@media (max-width: 480px) {
  .pan {
    display: block !important;
    margin-bottom: 25px !important;
  }
}

@media (max-width: 480px) {
  .saiyo-h2 {
    width: 100vw !important;
    margin-left: -3vw !important;
  }
}

.l-footer__nav a {
  font-size: 14px;
}

.culture-topics {
  margin-bottom: 70px;
}
@media (max-width: 768px) {
  .culture-topics {
    margin-bottom: 30px;
  }
}
.culture-topics__title {
  margin-top: 0;
  padding: 0;
  background: none;
  font-size: 30px;
  line-height: 50px;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: #2F4D93;
  padding-bottom: 23px;
  position: relative;
}
@media (max-width: 768px) {
  .culture-topics__title {
    font-size: 20px;
    line-height: 30px;
  }
}
.culture-topics__title::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 60px;
  height: 3px;
  background-color: #2F4D93;
}
@media (max-width: 768px) {
  .culture-topics__title::before {
    width: 65px;
  }
}
.culture-topics__list {
  display: flex;
  flex-wrap: wrap;
  gap: 30px 2.0833333333%;
  margin-top: 40px;
}
@media (max-width: 768px) {
  .culture-topics__list {
    gap: 30px 2.9850746269%;
    margin-top: 20px;
  }
}
.culture-topics__list__item {
  width: 18.3333333333%;
}
@media (max-width: 768px) {
  .culture-topics__list__item {
    width: 48.5074626866%;
  }
}
.culture-topics__list__item .img {
  aspect-ratio: 1.34375;
  position: relative;
}
.culture-topics__list__item .img img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.culture-topics__list__item .img .noimg {
  background-color: #f4f4f5;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.culture-topics__list__item .img .noimg img {
  width: 80%;
  height: auto;
}
.culture-topics__list__item .img .new {
  position: absolute;
  top: 10px;
  left: 0;
  background-color: #FFF621;
  color: #222;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.05em;
  padding: 0 10px 0 6px;
  height: 19px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0 10px 10px 0;
}
.culture-topics__list__item .title {
  font-size: 14px;
  line-height: 20px;
  font-weight: 600;
  color: #2F4D93;
  margin-top: 10px;
}

.banner {
  margin-bottom: 100px;
  display: flex;
  justify-content: center;
}
@media (max-width: 768px) {
  .banner {
    margin-bottom: 50px;
  }
}
.banner__item {
  max-width: 450px;
  width: 100%;
}
.banner__item img {
  display: block;
  width: 100%;
  height: auto;
}