/* ===== 全站统一页脚样式 ===== */
.footer {
  background: #04080f;
  padding: 58px 0 26px;
  color: #9cabc1;
}

.footer .wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1.1fr 1.1fr 1fr;
  gap: 55px;
  padding-bottom: 44px;
}

.footer h4 {
  font-size: 17px;
  color: #edf2fa;
  margin: 0 0 20px;
}

.footer p {
  font-size: 14px;
  line-height: 1.9;
  margin-bottom: 16px;
}

.footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14px;
  line-height: 2.25;
}

.footer ul li a {
  color: #9cabc1;
  text-decoration: none;
  transition: color .2s;
}

.footer ul li a:hover {
  color: #fff;
}

.footer .logo {
  margin-bottom: 20px;
  max-width: 140px;
}

.footer-bottom {
  border-top: 1px solid #202a3c;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  font-size: 14px;
  color: #8a9aaf;
}

.footer-bottom a {
  color: #8a9aaf;
  text-decoration: none;
  transition: color .2s;
}

.footer-bottom a:hover {
  color: #fff;
}

.footer-legal {
  margin-top: 9px;
  font-size: 14px;
  color: #6b7b8f;
}

/* 移动端适配 */
@media (max-width: 768px) {
  .footer {
    padding: 40px 0 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }
}