:root {
  color-scheme: dark;
  background: #0a0d12;
}

body {
  margin: 0;
}

#app {
  display: none;
}

#seo-page-intro {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 24px;
  color: #e7edf5;
  font: 16px/1.6 "Segoe UI", "Microsoft YaHei", sans-serif;
}

#seo-page-intro a {
  color: #9ad4ff;
}

#initial-load {
  display: none;
}

.js-starting #seo-page-intro,
.js-enabled #seo-page-intro {
  display: none;
}

.js-starting #initial-load {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: #0a0d12;
  color: #e7edf5;
  font: 16px/1.5 "Segoe UI", "Microsoft YaHei", sans-serif;
  text-align: center;
}

.js-enabled #initial-load {
  display: none;
}

.initial-load-content {
  padding: 24px;
}

.initial-load-mark {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  border-radius: 14px;
  background: #0b4566;
  color: #e9f6ff;
  font-size: 30px;
  font-weight: 700;
}

.initial-load-content strong {
  font-size: 20px;
}

.initial-load-content p {
  margin: 12px 0 0;
}

.initial-load-slow,
.initial-load-retry,
.js-load-slow .initial-load-wait {
  display: none;
}

.js-load-slow .initial-load-slow,
.js-load-slow .initial-load-retry {
  display: block;
}

.initial-load-retry {
  margin-top: 16px;
  color: #9ad4ff;
}