.copy-wechat {
  display: inline-flex;
  align-items: center;
  border: 0;
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
  color: var(--md-primary-fg-color);
  background: color-mix(in srgb, var(--md-primary-fg-color) 10%, transparent);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.copy-wechat:hover,
.copy-wechat:focus {
  background: color-mix(in srgb, var(--md-primary-fg-color) 16%, transparent);
  outline: none;
}

.copy-wechat.is-copied {
  color: var(--md-accent-fg-color);
}

.shine-about-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(7rem, 10rem);
  align-items: center;
  gap: clamp(1.1rem, 5vw, 3rem);
  margin: 0.35rem 0 1.9rem;
}

.shine-about-hero__copy p {
  margin: 0.65rem 0;
}

.shine-about-hero__copy p:first-child {
  margin-top: 0;
}

.shine-about-tagline {
  color: var(--md-default-fg-color);
  font-size: 1.05rem;
  font-weight: 700;
}

.shine-about-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding-top: 0.25rem;
}

.shine-about-actions .md-button {
  margin: 0;
}

.shine-about-hero__moon {
  position: relative;
  display: grid;
  place-items: center;
  justify-self: center;
  width: clamp(7rem, 18vw, 10rem);
  aspect-ratio: 1;
}

.shine-about-hero__moon::before {
  position: absolute;
  inset: -16%;
  border-radius: 999px;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--md-accent-fg-color) 22%, transparent) 0%,
    transparent 68%
  );
  content: "";
  filter: blur(0.35rem);
}

.shine-about-moon {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.95) 0 11%, transparent 12%),
    radial-gradient(circle at 40% 36%, #f7f9ff 0%, #dce1ec 45%, #a9b0c3 72%, #798093 100%);
  box-shadow:
    inset -1.45rem -0.8rem 1.65rem rgba(37, 43, 62, 0.38),
    inset 0.45rem 0.38rem 0.85rem rgba(255, 255, 255, 0.65),
    0 1rem 2.4rem rgba(20, 24, 36, 0.18);
  transform: translateZ(0);
  animation: shine-about-moon-float 5.5s ease-in-out infinite;
}

.shine-about-moon::before {
  position: absolute;
  inset: -7%;
  border-radius: inherit;
  background:
    radial-gradient(circle at 20% 28%, rgba(93, 101, 124, 0.36) 0 0.34rem, transparent 0.38rem),
    radial-gradient(circle at 48% 22%, rgba(93, 101, 124, 0.24) 0 0.18rem, transparent 0.22rem),
    radial-gradient(circle at 70% 38%, rgba(93, 101, 124, 0.32) 0 0.44rem, transparent 0.49rem),
    radial-gradient(circle at 34% 58%, rgba(93, 101, 124, 0.28) 0 0.52rem, transparent 0.58rem),
    radial-gradient(circle at 62% 72%, rgba(93, 101, 124, 0.3) 0 0.27rem, transparent 0.32rem);
  background-size: 6.3rem 6.3rem;
  background-position:
    0 0,
    0 0,
    0 0,
    0 0,
    0 0;
  content: "";
  opacity: 0.78;
  animation: shine-about-moon-surface 11s linear infinite;
}

.shine-about-moon::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(102deg, rgba(255, 255, 255, 0.28), transparent 35%),
    linear-gradient(90deg, transparent 48%, rgba(32, 38, 55, 0.34) 100%);
  content: "";
}

@keyframes shine-about-moon-surface {
  to {
    background-position:
      -6.3rem 0,
      -6.3rem 0,
      -6.3rem 0,
      -6.3rem 0,
      -6.3rem 0;
  }
}

@keyframes shine-about-moon-float {
  0%,
  100% {
    transform: translateY(0) rotate(-4deg);
  }

  50% {
    transform: translateY(-0.32rem) rotate(4deg);
  }
}

.md-social__link[title="ShineMoon中转站"] {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  width: auto;
  padding-inline: 0.35rem;
  font-size: 0.68rem;
}

.md-social__link[title="ShineMoon中转站"]::after {
  content: "ShineMoon中转站";
  white-space: nowrap;
}

.tab-alias-anchor {
  display: block;
  scroll-margin-top: 5rem;
}

.shine-about-link {
  position: fixed;
  right: calc(env(safe-area-inset-right) + 1rem);
  bottom: calc(env(safe-area-inset-bottom) + 4.75rem);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  min-height: 2.3rem;
  padding: 0 0.82rem;
  border: 1px solid color-mix(in srgb, var(--md-default-fg-color) 12%, transparent);
  border-radius: 999px;
  color: var(--md-default-fg-color);
  background: color-mix(in srgb, var(--md-default-bg-color) 86%, transparent);
  box-shadow: 0 0.75rem 1.8rem rgba(0, 0, 0, 0.14);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  font-size: 0.68rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
}

.shine-about-link::before {
  content: "";
  width: 0.44rem;
  height: 0.44rem;
  border-radius: 999px;
  background: var(--md-accent-fg-color);
}

.shine-about-link:hover,
.shine-about-link:focus {
  color: var(--md-accent-fg-color);
  border-color: color-mix(in srgb, var(--md-accent-fg-color) 35%, transparent);
  outline: none;
}

@media print {
  @page {
    size: A4;
    margin: 13mm 12mm;
  }

  .md-header,
  .md-tabs,
  .md-sidebar,
  .md-footer,
  .md-top,
  .md-path,
  .shine-about-link {
    display: none !important;
  }

  .md-main__inner,
  .md-content,
  .md-content__inner {
    max-width: none;
    margin: 0;
    padding: 0;
  }

  .md-typeset {
    font-size: 0.66rem;
    line-height: 1.45;
  }

  .md-typeset h1 {
    margin: 0 0 0.55rem;
    font-size: 1.35rem;
  }

  .md-typeset h2 {
    margin: 0.9rem 0 0.4rem;
    break-after: avoid-page;
    font-size: 1.05rem;
    page-break-after: avoid;
  }

  .md-typeset p,
  .md-typeset .admonition {
    margin-block: 0.45rem;
  }

  .md-typeset table:not([class]) {
    display: table;
    width: 100%;
    font-size: 0.58rem;
  }

  .md-typeset table:not([class]) th,
  .md-typeset table:not([class]) td {
    min-width: 0;
    padding: 0.42rem 0.5rem;
  }

  .pdf-page-break {
    break-after: page;
    height: 0;
    margin: 0;
    page-break-after: always;
  }

  .md-typeset table {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .shine-about-hero__moon {
    display: none;
  }
}

@media screen {
  .pdf-page-break {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .shine-about-moon,
  .shine-about-moon::before {
    animation: none;
  }
}

@media screen and (max-width: 44.984rem) {
  .shine-about-hero {
    grid-template-columns: minmax(0, 1fr) 4.8rem;
    align-items: start;
    gap: 0.9rem;
    margin-bottom: 1.45rem;
  }

  .shine-about-hero__moon {
    width: 4.8rem;
    margin-top: 0.25rem;
  }

  .shine-about-tagline {
    font-size: 1rem;
  }

  .shine-about-link {
    right: 0.75rem;
    bottom: calc(env(safe-area-inset-bottom) + 3.75rem);
    min-height: 2.2rem;
    padding-inline: 0.72rem;
  }
}

@media screen and (max-width: 25rem) {
  .shine-about-hero {
    grid-template-columns: 1fr;
  }

  .shine-about-hero__moon {
    order: -1;
    justify-self: start;
  }
}