@media (max-width: 560px) {
  .table-wrap {
    position: relative;
    max-width: 100%;
    padding-bottom: 7px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
    scrollbar-color: #b9482f #efe7dc;
    -webkit-overflow-scrolling: touch;
  }

  .table-wrap::before {
    position: sticky;
    left: 0;
    z-index: 2;
    display: block;
    width: max-content;
    max-width: calc(100vw - 64px);
    margin: 0 0 8px;
    padding: 5px 9px;
    color: #6c3b24;
    background: #fff4e8;
    border: 1px solid #e6b891;
    border-radius: 6px;
    content: "表は左右にスクロールできます →";
    font-size: 11px;
    font-weight: 800;
    line-height: 1.4;
    white-space: normal;
  }

  .table-wrap table {
    margin-top: 0;
  }
}