diff --git a/web/src/assets/css/jimeng.scss b/web/src/assets/css/jimeng.scss
index c2a23ae2..8697a304 100644
--- a/web/src/assets/css/jimeng.scss
+++ b/web/src/assets/css/jimeng.scss
@@ -148,7 +148,7 @@
         box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
         border: 1.5px solid transparent;
         border-radius: 12px;
-        background: #fff;
+        // background: #fff;
         position: relative;
         z-index: 1;
 
diff --git a/web/src/assets/css/theme-dark.scss b/web/src/assets/css/theme-dark.scss
index ebdd86c9..b9f3f809 100644
--- a/web/src/assets/css/theme-dark.scss
+++ b/web/src/assets/css/theme-dark.scss
@@ -26,6 +26,7 @@
   --btnColor: linear-gradient(88deg, #af61f0 1.44%, #5b62ce);
   --border-active: rgba(255, 255, 255, 0.1);
   --card-bg: #252d58;
+  --card-bg-secondary: #313a6b;
   --chat-bg: #1f243f;
   --chat-wel-bg: #2d2f38;
   --card-bg-table: rgba(17, 28, 68, 1);
diff --git a/web/src/assets/css/theme-light.scss b/web/src/assets/css/theme-light.scss
index 6357d882..2eb3c4ae 100644
--- a/web/src/assets/css/theme-light.scss
+++ b/web/src/assets/css/theme-light.scss
@@ -24,7 +24,8 @@
   --btnColor: linear-gradient(88deg, #af61f0 1.44%, #5b62ce);
   --border-active: rgba(134, 140, 255, 1);
   --code-btnColor: linear-gradient(88deg, #af61f0 1.44%, #5b62ce);
-  --card-bg: #fff;
+  --card-bg: #f5f5f5;
+  --card-bg-secondary: #e5e5e5;
   --chat-bg: #fff;
   --theme-bg: linear-gradient(88deg, #fff3f3 1.44%, #e7e8ff);
   --theme-bg-all: #f5f7fd;
diff --git a/web/src/components/mobile/CustomSelect.vue b/web/src/components/mobile/CustomSelect.vue
index 6b77be0c..2352f7a9 100644
--- a/web/src/components/mobile/CustomSelect.vue
+++ b/web/src/components/mobile/CustomSelect.vue
@@ -4,7 +4,11 @@
       @click="showPicker = true"
       class="w-full flex items-center justify-between px-4 py-3 bg-gray-50 rounded-lg border border-gray-200 hover:border-blue-300 transition-colors"
     >
-      <span>{{ selectedLabel || placeholder || '请选择' }}</span>
+      <span>
+        <slot name="label">
+          {{ selectedLabel || placeholder || '请选择' }}
+        </slot>
+      </span>
       <i class="iconfont icon-arrow-down text-gray-400"></i>
     </button>
 
diff --git a/web/src/components/mobile/CustomSelectOption.vue b/web/src/components/mobile/CustomSelectOption.vue
index 198b811e..362e3b04 100644
--- a/web/src/components/mobile/CustomSelectOption.vue
+++ b/web/src/components/mobile/CustomSelectOption.vue
@@ -1,19 +1,4 @@
 <template>
-  <!--
-    CustomSelectOption 组件
-    Props:
-      - option: 选项对象，必需，包含 label/desc/value 等属性
-      - selected: 是否为当前选中项
-    Emits:
-      - select(option): 选中该项时触发
-    Slots:
-      - 默认插槽（default）：用于自定义 option 内容，slotProps: { option, selected }
-        示例：
-        <template #option="{ option, selected }">
-          <div>{{ option.label }}</div>
-          <div v-if="selected">✔</div>
-        </template>
-  -->
   <div
     class="flex items-center justify-between p-4 hover:bg-gray-50 cursor-pointer transition-colors border-b last:border-b-0"
     @click="$emit('select', option)"
@@ -23,15 +8,15 @@
         <span class="text-gray-900 font-medium">{{ option.label }}</span>
         <p v-if="option.desc" class="text-sm text-gray-500 mt-1">{{ option.desc }}</p>
       </div>
-      <div v-if="selected" class="text-blue-600">
-        <i class="iconfont icon-success"></i>
-      </div>
     </slot>
+    <div v-if="selected" class="text-green-500">
+      <i class="iconfont icon-success"></i>
+    </div>
   </div>
 </template>
 
 <script setup>
-import { defineProps, defineEmits } from 'vue'
+import { defineEmits, defineProps } from 'vue'
 
 const props = defineProps({
   option: {
diff --git a/web/src/components/mobile/ParamBuilderMobile.vue b/web/src/components/mobile/ParamBuilderMobile.vue
new file mode 100644
index 00000000..2043cea7
--- /dev/null
+++ b/web/src/components/mobile/ParamBuilderMobile.vue
@@ -0,0 +1,371 @@
+<template>
+  <div class="param-builder-mobile">
+    <ParamEmpty
+      v-if="items.length === 0"
+      :progress="progress"
+      :title="title"
+      :status-text="statusText"
+      :description="description"
+    />
+
+    <div v-else class="flex flex-col w-full space-y-5">
+      <!-- 模型选择（移动端样式，使用 CustomSelect） -->
+      <div class="bg-white rounded-xl shadow-sm w-full p-4">
+        <label class="block text-gray-700 mb-2 font-semibold">选择模型</label>
+        <CustomSelect v-model="selectedModelKey" :options="modelOptions" title="选择模型">
+          <template #label>
+            <div class="flex items-center w-full">
+              <i class="iconfont icon-model !text-xl mr-2"></i>
+              <span class="text-gray-700 font-semibold">{{
+                selectedModel.name || '请选择模型'
+              }}</span>
+            </div>
+          </template>
+          <template #option="{ option, selected }">
+            <div class="flex items-center w-full">
+              <span
+                class="flex items-center justify-center text-white model-version mr-2 w-[40px] h-[40px] rounded-lg"
+                :class="option.iconSize ? option.iconSize : '!text-xl'"
+                >{{ option.iconText }}</span
+              >
+              <div class="flex !items-start flex-col py-1">
+                <span
+                  class="font-semibold text-gray-900"
+                  :class="{ '!text-purple-600': selected }"
+                  >{{ option.label }}</span
+                >
+                <span
+                  class="text-xs text-gray-500 line-clamp-1 max-w-[250px]"
+                  :title="option.subLabel"
+                  >{{ option.subLabel }}</span
+                >
+              </div>
+            </div>
+          </template>
+        </CustomSelect>
+      </div>
+
+      <!-- 参数渲染（移动端卡片样式） -->
+      <template v-for="param in selectedModel.params">
+        <div
+          class="bg-white rounded-xl shadow-sm w-full p-4"
+          :key="param.name"
+          v-if="param.type !== 'hidden'"
+        >
+          <!-- switch 类型单独处理 -->
+          <div class="w-full flex flex-col !items-start space-y-2" v-if="param.type === 'switch'">
+            <div class="w-full flex justify-between items-center">
+              <label class="text-gray-700 font-semibold">{{ param.label }}</label>
+              <van-switch v-model="modelValue[param.name]" size="default" />
+            </div>
+            <p v-if="param.info" class="text-xs text-gray-500">{{ param.info }}</p>
+          </div>
+
+          <div class="w-full flex flex-col !items-start space-y-2" v-else>
+            <label class="text-gray-700 font-semibold">
+              {{ param.label }}
+              <span v-if="param.required" class="text-red-500 ml-1">*</span>
+            </label>
+            <p v-if="param.info" class="text-xs text-gray-500">{{ param.info }}</p>
+            <div class="flex w-full">
+              <el-input
+                v-if="param.type === 'text'"
+                v-model="modelValue[param.name]"
+                :placeholder="param.placeholder"
+              />
+              <el-input-number
+                v-if="param.type === 'number'"
+                v-model="modelValue[param.name]"
+                class="!w-full"
+                :placeholder="param.placeholder"
+                :min="param.min"
+                :max="param.max"
+                :step="param.step"
+              />
+              <el-slider
+                v-if="param.type === 'slider'"
+                v-model="modelValue[param.name]"
+                :min="param.min"
+                :max="param.max"
+                :step="param.step"
+              />
+              <el-date-picker
+                v-if="param.type === 'date'"
+                v-model="modelValue[param.name]"
+                :placeholder="param.placeholder"
+              />
+              <el-time-picker
+                v-if="param.type === 'time'"
+                v-model="modelValue[param.name]"
+                :placeholder="param.placeholder"
+              />
+
+              <!-- 使用 CustomSelect 替换 el-select -->
+              <CustomSelect
+                v-if="param.type === 'select'"
+                v-model="modelValue[param.name]"
+                :options="formatParamOptions(param)"
+                :title="param.placeholder || '请选择' + param.label"
+                class="w-full"
+              >
+                <template #label>
+                  <div class="flex items-center w-full">
+                    <i class="iconfont !text-xl mr-2" :class="param.prefix ? param.prefix : ''"></i>
+                    <span class="text-gray-700 font-semibold">{{
+                      param.placeholder || '请选择' + param.label
+                    }}</span>
+                  </div>
+                </template>
+                <template v-if="hasImageOption(param)" #option="{ option, selected }">
+                  <div class="flex items-center w-full">
+                    <el-image
+                      v-if="option.image"
+                      :src="option.image"
+                      fit="cover"
+                      class="w-10 h-10 rounded-lg mr-2"
+                    />
+                    <div class="flex !items-start flex-col py-1">
+                      <span
+                        class="font-bold text-gray-900 mr-2"
+                        :class="{ '!text-purple-600': selected }"
+                        >{{ option.label }}</span
+                      >
+                      <span
+                        class="text-xs text-gray-500 line-clamp-1 max-w-[200px]"
+                        :title="option.value"
+                        >{{ option.value }}</span
+                      >
+                    </div>
+                  </div>
+                </template>
+                <template #option="{ option, selected }" v-else>
+                  <div class="flex items-center w-full">
+                    <span class="mr-2" :class="{ 'font-bold !text-purple-600': selected }">{{
+                      option.label
+                    }}</span>
+                  </div>
+                </template>
+              </CustomSelect>
+
+              <el-input
+                type="textarea"
+                v-if="param.type === 'textarea'"
+                v-model="modelValue[param.name]"
+                :autosize="param.autosize || { minRows: 3, maxRows: 6 }"
+                :maxlength="param.maxlength"
+                :show-word-limit="param.showWordLimit"
+                :placeholder="param.placeholder"
+              />
+              <ImageUpload
+                v-if="param.type === 'image'"
+                v-model="modelValue[param.name]"
+                :max-count="param.maxCount"
+                :multiple="param.multiple"
+                :max-size="param.maxSize"
+                :accept="param.accept"
+              />
+              <FileUpload
+                v-if="param.type === 'file'"
+                v-model="modelValue[param.name]"
+                :max-count="param.maxCount"
+                :multiple="param.multiple"
+                :max-size="param.maxSize"
+                :accept="param.accept"
+              />
+            </div>
+          </div>
+        </div>
+      </template>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import FileUpload from '@/components/FileUpload.vue'
+import ImageUpload from '@/components/ImageUpload.vue'
+import CustomSelect from '@/components/mobile/CustomSelect.vue'
+import ParamEmpty from '@/components/ui/ParamEmpty.vue'
+import { computed, onMounted, ref, watch } from 'vue'
+
+const title = ref('参数构建器')
+const statusText = ref('功能正在开发中')
+const description = ref('我们正在努力完善当前功能，敬请期待！')
+
+const props = defineProps({
+  modelValue: {
+    type: Object,
+    required: true,
+  },
+  requiredKeys: {
+    type: Object,
+    default: {},
+    required: false,
+  },
+  items: {
+    type: Array,
+    required: true,
+  },
+  progress: {
+    type: Number,
+    default: 65,
+    validator: (value) => value >= 0 && value <= 100,
+  },
+})
+
+const selectedModel = ref(props.items[0])
+const selectedModelKey = ref(props.items[0] ? props.items[0].key : '')
+const requiredKeys = ref(props.requiredKeys)
+
+const emit = defineEmits(['update:modelValue', 'update:requiredKeys'])
+
+const initModelValue = (model) => {
+  if (!props.items || props.items.length === 0) {
+    return {}
+  }
+  const defaultValues = {}
+  requiredKeys.value = {}
+  if (model && model.params) {
+    model.params.forEach((param) => {
+      if (param.required) {
+        requiredKeys.value[param.name] = { required: true, label: param.label }
+      }
+      switch (param.type) {
+        case 'text':
+        case 'textarea':
+          defaultValues[param.name] = param.value || ''
+          break
+        case 'number':
+          defaultValues[param.name] = param.value || 0
+          break
+        case 'slider':
+          defaultValues[param.name] = param.value || param.min || 0
+          break
+        case 'select':
+          defaultValues[param.name] =
+            param.value || (param.options && param.options[0] ? param.options[0].value : '')
+          break
+        case 'checkbox':
+        case 'switch':
+          defaultValues[param.name] = param.value || false
+          break
+        case 'date':
+        case 'time':
+          defaultValues[param.name] = param.value || null
+          break
+        case 'image':
+          defaultValues[param.name] = param.value || []
+          break
+        default:
+          defaultValues[param.name] = param.value || ''
+      }
+    })
+  }
+  defaultValues.req_key = selectedModel.value.key
+  defaultValues.action = selectedModel.value.action
+    ? selectedModel.value.action
+    : 'CVSync2AsyncSubmitTask'
+  return defaultValues
+}
+
+const modelValue = ref(initModelValue(selectedModel.value))
+
+const modelOptions = computed(() => {
+  return (props.items || []).map((m) => ({
+    label: m.name,
+    value: m.key,
+    subLabel: m.label,
+    iconText: m.icon?.text || '',
+    iconSize: m.icon?.size || '!text-xl',
+  }))
+})
+
+watch(
+  modelValue,
+  (newValue) => {
+    emit('update:modelValue', newValue)
+  },
+  { deep: true }
+)
+
+watch(
+  requiredKeys,
+  (newValue) => {
+    emit('update:requiredKeys', newValue)
+  },
+  { deep: true }
+)
+
+watch(
+  () => props.items,
+  (newValue) => {
+    selectedModel.value = newValue[0]
+    selectedModelKey.value = newValue[0]?.key || ''
+    modelValue.value = initModelValue(selectedModel.value)
+  },
+  { deep: true }
+)
+
+watch(selectedModelKey, (key) => {
+  if (!key) return
+  const found = (props.items || []).find((m) => m.key === key)
+  if (found) {
+    selectedModel.value = found
+    modelValue.value = initModelValue(found)
+  }
+})
+
+onMounted(() => {
+  if (props.modelValue && Object.keys(props.modelValue).length > 0) {
+    modelValue.value = { ...props.modelValue }
+  } else {
+    modelValue.value = initModelValue(selectedModel.value)
+  }
+})
+
+const hasImageOption = (param) => {
+  return Array.isArray(param.options) && param.options.some((o) => !!o.image)
+}
+
+const formatParamOptions = (param) => {
+  return (param.options || []).map((o) => ({
+    label: o.label,
+    value: o.value,
+    image: o.image,
+  }))
+}
+</script>
+
+<style lang="scss" scoped>
+@use '@/assets/css/mobile/jimeng.scss';
+
+.param-builder-mobile {
+  .model-version {
+    background: url('@/assets/img/model-version.png') no-repeat center center;
+    background-size: cover;
+  }
+}
+
+/* 采用 JimengCreate.vue 的卡片/表单视觉（该文件已引入 mobile/jimeng.scss） */
+:deep(.custom-select) {
+  .select-trigger {
+    background-color: rgb(31, 41, 55);
+    border-color: rgb(75, 85, 99);
+    color: rgb(209, 213, 219);
+  }
+  .select-dropdown {
+    background-color: rgb(55, 65, 81);
+    border-color: rgb(75, 85, 99);
+    box-shadow: 0 0 15px rgba(107, 80, 225, 0.8);
+  }
+  .select-option {
+    color: rgb(209, 213, 219);
+    &:hover {
+      background-color: rgb(75, 85, 99);
+    }
+    &.selected {
+      background-color: rgb(139, 92, 246);
+      color: rgb(255, 255, 255);
+    }
+  }
+}
+</style>
diff --git a/web/src/views/mobile/JimengCreate.vue b/web/src/views/mobile/JimengCreate.vue
index 1c181291..2d25b2cb 100644
--- a/web/src/views/mobile/JimengCreate.vue
+++ b/web/src/views/mobile/JimengCreate.vue
@@ -172,10 +172,11 @@
                 <template #option="{ option, selected }">
                   <div class="flex items-center w-full">
                     <el-image :src="option.preview" fit="cover" class="w-10 h-10 rounded-lg mr-2" />
-                    <span class="font-bold text-blue-600 mr-2">{{ option.label }}</span>
-                    <span v-if="selected" class="ml-auto text-green-500"
-                      ><i class="iconfont icon-success"></i
-                    ></span>
+                    <span
+                      class="font-bold text-gray-900 mr-2"
+                      :class="{ '!text-purple-600': selected }"
+                      >{{ option.label }}</span
+                    >
                   </div>
                 </template>
               </CustomSelect>
diff --git a/web/src/views/mobile/SunoCreate.vue b/web/src/views/mobile/SunoCreate.vue
index a0954785..5d1d3c4b 100644
--- a/web/src/views/mobile/SunoCreate.vue
+++ b/web/src/views/mobile/SunoCreate.vue
@@ -40,11 +40,12 @@
         >
           <template #option="{ option, selected }">
             <div class="flex items-center w-full">
-              <span class="font-bold text-blue-600 mr-2">{{ option.label }}</span>
+              <span
+                class="font-bold text-gray-900 mr-2"
+                :class="{ '!text-purple-600': selected }"
+                >{{ option.label }}</span
+              >
               <span class="text-xs text-gray-400">({{ option.value }})</span>
-              <span v-if="selected" class="ml-auto text-green-500"
-                ><i class="iconfont icon-success"></i
-              ></span>
             </div>
           </template>
         </CustomSelect>
@@ -498,10 +499,10 @@
 <script setup>
 import '@/assets/css/mobile/suno.scss'
 import CustomSelect from '@/components/mobile/CustomSelect.vue'
+import { checkSession } from '@/store/cache'
 import { useSunoStore } from '@/store/mobile/suno'
 import { onMounted, onUnmounted } from 'vue'
 import { useRouter } from 'vue-router'
-import { checkSession } from '@/store/cache'
 
 const router = useRouter()
 const suno = useSunoStore()
diff --git a/web/src/views/mobile/VideoCreate.vue b/web/src/views/mobile/VideoCreate.vue
index 27c4fc17..93905f79 100644
--- a/web/src/views/mobile/VideoCreate.vue
+++ b/web/src/views/mobile/VideoCreate.vue
@@ -221,11 +221,12 @@
           >
             <template #option="{ option, selected }">
               <div class="flex items-center w-full">
-                <span class="font-bold text-blue-600 mr-2">{{ option.label }}</span>
+                <span
+                  class="font-bold text-gray-900 mr-2"
+                  :class="{ '!text-purple-600': selected }"
+                  >{{ option.label }}</span
+                >
                 <span class="text-xs text-gray-400">({{ option.value }})</span>
-                <span v-if="selected" class="ml-auto text-green-500"
-                  ><i class="iconfont icon-success"></i
-                ></span>
               </div>
             </template>
           </CustomSelect>
@@ -613,11 +614,11 @@
 <script setup>
 import '@/assets/css/mobile/video.scss'
 import CustomSelect from '@/components/mobile/CustomSelect.vue'
+import { checkSession } from '@/store/cache'
 import { useVideoStore } from '@/store/mobile/video'
 import { showConfirmDialog } from 'vant'
 import { onMounted, onUnmounted } from 'vue'
 import { useRouter } from 'vue-router'
-import { checkSession } from '@/store/cache'
 
 const router = useRouter()
 const video = useVideoStore()
diff --git a/web/src/views/test/Test.vue b/web/src/views/test/Test.vue
index 42378651..d7803840 100644
--- a/web/src/views/test/Test.vue
+++ b/web/src/views/test/Test.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="audio-chat-page">
+  <div class="audio-chat-page bg-gray-50">
     <div class="flex m-3">
       <el-select v-model="currentFunction" placeholder="请选择功能" popper-class="custom-select">
         <template #prefix>
@@ -18,7 +18,7 @@
     </div>
 
     <div class="p-3">
-      <param-builder
+      <param-builder-mobile
         v-model="formData"
         :items="params[currentFunction]"
         :progress="progress[currentFunction]"
@@ -40,7 +40,7 @@
 </template>
 
 <script setup>
-import ParamBuilder from '@/components/ParamBuilder.vue'
+import ParamBuilderMobile from '@/components/mobile/ParamBuilderMobile.vue'
 import { JimengFunctions, JimengParams } from '@/store/data/jimeng_params'
 import { ref } from 'vue'