html {
  background: #eef3f8;
}

body {
  min-height: 100vh;
  margin: 0;
  color: #182232;
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
  background:
    linear-gradient(180deg, rgba(238, 243, 248, 0.96), rgba(246, 248, 251, 0.98)),
    radial-gradient(circle at 18% 0%, rgba(42, 97, 151, 0.18), transparent 28%),
    radial-gradient(circle at 88% 8%, rgba(51, 65, 85, 0.14), transparent 26%);
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.industrial-grid {
  background-image:
    linear-gradient(rgba(100, 116, 139, 0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(100, 116, 139, 0.11) 1px, transparent 1px);
  background-size: 28px 28px;
}

.thin-scrollbar::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.thin-scrollbar::-webkit-scrollbar-thumb {
  background: #b7c3d0;
  border-radius: 999px;
}