Refactor code structure and remove redundant changes

pages/foreign/components/BannerTips.vue

@@ -0,0 +1,100 @@
+<template>
+  <div class="banner">
+    <div class="banner-content">
+      <div class="banner-text">
+        <h1 class="title">开启 CAD 学习之旅</h1>
+        <p class="subtitle">为你的创意引擎注入强劲动力，驱动设计梦想在市场中乘风破浪</p>
+        <button class="join-button">快来加入</button>
+      </div>
+      <div class="banner-image">
+        <img src="@/assets/images/foreign_banner.png" alt="CAD工作环境" />
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+  // 组件逻辑可以在这里添加
+</script>
+
+<style scoped>
+  .banner {
+    background: #f4f6f6;
+    padding: 60px 40px;
+    min-height: 400px;
+  }
+
+  .banner-content {
+    max-width: 1400px;
+    margin: 0 auto;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    /* gap: 40px; */
+  }
+
+  .banner-text {
+    flex: 1;
+  }
+
+  .title {
+    font-size: 2.5rem;
+    font-weight: bold;
+    color: #333;
+    margin-bottom: 20px;
+  }
+
+  .subtitle {
+    font-size: 1.2rem;
+    color: #666;
+    line-height: 1.6;
+    margin-bottom: 30px;
+  }
+
+  .join-button {
+    background-color: #1a73e8;
+    color: white;
+    border: none;
+    padding: 12px 32px;
+    border-radius: 4px;
+    font-size: 1.1rem;
+    cursor: pointer;
+    transition: background-color 0.3s;
+  }
+
+  .join-button:hover {
+    background-color: #1557b0;
+  }
+
+  .banner-image {
+    flex: 1;
+    display: flex;
+    justify-content: flex-end;
+  }
+
+  .banner-image img {
+    width: 100%;
+    max-width: 600px;
+    border-radius: 8px;
+    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+  }
+
+  @media (max-width: 768px) {
+    .banner {
+      padding: 20px;
+    }
+
+    .banner-content {
+      flex-direction: column;
+      text-align: center;
+    }
+
+    .title {
+      font-size: 2rem;
+    }
+
+    .subtitle {
+      font-size: 1rem;
+    }
+  }
+</style>