html{--kd-color-gray-10:13,13,13;--kd-color-text-primary:rgba(var(--kd-color-gray-10),.9);--kd-color-text-secondary:rgba(var(--kd-color-gray-10),.66)}.btn{border-radius:4px;cursor:pointer;font-size:14px;padding:8px 16px;transition:all .3s ease}.btn-primary{background:#1f69e0;border:none;color:#fff}.btn-primary:hover{background:#458bfa}.btn-primary:active{background:#1e5fc7}.btn-secondary{background:transparent;border:1px solid #1f69e0;color:#1f69e0}.btn-secondary:hover{background:#0000000d}.btn-outline{background:transparent;border:1px solid #1f69e0;color:#1f69e0}*{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,PingFang SC,Noto Sans,Noto Sans CJK SC,Microsoft YaHei,微软雅黑,sans-serif;min-width:375px}@media (max-width:640px){body{max-width:100vw}}