.u-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .u-display-none_sp {
    display: block;
  }

  .top-article__inner {
    padding: 0 2rem;
  }

  @media (max-width: 600px) {
    .u-display-none_sp {
      display: none;
    }
  }