diff --git a/components/public/structured-guide.tsx b/components/public/structured-guide.tsx
index ac8fec0..4762a12 100644
--- a/components/public/structured-guide.tsx
+++ b/components/public/structured-guide.tsx
@@ -138,13 +138,13 @@ export function StructuredGuideShell({
           <ScrollableNav
             ariaLabel={`เมนูคู่มือ ${guide.name}`}
             activeKey={section ?? "overview"}
-            className=" w-full rounded-xl border bg-card p-1 sm:p-2"
+            className="min-h-11 w-full rounded-xl border bg-card p-1 sm:p-2"
           >
           <Link
             href={baseHref}
             aria-current={!section ? "page" : undefined}
             className={cn(
-              "flex  sm:min-h-8 shrink-0 items-center gap-2 whitespace-nowrap rounded-md px-3 text-sm transition-colors outline-none focus-visible:ring-2 focus-visible:ring-ring",
+              "flex min-h-11 shrink-0 items-center gap-2 whitespace-nowrap rounded-md px-3 text-sm transition-colors outline-none focus-visible:ring-2 focus-visible:ring-ring",
               !section
                 ? "bg-primary/15 font-semibold text-primary"
                 : "text-muted-foreground hover:bg-muted hover:text-foreground",
@@ -166,7 +166,7 @@ export function StructuredGuideShell({
               href={`${baseHref}/${item.slug}`}
               aria-current={section === item.slug ? "page" : undefined}
               className={cn(
-                "flex  sm:min-h-8 shrink-0 items-center gap-2 whitespace-nowrap rounded-md px-3 text-sm transition-colors outline-none focus-visible:ring-2 focus-visible:ring-ring",
+                "flex min-h-11 shrink-0 items-center gap-2 whitespace-nowrap rounded-md px-3 text-sm transition-colors outline-none focus-visible:ring-2 focus-visible:ring-ring",
                 section === item.slug
                   ? "bg-primary/15 font-semibold text-primary"
                   : "text-muted-foreground hover:bg-muted hover:text-foreground",