.case-tease__all { display: none; }

@media (max-width: 760px) {
  .case-tease .case-grid,
  .case-grid.full {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .case-grid.full {
    row-gap: 28px;
  }

  .case-tease .case-card,
  .case-tease .case-card:nth-child(2),
  .case-tease .case-card:nth-child(3),
  .case-tease .case-card:nth-child(n + 2),
  .case-grid.full .case-card,
  .case-grid.full .case-card:nth-child(n + 2) {
    display: block;
    min-height: 0;
    margin: 0;
    padding: 34px 0;
    aspect-ratio: auto;
    overflow: visible;
    background: transparent;
    border-top: 1px solid var(--line);
  }

  .case-tease .case-card:first-child,
  .case-grid.full .case-card:first-child {
    border-top: 0;
  }

  .case-tease .case-card img,
  .case-tease .case-card:nth-child(n + 2) img,
  .case-grid.full .case-card img,
  .case-grid.full .case-card:nth-child(n + 2) img {
    position: static;
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    background: var(--surface);
    object-fit: contain;
    transition: none;
  }

  .case-tease .case-card::after,
  .case-grid.full .case-card::after {
    display: none;
  }

  .case-tease .case-card > div,
  .case-grid.full .case-card > div {
    position: static;
    min-width: 0;
    padding-top: 12px;
  }

  .case-tease .case-card span,
  .case-grid.full .case-card span {
    display: block;
    color: var(--primary);
    font-size: 8px;
    line-height: 1.25;
  }

  .case-tease .case-card h3,
  .case-grid.full .case-card h3 {
    margin-top: 6px;
    font-size: 18px;
    font-weight: 500;
    line-height: 1.2;
    text-wrap: pretty;
  }

  .case-grid.full .case-card p {
    display: none;
  }

  .case-tease__all {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 54px;
    margin-top: 24px;
    padding: 0 16px;
    border: 1px solid var(--line);
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
  }

  .case-tease__all span { font-size: 18px; font-weight: 400; }
}