/* Magnific Popup CSS */
.white-popup {
    position: relative;
    padding: 30px;
    width: auto;
    max-width: 600px;
    margin: 80px auto 0;
}

.white-popup p {
    background: #6c7e84;
    padding: 15px 0;
    text-align: center;
    color: #fff;
    font-size: 17pt;
}

.mfp-content h2 {
    color: #333;
    font-size: 32px;
    text-align: center;
    margin-bottom: 2%;
}

.mfp-content h3 {
    color: #333;
    font-size: 19px;
    background: url('../images/icon/h3bg1.png') 0 0 no-repeat;
    padding-top: 10px;
    float: left;
    width: 110px;
}

.white-popup img {
    width: 100%;
}

.white-popup th {
    padding: 8px 0;
    background: #e7f4f8;
    font-size: 16px;
    font-weight: normal;
    text-align: center;
    color: #094559;
    border-right: solid 1px #c4cbce;
    border-bottom: solid 1px #c4cbce;
}

.white-popup td {
    padding: 8px;
    background: #fff;
    font-size: 16px;
    font-weight: normal;
    text-align: left;
    color: #094559;
    border-bottom: solid 1px #c4cbce;
}

.sp_pop {
    text-align: center;
}

.sp_pop>a {
    display: inline-block;
    /*border-radius:20px;*/
    width: 90%;
}

.sp_pop>a>img {
    width: 100%;
}

/* 구분 */
#gallery_div .sp_pop>a {
    padding: 8px;
    background: #e9e9e9;
    border: 1px solid #dbdbdb;
}

#certificate_div .sp_pop>a {
    /*padding:3px;
	background:#e9e9e9;*/
    line-height: 0;
    border: 1px solid #dbdbdb;
}

.sp_pop p {
    /* [삭제·대체-20260403] min-height: 60px; → 고정 높이 대신 line-height+padding(em)으로 1~2줄 대응 */
    padding: 0.65em 0 0.75em;
    text-align: center;
    color: #333;
    font-size: 1.8rem;
    line-height: 1.45;
    width: 85%;
    margin-left: 7.5%;
    word-break: keep-all;
}

.mfp-bg {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1042;
    overflow: hidden;
    position: fixed;
    background: #0b0b0b;
    opacity: 0.8;
}

.mfp-wrap {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1043;
    position: fixed;
    outline: none !important;
    -webkit-backface-visibility: hidden;
}

.mfp-container {
    text-align: center;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    padding: 0 8px;
    box-sizing: border-box;
}

.mfp-container:before {
    content: '';
    display: inline-block;
    height: 100%;
    vertical-align: middle;
}

.mfp-align-top .mfp-container:before {
    display: none;
}

.mfp-content {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    margin: 0 auto;
    text-align: left;
    z-index: 1045;
}

.mfp-inline-holder .mfp-content,
.mfp-ajax-holder .mfp-content {
    width: 100%;
    cursor: auto;
}

.mfp-ajax-cur {
    cursor: progress;
}

.mfp-zoom-out-cur,
.mfp-zoom-out-cur .mfp-image-holder .mfp-close {
    cursor: -moz-zoom-out;
    cursor: -webkit-zoom-out;
    cursor: zoom-out;
}

.mfp-zoom {
    cursor: pointer;
    cursor: -webkit-zoom-in;
    cursor: -moz-zoom-in;
    cursor: zoom-in;
}

.mfp-auto-cursor .mfp-content {
    cursor: auto;
}

.mfp-close,
.mfp-arrow,
.mfp-preloader,
.mfp-counter {
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
}

.mfp-loading.mfp-figure {
    display: none;
}

.mfp-hide {
    display: none !important;
}

.mfp-preloader {
    color: #CCC;
    position: absolute;
    top: 50%;
    width: auto;
    text-align: center;
    margin-top: -0.8em;
    left: 8px;
    right: 8px;
    z-index: 1044;
}

.mfp-preloader a {
    color: #CCC;
}

.mfp-preloader a:hover {
    color: #FFF;
}

.mfp-s-ready .mfp-preloader {
    display: none;
}

.mfp-s-error .mfp-content {
    display: none;
}

button.mfp-close,
button.mfp-arrow {
    overflow: visible;
    cursor: pointer;
    background: transparent;
    border: 0;
    -webkit-appearance: none;
    display: block;
    outline: none;
    padding: 0;
    z-index: 1046;
    box-shadow: none;
    touch-action: manipulation;
}

button::-moz-focus-inner {
    padding: 0;
    border: 0;
}

.mfp-close {
    width: 44px;
    height: 44px;
    line-height: 44px;
    position: absolute;
    right: 0;
    top: 0;
    text-decoration: none;
    text-align: center;
    opacity: 0.65;
    padding: 0 0 18px 10px;
    color: #FFF;
    font-style: normal;
    font-size: 28px;
    font-family: Arial, Baskerville, monospace;
}

.mfp-close:hover,
.mfp-close:focus {
    opacity: 1;
}

.mfp-close:active {
    top: 1px;
}

.mfp-close-btn-in .mfp-close {
    color: #333;
}

.mfp-image-holder .mfp-close,
.mfp-iframe-holder .mfp-close {
    color: #FFF;
    right: -6px;
    text-align: right;
    padding-right: 6px;
    width: 100%;
}

.mfp-counter {
    position: absolute;
    top: 0;
    right: 0;
    color: #CCC;
    font-size: 12px;
    line-height: 18px;
    white-space: nowrap;
}

.mfp-arrow {
    position: absolute;
    opacity: 0.65;
    margin: 0;
    top: 50%;
    margin-top: -55px;
    padding: 0;
    width: 90px;
    height: 110px;
    -webkit-tap-highlight-color: transparent;
}

.mfp-arrow:active {
    margin-top: -54px;
}

.mfp-arrow:hover,
.mfp-arrow:focus {
    opacity: 1;
}

.mfp-arrow:before,
.mfp-arrow:after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    position: absolute;
    left: 0;
    top: 0;
    margin-top: 35px;
    margin-left: 35px;
    border: medium inset transparent;
}

.mfp-arrow:after {
    border-top-width: 13px;
    border-bottom-width: 13px;
    top: 8px;
}

.mfp-arrow:before {
    border-top-width: 21px;
    border-bottom-width: 21px;
    opacity: 0.7;
}

.mfp-arrow-left {
    left: 0;
}

.mfp-arrow-left:after {
    border-right: 17px solid #FFF;
    margin-left: 31px;
}

.mfp-arrow-left:before {
    margin-left: 25px;
    border-right: 27px solid #3F3F3F;
}

.mfp-arrow-right {
    right: 0;
}

.mfp-arrow-right:after {
    border-left: 17px solid #FFF;
    margin-left: 39px;
}

.mfp-arrow-right:before {
    border-left: 27px solid #3F3F3F;
}

.mfp-iframe-holder {
    padding-top: 40px;
    padding-bottom: 40px;
}

.mfp-iframe-holder .mfp-content {
    line-height: 0;
    width: 100%;
    max-width: 900px;
}

.mfp-iframe-holder .mfp-close {
    top: -40px;
}

.mfp-iframe-scaler {
    width: 100%;
    height: 0;
    overflow: hidden;
    padding-top: 56.25%;
}

.mfp-iframe-scaler iframe {
    position: absolute;
    display: block;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
    background: #000;
}


/* Main image in popup */
img.mfp-img {
    width: auto;
    max-width: 100%;
    height: auto;
    display: block;
    line-height: 0;
    box-sizing: border-box;
    padding: 40px 0 40px;
    margin: 0 auto;
}


/* The shadow behind the image */
.mfp-figure {
    line-height: 0;
}

.mfp-figure:after {
    content: '';
    position: absolute;
    left: 0;
    top: 40px;
    bottom: 40px;
    display: block;
    right: 0;
    width: auto;
    height: auto;
    z-index: -1;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
    background: #444;
}

.mfp-figure small {
    color: #BDBDBD;
    display: block;
    font-size: 12px;
    line-height: 14px;
}

.mfp-figure figure {
    margin: 0;
}

.mfp-bottom-bar {
    margin-top: -36px;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    cursor: auto;
}

.mfp-title {
    text-align: left;
    line-height: 18px;
    color: #F3F3F3;
    word-wrap: break-word;
    padding-right: 36px;
}

.mfp-image-holder .mfp-content {
    max-width: 100%;
}

.mfp-gallery .mfp-image-holder .mfp-figure {
    cursor: pointer;
}

.mfp-img-mobile .mfp-image-holder {
    padding-left: 0;
    padding-right: 0;
}

.mfp-img-mobile img.mfp-img {
    padding: 0;
}

.mfp-img-mobile .mfp-figure:after {
    top: 0;
    bottom: 0;
}

.mfp-img-mobile .mfp-figure small {
    display: inline;
    margin-left: 5px;
}

.mfp-img-mobile .mfp-bottom-bar {
    background: rgba(0, 0, 0, 0.6);
    bottom: 0;
    margin: 0;
    top: auto;
    padding: 3px 5px;
    position: fixed;
    box-sizing: border-box;
}

.mfp-img-mobile .mfp-bottom-bar:empty {
    padding: 0;
}

.mfp-img-mobile .mfp-counter {
    right: 5px;
    top: 3px;
}

.mfp-img-mobile .mfp-close {
    top: 0;
    right: 0;
    width: 35px;
    height: 35px;
    line-height: 35px;
    background: rgba(0, 0, 0, 0.6);
    position: fixed;
    text-align: center;
    padding: 0;
}
}

@media all and (max-width: 900px) {
    .mfp-arrow {
        -webkit-transform: scale(0.75);
        transform: scale(0.75);
    }

    .mfp-arrow-left {
        -webkit-transform-origin: 0;
        transform-origin: 0;
    }

    .mfp-arrow-right {
        -webkit-transform-origin: 100%;
        transform-origin: 100%;
    }

    .mfp-container {
        padding-left: 6px;
        padding-right: 6px;
    }
}

.mfp-zoom-in .mfp-with-anim {
    opacity: 0;
    transition: all 0.2s ease-in-out;
    transform: scale(0.8);
}

.mfp-zoom-in.mfp-bg {
    opacity: 0;
    transition: all 0.3s ease-out;
}

.mfp-zoom-in.mfp-ready .mfp-with-anim {
    opacity: 1;
    transform: scale(1);
}

.mfp-zoom-in.mfp-ready.mfp-bg {
    opacity: 0.8;
}

.mfp-zoom-in.mfp-removing .mfp-with-anim {
    transform: scale(0.8);
    opacity: 0;
}

.mfp-zoom-in.mfp-removing.mfp-bg {
    opacity: 0;
}


/* ====== Newspaper effect ====== */
.mfp-newspaper .mfp-with-anim {
    opacity: 0;
    -webkit-transition: all 0.2s ease-in-out;
    transition: all 0.5s;
    transform: scale(0) rotate(500deg);
}

.mfp-newspaper.mfp-bg {
    opacity: 0;
    transition: all 0.5s;
}

.mfp-newspaper.mfp-ready .mfp-with-anim {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

.mfp-newspaper.mfp-ready.mfp-bg {
    opacity: 0.8;
}

.mfp-newspaper.mfp-removing .mfp-with-anim {
    transform: scale(0) rotate(500deg);
    opacity: 0;
}

.mfp-newspaper.mfp-removing.mfp-bg {
    opacity: 0;
}


/* ====== Move-horizontal effect ====== */

.mfp-move-horizontal .mfp-with-anim {
    opacity: 0;
    transition: all 0.3s;
    transform: translateX(-50px);
}

.mfp-move-horizontal.mfp-bg {
    opacity: 0;
    transition: all 0.3s;
}

.mfp-move-horizontal.mfp-ready .mfp-with-anim {
    opacity: 1;
    transform: translateX(0);
}

.mfp-move-horizontal.mfp-ready.mfp-bg {
    opacity: 0.8;
}

.mfp-move-horizontal.mfp-removing .mfp-with-anim {
    transform: translateX(50px);
    opacity: 0;
}

.mfp-move-horizontal.mfp-removing.mfp-bg {
    opacity: 0;
}

/* ====== Move-from-top effect ====== */

.mfp-move-from-top .mfp-content {
    vertical-align: top;
}

.mfp-move-from-top .mfp-with-anim {
    opacity: 0;
    transition: all 0.2s;
    transform: translateY(-100px);
}

.mfp-move-from-top.mfp-bg {
    opacity: 0;
    transition: all 0.2s;
}

.mfp-move-from-top.mfp-ready .mfp-with-anim {
    opacity: 1;
    transform: translateY(0);
}

.mfp-move-from-top.mfp-ready.mfp-bg {
    opacity: 0.8;
}

.mfp-move-from-top.mfp-removing .mfp-with-anim {
    transform: translateY(-50px);
    opacity: 0;
}

.mfp-move-from-top.mfp-removing.mfp-bg {
    opacity: 0;
}


/* ====== 3d unfold ====== */
.mfp-3d-unfold .mfp-content {
    perspective: 2000px;
}

.mfp-3d-unfold .mfp-with-anim {
    opacity: 0;
    transition: all 0.3s ease-in-out;
    transform-style: preserve-3d;
    transform: rotateY(-60deg);
    background: #fff;
}

.mfp-3d-unfold.mfp-bg {
    opacity: 0;
    transition: all 0.5s;
}

.mfp-3d-unfold.mfp-ready .mfp-with-anim {
    opacity: 1;
    transform: rotateY(0deg);
}

.mfp-3d-unfold.mfp-ready.mfp-bg {
    opacity: 0.8;
}

.mfp-3d-unfold.mfp-removing .mfp-with-anim {
    transform: rotateY(60deg);
    opacity: 0;
}

.mfp-3d-unfold.mfp-removing.mfp-bg {
    opacity: 0;
}


/* ====== Zoom-out effect ====== */
.mfp-zoom-out .mfp-with-anim {
    opacity: 0;
    transition: all 0.3s ease-in-out;
    transform: scale(1.3);
}

.mfp-zoom-out.mfp-bg {
    opacity: 0;
    transition: all 0.3s ease-out;
}

.mfp-zoom-out.mfp-ready .mfp-with-anim {
    opacity: 1;
    transform: scale(1);
}

.mfp-zoom-out.mfp-ready.mfp-bg {
    opacity: 0.8;
}

.mfp-zoom-out.mfp-removing .mfp-with-anim {
    transform: scale(1.3);
    opacity: 0;
}

.mfp-zoom-out.mfp-removing.mfp-bg {
    opacity: 0;
}

/* ====== "Hinge" close effect ====== */
@keyframes hinge {
    0% {
        transform: rotate(0);
        transform-origin: top left;
        animation-timing-function: ease-in-out;
    }

    20%,
    60% {
        transform: rotate(80deg);
        transform-origin: top left;
        animation-timing-function: ease-in-out;
    }

    40% {
        transform: rotate(60deg);
        transform-origin: top left;
        animation-timing-function: ease-in-out;
    }

    80% {
        transform: rotate(60deg) translateY(0);
        opacity: 1;
        transform-origin: top left;
        animation-timing-function: ease-in-out;
    }

    100% {
        transform: translateY(700px);
        opacity: 0;
    }
}

.hinge {
    animation-duration: 1s;
    animation-name: hinge;
}

.mfp-with-fade .mfp-content,
.mfp-with-fade.mfp-bg {
    opacity: 0;
    transition: opacity .5s ease-out;
}

.mfp-with-fade.mfp-ready .mfp-content {
    opacity: 1;
}

.mfp-with-fade.mfp-ready.mfp-bg {
    opacity: 0.8;
}

.mfp-with-fade.mfp-removing.mfp-bg {
    opacity: 0;
}

.bottom-text {
    margin-top: 40px;
    border-top: 2px solid #CCC;
}

.bottom-text a {
    border-bottom: 1px solid #CCC;
}

.bottom-text p {
    max-width: 650px;
}

/*특허 및 인증현황 */
#certificate_div {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: start;
}

#certificate_div .sp_pop {
    min-width: 0;
}

#certificate_div img {
    width: 100%;
    display: block;
    height: auto;
}

/* [추가-20260403] 썸네일 링크 하단 border 미표시: kor/css/default.css 전역 img { transform:translateZ(0); backface-visibility:hidden } 로 이미지가 별도 합성 레이어가 되며 부모 #certificate_div .sp_pop>a 의 border(특히 하단 1px)가 가려지는 경우가 있음 → 인증 썸네일에 한해 레이어 프로모션 해제 */
#certificate_div .sp_pop>a>img {
    transform: none;
    backface-visibility: visible;
}

#certificate_div p {
    margin-top: 1px;
    font-size: 20px;
    text-align: center;
    line-height: 1.2;
}

#certificate_div .cert_section_title {
    grid-column: 1 / -1;
    clear: both;
    margin: 2rem 0 1rem 0;
    padding-bottom: 1rem;
    font-size: 2.5rem;
    font-weight: 600;
    border-bottom: 1px solid #ced4da;
    text-align: left;
}

#certificate_div .cert_section_title:first-child {
    margin-top: 0;
}

/* [수정-20260403-2] 빈 칸 여백: height:0·overflow만으로는 Grid 아이템의 min-height:auto(내부 img min-content) 때문에 행 높이가 유지되는 경우가 많아 동일 현상 반복 → display:none으로 격자에서 제외. (visibility:hidden 원본도 레이아웃 공간 유지 문제 동일) */
/* [보존-20260403] height:0 시도 원본
#certificate_div .empty_cell {
    visibility: hidden;
    min-height: 0;
    pointer-events: none;
    height: 0;
    max-height: 0;
    overflow: hidden;
    margin: 0;
    padding: 0;
    border-width: 0;
    align-self: start;
}
*/
#certificate_div .empty_cell,
#certificate_div .sp_pop.empty_cell {
    display: none !important;
}

/* ==================
	반응형CSS
    (magnific-popup_grid.css — 인증현황·팝업)
=====================*/
@media all and (max-width:1095px) {
    .sp_pop p {
        font-size: 1.7rem;
        /* [삭제·대체-20260403] min-height: 100px; → 두 줄일 때 여백은 padding-block으로 */
        padding-top: 0.7em;
        padding-bottom: 0.8em;
        line-height: 1.45;
    }
}

@media all and (max-width:965px) {
    .sp_pop>a {
        display: inline-block;
        width: 90%;
    }
}

@media all and (max-width:750px) {
    .sp_pop>a {
        display: inline-block;
        width: 90%;
    }

    .sp_pop p {
        font-size: 1.6rem;
        /* [삭제·대체-20260403] min-height: 50px; → 콘텐츠 높이+em 패딩으로 1~2줄 정리 */
        padding-top: 0.65em;
        padding-bottom: 0.75em;
        line-height: 1.45;
        word-break: keep-all;
    }
}

@media screen and (max-width: 800px) and (orientation: landscape),
screen and (max-height: 300px) {
    .mfp-img-mobile .mfp-image-holder {
        padding-left: 0;
        padding-right: 0;
    }

    .mfp-img-mobile img.mfp-img {
        padding: 0;
    }

    .mfp-img-mobile .mfp-figure:after {
        top: 0;
        bottom: 0;
    }

    .mfp-img-mobile .mfp-figure small {
        display: inline;
        margin-left: 5px;
    }

    .mfp-img-mobile .mfp-bottom-bar {
        background: rgba(0, 0, 0, 0.6);
        bottom: 0;
        margin: 0;
        top: auto;
        padding: 3px 5px;
        position: fixed;
        box-sizing: border-box;
    }

    .mfp-img-mobile .mfp-bottom-bar:empty {
        padding: 0;
    }

    .mfp-img-mobile .mfp-counter {
        right: 5px;
        top: 3px;
    }

    .mfp-img-mobile .mfp-close {
        top: 0;
        right: 0;
        width: 35px;
        height: 35px;
        line-height: 35px;
        background: rgba(0, 0, 0, 0.6);
        position: fixed;
        text-align: center;
        padding: 0;
    }
}

@media all and (max-width: 900px) {
    .mfp-arrow {
        -webkit-transform: scale(0.75);
        transform: scale(0.75);
    }

    .mfp-arrow-left {
        -webkit-transform-origin: 0;
        transform-origin: 0;
    }

    .mfp-arrow-right {
        -webkit-transform-origin: 100%;
        transform-origin: 100%;
    }

    .mfp-container {
        padding-left: 6px;
        padding-right: 6px;
    }
}

@media screen and (max-width:1200px) {

    #certificate_div {
        grid-template-columns: repeat(3, 1fr);
        gap: 50px 15px;
    }

    #certificate_div p {
        font-size: 18px;
    }
}

@media screen and (max-width:600px) {
    #certificate_div {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem 1rem;
    }

    #certificate_div p {
        font-size: 16px;
    }

    #certificate_div .cert_section_title {
        font-size: 2rem;
    }

    img.mfp-img {
        max-width: 100%;
        padding-left: 12px;
        padding-right: 12px;
        box-sizing: border-box;
    }
}

@media screen and (max-width:480px) {
    #certificate_div p {
        width: 100%;
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
        padding-left: 0;
        padding-right: 0;
        box-sizing: border-box;
    }

    .sp_pop p {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
        box-sizing: border-box;
    }
}