chore(theme): font audit — arbitrary px → semantic tokens (1/6 Stage 3.x)

ordinis-admin-ui/src/components/layout/Sidebar.tsx

@@ -207,7 +207,7 @@ function SidebarContent({
             </g>
           </svg>
           {!collapsed && (
-            <span className="font-display text-[15px] font-semibold leading-none tracking-[0.22em] text-ink inline-flex items-baseline gap-1.5">
+            <span className="font-display text-title-md leading-none tracking-[0.22em] text-ink inline-flex items-baseline gap-1.5">
               ORDINIS
               <span className="text-mute font-normal tracking-[0.32em] text-[0.78em]">MDM</span>
             </span>

ordinis-admin-ui/src/components/lineage/DictionaryHubView.tsx

@@ -65,11 +65,11 @@ const NeighborCard = ({
         }`}
         aria-hidden="true"
       />
-      <h4 className="font-sans text-[14px] font-semibold text-accent truncate group-hover:underline">
+      <h4 className="font-sans text-body font-semibold text-accent truncate group-hover:underline">
         {dict.displayName ?? dict.name}
       </h4>
     </div>
-    <div className="mt-0.5 font-mono text-[10px] text-mute truncate">
+    <div className="mt-0.5 text-mono text-mute truncate">
       {dict.name}
     </div>
   </Link>
@@ -177,7 +177,7 @@ export function DictionaryHubView({ detail }: { detail: DictionaryDetail }) {
             {detail.name}
           </div>
           {detail.description && (
-            <p className="text-[13px] text-ink mt-3 leading-relaxed">
+            <p className="text-body text-ink mt-3 leading-relaxed">
               {detail.description}
             </p>
           )}