/* 根容器全局基础 */
html,
body {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  background-color: #fff;
  font: 12px / 1.5 system-ui,
      -apple-system,
      Segoe UI,
      Roboto,
      Ubuntu,
      Cantarell,
      Noto Sans,
      sans-serif,
      Apple Color Emoji,
      Segoe UI Emoji,
      Segoe UI Symbol,
      Noto Color Emoji,
      BlinkMacSystemFont,
      Helvetica Neue,
      Arial,
      PingFang SC,
      PingFang TC,
      PingFang HK,
      Microsoft Yahei,
      Microsoft JhengHei;
}


/* 修复：包含伪元素，加兼容前缀，全局统一盒模型 */
*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

a {
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

input,
button,
textarea {
  color: inherit;
  font: inherit;
  border: none;
}

a:focus,
input:focus,
button:focus,
textarea:focus {
  outline: none;
}

ol,
ul {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol {
  margin: 0;
  padding: 0;
}