:root {
  --md-text-font: "Inter", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --md-code-font: "Geist Mono", "SFMono-Regular", "Cascadia Code", ui-monospace, monospace;

  --story-ink: #0d0d0d;
  --story-text: #333333;
  --story-muted: #666666;
  --story-soft: #888888;
  --story-line: rgba(0, 0, 0, 0.07);
  --story-line-strong: rgba(0, 0, 0, 0.10);
  --story-panel: #ffffff;
  --story-panel-soft: #fafafa;
  --story-green: #18e299;
  --story-green-deep: #0fa76e;
  --story-green-wash: #e9fff6;
  --story-shadow-border: rgba(0, 0, 0, 0.08) 0 0 0 1px;
  --story-shadow-card: rgba(0, 0, 0, 0.08) 0 0 0 1px, rgba(0, 0, 0, 0.03) 0 2px 8px;
}

[data-md-color-scheme="slate"] {
  --story-ink: #f7f8f8;
  --story-text: #d0d6e0;
  --story-muted: #9aa0aa;
  --story-soft: #7d838d;
  --story-line: rgba(255, 255, 255, 0.08);
  --story-line-strong: rgba(255, 255, 255, 0.13);
  --story-panel: #111315;
  --story-panel-soft: #17191c;
  --story-green: #18e299;
  --story-green-deep: #7af0c5;
  --story-green-wash: rgba(24, 226, 153, 0.10);
  --story-shadow-border: rgba(255, 255, 255, 0.10) 0 0 0 1px;
  --story-shadow-card: rgba(255, 255, 255, 0.10) 0 0 0 1px, rgba(0, 0, 0, 0.24) 0 8px 24px;
}

.md-grid {
  max-width: 1180px;
}

.md-header,
.md-tabs {
  color: var(--story-ink);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: inset 0 -1px 0 var(--story-line);
  backdrop-filter: blur(18px);
}

[data-md-color-scheme="slate"] .md-header,
[data-md-color-scheme="slate"] .md-tabs {
  background: rgba(13, 13, 13, 0.88);
}

.md-header__title,
.md-header__button,
.md-tabs__link,
.md-source {
  color: var(--story-ink);
}

.md-source__facts {
  display: none;
}

.md-tabs__link--active,
.md-tabs__link:hover,
.md-header__button:hover {
  color: var(--story-green-deep);
}

.md-search__form {
  height: 1.95rem;
  color: var(--story-ink);
  background: var(--story-panel-soft);
  border-radius: 999px;
  box-shadow: var(--story-shadow-border);
}

.md-search__input::placeholder {
  color: var(--story-soft);
}

.md-typeset h1 {
  font-weight: 650;
  letter-spacing: -0.035em;
}

.md-typeset h2 {
  font-weight: 650;
}

.md-typeset blockquote {
  border-left-color: var(--story-green);
}

.md-typeset .grid.cards > ul > li {
  border-radius: 0.9rem;
}

.md-main:has(.story-hero) {
  background:
    radial-gradient(circle at 52% -8rem, rgba(24, 226, 153, 0.12), transparent 26rem),
    linear-gradient(180deg, #ffffff 0%, #ffffff 44%, #fafafa 100%);
}

[data-md-color-scheme="slate"] .md-main:has(.story-hero) {
  background:
    radial-gradient(circle at 52% -8rem, rgba(24, 226, 153, 0.11), transparent 26rem),
    linear-gradient(180deg, #0d0d0d 0%, #0d0d0d 44%, #101113 100%);
}

.md-content__inner:has(.story-hero) {
  padding-top: 1.1rem;
}

.md-content__inner:has(.story-hero)::before {
  display: none;
}

.md-main__inner:has(.story-hero) .md-sidebar--primary,
.md-main__inner:has(.story-hero) .md-sidebar--secondary {
  display: none;
}

.md-main__inner:has(.story-hero) .md-content {
  max-width: none;
}

.md-typeset:has(.story-hero) {
  color: var(--story-text);
}

.md-typeset:has(.story-hero) > h2 {
  margin: 2.25rem 0 0.7rem;
  scroll-margin-top: 4.2rem;
  color: var(--story-green-deep);
  font-size: clamp(1.24rem, 2.2vw, 1.72rem);
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.md-typeset:has(.story-hero) > h2::after {
  display: block;
  width: 2.5rem;
  height: 0.12rem;
  margin-top: 0.42rem;
  content: "";
  border-radius: 999px;
  background: var(--story-green);
}

.md-typeset:has(.story-hero) > p {
  max-width: 980px;
  margin: 0.45rem 0 0.85rem;
  color: var(--story-muted);
  font-size: 0.78rem;
  line-height: 1.75;
}

.md-typeset .story-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1rem, 2.4vw, 1.8rem);
  align-items: start;
  margin: 0 0 0.75rem;
  padding: clamp(1.12rem, 2.8vw, 2rem);
  border-radius: 1.3rem;
  background:
    radial-gradient(circle at 8% 18%, rgba(24, 226, 153, 0.14), transparent 16rem),
    radial-gradient(circle at 76% 8%, rgba(10, 114, 239, 0.08), transparent 20rem),
    linear-gradient(135deg, rgba(24, 226, 153, 0.055), rgba(255, 255, 255, 0.55) 42%, rgba(10, 114, 239, 0.035)),
    repeating-linear-gradient(90deg, rgba(13, 13, 13, 0.022) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(13, 13, 13, 0.018) 0 1px, transparent 1px 72px),
    #ffffff;
  box-shadow: var(--story-shadow-card);
}

[data-md-color-scheme="slate"] .md-typeset .story-hero {
  background:
    linear-gradient(180deg, rgba(17, 19, 21, 0.92), rgba(17, 19, 21, 0.98)),
    radial-gradient(circle at 18% 2%, rgba(24, 226, 153, 0.10), transparent 28rem);
}

.md-typeset .story-hero-copy {
  min-width: 0;
  max-width: 900px;
}

.md-typeset .story-label {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.86rem;
  padding: 0.22rem 0.54rem;
  color: var(--story-green-deep);
  font-family: var(--md-code-font);
  font-size: 0.54rem;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  background: var(--story-green-wash);
  box-shadow: rgba(24, 226, 153, 0.22) 0 0 0 1px;
}

.md-typeset .story-subtitle {
  display: none;
}

.md-typeset .story-hero h1 {
  max-width: 760px;
  margin: 0;
  color: var(--story-ink);
  font-size: clamp(1.68rem, 3.05vw, 2.32rem);
  font-weight: 650;
  line-height: 1.08;
  letter-spacing: -0.042em;
  text-wrap: balance;
}

.md-typeset .story-hero h1 .headerlink {
  display: none;
}

.md-typeset .story-hero p {
  width: 100%;
  max-width: none;
  margin: 0.58rem 0 0;
  color: var(--story-muted);
  font-size: 0.78rem;
  line-height: 1.62;
  text-wrap: pretty;
}

.md-typeset .story-actions p {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 0;
}

.md-typeset .story-button {
  display: inline-flex;
  min-height: 2.1rem;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 0.84rem;
  color: var(--story-ink);
  font-size: 0.72rem;
  font-weight: 560;
  line-height: 1.2;
  text-decoration: none;
  border-radius: 999px;
  background: var(--story-panel);
  box-shadow: var(--story-shadow-border);
  transition: transform 160ms ease, box-shadow 160ms ease, color 160ms ease;
}

.md-typeset .story-button:hover {
  color: var(--story-green-deep);
  transform: translateY(-1px);
  box-shadow: rgba(24, 226, 153, 0.32) 0 0 0 1px, rgba(0, 0, 0, 0.05) 0 8px 18px;
}

.md-typeset .story-button.primary {
  color: #ffffff;
  background: var(--story-ink);
  box-shadow: rgba(0, 0, 0, 0.18) 0 0 0 1px, rgba(0, 0, 0, 0.08) 0 2px 6px;
}

.md-typeset .story-button.primary:hover {
  color: #ffffff;
  box-shadow: rgba(24, 226, 153, 0.45) 0 0 0 1px, rgba(0, 0, 0, 0.10) 0 10px 22px;
}

.md-typeset .story-note {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(0.92rem, 2.1vw, 1.18rem);
  color: var(--story-muted);
  border-radius: 1rem;
  background:
    linear-gradient(180deg, var(--story-panel), var(--story-panel-soft));
  box-shadow: var(--story-shadow-border);
}

.md-typeset .story-note span {
  display: block;
  margin-bottom: 0.65rem;
  color: var(--story-ink);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.015em;
}

.md-typeset .story-note p {
  margin: 0.45rem 0 0;
  font-size: 0.76rem;
  line-height: 1.64;
}

.md-typeset .story-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.55rem;
  margin: 0.7rem 0 1.75rem;
}

.md-typeset .story-metrics div,
.md-typeset .route-item,
.md-typeset .evolution-stage,
.md-typeset .philosophy-grid > div,
.md-typeset .interview-use > div,
.md-typeset .evidence-card {
  background: var(--story-panel);
  box-shadow: var(--story-shadow-border);
}

.md-typeset .story-metrics div {
  padding: 0.66rem 0.74rem;
  border-radius: 0.82rem;
}

.md-typeset .story-metrics strong {
  display: block;
  color: var(--story-ink);
  font-size: 1.12rem;
  font-weight: 650;
  line-height: 1;
  letter-spacing: -0.045em;
}

.md-typeset .story-metrics span {
  display: block;
  margin-top: 0.28rem;
  color: var(--story-muted);
  font-size: 0.62rem;
  line-height: 1.45;
}

.md-typeset .turning-route {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
  margin: 0.85rem 0 1.7rem;
}

.md-typeset .route-item {
  position: relative;
  min-height: 9.8rem;
  padding: 1rem;
  border-radius: 1rem;
}

.md-typeset .route-item::before {
  position: absolute;
  top: 0;
  right: auto;
  left: 0;
  width: 100%;
  height: 2px;
  content: "";
  border-radius: 999px 999px 0 0;
  background: linear-gradient(90deg, var(--story-green), transparent 70%);
  opacity: 0.72;
}

.md-typeset .route-item > span {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.72rem;
  color: var(--story-soft);
  font-family: var(--md-code-font);
  font-size: 0.58rem;
  font-weight: 650;
  letter-spacing: 0.06em;
}

.md-typeset .route-item h3,
.md-typeset .evolution-stage h3,
.md-typeset .philosophy-grid h3,
.md-typeset .interview-use h3 {
  margin: 0 0 0.48rem;
  color: var(--story-ink);
  font-size: 0.88rem;
  font-weight: 620;
  line-height: 1.38;
  letter-spacing: -0.02em;
}

.md-typeset .route-item p,
.md-typeset .evolution-stage p,
.md-typeset .philosophy-grid p,
.md-typeset .interview-use p {
  margin: 0;
  color: var(--story-muted);
  font-size: 0.69rem;
  line-height: 1.66;
}

.md-typeset .compiler-mini {
  margin: 0.9rem 0 1rem;
  padding: 0.75rem;
  border-radius: 1rem;
  background: var(--story-panel);
  box-shadow: var(--story-shadow-card);
}

.md-typeset .mini-flow {
  display: grid;
  grid-template-columns: 1.2fr 0.68fr 1.2fr 0.68fr 1.2fr 0.68fr 1.2fr;
  gap: 0.42rem;
  align-items: stretch;
}

.md-typeset .mini-node,
.md-typeset .mini-action {
  position: relative;
  min-width: 0;
  padding: 0.56rem 0.62rem;
  border-radius: 0.72rem;
  background: var(--story-panel-soft);
  box-shadow: var(--story-shadow-border);
}

.md-typeset .mini-node {
  min-height: 3.7rem;
}

.md-typeset .mini-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--story-muted);
  text-align: center;
  background: var(--story-green-wash);
  box-shadow: rgba(24, 226, 153, 0.24) 0 0 0 1px;
}

.md-typeset .mini-node span,
.md-typeset .mini-action span {
  display: block;
  color: var(--story-green-deep);
  font-family: var(--md-code-font);
  font-size: 0.52rem;
  font-weight: 650;
  line-height: 1.25;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.md-typeset .mini-node strong {
  display: block;
  margin-top: 0.16rem;
  color: var(--story-ink);
  font-size: 0.68rem;
  font-weight: 650;
  line-height: 1.28;
}

.md-typeset .mini-node small,
.md-typeset .mini-action small {
  display: block;
  margin-top: 0.14rem;
  color: var(--story-muted);
  font-size: 0.54rem;
  line-height: 1.35;
}

.md-typeset .compiler-mini p {
  margin: 0.55rem 0 0;
  color: var(--story-muted);
  font-size: 0.64rem;
  line-height: 1.55;
}

.md-typeset .evolution-map {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.72rem;
  margin: 0.85rem 0 1.85rem;
}

.md-typeset .evolution-stage {
  min-height: 9.8rem;
  padding: 1rem;
  border-radius: 1rem;
}

.md-typeset .evolution-stage > span,
.md-typeset .evidence-card span {
  display: inline-flex;
  color: var(--story-green-deep);
  font-family: var(--md-code-font);
  font-size: 0.54rem;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.md-typeset .evolution-stage > span {
  margin-bottom: 0.65rem;
}

.md-typeset .evolution-stage strong {
  color: var(--story-ink);
  font-weight: 620;
}

.md-typeset .philosophy-grid,
.md-typeset .interview-use {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.72rem;
  margin: 0.9rem 0 1.85rem;
}

.md-typeset .philosophy-grid > div,
.md-typeset .interview-use > div {
  min-height: 8.8rem;
  padding: 1rem;
  border-radius: 1rem;
}

.md-typeset .evidence-wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.72rem;
  margin: 0.9rem 0 1.85rem;
}

.md-typeset .evidence-wall > p {
  display: flex;
  margin: 0;
}

.md-typeset .evidence-card {
  display: block;
  width: 100%;
  padding: 1rem;
  color: inherit;
  text-decoration: none;
  border-radius: 1rem;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.md-typeset .evidence-card:hover,
.md-typeset .wiki-entry-grid.grid.cards > ul > li:hover {
  transform: translateY(-1px);
  box-shadow: rgba(24, 226, 153, 0.32) 0 0 0 1px, rgba(0, 0, 0, 0.04) 0 8px 22px;
}

.md-typeset .evidence-card strong {
  display: block;
  margin-top: 0.36rem;
  color: var(--story-ink);
  font-size: 0.86rem;
  font-weight: 620;
  line-height: 1.35;
}

.md-typeset .evidence-card .evidence-description {
  display: block;
  margin: 0.38rem 0 0;
  color: var(--story-muted);
  font-family: var(--md-text-font);
  font-size: 0.66rem;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: normal;
  text-transform: none;
}

.md-typeset .wiki-entry-grid {
  margin: 0.9rem 0 1.7rem;
}

.md-typeset .wiki-entry-grid.grid.cards > ul {
  gap: 0.72rem;
}

.md-typeset .wiki-entry-grid.grid.cards > ul > li {
  border: 0;
  border-radius: 1rem;
  background: var(--story-panel);
  box-shadow: var(--story-shadow-border);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.md-typeset .wiki-entry-grid.grid.cards > ul > li hr {
  margin: 0.55rem 0;
  border-color: var(--story-line);
}

.md-typeset .wiki-entry-grid.grid.cards > ul > li p:last-child a {
  display: inline-flex;
  align-items: center;
  margin-top: 0.1rem;
  padding: 0.28rem 0.56rem;
  color: var(--story-green-deep);
  font-size: 0.7rem;
  font-weight: 620;
  line-height: 1.25;
  text-decoration: none;
  border-radius: 999px;
  background: var(--story-green-wash);
  box-shadow: rgba(24, 226, 153, 0.30) 0 0 0 1px, rgba(24, 226, 153, 0.08) 0 6px 16px;
}

.md-typeset .wiki-entry-grid.grid.cards > ul > li p:last-child a:hover {
  color: #063d2b;
  box-shadow: rgba(24, 226, 153, 0.46) 0 0 0 1px, rgba(24, 226, 153, 0.16) 0 8px 20px;
}

@media screen and (max-width: 1120px) {
  .md-typeset .turning-route,
  .md-typeset .evolution-map,
  .md-typeset .philosophy-grid,
  .md-typeset .interview-use {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .md-typeset .mini-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .md-typeset .mini-action {
    align-items: flex-start;
    text-align: left;
  }
}

@media screen and (max-width: 760px) {
  .md-content__inner:has(.story-hero) {
    padding-top: 0.65rem;
  }

  .md-typeset .story-hero {
    padding: 1rem;
    border-radius: 1rem;
  }

  .md-typeset .story-hero h1 {
    font-size: 1.86rem;
  }

  .md-typeset .story-actions p {
    flex-direction: column;
  }

  .md-typeset .story-button {
    width: 100%;
  }

  .md-typeset .story-metrics,
  .md-typeset .turning-route,
  .md-typeset .evolution-map,
  .md-typeset .philosophy-grid,
  .md-typeset .interview-use,
  .md-typeset .evidence-wall,
  .md-typeset .mini-flow {
    grid-template-columns: 1fr;
  }

  .md-typeset .route-item,
  .md-typeset .evolution-stage,
  .md-typeset .philosophy-grid > div,
  .md-typeset .interview-use > div {
    min-height: auto;
  }
}