.site-footer.foot {
  width: 100%;
  margin: 0;
  padding: 0;
  border-top: 1px solid #dce6e8;
  background: #ffffff;
  color: #10202a;
  text-align: left;
  font-family: Inter, "Microsoft YaHei", Arial, sans-serif;
}

.site-footer-inner {
  max-width: 1040px;
  margin: 0 auto;
  padding: 30px 20px 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 38px;
  align-items: center;
}

.site-footer-logo {
  display: block;
  width: min(260px, 100%);
  height: auto;
  margin-bottom: 14px;
}

.site-footer-company {
  margin: 0 0 10px;
  color: #7a0d1d;
  font-size: 18px;
  line-height: 1.45;
  font-weight: 900;
}

.site-footer-info {
  display: grid;
  gap: 6px;
  color: #5f6f7a;
  font-size: 13px;
  line-height: 1.6;
}

.site-footer-info p {
  margin: 0;
}

.site-footer-info strong {
  color: #31434c;
}

.site-footer-info a {
  color: #c8102e;
  text-decoration: none;
}

.site-footer-info a:hover {
  text-decoration: underline;
}

.site-footer-qrs {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.site-footer-qr {
  margin: 0;
  text-align: center;
}

.site-footer-qr img {
  display: block;
  width: 100px;
  height: 100px;
  padding: 5px;
  object-fit: contain;
  background: #ffffff;
  border: 1px solid #dce6e8;
  border-radius: 8px;
}

.site-footer-qr figcaption {
  margin-top: 6px;
  color: #5f6f7a;
  font-size: 12px;
  font-weight: 800;
}

.site-footer-bottom {
  padding: 12px 20px;
  border-top: 1px solid #e6edef;
  background: #f7faf9;
  color: #6b7a83;
  text-align: center;
  font-size: 12px;
  line-height: 1.6;
}

.site-footer-bottom a {
  color: #5f6f7a;
  text-decoration: none;
}

.site-footer-bottom a:hover {
  color: #c8102e;
  text-decoration: underline;
}

@media (max-width: 720px) {
  .site-footer-inner {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 26px 18px 22px;
  }

  .site-footer-logo {
    width: min(230px, 100%);
  }

  .site-footer-company {
    font-size: 17px;
  }

  .site-footer-qrs {
    justify-content: flex-start;
    gap: 12px;
  }

  .site-footer-qr img {
    width: 92px;
    height: 92px;
  }
}

@media (max-width: 390px) {
  .site-footer-qrs {
    gap: 8px;
  }

  .site-footer-qr img {
    width: 84px;
    height: 84px;
  }
}