/* H3Hub iconfont：快速模式（闪电）/ 专业模式（钻石）
 * 以 SVG data-URI 实现（与 Remix Icon 相同用法：<i class="iconfont icon-lightning" />），
 * 颜色随 currentColor。后续若需替换为 woff2 图标字体，仅需改 .icon-* 的 mask 定义。
 */
.iconfont {
  display: inline-block;
  width: 1em;
  height: 1em;
  font-size: inherit;
  line-height: 1;
  vertical-align: -0.125em;
  background-color: currentColor;
  -webkit-mask: var(--icon-mask) no-repeat center / contain;
  mask: var(--icon-mask) no-repeat center / contain;
}
.icon-lightning { --icon-mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2024%2024%27%3E%3Cpath%20d%3D%27M13%202%204%2014h6l-1%208%209-12h-6z%27%2F%3E%3C%2Fsvg%3E"); }
.icon-diamond { --icon-mask: url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2024%2024%27%3E%3Cpath%20d%3D%27M12%202%2022%2012%2012%2022%202%2012Z%27%2F%3E%3Cpath%20d%3D%27M12%206%2018%2012%2012%2018%206%2012Z%27%2F%3E%3C%2Fsvg%3E"); }