/* common */
.subpage { overflow: hidden; position:relative; }
.subpage > section {padding: 90px 0; position: relative; }
.subpage > section:nth-of-type(even) {background: #f1f1f1;}
.subpage img {max-width: inherit;}
.sub_inner { padding: 0 50px; margin: 0 auto; max-width: 1600px; width: 100%; }
.sub_tit {margin-bottom: 50px; }

.img_box {display: flex; align-items: center; justify-content: center; border:1px solid #ddd; overflow: hidden; }
.line_tit::before {content: ''; width:30px; height: 3px; display: block ;background-color: #29a7e1; margin: 0 0 10px;}

.flex_line_tit {display: flex ;align-items: flex-start; }
.flex_line_tit .line {flex-shrink: 0; margin-right: 34px; width: 135px; height: 1px; background: #000;  margin-top:23px;}
.flex_line_tit .txt {width: 100%; }
.flex_line_tit .txt h2 {margin-bottom: 30px; }

/* 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:30px;}

.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_45 {font-size: 45px; font-weight :900; line-height: 1.1; letter-spacing: -.9px;}
.fs_40 {font-size: 40px; font-weight :800; line-height: 1.39; letter-spacing: -.8px;}
.fs_36 {font-size: 36px; font-weight :700; line-height: 1.39; letter-spacing: -.72px;}
.fs_34 {font-size: 34px; font-weight:500; line-height: 1.3; }
.fs_33 {font-size: 33px; font-weight:700; line-height: 1.3; letter-spacing: -.66px; }
.fs_32 {font-size: 32px; font-weight:700; line-height: 1.3;  letter-spacing: -.64px;}
.fs_30 {font-size: 30px; font-weight:700; line-height: 1.3; letter-spacing: -.6px; }
.fs_27 {font-size: 27px; font-weight:700; line-height: 1.3; letter-spacing: -.54px; }
.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; letter-spacing: -.46px;}
.fs_23 {font-size: 23px; font-weight:700; line-height: 1.4; letter-spacing: -.46px;}
.fs_22 {font-size: 22px; font-weight:600; line-height: 1.4; letter-spacing: -.44px; }
.fs_21 {font-size: 21px; font-weight:600; line-height: 1.67; letter-spacing: -.42px; }
.fs_20 {font-size: 20px; font-weight:400; line-height: 1.67; letter-spacing: -.4px; }
.fs_19 {font-size: 19px; font-weight: 400; line-height: 1.67; }
.fs_18 {font-size: 18px; font-weight: 400;  line-height: 1.83; letter-spacing: -.36px; 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*/
.flex_line_tit {margin-bottom: 60px; }


/* sec1 */
.sec1 .flex_line_tit .gray_box {background-color: #f1f1f1 ;padding: 15px 35px; margin-top: 20px;  }


/* sec2 */
.sec2 {position: relative; z-index: 1; }
.sec2::before {content: ''; display: block; width:calc(50% - 410px); height:100%; position: absolute; z-index: -1; right: 0; top:-0; background-color: #8da6d6;}
.sec2 .swiper {position: relative; width: 100%;  }
.sec2 .swiper-slide { overflow:hidden; display: flex; align-items: center; justify-content: center;}
.sec2 .swiper-slide > img {width: 100%; height: 100%; object-fit: cover; transition: transform .3s;}
.sec2 .swiper-slide:hover > img {transform: scale(1.05);}

.sec2 .pagination_wrap { margin-top: 60px; }
.sec2 .swiper-pagination {position: static; display: block; width: 100%; height: 4px; background-color: #fff; }
.sec2 .swiper-pagination .swiper-pagination-progressbar-fill {background: #949494; }


/* sec3 */
@media screen and (min-width:1601px) {
    .sec2 .swiper {min-height: 453px;}

    .sec3 .flex_line_tit .txt {display: flex ;align-items: flex-start; }
    .sec3 .flex_line_tit .txt h2 {margin: 0 70px 0 0;}
    .sec3 .flex_line_tit .txt p {padding-top: 15px;}
}






@media screen and (max-width:1600px) {
    /* common */
    .subpage br:not(.space) {display: none;}
    .subpage img {max-width: 100%;}

    /* content */


}


@media screen and (max-width: 1024px) {
    /* common */
    .subpage {text-align: center;}
    .subpage > section {padding: 70px 0; }
    .sub_inner {padding:0 30px;}
    .sub_tit {margin: 0 0 40px;}
    .line_tit::before {margin: 0 auto 15px;}

    .flex_line_tit {display: block; margin-bottom: 40px;}
    .flex_line_tit .line {margin: 0 auto 25px; width: 70px;}
    .flex_line_tit .txt h2 {margin-bottom: 15px;}

    /* col_list */
    .col2_list > li {width: 100%;}
    .col2_list > li:nth-child(n+2) {margin-top: 20px;}
    /* .col2_list > li:nth-child(n+2) {margin-top: -2px;} */

    /* .col3_list > li {width: calc(50% - 10px); margin-right: 20px; }
    .col3_list > li:nth-child(even) {margin-right: 0;}
    .col3_list > li:nth-child(n+3) {margin-top: 20px;} */
    .col3_list > li {width: calc(33.3% - 10px); margin-right:15px; }
    .col3_list > li:nth-child(3n) {margin-right: 0;}

    .col4_list > li {width: calc(50% - 10px);}
    .col4_list > li:nth-child(even) {margin-right: 0;}
    .col4_list > li:nth-child(n+3) {margin-top: 20px;}

    /* font size */
    .fs_45 {font-size:35px; }
    .fs_40 {font-size:32px; }
    .fs_36 {font-size:30px; }
    .fs_34 {font-size: 27px;}
    .fs_33 {font-size: 26px;}
    .fs_32 {font-size: 26px;}
    .fs_30 {font-size: 25px;}
    .fs_26 {font-size: 21px;}
    .fs_25 {font-size: 21px;}
    .fs_24 {font-size: 20px;}
    .fs_23 {font-size: 19px;}
    .fs_22 {font-size: 19px;}
    .fs_21 {font-size: 18px; line-height: 1.4;}
    .fs_20 {font-size: 17px; line-height: 1.65;}
    .fs_19 {font-size: 17px; line-height: 1.65;}
    .fs_18 {font-size: 16px; line-height: 1.65;}
    .fs_17 {font-size: 15px; line-height: 1.65;}
    .fs_16 {font-size: 14px; line-height: 1.65;}
    .fs_15 {font-size: 13px; line-height: 1.65;}

    /* content */
    .sec1 .flex_line_tit .gray_box {padding: 15px; }

    .sec2::before {width: 100%; height: 200px; top:auto; bottom: 0;}





}



@media screen and (max-width: 640px) {
    /* common */
    .subpage > section {padding: 50px 0;}
    .sub_inner {padding:0 20px;}
    .sub_tit {margin-bottom: 30px; }

    .flex_line_tit .line {margin: 0 auto 20px; width: 50px;}

    /* col_list */
   .col2_list > li {width: 100%;}
   .col2_list > li:nth-child(n+2) {margin-top: 10px;}

   .col3_list > li {width: 100%; margin-right: 0; }
   .col3_list > li:nth-child(n+2) {margin-top: 20px;}

   .col4_list > li {width: 100%;}
   .col4_list > li:nth-child(n+2) {margin-top: 10px;}

    /* c_btn */
    .c_btn {width: 100%; height: 40px; padding: 0 15px; font-size: 13px; }

    /* font size */
    .fs_45 {font-size:27px; }
    .fs_40 {font-size:24px; }
    .fs_36 {font-size:22px; }
    .fs_34 {font-size: 21px;}
    .fs_33 {font-size: 20px;}
    .fs_32 {font-size: 20px;}
    .fs_30 {font-size: 20px;}
    .fs_26 {font-size: 18px;}
    .fs_25 {font-size: 18px;}
    .fs_24 {font-size: 17px;}
    .fs_23 {font-size: 17px;}
    .fs_22 {font-size: 17px;}
    .fs_21 {font-size: 16px;}
    .fs_20 {font-size: 15px;}
    .fs_19 {font-size: 15px;}
    .fs_18 {font-size: 14px;}
    .fs_17 {font-size: 14px;}
    .fs_16 {font-size: 13px;}
    .fs_15 {font-size: 12px;}

    /* content */
    .sec2 .swiper {overflow: hidden;}
    .sec2 .pagination_wrap {margin-top: 20px;}




}