.history_AA {
  overflow: hidden;
  position: relative;
  padding-top: 0rem;
  padding-bottom: 10rem; width: 100%; float: left
}

/* 구분 -----------------------------------*/
/**** pc ****/
@media only all and (min-width:768px) {
	.history_AA .col-group {

  width: 100%;  float: left; display: flex;  justify-content: center;  align-items: center;
}


}
/**** pc2 ****/
@media all and (max-width:1280px) and (min-width:768px) {
}
/**** 모바일 ****/
@media only all and (max-width:767px) {
.history_AA .col-group {

  width: 100%; display: flex;grid-gap: 10PX; flex-direction: column;
}


}
/**** 모바일2 ****/
@media only all and (max-width:400px) {
}
/* 구분 //end -----------------------------------*/





.history_AA .col-group .left{ padding-top: 0px

}
/* 구분 -----------------------------------*/
/**** pc ****/
@media only all and (min-width:768px) {.history_AA .col-group .right {  width: 100%; float: left; padding-left: 20%

}

}
/**** pc2 ****/
@media all and (max-width:1280px) and (min-width:768px) {
}
/**** 모바일 ****/
@media only all and (max-width:767px) {.history_AA .col-group .right { padding-top: 20px; padding-left: 20PX

}

}
/**** 모바일2 ****/
@media only all and (max-width:400px) {
}
/* 구분 //end -----------------------------------*/




.history_AA .col-group .history-list li::before {
  content: ""; width: 10px; height: 10px; background-color:#ccc;
  position: absolute;  border-radius: 100%;
  left: -10px;
  top: 0;z-index: 0
}

.history_AA .col-group .history-list li.active {
  position: relative; 
  border-color: var(--secondary);
}

.history_AA .col-group .history-list li.active::before {
 content: ""; width: 10px; height: 10px; background-color:var(--secondary);
  position: absolute; 
}

.history_AA .col-group .history-list li.active+li::before {
 content: ""; width: 10px; height: 10px; background-color:var(--secondary);
  position: absolute;
}

.history_AA .col-group .history-list li .year {
  position: absolute;
  left: -18rem;
  top: -20px;
  max-width: 20rem;
  text-align: right;
  font-weight: var(--fw-bold); font-size:calc(var(--tit-md-size) * 1.4); color: #000; font-family: "Roboto", sans-serif!important; font-weight: 900
}






/* li의 기존 라인 제거 (겹침 방지) */
.history_AA .col-group .history-list li {
  position: relative;
  padding-left: clamp(20px, 3.359vw, 43px);
  padding-bottom: clamp(20px, 4.688vw, 60px);
  border-left: none;    padding-left: 80px          
}

/* UL 자체에 레일/진행선/마커를 그림 */
.history_AA .col-group .history-list {
  position: relative;
  /* JS가 채워줌 */
  --rail-x: 24px;                    /* 왼쪽에서 라인이 들어올 x 좌표(px) */
  --progress: 0px;                   /* 채워진 높이(px) */
}

/* 회색 레일 (전체 높이) */
.history_AA .col-group .history-list::before{
  content:"";
  position:absolute; left:8px; top: 0;
  width: 3px; height: 100%;
  background: #ccc;
}

/* 컬러 진행선 (스크롤만큼 채움) */
.history_AA .col-group .history-list::after{
  content:"";
  position:absolute; left: 8px; top: 0;
  width: 3px; height: var(--progress);
  background: var(--secondary);
  transition: height .12s linear;
}

/* 진행선 끝의 동그라미(아이콘 버튼 느낌) */
.history_AA .col-group .history-list .progress-dot{
  position: absolute;
  left:-15px;   /* (지름 26px 기준) 레일 가운데에 맞춤 */
  top: 0;
  width:47px; height:47px;
  border-radius: 50%;
  background: var(--secondary);
  color:#fff; display:flex; align-items:center; justify-content:center;
  transform: translateY(calc(var(--progress) - 13px)); /* 반지름만큼 보정 */
  transition: transform .12s linear;
  box-shadow: 0 2px 6px rgba(0,0,0,.12);
  font-size:25px;                    /* ✔ 아이콘/문자 크기 */
  line-height: 1;
}

/* 필요하면 가운데 체크 화살표 등 아이콘 폰트 사용 가능 */
.history_AA .col-group .history-list .progress-dot i{
  display:block;
}

/* 각 항목의 원표시는 유지하고 싶으면 그대로 두고 색만 조정 */
.history_AA .col-group .history-list li::before{
  content: ""; width: 10px; height: 10px; background-color:rgba(204,204,204,0.00);
  position: absolute; border-radius: 100%;
  left:5px;    /* 레일 중심 맞춤 */
  top: 0;z-index: 0!important
}
.history_AA .col-group .history-list li.active::before{
  background-color: var(--secondary);
}














.history_AA .inner-list {
display: flex;flex-direction: column;

}

.history_AA .inner-list+.inner-list {
  margin-top: 4.2rem;
}

.history_AA .inner-list dt {
  text-align: left;
  font-weight: var(--fw-bold);  font-size:clamp(20px, 2.813vw, 26px)!important;margin-bottom:clamp(5px, 0.781vw, 10px)
}

.history_AA .inner-list dd {
  margin: 0;
  color: #333;  font-size: var(--tx-sm-size); 
}



.history_AA .inner-list dd ul.dot{ width: 100%; float:left; 
}

.history_AA .inner-list dd ul.dot>li{ width: 100%; float:left;  position: relative; padding: 0px 0px 0px 10px;  font-size: var(--tx-sm-size); margin-bottom: 10px; border-left: none
}

.history_AA .inner-list dd ul.dot>li:before{content: "·";    font-family: unicons-line; position: absolute; left: 0px; top: 0px;
}






/* 구분 -----------------------------------*/
/**** pc ****/
@media only all and (min-width:768px) {.tabset {width: 100%; float:left ; padding-left: clamp(0px, 3.906vw, 50px) }

}
/**** pc2 ****/
@media all and (max-width:1280px) and (min-width:768px) {.tabset {width: 100%; float:left ; padding-left:0px }
}
/**** 모바일 ****/
@media only all and (max-width:767px) {.tabset {width: 100%; float:left ; padding-left:0px }

}
/**** 모바일2 ****/
@media only all and (max-width:400px) {
}
/* 구분 //end -----------------------------------*/



.tabset .stx{width: 100%;  float:left ; color: #666; font-size: clamp(12px, 1.172vw, 15px); font-family: "Roboto", sans-serif!important;}
.tabset a{width: 100%;  float:left ; color: #000 ; font-family: "Roboto", sans-serif!important; font-size:clamp(26px, 3.125vw, 40px)}
.tabset a.active{width: 100%;  float:left ;  }



/* 구분 -----------------------------------*/
/**** pc ****/
@media only all and (min-width:768px) {
    .history_head {width: 100%; float: left;display: flex;  justify-content: center;  align-items: center;  margin-bottom: clamp(50px, calc(3.289vw + 36.842px), 100px) }
}
/**** pc2 ****/
@media all and (max-width:1280px) and (min-width:768px) {
}
/**** 모바일 ****/
@media only all and (max-width:767px) {
    .history_head { padding:15px; border-radius:6px; background-color: #f7f7f7; display: grid;grid-template-columns: 100% ; margin-bottom:20px;    }
}
/**** 모바일2 ****/
@media only all and (max-width:400px) {
}
/* 구분 //end -----------------------------------*/


/* 구분 -----------------------------------*/
/**** pc ****/
@media only all and (min-width:768px) {
	

    .history-title {
      font-size: clamp(16px, 1.875vw, 24px);
      font-weight: bold; line-height: 130%
    }

    .history-title em {
     font-size:clamp(20px, 3.906vw, 50px);
      font-weight: bold; line-height: 130%; width: 100%; float: left; font-family: "Roboto", sans-serif!important;
    }
}
/**** pc2 ****/
@media all and (max-width:1280px) and (min-width:768px) {
}
/**** 모바일 ****/
@media only all and (max-width:767px) {
	

    .history-title {
       font-size:clamp(20px, 3.906vw, 50px);
      font-weight: bold; line-height: 130%; margin-bottom: 20PX; display: NONE
    }

    .history-title em {
     font-size:clamp(20px, 3.906vw, 50px);
      font-weight: bold; line-height: 130%; width: auto;  font-family: "Roboto", sans-serif!important; margin-left: 10PX
    }
}
/**** 모바일2 ****/
@media only all and (max-width:400px) {
}
/* 구분 //end -----------------------------------*/




.tab-menu {
      display: flex;
      justify-content: center;
      position: relative; grid-gap: 10px
    }


 .tab-menu a {
      padding: 15px clamp(16px, 2.344vw, 30px) !important;
font-size:calc(var(--tit-mds-size) * 0.9);
      font-weight: bold;
      color: #000;
      text-decoration: none;
      position: relative; height: auto!important;  display: flex;  justify-content: center;  align-items: center;font-family: "Roboto", sans-serif!important;  border-radius: 50px; border: 1px solid #ccc
    }

    .tab-menu a.active {
      color: #fff; background-color: var(--secondary);border: 1px solid var(--secondary)
    }








.tabset a .char1 { color: #999;font-family: "Roboto", sans-serif!important; font-weight: 400  }
.tabset a .char2 {color: #999;font-family: "Roboto", sans-serif!important; font-weight: 400  }
.tabset a .char5{color: #999;font-family: "Roboto", sans-serif!important; font-weight: 400  }
.tabset a .char6 { color: #999;font-family: "Roboto", sans-serif!important; font-weight: 400  }
.tabset a .char7 {color: #999;font-family: "Roboto", sans-serif!important; font-weight: 400  }