#sec .ttl_wrap{
  padding-top: 80px;
  padding-bottom: 130px;
}
#sec .ttl_wrap .sec_ttl{
  position: relative;
  display: inline-block;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: 30px;
  color: #ac9268;
  text-align: center;
  padding-bottom: 0.2em;
  padding-right: 3em;
  padding-left: 3em;
}
#sec .ttl_wrap .sec_ttl::after{
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: url(../../common/img/line_01.png);
  background-size: 100% 100%;
}

.contents {
  width: 1052px;
  width: 90%;
  margin: auto;
  margin-left: auto;
  margin-right: auto;
}

.sitemap_conte {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 5rem;
}

.sitemap_section {
  width: 48%;
  margin-bottom: 3rem;
}

.sitemap_category {
  font-size: 18px;
  font-weight: bold;
  color: #ac9268;
  border-bottom: 1px solid #ac9268;
  padding-bottom: 0.5rem;
  margin-bottom: 1.25rem;
}

.sitemap_list {
  list-style: none;
  padding-left: 1rem;
}

.sitemap_list li {
  margin-bottom: 0.75rem;
  position: relative;
  padding-left: 1.25rem;
}

.sitemap_list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 0.5rem;
  height: 0.5rem;
  border-top: 1px solid #ac9268;
  border-right: 1px solid #ac9268;
  transform: rotate(45deg);
}

.sitemap_list li a {
  color: #333;
  text-decoration: none;
  transition: color 0.3s;
  font-size: 16px;
}

.sitemap_list li a:hover {
  color: #ac9268;
}

/* メディアクエリ */
@media screen and (max-width: 1600px) {
  #sec .ttl_wrap{
    padding-top: 5vw;
    padding-bottom: 8.12vw;
  }

  .sitemap_category {
    font-size: 1.125vw;
  }

  #sec .ttl_wrap .sec_ttl{
    font-size: 1.87vw;
  }
  .sitemap_list li a {
    font-size: 1vw;
  }
}

@media screen and (max-width: 750px) {
  #sec .ttl_wrap{
    padding-top: 20vw;
    padding-bottom: 15vw;
  }
  #sec .ttl_wrap .sec_ttl{
    font-size: 5.33vw;
    padding-right: 0;
    padding-left: 0;
  }
  #sec .ttl_wrap .sec_ttl::after{
    height: 1px;
  }
  
  .sitemap_conte {
    flex-direction: column;
  }
  
  .sitemap_section {
    width: 100%;
    margin-bottom: 2rem;
  }
  
  .sitemap_category {
    font-size: 3.5vw;
  }
  
  .sitemap_list li {
    margin-bottom: 1rem;
  }

  .sitemap_list li a {
    font-size: 3.3vw;
  }
}