feat: 添加移动端适配和优化组件样式

refactor: 重构CSS和LESS文件结构
style: 调整搜索页和公共样式
fix: 修复组件图片路径问题
docs: 更新组件文档和注释

component/QR-code-pop/QR-code-pop.txt

@@ -0,0 +1,17 @@
+<div class="QR-code-pop flexflex" v-if="state" @click="closeGroup" @touchmove.stop>
+    <div class="pop-box flexacenter" @click.stop="holdback">
+        <img class="pop-title" :src="valueUrl + '/img/welcome-icon.png'">
+        <div class="pop-wechat-name flexcenter">
+            <img class="pop-wechat-icon" :src="valueUrl + '/img/wechat-name-icon.png'">
+            寄托方同学
+        </div>
+        <div class="pop-code-box flexcenter">
+            <div class="pop-code flexcenter">
+                <img class="pop-code-img" src="https://o.x-php.com/Zvt57TuJSUvkyhw-xG7Y2l-d_JkpcHnqqsgFptxhcq_cQnrlcaF2WQQQBq_D-81qNDQyOQ~~">
+            </div>
+            <div class="pop-text">保存识别二维码</div>
+        </div>
+        <img class="pop-bottom1" :src="valueUrl + '/img/bottom2.svg'">
+        <img class="pop-bottom2" :src="valueUrl + '/img/bottom1.svg'">
+    </div>
+</div>