跨端通讯，协议注册警告优化

Tevin

2025-01-22 f0fdb9c479ae8b3bc7029e9ae40fcf76a3baa0cc

 forms/userSignature/cUserSignature.scss

@@ -13,6 +13,9 @@
        .weui-input {
            display: none;
        }
        .at-input__input {
            display: none;
        }
    }
    .c-user-signature-drawing {
        padding: 18px 18px 18px 0;