diff --git a/api/dashboard/stats.php b/api/dashboard/stats.php
index 0d20d02..0b179dc 100644
--- a/api/dashboard/stats.php
+++ b/api/dashboard/stats.php
@@ -19,7 +19,7 @@ $sqlMetrics = [
     'company_new'    => "SELECT COUNT(*) AS c FROM companies WHERE is_active = 1 AND DATE(created_at) = CURDATE() - INTERVAL 1 DAY",
     'person_new'     => "SELECT COUNT(*) AS c FROM persons WHERE is_active = 1 AND DATE(created_at) = CURDATE() - INTERVAL 1 DAY",
     'preliminary'    => "SELECT
-        (SELECT COUNT(*) FROM preliminary_data WHERE is_active = 1 AND status NOT IN ('已转换','已废弃'))
+        (SELECT COUNT(*) FROM preliminary_data WHERE is_active = 1 AND converted_id IS NULL)
         + (SELECT COUNT(*) FROM companies WHERE is_incomplete = 1)
         + (SELECT COUNT(*) FROM persons WHERE is_incomplete = 1)
         + (SELECT COUNT(*) FROM social_accounts WHERE is_incomplete = 1)
diff --git a/api/fragment/hard_add.php b/api/fragment/hard_add.php
index 295343f..bf50e8a 100644
--- a/api/fragment/hard_add.php
+++ b/api/fragment/hard_add.php
@@ -4,7 +4,7 @@
  * 入参：source_type（company|person|product|need|mixed，必填）/
  *       company_name / person_name / contact_phone / contact_email /
  *       target_product_category / description / source_channel
- * 写入 preliminary_data，status=待处理，recorded_by=当前登录用户
+ * 写入 preliminary_data，recorded_by=当前登录用户（v1.0.50 起无 status 字段）
  */
 require_once __DIR__ . '/../common/db.php';
 require_once __DIR__ . '/../common/response.php';
@@ -85,8 +85,8 @@ $pdo->prepare(
     "INSERT INTO preliminary_data
         (source_type, company_name, industry, registration_number, business_role, country, address,
          person_name, contact_phone, contact_email, work_location, id_number, platform, account_id, profile_url,
-         source_channel, recorded_by, status)
-     VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, '待处理')"
+         source_channel, recorded_by)
+     VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"
 )->execute([
     $sourceType,
     $companyName !== '' ? $companyName : null,
diff --git a/api/fragment/hard_convert.php b/api/fragment/hard_convert.php
index 0eef8f9..e9b67e7 100644
--- a/api/fragment/hard_convert.php
+++ b/api/fragment/hard_convert.php
@@ -31,8 +31,8 @@ $frag = $stmt->fetch();
 if (!$frag) {
     Response::error('碎片不存在');
 }
-if (in_array($frag['status'], ['已转换', '已废弃'], true)) {
-    Response::error('该碎片已处理（' . $frag['status'] . '）');
+if ($frag['converted_id']) {
+    Response::error('该碎片已处理（已转换）');
 }
 
 $companyName = trim($_POST['company_name'] ?? ($frag['company_name'] ?? ''));
@@ -65,31 +65,31 @@ if ($profileUrl !== '' && !preg_match('/^https?:\/\//i', $profileUrl)) {
 switch ($targetType) {
     case 'company':
         if ($companyName === '') {
-            Response::error('企业类型转软碎片：企业名称为必填项，请先「继续补全」', 400);
+            Response::error('企业类型转软碎片：企业名称为必填项，请先「手动补全」', 400);
         }
         if ($industry === '') {
-            Response::error('企业类型转软碎片：行业为必填项，请先「继续补全」填写行业', 400);
+            Response::error('企业类型转软碎片：行业为必填项，请先「手动补全」填写行业', 400);
         }
         if ($registrationNum === '') {
-            Response::error('企业类型转软碎片：注册号为必填项，请先「继续补全」填写注册号', 400);
+            Response::error('企业类型转软碎片：注册号为必填项，请先「手动补全」填写注册号', 400);
         }
         break;
     case 'person':
         if ($personName === '') {
-            Response::error('人员类型转软碎片：姓名为必填项，请先「继续补全」', 400);
+            Response::error('人员类型转软碎片：姓名为必填项，请先「手动补全」', 400);
         }
         if ($phone === '' && $email === '') {
-            Response::error('人员类型转软碎片：手机号码、邮箱至少填写一项，请先「继续补全」', 400);
+            Response::error('人员类型转软碎片：手机号码、邮箱至少填写一项，请先「手动补全」', 400);
         }
         break;
     case 'product':
         if ($companyName === '') {
-            Response::error('产品类型转软碎片：公司名称为必填项，请先「继续补全」', 400);
+            Response::error('产品类型转软碎片：公司名称为必填项，请先「手动补全」', 400);
         }
         break;
     case 'need':
         if ($companyName === '') {
-            Response::error('需求类型转软碎片：公司名称为必填项，请先「继续补全」', 400);
+            Response::error('需求类型转软碎片：公司名称为必填项，请先「手动补全」', 400);
         }
         break;
 }
@@ -215,9 +215,9 @@ switch ($targetType) {
         break;
 }
 
-// 标记碎片已转换
+// 标记碎片已转换（v1.0.50 起不再写 status 字段，以 converted_id 非空标识已转换）
 $pdo->prepare(
-    "UPDATE preliminary_data SET status = '已转换', converted_type = ?, converted_id = ?, processed_at = NOW() WHERE id = ?"
+    "UPDATE preliminary_data SET converted_type = ?, converted_id = ?, processed_at = NOW() WHERE id = ?"
 )->execute([$targetType, $convertedId, $id]);
 
 logCurrent('convert', 'fragment', 'preliminary_data', $id, [
diff --git a/api/fragment/hard_discard.php b/api/fragment/hard_discard.php
index 974e9aa..f7dd251 100644
--- a/api/fragment/hard_discard.php
+++ b/api/fragment/hard_discard.php
@@ -2,6 +2,7 @@
 /**
  * 硬碎片废弃接口  POST /api/fragment/hard_discard.php
  * 入参：id
+ * v1.0.50：废弃改为从 preliminary_data 彻底硬删除（不再保留记录）
  */
 require_once __DIR__ . '/../common/db.php';
 require_once __DIR__ . '/../common/response.php';
@@ -17,17 +18,18 @@ if ($id <= 0) {
 }
 
 $pdo = DB::getInstance()->getPdo();
-$stmt = $pdo->prepare("SELECT id, status FROM preliminary_data WHERE id = ? AND is_active = 1");
+$stmt = $pdo->prepare("SELECT id, converted_id FROM preliminary_data WHERE id = ? AND is_active = 1");
 $stmt->execute([$id]);
 $frag = $stmt->fetch();
 if (!$frag) {
     Response::error('碎片不存在');
 }
-if (in_array($frag['status'], ['已转换', '已废弃'], true)) {
-    Response::error('该碎片已处理（' . $frag['status'] . '）');
+if ($frag['converted_id']) {
+    Response::error('该碎片已转换，不可废弃');
 }
 
-$pdo->prepare("UPDATE preliminary_data SET status = '已废弃', processed_at = NOW() WHERE id = ?")->execute([$id]);
+// 彻底硬删除（v1.0.50 起废弃不再保留记录）
+$pdo->prepare("DELETE FROM preliminary_data WHERE id = ?")->execute([$id]);
 
-logCurrent('discard', 'fragment', 'preliminary_data', $id, ['status' => '已废弃']);
+logCurrent('discard', 'fragment', 'preliminary_data', $id, ['action' => 'hard_delete']);
 Response::success(null, '已废弃');
diff --git a/api/fragment/hard_list.php b/api/fragment/hard_list.php
index 802badd..cd4d4df 100644
--- a/api/fragment/hard_list.php
+++ b/api/fragment/hard_list.php
@@ -1,8 +1,9 @@
 <?php
 /**
  * 硬碎片列表接口  GET /api/fragment/hard_list.php
- * 参数：page / limit / source_type / status / source_channel / keyword
+ * 参数：page / limit / source_type / source_channel / keyword
  * 返回：{ list, total, page, limit }，每行含完整度 score、缺失层级、内容摘要
+ * 说明：v1.0.50 起移除 status 字段（查看弹窗/数据表均不再展示状态），列表仅返回未转换（converted_id IS NULL）记录
  */
 require_once __DIR__ . '/../common/db.php';
 require_once __DIR__ . '/../common/response.php';
@@ -13,18 +14,16 @@ checkPermission('preliminary');
 
 [$page, $limit] = pageParams();
 $keyword       = trim($_REQUEST['keyword'] ?? '');
-$status        = trim($_REQUEST['status'] ?? '');
 $sourceType    = trim($_REQUEST['source_type'] ?? '');
 $sourceChannel = trim($_REQUEST['source_channel'] ?? '');
 
-$where  = ["is_active = 1", "status NOT IN ('已转换','已废弃')"];
+$where  = ["is_active = 1", "converted_id IS NULL"];
 $params = [];
 if ($keyword !== '') {
     $where[] = '(company_name LIKE ? OR person_name LIKE ? OR contact_phone LIKE ? OR contact_email LIKE ? OR description LIKE ?)';
     $like = "%$keyword%";
     array_push($params, $like, $like, $like, $like, $like);
 }
-if ($status !== '') { $where[] = 'status = ?'; $params[] = $status; }
 if ($sourceType !== '') { $where[] = 'source_type = ?'; $params[] = $sourceType; }
 if ($sourceChannel !== '') { $where[] = 'source_channel = ?'; $params[] = $sourceChannel; }
 $whereSql = implode(' AND ', $where);
@@ -39,7 +38,7 @@ $offset = ($page - 1) * $limit;
 $stmt = $pdo->prepare(
     "SELECT id, source_type, company_name, industry, registration_number, business_role, country, address,
             person_name, contact_phone, contact_email, work_location, id_number, platform, account_id, profile_url,
-            status, source_channel, recorded_by,
+            source_channel, recorded_by,
             follow_person, converted_type, converted_id, created_at, updated_at
      FROM preliminary_data
      WHERE $whereSql
diff --git a/api/fragment/hard_update.php b/api/fragment/hard_update.php
index f2e69ed..e2ab7ef 100644
--- a/api/fragment/hard_update.php
+++ b/api/fragment/hard_update.php
@@ -26,8 +26,8 @@ $frag = $stmt->fetch();
 if (!$frag) {
     Response::error('碎片不存在');
 }
-if (in_array($frag['status'], ['已转换', '已废弃'], true)) {
-    Response::error('该碎片已处理（' . $frag['status'] . '）');
+if ($frag['converted_id']) {
+    Response::error('该碎片已处理（已转换）');
 }
 
 $sourceType  = trim($_POST['source_type'] ?? ($frag['source_type'] ?? ''));
diff --git a/api/fragment/stats_overview.php b/api/fragment/stats_overview.php
index 989ef0c..b64c251 100644
--- a/api/fragment/stats_overview.php
+++ b/api/fragment/stats_overview.php
@@ -2,12 +2,13 @@
 /**
  * 碎片处理中心 - 顶部概览接口  GET /api/fragment/stats_overview.php
  * 指标：
- *  - hard_total   硬碎片待处理数（preliminary_data 未终结）
+ *  - hard_total   硬碎片待处理数（preliminary_data 未转换）
  *  - soft_total   软碎片待处理数（四主表 is_incomplete=1）
  *  - month_new    本月新增（硬碎片本月新增 + 软碎片本月新增）
  *  - month_processed 本月处理（本月已转换硬碎片 + 本月已补全软碎片）
  *  - cumulative   累计处理（历史已转换硬碎片 + 历史已补全软碎片）
  *  - pending      待处理碎片（硬待处理 + 软待处理）
+ * 说明：v1.0.50 起 preliminary_data 无 status 字段，已转换以 converted_id 非空标识
  */
 require_once __DIR__ . '/../common/db.php';
 require_once __DIR__ . '/../common/response.php';
@@ -18,9 +19,9 @@ checkPermission('preliminary');
 $pdo = DB::getInstance()->getPdo();
 $monthStart = "DATE_FORMAT(CURDATE(), '%Y-%m-01')";
 
-// 硬碎片待处理数
+// 硬碎片待处理数（未转换）
 $hardTotal = (int)$pdo->query(
-    "SELECT COUNT(*) FROM preliminary_data WHERE is_active = 1 AND status NOT IN ('已转换','已废弃')"
+    "SELECT COUNT(*) FROM preliminary_data WHERE is_active = 1 AND converted_id IS NULL"
 )->fetchColumn();
 
 // 软碎片待处理数（四主表 is_incomplete=1 之和）
@@ -50,7 +51,7 @@ $softMonthNew += (int)$pdo->query(
 // 本月已转换硬碎片
 $hardConvertedMonth = (int)$pdo->query(
     "SELECT COUNT(*) FROM preliminary_data
-     WHERE is_active = 1 AND status = '已转换' AND processed_at >= $monthStart"
+     WHERE is_active = 1 AND converted_id IS NOT NULL AND processed_at >= $monthStart"
 )->fetchColumn();
 
 // 本月已补全软碎片（fragment 模块 complete 日志）
@@ -60,7 +61,7 @@ $softCompletedMonth = (int)$pdo->query(
 
 // 历史累计已转换硬碎片
 $hardConvertedTotal = (int)$pdo->query(
-    "SELECT COUNT(*) FROM preliminary_data WHERE is_active = 1 AND status = '已转换'"
+    "SELECT COUNT(*) FROM preliminary_data WHERE is_active = 1 AND converted_id IS NOT NULL"
 )->fetchColumn();
 
 // 历史累计已补全软碎片
diff --git a/api/person/import.php b/api/person/import.php
index d6d11f7..aec5aab 100644
--- a/api/person/import.php
+++ b/api/person/import.php
@@ -61,7 +61,7 @@ while (($row = fgetcsv($handle)) !== false) {
             continue;
         }
         $insPerson->execute([
-            $unionId, $rec['full_name'], $rec['gender'] ?? '保密', $rec['nationality'] ?? null,
+            $unionId, $rec['full_name'], $rec['gender'] ?? '未知', $rec['nationality'] ?? null,
             $rec['id_type'] ?? null, $rec['id_number'] ?? null, $rec['education'] ?? null,
             $rec['graduated_from'] ?? null, $rec['hometown'] ?? null, $rec['work_location'] ?? null,
             $rec['source_channel'] ?? null, $rec['source_detail'] ?? null,
diff --git a/api/preliminary/list.php b/api/preliminary/list.php
index 5adc139..972ae5f 100644
--- a/api/preliminary/list.php
+++ b/api/preliminary/list.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * 碎片处理列表接口（待定逻辑，暂做基础列表） GET/POST /api/preliminary/list.php
- * 参数：page / limit / keyword / status / source_type / start_date / end_date
+ * 参数：page / limit / keyword / source_type / start_date / end_date
  */
 require_once __DIR__ . '/../common/db.php';
 require_once __DIR__ . '/../common/response.php';
@@ -11,7 +11,6 @@ checkPermission('preliminary');
 
 [$page, $limit] = pageParams();
 $keyword   = trim($_REQUEST['keyword'] ?? '');
-$status    = trim($_REQUEST['status'] ?? '');
 $sourceType = trim($_REQUEST['source_type'] ?? '');
 $startDate = trim($_REQUEST['start_date'] ?? '');
 $endDate   = trim($_REQUEST['end_date'] ?? '');
@@ -23,7 +22,6 @@ if ($keyword !== '') {
     $like = "%$keyword%";
     array_push($params, $like, $like, $like, $like, $like);
 }
-if ($status !== '') { $where[] = 'status = ?'; $params[] = $status; }
 if ($sourceType !== '') { $where[] = 'source_type = ?'; $params[] = $sourceType; }
 if ($startDate !== '') { $where[] = 'DATE(created_at) >= ?'; $params[] = $startDate; }
 if ($endDate !== '') { $where[] = 'DATE(created_at) <= ?'; $params[] = $endDate; }
@@ -38,7 +36,7 @@ $total = (int)$stmt->fetchColumn();
 $offset = ($page - 1) * $limit;
 $stmt = $pdo->prepare(
     "SELECT id, source_type, company_name, person_name, contact_phone, contact_email,
-            target_product_category, description, status, source_channel, recorded_by,
+            source_channel, recorded_by,
             follow_person, converted_type, converted_id, created_at, updated_at
      FROM preliminary_data
      WHERE $whereSql
diff --git a/api/preliminary/stats.php b/api/preliminary/stats.php
index b67b04d..6a54756 100644
--- a/api/preliminary/stats.php
+++ b/api/preliminary/stats.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * 碎片处理统计接口  GET /api/preliminary/stats.php
- * 返回：总数 / 今日新增 / 各状态数量
+ * 返回：总数 / 今日新增
  */
 require_once __DIR__ . '/../common/db.php';
 require_once __DIR__ . '/../common/response.php';
@@ -14,17 +14,7 @@ $pdo = DB::getInstance()->getPdo();
 $total = (int)$pdo->query("SELECT COUNT(*) FROM preliminary_data WHERE is_active = 1")->fetchColumn();
 $today = (int)$pdo->query("SELECT COUNT(*) FROM preliminary_data WHERE is_active = 1 AND DATE(created_at) = CURDATE()")->fetchColumn();
 
-$statusRows = $pdo->query(
-    "SELECT status, COUNT(*) AS cnt FROM preliminary_data WHERE is_active = 1 GROUP BY status"
-)->fetchAll();
-$statusMap = [];
-foreach ($statusRows as $r) {
-    $statusMap[$r['status']] = (int)$r['cnt'];
-}
-
 Response::success([
     'total'    => $total,
     'today'    => $today,
-    'status'   => $statusMap,
-    'statuses' => ['待处理', '待分配', '处理中', '已转换', '已废弃', '已拒收'],
 ]);
diff --git a/sql/migration_v1.0.50.sql b/sql/migration_v1.0.50.sql
new file mode 100644
index 0000000..033939d
--- /dev/null
+++ b/sql/migration_v1.0.50.sql
@@ -0,0 +1,20 @@
+-- ============================================================
+-- SuperLink Web - v1.0.50 数据库结构变更
+-- 1) preliminary_data 删除 status 字段（硬数据板块不再有「状态」：
+--    查看弹窗不展示、数据表不存储；已转换以 converted_id 非空标识，
+--    废弃改为彻底硬删除，不再需要已废弃状态）
+-- 2) persons.gender 枚举收敛为 男/女/未知（原 其他/保密 不再允许）
+-- ============================================================
+SET NAMES utf8mb4;
+
+-- 1) 硬碎片数据表去掉 status 列（相关索引 idx_status 随列删除）
+ALTER TABLE `preliminary_data` DROP COLUMN `status`;
+
+-- 2) 人员性别：先扩枚举加入「未知」→ 归并旧值 → 再收紧枚举
+ALTER TABLE `persons`
+    MODIFY COLUMN `gender` enum('男','女','未知','其他','保密') COLLATE utf8mb4_unicode_ci DEFAULT '未知' COMMENT '性别';
+
+UPDATE `persons` SET `gender` = '未知' WHERE `gender` IN ('其他', '保密');
+
+ALTER TABLE `persons`
+    MODIFY COLUMN `gender` enum('男','女','未知') COLLATE utf8mb4_unicode_ci DEFAULT '未知' COMMENT '性别';
diff --git a/static/js/config.js b/static/js/config.js
index 440fcf5..715db34 100644
--- a/static/js/config.js
+++ b/static/js/config.js
@@ -5,7 +5,7 @@ var BASE_URL = '/api/';
 var PAGE_SIZE = 20;
 
 /** 系统版本号（logo旁展示）：修改代码后运行 tools/bump_version.php 自动递增 */
-var APP_VERSION = 'v1.0.49';
+var APP_VERSION = 'v1.0.50';
 
 /** 页脚版权/备案信息（在 config.js 中修改） */
 var FOOTER_TEXT = '© 2026 SuperLink 管理系统 版权所有 | 备案号：请替换为真实备案号';
diff --git a/static/js/fragment.js b/static/js/fragment.js
index 7592b58..5d27d27 100644
--- a/static/js/fragment.js
+++ b/static/js/fragment.js
@@ -1,7 +1,7 @@
 /**
- * fragment.js - 碎片处理中心（v1.0.27）
+ * fragment.js - 碎片处理中心（v1.0.50）
  * 布局：顶部指标卡 + 【硬碎片】独立区块 + 【软碎片】独立区块（不用 Tab）
- * 硬碎片：preliminary_data 中未终结记录（完整度/类型/内容摘要/来源/录入人/时间/状态/操作）
+ * 硬碎片：preliminary_data 中未转换记录（完整度/类型/内容摘要/来源/录入人/时间/操作；废弃即硬删除，无状态字段）
  * 软碎片：四张主表 is_incomplete=1 记录（完整度/缺失层级标签/名称/缺失字段/所属表/时间/操作）
  */
 $(function () {
@@ -42,8 +42,8 @@ $(function () {
             // ================= 硬碎片 =================
             '<div class="card" style="margin-top:14px;">' +
             '  <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;">' +
-            '    <b style="font-size:15px;color:#1e2a3a;">硬数据新增与处理</b>' +
-            '    <span style="font-size:12px;color:#8a94a6;">关键字段缺失、未入主表的原始线索（不含已转换/已废弃）</span>' +
+            '    <b style="font-size:15px;color:#1e2a3a;">硬数据碎片新增与处理</b>' +
+            '    <span style="font-size:12px;color:#8a94a6;">关键字段缺失、未入主表的原始线索（不含已转换）</span>' +
             '  </div>' +
             '  <div class="toolbar">' +
             '    <select id="hard-type"><option value="">全部类型</option>' +
@@ -147,7 +147,8 @@ $(function () {
                     '<td>' + fmtDate(r.updated_at) + '</td>' +
                     '<td class="ops">' +
                     '  <a onclick="viewHard(' + r.id + ')">查看</a>' +
-                    '  <a onclick="convertHard(' + r.id + ')">继续补全</a>' +
+                    '  <a onclick="convertHard(' + r.id + ')">手动补全</a>' +
+                    '  <a onclick="aiCompleteHard(' + r.id + ')">AI补全</a>' +
                     '  <a onclick="convertHardQuick(' + r.id + ')">转软碎片</a>' +
                     '  <a onclick="discardHard(' + r.id + ')">废弃</a>' +
                     '</td></tr>';
@@ -184,7 +185,9 @@ $(function () {
                     '<td style="max-width:240px;">' + escHtml(missing) + '</td>' +
                     '<td>' + escHtml(r.table_label) + '</td>' +
                     '<td>' + fmtDate(r.updated_at) + '</td>' +
-                    '<td class="ops"><a onclick="completeSoft(\'' + r.table + '\',' + r.id + ')">补全</a></td></tr>';
+                    '<td class="ops">' +
+                    '  <a onclick="completeSoft(\'' + r.table + '\',' + r.id + ')">手动补全</a>' +
+                    '  <a onclick="aiCompleteSoft(\'' + r.table + '\',' + r.id + ')">AI补全</a></td></tr>';
             });
             if (!softRows.length) {
                 html = '<tr><td colspan="8" class="empty-tip" style="padding:30px 0;">暂无软碎片</td></tr>';
@@ -301,7 +304,7 @@ $(function () {
             var fields = [
                 ['类型', d.source_type_label], ['公司名称', d.company_name], ['联系人', d.person_name],
                 ['联系电话', d.contact_phone], ['联系邮箱', d.contact_email],
-                ['来源渠道', d.source_channel], ['录入人', d.recorded_by], ['状态', d.status],
+                ['来源渠道', d.source_channel], ['录入人', d.recorded_by],
                 ['录入时间', d.created_at], ['处理时间', d.processed_at]
             ];
             fields.forEach(function (f) {
@@ -354,7 +357,7 @@ $(function () {
                 '</form>';
 
             var idx = Dialog.open({
-                title: '硬数据继续补全',
+                title: '硬数据手动补全',
                 area: ['640px', 'auto'],
                 content: content,
                 btn: false
@@ -429,24 +432,24 @@ $(function () {
                 target = d.company_name ? 'company' : (d.person_name ? 'person' : '');
             }
             if (!target) {
-                Dialog.error('该碎片缺少可转换信息，请使用「继续补全」');
+                Dialog.error('该碎片缺少可转换信息，请使用「手动补全」');
                 return;
             }
             // 各类型转软碎片基本要求预检
             if (target === 'company' && (!d.industry || !d.registration_number)) {
-                Dialog.error('企业类型转软碎片：请先「继续补全」填写行业和注册号');
+                Dialog.error('企业类型转软碎片：请先「手动补全」填写行业和注册号');
                 return;
             }
             if (target === 'person' && !d.person_name) {
-                Dialog.error('人员类型转软碎片：请先「继续补全」填写姓名');
+                Dialog.error('人员类型转软碎片：请先「手动补全」填写姓名');
                 return;
             }
             if (target === 'product' && !d.company_name) {
-                Dialog.error('产品类型转软碎片：请先「继续补全」填写公司名称');
+                Dialog.error('产品类型转软碎片：请先「手动补全」填写公司名称');
                 return;
             }
             if (target === 'need' && !d.company_name) {
-                Dialog.error('需求类型转软碎片：请先「继续补全」填写公司名称');
+                Dialog.error('需求类型转软碎片：请先「手动补全」填写公司名称');
                 return;
             }
             Dialog.confirm('确定将该硬数据直接转换为软数据碎片吗？', function () {
@@ -461,9 +464,14 @@ $(function () {
         });
     };
 
-    /* ================= 硬碎片：废弃 ================= */
+    /* ================= 硬碎片：AI补全（占位，后续开发） ================= */
+    window.aiCompleteHard = function (id) {
+        Dialog.alert('AI补全功能开发中，敬请期待');
+    };
+
+    /* ================= 硬碎片：废弃（彻底硬删除） ================= */
     window.discardHard = function (id) {
-        Dialog.confirm('确定废弃该碎片吗？废弃后不可恢复。', function () {
+        Dialog.confirm('确定废弃该碎片吗？将从数据表中彻底删除，不可恢复。', function () {
             httpPost('fragment/hard_discard.php', { id: id }).then(function () {
                 Dialog.success('已废弃', function () {
                     loadStats();
@@ -473,6 +481,11 @@ $(function () {
         });
     };
 
+    /* ================= 软碎片：AI补全（占位，后续开发） ================= */
+    window.aiCompleteSoft = function (table, id) {
+        Dialog.alert('AI补全功能开发中，敬请期待');
+    };
+
     /* ================= 软碎片：补全 ================= */
     window.completeSoft = function (table, id) {
         httpGet('fragment/soft_detail.php', { table: table, id: id }).then(function (d) {
diff --git a/static/js/person.js b/static/js/person.js
index 171957f..e1960a7 100644
--- a/static/js/person.js
+++ b/static/js/person.js
@@ -27,7 +27,7 @@ $(function () {
             '    <input type="text" data-filter="keyword" placeholder="姓名/证件号/手机/邮箱关键词">' +
             '    <select data-filter="gender"><option value="">全部性别</option>' +
             '      <option value="男">男</option><option value="女">女</option>' +
-            '      <option value="其他">其他</option><option value="保密">保密</option></select>' +
+            '      <option value="未知">未知</option></select>' +
             '    <input type="text" data-filter="nationality" placeholder="国籍">' +
             '    <input type="text" data-filter="work_location" placeholder="工作所在地">' +
             '    <button class="btn btn-primary" id="btn-search">搜索</button>' +
@@ -287,10 +287,9 @@ $(function () {
             '<div class="form-grid">' +
             '  <div class="form-item"><label>姓名<span class="req">*</span></label><input type="text" name="full_name" value="' + escHtml(p.full_name) + '"></div>' +
             '  <div class="form-item"><label>性别</label><select name="gender">' +
-            '    <option value="保密"' + (!p.gender || p.gender === '保密' ? ' selected' : '') + '>保密</option>' +
             '    <option value="男"' + (p.gender === '男' ? ' selected' : '') + '>男</option>' +
             '    <option value="女"' + (p.gender === '女' ? ' selected' : '') + '>女</option>' +
-            '    <option value="其他"' + (p.gender === '其他' ? ' selected' : '') + '>其他</option></select></div>' +
+            '    <option value="未知"' + (!p.gender || p.gender === '未知' ? ' selected' : '') + '>未知</option></select></div>' +
             '  <div class="form-item"><label>国籍</label><input type="text" name="nationality" id="person-nationality" value="' + escHtml(p.nationality) + '" list="person-country-list" placeholder="选择或输入">' +
             '    <datalist id="person-country-list"></datalist></div>' +
             '  <div class="form-item"><label>证件类型</label><input type="text" name="id_type" value="' + escHtml(p.id_type) + '"></div>' +
diff --git a/static/js/preliminary.js b/static/js/preliminary.js
index 102344b..5e44a60 100644
--- a/static/js/preliminary.js
+++ b/static/js/preliminary.js
@@ -19,10 +19,6 @@ $(function () {
             '<div class="card">' +
             '  <div class="toolbar">' +
             '    <input type="text" data-filter="keyword" placeholder="公司/姓名/电话/邮箱关键词">' +
-            '    <select data-filter="status"><option value="">全部状态</option>' +
-            '      <option value="待处理">待处理</option><option value="待分配">待分配</option>' +
-            '      <option value="处理中">处理中</option><option value="已转换">已转换</option>' +
-            '      <option value="已废弃">已废弃</option><option value="已拒收">已拒收</option></select>' +
             '    <select data-filter="source_type"><option value="">全部类型</option>' +
             '      <option value="company">公司</option><option value="person">人员</option>' +
             '      <option value="product">产品</option><option value="need">需求</option><option value="mixed">混合</option></select>' +
@@ -32,7 +28,7 @@ $(function () {
             '    <button class="btn" id="btn-reset">重置</button>' +
             '  </div>' +
             '  <div class="table-wrap"><table class="grid">' +
-            '    <thead><tr><th>ID</th><th>类型</th><th>公司</th><th>姓名</th><th>电话</th><th>邮箱</th><th>意向品类</th><th>描述</th><th>状态</th><th>跟进人</th><th>录入时间</th></tr></thead>' +
+            '    <thead><tr><th>ID</th><th>类型</th><th>公司</th><th>姓名</th><th>电话</th><th>邮箱</th><th>跟进人</th><th>录入时间</th></tr></thead>' +
             '    <tbody id="pre-tbody"></tbody>' +
             '  </table></div>' +
             '  <div class="pagination" id="pagination"></div>' +
@@ -42,16 +38,9 @@ $(function () {
 
     function loadStats() {
         httpGet('preliminary/stats.php').then(function (d) {
-            var statusMap = d.status || {};
-            var html = '';
-            (d.statuses || []).forEach(function (s) {
-                var cnt = statusMap[s] || 0;
-                html += '<div class="stat-card c-' + ['blue', 'orange', 'teal', 'green', 'red', 'gray'][(d.statuses || []).indexOf(s) % 6] + '">' +
-                        '<div class="num">' + cnt + '</div><div class="label">' + escHtml(s) + '</div></div>';
-            });
             $('#stat-cards').html(
                 '<div class="stat-card c-blue"><div class="num">' + d.total + '</div><div class="label">碎片总数</div></div>' +
-                '<div class="stat-card c-green"><div class="num">' + d.today + '</div><div class="label">今日新增</div></div>' + html
+                '<div class="stat-card c-green"><div class="num">' + d.today + '</div><div class="label">今日新增</div></div>'
             );
         });
     }
@@ -66,7 +55,6 @@ $(function () {
             var rows = data.list || [];
             var html = '';
             rows.forEach(function (r) {
-                var statusCls = { '待处理': 'tag-orange', '待分配': 'tag', '处理中': 'tag', '已转换': 'tag-green', '已废弃': 'tag-gray', '已拒收': 'tag-red' }[r.status] || 'tag';
                 html += '<tr>' +
                     '<td>' + r.id + '</td>' +
                     '<td>' + escHtml(r.source_type || '-') + '</td>' +
@@ -74,14 +62,11 @@ $(function () {
                     '<td>' + escHtml(r.person_name || '-') + '</td>' +
                     '<td>' + escHtml(r.contact_phone || '-') + '</td>' +
                     '<td>' + escHtml(r.contact_email || '-') + '</td>' +
-                    '<td>' + escHtml(r.target_product_category || '-') + '</td>' +
-                    '<td title="' + escHtml(r.description || '') + '">' + escHtml((r.description || '-').substring(0, 26)) + '</td>' +
-                    '<td><span class="tag ' + statusCls + '">' + escHtml(r.status) + '</span></td>' +
                     '<td>' + escHtml(r.follow_person || '-') + '</td>' +
                     '<td>' + fmtDate(r.created_at) + '</td></tr>';
             });
             if (!rows.length) {
-                html = '<tr><td colspan="11" class="empty-tip" style="padding:40px 0;">暂无数据碎片</td></tr>';
+                html = '<tr><td colspan="8" class="empty-tip" style="padding:40px 0;">暂无数据碎片</td></tr>';
             }
             $('#pre-tbody').html(html);
             renderPagination($('#pagination'), data, loadList);