@charset "utf-8";
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");

*{
    /* margin: 0;
    padding: 0; */
}

.scrollLock { height: 100vh; overflow: hidden; }

#intro-page {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100000000;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    color: #fff;
}
#intro-page * {
    font-family: "Pretendard Variable";
}
#intro-page img {
    width: 100%;
}
#intro-page .top {
    width: 100%;
    height: fit-content;
    max-height: 18vh;
    padding-top: 4.6vw;
    padding-bottom: 3.7vw;
    background-color: #fff;
    display: flex;
    align-items: center;
    flex-direction: column;
}
#intro-page .top .intro-logo {
    width: 70.37vw;
}
#intro-page .top .tel a {
    display: block;
    width: 44.44vw;
    margin: 2vw 0;
}
#intro-page .top .location {
    width: 86vw;
    height: 5.55vw;
    text-align: center;
    line-height: 5.55vw;
    background-color: #2a79bf;
}
#intro-page .top .location strong {
    font-size: 3.7vw;
}
#intro-page .top .location strong span {
    font-weight: 400;
}
#intro-page article {
    width: 100%;
    height: 82dvh;
    overflow: hidden;
}
#intro-page article > div {
    width: 100%;
    height: 20%;
    padding-left: 11.11vw;
    display: flex;
    justify-content: center;
    flex-direction: column;
    box-sizing: border-box;
}
#intro-page article > div:nth-child(1) {
    background: url('/1img/intro/orthodontic_m.png') no-repeat center / cover;
}
#intro-page article > div:nth-child(2) {
    background: url('/1img/intro/implant_m.png') no-repeat center / cover;
}
#intro-page article > div:nth-child(3) {
    background: url('/1img/intro/home_m.png') no-repeat center / cover;
}
#intro-page article > div:nth-child(4) {
    background: url('/1img/intro/eng_m.png') no-repeat center / cover;
}
#intro-page article > div:nth-child(5) {
    background: url('/1img/intro/jpn_m.png') no-repeat center / cover;
}
#intro-page article > div strong {
    font-size: 6.98vw;
    display: block;
    margin-bottom: 1.7vw;
    line-height: 1.2;
}
#intro-page article > div a,
#intro-page article > div span {
    display: inline-block;
    margin-right: 2.77vw;
}
#intro-page article > div a,
#intro-page article > div .button {
    width: 25vw;
}
#intro-page article > div span {
    width: 8vw;
}
#intro-page article > div .button {
    cursor: pointer;
}