/* 引入字体文件 */
@font-face {
  font-family: 'NotoSansHans';
  font-weight: 900;
  src: url('/font/NotoSansHans/NotoSansHans-Black.otf') format('opentype');
}

@font-face {
  font-family: 'NotoSansHansBold';
  font-weight: bold;
  src: url('/font/NotoSansHans/NotoSansHans-Bold.otf') format('opentype');
}

@font-face {
  font-family: 'NotoSansHans';
  font-weight: normal;
  src: url('/font/NotoSansHans/NotoSansHans-Regular.otf') format('opentype');
}

@font-face {
  font-family: 'NotoSansHansLight';
  font-weight: 300;
  src: url('/font/NotoSansHans/NotoSansHans-Light.otf') format('opentype');
}

@font-face {
  font-family: 'DDIN';
  font-weight: normal;
  src: url('/font/D-Din/D-DIN.ttf') format('truetype');
  unicode-range: U+0030-0039;
}

@font-face {
  font-family: 'DDINBold';
  font-weight: bold;
  src: url('/font/D-Din/D-DIN-Bold.ttf') format('truetype');
  unicode-range: U+0030-0039;
}

@font-face {
  font-family: 'Douyu';
  src: url('/font/DouyuFont/douyuFont-2.otf') format('opentype');
}

@font-face {
  font-family: 'Noto Sans S Chinese';
  font-weight: 100;
  src: url('/font/NotoSansHans/NotoSansHans-Thin-Windows.otf') format('opentype');
}

@font-face {
  font-family: 'Noto Sans S Chinese';
  font-weight: 300;
  src: url('/font/NotoSansHans/NotoSansHans-Light.otf') format('opentype');
}

@font-face {
  font-family: 'Noto Sans S Chinese';
  font-weight: 400;
  src: url('/font/NotoSansHans/NotoSansHans-Regular.otf') format('opentype');
}

@font-face {
  font-family: 'Noto Sans S Chinese';
  font-weight: 500;
  src: url('/font/NotoSansHans/NotoSansHans-Medium.otf') format('opentype');
}

@font-face {
  font-family: 'Noto Sans S Chinese';
  font-weight: 700;
  src: url('/font/NotoSansHans/NotoSansHans-Bold.otf') format('opentype');
}

@font-face {
  font-family: 'Noto Sans S Chinese';
  font-weight: 900;
  src: url('/font/NotoSansHans/NotoSansHans-Black.otf') format('opentype');
}

div,span,p {
    font-family: 'Noto Sans S Chinese';
}

#root {
  margin: 0 auto;
}

@keyframes qa-stop-breathing {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.45);
  }

  50% {
    transform: scale(1.04);
    box-shadow: 0 0 0 8px rgba(239, 68, 68, 0);
  }
}

@keyframes qa-avatar-orbit {
  0% {
    transform: rotate(0deg) scale(1);
  }

  50% {
    transform: rotate(4deg) scale(1.06);
  }

  100% {
    transform: rotate(0deg) scale(1);
  }
}

@keyframes qa-avatar-icon-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.12);
    opacity: 0.82;
  }
}

@keyframes qa-avatar-shine {
  0% {
    transform: translateX(-120%) skewX(-18deg);
    opacity: 0;
  }

  45% {
    opacity: 0.5;
  }

  100% {
    transform: translateX(120%) skewX(-18deg);
    opacity: 0;
  }
}

@keyframes qa-spark-twinkle {
  0%, 100% {
    transform: scale(0.85) rotate(0deg);
    opacity: 0.65;
  }

  50% {
    transform: scale(1.15) rotate(18deg);
    opacity: 1;
  }
}

.qa-stop-breathing {
  animation: qa-stop-breathing 1.25s ease-in-out infinite;
}

.qa-avatar-active {
  animation: qa-avatar-orbit 1.8s ease-in-out infinite;
}

.qa-avatar-icon-active {
  animation: qa-avatar-icon-pulse 1.1s ease-in-out infinite;
}

.qa-avatar-active .qa-avatar-shine {
  animation: qa-avatar-shine 1.6s ease-in-out infinite;
}

.qa-avatar-spark {
  animation: qa-spark-twinkle 1s ease-in-out infinite;
}

@keyframes qa-generating-marquee {
  0% {
    background-position: 180% 50%;
  }

  100% {
    background-position: -80% 50%;
  }
}

.qa-generating-marquee {
  display: inline-block;
  background-size: 220% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: qa-generating-marquee 1.45s linear infinite;
}

.qa-generating-marquee-light {
  background-image: linear-gradient(90deg, #4b5563 0%, #4b5563 34%, #ef4444 48%, #fb923c 55%, #4b5563 68%, #4b5563 100%);
}

.qa-generating-marquee-dark {
  background-image: linear-gradient(90deg, #cbd5e1 0%, #cbd5e1 34%, #67e8f9 48%, #a78bfa 55%, #cbd5e1 68%, #cbd5e1 100%);
}

.logo {
  height: 6em;
  padding: 1.5em;
  will-change: filter;
  transition: filter 300ms;
}

.logo:hover {
  filter: drop-shadow(0 0 2em #646cffaa);
}

.logo.react:hover {
  filter: drop-shadow(0 0 2em #61dafbaa);
}

@keyframes logo-spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: no-preference) {
  a:nth-of-type(2) .logo {
    animation: logo-spin infinite 20s linear;
  }
}

.card {
  padding: 2em;
}

.read-the-docs {
  color: #888;
}