@charset "utf-8";

.hamburger .line {
    background: #454951;
}

body {
    height: calc(var(--vh, 1vh) * 100);
    overflow-x: hidden !important;
    overflow-y: hidden;
    touch-action: none;
}

body.privacy {
    height: auto;
    overflow-x: hidden;
    overflow-y: auto;
    touch-action: auto;
}

/* main section1 */
.mo_tit {
    display: none;
}

.sec1 {
    width: 100%;
    height: 100vh;
    background: no-repeat center/cover url("/img/main/main_sec1_bg.png");
}

.sec1 .main_text {
    display: flex;
    width: 100%;
    height: calc(var(--vh, 1vh) * 100);
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.sec1 .main_wrap {
    display: flex;
    width: 100%;
    height: 100%;
    justify-content: space-between;
}

.typewriter {
    display: block;
    font-weight: 700;
    font-size: 71px;

}

.typewriter .trust {
    color: #ffa433;
    font-weight: 700;
    padding-left: 10px;
}

.typewriter-text {
    color: #fff;
    font-size: 61px;
    animation: cursor 1s ease-in-out infinite;
    padding-right: 10px;
    border-right: solid #fff 3px;
    text-transform: uppercase;
}

@keyframes cursor {
    from {
        border-color: #fff;
    }

    to {
        border-color: transparent;
    }
}

.poppins {
    color: #fff;
    font-size: 24px;
    padding-top: 60px;
    padding-bottom: 200px;
}

.contact_link {
    width: 200px;
    height: 60px;
    border: 1px solid #ffa433;
    color: #ffa433;
    font-weight: 700;
    font-size: 24px;
    line-height: 60px;
    text-align: center;
    transition: all 0.3s ease-in-out;
}

.contact_link:hover {
    background: #ffa433;
    color: #fff;
}

.img_box {
    position: relative;
    float: left;
    width: 60%;
    height: 100%;
    z-index: 10;
}

.img_box .cloud {
    position: relative;
    width: 100%;
    z-index: 4;
    transition: all 0.3s;
}

.img_box .cloud .shadow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 110%;
    z-index: 1;
    transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
}

.img_box i img {
    width: 100%;
    animation: Triangle infinite linear;
    transition: all 0.3s;
    animation-duration: 60s;
}

.img_box .parallax04 {
    position: relative;
    z-index: 10;
}

.img_box .overflow_box {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    margin: 0 auto;
    z-index: 4;
    opacity: 0;
    overflow: hidden;
    transform: translateX(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    /*animation:upDown infinite ease-in-out; animation-duration:6s;*/
}

.img_box .overflow_box .light {
    position: absolute;
}

.img_box .overflow_box.pc_device {
    display: block;
    width: 53vw;
    padding: 2.5vw 7.2vw 3.9vw;
    background: url('/img/main/trust_re_main_s1_pc.png')no-repeat center;
    max-width: 1174px;
    border-radius: 30px;
    box-sizing: border-box;
    background-size: contain;
}

.img_box .overflow_box.pc_device .img_type {
    position: relative;
    height: 24vw;
    max-height: 476px;

}

.img_box .overflow_box.pc_device .light {
    top: 1vw;
    right: 6vw;
    width: 25vw;
}

.img_box .overflow_box.tablet {
    padding: 57px 34px 80px 37px;
    background: url('/img/main/trust_re_main_s1_tablet.png')no-repeat center;
    border-radius: 30px;
    max-width: 390px;
    box-sizing: border-box;
    background-size: contain;
}

.img_box .overflow_box.tablet .img_type {
    max-height: 452px;
    border-radius: 10px;
}

.img_box .overflow_box.tablet .light {
    top: 16px;
    right: 15px;
    width: 218px;
}

.img_box .overflow_box.tablet .img_type span img {
    transform: none !Important;
}

.img_box .overflow_box.mobile {
    padding: 20px 18px 18px;
    background: url('/img/main/trust_re_main_s1_mo.png')no-repeat center;
    max-width: 283px;
    background-size: contain;
    border-radius: 35px;
}

.img_box .overflow_box.mobile .img_type {
    height: 513px;
    border-radius: 35px;
}

.img_box .overflow_box.mobile .light {
    top: 17px;
    right: 17px;
    width: 253px;
}

.img_box .overflow_box.mobile .speaker {
    position: absolute;
    top: 16px;
    left: 50%;
    width: 114px;
    transform: translateX(-50%);

}

.img_box .overflow_box .top {
    width: 100%;
    padding: 11px 20px;
    background: #ebeff2;
    text-align: right;
    box-sizing: border-box;
}

.img_box .overflow_box .img_type {
    width: 100%;
    overflow: hidden;
}

.img_box .overflow_box .img_type img {
    width: 100%;
    object-fit: cover;

}

/* main sec1 수정 220110 */

/* play_bar */
.play_bar {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    transform: translate(-50%, -50%);
    z-index: 0;
}

.play_bar .bar_box {
    display: block;
    width: 100%;
    height: 1px;
    background: transparent;
}

.play_bar .bar_box .bar {
    display: block;
    position: relative;
    width: 100%;
    height: 100%;

}

.play_bar .bar_box .bar:before {
    display: block;
    position: absolute;
    width: 0;
    height: 3px;
    background: linear-gradient(to left, #ffa433, #ffa433, #fff);
    content: "";
    animation: play_bar 3s infinite cubic-bezier(0.67, 0.02, 0.24, 1);
}

.bg_txt p {
    position: absolute;
    font-weight: 700;
    font-size: 22px;
    animation: colorMove 2s infinite reverse cubic-bezier(1, 0, 0.8, 1);
    background-color: #ffa433;
    background-image: linear-gradient(45deg, #1da8d5, #59bb8e);
    background-size: 100%;
    background-repeat: repeat;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    -moz-background-clip: text;
    -moz-text-fill-color: transparent;
    text-transform: uppercase;
}

.bg_txt p:first-child {
    top: 10%;
    right: -20px;
}

.bg_txt p:nth-child(2) {
    right: 10%;
    bottom: 15%;
}

.bg_txt p:nth-child(3) {
    right: 13%;
    bottom: 5%;
}

.bg_txt p:nth-child(4) {
    right: 35%;
    bottom: 10%;
}

/* 텍스트 */
.flex_box {
    display: flex !important;
    align-items: baseline;
    justify-content: flex-start;
}

.visible {
    position: relative;
    padding-top: 25vh;

}

.visible p {
    font-size: 40px;
    margin-bottom: 10px;
}

.visible p b {
    color: #ffa433;
    font-weight: 700;
    font-size: 60px;
}

.visible .scroll_txt {
    height: 100px;
    overflow: hidden;
}

.visible ul {
    list-style: none;
    text-align: left;
    margin-top: 0;
    -webkit-animation-name: change;
    -webkit-animation-duration: 10s;
    -webkit-animation-delay: 1s;
    -webkit-animation-iteration-count: infinite;
    animation-name: change;
    animation-duration: 10s;
    animation-iteration-count: infinite;
    animation-delay: 1s;

}

.visible ul li {
    height: 100px;
    margin: 0;
    font-weight: 700;
    font-size: 68px;
    line-height: 105px;

}

.visible span {
    font-weight: 300;
    font-size: 35px;
/*     text-shadow: 3px 4px 5px rgba(0, 0, 0, 0.5); */
}

.contact_btn {
    position: absolute;
    bottom: 32vh;
    left: 0;
}

.contact_btn a {
    display: inline-block;
    width: 200px;
    height: 60px;
    border: 3px solid #ffa433;
    background: #fff;
    color: #ffa433;
    font-weight: 800;
    font-size: 24px;
    line-height: 58px;
    text-align: center;
    text-transform: uppercase;
    transition: all 0.3s ease-in-out;
}

.contact_btn a:hover {
    background: #ffa433;
    color: #fff;
}

.appear_block {
    display: inline-block;
    position: relative;
}

.appear_block > .reveal,
.appear_block > div {
    padding: 0 5px;
    animation: appear_text 0.00001s linear forwards;
    opacity: 0;
    visibility: hidden;
    animation-delay: 0.7s;
}

.appear_block:after {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: #ffa433;
    content: '';
    animation: appear_block 1.5s ease-in-out forwards;
}

.appear_block.delay > div {
    animation-delay: 1.2s;
}

.appear_block.delay:after {
    animation-delay: 0.3s;
}

@keyframes appear_block {
    0% {
        left: 0;
        width: 0;
    }

    50% {
        left: 0;
        width: 100%;
    }

    100% {
        left: 100%;
        width: 0;
    }
}

@keyframes appear_text {
    0% {
        opacity: 0;
        visibility: hidden;
    }

    100% {
        opacity: 1;
        visibility: visible;
    }
}

/* animation */
@keyframes play_bar {
    0% {
        width: 0;
    }

    100% {
        width: 100%;

    }
}

@-webkit-keyframes change {

    /* 0%, */
    /* 100%, */
    /* 12% { */
    /* opacity: 0; */
    /* transform: translateY(0); */
    /* } */
    /* 17%, */
    /* 29% { */
    /* transform: translateY(-100px); */
    /* } */
    /* 34%, */
    /* 46% { */
    /* transform: translateY(-200px); */
    /* } */
    /* 51%, */
    /* 63% { */
    /* transform: translateY(-300px); */
    /* } */
    /* 68%, */
    /* 80% { */
    /* transform: translateY(-400px); */
    /* } */
    /* 85%, */
    /* 97% { */
    /* transform: translateY(-500px); */
    /* } */
    0% {
        transform: translateY(0px);
    }

    11% {
        transform: translateY(0px);
    }
    /* +11 */
    16.6% {
        transform: translateY(-100px);
    }
    /* +5.6 */

    27.6% {
        transform: translateY(-100px);
    }
    /* +11 */
    33.2% {
        transform: translateY(-200px);
    }
    /* +5.6 */

    44.2% {
        transform: translateY(-200px);
    }
    /* +11 */
    49.8% {
        transform: translateY(-300px);
    }
    /* +5.6 */

    60.8% {
        transform: translateY(-300px);
    }
    /* +11 */
    66.4% {
        transform: translateY(-400px);
    }
    /* +5.6 */

    77.4% {
        transform: translateY(-400px);
    }
    /* +11 */
    83% {
        transform: translateY(-500px);
    }
    /* +5.6 */

    94% {
        transform: translateY(-500px);
    }
    /* +11 */
    100% {
        transform: translateY(-600px);
    }
    /* +6 */
}

@keyframes change {

    /* 0%, */
    /* 100%, */
    /* 12% { */
    /* transform: translateY(0); */
    /* } */
    /* 17%, */
    /* 29% { */
    /* transform: translateY(-100px); */
    /* } */
    /* 34%, */
    /* 46% { */
    /* transform: translateY(-200px); */
    /* } */
    /* 51%, */
    /* 63% { */
    /* transform: translateY(-300px); */
    /* } */
    /* 68%, */
    /* 80% { */
    /* transform: translateY(-400px); */
    /* } */
    /* 85%, */
    /* 97% { */
    /* transform: translateY(-500px); */
    /* } */
    0% {
        transform: translateY(0px);
    }

    11% {
        transform: translateY(0px);
    }
    /* +11 */
    16.6% {
        transform: translateY(-100px);
    }
    /* +5.6 */

    27.6% {
        transform: translateY(-100px);
    }
    /* +11 */
    33.2% {
        transform: translateY(-200px);
    }
    /* +5.6 */

    44.2% {
        transform: translateY(-200px);
    }
    /* +11 */
    49.8% {
        transform: translateY(-300px);
    }
    /* +5.6 */

    60.8% {
        transform: translateY(-300px);
    }
    /* +11 */
    66.4% {
        transform: translateY(-400px);
    }
    /* +5.6 */

    77.4% {
        transform: translateY(-400px);
    }
    /* +11 */
    83% {
        transform: translateY(-500px);
    }
    /* +5.6 */

    94% {
        transform: translateY(-500px);
    }
    /* +11 */
    100% {
        transform: translateY(-600px);
    }
    /* +6 */
}

@-webkit-keyframes colorMove {
    0% {
        background-image: linear-gradient(45deg, #1da8d5, #59bb8e);
    }

    50% {
        background-image: linear-gradient(-45deg, #1da8d5, #59bb8e);
    }

    100% {
        background-image: linear-gradient(45deg, #1da8d5, #59bb8e);
    }
}

@keyframes colorMove {
    0% {
        background-image: linear-gradient(45deg, #1da8d5, #59bb8e);
    }

    50% {
        background-image: linear-gradient(-45deg, #1da8d5, #59bb8e);
    }

    100% {
        background-image: linear-gradient(45deg, #1da8d5, #59bb8e);
    }
}

/* !--main sec1 수정 220110 */

/* section2  수정*/
.sec2 {
    background: no-repeat center/cover url("/img/main/d_bg.png");
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.hidden {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
    pointer-events: none;
}

.message {
    display: none;
    position: relative;
    padding: 1em;
    background: var(--color-text);
    color: var(--color-bg);
    text-align: center;
    z-index: 100;
}

/* Icons */
.icon {
    display: block;
    width: 1.5em;
    height: 1.5em;
    margin: 0 auto;
    filter: invert(37%) sepia(91%) saturate(6000%) hue-rotate(214deg) brightness(101%) contrast(101%);
}

.frame {
    position: fixed;
    top: 5rem;
    left: 0;
    width: 100%;
    height: 100vh;
    padding: 1rem;
    z-index: 10000;
    max-width: none;
    min-height: 0;
    pointer-events: none;
}

.frame a {
    pointer-events: auto;
}

.slideshow {
    display: grid;
    position: relative;
    width: 100%;
    height: 100vh;
    margin: 0;
    grid-template-columns: 27% 27% 27%;
    grid-column-gap: 9.5%;
    grid-template-rows: 100%;
    grid-template-areas: '... slide ...';
}

.sec2slide {
    display: flex;
    position: relative;
    width: 100%;
    height: 100%;
    padding: 10vh 0 7vh;
    pointer-events: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: end;
    grid-area: slide;

}

.slideshow--previewopen .slide {
    cursor: default;
}

.slide--current {
    pointer-events: auto;
}

.slide__img-wrap {
    position: absolute;
    top: 10%;
    width: 100%;
    height: 80%;
    overflow: hidden;
    z-index: 100;
}

.slideshow__deco {
    position: relative;
    right: -20px;

    width: 100%;
    height: 80%;
    margin: -40px 0 0;
    background: #ffa433;
    grid-area: slide;
    align-self: center;
}

.sec2 .nav {
    position: absolute;
    width: 3rem;
    height: 3rem;
    padding: 0;
    margin: 0;
    border: 0;
    background: none;
    z-index: 1000;
    pointer-events: none;
    transition: transform 0.8s, opacity 0.8s;
    transition-timing-function: cubic-bezier(0.7, 0, 0.3, 1);
}

.nav--next {
    right: 1rem;
    bottom: 1rem;
}

.icon--navarrow-next {
    transform: rotate(45deg);
}

.nav--prev {
    top: 1rem;
    left: 1rem;
}

.icon--navarrow-prev {
    transform: rotate(-135deg);
}

.slideshow--previewopen .nav {
    opacity: 0;
    transition-duration: 0.4s;
}

.slideshow--previewopen .nav--next {
    transform: translate3d(100%, 100%, 0);
}

.slideshow--previewopen .nav--prev {
    transform: translate3d(-100%, -100%, 0);
}

.slide__img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: 50% 50%;
    pointer-events: none;
    transform: scale3d(1.01, 1.01, 1);
    -webkit-tap-highlight-color: transparent;
}

.js .slide__img-wrap,
.js .slide__title-wrap {
    opacity: 0;
    pointer-events: none;
}

.js .slide--current .slide__img-wrap {
    opacity: 1;
    pointer-events: auto;
}

.slide--visible .slide__img-wrap {
    pointer-events: auto;
}

.slide__title-wrap {
    position: absolute;
    bottom: 5vh;
    left: -25%;
    margin: 0 0 0 -1.85rem;
    justify-self: flex-end;
    z-index: 1000;
    -webkit-transform-style: preserve-3d;
    -webkit-transform: translateZ(-5px);
}

.slide__subtitle,
.slide__title {
    display: block;
    color: #2d2d2d;
}

.slide__title {
    margin: 0 0 0.25rem;
    font-weight: 700;
    font-size: 3.25rem;
    letter-spacing: -3px;

}

.slide__title span:last-child {
    font-weight: 300;
    font-size: 35px;
}

.slide__subtitle {
    margin: 0;
    font-weight: normal;
    font-size: 17px;
    letter-spacing: -1px;
    min-height: 50px;
}

.slide__number {
    display: block;
    color: #2d2d2d;
    font-weight: bold;
    font-size: 2rem;
}

.slide__number::before {
    display: inline-block;
    margin: 0 1rem 0 0;
    content: "\2014";
}

.content {
    position: fixed;
    top: 10rem;
    left: 0;
    width: 100%;
    height: calc(100% - 10rem);
    pointer-events: none;
    z-index: 100;
}

.content__item {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    padding: 10vh 5vw;
    overflow: auto;
}

.content__item--current,
.content__item--current~.content__close {
    pointer-events: auto;
}

.content__close {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0;
    margin: 0;
    border: 0;
    background: none;
    color: currentColor;
}

.icon--longarrow {
    width: 2rem;
}

.content__close:focus {
    outline: none;
}

.content__number {
    font-weight: bold;
}

.content__number::before {
    display: inline-block;
    margin: 0 1rem 0 0;
    content: "\2014";
}

.content__title {
    margin: 0.5rem 0;
    font-size: 2rem;
}

.content__subtitle {
    margin: 0 0 0.5rem;
    font-weight: normal;
    font-size: 1rem;
}

.content__text {
    font-size: 0.85rem;
}

.js .content__close,
.js .content__number,
.js .content__subtitle,
.js .content__text,
.js .content__title {
    opacity: 0;
}

.frame {
    display: grid;
    top: 0;
    align-items: start;
    justify-items: end;
    grid-template-columns: 50% 50%;
    grid-template-rows: 100%;
    grid-template-areas: '... header';
}

.codrops-header {
    display: block;
    padding: 1rem 0.5rem;
    grid-area: header;
}

.codrops-header__title {
    padding: 0 0.5rem;
}

.codrops-links {
    margin: 0.25rem auto 0 0.25rem;
}

.content {
    top: 0;
    height: 100%;
}

.content__item {
    right: 7.5%;
    width: 50.5%;
    padding: calc(10vh + 5rem) 0 7vh;
    overflow: visible;
}

.content__close {
    top: calc(10vh + 1rem);
    left: 42%;
}

.content__number {
    position: absolute;
    right: 0;
    bottom: 7vh;
    font-size: 2rem;
}

.content__title {
    font-size: 7vw;
}

.content__subtitle {
    font-size: 1.15rem;
    margin-bottom: 7.5vh;
}

.content__text {
    font-size: 0.95rem;
    text-align: justify;
    column-count: 2;
    column-gap: 2rem;
    max-width: 600px;
}

/* !--section2 */

/* section3 211027 수정 */
.section_inner {
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.section_inner .card {
    position: relative;
    height: calc(var(--vh, 1vh) * 100);
    flex: 1;
    margin-right: 10px;
    transition: all 1s ease-in-out;
    overflow: hidden;
}

.section_inner .card:last-child {
    margin-right: 0;
}

.section_inner .card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 1s ease-in-out;
    transition: all 1s ease-in-out;
    filter: grayscale(100%);
}

.section_inner .card .card_head {
    position: absolute;
    bottom: 180px;
    left: 0;
    width: calc(100vh - 230px);
    height: 50px;
    transform: rotate(-90deg);
    transform-origin: 0 0;
    transition: all 0.5s ease-in-out;
    z-index: 21;
    mix-blend-mode: multiply;
}

.section_inner .card .head_bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #ffa433;
}

.section_inner .card .head_tit {
    position: absolute;
    bottom: 250px;
    height: 100%;
    color: #fff;
    font-weight: 700;
    font-size: 31px;
    white-space: nowrap;
    writing-mode: vertical-rl;
    transform: rotate(-180deg);
    z-index: 22;
    opacity: 1;
    transition: opacity 0.3s ease-in-out;

}

.card_head .hide_txt {
    transform: scaleY(0);
    opacity: 0;
    transition: all 1s ease-in-out;
}

.hide_txt > p {
    color: #fff;
}

.hide_txt .common {
    font-weight: 300;
    font-size: 55px;
}

.hide_txt .center {
    font-weight: 700;
    font-size: 31px;
    margin-top: -20px;
    margin-bottom: 3%;
}

.hide_txt .desc {
    font-size: 19px;
    font-family: "Noto Sans KR";
}

.section_inner .card:hover {
    flex-grow: 4;
}

.section_inner .card:hover img {
    filter: grayscale(0);
}

.section_inner .card:hover .card_head {
    bottom: 0;
    width: auto;
    height: auto;
    padding: 30px 3%;
    background: #ffa433;
    transform: rotate(0deg);
    min-width: 100%;
    mix-blend-mode: unset;

}

.section_inner .card:hover .head_tit {
    opacity: 0;
}

.section_inner .card:hover .hide_txt {
    transform: scaleY(1);
    opacity: 1;
}

/* privacy */
.privacyCont {
    background: #454951;

}

.privacy_sec {
    padding: 200px 0;

}

.privacy_cont h1 {
    color: #fff;
    font-weight: 500;
    font-size: 51px;
    border-bottom: 5px solid #ffa433;
    padding-bottom: 25px;
    margin-bottom: 40px;
}

.privacy_cont ul {
    margin-bottom: 30px;
}

.privacy_cont li {
    color: #fff;
    font-size: 15px;
    margin-bottom: 3px;
}

.privacy_cont .title {
    font-size: 19px;
}

/* media query */
/* width가 1720px이하 */
@media (max-width:1720px) {

    /* section1 */
    .visible p b {
        font-size: 50px;
    }

    .visible ul li {
        font-size: 58px;
    }

}

/* width가 1440px이하 */
@media (max-width:1440px) {

    /* section1 */
    .typewriter-text {
        font-size: 51px;
    }

    .typewriter .trust {
        font-size: 61px;
    }

    .poppins {
        padding-top: 40px;
        padding-bottom: 150px;
    }

    /* section1 수정*/

    /* sec2 */
    .slideshow {
        grid-template-columns: 33.333% 33.333% 33.3333%;
        grid-column-gap: 0.5%;
    }

    /* sec3 */
    .process_cont .circle,
    .process_cont .circle:after {
        width: 130px;
        height: 130px;
    }

    .process_cont .circle .icon,
    .process_cont .circle:hover .icon {
        width: 70%;
        height: 70%;
        background-size: contain;
    }

    .pro_txt p {
        font-size: 15px;
    }

}

@media(max-width:1340px) {

    /* section1 */
    .img_box {
        width: 55%;
    }

    .typewriter-text {
        font-size: 45px;
    }

    .typewriter .trust {
        font-size: 55px;
    }

    .poppins {
        font-size: 21px;
    }

    .slide__img {
        background-position: bottom;
    }

    .device .device_img {
        object-fit: cover;
    }

}

/* width가 1200px이하 */
@media (max-width:1200px) {

    /* section1 */
    .typewriter-text {
        font-size: 41px;
    }

    .typewriter .trust {
        font-size: 51px;
    }

    .poppins {
        font-size: 19px;
        padding-bottom: 90px;
    }

    .img_box .overflow_box.tablet {
        padding: 51px 29px 70px 30px;
        max-width: 340px;
    }

    .img_box .overflow_box.tablet .img_type {
        max-height: 397px;
    }

    /* sec1 수정 */
    .visible {
        padding-top: 31vh;
    }

    .visible p b {
        font-size: 41px;
    }

    .visible ul li {
        font-size: 51px;
    }

    .visible span {
        font-size: 31px;
    }

    /* section2 */
    .slide__caption {
        padding-left: 5vw;
    }

    /* sec3 */
    .process_cont .circle,
    .process_cont .circle:after {
        width: 110px;
        height: 110px;
    }

    .pro_tit > p {
        font-size: 19px;
    }

}

/* width가 1024px이하 */
@media (max-width:1024px) {

    /* sec2 */
    .slides-nav__index {
        right: -70px;
    }

    /* 211027 sec3 */
    .hide_txt .common {
        font-size: 45px;
    }

    .hide_txt .center {
        font-size: 27px;
    }

    .hide_txt .desc {
        font-size: 17px;
    }

    .section_inner .card:hover .card_head {
        padding: 3%;
    }

}

/* width가 1000px 이하*/
@media (max-width:1000px) {

    /* section1 */
    .sec1 .main_wrap {
        flex-wrap: wrap;
    }

    .poppins {
        padding-bottom: 50px;
    }

    .sec1 .main_wrap .text {
        position: absolute;
        top: 10vh;
        left: 0;
        float: none;
        width: 100%;
        text-align: center;
        z-index: 20;

    }

    .sec1 .main_wrap .img_box {
        position: absolute;
        bottom: -30vw;
        left: 50%;
        width: 100%;
        transform: translateX(-50%);
    }

    .typewriter-text {
        font-size: 51px;
    }

    .typewriter .trust {
        font-size: 61px;
    }

    .img_box .overflow_box.pc_device .img_type {
        height: 41vw;
        border-radius: 0;
    }

    .img_box .overflow_box.pc_device {
        width: 90vw;
        padding: 7.5vw 12.1vw 10.3vw;
        border-radius: 3vw;
    }

    .img_box .overflow_box.pc_device .light {
        top: 5vw;
        right: 10vw;
        width: 43vw;
    }

    .img_box .overflow_box.tablet .img_type {
        height: 46vw;
        border-radius: 1vw;
    }

    .img_box .overflow_box.tablet {
        padding: 5.4vw 3.2vw 11.3vw 3.5vw;
        max-width: 38.4vw;
        border-radius: 3vw;
    }

    .img_box .overflow_box.tablet .light {
        top: 6vw;
        right: 2vw;
        width: 25vw;
    }

    .img_box .overflow_box.mobile {
        padding: 2.8vw 2vw;
        max-width: 30vw;
        border-radius: 5vw;
    }

    .img_box .overflow_box.mobile .img_type {
        height: 55vw;
        border-radius: 3.5vw;
    }

    .img_box .overflow_box.mobile .light {
        top: 2.7vw;
        right: 1.8vw;
        width: 27vw;
        z-index: 1;
    }

    .img_box .overflow_box.mobile .speaker {
        top: 2.2vw;
        width: 12vw;
        z-index: 5;
    }

    /* section1 수정*/

    .visible {
        width: 68%;
        margin: 0 auto;
        text-align: center;
        padding-top: 25vh;
    }

    .flex_box {
        justify-content: center;
    }

    .play_bar {
        top: 32%;
    }

    .contact_btn {
        top: 50%;
        bottom: auto;
        left: 50%;
        transform: translateX(-50%);
        z-index: 50;
        box-shadow: 5px 6px 4px rgb(69 73 81 / 30%);
    }

    .bg_txt p {
        font-size: 2vw;
    }

    .bg_txt p:first-child {
        top: 30%;
    }

    .bg_txt p:nth-child(2) {
        top: 37%;
        right: 10%;
    }

    .bg_txt p:nth-child(3) {
        right: 2%;
        bottom: 50%;
    }

    .bg_txt p:nth-child(4) {
        right: 2%;
        bottom: 30%;
    }

    /* section2 */
    .slideshow {

        grid-template-columns: 20% 60% 20%;
        grid-column-gap: 0.5%;
    }

    .slideshow__deco {
        z-index: 2 !important;
        opacity: 1;
        -webkit-transform-style: preserve-3d;
        -webkit-transform: translateZ(-5px);
    }

    .slide--visible > .slide__img-wrap {
        opacity: 0.2 !important;
        z-index: 0 !important;

    }

    .slide--current > .slide__img-wrap {
        width: 100%;
        z-index: 10 !important;

        opacity: 1 !important;
        transition: opacity 0.3s ease-in-out;

    }
}

/* width가 768px 이하*/
@media (max-width:768px) {
    .pc_tit {
        display: none;
    }

    .mo_tit {
        display: block;
    }

    section {
        height: calc(var(--vh, 1vh) * 100) !important;
    }

    .privacy section {

        height: auto !important;
    }

    /* section1 */
    .sec1 .main_wrap .img_box {
        bottom: -27vw;
    }

    .typewriter-text {
        font-size: 51px;
    }

    .typewriter .trust {
        font-size: 61px;
    }

    .img_box .overflow_box.tablet .img_type {
        height: 46vw;
        border-radius: 1vw;
    }

    .img_box .overflow_box.tablet {
        padding: 9.8vw 3.1vw 11.3vw;
        max-width: 38.2vw;
        border-radius: 3vw;
    }

    .img_box .overflow_box.tablet .light {
        top: 6vw;
        right: 2vw;
        width: 25vw;
    }

    .img_box .overflow_box.mobile {
        padding: 2.8vw 2vw;
        max-width: 30vw;
        border-radius: 5vw;
    }

    .img_box .overflow_box.mobile .img_type {
        height: 55vw;
        border-radius: 3.5vw;
    }

    .img_box .overflow_box.mobile .light {
        top: 2.7vw;
        right: 1.8vw;
        width: 27vw;
        z-index: 1;
    }

    .img_box .overflow_box.mobile .speaker {
        top: 2.2vw;
        width: 12vw;
        z-index: 5;
    }

    /* section1 수정 */
    .visible {
        width: 90%;
    }

    /* sec2 */

    /* .slideshow {
        height: calc(100vh - 5rem);
        grid-template-columns: 10% 80% 10%;
        grid-column-gap: 0.5%;
    } */

    .slide__img {
        background-position: top center;
    }

    .slide__title-wrap {
        left: 50px;
    }

    .slide__title {
        font-size: 2.25rem;
    }

    .slide__title span:last-child {
        font-size: 1.5rem;
    }

    .slide__number {
        font-size: 1.8rem;
    }

    .slide__subtitle {
        font-size: 1rem;
    }
    /* 211027 sec3 */
    .hide_txt .common {
        font-size: 41px;
    }

    .section_inner .card .head_tit {
        bottom: 0;
        left: 8px;
        font-size: 21px;
        text-align: center;
    }

    .hide_txt .center {
        margin-top: -13px;
    }

    .section_inner {
        height: calc(var(--vh, 1vh) * 100) !important;
        flex-wrap: wrap;
    }

    .section_inner .card {
        width: 100%;
        height: 33.33%;
        flex: auto;
        margin-right: 0;
    }

    .section_inner .card:hover {
        flex-grow: 1;
    }

    .section_inner .card:hover img {
        filter: grayscale(0);
    }

    .section_inner .card .card_head {
        bottom: -50px;
        width: 100%;
    }

    .section_inner .card:hover .card_head {
        position: absolute;
        bottom: -50px;
        left: 0;
        width: 100%;
        height: 50px;
        transform: rotate(-90deg);
        transform-origin: 0 0;
        transition: all 0.5s ease-in-out;
        z-index: 21;
        mix-blend-mode: multiply;
    }

    .section_inner .card:hover .head_tit {
        opacity: 1;
    }

    .section_inner .card:hover .hide_txt {
        transform: scaleY(0);
        opacity: 0;
    }

    /* privacy */
    .privacy_sec {
        padding: 100px 0;

    }

    .privacy_cont h1 {
        font-size: 41px;

    }

}

/* width가 640px이하 */
@media (max-width:640px) {

    /* section1 */
    .typewriter-text {
        font-size: 41px;
    }

    .typewriter .trust {
        font-size: 51px;
    }

    /* sec2 */
    .text-row > span.tit {
        font-size: 39px;
    }

    .text-row > span.txt {
        font-size: 17px;
    }

    .text-row > span {
        padding: 0;
    }
}

/* width가 600px 이하*/
@media (max-width:600px) {

    /* section1 수정 */
    .visible p {
        font-size: 31px;
    }

    .visible p b {
        font-size: 35px;
    }

    .visible .scroll_txt {
        height: 50px;
    }

    .visible ul li {
        height: 50px;
        font-size: 41px;
        line-height: 50px;
    }

    .visible span {
        font-size: 27px;
    }

    .img_box {
        height: 86%;
    }

    .visible {
        padding-top: 10vh;
    }

    /* sec2 */

    .enTit {
        font-size: 45px;
    }

    /* sec3 */
    .process_cont .circle,
    .process_cont .circle:after {
        width: 120px;
        height: 120px;
    }

    .pro_tit > p {
        font-size: 17px;
    }

    .pro_txt p {
        font-size: 14px;
    }

    @-webkit-keyframes change {

        /* 0%, */
        /* 100%, */
        /* 12% { */
        /* transform: translateY(0); */
        /* } */
        /* 17%, */
        /* 29% { */
        /* transform: translateY(-50px); */
        /* } */
        /* 34%, */
        /* 46% { */
        /* transform: translateY(-100px); */
        /* } */
        /* 51%, */
        /* 63% { */
        /* transform: translateY(-150px); */
        /* } */
        /* 68%, */
        /* 80% { */
        /* transform: translateY(-200px); */
        /* } */
        /* 85%, */
        /* 97% { */
        /* transform: translateY(-250px); */
        /* } */

        0% {
            transform: translateY(0px);
        }

        11% {
            transform: translateY(0px);
        }
        /* +11 */
        16.6% {
            transform: translateY(-50px);
        }
        /* +5.6 */

        27.6% {
            transform: translateY(-50px);
        }
        /* +11 */
        33.2% {
            transform: translateY(-100px);
        }
        /* +5.6 */

        44.2% {
            transform: translateY(-100px);
        }
        /* +11 */
        49.8% {
            transform: translateY(-150px);
        }
        /* +5.6 */

        60.8% {
            transform: translateY(-150px);
        }
        /* +11 */
        66.4% {
            transform: translateY(-200px);
        }
        /* +5.6 */

        77.4% {
            transform: translateY(-200px);
        }
        /* +11 */
        83% {
            transform: translateY(-250px);
        }
        /* +5.6 */

        94% {
            transform: translateY(-250px);
        }
        /* +11 */
        100% {
            transform: translateY(-300px);
        }
        /* +6 */
    }

    @keyframes change {

        /* 0%, */
        /* 100%, */
        /* 12% { */
        /* transform: translateY(0); */
        /* } */
        /* 17%, */
        /* 29% { */
        /* transform: translateY(-50px); */
        /* } */
        /* 34%, */
        /* 46% { */
        /* transform: translateY(-100px); */
        /* } */
        /* 51%, */
        /* 63% { */
        /* transform: translateY(-150px); */
        /* } */
        /* 68%, */
        /* 80% { */
        /* transform: translateY(-200px); */
        /* } */
        /* 85%, */
        /* 97% { */
        /* transform: translateY(-250px); */
        /* } */
        0% {
            transform: translateY(0px);
        }

        11% {
            transform: translateY(0px);
        }
        /* +11 */
        16.6% {
            transform: translateY(-50px);
        }
        /* +5.6 */

        27.6% {
            transform: translateY(-50px);
        }
        /* +11 */
        33.2% {
            transform: translateY(-100px);
        }
        /* +5.6 */

        44.2% {
            transform: translateY(-100px);
        }
        /* +11 */
        49.8% {
            transform: translateY(-150px);
        }
        /* +5.6 */

        60.8% {
            transform: translateY(-150px);
        }
        /* +11 */
        66.4% {
            transform: translateY(-200px);
        }
        /* +5.6 */

        77.4% {
            transform: translateY(-200px);
        }
        /* +11 */
        83% {
            transform: translateY(-250px);
        }
        /* +5.6 */

        94% {
            transform: translateY(-250px);
        }
        /* +11 */
        100% {
            transform: translateY(-300px);
        }
        /* +6 */
    }
}

/* width가 500px 이하*/
@media (max-width:500px) {

    /* section1 */
    .sec1 .main_wrap .img_box {
        bottom: -45vw;
    }

    .typewriter-text {
        font-size: 35px;
        border-right-width: 2px;
    }

    .typewriter .trust {
        font-size: 41px;
    }

    .poppins {
        padding-top: 20px;
        padding-bottom: 40px;
    }

    .contact_link {
        width: 170px;
        height: 55px;
        font-size: 21px;
        line-height: 55px;
    }

    .img_box .overflow_box.mobile .speaker {
        top: 1.6vw;
    }

    /* section1 수정 */
    .visible {
        width: 100%;
    }

    .visible p {
        font-size: 25px;
    }

    .visible p b {
        font-size: 31px;
    }

    .visible ul li {
        font-size: 35px;
    }

    .visible span {
        font-size: 23px;
    }

    /* sec2 */
    .sec2 {
        background: #fff;
    }
    .text-row > span.txt {
        font-size: 14px;
    }
    .slideshow {
        height: calc(var(--vh, 1vh) * 90);
        grid-template-columns: 10% 80% 10%;
        padding-top: 1rem;
    }
    .slide__title-wrap {
        bottom: 0;
        left: 15px;
        z-index: 50;
    }
    .slide__img {
        background-position: 20%;
    }
    .slideshow__deco {
        right: -10px;
        margin: -10px 0 0;
    }
    /* privacy */
    .privacy_sec {
        padding: 100px 0;
    }

    .privacy_cont h1 {
        font-size: 31px;
        margin-bottom: 30px;
    }

    .privacy_cont .title {
        font-size: 17px;
    }

    .privacy_cont li {
        font-size: 13px;
    }
}

/* width가 425px이하 */
@media (max-width:426px) {
    /* section1 */

    .img_box .overflow_box.mobile .speaker {
        top: 1vw;
    }

    .poppins {
        font-size: 17px;
    }

    .typewriter-text {
        font-size: 31px;
    }

    .typewriter .trust {
        font-size: 35px;
        padding-left: 0;
    }

    .sec1 .main_wrap .img_box {
        bottom: -28vh;
    }

    .img_box .overflow_box.pc_device {
        width: 100vw;
        padding: 6.5vw 1.1vw 10.3vw;
        background-size: cover;
    }

    .img_box .overflow_box.pc_device .img_type {
        height: 63vw;
    }

    .img_box .overflow_box.pc_device .light {
        top: 2vw;
        right: -5vw;
        width: 66vw;
    }

    .img_box .overflow_box.tablet {
        top: 59%;
        padding: 10.8vw 3.4vw 15.3vw;
        background-size: cover;
        max-width: 67vw;
    }

    .img_box .overflow_box.tablet .img_type {
        height: 85vw;
    }

    .img_box .overflow_box.tablet .light {
        top: 3vw;
        right: 0;
        width: 39vw;
    }

    .img_box .overflow_box.mobile {
        top: 55%;
        padding: 3.5vw 1.5vw;
        background-size: cover;
        max-width: 50vw;
    }

    .img_box .overflow_box.mobile .img_type {
        height: 96vw;
        border-radius: 6.5vw;
    }

    .img_box .overflow_box.mobile .light {
        top: 2.5vw;
        right: 1.5vw;
        width: 48vw;
        z-index: 10;
    }

    .img_box .overflow_box.mobile .speaker {
        top: 2vw;
        width: 21vw;
    }

    /* .contact_btn a {
    width: 170px;
    height: 55px;
    line-height: 51px;
    font-size: 21px;
} */
    /* sec1 수정*/

    /* sec2 */
    .slide__title-wrap {
        bottom: -5vh;
    }
    .slide__number {
        font-size: 1.3rem;
    }

    .slide__title {
        font-size: 2rem;
        letter-spacing: -0.1rem;
    }

    .slide__subtitle {
        font-size: 3.5vw;
        letter-spacing: -0.04rem;
    }

    .nav--next {
        right: 5px;
        bottom: 5px;
    }

    .nav--prev {
        top: 5px;
        left: 5px;
    }

    /* 211027 sec3 */
    .section_inner .card .head_tit {
        left: 12px;
        font-size: 17px;

    }

}

/* width가 400px이하 */
@media (max-width:400px) {

    /* section1 */
    .img_box .overflow_box.mobile .speaker {
        top: 1vw;
    }

    /* sec2 */
    .text-row > span.tit {
        font-size: 29px;
    }

    .text-row > span.txt {
        font-size: 13px;
    }
}

@media (max-width:360px) {
    /* section1 */

    .img_box .overflow_box.mobile .speaker {
        top: 0.7vw;
    }

    /* section1 수정 */

    .visible p {
        font-size: 23px;
    }

    .visible p b {
        font-size: 28px;
    }

    .visible ul li {
        font-size: 31px;
    }

    .visible span {
        font-size: 21px;
    }
}

/* width가 320px 이하 */
@media (max-width:320px) {

    /* section1 */
    .sec1 .main_wrap .text {
        top: 5vh;
    }

    .sec1 .main_wrap .img_box {
        bottom: -34vw;
    }

    .typewriter-text {
        font-size: 25px;
    }

    .typewriter .trust {
        font-size: 31px;
    }

    .img_box .overflow_box.pc_device {
        top: 55%;
    }

    .img_box .overflow_box.tablet {
        top: 65%;
    }

    .img_box .overflow_box.mobile {
        top: 60%;
    }

    /* section1 수정 */
    .visible {
        padding-top: 7vh;
    }
    /* section1 수정 */

    .visible p {
        font-size: 19px;
    }

    .visible p b {
        font-size: 24px;
    }

    .visible ul li {
        font-size: 25px;
    }

    .visible span {
        font-size: 17px;
    }
    /* sec2 */
    .slide__title-wrap {
        bottom: 0;
    }
    .viewMore {
        width: 150px;

    }

    .viewMore a {
        font-size: 12px;
        line-height: 44px;

    }

    .sec2_content .text_wrap p {
        font-size: 12px;
    }

    .moa_pc .device .device_img {
        width: 373px;
    }

    .mediplus .device .device_img {
        width: 310px;
    }

    /* 211027 sec3 */
    .section_inner .card .head_tit {
        left: 9px;
        font-size: 21px;
    }

    .hide_txt .common {
        font-size: 23px;
        margin-bottom: 10px;
    }

    .hide_txt .center {
        font-size: 19px;
    }

    .hide_txt .desc {
        font-size: 12px;
    }

}

/* width가 280px 이하 */
@media (max-width:280px) {

    /* sec2 */
    .sec2_content .device .logo {
        top: 82px;
    }

    .sec2_content.mediplus .device .logo {
        width: 337px;
    }

}