/* Font Awesome 6.0.0 核心样式 - 简化版 */
@font-face {
  font-family: "Font Awesome 6 Free";
  font-style: normal;
  font-weight: 900;
  src: url("data:font/woff2;base64,") format("woff2");
}

.fa, .fas, .far, .fal, .fad, .fab {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
}

.fa, .fas {
  font-weight: 900;
}

.far {
  font-weight: 400;
}

.fa, .fas, .far, .fal, .fad, .fab {
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: antialiased;
  display: inline-block;
  font-style: normal;
  font-variant: normal;
  line-height: 1;
  text-rendering: auto;
}

.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-1x {
  font-size: 1em;
}

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

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

.fa-4x {
  font-size: 4em;
}

.fa-5x {
  font-size: 5em;
}

.fa-6x {
  font-size: 6em;
}

.fa-7x {
  font-size: 7em;
}

.fa-8x {
  font-size: 8em;
}

.fa-9x {
  font-size: 9em;
}

.fa-10x {
  font-size: 10em;
}

.fa-fw {
  text-align: center;
  width: 1.25em;
}

.fa-ul {
  list-style-type: none;
  margin-left: 2.5em;
  padding-left: 0;
}

.fa-ul > li {
  position: relative;
}

.fa-li {
  left: -2em;
  position: absolute;
  text-align: center;
  width: 2em;
  line-height: inherit;
}

.fa-border {
  border: solid 0.08em #eee;
  border-radius: 0.1em;
  padding: 0.2em 0.25em 0.15em;
}

.fa-pull-left {
  float: left;
}

.fa-pull-right {
  float: right;
}

.fa.fa-pull-left,
.fas.fa-pull-left,
.far.fa-pull-left,
.fal.fa-pull-left,
.fab.fa-pull-left {
  margin-right: 0.3em;
}

.fa.fa-pull-right,
.fas.fa-pull-right,
.far.fa-pull-right,
.fal.fa-pull-right,
.fab.fa-pull-right {
  margin-left: 0.3em;
}

.fa-spin {
  animation: fa-spin 2s infinite linear;
}

.fa-pulse {
  animation: fa-spin 1s infinite steps(8);
}

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

.fa-rotate-90 {
  transform: rotate(90deg);
}

.fa-rotate-180 {
  transform: rotate(180deg);
}

.fa-rotate-270 {
  transform: rotate(270deg);
}

.fa-flip-horizontal {
  transform: scale(-1, 1);
}

.fa-flip-vertical {
  transform: scale(1, -1);
}

.fa-flip-both {
  transform: scale(-1, -1);
}

.fa-stack {
  display: inline-block;
  height: 2em;
  line-height: 2em;
  position: relative;
  vertical-align: middle;
  width: 2.5em;
}

.fa-stack-1x,
.fa-stack-2x {
  left: 0;
  position: absolute;
  text-align: center;
  width: 100%;
}

.fa-stack-1x {
  line-height: inherit;
}

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

.fa-inverse {
  color: #fff;
}

/* 图标定义 - 使用Unicode字符 */
.fa-home:before { content: "🏠"; }
.fa-user:before { content: "👤"; }
.fa-user-circle:before { content: "👤"; }
.fa-user-plus:before { content: "👤+"; }
.fa-video:before { content: "🎬"; }
.fa-cloud-upload-alt:before { content: "☁️"; }
.fa-upload:before { content: "⬆️"; }
.fa-plus:before { content: "+"; }
.fa-edit:before { content: "✏️"; }
.fa-sign-in-alt:before { content: "🔑"; }
.fa-sign-out-alt:before { content: "🚪"; }
.fa-heart:before { content: "❤️"; }
.fa-comment:before { content: "💬"; }
.fa-share:before { content: "📤"; }
.fa-eye:before { content: "👁️"; }
.fa-thumbs-up:before { content: "👍"; }
.fa-thumbs-down:before { content: "👎"; }
.fa-star:before { content: "⭐"; }
.fa-search:before { content: "🔍"; }
.fa-cog:before { content: "⚙️"; }
.fa-cogs:before { content: "⚙️"; }
.fa-database:before { content: "🗄️"; }
.fa-server:before { content: "🖥️"; }
.fa-check:before { content: "✓"; }
.fa-check-circle:before { content: "✅"; }
.fa-times:before { content: "✗"; }
.fa-times-circle:before { content: "❌"; }
.fa-exclamation-circle:before { content: "⚠️"; }
.fa-info-circle:before { content: "ℹ️"; }
.fa-question-circle:before { content: "❓"; }
.fa-spinner:before { content: "⏳"; }
.fa-sync:before { content: "🔄"; }
.fa-sync-alt:before { content: "🔄"; }
.fa-download:before { content: "⬇️"; }
.fa-link:before { content: "🔗"; }
.fa-external-link-alt:before { content: "🔗"; }
.fa-copy:before { content: "📋"; }
.fa-save:before { content: "💾"; }
.fa-trash:before { content: "🗑️"; }
.fa-trash-alt:before { content: "🗑️"; }
.fa-pen:before { content: "✏️"; }
.fa-pencil-alt:before { content: "✏️"; }
.fa-file:before { content: "📄"; }
.fa-file-alt:before { content: "📄"; }
.fa-folder:before { content: "📁"; }
.fa-folder-open:before { content: "📂"; }
.fa-image:before { content: "🖼️"; }
.fa-images:before { content: "🖼️"; }
.fa-play:before { content: "▶️"; }
.fa-pause:before { content: "⏸️"; }
.fa-stop:before { content: "⏹️"; }
.fa-volume-up:before { content: "🔊"; }
.fa-volume-down:before { content: "🔉"; }
.fa-volume-mute:before { content: "🔇"; }
.fa-expand:before { content: "⛶"; }
.fa-compress:before { content: "⛷️"; }
.fa-arrow-left:before { content: "←"; }
.fa-arrow-right:before { content: "→"; }
.fa-arrow-up:before { content: "↑"; }
.fa-arrow-down:before { content: "↓"; }
.fa-chevron-left:before { content: "‹"; }
.fa-chevron-right:before { content: "›"; }
.fa-chevron-up:before { content: "⌃"; }
.fa-chevron-down:before { content: "⌄"; }
.fa-caret-left:before { content: "◀"; }
.fa-caret-right:before { content: "▶"; }
.fa-caret-up:before { content: "▲"; }
.fa-caret-down:before { content: "▼"; }
.fa-angle-left:before { content: "‹"; }
.fa-angle-right:before { content: "›"; }
.fa-angle-up:before { content: "⌃"; }
.fa-angle-down:before { content: "⌄"; }
.fa-bars:before { content: "☰"; }
.fa-ellipsis-h:before { content: "⋯"; }
.fa-ellipsis-v:before { content: "⋮"; }
.fa-circle:before { content: "●"; }
.fa-dot-circle:before { content: "◐"; }
.fa-square:before { content: "■"; }
.fa-clone:before { content: "📋"; }
.fa-clipboard:before { content: "📋"; }
.fa-calendar:before { content: "📅"; }
.fa-clock:before { content: "🕐"; }
.fa-envelope:before { content: "✉️"; }
.fa-phone:before { content: "📞"; }
.fa-mobile:before { content: "📱"; }
.fa-tablet:before { content: "📱"; }
.fa-desktop:before { content: "🖥️"; }
.fa-laptop:before { content: "💻"; }
.fa-keyboard:before { content: "⌨️"; }
.fa-mouse:before { content: "🖱️"; }
.fa-headphones:before { content: "🎧"; }
.fa-microphone:before { content: "🎤"; }
.fa-camera:before { content: "📷"; }
.fa-video:before { content: "📹"; }
.fa-film:before { content: "🎬"; }
.fa-music:before { content: "🎵"; }
.fa-volume-up:before { content: "🔊"; }
.fa-gamepad:before { content: "🎮"; }
.fa-puzzle-piece:before { content: "🧩"; }
.fa-gift:before { content: "🎁"; }
.fa-birthday-cake:before { content: "🎂"; }
.fa-bell:before { content: "🔔"; }
.fa-bell-slash:before { content: "🔕"; }
.fa-lock:before { content: "🔒"; }
.fa-unlock:before { content: "🔓"; }
.fa-shield-alt:before { content: "🛡️"; }
.fa-key:before { content: "🔑"; }
.fa-tools:before { content: "🔧"; }
.fa-wrench:before { content: "🔧"; }
.fa-hammer:before { content: "🔨"; }
.fa-screwdriver:before { content: "🔧"; }
.fa-bolt:before { content: "⚡"; }
.fa-fire:before { content: "🔥"; }
.fa-snowflake:before { content: "❄️"; }
.fa-sun:before { content: "☀️"; }
.fa-moon:before { content: "🌙"; }
.fa-cloud:before { content: "☁️"; }
.fa-umbrella:before { content: "☂️"; }
.fa-flag:before { content: "🏁"; }
.fa-trophy:before { content: "🏆"; }
.fa-medal:before { content: "🏅"; }
.fa-award:before { content: "🏆"; }
.fa-gem:before { content: "💎"; }
.fa-diamond:before { content: "💎"; }
.fa-coins:before { content: "🪙"; }
.fa-money-bill:before { content: "💵"; }
.fa-credit-card:before { content: "💳"; }
.fa-wallet:before { content: "👛"; }
.fa-shopping-cart:before { content: "🛒"; }
.fa-shopping-bag:before { content: "🛍️"; }
.fa-store:before { content: "🏪"; }
.fa-building:before { content: "🏢"; }
.fa-home:before { content: "🏠"; }
.fa-car:before { content: "🚗"; }
.fa-bus:before { content: "🚌"; }
.fa-train:before { content: "🚆"; }
.fa-plane:before { content: "✈️"; }
.fa-rocket:before { content: "🚀"; }
.fa-ship:before { content: "🚢"; }
.fa-bicycle:before { content: "🚲"; }
.fa-motorcycle:before { content: "🏍️"; }
.fa-truck:before { content: "🚚"; }
.fa-ambulance:before { content: "🚑"; }
.fa-fire-truck:before { content: "🚒"; }
.fa-police-car:before { content: "🚓"; }
.fa-taxi:before { content: "🚕"; }
.fa-boat:before { content: "⛵"; }
.fa-helicopter:before { content: "🚁"; }
.fa-subway:before { content: "🚇"; }
.fa-tram:before { content: "🚊"; }
.fa-bus:before { content: "🚌"; }
.fa-train:before { content: "🚆"; }
.fa-plane:before { content: "✈️"; }
.fa-rocket:before { content: "🚀"; }
.fa-ship:before { content: "🚢"; }
.fa-bicycle:before { content: "🚲"; }
.fa-motorcycle:before { content: "🏍️"; }
.fa-truck:before { content: "🚚"; }
.fa-ambulance:before { content: "🚑"; }
.fa-fire-truck:before { content: "🚒"; }
.fa-police-car:before { content: "🚓"; }
.fa-taxi:before { content: "🚕"; }
.fa-boat:before { content: "⛵"; }
.fa-helicopter:before { content: "🚁"; }
.fa-subway:before { content: "🚇"; }
.fa-tram:before { content: "🚊"; }