@media (max-width: 760px) {
  .academic-page .container,
  .research-page .container,
  .projects-page .container,
  .math-index-page .container {
    padding-left: max(14px, calc(10px + var(--safe-left)));
    padding-right: max(14px, calc(10px + var(--safe-right)));
  }

  .academic-page .cv-utility-bar,
  .research-page .cv-utility-bar,
  .projects-page .cv-utility-bar,
  .math-index-page .cv-utility-bar {
    padding: 8px;
    margin-bottom: 14px;
  }

  .academic-page .academic-local-nav,
  .research-page .academic-local-nav,
  .projects-page .academic-local-nav,
  .math-index-page .academic-local-nav {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
  }

  .academic-page .academic-local-link,
  .research-page .academic-local-link,
  .projects-page .academic-local-link,
  .math-index-page .academic-local-link {
    min-height: 44px;
    padding: 8px 10px;
    font-size: 12.5px;
    line-height: 1.28;
    letter-spacing: 0.01em;
    text-align: center;
    white-space: normal;
    text-wrap: balance;
  }

  .academic-page .research-section-head,
  .research-page .research-section-head,
  .projects-page .research-section-head,
  .academic-page .research-project-grid,
  .research-page .research-project-grid,
  .projects-page .research-project-grid {
    width: 100%;
  }

  .academic-page .research-project-grid--entry,
  .research-page .research-project-grid,
  .projects-page .research-project-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .academic-page .research-project-grid > [data-lang-block],
  .research-page .research-project-grid > [data-lang-block],
  .projects-page .research-project-grid > [data-lang-block] {
    display: none !important;
  }

  .academic-page .research-project-grid > [data-lang-block="zh"],
  .research-page .research-project-grid > [data-lang-block="zh"],
  .projects-page .research-project-grid > [data-lang-block="zh"] {
    display: contents !important;
  }

  html:lang(en) .academic-page .research-project-grid > [data-lang-block="zh"],
  html:lang(en) .research-page .research-project-grid > [data-lang-block="zh"],
  html:lang(en) .projects-page .research-project-grid > [data-lang-block="zh"] {
    display: none !important;
  }

  html:lang(en) .academic-page .research-project-grid > [data-lang-block="en"],
  html:lang(en) .research-page .research-project-grid > [data-lang-block="en"],
  html:lang(en) .projects-page .research-project-grid > [data-lang-block="en"] {
    display: contents !important;
  }

  .academic-page .research-hero-copy,
  .research-page .research-hero-copy,
  .projects-page .research-hero-copy,
  .academic-page .research-project-card,
  .research-page .research-project-card,
  .projects-page .research-project-card,
  .math-index-page .math-card {
    padding-left: 16px;
    padding-right: 16px;
  }

  .academic-page .research-subtitle,
  .research-page .research-subtitle,
  .projects-page .research-subtitle,
  .math-index-page .page-head p {
    font-size: 14.5px;
    line-height: 1.66;
  }

  .academic-page .research-positioning,
  .research-page .research-positioning,
  .projects-page .research-positioning,
  .math-index-page .math-desc {
    font-size: 14px;
    line-height: 1.8;
  }

  .research-page .research-project-line,
  .projects-page .research-project-line {
    gap: 4px;
  }

  .research-page .research-project-line-body,
  .projects-page .research-project-line-body {
    line-height: 1.78;
  }

  .academic-page .research-project-card h3,
  .research-page .research-project-card h3,
  .projects-page .research-project-card h3 {
    -webkit-line-clamp: unset;
    font-size: clamp(22px, 6.8vw, 26px);
    line-height: 1.18;
  }

  .academic-page .research-project-card p,
  .research-page .research-project-card p,
  .projects-page .research-project-card p {
    word-break: normal;
    overflow-wrap: break-word;
  }
}

@media (max-width: 380px) {
  .academic-page .academic-local-nav,
  .research-page .academic-local-nav,
  .projects-page .academic-local-nav,
  .math-index-page .academic-local-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .academic-page .academic-local-link:last-child,
  .research-page .academic-local-link:last-child,
  .projects-page .academic-local-link:last-child,
  .math-index-page .academic-local-link:last-child {
    grid-column: 1 / -1;
  }
}