/**
 * 中文站点：衬线标题 + 宽松正文，无深色背景依赖。
 */
@layer base {
  html[lang="zh-CN"] .type-display-xxl,
  html[lang="zh-CN"] .type-display-xl,
  html[lang="zh-CN"] .type-display-lg,
  html[lang="zh-CN"] .type-display-md {
    font-feature-settings: "palt" 1;
    font-weight: 500;
  }

  html[lang="zh-CN"] .type-display-xxl {
    letter-spacing: 0.04em;
    line-height: 1.22;
  }

  html[lang="zh-CN"] .type-display-xl {
    letter-spacing: 0.03em;
    line-height: 1.26;
  }

  html[lang="zh-CN"] .type-display-lg {
    letter-spacing: 0.02em;
    line-height: 1.32;
  }

  html[lang="zh-CN"] .type-display-md {
    letter-spacing: 0.02em;
    line-height: 1.38;
  }

  html[lang="zh-CN"] .type-body-lg,
  html[lang="zh-CN"] .type-body-lg-strong,
  html[lang="zh-CN"] .type-body-md,
  html[lang="zh-CN"] .type-body-md-strong {
    font-feature-settings: normal;
    letter-spacing: 0.02em;
    line-height: 1.8;
  }

  html[lang="zh-CN"] .type-caption,
  html[lang="zh-CN"] .type-caption-strong {
    letter-spacing: 0.03em;
    line-height: 1.65;
  }

  html[lang="zh-CN"] .btn-primary,
  html[lang="zh-CN"] .btn-secondary-mint,
  html[lang="zh-CN"] .btn-secondary-white,
  html[lang="zh-CN"] .btn-ghost,
  html[lang="zh-CN"] .btn-outline {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0.06em;
    text-transform: none;
  }
}

@utility type-eyebrow {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.14em;
  color: var(--color-body);
}

@utility type-lead {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.85;
  letter-spacing: 0.03em;
  color: var(--color-ink-soft);
}

@utility text-balance {
  text-wrap: balance;
}

@utility measure-prose {
  max-width: 40rem;
}

@utility measure-title {
  max-width: 48rem;
}