基本功能差不多完成

meshmap_frontend/src/style.css

@@ -343,11 +343,29 @@ h3 {
   min-height: 240px;
 }
 
-.detail-page {
+.detail-page,
+.help-page {
   display: grid;
   gap: 12px;
 }
 
+.help-content {
+  display: grid;
+  gap: 18px;
+  padding: 18px;
+  color: #334155;
+}
+
+.help-content section {
+  display: grid;
+  gap: 8px;
+}
+
+.help-content ul {
+  margin: 0;
+  padding-left: 20px;
+}
+
 .detail-section-grid {
   display: grid;
   grid-template-columns: minmax(320px, 1fr) minmax(320px, 1fr);
@@ -605,7 +623,8 @@ h3 {
   padding: 16px;
 }
 
-.admin-status-grid div {
+.admin-status-grid div,
+.status-card-link {
   display: grid;
   gap: 5px;
   border: 1px solid #e2e8f0;
@@ -614,15 +633,39 @@ h3 {
   background: #f8fafc;
 }
 
-.admin-status-grid span {
+.status-card-link {
+  color: inherit;
+  text-decoration: none;
+}
+
+.status-card-link:hover {
+  border-color: #bfdbfe;
+  background: #eff6ff;
+}
+
+.admin-status-grid span,
+.status-card-link span {
   color: #64748b;
   font-size: 13px;
 }
 
-.admin-status-grid strong {
+.admin-status-grid strong,
+.status-card-link strong {
   color: #0f172a;
 }
 
+.discard-raw,
+.discard-json {
+  max-width: 360px;
+  max-height: 120px;
+  margin: 0;
+  overflow: auto;
+  white-space: pre-wrap;
+  word-break: break-all;
+  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
+  font-size: 12px;
+}
+
 .pagination {
   display: flex;
   align-items: center;