:root {
  --md-primary-fg-color: #1e8f5a;
  --md-accent-fg-color: #1e8f5a;
  --md-sidebar-width: 18rem;
  --md-sidebar-width--secondary: 0rem;
  --doc-ink: #15202b;
  --doc-soft: #617182;
  --doc-line: #e8edf3;
  --doc-panel: #f7faf8;
  --doc-green: #1e8f5a;
  --doc-green-soft: #e8f6ef;
  --doc-blue: #1f5de3;
}

body,
input,
button {
  font-family: "PingFang SC", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
}

.md-header {
  box-shadow: none;
  border-bottom: 1px solid var(--doc-line);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.md-tabs {
  display: none;
}

.md-main {
  background:
    radial-gradient(circle at top right, rgba(30, 143, 90, 0.06), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #fcfefd 100%);
}

.md-grid {
  max-width: 86rem;
}

.md-header__button.md-logo,
.md-nav__button.md-logo {
  display: none;
}

.md-header,
.md-header * {
  color: var(--doc-ink);
}

.md-header__title {
  margin-left: 0;
}

.md-header__topic .md-ellipsis,
.md-header__button,
.md-search__icon {
  color: var(--doc-ink);
}

.md-header__topic:first-child .md-ellipsis {
  font-size: 1rem;
  font-weight: 800;
  color: var(--doc-ink);
}

.md-nav__title {
  box-shadow: none;
  border-bottom: 1px solid var(--doc-line);
}

.md-nav--primary > .md-nav__title {
  padding: 1rem 1rem 1.05rem;
  color: transparent;
  font-size: 0;
}

.md-nav--primary > .md-nav__title::after {
  content: "文档";
  display: block;
  font-size: 1.7rem;
  line-height: 1.15;
  font-weight: 800;
  color: var(--doc-ink);
}

.md-nav__list,
.md-nav__item {
  gap: 6px;
}

.md-nav__link {
  margin-top: 0.05rem;
  margin-bottom: 0.05rem;
  padding: 0.48rem 0.95rem;
  border-radius: 12px;
}

.md-nav--primary .md-nav__item--active:not(.md-nav__item--section) > .md-nav__link {
  background: var(--doc-green-soft);
  border-radius: 14px;
  color: var(--doc-green);
  font-weight: 700;
}

.md-nav--primary .md-nav__item--section > .md-nav__link,
.md-nav--primary .md-nav__item--section.md-nav__item--active > .md-nav__link {
  color: var(--doc-ink);
  background: transparent;
  font-weight: 800;
}

.md-nav--primary .md-nav__item--section > .md-nav__link:hover,
.md-nav--primary .md-nav__item--section.md-nav__item--active > .md-nav__link:hover {
  color: var(--doc-ink);
}

.md-nav__link:hover {
  color: var(--doc-green);
}

.md-sidebar--primary {
  border-right: 1px solid var(--doc-line);
}

.md-sidebar--secondary {
  display: none;
}

[data-md-component="toc"],
[data-md-type="toc"] {
  display: none !important;
}

.md-content {
  max-width: none;
}

.md-main__inner {
  margin: 0 auto;
  padding: 0 1.25rem;
}

.md-content h1 {
  font-size: 2.3rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.md-content h2 {
  margin-top: 2.4rem;
}

.md-typeset {
  color: var(--doc-ink);
}

.md-typeset p,
.md-typeset li {
  color: #31404f;
}

.hero-shell {
  padding: 0.6rem 0 2.2rem;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: var(--doc-green-soft);
  color: var(--doc-green);
  font-weight: 700;
  font-size: 0.78rem;
}

.hero-title {
  margin: 1rem 0 0.7rem;
  font-size: clamp(2.4rem, 5vw, 4.3rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero-title span {
  color: var(--doc-blue);
}

.hero-subtitle {
  max-width: 850px;
  font-size: 1.05rem;
  color: var(--doc-soft);
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 1.6rem 0 2.1rem;
}

.cta-primary,
.cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.95rem 1.2rem;
  border-radius: 14px;
  font-weight: 700;
  text-decoration: none;
}

.cta-primary {
  background: linear-gradient(135deg, #1e8f5a, #237aaf);
  color: #ffffff !important;
  box-shadow: 0 12px 30px rgba(35, 122, 175, 0.18);
}

.cta-secondary {
  border: 1px solid var(--doc-line);
  color: var(--doc-ink);
  background: white;
}

.cta-primary:link,
.cta-primary:visited,
.cta-primary:hover,
.cta-primary:focus,
.cta-primary:active {
  color: #ffffff !important;
}

.cta-secondary:link,
.cta-secondary:visited,
.cta-secondary:hover,
.cta-secondary:focus,
.cta-secondary:active {
  color: var(--doc-green) !important;
}

.hero-grid,
.feature-grid,
.endpoint-grid {
  display: grid;
  gap: 18px;
}

.hero-grid {
  grid-template-columns: 1.4fr 0.9fr;
  align-items: stretch;
}

.hero-card,
.feature-card,
.endpoint-card {
  border: 1px solid var(--doc-line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 18px 40px rgba(26, 38, 56, 0.05);
}

.hero-card {
  padding: 1.5rem;
}

.hero-card code {
  font-size: 0.8rem;
}

.metric-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 1rem;
}

.metric-item {
  padding: 1rem;
  border-radius: 16px;
  background: var(--doc-panel);
  border: 1px solid var(--doc-line);
}

.metric-item strong {
  display: block;
  font-size: 1.2rem;
}

.feature-grid,
.endpoint-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1rem;
}

.feature-card,
.endpoint-card {
  padding: 1.1rem 1.15rem;
}

.endpoint-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
}

.endpoint-pill.get {
  background: #e8f6ef;
  color: #18794e;
}

.endpoint-pill.post {
  background: #eef4ff;
  color: #1f5de3;
}

.endpoint-pill.wss {
  background: #eef7ff;
  color: #0057b8;
}

.section-label {
  margin-top: 3rem;
  color: var(--doc-green);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.md-typeset table:not([class]) {
  border: 1px solid var(--doc-line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(26, 38, 56, 0.03);
}

.md-typeset table:not([class]) th {
  background: #f4faf6;
  color: var(--doc-ink);
}

.md-typeset code {
  border-radius: 8px;
}

.md-typeset pre > code {
  border-radius: 18px;
}

.md-content__inner {
  margin: 0 auto;
  max-width: 100%;
}

.api-layout {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(320px, 4fr);
  gap: 28px;
  align-items: start;
}

.api-main {
  min-width: 0;
}

.api-side {
  position: sticky;
  top: 92px;
}

.api-side-stack {
  display: grid;
  gap: 18px;
}

.api-card {
  border: 1px solid #d9e2de;
  border-radius: 24px;
  background: linear-gradient(180deg, #f8fcfa 0%, #f3f8f5 100%);
  box-shadow: 0 18px 36px rgba(26, 38, 56, 0.06);
  overflow: hidden;
}

.api-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 1rem 1.25rem 0.85rem;
}

.api-card__title {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--doc-ink);
}

.api-card__body {
  padding: 0 1rem 1rem;
}

.api-main .api-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0.8rem 0 1rem;
}

.api-main .api-meta span {
  display: inline-flex;
  align-items: center;
  padding: 0.34rem 0.72rem;
  border-radius: 999px;
  background: var(--doc-green-soft);
  color: var(--doc-green);
  font-size: 0.78rem;
  font-weight: 700;
}

.api-main .api-url {
  margin: 1rem 0 1.4rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--doc-line);
  border-radius: 18px;
  background: #f8fbff;
}

.api-main .api-url strong {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--doc-soft);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.api-card .tabbed-set {
  margin: 0;
}

.api-card .tabbed-labels {
  gap: 0.25rem;
  padding: 0 0.75rem;
  border-bottom: 0;
}

.api-card .tabbed-labels > label {
  margin: 0;
  padding: 0.78rem 0.72rem 0.72rem;
  font-weight: 700;
  color: #6e7882;
}

.api-card .tabbed-labels > label:hover {
  color: var(--doc-green);
}

.api-card .tabbed-content {
  padding: 0 0.75rem 0.75rem;
}

.api-card .tabbed-content > .tabbed-block {
  margin: 0;
  padding: 0;
}

.api-card .tabbed-content pre {
  margin: 0;
}

.api-card .tabbed-content .highlight,
.api-card .tabbed-content pre {
  border-radius: 20px;
}

.api-code-picker {
  min-width: 150px;
  padding: 0.7rem 2.5rem 0.7rem 0.95rem;
  border: 1px solid #c8d5cf;
  border-radius: 16px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f6fbf8 100%);
  color: var(--doc-ink);
  font-size: 0.92rem;
  font-weight: 700;
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, #6e7882 50%),
    linear-gradient(135deg, #6e7882 50%, transparent 50%);
  background-position:
    calc(100% - 20px) calc(50% - 2px),
    calc(100% - 14px) calc(50% - 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.api-code-picker:focus {
  outline: none;
  border-color: #8fb9a4;
  box-shadow: 0 0 0 4px rgba(30, 143, 90, 0.12);
}

.api-code-panel,
.api-status-panel {
  display: none;
}

.api-code-panel.is-active,
.api-status-panel.is-active {
  display: block;
}

.api-code-panel .highlight,
.api-status-panel .highlight,
.api-code-panel pre,
.api-status-panel pre {
  margin: 0;
  border-radius: 20px;
}

.api-status-tabs {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 0.9rem;
}

.api-status-tab {
  min-width: 52px;
  padding: 0.48rem 0.75rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #6e7882;
  font-size: 0.92rem;
  font-weight: 800;
  cursor: pointer;
}

.api-status-tab.is-active {
  background: var(--doc-green-soft);
  color: var(--doc-green);
}

.api-card .tabbed-content > .tabbed-block > .highlight > pre,
.api-card .tabbed-content > .tabbed-block > pre {
  min-height: 240px;
}

.status-card .tabbed-content > .tabbed-block > .highlight > pre,
.status-card .tabbed-content > .tabbed-block > pre {
  min-height: 170px;
}

.status-card .tabbed-labels > label {
  min-width: 48px;
  text-align: center;
}

.status-card .tabbed-set > input:nth-child(1):checked ~ .tabbed-labels > label:nth-of-type(1),
.status-card .tabbed-set > input:nth-child(2):checked ~ .tabbed-labels > label:nth-of-type(2),
.status-card .tabbed-set > input:nth-child(3):checked ~ .tabbed-labels > label:nth-of-type(3),
.status-card .tabbed-set > input:nth-child(4):checked ~ .tabbed-labels > label:nth-of-type(4),
.status-card .tabbed-set > input:nth-child(5):checked ~ .tabbed-labels > label:nth-of-type(5) {
  color: var(--doc-green);
}

.api-card .tabbed-set input:checked + label {
  color: var(--doc-green);
}

.md-footer {
  display: none;
}

.doc-page-footer {
  margin: 2.25rem 0 0;
  padding: 1.15rem 0 0;
  border-top: 1px solid var(--doc-line);
  color: var(--doc-soft);
  font-size: 0.92rem;
}

.md-nav--primary .md-nav__link .md-ellipsis::before {
  display: none;
}

.md-nav--primary a.md-nav__link[href$="reference/kline/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="reference/financial/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="reference/boards/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="reference/themes/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="reference/news/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="reference/hot-rank/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="reference/strategy-auction/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="websocket/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="websocket/orderbook-l1/"] .md-ellipsis::before {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.65rem;
  padding: 0.18rem 0.52rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  vertical-align: middle;
}

.md-nav--primary a.md-nav__link[href$="reference/kline/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="reference/financial/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="reference/boards/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="reference/themes/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="reference/hot-rank/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="reference/strategy-auction/"] .md-ellipsis::before {
  content: "GET";
  background: #e8f6ef;
  color: #18794e;
}

.md-nav--primary a.md-nav__link[href$="reference/news/"] .md-ellipsis::before {
  content: "GET/POST";
  background: #eef4ff;
  color: #1f5de3;
}

.md-nav--primary a.md-nav__link[href$="websocket/"] .md-ellipsis::before,
.md-nav--primary a.md-nav__link[href$="websocket/orderbook-l1/"] .md-ellipsis::before {
  content: "WSS";
  background: #eef7ff;
  color: #0057b8;
}

@media screen and (max-width: 1220px) {
  .api-layout {
    grid-template-columns: 1fr;
  }

  .api-side {
    position: static;
  }
}

@media screen and (max-width: 1000px) {
  .hero-grid,
  .feature-grid,
  .endpoint-grid {
    grid-template-columns: 1fr;
  }

  .md-main__inner {
    padding: 0 0.9rem;
  }
}

@media screen and (max-width: 76.2344em) {
  .md-nav--primary > .md-nav__title {
    color: transparent;
    font-size: 0;
  }

  .md-nav--primary > .md-nav__title::after {
    font-size: 1.4rem;
  }

  .api-card__header {
    flex-wrap: wrap;
    align-items: stretch;
  }

  .api-code-picker {
    width: 100%;
  }
}

@media screen and (max-width: 720px) {
  .hero-shell {
    padding-top: 0.2rem;
  }

  .api-layout {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .api-side {
    position: static;
  }
}