.plan-basic-item {
  width: 100%;
  margin-bottom: 30px;
}

.plan-basic-item__picture-wrap {
  position: relative;
}
.plan-basic-item__picture {
  width: 100%;
}

.plan-basic-item__picture-title,
.plan-basic-item__picture-title--lengthy {
  padding: 10px 0 0 0;
  color: #222;
  font-family: "YuMincho +36p Kana", "Noto Serif JP";
  font-size: 14px;
  font-style: normal;
  font-weight: 600;
  line-height: 2;
  letter-spacing: 0.7px;
}

.plan-basic-item__picture-title {
  position: absolute;
  left: 0;
  bottom: -1px;
  z-index: 1;
  display: inline-flex;
  padding: 10px 30px 0 0;
  justify-content: center;
  align-items: center;
  background: #FFF;
  gap: 10px;
  margin: 0;
}

.plan-basic-item__picture-title--lengthy {
  padding: 10px 0 0 0;
}

.plan-basic-item__description {
  margin: 10px 2px 0 2px;
  color: #222;
  font-family: "Yu Gothic", "Noto Sans JP", "YuGothic", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: 12px;
  font-style: normal;
  font-weight: 500;
  line-height: 1.8;
}

@media (min-width: 768px) {
  .plan-basic-item {
    width: calc(50% - 12px);
    margin-bottom: 36px;
  }

  .plan-basic-item__description {
    font-size: 14px;
  }

  .plan-basic-item__picture-title,
  .plan-basic-item__picture-title--lengthy {
    font-size: 18px;
  }
}