header {
    height: 5rem;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    padding: 0 1.5rem;
    z-index: 7777;
    background: #fff;
}
header #backBtn {
    width: 2.5rem;
}
header #backBtn img {
    width: 100%;
}

nav {
    background-color: #fff;
    display: flex;
    justify-content: space-between;
    width: 100%;
    height: 10rem;
    position: fixed;
    bottom: 0;
    z-index: 9999;
}
nav a {
    border-top-left-radius: 1rem;
    border-top-right-radius: 1rem;
    display: flex;
    flex-flow: column nowrap;
    justify-content: center;
    align-items: center;
    width: 25%;
}
nav a span {
    font-size: 1.6rem;
    font-weight: 600;
}
nav a img {
    height: 2rem;
    margin-bottom: 1.5rem;
}

main {
    padding-bottom: 8rem;
}
main .bnr {
    background-image: url(../img/main-img.png);
    background-size: cover;
    height: 20rem;
    display: flex;
    flex-flow: column nowrap;
    justify-content: center;
    padding-left: 1.5rem;
}
main .bnr h2 {
    color: #fff;
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 2rem;
}
main .bnr h2 span {
    color: #fff;
    font-size: 2.4rem;
    font-weight: 800;
    line-height: 1.4;
}
main .bnr a {
    width: max-content;
    font-size: 1.8rem;
    color: #fff;
    border-radius: 2rem;
    padding: 0.8rem 1.2rem;
    background: rgba(255, 255, 255, 0.2);
}
main .shortcutTop {
    padding: 3rem 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    height: 30rem;
}
main .shortcutTop > a {
    width: calc(50% - 0.2rem);
    height: 100%;
    border-radius: 1rem;
    background-color: #e9edf1;
    background-image: url(../img/main-btn-icon-1.png);
    background-repeat: no-repeat;
    background-size: 7rem;
    background-position: top 4rem center;
    position: relative;
}
main .shortcutTop > a p {
    font-size: 1.6rem;
    line-height: 1.7;
    position: absolute;
    bottom: 3rem;
    left: 50%;
    text-align: center;
    transform: translateX(-50%);
}
main .shortcutTop > a p span {
    font-size: 1.8rem;
    font-weight: 700;
}
main .shortcutTop .right {
    width: calc(50% - 0.2rem);
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-between;
}
main .shortcutTop .right a {
    padding-left: 1.5rem;
    width: 100%;
    height: calc(100% / 3 - 0.2rem);
    border-radius: 1rem;
    background-color: #e9edf1;
    background-repeat: no-repeat;
    background-size: 3.5rem;
    background-position: right 1.5rem center;
    display: flex;
    align-items: center;
}
main .shortcutTop .right a:nth-of-type(1) {
    background-image: url(../img/main-btn-icon-2.png);
}
main .shortcutTop .right a:nth-of-type(2) {
    background-image: url(../img/main-btn-icon-3.png);
}
main .shortcutTop .right a:nth-of-type(3) {
    background-image: url(../img/main-btn-icon-4.png);
}
main .shortcutTop .right a p {
    font-size: 1.6rem;
    line-height: 1.7;
}
main .shortcutTop .right a p span {
    font-size: 1.8rem;
    font-weight: 700;
}
main .shortcutBottom {
    padding: 2rem 1.5rem;
    display: flex;
    justify-content: space-between;
    height: 20rem;
}
main .shortcutBottom a {
    width: calc(50% - 0.2rem);
    border-radius: 1rem;
    background-color: #e9edf1;
    background-repeat: no-repeat;
    background-size: 7rem;
    background-position: top 3rem center;
    position: relative;
}
main .shortcutBottom a:nth-of-type(1) {
    background-image: url(../img/main-btn-icon-5.png);
}
main .shortcutBottom a:nth-of-type(2) {
    background-image: url(../img/main-btn-icon-6.png);
}
main .shortcutBottom a p {
    width: 100%;
    font-size: 1.6rem;
    line-height: 1.4;
    position: absolute;
    text-align: center;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
}
main .shortcutBottom a p span {
    font-size: 1.8rem;
    font-weight: 700;
}
main .news {
    padding: 4rem 1.5rem;
}
main .news h2 {
    font-size: 2rem;
    font-weight: 800;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}
main .news h2 a {
    font-size: 1.6rem;
}
main .news .newsSwiper {
    overflow: hidden;
    height: max-content;
    position: relative;
    padding-bottom: 2.5rem;
}
main .news .newsSwiper .swiper-wrapper {}
main .news .newsSwiper .swiper-wrapper .swiper-slide {
    border-radius: 1rem;
    padding: 1rem;
    background: #efefef;
}
main .news .newsSwiper .swiper-wrapper .swiper-slide img {
    width: 100%;
    height: 7rem;
    object-fit: cover;
    margin-bottom: 1rem;
}
main .news .newsSwiper .swiper-wrapper .swiper-slide span {
    font-size: 1.6rem;
    line-height: 1.2;
    display: -webkit-box; /* Flexbox의 구형 버전 */
    -webkit-line-clamp: 4; /* 최대 줄 수 */
    -webkit-box-orient: vertical; /* 박스 방향을 수직으로 설정 */
    overflow: hidden; /* 넘치는 내용 숨기기 */
    text-overflow: ellipsis; /* 생략 기호 표시 */
}
main .news .newsSwiper .swiper-scrollbar {}
.swiper-scrollbar {
    height: 0.1rem !important;
}
.swiper-scrollbar-drag {
    background: #303030 !important;
    height: 0.3rem !important;
}
main .qna {
    padding: 2rem 1.5rem;
}
main .qna h2 {
    font-size: 2rem;
    font-weight: 800;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
main .qna h2 a {
    font-size: 1.6rem;
}
main .qna .content {
    padding: 2rem 0;
}
main .qna .content .open {
    border-radius: 1rem;
    box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.3);
    margin-bottom: 1.5rem;
    padding: 0 1.5rem;
}
main .qna .content .open h3 {
    padding: 1.5rem 0;
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.2;
}
main .qna .content .open pre {
    font-size: 1.6rem;
    padding: 2rem 0;
    line-height: 1.4;
}
main .qna .content a {
    width: 100%;
    display: inline-block;
    font-size: 1.6rem;
    padding: 1.5rem 0;
    line-height: 1.2;
    font-weight: 600;
    border-bottom: 1px solid #eeeeee;
}
main .qna .content a:last-child {
    border: none;
}

/* 서브 페이지 */
#sub {
    padding: 0 1.5rem 12rem;
}
#sub h2 {
    font-size: 2rem;
    font-weight: 800;
    padding: 3rem 0 4rem;
}
#sub h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
}
#sub h4 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 2rem;
}
#sub pre {
    font-size: 1.6rem;
    line-height: 1.4;
    margin-bottom: 4rem;
}
#sub pre b {
    font-size: 1.6rem;
    line-height: 1.4;
    color: #5aafaf;
}
#sub .image {
    width: 18rem;
    margin: 0 auto 4rem;
}
#sub .image img {
    width: 100%;
}
#sub > .open {
    border-radius: 1rem;
    box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.3);
    margin-bottom: 1.5rem;
    padding: 0 1.5rem;
}
#sub > .open h4 {
    padding: 1.5rem 0;
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.2;
}
#sub > .open pre {
    font-size: 1.6rem;
    padding: 2rem 0;
    line-height: 1.4;
}
#sub > a {
    display: inline-block;
    display: flex;
    align-items: center;
    position: relative;
    width: 100%;
    border-radius: 1rem;
}
#sub > a img {
    width: 100%;
}
#sub > a p {
    font-size: 1.8rem;
    line-height: 1.4;
    position: absolute;
    left: 4rem;
    top: 50%;
    transform: translateY(-50%);
}
#sub > a p span {
    font-size: 2rem;
    font-weight: 800;
}
#sub .pink {
    display: inline-block;
    height: 8rem;
    padding-left: 4rem;
    display: flex;
    align-items: center;
    position: relative;
    width: 100%;
    border-radius: 1rem;
    background-color: #e83738;
    background-image: url(../img/banner-1.png);
    background-repeat: no-repeat;
    background-size: 7rem;
    background-position: right 4rem center;
}
#sub .pink img {
    width: 100%;
}
#sub .pink p {
    font-size: 1.8rem;
    color: #fff;
    line-height: 1.4;
}
#sub .pink p span {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
}
#sub .bar {
    width: 100%;
    height: 0.2rem;
    background: #efefef;
    margin: 0 auto 4rem;
}
#sub .bar2 {
    width: 100%;
    height: 0.2rem;
    background: #efefef;
    margin: 4rem auto;
}
#sub .step {
    display: flex;
    flex-flow: column nowrap;
    counter-reset: step;
}
#sub .step p {
    font-size: 1.6rem;
    margin-bottom: 4rem;
    position: relative;
    padding-left: 4rem;
}
#sub .step p::before {
    content: counter(step); /* 순서 번호 표시 */
    color: #fff;
    background: #5aafaf;
    border-radius: 100%;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 0;
    top: -3px;
    z-index: 11;
    font-size: 1.6rem; /* 순서 번호의 글자 크기 조정 */
    counter-increment: step; /* 순서 번호 증가 */
}
#sub .step p::after {
    content: '';
    color: #fff;
    background: #5aafaf;
    border-radius: 100%;
    width: 0.2rem;
    height: 4rem;
    position: absolute;
    left: 11px;
    top: 15px;
}
#sub .step p:last-child:after {
    display: none;
}
#sub .step2 {
    display: flex;
    flex-flow: column nowrap;
    counter-reset: step;
}
#sub .step2 p {
    font-size: 1.6rem;
    margin-bottom: 4rem;
    position: relative;
    padding-left: 4rem;
}
#sub .step2 p::before {
    content: counter(step); /* 순서 번호 표시 */
    color: #fff;
    background: #5aafaf;
    border-radius: 100%;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 0;
    top: -3px;
    z-index: 11;
    font-size: 1.6rem; /* 순서 번호의 글자 크기 조정 */
    counter-increment: step; /* 순서 번호 증가 */
}
#sub .step2 p:last-child {
    margin-bottom: 6rem;
}

/* 뉴스 */
#news {
    padding: 0 1.5rem 12rem;
}
#news h2 {
    font-size: 2rem;
    font-weight: 800;
    padding: 3rem 0 4rem;
}
#news .content {}
#news .content a {
    display: inline-block;
    border-radius: 1rem;
    padding: 1rem;
    background: #efefef;
    margin-bottom: 2rem;
}
#news .content a img {
    width: 100%;
    height: 15rem;
    object-fit: cover;
    margin-bottom: 1rem;
}
#news .content a span {
    font-size: 1.6rem;
    line-height: 1.2;
    display: -webkit-box; /* Flexbox의 구형 버전 */
    -webkit-line-clamp: 4; /* 최대 줄 수 */
    -webkit-box-orient: vertical; /* 박스 방향을 수직으로 설정 */
    overflow: hidden; /* 넘치는 내용 숨기기 */
    text-overflow: ellipsis; /* 생략 기호 표시 */
}