diff --git a/xian_favor/api.py b/xian_favor/api.py
index 66c960a..04467f8 100644
--- a/xian_favor/api.py
+++ b/xian_favor/api.py
@@ -1231,7 +1231,6 @@ INDEX_TEMPLATE = '''
             max-height: calc(100vh - 150px);
             overflow-y: auto;
             padding: 15px;
-            padding-top: 50px; /* 给导航按钮留空间 */
             position: relative;
         }
         #detailModal .modal-dialog {
@@ -1258,21 +1257,6 @@ INDEX_TEMPLATE = '''
         .modal-resize-handle:hover {
             background: linear-gradient(135deg, transparent 50%, #0d6efd 50%);
         }
-        .detail-nav-buttons {
-            position: absolute;
-            right: 15px;
-            top: 10px;
-            display: flex;
-            gap: 5px;
-            z-index: 100;
-            background: rgba(255,255,255,0.9);
-            padding: 5px;
-            border-radius: 8px;
-            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
-        }
-        .detail-nav-buttons .btn {
-            padding: 6px 10px;
-        }
         .detail-modal-footer {
             position: sticky;
             bottom: 0;
@@ -1280,6 +1264,8 @@ INDEX_TEMPLATE = '''
             border-top: 1px solid #dee2e6;
             z-index: 10;
             padding: 10px 15px;
+            display: flex;
+            align-items: center;
         }
         .star-btn { font-size: 11px; }
         .status-pending { color: #ffc107; }
@@ -1589,20 +1575,20 @@ INDEX_TEMPLATE = '''
                 <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
             </div>
             <div class="modal-body detail-modal-body">
-                <!-- 导航按钮 -->
-                <div class="detail-nav-buttons">
-                    <button class="btn btn-sm btn-outline-secondary" onclick="scrollDetailToTop()" title="回到顶部">
-                        <i class="bi bi-arrow-up"></i>
-                    </button>
-                    <button class="btn btn-sm btn-outline-secondary" onclick="scrollDetailToBottom()" title="去到底部">
-                        <i class="bi bi-arrow-down"></i>
-                    </button>
-                </div>
                 <div id="detailContent">
                     <!-- 动态填充 -->
                 </div>
             </div>
             <div class="modal-footer detail-modal-footer">
+                <!-- 左侧导航按钮 -->
+                <div class="me-auto">
+                    <button class="btn btn-sm btn-outline-secondary me-2" onclick="scrollDetailToTop()" title="回到顶部">
+                        <i class="bi bi-arrow-up"></i>
+                    </button>
+                    <button class="btn btn-sm btn-outline-secondary me-2" onclick="scrollDetailToBottom()" title="去到底部">
+                        <i class="bi bi-arrow-down"></i>
+                    </button>
+                </div>
                 <button type="button" class="btn btn-outline-secondary" id="detailConvertBtn" onclick="showConvertModalFromDetail()" style="display:none;">
                     <i class="bi bi-arrow-repeat"></i> 转为待办
                 </button>