/* ========= 通用重置 ========= */
*{margin:0;padding:0;box-sizing:border-box}
html,body{width:100%;height:100%;overflow:hidden;background:#000}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  color:#fff;
  -webkit-tap-highlight-color:transparent;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button{font-family:inherit;border:0;background:none;color:inherit}

/* ========= 两端互斥显示 ========= */
.pc-root{display:none}
.h5-root{display:none}
@media (min-width:1024px){
  .pc-root{display:block}
  .h5-root{display:none !important}
}
@media (max-width:1023px){
  .pc-root{display:none !important}
  .h5-root{display:block}
}