/* 首页 hero 与卡片组 */
.home-hero {
  background: var(--md-code-bg-color);
  border-left: 4px solid var(--md-primary-fg-color);
  padding: 2rem;
  margin: 2rem 0;
  border-radius: 4px;
}

.home-hero__eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--md-primary-fg-color);
  margin: 0 0 0.5rem 0;
  font-weight: 600;
}

.home-hero__lead {
  font-size: 1.75rem;
  line-height: 1.3;
  margin: 0 0 1rem 0;
  font-weight: 300;
}

.home-hero__lead strong {
  font-weight: 700;
  color: var(--md-primary-fg-color);
}

.home-hero__copy {
  font-size: 1rem;
  line-height: 1.6;
  margin: 0 0 1.5rem 0;
  opacity: 0.85;
}

.home-hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* 入口卡片网格 */
.entry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}

.entry-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s ease;
  background: var(--md-default-bg-color);
}

.entry-card:hover {
  border-color: var(--md-primary-fg-color);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.entry-card__icon {
  font-size: 2rem;
  line-height: 1;
}

.entry-card__title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--md-default-fg-color);
}

.entry-card__body {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--md-default-fg-color--light);
  flex: 1;
}

.entry-card__link {
  font-size: 0.875rem;
  color: var(--md-primary-fg-color);
  font-weight: 500;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .home-hero__lead {
    font-size: 1.5rem;
  }

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