copy: tighten KOL + Macro Vibes page wording

- KOL PageHint: shorter, punchier ("call their bluff" variant)
- DigestTickerChip: fix plural bug — "1 KOL" vs "3 KOLs"
- WalletCheckWidget empty state: one sentence instead of two
- Macro Bottom section-hint: bullet-style trait list for scannability
- Macro Funding section-hint: "fades the crowded side" is cleaner than the previous rewording

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/[locale]/kol/KolPageClient.tsx

@@ -298,7 +298,7 @@ function DigestTickerChip({
         {digestSideCopy(t.side)}
       </div>
       <div style={{ fontSize: 12, color: 'var(--ink-3)' }}>
-        {t.kol_count} KOL · {(t.max_conviction * 100).toFixed(0)}% max conviction
+        {t.kol_count} KOL{t.kol_count !== 1 ? 's' : ''} · {(t.max_conviction * 100).toFixed(0)}% max conviction
       </div>
       <div style={{
         fontSize: 11, color: 'var(--ink-3)',
@@ -494,8 +494,7 @@ function WalletCheckWidget({
           padding: '12px 16px', borderRadius: 8, background: 'var(--bg-sunk)',
           fontSize: 12, color: 'var(--ink-3)', lineHeight: 1.6,
         }}>
-          This panel only answers one question: when KOLs talk about an asset, do tracked wallets confirm it?
-          If there is no match yet, the asset stays in watch mode until wallet evidence appears.
+          When KOLs call an asset, do tracked wallets back it up? No overlap yet in this window — widen the range or check back after the next feed run.
         </div>
       )}
 
@@ -837,8 +836,7 @@ export default function KolPage({
         <div>
           <h1 className="page-title">{isZh ? 'KOL 信号' : 'KOL Signals'}</h1>
           <PageHint count={`${posts.length} posts`}>
-            This page answers two questions only: which assets KOLs are pushing now,
-            and whether tracked wallets confirm or contradict that public stance.
+            Which assets KOLs are pushing right now — and whether tracked wallets back it up or call their bluff.
           </PageHint>
         </div>
       </div>