@charset "UTF-8";
/*-------------------------------------------------

Title       : 연혁
Author      : EASESOFT
Create Date : 2026-02

-------------------------------------------------*/
.cont_history {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 8rem;
  position: relative;
  padding-top: 4rem;
}
.cont_history .bar {
  position: absolute;
  left: calc(50% - 4.2rem);
  top: 0;
  width: 1px;
  height: 100%;
  background: #E4E4E4;
}
.cont_history .bar .scroll {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  width: 1px;
  background: #0080FB;
}
.cont_history .cont_year {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: flex-start;
  width: 100%;
  gap: 8.4rem;
}
.cont_history .cont_year:nth-of-type(2n) {
  flex-direction: row-reverse;
  justify-content: flex-start;
}
.cont_history .cont_year:nth-of-type(2n) .year {
  padding: 0 0 0 8rem;
  text-align: left;
}
.cont_history .cont_year:nth-of-type(2n) .year::before {
  right: auto;
  left: -8.8rem;
}
.cont_history .cont_year:nth-of-type(2n) dl {
  padding: 0 3rem 0 0;
}
.cont_history .cont_year.on .year::before {
  background: #0080FB;
}
.cont_history .year {
  width: calc(50% - 4.2rem);
  padding-right: 8rem;
  box-sizing: border-box;
  text-align: right;
  font-size: 4.8rem;
  font-weight: 700;
  position: relative;
}
.cont_history .year::before {
  content: "";
  position: absolute;
  right: -0.5rem;
  top: calc(50% - 0.5rem);
  width: 1rem;
  height: 1rem;
  background: #E4E4E4;
  border-radius: 100%;
}
.cont_history .date {
  flex: 1;
  padding-right: 3rem;
  box-sizing: border-box;
}
.cont_history dl {
  display: grid;
  grid-template-columns: 10rem 1fr;
}
.cont_history dl + dl {
  margin-top: 1.6rem;
}
.cont_history dt {
  grid-column: 1;
  font-size: 2rem;
  font-weight: 500;
}
.cont_history dd {
  grid-column: 2;
  position: relative;
  padding-left: 1rem;
  font-size: 1.8rem;
}
.cont_history dd:first-of-type {
  margin-top: 0.3rem;
}
.cont_history dd + dd {
  margin-top: 1rem;
}
.cont_history dd::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.1rem;
  width: 2px;
  height: 2px;
  background: #11325E;
}

/*-------------------------------------------------

Responsive

-------------------------------------------------*/
/* Media Query */
@media (max-width: 1024px) {
  .cont_history {
    gap: 4rem;
    padding: 0;
  }
  .cont_history .bar {
    display: none;
  }
  .cont_history .cont_year {
    gap: 2rem;
    flex-direction: column;
  }
  .cont_history .cont_year:nth-of-type(2n) {
    flex-direction: column;
    justify-content: flex-start;
  }
  .cont_history .cont_year:nth-of-type(2n) .year {
    padding: 0;
    text-align: left;
  }
  .cont_history .cont_year:nth-of-type(2n) dl {
    padding: 0 3rem 0 0;
  }
  .cont_history .year {
    width: 10rem;
    padding: 0;
    text-align: left;
    font-size: 3.2rem;
  }
  .cont_history .year::before {
    display: none;
  }
  .cont_history .date {
    flex: 1;
    padding-right: 3rem;
    box-sizing: border-box;
  }
  .cont_history dt {
    font-size: 1.8rem;
  }
  .cont_history dd {
    font-size: 1.6rem;
  }
}
@media (max-width: 480px) {
  .cont_history dl {
    display: block;
    width: 100%;
  }
}