#appeal-message { color: #a52a2a; margin: 12px 0; white-space: pre-wrap; }
#appeal-images button { border: 0; border-radius: 3px; background: #008bad; color: #fff; padding: 8px 14px; margin-top: 8px; cursor: pointer; }
.appeal-captcha-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 20px 0; }
.appeal-captcha-row label { width: 100%; }
#appeal-captcha { width: 120px; height: 44px; padding: 0 10px; border: 1px solid #bbb; border-radius: 3px; background: #fff; font-size: 18px; color: #333; }
#refresh-captcha { padding: 0; border: 0; background: transparent; cursor: pointer; }
#refresh-captcha img { display: block; }
#appeal-images img { vertical-align: middle; }
#appeal-images button { margin: 0 5px 0 0; }
.appeal-contact-note { margin-top: 8px; color: #666; font-size: 13px; }

/* 与页面宽度适配：桌面一个上传入口，手机两个入口；不影响三者共用的图片预览和提交逻辑。 */
#appeal-form .appeal-upload-mobile { display: none; }
@media (max-width: 767px) {
    #appeal-form .appeal-upload-desktop { display: none; }
    /* 图标原样式是 block；按钮保持弹性布局，避免手机端图文折行被固定高度裁掉。 */
    #appeal-form .upload .btn { flex-wrap: wrap; gap: 12px; }
    #appeal-form .appeal-upload-mobile {
        display: inline-flex; align-items: center; justify-content: center;
        flex: 1 1 120px; min-width: 0; max-width: 180px;
        height: 44px; padding: 0 12px; font-size: 14px; white-space: nowrap;
    }
}

/* 电脑可展开二维码换到手机填写；手机端已在表单中，不重复展示指向自己的二维码。 */
.appeal-phone-qr { margin: 20px 0; text-align: right; }
.appeal-phone-qr summary { display: inline-block; padding: 8px 14px; border: 1px solid #008bad; color: #008bad; cursor: pointer; border-radius: 3px; }
.appeal-entry-qr { display: flex; justify-content: flex-end; align-items: center; gap: 16px; margin: 12px 0; text-align: left; }
.appeal-entry-qr img { display: block; width: 160px; height: 160px; flex-shrink: 0; }
.appeal-entry-qr strong { color: #008bad; font-size: 18px; }
.appeal-entry-qr p { margin-top: 8px; color: #666; }
@media (max-width: 767px) {
    .appeal-phone-qr { display: none; }
}