@font-face {
    font-family: 'GmarketSans';
    font-weight: 700;
    font-style: normal;
    src: url('https://fastly.jsdelivr.net/gh/projectnoonnu/noonfonts_2001@1.1/GmarketSansBold.woff') format('woff');
}

@font-face {
    font-family: 'GmarketSans';
    font-weight: 500;
    font-style: normal;
    src: url('https://fastly.jsdelivr.net/gh/projectnoonnu/noonfonts_2001@1.1/GmarketSansMedium.woff') format('woff');
}

html {
    scroll-behavior: smooth;
    font-size:10px;
}

a {
    text-decoration: none;
    color: #212529;
}

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

body {
    font-family: 'Pretendard', sans-serif;
    margin: 0;
    background: #fff;
    color: #333;
}

.mobile-only {
    display: none;
}

.pc-only {
    display: inline;
}

main {
    width: 100%;
    max-width: 192rem;
    margin: 0 auto;
    overflow: hidden;
}

section{
    max-width: 144rem;
    margin: 0 auto;
}

/* Section 1 */
.section1 {
    padding: 27rem 0 18rem;
    position: relative;
}
.section1 .slide-text, .section1 .section1-content h3.slide-text{
    margin-left: -10rem;
    opacity: 0;
}

.section1 .section1-content {
    position: relative;
}

.section1 h2 {
    font-size: 14rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.2rem;
    font-family: 'GmarketSans', sans-serif;
    line-height: 1.2;
    position: absolute;
    width: 152rem;
    top: 8rem;
    left: 0;
    z-index: -1;
    background: linear-gradient(to bottom, rgba(177, 135, 223, 0.1) 0%, hsla(269, 58%, 70%, 0.102) 50%, transparent 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section1 .section1-content h3 {
    font-size: 4rem;
    color: #333;
    font-weight: 600;
    margin: 0 0 10rem 0;
    font-family: 'GmarketSans', sans-serif;
    position: relative;
    z-index: 1;
}

.section1 .section1-content h4 {
    font-size: 5rem;
    color: #333;
    font-weight: 400;
    margin: 0 0 1rem 0;
}

.section1 .section1-content h1 {
    font-size: 10rem;
    color: #b187df;
    font-weight: 700;
    margin: 0 0 10rem 0;
}

.section1 .section1-content p {
    font-size: 2.6rem;
    color: #333;
    line-height: 1.5;
    margin-bottom: 4rem;
}

.section1 .section1-content p strong {
    font-weight: 700;
}

.section1 .stats {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.section1 .stats li {
    background: #f0e5ff;
    padding: 1rem 0 1rem 2rem;
    width:52rem;
    color: #333;
    font-size:3rem;
    font-weight: 400;
    display: flex;
    align-items: center;
    gap: 1rem;
    letter-spacing: -0.1rem;
}

.section1 .stats li img {
    margin-top:-3rem;
    width: 5.9rem;
}

.section1 .stats li strong {
    font-weight: 700;
    animation: strongBlink 2s infinite;
}

@keyframes strongBlink {
    0%, 49% {
        color: #333;
    }
    50%, 100% {
        color: #b000ff;
    }
}

.section1 .stats li .sm{
    font-size:2.4rem;
}

.section1 .stats li .char {
    color: #333;
}

@keyframes charBlink {
    0% {
        color: #333;
    }
    2%, 4% {
        color: #7b4b9b;
    }
    5%, 100% {
        color: #333;
    }
}

/* 이미지 영역 */

.section1 .model {
    position:absolute;
    top:8rem;
    right:-24rem;
    z-index: -1;
    width: 90.8rem;
}

.section1 .model::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 100%);
    animation: shine 3s infinite;
    pointer-events: none;
}

@keyframes shine {
    0% {
        left: -100%;
        top: 0;
    }
    100% {
        left: 200%;
        top: -50%;
    }
}

/* 하단 정보박스 */
.section1 .info-box {
    display: flex;
    justify-content: space-between;
    background: #f3eaff;
    border-radius: 3rem;
    padding: 8rem 7.7rem;
    margin: 7rem 0 0 -7.7rem;
    width: calc(100% + 14.4rem);
    box-sizing: border-box;
    box-shadow: 0 0 3.5rem 0 rgba(190,125,255,0.27);
}

.section1 .info-item {
    flex: 1;
    text-align: center;
    position: relative;
}

.section1 .info-item:not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 120%;
    width: 0.1rem;
    background: #e0d4fa;
}

.section1 .icon {
    height: 8.5rem;
    margin-bottom: 5.5rem;
}

.section1 .label {
    font-size: 2.7rem;
    color: #7846bb;
    margin: 0;
    font-weight: 500;
}

.section1 .value {
    font-size: 2.7rem;
    font-weight: 700;
    color: #7846bb;
    margin: 0;
}

/* Section 2 */
.section2 {
    padding: 17rem 0 34rem;
    text-align: center;
}

.section2-header {
    margin-bottom: 8rem;
}

.section2-header .subtitle {
    font-size: 5rem;
    color: #333;
    margin: 0;
    font-weight: 400;
    font-family: 'GmarketSans', sans-serif;
}

.section2-header h2 {
    font-size: 10rem;
    color: #b187df;
    font-weight: 700;
    margin: 0;
    font-family: 'GmarketSans', sans-serif;
}

.section2-content {
    margin: 0 auto;
}

.section2-content .divider {
    display: block;
    margin: 0 auto 6rem;
    max-width: 100%;
    height: auto;
}

.section2-content .description {
    font-size: 3rem;
    color: #333;
    line-height: 1.5;
    margin-bottom: 8rem;
}

.section2-content .description strong {
    font-weight: 700;
}

.comparison {
    display: flex;
    justify-content: center;
    align-items:center;
    margin-bottom: 8rem;
}

.comparison-item {
    position:relative;
    text-align: center;
}

.comparison-item .label {
    font-size: 2.8rem;
    color: #fff;
    background: #c2c2c2;
    width:29rem;
    height:8.5rem;
    line-height:8.5rem;
    text-align: center;
    border-radius: 2.3rem;
    font-weight: 500;
    position: absolute;
    top:-7rem;
    left:12rem;
    z-index: 5;
}

.comparison-item.highlighted .label {
    background: #c78fff;
    color: #fff;
    font-weight: 600;
    left:27rem;
}

.comparison-item img {
    max-width: 100%;
    height: auto;
}

.comparison-item .highlight{
    position: relative;
}

.comparison-item .highlight img{
    position: absolute;
    top:50%;
    left:50%;
    transform: translate(-50%,-50%);
    border-radius:1.8rem;
    box-shadow:0 0 3.5rem 0 rgba(190, 125, 255, 0.27);
}
.comparison-item .highlight .conic{
    position:relative;
    z-index: 0;
    width:83.3rem;
    height:42rem;
    border-radius: 2.3rem;
    overflow: hidden;
}

.comparison-item .highlight .conic::before{
    content:'';
    position: absolute;
    z-index: -2;
    left:-100%;
    top:-100%;
    width:300%;
    height:300%;
    background-color:#efe0ff;
    background-repeat: no-repeat;
    background-position: 0 0;
    background-image: conic-gradient(transparent, #b000ff, transparent 30%);
    animation: rotate 4s linear infinite;
}

@keyframes rotate {
  100% {
    transform: rotate(1turn);
  }
}

.bottom-text {
    font-size: 3rem;
    color: #333;
    line-height: 1.6;
    margin-bottom: 8rem;
}

.bottom-text .highlight {
    color: #b187df;
    font-weight: 600;
}

.precision-box {
    background: #7846bb;
    border-radius: 15rem;
    width:106rem;
    height:30rem;
    box-sizing: border-box;
    padding: 4rem 0 8rem;
    color: #fff;
    margin: 0 auto;
}

.precision-box h3 {
    font-size: 6rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
    opacity: 0.25;
    font-family: 'GmarketSans', sans-serif;
    letter-spacing: -0.2rem;
}

.precision-box p {
    font-size: 3rem;
    line-height: 1.5;
    margin: 0;
    font-weight: 700;
}

/* Section 3 */
.section3 {
    text-align: center;
    position: relative;
    background: #fff;
}

.section3-top {
    position: relative;
    width: 100%;
}

.section3 .bg-pattern {
    display: block;
    width:192rem;
    margin-left:-24rem;
}

.section3-header {
    position: absolute;
    top: 11rem;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
}

.section3-header .subtitle {
    font-size: 5rem;
    color: #fff;
    margin: 0;
    font-weight: 400;
    font-family: 'GmarketSans', sans-serif;
    letter-spacing: -0.5rem;
}

.section3-header h2 {
    font-size: 10rem;
    color: #fff;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.5rem;
}

.section3-content {
    margin: 0 auto;
    padding: 8rem 0 34rem;
}

.section3-content .description {
    font-size: 2.6rem;
    color: #333;
    line-height: 1.5;
    margin-bottom: 8rem;
}

.section3-content .description strong {
    font-weight: 700;
}

.comparison-container {
    display: flex;
    justify-content: center;
    gap: 0;
    margin: 0 auto;
    position: relative;
}

.comparison-column {
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    padding:0 4rem;
}

.left-column {
    width: 59rem;
    height:64rem;
    background: #f5f5f5;
    border-radius: 2.3rem 0 0 2.3rem;
    margin-top: 2rem;
}

.middle-column {
    width: 26rem;
    height:68rem;
    background: #4f4f4f;
    padding:2rem 4rem;
}

.right-column {
    width: 59rem;
    height:64rem;
    background: #7846bb;
    border-radius: 0 2.3rem 2.3rem 0;
    margin-top: 2rem;
}

.column-header {
    height: 8.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    font-weight: 600;
    padding:1rem 0;
    color: #fff;
}

.column-item {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.6rem;
    text-align: center;
    padding: 3.7rem 0;
    box-sizing: border-box;
}

.left-column .column-header {
    color: #333;
    border-bottom: 0.1rem solid #e5e5e5;
}

.left-column .column-item {
    color: #333;
    border-bottom: 0.1rem solid #e5e5e5;
}

.left-column .column-item:last-child {
    border-bottom: none;
}

.middle-column .column-item {
    color: #fff;
}

.middle-column .column-item:last-child {
    border-bottom: none;
}

.right-column .column-header {
    border-radius: 0 2.3rem 0 0;
    border-bottom: 0.1rem solid #8649d0;
}

.right-column .column-item {
    color: #fff;
    border-bottom: 0.1rem solid #8649d0;
}

.right-column .column-item:last-child {
    border-radius: 0 0 2.3rem 0;
    border-bottom: none;
}

.comparison-container .left-icon {
    position: absolute;
    left: -10rem;
    bottom: -3rem;
    width: 22rem;
    height: 22rem;
    border-radius: 50%;
    box-sizing: border-box;
}

.comparison-container .right-icon {
    position: absolute;
    right: -10rem;
    bottom: -3rem;
    width: 22rem;
    height: 22rem;
    border-radius: 50%;
    box-sizing: border-box;
}

/* Section 4 */
.section4 {
    padding: 17rem 0;
    text-align: center;
    position: relative;
    background: #fff;
}

.section4-bg {
    position: absolute;
    top: 80rem;
    left: 50%;
    transform: translateX(-50%);
    width: 192rem;
    height: 100rem;
    border-radius: 50%;
    background: linear-gradient(to bottom, #f5edff 0%, transparent 50%);
    z-index: 0;
}

.section4-header {
    margin-bottom: 8rem;
    position: relative;
    z-index: 1;
    opacity: 0;
    transition: all 0.8s ease-out;
}

.section4-header.animate-from-top {
    animation: slideFromTop 0.8s ease-out forwards;
}

@keyframes slideFromTop {
    0% {
        opacity: 0;
        transform: translateY(-5rem);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.section4-header .subtitle {
    font-size: 5rem;
    color: #333;
    margin: 0;
    font-weight: 400;
    font-family: 'GmarketSans', sans-serif;
}

.section4-header h2 {
    font-size: 10rem;
    color: #b187df;
    font-weight: 700;
    margin: 0;
    font-family: 'GmarketSans', sans-serif;
}

.section4-content {
    max-width: 135rem;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6rem;
    opacity: 0;
    transition: all 0.8s ease-out;
}

.feature-grid.animate-from-bottom {
    animation: slideFromBottom 0.8s ease-out forwards;
}

@keyframes slideFromBottom {
    0% {
        opacity: 0;
        transform: translateY(5rem);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-item {
    background: #fff;
    border-radius: 3rem;
    padding: 7rem 0 9rem;
    box-shadow: 0 0.4rem 2rem rgba(0, 0, 0, 0.08);
    position: relative;
}

.feature-item h3 {
    font-size: 3.6rem;
    font-weight: 700;
    color: #333;
    margin: 0 0 6rem 0;
    font-family: 'Pretendard', sans-serif;
}

.feature-item p {
    font-size: 2.6rem;
    color: #666;
    line-height: 1.6;
    margin: 0 0 7rem 0;
}

.feature-item img {
    height: 14rem;
    display: block;
    margin: 0 auto;
}

/* Section 5 */
.section5 {
    position: relative;
    padding: 17rem 0 0;
    text-align: center;
}

.section5-bg {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 192rem;
    height: 100%;
    z-index: -2;
}

.ohkimsoh-logo {
    width: 99rem;
    position: absolute;
    z-index: -1;
    top:40rem;
    left:-19rem;
}

.section5-header {
    margin-bottom: 8rem;
    position: relative;
    z-index: 1;
}

.section5-header h2 {
    font-size: 5rem;
    color: #333;
    margin: 0;
    font-weight: 400;
    font-family: 'Pretendard', sans-serif;
}

.section5-header h1 {
    font-size: 10rem;
    color: #b187df;
    font-weight: 700;
    margin: 0;
    font-family: 'GmarketSans', sans-serif;
}

.section5-header h1 span{
    color:#6821b6;
}

.section5-content {
    max-width: 144rem;
    margin: 0 auto;
    display: flex;
    align-items: flex-start;
    position: relative;
    z-index: 1;
}

.section5-left {
    flex: 1;
    text-align: left;
    margin-top:14rem;
}

.recommend-list {
    list-style: none;
    margin: 0 0 6rem 0;
    padding: 0;
}

.recommend-list li {
    position:relative;
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 5rem;
    width:78rem;
    height:9rem;
    margin-bottom: 6.5rem;
    justify-content: center;
    border:0.1rem solid #e3abff;
    box-shadow: 0 0 2.4rem 0 rgba(214,180,251,0.23);
}

.recommend-list li:last-child{
    margin-bottom:4.5rem;
}

.recommend-list li .check-icon {
    width: 4.3rem;
    height: 4.3rem;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 4.5rem;
}

.recommend-list li .check-circle {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 0.35rem solid #b187df;
    background: transparent;
    position: absolute;
    top: 0;
    left: 0;
    box-sizing: border-box;
    opacity: 1;
}

.recommend-list li .check-mark {
    width: 3rem;
    height: 1.3rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-30%, -120%) rotate(-45deg);
    border-left: 0.35rem solid #b187df;
    border-bottom: 0.35rem solid #b187df;
    opacity: 0;
}

.recommend-list li .check-mark::before,
.recommend-list li .check-mark::after {
    display: none;
}

.recommend-list li:nth-child(1) .check-mark {
    animation: showCheck1 3s infinite;
}

.recommend-list li:nth-child(2) .check-mark {
    animation: showCheck2 3s infinite;
}

.recommend-list li:nth-child(3) .check-mark {
    animation: showCheck3 3s infinite;
}

.recommend-list li:nth-child(4) .check-mark {
    animation: showCheck4 3s infinite;
}

.recommend-list li:nth-child(5) .check-mark {
    animation: showCheck5 3s infinite;
}

@keyframes showCheck1 {
    0%, 13% {
        opacity: 0;
    }
    14%, 85% {
        opacity: 1;
    }
    86%, 100% {
        opacity: 0;
    }
}

@keyframes showCheck2 {
    0%, 27% {
        opacity: 0;
    }
    28%, 85% {
        opacity: 1;
    }
    86%, 100% {
        opacity: 0;
    }
}

@keyframes showCheck3 {
    0%, 41% {
        opacity: 0;
    }
    42%, 85% {
        opacity: 1;
    }
    86%, 100% {
        opacity: 0;
    }
}

@keyframes showCheck4 {
    0%, 55% {
        opacity: 0;
    }
    56%, 85% {
        opacity: 1;
    }
    86%, 100% {
        opacity: 0;
    }
}

@keyframes showCheck5 {
    0%, 69% {
        opacity: 0;
    }
    70%, 85% {
        opacity: 1;
    }
    86%, 100% {
        opacity: 0;
    }
}

.recommend-list li span {
    font-size: 2.8rem;
    color: #333;
}

.section5-left .bottom-text {
    font-size: 3rem;
    color: #333;
    line-height: 1.5;
}

.section5-left .bottom-text strong {
    font-weight: 700;
}

.section5-right {
    flex: 0 0 auto;
}

.section5-right .model-image {
    width: 85.9rem;
    margin-right:-24rem;
    display: block;
}

/* Section 6 */
.section6 {
    position: relative;
    padding: 17rem 0 20rem;
    text-align: center;
}

.section6-bg {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 192rem;
    height: 100%;
    z-index: -1;
}

.section6-header {
    margin-bottom: 11rem;
    position: relative;
    z-index: 1;
}

.section6-header .subtitle {
    font-size: 5rem;
    color: #9b7bc7;
    margin: 0;
    font-weight: 400;
    font-family: 'GmarketSans', sans-serif;
}

.section6-header h2 {
    font-size: 10rem;
    color: #fff;
    font-weight: 700;
    margin:0;
}

.section6-procedures {
    position: relative;
    margin: 0 auto 12rem;
    height: 110rem;
}

.procedure-img {
    position: absolute;
    border-radius: 3rem;
    box-shadow: 0 1rem 4rem rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: 1s;
}

.procedure-left {
    width: 61rem;
    left: 13rem;
    top: -10rem;
    z-index: 1;
}

.procedure-left.animate{
    top:0;
}

.procedure-right {
    width: 61rem;
    right: 13rem;
    top: 2rem;
    z-index: 2;
    box-shadow: 0 0 2.4rem 0 rgba(75,75,75,0.21);
}

.procedure-right.animate{
    top:12rem;
}

.section6-steps {
    margin: 0 auto 12rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.step-item {
    position: relative;
    width: 43rem;
    opacity: 0;
    transition: 0.5s;
    top: -2rem;
}

.step-item.animate{
    top: 0;
    opacity: 1;
}

.step-item img {
    width: 100%;
    border-radius: 2rem;
    display: block;
}

.step-text {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2.6rem 0;
    border-radius: 0 0 2rem 2rem;
}

.step-text.step1{
    background: #c89afa;
}

.step-text.step2{
    background: #aa73e6;
}

.step-text.step3{
    background: #6821b6;
}

.step-text h3 {
    font-size: 3rem;
    color: #fff;
    margin: 0;
    font-weight: 700;
}

.step-text p {
    font-size: 3rem;
    color: #fff;
    margin: 0;
}

.section6-footer {
    position: relative;
    z-index: 1;
}

.section6-footer p {
    font-size: 3.5rem;
    color: #fff;
    margin: 0;
    line-height: 1.5;
}

.section6-footer strong {
    font-weight: 700;
}

/* Section 7 */
.section7 {
    position: relative;
    padding: 0;
    background: #fff;
    padding-bottom:24rem;
}

.section7-top {
    display: block;
    margin-left: -24rem;
    width:192rem;
}

.section7-bg {
    position: absolute;
    right: -24rem;
    top: 29.8rem;
    z-index: 0;
    width:144.8rem;
}

.section7-content {
    position: relative;
    max-width: 144rem;
    margin: -40rem auto 0;
    z-index: 1;
}

.section7-header {
    margin-bottom: 27rem;
    text-align: center;
}

.section7-header .subtitle {
    font-size: 4rem;
    color: #fff;
    margin: 0 0 1rem;
    font-weight: 400;
    font-family: 'Pretendard', sans-serif;
}

.section7-header h2 {
    font-size: 10rem;
    color: #fff;
    font-weight: 700;
    margin: 0;
    font-family: 'GmarketSans', sans-serif;
}

.precaution-list {
    list-style: none;
    margin: 0;
    padding: 0;
    text-align: left;
    width:90rem;
}

.precaution-list li {
    position: relative;
    border-radius: 5rem;
    padding: 3.5rem 4rem 3.5rem 6rem;
}

.precaution-list li .number {
    position: absolute;
    left: -3rem;
    top: 50%;
    transform: translateY(-50%);
    width: 9rem;
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 700;
    color: #fff;
    font-family: 'GmarketSans', sans-serif;
}

.precaution-list li .number::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: #ad70e9;
    border-radius: 50%;
    transform: rotate(-45deg);
    z-index: -1;
    margin-top:-0.5rem;
}

.precaution-list li p {
    font-size: 3rem;
    color: #333;
    margin: 0;
    padding:1rem 0;
    /*border-bottom:0.2rem solid #ad70e9;*/
    letter-spacing: -0.1rem;
}

.underline-ani {
    position: relative;
    display: inline-block;
    padding-bottom: 5px;
}

.underline-ani::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    height: 1px;
    width: 0;
    background: #ad70e9;
    transition: width 2s cubic-bezier(.4, 0, .2, 1); /* 가속+감속 */
}
/* 화면에 보이면 붙는 클래스 */
.underline-ani.show::after {
    width: 100%;
}

/* width를 키우는 애니메이션 */
@keyframes borderGrow {
    to {
        width: 100%;
    }
}

.precaution-list li strong {
    font-weight: 700;
}

/* Section 8 */
.section8 {
    position: relative;
    text-align: center;
}

.section8-bg {
    margin-left: -24rem;
    z-index: 0;
    width:192rem;
}

.section8-content {
    position: absolute;
    top:0;
    left:50%;
    transform: translateX(-50%);
    width: 144rem;
    z-index: 1;
    padding-top:17rem;
}

.section8-header {
    margin-bottom: 100rem;
}

.section8-header .header-subtitle {
    font-size: 3.6rem;
    color: #fff;
    margin: 0 0 1rem;
    font-weight: 400;
}

.section8-header .header-title {
    font-size: 4.8rem;
    color: #fff;
    font-weight: 700;
    margin: 0;
}

.section8-header .header-title span{
    color:#e8d1ff;
}

.section8-doctors {
    margin-bottom: 10rem;
}

.section8-doctors .doctors-image {
    width: 100%;
    max-width: 130rem;
    display: block;
    margin: 0 auto;
}

.section8-footer {
    margin-top: 10rem;
}

.section8-footer .footer-title {
    font-size: 6rem;
    color: #fff;
    margin: 0 0 3rem;
    font-weight:400;
}

.section8-footer .footer-description {
    font-size: 2.4rem;
    color: #fff;
    line-height: 1.5;
    margin: 0;
}

/* Kakao Float Button */
.kakao-float {
    position: fixed;
    bottom: 30rem;
    right: max(2rem, calc((100vw - 192rem) / 2 + 2rem));
    width: 8rem;
    height: 8rem;
    z-index: 1001;
}

.kakao-float img {
    width: 100%;
    height: 100%;
    display: block;
}

.phone-float {
    position: fixed;
    bottom: 40rem;
    right: max(2rem, calc((100vw - 192rem) / 2 + 2rem));
    width: 8rem;
    height: 8rem;
    z-index: 1001;
}

.phone-float img {
    width: 100%;
    height: 100%;
    display: block;
}

/* Top Float Button */
.top-float {
    position: fixed;
    bottom: 50rem;
    right: max(3rem, calc((100vw - 192rem) / 2 + 3rem));
    width: 6rem;
    height: 6rem;
    z-index: 1001;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
}

.top-float img {
    width: 100%;
    height: 100%;
    display: block;
}

/* Bottom Float Button */
.bottom-float {
    position: fixed;
    bottom: 22rem;
    right: max(3rem, calc((100vw - 192rem) / 2 + 3rem));
    width: 6rem;
    height: 6rem;
    z-index: 1001;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
}

.bottom-float img {
    width: 100%;
    height: 100%;
    display: block;
}

/* Bottom Banner */
.bottom-banner {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 192rem;
    height: 15rem;
    z-index: 1000;
}

.bottom-banner .banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    object-fit: cover;
    object-position: center;
}

.bottom-banner .banner-content {
    position: relative;
    max-width: 144rem;
    margin: 3rem auto 0;
    display: flex;
    justify-content: center;
    gap: 3.5rem;
    z-index: 1;
}

.bottom-banner .input-wrapper {
    position: relative;
}

.bottom-banner .input-row {
    display: flex;
    gap: 3.5rem;
}

.bottom-banner input[type="text"] {
    height: 5.5rem;
    border: 0.1rem solid #ddd;
    border-radius: 1rem;
    padding: 0 2rem;
    font-size: 2rem;
    font-family: 'Pretendard', sans-serif;
    background: white;
    width: 27.5rem;
}

.bottom-banner .privacy-wrapper {
    position: absolute;
    top: 100%;
    left: calc(50% - 10rem);
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.bottom-banner .privacy-check {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.2rem;
    color: #fff;
    cursor: pointer;
    font-family: 'Pretendard', sans-serif;
}

.bottom-banner .privacy-check input[type="checkbox"] {
    width: 1.8rem;
    height: 1.8rem;
    cursor: pointer;
}

.bottom-banner .privacy-link {
    font-size: 1.2rem;
    color: #fff;
    text-decoration: none;
    position: relative;
    background:#44018c;
    padding:0.2rem 1rem;
}

.bottom-banner .submit-btn {
    height: 6rem;
    width: 20rem;
    background: #44018c;
    color: white;
    border: none;
    border-radius: 3rem;
    font-size: 2.8rem;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    letter-spacing: -0.3rem;
}

footer {
    background: #320172;
    padding: 4rem 0;
    margin-bottom: 14.5rem;
}

.footer-content {
    max-width: 144rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 6rem;
    padding: 0 2rem;
}

.footer-top {
    display:flex;
    justify-content: space-between;
    margin-bottom:3rem;
}

.footer-top img {
    width: 36.6rem;
}

.footer-info {
    flex: 1;
}

.footer-contact {
    display: flex;
    align-items: center;
    gap: 3rem;
    margin-bottom: 1.5rem;
}

.footer-phone {
    font-size: 4rem;
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: 0.1rem;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.6rem;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}

.footer-links .divider {
    color: #fff;
}

.footer-details p {
    font-size: 1.6rem;
    color: #fff;
    margin: 0.5rem 0;
    line-height: 1.6;
}

@media screen and (max-width: 1440px) {
  html{
    font-size:9px;
  }
  .comparison-item .highlight .conic{
    transform: scale(1.02);
  }
}

@media screen and (max-width: 1296px) {
  html{
    font-size:8px;
  }
}

@media screen and (max-width: 1152px) {
  html{
    font-size:7px;
  }
}

@media screen and (max-width: 1008px) {
  html{
    font-size:6px;
  }
}

@media screen and (max-width: 864px) {
  html{
    font-size:5px;
  }
}

@media screen and (max-width: 720px) {
    html {
        font-size: 2.5vw;
    }

    main {
        overflow-x: hidden;
    }

    .pc-only {
        display: none;
    }

    .mobile-only {
        display: inline;
    }

    /* Section 1 모바일 최적화 */
    .section1 {
        padding: 10vw 2vw;
    }

    .section1 h2 {
        font-size: 8vw;
        width: 90vw;
        top: 11vw;
        letter-spacing: -0.5vw;
    }

    .section1 .section1-content h3 {
        font-size: 5vw;
        margin: 2rem 0 5vw 0;
        width: 100%;
    }

    .section1 .section1-content h4 {
        font-size: 6vw;
        margin: 0 0 2vw 0;
    }

    .section1 .section1-content h1 {
        font-size: 8vw;
        margin: 0 0 5vw 0;
    }

    .section1 .section1-content p {
        font-size: 3.2vw;
        margin-bottom: 3vw;
    }

    .section1 .section1-content p:last-of-type{
        display:none;
    }

    .section1 .stats {
        gap: 3vw;
    }

    .section1 .stats li {
        width: 97%;
        font-size: 3.5vw;
        padding: 2vw 0 2vw 3vw;
        gap: 2vw;
    }

    .section1 .stats li img {
        width: 8vw;
        margin-top: -4vw;
    }

    .section1 .stats li .sm {
        font-size: 3vw;
    }

    /* model 이미지 숨기기 */
    .section1 .model {
        top:13.5%;
        right:0;
        width:50%;
    }

    /* info-box 2x2 그리드 */
    .section1 .info-box {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 4vw;
        padding: 5vw;
        margin: 5vw 0 0 0;
        width: 100%;
        border-radius: 4vw;
        position: relative;
    }

    /* 세로 구분선 (1번 아이템만 - 왼쪽-오른쪽 사이) */
    .section1 .info-item:nth-child(1)::after {
        content: "";
        position: absolute;
        right: -2vw;
        top: 50%;
        transform: translateY(-50%);
        height: 100%;
        width: 0.2vw;
        background: #e0d4fa;
        display: block;
    }

    .section1 .info-item:nth-child(2)::after {
        display:none;
    }

    /* 세로 구분선 (3번 아이템 - 왼쪽-오른쪽 사이) */
    .section1 .info-item:nth-child(3)::after {
        content: "";
        position: absolute;
        right: -2vw;
        top: 50%;
        transform: translateY(-50%);
        height: 100%;
        width: 0.2vw;
        background: #e0d4fa;
        display: block;
    }

    /* 가로 구분선 (위-아래 사이) */
    .section1 .info-item:nth-child(1)::before,
    .section1 .info-item:nth-child(2)::before {
        content: "";
        position: absolute;
        bottom: -2vw;
        left: 0;
        width: 100%;
        height: 0.2vw;
        background: #e0d4fa;
        display: block;
    }

    .section1 .icon {
        height: 12vw;
        margin-bottom: 3vw;
    }

    .section1 .label {
        font-size: 3.5vw;
    }

    .section1 .value {
        font-size: 3.5vw;
    }

    /* Section 2 모바일 최적화 */
    .section2 {
        padding: 10vw 5vw;
    }

    .section2-header {
        margin-bottom: 6vw;
    }

    .section2-header .subtitle {
        font-size: 4vw;
    }

    .section2-header h2 {
        font-size: 7vw;
    }

    .section2-content .divider {
        width: 5vw;
        margin: 0 auto 5vw;
    }

    .section2-content .description {
        font-size: 3.5vw;
        margin-bottom: 6vw;
        line-height: 1.6;
    }

    .comparison {
        flex-direction: row;
        margin-bottom: 6vw;
    }

    .comparison-item .label {
        font-size: 2.5vw;
        width: 45%;
        padding: 1.5vw 4vw;
        height: auto;
        line-height: 1.4;
        top: -5.5vw;
        left: 50%;
        transform: translateX(-50%);
    }

    .comparison-item.highlighted .label {
        left: 50%;
        transform: translateX(-50%);
    }

    .comparison-item img {
        width: 100%;
        max-width: 100%;
        height: auto;
    }

    .comparison-item .highlight img{
        width: 98%;
        height: auto;
    }

    .comparison-item .highlight .conic {
        width: 55vw;
        height: auto;
        aspect-ratio: 833 / 420;
        border-radius:5vw;
    }

    .bottom-text {
        font-size: 2.8vw;
        margin-bottom: 6vw;
        line-height: 1.6;
    }

    .precision-box {
        width: 100%;
        height: auto;
        padding: 5vw 4vw;
        border-radius: 5vw;
    }

    .precision-box h3 {
        font-size: 5vw;
        margin-bottom: 2vw;
    }

    .precision-box p {
        font-size: 2.5vw;
        line-height: 1.6;
    }

    /* Section 3 모바일 최적화 */
    .section3 .bg-pattern {
        width: 100vw;
        margin-left: 0;
    }

    .section3-header {
        top: 6vw;
    }

    .section3-header .subtitle {
        font-size: 3vw;
        letter-spacing: -0.2vw;
    }

    .section3-header h2 {
        font-size: 5vw;
        letter-spacing: -0.2vw;
    }

    .section3-content {
        padding: 8vw 5vw 10vw;
    }

    .section3-content .description {
        font-size: 3.5vw;
        margin-bottom: 6vw;
        line-height: 1.6;
    }

    /* Section 3 - Comparison Container (PC 버전과 동일, %와 vw 반응형) */
    .comparison-container {
        display: flex;
        justify-content: center;
        gap: 0;
        margin: 0 auto;
        position: relative;
        width: 90%;
    }

    .comparison-column {
        display: flex;
        flex-direction: column;
        box-sizing: border-box;
        padding: 0 2.8%;
    }

    .left-column {
        width: 41%;
        height: auto;
        background: #f5f5f5;
        border-radius: 2.3vw 0 0 2.3vw;
        margin-top: 1.4vw;
        margin-bottom: 1.4vw;
    }

    .middle-column {
        width: 18%;
        height: auto;
        background: #4f4f4f;
        display: flex;
        flex-direction: column;
        margin-top: 0;
        margin-bottom: 0;
        padding:2vw 0;
    }

    .right-column {
        width: 41%;
        height: auto;
        background: #7846bb;
        border-radius: 0 2.3vw 2.3vw 0;
        margin-top: 1.4vw;
        margin-bottom: 1.4vw;
    }

    .column-header {
        height: auto;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2.4vw;
        font-weight: 600;
        padding: 2vw 0;
        color: #fff;
    }

    .column-item {
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2vw;
        text-align: center;
        padding: 2.6vw 0.5vw;
        box-sizing: border-box;
        line-height: 1.3;
    }

    .left-column .column-header {
        color: #333;
        border-bottom: 0.1vw solid #e5e5e5;
    }

    .left-column .column-item {
        color: #333;
        border-bottom: 0.1vw solid #e5e5e5;
    }

    .left-column .column-item:last-child {
        border-bottom: none;
    }

    .middle-column .column-item {
        color: #fff;
    }

    .middle-column .column-item:last-child {
        border-bottom: none;
    }

    .right-column .column-header {
        border-radius: 0 2.3vw 0 0;
        border-bottom: 0.1vw solid #8649d0;
    }

    .right-column .column-item {
        color: #fff;
        border-bottom: 0.1vw solid #8649d0;
    }

    .right-column .column-item:last-child {
        border-radius: 0 0 2.3vw 0;
        border-bottom: none;
    }

    .comparison-container .left-icon {
        position: absolute;
        left: -7vw;
        bottom: -2vw;
        width: 15vw;
        height: 15vw;
        border-radius: 50%;
        box-sizing: border-box;
    }

    .comparison-container .right-icon {
        position: absolute;
        right: -7vw;
        bottom: -2vw;
        width: 15vw;
        height: 15vw;
        border-radius: 50%;
        box-sizing: border-box;
    }

    /* Section 4 모바일 최적화 */
    .section4 {
        padding: 10vw 5vw;
    }

    .section4-bg {
        top: 30vw;
        width: 100vw;
        height: 50vw;
    }

    .section4-header {
        margin-bottom: 6vw;
    }

    .section4-header .subtitle {
        font-size: 4vw;
    }

    .section4-header h2 {
        font-size: 6vw;
    }

    .section4-content {
        max-width: 100%;
        padding: 0 5vw;
    }

    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3vw;
    }

    .feature-item {
        padding: 6vw 2vw 8vw;
        border-radius: 4vw;
    }

    .feature-item h3 {
        font-size: 3.2vw;
        margin: 0 0 4vw 0;
    }

    .feature-item p {
        font-size: 2.4vw;
        margin: 0 0 5vw 0;
        line-height: 1.6;
        word-break:keep-all;
    }

    .feature-item img {
        height: 16vw;
    }

    /* Section 5 모바일 최적화 */
    .section5 {
        padding: 10vw 5vw 0;
    }

    .section5-bg {
        width: 100vw;
    }

    .ohkimsoh-logo {
        display: none;
    }

    .section5-header {
        margin-bottom: 6vw;
    }

    .section5-header h2 {
        font-size: 4vw;
    }

    .section5-header h1 {
        font-size: 7vw;
    }

    .section5-content {
        flex-direction: column;
        max-width: 100%;
    }

    .section5-left {
        width: 100%;
        margin-top: 0;
        order: 2;
    }

    .recommend-list {
        margin: 0 0 5vw 0;
    }

    .recommend-list li {
        width: 100%;
        height: auto;
        padding: 3vw 4vw;
        margin-bottom: 4vw;
        border-radius: 10vw;
        box-sizing: border-box;
    }

    .recommend-list li:last-child {
        margin-bottom: 3vw;
    }

    .recommend-list li .check-icon {
        width: 5vw;
        height: 5vw;
        left: 3vw;
    }

    .recommend-list li .check-circle {
        border-width: 0.5vw;
    }

    .recommend-list li .check-mark {
        width: 3.5vw;
        height: 1.5vw;
        border-left-width: 0.5vw;
        border-bottom-width: 0.5vw;
        transform: translate(-30%, -120%) rotate(-45deg);
    }

    .recommend-list li span {
        font-size: 3.3vw;
    }

    .section5-left .bottom-text {
        font-size: 3.2vw;
        line-height: 1.6;
        text-align: center;
    }

    .section5-right {
        width: 100%;
        order: 1;
        margin-bottom: 6vw;
    }

    .section5-right .model-image {
        display:none;
    }

    /* Section 6 모바일 최적화 */
    .section6 {
        padding: 10vw 5vw;
    }

    .section6-bg {
        width: 100vw;
    }

    .section6-header {
        margin-bottom: 8vw;
    }

    .section6-header .subtitle {
        font-size: 4vw;
    }

    .section6-header h2 {
        font-size: 7vw;
    }

    .section6-footer p {
        font-size: 3.5vw;
        line-height: 1.6;
        padding: 0 5vw;
    }

    .section6-procedures {
        margin: 0 auto 10.25vw;
        height: 57.29vw;
    }

    .procedure-img {
        border-radius: 1.56vw;
        box-shadow: 0 0.52vw 2.08vw rgba(0, 0, 0, 0.2);
    }

    .procedure-left {
        width: 38.77vw;
        left: 6.77vw;
        top: -5.21vw;
    }

    .procedure-left.animate {
        top: 0;
    }

    .procedure-right {
        width: 38.77vw;
        right: 6.77vw;
        top: 1.04vw;
        box-shadow: 0 0 1.25vw 0 rgba(75,75,75,0.21);
    }

    .procedure-right.animate {
        top: 6.25vw;
    }

    .section6-steps {
        margin: 0 auto 6.25vw;
        gap: 1.04vw;
    }

    .step-item {
        width: 27.4vw;
        top: -1.04vw;
    }

    .step-item img {
        border-radius: 1.04vw;
    }

    .step-text {
        padding: 1.35vw 0;
        border-radius: 0 0 1.04vw 1.04vw;
    }

    .step-text h3 {
        font-size: 2.56vw;
    }

    .step-text p {
        font-size: 2.56vw;
        padding:0 3vw;
        word-break: keep-all;
    }

    /* Section 7 모바일 최적화 */
    .section7 {
        padding: 0 0 10vw;
    }

    .section7-top {
        width: 100vw;
        margin-left: 0;
    }

    .section7-bg {
        display: none;
    }

    .section7-content {
        margin: -24vw auto 0;
        max-width: 100%;
        padding: 0 5vw;
    }

    .section7-header {
        margin-bottom: 10vw;
    }

    .section7-header .subtitle {
        font-size: 3.5vw;
        margin:0;
    }

    .section7-header h2 {
        font-size: 7vw;
    }

    .precaution-list {
        width: 100%;
    }

    .precaution-list li {
        padding: 3vw 3vw 3vw 9vw;
        margin-bottom: 3vw;
    }

    .precaution-list li .number {
        left: -1vw;
        width: 10vw;
        height: 6vw;
        font-size: 3vw;
    }

    .precaution-list li .number::before{
        margin-top:0;
    }

    .precaution-list li p {
        font-size: 3vw;
        padding: 2vw 0;
        line-height: 1.5;
        /*border-bottom: 0.3vw solid #ad70e9;*/
    }
    .underline-ani::after {
        transition: width 3s cubic-bezier(.4, 0, .2, 1); /* 가속+감속 */
    }

    /* Section 8 모바일 최적화 */
    .section8 {
        /*padding-bottom: 47.5vw;*/
        padding-bottom: 0;
    }

    .section8-bg {
        /*width: 100vw;*/
        width: 100%;
        margin-left: 0;
    }

    .section8-content {
        padding: 5vw 0 5vw;
    }

    .section8-header {
        margin-bottom: 50vw;
    }

    .section8-header .header-subtitle {
        font-size: 2.5vw;
        margin:1vw;
    }

    .section8-header .header-title {
        font-size: 3.5vw;
    }

    .section8-doctors {
        margin-bottom: 8vw;
    }

    .section8-doctors .doctors-image {
        width: 100%;
        max-width: 100%;
    }

    .section8-footer {
        margin-top: 8vw;
    }

    .section8-footer .footer-title {
        font-size: 4vw;
        margin: 0 0 3vw;
    }

    .section8-footer .footer-description {
        font-size: 2vw;
        line-height: 1.6;
    }

    /* Kakao Float Button 모바일 최적화 */
    .kakao-float {
        bottom: 50vw;
        right: 3vw;
        width: 11vw;
        height: 11vw;
    }

    .phone-float {
        bottom: 63vw;
        right: 3vw;
        width: 11vw;
        height: 11vw;
    }

    /* Top Float Button 모바일 최적화 */
    .top-float {
        bottom: 76vw;
        right: 4vw;
        width: 9vw;
        height: 9vw;
    }

    /* Bottom Float Button 모바일 최적화 */
    .bottom-float {
        bottom: 38vw;
        right: 4vw;
        width: 9vw;
        height: 9vw;
    }

    /* Bottom Banner 모바일 최적화 */
    .bottom-banner {
        width: 100vw;
        height: 25vw;
        padding: 3vw 0;
    }

    .bottom-banner .banner-content {
        flex-direction: column;
        gap: 2vw;
        padding: 0 3vw;
        align-items: stretch;
        margin:0;
    }

    .bottom-banner .input-row {
        display: flex;
        gap: 2vw;
        width: 100%;
    }

    .bottom-banner .input-name,
    .bottom-banner .input-phone {
        flex: 1;
        width: auto;
    }

    .bottom-banner input[type="text"] {
        width: 100%;
        height: 8vw;
        font-size: 3vw;
        padding: 0 3vw;
        border-radius: 2vw;
        box-sizing: border-box;
    }

    .bottom-banner .privacy-wrapper {
        position: static;
        margin-top: 0;
        justify-content: center;
        display: flex;
        align-items: center;
    }

    .bottom-banner .privacy-check {
        font-size: 2.5vw;
    }

    .bottom-banner .privacy-check input[type="checkbox"] {
        width: 3vw;
        height: 3vw;
    }

    .bottom-banner .privacy-link {
        font-size: 2.5vw;
        padding: 0.5vw 2vw;
    }

    .bottom-banner .submit-btn {
        width: 100%;
        height: 10vw;
        font-size: 4vw;
        border-radius: 2vw;
        letter-spacing: -0.1vw;
    }

    footer {
        padding: 6vw 5vw;
        margin-bottom: 30vw;
    }

    .footer-content {
        flex-direction: column;
        gap: 4vw;
        align-items: flex-start;
    }

    .footer-top {
        flex-direction: column;
        gap: 3vw;
    }

    .footer-top img {
        width: 30vw;
    }

    .footer-contact {
        flex-direction: column;
        align-items: flex-start;
        gap: 2vw;
        margin-bottom: 2vw;
    }

    .footer-phone {
        font-size: 6vw;
    }

    .footer-links {
        font-size: 2.5vw;
        gap: 1.5vw;
    }

    .footer-details p {
        font-size: 2.5vw;
        line-height: 1.6;
    }
}