diff --git a/app/Http/Controllers/Business/Pages.php b/app/Http/Controllers/Business/Pages.php
index af661547..f4379575 100644
--- a/app/Http/Controllers/Business/Pages.php
+++ b/app/Http/Controllers/Business/Pages.php
@@ -4858,9 +4858,9 @@ class Pages extends Controller
         return response()->streamDownload(function (): void {
             $writer = new \App\Support\StreamingXlsxWriter('导入模板');
 
-            $writer->appendRow(['单号', '附加费类型', '快递名称', '金额（可选）']);
-            $writer->appendRow(['DPK317138931411', '退回费', '曹县德邦小件', 20]);
-            $writer->appendRow(['DPK379220912936', '超长费', '常州德邦', null]);
+            $writer->appendRow(['单号', '附加费类型', '金额（可选）']);
+            $writer->appendRow(['DPK317138931411', '退回费', 20]);
+            $writer->appendRow(['DPK379220912936', '超长费', null]);
 
             $output = fopen('php://output', 'wb');
 
diff --git a/modules/EcommerceFinance/Repositories/CourierSurchargeSettlementMirrorRepository.php b/modules/EcommerceFinance/Repositories/CourierSurchargeSettlementMirrorRepository.php
index 97c49952..679bc0c7 100644
--- a/modules/EcommerceFinance/Repositories/CourierSurchargeSettlementMirrorRepository.php
+++ b/modules/EcommerceFinance/Repositories/CourierSurchargeSettlementMirrorRepository.php
@@ -38,6 +38,9 @@ class CourierSurchargeSettlementMirrorRepository
     /** 导入核验时最多回查多少张扣单工单，避免大表扫描过重。 */
     private const IMPORT_RETURN_CONTEXT_LIMIT = 100;
 
+    /** 导入核验时最多按单号回查多少张销售出库单（超长费）。 */
+    private const IMPORT_OVERLENGTH_CONTEXT_LIMIT = 200;
+
     private readonly ConnectionInterface $connection;
 
     public function __construct(DatabaseManager $database)
@@ -279,6 +282,22 @@ class CourierSurchargeSettlementMirrorRepository
         $contextComplete = count($unmatchedDeductWaybills) <= self::IMPORT_RETURN_CONTEXT_LIMIT;
         $returnContext = $this->deductOrderContext(array_keys($unmatchedDeductWaybills));
         $ruleModes = $this->activeRuleModes();
+        $quoteRules = $this->importQuoteRules();
+
+        // 超长费没有结算行时，按单号回销售出库单查快递/尺寸并按启用的报价核算。
+        $unmatchedOverlengthWaybills = [];
+
+        foreach ($normalized as $pair) {
+            if ($pair['waybill'] === '' || $pair['surcharge_type'] !== '超长费') {
+                continue;
+            }
+
+            if ($this->matchImportRow($rowsByWaybill[$pair['waybill']] ?? [], $pair['surcharge_type'], $pair['courier_name']) === null) {
+                $unmatchedOverlengthWaybills[$pair['waybill']] = true;
+            }
+        }
+
+        $overlengthContext = $this->importOverlengthContext(array_keys($unmatchedOverlengthWaybills));
 
         $fallbackRows = [];
 
@@ -323,7 +342,16 @@ class CourierSurchargeSettlementMirrorRepository
 
             $results[] = $matched !== null
                 ? $this->importMatchedRow($pair, $matched)
-                : $this->importMissingRow(
+                : ($this->importQuoteResult(
+                    $pair,
+                    $fallbackRows[$pair['waybill']] ?? null,
+                    $returnContext,
+                    $ruleModes,
+                    $quoteRules,
+                    $overlengthContext,
+                    $contextWeights,
+                    $contextReturns,
+                ) ?? $this->importMissingRow(
                     $pair,
                     $returnContext,
                     $ruleModes,
@@ -332,7 +360,7 @@ class CourierSurchargeSettlementMirrorRepository
                     $fallbackRows[$pair['waybill']] ?? null,
                     $contextWeights,
                     $contextReturns,
-                );
+                ));
         }
 
         return $results;
@@ -422,7 +450,7 @@ class CourierSurchargeSettlementMirrorRepository
      * @param array<string,array<string,mixed>> $returnContext
      * @param array<string,array<string,list<string>>> $ruleModes
      * @param array<string,float> $contextWeights
-     * @param array<int,string> $contextReturns
+     * @param array<int,list<array<string,mixed>>> $contextReturns
      * @return array<string,mixed>
      */
     private function importMissingRow(
@@ -474,7 +502,9 @@ class CourierSurchargeSettlementMirrorRepository
             $onlineOrderNo = trim((string) ($context['online_order_no'] ?? ''));
             $inspectionType = trim((string) ($context['inspection_type'] ?? '')) ?: null;
             $inspectionReason = trim((string) ($context['inspection_reason'] ?? ''));
-            $returnWaybillNo = $contextReturns[(int) ($context['o_id'] ?? 0)] ?? null;
+            $orderReturns = $contextReturns[(int) ($context['o_id'] ?? 0)] ?? [];
+            $returnWaybills = array_values(array_unique(array_filter(array_column($orderReturns, 'l_id'))));
+            $returnWaybillNo = $returnWaybills === [] ? null : implode(',', $returnWaybills);
             $settlementWeight = $this->importWeightSum($context['items'] ?? [], $contextWeights);
             $sendTime = trim((string) ($context['send_time'] ?? ''));
             $shippedAt = $sendTime !== '' ? $sendTime : null;
@@ -517,6 +547,591 @@ class CourierSurchargeSettlementMirrorRepository
         ];
     }
 
+    /**
+     * 导入核验的「按报价核算」：结算表里没有该运单+类型的结算行时，
+     * 用单号回销售出库单（超长费）或查件扣单（退回费/拦截费）取上下文，
+     * 再按启用的报价规则计算应结金额。返回 null 表示该单号取不到上下文，
+     * 交给 importMissingRow 输出兜底的不结原因。
+     *
+     * @param array{row_number:int,waybill:string,surcharge_type:string,courier_name:string} $pair
+     * @param array<string,array<string,mixed>> $returnContext
+     * @param array<string,array<string,list<string>>> $ruleModes
+     * @param array{overlength:list<array<string,mixed>>,return:list<array<string,mixed>>,intercept:list<array<string,mixed>>} $quoteRules
+     * @param array<string,array<string,mixed>> $overlengthContext
+     * @param array<string,float> $contextWeights
+     * @param array<int,list<array<string,mixed>>> $contextReturns
+     * @return array<string,mixed>|null
+     */
+    private function importQuoteResult(
+        array $pair,
+        ?object $fallbackRow,
+        array $returnContext,
+        array $ruleModes,
+        array $quoteRules,
+        array $overlengthContext,
+        array $contextWeights,
+        array $contextReturns,
+    ): ?array {
+        $type = $pair['surcharge_type'];
+
+        if ($type === '超长费') {
+            $context = $overlengthContext[$pair['waybill']] ?? null;
+
+            return $context === null
+                ? null
+                : $this->importOverlengthQuoteResult($pair, $context, $quoteRules['overlength'] ?? []);
+        }
+
+        if (! in_array($type, ['退回费', '拦截费'], true)) {
+            return null;
+        }
+
+        $context = $returnContext[$pair['waybill']] ?? null;
+
+        return $context === null
+            ? null
+            : $this->importDeductQuoteResult($pair, $context, $fallbackRow, $ruleModes, $quoteRules, $contextWeights, $contextReturns);
+    }
+
+    /**
+     * 按单号回销售出库单（JianSun）取快递、明细、尺寸与平台商品ID。
+     *
+     * @param list<string> $waybills
+     * @return array<string,array<string,mixed>>
+     */
+    private function importOverlengthContext(array $waybills): array
+    {
+        if ($waybills === [] || count($waybills) > self::IMPORT_OVERLENGTH_CONTEXT_LIMIT) {
+            return [];
+        }
+
+        try {
+            $upstream = app(UpstreamReadOnlyQueryFactory::class)->forSource('jiansun');
+        } catch (Throwable) {
+            return [];
+        }
+
+        $orders = [];
+        $orderByWaybill = [];
+
+        foreach (array_chunk($waybills, 100) as $chunk) {
+            $placeholders = implode(',', array_fill(0, count($chunk), '?'));
+
+            try {
+                $rows = $upstream->select(
+                    'SELECT Id, io_id, o_id, l_id, so_id, shop_name, '
+                    . "CONVERT(varchar(19), io_date, 120) AS io_date, logistics_company "
+                    . 'FROM dbo.jst_salesOutboundInfo WHERE l_id IN (' . $placeholders . ') ORDER BY Id DESC',
+                    $chunk,
+                );
+            } catch (Throwable) {
+                continue;
+            }
+
+            foreach ($rows as $row) {
+                $row = (array) $row;
+                $waybill = trim((string) ($row['l_id'] ?? ''));
+
+                if ($waybill === '' || isset($orderByWaybill[$waybill])) {
+                    continue;
+                }
+
+                $orderByWaybill[$waybill] = $row;
+                $orders[] = $row;
+            }
+        }
+
+        if ($orders === []) {
+            return [];
+        }
+
+        $ioIds = array_values(array_unique(array_filter(array_map(
+            static fn (array $order): int => (int) ($order['io_id'] ?? 0),
+            $orders,
+        ))));
+        $items = [];
+        $skuIds = [];
+
+        foreach (array_chunk($ioIds, 200) as $chunk) {
+            $placeholders = implode(',', array_fill(0, count($chunk), '?'));
+
+            try {
+                $rows = $upstream->select(
+                    'SELECT io_id, sku_id, i_id, qty FROM dbo.jst_salesOutboundItem WHERE io_id IN (' . $placeholders . ')',
+                    $chunk,
+                );
+            } catch (Throwable) {
+                continue;
+            }
+
+            foreach ($rows as $row) {
+                $row = (array) $row;
+                $ioId = (int) ($row['io_id'] ?? 0);
+                $skuId = trim((string) ($row['sku_id'] ?? ''));
+
+                if ($ioId <= 0) {
+                    continue;
+                }
+
+                $items[$ioId][] = $row;
+
+                if ($skuId !== '') {
+                    $skuIds[$skuId] = true;
+                }
+            }
+        }
+
+        $dimensions = $this->importDimensions(array_keys($skuIds));
+        $platform = [];
+
+        foreach (array_chunk($ioIds, 200) as $chunk) {
+            $placeholders = implode(',', array_fill(0, count($chunk), '?'));
+
+            try {
+                $rows = $upstream->select(
+                    'SELECT io_id, sku_id, shop_i_id FROM dbo.Jst_SendDataDetail_View WHERE io_id IN (' . $placeholders . ')'
+                    . ' AND LEN(shop_i_id) > 0',
+                    $chunk,
+                );
+            } catch (Throwable) {
+                continue;
+            }
+
+            foreach ($rows as $row) {
+                $row = (array) $row;
+                $ioId = (int) ($row['io_id'] ?? 0);
+                $shopIId = trim((string) ($row['shop_i_id'] ?? ''));
+                $skuId = trim((string) ($row['sku_id'] ?? ''));
+
+                if ($ioId <= 0 || $shopIId === '') {
+                    continue;
+                }
+
+                if ($skuId !== '') {
+                    $platform[$ioId . '|' . $skuId] = $shopIId;
+                }
+
+                $platform[$ioId . '|'] ??= $shopIId;
+            }
+        }
+
+        $contexts = [];
+
+        foreach ($orderByWaybill as $waybill => $order) {
+            $ioId = (int) ($order['io_id'] ?? 0);
+            $contexts[$waybill] = [
+                'order' => $order,
+                'items' => $items[$ioId] ?? [],
+                'dimensions' => $dimensions,
+                'platform' => $platform,
+            ];
+        }
+
+        return $contexts;
+    }
+
+    /**
+     * @param array<string,mixed> $context
+     * @param list<array{id:int,courier:string,threshold:float,amount:float}> $rules
+     * @return array<string,mixed>
+     */
+    private function importOverlengthQuoteResult(array $pair, array $context, array $rules): array
+    {
+        $order = $context['order'];
+        $actualCourier = trim((string) ($order['logistics_company'] ?? ''));
+        $importedCourier = $pair['courier_name'];
+        $courier = $importedCourier !== '' ? $importedCourier : $actualCourier;
+        $ioId = (int) ($order['io_id'] ?? 0);
+        $best = null;
+
+        foreach ($context['items'] as $item) {
+            $skuId = trim((string) ($item['sku_id'] ?? ''));
+            $dimension = $context['dimensions'][$skuId] ?? null;
+
+            if ($dimension === null) {
+                continue;
+            }
+
+            $maxSide = max($dimension['l'], $dimension['w'], $dimension['h']);
+
+            if ($best === null || $maxSide > $best['max_side']) {
+                $best = [
+                    'max_side' => $maxSide,
+                    'sku_id' => $skuId,
+                    'i_id' => trim((string) ($item['i_id'] ?? '')),
+                    'length' => $dimension['l'],
+                    'width' => $dimension['w'],
+                    'height' => $dimension['h'],
+                    'platform_product_id' => $context['platform'][$ioId . '|' . $skuId]
+                        ?? ($context['platform'][$ioId . '|'] ?? null),
+                ];
+            }
+        }
+
+        $fields = [
+            'courier_name' => $courier !== '' ? $courier : null,
+            'shipped_at' => trim((string) ($order['io_date'] ?? '')) ?: null,
+            'platform_product_id' => $best['platform_product_id'] ?? null,
+            'product_code' => $best === null
+                ? null
+                : ($best['sku_id'] !== '' ? $best['sku_id'] : ($best['i_id'] !== '' ? $best['i_id'] : null)),
+            'shop_name' => trim((string) ($order['shop_name'] ?? '')) ?: null,
+            'online_order_no' => trim((string) ($order['so_id'] ?? '')) ?: null,
+            'length' => $best['length'] ?? null,
+            'width' => $best['width'] ?? null,
+            'height' => $best['height'] ?? null,
+            'volume' => $best === null ? null : round($best['length'] * $best['width'] * $best['height'], 2),
+            'inspection_type' => null,
+            'inspection_reason' => null,
+            'return_waybill_no' => null,
+            'settlement_weight' => null,
+        ];
+
+        if ($importedCourier !== '' && $actualCourier !== '' && $importedCourier !== $actualCourier) {
+            return $this->importQuoteRow($pair, $fields, null, '未匹配报价',
+                '不结：该运单实际快递为「' . $actualCourier . '」，与导入的「' . $importedCourier . '」不一致', null);
+        }
+
+        $rule = null;
+
+        foreach ($rules as $candidate) {
+            if ($candidate['courier'] === $actualCourier) {
+                $rule = $candidate;
+                break;
+            }
+        }
+
+        if ($rule === null) {
+            return $this->importQuoteRow($pair, $fields, null, '未匹配报价',
+                '不结：快递「' . ($actualCourier !== '' ? $actualCourier : '未知') . '」没有启用的「超长费」报价规则', null);
+        }
+
+        if ($best === null) {
+            return $this->importQuoteRow($pair, $fields, null, '待核价',
+                '待核价：商品资料缺少长宽高，暂无法核算超长费', '销售出库单已匹配，但条形码在商品资料中没有长宽高');
+        }
+
+        $evidence = mb_substr(sprintf(
+            '规则 #%d；条形码 %s 尺寸 %s×%s×%s，最长边 %scm %s %scm',
+            $rule['id'],
+            $best['sku_id'] !== '' ? $best['sku_id'] : '（无）',
+            $this->trimNumber($best['length']),
+            $this->trimNumber($best['width']),
+            $this->trimNumber($best['height']),
+            $this->trimNumber($best['max_side']),
+            $best['max_side'] > $rule['threshold'] ? '>' : '≤',
+            $this->trimNumber($rule['threshold']),
+        ), 0, 500);
+
+        if ($best['max_side'] <= $rule['threshold']) {
+            return $this->importQuoteRow($pair, $fields, 0.0, '已计算',
+                '不结：最长边 ' . $this->trimNumber($best['max_side']) . 'cm 未超过报价阈值 ' . $this->trimNumber($rule['threshold']) . 'cm',
+                $evidence);
+        }
+
+        return $this->importQuoteRow($pair, $fields, (float) $rule['amount'], '已计算', '', $evidence);
+    }
+
+    /**
+     * @param array<string,mixed> $context
+     * @param array<string,array<string,list<string>>> $ruleModes
+     * @param array{overlength:list<array<string,mixed>>,return:list<array<string,mixed>>,intercept:list<array<string,mixed>>} $quoteRules
+     * @param array<string,float> $contextWeights
+     * @param array<int,list<array<string,mixed>>> $contextReturns
+     * @return array<string,mixed>
+     */
+    private function importDeductQuoteResult(
+        array $pair,
+        array $context,
+        ?object $fallbackRow,
+        array $ruleModes,
+        array $quoteRules,
+        array $contextWeights,
+        array $contextReturns,
+    ): array {
+        $type = $pair['surcharge_type'];
+        $importedCourier = $pair['courier_name'];
+        $contextCourier = trim((string) ($context['courier'] ?? ''));
+        $fallbackCourier = trim((string) ($fallbackRow->courier_name ?? ''));
+        $courier = $importedCourier !== '' ? $importedCourier : ($contextCourier !== '' ? $contextCourier : $fallbackCourier);
+        $inspectionType = trim((string) ($context['inspection_type'] ?? ''));
+        $items = $context['items'] ?? [];
+        $primary = $this->primaryImportItem($items);
+        $orderWeight = $this->importWeightSum($items, $contextWeights) ?? 0.0;
+        $oId = (int) ($context['o_id'] ?? 0);
+        $returnWaybills = [];
+        $hasReturn = false;
+        $returnedWeight = 0.0;
+        $hasReturnWeight = false;
+
+        foreach ($contextReturns[$oId] ?? [] as $return) {
+            $rQty = (float) ($return['r_qty'] ?? 0);
+            $receiveDate = trim((string) ($return['receive_date'] ?? ''));
+
+            if ($rQty <= 0 || $receiveDate === '') {
+                continue;
+            }
+
+            $hasReturn = true;
+            $returnWaybill = trim((string) ($return['l_id'] ?? ''));
+
+            if ($returnWaybill !== '') {
+                $returnWaybills[$returnWaybill] = true;
+            }
+
+            $skuId = strtoupper(trim((string) ($return['sku_id'] ?? '')));
+            $weight = $skuId !== '' ? ($contextWeights[$skuId] ?? null) : null;
+
+            if ($weight !== null) {
+                $returnedWeight += $rQty * (float) $weight;
+                $hasReturnWeight = true;
+            }
+        }
+
+        $settlementWeight = $hasReturn
+            ? ($hasReturnWeight && $returnedWeight > 0 ? $returnedWeight : $orderWeight)
+            : $orderWeight;
+        $fields = [
+            'courier_name' => $courier !== '' ? $courier : null,
+            'shipped_at' => trim((string) ($context['send_time'] ?? '')) ?: null,
+            'platform_product_id' => $primary['platform_product_id'] !== '' ? $primary['platform_product_id'] : null,
+            'product_code' => $primary['sku_id'] !== '' ? $primary['sku_id'] : ($primary['i_id'] !== '' ? $primary['i_id'] : null),
+            'shop_name' => trim((string) ($context['shop_name'] ?? '')) ?: null,
+            'online_order_no' => trim((string) ($context['online_order_no'] ?? '')) ?: null,
+            'length' => null,
+            'width' => null,
+            'height' => null,
+            'volume' => null,
+            'inspection_type' => $inspectionType !== '' ? $inspectionType : null,
+            'inspection_reason' => trim((string) ($context['inspection_reason'] ?? '')) ?: null,
+            'return_waybill_no' => $returnWaybills === [] ? null : mb_substr((string) array_key_first($returnWaybills), 0, 191),
+            'settlement_weight' => $settlementWeight > 0 ? round($settlementWeight, 2) : null,
+        ];
+
+        if ($importedCourier !== '' && $contextCourier !== '' && $importedCourier !== $contextCourier) {
+            return $this->importQuoteRow($pair, $fields, null, '未匹配报价',
+                '不结：该运单实际快递为「' . $contextCourier . '」，与导入的「' . $importedCourier . '」不一致', null);
+        }
+
+        if ($inspectionType !== '扣单') {
+            return $this->importQuoteRow($pair, $fields, null, '未匹配报价',
+                '不结：该运单在查件工单里不是「扣单」类型', null);
+        }
+
+        $rules = $type === '拦截费' ? ($quoteRules['intercept'] ?? []) : ($quoteRules['return'] ?? []);
+        $rule = null;
+
+        foreach ($rules as $candidate) {
+            if ($candidate['courier'] === $courier) {
+                $rule = $candidate;
+                break;
+            }
+        }
+
+        if ($rule === null) {
+            $modes = array_values(array_unique($ruleModes[$courier][$type] ?? []));
+
+            if ($modes !== []) {
+                return $this->importQuoteRow($pair, $fields, null, '未匹配报价',
+                    '不结：快递「' . $courier . '」的' . $type . '报价规则（' . implode('、', $modes) . '）暂不支持自动核算', null);
+            }
+
+            return $this->importQuoteRow($pair, $fields, null, '未匹配报价',
+                '不结：快递「' . ($courier !== '' ? $courier : '未知') . '」没有启用的「' . $type . '」报价规则', null);
+        }
+
+        if ($type === '拦截费') {
+            return $this->importQuoteRow($pair, $fields, (float) $rule['value'], '已计算', '',
+                '规则 #' . $rule['id'] . '；查件扣单按固定单价 ' . $this->trimNumber((float) $rule['value']) . ' 元/单');
+        }
+
+        $evidenceParts = ['规则 #' . $rule['id']];
+
+        if ($hasReturn) {
+            $evidenceParts[] = '售后退货退款已进仓，结算重量 ' . $this->trimNumber($settlementWeight) . 'kg';
+        } else {
+            $evidenceParts[] = '售后退货退款无进仓时间/实退数量';
+        }
+
+        if ($rule['mode'] === '固定单价') {
+            return $this->importQuoteRow(
+                $pair,
+                $fields,
+                $hasReturn ? (float) $rule['value'] : 0.0,
+                '已计算',
+                $hasReturn ? '' : '不结：售后退货退款无进仓时间/实退数量',
+                implode('；', $evidenceParts),
+            );
+        }
+
+        if (! $hasReturn) {
+            return $this->importQuoteRow($pair, $fields, 0.0, '已计算',
+                '不结：售后退货退款无进仓时间/实退数量', implode('；', $evidenceParts));
+        }
+
+        if ($settlementWeight <= 0) {
+            return $this->importQuoteRow($pair, $fields, null, '待核价',
+                '待核价：商品资料缺少重量，暂无法按重量核算退回费', implode('；', $evidenceParts));
+        }
+
+        return $this->importQuoteRow(
+            $pair,
+            $fields,
+            round($settlementWeight * (float) $rule['value'], 2),
+            '已计算',
+            '',
+            implode('；', $evidenceParts) . '；' . $this->trimNumber($settlementWeight) . 'kg × '
+                . $this->trimNumber((float) $rule['value']) . ' 元/kg',
+        );
+    }
+
+    /**
+     * @param array{row_number:int,waybill:string,surcharge_type:string,courier_name:string} $pair
+     * @param array<string,mixed> $fields
+     * @return array<string,mixed>
+     */
+    private function importQuoteRow(
+        array $pair,
+        array $fields,
+        ?float $amount,
+        string $status,
+        string $reason,
+        ?string $evidence,
+    ): array {
+        $decision = $amount !== null && $amount > 0 ? '正常结' : '不结';
+
+        return array_merge([
+            'row_number' => $pair['row_number'],
+            'waybill' => $pair['waybill'],
+            'surcharge_type' => $pair['surcharge_type'],
+            'decision' => $decision,
+            'reason' => $decision === '正常结'
+                ? ''
+                : ($reason !== '' ? $reason : '结算金额为 0'),
+        ], $fields, [
+            'settlement_amount' => $amount,
+            'settlement_status' => $status,
+            'evidence' => $evidence,
+        ]);
+    }
+
+    /**
+     * 当前启用的报价规则里，可用于导入核算的部分。
+     *
+     * @return array{overlength:list<array{id:int,courier:string,threshold:float,amount:float}>,
+     *               return:list<array{id:int,courier:string,mode:string,value:float}>,
+     *               intercept:list<array{id:int,courier:string,value:float}>}
+     */
+    private function importQuoteRules(): array
+    {
+        $rules = ['overlength' => [], 'return' => [], 'intercept' => []];
+
+        try {
+            $rows = DB::table('business_courier_surcharge_quotes')
+                ->where('status', 'active')
+                ->orderBy('id')
+                ->get();
+        } catch (Throwable) {
+            return $rules;
+        }
+
+        foreach ($rows as $rule) {
+            $types = json_decode((string) $rule->types, true) ?: [];
+            $courier = trim((string) $rule->courier);
+            $mode = trim((string) $rule->mode);
+            $condition = (string) $rule->condition;
+            $standard = (string) $rule->standard;
+
+            if ($courier === '') {
+                continue;
+            }
+
+            if (in_array('超长费', $types, true)
+                && (str_contains($mode, '按尺寸') || str_contains($mode, '最长边'))
+                && preg_match('/单边超\s*(\d+(?:\.\d+)?)\s*(?:cm|厘米|CM|㎝)/u', $condition, $threshold) === 1
+                && preg_match('/(\d+(?:\.\d+)?)\s*元\s*\/?\s*单/u', $standard, $price) === 1) {
+                $rules['overlength'][] = [
+                    'id' => (int) $rule->id,
+                    'courier' => $courier,
+                    'threshold' => (float) $threshold[1],
+                    'amount' => (float) $price[1],
+                ];
+            }
+
+            if (! str_contains($condition, '扣单')) {
+                continue;
+            }
+
+            if (in_array('拦截费', $types, true)
+                && $mode === '固定单价'
+                && preg_match('/(\d+(?:\.\d+)?)\s*(?:元)?\s*\/?\s*单/u', $standard, $price) === 1) {
+                $rules['intercept'][] = [
+                    'id' => (int) $rule->id,
+                    'courier' => $courier,
+                    'value' => (float) $price[1],
+                ];
+            }
+
+            if (in_array('退回费', $types, true)) {
+                if ($mode === '固定单价'
+                    && preg_match('/(\d+(?:\.\d+)?)\s*(?:元)?\s*\/?\s*单/u', $standard, $price) === 1) {
+                    $rules['return'][] = [
+                        'id' => (int) $rule->id,
+                        'courier' => $courier,
+                        'mode' => '固定单价',
+                        'value' => (float) $price[1],
+                    ];
+                } elseif ($mode === '按重量'
+                    && preg_match('/(\d+(?:\.\d+)?)\s*元\s*\/\s*(?:kg|KG|公斤|千克)/u', $standard, $price) === 1) {
+                    $rules['return'][] = [
+                        'id' => (int) $rule->id,
+                        'courier' => $courier,
+                        'mode' => '按重量',
+                        'value' => (float) $price[1],
+                    ];
+                }
+            }
+        }
+
+        return $rules;
+    }
+
+    /**
+     * @param list<string> $skuIds
+     * @return array<string,array{l:float,w:float,h:float}>
+     */
+    private function importDimensions(array $skuIds): array
+    {
+        $map = [];
+
+        foreach (array_chunk(array_values(array_unique(array_filter($skuIds))), 500) as $chunk) {
+            try {
+                $rows = $this->connection->table('ops_jst_sku')
+                    ->whereIn('sku_id', $chunk)
+                    ->get(['sku_id', 'l', 'w', 'h']);
+            } catch (Throwable) {
+                return $map;
+            }
+
+            foreach ($rows as $row) {
+                $length = (float) $row->l;
+                $width = (float) $row->w;
+                $height = (float) $row->h;
+
+                if ($length > 0 && $width > 0 && $height > 0) {
+                    $map[trim((string) $row->sku_id)] = ['l' => $length, 'w' => $width, 'h' => $height];
+                }
+            }
+        }
+
+        return $map;
+    }
+
+    private function trimNumber(float $value): string
+    {
+        return rtrim(rtrim(number_format($value, 2, '.', ''), '0'), '.');
+    }
+
     /**
      * @param array{row_number:int,waybill:string,surcharge_type:string,courier_name:string} $pair
      * @param array<string,array{courier:string}> $returnContext
@@ -851,7 +1466,7 @@ class CourierSurchargeSettlementMirrorRepository
 
     /**
      * @param array<string,array<string,mixed>> $returnContext
-     * @return array<int,string>
+     * @return array<int,list<array{o_id:int,l_id:string,sku_id:string,r_qty:float,receive_date:string}>>
      */
     private function importReturns(array $returnContext): array
     {
@@ -882,7 +1497,8 @@ class CourierSurchargeSettlementMirrorRepository
 
             try {
                 $rows = $upstream->select(
-                    'SELECT a.o_id, a.l_id, ri.r_qty, CONVERT(varchar(19), ri.receive_date, 120) AS receive_date '
+                    'SELECT a.o_id, a.l_id, ri.sku_id, ri.r_qty, '
+                    . 'CONVERT(varchar(19), ri.receive_date, 120) AS receive_date '
                     . 'FROM rpt.jst_returnAndRefundInfo a '
                     . 'INNER JOIN rpt.jst_returnAndRefundItem ri ON ri.as_id = a.as_id '
                     . 'WHERE a.o_id IN (' . $placeholders . ')',
@@ -904,17 +1520,17 @@ class CourierSurchargeSettlementMirrorRepository
                     continue;
                 }
 
-                $byOrder[$oId][$waybill] = true;
+                $byOrder[$oId][] = [
+                    'o_id' => $oId,
+                    'l_id' => $waybill,
+                    'sku_id' => trim((string) ($row['sku_id'] ?? '')),
+                    'r_qty' => (float) ($row['r_qty'] ?? 0),
+                    'receive_date' => trim((string) ($row['receive_date'] ?? '')),
+                ];
             }
         }
 
-        $map = [];
-
-        foreach ($byOrder as $oId => $waybills) {
-            $map[(int) $oId] = implode(',', array_keys($waybills));
-        }
-
-        return $map;
+        return $byOrder;
     }
 
     /** @return array<string,array<string,list<string>>> */
diff --git a/resources/views/business/pages/courier-payables/courier-surcharge-settlement.blade.php b/resources/views/business/pages/courier-payables/courier-surcharge-settlement.blade.php
index 1a55c0f9..ec40bbde 100644
--- a/resources/views/business/pages/courier-payables/courier-surcharge-settlement.blade.php
+++ b/resources/views/business/pages/courier-payables/courier-surcharge-settlement.blade.php
@@ -249,7 +249,7 @@
             <a class="settlement-button" href="{{ route('business.courier-surcharge.settlement.import-template') }}"><span class="material-icons-outlined" aria-hidden="true">download</span>下载导入模板</a>
         </div>
         <div class="settlement-import-meta" role="status"><span>当前筛选结果：<strong>{{ number_format((int) ($summary['count'] ?? $rows->total()), 0) }}</strong> 条</span><span>数据状态：{{ $syncLabel }}@if (! empty($sync['last_succeeded_at']))，最近同步 {{ $sync['last_succeeded_at'] }}@endif</span></div>
-        <span class="settlement-table-hint">首行需包含「单号」「附加费类型」，建议提供「快递名称」；「金额」可选，填了会返回与系统的差异金额。</span>
+        <span class="settlement-table-hint">首行只需「单号」「附加费类型」：系统会按单号自动匹配快递，并按启用的报价核算应结金额；「金额」可选，填了会返回与系统的差异金额。</span>
     </form>
 
     <div class="settlement-table-surface" data-finance-table-surface>
diff --git a/tests/Feature/Business/CourierSurchargeSettlementPageTest.php b/tests/Feature/Business/CourierSurchargeSettlementPageTest.php
index dff9bbc6..65b2fc8b 100644
--- a/tests/Feature/Business/CourierSurchargeSettlementPageTest.php
+++ b/tests/Feature/Business/CourierSurchargeSettlementPageTest.php
@@ -254,7 +254,7 @@ class CourierSurchargeSettlementPageTest extends FeatureTestCase
                 return count($pairs) === 2
                     && $pairs[0]['waybill'] === 'DPK317138931411'
                     && $pairs[0]['surcharge_type'] === '退回费'
-                    && $pairs[0]['courier_name'] === '曹县德邦小件'
+                    && $pairs[0]['courier_name'] === ''
                     && $pairs[0]['amount'] === 10.0
                     && $pairs[1]['waybill'] === 'DPK1'
                     && $pairs[1]['surcharge_type'] === '超长费'
@@ -288,8 +288,8 @@ class CourierSurchargeSettlementPageTest extends FeatureTestCase
 
         $spreadsheet = new Spreadsheet();
         $spreadsheet->getActiveSheet()->fromArray([
-            ['单号', '附加费类型', '快递名称', '金额'],
-            ['DPK317138931411', '退回费', '曹县德邦小件', 10],
+            ['单号', '附加费类型', '金额'],
+            ['DPK317138931411', '退回费', 10],
             ['DPK1', '超长费'],
         ]);
         $importPath = tempnam(sys_get_temp_dir(), 'surcharge_import_');
@@ -356,12 +356,11 @@ class CourierSurchargeSettlementPageTest extends FeatureTestCase
         try {
             $this->assertSame('单号', $plain($sheet->getCell('A1')->getValue()));
             $this->assertSame('附加费类型', $plain($sheet->getCell('B1')->getValue()));
-            $this->assertSame('快递名称', $plain($sheet->getCell('C1')->getValue()));
-            $this->assertSame('金额（可选）', $plain($sheet->getCell('D1')->getValue()));
+            $this->assertSame('金额（可选）', $plain($sheet->getCell('C1')->getValue()));
+            $this->assertNull($plain($sheet->getCell('D1')->getValue()));
             $this->assertSame('DPK317138931411', $plain($sheet->getCell('A2')->getValue()));
             $this->assertSame('退回费', $plain($sheet->getCell('B2')->getValue()));
-            $this->assertSame('曹县德邦小件', $plain($sheet->getCell('C2')->getValue()));
-            $this->assertEquals(20, $plain($sheet->getCell('D2')->getValue()));
+            $this->assertEquals(20, $plain($sheet->getCell('C2')->getValue()));
         } finally {
             @unlink($path);
         }
diff --git a/tests/Unit/EcommerceFinance/CourierSurchargeSettlementMirrorRepositoryTest.php b/tests/Unit/EcommerceFinance/CourierSurchargeSettlementMirrorRepositoryTest.php
index 2ed8a50c..5cade37e 100644
--- a/tests/Unit/EcommerceFinance/CourierSurchargeSettlementMirrorRepositoryTest.php
+++ b/tests/Unit/EcommerceFinance/CourierSurchargeSettlementMirrorRepositoryTest.php
@@ -5,7 +5,10 @@ namespace Tests\Unit\EcommerceFinance;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Schema;
+use Mockery;
 use Modules\EcommerceFinance\Repositories\CourierSurchargeSettlementMirrorRepository;
+use Modules\EcommerceFinance\Services\UpstreamReadOnlyQuery;
+use Modules\EcommerceFinance\Services\UpstreamReadOnlyQueryFactory;
 use Tests\TestCase;
 
 class CourierSurchargeSettlementMirrorRepositoryTest extends TestCase
@@ -165,6 +168,183 @@ class CourierSurchargeSettlementMirrorRepositoryTest extends TestCase
         $this->assertStringContainsString('不一致', $result[4]['reason']);
     }
 
+    public function test_import_derives_courier_and_amount_from_overlength_quote(): void
+    {
+        $this->createTable();
+        $this->seedSettlementPlaceholder();
+        $this->createSupportTables();
+        $this->seedQuotes([
+            ['id' => 6, 'courier' => '曹县德邦', 'types' => ['超长费'], 'mode' => '按尺寸', 'condition' => '单边超160cm', 'standard' => '8元/单'],
+        ]);
+        DB::connection('business_mirror')->table('ops_jst_sku')->insert([
+            ['sku_id' => 'SKU-1', 'l' => 194, 'w' => 83, 'h' => 12.5, 'weight' => 2],
+        ]);
+        $this->mockUpstream(static function (string $sql): array {
+            if (str_contains($sql, 'jst_salesOutboundInfo')) {
+                return [[
+                    'Id' => 1, 'io_id' => 9001, 'o_id' => 7001, 'l_id' => 'DPK9', 'so_id' => 'SO-9',
+                    'shop_name' => '拼多多-测试店', 'io_date' => '2026-10-10 10:00:00', 'logistics_company' => '曹县德邦',
+                ]];
+            }
+
+            if (str_contains($sql, 'jst_salesOutboundItem')) {
+                return [['io_id' => 9001, 'sku_id' => 'SKU-1', 'i_id' => 'I-1', 'qty' => 1]];
+            }
+
+            if (str_contains($sql, 'Jst_SendDataDetail_View')) {
+                return [['io_id' => 9001, 'sku_id' => 'SKU-1', 'shop_i_id' => '993815011271']];
+            }
+
+            return [];
+        });
+
+        $result = $this->repository->decideImportRows([
+            ['row_number' => 2, 'waybill' => 'DPK9', 'surcharge_type' => '超长费', 'courier_name' => ''],
+        ]);
+
+        $this->assertSame('正常结', $result[0]['decision']);
+        $this->assertSame('曹县德邦', $result[0]['courier_name']);
+        $this->assertSame(8.0, (float) $result[0]['settlement_amount']);
+        $this->assertSame('已计算', $result[0]['settlement_status']);
+        $this->assertSame(194.0, (float) $result[0]['length']);
+        $this->assertSame('993815011271', $result[0]['platform_product_id']);
+        $this->assertSame('拼多多-测试店', $result[0]['shop_name']);
+        $this->assertStringContainsString('160', (string) $result[0]['evidence']);
+    }
+
+    public function test_import_derives_courier_and_amount_from_deduct_quotes(): void
+    {
+        $this->createTable();
+        $this->seedSettlementPlaceholder();
+        $this->createSupportTables();
+        $this->seedQuotes([
+            ['id' => 20, 'courier' => '曹县德邦小件', 'types' => ['退回费'], 'mode' => '固定单价', 'condition' => '查件扣单并且买家原因已退回', 'standard' => '30元/单'],
+            ['id' => 21, 'courier' => '曹县德邦小件', 'types' => ['拦截费'], 'mode' => '固定单价', 'condition' => '查件扣单', 'standard' => '20元/单'],
+        ]);
+        DB::connection('business_mirror')->table('ops_jst_sku')->insert([
+            ['sku_id' => 'SKU-2', 'l' => 0, 'w' => 0, 'h' => 0, 'weight' => 2.4],
+        ]);
+        DB::connection('business_mirror')->table('js_jst_work_order_info')->insert([
+            'Id' => 1,
+            'title' => '查件',
+            'businessFieldList' => json_encode([
+                ['fieldId' => 'lIdField', 'value' => 'DPK10'],
+                ['fieldId' => 'logisticsField', 'value' => '曹县德邦小件'],
+                ['fieldId' => 'o_id', 'value' => 7001],
+                ['fieldId' => 'orderField', 'value' => '260710-1'],
+                ['fieldId' => 'shopField', 'valueLabel' => '拼多多-测试店'],
+                ['fieldId' => 'orderSendTime', 'value' => '2026-10-10 09:00:00'],
+                ['fieldId' => 'SELECT_CASCADEField1413856620250813172526', 'value' => '扣单/买家-不想要'],
+                ['fieldId' => 'itemInfo', 'childFieldList' => [[
+                    ['fieldId' => 'skuId', 'value' => 'SKU-2'],
+                    ['fieldId' => 'qty', 'value' => 1],
+                    ['fieldId' => 'platformItemId', 'value' => 'P-2'],
+                    ['fieldId' => 'iid', 'value' => 'I-2'],
+                ]]],
+            ], JSON_UNESCAPED_UNICODE),
+        ]);
+        $this->mockUpstream(static function (string $sql): array {
+            if (str_contains($sql, 'jst_returnAndRefundInfo')) {
+                return [[
+                    'o_id' => 7001, 'l_id' => 'DPK10', 'sku_id' => 'SKU-2', 'qty' => 1, 'r_qty' => 1,
+                    'receive_date' => '2026-10-12 09:00:00',
+                ]];
+            }
+
+            return [];
+        });
+
+        $result = $this->repository->decideImportRows([
+            ['row_number' => 2, 'waybill' => 'DPK10', 'surcharge_type' => '退回费', 'courier_name' => ''],
+            ['row_number' => 3, 'waybill' => 'DPK10', 'surcharge_type' => '拦截费', 'courier_name' => ''],
+        ]);
+
+        $this->assertSame('正常结', $result[0]['decision']);
+        $this->assertSame('曹县德邦小件', $result[0]['courier_name']);
+        $this->assertSame(30.0, (float) $result[0]['settlement_amount']);
+        $this->assertSame(2.4, (float) $result[0]['settlement_weight']);
+        $this->assertSame('扣单', $result[0]['inspection_type']);
+        $this->assertSame('DPK10', $result[0]['return_waybill_no']);
+
+        $this->assertSame('正常结', $result[1]['decision']);
+        $this->assertSame(20.0, (float) $result[1]['settlement_amount']);
+    }
+
+    private function seedSettlementPlaceholder(): void
+    {
+        DB::connection('business_mirror')->table(CourierSurchargeSettlementMirrorRepository::TABLE)->insert([
+            'rule_id' => 1, 'surcharge_type' => '超长费', 'courier_name' => '占位快递',
+            'waybill' => 'PLACEHOLDER', 'settlement_amount' => 0, 'settlement_status' => '已计算',
+            'shipped_at' => '2026-10-01 00:00:00', 'pulled_at' => '2026-10-01 00:00:00',
+            'created_at' => '2026-10-01 00:00:00', 'updated_at' => '2026-10-01 00:00:00',
+        ]);
+    }
+
+    private function createSupportTables(): void
+    {
+        $defaultSchema = Schema::connection((string) config('database.default'));
+
+        if (! $defaultSchema->hasTable('business_courier_surcharge_quotes')) {
+            $defaultSchema->create('business_courier_surcharge_quotes', function (Blueprint $table): void {
+                $table->increments('id');
+                $table->string('courier');
+                $table->string('types');
+                $table->string('mode');
+                $table->string('condition');
+                $table->string('standard');
+                $table->string('status');
+            });
+        }
+
+        $schema = Schema::connection('business_mirror');
+        $schema->create('ops_jst_sku', function (Blueprint $table): void {
+            $table->string('sku_id');
+            $table->decimal('l', 12, 2)->default(0);
+            $table->decimal('w', 12, 2)->default(0);
+            $table->decimal('h', 12, 2)->default(0);
+            $table->decimal('weight', 12, 2)->default(0);
+        });
+        $schema->create('js_jst_work_order_info', function (Blueprint $table): void {
+            $table->bigIncrements('Id');
+            $table->string('title')->nullable();
+            $table->text('businessFieldList')->nullable();
+        });
+    }
+
+    /** @param list<array<string,mixed>> $rules */
+    private function seedQuotes(array $rules): void
+    {
+        $table = DB::connection((string) config('database.default'))->table('business_courier_surcharge_quotes');
+        $table->delete();
+        $table->insert(
+            array_map(static fn (array $rule): array => [
+                'id' => $rule['id'],
+                'company_id' => 1,
+                'courier' => $rule['courier'],
+                'scope' => '快递应付',
+                'reconciler' => '测试',
+                'types' => json_encode($rule['types'], JSON_UNESCAPED_UNICODE),
+                'mode' => $rule['mode'],
+                'condition' => $rule['condition'],
+                'standard' => $rule['standard'],
+                'effective_at' => '2026-01-01',
+                'status' => 'active',
+            ], $rules),
+        );
+    }
+
+    /** @param callable(string,array):list<array<string,mixed>> $handler */
+    private function mockUpstream(callable $handler): void
+    {
+        $query = Mockery::mock(UpstreamReadOnlyQuery::class);
+        $query->shouldReceive('select')->andReturnUsing(
+            static fn (string $sql, array $bindings = []): array => $handler($sql, $bindings),
+        );
+        $factory = Mockery::mock(UpstreamReadOnlyQueryFactory::class);
+        $factory->shouldReceive('forSource')->andReturn($query);
+        $this->app->instance(UpstreamReadOnlyQueryFactory::class, $factory);
+    }
+
     private function createTable(): void
     {
         Schema::connection('business_mirror')->create(