#sec1 .sec_cont ul .list_item {
  width: calc((100% - clamp(60px, 4.69vw, 90px)) / 4);
  margin-bottom: clamp(40px, 3.13vw, 60px);
  position: relative;
  background-color: #33302b;
}
#sec1 .sec_cont ul .list_item:not(:nth-child(4n)) {
  margin-right: clamp(20px, 1.56vw, 30px);
}
#sec1 .sec_cont ul .list_item .cont_img {
  width: 100%;
  height: clamp(360px, 21.88vw, 420px);
}
#sec1 .sec_cont ul .list_item .cont_img img {
  height: 100%;
  object-fit: cover;
}
#sec1 .sec_cont ul .list_item .cont_txt {
  position: absolute;
  width: 100%;
  bottom: 0;
  left: 0;
  overflow: hidden;
}
#sec1 .sec_cont ul .list_item .cont_txt p {
  font-size: clamp(18px, 1.04vw, 20px);
  color: #fff;
  background-color: rgba(0, 0, 0, 0.6);
  padding: clamp(20px, 1.56vw, 30px);
  transform: translateY(clamp(35px, 2.6vw, 50px));
  transition: 0.4s;
}
#sec1 .sec_cont ul .list_item .cont_txt p span {
  font-size: clamp(28px, 1.88vw, 36px);
  font-weight: 700;
  margin-right: 5px;
}
#sec1 .sec_cont ul .list_item .cont_txt .more {
  font-size: clamp(14px, 0.83vw, 16px);
  font-weight: 700;
  background-color: var(--color-point);
  color: #fff;
  padding: clamp(10px, 0.78vw, 15px) clamp(20px, 1.56vw, 30px);
  opacity: 0;
  transform: translateY(clamp(35px, 2.6vw, 50px));
  transition: 0.4s;
}
#sec1 .sec_cont ul .list_item .cont_txt .more::after {
  content: "";
  width: 7px;
  height: 10px;
  background-image: url(../img/white_right_arrow.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: block;
}
#sec1 .sec_cont ul .list_item:hover .cont_txt p {
  transform: translateY(0);
}
#sec1 .sec_cont ul .list_item:hover .cont_txt .more {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------- RWD --------------------- */
@media (max-width: 1100px) {
  #sec1 .sec_cont ul .list_item {
    width: calc((100% - 60px) / 3);
  }
  #sec1 .sec_cont ul .list_item:not(:nth-child(3n)) {
    margin-right: 30px;
  }
  #sec1 .sec_cont ul .list_item:nth-child(3n) {
    margin-right: 0;
  }
  #sec1 .sec_cont ul .list_item .cont_img {
    height: clamp(360px, 38.18vw, 420px);
  }
}
@media (max-width: 900px) {
  #sec1 .sec_cont ul .list_item {
    width: calc((100% - 30px) / 2);
  }
  #sec1 .sec_cont ul .list_item:not(:nth-child(2n)) {
    margin-right: 30px;
  }
  #sec1 .sec_cont ul .list_item:nth-child(2n) {
    margin-right: 0;
  }
  #sec1 .sec_cont ul .list_item .cont_img {
    height: 500px;
  }
}
@media (max-width: 750px) {
  #sec1 .sec_cont ul .list_item {
    width: calc((100% - clamp(15px, 4vw, 30px)) / 2);
    margin-bottom: clamp(30px, 8vw, 60px);
  }
  #sec1 .sec_cont ul .list_item:not(:nth-child(2n)) {
    margin-right: clamp(15px, 4vw, 30px);
  }
  #sec1 .sec_cont ul .list_item .cont_img {
    height: clamp(195px, 52vw, 390px);
  }
  #sec1 .sec_cont ul .list_item .cont_txt p {
    font-size: clamp(11px, 3.47vw, 26px);
    padding: clamp(13px, 4vw, 30px);
    transform: translateY(clamp(40px, 10.67vw, 80px));
  }
  #sec1 .sec_cont ul .list_item .cont_txt p span {
    font-size: clamp(20px, 5.33vw, 40px);
    margin-right: clamp(5px, 1.33vw, 10px);
  }
  #sec1 .sec_cont ul .list_item .cont_txt .more {
    font-size: clamp(11px, 3.47vw, 26px);
    padding: clamp(10px, 3.33vw, 25px) clamp(15px, 4vw, 30px);
    transform: translateY(clamp(40px, 10.67vw, 80px));
  }
  #sec1 .sec_cont ul .list_item .cont_txt .more::after {
    width: clamp(5px, 1.33vw, 10px);
    height: clamp(8px, 2.13vw, 16px);
    background-image: url(../img/mo_white_right_arrow.png);
  }
}