/* 隐藏 JS 动态画的下划线 */
.underline {
  display: none !important;
}

/* 给当前选中的菜单项自己画一条下划线 */
.header-menu .menu-item.active {
  position: relative;
  display: inline-block;
}

.header-menu .menu-item.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -3px;
  height: 2px;
  background-color: var(--pico-color-azure-550);
}

/* 菜单项禁止换行 */
.header-menu li {
  white-space: nowrap;
}

:root {
  --pico-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
}

.header-name {
  white-space: nowrap;
  font-size: 1.2rem;
}