/* 页脚 */
.footer {
  background-position: 100% center;
  position: relative;
  height: 520px;
  overflow: hidden;
  background: #02040a url("../image/sunlight-home/images/common/footer-bg.jpg") 100% / cover no-repeat;
}

.footer-container {
  width: min(calc(100% - 4rem), 1600px);
  padding-top: 94px;
  margin: 0 auto;
}
.footer-brand {
  width: 218px;
  margin-bottom: 44px;
}

.footer-contact-list {
  display: grid;
  gap: 19px;
  margin: 0;
  font-style: normal;
}

.footer-contact-list a {
  display: inline-flex;
  width: max-content;
  max-width: 100%;
  align-items: center;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
  transition: color 200ms ease, transform 200ms ease;
}

.footer-contact-list a:hover {
  color: #fff;
  transform: translateX(4px);
}

.footer-contact-list img {
  width: 21px;
  height: 21px;
  margin-right: 12px;
  object-fit: contain;
}

.ai-note {
  margin-top: 38px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 16px;
}

.copyright {
  position: absolute;
  bottom: 24px;
  left: 50%;
  width: 100%;
  margin: 0;
  color: #fff;
  font-size: 16px;
  text-align: center;
  transform: translateX(-50%);
}
@media (max-width: 980px) {
  .footer-container {
    width: min(calc(100% - 3rem), 46rem);
  }
  .footer {
    height: 460px;
    background-position: 90% center;
  }
}
@media (max-width: 640px){
  .footer-container {
    width: calc(100% - 2.5rem);
  }

  .footer {
    background-position: 80% center;
  }

  .footer-container {
    padding-top: 4.5rem;
  }

  .footer-brand {
    width: 170px;
  }

  .footer-contact-list a {
    font-size: 12px;
  }

  .copyright {
    padding: 0 1rem;
    line-height: 1.6;
  }
}