.main-1 {
  background-image: url("../images/bg4.jpg");
}
.main-1 .content {
  font-size: 1.6rem;
  color: #9799b8;
  line-height: 1.4;
  padding: 0 13.5rem;
  text-align: center;
}
.main-1 .content span {
  font-size: inherit;
  color: var(--color-c1);
}
.main-2 .item {
  display: flex;
  gap: 5rem;
}
.main-2 .item:nth-of-type(odd) {
  flex-direction: row;
}
.main-2 .item:nth-of-type(odd) .txt {
  padding-left: var(--padding);
}
.main-2 .item:nth-of-type(even) {
  flex-direction: row-reverse;
}
.main-2 .item:nth-of-type(even) .txt {
  padding-right: var(--padding);
}
.main-2 .item .txt {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 1.6rem;
  background-color: #fff;
}
.main-2 .item .txt p {
  font-size: 1.6rem;
}
.main-2 .item .txt > span {
  line-height: 1.4;
  font-family: Light !important;
}
.main-2 .item .txt .more-btn {
  margin-top: 1rem;
}
.main-2 .item .img {
  flex-shrink: 0;
  width: 62.2rem;
  height: 36.3rem;
}
.main-3 .container {
  padding-left: 18rem;
  padding-right: 18rem;
}
.main-3 .tit {
  padding: 1rem 0;
  margin-bottom: 1rem;
  border-bottom: 1px solid #e5e5e5;
}
.main-3 .tit h1 {
  font-size: 2rem;
  text-align: center;
  line-height: 1.4;
}
.main-3 .content,
.main-3 .content * {
  line-height: 1.6;
}
@media screen and (max-width: 768px) {
  .main-1 .content {
    font-size: 1rem;
    padding: 0 1rem;
  }
  .main-2 .item {
    padding: 0 var(--padding);
    flex-direction: column !important;
    gap: 1rem;
    margin-bottom: 2rem;
  }
  .main-2 .item .txt {
    padding: 0 !important;
    gap: 0.5rem;
  }
  .main-2 .item .txt p {
    font-size: 1.2rem;
  }
  .main-2 .item .img {
    width: 100% !important;
    height: auto;
  }
  .main-3 .container {
    padding: 0 var(--padding);
  }
  .main-3 .tit h1 {
    font-size: 1.2rem;
  }
  .main-3 .content,
  .main-3 .content * {
    font-size: 0.8rem;
  }
}