.regen-page,
.sub_page.regenerative-detail {
    --regen-red: #e04641;
    --regen-red-deep: #bf302d;
    --regen-ink: #171717;
    --regen-muted: #666;
    --regen-line: #dedede;
    --regen-soft: #f5f5f5;
    --regen-warm: #fff7f6;
    color: var(--regen-ink);
    background: #fff;
    overflow: hidden;
}

.regen-page *,
.regen-page *::before,
.regen-page *::after,
.sub_page.regenerative-detail *,
.sub_page.regenerative-detail *::before,
.sub_page.regenerative-detail *::after {
    box-sizing: border-box;
}

.regen-page img {
    display: block;
    max-width: 100%;
    height: auto;
}

.regen-shell {
    width: 100%;
    max-width: 1500px;
    margin: 0 auto;
}

.regen-hero {
    position: relative;
    min-height: 640px;
    display: flex;
    align-items: center;
    background-image: var(--regen-hero);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.regen-hero::before {
    position: absolute;
    inset: 0 auto 0 0;
    width: 58%;
    background: rgba(255,255,255,.9);
    content: "";
}

.regen-hero__content {
    position: relative;
    z-index: 1;
    max-width: 660px;
    padding: 90px 0;
}

.regen-eyebrow {
    margin: 0 0 18px;
    color: var(--regen-red);
    font-size: 17px;
    font-weight: 700;
}

.regen-hero h1 {
    margin: 0;
    font-size: 68px;
    line-height: 1.12;
    font-weight: 800;
    letter-spacing: 0;
}

.regen-hero h1 span {
    display: block;
    margin-bottom: 10px;
    color: var(--regen-red);
    font-size: 24px;
    font-weight: 600;
}

.regen-hero__lead {
    max-width: 570px;
    margin: 30px 0 0;
    color: #4a4a4a;
    font-size: 20px;
    line-height: 1.75;
}

.regen-hero__note {
    margin-top: 28px;
    padding-left: 16px;
    border-left: 3px solid var(--regen-red);
    color: #333;
    font-size: 16px;
    line-height: 1.65;
}

.regen-section {
    position: relative;
    padding: 100px 0 140px;
}

.sub_page.regenerative-detail > .top_opt + .regen-section {
    padding-top: 0;
}

.sub_page.regenerative-detail {
    overflow: hidden;
}

.sub_page.regenerative-detail .sub_top .top_img img {
    display: block;
    margin: 0 auto;
}

.sub_page.regenerative-detail .sub_top .top_tit h2 {
    overflow-wrap: anywhere;
}

.sub_page.regenerative-detail .top_opt ul li {
    width: 16.6666%;
}

@media screen and (max-width: 1000px) {
    .sub_page.regenerative-detail .sub_top .top_tit h2 {
        font-size: 52px;
    }
}

@media screen and (max-width: 768px) {
    .sub_page.regenerative-detail .top_opt ul li {
        width: 33.3333%;
    }

}

@media screen and (max-width: 550px) {
    .sub_page.regenerative-detail .top_opt ul li {
        width: 50%;
    }

    .sub_page.regenerative-detail .sub_top .top_tit h2 {
        font-size: 38px;
        line-height: 1.15;
    }
}

.regen-section--soft {
    background: var(--regen-soft);
}

.regen-section--warm {
    background: var(--regen-warm);
}

.regen-section--dark {
    background: #171717;
    color: #fff;
}

.sub_page.regenerative-detail .regen-section--last {
    margin-bottom: 0;
}

.regen-copy {
    max-width: 1000px;
}

.regen-copy p {
    margin: 0;
    color: #4f4f4f;
    font-size: 18px;
    line-height: 1.6;
    word-break: keep-all;
}

.regen-copy p + p {
    margin-top: 15px;
}

.regen-copy--lead p {
    font-size: 18px;
    line-height: 1.6;
}

.regen-copy__emphasis {
    color: var(--regen-red-deep) !important;
    font-weight: 700;
}

.regen-copy--light p {
    color: #d1d1d1;
}

.regen-copy-note {
    max-width: 1000px;
    margin-top: 50px;
}

.regen-content-media {
    max-width: 920px;
    margin: 54px auto 0;
}

.regen-principle-media img {
    border: 1px solid var(--regen-line);
    background: #fff;
    object-fit: contain;
}

.regen-content-steps {
    margin-top: 60px;
}

.regen-pattern-info.sub_info,
.regen-pattern-check.check_point {
    padding-bottom: 0;
}

.regen-pattern-info .info_p {
    padding-bottom: 50px;
}

.regen-pattern-info .regen-copy {
    margin-right: auto;
    margin-left: auto;
}

.regen-pattern-info .regen-copy-note {
    margin-right: auto;
    margin-left: auto;
}

.regen-pattern-process.process {
    margin: 0 auto;
}

.regen-pattern-effect.effect {
    padding: 0;
}

.regen-pattern-info .title_head h2,
.regen-pattern-process .title_head h2,
.regen-pattern-effect .title_head h2,
.regen-pattern-check .title_head h2 {
    letter-spacing: -1px;
}

.regen-doctor__current {
    color: #fff !important;
    font-weight: 700;
}

.regen-heading {
    position: relative;
    max-width: 940px;
    margin: 0 auto 80px;
    padding-top: 0;
    text-align: center;
}

.regen-heading::before {
    display: none;
}

.regen-heading--center {
    margin-right: auto;
    margin-left: auto;
    padding-top: 0;
    text-align: center;
}

.regen-heading--center::before {
    display: none;
}

.regen-kicker {
    display: block;
    margin-bottom: 0;
    color: var(--regen-red);
    font-size: 22px;
    line-height: 1.6;
    font-weight: 400;
}

.regen-heading h2,
.regen-heading h3 {
    margin: 0;
    font-size: 40px;
    line-height: 1.4;
    font-weight: 700;
    letter-spacing: 0;
    word-break: keep-all;
}

.regen-heading p {
    margin: 10px 0 0;
    color: var(--regen-muted);
    font-size: 18px;
    line-height: 1.6;
    word-break: keep-all;
}

.regen-section--dark .regen-heading p {
    color: #cfcfcf;
}

.regen-section > .regen-shell > .regen-copy {
    margin-right: auto;
    margin-left: auto;
    padding-bottom: 50px;
    text-align: center;
}

.regen-section > .regen-shell > .regen-copy-note {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}

.regen-treatment-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.regen-treatment-card {
    position: relative;
    min-height: 440px;
    overflow: hidden;
    border: 1px solid var(--regen-line);
    border-radius: 6px;
    background: #fff;
}

.regen-treatment-card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.regen-treatment-card__body {
    padding: 30px;
}

.regen-treatment-card__number {
    color: var(--regen-red);
    font-size: 15px;
    font-weight: 700;
}

.regen-treatment-card h3 {
    margin: 8px 0 12px;
    font-size: 27px;
    line-height: 1.35;
    font-weight: 800;
}

.regen-treatment-card p {
    margin: 0 0 26px;
    color: var(--regen-muted);
    font-size: 16px;
    line-height: 1.7;
}

.regen-text-link {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    color: var(--regen-red);
    font-size: 16px;
    font-weight: 700;
}

.regen-text-link::after {
    content: "→";
    margin-left: 9px;
}

.regen-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: 80px;
}

.regen-split--reverse .regen-split__media {
    order: 2;
}

.regen-split__media {
    min-width: 0;
}

.regen-split__media img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.regen-split__media.regen-principle-media img {
    object-fit: contain;
}

.regen-split__content h2,
.regen-split__content h3 {
    margin: 0 0 24px;
    font-size: 40px;
    line-height: 1.4;
    font-weight: 700;
}

.regen-split__content p {
    margin: 0 0 20px;
    color: var(--regen-muted);
    font-size: 18px;
    line-height: 1.6;
}

.regen-split__content strong {
    color: var(--regen-ink);
}

.regen-image-pair {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.regen-image-pair figure {
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--regen-line);
    border-bottom: 3px solid var(--regen-red);
    background: #fff;
}

.regen-image-pair img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.regen-image-pair figcaption {
    padding: 16px 20px;
    color: #333;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
}

.regen-quote {
    margin: 0;
    padding: 54px 60px;
    border-left: 5px solid var(--regen-red);
    background: #fff;
    color: #222;
    font-size: 25px;
    line-height: 1.65;
    font-weight: 600;
}

.regen-doctor {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 70px;
    align-items: start;
}

.regen-doctor__title h2 {
    margin: 0;
    font-size: 40px;
    line-height: 1.4;
    font-weight: 700;
}

.regen-doctor__content p {
    margin: 0 0 20px;
    color: #d1d1d1;
    font-size: 18px;
    line-height: 1.6;
}

.regen-doctor__career {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 24px;
    margin: 34px 0 0;
    padding: 0;
}

.regen-doctor__career li {
    padding: 14px 0;
    border-bottom: 1px solid #444;
    color: #fff;
    font-size: 15px;
    line-height: 1.55;
}

.regen-notice {
    padding: 30px 34px;
    border: 1px solid #efc7c5;
    background: var(--regen-warm);
}

.regen-notice strong {
    display: block;
    margin-bottom: 8px;
    color: var(--regen-red-deep);
    font-size: 18px;
}

.regen-notice p {
    margin: 0;
    color: #555;
    font-size: 15px;
    line-height: 1.75;
}

.regen-consult-band {
    padding: 75px 0;
    background: var(--regen-red);
    color: #fff;
}

.regen-consult-band .regen-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.regen-consult-band h2 {
    margin: 0 0 8px;
    font-size: 34px;
    line-height: 1.3;
}

.regen-consult-band p {
    margin: 0;
    color: rgba(255,255,255,.86);
    font-size: 16px;
}

.regen-consult-band a {
    display: inline-flex;
    min-width: 180px;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    border: 1px solid #fff;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
}

.regen-consult-band a:hover {
    background: #fff;
    color: var(--regen-red);
}

@media (max-width: 1500px) {
    .regen-shell {
        padding-right: 20px;
        padding-left: 20px;
    }
}

@media (max-width: 1200px) {
    .regen-kicker {
        font-size: 19px;
    }

    .regen-heading h2,
    .regen-heading h3,
    .regen-split__content h2,
    .regen-split__content h3,
    .regen-doctor__title h2 {
        font-size: 28px;
    }

    .regen-heading p,
    .regen-copy p,
    .regen-copy--lead p,
    .regen-split__content p,
    .regen-doctor__content p {
        font-size: 17px;
    }
}

@media (max-width: 1024px) {
    .regen-hero {
        min-height: 590px;
        background-position: 62% center;
    }

    .regen-hero h1 {
        font-size: 56px;
    }

    .regen-treatment-grid {
        grid-template-columns: 1fr;
    }

    .regen-treatment-card {
        display: grid;
        grid-template-columns: 42% 58%;
        min-height: 0;
    }

    .regen-treatment-card img {
        height: 100%;
        min-height: 270px;
    }

    .regen-split {
        gap: 48px;
    }

}

@media (max-width: 768px) {
    .regen-hero {
        min-height: 560px;
        align-items: flex-end;
        background-image: var(--regen-hero);
        background-position: 62% center;
    }

    .regen-hero::before {
        inset: auto 0 0;
        width: 100%;
        height: 58%;
        background: rgba(255,255,255,.94);
    }

    .regen-hero__content {
        max-width: none;
        padding: 220px 0 48px;
    }

    .regen-eyebrow {
        font-size: 14px;
    }

    .regen-hero h1 {
        font-size: 39px;
    }

    .regen-hero h1 span {
        font-size: 18px;
    }

    .regen-hero__lead {
        margin-top: 18px;
        font-size: 16px;
        line-height: 1.65;
    }

    .regen-hero__note {
        display: none;
    }

    .regen-section {
        padding: 100px 0;
    }

    .regen-heading {
        margin-bottom: 40px;
        padding-top: 0;
    }

    .regen-heading h2,
    .regen-heading h3 {
        font-size: 24px;
    }

    .regen-heading p {
        margin-top: 10px;
        font-size: 15px;
        line-height: 1.6;
    }

    .regen-heading--center {
        padding-top: 0;
    }

    .regen-kicker {
        font-size: 17px;
    }

    .regen-treatment-card {
        display: block;
    }

    .regen-treatment-card img {
        height: 220px;
        min-height: 0;
    }

    .regen-treatment-card__body {
        padding: 25px 22px;
    }

    .regen-treatment-card h3 {
        font-size: 23px;
    }

    .regen-split,
    .regen-doctor {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .regen-split--reverse .regen-split__media {
        order: 0;
    }

    .regen-split__content h2,
    .regen-split__content h3 {
        font-size: 24px;
    }

    .regen-split__content p {
        font-size: 15px;
        line-height: 1.6;
    }

    .regen-image-pair,
    .regen-doctor__career {
        grid-template-columns: 1fr;
    }

    .regen-copy p,
    .regen-copy--lead p {
        font-size: 15px;
        line-height: 1.6;
    }

    .regen-content-media {
        margin-top: 34px;
    }

    .regen-copy-note {
        margin-top: 30px;
    }

    .regen-section > .regen-shell > .regen-copy {
        padding-bottom: 30px;
    }

    .regen-pattern-info .info_p {
        padding-bottom: 30px;
    }

    .sub_page.regenerative-detail .regen-section--last {
        margin-bottom: 0;
    }

    .regen-quote {
        padding: 34px 28px;
        font-size: 20px;
    }

    .regen-doctor__title h2 {
        font-size: 24px;
    }

    .regen-doctor__content p {
        font-size: 15px;
        line-height: 1.6;
    }

    .regen-notice {
        padding: 23px 20px;
    }

    .regen-consult-band {
        padding: 54px 0;
    }

    .regen-consult-band .regen-shell {
        align-items: flex-start;
        flex-direction: column;
        gap: 26px;
    }

    .regen-consult-band h2 {
        font-size: 27px;
    }

    .regen-consult-band a {
        width: 100%;
    }
}

@media (max-width: 450px) {
    .regen-kicker {
        font-size: 14px;
    }

    .regen-heading h2,
    .regen-heading h3,
    .regen-split__content h2,
    .regen-split__content h3,
    .regen-doctor__title h2 {
        font-size: 20px;
    }

    .regen-heading p,
    .regen-copy p,
    .regen-copy--lead p,
    .regen-split__content p,
    .regen-doctor__content p {
        font-size: 12px;
    }
}

/* 2026-08 정재호 원장 페이지별 교정: 공통 시술 페이지에는 영향을 주지 않는다. */
.sub_page.regenerative-detail .regen-option-note {
    display: block;
    max-width: 180px;
    margin: 7px auto 0;
    color: rgba(255, 255, 255, .82);
    font-size: 11px;
    line-height: 1.45;
    font-weight: 400;
    word-break: keep-all;
}

.sub_page.regenerative-detail.regen-detail--fat .sub_top .top_img img,
.sub_page.regenerative-detail.regen-detail--lineament .sub_top .top_img img,
.sub_page.regenerative-detail.regen-detail--reconstructive .sub_top .top_img img,
.sub_page.regenerative-detail.regen-detail--stem .sub_top .top_img img {
    width: auto;
    object-fit: contain;
}

.regen-detail--reconstructive .sub_top {
    background: #fff;
}

.regen-detail--reconstructive .sub_top .top_tit h2 {
    font-size: 56px;
    line-height: 1.08;
    overflow-wrap: normal;
    word-break: keep-all;
}

.sub_page.regenerative-detail.regen-detail--fat > .top_opt + .regen-fat-intro {
    padding: 30px 0;
}

.regen-detail--fat .regen-fat-intro .title_head {
    padding-bottom: 30px;
}

.regen-detail--fat .regen-fat-intro .info_p {
    padding-bottom: 0;
}

.regen-detail--fat .regen-fat-process .title_head {
    padding-bottom: 70px;
}

.regen-detail--fat .regen-fat-treatment {
    padding: 160px 0 200px;
}

.regen-detail--fat .regen-fat-treatment .regen-heading {
    margin-bottom: 30px;
}

.regen-detail--fat .regen-fat-treatment .regen-copy {
    padding-bottom: 30px;
}

.regen-detail--fat .regen-fat-check {
    background: #f3f3f3;
}

.regen-detail--lineament .regen-lineament-intro {
    padding-bottom: 30px;
}

.regen-detail--lineament .regen-lineament-intro .title_head {
    padding-bottom: 30px;
}

.regen-detail--lineament .regen-lineament-intro .info_p {
    padding-bottom: 0;
}

.regen-detail--lineament .regen-lineament-benefits {
    margin-top: 20px;
}

.regen-detail--lineament .regen-lineament-benefits .flex {
    margin-bottom: 0;
}

.regen-detail--lineament .regen-lineament-bone {
    margin: 0 auto 30px;
    background: #fafafa;
}

.regen-detail--lineament .regen-lineament-principle {
    background: #fff;
}

.regen-detail--lineament .regen-lineament-principle .regen-principle-media img {
    border: 0;
}

.regen-detail--lineament .regen-lineament-process .regen-pattern-process {
    width: calc(100% - 40px);
    max-width: 1400px;
    padding: 70px 40px;
    border: 1px solid #e84549;
    box-sizing: border-box;
}

.regen-detail--reconstructive .regen-reconstructive-expansion .regen-content-steps {
    margin-top: 80px;
}

.regen-detail--stem .regen-stem-intro {
    background: #fff;
}

.regen-detail--stem .regen-section--last {
    background: #f3f3f3;
}

@media (max-width: 1000px) {
    .regen-detail--reconstructive .sub_top .top_tit h2 {
        font-size: 46px;
    }
}

@media (max-width: 768px) {
    .sub_page.regenerative-detail .regen-option-note {
        max-width: 145px;
        font-size: 10px;
    }

    .regen-detail--reconstructive .sub_top .top_tit h2 {
        font-size: 34px;
        line-height: 1.12;
    }

    .regen-detail--fat .regen-fat-intro,
    .regen-detail--lineament .regen-lineament-intro {
        padding: 30px 0;
    }

    .regen-detail--fat .regen-fat-treatment {
        padding: 100px 0;
    }

    .regen-detail--lineament .regen-lineament-process .regen-pattern-process {
        width: calc(100% - 30px);
        padding: 55px 15px;
    }

    .regen-detail--reconstructive .regen-reconstructive-expansion .regen-content-steps {
        margin-top: 50px;
    }
}