/* root */
:root {
    /* font */
    --sub-title-font-size: clamp(30px, 3vw, 60px);
    --sm-font-size: 16px;
    --md-font-size: clamp(16px, 2vw, 20px);
    --lg-font-size: clamp(22px, 2.1vw, 32px);

    /* color */
    --sub-point-color: #00bbbb;
    --sub-bg-color: #f8f8f8;
}

/* common */

.material-sub-title {
    font-size: var(--lg-font-size);
    margin-bottom: 70px;
    display: inline-block;
    padding: 10px 20px;
    border-radius: 15px;
    background-color: var(--sub-point-color);
    color: #fff;
    margin-bottom: 43px;
}

.material-sub-title-desc {
    font-size: var(--sm-font-size);
    margin: 30px 0 80px 0;
}

/* ------------------------------- 2_2_3 ------------------------------- */
.bgimg-wrap-OSAT {
    width: 100%;
    background-repeat: no-repeat;
    background-position: top center;
    background-size: cover;
    background-image: url(../img/bg03.png);
}

.bgimg-wrap-newmaterial {
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    background-image: url(../img/New-material-bg.png);
}

/***hbe-500 표 시작***/
.information-table-wrap {
    width: 70%;
    height: 80%;
    margin-top: 80px;
}

.information-table-wrap > table {
    width: 100%;
    height: 100%;
    border-top: 2px solid var(--black-color);
    font-size: var(--text-font);
    font-weight: var(--font-light-weight);
}

.information-table-wrap > table th,
.information-table-wrap > table td {
    padding: 30px 0;
    border-bottom: 1px solid var(--gray-color-1);
    line-height: var(--title-line-height);
    padding: 0 20px;
    word-break: keep-all;
}

.information-wrap {
    display: flex;
}

.product-title-wrap2 {
    width: 100%;
    height: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
}

.product-title-wrap {
    padding-bottom: 100px;
}

/*2랩 시작*/
.title-wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
    text-align: center;
    line-height: 26px;
}

.title-wrap > p {
    width: 100%;
    font-size: var(--title-text-font);
    font-weight: var(--font-bold-weight);
    color: var(--main-color);
}

.title-wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: space-between;
}

.title-wrap > span {
    font-size: var(--text-font);
    font-weight: var(--font-light-weight);
}

/* 2랩 시작 */
.process-cont-wrap {
    width: 100%;
    height: 95%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.process-cont-wrap2 {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(60px, 12vw, 100px) 0;
}

.main-color-box2 {
    width: 100%;
    height: 664px;
    background-color: var(--sub-point-bg-color);
    border-radius: 50px;
    display: flex;
    justify-content: center;
}

.main-color-box2 img {
    width: 80%;
    max-width: 1320px;
}

.main-color-box3 {
    width: 100%;
    height: 500px;
    background-color: var(--sub-point-bg-color);
    border-radius: 50px;
    display: flex;
    justify-content: center;
}

.main-color-box3 img {
    width: 100%;
    max-width: 1240px;
}

.hybrid-wrap {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hybrid-wrap > p {
    font-size: var(--title-text-font);
    font-weight: var(--font-bold-weight);
    color: var(--black-color);
}

/*3랩 시작*/
.sub-tail-text {
    width: 100%;
    height: 20px;
    text-align: center;
    font-size: var(--text-font);
    font-weight: var(--font-light-weight);
    margin: 30px 0;
}

/*4랩 시작*/
.process-table-wrap {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-table-wrap > table {
    width: 100%;
    height: 80%;
    font-size: var(--text-font);
    text-align: center;
    border-top: 2px solid var(--black-color);
}

.process-table-wrap > table th {
    /* padding: 20px 0; */
}

.process-table-wrap > table td,
.process-table-wrap > table th {
    border-bottom: 1px solid var(--gray-color-1);
    padding: 20px 0;
}

/* 5랩 시작 */
.graph-img-wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.graph-image-wrap {
    width: 100%;
    object-fit: cover;
}

.graph-image-wrap:nth-child(1) {
    width: 70%;
}

.process-img-wrap {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
}

.process-img-wrap img {
    width: 60%;
    margin-bottom: 20px;
}

.graph-index p {
    text-align: center;
    font-size: var(--title-text-font);
    margin-bottom: 30px;
    font-weight: var(--font-bold-weight);
    color: var(--main-color);
}

/* -------------------  2_3_1 ------------------- */
.sub-material-wrap {
}

.material-title {
    width: 100%;
    text-align: center;
}

.material-title h2 {
    font-size: var(--sub-title-font-size);
}

.material-title p {
    font-size: var(--text-font);
}

.material-title img {
    width: 100%;
    margin-bottom: 100px;
}

.material-new-wrap {
    text-align: center;
}

.material-new-items {
    display: flex;
    width: 100%;
    justify-content: space-between;
}

.material-new-item {
    margin-bottom: 170px;
    width: 30%;
}

.material-new-item-desc p {
    font-size: var(--text-font);
}

.material-new-item img {
    border-radius: 30px;
    width: 100%;
}

.material-new-item-desc {
    display: flex;
    gap: 10px;
    width: 80%;
    margin: auto;
    align-items: center;
    margin-top: 15px;
}

.material-new-item-desc span {
    font-weight: bold;
}

.material-new-item-desc p {
    text-align: left;
    line-height: 23px;
}

.material-new-polymers-wrap {
    position: relative;
    width: 100%;
    margin-bottom: 170px;
}

.material-polymers-title {
    display: inline-block;
    position: relative;
    padding: 15px 100px;
    font-size: var(--md-font-size);
    font-weight: bold;
    color: #fff;
    background-color: var(--sub-point-color);
}

.material-polymers-title::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50px;
    width: 1px;
    height: 92px;
    background-color: transparent;
    border-right: 1px dashed var(--sub-point-color);
}

.material-polymers-items {
    display: flex;
    flex-wrap: wrap;
    margin-top: 145px;
    gap: 30px;
    width: 100%;
    justify-content: space-between;
}

.material-polymers-item {
    width: 148px;
    height: 148px;
    background-color: var(--sub-bg-color);
    border-radius: 30px;
}

.material-polymers-item img {
    margin-top: 25px;
    margin-bottom: 10px;
}

.material-polymers-item p {
    font-size: var(--sm-font-size);
    margin-top: 0;
}

.material-new-polymers-wrap span {
    width: 90%;
    height: 50px;
    position: absolute;
    top: 42%;
    left: 5%;
    border-top: 1px dashed var(--sub-point-color);
    border-right: 1px dashed var(--sub-point-color);
    border-left: 1px dashed var(--sub-point-color);
}

.material-appli-wrap {
    text-align: center;
}

.material-appli-wrap {
    margin-top: 100px;
    width: 100%;
    margin-bottom: 70px;
}

.material-appli-items {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    width: 100%;
    margin-bottom: 50px;
}

.material-appli-item {
    width: 50%;
    height: auto;
    text-align: left;
}

.material-appli-item span {
    margin-bottom: 30px;
    display: block;
    margin-left: 20px;
    font-size: var(--text-font);
}

.material-appli-img-box {
    width: 100%;
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--sub-bg-color);
}
.material-appli-img-box > img {
    width: 90%;
    height: 200px;
}

.material-core-wrap {
    text-align: center;
    width: 100%;
}

.material-core-table {
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
}

.material-core-table-title {
    display: flex;
    align-items: center;
    font-size: var(--text-font);
    margin-bottom: 20px;
}

.material-core-table-title span {
    font-weight: bold;
    margin-right: 10px;
    margin-left: 20px;
}

.material-core-table table {
    border-collapse: collapse;
    width: 90%;
    height: 85%;
    border-top: 2px solid #000;
    border-right: none;
    border-left: none;
    border-bottom: none;
    font-size: var(--text-font);
}

.material-core-table table > td {
    border-bottom: 1px solid #707070;
    border-right: 1px solid #707070;
}

.material-core-table td:last-child {
    border-right: none;
}

.material-core-table td:first-child {
    border-left: none;
}

.material-core-table-wrap {
    display: flex;
    margin: 0 0 60px 0;
    justify-content: space-evenly;
}

.material-core-table-wrap img {
    width: 45%;
    background-color: var(--gray-color-3);
    padding: 30px;
    border-radius: 30px;
}

.material-core-character-wrap {
    margin-top: 50px;
    display: flex;
    width: 100%;
}

.material-core-character-table {
    width: 80%;
    font-size: var(--text-font);
}

.material-core-character-table table {
    border-collapse: collapse;
    width: 90%;
    height: 85%;
    border-top: 2px solid #000;
    border-right: none;
    border-left: none;
    border-bottom: none;
    font-size: var(--text-font);
    text-align: left;
}

.material-core-character-table table > td {
    border-bottom: 1px solid #707070;
    border-right: 1px solid #707070;
}

.material-core-character-table td:last-child {
    border-right: none;
}

.material-core-character-table td:first-child {
    border-left: none;
}

.material-core-character-wrap img {
    width: 20%;
}

.material-core-graph-wrap {
    display: flex;
    font-size: var(--text-font);
    width: 100%;
    justify-content: space-around;
}

.material-core-graph-img {
    width: 45%;
    display: flex;
    flex-direction: column;
}

.material-core-graph-img img {
    width: 100%;
    padding: 30px;
    background-color: var(--gray-color-3);
    border-radius: 30px;
    margin-bottom: 30px;
}

/* 추가 그래프 reference-data-table-wrap 시작 */
.reference-data-table-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

.reference-data-table-wrap table {
    width: 90%;
    border-top: 2px solid var(--black-color);
    text-align: center;
    font-size: var(--sub-text);
}

.reference-data-table-wrap th,
.reference-data-table-wrap td {
    padding: 20px 0 20px 0;
}

/* -------------------------------2_3_1_1-------------------------------- */
.material-graphene-enchant-wrap {
    padding: var(--padding-pc);
    width: 100%;
    display: flex;
    justify-content: space-around;
    max-width: 1920px;
}

.cu-left {
    width: 28%;
}

.cu-text-title {
    font-size: var(--title-text-font);
    line-height: 30px;
}

.cu-text-wrap {
    text-align: center;
    padding: 46px 0 46px 0;
    background-color: var(--sub-point-bg-color);
    border-radius: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.cu-line {
    width: 10%;
    border: 1px solid var(--gray-color-1);
    display: flex;
    align-items: center;
}

.cu-right {
    width: 50%;
}

.cu-text-cont {
    font-size: var(--sub-text);
    line-height: 28px;
    word-spacing: -2px;
}

.cu-right {
    width: 70%;
}

.cu-text-wrap-02 {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 50px;
    background-color: var(--gray-color-3);
    border-radius: 30px;
}

.cu-text-wrap-02 table {
    width: 80%;
    border-top: 2px solid var(--black-color);
    text-align: center;
    font-size: var(--sub-text);
}

.cu-text-wrap-02 table th,
.cu-text-wrap-02 table td {
    border-bottom: 1px solid var(--gray-color-1);
    padding: 15px 0 15px 0;
}

/* Graphene Etchant 2랩 시작 */
.material-dif-wrap {
    width: 100%;
}

.material-dif-title-wrap {
    text-align: center;
    font-size: var(--title-text-font);
    margin-top: 30px;
}

.material-dif-cont-wrap {
    width: 100%;
    margin-top: 80px;
    display: flex;
}

.dif-left-cont-01 {
    width: 30%;
}

.dif-left-cont-cont {
    width: 100%;
    text-align: center;
    font-size: var(--sub-text);
    padding-top: 50px;
}

.dif-left-cont-cont img {
    margin-top: 30px;
}

.dif-right-cont-01 {
    width: 70%;
    background-color: var(--gray-color-3);
    padding: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50px;
}

/* Graphene Etchant 3랩 시작 */
.material-result-wrap {
    width: 100%;
}

.material-result-title-wrap {
    text-align: center;
    font-size: var(--title-text-font);
    margin-top: 100px;
}

.result-img-wrap {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 50px;
}

/* 결과 테이블 시작 */
.result-table-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 80px 0 50px 0;
}

.result-table-wrap table {
    width: 100%;
    border-top: 2px solid var(--black-color);
    text-align: center;
}

.result-table-wrap th,
.result-table-wrap td {
    padding: 30px 0 30px 0;
    font-size: var(--sub-text);
}

.result-table-wrap td {
    width: 50%;
}

.result-table-wrap p {
    padding-top: 50px;
}

/* ------------------------------- 2_2_1 ------------------------------- */

/* 토글 네비게이션바 시작*/

/***WLCSP 박스 이미지 시작***/
.wlcsp-gray-box {
    width: 100%;
    padding: 50px;
    background-color: var(--gray-color-1);
    display: flex;
    border-radius: 50px;
    align-items: center;
    margin: 50px 0;
}

.wlcsp-gray-box-wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
}

.wlcsp-gray-box-wrap p {
    font-size: var(--title-text-font);
    font-weight: var(--font-bold-weight);
    padding: 30px 0;
    word-break: keep-all;
}

.icon-list-wrap {
    width: 100%;
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    text-align: center;
}

.icon-list-wrap > div > p {
    font-size: var(--text-font);
    text-align: center;
    font-weight: var(--font-light-weight);
}

.icon-list-wrap img {
    display: flex;
}

.icon-list {
    width: 19%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    line-height: 26px;
}

.icon-list p {
    width: 100%;
    font-size: var(--md-font-size);
}

/*테이블 시작*/
.product-table-wrap {
    width: 100%;
    height: 30%;
    display: flex;
    align-items: stretch;
}

.product-table-wrap > table {
    width: 100%;
    border-top: 2px solid var(--black-color);
    text-align: center;
    font-size: var(--sub-text);
    font-weight: var(--font-light-weight);
}

.product-table-wrap > table td {
    border-top: 1px solid var(--gray-color-1);
    padding: 20px 0;
}

.product-table-wrap2 {
    width: 100%;
    display: flex;
    align-items: center;
}

.product-table-wrap2 > table {
    width: 100%;
    height: 70%;
    text-align: center;
    border-top: 2px solid var(--black-color);
}

.product-table-wrap2 > table th {
    font-size: var(--text-font);
    line-height: 50px;
}

.product-table-wrap2 > table td {
    border-top: 1px solid var(--gray-color-1);
    padding: 20px 0;
}

.product-table-wrap2 > table td img {
    height: 60%;
}

.graph-image-wrap {
    height: 70%;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: space-between;
}

.graph-image-wrap img {
    width: 70%;
    margin-top: 50px;
}

.graph-img01 {
    width: 80%;
}

/* ti-mecanism-wrap 추가 이미지 컨텐츠 시작 */
.ti-mecanism-wrap {
    width: 100%;
    margin-top: 50px;
}

.ti-meca-title {
    font-size: var(--title-text-font);
    width: 100%;
    text-align: center;
    font-weight: var(--font-bold-weight);
    color: var(--main-color);
}

.ti-meca-cont-text {
    font-size: var(--sub-text);
    text-align: center;
    margin-top: 30px;
    line-height: 28px;
}

.ti-meca-cont-img {
    margin-top: 50px;
    display: flex;
    justify-content: center;
}

/* 2_2_1 추가 이미지 테이블 스타일 */
.cu-product-info-wrap {
    width: 100%;
    margin-top: 50px;
}

.ti-meca-title {
    font-size: var(--title-text-font);
    color: var(--main-color);
    font-weight: var(--font-bold-weight);
    margin-bottom: 30px;
}

.table-style {
    width: 100%;
    border-top: 2px solid var(--black-color);
    text-align: center;
    font-size: var(--sub-text);
}

.table-style th,
.table-style td {
    padding: 20px 0 20px 0;
}

.cu-mecanism-wrap {
    margin-top: 50px;
}

.cu-meca-title {
    text-align: center;
    font-size: var(--title-text-font);
    color: var(--main-color);
    font-weight: var(--font-bold-weight);
}

.cu-meca-cont-text {
    text-align: center;
    font-size: var(--sub-text);
    line-height: 28px;
    margin-top: 30px;
}

.cu-meca-img {
    display: flex;
    justify-content: center;
    margin-top: 50px;
    overflow-x: auto;
}

/* *************sub3_1_1*************** */
.link-system-wrap {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
}

.link-system-index {
    border-radius: 20px;
    background-color: var(--gray-color-3);
    margin-bottom: 100px;
    width: 100%;
    margin: 0 auto;
}

.link-system-img {
    width: 100%;
    margin-bottom: 100px;
}

.link-system-img img {
    width: 100%;
    object-fit: contain;
}

.link-system-sub-text {
    font-size: var(--sub-text);
    font-weight: var(--font-light-weight);
}

.index-text {
    font-size: var(--title-text-font);
    text-align: center;
    padding: 8% 0 5% 0;
    font-weight: var(--font-bold-weight);
}

.link-system-text {
    padding: 50px;
}

.link-system-text p {
    font-size: var(--sub-text);
    line-height: 30px; word-break: keep-all;
}

/* sub3-1-1 2랩 */
.link-tech-items {
    width: 100%;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.link-tech-item {
    width: 49%;
    border-radius: 20px;
    background-color: var(--gray-color-3);
    padding: 50px;
    text-align: center;
}

.link-tech-item > h5 {
    font-size: var(--sub-text);
    font-weight: 600;
    margin-bottom: 20px;
}

.link-tech-item > p {
    font-size: var(--sub-text);
    line-height: 25px; word-break: keep-all;
}

.link-tech-item2 {
    width: 100%;
    border-radius: 20px;
    background-color: var(--gray-color-3);
    padding: 50px;
    text-align: center;
}

.link-tech-item2 > h5 {
    font-size: var(--sub-text);
    font-weight: 600;
    margin-bottom: 20px;
}

.link-tech-item2 > p {
    font-size: var(--sub-text);
}

.link-system-wrap-02 {
    width: 100%;
    padding: 5% 0 5% 0;
}

.effect-table-wrap {
    width: 65%;
    border-top: 2px solid var(--black-color);
    font-size: var(--sub-text);
    line-height: 32px;
}

.effect-table-wrap table {
    width: 100%;
}

.effect-wrap {
    width: 100%;
    max-width: 1800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
}

.effect-table-img {
}

/* 링크시스템 테이블 */
.effect-table-wrap td,
.effect-table-wrap tr {
    width: 100%;
}

/* sub3_1_1 3랩 */

.link-effect-table {
    width: 100%;
    overflow-x: auto;
}

.link-effect-table table {
    min-width: 900px;
    border-collapse: collapse;
    border-left: 1px solid transparent;
    border-right: 1px solid transparent;
    border-top: 2px solid #000000;
}

.link-effect-table tr {
    border-bottom: 1px solid #e0e0e0;
}

.link-effect-table th {
    width: 40%;
    font-size: var(--sub-text);
    font-weight: 600;
    text-align: left;
    vertical-align: middle;
    padding: 28px 20px;
    line-height: 1.6;
}

.link-effect-table td {
    width: 60%;
    padding: 26px 24px;
    font-size: var(--sub-text);
    line-height: 1.7;
}

.link-effect-table td p {
    margin: 0 0 8px 0;
    position: relative;
    padding-left: 14px;
}

.link-effect-table td p::before {
    content: '•';
    position: absolute;
    left: 0;
    top: 0;
    color: #000;
    font-weight: 600;
}

.link-effect-items {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: 100px;
}

.link-effect-item {
    width: 23%;
}

.link-effect-item > img {
    width: 100%;
}

.link-effect-item > p {
    text-align: center;
    width: 100%;
    margin-top: 30px;
    font-size: var(--sub-text);
}

.link-system-wrap {
    padding: 100px 30px;
}

.link-system-items {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
}

.link-system-item {
    padding: 65px;
    width: 40%;
    border-radius: 20px;
    background-color: #ffffffb8;
}

.link-system-item > h5 {
    font-size: var(--text-font);
    text-align: center;
    margin-bottom: 50px;
    color: var(--sub-point-color);
}

.link-system-icons {
    display: flex;
    align-items: stretch;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.link-system-icon {
    text-align: center;
}

.link-system-icon > p {
    font-size: var(--sub-text);
    color: #51504f;
    line-height: 25px;
}

.link-system-icon > p > span {
    display: block;
}

.link-system-icon > img {
    margin-bottom: 20px;
}

.link-system-wrap-img {
    text-align: center;
}

/* *********** effect-img *********** */
.effect-img {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 100px;
}

/* link-components-wrap */
.link-components-wrap {
    width: 100%;
    display: flex;
    justify-content: space-around;
    margin-bottom: 100px;
}

.components-img {
    width: 30%;
}

.components-img > img {
    width: 100%;
}

.components-table {
    width: 65%;
}

.components-table table {
    width: 100%;
    border-top: 2px solid var(--black-color);
    font-size: var(--sub-text);
}

.components-table td {
    line-height: 32px;
    padding: 2% 0 2% 2%;
    text-align: center;
}

.components-table th {
    line-height: 32px;
    padding: 2% 0 2% 2%;
}

/* total-img-wrap-01 시작 */
.total-img-wrap {
    display: flex;
    justify-content: space-around;
    align-items: stretch;
    padding: 8% 0;
}

.total-img-wrap-01,
.total-img-wrap-03 {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
}

.round-white {
    width: 27%;
    background-color: var(--white-opacity2);
}

.total-img-sec {
    padding: 5%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.total-img-sec p {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: var(--sub-text);
    font-weight: var(--font-bold-weight);
}

.total-img-sec02,
.total-img-sec01 {
    padding: 5%;
}

.total-img-sec01 p,
.total-img-sec02 p {
    text-align: center;
    padding: 5%;
    font-size: var(--sub-text);
}

.total-sub-text {
    text-align: center;
    padding: 5%;
    font-size: var(--sub-text);
    line-height: 32px;
}

/* *************************sub3_1_2************************** */
.round-bg-wrap {
    width: 100%;
    display: flex;
    justify-content: center;
}

.round-bg {
    width: 50%;
    bottom: 0;
    left: 50%;
    border-radius: 200px;
    display: flex;
    justify-content: center;
}
.total-effect-wrap {
    margin-top: 100px;
    border-radius: 20px;
    padding: 50px 15px;
}
.total-effect-title {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 30px;
    font-size: var(--title-text-font);
    background-color: #00bbbb;
    color: #fff;
    font-weight: var(--font-middle-weight);
    border-radius: 20px;
}
.total-effect-items {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    margin-top: 50px;
}
.total-effect-item {
    width: 24%;
    padding: 30px;
    background-color: var(--white-opacity2);
    border-radius: 20px;
}
.total-effect-item > h5 {
    text-align: center;
    line-height: 1.8;
    font-size: var(--sub-text);
    color: var(--white);
    color: #00bbbb;
    margin-bottom: 20px;
}
.total-effect-item > ul {
}
.total-effect-item > ul > li {
    position: relative;
    padding-left: 14px;
    font-size: var(--sub-text);
    margin-bottom: 10px;
    text-align: left;
}
.total-effect-item > ul > li::before {
    content: '•';
    position: absolute;
    left: 0;
    top: 0;
    color: #000;
    font-weight: 600;
}

/* 2랩 */
.feature-bg-img {
    width: 100%;
    /* max-width: 1920px;  // 필요 없으면 제거 */
    background: url(../img/feature-bg-img.png) no-repeat center / cover;
    border-radius: 50px;
    position: relative;
    /* 유지 */
    padding: clamp(24px, 4vw, 60px);
    box-sizing: border-box;
}

.feature-opacity-bg-wrap {
    max-width: 1200px;
}

.feature-opacity-bg {
    width: 100%;
    max-width: 750px;
    background-color: var(--main-sub-color-bg);
    padding: clamp(16px, 3vw, 40px);
}

.feature-opacity-bg p {
    line-height: 1.8;
    font-size: var(--sub-text);
    color: var(--white);
}

.link-solution-desc > ul > li {
    position: relative;
    padding-left: 14px;
    font-size: var(--sub-text);
    margin-bottom: 10px;
    text-align: left;
}

.link-solution-desc > ul > li::before {
    content: '•';
    position: absolute;
    left: 0;
    top: 0;
    color: #000;
    font-weight: 600;
}

/* 3랩 시작 */
.manage-desc-wrap {
    margin-top: 100px;
}

.manage-desc-items {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    margin-bottom: 100px;
}

.manage-desc-item {
    width: 45%;
    text-align: center;
}

.manage-desc-item > img {
    width: 90%;
}

.manage-desc-box {
    margin-top: 50px;
    border-radius: 20px;
    background-color: var(--gray-color-3);
    padding: 50px;
    height: 300px;
    text-align: left;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.manage-desc-box > h5 {
    font-size: var(--text-font);
    margin-bottom: 20px;
}

.manage-desc-box > ul {
}

.manage-desc-box > ul > li {
    position: relative;
    padding-left: 14px;
    font-size: var(--sub-text);
    margin-bottom: 10px;
}

.manage-desc-box > ul > li::before {
    content: '•';
    position: absolute;
    left: 0;
    top: 0;
    color: #000;
    font-weight: 600;
}

/* 4램 시작 */
.manage-info-wrap {
    border-radius: 20px;
    background-color: var(--gray-color-3);
    padding: 100px;
}

.manage-info-items {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
}

.manage-info-item {
    width: 48%;
}

.manage-info-box {
    width: 100%;
    padding: clamp(32px, 4vw, 50px);
    background-color: #fff;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.margin-bottom-title {
    margin-bottom: 50px !important;
    width: 250px;
    margin: 0 auto;
}

.manage-info-box > ul {
}

.manage-info-box > ul > li {
    position: relative;
    padding-left: 14px;
    font-size: var(--sub-text);
    margin-bottom: 10px;
    line-height: 25px;
}

.manage-info-box > ul > li::before {
    content: '•';
    position: absolute;
    left: 0;
    top: 0;
    color: #000;
    font-weight: 600;
}

/* *************************sub3_1_5************************** */
.controller-sensor-img > img {
    margin-top: 100px;
    width: 40%;
}

.spec-wrap {
    width: 100%;
    margin: 50px auto;
    overflow-x: auto;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--sub-text);
    border-left: 1px transparent;
    border-right: 1px transparent;
}

.spec-table thead th {
    text-align: center;
    /* background-color: #222; */
    color: var(--black-color);
    font-weight: 600;
    padding: 15px 20px;
    border-bottom: 1px solid #e4e4e4;
    border-top: 2px solid #222;
}

.spec-table td {
    border: 1px solid #e4e4e4;
    padding: 15px 20px;
    vertical-align: middle;
    border-right: 1px transparent;
}

.spec-table td:nth-child(1) {
    font-weight: 500;
    width: 30%;
    border-left: 1px transparent;
}

.spec-table td:nth-child(2) {
    width: 44%;
}

.spec-table td:nth-child(3) {
    width: 30%;
}

.spec-table .fill {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.5;
}

.spec-table .fill > br {
    line-height: 1.8;
}

.controller-martgin-top {
    margin-top: 100px;
}

/* 5랩 시작  */
.controller-desc-wrap {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
}
.controller-desc-img {
    width: 38%;
    background-color: var(--gray-color-3);
    border-radius: 20px;
    padding: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.controller-desc-img > img {
    width: 50%;
}
.controller-desc-img > p {
    margin-top: 30px;
    font-size: var(--text-font);
    font-weight: 600;
}
.controller-desc-info {
    width: 60%;
    background-color: var(--gray-color-3);
    border-radius: 20px;
    padding: 100px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
}
.controller-desc-info > h2 {
    font-size: var(--lg-font-size);
    color: #00bbbb;
    margin-bottom: 30px;
}
.controller-desc-info > ul > li {
    position: relative;
    padding-left: 14px;
    font-size: var(--sub-text);
    margin-bottom: 10px;
    line-height: 25px;
}
.controller-desc-info > ul > li::before {
    content: '•';
    position: absolute;
    left: 0;
    top: 0;
    color: #000;
    font-weight: 600;
}
.Classification-table {
    width: 100%;
    border-collapse: collapse;
}
.Classification-table th {
    padding: clamp(18px, 4vw, 26px) 0;
    /* background-color: #222; */
    color: var(--white);
    border-top: 2px solid #222;
    color: var(--black-color);
    border-bottom: 1px solid #cacaca;
    font-size: var(--text-font);

    text-align: center;
}
.Classification-table td {
    padding: clamp(18px, 4vw, 30px) clamp(20px, 4vw, 30px);
    border-bottom: 1px solid #cacaca;
    text-align: center;
    font-size: var(--text-fonts);
    font-size: var(--text-font);
}