:root {
  --wuther-ink: #171a1b;
  --wuther-paper: #f3f0e9;
  --wuther-rust: #a8452c;
  --wuther-rust-light: #da6b4b;
  --wuther-line: #cbc5ba;
}

[data-md-color-scheme="wuther-light"] {
  color-scheme: light;
  --md-default-fg-color: #242728;
  --md-default-fg-color--light: #5f625f;
  --md-default-bg-color: var(--wuther-paper);
  --md-primary-fg-color: var(--wuther-ink);
  --md-primary-bg-color: #f5f1e9;
  --md-accent-fg-color: #8f3823;
  --md-code-bg-color: #e8e3d9;
  --md-typeset-a-color: #8f3823;
}

[data-md-color-scheme="wuther-dark"] {
  color-scheme: dark;
  --md-default-fg-color: #e6e0d7;
  --md-default-fg-color--light: #aaa69f;
  --md-default-bg-color: #121415;
  --md-primary-fg-color: #181b1c;
  --md-primary-bg-color: #eee8dd;
  --md-accent-fg-color: var(--wuther-rust-light);
  --md-code-bg-color: #202324;
  --md-typeset-a-color: #dc7659;
}

body,
input {
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Microsoft YaHei", sans-serif;
}

body,
.md-typeset {
  color: var(--md-default-fg-color);
}

code,
kbd,
pre {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.md-header {
  background: var(--wuther-ink);
  border-bottom: 1px solid #363a3b;
}

.md-tabs {
  background: var(--wuther-ink);
  border-bottom: 2px solid var(--wuther-rust);
}

.md-banner {
  background: #272a2b;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  font-weight: 730;
  letter-spacing: -0.025em;
}

.md-typeset .md-button {
  border-radius: 0.1rem;
  border-color: var(--wuther-rust);
  color: var(--md-default-fg-color);
}

.md-typeset .md-button--primary {
  border-color: var(--wuther-rust);
  background: var(--wuther-rust);
  color: #fffaf2;
}

.md-content__button {
  color: var(--md-default-fg-color--light);
}

.wuther-announce {
  display: block;
  text-align: center;
}

.wuther-announce a {
  color: inherit;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.18rem;
}

.wuther-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(17rem, 0.92fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  margin: 0 0 2.8rem;
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--wuther-line);
  border-bottom: 1px solid var(--wuther-line);
}

.wuther-hero h1 {
  margin: 0.25rem 0 1rem;
  font-size: clamp(2.5rem, 4.8vw, 4.5rem);
  line-height: 1.02;
}

.wuther-nowrap {
  white-space: nowrap;
}

.wuther-hero__content > p {
  max-width: 42rem;
  font-size: 1.05rem;
}

.wuther-eyebrow {
  color: var(--wuther-rust);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.wuther-actions p {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1.25rem 0 0;
}

.wuther-actions .md-button {
  margin: 0;
}

.wuther-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 1.5rem;
  color: var(--md-default-fg-color--light);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
}

.wuther-meta span {
  padding: 0.25rem 0.7rem;
  border-left: 1px solid var(--wuther-line);
}

.wuther-meta span:first-child {
  padding-left: 0;
  border-left: 0;
}

.wuther-kernel-panel {
  border: 1px solid #3e4243;
  background: #1a1d1e;
  color: #e8e2d9;
  font-family: "SFMono-Regular", Consolas, monospace;
  box-shadow: 0.65rem 0.65rem 0 #d8d1c5;
}

[data-md-color-scheme="wuther-dark"] .wuther-kernel-panel {
  box-shadow: 0.65rem 0.65rem 0 #292d2e;
}

.wuther-kernel-panel__head,
.wuther-kernel-panel__foot {
  display: flex;
  justify-content: space-between;
  padding: 0.65rem 0.8rem;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
}

.wuther-kernel-panel__head {
  border-bottom: 1px solid #3e4243;
  color: #d46b4e;
}

.wuther-kernel-panel__foot {
  align-items: center;
  border-top: 1px solid #3e4243;
  color: #a9acab;
}

.wuther-kernel-panel__foot code {
  background: transparent;
  color: #e8e2d9;
  font-size: 0.65rem;
}

.wuther-pipeline > div {
  display: grid;
  grid-template-columns: 2rem 1fr;
  padding: 0.85rem 0.8rem;
  border-bottom: 1px solid #303435;
}

.wuther-pipeline > div:last-child {
  border-bottom: 0;
}

.wuther-pipeline b {
  grid-row: 1 / span 2;
  color: #d46b4e;
  font-size: 0.65rem;
  font-weight: 500;
}

.wuther-pipeline span {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.09em;
}

.wuther-pipeline small {
  margin-top: 0.18rem;
  color: #858a8a;
  font-size: 0.58rem;
  letter-spacing: 0.04em;
}

.grid.cards > ul > li {
  border: 1px solid var(--wuther-line);
  border-radius: 0;
  box-shadow: none;
  transition: border-color 120ms ease;
}

.grid.cards > ul > li:hover {
  border-color: var(--wuther-rust);
  box-shadow: none;
  transform: none;
}

.md-typeset table:not([class]) {
  border-radius: 0;
  overflow: hidden;
}

.md-footer {
  background: var(--wuther-ink);
}

@media screen and (max-width: 60rem) {
  .wuther-hero {
    grid-template-columns: 1fr;
  }

  .wuther-hero__visual {
    max-width: 38rem;
  }
}

@media screen and (max-width: 36rem) {
  .wuther-kernel-panel {
    box-shadow: 0.35rem 0.35rem 0 #d8d1c5;
  }

  .wuther-meta span {
    padding: 0.25rem 0.45rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}