update

public/index.html

@@ -838,6 +838,7 @@
             document.getElementById('registrationSection').classList.remove('active');
             document.getElementsByClassName("button-Contestant")[0].classList.remove('active');
             document.getElementById('uploadSection').classList.add('active');
+            document.getElementById('uploadSection2').classList.remove('active');
             const uploadTime = new Date("2025-10-13");
             if (nowTime < uploadTime && !urlSearch.length > 0) {
                 document.getElementById('uploadSection').innerHTML = "<div style='display:flex;justify-content:center;align-items:center;height:100vh;font-size:2rem;color:#db3434;'>资格确认在2025-10-13开放上传</div>";