/* hero */
.svg_bg{
    position: absolute;
    pointer-events: none;
}
.about_hero_top_logo{
    width: 13.6rem;
}
.about_hero_top{
    margin-top: 2.1rem;
}
.about_hero_img{
    aspect-ratio: 1920/580;
}
.about_hero{
    position: relative;
}
.about_hero_txt{
   position: absolute;
   z-index: 5;
    color: #fff;
    top: 14.4rem;
    left: 50%;
    transform: translateX(-50%);
    max-width: 108.5rem;
    width: 100%;
}
.about_hero_txt_title{
    margin: 1rem 0;
}
.about_hero_txt_des{
    margin-top: 3rem;
}

@media screen and (max-width:991px) {
    .about_hero_txt{
        top: 6rem;
        max-width: 60.5rem;
    }
    .about_hero_txt_title{
        margin: 1rem 0;
    }
    .about_hero_txt_des{
        margin-top: 2rem;
    }
    .about_hero_txt_title {
        font-size: 3rem;
    }
    .about_hero_txt_smalltitle {
        font-size: 2.4rem;
    }
    .about_hero_img{
        aspect-ratio: 1000/525;
    }
    .about_hero_txt_des {
        margin-top: 1rem;
    }
}
@media screen and (max-width:767px){
    .about_hero_img{
        aspect-ratio: 440/513;
    }
.about_hero_top_logo{
    width: 8.8rem;
}
.about_hero_txt_des{
    margin-inline: .7rem;
}
.about_hero_txt{
        top: 50%;
        transform: translate(-50%, -50%);
        max-width: 40.3rem;
    }
    .about_hero_txt_des{
        max-width: 33.3rem;
        margin-inline: auto;
    }
    .about_hero_txt_title {
        font-size: 2.8rem;
    }
    .about_hero_txt_smalltitle {
        font-size: 1.8rem;
    }
}
/* content */
.about_content{
    margin-top: 14.5rem;
}
.about_content_top{
    padding-bottom: 10.6rem;
}
.about_content_top_txt{
    grid-column: 1/8;
    margin-right: -3.5rem;
    position: relative;
    &::before{
        content: "";
        background: url(../img/icon_txt1.png) no-repeat;
        background-size: 100% 100%;
        width: 10.2rem;
        height: 8.2rem;
        position: absolute;
        opacity: .2;
        left: -10rem;
        top: -6rem;
    }
    &::after{
        content: "";
        background: url(../img/icon_txt.png) no-repeat;
        background-size: 100% 100%;
        width: 10.2rem;
        height: 8.2rem;
        position: absolute;
        right: -9.5rem;
        bottom: 1rem;
        opacity: .2;
    }
}
.about_content_top_img{
    grid-column: 9/13;
}
.about_content_top_txt_des{
    /* margin-bottom: 3rem; */
}
.about_content_sight_txt_title{
    color: #014129;
    margin-bottom: 3rem;
}
.about_content_sight_img{
    grid-column: 1/7;
    margin-right: -7.8rem;
}
.about_content_sight_txt{
    grid-column: 8/13;
}
.about_content_sight{
    padding-top: 8rem;
    padding-bottom: 8rem;
}
.about_content_sight_inner{
    align-items: center;

}
.about_content_assign_txt{
    grid-column: 1/6;
    padding-top: 7rem;
}
.about_content_assign_img{
    grid-column: 7/13;
    margin-left: -7.8rem;
}
@media screen and ( max-width:991px) {
    .about_content{
        margin-top: 4rem;
    }
    .about_content_top_txt{
        order: 2;
        grid-column: 1/13;
        margin-right: 0;
        margin-top: 8rem;
        &::before{
            top: -7rem;
            left: 0;
            width: 7.2rem;
             height: 6.2rem;
        }
        &::after{
            bottom: -3rem;
            right: -1rem;
            width: 7.2rem;
             height: 6.2rem;
        }
    }
    .about_content_top_img{
        order: 1;
        grid-column: 1/13;
    }
    .about_content_sight_img{
        grid-column: 1/13;
        margin-right: 0;
    }
    .about_content_sight{
        padding-top: 5rem;
        margin-top: 2rem;
    }
    .about_content_sight_txt{
        grid-column: 1/13;
        margin-top: 3rem;
    }
    .about_content_sight_txt_title {
        margin-bottom: 2rem;
    }
    .about_content_assign_txt{
        grid-column: 1/13;
    }
    .about_content_assign_img{
        grid-column: 1/13;
        margin-left: 0;
        margin-top: 3rem;
    }
    .about_content_assign_txt{
        margin-top: -2rem;
    }
}
@media screen and (max-width:767px) {
    .about_content{
        margin-top: 6rem;
    }
    .about_content_sight_txt_title{
        grid-column: 1/13;
    }
    .about_content_sight_txt{
        margin-top: 4rem;
    }
    .about_content_assign_txt {
        margin-top: 0;
        padding-top: 0;
    }
    .about_content_assign_txt_des {
        margin-bottom: 1rem;
    }
}

/* value */
.about_value{
    padding-top: 10rem;
}
.about_value_item{
    width: 38.4rem;
}
.about_value_item_img{
    width: 10.6rem;
}
.about_value_item_img__wrap{
    width:22rem;
    height: 22rem;
    border-radius: 50%;
    border: 1px solid #A6CE39;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fcfff6;
}
.about_value_item{
    display: flex;
    align-items: center;
    flex-direction: column;
}
.about_value_wrap{
    display: flex;
    justify-content: space-between;
    padding-inline: 2rem;
    margin-top: 4.5rem;
}
.about_value_item_title{
    margin-top: 3.5rem;
    margin-bottom: 2.5rem;
    color: #014129;
}
.about_value__title, .about_value_smalltitle{
    color: #014129;
}
.about_value_des{
    color: #A6CE39;
    width: 122.8rem;
    margin-inline: auto;
    margin-top: 4.5rem;
    padding-bottom: 8rem;
}
@media screen and (max-width:991px) {
    .about_value_des{
        width: 50rem;
    }
    .about_value_item_img{
        width: 6.6rem;
    }
    .about_value_item_img__wrap{
        width: 15rem;
        height: 15rem;
    }
}
@media screen and (max-width:767px) {
    .about_value_des {
        width: 100%;
        padding-bottom: 6rem;
        max-width: 41.4rem;
    }
    .about_value_wrap{
        flex-direction: unset;
    }
    .about_value{
        overflow: hidden;
    }
    .about_value_des {
        font-size: 1.9rem !important;
        line-height: 1.5;
         font-weight: 700;
        font-family: "TBSGothic";
    }
    .swiper-pagination-value{
        display: flex;
        justify-content: center;
        margin-top: 3rem;
    }
    .swiper-pagination-bullet{
        background-color: #014129 !important;
        color: #014129;
        opacity: 1;
         &.swiper-pagination-bullet-active{
            background-color: #86B350 !important;
        }
    }
    .about_value_item_title{
        margin-block: 3rem 1.5rem;
    }
    .about_value_wrap{
        padding: 0;
    }
    .about_value_smalltitle{
        color: #77A03B;
    }
}

/* history */
.about_history{
    margin-top: 10rem;
    .kl_contaner {
        position: relative;
        z-index: 4;
    }
}
.about_history_swiper {
    margin-left: -3.6rem;
    padding-left: 3rem;
}
.about_history_swiper_wrap{
    margin-right: 5.3rem;
    position: relative;
}
.about_history_swiper_wrap_bg{
    position: absolute;
    height: .9rem;
    background-color: #86B350;
    width: 50%;
    pointer-events: none;
    top: 48.2%;
    right: -4rem;
    &::after{
        content:"";
        background:  url(../img/icon_arrowright1.svg) no-repeat ;
        width: 2.6rem;
        height: 2.6rem;
        background-size: 100% 100%;
        right: -2rem;
        top: -.95rem;
        position: absolute;
    }

}
.about_history_title{
    margin-bottom: 3rem;
}
.about_history_des{
    width: 97rem;
    margin-inline: auto;
}
/* .about_history_content_wrap{
} */
.about_history_content{
    padding-block: 33.7rem;
    position: relative;
    height: .4rem;
    display: flex;
    cursor: pointer;
    /* background:url(../img/moc.png) center no-repeat ;
    background-repeat: repeat-x;
    width: 100%; */
    /* .about_history_content_item__wrap:first-child{
        &::before{
            content: "";
            width: 3rem;
            height: 1.5rem;
            background-color: #fff;
            position: absolute;
            z-index: 10;
            left: -3.55559rem;
            top: 48%;
        }
    } */
    .about_history_content_item__wrap:nth-child(2n) .about_history_content_item{
        top: 0;
        bottom: -29rem;
        display: flex;
        align-items: flex-end;
        margin-top: 2.1rem;
        padding-bottom: 2rem;
        margin-bottom: 0;
        .about_history_content_item_inner{
            display: flex;
            flex-direction: column;
            padding-bottom: 1.5rem;
            padding-top: 0;
        }
        .about_history_content_item_des{
            order: 1;
            margin-bottom: 2rem;
        }
        .about_history_content_item_img{
            order: 2;
            margin-bottom: 0;
        }
        .about_history_content_item_year{
            top: unset;
            bottom: -3.7rem;
            background-color: transparent;
        }
    }
    .about_history_content_item__wrap:last-child{
        width: 21.1rem !important;

    }
}

.about_history_content_item_inner{
    padding-top: 1.5rem;
    padding-bottom: 0;
}
.about_history_content_item_des{
    font-style: italic;
}
.about_history_content_item__wrap{
    position: relative;
    margin-top: -1rem;
    height: .8rem;
    background-color: #86B350;
    width: 10.55rem;
    .about_history_content_item{
        position: absolute;
        top: -29.7rem;
    }
    &::after{
        content: "";
        position: absolute;
        width: 2rem;
        height: 2rem;
        background-color: #86B350;
        border-radius:50% ;
        top: -.6rem;

    }
    .about_history_content_item:nth-child(2n){
        top: 0;
    }
}
.about_history_content_item_title{
    position: absolute;
    top: -2.7rem;
    left: 4rem;
    /* border-left: 4px dashed #898181 ; */
    stroke-width: 4px;
    stroke: #898181;
}
.about_history_content_item{
    bottom: 0;
    left: .65rem;
    max-width: 17.3rem;
    max-height: 28.7rem;
    padding-left: 2.3rem;
    border-left: 4px #86B350 dashed ;
    margin-bottom: 2.1rem;
    padding-top: 2rem;
    
}
.about_history_content_item_year{
    position: absolute;
    background-color: #fff;
    top: -3.7rem;
    left: -3rem;
}
.about_history_content_item_img{
    width:14.7rem;
    height: 11rem;
    margin-bottom: 2rem;
    box-shadow: 4px 4px 7px rgba(0, 0, 0, 0.4);
}
.about_history_smalltitle{
    margin-top: 1rem;
    margin-bottom: 0rem;
    color: #A6CE39;
    text-transform: uppercase;
}
.about_history_timeline_year_des{
    margin-top: 2.5rem;
}
.about_history_timeline{
    border-top: #A6CE39 2px solid;
    position: relative;
    &::before{
        content: "";
        width: 1.4rem;
        border: 2px solid #A6CE39;
        height: 1.4rem;
        position: absolute;
        border-radius: 50%;
        top: -1rem;
        background-color: #fff;
    }
    &::after{
         content: "";
        width: 1.4rem;
        height: 1.4rem;
        position: absolute;
        top: -.8rem;
        right: -.5rem;
        background: url(../img/icon_arrowright.svg) no-repeat;
        background-size: 100% 100%;
    }
}
.about_history_img{
    margin-top: -14rem;
}
.about_history_content_item_title{
    &::before{
        width: .4rem;
        height: 2.3rem;
        content: "";
        left: -1.4rem;
        position: absolute;
        background: url(../img/history_border.png) top no-repeat;
        background-size: 100%;
    }
 }
@media screen and (max-width:991px) {
    .about_history{
        margin-top: 6rem;
    }
    .about_history_title{
        margin-bottom: 2rem;
    }
    .about_history_des{
        width: 56rem;
    }
    .about_history_smalltitle {
        margin-bottom: -2rem;
    }
    .about_history_swiper {
        margin-left: -1rem;
        padding-left: 2em;
    }
    .about_history_swiper_wrap{
        margin-right: 3rem;
        position: relative;
    }
    .about_history_swiper_wrap_bg{
        width: 50%;
    }
    .about_history_content_item__wrap{
        width: 9.55rem;
    }
    .about_history_content{
        /* padding-block: 28.7rem ; */
        .about_history_content_item__wrap:last-child{
            width: 19.1rem !important;
    
        }
        .about_history_content_item__wrap:nth-child(2n) .about_history_content_item{
                top: 0 !important;
            
        }
    }
    .about_history_content_item{
        padding-left: 1.5rem;
        max-height: 22.7rem;
    }
    .about_history_content_item{
        margin-bottom: 0;
    }
    .about_history_content_item{
        top: -23.7rem !important;
    }
    .about_history_img{
        margin-top: -11rem;
    }
}
@media screen and (max-width:767px) {
    .about_history_des{
        width: 100%;
        max-width: 41.4rem;
        margin-inline: 1rem;
    }
    .about_history_timeline{
        display: none;
    }
    .about_history_content_item__wrap{
        width: 11rem;
    }
    .about_history_content_item{
        padding-left: 1.5rem;
       max-width: unset !important;
       width: 19rem !important;
    }
    .about_history_swiper {
        margin-left: -2rem;
    padding-left: 2rem;
    }
    .about_history_content_item__wrap{
        background-color: unset;
    }
    .about_history_swiper_wrap_bg{
        width: 113%;
        left: -2rem;
        height: .4rem;
        top: 48.5%;
        &::after{
            top:-1rem
        }
    }
    .about_history_content_item_inner{
        padding-top: 0;
    }
    .about_history_content_item{
        padding-top: 1rem;
    }
    .about_history_content{
        .about_history_content_item__wrap:nth-child(2n) .about_history_content_item{
                top: 0 !important;
                padding-top:0 ;
            
        }
    }
    .about_history_img{
        margin-top: -8rem;
        margin-left: -4rem;
        margin-right: -4rem;
    }
    .about_history{
        overflow: hidden;
    }
}
/* expert */
.about_expert_content_wrap{
    .about_expert_content{
        .about_expert_content_info{
            grid-column: 1/7;
            margin-right: -4rem;
        }
        .about_expert_content_img{
            grid-column: 8/13;
            overflow: hidden;
            position: relative;
            clip-path: url(#hexClipLarge2);
        }
        &:nth-child(2n + 1) {
            .about_expert_content_img {
                margin-left: -4rem;
            }
        }
    }
    
    .about_expert_content:nth-child(2n){
        .about_expert_content_img{
            grid-column: 1/6;
            grid-row: 1/2;
            margin-right: -3.6rem;
            position: relative;
            overflow: hidden;
            clip-path: url(#hexClipLarge);
        }
        .about_expert_content_info{
            grid-column: 7/13;
            grid-row: 1/2;
            margin-left: -3.5rem;
        }
    }
}

.about_expert_content{
    padding-bottom: 8rem;
}
.about_expert{
    padding-top: 10rem;
}
.about_expert_smalltitle{
    color: #A6CE39;
    margin-top: 1rem;
    margin-bottom: 2rem;
}
.about_expert_content{
    align-items: center;

}
.about_expert_content_info_authen{
    position: absolute;
    bottom: .5rem;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
     text-shadow:
    -1px -1px 0 white,
     1px -1px 0 white,
    -1px  1px 0 white,
     1px  1px 0 white;
     font-size: 2.2rem;
}
 @media screen and (max-width:991px) {
    .about_expert{
        margin-top: 7rem;
    }
    .about_expert_content_wrap{
        .about_expert_content{
            .about_expert_content_info{
                grid-column: 1/13;
                margin-right: 0;
            }
            .about_expert_content_img{
                grid-column: 1/13;
                margin-left: 0 !important;
                margin-top: 2rem;
                &::after{
                    content: none;
                }
            }
        }
        .about_expert_content:nth-child(2n){
            .about_expert_content_img{
                grid-column: 1/13;
                margin-top: 2rem;
                    margin-left: calc(var(--padding-container) * -1) !important;
                margin-right: 0 !important;
                &::after{
                    content: none;
                }
            }
            .about_expert_content_info{
                grid-column: 1/13;
                grid-row: 2/3;
                margin-left: 0;
                margin-top: 2rem;
            }
        }
    }
    .about_expert_content {
        padding-bottom: 2rem;
    }
    .about_expert_content_info_authen{
        grid-column: 1/13;
        margin-top: 1rem;
        position: unset;
        transform: translate(0, 0);
    }
 }
 @media screen and (max-width:767px) {
    .about_content_top {
        padding-bottom: 10rem;
    }
    .about_value {
        padding-top: 6rem;
    }
    .about_content_sight {
        padding-top: 6rem;
        padding-bottom: 6rem;
        margin-top: 0;
    }
    .about_expert{
        overflow: hidden;
        padding-top: 6rem;
        margin-top: 6rem;
        padding-bottom: 4rem;
    }

    .about_expert_content_info_authen {
        font-size: 1.6rem;
        width: 32.6rem;
        text-transform: unset;
        margin-inline: auto;
        white-space: wrap;
        font-weight: 400;
        font-family: "Arial";
        text-shadow: none;
    }
 }

/* archive */

.about_archive{
    padding-bottom: 13rem;
    padding-top: 11rem;
}
.about_archive_des{
    max-width: 92.7rem;
    margin-inline: auto;
}
.about_archive_item_border{
    height: .6rem;
    background-color: #D9D9D9;
    clip-path: polygon(0 0, 100% 0, 95% 100%, 5% 100%);
    transform: rotate(180deg);
    width: 100%;
}
 .about_archive_wrap{
     display: flex; 
     justify-content: space-between;
    } 
.swiper{
    overflow: hidden;

}
.about_archive_item_img{
    width: 100%;
}
.about_archive_item.swiper-slide{
     display: flex;
    flex-direction: column;
    align-items: center;
} 
.mySwiper_wrap{
    position: relative;
    margin-inline: 10rem;
}
.button_swiper{
    position: absolute;
    inset: 0 -5rem;
    padding-bottom: 14rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    pointer-events: none;
}
.button_swiper_item{
    pointer-events: auto;
     width: 3rem;
     height: 4rem;
     padding: 1rem;
     cursor: pointer;
     transition: opacity .4s ease;
     &.swiper-button-disabled{
        opacity: .4;
        cursor: unset;
     }
}
.mySwiper_wrap{
    margin-top: 5.5rem;
}
.about_archive_des{
    margin-top: 2rem;
}
.about_archive_item_name{
    background-color: #F4F4F4;
    margin-top: .3rem;
    padding: 1.6rem;
    border-radius: 0 0 1.6rem 1.6rem;
    flex: 1;
    text-transform: uppercase;
}
.about_archive_item_img{
    width: 100%;
    flex: none;
}
.about_archive_item_img img{
    aspect-ratio: 248/196;

}
.about_archive_item{
    display: flex;
    flex-direction: column;
    height: auto !important;
}
.swiper-pagination-archive{
        text-align: center;
        margin-top: 3rem;
        span{
            background-color: #014129;
            opacity: 1;
            width: 1.2rem;
            height: 1.2rem;
        }
        .swiper-pagination-bullet-active{
            background-color: #86B350;
        }
    }
@media screen and (max-width:991px) {
    .mySwiper_wrap{
        margin-inline: 6rem;
        margin-top: 4rem;
    }
    
}
@media screen and (max-width:767px){
        .about_archive {
        padding-block: 6rem;
        overflow:hidden;
    }
    .mySwiper_wrap{
        margin-inline: 1rem;
        padding-inline:1rem;
        margin-top: 4rem;
    }
    .button_swiper{
    inset: 0 -1.5rem;
    top:-13rem;
}
.about_archive_item_name {
    font-weight: 400;
    font-size: 1.4rem;
    padding: .5rem;
}
.button_swiper {
    padding-bottom: 0;
}
}