diff --git a/src/views/HomePage.vue b/src/views/HomePage.vue
index 1c3ad62..701ba9c 100644
--- a/src/views/HomePage.vue
+++ b/src/views/HomePage.vue
@@ -1,92 +1,92 @@
 <script setup>
-import { ref, onMounted, onUnmounted } from 'vue'
-import { useRouter } from 'vue-router'
+import { ref, onMounted, onUnmounted } from "vue";
+import { useRouter } from "vue-router";
 
-const router = useRouter()
+const router = useRouter();
 const features = ref([
-  { 
-    id: 1, 
-    title: 'AI听力考试音频生成', 
-    desc: '基于先进TTS技术，根据文本快速合成全真模拟的英语听力考试音频。', 
-    class: 'card-1', 
-    icon: 'audio',
-    url: 'https://jz5k88k7vv.coze.site'
+  {
+    id: 1,
+    title: "听力考试音频生成",
+    desc: "输入听力文本，一键调用 AI 合成标准英语考试音频，支持多种题型场景，快速生成可用于备考的模拟听力材料。",
+    class: "card-1",
+    icon: "audio",
+    url: "https://jz5k88k7vv.coze.site",
   },
-  { 
-    id: 2, 
-    title: 'AI口语对话', 
-    desc: '全天候1对1外教级对练，实时纠正发音与语法，快速提升口语表达。', 
-    class: 'card-2', 
-    icon: 'mic',
-    route: '/speaking'
+  {
+    id: 2,
+    title: "口语对话",
+    desc: "提供校园生活、兴趣爱好、英语考试、影视讨论、旅游英语五大场景，与 AI 外教实时对话，每条回复自动语音朗读，支持英语音色切换。",
+    class: "card-2",
+    icon: "mic",
+    route: "/speaking",
   },
-  { 
-    id: 3, 
-    title: 'AI作文原图批改', 
-    desc: '一键上传手写作文图片，AI智能OCR识别并提供词汇、语法深度批改。', 
-    class: 'card-3', 
-    icon: 'edit',
-    route: '/essay-correction'
+  {
+    id: 3,
+    title: "作文原图批改",
+    desc: "上传手写英语作文的 JPG/PNG 图片，AI 自动识别内容并在原图上标注语法、拼写及表达问题，并排对比原图与批改结果，一目了然。",
+    class: "card-3",
+    icon: "edit",
+    route: "/essay-correction",
   },
-  { 
-    id: 4, 
-    title: '英语试题AI分析', 
-    desc: '深度解析长难句、阅读理解及语法考点，为您提供专属错题讲解。', 
-    class: 'card-4', 
-    icon: 'analytics',
-    route: '/exam-analysis'
+  {
+    id: 4,
+    title: "英语试题AI分析",
+    desc: "支持文本粘贴或图片上传两种方式，AI 流式输出题干理解、考点识别、解题思路、正确答案、详细解析五个维度，全面拆解每道英语题目。",
+    class: "card-4",
+    icon: "analytics",
+    route: "/exam-analysis",
   },
-  { 
-    id: 5, 
-    title: 'AI单词听写', 
-    desc: '自适应发音报词，智能追踪拼写薄弱点，让词汇记忆更高效。', 
-    class: 'card-5', 
-    icon: 'spell',
-    route: null
+  {
+    id: 5,
+    title: "单词听写",
+    desc: "自适应发音报词，智能追踪拼写薄弱点，让词汇记忆更高效。",
+    class: "card-5",
+    icon: "spell",
+    route: null,
   },
-  { 
-    id: 6, 
-    title: 'AI英语发音', 
-    desc: '输入英语单词或长难句，一键调用AI为您进行标准地道的语音朗读示范。', 
-    class: 'card-6', 
-    icon: 'speaker',
-    route: '/pronunciation'
-  }
-])
+  {
+    id: 6,
+    title: "英语发音",
+    desc: "输入英语单词或句子，从 36 种音色（含美音、英音）中自由选择，一键合成标准发音并支持在线播放与下载保存。",
+    class: "card-6",
+    icon: "speaker",
+    route: "/pronunciation",
+  },
+]);
 
 // Hover effect for glassmorphism glare
 const handleMouseMove = (e) => {
-  const cards = document.querySelectorAll('.homepage-feature-card')
+  const cards = document.querySelectorAll(".homepage-feature-card");
   for (const card of cards) {
-    const rect = card.getBoundingClientRect()
-    const x = e.clientX - rect.left
-    const y = e.clientY - rect.top
-    card.style.setProperty('--mouse-x', `${x}px`)
-    card.style.setProperty('--mouse-y', `${y}px`)
+    const rect = card.getBoundingClientRect();
+    const x = e.clientX - rect.left;
+    const y = e.clientY - rect.top;
+    card.style.setProperty("--mouse-x", `${x}px`);
+    card.style.setProperty("--mouse-y", `${y}px`);
   }
-}
+};
 
 const handleCardClick = (feature) => {
   if (feature.url) {
-    window.open(feature.url, '_blank')
+    window.open(feature.url, "_blank");
   } else if (feature.route) {
-    router.push(feature.route)
+    router.push(feature.route);
   }
-}
+};
 
 onMounted(() => {
-  const container = document.querySelector('.homepage-container')
+  const container = document.querySelector(".homepage-container");
   if (container) {
-    container.addEventListener('mousemove', handleMouseMove)
+    container.addEventListener("mousemove", handleMouseMove);
   }
-})
+});
 
 onUnmounted(() => {
-  const container = document.querySelector('.homepage-container')
+  const container = document.querySelector(".homepage-container");
   if (container) {
-    container.removeEventListener('mousemove', handleMouseMove)
+    container.removeEventListener("mousemove", handleMouseMove);
   }
-})
+});
 </script>
 
 <template>
@@ -97,45 +97,128 @@ onUnmounted(() => {
     </header>
 
     <main class="grid-container">
-      <div v-for="feature in features" :key="feature.id" @click="handleCardClick(feature)" class="homepage-feature-card" :class="feature.class">
-        
-        <div class="icon-wrapper">
-          <!-- Audio Icon (Headphones) -->
-          <svg v-if="feature.icon === 'audio'" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
-            <path stroke-linecap="round" stroke-linejoin="round" d="M12 21a9.004 9.004 0 0 0 8.716-6.747M12 21a9.004 9.004 0 0 1-8.716-6.747M12 21c2.485 0 4.5-4.03 4.5-9S14.485 3 12 3m0 18c-2.485 0-4.5-4.03-4.5-9S9.515 3 12 3m0 0a8.997 8.997 0 0 1 7.843 4.582M12 3a8.997 8.997 0 0 0-7.843 4.582m15.686 0A11.953 11.953 0 0 1 12 10.5c-2.998 0-5.74-1.1-7.843-2.918m15.686 0A8.959 8.959 0 0 1 21 12c0 .778-.099 1.533-.284 2.253m0 0A17.919 17.919 0 0 1 12 16.5c-3.162 0-6.133-.815-8.716-2.247m0 0A9.015 9.015 0 0 1 3 12c0-1.605.42-3.113 1.157-4.418" />
-          </svg>
+      <div
+        v-for="feature in features"
+        :key="feature.id"
+        @click="handleCardClick(feature)"
+        class="homepage-feature-card"
+        :class="feature.class"
+      >
+        <div class="card-header">
+          <div class="icon-wrapper">
+            <!-- Audio Icon (Headphones) -->
+            <svg
+              v-if="feature.icon === 'audio'"
+              xmlns="http://www.w3.org/2000/svg"
+              fill="none"
+              viewBox="0 0 24 24"
+              stroke-width="1.5"
+              stroke="currentColor"
+            >
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                d="M12 21a9.004 9.004 0 0 0 8.716-6.747M12 21a9.004 9.004 0 0 1-8.716-6.747M12 21c2.485 0 4.5-4.03 4.5-9S14.485 3 12 3m0 18c-2.485 0-4.5-4.03-4.5-9S9.515 3 12 3m0 0a8.997 8.997 0 0 1 7.843 4.582M12 3a8.997 8.997 0 0 0-7.843 4.582m15.686 0A11.953 11.953 0 0 1 12 10.5c-2.998 0-5.74-1.1-7.843-2.918m15.686 0A8.959 8.959 0 0 1 21 12c0 .778-.099 1.533-.284 2.253m0 0A17.919 17.919 0 0 1 12 16.5c-3.162 0-6.133-.815-8.716-2.247m0 0A9.015 9.015 0 0 1 3 12c0-1.605.42-3.113 1.157-4.418"
+              />
+            </svg>
 
-          <!-- Mic Icon (Chat/Mic) -->
-          <svg v-else-if="feature.icon === 'mic'" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
-            <path stroke-linecap="round" stroke-linejoin="round" d="M12 18.75a6 6 0 0 0 6-6v-1.5m-6 7.5a6 6 0 0 1-6-6v-1.5m6 7.5v3.75m-3.75 0h7.5M12 15.75a3 3 0 0 1-3-3V4.5a3 3 0 1 1 6 0v8.25a3 3 0 0 1-3 3Z" />
-          </svg>
+            <!-- Mic Icon (Chat/Mic) -->
+            <svg
+              v-else-if="feature.icon === 'mic'"
+              xmlns="http://www.w3.org/2000/svg"
+              fill="none"
+              viewBox="0 0 24 24"
+              stroke-width="1.5"
+              stroke="currentColor"
+            >
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                d="M12 18.75a6 6 0 0 0 6-6v-1.5m-6 7.5a6 6 0 0 1-6-6v-1.5m6 7.5v3.75m-3.75 0h7.5M12 15.75a3 3 0 0 1-3-3V4.5a3 3 0 1 1 6 0v8.25a3 3 0 0 1-3 3Z"
+              />
+            </svg>
 
-          <!-- Edit Icon (Document Text / Pen) -->
-          <svg v-else-if="feature.icon === 'edit'" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
-            <path stroke-linecap="round" stroke-linejoin="round" d="m16.862 4.487 1.687-1.688a1.875 1.875 0 1 1 2.652 2.652L6.832 19.82a4.5 4.5 0 0 1-1.897 1.13l-2.685.8.8-2.685a4.5 4.5 0 0 1 1.13-1.897L16.863 4.487Zm0 0L19.5 7.125" />
-          </svg>
+            <!-- Edit Icon (Document Text / Pen) -->
+            <svg
+              v-else-if="feature.icon === 'edit'"
+              xmlns="http://www.w3.org/2000/svg"
+              fill="none"
+              viewBox="0 0 24 24"
+              stroke-width="1.5"
+              stroke="currentColor"
+            >
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                d="m16.862 4.487 1.687-1.688a1.875 1.875 0 1 1 2.652 2.652L6.832 19.82a4.5 4.5 0 0 1-1.897 1.13l-2.685.8.8-2.685a4.5 4.5 0 0 1 1.13-1.897L16.863 4.487Zm0 0L19.5 7.125"
+              />
+            </svg>
 
-          <!-- Analytics Icon (Chart/Sparkles) -->
-          <svg v-else-if="feature.icon === 'analytics'" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
-            <path stroke-linecap="round" stroke-linejoin="round" d="M3 13.125C3 12.504 3.504 12 4.125 12h2.25c.621 0 1.125.504 1.125 1.125v6.75C7.5 20.496 6.996 21 6.375 21h-2.25A1.125 1.125 0 0 1 3 19.875v-6.75ZM9.75 8.625c0-.621.504-1.125 1.125-1.125h2.25c.621 0 1.125.504 1.125 1.125v11.25c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 0 1-1.125-1.125V8.625ZM16.5 4.125c0-.621.504-1.125 1.125-1.125h2.25C20.496 3 21 3.504 21 4.125v15.75c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 0 1-1.125-1.125V4.125Z" />
-          </svg>
+            <!-- Analytics Icon (Chart/Sparkles) -->
+            <svg
+              v-else-if="feature.icon === 'analytics'"
+              xmlns="http://www.w3.org/2000/svg"
+              fill="none"
+              viewBox="0 0 24 24"
+              stroke-width="1.5"
+              stroke="currentColor"
+            >
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                d="M3 13.125C3 12.504 3.504 12 4.125 12h2.25c.621 0 1.125.504 1.125 1.125v6.75C7.5 20.496 6.996 21 6.375 21h-2.25A1.125 1.125 0 0 1 3 19.875v-6.75ZM9.75 8.625c0-.621.504-1.125 1.125-1.125h2.25c.621 0 1.125.504 1.125 1.125v11.25c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 0 1-1.125-1.125V8.625ZM16.5 4.125c0-.621.504-1.125 1.125-1.125h2.25C20.496 3 21 3.504 21 4.125v15.75c0 .621-.504 1.125-1.125 1.125h-2.25a1.125 1.125 0 0 1-1.125-1.125V4.125Z"
+              />
+            </svg>
 
-          <!-- Spell Icon (Book Open) -->
-          <svg v-else-if="feature.icon === 'spell'" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
-            <path stroke-linecap="round" stroke-linejoin="round" d="M12 6.042A8.967 8.967 0 0 0 6 3.75c-1.052 0-2.062.18-3 .512v14.25A8.987 8.987 0 0 1 6 18c2.305 0 4.408.867 6 2.292m0-14.25a8.966 8.966 0 0 1 6-2.292c1.052 0 2.062.18 3 .512v14.25A8.987 8.987 0 0 0 18 18a8.967 8.967 0 0 0-6 2.292m0-14.25v14.25" />
-          </svg>
+            <!-- Spell Icon (Book Open) -->
+            <svg
+              v-else-if="feature.icon === 'spell'"
+              xmlns="http://www.w3.org/2000/svg"
+              fill="none"
+              viewBox="0 0 24 24"
+              stroke-width="1.5"
+              stroke="currentColor"
+            >
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                d="M12 6.042A8.967 8.967 0 0 0 6 3.75c-1.052 0-2.062.18-3 .512v14.25A8.987 8.987 0 0 1 6 18c2.305 0 4.408.867 6 2.292m0-14.25a8.966 8.966 0 0 1 6-2.292c1.052 0 2.062.18 3 .512v14.25A8.987 8.987 0 0 0 18 18a8.967 8.967 0 0 0-6 2.292m0-14.25v14.25"
+              />
+            </svg>
 
-          <!-- Speaker Icon (Megaphone/Speaker) -->
-          <svg v-else-if="feature.icon === 'speaker'" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
-            <path stroke-linecap="round" stroke-linejoin="round" d="M19.114 5.636a9 9 0 0 1 0 12.728M16.463 8.288a5.25 5.25 0 0 1 0 7.424M6.75 8.25l4.72-4.72a.75.75 0 0 1 1.28.53v15.88a.75.75 0 0 1-1.28.53l-4.72-4.72H4.51c-.88 0-1.704-.507-1.938-1.354A9.009 9.009 0 0 1 2.25 12c0-.83.112-1.633.322-2.396C2.806 8.756 3.63 8.25 4.51 8.25H6.75Z" />
-          </svg>
+            <!-- Speaker Icon (Megaphone/Speaker) -->
+            <svg
+              v-else-if="feature.icon === 'speaker'"
+              xmlns="http://www.w3.org/2000/svg"
+              fill="none"
+              viewBox="0 0 24 24"
+              stroke-width="1.5"
+              stroke="currentColor"
+            >
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                d="M19.114 5.636a9 9 0 0 1 0 12.728M16.463 8.288a5.25 5.25 0 0 1 0 7.424M6.75 8.25l4.72-4.72a.75.75 0 0 1 1.28.53v15.88a.75.75 0 0 1-1.28.53l-4.72-4.72H4.51c-.88 0-1.704-.507-1.938-1.354A9.009 9.009 0 0 1 2.25 12c0-.83.112-1.633.322-2.396C2.806 8.756 3.63 8.25 4.51 8.25H6.75Z"
+              />
+            </svg>
+          </div>
+          <h2 class="card-title">{{ feature.title }}</h2>
         </div>
-
-        <h2 class="card-title">{{ feature.title }}</h2>
         <p class="card-desc">{{ feature.desc }}</p>
 
-        <svg class="arrow-icon" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor">
-          <path stroke-linecap="round" stroke-linejoin="round" d="M13.5 4.5L21 12m0 0l-7.5 7.5M21 12H3" />
+        <svg
+          class="arrow-icon"
+          xmlns="http://www.w3.org/2000/svg"
+          fill="none"
+          viewBox="0 0 24 24"
+          stroke-width="2"
+          stroke="currentColor"
+        >
+          <path
+            stroke-linecap="round"
+            stroke-linejoin="round"
+            d="M13.5 4.5L21 12m0 0l-7.5 7.5M21 12H3"
+          />
         </svg>
       </div>
     </main>
@@ -200,13 +283,17 @@ h1 {
 }
 
 .homepage-feature-card::before {
-  content: '';
+  content: "";
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
-  background: radial-gradient(800px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.06), transparent 40%);
+  background: radial-gradient(
+    800px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
+    rgba(255, 255, 255, 0.06),
+    transparent 40%
+  );
   opacity: 0;
   transition: opacity 0.4s;
   z-index: 1;
@@ -224,18 +311,25 @@ h1 {
   box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
 }
 
+.card-header {
+  display: flex;
+  align-items: center;
+  gap: 1rem;
+  margin-bottom: 1.5rem;
+  z-index: 2;
+  position: relative;
+}
+
 .icon-wrapper {
   width: 60px;
   height: 60px;
+  flex-shrink: 0;
   border-radius: 16px;
   display: flex;
   align-items: center;
   justify-content: center;
-  margin-bottom: 1.5rem;
   font-size: 1.75rem;
   color: #fff;
-  position: relative;
-  z-index: 2;
   transition: transform 0.3s ease;
 }
 
@@ -282,9 +376,8 @@ h1 {
 .card-title {
   font-size: 1.5rem;
   font-weight: 600;
-  margin: 0 0 0.75rem 0;
+  margin: 0;
   color: #f8fafc;
-  z-index: 2;
 }
 
 .card-desc {
@@ -315,11 +408,11 @@ h1 {
   h1 {
     font-size: 2.5rem;
   }
-  
+
   .homepage-container {
     padding: 2rem 1rem;
   }
-  
+
   .homepage-feature-card {
     padding: 2rem 1.5rem;
   }