:root {
  --saixin-ink: #173342;
  --saixin-teal: #0f766e;
  --saixin-teal-soft: #d8f1ee;
  --saixin-gold: #f2b84b;
  --saixin-panel: #f7faf9;
}

[data-md-color-scheme="default"] {
  --md-primary-fg-color: var(--saixin-teal);
  --md-primary-fg-color--light: #2aa198;
  --md-primary-fg-color--dark: #0a4f49;
  --md-accent-fg-color: #ca8a04;
}

.md-header {
  background:
    linear-gradient(120deg, rgba(242, 184, 75, 0.14), rgba(15, 118, 110, 0.08)),
    linear-gradient(90deg, #0f766e, #14532d);
  box-shadow: 0 10px 30px rgba(23, 51, 66, 0.15);
}

.md-tabs {
  background: rgba(10, 79, 73, 0.92);
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  color: var(--saixin-ink);
  letter-spacing: 0.01em;
}

.md-typeset table:not([class]) {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(23, 51, 66, 0.08);
}

.md-typeset .admonition,
.md-typeset details {
  border-radius: 14px;
}

.doc-shot {
  display: block;
  width: 100%;
  max-width: 980px;
  margin: 1.2rem auto;
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-radius: 18px;
  background: var(--saixin-panel);
  box-shadow: 0 20px 50px rgba(23, 51, 66, 0.1);
}

.saixin-hero {
  position: relative;
  padding: 2rem 2rem 2.2rem;
  margin: 0 0 2rem;
  border: 1px solid rgba(15, 118, 110, 0.12);
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(242, 184, 75, 0.18), transparent 28%),
    linear-gradient(135deg, rgba(15, 118, 110, 0.06), rgba(20, 83, 45, 0.03)),
    #fff;
  box-shadow: 0 24px 60px rgba(23, 51, 66, 0.08);
}

.saixin-hero--compact {
  padding: 1.45rem 1.5rem 1.55rem;
  margin-bottom: 1.5rem;
}

.saixin-hero--compact h1 {
  font-size: 1.9rem;
}

.saixin-hero__eyebrow {
  display: inline-block;
  margin-bottom: 0.85rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--saixin-teal-soft);
  color: var(--saixin-teal);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.saixin-hero h1 {
  margin: 0 0 0.9rem;
  font-size: 2.25rem;
  line-height: 1.22;
}

.saixin-hero__lead {
  max-width: 920px;
  margin: 0;
  font-size: 1.02rem;
  color: rgba(23, 51, 66, 0.84);
}

.saixin-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.3rem;
}

.saixin-hero__chips span {
  padding: 0.45rem 0.9rem;
  border: 1px solid rgba(15, 118, 110, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--saixin-ink);
  font-size: 0.8rem;
  font-weight: 600;
}

.saixin-grid {
  display: grid;
  gap: 1rem;
  margin: 1.2rem 0 2rem;
}

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

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

.saixin-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.saixin-card,
.saixin-mini-card,
.saixin-product-card {
  border: 1px solid rgba(15, 118, 110, 0.1);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 18px 40px rgba(23, 51, 66, 0.06);
}

.saixin-card {
  display: block;
  padding: 1.35rem 1.35rem 1.1rem;
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.saixin-card:hover {
  transform: translateY(-2px);
  border-color: rgba(15, 118, 110, 0.24);
  box-shadow: 0 24px 50px rgba(23, 51, 66, 0.1);
}

.saixin-card__label,
.saixin-product-card__type {
  color: var(--saixin-teal);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.saixin-card h2,
.saixin-product-card h3,
.saixin-mini-card h3 {
  margin-top: 0.55rem;
}

.saixin-card p,
.saixin-product-card p,
.saixin-mini-card p {
  color: rgba(23, 51, 66, 0.82);
}

.saixin-mini-card {
  padding: 1.05rem 1rem 0.95rem;
}

.saixin-product-card {
  padding: 1.2rem 1.15rem 1.05rem;
}

@media screen and (max-width: 1100px) {
  .saixin-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .saixin-grid--3 {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 900px) {
  .saixin-grid--2,
  .saixin-grid--4 {
    grid-template-columns: 1fr;
  }

  .saixin-hero {
    padding: 1.4rem 1.15rem 1.5rem;
    border-radius: 20px;
  }

  .saixin-hero h1 {
    font-size: 1.7rem;
  }
}