/**
 * CN 三站交集：network（交付）× biz（商务）× partner（入驻）
 * 用于 biz / partner 页面；network 侧见 network-common.css .network-related-*
 */
.eco-strip {
  background: linear-gradient(90deg, #ecfdf5, #f0fdfa);
  border-bottom: 1px solid #a7f3d0;
  font-size: 0.8125rem;
}

.eco-strip__inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0.55rem 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.75rem;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .eco-strip__inner { padding: 0.55rem 1.5rem; }
}

.eco-strip__label {
  color: #047857;
  font-weight: 700;
  white-space: nowrap;
}

.eco-strip a {
  color: #065f46;
  font-weight: 600;
  text-decoration: none;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  white-space: nowrap;
}

.eco-strip a:hover {
  background: rgba(16, 185, 129, 0.12);
}

.eco-strip a.is-current {
  background: #10b981;
  color: #fff;
}

.eco-hub {
  padding: 2rem 0;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
}

.eco-hub__shell {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .eco-hub__shell { padding: 0 1.5rem; }
}

.eco-hub h2 {
  font-size: 1.25rem;
  font-weight: 800;
  margin: 0 0 0.5rem;
  color: #0f172a;
}

.eco-hub__lead {
  color: #475569;
  line-height: 1.65;
  margin: 0 0 1.1rem;
  max-width: 42rem;
  font-size: 0.9375rem;
}

.eco-hub__grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
}

.eco-hub__card {
  display: block;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 1.15rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.eco-hub__card:hover {
  border-color: #6ee7b7;
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.1);
}

.eco-hub__card.is-current {
  border-color: #10b981;
  background: linear-gradient(145deg, #ecfdf5, #fff);
}

.eco-hub__tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 800;
  color: #059669;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.eco-hub__card h3 {
  font-size: 0.9375rem;
  font-weight: 800;
  margin: 0 0 0.35rem;
  color: #0f172a;
}

.eco-hub__card p {
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.55;
  margin: 0;
}

.eco-hub__links {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: #64748b;
}

.eco-hub__links a {
  color: #059669;
  font-weight: 700;
  text-decoration: none;
}

.eco-hub__links a:hover { text-decoration: underline; }

@media (max-width: 767px) {
  .eco-hub {
    padding: 1.5rem 0;
  }

  .eco-hub h2 {
    font-size: 1.0625rem;
  }

  .eco-hub__lead {
    font-size: 0.875rem;
    line-height: 1.65;
  }

  .eco-hub__grid {
    grid-template-columns: 1fr;
  }

  .eco-hub__links {
    font-size: 0.8125rem;
    line-height: 1.75;
  }

  .eco-strip__inner {
    gap: 0.35rem 0.5rem;
  }

  .eco-strip a {
    font-size: 0.75rem;
  }
}