diff --git a/src/api/order/index.js b/src/api/order/index.js
new file mode 100644
index 0000000..3845de8
--- /dev/null
+++ b/src/api/order/index.js
@@ -0,0 +1,40 @@
+import request from '@/utils/request'
+
+// 查询 - 关键差异信息推荐
+export function differenceWords(data) {
+  return request({
+    url: '/products/key/differences',
+    method: 'post',
+    data: data
+  })
+}
+
+// 查询 - 在所有字段中搜索相似内容，可模糊可精确
+export function logout(data) {
+  return request({
+    url: '/products/search/fuzzy',
+    method: 'post',
+    data: data
+  })
+}
+
+
+// 智能搜索接口 - 根据输入内容获取对应的key和value
+export function getInfo(query) {
+  return request({
+    url: '/products/search/smart',
+    method: 'get',
+    params: query
+  })
+}
+
+// 参数对比
+export function compare(query) {
+  return request({
+    url: '/products/differences',
+    method: 'get',
+    params: query
+  })
+}
+
+
diff --git a/src/views/order/intention/search静态.vue b/src/views/order/intention/search静态.vue
new file mode 100644
index 0000000..936976a
--- /dev/null
+++ b/src/views/order/intention/search静态.vue
@@ -0,0 +1,2400 @@
+<template>
+  <div class="step2-container">
+    <div class="main-row">
+      <div class="right-content">
+        <div>
+          <div class="search-box-container">
+            <div class="page-header">
+              <h1>品号查询</h1>
+            </div>
+            <!-- 主查询区域 -->
+            <div class="search-box">
+              <div
+                class="custom-input-wrapper"
+                :style="{ width: inputWidth + 'px' }"
+                @click="handleInputContainerClick"
+              >
+                <el-input
+                  v-model="currentInput"
+                  ref="searchInput"
+                  placeholder="输入查询条件，例如: 品号:D311299000045-00005;..."
+                  class="main-input"
+                  @input="handleInput"
+                  @keydown.enter="handleSearch"
+                  @keydown.arrow-down="focusFirstSuggestion"
+                  @keydown.escape="hideSuggestions"
+                  @keydown="handleKeydown"
+                  @click="handleInputClick"
+                  @mouseup="handleInputMouseUp"
+                >
+                  <!-- 输入框内添加话筒图标 -->
+                  <template #append>
+                    <el-icon
+                      class="voice-icon"
+                      @click.stop="showVoicePopup = true"
+                    >
+                      <Microphone />
+                    </el-icon>
+                  </template>
+                </el-input>
+              </div>
+
+              <!-- 下拉建议框 -->
+              <div
+                v-if="
+                  showSuggestions &&
+                  (suggestions.length > 0 || possibleFields.length > 0)
+                "
+                class="suggestions-dropdown"
+                :style="{ width: inputWidth + 'px' }"
+              >
+                <!-- 可能的字段提示项 -->
+                <div
+                  v-if="possibleFields.length > 0"
+                  class="possible-fields-section"
+                >
+                  <div class="possible-fields-header">
+                    您输入的条件可能属于以下字段：
+                  </div>
+                  <div
+                    v-for="(field, index) in possibleFields"
+                    :key="'field-' + index"
+                    class="possible-field-item"
+                    :class="{ active: activePossibleFieldIndex === index }"
+                    @click="selectPossibleField(field)"
+                    @mouseenter="activePossibleFieldIndex = index"
+                    @keydown.enter.stop="selectPossibleField(field)"
+                    @keydown.arrow-down.stop="navigatePossibleFields('down')"
+                    @keydown.arrow-up.stop="navigatePossibleFields('up')"
+                    tabindex="0"
+                  >
+                    <span class="field-type">[字段]</span>
+                    <span>{{ field.label }}</span>
+                    <span class="field-hint">: </span>
+                  </div>
+                </div>
+
+                <div
+                  v-for="(item, index) in suggestions"
+                  :key="index"
+                  class="suggestion-item"
+                  :class="{
+                    active:
+                      activeSuggestionIndex ===
+                      index +
+                        (possibleFields.length > 0
+                          ? 1 + possibleFields.length
+                          : 0),
+                  }"
+                  @click="selectSuggestion(item)"
+                  @mouseenter="
+                    activeSuggestionIndex =
+                      index +
+                      (possibleFields.length > 0
+                        ? 1 + possibleFields.length
+                        : 0)
+                  "
+                  @keydown.enter.stop="selectSuggestion(item)"
+                  @keydown.arrow-down.stop="navigateSuggestions('down')"
+                  @keydown.arrow-up.stop="navigateSuggestions('up')"
+                  tabindex="0"
+                >
+                  <span v-if="item.type === 'field'" class="field-type"
+                    >[字段]</span
+                  >
+                  <span v-if="item.type === 'value'" class="value-type"
+                    >[值]</span
+                  >
+                  <span>{{ item.label }}</span>
+                  <span v-if="item.type === 'field'" class="field-hint"
+                    >:
+                  </span>
+                </div>
+              </div>
+
+              <!-- 查询按钮 -->
+              <el-button
+                type="primary"
+                class="search-button"
+                @click="handleSearch"
+              >
+                <el-icon><Search /></el-icon>
+                查询
+              </el-button>
+            </div>
+
+            <!-- 关键差异信息提示 -->
+            <div v-if="showKeyDiffHint" class="key-diff-hint">
+              以下商品列表中，关键差异信息:
+              <span
+                v-for="(item, index) in keyDiffFields"
+                :key="index"
+                class="diff-field"
+                @click="addDiffFieldToInput(item)"
+              >
+                {{ item.label }}
+                <template v-if="index < keyDiffFields.length - 1"> 、</template>
+              </span>
+            </div>
+
+            <!-- 条件标签展示 -->
+            <div v-if="parsedConditions.length > 0" class="conditions-tags">
+              <el-tag
+                v-for="(cond, index) in parsedConditions"
+                :key="index"
+                closable
+                :type="cond.valid ? 'success' : 'danger'"
+                @close="removeCondition(index)"
+                @click="focusConditionTag(index)"
+                class="condition-tag"
+              >
+                <span v-if="cond.field" class="tag-field"
+                  >{{ cond.fieldLabel }}:</span
+                >
+                <span
+                  class="tag-value"
+                  @click.stop="focusConditionTag(index)"
+                  >{{ cond.value }}</span
+                >
+                <!-- 将编辑图标替换为"精准"文字，并添加点击事件 -->
+                <span
+                  class="tag-precise"
+                  @click.stop="addPreciseCondition(index)"
+                  >精准</span
+                >
+              </el-tag>
+              <el-button link @click="clearAll" class="clear-button">
+                <el-icon><RefreshLeft /></el-icon>
+                清除所有
+              </el-button>
+            </div>
+
+            <!-- 精准查询参数展示区域 -->
+            <div v-if="preciseConditions.length > 0" class="precise-conditions">
+              <div class="precise-conditions-label">选择精准查询参数：</div>
+              <div class="precise-tags">
+                <el-tag
+                  v-for="(cond, index) in preciseConditions"
+                  :key="'precise-' + index"
+                  closable
+                  type="primary"
+                  @close="removePreciseCondition(index)"
+                  class="precise-tag"
+                >
+                  <span v-if="cond.field" class="tag-field"
+                    >{{ cond.fieldLabel }}:</span
+                  >
+                  <span class="tag-value">{{ cond.value }}</span>
+                </el-tag>
+              </div>
+            </div>
+          </div>
+
+          <!-- 查询结果区域 -->
+          <div class="results-section" v-if="showResults">
+            <div
+              v-if="currentPageData.length"
+              class="result-card-list-wrap"
+              style="position: relative"
+            >
+              <!-- 参数对比按钮 - 随滚动条移动 -->
+              <el-button
+                v-if="selectedCompareList.length > 0"
+                type="warning"
+                class="compare-btn-float"
+                @click="onCompare"
+                circle
+              >
+                参数<br />对比
+              </el-button>
+              <div class="result-card-list">
+                <el-card
+                  v-for="item in currentPageData"
+                  :key="item.productNumber"
+                  class="result-card"
+                  :class="{ active: item.selected }"
+                  @click="toggleSelect(item)"
+                >
+                  <div class="result-card-info">
+                    <div class="result-card-name" :title="item.name">
+                      {{ item.name }}
+                    </div>
+                    <div
+                      class="result-card-parameter"
+                      :title="`品号：${item.productNumber}`"
+                    >
+                      <span>品号：</span>{{ item.productNumber }}
+                    </div>
+                    <div
+                      class="result-card-parameter"
+                      :title="`品号-规格型号：${item.specificationModel}`"
+                    >
+                      <span>品号-规格型号： </span>{{ item.specificationModel }}
+                    </div>
+                    <div
+                      class="result-card-parameter text-truncate"
+                      :title="`车型：${item.carModel}`"
+                    >
+                      <span>车型：</span> {{ item.carModel }}
+                    </div>
+                  </div>
+                </el-card>
+              </div>
+            </div>
+
+            <div v-if="currentPageData.length === 0" class="no-results">
+              <el-empty description="没有匹配的结果"></el-empty>
+            </div>
+
+            <!-- 分页控件 -->
+            <div class="pagination-container" v-if="showResults">
+              <el-pagination
+                @size-change="handleSizeChange"
+                @current-change="handleCurrentChange"
+                :current-page="currentPage"
+                :page-sizes="[8, 16, 32]"
+                :page-size="pageSize"
+                layout="total, sizes, prev, pager, next, jumper"
+                :total="totalItems"
+              ></el-pagination>
+
+              <!-- 确定按钮 -->
+              <el-button
+                type="primary"
+                class="confirm-button"
+                @click="handleConfirm"
+                :disabled="selectedCount !== 1"
+              >
+                确定
+              </el-button>
+            </div>
+          </div>
+
+          <!-- 参数对比弹窗 -->
+          <el-dialog
+            v-model="compareDialogVisible"
+            title="参数对比"
+            width="1200px"
+            top="40px"
+            :close-on-click-modal="false"
+          >
+            <!-- 仅看不同项按钮 -->
+            <div
+              class="compare-filter-options"
+              style="margin: -45px 80px 16px; text-align: left"
+            >
+              <el-button
+                type="primary"
+                @click="showOnlyDifferences = !showOnlyDifferences"
+              >
+                {{ showOnlyDifferences ? "显示全部" : "仅看不同项" }}
+              </el-button>
+            </div>
+
+            <!-- 表格对比区，添加横向滚动 -->
+            <div class="compare-table-wrap">
+              <el-table
+                :data="filteredCompareTableData"
+                border
+                style="width: 100%; min-width: 600px"
+              >
+                <el-table-column
+                  prop="param"
+                  label="参数"
+                  width="180"
+                  class-name="param-col"
+                  align="center"
+                  header-align="center"
+                  fixed="left"
+                />
+                <el-table-column
+                  v-for="item in sortedCompareList"
+                  :key="item.productNumber"
+                  :label="item.productNumber"
+                  :prop="item.productNumber"
+                  align="center"
+                  header-align="center"
+                  min-width="300"
+                >
+                  <template #header="{ column }">
+                    <div
+                      style="
+                        display: flex;
+                        align-items: center;
+                        justify-content: center;
+                      "
+                    >
+                      <span v-if="item.isLatest" class="new-tag">
+                        <img
+                          src="/images/cars/new.png"
+                          alt="最新品号"
+                          class="new-tag-img"
+                        />
+                      </span>
+                      <div
+                        style="
+                          display: flex;
+                          flex-direction: column;
+                          align-items: center;
+                          justify-content: center;
+                        "
+                      >
+                        <span>
+                          {{ column.label }}
+                        </span>
+                        <span style="font-size: 12px; color: #666">{{
+                          sortedCompareList.find(
+                            (i) => i.productNumber === column.label
+                          ).name
+                        }}</span>
+                      </div>
+                    </div>
+                  </template>
+                  <!-- 单元格内容，不同的值标红 -->
+                  <template #default="scope">
+                    <span
+                      :class="{
+                        'different-value': isValueDifferent(scope.row.param),
+                      }"
+                    >
+                      {{ scope.row[scope.column.property] || "-" }}
+                    </span>
+                  </template>
+                </el-table-column>
+              </el-table>
+            </div>
+          </el-dialog>
+
+          <!-- 选择确认提示弹窗 -->
+          <el-dialog
+            v-model="confirmDialogVisible"
+            title="选择确认"
+            width="400px"
+            :show-close="false"
+          >
+            <div class="confirm-message">
+              您选择的品号为：{{ selectedProductNumber }}
+            </div>
+            <template #footer>
+              <el-button type="primary" @click="confirmDialogVisible = false">
+                确定
+              </el-button>
+            </template>
+          </el-dialog>
+
+          <!-- 语音输入弹窗 -->
+          <el-dialog
+            v-model="showVoicePopup"
+            title="语音输入"
+            width="400px"
+            :show-close="true"
+          >
+            <div class="voice-popup-content">
+              正式环境中提供语音输入检索功能，demo中仅做示意。
+            </div>
+            <template #footer>
+              <el-button type="primary" @click="showVoicePopup = false">
+                我知道了
+              </el-button>
+            </template>
+          </el-dialog>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, computed, watch, onMounted, nextTick } from "vue";
+import {
+  paramsToCompare,
+  fieldMap,
+  allFields,
+  mockData,
+  fieldValueMap,
+} from "@/data/step2MockData";
+import { ElMessage, ElEmpty, ElDialog } from "element-plus";
+import { Search, Edit, RefreshLeft, Microphone } from "@element-plus/icons-vue";
+
+// 接收props和定义emit
+const props = defineProps({
+  form: Object,
+  selectedCarType: String,
+});
+const emit = defineEmits(["update:form"]);
+
+// 双向绑定
+const selectedCarTypeProxy = computed({
+  get() {
+    return props.form?.selectedCarType ?? "";
+  },
+  set(val) {
+    if (props.form) {
+      props.form.selectedCarType = val;
+      emit("update:form", props.form);
+    }
+  },
+});
+
+// 查询相关变量
+const currentInput = ref("");
+const searchInput = ref(null);
+const inputWidth = ref(600);
+const selectedConditionIndex = ref(-1);
+
+// 建议相关
+const suggestions = ref([]);
+const showSuggestions = ref(false);
+const activeSuggestionIndex = ref(-1);
+const possibleFields = ref([]);
+const activePossibleFieldIndex = ref(-1);
+
+// 语音输入弹窗控制
+const showVoicePopup = ref(false);
+
+// 解析后的条件和查询结果
+const parsedConditions = ref([]);
+// 精准查询条件
+const preciseConditions = ref([]);
+const showResults = ref(false);
+const filteredData = ref([]);
+
+// 分页相关变量
+const currentPage = ref(1);
+const pageSize = ref(8);
+const totalItems = ref(0);
+
+// 计算当前页数据
+const currentPageData = computed(() => {
+  const startIndex = (currentPage.value - 1) * pageSize.value;
+  return filteredData.value.slice(startIndex, startIndex + pageSize.value);
+});
+
+// 计算选中的商品数量
+const selectedCount = computed(() => {
+  return filteredData.value.filter((item) => item.selected).length;
+});
+
+// 选中的商品品号
+const selectedProductNumber = computed(() => {
+  const selected = filteredData.value.find((item) => item.selected);
+  return selected ? selected.productNumber : "";
+});
+
+// 对比相关
+const compareDialogVisible = ref(false);
+const selectedCompareList = computed(() =>
+  filteredData.value.filter((i) => i.selected)
+);
+// 仅显示不同项的开关
+const showOnlyDifferences = ref(false);
+// 存储参数差异信息的映射
+const parameterDifferences = ref({});
+
+// 确认弹窗
+const confirmDialogVisible = ref(false);
+
+// 关键差异字段相关
+const keyDiffFields = ref([]);
+const showKeyDiffHint = ref(false);
+
+// 计算排序后的对比列表（最新品号在前）
+const sortedCompareList = computed(() => {
+  // 复制数组以避免修改原始数据
+  const list = [...selectedCompareList.value];
+
+  // 排序：根据品号结尾的五位数从大到小排序
+  list.sort((a, b) => {
+    // 提取品号结尾的五位数
+    const aMatch = a.productNumber.match(/-(\d{5})$/);
+    const bMatch = b.productNumber.match(/-(\d{5})$/);
+
+    const aNum = aMatch ? parseInt(aMatch[1], 10) : 0;
+    const bNum = bMatch ? parseInt(bMatch[1], 10) : 0;
+
+    return bNum - aNum;
+  });
+
+  // 标记最新的品号（排序后的第一个）
+  if (list.length > 0) {
+    list.forEach((item, index) => {
+      item.isLatest = index === 0;
+    });
+  }
+
+  return list;
+});
+
+// 生成对比表格数据并分析差异
+const compareTableData = computed(() => {
+  if (sortedCompareList.value.length === 0) {
+    parameterDifferences.value = {};
+    return [];
+  }
+
+  // 重置差异映射
+  const differences = {};
+
+  // 获取当前时间和昨天的日期
+  const today = new Date();
+  const yesterday = new Date(today);
+  yesterday.setDate(yesterday.getDate() - 1);
+
+  // 格式化日期为 yyyy-MM-dd
+  const formatDate = (date) => {
+    return date.toISOString().split("T")[0];
+  };
+
+  const formattedToday = formatDate(today);
+  const formattedYesterday = formatDate(yesterday);
+
+  // 构建对比数据，添加新参数
+  const result = [
+    // 原有参数
+    { param: "品号-规格型号" },
+    // 新增参数：品号申请时间
+    { param: "品号申请时间" },
+    { param: "图号" },
+    { param: "技术规范编号" },
+    { param: "技术规范版本" },
+    { param: "技术规范名称" },
+    // 新增参数：技术要求签订时间
+    { param: "技术要求签订时间" },
+    { param: "CBC编号" },
+    { param: "CBC版本" },
+    { param: "车型" },
+    { param: "型号" },
+    { param: "材质" },
+    { param: "采购属性" },
+    { param: "车轮踏面形式" },
+    { param: "油漆制造商" },
+  ].map((item) => {
+    const row = { param: item.param };
+
+    // 为每个产品填充参数值
+    sortedCompareList.value.forEach((product) => {
+      // 处理新增的两个参数
+      if (item.param === "品号申请时间") {
+        row[product.productNumber] = formattedToday;
+      } else if (item.param === "技术要求签订时间") {
+        row[product.productNumber] = formattedYesterday;
+      } else {
+        // 处理原有参数
+        const fieldKey = fieldMap[item.param];
+        row[product.productNumber] = fieldKey ? product[fieldKey] ?? "-" : "-";
+      }
+    });
+
+    // 收集所有产品的参数值用于判断差异
+    const values = sortedCompareList.value.map((p) => row[p.productNumber]);
+    const allSame = values.every((v) => v === values[0]);
+    differences[item.param] = !allSame;
+
+    return row;
+  });
+
+  // 保存差异信息
+  parameterDifferences.value = differences;
+  return result;
+});
+
+// 过滤后的对比表格数据（根据"仅看不同项"选项）
+const filteredCompareTableData = computed(() => {
+  if (!showOnlyDifferences.value) {
+    return compareTableData.value;
+  }
+
+  // 只返回有差异的参数项
+  return compareTableData.value.filter(
+    (row) => parameterDifferences.value[row.param]
+  );
+});
+
+// 判断某个参数是否有差异（只要有差异就标红）
+const isValueDifferent = (param) => {
+  // 如果参数有任何差异，就标红
+  return parameterDifferences.value[param];
+};
+
+// 收集所有可能的值用于匹配
+const allValues = ref([]);
+
+// 初始化所有可能的值
+const initializeValues = () => {
+  const values = [];
+  allFields.forEach((field) => {
+    const uniqueValues = [
+      ...new Set(
+        mockData.map((item) => item[field.key] ?? "") // 将null转换为空字符串
+      ),
+    ];
+    uniqueValues.forEach((value) => {
+      // 过滤空值，避免空提示
+      if (value !== "") {
+        values.push({
+          value: String(value),
+          fieldKey: field.key,
+          fieldLabel: field.label,
+          weight: fieldValueMap[field.key]?.includes(String(value)) ? 2 : 1,
+        });
+      }
+    });
+  });
+  allValues.value = values;
+};
+
+// 检查并更新关键差异字段提示
+const updateKeyDiffHint = () => {
+  // 获取技术规范编号和CBC编号的字段信息
+  const techSpecField = allFields.find(
+    (field) => field.label === "技术规范编号"
+  );
+  const cbcField = allFields.find((field) => field.label === "CBC编号");
+
+  // 检查当前搜索条件中是否包含这两个字段
+  const hasTechSpec = parsedConditions.value.some(
+    (cond) => cond.field === techSpecField?.key
+  );
+  const hasCbc = parsedConditions.value.some(
+    (cond) => cond.field === cbcField?.key
+  );
+
+  // 确定需要显示的关键差异字段
+  const diffFields = [];
+  if (!hasTechSpec && techSpecField) diffFields.push(techSpecField);
+  if (!hasCbc && cbcField) diffFields.push(cbcField);
+
+  // 更新关键差异字段和显示状态
+  keyDiffFields.value = diffFields;
+  // 只有当有搜索条件且有关键差异字段时才显示提示
+  showKeyDiffHint.value =
+    currentInput.value.trim() !== "" && diffFields.length > 0;
+};
+
+// 点击差异字段时添加到输入框
+const addDiffFieldToInput = (field) => {
+  // 检查输入框末尾是否需要加分号
+  let separator = "";
+  if (
+    currentInput.value.trim() !== "" &&
+    !currentInput.value.trim().endsWith(";") &&
+    !currentInput.value.trim().endsWith("；")
+  ) {
+    separator = ";";
+  }
+
+  // 添加字段到输入框
+  currentInput.value = `${currentInput.value}${separator}${field.label}:`;
+
+  // 触发输入事件和搜索
+  setTimeout(() => {
+    handleInput(currentInput.value);
+    triggerRealTimeSearch();
+
+    // 聚焦输入框并将光标定位到字段后的适当位置
+    if (searchInput.value) {
+      searchInput.value.focus();
+      const inputEl = searchInput.value.$el.querySelector("input");
+      if (inputEl) {
+        inputEl.setSelectionRange(
+          currentInput.value.length,
+          currentInput.value.length
+        );
+      }
+    }
+  }, 0);
+};
+
+const getCurrentInputPart = () => {
+  const parts = currentInput.value.split(/[;；]/);
+  return parts[parts.length - 1].trim();
+};
+
+const handleKeydown = (e) => {
+  // 检查是否按下了分号键
+  if (e.key === ";" || e.key === "；" || e.keyCode === 186) {
+    handleSemicolon(e);
+  }
+};
+
+// 处理分号输入
+const handleSemicolon = (e) => {
+  // 如果是空值或最后一个字符已经是分号，则不处理
+  if (!currentInput.value.trim() || currentInput.value.endsWith(";")) {
+    e.preventDefault();
+    return;
+  }
+
+  // 延迟处理，确保分号已添加到输入框
+  setTimeout(() => {
+    // 触发输入事件以更新建议
+    handleInput(currentInput.value);
+    // 分号输入后触发实时查询
+    triggerRealTimeSearch();
+  }, 0);
+};
+
+// 查找光标所在的条件位置
+const findCursorConditionIndex = () => {
+  if (!searchInput.value) return -1;
+
+  const inputEl = searchInput.value.$el.querySelector("input");
+  if (!inputEl) return -1;
+
+  const cursorPos = inputEl.selectionStart;
+  const inputValue = currentInput.value;
+
+  // 修复：处理中英文分号的正则表达式
+  const semicolons = [];
+  const semicolonRegex = /[;；]/g;
+  let match;
+
+  // 收集所有分号的位置
+  while ((match = semicolonRegex.exec(inputValue)) !== null) {
+    semicolons.push(match.index);
+  }
+
+  // 确定光标所在的条件索引
+  for (let i = 0; i < semicolons.length; i++) {
+    if (cursorPos <= semicolons[i]) {
+      return i;
+    }
+  }
+
+  // 如果光标在最后一个分号之后，返回最后一个条件索引
+  return semicolons.length;
+};
+
+// 处理输入框容器点击
+const handleInputContainerClick = (e) => {
+  // 不需要处理箭头相关逻辑了
+};
+
+// 处理输入框点击事件 - 支持点击已输入值显示下拉
+const handleInputClick = () => {
+  const index = findCursorConditionIndex();
+  const parts = currentInput.value.split(";");
+
+  if (index >= 0 && index < parts.length) {
+    const part = parts[index].trim();
+    if (part) {
+      selectedConditionIndex.value = index;
+      // 触发该条件的建议显示
+      triggerConditionSuggestions(part);
+    }
+  }
+};
+
+// 处理输入框鼠标抬起事件 - 支持选择文本后显示下拉
+const handleInputMouseUp = () => {
+  handleInputClick();
+};
+
+// 聚焦到指定的条件标签 - 修复问题2
+const focusConditionTag = (index) => {
+  const parts = currentInput.value.split(/[;；]/);
+  if (index < 0 || index >= parts.length) return;
+
+  // 将光标定位到该条件
+  selectedConditionIndex.value = index;
+  const inputEl = searchInput.value?.$el.querySelector("input");
+  if (!inputEl) return;
+
+  // 计算该条件在输入框中的位置
+  let cursorPos = 0;
+  for (let i = 0; i < index; i++) {
+    cursorPos += parts[i].length + 1; // +1 是分号的长度
+  }
+
+  // 设置光标位置到该条件的末尾
+  setTimeout(() => {
+    inputEl.focus();
+    inputEl.setSelectionRange(
+      cursorPos + parts[index].length,
+      cursorPos + parts[index].length
+    );
+    // 触发该条件的建议显示
+    triggerConditionSuggestions(parts[index].trim());
+  }, 0);
+};
+
+// 触发特定条件的建议显示
+const triggerConditionSuggestions = (conditionText) => {
+  if (!conditionText) {
+    suggestions.value = [];
+    possibleFields.value = [];
+    return;
+  }
+
+  const colonIndex = conditionText.indexOf(":");
+  showSuggestions.value = true;
+
+  if (colonIndex > -1) {
+    // 已有字段和值，显示该字段的可能值
+    const fieldLabel = conditionText.substring(0, colonIndex).trim();
+    const valuePart = conditionText.substring(colonIndex + 1).trim();
+
+    const field = allFields.find((f) => f.label === fieldLabel);
+
+    if (field) {
+      // 显示该字段的所有可能值
+      const fieldValues = allValues.value
+        .filter((item) => item.fieldKey === field.key)
+        .map((item) => ({
+          type: "value",
+          label: item.value,
+          value: item.value,
+          fieldKey: item.fieldKey,
+          fieldLabel: item.fieldLabel,
+          weight: item.weight,
+        }));
+
+      // 按匹配度排序
+      fieldValues.sort((a, b) => {
+        const aMatch = a.label.toLowerCase().includes(valuePart.toLowerCase())
+          ? 0
+          : 1;
+        const bMatch = b.label.toLowerCase().includes(valuePart.toLowerCase())
+          ? 0
+          : 1;
+        return aMatch - bMatch || a.label.localeCompare(b.label);
+      });
+
+      suggestions.value = fieldValues.slice(0, 8);
+      possibleFields.value = []; // 已有字段时不显示可能的字段
+    }
+  } else {
+    // 只有值，没有字段，使用原有逻辑
+    handleInput(currentInput.value);
+  }
+};
+
+// 处理输入事件，实时生成建议
+const handleInput = (value) => {
+  // 获取当前正在输入的条件部分（分号后面的部分）
+  const parts = value.split(/[;；]/);
+  const currentPart = parts[parts.length - 1].trim();
+
+  // 检查是否在编辑已有条件
+  const cursorIndex = findCursorConditionIndex();
+  if (cursorIndex >= 0 && cursorIndex < parts.length - 1) {
+    // 正在编辑中间的条件，使用特殊处理
+    triggerConditionSuggestions(parts[cursorIndex].trim());
+    return;
+  }
+
+  // 始终显示建议框，除非输入为空
+  showSuggestions.value = value.trim() !== "";
+
+  // 如果当前部分为空，不显示具体建议
+  if (!currentPart) {
+    suggestions.value = [];
+    possibleFields.value = [];
+    return;
+  }
+
+  // 检查当前是否在输入字段还是值
+  const isEditingField = !currentPart.includes(":");
+
+  // 查找匹配的字段和值
+  let fieldSuggestions = [];
+  let valueSuggestions = [];
+
+  if (isEditingField) {
+    // 正在输入字段或值的开始部分，同时查找字段和值
+    fieldSuggestions = allFields
+      .filter((field) =>
+        field.label.toLowerCase().includes(currentPart.toLowerCase())
+      )
+      .map((field) => ({
+        type: "field",
+        label: field.label,
+        value: field.key,
+        weight: 3, // 字段建议权重更高
+      }));
+
+    // 查找可能匹配的值，并检查是否有强关联的字段
+    const potentialValues = allValues.value
+      .filter((item) =>
+        String(item.value).toLowerCase().includes(currentPart.toLowerCase())
+      )
+      .map((item) => ({
+        type: "value",
+        label: item.value,
+        value: item.value,
+        fieldKey: item.fieldKey,
+        fieldLabel: item.fieldLabel,
+        weight: item.weight,
+      }));
+
+    // 检查是否有值强烈匹配某个字段
+    const valueFieldCounts = {};
+    potentialValues.forEach((val) => {
+      if (!valueFieldCounts[val.fieldKey]) {
+        valueFieldCounts[val.fieldKey] = {
+          count: 0,
+          label: val.fieldLabel,
+          field: allFields.find((f) => f.key === val.fieldKey),
+        };
+      }
+      valueFieldCounts[val.fieldKey].count += val.weight;
+    });
+
+    // 提取并排序可能的字段
+    possibleFields.value = Object.values(valueFieldCounts)
+      .filter((item) => item.count > 1) // 只显示有足够匹配度的字段
+      .sort((a, b) => b.count - a.count) // 按匹配度排序
+      .map((item) => item.field);
+
+    valueSuggestions = potentialValues;
+  } else {
+    // 已经有字段，只查找值
+    const colonIndex = currentPart.indexOf(":");
+    const fieldLabel = currentPart.substring(0, colonIndex).trim();
+    const valuePart = currentPart.substring(colonIndex + 1).trim();
+
+    // 查找对应的字段
+    const field = allFields.find((f) => f.label === fieldLabel);
+
+    if (field) {
+      // 只查找该字段的值
+      valueSuggestions = allValues.value
+        .filter(
+          (item) =>
+            item.fieldKey === field.key &&
+            String(item.value).toLowerCase().includes(valuePart.toLowerCase())
+        )
+        .map((item) => ({
+          type: "value",
+          label: item.value,
+          value: item.value,
+          fieldKey: item.fieldKey,
+          fieldLabel: item.fieldLabel,
+          weight: item.weight,
+        }));
+    } else {
+      // 字段无效，查找所有值
+      valueSuggestions = allValues.value
+        .filter((item) =>
+          String(item.value).toLowerCase().includes(currentPart.toLowerCase())
+        )
+        .map((item) => ({
+          type: "value",
+          label: item.value,
+          value: item.value,
+          fieldKey: item.fieldKey,
+          fieldLabel: item.fieldLabel,
+          weight: item.weight,
+        }));
+    }
+
+    possibleFields.value = []; // 已有字段时不显示可能的字段
+  }
+
+  // 合并建议并按相关性排序
+  let allSuggestions = [...fieldSuggestions, ...valueSuggestions];
+
+  // 根据权重和匹配程度排序
+  allSuggestions.sort((a, b) => {
+    // 权重高的排在前面
+    if (b.weight !== a.weight) {
+      return b.weight - a.weight;
+    }
+
+    // 更精确的匹配排在前面
+    const aMatch = a.label.toLowerCase().indexOf(currentPart.toLowerCase());
+    const bMatch = b.label.toLowerCase().indexOf(currentPart.toLowerCase());
+    if (aMatch !== bMatch) {
+      return aMatch - bMatch;
+    }
+
+    // 短的排在前面
+    return a.label.length - b.label.length;
+  });
+
+  // 去重并限制数量
+  const uniqueSuggestions = [];
+  const seenLabels = new Set();
+  allSuggestions.forEach((suggestion) => {
+    if (!seenLabels.has(suggestion.label)) {
+      seenLabels.add(suggestion.label);
+      uniqueSuggestions.push(suggestion);
+    }
+  });
+
+  suggestions.value = uniqueSuggestions.slice(0, 8);
+
+  // 重置激活的建议索引
+  activeSuggestionIndex.value = -1;
+  activePossibleFieldIndex.value = -1;
+};
+
+// 选择可能的字段 - 修复问题4
+const selectPossibleField = (field) => {
+  // 始终在当前条件上操作，不修改其他条件
+  const parts = currentInput.value.split(/[;；]/);
+  let targetIndex = parts.length - 1;
+
+  // 如果最后一个条件为空，使用前一个
+  if (parts.length > 0 && parts[targetIndex].trim() === "") {
+    targetIndex = Math.max(0, parts.length - 2);
+  }
+
+  // 获取当前部分的值
+  let targetPart = parts[targetIndex] || "";
+
+  // 检查是否已有字段
+  if (targetPart.includes(":")) {
+    // 已有字段，添加新条件
+    const newPart = `${field.label}:`;
+    parts.push(newPart);
+    targetIndex = parts.length - 1;
+  } else {
+    // 没有字段，在当前值前添加字段名和冒号
+    parts[targetIndex] = `${field.label}:${targetPart}`;
+  }
+
+  // 重新拼接条件，清理多余分号
+  currentInput.value = parts.join(";").replace(/;;+/g, ";").trim();
+
+  // 保持建议框显示，允许继续编辑
+  setTimeout(() => {
+    handleInput(currentInput.value);
+    // 选择字段后触发实时查询
+    triggerRealTimeSearch();
+  }, 0);
+
+  // 聚焦输入框并将光标定位到字段后的适当位置
+  searchInput.value.focus();
+  const inputEl = searchInput.value.$el.querySelector("input");
+  if (inputEl) {
+    // 计算光标应该在的位置（字段名+冒号之后）
+    let cursorPos = 0;
+    for (let i = 0; i < targetIndex; i++) {
+      cursorPos += parts[i].length + 1; // +1 是分号的长度
+    }
+    cursorPos += field.label.length + 1; // 字段名长度 + 冒号
+
+    inputEl.setSelectionRange(cursorPos, cursorPos);
+  }
+};
+
+// 导航可能的字段
+const navigatePossibleFields = (direction) => {
+  if (!showSuggestions.value || possibleFields.value.length === 0) return;
+
+  if (direction === "down") {
+    activePossibleFieldIndex.value =
+      (activePossibleFieldIndex.value + 1) % possibleFields.value.length;
+  } else {
+    activePossibleFieldIndex.value =
+      (activePossibleFieldIndex.value - 1 + possibleFields.value.length) %
+      possibleFields.value.length;
+  }
+
+  // 滚动到激活的字段
+  const fieldElements = document.querySelectorAll(".possible-field-item");
+  if (fieldElements[activePossibleFieldIndex.value]) {
+    fieldElements[activePossibleFieldIndex.value].scrollIntoView({
+      block: "nearest",
+    });
+  }
+};
+
+// 提取运算符
+const getOperator = (conditionValue) => {
+  const operators = [">=", "<=", "!=", ">", "<", "="];
+  return operators.find((op) => conditionValue.startsWith(op));
+};
+
+// 选择建议项
+// 修改selectSuggestion函数，在选择值后自动添加分号
+const selectSuggestion = (item) => {
+  // 使用光标位置确定当前正在编辑的条件索引
+  const targetIndex = findCursorConditionIndex();
+  if (targetIndex === -1) return;
+
+  const parts = currentInput.value.split(/[;；]/);
+  let targetPart = parts[targetIndex] || "";
+
+  if (item.type === "field") {
+    // 字段建议：直接替换为「字段:」格式（不自动加分号，等待输入值）
+    parts[targetIndex] = `${item.label}:`;
+  } else {
+    // 值建议处理：选择值后自动添加分号
+    const colonIndex = targetPart.indexOf(":");
+    const operator = getOperator(targetPart.split(":").pop() || "");
+
+    if (colonIndex > -1) {
+      // 已有字段部分
+      const fieldPart = targetPart.substring(0, colonIndex + 1);
+
+      if (operator) {
+        // 带有运算符的情况，保留运算符结构
+        const operatorIndex = targetPart.indexOf(operator, colonIndex);
+        const prefix = targetPart.substring(0, operatorIndex + operator.length);
+        parts[targetIndex] = `${prefix}${item.label}`;
+      } else {
+        // 普通值替换
+        parts[targetIndex] = `${fieldPart}${item.label}`;
+      }
+    } else {
+      // 无字段时直接处理值
+      parts[targetIndex] = item.label;
+    }
+
+    // 核心：值选择后自动添加分号（避免重复添加）
+    const lastChar = parts[targetIndex].slice(-1);
+    if (![",", ";", "；"].includes(lastChar)) {
+      parts[targetIndex] += ";"; // 使用英文分号统一分隔
+    }
+  }
+
+  // 重新拼接条件，清理多余分号
+  currentInput.value = parts.join(";").replace(/;;+/g, ";").trim();
+
+  // 保持建议框显示，允许继续编辑
+  setTimeout(() => {
+    handleInput(currentInput.value);
+    // 选择建议项后触发实时查询
+    triggerRealTimeSearch();
+  }, 0);
+
+  // 聚焦输入框并将光标定位到当前条件末尾（分号后）
+  searchInput.value.focus();
+  const inputEl = searchInput.value.$el.querySelector("input");
+  if (inputEl) {
+    // 计算光标应该在的位置（分号后面）
+    let cursorPos = 0;
+    for (let i = 0; i < targetIndex; i++) {
+      cursorPos += parts[i].length + 1; // +1 是分号的长度
+    }
+    cursorPos += parts[targetIndex].length; // 光标定位到分号后
+
+    inputEl.setSelectionRange(cursorPos, cursorPos);
+  }
+};
+// 导航建议项（上下箭头）
+const navigateSuggestions = (direction) => {
+  if (!showSuggestions.value || suggestions.value.length === 0) return;
+
+  const totalPossibleFields = possibleFields.value.length;
+  const totalItems =
+    suggestions.value.length +
+    (totalPossibleFields > 0 ? 1 + totalPossibleFields : 0);
+
+  if (direction === "down") {
+    activeSuggestionIndex.value =
+      (activeSuggestionIndex.value + 1) % totalItems;
+  } else {
+    activeSuggestionIndex.value =
+      (activeSuggestionIndex.value - 1 + totalItems) % totalItems;
+  }
+
+  // 如果有可选字段，处理导航逻辑
+  if (totalPossibleFields > 0) {
+    // 导航进入字段区域
+    if (activeSuggestionIndex.value <= totalPossibleFields) {
+      activePossibleFieldIndex.value = activeSuggestionIndex.value - 1;
+      activeSuggestionIndex.value = -1;
+      return;
+    } else {
+      activePossibleFieldIndex.value = -1;
+      activeSuggestionIndex.value -= 1 + totalPossibleFields;
+    }
+  }
+
+  // 滚动到激活的建议项
+  const suggestionElements = document.querySelectorAll(".suggestion-item");
+  if (suggestionElements[activeSuggestionIndex.value]) {
+    suggestionElements[activeSuggestionIndex.value].scrollIntoView({
+      block: "nearest",
+    });
+  }
+};
+
+// 聚焦第一个建议项
+const focusFirstSuggestion = () => {
+  if (showSuggestions.value) {
+    if (possibleFields.value.length > 0) {
+      // 先聚焦到可能的字段
+      activePossibleFieldIndex.value = 0;
+      const firstField = document.querySelector(".possible-field-item");
+      if (firstField) firstField.focus();
+    } else if (suggestions.value.length > 0) {
+      // 再聚焦到建议项
+      activeSuggestionIndex.value = 0;
+      const firstElement = document.querySelector(".suggestion-item");
+      if (firstElement) firstElement.focus();
+    }
+  }
+};
+
+// 隐藏建议
+const hideSuggestions = () => {
+  showSuggestions.value = false;
+  possibleFields.value = [];
+};
+
+// 解析查询条件
+const parseConditions = (input) => {
+  const conditions = [];
+  const parts = input
+    .split(/[;；]/) // 同时匹配中英文分号
+    .map((part) => part.trim())
+    .filter((part) => part);
+
+  parts.forEach((part) => {
+    // 检查是否包含字段名（冒号分隔）
+    const colonIndex = part.indexOf(":");
+    if (colonIndex > 0) {
+      const fieldLabel = part.substring(0, colonIndex).trim();
+      const valuePart = part.substring(colonIndex + 1).trim();
+
+      // 查找对应的字段key
+      const field = allFields.find((f) => f.label === fieldLabel);
+
+      conditions.push({
+        fieldLabel,
+        field: field ? field.key : null,
+        value: valuePart,
+        valid: !!field,
+      });
+    } else {
+      // 没有字段名，默认为值查询
+      conditions.push({
+        fieldLabel: null,
+        field: null,
+        value: part,
+        valid: true,
+      });
+    }
+  });
+
+  return conditions;
+};
+
+// 添加精准查询条件
+const addPreciseCondition = (index) => {
+  const condition = parsedConditions.value[index];
+  // 检查是否已经添加到精准查询条件中
+  const exists = preciseConditions.value.some(
+    (cond) => cond.field === condition.field && cond.value === condition.value
+  );
+
+  if (!exists) {
+    preciseConditions.value.push({ ...condition, originalIndex: index });
+    // 重新过滤数据，应用精准查询
+    applyPreciseFilter();
+  }
+};
+
+// 移除精准查询条件
+const removePreciseCondition = (index) => {
+  preciseConditions.value.splice(index, 1);
+  // 重新过滤数据
+  applyPreciseFilter();
+};
+
+// 处理查询
+const handleSearch = () => {
+  // 解析条件
+  parsedConditions.value = parseConditions(currentInput.value);
+
+  // 更新关键差异提示
+  updateKeyDiffHint();
+
+  // 清空精准查询条件
+  preciseConditions.value = [];
+
+  // 应用过滤
+  applyPreciseFilter();
+
+  // 显示结果
+  showResults.value = true;
+
+  // 隐藏建议
+  showSuggestions.value = false;
+  possibleFields.value = [];
+};
+
+// 触发实时查询
+const triggerRealTimeSearch = () => {
+  // 只有当有有效条件时才触发实时查询
+  if (currentInput.value.trim()) {
+    parsedConditions.value = parseConditions(currentInput.value);
+    // 更新关键差异提示
+    updateKeyDiffHint();
+    applyPreciseFilter();
+    showResults.value = true;
+  }
+};
+
+// 应用精准过滤
+const applyPreciseFilter = () => {
+  // 先应用原始过滤
+  let filtered = filterData(parsedConditions.value);
+
+  // 再应用精准过滤
+  if (preciseConditions.value.length > 0) {
+    filtered = filtered.filter((item) => {
+      return preciseConditions.value.every((condition) => {
+        if (!condition.valid) return false;
+
+        if (condition.field) {
+          const fieldValue = item[condition.field];
+          return checkPreciseCondition(fieldValue, condition.value);
+        } else {
+          return allFields.some((field) => {
+            const fieldValue = item[field.key];
+            return checkPreciseCondition(fieldValue, condition.value);
+          });
+        }
+      });
+    });
+  }
+
+  // 更新过滤后的数据
+  filteredData.value = filtered.map((item) => ({ ...item, selected: false }));
+  totalItems.value = filteredData.value.length;
+  currentPage.value = 1;
+};
+
+// 根据条件过滤数据
+const filterData = (conditions) => {
+  return mockData.filter((item) => {
+    return conditions.every((condition) => {
+      if (!condition.valid) return false;
+
+      // 如果指定了字段
+      if (condition.field) {
+        const fieldValue = item[condition.field];
+        return checkCondition(fieldValue, condition.value);
+      }
+      // 没有指定字段，检查所有字段
+      else {
+        return allFields.some((field) => {
+          const fieldValue = item[field.key];
+          return checkCondition(fieldValue, condition.value);
+        });
+      }
+    });
+  });
+};
+
+// 检查单个条件（模糊匹配）
+const checkCondition = (fieldValue, conditionValue) => {
+  // 将null转换为空字符串处理
+  const processedValue = fieldValue ?? "";
+  const processedCondition = conditionValue ?? "";
+
+  // 后续逻辑使用processedValue和processedCondition
+  const operators = [
+    { symbol: ">=", func: (a, b) => a >= b },
+    { symbol: "<=", func: (a, b) => a <= b },
+    { symbol: "!=", func: (a, b) => a != b },
+    { symbol: ">", func: (a, b) => a > b },
+    { symbol: "<", func: (a, b) => a < b },
+    { symbol: "=", func: (a, b) => a == b },
+  ];
+
+  for (const op of operators) {
+    if (processedCondition.startsWith(op.symbol)) {
+      const value = processedCondition.substring(op.symbol.length).trim();
+      if (!isNaN(Number(processedValue)) && !isNaN(Number(value))) {
+        return op.func(Number(processedValue), Number(value));
+      }
+      return op.func(String(processedValue), value);
+    }
+  }
+
+  return String(processedValue)
+    .toLowerCase()
+    .includes(processedCondition.toLowerCase());
+};
+
+// 检查精准条件（精确匹配）
+const checkPreciseCondition = (fieldValue, conditionValue) => {
+  // 将null转换为空字符串处理
+  const processedValue = fieldValue ?? "";
+  const processedCondition = conditionValue ?? "";
+
+  // 精准匹配，不使用包含关系
+  return String(processedValue) === processedCondition;
+};
+
+// 移除单个条件
+const removeCondition = (index) => {
+  const parts = currentInput.value.split(/[;；]/);
+  parts.splice(index, 1);
+  currentInput.value = parts
+    .join(";")
+    .replace(/[;；]+/g, ";")
+    .trim();
+  parsedConditions.value = parseConditions(currentInput.value);
+
+  // 更新关键差异提示
+  updateKeyDiffHint();
+
+  // 检查是否有精准查询条件引用了这个索引，如果有则一并删除
+  const preciseIndex = preciseConditions.value.findIndex(
+    (cond) => cond.originalIndex === index
+  );
+  if (preciseIndex !== -1) {
+    preciseConditions.value.splice(preciseIndex, 1);
+  }
+
+  // 重新过滤数据
+  applyPreciseFilter();
+
+  // 重置选中的条件索引
+  if (selectedConditionIndex.value === index) {
+    selectedConditionIndex.value = -1;
+  }
+};
+
+// 清除所有查询条件和结果
+const clearAll = () => {
+  currentInput.value = "";
+  parsedConditions.value = [];
+  preciseConditions.value = [];
+  filteredData.value = [];
+  totalItems.value = 0;
+  currentPage.value = 1;
+  showResults.value = false;
+  showSuggestions.value = false;
+  possibleFields.value = [];
+  selectedConditionIndex.value = -1;
+  // 重置关键差异提示
+  keyDiffFields.value = [];
+  showKeyDiffHint.value = false;
+
+  if (searchInput.value) {
+    searchInput.value.focus();
+  }
+  handleSearch();
+};
+
+// 分页相关方法
+const handleSizeChange = (val) => {
+  pageSize.value = val;
+  currentPage.value = 1; // 重置为第一页
+};
+
+const handleCurrentChange = (val) => {
+  currentPage.value = val;
+  // 滚动到顶部
+  window.scrollTo({ top: 0, behavior: "smooth" });
+};
+
+// 生命周期钩子
+onMounted(() => {
+  initializeValues();
+  handleSearch();
+  updateInputWidth();
+  window.addEventListener("resize", updateInputWidth);
+
+  // 自动聚焦输入框
+  setTimeout(() => {
+    if (searchInput.value) {
+      searchInput.value.focus();
+    }
+  }, 100);
+
+  // 点击页面其他地方隐藏建议
+  document.addEventListener("click", (e) => {
+    if (
+      !e.target.closest(".search-box") &&
+      !e.target.closest(".suggestions-dropdown")
+    ) {
+      showSuggestions.value = false;
+    }
+  });
+});
+
+// 监听输入框宽度变化
+const updateInputWidth = () => {
+  if (searchInput.value) {
+    inputWidth.value = searchInput.value.$el.clientWidth;
+  }
+};
+
+// 监听输入框宽度变化
+watch(
+  () => currentInput.value,
+  () => {
+    // 延迟更新，确保DOM已更新
+    setTimeout(() => {
+      updateInputWidth();
+    }, 0);
+  }
+);
+
+// 切换选择状态
+function toggleSelect(item) {
+  // 统计已选中的数量
+  const selectedCount = filteredData.value.filter((i) => i.selected).length;
+  item.selected = !item.selected;
+}
+
+// 打开对比弹窗
+function onCompare() {
+  if (selectedCompareList.value.length === 0) {
+    ElMessage.warning("请先选择要对比的卡片");
+    return;
+  }
+  compareDialogVisible.value = true;
+}
+
+// 确定按钮点击事件
+function handleConfirm() {
+  if (selectedCount.value === 1) {
+    confirmDialogVisible.value = true;
+  }
+}
+</script>
+
+<style scoped lang="scss">
+// 原有样式保持不变
+.step2-container {
+  background: #fff;
+  padding: 24px;
+  border-radius: 8px;
+}
+.main-row {
+  display: flex;
+  align-items: flex-start;
+}
+.right-content {
+  flex: 1;
+}
+.step {
+  display: flex;
+  justify-content: space-between;
+  margin-bottom: 20px;
+}
+.step-left {
+  flex: 1;
+  margin-right: 10px;
+}
+.step-title {
+  font-size: 18px;
+  margin: 15px 0;
+  color: #333;
+  font-weight: 500;
+
+  &.active {
+    color: #2156f3;
+  }
+
+  .reference-model {
+    font-size: 14px;
+    color: #666;
+    margin-top: 8px;
+    padding-left: 20px;
+    position: relative;
+
+    &::before {
+      content: "";
+      position: absolute;
+      left: 0;
+      top: 50%;
+      transform: translateY(-50%);
+      width: 12px;
+      height: 12px;
+      background: #2156f3;
+      border-radius: 50%;
+    }
+  }
+}
+.image-box.right-align {
+  display: flex;
+  justify-content: flex-end;
+  align-items: flex-start;
+  margin-bottom: 16px;
+}
+.table-title {
+  font-weight: bold;
+  margin: 16px 0 8px 0;
+  color: #333;
+}
+.tree-table-row {
+  display: flex;
+  flex-direction: column;
+  border: 1px solid #bbb;
+  border-radius: 4px;
+  padding: 12px;
+  background: #fff;
+}
+.header-title {
+  flex: 1;
+  padding: 10px;
+  border-radius: 4px;
+}
+.header-code,
+.header-name {
+  font-size: 14px;
+  color: #333;
+  margin-bottom: 5px;
+}
+.tab-container {
+  width: 100%;
+}
+.tab-header {
+  background: #f5f7fa;
+  border-radius: 4px;
+  padding: 16px;
+  margin-bottom: 20px;
+}
+.tab-header-item {
+  display: flex;
+  gap: 20px;
+  align-items: center;
+}
+.tab-header-image {
+  width: 200px;
+  height: 150px;
+  flex-shrink: 0;
+}
+.tab-header-info {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+.tab-header-code,
+.tab-header-name {
+  font-size: 14px;
+  color: #333;
+  line-height: 1.5;
+}
+.part-img {
+  width: 100%;
+  height: 100%;
+  object-fit: contain;
+  border-radius: 4px;
+  border: 1px solid #eee;
+}
+.model-form {
+  max-width: 900px;
+  margin-top: 16px;
+}
+.btn-row {
+  display: flex;
+  justify-content: flex-end;
+  gap: 16px;
+  margin-top: 20px;
+}
+.main-img {
+  width: 580px;
+  height: 260px;
+  object-fit: contain;
+  border-radius: 8px;
+  border: 1px solid #eee;
+}
+.custom-tab-label {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  padding: 8px 0;
+}
+
+.tab-label-image {
+  width: 80px;
+  height: 60px;
+  margin-bottom: 8px;
+}
+
+.tab-img {
+  width: 100%;
+  height: 100%;
+  object-fit: contain;
+  border-radius: 4px;
+  border: 1px solid #eee;
+}
+
+.tab-label-info {
+  text-align: center;
+}
+
+.tab-label-code {
+  font-size: 12px;
+  color: #666;
+  margin-bottom: 4px;
+}
+
+.tab-label-name {
+  font-size: 14px;
+  color: #333;
+  font-weight: 500;
+}
+
+:deep(.el-tabs__item) {
+  height: auto !important;
+  padding: 0 20px !important;
+}
+
+:deep(.el-tabs__nav) {
+  display: flex;
+  gap: 20px;
+}
+
+:deep(.el-tabs__item.is-active) {
+  .tab-label-code,
+  .tab-label-name {
+    color: var(--el-color-primary);
+  }
+}
+
+.tree-node {
+  transition: background 0.2s;
+  padding: 8px 12px;
+  cursor: pointer;
+  border-radius: 4px;
+  margin-bottom: 4px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+.tree-node.active {
+  color: #2156f3;
+}
+.tree-node:hover {
+  color: #2156f3;
+}
+.tab-content-flex {
+  display: flex;
+  min-height: 300px;
+  height: 400px;
+  max-height: 400px;
+  overflow: hidden;
+}
+.tab-left {
+  width: 260px;
+  border-right: 1px solid #eee;
+  padding-right: 16px;
+  overflow-y: auto;
+  height: 100%;
+}
+.tab-right {
+  flex: 1;
+  padding-left: 24px;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  overflow-y: auto;
+  height: 100%;
+}
+.right-button {
+  margin: 15px 0 0 260px;
+}
+.detail-img {
+  width: 180px;
+  height: 120px;
+  object-fit: contain;
+  border: 1px solid #eee;
+  border-radius: 4px;
+  margin-bottom: 16px;
+}
+.replace-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+.replace-item {
+  display: flex;
+  align-items: center;
+  gap: 16px;
+  padding: 8px;
+  border: 1px solid #eee;
+  border-radius: 4px;
+  cursor: pointer;
+}
+.replace-item.selected {
+  border-color: #2156f3;
+}
+.replace-img {
+  width: 80px;
+  height: 60px;
+  object-fit: contain;
+  border-radius: 4px;
+  border: 1px solid #eee;
+}
+.no-data {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  min-height: 300px;
+  color: #999;
+  font-size: 18px;
+}
+
+:deep(.el-collapse-item.is-disabled .el-collapse-item__header) {
+  cursor: default;
+  color: #303133;
+  &:hover {
+    background-color: transparent;
+  }
+}
+
+:deep(.el-collapse-item.is-disabled .el-collapse-item__arrow) {
+  display: none;
+}
+
+:deep(.el-collapse-item__header) {
+  padding: 0;
+  height: auto;
+}
+
+:deep(.el-collapse-item__content) {
+  padding: 0;
+  padding-left: 16px;
+}
+
+:deep(.el-collapse-item__wrap) {
+  border-bottom: none;
+}
+
+.search-row {
+  display: flex;
+  align-items: center;
+  margin-bottom: 8px;
+}
+.search-label {
+  font-size: 15px;
+  color: #666;
+  margin-right: 8px;
+}
+.car-type-text-list {
+  display: flex;
+  gap: 32px;
+}
+.car-type-text {
+  font-size: 16px;
+  color: #333;
+  cursor: pointer;
+  padding: 0 4px 4px 4px;
+  border-bottom: 2px solid transparent;
+  transition: color 0.2s, border 0.2s;
+}
+.car-type-text.active {
+  color: #2156f3;
+  border-bottom: 2px solid #2156f3;
+  font-weight: 500;
+}
+.search-divider {
+  border-bottom: 1px dashed #e5e5e5;
+  margin: 8px 0 16px 0;
+}
+.param-group-title {
+  font-size: 15px;
+  color: #333;
+  font-weight: 600;
+  margin: 12px 0 12px 0;
+}
+.param-form-row {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: flex-start;
+  gap: 24px 32px;
+  margin-bottom: 0;
+  position: relative;
+}
+.param-form-item {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 0;
+}
+.param-label {
+  font-size: 14px;
+  color: #666;
+  min-width: 60px;
+  text-align: right;
+}
+.param-input {
+  width: 120px;
+}
+.param-form-btns {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  gap: 12px;
+  margin-left: auto;
+  min-width: 200px;
+}
+.param-btn {
+  min-width: 90px;
+}
+.result-card-list {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 30px;
+}
+.result-card {
+  width: 280px;
+  position: relative;
+  padding-top: 16px;
+  box-sizing: border-box;
+  transition: box-shadow 0.2s, transform 0.15s, border-color 0.2s;
+  cursor: pointer;
+  border: 1px solid #eee;
+}
+.result-card:hover {
+  box-shadow: 0 4px 16px rgba(33, 86, 243, 0.12);
+  transform: translateY(-4px) scale(1.03);
+  border-color: #2156f3;
+}
+.result-card.active {
+  box-shadow: 0 6px 20px rgba(33, 86, 243, 0.18);
+  border-color: #2156f3;
+  background: #f5f8ff;
+  transform: scale(1.04);
+}
+
+.result-card-info {
+  text-align: left;
+}
+.result-card-name {
+  font-size: 16px;
+  color: #333;
+  font-weight: 500;
+  margin-bottom: 4px;
+}
+.result-card-parameter {
+  font-size: 13px;
+  color: #888;
+  overflow: visible;
+  white-space: normal;
+  padding: 2px;
+  max-width: 300px;
+  word-break: break-word;
+  span {
+    color: #555;
+  }
+}
+.compare-dialog-cards {
+  display: flex;
+  gap: 32px;
+  margin-bottom: 24px;
+}
+.compare-card {
+  width: 220px;
+  text-align: center;
+  box-sizing: border-box;
+}
+.compare-card-img {
+  width: 100%;
+  height: 120px;
+  object-fit: contain;
+  border-radius: 4px;
+  border: 1px solid #eee;
+  margin-bottom: 12px;
+}
+.compare-card-info {
+  text-align: center;
+}
+.compare-card-name {
+  font-size: 15px;
+  color: #333;
+  font-weight: 500;
+  margin-bottom: 4px;
+}
+.compare-card-code {
+  font-size: 13px;
+  color: #888;
+}
+.compare-table-wrap {
+  margin-top: 16px;
+  overflow-x: auto; /* 允许横向滚动 */
+  max-width: 100%; /* 限制最大宽度 */
+}
+/* 参数对比按钮样式 - 随滚动条移动 */
+.compare-btn-float {
+  position: fixed; /* 修改为fixed定位，相对于视口固定 */
+  top: 260px;
+  right: 10px;
+  z-index: 100; /* 提高层级确保可见 */
+  width: 52px;
+  height: 52px;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 0;
+  border-radius: 8px;
+  box-shadow: 0 3px 15px rgba(33, 86, 243, 0.15);
+  transition: all 0.25s ease;
+  font-size: 13px;
+  line-height: 1.3;
+}
+
+.compare-btn-float:hover {
+  background: #fff3cd;
+  color: #d39e00;
+  box-shadow: 0 5px 20px rgba(255, 153, 0, 0.2);
+  transform: translateY(-2px);
+}
+.result-card-list-wrap {
+  position: relative;
+  padding-right: 20px;
+}
+.result-card-checkbox .el-checkbox__input.is-checked .el-checkbox__inner {
+  border-color: #2156f3 !important;
+  background-color: #2156f3 !important;
+}
+// 参数对比表格第一列背景色与表头一致
+:deep(.el-table .param-col),
+:deep(.el-table th.param-col) {
+  background: #f5f7fa !important;
+}
+
+// 固定列的样式优化
+:deep(.el-table__fixed-left) {
+  box-shadow: 2px 0 6px rgba(0, 0, 0, 0.05);
+  z-index: 2;
+}
+
+.search-box-container {
+  max-width: 1200px;
+  margin: 0 auto;
+  padding: 0 20px;
+}
+
+.search-box {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  margin-bottom: 20px;
+  position: relative;
+}
+
+.custom-input-wrapper {
+  position: relative;
+  flex-grow: 1;
+}
+
+.main-input {
+  width: 100%;
+  min-width: 300px;
+  font-size: 16px;
+}
+
+// 语音图标样式
+:deep(.voice-icon) {
+  cursor: pointer;
+  color: #666;
+  margin-right: 8px;
+  transition: color 0.2s;
+
+  &:hover {
+    color: #2156f3;
+  }
+}
+
+.search-button {
+  white-space: nowrap;
+}
+
+.suggestions-dropdown {
+  position: absolute;
+  top: 100%;
+  left: 0;
+  z-index: 1000;
+  background: white;
+  border: 1px solid #e4e7ed;
+  border-radius: 4px;
+  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
+  margin-top: 5px;
+  max-height: 300px;
+  overflow-y: auto;
+}
+
+/* 可能的字段部分样式 */
+.possible-fields-section {
+  border-bottom: 1px solid #e4e7ed;
+  padding-bottom: 5px;
+  margin-bottom: 5px;
+}
+
+.possible-fields-header {
+  padding: 8px 15px;
+  font-size: 14px;
+  color: #666;
+  background-color: #f5f7fa;
+}
+
+.possible-field-item {
+  padding: 10px 15px;
+  cursor: pointer;
+  transition: background-color 0.2s;
+}
+
+.possible-field-item:hover,
+.possible-field-item.active {
+  background-color: #f0f7ff;
+  color: #1890ff;
+}
+
+.hint-item {
+  padding: 10px 15px;
+  background-color: #f0f7ff;
+  border-bottom: 1px solid #e4e7ed;
+  border-bottom: 1px solid #e4e7ed;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  color: #1890ff;
+}
+
+.hint-icon {
+  font-size: 14px;
+}
+
+.suggestion-item {
+  padding: 10px 15px;
+  cursor: pointer;
+  transition: background-color 0.2s;
+}
+
+.suggestion-item:hover,
+.suggestion-item.active {
+  background-color: #f5f7fa;
+}
+
+.field-type,
+.value-type {
+  display: inline-block;
+  width: 50px;
+  font-size: 12px;
+  color: #909399;
+}
+
+.field-hint {
+  color: #909399;
+}
+
+.conditions-tags {
+  margin: 15px 0;
+  display: flex;
+  flex-wrap: wrap;
+  gap: 10px;
+}
+
+.condition-tag {
+  cursor: pointer;
+  transition: all 0.2s;
+  padding-right: 60px !important; /* 增加右侧 padding 以容纳"精准"文字 */
+  position: relative;
+}
+
+.condition-tag:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+}
+
+.tag-field {
+  font-weight: 500;
+  font-weight: 500;
+}
+
+.tag-value {
+  color: #409eff; /* 突出显示可更改的值 */
+  margin-right: 5px;
+  cursor: pointer;
+  text-decoration: underline;
+  text-underline-offset: 2px;
+}
+
+.tag-value:hover {
+  color: #1890ff;
+}
+
+/* 精准查询相关样式 */
+.tag-precise {
+  position: absolute;
+  right: 20px; /* 为关闭按钮留出空间 */
+  top: 50%;
+  transform: translateY(-50%);
+  color: #409eff;
+  font-size: 12px;
+  cursor: pointer;
+  padding: 2px 4px;
+  border-radius: 2px;
+  background-color: rgba(64, 158, 255, 0.1);
+  transition: all 0.2s;
+}
+
+.tag-precise:hover {
+  background-color: rgba(64, 158, 255, 0.2);
+  color: #1890ff;
+}
+
+.precise-conditions {
+  margin: 15px 0;
+}
+
+.precise-conditions-label {
+  font-size: 14px;
+  color: #666;
+  margin-bottom: 8px;
+  font-weight: 500;
+}
+
+.precise-tags {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 10px;
+}
+
+.precise-tag {
+  cursor: default;
+  padding-right: 30px !important;
+  position: relative;
+}
+
+.results-section {
+  max-width: 1250px;
+  margin: 0 auto;
+}
+
+.no-results {
+  padding: 50px 0;
+  text-align: center;
+}
+
+.clear-button {
+  color: #666;
+}
+
+.compare-table-wrap {
+  margin-top: 16px;
+  max-height: 500px;
+  overflow-y: auto;
+}
+
+/* 分页和确定按钮容器 */
+.pagination-container {
+  display: flex;
+  justify-content: end;
+  align-items: center;
+  margin-top: 20px;
+  padding: 10px 0;
+  border-top: 1px solid #eee;
+}
+
+/* 确定按钮样式 */
+.confirm-button {
+  min-width: 100px;
+  margin-left: 15px;
+}
+
+/* 文字溢出处理样式 */
+.text-truncate {
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  position: relative;
+}
+
+.text-truncate:hover {
+  /* 保持原样式不变，但通过title属性显示完整内容 */
+  overflow: visible;
+  white-space: normal;
+  z-index: 10;
+  background-color: rgba(255, 255, 255, 0.95);
+  padding: 5px;
+  border-radius: 4px;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
+  max-width: 300px;
+  word-break: break-word;
+}
+
+/* 确认弹窗样式 */
+.confirm-message {
+  font-size: 16px;
+  text-align: center;
+  padding: 20px 0;
+}
+
+/* 不同参数值的样式 */
+.different-value {
+  color: #ff4d4f; /* 红色 */
+  font-weight: 500;
+}
+
+/* 对比筛选选项样式 */
+.compare-filter-options {
+  text-align: right;
+  padding-right: 10px;
+}
+
+/* 语音弹窗内容样式 */
+.voice-popup-content {
+  font-size: 16px;
+  text-align: center;
+  padding: 30px 0;
+  line-height: 1.6;
+}
+
+.new-tag-img {
+  width: 35px;
+  height: 35px;
+  vertical-align: middle;
+}
+
+/* 关键差异信息提示样式 */
+.key-diff-hint {
+  margin: -15px 0 15px 0;
+  padding: 8px 12px;
+  background-color: #f0f7ff;
+  border-left: 3px solid #2156f3;
+  border-radius: 4px;
+  font-size: 14px;
+  color: #1890ff;
+}
+
+.diff-field {
+  color: #2156f3;
+  font-weight: 500;
+  cursor: pointer;
+  text-decoration: underline;
+  text-underline-offset: 2px;
+  transition: color 0.2s;
+  margin: 0 3px;
+}
+
+.diff-field:hover {
+  color: #096dd9;
+}
+
+@media (max-width: 768px) {
+  .search-box {
+    flex-direction: column;
+    align-items: stretch;
+  }
+
+  .main-input {
+    min-width: auto;
+  }
+
+  .search-button {
+    width: 100%;
+  }
+
+  .result-card {
+    width: 100%;
+  }
+
+  .pagination-container {
+    flex-direction: column;
+    gap: 15px;
+    align-items: stretch;
+  }
+
+  .confirm-button {
+    width: 100%;
+  }
+}
+</style>