diff --git a/src/components/ReviewDetail.vue b/src/components/ReviewDetail.vue
index 191a28d..fa422dd 100644
--- a/src/components/ReviewDetail.vue
+++ b/src/components/ReviewDetail.vue
@@ -121,14 +121,6 @@ onMounted(() => {
 
 <template>
   <section class="review-detail-page">
-    <header class="surface-card detail-head">
-      <el-button @click="router.back()" :disabled="loading">← 返回</el-button>
-      <div>
-        <h1 class="page-title">复习详情</h1>
-        <p class="page-subtitle">查看完整内容，回忆当时所学</p>
-      </div>
-    </header>
-
     <!-- 当前条目内容 -->
     <article class="surface-card content-card" v-loading="loading">
       <div class="content-meta">
@@ -205,26 +197,7 @@ onMounted(() => {
   flex-direction: column;
   gap: 14px;
   max-width: 900px;
-}
-
-.detail-head {
-  padding: 20px 22px;
-  display: flex;
-  align-items: flex-start;
-  gap: 16px;
-}
-
-.detail-head .el-button {
-  flex-shrink: 0;
-  margin-top: 2px;
-}
-
-.detail-head h1 {
-  margin: 0;
-}
-
-.detail-head p {
-  margin: 2px 0 0;
+  margin: 0 auto;
 }
 
 .content-card {
@@ -255,6 +228,8 @@ onMounted(() => {
   line-height: 1.8;
   color: var(--text-primary);
   font-size: 15px;
+  word-break: break-word;
+  overflow-wrap: break-word;
 }
 
 .content-body p {
@@ -334,6 +309,8 @@ onMounted(() => {
   padding: 4px 8px;
   border-radius: 4px;
   transition: background 0.15s;
+  word-break: break-word;
+  overflow-wrap: break-word;
 }
 
 .clickable-text:hover {
@@ -365,9 +342,4 @@ onMounted(() => {
   color: #b8860b;
 }
 
-@media (max-width: 768px) {
-  .detail-head {
-    flex-direction: column;
-  }
-}
 </style>
\ No newline at end of file