Make hedge-plan dual cards equal width and height.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/common/static/instance_theme.css

@@ -3322,6 +3322,16 @@ html[data-theme="light"] .opt-be-dist-down {
 .hedge-plan-page-wrap .options-strike-table-wrap--t {
   max-height: 168px;
 }
+.hedge-plan-page-wrap .options-dual-grid {
+  grid-template-columns: 1fr 1fr;
+  align-items: stretch;
+}
+.hedge-plan-page-wrap .options-dual-grid > .card {
+  height: 100%;
+  min-height: 0;
+  display: flex;
+  flex-direction: column;
+}
 .hedge-plan-page-wrap .hp-pick.active,
 .hedge-plan-page-wrap .opt-row-selected td {
   background: rgba(90, 140, 255, 0.18);

lib/instance/templates/embed_shell.html

@@ -7,7 +7,7 @@
     <link rel="stylesheet" href="/static/instance_theme_early.css?v=4">
     <link rel="stylesheet" href="/static/account_risk_badge.css?v=4">
     <link rel="stylesheet" href="/static/instance_page.css?v=6">
-    <link rel="stylesheet" href="/static/instance_theme.css?v=83">
+    <link rel="stylesheet" href="/static/instance_theme.css?v=84">
     <script src="/static/account_risk_badge.js?v=4"></script>
     <meta name="theme-color" content="#0b0d14">
     <title>{{ exchange_display }} · 加密货币 | 交易监控复盘系统</title>

lib/instance/templates/index.html

@@ -17,7 +17,7 @@
     <link rel="manifest" href="/static/icons/manifest.webmanifest">
     <title>{{ exchange_display }} · 加密货币 | 交易监控复盘系统</title>
     <link rel="stylesheet" href="/static/instance_page.css?v=3">
-    <link rel="stylesheet" href="/static/instance_theme.css?v=83">
+    <link rel="stylesheet" href="/static/instance_theme.css?v=84">
 
 </head>
 <body