:root {
  --docs-bg: #0b0d0f;
  --docs-panel: #111417;
  --docs-panel-soft: #171a1d;
  --docs-text: #f0eee6;
  --docs-muted: #969da2;
  --docs-line: rgba(240, 238, 230, 0.13);
  --docs-code: #0a0c0e;
  --docs-accent: #45d8ee;
}

.docs-body {
  background: var(--docs-bg);
  color: var(--docs-text);
}

.docs-body .noise {
  opacity: 0.1;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.docs-topbar {
  position: sticky;
  z-index: 25;
  top: 0;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr);
  align-items: center;
  min-height: 66px;
  border-bottom: 1px solid var(--docs-line);
  background: color-mix(in srgb, var(--docs-bg) 88%, transparent);
  backdrop-filter: blur(18px);
}

.docs-topbar-inner,
.docs-layout {
  width: min(1540px, 100%);
  margin-inline: auto;
}

.docs-topbar .brand {
  margin-left: 24px;
  color: var(--docs-text);
}

.docs-wordmark {
  color: var(--docs-muted);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.docs-top-links {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 10px;
  margin-right: 24px;
}

.docs-top-links > a:not(.language-link) {
  color: var(--docs-muted);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.docs-top-links > a:not(.language-link):hover {
  color: var(--docs-text);
}

.docs-theme-toggle,
.docs-topbar .language-link {
  min-height: 32px;
  border-color: var(--docs-line);
}

.docs-theme-toggle {
  display: inline-grid;
  width: 32px;
  place-items: center;
  border: 1px solid var(--docs-line);
  background: transparent;
  color: var(--docs-text);
  cursor: pointer;
}

.docs-theme-toggle span {
  color: var(--docs-accent);
  font-size: 13px;
}

.docs-topbar .language-link {
  width: 32px;
  color: var(--docs-text);
}

.docs-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) 184px;
  min-height: calc(100vh - 66px);
}

.docs-sidebar,
.docs-toc {
  align-self: stretch;
  padding: 30px 20px;
}

.docs-sidebar {
  position: sticky;
  top: 66px;
  height: calc(100vh - 66px);
  overflow: auto;
  border-right: 1px solid var(--docs-line);
}

.docs-search {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  padding: 0 10px;
  border: 1px solid var(--docs-line);
  background: var(--docs-panel);
}

.docs-search svg {
  width: 14px;
  color: var(--docs-muted);
}

.docs-search input {
  width: 100%;
  height: 38px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--docs-text);
  font: 13px var(--mono);
}

.docs-search input::placeholder {
  color: var(--docs-muted);
}

.docs-search kbd {
  padding: 3px 5px;
  border: 1px solid var(--docs-line);
  color: var(--docs-muted);
  font: 10px var(--mono);
}

.docs-search-status {
  min-height: 16px;
  margin: -19px 0 18px;
  color: var(--docs-muted);
  font-size: 11px;
  line-height: 1.45;
}

.docs-nav-hint {
  display: none;
}

.docs-nav-group {
  margin-bottom: 25px;
}

.docs-nav-group > p {
  margin: 0 0 8px;
  color: var(--docs-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.docs-nav-group a {
  display: block;
  padding: 7px 9px;
  color: var(--docs-muted);
  font-size: 13px;
  line-height: 1.45;
  transition: 130ms ease;
}

.docs-nav-group a:hover,
.docs-nav-group a.active {
  background: rgba(69, 216, 238, 0.09);
  color: var(--docs-accent);
}

.docs-nav-group[hidden],
.docs-nav-group a[hidden],
.docs-toc a[hidden] {
  display: none;
}

.docs-main {
  min-width: 0;
  padding: clamp(46px, 6vw, 92px) clamp(28px, 6vw, 100px) 120px;
  border-right: 1px solid var(--docs-line);
}

.docs-breadcrumb {
  display: flex;
  gap: 9px;
  margin-bottom: 26px;
  color: var(--docs-muted);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.docs-breadcrumb b {
  color: var(--docs-accent);
}

.docs-hero {
  padding-bottom: 54px;
  border-bottom: 1px solid var(--docs-line);
}

.docs-hero .eyebrow {
  margin-bottom: 22px;
}

.docs-hero h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(62px, 7vw, 102px);
  color: var(--docs-text);
}

.docs-hero > p:last-of-type {
  max-width: 650px;
  margin-bottom: 0;
  color: var(--docs-muted);
  font-size: 16px;
  line-height: 1.85;
}

.docs-note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  margin-top: 34px;
  padding: 15px 17px;
  border-left: 2px solid var(--docs-accent);
  background: rgba(69, 216, 238, 0.07);
}

.docs-note strong {
  color: var(--docs-accent);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.docs-note p {
  margin: 0;
  color: var(--docs-text);
  font-size: 14px;
  line-height: 1.65;
}

.doc-section {
  padding-top: 72px;
}

.doc-section[data-searchable][hidden] {
  display: none;
}

.doc-section > h2 {
  margin-bottom: 18px;
  color: var(--docs-text);
  font-size: clamp(36px, 4.4vw, 58px);
  line-height: 0.9;
}

.doc-section > p,
.doc-section > .section-intro {
  max-width: 720px;
  color: var(--docs-muted);
  font-size: 15px;
  line-height: 1.85;
}

.doc-section h3 {
  margin: 48px 0 14px;
  color: var(--docs-text);
  font-size: 28px;
  line-height: 0.95;
}

.doc-section h4 {
  margin: 32px 0 12px;
  color: var(--docs-text);
  font-family: var(--mono);
  font-size: 14px;
}

.doc-section h4 code {
  color: var(--docs-accent);
}

.docs-main code {
  color: var(--docs-accent);
  font-family: var(--mono);
  font-size: 0.92em;
}

.docs-main pre {
  position: relative;
  margin: 20px 0 0;
  padding: 22px 20px;
  overflow: auto;
  border: 1px solid var(--docs-line);
  background: var(--docs-code);
}

.docs-main pre code {
  color: #dfe4dc;
  font-size: 13px;
  line-height: 1.8;
}

.docs-main pre code .command-prompt {
  color: var(--docs-accent);
}

.code-wrap {
  position: relative;
}

.code-wrap button {
  position: absolute;
  z-index: 2;
  top: 8px;
  right: 8px;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--docs-line);
  background: #15191c;
  color: var(--docs-muted);
  cursor: pointer;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.code-wrap button:hover {
  background: var(--docs-accent);
  color: #081012;
}

.docs-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 28px;
  border-top: 1px solid var(--docs-line);
  border-left: 1px solid var(--docs-line);
}

.docs-step {
  min-height: 172px;
  padding: 20px;
  border-right: 1px solid var(--docs-line);
  border-bottom: 1px solid var(--docs-line);
  background: var(--docs-panel);
}

.docs-step b {
  display: block;
  margin-bottom: 36px;
  color: var(--docs-accent);
  font-size: 11px;
}

.docs-step strong {
  display: block;
  margin-bottom: 10px;
  font-family: var(--display);
  font-size: 28px;
  line-height: 0.9;
  text-transform: uppercase;
}

.docs-step p {
  margin: 0;
  color: var(--docs-muted);
  font-size: 13px;
  line-height: 1.65;
}

.docs-table {
  width: 100%;
  margin-top: 24px;
  border-collapse: collapse;
  font-size: 13px;
}

.docs-table th,
.docs-table td {
  padding: 15px 13px;
  border: 1px solid var(--docs-line);
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
}

.docs-table th {
  background: var(--docs-panel);
  color: var(--docs-muted);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.docs-table td:first-child {
  color: var(--docs-text);
  font-family: var(--display);
  font-size: 20px;
  line-height: 0.85;
  text-transform: uppercase;
}

.docs-table td code {
  white-space: nowrap;
  text-transform: none;
}

.artifact-table td:first-child {
  min-width: 210px;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.65;
  text-transform: none;
}

.artifact-table td:first-child code {
  white-space: normal;
}

.workflow-table td:first-child {
  min-width: 126px;
  font-size: 18px;
  line-height: 1;
  text-transform: none;
}

.command-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.invocation-grid,
.decision-grid {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.invocation-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.decision-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.invocation-grid .command-card,
.decision-grid .command-card {
  min-width: 0;
}

.invocation-grid .code-wrap,
.decision-grid .code-wrap {
  margin-top: 16px;
}

.invocation-grid pre,
.decision-grid pre {
  height: calc(100% - 16px);
  padding-right: 78px;
}

.command-card {
  padding: 21px;
  border: 1px solid var(--docs-line);
  background: var(--docs-panel);
}

.command-card > header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.command-card h3 {
  margin: 0;
  color: var(--docs-accent);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.35;
  text-transform: none;
}

.command-card header span {
  color: var(--orange);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.command-card p {
  margin: 15px 0 0;
  color: var(--docs-muted);
  font-size: 14px;
  line-height: 1.7;
}

.command-card ul,
.docs-checklist {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.command-card li,
.docs-checklist li {
  padding: 7px 0;
  border-top: 1px solid var(--docs-line);
  color: var(--docs-text);
  font-size: 13px;
  line-height: 1.5;
}

.command-card li::before,
.docs-checklist li::before {
  margin-right: 9px;
  color: var(--lime);
  content: "✓";
}

.mode-guide {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 24px;
  background: var(--docs-line);
}

.mode-guide article {
  padding: 21px;
  background: var(--docs-panel);
}

.mode-guide small {
  color: var(--docs-muted);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mode-guide h3 {
  margin: 12px 0 11px;
  color: var(--docs-text);
  font-size: 32px;
  text-transform: none;
}

.mode-guide p {
  margin: 0;
  color: var(--docs-muted);
  font-size: 14px;
  line-height: 1.65;
}

.docs-admonition {
  margin-top: 24px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 100, 20, 0.48);
  background: rgba(255, 100, 20, 0.08);
}

.docs-admonition strong {
  color: var(--orange);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.docs-admonition p {
  margin: 10px 0 0;
  color: var(--docs-text);
  font-size: 14px;
  line-height: 1.7;
}

.docs-toc {
  position: sticky;
  top: 66px;
  height: fit-content;
}

.docs-toc > p {
  margin: 3px 0 11px;
  color: var(--docs-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.docs-toc a {
  display: block;
  padding: 6px 0 6px 12px;
  border-left: 1px solid var(--docs-line);
  color: var(--docs-muted);
  font-size: 11px;
  line-height: 1.4;
}

.docs-toc a:hover {
  border-left-color: var(--docs-accent);
  color: var(--docs-accent);
}

.docs-footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-top: 84px;
  padding-top: 24px;
  border-top: 1px solid var(--docs-line);
  color: var(--docs-muted);
  font-size: 11px;
  line-height: 1.6;
}

.docs-footer a {
  color: var(--docs-accent);
}

.docs-search-empty {
  display: none;
  margin-top: 22px;
  color: var(--docs-muted);
  font-size: 14px;
}

.docs-search-empty.visible {
  display: block;
}

html[data-theme="light"] {
  --docs-bg: #fbfaf5;
  --docs-panel: #f3f2ec;
  --docs-panel-soft: #e8e8e1;
  --docs-text: #101214;
  --docs-muted: #687075;
  --docs-line: rgba(16, 18, 20, 0.15);
  --docs-code: #111315;
}

html[data-theme="light"] .docs-topbar {
  background: rgba(251, 250, 245, 0.9);
}

html[data-theme="light"] .docs-main pre code {
  color: #e8e8e1;
}

html[data-theme="light"] .docs-main pre {
  border-color: #111315;
}

html[data-theme="light"] .docs-theme-toggle,
html[data-theme="light"] .docs-topbar .language-link {
  color: var(--docs-text);
}

@media (max-width: 1100px) {
  .docs-layout {
    grid-template-columns: 235px minmax(0, 1fr);
  }

  .docs-toc {
    display: none;
  }

  .docs-main {
    border-right: 0;
  }

  .decision-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .docs-topbar {
    grid-template-columns: 1fr auto;
    min-height: 60px;
  }

  .docs-wordmark,
  .docs-top-links > a:not(.language-link) {
    display: none;
  }

  .docs-topbar .brand {
    margin-left: 18px;
  }

  .docs-top-links {
    margin-right: 18px;
  }

  .docs-layout {
    display: block;
  }

  .docs-sidebar {
    position: static;
    display: block;
    height: auto;
    max-height: 286px;
    padding: 18px;
    border-right: 0;
    border-bottom: 1px solid var(--docs-line);
  }

  .docs-nav {
    display: flex;
    gap: 24px;
    padding: 0 22px 10px 0;
    overflow-x: auto;
    scroll-snap-type: x proximity;
  }

  .docs-nav-group {
    min-width: 178px;
    scroll-snap-align: start;
  }

  .docs-nav-hint {
    display: block;
    margin: -8px 0 12px;
    color: var(--docs-muted);
    font-size: 11px;
    letter-spacing: 0.04em;
  }

  .docs-main {
    padding: 44px 22px 92px;
  }

  .docs-note {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .docs-hero h1 {
    font-size: clamp(54px, 17vw, 76px);
  }

  .docs-steps,
  .mode-guide,
  .invocation-grid,
  .decision-grid {
    grid-template-columns: 1fr;
  }

  .docs-table {
    display: block;
    overflow-x: auto;
  }

  .docs-table th,
  .docs-table td {
    min-width: 138px;
  }

  .docs-footer {
    display: block;
  }

  .docs-footer p + p {
    margin-top: 12px;
  }
}

/* Documentation headings use an open CJK rhythm rather than the condensed homepage face. */
html[lang^="zh"] .docs-hero h1 {
  max-width: 940px;
  font-size: clamp(52px, 4.8vw, 84px);
  font-family: var(--display);
  font-stretch: normal;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.055em;
}

html[lang^="zh"] .doc-section > h2,
html[lang^="zh"] .doc-section h3,
html[lang^="zh"] .docs-step strong,
html[lang^="zh"] .mode-guide h3,
html[lang^="zh"] .command-card h3,
html[lang^="zh"] .docs-table td:first-child {
  font-family: var(--display);
  font-stretch: normal;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

@media (max-width: 760px) {
  html[lang^="zh"] .docs-hero h1 {
    font-size: clamp(46px, 14vw, 68px);
    line-height: 1.1;
  }
}