diff --git a/backend/internal/modules/file/service.go b/backend/internal/modules/file/service.go
index af5aff4..52292ec 100644
--- a/backend/internal/modules/file/service.go
+++ b/backend/internal/modules/file/service.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"mime/multipart"
+	"net/url"
 	"strings"
 )
 
@@ -48,13 +49,13 @@ func (s *Service) Upload(req uploadRequest) (*UploadDTO, error) {
 	if err != nil {
 		return nil, err
 	}
-	url := "/api/files/object?key=" + key
+	fileURL := "/api/files/object?key=" + url.QueryEscape(key)
 	if scene == "home-banner" {
-		url = "/api/public/files/object?key=" + key
+		fileURL = "/api/public/files/object?key=" + url.QueryEscape(key)
 	}
 	return &UploadDTO{
 		ObjectKey:   key,
-		URL:         url,
+		URL:         fileURL,
 		Filename:    req.Header.Filename,
 		ContentType: contentType,
 		Size:        req.Header.Size,
diff --git a/backend/internal/modules/systemconfig/publish_options.go b/backend/internal/modules/systemconfig/publish_options.go
index 7997c3b..89434f8 100644
--- a/backend/internal/modules/systemconfig/publish_options.go
+++ b/backend/internal/modules/systemconfig/publish_options.go
@@ -36,15 +36,19 @@ func DefaultPublishOptions() PublishOptionsDTO {
 				},
 			},
 			{
-				Key:   "operator",
-				Title: "干员皮肤",
+				Key:   "operatorGold",
+				Title: "干员金皮",
 				Options: []string{
-					"威龙-凌霄戍卫", "红狼-蚀金玫瑰", "露娜-黑天际线", "蛊-能天使午夜邮差",
-					"骇爪-维什戴尔", "骇爪-水墨云图", "威龙-吴彦祖", "威龙-铁面判官",
-					"威龙-壮志凌云", "威龙-蛟龙特战队", "蜂医-送葬人", "蜂医-危险物质",
-					"蜂医-黑鹰坠落", "牧羊人-街头之星", "牧羊人-黑鹰坠落", "乌鲁鲁-黑鹰坠落",
-					"红狼-黑鹰坠落", "无名-夜鹰", "深蓝-不破誓约", "红狼-电锯惊魂",
-					"露娜-古墓丽影劳拉", "赛伊德",
+					"露娜-古墓丽影联动", "蛊-不羁人生", "红狼-电锯惊魂", "露娜-金牌射手",
+					"牧羊人-街头之星", "蜂医-危险物质", "蜂医-送葬人", "无名-夜鹰",
+					"威龙-壮志凌云", "威龙-蛟龙特战队", "威龙-铁面判官", "威龙-吴彦祖",
+				},
+			},
+			{
+				Key:   "operatorRed",
+				Title: "干员红皮",
+				Options: []string{
+					"凌霄成卫", "蚀金玫瑰", "水墨云图", "午夜邮差", "天际线", "维什戴尔",
 				},
 			},
 			{
diff --git a/backend/seeds/dev_orders.sql b/backend/seeds/dev_orders.sql
index 65689a3..2fa7eb1 100644
--- a/backend/seeds/dev_orders.sql
+++ b/backend/seeds/dev_orders.sql
@@ -84,7 +84,8 @@ VALUES
       ),
       'skin_groups', JSON_OBJECT(
         'melee', JSON_ARRAY('龙牙', '信条'),
-        'operator', JSON_ARRAY('威龙-凌霄戍卫', '红狼-蚀金玫瑰'),
+        'operatorGold', JSON_ARRAY(),
+        'operatorRed', JSON_ARRAY('凌霄成卫', '蚀金玫瑰'),
         'weapon', JSON_ARRAY('M4A1棱镜攻势', 'K416命运')
       ),
       'remark', '部分仓库材料请勿使用，下单后会再次提醒。'
@@ -120,7 +121,8 @@ VALUES
       ),
       'skin_groups', JSON_OBJECT(
         'melee', JSON_ARRAY('怜悯'),
-        'operator', JSON_ARRAY('露娜-黑天际线'),
+        'operatorGold', JSON_ARRAY(),
+        'operatorRed', JSON_ARRAY('天际线'),
         'weapon', JSON_ARRAY('SCAR-H电玩高手')
       ),
       'remark', ''
@@ -156,7 +158,8 @@ VALUES
       ),
       'skin_groups', JSON_OBJECT(
         'melee', JSON_ARRAY('暗星'),
-        'operator', JSON_ARRAY('赛伊德'),
+        'operatorGold', JSON_ARRAY(),
+        'operatorRed', JSON_ARRAY(),
         'weapon', JSON_ARRAY('Vector美杜莎')
       ),
       'remark', ''
@@ -193,7 +196,8 @@ VALUES
       ),
       'skin_groups', JSON_OBJECT(
         'melee', JSON_ARRAY('坠星者', '处刑者'),
-        'operator', JSON_ARRAY('威龙-铁面判官', '红狼-蚀金玫瑰'),
+        'operatorGold', JSON_ARRAY('威龙-铁面判官'),
+        'operatorRed', JSON_ARRAY('蚀金玫瑰'),
         'weapon', JSON_ARRAY('M7棱镜攻势S2', 'KC17-造物纪元')
       ),
       'remark', '高价值账号，需按平台流程交接。'
@@ -229,7 +233,8 @@ VALUES
       ),
       'skin_groups', JSON_OBJECT(
         'melee', JSON_ARRAY('影锋'),
-        'operator', JSON_ARRAY('骇爪-水墨云图'),
+        'operatorGold', JSON_ARRAY(),
+        'operatorRed', JSON_ARRAY('水墨云图'),
         'weapon', JSON_ARRAY('QBZ95王牌之剑', 'AUG气象感应')
       ),
       'remark', 'AWM 子弹赠送，其他消耗品按规则扣费。'
@@ -264,7 +269,8 @@ VALUES
       ),
       'skin_groups', JSON_OBJECT(
         'melee', JSON_ARRAY('北极星'),
-        'operator', JSON_ARRAY('蜂医-送葬人'),
+        'operatorGold', JSON_ARRAY('蜂医-送葬人'),
+        'operatorRed', JSON_ARRAY(),
         'weapon', JSON_ARRAY('MP7电玩高手S2')
       ),
       'remark', ''
@@ -300,7 +306,8 @@ VALUES
       ),
       'skin_groups', JSON_OBJECT(
         'melee', JSON_ARRAY('赤枭', '黑海'),
-        'operator', JSON_ARRAY('威龙-壮志凌云', '蜂医-危险物质'),
+        'operatorGold', JSON_ARRAY('威龙-壮志凌云', '蜂医-危险物质'),
+        'operatorRed', JSON_ARRAY(),
         'weapon', JSON_ARRAY('AS Val悬赏令', 'K416命运', 'AUG气象感应')
       ),
       'remark', ''
@@ -337,7 +344,8 @@ VALUES
       ),
       'skin_groups', JSON_OBJECT(
         'melee', JSON_ARRAY('电锯惊魂', '处刑者'),
-        'operator', JSON_ARRAY('露娜-古墓丽影劳拉', '红狼-电锯惊魂'),
+        'operatorGold', JSON_ARRAY('露娜-古墓丽影联动', '红狼-电锯惊魂'),
+        'operatorRed', JSON_ARRAY(),
         'weapon', JSON_ARRAY('M250电玩高手S2', '腾龙气象感应')
       ),
       'remark', '六级弹赠送数量以下单截图为准。'
diff --git a/frontend/src/api/files.ts b/frontend/src/api/files.ts
index b5ccb57..4fe9ff6 100644
--- a/frontend/src/api/files.ts
+++ b/frontend/src/api/files.ts
@@ -41,3 +41,11 @@ export async function fetchAdminFileBlob(key: string) {
   })
   return data
 }
+
+export async function fetchFileBlobByURL(fileURL: string) {
+  const apiPath = fileURL.startsWith('/api/') ? fileURL.slice(4) : fileURL
+  const { data } = await apiClient.get<Blob>(apiPath, {
+    responseType: 'blob',
+  })
+  return data
+}
diff --git a/frontend/src/views/mobile/MobileListingDetailView.vue b/frontend/src/views/mobile/MobileListingDetailView.vue
index 2c0b73f..0bd17d4 100644
--- a/frontend/src/views/mobile/MobileListingDetailView.vue
+++ b/frontend/src/views/mobile/MobileListingDetailView.vue
@@ -81,6 +81,8 @@ const detailSkinGroups = computed(() => {
   const titles: Record<string, string> = {
     melee: "近战皮肤",
     operator: "干员皮肤",
+    operatorGold: "干员金皮",
+    operatorRed: "干员红皮",
     weapon: "武器皮肤",
   };
   return Object.entries(groups as Record<string, unknown>)
diff --git a/frontend/src/views/mobile/MobileSellerListingCreateView.vue b/frontend/src/views/mobile/MobileSellerListingCreateView.vue
index 34182b5..bf5299d 100644
--- a/frontend/src/views/mobile/MobileSellerListingCreateView.vue
+++ b/frontend/src/views/mobile/MobileSellerListingCreateView.vue
@@ -1,9 +1,9 @@
 <script setup lang="ts">
-import { computed, onMounted, reactive, ref, watch } from "vue";
+import { computed, onBeforeUnmount, onMounted, reactive, ref, watch } from "vue";
 import { useRouter, useRoute } from "vue-router";
 import { showDialog, showToast } from "vant";
 
-import { uploadFile } from "@/api/files";
+import { fetchFileBlobByURL, uploadFile } from "@/api/files";
 import {
   emptyListingPublishOptions,
   fetchListingPublishOptions,
@@ -94,6 +94,7 @@ const quantityValues = reactive<Record<QuantityKey, number>>(defaultQuantityValu
 const quantityModes = reactive<Record<QuantityKey, ChargeMode>>(defaultQuantityModes());
 
 const screenshotFiles = reactive<Record<ScreenshotKey, string>>(defaultScreenshotFiles());
+const screenshotPreviews = reactive<Record<ScreenshotKey, string>>({});
 
 const selectedSkins = ref<string[]>([]);
 const fileInput = ref<HTMLInputElement | null>(null);
@@ -118,8 +119,11 @@ const screenshotUrls = computed(() =>
 );
 const coinWanAmount = computed(() => Number(form.haf_coin_amount || 0));
 const calculatedRatio = computed(() => calculatePublishRatio());
+const calculatedConsumablePrice = computed(() => calculateConsumablePrice());
 const calculatedFinalPrice = computed(() =>
-  calculatedRatio.value > 0 ? roundMoney(coinWanAmount.value / calculatedRatio.value) : 0
+  calculatedRatio.value > 0
+    ? roundMoney(coinWanAmount.value / calculatedRatio.value + calculatedConsumablePrice.value)
+    : 0
 );
 const calculatedRentDays = computed(() =>
   coinWanAmount.value > 0 ? calculateRentDays(coinWanAmount.value) : 0
@@ -130,6 +134,10 @@ onMounted(() => {
   loadPublishOptions();
 });
 
+onBeforeUnmount(() => {
+  revokeAllScreenshotPreviews();
+});
+
 watch(
   [form, quantityValues, quantityModes, screenshotFiles, selectedSkins],
   () => {
@@ -176,6 +184,7 @@ function restoreDraft() {
     selectedSkins.value = Array.isArray(draft.selectedSkins)
       ? draft.selectedSkins.filter((skin): skin is string => typeof skin === "string")
       : [];
+    hydrateScreenshotPreviews();
   } catch {
     localStorage.removeItem(draftKey);
   }
@@ -207,6 +216,7 @@ function resetDraftState() {
   Object.assign(quantityValues, defaultQuantityValues());
   Object.assign(quantityModes, defaultQuantityModes());
   Object.assign(screenshotFiles, defaultScreenshotFiles());
+  revokeAllScreenshotPreviews();
   selectedSkins.value = [];
   activeUploadKey.value = "coin";
 }
@@ -257,12 +267,16 @@ async function handleScreenshotUpload(event: Event) {
   const input = event.target as HTMLInputElement;
   const file = input.files?.[0];
   if (!file) return;
+  const key = activeUploadKey.value;
+  const previewURL = URL.createObjectURL(file);
+  setScreenshotPreview(key, previewURL);
   uploading.value = true;
   try {
     const uploaded = await uploadFile(file, "listing");
-    screenshotFiles[activeUploadKey.value] = uploaded.url;
+    screenshotFiles[key] = uploaded.url;
     showToast({ message: "截图已上传", icon: "passed" });
   } catch (error) {
+    revokeScreenshotPreview(key);
     showToast({ message: readError(error, "截图上传失败"), icon: "cross" });
   } finally {
     uploading.value = false;
@@ -272,6 +286,44 @@ async function handleScreenshotUpload(event: Event) {
 
 function removeScreenshot(key: ScreenshotKey) {
   screenshotFiles[key] = "";
+  revokeScreenshotPreview(key);
+}
+
+function getScreenshotPreviewURL(key: ScreenshotKey) {
+  return screenshotPreviews[key] || screenshotFiles[key] || "";
+}
+
+function setScreenshotPreview(key: ScreenshotKey, previewURL: string) {
+  revokeScreenshotPreview(key);
+  screenshotPreviews[key] = previewURL;
+}
+
+function revokeScreenshotPreview(key: ScreenshotKey) {
+  const previewURL = screenshotPreviews[key];
+  if (previewURL?.startsWith("blob:")) {
+    URL.revokeObjectURL(previewURL);
+  }
+  delete screenshotPreviews[key];
+}
+
+function revokeAllScreenshotPreviews() {
+  for (const key of Object.keys(screenshotPreviews)) {
+    revokeScreenshotPreview(key);
+  }
+}
+
+async function hydrateScreenshotPreviews() {
+  for (const [key, fileURL] of Object.entries(screenshotFiles)) {
+    if (!fileURL || screenshotPreviews[key] || !fileURL.startsWith("/api/files/object")) {
+      continue;
+    }
+    try {
+      const blob = await fetchFileBlobByURL(fileURL);
+      setScreenshotPreview(key, URL.createObjectURL(blob));
+    } catch {
+      // 草稿预览失败不影响已上传文件地址，提交时仍会带上原 URL。
+    }
+  }
 }
 
 function handleFireLevelInput(value: string | number) {
@@ -386,6 +438,28 @@ function roundMoney(value: number) {
   return Math.round(value * 100) / 100;
 }
 
+function calculateConsumablePrice() {
+  const total = quantityItems.value.reduce((sum, item) => {
+    const quantity = Number(quantityValues[item.key] || 0);
+    const mode = quantityModes[item.key] || "收费";
+    if (quantity <= 0 || mode !== "收费") return sum;
+    return sum + quantity * readUnitPrice(item.price);
+  }, 0);
+  return roundMoney(total);
+}
+
+function readUnitPrice(priceText: string) {
+  const normalized = priceText.replace(/，/g, ",").trim();
+  const fractionMatch = normalized.match(/(\d+(?:\.\d+)?)\s*元\s*\/\s*(\d+(?:\.\d+)?)/);
+  if (fractionMatch) {
+    const amount = Number(fractionMatch[1]);
+    const count = Number(fractionMatch[2]);
+    return count > 0 ? amount / count : 0;
+  }
+  const singleMatch = normalized.match(/(\d+(?:\.\d+)?)\s*元/);
+  return singleMatch ? Number(singleMatch[1]) : 0;
+}
+
 function calculatePublishRatio() {
   if (
     coinWanAmount.value <= 0 ||
@@ -420,7 +494,7 @@ function getInsuranceSlots(insurance: string) {
 
 function getConfigHitCount() {
   const checks = [
-    hasSelectedSkinGroup("operator"),
+    hasSelectedSkinGroup("operatorRed"),
     hasSelectedSkinGroup("melee"),
     isMaxLevel(form.stamina_level),
     isMaxLevel(form.load_level),
@@ -756,7 +830,7 @@ function readError(error: unknown, fallback: string) {
               <small>{{ slot.hint }}</small>
             </div>
             <div v-if="screenshotFiles[slot.key]" class="upload-preview">
-              <img :src="screenshotFiles[slot.key]" :alt="slot.label" />
+              <img :src="getScreenshotPreviewURL(slot.key)" :alt="slot.label" />
               <button type="button" @click="removeScreenshot(slot.key)">移除</button>
             </div>
             <button