fix: update button action in Main component to navigate to suitable page for roof material compatibility checks

src/components/ui/Main.tsx

@@ -12,7 +12,7 @@ export default function Main() {
           <div className="head-block-tit">屋根材の照会</div>
           <div className="head-block-text">ご使用の屋根材の適合性をご確認いただけます</div>
           <div className="head-block-link-wrap">
-            <button className="head-block-link" onClick={() => alert('test')}>
+            <button className="head-block-link" onClick={() => router.push('/suitable')}>
               照会まさに移動<i className="block-arr"></i>
             </button>
           </div>