/* ========== Main Visual Slider (Swiper version) ========== */
.mn-sec-visual {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    background-color: #000;
}
.mn-sec-visual .swiper,
.mn-sec-visual .swiper-wrapper {
    width: 100%;
    height: 100%;
}
.mn-sec-visual .visual-slide-item {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    outline: none;
}
.mn-sec-visual .slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.mn-sec-visual .slide-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.12);
}
.mn-sec-visual .swiper-slide-active .slide-bg img {
    animation: kenBurnsZoomOut 5.8s ease-out forwards;
}
@keyframes kenBurnsZoomOut {
    0% {
        transform: scale(1.12);
    }
    100% {
        transform: scale(1.0);
    }
}
.mn-sec-visual .slide-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.35);
}
.mn-sec-visual .slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    padding: 0 20px;
    box-sizing: border-box;
    text-align: center;
    color: #fff;
    z-index: 10;
}
.mn-sec-visual .slide-title {
    font-family: var(--ff-nanummyeongjo);
    font-size: var(--fz-52);
    font-weight: 400;
    line-height: 1.45;
    color: #fff;
    margin-bottom: 43px;
    word-break: keep-all;
}
.mn-sec-visual .slide-title .myeongjo-bold {
    font-weight: 700;
}
.mn-sec-visual .slide-desc {
    font-size: var(--fz-18);
    font-weight: 300;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.9);
    word-break: keep-all;
}

/* 메인 비주얼 슬라이더 한글자씩 등장 애니메이션 */
.mn-sec-visual .slide-title.reveal-up,
.mn-sec-visual .slide-desc.reveal-up {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
}
.mn-sec-visual .ani-char {
    display: inline-block;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.mn-sec-visual .ani-char.active {
    opacity: 1;
    transform: translateY(0);
}

/* Swiper Pagination */
.mn-sec-visual .swiper-horizontal>.swiper-pagination-bullets,
.mn-sec-visual .swiper-pagination-bullets.swiper-pagination-horizontal,
.mn-sec-visual .swiper-pagination-custom,
.mn-sec-visual .swiper-pagination-fraction {
    bottom: 50px;
    z-index: 15;
}

.mn-sec-visual .swiper-pagination-bullet {
    width: 50px;
    height: 3px;
    border-radius: 0;
    background: rgba(255, 255, 255, 0.4);
    opacity: 1;
    margin: 0 4px !important;
    position: relative;
    overflow: hidden;
}
.mn-sec-visual .swiper-pagination-bullet::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: #fff;
}
.mn-sec-visual .swiper-pagination-bullet-active::before {
    animation: swiperProgress 5s linear forwards;
}

@keyframes swiperProgress {
    0% {
        width: 0;
    }
    100% {
        width: 100%;
    }
}

/* ========== Signature Programs Section ========== */
.mn-sec-program {
    background-color: #fefdfa;
    padding-top: 168px;
    width: 100%;
}

/* Scroll-synced vertical line wrapper */
.scroll-line-area {
    position: relative;
    overflow: hidden;
}
.scroll-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 0;
    background-color: #c5c1bb;
    z-index: 1;
    pointer-events: none;
}

.mn-sec-program .pg-container {
    /* max-width: 1480px; */
    margin: 0 auto;
    /* padding: 0 40px; */
    box-sizing: border-box;
}
/* ========== Unified Section Header Styles ========== */
.sec-header {
    margin-bottom: 100px;
}
.sec-sub-title {
    font-size: var(--fz-18);
    color: #141414;
    margin-bottom: 20px;
}
.sec-title {
    font-size: var(--fz-38);
    color: #141414;
    line-height: 1.3;
    font-family: var(--ff-nanummyeongjo);
    font-weight: 600;
    margin-bottom: 34px;
}
.sec-desc {
    font-size: var(--fz-20);
    color: #141414;
    line-height: 1.7;
}
.sec-desc strong {
    font-weight: 700;
}

/* Section specific alignments */
.mn-sec-program .sec-header {
    text-align: center;
}


/* CSS Flexbox Column layout for program items */
.mn-sec-program .pg-grid {
    display: flex;
    flex-direction: column;
    gap: 150px;
    position: relative;
    padding: 90px 0 80px 0;
    z-index: 2;
}
.pg-grid-horiz-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    transform-origin: center center;
    width: 100%;
    height: 1px;
    background-color: #c5c1bb;
    z-index: 2;
}
.mn-sec-program .pg-grid::before {
    content: '';
    width: 138px;
    height: 90px;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #C5C1BB;
    mask: no-repeat url(../img/lmr_symbol.svg) center center / contain;
    z-index: 2;
}
.mn-sec-program .pg-grid::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    background-color: transparent; /* ponytail: replaced by .scroll-line */
    z-index: 1;
}
.mn-sec-program .pg-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1480px;
    margin: 0 auto;
    gap: min(10vw, 200px);
}
.mn-sec-program .pg-item-texture {
    align-items: flex-start;
}
.mn-sec-program .pg-item-texture .pg-card-text {
    margin-top: 80px;
}

.mn-sec-program .pg-item-clarity {
    flex-direction: row-reverse;
}
.mn-sec-program .pg-item-clarity .pg-card-text {
    display: flex;
    justify-content: flex-end;
}
.mn-sec-program .pg-item-clarity .pg-card-text .wrap {
    max-width: 500px;
    width: 100%;
}


/* Card basic styling */
.mn-sec-program .pg-card {
    box-sizing: border-box;
}
.mn-sec-program .pg-card-img {
    flex: 1;
    max-width: 640px;
    background-color: #ffffff;
}
.mn-sec-program .pg-card-text {
    flex: 1;
    max-width: 600px;
}

/* Specific heights from Figma */
.mn-sec-program .pg-card-img .img-box {
    width: 100%;
    overflow: hidden;
    position: relative;
}
.mn-sec-program .pg-card-img img {
    width: 100%;
    object-fit: cover;
}

/* Text card styles */
.mn-sec-program .card-title-wrap {
    display: flex;
    align-items: flex-end;
    gap: 27px;
    margin-bottom: 36px;
}
.mn-sec-program .card-title-en {
    font-family: var(--ff-playfair);
    font-size: var(--fz-42);
    font-weight: 400;
    color: #403627;
    line-height: 1;
    letter-spacing: 1.68px;
}
.mn-sec-program .card-title-ko {
    font-size: var(--fz-20);
    font-weight: 400;
    color: #141414;
    line-height: 1.2;
}
.mn-sec-program .card-desc {
    font-size: var(--fz-20);
    font-weight: 400;
    color: #141414;
    line-height: 1.6;
    margin-bottom: 24px;
}
.mn-sec-program .card-tags {
    display: flex;
    gap: 10px;
    margin-bottom: 70px;
}
.mn-sec-program .tag {
    background-color: #faf6ef;
    color: #141414;
    font-size: var(--fz-18);
    font-weight: 400;
    padding: 6px 10px;
    line-height: 1.2;
}
.mn-sec-program .btn-more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 22px;
    border: 1px solid #403627;
    border-radius: 99px;
    background: rgba(255, 255, 255, 0.2);
    text-decoration: none;
    color: #141414;
    font-size: var(--fz-17);
    font-weight: 500;
    transition: background 0.3s, color 0.3s;
}
.mn-sec-program .btn-more:hover {
    background: #403627;
    color: #fff;
}

/* ponytail: doctor section – img-box absolute, rest flex flow */
.mn-sec-doctor {
    background-color: #fefdfa;
    position: relative;
    overflow: hidden;
    width: 100%;
}
.mn-sec-doctor::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 1174px;
    height: 850px;
    background: no-repeat url(../img/mn_doctor_bg.webp) center center;
    pointer-events: none;
    z-index: 1;
}
/* ponytail: static center line removed, replaced by .scroll-line */

/* Container */
.mn-sec-doctor .doc-container {
    max-width: 1920px;
    margin: 0 auto;
    box-sizing: border-box;
    position: relative;
    z-index: 2;
    height: 666px;
    margin: 200px auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
/* Horizontal decorative line – hidden initially, GSAP reveals */
.mn-sec-doctor .doc-container::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 160px;
    height: 1px;
    width: 100vw;
    background-color: #c5c1bb;
    z-index: -1;
    pointer-events: none;
    /* transform: scaleX(0); */
    /* transform-origin: right center; */
    /* transition: transform 0.8s ease-out; */
}
/* .mn-sec-doctor .doc-container.line-active::after {
    transform: scaleX(1);
} */

/* Sec-header: top-left via padding */
.mn-sec-doctor .sec-header {
    max-width: 1440px;
    width: 92%;
    margin-inline: auto;
    padding-top: 43px;
    margin-bottom: 0;
    position: relative;
    z-index: 3;
}

/* Portrait img-box: absolute center */
.mn-sec-doctor .doc-portrait {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 544px;
    z-index: 2;
    pointer-events: none;
    background-color: #fefdfa; /* reveal-up 작동 시 가로 데코선 비침 방지 */
}
.mn-sec-doctor .doc-portrait .img-box {
    width: 100%;
    height: 666px;
    overflow: hidden;
}
.mn-sec-doctor .doc-portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: auto;
}

/* Bottom row: profile-name(left) + credentials(right) */
.mn-sec-doctor .doc-bottom-row {
    max-width: 1540px;
    width: 92%;
    margin-left: auto;
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 3;
    align-items: center;
    margin-bottom: -50px;
}

/* Name badge */
.mn-sec-doctor .doc-profile-name {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-bottom: 90px;
}
.mn-sec-doctor .specialist-badge {
    width: 36px;
    height: 36px;
}
.mn-sec-doctor .specialist-badge img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.mn-sec-doctor .name-wrap .name {
    font-size: var(--fz-30);
    font-weight: 600;
    color: #141414;
    margin-right: 6px;
    font-family: var(--ff-nanummyeongjo);
}
.mn-sec-doctor .name-wrap .role {
    font-size: var(--fz-22);
    color: #141414;
}

/* Credentials */
.mn-sec-doctor .doc-credentials {
    position: relative;
    width: 800px;
    flex-shrink: 0;
}
.mn-sec-doctor .doc-credentials::before {
    content: '';
    position: absolute;
    top: 20px;
    right: 60px;
    width: 207px;
    height: 207px;
    background: no-repeat url(../img/mn_doctor_logo.webp) center center;
    pointer-events: none;
    z-index: 1;
}
.mn-sec-doctor .credentials-inner {
    background-color: #403627;
    padding: 84px 100px 84px 54px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
}
.mn-sec-doctor .credentials-list {
    list-style: none;
    color: #FFF;
    font-size: var(--fz-20);
    font-style: normal;
    font-weight: 400;
    line-height: 1.8;
    letter-spacing: 0.8px;
}
.mn-sec-doctor .credentials-list li {
    margin-bottom: 0;
    padding-left: 10px;
    margin-left: 10px;
    position: relative;
}
.mn-sec-doctor .credentials-list li::before {
    content: '';
    position: absolute;
    top: 16px;
    left: 0;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background-color: #fff;
}
/* ==================== 공통 화살표 버튼 스타일 (재사용) ==================== */
.btn-more-custom {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 9px 25px;
    border-radius: 99px;
    text-decoration: none;
    font-size: var(--fz-17);
    font-weight: 400;
    white-space: nowrap;
    line-height: normal;
    flex-shrink: 0;
    transition: background 0.3s, color 0.3s, border-color 0.3s;
}
.btn-more-custom .icon-arrow {
    position: relative;
    width: 25px;
    height: 10px;
    flex-shrink: 0;
}
.btn-more-custom .icon-arrow svg {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 100%;
    height: auto;
    z-index: 2;
}
.btn-more-custom .icon-arrow svg path {
    transition: stroke 0.3s;
}
.btn-more-custom .icon-arrow::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -5px;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    z-index: 1;
    transition: background-color 0.3s;
}

/* 테마 1: 밝은 배경용 (시그니처 프로그램 등) */
.btn-more-custom.theme-light {
    border: 1px solid #403627;
    color: #403627;
    background: rgba(255, 255, 255, 0.2);
}
.btn-more-custom.theme-light .icon-arrow svg path {
    stroke: #403627 !important;
}
.btn-more-custom.theme-light .icon-arrow::after {
    background-color: #F8EAD5;
}
.btn-more-custom.theme-light:hover {
    background: #403627;
    color: #fff;
    border-color: #ffffff;
}
.btn-more-custom.theme-light:hover .icon-arrow svg path {
    stroke: #fff !important;
}
.btn-more-custom.theme-light:hover .icon-arrow::after {
    background-color: rgba(255, 255, 255, 0.5);
}

/* 테마 2: 어두운 배경용 (의사 소개 섹션 등) */
.btn-more-custom.theme-dark {
    border: 1px solid #ffffff;
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
}
.btn-more-custom.theme-dark .icon-arrow svg path {
    stroke: #fff !important;
}
.btn-more-custom.theme-dark .icon-arrow::after {
    background-color: rgba(255, 255, 255, 0.5);
}
.btn-more-custom.theme-dark:hover {
    background: rgba(255, 255, 255);
    color: #403627;
    border-color: rgba(255, 255, 255);
}
.btn-more-custom.theme-dark:hover .icon-arrow svg path {
    stroke: #403627 !important;
}
.btn-more-custom.theme-dark:hover .icon-arrow::after {
    background-color: #F8EAD5;
}

/* University logo */
.mn-sec-doctor .doc-univ-logo {
    position: absolute;
    right: -20px;
    bottom: -20px;
    width: 207px;
    height: 207px;
    opacity: 0.07;
    pointer-events: none;
}
.mn-sec-doctor .doc-univ-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ========== Research / 학술활동 Section ========== */
.mn-sec-research {
    position: relative;
    background-color: #1a1308;
    background: no-repeat url(../img/mn_research_bg.webp) center center / cover;
    overflow: hidden;
    margin-bottom: -1px;
}
.mn-sec-research .research-container {
    position: relative;
    z-index: 1;
    padding: 168px 0 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 80px;
}
/* ponytail: header text white override */
.mn-sec-research .sec-header {
    text-align: center;
    margin-bottom: 0;
}
.mn-sec-research .sec-sub-title,
.mn-sec-research .sec-title,
.mn-sec-research .sec-desc {
    color: #fff;
}

/* Awards gallery */
.mn-sec-research .research-awards {
    width: 84%;
    max-width: 996px;
    margin: 0 auto 50px;
}
.mn-sec-research .research-awards .award-items {
    width: 996px;
    height: 494px;
    position: relative;
    margin: 0 auto;
}
.mn-sec-research .research-awards figure {
    margin: 0;
}
.mn-sec-research .award-item {
    position: absolute;
    /* overflow: hidden 제거 (액자가 영역 밖으로 자연스럽게 부풀어 오르도록 설정) */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08); /* 기본 부드러운 그림자 */
    transition: box-shadow 0.4s ease, transform 0.4s ease, z-index 0.4s ease; /* 전체 모션 transition */
}
.mn-sec-research .award-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.mn-sec-research .award-item:hover {
    z-index: 10; /* 호버 시 다른 액자들보다 앞으로 튀어나오게 설정 */
    transform: scale(1.05); /* 액자 전체 5% 부드러운 확대 */
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.28); /* 입체감 주는 그림자 강화 */
}

/* PC 절대 좌표값 (순서: 윗줄 1~5, 아랫줄 6~9) */
.mn-sec-research .award-item.item-1 { left: 0px; top: 33px; width: 175px; height: 243px; }
.mn-sec-research .award-item.item-2 { left: 182px; top: 97px; width: 215px; height: 145px; }
.mn-sec-research .award-item.item-3 { left: 406px; top: 0px; width: 175px; height: 245px; }
.mn-sec-research .award-item.item-4 { left: 590.01px; top: 121.1px; width: 175px; height: 242px; }
.mn-sec-research .award-item.item-5 { left: 774.01px; top: 55.1px; width: 120px; height: 157px; }
.mn-sec-research .award-item.item-6 { left: 54.82px; top: 284.32px; width: 119px; height: 156px; }
.mn-sec-research .award-item.item-7 { left: 181.82px; top: 251.25px; width: 175px; height: 242px; }
.mn-sec-research .award-item.item-8 { left: 368.81px; top: 252.1px; width: 212px; height: 161px; }
.mn-sec-research .award-item.item-9 { left: 774.02px; top: 220.1px; width: 221px; height: 149px; }

.mn-sec-research .research-grid {
    width: 100%;
    /* max-width: 1920px; */
    position: relative;
}
.mn-sec-research .research-grid-inner {
    position: relative;
    width: 92%;
    max-width: 1240px;
    margin: 0 auto;
}
.mn-sec-research .research-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
}
.mn-sec-research .research-item {
    position: relative;
    display: flex;
    gap: 32px;
    align-items: center;
    padding: 50px;
    min-height: 253px;
    box-sizing: border-box;
}

/* Custom grid lines for animation */
.mn-sec-research .r-grid-line {
    position: absolute;
    background-color: #6c6151;
    z-index: 2;
}

/* Outer horizontal lines (relative to .research-grid) */
.mn-sec-research .r-grid-line-top {
    top: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    transform-origin: center center;
    width: 100%;
    height: 1px;
}
.mn-sec-research .r-grid-line-bottom {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    transform-origin: center center;
    width: 100%;
    height: 1px;
}

/* Outer vertical lines (relative to .research-grid-inner) */
.mn-sec-research .r-grid-line-left {
    top: 50%;
    left: 0;
    transform: translateY(-50%) scaleY(0);
    transform-origin: center center;
    width: 1px;
    height: 100%;
}
.mn-sec-research .r-grid-line-right {
    top: 50%;
    right: 0;
    transform: translateY(-50%) scaleY(0);
    transform-origin: center center;
    width: 1px;
    height: 100%;
}

/* Inner middle lines (relative to .research-grid-inner) */
.mn-sec-research .r-grid-line-mid-horiz {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scaleX(0);
    transform-origin: center center;
    width: 100%;
    height: 1px;
}
.mn-sec-research .r-grid-line-mid-vert {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scaleY(0);
    transform-origin: center center;
    width: 1px;
    height: 100%;
}

/* Central Symbol */
.mn-sec-research .research-grid-symbol {
    width: 138px;
    height: 90px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    background-color: #6C6151;
    mask: no-repeat url(../img/lmr_symbol.svg) center center / contain;
    z-index: 3;
}

/* Diamond icon */
.mn-sec-research .item-icon {
    position: relative;
    width: 64px;
    height: 64px;
    flex-shrink: 0;
}
.mn-sec-research .diamond {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 45px;
    height: 45px;
    border: 1px solid #fff;
    transform: translate(-50%, -50%) rotate(-45deg);
}
.mn-sec-research .item-num {
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Cormorant Garamond', serif;
    font-weight: 700;
    font-size: var(--fz-28);
    color: #fff;
    line-height: 1;
}

/* Content */
.mn-sec-research .item-content {
    position: relative;
}
.mn-sec-research .item-title-wrap {
    position: relative;
    display: flex;
    gap: 5px;
}
.mn-sec-research .item-title {
    font-size: var(--fz-24);
    color: #fff;
    margin-bottom: 21px;
    line-height: normal;
    display: inline-block;
    word-break: keep-all;
    font-family: var(--ff-nanummyeongjo);
    font-weight: 600;
    line-height: 1.5;
}
.mn-sec-research .item-desc {
    font-size: var(--fz-18);
    line-height: 1.55;
    color: #fff;
    word-break: keep-all;
}
.mn-sec-research .item-plus {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    color: #fff;
    font-size: var(--fz-10);
    font-weight: 500;
}

/* Award image – hidden by default, visible on hover */
.mn-sec-research .item-award-wrap {
    position: relative;
    height: 16px;
}
.mn-sec-research .item-award {
    position: absolute;
    left: 0;
    bottom: -1px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s;
    z-index: 10;
}
.mn-sec-research .item-award img {
    width: 100%;
    height: auto;
    display: block;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}
.mn-sec-research .research-item:hover {
    z-index: 10;
}
.mn-sec-research .research-item:hover .item-award {
    opacity: 1;
}
.mn-sec-research .research-item:nth-child(1) .item-award {width: 250px;}
.mn-sec-research .research-item:nth-child(2) .item-award {width: 250px;}
.mn-sec-research .research-item:nth-child(3) .item-award {width: 210px;}
.mn-sec-research .research-item:nth-child(4) .item-award {width: 210px;}

/* Grid center logo (SVG between 4 cells) */
.mn-sec-research .grid-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
}
.mn-sec-research .grid-logo img {
    display: block;
}


/* ========== Expertise / 전문성 Section ========== */
.mn-sec-expertise {
    position: relative;
    background-color: #0c0801;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    background-image: url(../img/mn_award_bg.webp);
    overflow: hidden;
    min-height: 1080px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
}
.mn-sec-expertise .expertise-container {
    position: relative;
    z-index: 2;
    max-width: 1920px;
    margin: 0 auto;
    padding: 140px 0px;
    width: 82.5%;
    height: 1080px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-start;
    box-sizing: border-box;
}
.mn-sec-expertise .sec-header {
    text-align: left;
    margin-bottom: 0;
    align-self: flex-start;
}
.mn-sec-expertise .sec-sub-title {
    color: #fff;
    font-size: var(--fz-18);
    margin-bottom: 24px;
}
.mn-sec-expertise .sec-title {
    color: #fff;
    font-size: var(--fz-38);
    line-height: 50px;
    font-weight: 600;
}
.mn-sec-expertise .expertise-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 30px;
    width: auto;
    align-self: flex-end;
    margin-top: 50px;
}
.mn-sec-expertise .awards-wrapper {
    display: flex;
    justify-content: flex-end;
    gap: 30px;
    width: 100%;
}
.mn-sec-expertise .award-img {
    width: 209px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35); /* 액자 입체 그림자 추가 */
    transition: box-shadow 0.4s ease; /* transform 간섭 방지를 위해 shadow transition만 적용 */
}
.mn-sec-expertise .award-img:hover {
    z-index: 5; /* 겹침 시 앞으로 나오도록 z-index 부여 */
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45); /* 띄워지는 그림자 강화 */
}
.mn-sec-expertise .award-img img {
    width: 100%;
    object-fit: contain;
    display: block;
    transition: transform 0.4s ease; /* 이미지 스케일 transition 추가 */
}
.mn-sec-expertise .award-img:hover img {
    transform: scale(1.05); /* reveal-up과 충돌을 막기 위해 inner img 요소를 5% 확대 */
}
.mn-sec-expertise .awards-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
}
.mn-sec-expertise .awards-list li {
    font-size: var(--fz-16);
    color: #fff;
    line-height: 24px;
    text-align: center;
}

/* ========== Equipment / 장비소개 Section ========== */
.mn-sec-equip {
    background-color: #fefdfa;
    padding: 130px 0;
    line-height: 1.5;
    position: relative;
    width: 100%;
}
.mn-sec-equip .equip-container {
    max-width: 1920px;
    margin: 0 auto;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.mn-sec-equip .sec-header {
    text-align: center;
    margin-bottom: 0;
}

/* Tabs */
.mn-sec-equip .equip-tabs {
    list-style: none;
    padding: 0;
    margin: 60px 0 0 0;
    display: flex;
    gap: 24px;
    align-items: center;
    justify-content: center;
}
.mn-sec-equip .tab-item {
    border-radius: 99px;
    background-color: transparent;
    border: 1px solid #403627;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 120px;
    height: 50px;
    transition: all 0.3s;
}
.mn-sec-equip .tab-item a {
    text-decoration: none;
    color: #141414;
    font-size: var(--fz-20);
    font-weight: 500;
    font-family: var(--ff-body);
    display: block;
    width: 100%;
    text-align: center;
    line-height: 48px;
    transition: all 0.3s;
}
.mn-sec-equip .tab-item.active {
    background-color: #403627;
}
.mn-sec-equip .tab-item.active a {
    color: #fff;
}
.mn-sec-equip .tab-item:hover {
    background-color: #403627;
}
.mn-sec-equip .tab-item:hover a {
    color: #fff;
}

/* Panels */
.mn-sec-equip .equip-panels {
    width: 100%;
    margin-top: 80px;
    border-top: 1px solid rgba(154, 158, 157, 0.5);
    display: flex;
    flex-direction: column;
}
.mn-sec-equip .equip-panel {
    width: 100%;
    height: 120px;
    position: relative;
    border-bottom: 1px solid rgba(154, 158, 157, 0.5);
    background: transparent;
    transition: background-color 0.5s ease;
    box-sizing: border-box;
}
.mn-sec-equip .panel-header {
    width: 100%;
    height: 100%;
    position: relative;
}
.mn-sec-equip .panel-link {
    width: 100%;
    height: 100%;
    padding-right: min(7.8vw, 150px);
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    position: relative;
    cursor: pointer;
    text-decoration: none;
}
.mn-sec-equip .panel-title-en {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--ff-playfair);
    font-size: var(--fz-50);
    font-weight: 400;
    letter-spacing: 1.68px;
    margin: 0;
    color: #403627;
    transition: color 0.5s ease;
}
.mn-sec-equip .panel-desc-ko {
    font-size: var(--fz-16);
    color: #141414;
    margin: 0 8px 0 0;
    transform: translate(0, 0);
    transition: opacity 0.5s, visibility 0.5s;
}
/* 독립형 화살표 아이콘 컴포넌트 (공통 재사용) */
.icon-arrow-custom {
    position: relative;
    width: 25px;
    height: 10px;
    flex-shrink: 0;
    display: inline-block;
}
.icon-arrow-custom svg {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 100%;
    height: auto;
    z-index: 2;
}
.icon-arrow-custom svg path {
    transition: stroke 0.3s;
}
.icon-arrow-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -5px;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    z-index: 1;
    transition: background-color 0.3s;
}

/* 아이콘 테마 1: 밝은 배경용 (기본 갈색 화살표) */
.icon-arrow-custom.theme-light svg path {
    stroke: #403627 !important;
}
.icon-arrow-custom.theme-light::after {
    background-color: #F8EAD5;
}

/* 아이콘 테마 2: 어두운 배경용 (기본 흰색 화살표) */
.icon-arrow-custom.theme-dark svg path {
    stroke: #fff !important;
}
.icon-arrow-custom.theme-dark::after {
    background-color: rgba(255, 255, 255, 0.5);
}

/* Active State on PC */
.mn-sec-equip .equip-panel.active {
    background-color: #403627;
}
.mn-sec-equip .equip-panel.active .panel-title-en {
    color: #ffffff;
}
.mn-sec-equip .equip-panel.active .panel-desc-ko {
    color: #ffffff;
}
.mn-sec-equip .equip-panel.active .icon-arrow-custom svg path {
    stroke: #fff !important;
}
.mn-sec-equip .equip-panel.active .icon-arrow-custom::after {
    background-color: rgba(255, 255, 255, 0.5);
}

/* Floating Laser Images */
.mn-sec-equip .panel-body {
    position: absolute;
    left: 148px;
    bottom: -60px;
    height: 220px;
    z-index: 5;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
}
.mn-sec-equip .contour .panel-body {
    height: 320px;
    height: min(20vw, 320px);
}
.mn-sec-equip .clarity .panel-body {
    height: 439px;
    height: min(23vw, 439px);
}
.mn-sec-equip .texture .panel-body {
    height: 392px;
    height: min(25vw, 392px);
}
.mn-sec-equip .equip-panel.active .panel-body {
    opacity: 1;
    visibility: visible;
}
.mn-sec-equip .equip-images {
    display: flex;
    align-items: flex-end;
    gap: 15px;
    height: 100%;
}
.mn-sec-equip .equip-images img {
    height: auto;
    max-height: 100%;
    object-fit: contain;
    display: block;
}

/* ========== Blog & Youtube / 전문의 피부 칼럼 Section ========== */
.mn-sec-media {
    background-color: #ffffff;
    padding: 130px 0;
    position: relative;
    width: 100%;
}
.mn-sec-media .media-container {
    max-width: 1650px;
    width: 92%;
    margin: 0 auto;
    box-sizing: border-box;
}
.mn-sec-media .media-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 100px;
    width: 100%;
}
.mn-sec-media .header-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.mn-sec-media .sec-desc {
    color: #373737;
}
.mn-sec-media .media-tabs {
    border: 1px solid #403627;
    border-radius: 99px;
    padding: 5px;
    display: flex;
    align-items: center;
    background-color: transparent;
    box-sizing: border-box;
    height: 50px;
}
.mn-sec-media .tab-btn {
    width: 120px;
    height: 38px;
    border-radius: 99px;
    font-size: var(--fz-20);
    font-weight: 500;
    color: #141414;
    border: none;
    background-color: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 38px;
    text-align: center;
    outline: none;
}
.mn-sec-media .tab-btn.active {
    background-color: #403627;
    color: #ffffff;
}

/* Panels */
.mn-sec-media .media-panel {
    display: none;
    width: 100%;
}
.mn-sec-media .media-panel.active {
    display: block;
}

/* Board Latest Column Skin - Swiper/Card 레이아웃 */
.mn-sec-media .lt_column_container {
    width: 100%;
}
.mn-sec-media .lt_column_list {
    padding: 0;
    margin: 0;
    list-style: none;
}

/* Swiper 컨테이너 */
.mn-sec-media .media-swiper {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    position: relative;
    box-sizing: border-box;
}

/* Swiper가 실행되지 않을 때 (4개 이하) 정적 Grid 레이아웃 */
.mn-sec-media .media-swiper.no-swiper {
    overflow: visible !important;
}
.mn-sec-media .media-swiper.no-swiper .lt_column_list {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px 18px;
    width: 100% !important;
    transform: none !important;
}
.mn-sec-media .media-swiper.no-swiper .lt_column_list .swiper-slide {
    width: auto !important;
    flex-shrink: 1 !important;
    height: auto !important;
}

/* Swiper 슬라이드 모드 활성 시 (.no-swiper가 아닐 때) */
.mn-sec-media .media-swiper:not(.no-swiper) {
    padding-bottom: 50px;
    cursor: grab;
}
.mn-sec-media .media-swiper:not(.no-swiper):active {
    cursor: grabbing;
}

/* 슬라이드 아이템이 잘리지 않도록 높이 자동 처리 */
.mn-sec-media .media-swiper .swiper-slide {
    height: auto;
}

/* 카드 스타일 (피그마: 398px 기준, 슬라이드 폭에 맞춰 유동) */
.mn-sec-media .lt_column_card {
    display: flex;
    flex-direction: column;
    width: 100%;
    border-radius: 0;
    overflow: hidden;
    background: #fff;
    text-decoration: none;
    box-sizing: border-box;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* 썸네일 영역 (피그마: 224px 높이, 상단만 10px 라운드) */
.mn-sec-media .lt_column_thumb_box {
    position: relative;
    width: 100%;
    aspect-ratio: 398 / 224;
    background: #d9d9d9;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px 10px 0 0;
}
.mn-sec-media .lt_column_thumb_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

/* 제목 영역 (피그마: 98px 높이, 하단만 10px 라운드) */
.mn-sec-media .lt_column_title_box {
    width: 100%;
    height: 98px;
    background: #f2f2f2;
    padding: 20px;
    box-sizing: border-box;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    border-radius: 0 0 10px 10px;
}
.mn-sec-media .lt_column_subject_text {
    font-weight: 500;
    font-size: var(--fz-18);
    color: #141414;
    line-height: 1.4;
    margin: 0;
    word-break: break-all;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: center;
}

/* 빈 항목 */
.mn-sec-media .lt_column_empty_item {
    grid-column: span 4;
    text-align: center;
    padding: 50px 0;
    color: #999;
}

/* Swiper Pagination 닷 스타일 (피그마 디자인) */
.mn-sec-media .swiper-pagination {
    bottom: 0 !important;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    width: 100%;
    left: 0;
}
.mn-sec-media .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background-color: #d9d9d9;
    opacity: 1;
    margin: 0 !important;
    border-radius: 50%;
    transition: all 0.3s ease;
}
.mn-sec-media .swiper-pagination-bullet-active {
    background-color: #403627;
}

/* ========== Interior Showcase Section ========== */
.mn-sec-interior {
    background-color: #3b3123; /* Deep warm brown brand background */
    background-image: url(../img/mn_interior_bg.webp);
    background-size: cover;
    background-position: top center;
    padding: 168px 0;
    position: relative;
    width: 100%;
    box-sizing: border-box;
}
.mn-sec-interior .interior-container {
    max-width: 1650px;
    margin: 0 auto;
    padding: 0 40px;
    box-sizing: border-box;
}
.mn-sec-interior .sec-header {
    text-align: center;
    margin-bottom: 80px;
    color: #fff;
}
.mn-sec-interior .sec-sub-title {
    color: #dfd8cf;
}
.mn-sec-interior .sec-title {
    color: #fff;
}
.mn-sec-interior .sec-desc {
    color: #dfd8cf;
}

/* Gallery Showcase */
.mn-sec-interior .interior-gallery {
    width: 100%;
    display: flex;
    justify-content: center;
}
.mn-sec-interior .interior-main-wrap {
    position: relative;
    width: 100%;
    max-width: 1476px;
}
.mn-sec-interior .interior-main-swiper {
    width: 100%;
    height: 703px;
    overflow: hidden;
    background-color: #141414;
}
.mn-sec-interior .interior-main-swiper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.3s ease;
}

/* Overlapping bottom thumbnails */
.mn-sec-interior .interior-thumbs-wrap {
    position: absolute;
    bottom: -44px; /* Overlaps bottom border of main img by half its height */
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    max-width: 100%;
    z-index: 10;
}
.mn-sec-interior .interior-thumbs {
    display: flex;
    gap: 12px;
    justify-content: center;
}
.mn-sec-interior .thumb-item {
    width: 183px;
    height: 88px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-sizing: border-box;
    cursor: pointer;
    overflow: hidden;
    position: relative;
    transition: all 0.3s ease;
}
.mn-sec-interior .thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.mn-sec-interior .thumb-item.active {
    border: 3px solid #ffffff;
}

@media (max-width: 1440px) {
    .mn-sec-doctor {
        padding: 100px 0;
    }
    .mn-sec-doctor .doc-container {
        height: auto;
        margin: 50px auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        gap: 40px;
    }
    .mn-sec-doctor .sec-header {
        padding-top: 0;
        text-align: center;
        margin-bottom: 20px;
    }
    .mn-sec-doctor .doc-portrait {
        position: relative;
        left: 0;
        top: 0;
        transform: none;
        width: 100%;
        max-width: 480px;
        margin: 0 auto;
        pointer-events: auto;
    }
    .mn-sec-doctor .doc-bottom-row {
        flex-direction: column;
        align-items: center;
        gap: 30px;
        max-width: 800px;
        width: 100%;
        margin: 0 auto;
        position: relative;
        z-index: 3;
    }
    .mn-sec-doctor .doc-profile-name {
        padding-bottom: 0;
        justify-content: center;
        width: 100%;
    }
    .mn-sec-doctor .doc-credentials {
        width: 100%;
        max-width: 800px;
        flex-shrink: 1;
    }
    .mn-sec-doctor .credentials-inner {
        padding: 50px 40px;
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }
    .mn-sec-doctor .credentials-list {
        font-size: var(--fz-16);
        line-height: 1.7;
    }
    .mn-sec-doctor .doc-credentials::before {
        width: 150px;
        height: 150px;
        right: 40px;
        bottom: 20px;
        top: auto;
        background-size: contain;
    }
    
    /* .mn-sec-research .research-item:nth-child(2) .item-award,
    .mn-sec-research .research-item:nth-child(4) .item-award {
        left: unset;
        right: 100%;
    } */
}

/* 1024px mobile query */
@media (max-width: 1024px) {
    /* 모바일 상장 콜라주 반응형 정밀 배치 */
    .mn-sec-research .research-awards .award-items {
        width: 100%;
        max-width: 740px;
        height: auto;
        aspect-ratio: 740 / 480;
        position: relative;
        margin: 0 auto;
    }
    .mn-sec-research .award-item.pc-only {
        display: none !important;
    }
    .mn-sec-research .award-item {
        position: absolute;
    }
    .mn-sec-research .award-item:hover {
        transform: none !important; /* 모바일 터치 시 확대 효과 비활성화 */
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08) !important; /* 기본 그림자 유지 */
        z-index: 2 !important;
    }
    .mn-sec-research .award-item.item-1 {
        left: 0%;
        top: 30.1%;
        width: 22.8%;
        height: 48.8%;
    }
    .mn-sec-research .award-item.item-2 {
        left: 24.1%;
        top: 19.5%;
        width: 28.0%;
        height: 29.1%;
    }
    .mn-sec-research .award-item.item-7 {
        left: 24.0%;
        top: 50.5%;
        width: 22.8%;
        height: 48.6%;
    }
    .mn-sec-research .award-item.item-3 {
        left: 53.2%;
        top: 0%;
        width: 22.8%;
        height: 49.2%;
    }
    .mn-sec-research .award-item.item-8 {
        left: 48.4%;
        top: 50.6%;
        width: 27.6%;
        height: 32.3%;
    }
    .mn-sec-research .award-item.item-4 {
        left: 77.2%;
        top: 24.3%;
        width: 22.8%;
        height: 48.6%;
    }

    .mn-sec-visual,
    .mn-sec-visual .visual-slide-item {
        height: 100svh;
        min-height: 500px;
    }
    /* 공통 화살표 버튼 모바일 반응형 스타일 (Figma 반영) */
    .btn-more-custom {
        font-size: var(--fz-13);
    }
    .btn-more-custom.theme-light,
    .btn-more-custom.theme-dark {
        padding: 8px 16px;
        gap: 6px;
    }
    .btn-more-custom.theme-light .icon-arrow,
    .btn-more-custom.theme-dark .icon-arrow {
        width: 18px;
        height: 8px;
    }
    .btn-more-custom.theme-light .icon-arrow::after,
    .btn-more-custom.theme-dark .icon-arrow::after {
        width: 14px;
        height: 14px;
        right: -3px;
    }
    .mn-sec-visual .slide-title {
        font-size: var(--fz-31);
        line-height: 1.45;
        margin-bottom: 18px;
    }
    .mn-sec-visual .slide-desc {
        font-size: var(--fz-14);
        line-height: 1.6;
    }
    
    .mn-sec-visual .swiper-pagination-bullet {
        width: min(10vw, 50px);
        height: 2px;
    }

    .scroll-line, .pg-grid-horiz-line  {opacity: 0.2;}
    /* Mobile Signature Programs Section */
    .mn-sec-program {
        padding: 80px 0;
    }
    .mn-sec-program .pg-grid::before {
        width: min(25.7vw, 138px);
        height: min(16.6vw, 90px);
    }
    .mn-sec-program .pg-container {
        padding: 0;
    }
    /* Unified Section Header Mobile Overrides */
    .sec-header {
        margin-bottom: 60px;
    }
    .sec-sub-title {
        font-size: var(--fz-13);
        margin-bottom: 12px;
    }
    .sec-title {
        font-size: var(--fz-25);
        line-height: 1.4;
        margin-bottom: 20px;
    }
    .sec-desc {
        font-size: var(--fz-14);
        line-height: 1.6;
    }
    .mn-sec-program .pg-grid {
        display: flex;
        flex-direction: column;
        gap: 60px;
        padding: 60px 5% 0 5%;
    }
    .mn-sec-program .pg-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }
    .mn-sec-program .pg-item:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    .mn-sec-program .pg-item-texture {
        align-items: center;
    }
    .mn-sec-program .pg-item-texture .pg-card-text {
        margin-top: 0;
    }
    .mn-sec-program .pg-item-clarity .pg-card-text {
        justify-content: flex-start;
    }
    .mn-sec-program .pg-item-clarity .pg-card-text .wrap {
        max-width: 100%;
    }
    .mn-sec-program .pg-card {
        margin-bottom: 0;
        width: 100%;
        max-width: 640px;
        padding: 0 !important;
    }
    .mn-sec-program .card-title-wrap {
        gap: 15px;
        margin-bottom: 20px;
    }
    .mn-sec-program .card-title-en {
        font-size: var(--fz-27);
    }
    .mn-sec-program .card-title-ko {
        font-size: var(--fz-14);
    }
    .mn-sec-program .card-desc {
        font-size: var(--fz-14);
        line-height: 1.6;
        margin-bottom: 20px;
    }
    .mn-sec-program .card-tags {
        margin-bottom: 30px;
        gap: 5px;
    }
    .mn-sec-program .tag {
        font-size: var(--fz-13);
        padding: 4px 8px;
    }
    .mn-sec-program .btn-more {
        padding: 8px 18px;
        font-size: var(--fz-13);
    }
    .mn-sec-program .btn-more img {
        width: 20px;
    }

    /* ponytail: doctor section mobile – reset to flow */
    .mn-sec-doctor {
        padding: 80px 0 0 0;
    }
    .mn-sec-doctor::before,
    .mn-sec-doctor::after,
    .mn-sec-doctor .doc-container::after {
        display: none;
    }
    .mn-sec-doctor .doc-container {
        min-height: auto;
        gap: 0;
        margin: 0 auto;
    }
    .mn-sec-doctor .sec-header {
        margin-bottom: 60px;
    }
    .mn-sec-doctor .sec-title{
        margin-bottom: 0px;
    }
    .mn-sec-doctor .doc-portrait {
        position: relative;
        transform: none;
        width: min(67.4vw, 647px);
        max-width: 647px;
        margin: 0 auto;
        pointer-events: auto;
        z-index: 2;
    }
    .mn-sec-doctor .doc-portrait .img-box {
        width: 100%;
        height: auto;
        aspect-ratio: 647 / 792;
    }
    .mn-sec-doctor .doc-bottom-row {
        position: relative;
        flex-direction: column;
        align-items: flex-start;
        background-color: #403627;
        padding: min(30.2vw, 290px) min(4%, 86px) 80px;
        margin-top: max(-24.3vw, -233px);
        z-index: 1;
        width: 100%;
        box-sizing: border-box;
    }
    .mn-sec-doctor .doc-profile-name {
        gap: min(2.5vw, 24px);
    }
    .mn-sec-doctor .specialist-badge {
        width: min(6vw, 58px);
        height: min(6vw, 58px);
    }
    .mn-sec-doctor .name-wrap .name {
        font-size: var(--fz-25);
        color: #fff;
    }
    .mn-sec-doctor .name-wrap .role {
        font-size: var(--fz-16);
        color: #fff;
    }
    .mn-sec-doctor .doc-credentials {
        width: 100%;
    }
    .mn-sec-doctor .doc-credentials::before {
        top: auto;
        bottom: 0;
        right: 0;
        width: min(34.6vw, 332px);
        height: min(34.6vw, 332px);
    }
    .mn-sec-doctor .credentials-inner {
        background-color: transparent;
        padding: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: min(10.4vw, 100px);
    }
    .mn-sec-doctor .credentials-list {
        font-size: var(--fz-14);
        line-height: 1.6;
    }
    .mn-sec-doctor .credentials-list li {
        margin-left: 0;
    }
    .mn-sec-doctor .credentials-list li::before {
        top: min(1.2vw, 9px);
    }
    .mn-sec-doctor .btn-doc-more {
        font-size: var(--fz-13);
        padding: min(2.9vw, 28px) min(5.2vw, 50px);
        border-width: 1.6px;
        gap: min(1.7vw, 16px);
    }
    .mn-sec-doctor .btn-doc-more img {
        width: min(5.3vw, 51px);
        height: auto;
        filter: brightness(0) invert(1);
    }
    .mn-sec-doctor .doc-univ-logo {
        position: absolute;
        right: 0;
        bottom: 0;
        width: min(34.6vw, 332px);
        height: min(34.6vw, 332px);
    }

    /* ponytail: research section mobile - simplify to 2x2 responsive grid matching Figma 398:417 */
    .mn-sec-research .research-container {
        /* padding: min(18.8vw, 180px) min(5vw, 40px) min(10.4vw, 100px); */
        padding: 80px 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0;
    }
    .mn-sec-research .sec-sub-title {
        margin-bottom: min(3.5vw, 34px);
    }
    .mn-sec-research .sec-title {
        margin-bottom: min(5.2vw, 50px);
    }
    .mn-sec-research .sec-header {
        margin-bottom: 0;
    }
    .mn-sec-research .sec-desc {
        margin-bottom: 0;
    }
    .mn-sec-research .research-awards {
        width: 77%;
        max-width: 740px;
        margin: 40px auto 60px;
    }
    .mn-sec-research .research-grid {
        width: 100%;
        max-width: 100%;
    }
    .mn-sec-research .research-list {
        grid-template-columns: 1fr 1fr;
    }
    .mn-sec-research .research-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: min(6.5vw, 62px) min(4vw, 30px);
        min-height: auto;
        gap: min(5.2vw, 50px);
    }
    .mn-sec-research .research-grid-symbol {
        width: min(25.7vw, 138px);
        height: min(16.6vw, 90px);
    }
    /* ponytail: no border overrides needed as desktop 2x2 styles align perfectly */
    .mn-sec-research .item-icon {
        width: min(10.6vw, 102px);
        height: min(10.6vw, 102px);
    }
    .mn-sec-research .diamond {
        width: min(7.5vw, 72px);
        height: min(7.5vw, 72px);
    }
    .mn-sec-research .item-num {
        font-size: var(--fz-19);
    }
    .mn-sec-research .item-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: min(3.3vw, 32px);
    }
    .mn-sec-research .item-title {
        font-size: var(--fz-16);
        margin-bottom: 0;
        font-weight: 500;
    }
    .mn-sec-research .item-plus {
        display: none;
    }
    .mn-sec-research .item-desc {
        font-size: var(--fz-13);
        line-height: 1.6;
        height: min(28vw, 110px);
    }
    .mn-sec-research .item-award {
        display: none;
    }

    /* ponytail: expertise section mobile styles */
    .mn-sec-expertise {
        min-height: auto;
        background-image: url(../img/mn_award_bg_m.webp);
    }
    .mn-sec-expertise .expertise-container {
        width: 84%;
        height: 100svh;
        padding: 80px 0;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: min(8.3vw, 80px);
        min-height: auto;
    }
    .mn-sec-expertise .sec-header {
        text-align: left;
        align-self: flex-start;
    }
    .mn-sec-expertise .sec-sub-title {
        font-size: var(--fz-13);
        margin-bottom: min(3.5vw, 34px);
    }
    .mn-sec-expertise .sec-title {
        font-size: var(--fz-25);
        line-height: 1.33;
    }
    /* ponytail: vertical stack on content with centered elements */
    .mn-sec-expertise .expertise-content {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0;
        margin-top: auto;
    }
    .mn-sec-expertise .awards-wrapper {
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        gap: 20px;
        width: 100%;
        margin-bottom: 20px;
    }
    .mn-sec-expertise .award-img {
        width: min(40%, 209px);
        max-width: 209px;
        height: auto;
        padding: 0;
        box-sizing: border-box;
    }
    .mn-sec-expertise .award-img:hover {
        z-index: 1 !important;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35) !important; /* 기본 그림자 유지 */
    }
    .mn-sec-expertise .award-img:hover img {
        transform: none !important; /* 모바일 터치 시 이미지 확대 비활성화 */
    }
    .mn-sec-expertise .award-img img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }
    .mn-sec-expertise .awards-list {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        text-align: center;
        width: 100%;
        gap: min(1.7vw, 16px);
        padding-left: 0;
    }
    .mn-sec-expertise .awards-list li {
        font-size: var(--fz-12);
        line-height: 1.4;
        color: #fff;
        word-break: keep-all;
    }

    /* ponytail: equipment section mobile accordion styles matching Figma 398:519 */
    .mn-sec-equip {
        padding: 80px 0;
        background-color: #fefdfa;
    }
    .mn-sec-equip .equip-container {
        width: 84%;
        margin: 0 auto;
        padding: 0;
    }
    .mn-sec-equip .equip-tabs {
        display: none; /* Hide PC tabs */
    }
    .mn-sec-equip .equip-panels {
        margin-top: min(10.4vw, 100px);
        border-top: 1px solid rgba(64, 54, 39, 0.2);
    }
    .mn-sec-equip .equip-panel {
        height: auto;
        border-bottom: 1px solid rgba(64, 54, 39, 0.2);
        background-color: transparent;
        overflow: hidden;
        transition: background-color 0.3s ease;
    }
    .mn-sec-equip .panel-header {
        height: auto;
    }
    .mn-sec-equip .panel-link {
        height: min(16.9vw, 162px);
        padding: 0 min(5.2vw, 50px);
        display: flex;
        align-items: center;
        justify-content: flex-end;
        position: relative;
    }
    .mn-sec-equip .panel-title-en {
        font-family: var(--ff-playfair);
        font-size: min(5.8vw, 56px);
        letter-spacing: 2.24px;
        color: #403627;
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        transition: color 0.3s ease;
    }
    .mn-sec-equip .panel-desc-ko.pc {
        font-size: var(--fz-13);
        color: #373737;
        margin: 0 min(2.5vw, 24px) 0 0;
        transition: color 0.3s ease;
    }
    .mn-sec-equip .equip-panel.active .panel-desc-ko {
        color: #373737;
    }
    .mn-sec-equip .panel-desc-ko.mo {
        font-size: var(--fz-13);
        text-align: center;
        margin: 0 0 min(4.4vw, 42px) 0;
        width: 100%;
    }
    .mn-sec-equip .panel-arrow-icon {
        width: min(5.3vw, 51px);
        height: min(3.3vw, 32px);
        background-size: contain;
        transition: transform 0.3s ease;
    }

    /* Accordion Body */
    .mn-sec-equip .panel-body,
    .mn-sec-equip .contour .panel-body,
    .mn-sec-equip .clarity .panel-body,
    .mn-sec-equip .texture .panel-body {
        position: static;
        width: 100%;
        height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: visible;
        transition: height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
        box-sizing: border-box;
    }
    .mn-sec-equip .equip-panel.active {
        background-color: transparent;
    }
    .mn-sec-equip .equip-panel.active .panel-header {
        background-color: #403627;
    }
    .mn-sec-equip .equip-panel.active .panel-body {
        height: auto;
        opacity: 1;
        padding: min(7vw, 68px) 0;
        background: linear-gradient(to bottom, #fefdfa, #f5eee5);
    }
    .mn-sec-equip .equip-images {
        display: flex;
        justify-content: center;
        align-items: flex-end;
        gap: min(2vw, 15px);
        height: auto;
        margin-top: 0;
    }
    .mn-sec-equip .equip-images img {
        height: min(25vw, 240px);
        width: auto;
        max-width: 100%;
        object-fit: contain;
    }

    /* ponytail: Blog & Youtube section mobile responsive styling */
    .mn-sec-media {
        padding: 80px 0;
    }
    .mn-sec-media .media-container {
        width: 92%;
        margin: 0 auto;
        padding: 0;
    }
    .mn-sec-media .media-header {
        flex-direction: column;
        /* align-items: flex-start; */
        align-items: center;
        gap: 40px;
        margin-bottom: 20px;
    }
    .mn-sec-media .header-left {
        align-items: center;
        text-align: center;
    }
    .mn-sec-media .header-right {
        align-self: center;
    }
    .mn-sec-media .media-tabs {
        height: 44px;
        padding: 4px;
    }
    .mn-sec-media .tab-btn {
        width: 100px;
        height: 34px;
        font-size: var(--fz-16);
        line-height: 34px;
    }
    /* ponytail: swiper pagination styling matching design system */
    .mn-sec-media .media-swiper:not(.no-swiper) {
        padding-bottom: 40px;
    }
    .mn-sec-media .swiper-pagination-bullet {
        width: 30px;
        height: 2px;
        border-radius: 0;
        background: rgba(64, 54, 39, 0.3);
        opacity: 1;
        margin: 0 4px !important;
        transition: background 0.3s;
    }
    .mn-sec-media .swiper-pagination-bullet-active {
        background: #403627;
    }
    /* 정적 Grid(no-swiper) 모바일 대응 */
    .mn-sec-media .media-swiper.no-swiper .lt_column_list {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 24px 20px;
    }
    .mn-sec-media .lt_column_empty_item {
        grid-column: span 2;
    }
    /* 카드 모바일 스타일 */
    .mn-sec-media .lt_column_title_box {
        height: 80px;
        padding: 15px;
    }
    .mn-sec-media .lt_column_subject_text {
        font-size: var(--fz-15);
    }
    .mn-sec-interior {
        padding: 80px 0;
    }
    .mn-sec-interior .interior-container {
        width: 92%;
        padding: 0;
    }
    .mn-sec-interior .sec-header {
        margin-bottom: 40px;
    }
    .mn-sec-interior .interior-main-swiper {
        height: 0;
        padding-bottom: 75%; /* 4:3 Ratio */
        position: relative;
    }
    .mn-sec-interior .interior-main-swiper .swiper-wrapper {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
    /* 모바일에서는 썸네일 숨김 */
    .mn-sec-interior .interior-thumbs-wrap {
        display: none !important;
    }
    
    /* 모바일용 좌우 화살표 활성화 및 고급스러운 글래스모피즘 디자인 */
    .mn-sec-interior .interior-prev,
    .mn-sec-interior .interior-next {
        display: flex !important;
        /* position: absolute;
        top: 50%;
        transform: translateY(-50%); */
        width: 40px;
        height: 40px;
        background-color: rgba(254, 253, 250, 0.85); /* 브랜드 미색 투명도 반영 */
        border: 1.2px solid rgba(64, 54, 39, 0.2);   /* 은은한 갈색 테두리 */
        border-radius: 50%;
        z-index: 10;
        align-items: center;
        justify-content: center;
        transition: background-color 0.3s, transform 0.2s, border-color 0.3s;
        box-shadow: 0 6px 20px rgba(64, 54, 39, 0.08); /* 고급스러운 그림자 */
        cursor: pointer;
    }
    .mn-sec-interior .interior-prev {
        left: 16px;
    }
    .mn-sec-interior .interior-next {
        right: 16px;
    }
    
    /* 얇고 정교한 갈색 꺾쇠(Chevron) 화살표 직접 구현 */
    .mn-sec-interior .interior-prev::after,
    .mn-sec-interior .interior-next::after {
        content: '';
        display: block;
        width: 9px;
        height: 9px;
        transition: border-color 0.3s;
    }
    .mn-sec-interior .interior-prev::after {
        border-left: 1.2px solid #403627;
        border-bottom: 1.2px solid #403627;
        transform: translate(2px, 0) rotate(45deg);
    }
    .mn-sec-interior .interior-next::after {
        border-right: 1.2px solid #403627;
        border-top: 1.2px solid #403627;
        transform: translate(-2px, 0) rotate(45deg);
    }
    
    /* 모바일 터치 피드백 인터랙션 */
    .mn-sec-interior .interior-prev:active,
    .mn-sec-interior .interior-next:active {
        background-color: #403627;
        border-color: #403627;
        transform: translateY(-50%) scale(0.93);
    }
    .mn-sec-interior .interior-prev:active::after {
        border-color: #ffffff;
    }
    .mn-sec-interior .interior-next:active::after {
        border-color: #ffffff;
    }
}

/* PC 버전: 좌우 화살표 숨김 기본값 */
.interior-prev,
.interior-next {
    display: none !important;
}