@media (max-width: 767px) {
  h1 {
    font-size: 2.1875rem;
    line-height: 1.2;
  }
  h2 {
    font-size: 1.5625rem;
    line-height: 1.2;
  }
  h3 {
    font-size: 1.375rem;
    line-height: 1.2;
  }
  h4 {
    font-size: 1.25rem;
    line-height: 1.2;
  }
  h5 {
    font-size: 1rem;
    line-height: 1.2;
  }
  h6 {
    font-size: 0.75rem;
    line-height: 1.2;
  }
  header {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  header .site-logo {
    width: 50%;
  }
  header .site-logo a img {
    width: 100%;
  }
  header .header-right {
    gap: 5px;
  }
  header .header-right #inventor-link {
    width: 100px;
  }

  /* hero section */
  /* .hero-section {
    margin-top: 50px;
    padding-top: 100px;
    min-height: max(80vh,450px);
  } */

  /* .page-hero-section {
    min-height: max(100vh,450px);
  } */

  .hero-title {
    font-size: 32px !important;
  }

  .hero-description {
    font-size: 14px !important;
  }

  /* News & Insights 页面：移动端左右留白 10px（强制可见） */
  .news-and-insights-section,
  .news-section,
  .insights-section {
    padding-left: 10px;
    padding-right: 10px;
    box-sizing: border-box;
  }
  .news-and-insights-section .container,
  .news-section .container,
  .insights-section .container {
    --bs-gutter-x: 20px;
    padding-left: 0 !important;
    padding-right: 0 !important;
    box-sizing: border-box;
  }
  /* .hero-section .hero-info h1 {
    font-size: 45px;
    margin-top: 100px;
    line-height: 50px;
  } */
  .hero-section .hero-info .hero-img img {
    width: 120%;
    margin-left: -80px;
  }
  /* .hero-section .hero-info p {
    font-size: 22px;
  } */
  /* .page-hero-section.careers a {
    margin: 0 auto;
  } */
  /* .page-hero-section, .page-hero-section.low-height, .page-hero-section.low-height-pro {
    min-height: auto;
  } */
  .core-advantage .box img {
    width: 100px;
  }
  .core-advantage .box .info ul li {
    font-size: 16px;
  }
  .core-advantage .box .info h5 {
    font-size: 22px;
  }
  .page-hero-section h2 {
    font-size: 35px;
  }
  h2.heading {
    font-size: 30px;
  }
  .goldshell-section {
    background-position: 30% 50%;
  }
  .page-hero-section h1 {
    font-size: 40px;
    line-height: 50px;
  }
  .explore-chip .chip-container h4 {
    font-size: 18px;
  }
  .explore-chip .hpc-miner-icon {
    width: 45px;
    height: 45px;
    margin-bottom: 12px;
  }
  .explore-chip .hpc-miner-icon.is-multiple {
    gap: 5px;
    height: 45px;
  }
  .explore-chip .hpc-miner-icon.is-multiple img {
    max-height: 45px;
  }
  .infrastructure-section .info h2 {
    font-size: 30px;
  }
  .explore-chip a .box .image-box {
    height: auto;
  }
  .benifit-section .box .info h5 {
    font-size: 22px;
    font-weight: 600;
  }
  .benifit-section .box .info p {
    font-size: 16px;
    font-weight: 400;
  }
  .page-hero-section p {
    font-size: 22px;
  }
  .job-list .accordion .accordion-item .accordion-button {
    font-size: 18px;
  }
  .job-list .accordion .accordion-item .accordion-body ul li, .job-list .accordion .accordion-item .accordion-body p {
    font-size: 16px;
  }
  .job-list .accordion .accordion-item .accordion-body h4 {
    font-size: 22px;
  }
  .location-info p {
    font-size: 22px;
  }
  .insight-single-page .insight-header {
    padding-top: 75px;
  }
  .insight-single-page .insight-header h2.heading {
    font-size: 40px;
  }
  .page-hero-section .eth img {
    width: 50%;
    margin: auto;
    display: block;
  }

  .accelerate-icg-title {
    width: 100%;
  }

  .page-hero-section.et-holding {
    align-items: flex-start;
    min-height: 550px;
  }
  .page-hero-section .et-holding-top-bg {
    height: 400px;
  }
  .home-news-card__label {
    font-size: 16px;
  }


  .footer .footer-logo-box {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding: 0 1.5rem;
    box-sizing: border-box;
  }
  .footer-top .logo-box {
    flex-wrap: wrap;
  }
  .footer-top .logo-box img.gf {
    height: 40px;
  }
  .footer-top .logo-box img.gold-shell {
    height: 22px;
  }
  .page-template-high-performance-computing .footer-top {
    top: -160px;
  }
  .copyright {
    padding: 30px 75px;
  }

  .product .box img {
    width: 80px;
  }
  .product .product-desc-hero,.product .product-info-title,.product .product-info-content {
    font-size: 8px;
    line-height: 1.2;
    width: 100%;
  }
  .product .product-box {
    min-height: 200px;
    height: auto;
    flex-direction: column-reverse;
  }
  .product .product-desc {
    min-height: 200px;
  }
  .product .product-box.product-box-reverse {
    flex-direction: column-reverse;
  }
  .view-more,.product .product-desc-readmore {
    padding: 5px 10px;
    font-size: 8px;
  }
  .home-news-card {
    height: 300px;
  }
  .questions-section .question-box {
    padding: 15px 20px;
  }
  .questions-section .question-row .question {
    font-size: 16px;
    
  }

  /* et-holding：禁止横向滚动，图表 100% 宽适配 */
  .chart-section .eth-holding-chart-wrap {
    overflow-x: hidden;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }
  .chart-section .eth-holding-chart {
    min-width: 0;
    max-width: 100%;
    width: 100%;
    display: block;
  }
  .chart-section .eth-holding-legend {
    justify-content: flex-start;
    flex-wrap: wrap;
    white-space: normal;
    overflow-x: hidden;
  }

  .miners-series-picture-stage {
    min-height: 260px;
  }
  .miners-series-picture-box-border {
    min-height: 260px;
  }
  .miners-series-image-layer {
    inset: 0;
    margin: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    object-fit: contain;
    object-position: center center;
  }
  .about-goldshell-section .about-goldshell-currencies__item img {
    width: 20px;
    height: 20px;
  }
  .explore-chip .box .info h5 {
    font-size: 10px;
  }
  .explore-chip .box .info p {
    font-size: 8px;
  }
  .miners-series-tabs {
    gap: 2px;
  }
  .miners-series-tab {
    font-size: 10px;
    padding: 6px 6px;
  }
  .miners-series-overlay {
    padding: 12px 10px;
  }
  .miners-series-overlay-content {
    font-size: 10px;
    line-height: 1.35;
    padding-left: 12px;
  }
  .miners-series-overlay-content strong {
    font-size: 13px;
    line-height: 1.15;
  }

}
@media only screen and (min-width: 768px) and (max-width: 991px) {
  .page-hero-section .eth img {
    width: 60%;
    margin: auto;
    display: block;
  }
  .hero-section {
    min-height: 90vh;
  }
  .hero-section .hero-info h1 {
    font-size: 60px;
    margin-top: 80px;
  }
  .hero-section .hero-info .hero-img img {
    width: 90%;
    margin-left: 0;
  }
  .hero-section .hero-info p {
    font-size: 25px;
    line-height: 1.2;
  }
  .core-advantage .box img {
    width: 100px;
  }
  .page-template-high-performance-computing .footer-top {
    top: -160px;
  }

  /* et-holding：禁止横向滚动（同移动端） */
  .chart-section .eth-holding-chart-wrap {
    overflow-x: hidden;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }
  .chart-section .eth-holding-chart {
    min-width: 0;
    max-width: 100%;
    width: 100%;
    display: block;
  }
  .chart-section .eth-holding-legend {
    justify-content: flex-start;
    flex-wrap: wrap;
    white-space: normal;
    overflow-x: hidden;
  }
}
@media (max-width:1999px) {
  .footer-top .logo-box {
    gap: 20px;
  }
  .footer-top .logo-box img.gold-shell {
    height: 25px;
  }
}
@media (min-width: 1200px) {
  .container-wide {
    max-width: 1260px;
  }
  .hero-section .hero-info h1 {
    font-size: 50px;
    line-height: 54px;
  }
}
@media (min-width: 1400px) {
  .container-wide {
    max-width: 1260px;
  }
  .hero-section .hero-info h1 {
    font-size: 60px;
    line-height: 64px;
  }
}/*# sourceMappingURL=responsive.css.map */

@media (min-width: 1980px) {
  .hero-section .hero-info {
    align-items: flex-start;
    margin-top: 100px;
  }

  .page-hero-section.et-holding {
    margin-top: 200px;
  }

  .page-hero-section .et-holding-top-bg {
    transform: translateY(-200px);
  }
}