@charset "utf-8";

#sub32 .sec-sub-visual{background-position: 70% center;}
#sub34 .sec-sub-visual{background-position: 70% center;}
#sub41 .sec-sub-visual{background-position: 40% center;}
#sub42 .sec-sub-visual{background-position: 40% center;}
#sub44 .sec-sub-visual{background-position: 70% center;}


/* sub32 조기교정 대상 아코디언 섹션 (Target Accordion) */
#sub32 .sec-sub-target .target-item{display: flex; flex-direction: column; width: 100%; padding: 32px 64px; box-sizing: border-box; border-bottom: 1px solid #B5BAC3;}
#sub32 .sec-sub-target .target-item:first-child{border-top: 1px solid #16335D;}
#sub32 .sec-sub-target .target-item .target-btn{display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 0; border: none; background: transparent; cursor: pointer; text-align: left;}
#sub32 .sec-sub-target .target-item .target-q-box{display: flex; align-items: center; gap: 20px; flex: 1; min-width: 0;}
#sub32 .sec-sub-target .target-item .target-q-txt{margin: 0; word-break: keep-all; font-size: 20px; font-weight: 700; line-height: 1.7em; letter-spacing: -0.02em; color: #1C1C1C;}
#sub32 .sec-sub-target .target-item .target-arrow-box{display: flex; justify-content: center; align-items: center; flex-shrink: 0; width: 14px; height: 8px; color: #16335D; transition: transform 0.3s ease;}
#sub32 .sec-sub-target .target-item.is-open .target-arrow-box{transform: rotate(180deg);}
#sub32 .sec-sub-target .target-item .target-a-wrap{width: 100%;}
#sub32 .sec-sub-target .target-item .target-a-box{display: flex; align-items: center; width: 100%; padding: 32px 64px 32px 52px; box-sizing: border-box; border-radius: 8px; background-color: #EBF6FF; margin-top: 32px;}
#sub32 .sec-sub-target .target-item .target-a-txt{margin: 0; word-break: keep-all; font-size: 20px; font-weight: 700; line-height: 1.7em; letter-spacing: -0.02em; color: #444444;}

/* sub33 증상별 교정 상담 태그 섹션 (Symptom Tags) */
#sub33 .sec-sub-symptom-tags{position: relative; width: 100%; padding: 140px 0 160px; box-sizing: border-box; background-color: #ffffff;}
#sub33 .sec-sub-symptom-tags .cinner{display: flex; flex-direction: column; align-items: center; gap: 80px; width: 100%; max-width: 1600px; padding: 0 20px; margin: 0 auto; box-sizing: border-box;}
#sub33 .sec-sub-symptom-tags .tags-head{display: flex; justify-content: center; align-items: center; width: 100%;}
#sub33 .sec-sub-symptom-tags .tags-head .tags-title{margin: 0; word-break: keep-all; font-size: 40px; font-weight: 700; line-height: 1.55em; letter-spacing: -0.02em; color: #1C1C1C; text-align: center;}
#sub33 .sec-sub-symptom-tags .tags-grid{display: flex; flex-wrap: wrap; justify-content: space-between; gap: 40px; width: 100%; max-width: 1600px;}
#sub33 .sec-sub-symptom-tags .tags-grid .tag-item{position: relative; display: flex; justify-content: center; align-items: center; width: calc((100% - 160px) / 5); min-width: 250px; max-width: 288px; height: 120px; padding: 0 20px; box-sizing: border-box; border-radius: 99px; background-color: #E5EAF2; text-decoration: none; cursor: pointer; overflow: hidden; transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;}
#sub33 .sec-sub-symptom-tags .tags-grid .tag-item .tag-txt{position: relative; z-index: 2; word-break: keep-all; font-size: 20px; font-weight: 700; line-height: 1.7em; letter-spacing: -0.02em; color: #16335D; transition: color 0.3s ease, transform 0.3s ease;}
#sub33 .sec-sub-symptom-tags .tags-grid .tag-item.is-highlight{background-color: #16335D;}
#sub33 .sec-sub-symptom-tags .tags-grid .tag-item.is-highlight .tag-txt{color: #ffffff;}
#sub33 .sec-sub-symptom-tags .tags-grid .tag-item .tag-hover-preview{position: absolute; inset: 0; z-index: 1; opacity: 0; transition: opacity 0.35s ease; border-radius: 99px; overflow: hidden;}
#sub33 .sec-sub-symptom-tags .tags-grid .tag-item .tag-hover-preview .tag-preview-img{width: 100%; height: 100%; object-fit: cover; opacity: 0.4; filter: blur(0.5px); transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);}
#sub33 .sec-sub-symptom-tags .tags-grid .tag-item:hover{transform: translateY(-4px); box-shadow: 0 12px 28px rgba(22, 51, 93, 0.25);}
#sub33 .sec-sub-symptom-tags .tags-grid .tag-item:hover .tag-hover-preview{opacity: 1;}

/* sub31 교정과 전문의 소개 섹션 (Specialist) */
#sub31 .sec-bg-wrap{position: relative; width: 100%; background-repeat: no-repeat; background-position: center top; background-size: cover; background-color: #E5EAF2;}
#sub31 .sec-sub-specialist{position: relative; width: 100%; padding: 160px 0; box-sizing: border-box; background-color: transparent;}
#sub31 .sec-sub-specialist .cinner{display: flex; justify-content: space-between; align-items: center; gap: 40px; width: 100%; max-width: 1600px; margin: 0 auto; box-sizing: border-box;}
#sub31 .sec-sub-specialist .specialist-wrap{display: flex; justify-content: space-between; align-items: center; gap: 40px; width: 100%;}
#sub31 .sec-sub-specialist .doctor-card{display: flex; flex-direction: column; align-items: center; gap: 32px; width: 420px; flex-shrink: 0;}
#sub31 .sec-sub-specialist .doctor-card .card-thumb{position: relative; width: 100%; height: 480px; border-radius: 20px; background-color: #E5EAF2; overflow: hidden; display: flex; justify-content: center; align-items: flex-end;}
#sub31 .sec-sub-specialist .doctor-card .card-thumb .doc-img{position: relative; z-index: 2; width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block;}
#sub31 .sec-sub-specialist .doctor-card .card-info{display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center;}
#sub31 .sec-sub-specialist .doctor-card .card-info .doc-sub{font-size: 20px; font-weight: 400; line-height: 1.7em; color: #2F2F2F; letter-spacing: -0.02em;}
#sub31 .sec-sub-specialist .doctor-card .card-info .doc-name{margin: 0; font-size: 34px; font-weight: 700; line-height: 1.65em; color: #1C1C1C; letter-spacing: -0.02em;}
#sub31 .sec-sub-specialist .doctor-card .card-info .doc-name .name-bold{font-weight: 800;}
#sub31 .sec-sub-specialist .doctor-card .card-info .doc-name .name-pos{font-weight: 700;}
#sub31 .sec-sub-specialist .specialist-center-box{display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 48px; flex: 1; max-width: 530px; padding-top: 40px; box-sizing: border-box; text-align: center;}
#sub31 .sec-sub-specialist .specialist-center-box .specialist-tit-box{width: 100%;}
#sub31 .sec-sub-specialist .specialist-center-box .specialist-tit{margin: 0; word-break: keep-all; font-size: 40px; font-weight: 700; line-height: 1.55em; color: #1C1C1C; letter-spacing: -0.02em; text-align: center;}
#sub31 .sec-sub-specialist .specialist-center-box .specialist-tit .txt-point{display: inline-block; font-weight: 800; color: #16335D;}
#sub31 .sec-sub-specialist .specialist-center-box .specialist-desc{margin: 0; word-break: keep-all; font-size: 20px; font-weight: 400; line-height: 1.7em; color: #1C1C1C; letter-spacing: -0.02em; text-align: center;}
#sub31 .sec-sub-specialist .specialist-center-box .specialist-desc strong{font-weight: 700;}

/* sub31 의료진 연구 섹션 (Research) */
#sub31 .sec-sub-research{position: relative; width: 100%; padding: 160px 0; box-sizing: border-box; background-color: transparent; overflow: unset;}
#sub31 .sec-sub-research .cinner{display: flex; justify-content: space-between; align-items: flex-start; gap: 80px; width: 100%; max-width: 1600px; padding: 0 20px; margin: 0 auto; box-sizing: border-box;}
#sub31 .sec-sub-research .research-left{position: sticky; top: 160px; display: flex; flex-direction: column; align-items: flex-start; gap: 48px; width: calc(100% - 832px); min-width: 380px; padding: 80px 0; box-sizing: border-box;}
#sub31 .sec-sub-research .research-left .research-tit-box{width: 100%;}
#sub31 .sec-sub-research .research-left .research-tit{margin: 0; word-break: keep-all; font-size: 40px; font-weight: 700; line-height: 1.55em; color: #1C1C1C; letter-spacing: -0.02em;}
#sub31 .sec-sub-research .research-left .research-tit .txt-point{display: inline-block; font-weight: 800; color: #16335D;}
#sub31 .sec-sub-research .research-left .research-desc{margin: 0; word-break: keep-all; font-size: 20px; font-weight: 400; line-height: 1.7em; color: #2F2F2F; letter-spacing: -0.02em;}
#sub31 .sec-sub-research .research-right{display: flex; justify-content: space-between; gap: 56px; width: 752px; max-width: 100%; flex-shrink: 0;}
#sub31 .sec-sub-research .research-right .research-col{display: flex; flex-direction: column; gap: 56px; width: 348px; flex-shrink: 0;}
#sub31 .sec-sub-research .research-right .research-col.offset{padding-top: 160px;}
#sub31 .sec-sub-research .research-right .research-item{position: relative; width: 100%; border-radius: 8px; overflow: hidden; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06); transition: transform 0.3s ease, box-shadow 0.3s ease;}
#sub31 .sec-sub-research .research-right .research-item:hover{transform: translateY(-6px); box-shadow: 0 16px 32px rgba(22, 51, 93, 0.15);}
#sub31 .sec-sub-research .research-right .research-item .item-img-box{position: relative; width: 100%; height: 452px; background-color: #f0f3f8;}
#sub31 .sec-sub-research .research-right .research-item .item-img-box .item-img{width: 100%; height: 100%; object-fit: cover; display: block;}
#sub31 .sec-sub-research .research-slider-wrap{display: none;}

#sub31.sub-common .sec-sub-intro .intro-sticky .intro-top-box {max-width: 1600px; top: 160px;}
#sub31.sub-common .sec-sub-intro .intro-sticky .intro-top-box .intro-tit .txt-bold{color: #16335D;}
#sub31.sub-common .sec-sub-intro .intro-sticky .intro-bg-box {height: calc(100vh - 540px);}
#sub31.sub-common .sec-sub-intro .intro-sticky.is-expand .intro-bg-box {height: 100vh;}
#sub31.sub-common .sec-sub-intro .intro-sticky .intro-bg-box .intro-center-box{max-width: 1500px;}
/* 공통 - 진료 기준 배너 섹션 (Standard) */
.sec-sub-standard{position: relative; width: 100%; padding-top: 80px; box-sizing: border-box; background-color: #ffffff;}
.sec-sub-standard .cinner{display: flex; flex-direction: column; align-items: center; width: 100%; max-width: 1600px; margin: 0 auto; box-sizing: border-box;}
.sec-sub-standard .standard-head{display: flex; justify-content: center; align-items: center; width: 100%; text-align: center;}
.sec-sub-standard .standard-head .standard-tit{margin: 0; word-break: keep-all; font-size: 40px; font-weight: 700; line-height: 2em; letter-spacing: -0.02em; color: #1C1C1C; text-align: center;}
.sec-sub-standard .standard-head .standard-tit .txt-point{display: block; font-size: 56px; font-weight: 700; line-height: 1.43em; letter-spacing: -0.02em; color: #16335D;}
.sec-sub-standard .standard-banner-box{position: relative; width: 100%; max-width: 1920px; margin: 80px auto 0; overflow: hidden;}
.sec-sub-standard .standard-banner-box .standard-banner-img{width: 100%; height: auto; display: block;}

#sub42.sub-common .sec-sub-step {padding-bottom: 120px;}

/* sub42 / 공통 - 진료 컨셉 및 원리 (Concept) */
.sec-sub-concept{position: relative; width: 100%; padding: 140px 0 160px; box-sizing: border-box; background-color: #ffffff;}
.sec-sub-concept .cinner{display: flex; flex-direction: column; align-items: center; width: 92%; max-width: 1600px; margin: 0 auto; box-sizing: border-box;}
.sec-sub-concept .concept-head{display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; width: 100%;}
.sec-sub-concept .concept-head .concept-tit{margin: 0; word-break: keep-all; font-size: 56px; font-weight: 700; line-height: 1.43em; letter-spacing: -0.02em; color: #16335D; text-align: center;}
.sec-sub-concept .concept-head .concept-sub{margin: 0; word-break: keep-all; font-size: 34px; font-weight: 700; line-height: 1.64em; letter-spacing: -0.02em; color: #1C1C1C; text-align: center;}
#sub42 .sec-sub-concept .concept-head .concept-tit{color: #1C1C1C;}
#sub42 .sec-sub-concept .concept-head .concept-sub{color: #16335D;}
.sec-sub-concept .concept-main-box{position: relative; width: 100%; max-width: 1600px; height: 540px; border-radius: 32px; overflow: hidden; margin-top: 80px; background-color: #E5EAF2;}
.sec-sub-concept .concept-main-box .concept-main-img{width: 100%; height: 100%; object-fit: cover; object-position: center; display: block;}
#sub42 .sec-sub-concept .concept-main-box .concept-main-img{object-position: center;}
#sub44 .sec-sub-concept .concept-main-box .concept-main-img{object-position:  80% bottom;}
.sec-sub-concept .concept-desc-box{display: flex; flex-direction: column; align-items: center; text-align: center; gap: 20px; width: 100%; max-width: 1600px; margin-top: 80px;}
.sec-sub-concept .concept-desc-box .concept-desc{margin: 0; word-break: keep-all; font-size: 26px; font-weight: 400; line-height: 1.54em; letter-spacing: -0.02em; color: #2F2F2F; text-align: center;}
/* sub42 - 치아 복원 설계 다이어그램 (Restore Diagram) */
.sec-sub-restore{position: relative; width: 100%; padding: 0 0 120px; box-sizing: border-box; background-color: #ffffff;}
.sec-sub-restore .cinner{display: flex; flex-direction: column; align-items: center; width: 92%; max-width: 1600px; margin: 0 auto; box-sizing: border-box;}
.sec-sub-restore .restore-head{display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; width: 100%;}
.sec-sub-restore .restore-head .restore-tit{margin: 0; word-break: keep-all; font-size: 56px; font-weight: 700; line-height: 1.43em; letter-spacing: -0.02em; color: #1C1C1C; text-align: center;}
.sec-sub-restore .restore-head .restore-sub{margin: 0; word-break: keep-all; font-size: 34px; font-weight: 700; line-height: 1.64em; letter-spacing: -0.02em; color: #16335D; text-align: center;}
.sec-sub-restore .restore-diagram-box{display: flex; flex-direction: column; align-items: center; width: 100%; max-width: 1000px; margin-top: 80px;}
.sec-sub-restore .restore-img-box{position: relative; width: 100%; max-width: 1000px; overflow: hidden;}
.sec-sub-restore .restore-img-box .restore-img{width: 100%; height: auto; display: block; margin: 0 auto;}
.sec-sub-restore .teeth-chart{display: flex; flex-direction: column; align-items: center; width: 100%; max-width: 501px; margin: 0 auto;}
.sec-sub-restore .chart-row{display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%;}
.sec-sub-restore .chart-row .quad{display: flex; align-items: center; justify-content: space-between; width: 240px; flex: 1;}
.sec-sub-restore .chart-row .v-line{width: 1px; height: 58px; background-color: #B5BAC3; flex-shrink: 0;}
.sec-sub-restore .teeth-chart .h-line{width: 100%; height: 1px; background-color: #B5BAC3; flex-shrink: 0;}
.sec-sub-restore .tooth-num{display: flex; align-items: center; justify-content: center; width: 40px; height: 56px; font-family: var(--ff-nanumsquare); font-size: 26px; font-weight: 700; line-height: 1.53; letter-spacing: -0.02em; color: #7D7D7D; text-align: center;}
.sec-sub-restore .tooth-num.is-active{font-weight: 800; color: #16335D;}

/* sub42 / 공통 - 원형 혜택 태그 (Pills) */
.sec-sub-pills{position: relative; width: 92%; margin-inline: auto; padding: 0 0 160px; box-sizing: border-box; background-color: #ffffff;}
.sec-sub-pills .cinner{display: flex; justify-content: center; width: 100%; max-width: 1600px; margin: 0 auto; box-sizing: border-box;}
.sec-sub-pills .pills-list{display: flex; justify-content: space-between; gap: 40px; width: 100%; max-width: 1600px; list-style: none; padding: 0; margin: 0;}
.sec-sub-pills .pills-list .pill-item{display: flex; justify-content: center; align-items: center; flex: 1; height: 288px; border-radius: 999px; background-color: #16335D; padding: 0 20px; box-sizing: border-box; text-align: center;}
.sec-sub-pills .pills-list .pill-item.is-sky{background-color: #7EA5E0;}
.sec-sub-pills .pills-list .pill-item .pill-txt{word-break: keep-all; font-size: 26px; font-weight: 700; line-height: 1.54em; letter-spacing: -0.02em; color: #ffffff; text-align: center;}
.sec-sub-pills .pills-list .pill-item.is-sky .pill-txt{color: #EBF6FF;}

/* sub42 / 공통 - 좌우 1세트 분할 그리드 (Split Grid) */
.sec-sub-split-grid{position: relative; width: 100%; padding: 140px 0 160px; box-sizing: border-box; background-color: #ffffff;}
.sec-sub-split-grid .cinner{display: flex; flex-direction: column; align-items: center; width: 100%; box-sizing: border-box; margin: 0 auto;}
.sec-sub-split-grid .split-head{display: flex; justify-content: center; align-items: center; width: 100%; max-width: 1600px; padding: 0 20px; margin: 0 auto 80px; box-sizing: border-box; text-align: center;}
.sec-sub-split-grid .split-head .split-tit{margin: 0; word-break: keep-all; font-size: 40px; font-weight: 800; line-height: 1.45em; letter-spacing: -0.02em; color: #1C1C1C; text-align: center;}
.sec-sub-split-grid .split-rows-wrap{display: flex; flex-direction: column; width: 100%; border-top: 1px solid #B5BAC3;}
.sec-sub-split-grid .split-row{display: flex; width: 100%; min-height: 710px; border-bottom: 1px solid #B5BAC3; box-sizing: border-box;}
.sec-sub-split-grid .split-row .split-col{flex: 1 1 0; display: flex; width: 50%; box-sizing: border-box;}
.sec-sub-split-grid .split-row .split-col:first-child{border-right: 1px solid #B5BAC3;}
.sec-sub-split-grid .split-row .col-text{justify-content: center; align-items: center; padding: 80px 40px; text-align: left;}
.sec-sub-split-grid .split-row .col-text .col-text-inner{display: flex; flex-direction: column; align-items: flex-start; gap: 40px;}
.sec-sub-split-grid .split-row .col-text .tit-box{display: flex; flex-direction: column; align-items: flex-start; gap: 20px; text-align: left;}
.sec-sub-split-grid .split-row .col-text .tit-box .col-tit{margin: 0; word-break: keep-all; font-size: 40px; font-weight: 800; line-height: 1.45em; letter-spacing: -0.02em; color: #1C1C1C; text-align: left;}
.sec-sub-split-grid .split-row .col-text .tit-box .col-sub{margin: 0; word-break: keep-all; font-size: 20px; font-weight: 700; line-height: 1.7em; letter-spacing: -0.02em; color: #1C1C1C; text-align: left;}
.sec-sub-split-grid .split-row .col-text .col-desc{margin: 0; word-break: keep-all; font-size: 20px; font-weight: 400; line-height: 1.7em; letter-spacing: -0.02em; color: #2F2F2F; text-align: left;}
.sec-sub-split-grid .split-row .col-img{justify-content: center; align-items: center; padding: 80px 40px;}
.sec-sub-split-grid .split-row .col-img .col-img-box{width: 100%; max-width: 720px; height: 550px; border-radius: 32px; overflow: hidden;}
.sec-sub-split-grid .split-row .col-img .col-img-box .col-img-tag{width: 100%; height: 100%; object-fit: cover; display: block;}
#sub42 .sec-sub-split-grid .split-row .col-img .col-img-box{position: relative; overflow: hidden;}
#sub42 .sec-sub-split-grid .split-row .col-img .col-img-box .col-img-tag{position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity 0.4s ease, transform 0.4s ease;}
#sub42 .sec-sub-split-grid .split-row .col-img .col-img-box .col-img-tag.img-default{position: relative; opacity: 1; z-index: 1;}
#sub42 .sec-sub-split-grid .split-row .col-img .col-img-box .col-img-tag.img-hover{position: absolute; opacity: 0; z-index: 2;}
#sub42 .sec-sub-split-grid .split-row .col-img .col-img-box:hover .col-img-tag.img-hover{opacity: 1;}
#sub42 .sec-sub-split-grid .split-row .col-img .col-img-box:hover .col-img-tag.img-default{opacity: 0;}

/* 배경 이미지가 들어가는 테마 옵션 (has-bg) */
.sec-sub-split-grid.has-bg{background-color: #16335D; background-size: cover; background-position: center; background-repeat: no-repeat;}
.sec-sub-split-grid.has-bg .split-head .split-tit{color: #ffffff;}
/* .sec-sub-split-grid.has-bg .split-rows-wrap, */
.sec-sub-split-grid.has-bg .split-row .split-col{border-color: rgba(181, 186, 195, 0.4);}
.sec-sub-split-grid.has-bg .split-row:last-child .split-col:last-child{border-color: rgba(181, 186, 195, 0.4);}
.sec-sub-split-grid.has-bg .split-row .col-text .tit-box .col-tit{color: #ffffff;}
.sec-sub-split-grid.has-bg .split-row .col-text .tit-box .col-sub{color: #ffffff; opacity: 0.9;}
.sec-sub-split-grid.has-bg .split-row .col-text .col-desc{color: #ffffff; opacity: 0.85;}

/* Split Grid 불릿 리스트 & 링크 버튼 */
.sec-sub-split-grid .split-row .col-text .split-bullet-list{display: flex; flex-direction: column; gap: 16px; margin: 0; padding: 0; list-style: none; width: 100%;}
.sec-sub-split-grid .split-row .col-text .split-bullet-list .bullet-item{display: flex; flex-direction: column; gap: 4px;}
.sec-sub-split-grid .split-row .col-text .split-bullet-list .bullet-item .bullet-tit{margin: 0; word-break: keep-all; font-size: 20px; font-weight: 700; line-height: 1.7em; letter-spacing: -0.02em; color: #1C1C1C;}
.sec-sub-split-grid .split-row .col-text .split-bullet-list .bullet-item .bullet-desc{margin: 0; padding-left: 14px; word-break: keep-all; font-size: 20px; font-weight: 400; line-height: 1.7em; letter-spacing: -0.02em; color: #2F2F2F;}
.sec-sub-split-grid .split-row .col-text .btn-split-link{display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 50px; padding: 0 36px; border: 1px solid #1C1C1C; color: #1C1C1C; text-decoration: none; box-sizing: border-box; transition: all 0.3s ease;}
.sec-sub-split-grid .split-row .col-text .btn-split-link span{font-size: 18px; font-weight: 400; letter-spacing: -0.02em; transition: color 0.3s ease; line-height: 1;}
.sec-sub-split-grid .split-row .col-text .btn-split-link img{transition: transform 0.3s ease, filter 0.3s ease;}
.sec-sub-split-grid .split-row .col-text .btn-split-link:hover{background-color: #1C1C1C; color: #ffffff;}
.sec-sub-split-grid .split-row .col-text .btn-split-link:hover img{transform: translateX(4px); filter: brightness(0) invert(1);}

/* has-bg 전용 불릿 및 링크 */
.sec-sub-split-grid.has-bg .split-row .col-text .split-bullet-list .bullet-item .bullet-tit{color: #ffffff;}
.sec-sub-split-grid.has-bg .split-row .col-text .split-bullet-list .bullet-item .bullet-desc{color: #ffffff; opacity: 0.85;}
.sec-sub-split-grid.has-bg .split-row .col-text .btn-split-link{border-color: #ffffff; color: #ffffff;}
.sec-sub-split-grid.has-bg .split-row .col-text .btn-split-link img{width: 15px; filter: brightness(0) invert(1);}
.sec-sub-split-grid.has-bg .split-row .col-text .btn-split-link:hover{background-color: #ffffff; color: #16335D;}
.sec-sub-split-grid.has-bg .split-row .col-text .btn-split-link:hover span{color: #16335D;}
.sec-sub-split-grid.has-bg .split-row .col-text .btn-split-link:hover img{transform: translateX(4px); filter: brightness(0) saturate(100%) invert(18%) sepia(35%) saturate(2250%) hue-rotate(189deg) brightness(92%) contrast(92%);}

/* sub42 전용 - Split Grid 텍스트 가운데 정렬 */
#sub42 .sec-sub-split-grid {padding-top: 0;}
#sub42 .sec-sub-split-grid .split-rows-wrap{border-top: 0;}
#sub42 .sec-sub-split-grid .split-row .col-text{text-align: center;}
#sub42 .sec-sub-split-grid .split-row .col-text .col-text-inner{align-items: center;}
#sub42 .sec-sub-split-grid .split-row .col-text .tit-box{align-items: center; text-align: center;}
#sub42 .sec-sub-split-grid .split-row .col-text .tit-box .col-tit{text-align: center;}
#sub42 .sec-sub-split-grid .split-row .col-text .tit-box .col-sub{text-align: center;}
#sub42 .sec-sub-split-grid .split-row .col-text .col-desc{text-align: center;}

/* sub44 전용 - 임플란트 틀니 VS 일반 틀니 */
#sub44 .sec-sub-denture-vs{position: relative; width: 100%; padding: 160px 0; background-color: #ffffff; box-sizing: border-box;}
#sub44 .sec-sub-denture-vs .cinner{display: flex; flex-direction: column; align-items: center; width: 100%; max-width: 1600px; padding: 0 20px; margin: 0 auto; box-sizing: border-box;}
#sub44 .sec-sub-denture-vs .vs-head{margin-bottom: 80px; text-align: center;}
#sub44 .sec-sub-denture-vs .vs-head .vs-tit{margin: 0; word-break: keep-all; font-size: 40px; font-weight: 700; line-height: 2em; letter-spacing: -0.02em; color: #1C1C1C;}
#sub44 .sec-sub-denture-vs .vs-compare-wrap{position: relative; display: flex; justify-content: center; align-items: stretch; gap: 40px; width: 100%; max-width: 1280px; margin: 0 auto;}
#sub44 .sec-sub-denture-vs .vs-card{position: relative; flex: 1 1 0; max-width: 620px; height: 796px; border-radius: 20px; padding: 32px 0 0; display: flex; flex-direction: column; align-items: center; gap: 26px; box-sizing: border-box;}
#sub44 .sec-sub-denture-vs .vs-card.card-implant{background-color: #EBF6FF; color: #16335D;}
#sub44 .sec-sub-denture-vs .vs-card.card-general{background-color: #FBFCFF; color: #707070;}
#sub44 .sec-sub-denture-vs .vs-card .card-img-box{width: 100%; max-width: 385px; height: 334px; border-radius: 12px; overflow: hidden; display: flex; align-items: center; justify-content: center;}
#sub44 .sec-sub-denture-vs .vs-card .card-img-box .card-thumb{width: 100%; height: 100%; object-fit: contain;}
#sub44 .sec-sub-denture-vs .vs-card .card-tit{margin: 0; height: 56px; line-height: 56px; font-size: 34px; font-weight: 800; letter-spacing: -0.02em; text-align: center;}
#sub44 .sec-sub-denture-vs .vs-card .card-row-list{display: flex; flex-direction: column; width: 100%;}
#sub44 .sec-sub-denture-vs .vs-card .card-row{display: flex; align-items: center; justify-content: center; height: 79px; border-top: 1px solid #D9D9D9; padding: 0 24px; box-sizing: border-box;}
#sub44 .sec-sub-denture-vs .vs-card .card-row:last-child{height: 85px; padding-bottom: 6px;}
#sub44 .sec-sub-denture-vs .vs-card .card-row .row-label.mo{display: none;}
#sub44 .sec-sub-denture-vs .vs-card .card-row .row-val{margin: 0; font-size: 18px; font-weight: 700; line-height: 1.44em; text-align: center; word-break: keep-all;}
#sub44 .sec-sub-denture-vs .vs-center-col{position: absolute; left: 50%; transform: translateX(-50%); bottom: 0; height: 619px; display: flex; flex-direction: column; justify-content: space-between; align-items: center; z-index: 2; pointer-events: none;}
#sub44 .sec-sub-denture-vs .vs-center-col .vs-badge{width: 64px; height: 64px; border-radius: 50%; background-color: #16335D; color: #ffffff; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 700; box-shadow: 0 4px 12px rgba(22, 51, 93, 0.15);}
#sub44 .sec-sub-denture-vs .vs-center-col .vs-label-box{width: 80px; height: 327px; border-radius: 999px; background-color: #16335D; padding: 0; display: flex; flex-direction: column; align-items: center; box-sizing: border-box; overflow: hidden;}
#sub44 .sec-sub-denture-vs .vs-center-col .vs-label-box .label-item{display: flex; align-items: center; justify-content: center; width: 100%; height: 79px; font-size: 18px; font-weight: 700; color: #ffffff; text-align: center; border-bottom: 1px solid #D9D9D9; box-sizing: border-box;}
#sub44 .sec-sub-denture-vs .vs-center-col .vs-label-box .label-item:first-child{height: 84px; padding-top: 5px;}
#sub44 .sec-sub-denture-vs .vs-center-col .vs-label-box .label-item:last-child{border-bottom: 0;}
/* sub43 전용 - 5대 뼈이식/상악동 치료법 3단 탭 (PC) */
#sub43 .sec-sub-bone-tab{position: relative; width: 100%; height: 200vh; border-top: 1px solid #B5BAC3; background-color: #FBFCFF; box-sizing: border-box;}
#sub43 .sec-sub-bone-tab .bone-tab-wrap{position: sticky; top: 0; left: 0; z-index: 10; display: flex; align-items: stretch; width: 100%; max-width: 1920px; height: 100vh; margin: 0 auto; box-sizing: border-box; overflow: hidden;}

/* 1열: 좌측 탭 바 (21% 비례 축소) */
#sub43 .sec-sub-bone-tab .bone-tab-nav{display: flex; flex-direction: column; justify-content: center; width: 21%; flex-shrink: 0; padding-top: 0; box-sizing: border-box;}
#sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn{display: flex; align-items: center; justify-content: center; width: 100%; height: 100px; padding: 0 16px; background-color: #FBFCFF; border: none; border-bottom: 1px solid #7EA5E0; cursor: pointer; transition: all 0.3s ease; box-sizing: border-box;}
#sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn:last-child{border-bottom: none;}
#sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn .btn-txt{font-size: clamp(18px, 1.35vw, 26px); font-weight: 700; line-height: 1.4em; letter-spacing: -0.02em; color: #707070; transition: color 0.3s ease; white-space: nowrap;}
#sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn.is-active{background-color: #16335D; border-bottom-color: #16335D;}
#sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn.is-active .btn-txt{color: #FFFFFF;}

/* 2열: 중앙 치료법 패널 (39.5% 다크 배경 #16335D) */
#sub43 .sec-sub-bone-tab .bone-panel-center{display: flex; flex-direction: column; justify-content: center; width: 39.5%; flex-shrink: 0; background-color: #16335D; color: #FFFFFF; padding: 60px clamp(24px, 4vw, 96px); box-sizing: border-box;}
#sub43 .sec-sub-bone-tab .bone-panel-center .center-tab-pane{display: none; flex-direction: column; width: 100%; animation: boneFade 0.35s ease;}
#sub43 .sec-sub-bone-tab .bone-panel-center .center-tab-pane.is-active{display: flex;}
#sub43 .sec-sub-bone-tab .bone-panel-center .treatment-tit{margin: 0 0 40px; font-size: 26px; font-weight: 700; line-height: 1.54em; letter-spacing: -0.02em; color: #FFFFFF;}
#sub43 .sec-sub-bone-tab .bone-panel-center .treatment-body{display: flex; flex-direction: column; width: 100%; max-width: 568px;}
#sub43 .sec-sub-bone-tab .bone-panel-center .treatment-img-box{width: 100%; max-width: 440px; border-radius: 4px; overflow: hidden; background-color: #F0F0F0; margin-bottom: 28px; display: flex; align-items: center; justify-content: center;}
#sub43 .sec-sub-bone-tab .bone-panel-center .treatment-img-box .treatment-img{width: 100%; object-fit: cover;}
#sub43 .sec-sub-bone-tab .bone-panel-center .treatment-desc{margin: 0 0 48px; font-size: 18px; font-weight: 400; line-height: 1.44em; letter-spacing: 0; color: #E5EAF2; word-break: keep-all;}
#sub43 .sec-sub-bone-tab .bone-panel-center .treatment-bottom-box{display: flex; flex-direction: column; width: 100%;}
#sub43 .sec-sub-bone-tab .bone-panel-center .process-flow-box{display: flex; align-items: center; justify-content: space-between; width: 100%; max-width: 568px; height: 56px; border: 1px solid rgba(255, 255, 255, 0.3); border-radius: 4px; padding: 0 24px; margin-bottom: 40px; box-sizing: border-box;}
#sub43 .sec-sub-bone-tab .bone-panel-center .process-flow-box .step-txt{font-size: 16px; font-weight: 700; line-height: 1.4em; letter-spacing: -0.02em; color: #FFFFFF; white-space: nowrap;}
#sub43 .sec-sub-bone-tab .bone-panel-center .process-flow-box .step-arrow{color: #FFFFFF; opacity: 0.8; flex-shrink: 0;}
#sub43 .sec-sub-bone-tab .bone-panel-center .target-check-list{display: flex; flex-direction: column; gap: 15px; width: 100%; max-width: 568px; list-style: none; padding: 0; margin: 0;}
#sub43 .sec-sub-bone-tab .bone-panel-center .target-check-list .check-item{font-size: 16px; font-weight: 700; line-height: 1.4em; letter-spacing: -0.02em; color: #BEC9DA;}

/* 3열: 우측 사례 패널 (39.5% 라이트 배경 #FBFCFF) */
#sub43 .sec-sub-bone-tab .bone-panel-right{display: flex; flex-direction: column; justify-content: center; width: 39.5%; flex-shrink: 0; background-color: #FBFCFF; padding: 60px clamp(24px, 4vw, 96px); box-sizing: border-box;}
#sub43 .sec-sub-bone-tab .bone-panel-right .right-tab-pane{display: none; flex-direction: column; width: 100%; animation: boneFade 0.35s ease;}
#sub43 .sec-sub-bone-tab .bone-panel-right .right-tab-pane.is-active{display: flex;}
#sub43 .sec-sub-bone-tab .bone-panel-right .case-tit{margin: 0 0 40px; font-size: 26px; font-weight: 700; line-height: 1.54em; letter-spacing: -0.02em; color: #1C1C1C;}
#sub43 .sec-sub-bone-tab .bone-panel-right .case-card-list{display: flex; flex-direction: column; gap: 40px; width: 100%; max-width: 568px;}
#sub43 .sec-sub-bone-tab .bone-panel-right .case-card{display: flex; flex-direction: column; width: 100%;}
#sub43 .sec-sub-bone-tab .bone-panel-right .case-card .card-img-box{position: relative; width: 100%; overflow: hidden; background-color: #EBF1F9; display: flex; align-items: center; justify-content: center;}
#sub43 .sec-sub-bone-tab .bone-panel-right .case-card .card-img-box .case-img{width: 100%; object-fit: cover;}
#sub43 .sec-sub-bone-tab .bone-panel-right .case-card .card-img-box .bna-dim-lock{position: absolute; inset: 0; z-index: 2; display: flex; justify-content: center; align-items: center; width: 100%; height: 100%; padding: 20px; box-sizing: border-box; background-color: rgba(0, 0, 0, 0.7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); text-decoration: none; cursor: pointer; transition: background-color 0.3s ease, backdrop-filter 0.3s ease;}
#sub43 .sec-sub-bone-tab .bone-panel-right .case-card .card-img-box .bna-dim-lock .lock-txt{margin: 0; word-break: keep-all; font-family: 'NanumSquare', sans-serif; font-size: 18px; font-weight: 700; line-height: 28px; color: #ffffff; text-align: center;}
#sub43 .sec-sub-bone-tab .bone-panel-right .case-card .card-label-bar{display: flex; align-items: center; justify-content: center; width: 100%; height: 64px; box-sizing: border-box;}
#sub43 .sec-sub-bone-tab .bone-panel-right .case-card .card-label-bar.label-before{background-color: #939393;}
#sub43 .sec-sub-bone-tab .bone-panel-right .case-card .card-label-bar.label-after{background-color: #7EA5E0;}
#sub43 .sec-sub-bone-tab .bone-panel-right .case-card .card-label-bar span{font-size: 20px; font-weight: 800; line-height: 1.7em; letter-spacing: 0; color: #FFFFFF;}

@keyframes boneFade{from{opacity: 0; transform: translateY(6px);} to{opacity: 1; transform: translateY(0);}}
#sub43.sub-common .sec-sub-target .cinner {padding-top: 160px;}

/* sub43 전용 - 중간 노트북/태블릿 가로 (1025px ~ 1360px) : 상단 가로 탭 + 하단 50:50 2열 분할 */
@media (max-width: 1360px) and (min-width: 1025px){
    #sub43 .sec-sub-bone-tab{height: auto;}
    #sub43 .sec-sub-bone-tab .bone-tab-wrap{position: static; height: auto; min-height: auto; flex-wrap: wrap; overflow: visible;}
    #sub43 .sec-sub-bone-tab .bone-tab-nav{width: 100%; flex-direction: row; padding-top: 0; border-bottom: 1px solid #7EA5E0;}
    #sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn{flex: 1; height: 72px; padding: 0 10px; border-bottom: none; border-right: 1px solid #7EA5E0;}
    #sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn:last-child{border-right: none;}
    #sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn .btn-txt{font-size: 18px;}
    #sub43 .sec-sub-bone-tab .bone-panel-center{width: 50%; padding: 60px 40px;}
    #sub43 .sec-sub-bone-tab .bone-panel-right{width: 50%; padding: 60px 40px;}
}

@media (max-width: 1024px){
    /* intro-img position */
    #sub31 .sec-sub-intro .intro-sticky .intro-bg-box .intro-img{object-position: 65% center;}
    #sub34 .sec-sub-intro .intro-sticky .intro-bg-box .intro-img{object-position: 75% center;}

    /* sub31 */
    #sub31 .sec-sub-specialist{padding: 100px 0 0;}
    #sub31 .sec-sub-specialist .cinner{padding: 0 20px;}
    #sub31 .sec-sub-specialist .specialist-wrap{display: flex; flex-wrap: wrap; justify-content: center; align-items: flex-start; gap: 40px 16px; width: 100%;}
    #sub31 .sec-sub-specialist .specialist-center-box{order: 1; flex: 0 0 100%; width: 100%; max-width: 100%; padding-top: 0; gap: 20px;}
    #sub31 .sec-sub-specialist .specialist-center-box .specialist-tit{font-size: var(--fz-24); line-height: 1.4em; letter-spacing: -0.02em;}
    #sub31 .sec-sub-specialist .specialist-center-box .specialist-desc{font-size: var(--fz-15); line-height: 1.6em; letter-spacing: -0.02em;}
    #sub31 .sec-sub-specialist .doctor-card{order: 2; flex: 0 0 calc(50% - 8px); width: calc(50% - 8px); min-width: 0; max-width: 260px; gap: 14px;}
    #sub31 .sec-sub-specialist .doctor-card .card-thumb{height: 240px; border-radius: 12px;}
    #sub31 .sec-sub-specialist .doctor-card .card-info{gap: 4px;}
    #sub31 .sec-sub-specialist .doctor-card .card-info .doc-sub{font-size: var(--fz-13); line-height: 1.3em; letter-spacing: -0.02em;}
    #sub31 .sec-sub-specialist .doctor-card .card-info .doc-name{font-size: var(--fz-18); line-height: 1.3em; letter-spacing: -0.02em;}
    #sub31 .sec-sub-specialist .doctor-card .card-info .doc-name .name-bold{font-size: var(--fz-18);}
    #sub31 .sec-sub-specialist .doctor-card .card-info .doc-name .name-pos{font-size: var(--fz-14);}
    #sub31 .sec-sub-research{padding: 80px 0 100px;}
    #sub31 .sec-sub-research .cinner{flex-direction: column; align-items: center; gap: 40px; padding: 0;}
    #sub31 .sec-sub-research .research-left{position: static; top: auto; width: 100%; min-width: 0; padding: 0 20px; align-items: center; text-align: center; gap: 20px; box-sizing: border-box;}
    #sub31 .sec-sub-research .research-left .research-tit{font-size: var(--fz-24); line-height: 1.4em; letter-spacing: -0.02em; text-align: center;}
    #sub31 .sec-sub-research .research-left .research-desc{font-size: var(--fz-15); line-height: 1.6em; letter-spacing: -0.02em; text-align: center;}
    #sub31 .sec-sub-research .research-slider-wrap{display: block; width: 100%; overflow: hidden; padding: 0 20px; box-sizing: border-box;}
    #sub31 .sec-sub-research .research-slider-wrap .research-slick-sub31{width: 100%;}
    #sub31 .sec-sub-research .research-slider-wrap .research-slick-sub31 .slick-list{margin: 0 -8px; overflow: hidden;}
    #sub31 .sec-sub-research .research-slider-wrap .research-slick-sub31 .research-item{padding: 0 8px; box-sizing: border-box; outline: none;}
    #sub31 .sec-sub-research .research-slider-wrap .research-slick-sub31 .research-item .item-img-box{position: relative; width: 100%; aspect-ratio: 348 / 452; height: auto; border-radius: 8px; overflow: hidden; box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08); background-color: #f0f3f8;}
    #sub31 .sec-sub-research .research-slider-wrap .research-slick-sub31 .research-item .item-img-box .item-img{width: 100%; height: 100%; object-fit: cover; display: block;}

    /* sub32 */
    #sub32 .sec-sub-target .target-item{padding: 24px 0;}
    #sub32 .sec-sub-target .target-item .target-q-box{gap: 12px;}
    #sub32 .sec-sub-target .target-item .target-q-txt{font-size: var(--fz-16); line-height: 1.4em; letter-spacing: -0.02em;}
    #sub32 .sec-sub-target .target-item .target-a-box{padding: 16px 20px; margin-top: 16px;}
    #sub32 .sec-sub-target .target-item .target-a-txt{font-size: var(--fz-14); line-height: 1.5em; letter-spacing: -0.02em;}

    /* sub33 */
    #sub33 .sec-sub-bna .bna-head .bna-tab-nav{display: flex; flex-wrap: wrap; width: 100%; border-radius: 12px; overflow: hidden;}
    #sub33 .sec-sub-bna .bna-head .bna-tab-nav .bna-tab-btn{width: 50%; flex: 0 0 50%; height: 50px; padding: 0 8px; font-size: var(--fz-14); text-align: center;}
    #sub33 .sec-sub-symptom-tags{padding: 100px 0;}
    #sub33 .sec-sub-symptom-tags .cinner{gap: 40px;}
    #sub33 .sec-sub-symptom-tags .tags-head .tags-title{font-size: var(--fz-24); line-height: 1.4em; letter-spacing: -0.02em;}
    #sub33 .sec-sub-symptom-tags .tags-grid{gap: 12px;}
    #sub33 .sec-sub-symptom-tags .tags-grid .tag-item{min-width: calc(50% - 6px); height: 64px; padding: 0 16px; border-radius: 99px; background-color: #E5EAF2;}
    #sub33 .sec-sub-symptom-tags .tags-grid .tag-item .tag-txt{font-size: var(--fz-15); line-height: 1.3em; letter-spacing: -0.02em; color: #16335D;}
    #sub33 .sec-sub-symptom-tags .tags-grid .tag-item.is-highlight{background-color: #E5EAF2;}
    #sub33 .sec-sub-symptom-tags .tags-grid .tag-item.is-highlight .tag-txt{color: #16335D;}
    #sub33 .sec-sub-symptom-tags .tags-grid .tag-item:nth-child(4n+3), #sub33 .sec-sub-symptom-tags .tags-grid .tag-item:nth-child(4n+4){background-color: #16335D;}
    #sub33 .sec-sub-symptom-tags .tags-grid .tag-item:nth-child(4n+3) .tag-txt, #sub33 .sec-sub-symptom-tags .tags-grid .tag-item:nth-child(4n+4) .tag-txt{color: #ffffff;}

    /* 공통 - Standard */
    .sec-sub-standard{padding-top: 80px;}
    .sec-sub-standard .standard-head .standard-tit{font-size: var(--fz-24); font-weight: 700; line-height: 2em; letter-spacing: -0.02em;}
    .sec-sub-standard .standard-head .standard-tit .txt-point{display: block; font-size: var(--fz-28); font-weight: 700; line-height: 1.43em; letter-spacing: -0.02em; color: #16335D;}
    .sec-sub-standard .standard-banner-box{position: relative; width: 100%; height: 280px; margin-top: 40px; overflow: hidden;}
    .sec-sub-standard .standard-banner-box .standard-banner-img{width: 100%; height: 100%; object-fit: cover; object-position: center;}

    #sub42.sub-common .sec-sub-step {padding-bottom: 100px;}
    #sub42 .sec-sub-concept {padding-bottom: 40px;}
    #sub42 .sec-sub-split-grid {padding-top: 60px;}
    /* sub42 / 공통 - Concept */
    .sec-sub-concept{padding: 100px 20px;}
    .sec-sub-concept .cinner {width: 100%;}
    .sec-sub-concept .concept-head .concept-tit{font-size: var(--fz-28); line-height: 1.35;}
    .sec-sub-concept .concept-head .concept-sub{font-size: var(--fz-18); line-height: 1.4; margin-top: 6px;}
    .sec-sub-concept .concept-main-box{height: 220px; border-radius: 16px; margin-top: 36px;}
    .sec-sub-concept .concept-main-box .concept-main-img{object-position: center;}
    .sec-sub-concept .concept-desc-box{gap: 12px; margin-top: 30px;}
    .sec-sub-concept .concept-desc-box .concept-desc{font-size: var(--fz-15); line-height: 1.6;}
    .sec-sub-concept .concept-desc-box .concept-notice{font-size: var(--fz-13); line-height: 1.5;}
    /* sub42 - 치아 복원 설계 다이어그램 (Restore Diagram) */
    .sec-sub-restore{padding: 0 20px 80px;}
    .sec-sub-restore .cinner{width: 100%;}
    .sec-sub-restore .restore-head .restore-tit{font-size: var(--fz-28); line-height: 1.35;}
    .sec-sub-restore .restore-head .restore-sub{font-size: var(--fz-18); line-height: 1.4; margin-top: 6px;}
    .sec-sub-restore .restore-diagram-box{margin-top: 40px;}
    .sec-sub-restore .restore-img-box{max-width: 100%;}
    .sec-sub-restore .teeth-chart{max-width: 320px; margin-top: 10px;}
    .sec-sub-restore .chart-row{gap: 6px;}
    .sec-sub-restore .chart-row .quad{width: auto;}
    .sec-sub-restore .chart-row .v-line{height: 38px;}
    .sec-sub-restore .tooth-num{width: 24px; height: 38px; font-size: var(--fz-16); line-height: 1.2;}
    /* sub42 / 공통 - Pills (모바일 세로 알약 바 형태) */
    .sec-sub-pills{width: 100%; padding: 0 20px 40px;}
    .sec-sub-pills .cinner{width: 100%;}
    .sec-sub-pills .pills-list{display: flex; flex-direction: column; gap: 12px; width: 100%; max-width: 100%; margin: 0 auto;}
    .sec-sub-pills .pills-list .pill-item{display: flex; align-items: center; justify-content: center; width: 100%; max-width: 100%; height: auto; min-height: 58px; aspect-ratio: auto; border-radius: 999px; padding: 16px 20px;}
    .sec-sub-pills .pills-list .pill-item:last-child{max-width: 100%; height: auto;}
    .sec-sub-pills .pills-list .pill-item .pill-txt{font-size: var(--fz-18); font-weight: 700; line-height: 1.44em; letter-spacing: 0;}
    /* sub42 / 공통 - Split Grid (sub_jy.css 스펙 일치) */
    .sec-sub-split-grid{padding: 100px 0;}
    .sec-sub-split-grid .cinner{flex-direction: column; padding: 0 20px;}
    .sec-sub-split-grid .split-head{margin-bottom: 40px; padding: 0;}
    .sec-sub-split-grid .split-head .split-tit{font-size: var(--fz-24); line-height: 1.35;}
    .sec-sub-split-grid .split-rows-wrap{width: 100%; border-top: none;}
    .sec-sub-split-grid .split-row{flex-direction: column; min-height: auto; width: 100%; padding: 0; border-bottom: none; gap: 0; box-sizing: border-box;}
    .sec-sub-split-grid .split-row .split-col{width: 100%; border-top: 1px solid #B5BAC3; border-right: none !important; border-bottom: none; border-left: none;}
    .sec-sub-split-grid .split-row:last-child .split-col:last-child{border-bottom: 1px solid #B5BAC3;}
    .sec-sub-split-grid .split-row .col-img{order: 1; padding: 30px 0;}
    .sec-sub-split-grid .split-row .col-img .col-img-box{width: 100%; height: 240px; border-radius: 20px; max-width: 100%;}
    .sec-sub-split-grid .split-row .col-text{order: 2; padding: 40px 0; text-align: left; border-top: 0;}
    .sec-sub-split-grid .split-row .col-text .col-text-inner{align-items: flex-start; gap: 20px; max-width: 100%;}
    .sec-sub-split-grid .split-row .col-text .tit-box{align-items: flex-start; text-align: left; gap: 8px;}
    .sec-sub-split-grid .split-row .col-text .tit-box .col-tit{font-size: var(--fz-22); line-height: 1.35; text-align: left;}
    .sec-sub-split-grid .split-row .col-text .tit-box .col-sub{font-size: var(--fz-16); line-height: 1.4; text-align: left;}
    .sec-sub-split-grid .split-row .col-text .col-desc{font-size: var(--fz-15); line-height: 1.6; text-align: left;}

    /* sub42 전용 - Split Grid 모바일 가운데 정렬 */
    #sub42 .sec-sub-split-grid .split-row .col-text{text-align: center;}
    #sub42 .sec-sub-split-grid .split-row .col-text .col-text-inner{align-items: center;}
    #sub42 .sec-sub-split-grid .split-row .col-text .tit-box{align-items: center; text-align: center;}
    #sub42 .sec-sub-split-grid .split-row .col-text .tit-box .col-tit{text-align: center;}
    #sub42 .sec-sub-split-grid .split-row .col-text .tit-box .col-sub{text-align: center;}
    #sub42 .sec-sub-split-grid .split-row .col-text .col-desc{text-align: center;}

    /* Split Grid 모바일 불릿 & 링크 */
    .sec-sub-split-grid .split-row .col-text .split-bullet-list{gap: 12px;}
    .sec-sub-split-grid .split-row .col-text .split-bullet-list .bullet-item .bullet-tit{font-size: var(--fz-16); line-height: 1.4;}
    .sec-sub-split-grid .split-row .col-text .split-bullet-list .bullet-item .bullet-desc{font-size: var(--fz-14); line-height: 1.5; padding-left: 8px;}
    .sec-sub-split-grid .split-row .col-text .btn-split-link{height: 44px; padding: 0 24px; margin-top: 8px;}
    .sec-sub-split-grid .split-row .col-text .btn-split-link span{font-size: var(--fz-14);}

    /* sub44 전용 - 임플란트 틀니 VS 일반 틀니 모바일 (2단 탭 토글) */
    #sub44 .sec-sub-denture-vs{padding: 100px 0 0px;}
    #sub44 .sec-sub-denture-vs .cinner{padding: 0 20px;}
    #sub44 .sec-sub-denture-vs .vs-head{margin-bottom: 24px;}
    #sub44 .sec-sub-denture-vs .vs-head .vs-tit{font-size: var(--fz-24); line-height: 1.35;}

    /* 모바일 2단 탭 버튼 */
    #sub44 .sec-sub-denture-vs .vs-tab-nav.mo-f{display: flex; gap: 8px; width: 100%; max-width: 360px; margin: 0 auto 30px; background-color: #EBF6FF; padding: 4px; border-radius: 999px; box-sizing: border-box;}
    #sub44 .sec-sub-denture-vs .vs-tab-nav.mo-f .vs-tab-btn{flex: 1; height: 46px; border: none; border-radius: 999px; background: transparent; font-size: var(--fz-16); font-weight: 700; color: #707070; cursor: pointer; transition: all 0.25s ease; -webkit-tap-highlight-color: transparent;}
    #sub44 .sec-sub-denture-vs .vs-tab-nav.mo-f .vs-tab-btn.is-active{background-color: #16335D; color: #ffffff; box-shadow: 0 4px 12px rgba(22, 51, 93, 0.25);}

    #sub44 .sec-sub-denture-vs .vs-compare-wrap{flex-direction: column; width: 100%;}
    #sub44 .sec-sub-denture-vs .vs-center-col{display: none;}

    /* 모바일 카드 탭 활성화 */
    #sub44 .sec-sub-denture-vs .vs-card{display: none; width: 100%; max-width: 100%; height: auto; padding: 24px 16px; gap: 20px; animation: vsCardFade 0.3s ease;}
    #sub44 .sec-sub-denture-vs .vs-card.is-active{display: flex;}
    @keyframes vsCardFade{from{opacity: 0; transform: translateY(8px);} to{opacity: 1; transform: translateY(0);}}

    #sub44 .sec-sub-denture-vs .vs-card .card-img-box{height: 200px; max-width: 100%;}
    #sub44 .sec-sub-denture-vs .vs-card .card-tit{font-size: var(--fz-22); height: auto; line-height: 1.3;}
    #sub44 .sec-sub-denture-vs .vs-card .card-row{flex-direction: column; height: auto; padding: 16px 0; gap: 8px;}
    #sub44 .sec-sub-denture-vs .vs-card .card-row:last-child{height: auto; padding-bottom: 16px;}
    #sub44 .sec-sub-denture-vs .vs-card .card-row .row-label.mo{display: inline-block; font-size: var(--fz-15); font-weight: 700; background-color: #16335D; color: #ffffff; padding: 4px 16px; border-radius: 999px; line-height: 1.3em; letter-spacing: -0.02em;}
    #sub44 .sec-sub-denture-vs .vs-card.card-general .card-row .row-label.mo{background-color: #707070;}
    #sub44 .sec-sub-denture-vs .vs-card .card-row .row-val{font-size: var(--fz-16); line-height: 1.5;}

    /* sub43 전용 - 5대 뼈이식 치료법 모바일 */
    #sub43 .sec-sub-bone-tab{height: auto; border-top: none; padding: 30px 0 80px; overflow: visible;}
    #sub43 .sec-sub-bone-tab .bone-tab-wrap{position: static; height: auto; flex-direction: column; align-items: center; width: 100%; max-width: 100%; min-height: auto; margin: 0 auto; overflow: visible;}
    #sub43 .sec-sub-bone-tab .bone-tab-nav{position: sticky; top: 70px; z-index: 20; background-color: #ffffff; display: flex; flex-direction: row; width: 100%; max-width: 100%; margin: 0; padding: 0; border-top: 1px solid #e5e5e5; border-bottom: 1px solid #e5e5e5; box-sizing: border-box; transition: top 0.3s ease-in-out;}
    header#mo_header.is-hide ~ main#sub43 .sec-sub-bone-tab .bone-tab-nav,
    body:has(#mo_header.is-hide) #sub43 .sec-sub-bone-tab .bone-tab-nav{top: 0;}
    #sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn{flex: 1 1 0; width: 20%; min-width: 0; height: 54px; padding: 6px 2px; border-radius: 0; border: none; border-right: 1px solid #e5e5e5; background-color: #ffffff; display: flex; align-items: center; justify-content: center; text-align: center; cursor: pointer; box-sizing: border-box; transition: all 0.2s ease;}
    #sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn:last-child{border-right: none;}
    #sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn:nth-child(4),
    #sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn:nth-child(5){flex: 1 1 0; max-width: 20%;}
    #sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn .btn-txt{font-size: var(--fz-16); font-weight: 700; line-height: 1.25em; letter-spacing: -0.04em; color: #333333; text-align: center; display: block;}
    #sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn.is-active{background-color: #16335D; border-right-color: #16335D;}
    #sub43 .sec-sub-bone-tab .bone-tab-nav .bone-tab-btn.is-active .btn-txt{color: #FFFFFF;}

    #sub43 .sec-sub-bone-tab .bone-panel-center{width: calc(100% - 40px); max-width: 568px; padding: 36px 20px; border-radius: 20px; margin: 20px auto 0;}
    #sub43 .sec-sub-bone-tab .bone-panel-center .center-tab-pane{width: 100%;}
    #sub43 .sec-sub-bone-tab .bone-panel-center .treatment-tit{font-size: var(--fz-22); line-height: 1.3em; letter-spacing: -0.02em; margin-bottom: 24px;}
    #sub43 .sec-sub-bone-tab .bone-panel-center .treatment-body{width: 100%; max-width: 100%;}
    #sub43 .sec-sub-bone-tab .bone-panel-center .treatment-img-box{width: 100%; max-width: 100%; height: auto; aspect-ratio: 440 / 260; margin-bottom: 20px;}
    #sub43 .sec-sub-bone-tab .bone-panel-center .treatment-desc{font-size: var(--fz-15); line-height: 1.6em; letter-spacing: 0; margin-bottom: 30px;}
    #sub43 .sec-sub-bone-tab .bone-panel-center .treatment-bottom-box{width: 100%;}
    #sub43 .sec-sub-bone-tab .bone-panel-center .process-flow-box{width: 100%; max-width: 100%; flex-wrap: wrap; height: auto; justify-content: center; padding: 14px 16px; gap: 8px; margin-bottom: 24px;}
    #sub43 .sec-sub-bone-tab .bone-panel-center .process-flow-box .step-txt{font-size: var(--fz-14); line-height: 1.4em; letter-spacing: -0.02em;}
    #sub43 .sec-sub-bone-tab .bone-panel-center .process-flow-box .step-arrow{width: 14px; height: 14px;}
    #sub43 .sec-sub-bone-tab .bone-panel-center .target-check-list{width: 100%; max-width: 100%; gap: 10px;}
    #sub43 .sec-sub-bone-tab .bone-panel-center .target-check-list .check-item{font-size: var(--fz-14); line-height: 1.4em; letter-spacing: -0.02em;}

    #sub43 .sec-sub-bone-tab .bone-panel-right{width: 100%; max-width: 568px; margin: 0 auto; padding: 40px 20px 0;}
    #sub43 .sec-sub-bone-tab .bone-panel-right .case-tit{font-size: var(--fz-22); line-height: 1.3em; letter-spacing: -0.02em; margin-bottom: 24px; text-align: center;}
    #sub43 .sec-sub-bone-tab .bone-panel-right .case-card-list{width: 100%; max-width: 100%; gap: 24px;}
    #sub43 .sec-sub-bone-tab .bone-panel-right .case-card .card-img-box{height: auto; aspect-ratio: 568 / 303; border-radius: 12px 12px 0 0;}
    #sub43 .sec-sub-bone-tab .bone-panel-right .case-card .card-img-box .bna-dim-lock .lock-txt{font-size: var(--fz-13); line-height: 1.4;}
    #sub43 .sec-sub-bone-tab .bone-panel-right .case-card .card-label-bar{height: 48px; border-radius: 0 0 12px 12px;}
    #sub43 .sec-sub-bone-tab .bone-panel-right .case-card .card-label-bar span{font-size: var(--fz-16); line-height: 1.4em; letter-spacing: 0;}

    #sub43.sub-common .sec-sub-target .cinner {padding-top: 100px;}
}