/* CHHES 页脚 — 叠加现网深色 footer */
.chhes-site-footer {
  background-color: #111 !important;
  background-image: none !important;
}

.chhes-site-footer .fs-4,
.chhes-site-footer .fs-5 {
  letter-spacing: 0.12em;
  font-weight: 400;
}

.chhes-site-footer .mb-7.text-center.text-white.fs-4 {
  font-size: 11px !important;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.75;
}

.chhes-site-footer .form-control-gray-700 {
  border-radius: 0;
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

.chhes-site-footer .form-control-gray-700:focus {
  border-color: rgba(255, 255, 255, 0.45);
  box-shadow: none;
}

.chhes-site-footer .btn-gray-500 {
  border-radius: 0;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 11px;
  background: #f3f1ec;
  color: #111;
  border: none;
}

.chhes-site-footer .btn-gray-500:hover {
  background: #fff;
  color: #111;
}

.chhes-site-footer .heading-xxs p {
  font-size: 12px !important;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.chhes-site-footer a.text-gray-300 {
  transition: color 0.2s ease;
}

.chhes-site-footer a.text-gray-300:hover {
  color: #fff !important;
}

.chhes-site-footer .footer-payment {
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.chhes-site-footer .footer-payment:hover {
  opacity: 1;
}

.chhes-site-footer .border-gray-700 {
  border-color: rgba(255, 255, 255, 0.12) !important;
}

.chhes-footer-newsletter {
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.chhes-footer-newsletter__grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px 32px;
}

.chhes-footer-newsletter__text {
  flex: 1 1 280px;
  max-width: 520px;
}

.chhes-site-footer .footer-newsletter-title {
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: 10px;
}

.chhes-site-footer .footer-newsletter-desc {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(245, 243, 239, 0.55);
  margin: 0;
}

.chhes-site-footer .footer-newsletter-form {
  flex: 1 1 320px;
  max-width: 480px;
}

.chhes-site-footer .footer-newsletter-input {
  border-radius: 0;
}

.chhes-site-footer .footer-newsletter-btn {
  min-width: 100px;
}

@media (max-width: 767px) {
  .chhes-footer-newsletter__grid {
    flex-direction: column;
    align-items: stretch;
  }

  .chhes-footer-newsletter__text,
  .chhes-site-footer .footer-newsletter-form {
    max-width: none;
  }
}

.chhes-site-footer.footer .footer-newsletter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px 32px;
  margin-bottom: 48px;
}

.chhes-site-footer .footer-grid {
  display: grid;
  grid-template-columns: minmax(200px, 1.2fr) minmax(0, 2fr);
  gap: 48px;
  margin-bottom: 48px;
}

.chhes-site-footer .footer-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 32px;
}

.chhes-site-footer .footer-column-title {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 16px;
}

.chhes-site-footer .footer-links {
  display: grid;
  gap: 10px;
}

.chhes-site-footer .footer-links a {
  font-size: 13px;
  color: rgba(245, 243, 239, 0.55);
  text-decoration: none;
  transition: color 0.2s ease;
}

.chhes-site-footer .footer-links a:hover {
  color: #fff;
}

.chhes-site-footer .footer-app-title {
  display: inline-block;
  font-size: 14px;
  letter-spacing: 0.12em;
  text-decoration: none;
  margin-bottom: 16px;
}

.chhes-site-footer .footer-app-links {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
}

.chhes-site-footer .footer-app-link {
  display: grid;
  justify-items: center;
  gap: 8px;
  color: rgba(245, 243, 239, 0.55);
  text-decoration: none;
  font-size: 11px;
}

.chhes-site-footer .footer-social-link {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.7);
  cursor: pointer;
}

.chhes-site-footer .footer-features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 32px;
}

.chhes-site-footer .footer-feature-title {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 8px;
}

.chhes-site-footer .footer-feature-desc {
  font-size: 13px;
  color: rgba(245, 243, 239, 0.55);
  margin: 0;
  line-height: 1.6;
}

.chhes-site-footer .footer-bottom .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.chhes-site-footer .footer-payment-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(245, 243, 239, 0.45);
  margin-right: 8px;
}

.chhes-site-footer .footer-payment-methods {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.chhes-site-footer .footer-beian {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 991px) {
  .chhes-site-footer .footer-grid,
  .chhes-site-footer .footer-features {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 575px) {
  .chhes-site-footer .footer-features {
    grid-template-columns: 1fr;
  }

  .chhes-site-footer .footer-newsletter-form {
    display: grid;
    gap: 12px;
  }
}