/* 去掉触摸/鼠标点击时的蓝色 focus 框，保留键盘 Tab 导航轮廓 */
button,
[role="button"],
a,
input,
textarea,
select,
summary {
  -webkit-tap-highlight-color: transparent;
}

button:focus:not(:focus-visible),
[role="button"]:focus:not(:focus-visible),
a:focus:not(:focus-visible),
summary:focus:not(:focus-visible) {
  outline: none;
}

button:focus-visible,
[role="button"]:focus-visible,
a:focus-visible {
  outline: 2px solid rgba(20, 20, 20, 0.28);
  outline-offset: 2px;
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid rgba(20, 20, 20, 0.28);
  outline-offset: 0;
}