Fix button style

src/routes/recipe/[recipeId]/+page.svelte

@@ -161,6 +161,7 @@
         color: var(--color-text-on-primary);
         border-radius: 6px;
         padding: 0.6rem 1.2rem;
+        font-family: inherit;
         font-weight: 600;
         font-size: 1rem;
         line-height: 1.2;