@font-face { font-family: Inter; src: url("assets/fonts/inter-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: Inter; src: url("assets/fonts/inter-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: Inter; src: url("assets/fonts/inter-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "AnthropicSans-Regular-Web"; src: url("assets/docs/fonts/sans-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "AnthropicSans-Regular-Web"; src: url("assets/docs/fonts/sans-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "AnthropicSans-Regular-Web"; src: url("assets/docs/fonts/sans-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "AnthropicSans-Regular-Web"; src: url("assets/docs/fonts/sans-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "AnthropicSerif-Regular-Web"; src: url("assets/docs/fonts/serif-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "AnthropicSerif-Regular-Web"; src: url("assets/docs/fonts/serif-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
:root { color-scheme: light; --manual-paper: #faf9f5; --manual-ink: #1a1a1a; --manual-soft: #636360; --manual-line: #cecbc2; --manual-hover: #e0d8c9; --manual-serif: "AnthropicSerif-Regular-Web", Georgia, "Songti SC", STSong, SimSun, serif; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--manual-paper); color: var(--manual-ink); font: 400 15px/1.55 "AnthropicSans-Regular-Web", Inter, "PingFang SC", "Microsoft YaHei", sans-serif; -webkit-font-smoothing: antialiased; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; cursor: pointer; }
a { color: inherit; }
button:focus-visible, a:focus-visible, input:focus-visible, summary:focus-visible { outline: 2px solid #77756d; outline-offset: 3px; }
[hidden] { display: none !important; }
.manual-icon { display: block; width: 16px; height: 16px; flex: 0 0 auto; }
.manual-skip { position: fixed; z-index: 100; top: -80px; left: 16px; padding: 10px 14px; border: 1px solid var(--manual-line); border-radius: 6px; background: var(--manual-paper); }
.manual-skip:focus { top: 10px; }
.manual-header { position: fixed; inset: 0 0 auto; z-index: 50; height: 60px; padding: 0 16px 0 24px; border-bottom: 1px solid var(--manual-line); background: var(--manual-paper); display: flex; align-items: center; gap: 24px; }
.manual-brand { display: inline-flex; align-items: center; gap: 5px; text-decoration: none; white-space: nowrap; font: 600 26px/1.1 var(--manual-serif); letter-spacing: -.035em; }
.manual-brand img { width: 23px; height: 26px; }
.manual-header-links { display: flex; align-items: center; gap: 26px; margin-left: auto; font-size: 13px; color: #454541; }
.manual-header-links a { text-decoration: none; }
.manual-header-links a:hover { text-decoration: underline; text-underline-offset: 3px; }
.manual-language { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; white-space: nowrap; color: #454541; }
.manual-search-trigger { display: inline-flex; justify-content: space-between; align-items: center; gap: 30px; min-width: 140px; height: 31px; padding: 0 14px; border: 1px solid #d5d4cd; border-radius: 12px; background: #efeee9; color: #555550; font-size: 13px; }
.manual-search-trigger kbd { font: 11px/1 Inter, sans-serif; }
.manual-search-trigger > img { display: none; }
.manual-mobile-toggle { display: none; border: 0; background: none; padding: 7px; }
.manual-sidebar { position: fixed; z-index: 15; top: 60px; bottom: 0; left: 0; width: 276px; padding: 23px 24px 32px; overflow-y: auto; overscroll-behavior: contain; border-right: 1px solid var(--manual-line); background: var(--manual-paper); }
.manual-sidebar details > summary { display: flex; align-items: center; justify-content: space-between; gap: 10px; list-style: none; cursor: pointer; padding: 8px 0; font-weight: 600; }
.manual-sidebar summary::-webkit-details-marker { display: none; }
.manual-sidebar summary > img { width: 14px; height: 14px; opacity: .58; transition: transform .16s; }
.manual-sidebar details[open] > summary > img { transform: rotate(90deg); }
.manual-root-label { display: flex; align-items: center; gap: 9px; }
.manual-root-label img { width: 18px; height: 20px; }
.manual-tree { margin-left: 9px; padding-left: 16px; border-left: 1px solid var(--manual-line); }
.manual-tree > a { display: block; text-decoration: none; color: #555550; padding: 8px 0; }
.manual-group { margin: 3px 0; }
.manual-group > summary { font-size: 14px; }
.manual-group-links { padding-left: 16px; }
.manual-group-links a { position: relative; display: block; padding: 8px 0; color: #555550; text-decoration: none; line-height: 1.5; font-size: 14px; }
.manual-sidebar a:hover { color: var(--manual-ink); }
.manual-group-links a[aria-current="location"] { color: #20201e; font-weight: 500; }
.manual-group-links a[aria-current="location"]::before { content: ""; position: absolute; left: -33px; top: 12px; height: 16px; width: 2px; border-radius: 1px; background: #20201e; }
.manual-mobile-links { display: none; }
.manual-layout { margin: 60px 256px 0 276px; padding: 32px 48px 64px; }
.manual-article { width: 100%; max-width: 830px; margin-inline: auto; overflow-wrap: anywhere; }
.manual-breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; margin: 0 0 16px; font-size: 13px; line-height: 20px; }
.manual-breadcrumbs a { color: #555550; text-decoration: none; }
.manual-breadcrumbs a:hover { text-decoration: underline; }
.manual-breadcrumbs img { width: 12px; height: 12px; opacity: .5; }
.manual-article-header { padding-bottom: 32px; border-bottom: 1px solid var(--manual-line); }
.manual-article h1 { margin: 0 0 12px; font: 600 36px/1.12 var(--manual-serif); letter-spacing: -.015em; text-wrap: balance; }
.manual-intro { margin: 0 0 16px; color: var(--manual-soft); font-size: 15px; line-height: 1.55; }
.manual-article-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 32px; color: var(--manual-soft); font-size: 13px; }
.manual-article-meta p { margin: 0; }
.manual-actions { position: relative; display: inline-flex; flex-shrink: 0; }
.manual-copy, .manual-more { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 32px; border: 1px solid var(--manual-line); background: transparent; padding: 6px 11px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.manual-copy { border-radius: 8px 0 0 8px; }
.manual-more { border-left: 0; border-radius: 0 8px 8px 0; width: 32px; padding: 7px; }
.manual-copy:hover, .manual-more:hover { background: var(--manual-hover); }
.manual-actions-menu { position: absolute; z-index: 25; top: calc(100% + 6px); right: 0; min-width: 176px; padding: 4px; border: 1px solid var(--manual-line); border-radius: 6px; background: var(--manual-paper); box-shadow: 0 6px 16px rgb(0 0 0 / 6%); }
.manual-actions-menu > * { display: flex; align-items: center; gap: 8px; width: 100%; padding: 9px 10px; border: 0; background: none; text-decoration: none; text-align: left; font-size: 13px; }
.manual-actions-menu > * + * { border-top: 1px solid var(--manual-line); }
.manual-actions-menu > *:hover { background: var(--manual-hover); }
.manual-content { padding-top: 32px; }
.manual-content section { margin-bottom: 28px; }
.manual-content h2, .manual-related h2 { margin: 0 0 12px; font: 600 22px/1.25 var(--manual-serif); letter-spacing: -.015em; scroll-margin-top: 92px; }
.manual-content h2:focus { outline: none; }
.manual-content p { margin: 0 0 18px; }
.manual-content ul, .manual-content ol { margin: 0 0 18px; padding-left: 24px; }
.manual-content li { margin: 0 0 10px; padding-left: 0; }
.manual-content a { font-weight: 600; text-underline-offset: 3px; }
.manual-content b, .manual-content strong { font-weight: 700; }
.manual-content h3 { margin: 24px 0 10px; font-size: 16px; line-height: 1.5; font-weight: 600; }
.manual-content table { width: 100%; margin: 16px 0 22px; border-collapse: collapse; font-size: 14px; line-height: 1.6; }
.manual-content th, .manual-content td { padding: 10px 12px; border: 1px solid var(--manual-line); vertical-align: top; text-align: left; }
.manual-content th { background: var(--manual-hover); font-weight: 600; }
.manual-content th:first-child { width: 25%; }
.manual-content code, .manual-content kbd { font: 13px/1.5 ui-monospace, Menlo, monospace; padding: 1px 4px; border: 1px solid var(--manual-line); border-radius: 4px; white-space: nowrap; }
.manual-prompt { position: relative; margin: 16px 0 22px; padding: 48px 18px 18px; background: #f0efe9; border: 1px solid var(--manual-line); border-radius: 8px; }
.manual-prompt pre { margin: 0; font: inherit; line-height: 1.8; white-space: pre-wrap; overflow-wrap: anywhere; }
.manual-prompt-copy { position: absolute; top: 8px; right: 8px; display: inline-flex; align-items: center; gap: 5px; padding: 5px 8px; border: 1px solid var(--manual-line); border-radius: 5px; background: var(--manual-paper); font-size: 12px; }
.manual-prompt-copy:hover { background: var(--manual-hover); }
.manual-workspace-figure { margin: 20px 0; }
.manual-workspace-figure img { display: block; width: 100%; height: auto; border: 1px solid var(--manual-line); border-radius: 6px; }
.manual-workspace-figure figcaption { margin-top: 8px; color: var(--manual-soft); font-size: 12px; line-height: 1.6; }
.manual-version-status { color: #555550; }
.manual-toc { position: fixed; z-index: 10; top: 60px; right: 16px; bottom: 0; width: 240px; padding: 32px 0 16px 16px; overflow-y: auto; border-left: 1px solid var(--manual-line); }
.manual-toc h2 { margin: 0 0 9px; font-size: 13px; font-weight: 600; line-height: 20px; }
.manual-toc a { position: relative; display: block; padding: 3px 0 3px 12px; font-size: 12px; line-height: 1.5; color: #555550; text-decoration: none; }
.manual-toc a:hover, .manual-toc a[aria-current="location"] { color: var(--manual-ink); }
.manual-toc a[aria-current="location"]::before { content: ""; position: absolute; left: -17px; top: 5px; width: 2px; height: 16px; background: #1a1a1a; }
.manual-related { margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--manual-line); }
.manual-related h2 { margin-bottom: 20px; }
.manual-related a { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 10px 0; border-bottom: 1px solid var(--manual-line); text-decoration: none; font-size: 14px; font-weight: 500; }
.manual-related a:hover { background: var(--manual-hover); }
.manual-related .manual-icon { width: 20px; height: 20px; }
.manual-footer { position: relative; z-index: 30; background: #111; color: #e8e5dd; padding: 48px 48px 80px; }
.manual-footer-inner { display: grid; grid-template-columns: 1fr 140px 140px; gap: 28px; max-width: 652px; margin: 0 auto; }
.manual-footer-brand { display: inline-flex; align-items: flex-start; gap: 10px; font: 500 24px/1.2 var(--manual-serif); text-decoration: none; }
.manual-footer-brand img { width: 30px; height: 33px; }
.manual-footer-links { display: flex; flex-direction: column; gap: 20px; }
.manual-footer-links a { text-decoration: none; font-size: 13px; color: #d9d8d2; }
.manual-footer-links a:hover { text-decoration: underline; }
.manual-search { position: fixed; width: 640px; max-width: calc(100% - 32px); height: 504px; max-height: calc(100dvh - 120px); margin: 86px auto 0; padding: 0; color: var(--manual-ink); border: 1px solid var(--manual-line); border-radius: 8px; background: var(--manual-paper); box-shadow: 0 8px 40px rgb(0 0 0 / 12%); }
.manual-search::backdrop, .manual-markdown::backdrop { background: rgb(0 0 0 / 30%); }
.manual-search-input-row { display: flex; align-items: center; gap: 12px; height: 56px; padding: 0 12px 0 18px; border-bottom: 1px solid var(--manual-line); }
.manual-search-input { flex: 1; width: 0; min-width: 0; padding: 0; border: 0; background: none; color: inherit; outline: none !important; font-size: 16px; }
.manual-close { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; padding: 8px; border: 0; background: none; }
.manual-close:hover { background: var(--manual-hover); border-radius: 5px; }
.manual-search-filters { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--manual-line); }
.manual-search-filters button { padding: 3px 12px; border: 1px solid var(--manual-line); border-radius: 999px; background: none; font-size: 12px; line-height: 16px; }
.manual-search-filters button[aria-pressed="true"] { background: #e9e8e2; }
.manual-search-results { height: calc(100% - 138px); overflow-y: auto; padding: 12px; }
.manual-search-empty { margin: 20px 0; text-align: center; font-size: 13px; color: var(--manual-soft); }
.manual-search-result { display: block; padding: 12px; border-radius: 6px; text-decoration: none; }
.manual-search-result[aria-selected="true"], .manual-search-result:hover { background: #eeede7; }
.manual-search-result strong { display: block; margin-bottom: 4px; font-size: 14px; font-weight: 500; }
.manual-search-result span { display: block; font-size: 12px; color: var(--manual-soft); line-height: 1.65; }
.manual-search-footer { display: flex; align-items: center; gap: 10px; position: absolute; bottom: 0; inset-inline: 0; padding: 9px 12px; border-top: 1px solid var(--manual-line); background: #f0efe9; color: var(--manual-soft); font-size: 11px; }
.manual-search-footer kbd { border: 1px solid #d6d5cf; border-radius: 3px; padding: 1px 3px; font: inherit; background: var(--manual-paper); }
.manual-markdown { width: 830px; max-width: calc(100% - 32px); max-height: calc(100dvh - 64px); padding: 0; border: 1px solid var(--manual-line); border-radius: 8px; background: var(--manual-paper); color: var(--manual-ink); }
.manual-markdown-header { position: sticky; top: 0; display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--manual-line); background: var(--manual-paper); }
.manual-markdown-header h2 { margin: 0; font-size: 15px; font-weight: 500; }
.manual-markdown pre { margin: 0; padding: 20px; font: 13px/1.8 ui-monospace, Menlo, monospace; white-space: pre-wrap; overflow-wrap: anywhere; }
.manual-download { display: inline-block; border: 1px solid var(--manual-line); border-radius: 6px; padding: 7px 12px; background: transparent; font-size: 12px; text-decoration: none; }
.manual-markdown-controls { display: flex; align-items: center; gap: 12px; }
.manual-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (max-width: 1099px) { .manual-layout { margin-right: 0; } .manual-toc { display: none; } .manual-header { gap: 16px; } .manual-header-links { gap: 18px; } }
@media (max-width: 819px) {
  .manual-header { padding-inline: 16px; gap: 10px; }
  .manual-brand { font-size: 25px; margin-right: auto; letter-spacing: -.035em; }
  .manual-brand .brand-support { display: none; }
  .manual-header-links, .manual-language span, .manual-search-trigger span, .manual-search-trigger kbd { display: none; }
  .manual-language { width: 22px; justify-content: center; }
  .manual-search-trigger { min-width: 0; height: 32px; width: 26px; padding: 5px; border: 0; background: none; }
  .manual-search-trigger > img, .manual-mobile-toggle { display: block; }
  .manual-sidebar { display: none; top: 60px; width: 100%; border-right: 0; padding: 12px 16px 32px; }
  body.manual-nav-open { overflow: hidden; }
  body.manual-nav-open .manual-sidebar { display: block; z-index: 45; }
  .manual-mobile-links { display: flex; flex-direction: column; margin-bottom: 26px; }
  .manual-mobile-links a { display: flex; align-items: center; justify-content: space-between; padding: 12px 8px; border-bottom: 1px solid var(--manual-line); color: #555550; text-decoration: none; font-size: 13px; }
  .manual-mobile-links p { margin: 26px 8px 0; color: var(--manual-soft); font-size: 12px; }
  .manual-layout { margin-left: 0; padding: 32px 16px 48px; }
  .manual-article h1 { font-size: 32px; }
  .manual-breadcrumbs .manual-current-crumb { display: none; }
  .manual-breadcrumbs { gap: 7px; }
  .manual-article-meta { gap: 10px; }
  .manual-article-meta p { font-size: 12px; max-width: 180px; }
  .manual-copy { padding-inline: 10px; }
  .manual-content h2 { scroll-margin-top: 84px; }
  .manual-footer { padding: 40px 20px 60px; }
  .manual-footer-inner { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .manual-footer-brand { grid-column: 1 / -1; }
  .manual-search { inset: 0; width: 100%; max-width: none; height: 100dvh; max-height: none; margin: 0; border: 0; border-radius: 0; }
  .manual-search-footer { display: none; }
  .manual-search-results { height: calc(100% - 104px); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; } }