.pv-c-listing-preview__more{
  /* 375px=245px → 768px=約345px */
  width:min(100%,clamp(245px,calc(245px + (100vw - 375px) * 0.25),345px));
  margin: auto;
  margin-top: min(calc(2.8rem + 1vw),4.4rem); /* 幅375pxで約32px相当 最大44px*/
  margin-bottom: min(calc(8rem + 1vw),10rem); /* 幅375pxで約84px相当 最大92px*/
  text-align: center;
  /* 375px=14px → 768px=約16px ジェネレーターで計算 */
  font-size:clamp(1.4rem, 1.2096rem + 0.51vw, 1.6rem);
  word-break: keep-all;
  overflow-wrap:break-word;
}

.pv-c-listing-preview__more-link{
  display: block;
  border: 1px solid #333333;
  padding: 0.8em 2.5em;
  cursor: pointer;
  transition: 0.3s;
}

.pv-c-listing-preview__more-link:hover{
  color: white;
  background-color: #333333;
  text-decoration: none;
}