+                started_at TEXT NOT NULL,
+                completed_at TEXT NOT NULL,
+                created_at TEXT NOT NULL,
+                UNIQUE(keyword_run_id, credential_id, attempt_number),
+                FOREIGN KEY(task_id) REFERENCES acceptance_tasks(id) ON DELETE CASCADE,
+                FOREIGN KEY(keyword_run_id) REFERENCES acceptance_keyword_runs(id) ON DELETE CASCADE
+            );
+            CREATE INDEX IF NOT EXISTS idx_cookie_attempts_run_status
+                ON acceptance_cookie_attempts(keyword_run_id, status);
+
+            CREATE TABLE IF NOT EXISTS acceptance_task_resources (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                task_id INTEGER NOT NULL,
+                resource_type TEXT NOT NULL,
+                resource_id TEXT NOT NULL,
+                resource_order INTEGER NOT NULL,
+                created_at TEXT NOT NULL,
+                UNIQUE(task_id, resource_type, resource_id),
+                FOREIGN KEY(task_id) REFERENCES acceptance_tasks(id) ON DELETE CASCADE
+            );
+            CREATE INDEX IF NOT EXISTS idx_acceptance_task_resources
+                ON acceptance_task_resources(task_id, resource_order);
             """
         )
+        # 将旧版本保存在 acceptance_xhs_notes.parsed_json 中的成功结果迁移到
+        # 全局去重的笔记业务表；任务关联仍由 acceptance_xhs_notes 保留。
+        legacy_rows = conn.execute(
+            """SELECT n.* FROM acceptance_xhs_notes n
+               LEFT JOIN feishu_notes f ON f.normalized_url=n.normalized_url
+               WHERE n.parse_status='completed' AND n.parsed_json IS NOT NULL AND f.id IS NULL"""
+        ).fetchall()
+        for row in legacy_rows:
+            try:
+                payload = json.loads(row["parsed_json"])
+            except (TypeError, json.JSONDecodeError):
+                continue
+            upsert_feishu_note(conn, row, payload)
+        # 为升级前已有的 Cookie 尝试补建任务资源记录，详情页可立即展示设备进度。
+        legacy_resources = conn.execute(
+            """SELECT task_id,credential_id,MIN(id) AS first_id
+               FROM acceptance_cookie_attempts
+               GROUP BY task_id,credential_id ORDER BY task_id,first_id"""
+        ).fetchall()
+        resource_orders: dict[int, int] = {}
+        for row in legacy_resources:
+            order = resource_orders.get(row["task_id"], 0)
+            conn.execute(
+                """INSERT OR IGNORE INTO acceptance_task_resources
+                   (task_id,resource_type,resource_id,resource_order,created_at)
+                   VALUES (?,'cookie',?,?,?)""",
+                (row["task_id"], row["credential_id"], order, now_iso()),
+            )
+            resource_orders[row["task_id"]] = order + 1
+
+
+def _integer_or_none(value: Any) -> int | None:
+    if value is None or value == "":
+        return None
+    try:
+        return int(str(value).replace(",", ""))
+    except (TypeError, ValueError):
+        return None
+
+
+def upsert_feishu_note(conn: sqlite3.Connection, note_row: sqlite3.Row, payload: dict[str, Any]) -> None:
+    """按规范化链接更新或新增笔记；任务关联保存在 acceptance_xhs_notes。"""
+
+    now = now_iso()
+    note_id = payload.get("noteId") or payload.get("note_id") or note_row["note_id"]
+    existing = conn.execute(
+        """SELECT id FROM feishu_notes
+           WHERE normalized_url=? OR (? IS NOT NULL AND note_id=?)
+           ORDER BY CASE WHEN note_id=? THEN 0 ELSE 1 END LIMIT 1""",
+        (note_row["normalized_url"], note_id, note_id, note_id),
+    ).fetchone()
+    values = (
+        note_row["note_url"], note_row["normalized_url"], note_id,
+        payload.get("title"), payload.get("body") or payload.get("content"),
+        payload.get("nickname") or payload.get("author_nickname"),
+        payload.get("avatar") or payload.get("author_avatar"),
+        _integer_or_none(payload.get("likes")), _integer_or_none(payload.get("collects")),
+        _integer_or_none(payload.get("comments")),
+        json.dumps(payload.get("images") or payload.get("images_list") or [], ensure_ascii=False),
+        json.dumps(payload.get("tags") or [], ensure_ascii=False),
+        json.dumps(payload, ensure_ascii=False), now, now,
+    )
+    if existing:
+        conn.execute(
+            """UPDATE feishu_notes SET
+               note_url=?,normalized_url=?,note_id=?,title=?,body=?,author_nickname=?,author_avatar=?,
+               likes=?,collects=?,comments=?,images_json=?,tags_json=?,raw_json=?,parsed_at=?,updated_at=?
+               WHERE id=?""",
+            (*values, existing["id"]),
+        )
+    else:
+        conn.execute(
+            """INSERT INTO feishu_notes
+           (note_url,normalized_url,note_id,title,body,author_nickname,author_avatar,
+            likes,collects,comments,images_json,tags_json,raw_json,parsed_at,created_at,updated_at)
+           VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)
+            """,
+            (*values, now),
+        )
 
 
 def json_dumps(value: Any) -> str:
diff --git a/requirements.txt b/requirements.txt
index ac5769e..4fb9e89 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,4 @@ Flask==3.1.1
 requests==2.32.4
 python-dotenv==1.1.1
 gunicorn==23.0.0
+playwright==1.58.0