.guide { --guide-ink: #17203a; --guide-muted: #58647b; --guide-line: #e3e8f2; --guide-accent: #5146d9; color: var(--guide-ink); font: 16px/1.85 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; }
.guide, .guide * { box-sizing: border-box; }
body.guide-page { margin: 0; background: #f9faff; }
.guide a { color: var(--guide-accent); text-decoration: none; text-underline-offset: 4px; }
.guide a:hover { text-decoration: underline; }
.guide a:focus-visible, .guide summary:focus-visible { outline: 3px solid #6a63e7; outline-offset: 5px; border-radius: 4px; }
.guide .guide-shell { width: min(1120px, calc(100% - 64px)); margin-inline: auto; }
.guide .guide-header { background: #fff; border-bottom: 1px solid var(--guide-line); }
.guide .guide-header-inner { min-height: 84px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 32px; padding-block: 18px; }
.guide .guide-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--guide-ink); font-size: 20px; font-weight: 700; letter-spacing: -.5px; }
.guide .guide-brand img { display: block; border-radius: 10px; }
.guide .guide-nav { display: flex; flex-wrap: wrap; gap: 10px 24px; font-size: 14px; }
.guide .guide-nav a { color: var(--guide-muted); }
.guide .guide-nav a[aria-current="page"] { color: var(--guide-accent); font-weight: 650; }
.guide .guide-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 24px; font-size: 13px; color: var(--guide-muted); }
.guide .guide-breadcrumb a { color: var(--guide-muted); }
.guide .guide-hero { padding: 38px 44px; border: 1px solid #e1e2fc; border-radius: 24px; background: linear-gradient(120deg, #edf8ff, #f1edff 68%, #f9f6ff); }
.guide .guide-eyebrow { margin: 0 0 14px; font-size: 12px; font-weight: 700; color: #5953a8; letter-spacing: 1.7px; }
.guide h1 { max-width: 850px; margin: 0 0 18px; font-size: clamp(28px, 4.3vw, 46px); line-height: 1.28; font-weight: 750; letter-spacing: -1px; }
.guide .guide-lead { max-width: 800px; margin: 0; color: #43516b; font-size: 17px; }
.guide .guide-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin-top: 26px; font-size: 14px; }
.guide a.guide-button { display: inline-flex; align-items: center; justify-content: center; padding: 11px 22px; border-radius: 12px; background: #5146d9; color: #fff; font-weight: 600; }
.guide a.guide-button:hover { background: #4337c4; text-decoration: none; }
.guide .guide-facts { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 20px 0 0; color: #626b80; font-size: 12px; }
.guide .guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 40px; margin: 40px 0 64px; align-items: start; }
.guide article { min-width: 0; }
.guide section { scroll-margin-top: 24px; }
.guide article section + section { margin-top: 36px; padding-top: 30px; border-top: 1px solid var(--guide-line); }
.guide h2 { margin: 0 0 14px; font-size: 25px; line-height: 1.5; font-weight: 700; letter-spacing: -.4px; }
.guide h3 { margin: 0 0 10px; font-size: 18px; font-weight: 650; line-height: 1.6; }
.guide p { margin: 0 0 14px; }
.guide ul, .guide ol { padding-left: 1.5em; margin: 12px 0; }
.guide li { margin-bottom: 10px; }
.guide .guide-note { margin-top: 20px; padding: 18px 22px; border-left: 3px solid #a2a0ec; border-radius: 0 12px 12px 0; background: #f0f1fb; color: #4d5770; font-size: 14px; }
.guide .guide-note p:last-child { margin: 0; }
.guide .guide-aside { padding: 24px; border: 1px solid var(--guide-line); border-radius: 18px; background: #fff; font-size: 14px; }
.guide .guide-aside h2 { font-size: 15px; margin-bottom: 16px; }
.guide .guide-aside nav { display: grid; gap: 10px; }
.guide .guide-aside .guide-domain { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--guide-line); color: var(--guide-muted); font-size: 13px; overflow-wrap: anywhere; }
.guide .guide-domain p { margin-bottom: 6px; }
.guide .guide-footer { padding: 28px 0 36px; border-top: 1px solid var(--guide-line); color: var(--guide-muted); font-size: 13px; }
.guide .guide-footer nav { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-bottom: 14px; }
.guide .guide-footer p { margin: 0; }
.guide details { border-bottom: 1px solid var(--guide-line); padding: 17px 0; }
.guide summary { font-weight: 600; cursor: pointer; padding-right: 8px; }
.guide details p { color: var(--guide-muted); margin: 12px 0 0; }
.guide .guide-table-wrap { overflow-x: auto; }
.guide table { width: 100%; border-collapse: collapse; font-size: 14px; text-align: left; }
.guide th, .guide td { padding: 12px 14px; border-bottom: 1px solid var(--guide-line); vertical-align: top; }
.guide th { font-weight: 650; background: #f0f2fa; white-space: nowrap; }
.guide .guide-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 28px; }
.guide a.guide-card { display: block; padding: 28px; border: 1px solid var(--guide-line); border-radius: 18px; background: #fff; color: var(--guide-ink); }
.guide a.guide-card:hover { border-color: #a5a1e9; text-decoration: none; }
.guide .guide-card p { color: var(--guide-muted); font-size: 14px; margin-bottom: 22px; }
.guide .guide-card .guide-card-label { display: inline-block; margin-bottom: 22px; color: var(--guide-accent); font-size: 13px; font-weight: 650; }
.guide .guide-card .guide-card-link { color: var(--guide-accent); font-size: 14px; }
.guide.guide-home { border-top: 1px solid var(--guide-line); background: #f9faff; padding-top: 48px; }
.guide .guide-home-section { padding-block: 40px; }
.guide .guide-home-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding-bottom: 42px; }
.guide .guide-home-columns p, .guide .guide-home-columns li { color: var(--guide-muted); font-size: 15px; }
.guide .guide-home-columns ol { margin-bottom: 0; }
.guide .guide-small { font-size: 13px; color: var(--guide-muted); }
.guide .guide-skip { position: absolute; left: 16px; top: -100px; z-index: 10; background: #fff; padding: 8px 16px; }
.guide .guide-skip:focus { top: 12px; }
@media (max-width: 800px) {
  .guide .guide-shell { width: calc(100% - 40px); }
  .guide .guide-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .guide .guide-hero { padding: 30px 26px; }
  .guide .guide-card-grid { grid-template-columns: minmax(0, 1fr); }
  .guide .guide-card p { margin-bottom: 16px; }
  .guide .guide-home-columns { grid-template-columns: minmax(0, 1fr); gap: 30px; }
}
@media (max-width: 480px) {
  .guide .guide-shell { width: calc(100% - 32px); }
  .guide .guide-header-inner { gap: 16px; }
  .guide .guide-nav { width: 100%; gap: 8px 16px; font-size: 13px; }
  .guide .guide-hero { padding: 26px 22px; border-radius: 18px; }
  .guide h1 { letter-spacing: -.5px; }
  .guide .guide-lead { font-size: 15px; }
  .guide .guide-actions { align-items: flex-start; flex-direction: column; gap: 14px; }
  .guide .guide-facts { display: grid; gap: 4px; }
  .guide h2 { font-size: 22px; }
  .guide.guide-home { padding-top: 28px; }
}
@media (max-width: 640px) {
  #root .workspace-shell { height: auto; min-height: 100svh; }
  #root .workspace-header { padding-inline: 16px; }
  #root .workspace-actions { gap: 4px; flex-wrap: wrap; }
  #root .workspace-actions > button { padding-inline: 6px; font-size: 13px; }
  #root .workspace-body { flex-direction: column; overflow: visible; }
  #root .workspace-body > aside { width: 100%; flex-shrink: 0; border-right: 0; border-bottom: 1px solid #e5e7eb; gap: 18px; }
  #root .workspace-body > aside > div:first-child > div { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  #root .workspace-body > aside > div:first-child > div > button { margin-top: 0; padding: 10px 8px; }
  #root .workspace-body > aside > div:first-child > div > button:last-child .text-xs { display: none; }
  #root .workspace-body > main { min-height: 360px; overflow: visible; }
}