.guide-demo {
  --ink: #182230;
  --muted: #606b7d;
  --accent: #3758d9;
  --line: #e4e7ec;
  --paper: #f6f7f9;
  margin: 0;
  font-family: Inter, "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
}
.guide-sitebar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding: 12px max(16px, calc((100% - 1240px) / 2));
  background: #fff;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.guide-sitebar a {
  color: var(--ink);
  text-decoration: none;
}
.guide-sitebar span {
  color: var(--muted);
  margin-left: auto;
}
.guide-lab-page main {
  width: min(1100px, calc(100% - 32px));
  margin: 32px auto;
}
.guide-lab-page h1 {
  font-size: clamp(28px, 4vw, 40px);
  margin: 8px 0 12px;
}
.guide-lab-page .intro {
  color: var(--muted);
  line-height: 1.8;
  max-width: 760px;
}
.lab-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.lab-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 24px;
  min-width: 0;
}
.lab-panel h2 {
  font-size: 19px;
  margin: 0 0 16px;
}
.lab-panel p {
  line-height: 1.7;
}
.guide-demo :is(button, input, select, textarea) {
  font: inherit;
  max-width: 100%;
  box-sizing: border-box;
}
.guide-lab-page :is(button, select, input, textarea) {
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
}
.guide-lab-page button {
  cursor: pointer;
  min-height: 44px;
}
.guide-lab-page button.primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}
.guide-lab-page .lab-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}
.guide-lab-page textarea {
  display: block;
  width: 100%;
  min-height: 150px;
  resize: vertical;
  font-family: Consolas, monospace;
  font-size: 13px;
}
.guide-demo pre {
  max-width: 100%;
  overflow: auto;
  box-sizing: border-box;
}
.guide-lab-page pre {
  padding: 18px;
  border-radius: 8px;
  background: #f1f3f7;
  font-size: 13px;
  line-height: 1.7;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.guide-demo .grid > * {
  min-width: 0;
}
.guide-demo .flex > * {
  min-width: 0;
}
.lab-value {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.4;
}
.lab-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 12px;
}
.lab-dark .lab-card {
  background: #182230;
  color: white;
}
.lab-status {
  min-height: 24px;
  color: var(--accent);
  font-size: 14px;
}
.guide-demo :focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}
@media (max-width: 700px) {
  .guide-demo .flex:is(.space-x-2, .space-x-3, .space-x-4, .space-x-6) {
    flex-wrap: wrap;
    gap: 8px;
  }
  .guide-demo .flex:is(.space-x-2, .space-x-3, .space-x-4, .space-x-6) > * {
    margin-left: 0 !important;
  }
  .lab-columns {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .lab-panel {
    padding: 18px;
  }
  .guide-demo nav .flex.justify-between {
    height: auto;
    min-height: 64px;
    flex-wrap: wrap;
    gap: 12px;
    padding-block: 12px;
  }
  .guide-demo nav .space-x-4 {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 0;
  }
  .guide-demo nav .space-x-4 > * {
    margin-left: 0 !important;
  }
  .guide-demo .space-x-4 {
    flex-wrap: wrap;
    gap: 8px;
  }
  .guide-demo .space-x-4 > * {
    margin-left: 0 !important;
  }
  .guide-demo .grid > * {
    min-width: 0;
  }
  .guide-demo pre {
    white-space: pre;
  }
  .guide-demo h1 {
    overflow-wrap: anywhere;
  }
}

.guide-sitebar {
  min-height: 56px;
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
}
.guide-sitebar .guide-archive-brand {
  font-weight: 750;
  letter-spacing: 0.04em;
}
.guide-sitebar a:hover {
  color: var(--accent);
}
.guide-sitebar a:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}
@media (max-width: 700px) {
  .guide-sitebar {
    gap: 4px 14px;
    padding: 8px 16px;
    font-size: 12px;
  }
  .guide-sitebar a {
    min-height: 36px;
    display: inline-flex;
    align-items: center;
  }
  .guide-sitebar .guide-archive-brand {
    flex-basis: 100%;
    min-height: 24px;
  }
  .guide-sitebar span {
    margin-left: 0;
    flex-basis: 100%;
    font-size: 11px;
  }
}