@media (max-width: 980px) {
  .section-inner {
    width: min(100% - 40px, var(--max-width));
  }

  .kozo-span-4,
  .kozo-span-8 {
    grid-column: 1 / -1;
  }

  .kozo-grid,
  .service-row,
  .project-card a,
  .project-card__static,
  .post-card a {
    grid-template-columns: 1fr;
  }

  .service-row {
    gap: 18px;
  }

  .project-card__media,
  .post-card__media,
  .media-frame {
    aspect-ratio: 4 / 3;
  }

  .project-card__media,
  .project-detail__media .media-frame {
    aspect-ratio: 16 / 9;
  }

  .post-card--featured a {
    grid-template-columns: 1fr;
  }

  .post-card--featured .post-card__body {
    grid-column: auto;
  }

  .post-card--featured .post-card__rail,
  .post-card--featured .post-card__media {
    grid-column: auto;
    grid-row: auto;
  }

  .method-system__head {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .method-system__head > p {
    grid-column: auto;
    margin-top: 0;
  }

  .method-system__flow li {
    grid-template-columns: 56px minmax(0, 0.5fr) minmax(0, 1fr);
    gap: 18px;
  }
}

@media (max-width: 720px) {
  .section {
    padding: clamp(56px, 14vw, 84px) 0;
  }

  .project-card a,
  .project-card__static,
  .post-card a {
    padding: 28px 0;
  }

  .post-card--featured a {
    min-height: auto;
    padding: 28px 0;
  }

  .post-card--featured h3 {
    font-size: clamp(38px, 11vw, 54px);
  }

  .post-card__rail {
    min-height: 0;
    flex-direction: row;
    align-items: baseline;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-right: 0;
    padding-bottom: 18px;
  }

  .post-card__number {
    font-size: clamp(46px, 14vw, 64px);
  }

  .post-card--featured .post-card__action {
    width: 100%;
    margin-top: 8px;
  }

  .thinking-article__header .section-inner,
  .thinking-article__body {
    width: min(100% - 40px, 820px);
  }

  .thinking-categories {
    margin-top: 22px;
  }

  .kozo-button,
  .kozo-button-secondary {
    width: 100%;
  }

  .before-after-systems {
    grid-template-columns: 1fr;
    border-left: 0;
  }

  .before-after-systems article {
    min-height: 0;
    border-right: 0;
    padding: 26px 0;
  }

  .before-after-systems h3 {
    margin-top: 26px;
  }

  .method-system {
    padding: 58px 0;
  }

  .method-system h2 {
    font-size: clamp(32px, 10vw, 50px);
  }

  .method-system__flow {
    margin-top: 38px;
  }

  .method-system__flow li {
    grid-template-columns: 38px minmax(0, 1fr);
    row-gap: 16px;
    padding: 22px 0;
  }

  .method-system__flow > li > p {
    grid-column: 2;
  }

  .about-hero .section-inner,
  .about-split,
  .about-cta__layout {
    grid-template-columns: 1fr;
  }

  .about-hero .section-inner {
    min-height: 580px;
    padding: 28px 0 36px;
  }

  .about-hero h1 {
    font-size: clamp(40px, 11.2vw, 50px);
    line-height: 0.9;
  }

  .about-hero p {
    margin-top: 28px;
    font-size: 18px;
  }

  .about-page .section:not(.about-hero) {
    padding: 64px 0;
  }

  .about-page .editorial-title {
    font-size: clamp(32px, 9vw, 40px);
    line-height: 0.98;
  }

  .about-split {
    gap: 24px;
  }

  .about-split .editorial-text {
    margin-top: 26px;
  }

  .about-definition__meaning {
    margin-top: 28px;
    font-size: 18px;
  }

  .about-definition {
    padding-top: 30px;
  }

  .about-principles {
    margin-top: 34px;
    padding-top: 10px;
  }

  .about-principles li {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 14px;
  }

  .about-principles p {
    font-size: clamp(25px, 7.5vw, 36px);
    line-height: 1.02;
  }

  .about-method__flow,
  .about-contrast {
    grid-template-columns: 1fr;
    border-left: 0;
  }

  .about-contrast {
    row-gap: 14px;
    border-top: 0;
  }

  .about-method__flow li,
  .about-contrast article {
    min-height: 0;
    border-right: 0;
  }

  .about-method__flow li {
    gap: 36px;
  }

  .about-method__flow h3 {
    margin-top: 0;
  }

  .about-contrast article {
    padding: 30px 0;
    border-right: 0;
  }

  .about-contrast article:first-child {
    border-bottom: 1px solid var(--line);
    padding-bottom: 38px;
  }

  .about-contrast article:last-child {
    border: 1px solid var(--ink);
    padding: 32px 22px 38px;
  }

  .about-contrast h3 {
    margin-top: 26px;
    font-size: clamp(30px, 9vw, 42px);
  }

  .about-contrast article:last-child p {
    margin-top: 0;
    font-size: clamp(17px, 4.7vw, 19px);
    line-height: 1.5;
  }

  .about-contrast article:last-child p + p {
    margin-top: 24px;
  }

  .about-cta h2 {
    font-size: clamp(46px, 12vw, 58px);
  }

  .about-cta p {
    margin-top: 30px;
    font-size: 18px;
  }
}