.guide h2 { margin-top: 40px; }
.guide pre {
  max-width: 100%;
  overflow-x: auto;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #eff2ea;
  font-size: 14px;
  line-height: 1.7;
}
.guide code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; overflow-wrap: anywhere; }
.guide pre code { overflow-wrap: normal; }