:root {
  color-scheme: light;
  --cc-chrome: oklch(98.5% 0.006 250);
  --cc-chrome-elevated: oklch(100% 0 0);
  --cc-page: oklch(98% 0.01 255);
  --cc-panel: oklch(100% 0 0);
  --cc-panel-strong: oklch(96.5% 0.012 255);
  --cc-ink: oklch(22% 0.034 260);
  --cc-ink-soft: oklch(39% 0.04 260);
  --cc-muted: oklch(54% 0.035 260);
  --cc-line: oklch(90.5% 0.018 255);
  --cc-line-strong: oklch(84.5% 0.028 255);
  --cc-accent: oklch(58% 0.19 260);
  --cc-accent-strong: oklch(50% 0.22 266);
  --cc-accent-soft: color-mix(in oklch, var(--cc-accent) 10%, white);
  --cc-accent-ink: white;
  --cc-info: oklch(60% 0.16 245);
  --cc-info-soft: color-mix(in oklch, var(--cc-info) 10%, white);
  --cc-success: oklch(58% 0.15 152);
  --cc-success-soft: color-mix(in oklch, var(--cc-success) 10%, white);
  --cc-warning: oklch(70% 0.16 82);
  --cc-warning-soft: color-mix(in oklch, var(--cc-warning) 14%, white);
  --cc-danger: oklch(58% 0.2 28);
  --cc-danger-soft: color-mix(in oklch, var(--cc-danger) 10%, white);
  --cc-radius-sm: 10px;
  --cc-radius-md: 16px;
  --cc-shadow-sm: 0 1px 2px color-mix(in oklch, var(--cc-ink) 8%, transparent), 0 8px 24px color-mix(in oklch, var(--cc-accent) 5%, transparent);
  --cc-shadow-md: 0 18px 50px color-mix(in oklch, var(--cc-ink) 10%, transparent), 0 8px 22px color-mix(in oklch, var(--cc-accent) 7%, transparent);
  --cc-font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --cc-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --cc-topbar-height: 64px;
  --cc-rail-width: 232px;
  --cc-content-width: 820px;
  --cc-z-sticky: 20;
  --cc-z-menu: 40;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--cc-topbar-height) + 24px);
  background: var(--cc-chrome);
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  background-color: var(--cc-page);
  background-image:
    radial-gradient(circle at 16% 0%, color-mix(in oklch, var(--cc-accent) 13%, transparent) 0, transparent 30%),
    radial-gradient(circle at 86% 12%, color-mix(in oklch, oklch(74% 0.16 215) 14%, transparent) 0, transparent 28%),
    linear-gradient(color-mix(in oklch, var(--cc-line) 34%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in oklch, var(--cc-line) 30%, transparent) 1px, transparent 1px);
  background-size: auto, auto, 88px 88px, 88px 88px;
  color: var(--cc-ink);
  font-family: var(--cc-font);
  font-size: 15px;
  line-height: 1.68;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: var(--cc-topbar-height) 0 auto;
  height: 220px;
  z-index: -1;
  background: linear-gradient(180deg, color-mix(in oklch, var(--cc-accent) 7%, transparent), transparent);
  content: "";
  pointer-events: none;
}

button,
input {
  font: inherit;
  letter-spacing: 0;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: var(--cc-accent-strong);
  text-decoration-color: color-mix(in oklch, var(--cc-accent) 42%, transparent);
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--cc-ink);
  text-decoration-color: var(--cc-accent);
}

img,
video {
  display: block;
  max-width: 100%;
}

code,
pre,
.mono {
  font-family: var(--cc-mono);
}

code {
  border-radius: var(--cc-radius-sm);
  background: color-mix(in oklch, var(--cc-accent) 8%, white);
  color: var(--cc-accent-strong);
  padding: 0.16em 0.38em;
  overflow-wrap: anywhere;
}

pre {
  margin: 0;
  overflow: auto;
  color: oklch(91% 0.018 255);
  font-size: 13px;
  line-height: 1.65;
  tab-size: 2;
  white-space: pre;
}

pre code {
  padding: 0;
  background: transparent;
  color: inherit;
  overflow-wrap: normal;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--cc-ink);
  font-weight: 760;
  letter-spacing: 0;
  text-wrap: balance;
}

h1 {
  max-width: 18ch;
  margin-bottom: 18px;
  font-size: 42px;
  line-height: 1.14;
}

h2 {
  margin-bottom: 12px;
  font-size: 27px;
  line-height: 1.25;
}

h3 {
  margin-bottom: 10px;
  font-size: 18px;
  line-height: 1.35;
}

h4 {
  margin-bottom: 8px;
  color: var(--cc-ink);
  font-size: 15px;
  line-height: 1.45;
}

p,
li,
dd {
  color: var(--cc-ink-soft);
  text-wrap: pretty;
}

ul,
ol {
  margin: 12px 0;
  padding-left: 22px;
}

li + li {
  margin-top: 6px;
}

strong {
  color: var(--cc-ink);
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: calc(var(--cc-z-menu) + 1);
  transform: translateY(-160%);
  border-radius: var(--cc-radius-sm);
  background: var(--cc-accent);
  color: var(--cc-accent-ink);
  padding: 9px 13px;
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 2px solid var(--cc-accent);
  outline-offset: 3px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: var(--cc-z-sticky);
  height: var(--cc-topbar-height);
  border-bottom: 1px solid var(--cc-line);
  background: color-mix(in oklch, white 86%, transparent);
  box-shadow: 0 1px 0 color-mix(in oklch, white 72%, transparent), 0 8px 28px color-mix(in oklch, var(--cc-ink) 5%, transparent);
  backdrop-filter: blur(18px) saturate(1.25);
}

.topbar-inner {
  display: flex;
  align-items: center;
  width: min(100% - 40px, 1240px);
  height: 100%;
  margin: 0 auto;
}

.brand-link {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  min-height: 44px;
  gap: 10px;
  color: var(--cc-ink);
  font-weight: 780;
  text-decoration: none;
}

.brand-link:hover {
  color: var(--cc-ink);
  text-decoration: none;
}

.brand-link img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.brand-text {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.brand-text small {
  color: var(--cc-muted);
  font-family: var(--cc-mono);
  font-size: 11px;
  font-weight: 600;
}

.topnav {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 4px;
  margin-left: 42px;
}

.topnav a,
.topbar-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: var(--cc-radius-sm);
  color: var(--cc-muted);
  padding: 0 12px;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}

.topnav a:hover,
.topnav a[aria-current="page"] {
  background: var(--cc-accent-soft);
  color: var(--cc-accent-strong);
  text-decoration: none;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.topbar-action {
  border: 1px solid var(--cc-line-strong);
  color: var(--cc-ink);
  background: var(--cc-panel);
  box-shadow: var(--cc-shadow-sm);
}

.topbar-action:hover {
  border-color: var(--cc-accent);
  background: var(--cc-accent-soft);
  color: var(--cc-ink);
  text-decoration: none;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius-sm);
  background: transparent;
  color: var(--cc-ink);
  cursor: pointer;
}

.menu-icon,
.menu-icon::before,
.menu-icon::after {
  width: 18px;
  height: 1px;
  background: currentColor;
  content: "";
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-icon {
  position: relative;
}

.menu-icon::before,
.menu-icon::after {
  position: absolute;
  left: 0;
}

.menu-icon::before {
  top: -6px;
}

.menu-icon::after {
  top: 6px;
}

.menu-toggle[aria-expanded="true"] .menu-icon {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-icon::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-icon::after {
  transform: translateY(-6px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  top: var(--cc-topbar-height);
  right: 0;
  left: 0;
  z-index: var(--cc-z-menu);
  border-bottom: 1px solid var(--cc-line-strong);
  background: color-mix(in oklch, white 94%, transparent);
  box-shadow: var(--cc-shadow-md);
  backdrop-filter: blur(18px) saturate(1.2);
  padding: 12px 20px 20px;
}

.mobile-menu[hidden] {
  display: none;
}

.mobile-menu nav {
  display: grid;
  gap: 2px;
  width: min(100%, 680px);
  margin: 0 auto;
}

.mobile-menu a {
  display: flex;
  align-items: center;
  min-height: 48px;
  border-bottom: 1px solid color-mix(in oklch, var(--cc-line) 58%, transparent);
  color: var(--cc-ink-soft);
  font-weight: 650;
  text-decoration: none;
}

.mobile-menu a[aria-current="page"] {
  color: var(--cc-accent-strong);
}

.docs-shell {
  display: grid;
  grid-template-columns: var(--cc-rail-width) minmax(0, 1fr);
  width: min(100% - 40px, 1240px);
  min-height: calc(100vh - var(--cc-topbar-height));
  margin: 0 auto;
}

.docs-rail {
  position: sticky;
  top: var(--cc-topbar-height);
  align-self: start;
  height: calc(100vh - var(--cc-topbar-height));
  overflow-y: auto;
  border-right: 1px solid var(--cc-line);
  padding: 36px 24px 40px 0;
}

.docs-rail::-webkit-scrollbar {
  width: 8px;
}

.docs-rail::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: color-mix(in oklch, var(--cc-muted) 22%, transparent);
}

.rail-label {
  margin: 0 0 8px 10px;
  color: var(--cc-muted);
  font-family: var(--cc-mono);
  font-size: 11px;
  font-weight: 700;
}

.rail-nav {
  display: grid;
  gap: 2px;
}

.rail-nav + .rail-label {
  margin-top: 28px;
}

.rail-nav a {
  display: flex;
  align-items: center;
  min-height: 38px;
  border-radius: var(--cc-radius-sm);
  color: var(--cc-muted);
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 620;
  text-decoration: none;
}

.rail-nav a:hover,
.rail-nav a[aria-current="page"],
.rail-nav a.is-active {
  background: var(--cc-accent-soft);
  color: var(--cc-accent-strong);
  text-decoration: none;
}

.rail-nav a[aria-current="page"]::before,
.rail-nav a.is-active::before {
  width: 5px;
  height: 5px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--cc-accent);
  content: "";
}

.docs-main {
  min-width: 0;
  padding: 52px 0 92px 56px;
}

.docs-content {
  width: min(100%, var(--cc-content-width));
}

.docs-content-wide {
  width: min(100%, 930px);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--cc-muted);
  font-family: var(--cc-mono);
  font-size: 12px;
}

.breadcrumbs a {
  color: var(--cc-muted);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--cc-ink);
}

.page-hero {
  position: relative;
  padding-bottom: 42px;
}

.page-hero::after {
  display: block;
  width: 72px;
  height: 2px;
  margin-top: 28px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cc-accent), oklch(69% 0.16 220));
  content: "";
}

.page-kicker {
  margin-bottom: 12px;
  color: var(--cc-accent-strong);
  font-family: var(--cc-mono);
  font-size: 12px;
  font-weight: 700;
}

.page-lead {
  max-width: 66ch;
  margin-bottom: 0;
  color: var(--cc-muted);
  font-size: 17px;
  line-height: 1.72;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 64px;
  align-items: end;
  padding: 30px 0 58px;
  border-bottom: 1px solid var(--cc-line);
}

.home-hero h1 {
  max-width: 13ch;
  font-size: 46px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: var(--cc-radius-sm);
  padding: 0 16px;
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
}

.button-primary {
  border: 1px solid color-mix(in oklch, var(--cc-accent) 72%, white);
  background: linear-gradient(135deg, var(--cc-accent-strong), var(--cc-accent) 58%, oklch(66% 0.17 225));
  color: var(--cc-accent-ink);
  box-shadow: 0 12px 28px color-mix(in oklch, var(--cc-accent) 24%, transparent);
}

.button-primary:hover {
  border-color: var(--cc-accent-strong);
  background: linear-gradient(135deg, oklch(46% 0.22 266), var(--cc-accent) 55%, oklch(62% 0.18 225));
  color: var(--cc-accent-ink);
  text-decoration: none;
}

.button-secondary {
  border: 1px solid var(--cc-line-strong);
  color: var(--cc-ink);
  background: var(--cc-panel);
  box-shadow: var(--cc-shadow-sm);
}

.button-secondary:hover {
  border-color: var(--cc-accent);
  background: var(--cc-accent-soft);
  color: var(--cc-ink);
  text-decoration: none;
}

.endpoint-bank {
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius-md);
  background: color-mix(in oklch, white 86%, transparent);
  box-shadow: var(--cc-shadow-sm);
  overflow: hidden;
}

.endpoint-bank-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 16px;
  color: var(--cc-muted);
  font-family: var(--cc-mono);
  font-size: 11px;
}

.endpoint-row {
  position: relative;
  padding: 18px 62px 18px 16px;
  border-top: 1px solid var(--cc-line);
}

.endpoint-row small {
  display: block;
  margin-bottom: 5px;
  color: var(--cc-accent);
  font-family: var(--cc-mono);
  font-size: 11px;
}

.endpoint-row code {
  display: block;
  background: transparent;
  padding: 0;
  color: var(--cc-ink);
  font-size: 14px;
  font-weight: 650;
}

.copy-compact,
.copy-button {
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius-sm);
  background: var(--cc-panel);
  color: var(--cc-muted);
  cursor: pointer;
  font-family: var(--cc-font);
  font-size: 12px;
  font-weight: 700;
}

.copy-compact:hover,
.copy-button:hover {
  border-color: var(--cc-accent);
  background: var(--cc-accent-soft);
  color: var(--cc-ink);
}

.copy-compact {
  position: absolute;
  top: 20px;
  right: 16px;
  width: 38px;
  height: 32px;
  padding: 0;
}

.copy-button {
  min-width: 56px;
  min-height: 34px;
  padding: 0 10px;
}

.task-index {
  padding-top: 58px;
}

.section-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 24px;
}

.section-intro p {
  max-width: 48ch;
  margin-bottom: 3px;
  color: var(--cc-muted);
}

.task-list {
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius-md);
  background: color-mix(in oklch, white 88%, transparent);
  box-shadow: var(--cc-shadow-sm);
  overflow: hidden;
}

.task-row {
  display: grid;
  grid-template-columns: 152px minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  min-height: 128px;
  border-bottom: 1px solid var(--cc-line);
  color: inherit;
  text-decoration: none;
  padding: 0 18px;
  transition: background-color 180ms ease, transform 180ms ease;
}

.task-row:hover {
  background: color-mix(in oklch, var(--cc-accent) 7%, white);
  color: inherit;
  text-decoration: none;
}

.task-type {
  color: var(--cc-accent);
  font-family: var(--cc-mono);
  font-size: 11px;
  font-weight: 700;
}

.task-copy h3 {
  margin: 0 0 6px;
  font-size: 21px;
}

.task-copy p {
  max-width: 56ch;
  margin: 0;
  color: var(--cc-muted);
}

.task-action {
  color: var(--cc-ink);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.route-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 60px;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius-md);
  background: color-mix(in oklch, white 84%, transparent);
  box-shadow: var(--cc-shadow-sm);
  overflow: hidden;
}

.route-strip > div {
  min-width: 0;
  padding: 24px;
}

.route-strip > div + div {
  border-left: 1px solid var(--cc-line);
  padding-left: 24px;
}

.route-strip small {
  display: block;
  margin-bottom: 8px;
  color: var(--cc-accent);
  font-family: var(--cc-mono);
  font-size: 11px;
}

.route-strip strong {
  display: block;
  margin-bottom: 4px;
}

.route-strip p {
  margin: 0;
  color: var(--cc-muted);
  font-size: 13px;
}

.doc-section {
  padding: 46px 0;
  border-top: 1px solid var(--cc-line);
}

.doc-section:first-of-type {
  border-top: 0;
}

.doc-section > p {
  max-width: 70ch;
}

.section-note {
  color: var(--cc-muted);
  font-size: 14px;
}

.step-list {
  margin-top: 24px;
  border-top: 1px solid var(--cc-line-strong);
}

.step-block {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 22px;
  padding: 30px 0;
  border-bottom: 1px solid var(--cc-line);
}

.step-index {
  color: var(--cc-accent);
  font-family: var(--cc-mono);
  font-size: 12px;
  font-weight: 700;
}

.step-body > :last-child {
  margin-bottom: 0;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
  border-top: 1px solid var(--cc-line);
  border-bottom: 1px solid var(--cc-line);
}

.check-item {
  padding: 18px 16px 18px 0;
}

.check-item + .check-item {
  border-left: 1px solid var(--cc-line);
  padding-left: 16px;
}

.check-item strong {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
}

.check-item span {
  color: var(--cc-muted);
  font-size: 12px;
}

.callout {
  margin: 20px 0;
  border: 1px solid var(--cc-line-strong);
  border-radius: var(--cc-radius-md);
  background: var(--cc-panel);
  padding: 16px 18px;
  box-shadow: var(--cc-shadow-sm);
}

.callout strong {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
}

.callout p,
.callout ul {
  margin-top: 6px;
  margin-bottom: 0;
  font-size: 14px;
}

.callout-info {
  border-color: color-mix(in oklch, var(--cc-info) 38%, var(--cc-line));
  background: var(--cc-info-soft);
}

.callout-success {
  border-color: color-mix(in oklch, var(--cc-success) 38%, var(--cc-line));
  background: var(--cc-success-soft);
}

.callout-warning {
  border-color: color-mix(in oklch, var(--cc-warning) 38%, var(--cc-line));
  background: var(--cc-warning-soft);
}

.callout-danger {
  border-color: color-mix(in oklch, var(--cc-danger) 38%, var(--cc-line));
  background: var(--cc-danger-soft);
}

.code-shell {
  position: relative;
  margin: 18px 0;
  border: 1px solid oklch(26% 0.04 260);
  border-radius: var(--cc-radius-md);
  background: oklch(18% 0.035 260);
  box-shadow: var(--cc-shadow-md);
  overflow: hidden;
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  border-bottom: 1px solid oklch(27% 0.04 260);
  padding: 5px 8px 5px 14px;
  color: oklch(76% 0.028 255);
  font-family: var(--cc-mono);
  font-size: 11px;
}

.code-shell pre {
  padding: 18px;
}

.endpoint-table,
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  border: 1px solid var(--cc-line);
  border-radius: var(--cc-radius-md);
  background: var(--cc-panel);
  box-shadow: var(--cc-shadow-sm);
  overflow: hidden;
  font-size: 13px;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

th,
td {
  border-bottom: 1px solid var(--cc-line);
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
}

th {
  background: color-mix(in oklch, var(--cc-accent) 5%, white);
  color: var(--cc-muted);
  font-family: var(--cc-mono);
  font-size: 11px;
  font-weight: 700;
}

td {
  color: var(--cc-ink-soft);
}

tbody tr:last-child td {
  border-bottom: 0;
}

.status-code {
  display: inline-flex;
  align-items: center;
  min-width: 44px;
  min-height: 25px;
  border-radius: var(--cc-radius-sm);
  background: var(--cc-danger-soft);
  color: var(--cc-danger);
  padding: 0 7px;
  font-family: var(--cc-mono);
  font-size: 12px;
  font-weight: 750;
}

.status-code-warning {
  background: var(--cc-warning-soft);
  color: var(--cc-warning);
}

.status-code-ok {
  background: var(--cc-success-soft);
  color: var(--cc-success);
}

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0 26px;
  border-bottom: 1px solid var(--cc-line);
  padding-bottom: 10px;
}

.tab-button {
  min-height: 40px;
  border: 1px solid transparent;
  border-radius: var(--cc-radius-sm);
  background: transparent;
  color: var(--cc-muted);
  padding: 0 12px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 680;
}

.tab-button:hover {
  border-color: var(--cc-line-strong);
  background: var(--cc-panel);
  color: var(--cc-ink);
}

.tab-button[aria-selected="true"] {
  border-color: color-mix(in oklch, var(--cc-accent) 30%, var(--cc-line));
  background: var(--cc-accent-soft);
  color: var(--cc-accent-strong);
}

.js .tab-panel:not(.is-active) {
  display: none;
}

.tab-panel {
  scroll-margin-top: calc(var(--cc-topbar-height) + 22px);
}

.client-contract {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 22px 0;
  border-top: 1px solid var(--cc-line);
  border-bottom: 1px solid var(--cc-line);
}

.client-contract > div {
  padding: 16px 16px 16px 0;
}

.client-contract > div + div {
  border-left: 1px solid var(--cc-line);
  padding-left: 16px;
}

.client-contract dt {
  margin-bottom: 5px;
  color: var(--cc-muted);
  font-family: var(--cc-mono);
  font-size: 10px;
  font-weight: 700;
}

.client-contract dd {
  margin: 0;
  color: var(--cc-ink);
  font-size: 13px;
  font-weight: 650;
}

.success-list {
  display: grid;
  gap: 8px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.success-list li {
  position: relative;
  margin: 0;
  padding-left: 22px;
}

.success-list li::before {
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cc-success);
  content: "";
}

.search-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0 14px;
}

.search-input {
  width: min(100%, 420px);
  min-height: 44px;
  border: 1px solid var(--cc-line-strong);
  border-radius: var(--cc-radius-sm);
  background: var(--cc-chrome-elevated);
  color: var(--cc-ink);
  padding: 0 13px;
}

.search-input::placeholder {
  color: var(--cc-muted);
  opacity: 1;
}

.search-input:focus {
  border-color: var(--cc-accent);
}

.live-status {
  min-height: 24px;
  margin: 0 0 12px;
  color: var(--cc-muted);
  font-size: 13px;
}

.error-map {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
  border-top: 1px solid var(--cc-line-strong);
}

.error-map a {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 92px;
  border-bottom: 1px solid var(--cc-line);
  color: inherit;
  padding: 14px 18px 14px 0;
  text-decoration: none;
}

.error-map a:nth-child(even) {
  border-left: 1px solid var(--cc-line);
  padding-left: 18px;
}

.error-map a:hover {
  background: var(--cc-accent-soft);
  color: inherit;
  text-decoration: none;
}

.error-map strong {
  display: block;
  font-size: 14px;
}

.error-map small {
  display: block;
  margin-top: 3px;
  color: var(--cc-muted);
}

.support-package {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 28px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.support-package li {
  margin: 0;
  border-bottom: 1px solid var(--cc-line);
  padding: 10px 0;
}

.next-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 26px;
  border-top: 1px solid var(--cc-line-strong);
  border-bottom: 1px solid var(--cc-line-strong);
}

.next-links a {
  min-width: 0;
  padding: 20px 18px 20px 0;
  color: inherit;
  text-decoration: none;
}

.next-links a + a {
  border-left: 1px solid var(--cc-line);
  padding-left: 18px;
}

.next-links small,
.next-links strong {
  display: block;
}

.next-links small {
  margin-bottom: 5px;
  color: var(--cc-muted);
  font-family: var(--cc-mono);
  font-size: 10px;
}

.next-links a:hover strong {
  color: var(--cc-accent-strong);
}

.video-frame {
  margin: 20px 0;
  border: 1px solid var(--cc-line-strong);
  border-radius: var(--cc-radius-md);
  background: var(--cc-chrome);
  overflow: hidden;
}

.video-frame video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--cc-chrome);
}

.video-caption {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--cc-line);
  padding: 12px 14px;
  color: var(--cc-muted);
  font-size: 12px;
}

.docs-footer {
  margin-top: 70px;
  border-top: 1px solid var(--cc-line);
  padding: 28px 0 8px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-inner p {
  margin: 0;
  color: var(--cc-muted);
  font-size: 12px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
}

.footer-links a {
  min-height: 36px;
  color: var(--cc-muted);
  font-size: 12px;
  line-height: 36px;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--cc-ink);
}

.only-mobile {
  display: none;
}

@media (max-width: 960px) {
  :root {
    --cc-topbar-height: 58px;
  }

  .topbar-inner,
  .docs-shell {
    width: min(100% - 32px, 760px);
  }

  .topnav,
  .topbar-action,
  .docs-rail {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .docs-shell {
    display: block;
  }

  .docs-main {
    padding: 38px 0 72px;
  }

  .docs-content,
  .docs-content-wide {
    width: 100%;
  }

  .only-mobile {
    display: block;
  }

  .mobile-toc {
    margin: 0 0 32px;
    border: 1px solid var(--cc-line);
    border-radius: var(--cc-radius-sm);
    background: var(--cc-chrome-elevated);
  }

  .mobile-toc summary {
    min-height: 44px;
    padding: 10px 13px;
    color: var(--cc-ink);
    cursor: pointer;
    font-weight: 700;
  }

  .mobile-toc nav {
    display: grid;
    border-top: 1px solid var(--cc-line);
    padding: 6px;
  }

  .mobile-toc a {
    display: flex;
    align-items: center;
    min-height: 44px;
    border-radius: var(--cc-radius-sm);
    color: var(--cc-muted);
    padding: 0 9px;
    text-decoration: none;
  }

  .home-hero {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .home-hero h1 {
    max-width: 15ch;
  }

  .task-row {
    grid-template-columns: 118px minmax(0, 1fr) auto;
    gap: 18px;
  }
}

@media (max-width: 680px) {
  body {
    background-size: auto, auto, 54px 54px, 54px 54px;
    font-size: 14px;
  }

  .topbar-inner,
  .docs-shell {
    width: min(100% - 28px, 620px);
  }

  .brand-text small {
    display: none;
  }

  .docs-main {
    padding-top: 28px;
  }

  h1,
  .home-hero h1 {
    max-width: 18ch;
    font-size: 34px;
    line-height: 1.18;
  }

  h2 {
    font-size: 23px;
  }

  .page-lead {
    font-size: 15px;
  }

  .home-hero {
    padding-top: 14px;
    padding-bottom: 44px;
  }

  .hero-actions > a {
    flex: 1 1 150px;
  }

  .section-intro {
    display: block;
  }

  .task-index {
    padding-top: 44px;
  }

  .task-row {
    grid-template-columns: 1fr auto;
    gap: 8px 18px;
    min-height: 0;
    padding: 22px 14px;
  }

  .task-type {
    grid-column: 1 / -1;
  }

  .task-copy h3 {
    font-size: 18px;
  }

  .task-copy p {
    font-size: 13px;
  }

  .task-action {
    align-self: start;
    font-size: 0;
  }

  .task-action::after {
    font-size: 22px;
    content: "\2192";
  }

  .route-strip,
  .check-grid,
  .client-contract,
  .next-links {
    grid-template-columns: 1fr;
  }

  .route-strip > div,
  .check-item,
  .client-contract > div,
  .next-links a {
    padding: 17px;
  }

  .route-strip > div + div,
  .check-item + .check-item,
  .client-contract > div + div,
  .next-links a + a {
    border-top: 1px solid var(--cc-line);
    border-left: 0;
    padding-left: 17px;
  }

  .doc-section {
    padding: 38px 0;
  }

  .step-block {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 12px;
  }

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

  .tab-button {
    min-height: 44px;
  }

  .endpoint-row {
    padding-right: 56px;
  }

  .copy-compact {
    top: 14px;
    width: 44px;
    height: 44px;
  }

  .copy-button {
    min-height: 44px;
  }

  .code-header {
    min-height: 54px;
  }

  .error-map {
    grid-template-columns: 1fr;
  }

  .error-map a,
  .error-map a:nth-child(even) {
    border-left: 0;
    padding-right: 0;
    padding-left: 0;
  }

  .support-package {
    grid-template-columns: 1fr;
  }

  .table-scroll {
    width: calc(100% + 14px);
    margin-right: -14px;
    padding-right: 14px;
  }

  .table-scroll table {
    min-width: 620px;
  }

  .video-caption,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .video-caption a {
    display: flex;
    align-items: center;
    min-height: 44px;
  }

  .footer-links a {
    min-height: 44px;
    line-height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}