/* Font Awesome 本地化版本 - 只包含必要的图标定义 */

/* 基础样式 */
.fa, .fas, .fa-solid, .far, .fa-regular, .fab, .fa-brands {
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  display: inline-block;
  font-style: normal;
  font-variant: normal;
  line-height: 1;
  text-rendering: auto;
}

.fas, .fa-solid {
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
}

.far, .fa-regular {
  font-family: 'Font Awesome 6 Free';
  font-weight: 400;
}

.fab, .fa-brands {
  font-family: 'Font Awesome 6 Brands';
  font-weight: 400;
}

/* 常用图标定义 */
.fa-comments:before { content: "\f086"; }
.fa-cog:before { content: "\f013"; }
.fa-cloud-arrow-down:before { content: "\f0ed"; }
.fa-pen:before { content: "\f304"; }
.fa-check-circle:before { content: "\f058"; }
.fa-folder-open:before { content: "\f07c"; }
.fa-sync:before { content: "\f021"; }
.fa-arrow-up:before { content: "\f062"; }
.fa-folder:before { content: "\f07b"; }
.fa-clock:before { content: "\f017"; }
.fa-plus:before { content: "\f067"; }
.fa-list:before { content: "\f03a"; }
.fa-trash:before { content: "\f1f8"; }
.fa-save:before { content: "\f0c7"; }
.fa-paper-plane:before { content: "\f1d8"; }
.fa-edit:before { content: "\f044"; }
.fa-bold:before { content: "\f032"; }
.fa-italic:before { content: "\f033"; }
.fa-code:before { content: "\f121"; }
.fa-quote-left:before { content: "\f10d"; }
.fa-heading:before { content: "\f1dc"; }
.fa-eye:before { content: "\f06e"; }
.fa-at:before { content: "\f1fa"; }
.fa-redo:before { content: "\f01e"; }
.fa-user:before { content: "\f007"; }
.fa-home:before { content: "\f015"; }
.fa-search:before { content: "\f002"; }
.fa-download:before { content: "\f019"; }
.fa-upload:before { content: "\f093"; }

/* 品牌图标 */
.fa-github:before { content: "\f09b"; }
.fa-twitter:before { content: "\f099"; }

/* 工具类 */
.fa-lg {
  font-size: 1.33333em;
  line-height: 0.75em;
  vertical-align: -0.0667em;
}

.fa-xs {
  font-size: 0.75em;
}

.fa-sm {
  font-size: 0.875em;
}

.fa-xl {
  font-size: 1.25em;
}

.fa-2x {
  font-size: 2em;
}

.fa-3x {
  font-size: 3em;
}

/* 旋转动画 */
.fa-spin {
  animation: fa-spin 2s infinite linear;
}

@keyframes fa-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* 固定宽度 */
.fa-fw {
  text-align: center;
  width: 1.25em;
}