.buttons {
  display: -webkit-flex;
  display: -moz-flex;
  display: -ms-flex;
  display: -o-flex;
  display: flex;
}
.buttons .btn-cus a {
  font-size: 14px;
  padding: 0 47px;
}

/*--------------------------------------
  sec1
--------------------------------------*/
#sec1 {
  padding: 40px 0 92px;
}
#sec1 .time {
  color: #727272;
  font-size: 17px;
  letter-spacing: 0.05em;
}
#sec1 h2 {
  font-size: 30px;
  line-height: 43px;
  margin: -7px 0 27px;
  letter-spacing: 0.05em;
}
#sec1 .buttons {
  flex-direction: column;
  gap: 15px;
}
#sec1 .buttons .btn-cus:nth-child(1) a {
  padding: 0 63px;
  font-size: 14px;
}
#sec1 h3 {
  font-size: 25px;
  margin: 60px 0 17px 5px;
  letter-spacing: 0.05em;
}
#sec1 .txt {
  margin: 0 7px 0 5px;
  letter-spacing: 0.07em;
  line-height: 35px;
}
#sec1 .txt span {
  display: block;
  margin-top: 35px;
}
#sec1 .set1 {
  margin-top: 50px;
  margin-bottom: 63px;
  position: relative;
}
#sec1 .set1:before {
  content: '';
  position: absolute;
  bottom: calc(100% - 3px);
  right: 22px;
  width: 130px;
  height: 109px;
  background: url(../img/column-details/sec1_deco.png) no-repeat center top;
  background-size: contain;
  z-index: -1;
}
#sec1 .set2 h3 {
  margin: 47px 0 16px;
}
#sec1 .set2 .txt {
  margin: 0;
  letter-spacing: 0.1em;
}
#sec1 .set2 .btn-cus {
  margin-top: 63px;
  text-align: center;
}
#sec1 .set2 .btn-cus a {
  letter-spacing: 0.14em;
  padding: 0 40px;
}

/*--------------------------------------
  sec2
--------------------------------------*/
#sec2 .sec2-js {
  margin-top: 23px;
  padding: 0 54px;
}

/*--------------------------------------
  PC
--------------------------------------*/
@media screen and (min-width: 768px) {
  section {
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex;
    width: calc(100% - 40px);
    max-width: 1064px;
    margin: 0 auto;
    gap: 20px;
    justify-content: space-between;
    align-items: start;
  }
  section .wrap {
    width: 100%;
  }
  #main {
    width: 680px;
  }
  /*--------------------------------------
    #sec1
  --------------------------------------*/
  #sec1 {
    padding: 80px 0 133px;
  }
  #sec1 h2 {
    margin-bottom: 24px;
  }
  #sec1 .buttons {
    flex-direction: row;
    gap: 10px;
  }
  #sec1 .buttons .btn-cus a {
    padding: 2px 60px;
  }
  #sec1 .buttons .btn-cus:nth-child(1) a {
    padding: 2px 40px;
  }
  #sec1 h3 {
    font-size: 28px;
    margin: 66px 0 24px;
  }
  #sec1 .txt {
    font-size: 18px;
    margin-left: 0;
    line-height: 38px;
    letter-spacing: 0.05em;
    margin-right: -2px;
  }
  #sec1 .txt span {
    margin-top: 38px;
  }
  #sec1 .set1 {
    margin-top: 60px;
    margin-bottom: 110px;
  }
  #sec1 .set1:before {
    width: 173px;
    height: 144px;
    right: 34px;
  }
  #sec1 .set2 h3 {
    margin: 55px 0 24px;
  }
  #sec1 .set2 .txt {
    letter-spacing: 0.05em;
  }
  #sec1 .set2 .btn-cus {
    text-align: left;
    margin-top: 75px;
  }
  #sec1 .set2 .btn-cus a {
    padding: 2px 33px;
  }
  /*--------------------------------------
    sec2
  --------------------------------------*/
  #sec2 {
    margin-bottom: 183px;
  }
  #sec2 .ttl-common {
    text-align: left;
    font-size: 50px;
  }
  #sec2 .ttl-common + .f800 {
    margin: 11px 0 0 -2px;
    text-align: left;
    letter-spacing: 0em;
  }
  #sec2 .sec2-js {
    margin-top: 36px;
    padding: 0;
    margin-right: calc(50% - 50vw - 192px);
  }
  #sec2 .sec2-js .slick-list {
    padding-right: 153px;
  }
  #sec2 .sec2-js .item {
    width: 242px !important;
  }
  #sec2 .sec2-js .item .photo {
    width: 100%;
  }
  #sec2 .sec2-js .item .photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  #sec2 .sec2-js .item .note {
    margin-top: 18px;
  }
  #sec2 .sec2-js .item h3 {
    margin-right: -20px;
  }
}

/*# sourceMappingURL=column-details.css.map */