fix(pwl): 按钮样式调整

src/views/pwl/pwlProject/components/report.vue

@@ -55,11 +55,11 @@
           </template>
           加载草稿
         </a-button>
-        <a-button size="large" @click="handleExport">
+        <a-button size="large" @click="handleExport" type="danger" class="export-button">
           <template #icon>
             <UploadOutlined/>
           </template>
-          导出文本
+          生成文件
         </a-button>
       </a-space>
     </a-card>
@@ -146,11 +146,11 @@
           />
 
           <div style="margin-top: 12px">
-            <div style="color: #666; margin-bottom: 8px; font-size: 13px">优化建议：</div>
+            <div class="question-prompt">点此开始提问</div>
             <a-textarea
                 v-model:value="item.suggestion"
                 :rows="3"
-                placeholder="请输入优化建议..."
+                placeholder="请在此输入您的优化建议或疑问..."
                 class="suggestion-textarea"
             />
           </div>
@@ -739,6 +739,47 @@ export default {
 </script>
 
 <style lang="less" scoped>
+.question-prompt {
+  color: #1677ff;
+  font-weight: 500;
+  margin-bottom: 8px;
+  font-size: 14px;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+
+  &::before {
+    content: '✍️';
+    margin-right: 6px;
+    font-size: 16px;
+  }
+
+  &:hover {
+    color: #0958d9;
+    text-decoration: underline;
+  }
+}
+
+.suggestion-textarea {
+  &:focus {
+    border-color: #1677ff !important;
+    box-shadow: 0 0 0 2px rgba(22, 119, 255, 0.1) !important;
+  }
+
+  &:hover {
+    border-color: #4096ff !important;
+  }
+}
+
+:deep(.export-button) {
+  border: 2px solid #ff4d4f !important;
+
+  &:hover, &:focus {
+    border-color: #ff7875 !important;
+    box-shadow: 0 0 8px rgba(255, 77, 79, 0.3);
+  }
+}
+
 .navigation-container {
   .nav-grid {
     display: grid;