fix: 修复标题栏多余问题

app/static/futures_analysis.html

@@ -53,7 +53,7 @@
         }
 
         .logo { font-size: 18px; font-weight: 600; letter-spacing: -0.02em; margin-right: 40px; }
-        .nav-items { display: flex; gap: 24px; flex: 1; }
+        .nav-items { display: flex; gap: 24px; flex: 1; justify-content: center; }
         .nav-item { font-size: 14px; color: var(--text-secondary); cursor: pointer; transition: color 0.2s; text-decoration: none; }
         .nav-item:hover { color: var(--text-primary); }
         .nav-item.active { color: var(--color-brand); font-weight: 500; }
@@ -609,8 +609,8 @@
         <div class="nav-items">
             <a href="#" class="nav-item active" data-page="analysis">品种分析</a>
             <a href="#" class="nav-item" data-page="watched">自选</a>
-            <a href="#" class="nav-item" data-page="market">市场概览</a>
+            <a href="#" class="nav-item" data-page="market" style="display:none">市场概览</a>
-            <a href="#" class="nav-item" data-page="risk">风险预警</a>
+            <a href="#" class="nav-item" data-page="risk" style="display:none">风险预警</a>
             <a href="#" class="nav-item" data-page="review">复盘计划</a>
             <a href="#" class="nav-item" data-page="trade-review">交易复盘</a>
         </div>