.viral-hero {
  padding: 5.4rem 2rem 4.8rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, .94), rgba(255, 255, 255, .86));
  border-radius: 2.2rem;
}

.viral-hero .hero-copy {
  max-width: 880px;
}

.viral-hero .hero-badge {
  font-family: Geist, Inter, "Noto Sans SC", "Source Han Sans SC", "思源黑体", system-ui, sans-serif;
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: none;
  color: #4e7258;
  background: #edf7ef;
  border-color: rgba(85, 119, 90, .2);
  padding: .55rem 1.05rem;
}

.viral-hero h1 {
  font-family: Geist, Inter, "Noto Sans SC", "Source Han Sans SC", "思源黑体", system-ui, sans-serif;
  font-size: clamp(4rem, 8.4vw, 7rem);
  font-weight: 900;
  line-height: .98;
  letter-spacing: 0;
  color: #17251b;
  margin: 1.1rem 0 1.2rem;
}

.viral-hero .lede {
  font-family: "Noto Sans SC", "Source Han Sans SC", "思源黑体", Inter, system-ui, sans-serif;
  font-size: clamp(1.25rem, 2.45vw, 1.78rem);
  font-weight: 450;
  line-height: 1.55;
  color: #647166;
  max-width: 900px;
  margin: 0 auto;
}

.viral-hero .lede strong {
  font-weight: 700;
  color: #536958;
}

.viral-hero .hero-stat {
  font-family: Geist, Inter, "Noto Sans SC", "Source Han Sans SC", "思源黑体", system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: #55775a;
  margin-top: 1.5rem;
}

.viral-hero .btn {
  font-family: Geist, Inter, "Noto Sans SC", "Source Han Sans SC", "思源黑体", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.06rem;
  border-radius: 1.1rem;
  padding: 1rem 1.35rem;
}

.viral-hero .big-cta {
  font-size: 1.12rem;
  padding: 1.08rem 1.45rem;
}

@media (max-width: 900px) {
  .viral-hero {
    padding: 3.6rem 1rem 3rem;
    border-radius: 1.6rem;
  }

  .viral-hero h1 {
    font-size: clamp(3rem, 12vw, 4.4rem);
  }

  .viral-hero .lede {
    font-size: 1.08rem;
  }

  .viral-hero .hero-actions {
    gap: .6rem;
  }

  .viral-hero .btn {
    width: 100%;
    max-width: 18rem;
  }
}