.js-move-obj {
    transition: transform 1s cubic-bezier(0.215, 0.61, 0.355, 1), opacity 0.8s;
}

h3,
.h3 {
    font-size: calc(1.3rem + 0.6vw);
}

#mainNav {
    padding-top: 1rem;
    padding-bottom: 1rem;
    background-color: transparent;
}
#mainNav.orange {
    background-color: #ff7200;
}
#mainNav.navbar-shrink .nav-button {
    background-color: #ff7200;
}
#mainNav.navbar-shrink .nav-button:hover {
    transform: scale(1.1);
    background-color: #111111;
    color: white;
}
#mainNav.navbar-shrink .navbar-brand {
    background-image: url(../assets/svg/gnb-logo-black_3.svg);
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
}
#mainNav.navbar-shrink .navbar-brand img {
    opacity: 0;
}

.navbar-brand img {
    opacity: 0;
}

.nav-button {
    display: block;
    text-decoration-line: none;
    padding: 8px 16px;
    background-color: #111111;
    border-radius: 50px;
    text-align: center;
    color: white;
    font-weight: 400;
    line-height: 1em;
    margin-left: 1rem;
    transition: transform 0.3s;
}

.nav-button:hover {
    transform: scale(1.1);
    background-color: #ff7200;
    color: white;
}

header.masthead {
    height: 100vh;
    padding-top: 10.5rem;
    padding-bottom: 6rem;
    text-align: center;
    color: #fff;
    background-size: cover;
}

.background-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  z-index: -1;
}

h1.section-heading {
    font-size: 4rem;
    font-weight: bold;
    font-stretch: normal;
    font-style: normal;
    line-height: normal;
    letter-spacing: normal;
    text-align: left;
}

.footer {
    text-align: center;
    font-size: 0.9rem;
    height: 20%;
}

.page-section {
    max-width: 1024px;
    margin: 0 auto;
}

.container {
    max-width: 1024px;
}

.contents-img {
    width: 7rem;
    height: 7rem;
}

.contents-subhead {
    font-size: 1.25rem;
    font-weight: 500;
    font-stretch: normal;
    font-style: normal;
    line-height: 1.5;
    letter-spacing: normal;
    text-align: left;
}

.contents-heading {
    font-size: 2.5rem;
    font-weight: bold;
    font-stretch: normal;
    font-style: normal;
    letter-spacing: normal;
    line-height: 1.2;
    text-align: left;
    color: #222;
}

.contents-heading.bottom-text{
    font-size: 3.2rem;
    text-align: center;
}
.contents-sub {
    text-align: right;
}
.contents-subheading {
    font-size: 1.25rem;
    font-weight: normal;
    line-height: 1.5;
    color: #555a60;
}
.contents-subheading.lighter {
    font-size: 1rem;
    font-weight: lighter;
}
.contents-subheading.bottom-text {
    font-size: 1.5rem;
    text-align: center;
}

.img-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    flex-direction: row;
}

.img-container > img {
    max-width: 18rem;
    min-height: 20rem;
}

.contents-pc-img {
    display: block;
}

.contents-mobile-img {
    display: none;
}

.text-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.text-container > .contents-heading {
    font-size: 2.2rem;
}

.text-container .link-box {
    display: flex;
    flex-flow: row;
    gap: 10px;
}
.text-container .link-box > .text-link {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 2px solid #222222;
    border-radius: 99px;
    padding: 8px 20px;
    font-size: 1.25rem;
    font-weight: normal;
    color: #1f1f1f;
    cursor: pointer;

    & > img {
        width: 24px;
    }
}

.footer-container {

    display: grid;
    justify-content: center;
    align-content: center;

    grid-template-columns: 1fr;

    padding-left: min(50%, 10vw);
    padding-right: min(50%, 10vw);
}

.footer-container-left,
.footer-content {
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-content: center;
    justify-content: space-around;
    align-items: flex-start;
}

.footer-head {}

.footer-head > span {
    float: left;
    font-size: 0.7rem;
    font-weight: bold;
    font-stretch: normal;
    font-style: normal;
    line-height: normal;
    letter-spacing: normal;
    text-align: left;
    color: #222;
    margin-right: 5vw;
}

.footer-head > span > a {
    color: #222;
    text-decoration: none;
}

.footer-head > span:nth-last-child(1) {
    margin-right: 0;
}

.footer-content {}

.footer-content > span:nth-child(1) {
    font-weight: bold;
}

.footer-content > span {
    font-size: 0.7rem;
    margin-bottom: 1.5rem;
    font-weight: normal;
    font-stretch: normal;
    font-style: normal;
    line-height: normal;
    letter-spacing: normal;
    text-align: left;
    color: #000;
}

.footer-content > span > a {
    color: #000;
    text-decoration: none;
}

.footer-logo {
    width: 4.13rem;
    height: 2.5rem;

    position: absolute;
    bottom: 0;
    right: 10vw;
}

.footer-copylight {
    position: absolute;
    bottom: 0;
    left: 10vw;
    opacity: 0.4;
    font-size: 0.5rem;
    font-weight: normal;
    font-stretch: normal;
    font-style: normal;
    line-height: normal;
    letter-spacing: normal;
    text-align: left;
    color: #000;
}

#goTop {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    border: none;
    outline: none;
    background-color: transparent;
    /*color: none;*/
    cursor: pointer;
    padding: 15px;
    border-radius: 10px;
    font-size: 18px;
}

.mute-button {
    position: absolute;
    bottom: 48px;
    right: 30px;
    z-index: 99;
    border: none;
    outline: none;
    background-color: transparent;
    cursor: pointer;
}
.mute-button > img {
    width: 50px;
    height: 50px;
}

.header-container {
    display: flex;
    align-items: center;
    justify-items: center;
    flex-wrap: nowrap;
    justify-content: center;

}

.header-bottom {
    position: absolute;
    bottom: 0;
    margin-bottom: 48px;
}

.header-bottom > a {
    display: flex;
    flex-direction: row;
    gap: 24px;
    cursor: pointer;
    text-decoration: none;
    padding: 10px 50px 10px 54px;
    border: 3px solid #ff6600;
    border-radius: 99px;
    background-color: rgba(255, 255, 255, 0.8);
}

.header-bottom > a > div {
    font-size: 1.2rem;
    font-weight: 500;
    font-stretch: normal;
    font-style: normal;
    line-height: 1.4em;
    letter-spacing: normal;
    align-self: center;
    color: #000000 !important;
}

.header-bottom > a > img {
    width: 32px;
    height: 32px;
}

.header-container > img {
    height: 11.4rem;
}


.header-container > lottie-player {
    width: 17.565rem;
    height: 9rem;
}

.header-container > img:nth-last-child(1) {
    width: 8.89rem;
    height: 5.4rem;
}

.div-line {
    width: 100px;
    height: 1px;
    background-color: #fff;
}

.top-container {
    width: 100%;
    padding-left: 7vw;
    padding-right: 7vw;
}

.top-container > a:nth-child(1) {
    float: left;
}

.top-container > div {
    float: right;
}

.top-container > a.nav-button {
    float: right;
}

.top-container > button {
    float: right;
}

.header-section {
    text-align: -webkit-center;
    margin-top: 15vh;
}

input {
    display: none;
}

.open {
    background-color: white;
    width: 24px;
    height: 4px;
    display: block;
    border-radius: 2px;
    cursor: pointer;
    position: relative;
    top: 8px;
}

.open:before {
    content: "";
    background-color: white;
    width: 24px;
    height: 4px;
    display: block;
    border-radius: 2px;
    position: relative;
    top: -8px;
    transform: rotate(0deg);
    transition: all 0.3s ease;
}

.open:after {
    content: "";
    background-color: transparent;
    width: 24px;
    height: 4px;
    display: block;
    border-radius: 2px;
    position: relative;
    top: 4px;
    transform: rotate(0deg);
    transition: all 0.3s ease;
}

.menuOpen {
    width: 24px;
    height: 20px;
    display: block;
    padding: 15px;
    cursor: pointer;
    float: right;
}

.menuOpen:hover .open:before {
    top: -9px;
}

.menuOpen:hover .open:after {
    top: 5px;
}

.menu {
    position: fixed;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
    background: rgb(255 255 255);
}

.menu label {
    width: 30px;
    height: 30px;
    position: absolute;
    right: 20px;
    top: 20px;
    background-size: 100%;
    cursor: pointer;
}

.menu .menuContent {
    position: relative;
    top: 30%;
    font-size: 1.7rem;
    font-weight: bold;
    font-stretch: normal;
    font-style: normal;
    line-height: normal;
    letter-spacing: normal;
    text-align: left;
    color: #000;
    text-align: left;
    padding-left: 10%;
    padding-bottom: 20px;
    margin-top: -170px;
}

.menu ul {
    list-style: none;
    padding: 0;
    margin: 0 auto;
}

.menu ul li a {
    display: block;
    color: black;
    text-decoration: none;
    transition: color 0.2s;
    text-transform: uppercase;
    padding: 10px 0;
}

.menu ul li a:hover {
    color: #ff8702;
}

.menu ul li:hover {
    background: white;
}

.menuEffects {

    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s, visibility 0.5s;
}

.menuEffects ul {
    transform: translateY(0%);
    transition: all 0.5s;
}

#menuToggle:checked ~ .menuEffects {
    display: block !important;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s;
}

#menuToggle:checked ~ .menuEffects ul {
    opacity: 1;
}

#menuToggle:checked ~ .menuOpen .open {
    background-color: transparent;
}

#menuToggle:checked ~ .menuOpen .open:before {
    content: "";
    background-color: black;
    transform: rotate(45deg);
    position: absolute;
    top: 0;
    right: 0;
    z-index: 1;
}

#menuToggle:checked ~ .menuOpen .open:after {
    content: "";
    background-color: black;
    transform: rotate(-45deg);
    position: relative;
    top: 0;
    right: 0;
    z-index: 1;
}

#menuToggle:not(:checked) ~ .menuEffects ul {
    transform: translateY(-30%);
}

#service {
    padding-top: 8rem;
}
#service .border-orange {
    border: 1px solid #ff7200;
}
.text-orange {
    color: #ff7200;
    text-decoration: none;
}
.text-muted {
    color: #6c757d!important;
    text-decoration: none;
}

.contents-head {
    font-weight: 600;
}

.overlay-text {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate( -50%, -50% );
    color: white;
    font-size: 2.5rem;
    font-weight: 400;
    font-stretch: normal;
    font-style: normal;
    line-height: normal;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.text-right {
    text-align: right;
}

.contents-flex-end {
    display: flex;
    align-items: flex-end;
}

.contents-flex-center {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.braking-on-pc {
        display: block;
    }

.justify-content-left {
    text-align: left;
}

.box {
    position: relative;
    height: 500px;
    border-radius: 32px;
    overflow: hidden;
}
.box .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.25);
    border-radius: 32px;
    z-index: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.box .overlay span {
    font-weight: bold;
}
.box img {
    object-fit: cover;
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease;
}
.box:hover img {
    transform: scale(1.1);
}
.box:hover .overlay {
    opacity: 1;
}
.box:hover > .overlay-text {
    opacity: 0;
}

.card-img-top {
    height: 540px;
    object-fit: cover;
    border-radius: 28px;
}

.bottom {
    margin-top: 300px !important;
}
.bottom-img-container {
    width: 100%;
    height: 400px;
    padding: 0 25px;
    display: flex;
    flex-flow: row;
    justify-content: center;
    align-content: flex-end;
    align-items: flex-end;
    background-color: #ff7200;
    border-radius: 28px;
}
.bottom-img-container > .img-1 {
    width: 238px;
    height: 310px;
    padding-bottom: 40px;
    & > img {
        width: 100%;
        height: 200px;
        object-fit: contain;
        object-position: bottom;
    }
}
.bottom-img-container > .img-2 {
    width: 408px;
    height: 560px;
    & > img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: bottom;
    }
}
.bottom-img-container > .img-3 {
    width: 242px;
    height: 270px;
    padding-bottom: 40px;
    & > img {
        width: 100%;
        height: 120px;
        object-fit: contain;
        object-position: bottom;
    }
}

@media (min-width: 768px) {
    #mainNav.navbar-shrink {
        padding-top: 1rem;
        padding-bottom: 1rem;
        background-color: #ffffff;
        box-shadow: 0 1px 2px 0 rgba(0,0,0,0.25);
    }
}

@media (max-width: 992px) {
    .braking-on-media {
        display: block;
    }

    .contents-heading {
        font-size: 2.0rem;
    }

    .contents-heading.bottom-text{
        font-size: 2.5rem;
    }

    .contents-subheading {
        font-size: 1.15rem;
    }
    .contents-subheading.lighter {
        font-size: 0.85rem;
    }
    .contents-subheading.bottom-text {
        font-size: 1.35rem;
    }

    .bottom-img-container > .img-1 > img {
        height: 150px;
    }
    .bottom-img-container > .img-3 > img {
        height: 90px;
    }
}

@media (max-width: 767.98px) {
    .navbar-brand img {
        opacity: 1;
    }

    .mute-button {
        bottom: 96px;
        right: 15px;
    }

    .header-bottom {
        margin-bottom: 96px;
    }

    .header-bottom > a {
        gap: 10px;
        padding: 10px 16px 10px 20px;
    }

    .header-bottom > a > div {
        font-size: 0.85rem;
    }

    .header-bottom > a > img {
        width: 24px;
        height: 24px;
    }

    .table-responsive-md {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .remove-padding-on-media {
        padding-left: calc(var(--bs-gutter-x) * 0.5) !important;
    }

    .img-position-on-media {
        position: absolute;
        right: 0.5rem;
    }

    .position-relative-on-media {
        position: relative;
    }

    .braking-on-media {
        display: inline;
    }

    .hide-on-media {
        display: none !important;
    }

    .contents-pc-img {
        display: none !important;
    }

    .contents-mobile-img {
        display: block !important;
    }

    .header-section {
        width: 50vw;
        margin: 0 auto;
        margin-left: auto;
        margin-right: auto;
        margin-top: 0 !important;
    }

    .page-section h2.section-heading,
    .page-section .section-heading.h2 {
        font-size: 2rem !important;
    }

    h1.section-heading {
        font-size: 2.5rem !important;
    }

    .top-container {
        padding-left: 5vw !important;
        padding-right: 5vw !important;
    }

    .contents-heading {
        font-size: 1.5rem;
    }
    .contents-heading.top-text {
        font-size: 2.0rem;
    }
    .contents-heading.bottom-text{
        font-size: 1.5rem;
    }
    .contents-sub {
        text-align: left;
    }
    .contents-subheading {
        font-size: 1.0rem;
    }
    .contents-subheading.lighter {
        font-size: 0.85rem;
    }
    .contents-subheading.bottom-text {
        font-size: 1.0rem;
    }

    .fixed-top{
        position: absolute;
    }

    .box {
        height: 200px;
        border-radius: 20px;
        padding: 0;
    }
    .box:hover img {
        transform: none;
    }
    .box:hover .overlay {
        opacity: 1;
    }
    .box:hover > .overlay-text {
        opacity: 1;
    }
    .box > div {
        position: absolute;
        top: 0;
        left: 0;
        margin: 24px;
        color: white;
        font-size: 1.3rem;
        font-weight: bold;
        font-stretch: normal;
        font-style: normal;
        line-height: normal;
        text-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
    }
    .box > div:last-child {
        top: unset;
        left: unset;
        bottom: 0;
        right: 0;
        font-size: 2.0rem;
    }

    .card-img-top {
        height: unset;
        aspect-ratio: 1;
    }

    .bottom {
        margin-top: 100px !important;
    }
    .bottom-img-container {
        height: unset;
        flex-wrap: wrap;
        padding-top: 40px;
    }
    .bottom-img-container > .img-1 {
        width: 45%;
        height: 126px;
        padding-bottom: 0;
        order: 2;
        & > img {
            width: unset;
            height: 100px;
            object-fit: contain;
        }
    }
    .bottom-img-container > .img-2 {
        width: 100%;
        height: unset;
        order: 3;
        & > img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
    }
    .bottom-img-container > .img-3 {
        width: 55%;
        height: 126px;
        padding-bottom: 0;
        order: 1;
        & > img {
            width: unset;
            height: 84px;
            object-fit: contain;
            float: right;
            margin-right: 30px;
        }
    }
}