/* common */
.subpage { overflow: hidden; position:relative; }
.subpage > section {padding:100px 0; position: relative; }
.subpage > section:nth-of-type(even) {background: #f7f7f7;}
.subpage img {max-width: inherit;}
.sub_inner { padding: 0 50px; margin: 0 auto; max-width: 1400px; width: 100%; }
.c_tit em {font-style: normal; line-height: 1.1; font-weight: 700; color:#ffa41f; text-transform: uppercase; display: block; margin-bottom: 15px; }

.img_box {display: flex; align-items: center; justify-content: center; border-radius: 20px; overflow: hidden; }

.left_line {position: relative; padding-left:18px; }
.left_line::before {content: ''; display: block; width: 4px; height: 30px; background-color: #6a1684;  left: 0; top: 7px; position: absolute; }

/* col_list */
.col2_list {display: flex; justify-content: space-between; flex-wrap: wrap;}
.col2_list > li {width: calc(50% - 15px);}
.col2_list > li:nth-child(n+3) {margin-top:20px;}

.col3_list {display: flex; flex-wrap: wrap; }
.col3_list > li {width: calc(33.3% - 23.3px); margin-right: 35px ;}
.col3_list > li:nth-child(n+4) {margin-top: 60px;}
@media screen and (min-width: 1025px) {
    .col3_list > li:nth-child(3n) {margin-right: 0;}
}

.col4_list {display: flex; justify-content: flex-start; flex-wrap: wrap;}
.col4_list > li {width: calc(25% - 15px); margin-right: 20px; }
@media screen and (min-width: 1025px) {
    .col4_list > li:nth-child(4n) {margin-right: 0;}
    .col4_list > li:nth-child(n+5) {margin-top: 20px;}
}

/* font size */
.fs_80 {font-size: 80px; font-weight :800; line-height: 1.29; }
.fs_65 {font-size: 65px; font-weight :800; line-height: 1.06; }
.fs_60 {font-size: 60px; font-weight :800; line-height: 1.06; }
.fs_50 {font-size: 50px; font-weight :800; line-height: 1.68; }
.fs_49 {font-size: 49px; font-weight :700; line-height: 1.5; }
.fs_45 {font-size: 45px; font-weight :700; line-height: 1.2;  }
.fs_40 {font-size: 40px; font-weight :700; line-height: 1.2;  }
.fs_35 {font-size: 35px; font-weight :700; line-height: 1.39; }
.fs_34 {font-size: 34px; font-weight:500; line-height: 1.3; }
.fs_33 {font-size: 33px; font-weight:700; line-height: 1.3; }
.fs_32 {font-size: 32px; font-weight:700; line-height: 1.3; }
.fs_30 {font-size: 30px; font-weight:700; line-height: 1.3;}
.fs_27 {font-size: 27px; font-weight:700; line-height: 1.3; }
.fs_26 {font-size: 26px; font-weight:700; line-height: 1.3;  }
.fs_25 {font-size: 25px; font-weight:700; line-height: 1.3; }
.fs_24 {font-size: 24px; font-weight:700; line-height: 1.4;}
.fs_23 {font-size: 23px; font-weight:700; line-height: 1.4;}
.fs_22 {font-size: 22px; font-weight:600; line-height: 1.4; }
.fs_21 {font-size: 21px; font-weight:600; line-height: 1.67; }
.fs_20 {font-size: 20px; font-weight:400; line-height: 1.67; }
.fs_19 {font-size: 19px; font-weight: 400; line-height: 1.67; }
.fs_18 {font-size: 18px; font-weight: 400;  line-height: 1.83; color:#333; }
.fs_17 {font-size: 17px; font-weight: 400; line-height: 1.72; }
.fs_16 {font-size: 16px; font-weight: 400;  line-height: 1.72; }
.fs_15 {font-size: 15px; font-weight: 400;  line-height: 1.72; }

/*Content CSS*/
#sec1 {position: relative; z-index: 1; }
#sec1 .c_tit {margin-bottom: 150px;}
#sec1 .c_tit h2 span {color:#ffa41f; }

.history {position: relative; }

.his_list_wr {width: 100%; position: relative; text-align: left; z-index: 1; }
.his_list_wr > li {width: 100%; display: flex; justify-content: flex-start; text-align: left; flex-direction: row; margin-bottom:150px;  text-align: left;
align-items: flex-start;}
.his_list_wr > li:last-child {margin-bottom: 0; }
.his_list_wr > li > .txt_wr {width:50%; display: flex; flex-direction: row; align-items: flex-start; padding-left: 100px; text-align: left; padding-top: 30px; }
.his_list_wr > li > .year {width: 50%; padding-right: 100px; text-align: right; }
.his_list_wr > li:nth-child(2n) {flex-direction: row-reverse; }
.his_list_wr > li:nth-child(2n) > .txt_wr {padding:30px 100px 0 0; text-align: right; flex-direction: row-reverse;}
.his_list_wr > li:nth-child(2n) > .year {padding: 0 0 0 100px; text-align: left; }

.year h3 {color:#222; font-weight: 800; font-family: 'Ria'; font-size: 60px; transition: all .3s; min-height: 101px; }
.year h3.active {font-size: 70px; color:#ffa625; }

.his_list > li {display: flex; align-items: flex-start; }
.his_list > li:nth-child(n+2) {margin-top: 40px; }
.his_list_wr > li:nth-child(2n) .his_list > li {flex-direction: row-reverse;}
.his_list h3 {font-weight: 700; color:#333; width: 90px; flex-shrink: 0; }
.his_list p {color:#333; font-weight: 400; width: 100%; }


.scroll_wrap {position: absolute; top:0; left: 50%;  transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; height: 100%;
z-index: 2;}
.scroll_wrap::before {content: ''; display: block; width: 4px; height: calc(100% - 16px); background: #ddd; position: absolute; z-index: -1; left: 50%;  transform: translateX(-50%);
top:0; }
.scroll_wrap .line {width: 4px; height: 0; background: #ffa625; margin-bottom: -11px; transition: height .1s linear; }
.scroll_wrap .dot {display: flex; align-items: center; justify-content: center; width: 74px; height: 82px; background:url("../img/his_dot.png") 50%/contain no-repeat;
transition: all .3s; padding-right: 1px; padding-top: 1px;flex-shrink: 0;}
.scroll_wrap .dot::before {content: ''; display: block; width: 15px; height: 11px;  background:url("../img/his_dot_arrow.png") 50%/contain no-repeat;  }

#sec2 {padding: 140px 0 ; background:url("../img/org_bg.png") 50% 0/100% auto no-repeat #f7f7f7 ;  text-align: center;}
#sec2 .img {background: rgba(255,255,255,.7); padding: 90px 0; margin-top: 65px; }
#sec2 .c_tit em {margin-bottom: 50px; }




@media screen and (max-width:1400px) {
    /* common */
    /* .subpage br:not(.space) {display: none;}
    .subpage img {max-width: 100%;} */

    /* content */

}