/* ----------------------------------
business-domain
---------------------------------- */
#business-domain .in {
  position: relative;
  max-width: 128rem;
  padding: 4.2rem 0 0;
}
#business-domain .in::after {
  position: absolute;
  left: 0;
  bottom: 4rem;
  content: "";
  display: block;
  width: calc(100% - 4rem);
  height: 18rem;
  background: linear-gradient(90deg, rgba(255,255,255,1) 0%, rgba(30,137,73,1) 100%);
  clip-path: polygon(0% 0%, 97% 0%, 100% 50%, 97% 100%, 0% 100%);
  z-index: -1;
}
#business-domain .list {
  display: flex;
  gap: 1rem;
  justify-content: center;
  height: 18rem;
  margin: 8rem 0 10rem;
}
#business-domain .list li {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 25rem;
  background: var(--color-white);
  border: 0.2rem solid #1e8949;
}
#business-domain .list li .txt {
  font-size: 2.2rem;
  font-weight: var(--bold);
  color: #1e8949;
  line-height: 1.3;
  text-align: center;
}
#business-domain .list li .number {
  position: absolute;
  top: 0.8rem;
  left: 0.9rem;
  font-size: 2.4rem;
  font-family: var(--font-en);
  font-weight: var(--semibold);
  color: #1e8949;
  opacity: 0.5;
}
#business-domain .block {
  background: url(../img/business-domain/business-domain_bg.jpg) center/cover no-repeat;
  padding: 10rem 0;
}
#business-domain .contents {
  position: relative;
  max-width: 112rem;
  margin: 0 auto;
}
#business-domain .contents .flex {
  justify-content: space-between;
  align-items: flex-start;
}
#business-domain .contents:nth-of-type(odd) .flex {
  flex-direction: row-reverse;
}
#business-domain .contents + .contents {
  margin-top: 9rem;
}
#business-domain .contents .flex-txt {
  width: 70rem;
  margin-top: 5.6rem;
  background: var(--color-white);
  padding: 3.8rem 4rem 4rem;
}
#business-domain .contents .flex-img {
  position: relative;
  width: 38rem;
  height: 32rem;
  overflow: hidden;
}
#business-domain .contents .flex-img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#business-domain .contents .ttl-h3 {
  position: absolute;
  top: -1.4rem;
  display: flex;
  align-items: center;
  gap: 2.1rem;
  font-family: var(--font-en);
  font-size: 4rem;
  font-weight: var(--semibold);
}
#business-domain .contents .ttl-h3 span {
  padding: 0.6rem 1.4rem;
  background: var(--color-txt);
  font-size: 2.4rem;
  color: var(--color-white);
}
#business-domain .contents:nth-of-type(even) .ttl-h3 {
  left: 42rem;
}
#business-domain .contents .button {
  margin-top: 2.5rem;
}
@media screen and (max-width: 767px) {
  #business-domain .in {
    padding: 6.3rem 4.5rem 0;
    max-width: none;
  }
  #business-domain .list {
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    margin: 3.7rem 0 14rem;
    height: auto;
  }
  #business-domain .list li {
    width: 100%;
    height: 10rem;
  }
  #business-domain .in::after {
    width: 20rem;
    height: 50.6rem;
    bottom: -7rem;
    left: 50%;
    transform: translateX(-50%);
    clip-path: polygon(0% 0%, 100% 0, 100% 92%, 50% 100%, 0% 92%);
    background: linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(30,137,73,1) 100%);
  }
  #business-domain .block {
    padding: 6rem 1.5rem 7rem;
    background-image: url(../img/business-domain/business-domain_bg_sp.jpg);
  }
  #business-domain .contents .ttl-h3 {
    position: static;
    display: block;
    font-size: 3.6rem;
    margin-bottom: 4rem;
  }
  #business-domain .contents .ttl-h3 span {
    display: block;
    width: max-content;
    margin-top: 1.3rem;
  }
  #business-domain .contents .flex {
    display: block;
  }
  #business-domain .contents .flex-img {
    width: 30rem;
    height: 25.2rem;
    margin: 0 auto -4rem;
  }
  #business-domain .contents .flex-txt {
    width: 100%;
    margin: 0;
    padding: 7rem 2rem 5rem;
  }
  #business-domain .contents .button {
    margin: 3.5rem auto 0;
  }
}