@charset "utf-8";

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

* sub_visual *

*---------------------------------------------------------------*/
.sub_visual {
    height: 600px;
    color: #fff;
    background: var(--bg) no-repeat center center / cover;
}

.sub_visual .inner {
    display: flex;
    height: 100%;
    align-items: center;
    position: relative;
}

.sub_visual h2 {
    font-weight: 800;
    font-size: 60px;
    line-height: 1.23em;
    letter-spacing: -0.025em;
}

.sub_visual h3 {
    font-size: 48px;
    font-weight: 600;
    line-height: 1em;
    letter-spacing: -0.025em;
    margin-top: 10px;
}

.sub_visual .desc {
    font-weight: 300;
    line-height: 1em;
    font-size: 20px;
    letter-spacing: -0.025em;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 20px;
}

.sub_visual .info {
    line-height: 1.545em;
    font-size: 22px;
    letter-spacing: -0.025em;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 20px;
    display: block;
}

.sub_visual .nav_wrap {
    position: absolute;
    right: 0;
    bottom: 60px;
    display: flex;
    align-items: center;
    gap: 27px;
}

.sub_visual .nav_wrap>a {
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #1096b7;
}

.sub_visual .nav_wrap>a img {
    width: 100%;
    height: 100%;
    object-fit: none;
    object-position: center center;
}

.sub_visual .depth02 {
    position: relative;
    width: calc(100% + 20px);
    min-width: 150px;
    box-sizing: border-box;
    border-bottom: 1px solid #fff;
}

.sub_visual .depth02 p {
    font-size: 18px;
    font-weight: 400;
    letter-spacing: -0.025em;
    margin-bottom: 15px;
    position: relative;
    cursor: pointer;
}

.sub_visual .depth02 p::before {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    width: 15px;
    height: 9px;
    background: url(/img/down_arrow.png) no-repeat center / contain;
}

.sub_visual .depth02 ul {
    display: none;
    background: #fff;
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 100;
    width: 100%;
    padding: 20px 0;
    border: 1px solid #eee;
    box-sizing: border-box;
}

.sub_visual .depth02 ul li a {
    display: block;
    padding: 10px;
    color: #222;
    font-size: 16px;
    color: #666;
    letter-spacing: 0.075em;
    font-weight: 400;
}

.sub_visual .depth03 {
    position: relative;
    width: calc(100% + 20px);
    min-width: 150px;
    box-sizing: border-box;
    border-bottom: 1px solid #fff;
}

.sub_visual .depth03 p {
    font-size: 18px;
    font-weight: 400;
    letter-spacing: -0.025em;
    margin-bottom: 15px;
    position: relative;
    cursor: pointer;
    padding: 0 10px;
}

.sub_visual .depth03 p::before {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    width: 15px;
    height: 9px;
    background: url(/img/down_arrow.png) no-repeat center / contain;
}

.sub_visual .depth03 ul {
    display: none;
    background: #fff;
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 100;
    width: 100%;
    padding: 20px 0;
    border: 1px solid #eee;
    box-sizing: border-box;
}

.sub_visual .depth03 ul li a {
    display: block;
    padding: 10px;
    color: #222;
    font-size: 16px;
    color: #666;
    letter-spacing: 0.075em;
    font-weight: 400;
}

@media all and (max-width:767px) {

    .sub_visual .depth02,
    .sub_visual .depth03 {
        width: 100%;
    }
}


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

* 회사소개 > 회사개요 *

*---------------------------------------------------------------*/
.summary_con01 {
    padding: 130px 0 0;
}

.summary_con01 .img_list {
    gap: 30px;
}

.summary_con01 .img_list li {
    width: calc(33.333333% - 20px);
}

@media all and (max-width: 1000px) {
    .summary_con01 .img_list li {
        width: 100%;
    }
}

.summary_con02 {
    padding: 100px 0 0;
}

.summary_con02 .top_wrap {
    background-color: #f6f8f9;
    padding: 75px 0 65px;
}

.summary_con02 .top_wrap .img_box {
    text-align: center;
}

.summary_con02 .top_wrap .img_box img {
    width: 100%;
    height: 100%;
}

.summary_con02 .top_wrap .txt_box {
    width: fit-content;
    margin: auto;
    padding: 25px 50px;
    box-sizing: border-box;
    position: relative;
    word-break: keep-all;
}

.summary_con02 .top_wrap .txt_box [class$="circle"] {
    position: absolute;
}

.summary_con02 .top_wrap .txt_box [class$="circle"] span {
    display: block;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    border: 2px solid #000;
    box-sizing: border-box;
}

.summary_con02 .top_wrap .txt_box [class$="circle"] span+span {
    margin-top: 6px;
}

.summary_con02 .top_wrap .txt_box [class$="circle"] .main {
    border-color: transparent;
    background-color: var(--main-color);
}

.summary_con02 .top_wrap .txt_box [class$="circle"] .point {
    border-color: transparent;
    background-color: var(--point-color);
}

.summary_con02 .top_wrap .txt_box [class$="circle"] .main_border {
    border-color: var(--main-color);
}

.summary_con02 .top_wrap .txt_box [class$="circle"] .point_border {
    border-color: var(--point-color);
}

.summary_con02 .top_wrap .txt_box .top_circle {
    top: 0;
    right: 0;
}

.summary_con02 .top_wrap .txt_box .bot_circle {
    bottom: 0;
    left: 0;
}

.summary_con02 .bot_wrap .txt_box {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.summary_con02 .bot_wrap .txt_box p {
    text-align: center;
    color: #fff;
    font-size: 32px;
    line-height: 1.3125em;
    font-weight: 500;
}

.summary_con03 {
    padding: 100px 0 150px 0;
    box-sizing: border-box;
}

.summary_con03 .top_box {
    text-align: center;
}

.summary_con03 .top_box h2 {
    color: #222;
    font-size: 32px;
    line-height: 1.3125em;
    font-weight: 600;
    margin-bottom: 40px;
}

.summary_con03 .top_box .img_box img {
    max-width: fit-content;
    height: 100%;
}

.summary_con03 .bot_box {
    margin-top: 60px;
}

.summary_con03 .bot_box ul {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.summary_con03 .bot_box ul li {
    background-color: #f6f8f9;
    width: calc(25% - 15px);
    padding: 60px 50px;
    box-sizing: border-box;
    display: flex;
    row-gap: 30px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.summary_con03 .bot_box ul li p {

    font-size: 24px;
    line-height: 1.4166em;
    color: #222;
    font-weight: 500;
}


@media all and (max-width:1200px) {
    .summary_con03 .top_wrap .top_box ul {
        gap: 22px;
    }

    .summary_con02 .bot_wrap .txt_box p {
        font-size: 28px;
    }

    .summary_con03 .bot_box ul li {
        width: calc(50% - 20px);
    }

    .summary_con03 .top_box .img_box img {
        width: 100%;
        height: 100%;
    }
}


@media all and (max-width:650px) {


    .summary_con02 .bot_wrap .txt_box p {
        font-size: 20px;
    }

    .summary_con03 .top_box h2 {
        font-size: 25px;
    }

    .summary_con03 .bot_box ul li {
        width: 100%;
    }
}

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

* 회사소개 > CEO 인사말 *

*---------------------------------------------------------------*/
.ceo_con01 {
    padding: 130px 0;
}

.ceo_con01 .bot_wrap .bot_box {
    width: 100%;
    margin: 0 0 0 auto;
}

.ceo_con01 .bot_wrap .bot_box .left_box {
    width: 43%;
    box-sizing: border-box;
}

.ceo_con01 .bot_wrap .bot_box .right_box {
    width: 100%;
    box-sizing: border-box;
}

/* .ceo_con01 .bot_wrap .bot_box .right_box p {
    letter-spacing: -0.25px;
    line-height: 38px;
} */

.ceo_con01 .bot_wrap .bot_box .right_box .colorfull {
    font-size: 36px;
    line-height: 1.2777em;
    letter-spacing: -0.025em;
    font-weight: 600;
}

.ceo_con01 .bot_wrap .bot_box .right_box .colorfull .blue {
    color: #1b99c6;
}

.ceo_con01 .bot_wrap .bot_box .right_box .colorfull .green {
    color: #84c241;
}

.ceo_con01 .bot_wrap .bot_box .right_box .txt_box p {
    font-size: 20px;
    color: #666666;
    line-height: 1.9em;
    letter-spacing: -0.025em;
    word-break: keep-all;
}

.ceo_con01 .bot_wrap .bot_box .right_box .sign_box {
    text-align: right;
}

.ceo_con01 .bot_wrap .bot_box .right_box .sign_box p {
    font-weight: 800;
    font-size: 20px;
    color: #222222;
}

@media all and (max-width:1400px) {
    .ceo_con01 .bot_wrap .bot_box {
        width: 100%;
        margin: 0;
    }

    .ceo_con01 .bot_wrap .bot_box .right_box .txt_box p br.pc_only {
        display: none;
    }

    .ceo_con01 .bot_wrap .bot_box .left_box {
        width: auto;
    }

    .ceo_con01 .bot_wrap .bot_box .right_box {
        width: auto;
    }
}

@media all and (max-width:1000px) {
    .ceo_con01 .bot_wrap .bot_box {
        flex-wrap: wrap;
    }

    .ceo_con01 .bot_wrap .bot_box .left_box {
        margin-bottom: 30px;
    }

    .ceo_con01 .bot_wrap .bot_box .left_box img {
        width: 100%;
    }

    /* .ceo_con01 .bot_wrap .bot_box .right_box {
        width: 90%;
    } */
}

@media all and (max-width:800px) {
    .ceo_con01 .top_wrap .top_txt p br.pc_only {
        display: none;
    }
}

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

* 회사소개 > 회사연혁 *

*---------------------------------------------------------------*/
.year_con01 {
    padding: 130px 0;
}

.year_con01 .top_wrap .inner {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.year_con01 .tab_btn ul {
    display: flex;
    gap: 90px;
}

.year_con01 .tab_btn ul li {
    cursor: pointer;
    font-weight: 700;
    font-size: 24px;
    line-height: 1em;
    color: #a3a3a3;
    letter-spacing: -0.025em;
}

.year_con01 .tab_btn ul li.active,
.year_con01 .tab_btn ul li:hover {
    color: var(--main-color);
}

.year_con01 .tab_content .tab_box .tab_row {
    padding: 70px 0;
}

.year_con01 .tab_content .tab_box .tab_row .inner {
    display: flex;
    align-items: flex-start;
    gap: 30px;
}

.year_con01 .tab_content .tab_box .year {
    width: 245px;
    color: var(--main-color);
    transition: 0.25s;
}

.year_con01 .tab_content .tab_box ul {
    width: calc(100% - 245px);
}

.year_con01 .tab_content .tab_box ul li {
    padding: 30px 0;
    box-sizing: border-box;
    height: 70px;
    border-top: 1px solid #dbdbdb;
}

.year_con01 .tab_content .tab_box .tab_row:hover .year {
    color: var(--point-color);
}

.year_con01 .tab_content .tab_box .tab_row:hover .year h5::before {
    background-color: var(--point-color);
}

.year_con01 .tab_content .tab_box .year h5 {
    position: relative;
    font-size: 34px;
    letter-spacing: -0.025em;
    padding-top: 30px;
    box-sizing: border-box;
}

.year_con01 .tab_content .tab_box .year h5::before {
    position: absolute;
    content: '';
    top: 0;
    width: 100%;
    height: 1px;
    background-color: var(--main-color);
}

.year_con01 .tab_content .tab_box ul li {
    display: flex;
    align-items: flex-start;
}


.year_con01 .tab_content .tab_box ul li+li {
    margin-top: 30px;
}

.year_con01 .tab_content .tab_box ul li b {
    width: 115px;
    font-size: 24px;
    letter-spacing: -0.025em;
}

.year_con01 .tab_content .tab_box ul li p {
    font-weight: 300;
    font-size: 18px;
    letter-spacing: -0.025em;
    color: #000;
}

.year_con01 .tab_content .tab_box .tab_row:nth-child(odd) {
    background-color: #fbfbfb;
}

@media all and (max-width: 1000px) {
    .year_con01 .tab_content .tab_box .tab_row .inner {
        flex-direction: column;
    }

    .year_con01 .tab_content .tab_box ul {
        width: 100%;
    }
}

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

* 회사소개 > 주요 사업분야 *

*---------------------------------------------------------------*/
.major_con01 {
    padding: 130px 0;
}

.major_con01 .sub_tit h3 {
    padding-left: 20px;
    box-sizing: border-box;
    position: relative;
    color: #222;
    font-size: 36px;
    line-height: 1.2777em;
    letter-spacing: -0.025em;
    font-weight: 700;
}

.major_con01 .sub_tit h3::before {
    position: absolute;
    left: 0;
    top: 0;
    content: '';
    width: 4px;
    height: 100%;
    background-color: var(--point-color);
}

.major_con01 .sub_tit span {
    color: var(--point-color);
}

.major_con01 .sub_tit span.sky-blue{color:#1096b7;
}
.major_con01 .card_list {
    display: flex;
    gap: 20px 40px;
    flex-wrap: wrap;
    position: relative;
}

.major_con01 .card_list>li {
    padding: 50px 30px;
    box-sizing: border-box;
    width: calc(50% - 23px);
    background-color: transparent;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center;
    filter: drop-shadow(0px 8px 48px rgba(0, 0, 0, 0.1));
}

.major_con01 .card_list .txt_box h3 {
    position: relative;
    color: var(--main-color);
    font-size: 24px;
    line-height: 2.5em;
    font-weight: 600;
}

.major_con01 .card_list .txt_box h3::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    max-width: 530px;
    height: 2px;
    background-color: var(--main-color);
}

.major_con01 .card_list .txt_box li {
    color: #666;
    font-size: 18px;
    line-height: 1.888em;
    letter-spacing: -0.025em;

}

.major_con01 .card_list::before {
    content: '';
    width: 15%;
    max-width: 230px;
    aspect-ratio: 1/1;
    border-radius: 50%;
    background-color: transparent;
    position: absolute;
    top: 52%;
    left: 50%;
    transform: translate(-50%, -52%);
    background-image: url('/img/major_logo.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.major_con01 .card_list>li:first-of-type {
    background-image: url(/img/major_con01_img01.png);
}

.major_con01 .card_list>li:nth-child(2) {
    background-image: url(/img/major_con01_img02.png);
}

.major_con01 .card_list>li:nth-child(3) {
    background-image: url(/img/major_con01_img03.png);
}

.major_con01 .card_list>li:last-of-type {
    background-image: url(/img/major_con01_img04.png);
}

.major_con01 .card_list li:nth-child(even) .txt_box {
    text-align: right;
}

.major_con01 .card_list li:nth-child(even) h3::before {
    left: unset;
    right: 0;
}


.major_con01 .card_list li:nth-child(2) h3,
.major_con01 .card_list li:nth-child(3) h3 {
    color: var(--point-color);
}

.major_con01 .card_list li:nth-child(2) h3::before,
.major_con01 .card_list li:nth-child(3) h3::before {
    background-color: var(--point-color);
}

@media all and (max-width:1024px) {
    .major_con01 .card_list::before {
        content: none;
    }

    .major_con01 .card_list li {
        background-image: none;
    }

    .major_con01 .card_list li {
        background-color: #fff;
    }

    .major_con01 .card_list li .txt_box {
        text-align: center;
    }

    .major_con01 .card_list li:nth-child(even) .txt_box {
        text-align: center;
    }

    .major_con01 .card_list li:nth-child(3) h3,
    .major_con01 .card_list li:nth-child(4) h3 {
        color: var(--point-color);
    }

    .major_con01 .card_list li:nth-child(1) h3,
    .major_con01 .card_list li:nth-child(2) h3 {
        color: var(--main-color);
    }

    .major_con01 .card_list li:nth-child(2) h3::before {
        background-color: var(--main-color);
    }

    .major_con01 .card_list li:nth-child(4) h3::before {
        background-color: var(--point-color);
    }
}

@media all and (max-width:768px) {
    .major_con01 .card_list>li {
        width: 100%;
    }
}



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

* 회사소개 > 인증 및 수상 *

*---------------------------------------------------------------*/
.award_con01 {
    padding: 130px 0;
}

.award_con01 ul {
    padding: 0 10px;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    gap: 40px 10px;
}

.award_con01 ul li {
    background-color: #fbfbfb;
    width: calc(25% - 8px);
    cursor: pointer;
    padding: 20px 23px;
    box-sizing: border-box;
}

.award_con01 ul li .img_box {
    position: relative;
    height: 524px;
}

.award_con01 ul li .img_box img {
    width: 100%;
    height: 100%;
}

.award_con01 ul li .img_box .hover_box {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    align-items: center;
    justify-content: center;
}

.award_con01 ul li:hover .img_box .hover_box {
    display: flex;
}

.award_con01 ul li .txt_box {
    font-size: 18px;
    letter-spacing: -0.025em;
    display: flex;
    gap: 20px;
    justify-content: center;
}

.award_con01 ul li .txt_box b {
    font-weight: 700;
    color: var(--main-color);
}

.award_con01 ul li .txt_box p {
    font-weight: 500;
}

@media all and (max-width: 1200px) {
    .award_con01 ul li {
        width: calc(33.333333% - 7px);
    }
}

@media all and (max-width: 1000px) {
    .award_con01 ul li {
        width: calc(50% - 5px);
    }
}

@media all and (max-width: 640px) {
    .award_con01 ul li {
        width: 100%;
    }
}

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

* 회사소개 > 오시는 길 *

*---------------------------------------------------------------*/
.location_con01 {
    padding: 130px 0 45px;
}

.location_con01 .map_wrap {
    height: 600px;
    margin-top: 38px;
}

.location_con01 .txt_wrap ul li h5 {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.location_con01 .txt_wrap ul li h5::before {
    content: '';
    display: block;
    width: 15px;
    height: 15px;
    border-radius: 50%;
}

.location_con01 .txt_wrap ul li h5.point::before {
    background-color: var(--point-color);
}

.location_con01 .txt_wrap ul li h5.main::before {
    background-color: var(--main-color);
}

.location_con01 .txt_wrap ul li p {
    padding: 15px 30px;
    font-size: 18px;
    line-height: 1.89em;
    color: #666;
    font-weight: 300;
    letter-spacing: -0.025em;
    word-break: keep-all;
}

.location_con02 {
    padding: 70px 0 150px;
    background: linear-gradient(to bottom, #fbfbfb 50%, transparent 50%);
}

.location_con02 .map_wrap {
    height: 600px;
    margin-top: 38px;
}

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

* 제품소개 > 시스템 > 공통 *

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

.system_con01 {
    padding: 130px 0 150px;
}

.system_con01 .top_wrap .txt_box ul li {
    font-size: 18px;
    letter-spacing: -0.45px;
    line-height: 34px;
    color: #666666;
}

.system_con01 .img_wrap {
    display: flex;
    gap: 30px;
}

.system_con01 .img_wrap>* {
    width: 50%;
}

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

* 제품소개 > 소재  *

*---------------------------------------------------------------*/
.intro {
    padding: 130px 0 150px;
}


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

* 제품소개 > 시스템 > 농축 연소 시스템 *

*---------------------------------------------------------------*/
.concen_con02 {
    padding-top: 0;
}


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

* 제품소개 > 소재 > 환경 촉매  *

*---------------------------------------------------------------*/
.catalyst_con01 .top_box {
    display: flex;
    gap: 20px;
}

.catalyst_con01 .top_box img {
    max-width: 100%;
}

.catalyst_con01 .formula_box {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f2fdf1;
    gap: 70px;
    padding: 55px;
    box-sizing: border-box;
}

.catalyst_con01 .formula_box .arrow {
    width: 470px;
    height: 1px;
    background-color: #84c241;
    position: relative;
}

.catalyst_con01 .formula_box .arrow::before {
    content: '';
    position: absolute;
    width: 9px;
    height: 11px;
    background: url(/img/catalyst_con01_fomula_arrow.png) no-repeat center center / contain;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
}

.catalyst_con01 .formula_box .arrow:after {
    content: 'Catalyst';
    left: 50%;
    transform: translateX(-50%);
    top: -40px;
    position: absolute;
    font-size: 26px;
    letter-spacing: -0.025em;
    color: #666666;
    font-weight: 300;
}

.catalyst_con01 .table_box {}

.catalyst_con01 .table_box .img_box {
    width: 100%;
    max-width: 390px;
}

.catalyst_con01 .table_box .img_box img {
    width: 100%;
    height: 100%;
}

.catalyst_con01 .table_box .table {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}

.catalyst_con01 .table_box .table .tr {
    width: 8.333333%;
    display: flex;
    flex-direction: column;
    text-align: center;
    word-break: keep-all;
}

.catalyst_con01 .table_box .table .tr.type02 {
    width: 10%;
}

.catalyst_con01 .table_box .table .tr>* {
    min-height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    letter-spacing: -0.025em;
}

.catalyst_con01 .table_box .table .th {
    background-color: #1096b7;
    color: #fff;
    font-weight: 600;
    box-sizing: border-box;
    height: 25%;
}

.catalyst_con01 .table_box .table .td {
    font-weight: 300;
    color: #666;
    box-sizing: border-box;
    height: 25%;
    padding: 10px 0;
}

.catalyst_con01 .table_box .table .td b {
    font-weight: 600;
}


/* 테이블 보더 */
.catalyst_con01 .table_box .table .tr+.tr .th {
    border-left: 1px solid #57b7ce;
}

.catalyst_con01 .table_box .table .tr:last-child .td {
    border-right: 1px solid #d2d2d2;
}

.catalyst_con01 .table_box .table .td {
    border-left: 1px solid #d2d2d2;
    border-bottom: 1px solid #d2d2d2;
}

@media all and (max-width: 1300px) {
    .catalyst_con01 .table_box .table .tr {
        width: 16.6666%;
    }
}

@media all and (max-width: 1000px) {
    .catalyst_con01 .formula_box {
        flex-direction: column;
        gap: 30px;
    }

    .catalyst_con01 .formula_box .arrow {
        height: 100px;
        width: 1px;
    }

    .catalyst_con01 .formula_box .arrow::before {
        top: 100%;
        right: -4px;
        transform: rotate(90deg);
    }

    .catalyst_con01 .formula_box .arrow:after {
        left: auto;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
    }

    .catalyst_con01 .table_box .img_box {
        width: 100%;
        margin: auto;
    }

    .catalyst_con01 .table_box .table {
        width: 100%;
    }

    .catalyst_con01 .table_box .table .tr {
        width: 100%;
        flex-direction: row;
    }

    .catalyst_con01 .table_box .table .tr>* {
        width: 25%;
    }

    .catalyst_con01 .table_box.type02 .table .tr>* {
        width: 100%;
    }

    /* 테이블 보더 */
    .catalyst_con01 .table_box .table .tr+.tr .th {
        border-left-color: transparent;
        border-top: 1px solid #57b7ce;
    }

    .catalyst_con01 .table_box .table .td {
        border-left-color: transparent;
        border-right: 1px solid #d2d2d2;
    }

    .catalyst_con01 .table_box .table .tr:first-child .td {
        border-top: 1px solid #d2d2d2;
    }

    .catalyst_con01 .table_box .table .td b br.pc_only {
        display: none;
    }
}

@media all and (max-width:768px) {
    .catalyst_con01 .top_box {
        flex-direction: column;
        align-items: center;
    }

    .catalyst_con01 .formula_box {
        width: 80%;
    }
}

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

* 제품소개 > 소재 > 무기소재  *

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

.microbial_con01 .sub_con_box {
    display: flex;
    gap: 20px;
}

.microbial_con01 .sub_con_box .sub_box {
    width: calc(50% - 10px);
}

.microbial_con01 .sub_con_box .sub_box .prod_list li {
    width: 100%;
}

.microbial_con02 .img_list.center li {
    width: calc(50% - 10px);
}

.microbial_con02 .table_box .con_wrap {
    display: flex;
    gap: 30px;
}

.microbial_con02 .table_box .con_wrap table {
    width: calc(100% - 370px);
}

.microbial_con02 .table_box .con_wrap table tr>* {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.025em;
    line-height: 1em;
    text-align: center;
}

.microbial_con02 .table_box .con_wrap table tr th {
    background-color: #1096b7;
    color: #fff;
    border: 1px solid #57b7ce;
}

.microbial_con02 .table_box .con_wrap table tr td {
    color: #666666;
    border: 1px solid #d2d2d2;
}

@media all and (max-width:1200px) {
    .microbial_con02 .table_box .con_wrap table tr>* {
        padding: 15px 0;
    }

    .microbial_con02 .table_box .con_wrap {
        flex-direction: column;
        align-items: center;
    }

    .microbial_con02 .table_box .con_wrap table {
        width: 100%;
    }
}

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

* 제품소개 > 시스템 > 크로스필터 후처리 시스템  *

*---------------------------------------------------------------*/
.cross_con01 .img_wrap {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 30px;
}

.cross_con01 .img_wrap .img_box {
    width: calc(50% - 15px);
    max-width: 430px;
}

.cross_con01 .img_wrap .img_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.cross_con01 .img_list.center li {
    width: calc(50% - 15px);
}

@media all and (max-width: 767px) {
    .cross_con01 .img_wrap .img_box {
        width: 100%;
        max-width: unset;
    }

    .cross_con01 .img_list.center li {
        width: 100%;
    }
}

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

* 제품소개 > 시스템 > 바이오 필터  *

*---------------------------------------------------------------*/
.bio_con01 .top_wrap .img_box .tit {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: #222222;
    text-align: center;
}

.bio_con01 .top_wrap .img_box ul li img {
    width: 100%;
}

.bio_con01 .top_wrap .img_box ul li+li {
    margin-top: 50px;
}

.bio_con01 .bot_wrap {
    padding-top: 100px;
    background-color: #fcfcfb;
}

.bio_con01 .bot_wrap .img_box img {
    width: 100%;
}

.bio_con01 .bot_wrap .bot_box ul {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.bio_con01 .bot_wrap .bot_box ul li {
    width: calc(50% - 7.5px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 300;
    letter-spacing: -0.025em;
    color: #666666;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #eeeeee;
    box-sizing: border-box;
}

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

* 연구개발 > 공통

*---------------------------------------------------------------*/
.sub_con_txt h3 {
    font-weight: 700;
    margin: 0 auto;
    font-size: 28px;
    line-height: 1.25em;
    text-align: center;
    width: 260px;
    letter-spacing: -0.025em;
    position: relative;
}

.sub_con_txt h3::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 28px;
    background-color: var(--point-color);
    position: absolute;
    top: 11%;
    left: 0;
}

.sub_con_txt h3::after {
    content: '';
    display: inline-block;
    width: 4px;
    height: 28px;
    background-color: var(--point-color);
    position: absolute;
    top: 11%;
    right: 0;
}

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

* 연구개발 > 연구개발 현황

*---------------------------------------------------------------*/
.develop_con01 {
    padding: 130px 0;
}

.develop_con01 .bot_wrap {
    display: flex;
    flex-direction: column;
    min-height: 320px;
}

.develop_con01 .bot_wrap>li {
    width: 100%;
    background-color: #f9f9f9;
    padding: 45px 50px;
    min-height: 255px;
    box-sizing: border-box;
    margin-bottom: 30px;
}

.develop_con01 .bot_wrap>li h5 {
    font-weight: 600;
    font-size: 24px;
    line-height: 1.25em;
    letter-spacing: -0.025em;
    position: relative;
}

.develop_con01 .bot_wrap>li h5::before {
    content: '';
    display: inline-block;
    border-radius: 50%;
    width: 7px;
    height: 7px;
    background-color: var(--main-color);
    position: absolute;
    top: 10px;
    left: -18px;
}

.develop_con01 .bot_wrap>li:nth-of-type(even) h5::before {
    content: '';
    display: inline-block;
    border-radius: 50%;
    width: 7px;
    height: 7px;
    background-color: var(--point-color);
    position: absolute;
    top: 10px;
    left: -18px;
}

.develop_con01 .bot_wrap li>b {
    font-weight: 500;
    font-size: 18px;
    line-height: 1.25em;
    letter-spacing: -0.025em;
}

.develop_con01 .bot_wrap li>p {
    font-weight: 500;
    color: #666666;
    font-size: 18px;
    line-height: 1.25em;
    letter-spacing: -0.025em;
}

.develop_con01 .bot_wrap li .bot_list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px 0;
}

.develop_con01 .bot_wrap li .bot_list .txt_box {
    margin-top: 30px;
    font-size: 18px;
    letter-spacing: -0.025em;
    color: #222222;
    font-weight: 500;
    text-align: center;
}

@media all and (max-width:800px) {
    .develop_con01 .top_wrap .top_txt p br.pc_only {
        display: none;
    }

    .develop_con01 .bot_wrap li .bot_list {
        justify-content: center;
    }
}

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

* 연구개발 > 연구소 소개

*---------------------------------------------------------------*/
.research_con01 {
    padding: 130px 0 60px;
}

.research_con01 .top_box .txt_box {
    font-size: 20px;
    font-weight: 500;
    letter-spacing: -0.025em;
    color: #222222;
    line-height: 1.8em;
    display: flex;
    /* justify-content: center; */
    align-items: center;
    gap: 80px;
    flex-wrap: wrap;
}

.research_con01 .top_box .txt_box .green_box {
    position: relative;
    /* max-width: 650px; */
    width: 57%;
    height: 280px;
    background-image: url('/img/research_img.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center;
}

.research_con01 .top_box .txt_box .green_box p {
    position: absolute;
    top: 50%;
    left: 55%;
    transform: translate(-55%, -50%);
    font-size: 26px;
    color: #fff;
    width: 52%;
    line-height: 1.5384em;
    letter-spacing: -0.025em;
    text-align: center;
}

.research_con01 .top_box .txt_box .txt p {
    font-size: 26px;
    color: #222;
    line-height: 1.3846em;
    letter-spacing: -0.025em;
    font-weight: 600;
}

@media all and (max-width:1000px) {
    .research_con01 .top_box .txt_box {
        flex-direction: column;
        gap: 40px;
    }

    .pc_only {
        display: none;
    }

    .research_con01 .top_box .txt_box .green_box {
        width: 280px;
        background-image: url(/img/research_img_m.png);
        height: 500px;
    }

    .research_con01 .top_box .txt_box .txt p {
        text-align: center;
    }
}

@media all and (max-width:768px) {
    .research_con01 .top_box .txt_box .green_box p {
        font-size: 20px;
    }
}

.research_con02 {
    padding: 80px 0 150px;
    background: #fbfbfb;
}

.major_con01 .circle_box ul {
    display: flex;
    justify-content: center;
}

.major_con01 .circle_box ul li {
    width: 227px;
    aspect-ratio: 1/1;
    border-radius: 50%;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.025em;
    position: relative;
    box-sizing: border-box;
    text-align: center;
}

.major_con01 .circle_box ul li:nth-child(1) {
    margin-right: -40px;
    color: #1096b7;
}

.major_con01 .circle_box ul li:nth-child(2) {
    z-index: 3;
    color: #f8b551;
}

.major_con01 .circle_box ul li:nth-child(3) {
    margin-left: -40px;
    color: #84c241;
}

.major_con01 .circle_box ul li:before {
    position: absolute;
    width: 217px;
    aspect-ratio: 1/1;
    border: 4px solid;
    content: '';
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: transparent;
    border-radius: 50%;
}

.major_con01 .circle_box ul li:nth-child(1):before {
    border-color: #1096b7;
}

.major_con01 .circle_box ul li:nth-child(2):before {
    border-color: #f8b551;
}

.major_con01 .circle_box ul li:nth-child(3):before {
    border-color: #84c241;
}

.major_con01 .circle_box ul li .center {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

@media all and (max-width:768px) {
    .research_con01 .top_box .txt_box br.pc_only {
        display: none;
    }

    .major_con01 .circle_box ul {
        flex-direction: column;
        align-items: center;
    }

    .major_con01 .circle_box ul li:nth-child(1) {
        margin-bottom: -50px;
        margin-right: 0;
    }

    .major_con01 .circle_box ul li:nth-child(3) {
        margin-top: -50px;
        margin-left: 0;
    }
}

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

* 연구개발 > 주요실적

*---------------------------------------------------------------*/
.perfor_con01 {
    padding-top: 100px;
}

.perfor_con01 .sub_tit p {
    font-size: 26px;
    color: #222;
    line-height: 1.769em;
    letter-spacing: -0.025em;
    font-weight: 500;
}

.perfor_con01 .bot_wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
}

.perfor_con01 .bot_wrap li:first-child {
    width: 40%;
}

.perfor_con01 .bot_wrap li:last-child {
    width: 50%;
}

.perfor_con01 .bot_wrap .img_box img {
    width: 100%;
    max-width: fit-content;
}

.perfor_con01 .bot_wrap table {
    border-top: 2px solid var(--main-color);
    border-bottom: 1px solid #d9d9d9;
    text-align: center;
    width: 100%;
}

.perfor_con01 .bot_wrap table tr td {
    padding: 0 40px;
    box-sizing: border-box;
}

.perfor_con01 .bot_wrap table thead tr td {
    padding: 10px 20px;
    box-sizing: border-box;
    color: var(--main-color);
    font-size: 20px;
    line-height: 3em;
    letter-spacing: -0.025em;
    border-bottom: 1px solid #d9d9d9;
    font-weight: 600;
}

.perfor_con01 .bot_wrap table tbody tr td {
    font-size: 18px;
    line-height: 2.11em;
    color: #666;
    padding: 10px 0;
}

.perfor_con01 .bot_wrap table tbody tr:first-child td {
    padding-top: 30px;
    box-sizing: border-box;
}

.perfor_con01 .bot_wrap table tbody tr.bold td {
    color: #222;
    font-weight: 700;
    padding-bottom: 30px;
    box-sizing: border-box;
}

@media all and (max-width:1024px) {

    .perfor_con01 .bot_wrap {
        flex-wrap: wrap;
    }
}

@media all and (max-width:768px) {
    .perfor_con01 .bot_wrap table thead tr td {
        font-size: 18px;
    }

    .perfor_con01 .bot_wrap table tbody tr td {
        font-size: 16px;
    }

    .perfor_con01 .bot_wrap li:first-child {
        width: 100%;
    }

    .perfor_con01 .bot_wrap li:last-child {
        width: 100%;
    }
}

.programCon_Custom {
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 0 150px;
}

.programCon_Custom .gal_wrap ul li a .part_img img {
    height: 100%;
    object-fit: cover;
    max-width: none;
}

@media all and (max-width:1400px) {
    .programCon_Custom {
        width: 93.75%;
    }
}

@media all and (max-width:1000px) {
    .programCon_Custom .program_search {
        display: flex;
    }

    .programCon_Custom .program_search>span {
        margin-top: 0;
        width: 70%;
    }

    .programCon_Custom .program_search input[type="text"] {
        width: calc(100% - 115px);
    }
}

@media all and (max-width:640px) {
    .programCon_Custom .program_search input[type="text"] {
        width: calc(100% - 110px);
    }
}


.major_con01 .summary_alt_box{display: flex; flex-wrap: wrap;}
.major_con01 .summary_alt_box .alt_con_box{width: 50%; box-sizing: border-box;}
.major_con01 .summary_alt_box .alt_tit{width: 225px; height: 60px; display: flex; align-items: center; justify-content: center; text-align: center; border: 4px solid #0d5771; border-radius: 30px; margin: 0 auto; box-sizing: border-box;}
.major_con01 .summary_alt_box .alt_tit p{font-size: 26px; font-weight: 600; color: #222222; letter-spacing: -0.025em;}
.major_con01 .summary_alt_box .alt_con_box.left .alt_con{height: calc(100% - 100px); display: flex; align-items: center; justify-content: center; flex-direction: column;}
.major_con01 .summary_alt_box .alt_con_box.left .alt_con .txt_alt{margin: 60px auto; text-align: center; font-size: 25px; color: #222222; letter-spacing: -0.025em; line-height: 1.61538em; word-break: keep-all;}
.major_con01 .summary_alt_box .img_box {text-align: center;}
.major_con01 .summary_alt_box .img_box i img{width: 100%; max-width: fit-content;}

.major_con01 .summary_alt_box .alt_arrow_con{display: flex; align-items: center; gap: 10px;}
.major_con01 .summary_alt_box .alt_arrow_con .arrow_alt_box{position: relative;}
.major_con01 .summary_alt_box .alt_arrow_con .arrow_alt_box i img{width: 100%; max-width: fit-content;}
.major_con01 .summary_alt_box .alt_arrow_con .arrow_alt_box .air_txt{position: absolute; left: 0; top: 0; width: 100%; height: 100%; text-align: center; display: flex; align-items: center; justify-content: center; font-size: 26px; font-weight: 700; color: #ffffff; letter-spacing: -0.025em; line-height: 1.5384em;}
.major_con01 .summary_alt_box .alt_arrow_con .arrow_alt_box .air_txt .black {
    color: #000;
}
.major_con01 .summary_alt_box .alt_arrow_con .txt_box p{font-size: 26px; font-weight: 700; color: #222222; letter-spacing: -0.025em; line-height: 1.384em;}

@media all and (max-width:1200px){
    .major_con01 .summary_alt_box.type02{flex-wrap: wrap;}
    .major_con01 .summary_alt_box.type02 .alt_con_box{width: 100%;}
    .major_con01 .summary_alt_box .alt_arrow_con{justify-content: center;}
}

@media all and (max-width:768px) {
    .major_con01 .summary_alt_box{gap: 30px 0;}
    .major_con01 .summary_alt_box .alt_con_box{width: 100%;}
    .major_con01 .summary_alt_box .alt_arrow_con{flex-direction: column;}
}


.com_table_box {    
    border-left: 1px solid #d2d2d2;
    border-right: 1px solid #d2d2d2;
    white-space: nowrap;
    overflow: auto;
    margin: 0 auto;
}
.com_table_box table * {
    box-sizing: border-box;
}
.com_table_box table {
    position: relative;
    width: 100%;
}
.com_table_box table th {
    background-color: #1096b7;
    color: #fff;
    font-weight: 600;
    box-sizing: border-box;
    text-align: left;
}
.com_table_box table td {
    color: #666666;
}
.com_table_box table th, 
.com_table_box table td {
    min-height: 85px;
    font-size: 18px;
    letter-spacing: -0.025em;   
    padding: 15px 10px; 
    border-bottom: 1px solid #d2d2d2;
}
.com_table_box table th:not(:last-child), 
.com_table_box table td:not(:last-child) {
    border-right: 1px solid #d2d2d2;
}
.custom_flex_table {
    max-width: 800px;
    margin: 0 auto;
}
.custom_flex_table .tr {
    flex: 0.53;
}
.custom_flex_table .tr.flex2 {
    flex: 1;
}

/* 2024.05.14  추가 */
.custom_page * {
    box-sizing: border-box;
}

.custom_page img {
    max-width: 100%;
}

.com_flex_box01 {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 20px;
}


.com_flex_box01 > div {
    width: calc(50% - 10px);
}
.com_flex_box01 .txt_box {
    padding: 50px;
    background-color: #f9f9f9;
}
.com_flex_box01 .txt_box .tit {
    font-size: 24px;
    letter-spacing: -0.025em;
    font-weight: 700;
    color: #222222;
    position: relative;
    padding-left: 20px;
}

.com_flex_box01 .txt_box .tit::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    margin-top: 8px;
    top: 0;
    left: 0;
    background-color: #1096b7;
    border-radius: 50%;
}

.com_flex_box01 .txt_box .alt_box .alt {
    position: relative;
    padding-left: 20px;
    font-size: 18px;
    letter-spacing: -0.025em;
    line-height: 1.62em;
    color: #666666;
    word-break: auto-phrase;
}

.com_flex_box01 .txt_box .alt_box .alt::after {
    content: '✓';
    position: absolute;
    color: #1096b7;
    left: 0;
    top: 0;
}

.com_flex_box01 .txt_box .alt_box .alt + .alt {
    margin-top: 25px;
}

.com_table_box01 table {
    width: 100%;
    table-layout: fixed;
}
.com_table_box01 table th,
.com_table_box01 table td {
    font-size: 18px;
    letter-spacing: -0.025em;
    text-align: center;
}
.com_table_box01 table th {
    padding: 20px;
    color: #fff;
    font-weight: 600;
    background-color: #1096b7;
    border-right: 1px solid #57b7ce;
}
.com_table_box01 table th:last-child {
    border-right: unset;
}
.com_table_box01 table td {
    padding: 15px;
    font-weight: 300;
    color: #666666;
}
.com_table_box01 table td.tit {
    font-weight: 600;
}
.com_table_box01 table tbody {
    border: 1px solid #d2d2d2;
    border-top: unset;
}
.com_table_box01 table tbody tr + tr {
    border-top: 1px solid #d2d2d2;
}

.com_table_box01 table tbody td + td {
    border-left: 1px solid #d2d2d2;
}
.com_flex_box02 {
    display: flex;    
    flex-wrap: wrap;
}

.com_flex_box02 > div {
    width: 50%;
}
.com_flex_box02 .right {
    text-align: right;
}
.etc_box01 {
    text-align: center;
    padding: 20px;
    border: 1px solid #eeeeee;
    background-color: #f9f9f9;
    font-size: 16px;
    letter-spacing: -0.025em;
    color: #666666;
}
.etc_box01 b {
    font-weight: 700;
    margin-right: 20px;
}
.etc_box01 span {
    font-weight: 300;
}
.etc_box01 span + span {
    margin-left: 15px;
}

@media all and (max-width:1400px) {
    .com_flex_box01 > div {
        width: 100%;
    }
    .com_flex_box01 {
        gap: 40px;
    }
    .com_flex_box02 {
        gap: 40px;
    }
    .com_flex_box02 > div {
        width: 100%;
        text-align: center;
    }
    .com_flex_box02 .right {
        text-align: center;
    }
}

@media all and (max-width:1024px) {
    .com_flex_box01 .txt_box {
        padding: 25px 20px;
    }
    .com_flex_box01 .txt_box .tit {
        font-size: 20px;
    }
    .com_flex_box01 .txt_box .alt_box .alt,
    .com_table_box01 table th, .com_table_box01 table td {
        font-size: 16px;
    }
    .com_table_box01 table th {
        padding: 15px;
    }
    .com_table_box01 table td {
        padding: 10px;
    }
    .etc_box01 {
        font-size: 14px;
        word-break: auto-phrase;
    }
    .etc_box01 b {
        margin-right: unset;
        width: 100%;
        display: block;
        margin-bottom: 10px;
    }
}
/* END 2024.05.14  추가 */
br.m_br{display: none;}
@media all and (max-width:768px){
    br.pc_br{display: none;}
br.m_br{display: block;}

}

.ceo_con01 .bot_wrap .bot_box .right_box .sign_box.flex_sign{display: flex; justify-content: flex-end; gap: 10px; align-items: center;}
.ceo_con01 .bot_wrap .bot_box .right_box .sign_box.flex_sign h6{font-size: 42px; color: #222222; font-weight: 600; letter-spacing: -0.025em ;}

/* .table_wrap .table_box.cus_tom .table .tr > *{min-height: 65px; padding: 10px;} */

.major_con01 .summary_alt_box .alt_arrow_con .arrow_alt_box i img.m_img{display: none;}

@media all and (max-width:768px){
    .major_con01 .summary_alt_box .alt_arrow_con .arrow_alt_box i img.pc_img{display: none;}
    
.major_con01 .summary_alt_box .alt_arrow_con .arrow_alt_box i img.m_img{display: block;}
.major_con01 .summary_alt_box .alt_arrow_con .arrow_alt_box .air_txt p {word-break: keep-all;}
.major_con01 .summary_alt_box .alt_arrow_con .arrow_alt_box .air_txt p br{display: none;}

.sub_tit h3{word-break: keep-all; font-size: 28px;}
.sub_visual .info,
.system_con01 .top_wrap .txt_box ul li,
.main_con01 .tab_list .txt_box p{word-break: keep-all;}
}

.system_con01 .img_wrap> * img{width: 100%; max-width: fit-content;}