/* ==========================================================================
   DIVINE 성형외과 - 러블리트임 상세페이지
   Korean: Freesentation / English: NewYork
   ========================================================================== */

@font-face {
  font-family: 'Freesentation';
  font-weight: 300;
  font-style: normal;
  font-display: swap;
  src: url('https://cdn.jsdelivr.net/gh/fonts-archive/Freesentation/Freesentation-3Light.woff2') format('woff2'),
       url('https://cdn.jsdelivr.net/gh/fonts-archive/Freesentation/Freesentation-3Light.woff') format('woff');
}
@font-face {
  font-family: 'Freesentation';
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url('https://cdn.jsdelivr.net/gh/fonts-archive/Freesentation/Freesentation-4Regular.woff2') format('woff2'),
       url('https://cdn.jsdelivr.net/gh/fonts-archive/Freesentation/Freesentation-4Regular.woff') format('woff');
}
@font-face {
  font-family: 'Freesentation';
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  src: url('https://cdn.jsdelivr.net/gh/fonts-archive/Freesentation/Freesentation-5Medium.woff2') format('woff2'),
       url('https://cdn.jsdelivr.net/gh/fonts-archive/Freesentation/Freesentation-5Medium.woff') format('woff');
}
@font-face {
  font-family: 'Freesentation';
  font-weight: 600;
  font-style: normal;
  font-display: swap;
  src: url('https://cdn.jsdelivr.net/gh/fonts-archive/Freesentation/Freesentation-6SemiBold.woff2') format('woff2'),
       url('https://cdn.jsdelivr.net/gh/fonts-archive/Freesentation/Freesentation-6SemiBold.woff') format('woff');
}
@font-face {
  font-family: 'Freesentation';
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url('https://cdn.jsdelivr.net/gh/fonts-archive/Freesentation/Freesentation-7Bold.woff2') format('woff2'),
       url('https://cdn.jsdelivr.net/gh/fonts-archive/Freesentation/Freesentation-7Bold.woff') format('woff');
}
@font-face {
  font-family: 'Freesentation';
  font-weight: 800;
  font-style: normal;
  font-display: swap;
  src: url('https://cdn.jsdelivr.net/gh/fonts-archive/Freesentation/Freesentation-8ExtraBold.woff2') format('woff2'),
       url('https://cdn.jsdelivr.net/gh/fonts-archive/Freesentation/Freesentation-8ExtraBold.woff') format('woff');
}
/* NewYork 폰트 파일은 저작권상 CDN 배포가 불가하여, 원본 패키지의
   fonts/english/NewYork PERSONAL USE.otf 파일을 프로젝트에 추가하면
   자동 적용됩니다. 파일이 없을 경우 시스템 세리프 폰트로 대체됩니다. */
@font-face {
  font-family: 'NewYork';
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url('../fonts/english/NewYork PERSONAL USE.otf') format('opentype');
}

/* -------------------- Reset -------------------- */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video, button {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  vertical-align: baseline;
  box-sizing: border-box;
}
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section { display: block; }
ol, ul { list-style: none; }
table { border-collapse: collapse; border-spacing: 0; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; background: none; font-family: inherit; }

/* -------------------- Root Variables -------------------- */
:root {
  --color-text: #1c1c1c;
  --color-muted: #1c1c1c;
  --color-border: #e6e0dd;
  --color-accent: #ab8579;
  --color-accent-dark: #8f6c60;
  --color-hero-bg: #daafb9;
  --color-section-bg: #f9f7f5;
  --color-section-bg2: #faf6f3;
  --color-white: #ffffff;
  --color-black: #1c1c1c;
  --max-width: 1180px;
  font-synthesis: none;
}

html { overflow-y: scroll; scroll-behavior: smooth; }

body {
  font-family: 'Freesentation', sans-serif;
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}

:lang(en), .en {
  font-family: 'NewYork', Georgia, 'Times New Roman', serif;
}

.inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* -------------------- Common Section Heading -------------------- */
.section-head {
  text-align: center;
  margin-bottom: 48px;
}
.section-head .eyebrow {
  display: inline-block;
  font-family: 'NewYork', serif;
  font-size: 50px;
  letter-spacing: 1px;
  color: var(--color-accent);
  margin-bottom: -6px;
  font-weight: 400;
}
.section-head h2 {
  font-size: 33px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.4;
  margin-bottom: 10px;
}
.section-head .desc {
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-muted);
  font-weight: 400;
}

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

.section-divider {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  height: 1px;
  background: var(--color-border);
}

/* -------------------- Common Buttons -------------------- */
.btn-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 30px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  transition: opacity .2s ease, transform .2s ease;
}
.btn:hover { opacity: .88; transform: translateY(-1px); }
.btn-kakao { background: #fae100; color: #3a2929; }
.btn-call { background: var(--color-accent); color: #fff; }
.btn-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 26px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 600;
}
.btn-more:hover { background: var(--color-accent-dark); }

/* -------------------- Mobile Only Utility -------------------- */
.mobile-only { display: none; }
.desktop-only { display: inline; }

/* -------------------- Image Placeholder (실제 이미지 교체용 영역) -------------------- */
.img-placeholder {
  background: var(--color-section-bg);
  border: 1px dashed var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #b9aca6;
  font-size: 14px;
  line-height: 1.5;
}

/* ==========================================================================
   01. Hero
   ========================================================================== */
.hero {
  position: relative;
  width: 100%;
  height: 620px;
  max-height: 75vw;
  min-height: 420px;
  background: #dcb9a4 url('../images/sub3/hero-bg.jpg') no-repeat center center;
  background-size: cover;
  overflow: hidden;
}
.hero-copy {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  color: #1c1c1c;
}
.hero-eyebrow {
  display: block;
  font-size: 25px;
  font-weight: 400;
  letter-spacing: 1px;
  margin-bottom: 16px;
  opacity: .95;
  color: var(--color-accent-dark);
}
.hero-copy .sub {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: .3px;
  margin-bottom: 14px;
  opacity: .95;
}
.hero-copy h1 {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 24px;
}
.hero-formula {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 6px;
}
.hero-formula-line2 { margin-left: 6px; }
.hero-formula-before { color: var(--color-text); opacity: .6; text-decoration: line-through; }
.hero-formula-sign { color: var(--color-accent-dark); font-size: 22px; }
.hero-formula-after { color: var(--color-accent-dark); font-size: 30px; }
.hero-formula-sub {
  font-size: 17px;
  color: var(--color-text);
  opacity: .8;
  margin-bottom: 22px;
}
.hero-copy .desc {
  font-size: 18px;
  line-height: 1.75;
  font-weight: 400;
  opacity: .95;
  max-width: 480px;
}

/* ==========================================================================
   02. 수술 기본 정보
   ========================================================================== */
.info-strip { background: #fff; padding: 0 0 100px; }
.info-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.info-grid li {
  text-align: center;
  padding: 32px 10px;
  border-left: 1px solid var(--color-border);
}
.info-grid li:first-child { border-left: none; }
.info-grid .label {
  display: block;
  font-size: 15px;
  color: var(--color-muted);
  margin-bottom: 10px;
  letter-spacing: .5px;
}
.info-grid .value {
  display: block;
  font-size: 19px;
  font-weight: 700;
  color: var(--color-black);
}

/* ==========================================================================
   03. Only 디바인성형외과 러블리트임
   ========================================================================== */
.only { background: #f5f5f5; }
.only-layout {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
}
.only-text .eyebrow {
  display: block;
  font-family: 'NewYork', serif;
  font-size: 50px;
  color: var(--color-accent);
  margin-bottom: -6px;
}
.only-text h2 {
  font-size: 33px;
  font-weight: 700;
  margin-bottom: 14px;
  line-height: 1.4;
}
.only-text .desc {
  font-size: 19px;
  font-weight: 600;
  color: var(--color-accent-dark);
  margin-bottom: 18px;
}
.only-body {
  font-size: 18px;
  line-height: 1.75;
  margin-bottom: 30px;
}
.only-image {
  width: 100%;
  max-width: 506px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.only-image img { width: 100%; height: auto; }

/* ==========================================================================
   04. 러블리트임이란?
   ========================================================================== */
.intro { background: #fff; }
.intro-layout {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 60px;
  align-items: center;
}
.intro-image {
  width: 100%;
  aspect-ratio: 520 / 460;
  border-radius: 14px;
  overflow: hidden;
}
.intro-image img { width: 100%; height: 100%; object-fit: cover; }
.intro-head { text-align: center; margin-bottom: 40px; }
.intro-head .eyebrow, .intro-head h2 { text-align: center; }
.intro-text .desc { font-size: 18px; line-height: 1.8; margin-bottom: 26px; }
.intro-sub {
  font-size: 22px;
  font-weight: 700;
  color: #8f6c60;
  margin-bottom: 16px;
}

/* ==========================================================================
   05. Comparison (기존 트임 vs 러블리트임)
   ========================================================================== */
.trim-compare { background: var(--color-section-bg); }
.compare-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}
.compare-pill {
  text-align: center;
  font-size: 19px;
  font-weight: 700;
  color: var(--color-text);
  background: #eeeae7;
  border-radius: 999px;
  padding: 14px 0;
  margin-bottom: 20px;
}
.compare-pill-accent {
  color: #fff;
  background: var(--color-accent);
}
.compare-img {
  width: 100%;
  height: 280px;
  border-radius: 16px;
  overflow: hidden;
}
.compare-img img { width: 100%; height: 100%; object-fit: cover; }
.compare-rows {
  display: flex;
  flex-direction: column;
}
.compare-row {
  display: grid;
  grid-template-columns: 1fr 130px 1fr;
  align-items: center;
  gap: 20px;
  padding: 26px 0;
  border-bottom: 1px dashed var(--color-border);
}
.compare-row:first-child { border-top: 1px dashed var(--color-border); }
.compare-cell { text-align: center; font-size: 16px; line-height: 1.7; }
.compare-cell p { margin: 0; }
.compare-cell-old { color: var(--color-text); opacity: .85; }
.compare-cell-new { color: var(--color-text); position: relative; }
.compare-strong { font-weight: 700; color: var(--color-accent-dark); }
.compare-label {
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  background: var(--color-accent);
  border-radius: 8px;
  padding: 10px 4px;
}
.compare-badge {
  display: inline-block;
  background: #fff5f5;
  color: #e05a5a;
  border: 1px solid #e05a5a;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  padding: 3px 12px;
  margin-bottom: 10px;
  transform: rotate(-4deg);
}

/* ==========================================================================
   06. Unrivaled
   ========================================================================== */
.unrivaled { background: #fff; }
.patent {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
  font-size: 15px;
  color: var(--color-accent-dark);
  font-weight: 600;
  letter-spacing: .3px;
  margin-top: 4px;
}
.patent-icon {
  width: 15px;
  height: 15px;
  flex: none;
}
.unrivaled-img-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 26px;
}
.unrivaled-img {
  position: relative;
  width: 100%;
  height: 280px;
  border-radius: 16px;
  overflow: hidden;
}
.unrivaled-img img { width: 100%; height: 100%; object-fit: cover; }
.unrivaled-img-caption {
  position: absolute;
  left: 20px;
  bottom: 18px;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  z-index: 1;
}
.unrivaled-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.unrivaled-card {
  background: var(--color-section-bg);
  border-radius: 16px;
  padding: 0 26px;
  height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.unrivaled-card .num {
  font-family: 'NewYork', serif;
  font-size: 30px;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.unrivaled-card h4 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 14px;
}
.unrivaled-card p {
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-text);
  white-space: nowrap;
}

/* ==========================================================================
   07-1. Customized Asymmetry Correction
   ========================================================================== */
.asymmetry { background: #fff; }
.asymmetry-layout {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
}
.asymmetry-text .eyebrow {
  display: block;
  font-family: 'NewYork', serif;
  font-size: 50px;
  line-height: 1.15;
  color: var(--color-accent);
  margin-bottom: 10px;
}
.asymmetry-text h2 {
  font-size: 33px;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.4;
}
.asymmetry-text p {
  font-size: 18px;
  line-height: 1.75;
}
.asymmetry-text p strong { font-weight: 700; color: var(--color-black); }
.asymmetry-underline { text-decoration: underline; }
.asymmetry-image {
  width: 100%;
  aspect-ratio: 520 / 460;
  border-radius: 14px;
  overflow: hidden;
}
.asymmetry-image .img-placeholder,
.asymmetry-image img {
  width: 100%;
  height: 100%;
}
.asymmetry-image img { object-fit: cover; }

/* ==========================================================================
   07. Eye tail repositioning
   ========================================================================== */
.eye-type { background: var(--color-section-bg); }
.eye-type-diagram {
  width: 100%;
  max-width: 780px;
  height: 400px;
  margin: 0 auto 20px;
  border-radius: 16px;
  overflow: hidden;
}
.eye-type-diagram img { width: 100%; height: 100%; object-fit: cover; }
.eye-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 780px;
  margin: 0 auto;
}
.eye-type-card {
  background: transparent;
  padding: 0 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.eye-type-pill {
  display: block;
  width: fit-content;
  background: var(--color-accent);
  color: #fff;
  font-family: 'NewYork', serif;
  font-size: 18px;
  padding: 8px 26px;
  border-radius: 999px;
  margin: 0 0 20px;
}
.eye-type-card ul { display: block; text-align: center; }
.eye-type-card li {
  font-size: 17px;
  line-height: 1.9;
  color: var(--color-text);
}
.eye-type-notice {
  text-align: center;
  font-size: 14px;
  color: var(--color-muted);
  margin: 0 0 40px;
}

/* ==========================================================================
   08. Before & After
   ========================================================================== */
.bna-section { background: #fff; }
.bna-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.bna-label {
  font-family: 'NewYork', serif;
  font-size: 50px;
  letter-spacing: 1px;
  color: var(--color-accent);
  font-weight: 400;
}
.bna-plus {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: #fff;
  color: var(--color-accent);
  font-size: 22px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
  transition: background .2s ease, color .2s ease;
}
.bna-plus:hover { background: var(--color-accent); color: #fff; }
.bna-notice {
  font-size: 14px;
  color: var(--color-muted);
  text-align: left;
  margin-bottom: 22px;
  line-height: 1.6;
}
.bna-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.bna-figure { text-align: center; }
.bna-figure .frame { border-radius: 10px; overflow: hidden; height: 340px; background: var(--color-section-bg); border: 1px dashed var(--color-border); }

/* ==========================================================================
   09. Process (러블리트임 PROCESS)
   ========================================================================== */
.process { background: var(--color-section-bg); }
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.process-timeline::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 5%;
  right: 5%;
  height: 1px;
  background: var(--color-border);
  z-index: 0;
}
.process-step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 14px;
}
.process-dot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-size: 16px;
  margin: 0 auto 22px;
}
.process-step h4 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 12px;
}
.process-step p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text);
}

/* ==========================================================================
   10. 디바인 Special POINT (풀이미지 배경, 해외형 렉이아웃)
   ========================================================================== */
.special-point {
  position: relative;
  background: #b8ab9d url('../images/sub3/special-point-bg2.jpg') no-repeat center center;
  background-size: cover;
  color: #fff;
  padding: 110px 0;
}
.special-point::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(20, 16, 14, .28);
  z-index: 0;
}
.special-point .inner { position: relative; z-index: 1; }
.special-head { text-align: center; margin-bottom: 46px; }
.special-head .eyebrow { color: #fff; text-align: center; }
.special-head h2 { color: #fff; text-align: center; }
.special-head .desc { color: #fff; opacity: .9; text-align: center; }
.special-list {
  max-width: 920px;
  margin: 0 auto;
}
.special-item {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 28px 0;
  border-top: 1px dashed rgba(255,255,255,.4);
}
.special-item:last-child { border-bottom: 1px dashed rgba(255,255,255,.4); }
.special-title {
  flex: 0 0 220px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.5;
  text-align: center;
  margin-bottom: 0;
}
.special-divider {
  flex: none;
  width: 1px;
  height: 54px;
  background: rgba(255,255,255,.4);
}
.special-desc {
  flex: 1;
  font-size: 17px;
  line-height: 1.7;
  color: #fff;
  opacity: .92;
  text-align: left;
}

/* ==========================================================================
   11. FAQ (Accordion)
   ========================================================================== */
.faq { background: #ffffff; }
.faq-list {
  max-width: 860px;
  margin: 0 auto;
}
.faq-sub-title {
  max-width: 860px;
  margin: 64px auto 48px;
  font-size: 33px;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.4;
  text-align: center;
}
.faq-item {
  border-bottom: 1px solid var(--color-border);
  background: #fff;
  border-radius: 10px;
  padding: 0 20px;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 4px;
  text-align: left;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-black);
}
.faq-question > span:first-child {
  font-size: 20px;
}
.faq-icon {
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 400;
  transition: transform .25s ease, background-color .25s ease, color .25s ease;
}
.faq-item.is-open .faq-question .faq-icon {
  background: var(--color-accent);
  color: #fff;
  transform: rotate(135deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.faq-answer p {
  padding: 0 4px 20px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--color-muted);
}
.faq-reassure {
  background: var(--color-section-bg2);
  border-radius: 10px;
  padding: 16px 18px !important;
  margin: 0 4px 20px;
  font-size: 17px;
}
.faq-reassure strong { color: var(--color-accent-dark); font-weight: 700; }

/* ==========================================================================
   12. Youtube Section
   ========================================================================== */
.youtube { background: #fff; text-align: center; }

/* -------- Youtube Carousel -------- */
.youtube-carousel {
  position: relative;
  overflow: hidden;
  cursor: grab;
  user-select: none;
  touch-action: pan-y;
}
.youtube-carousel.is-dragging { cursor: grabbing; }
.youtube-track {
  display: flex;
  gap: 20px;
  will-change: transform;
}
.youtube-item {
  flex: 0 0 calc((100% - 3 * 20px) / 4);
  min-width: 0;
}
.youtube-thumb {
  position: relative;
  display: block;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: #000;
}
.youtube-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
.youtube-play-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.youtube-play-icon::before {
  content: '';
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(20, 16, 14, .45);
  position: absolute;
}
.youtube-play-icon::after {
  content: '';
  position: relative;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 16px;
  border-color: transparent transparent transparent #fff;
  margin-left: 4px;
}
.youtube-thumb:hover .youtube-play-icon::before { background: var(--color-accent); }

.youtube-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 26px;
}
.youtube-dot {
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background: var(--color-border);
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: width .25s ease, background-color .25s ease;
}
.youtube-dot.is-active {
  width: 24px;
  background: var(--color-accent);
}

.youtube-cta { margin-top: 40px; }
.youtube-cta .btn { width: 220px; }

/* ==========================================================================
   13. Synergy / Programs
   ========================================================================== */
.programs { background: var(--color-section-bg); }
.programs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  align-items: stretch;
}
.program-card {
  background: transparent;
  padding: 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.program-image {
  width: 100%;
  aspect-ratio: 6 / 5;
  border-radius: 16px;
  margin-bottom: 24px;
  overflow: hidden;
}
.program-image img { width: 100%; height: 100%; object-fit: cover; }
.program-tag {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'NewYork', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: .5px;
  margin-bottom: 10px;
}
.program-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--color-accent);
  font-family: 'NewYork', serif;
  font-size: 13px;
}
.program-card h4 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 14px;
}
.program-card ul { margin-bottom: 24px; flex: 1 0 auto; }
.program-card li {
  font-size: 17px;
  color: var(--color-text);
  line-height: 1.6;
}
.program-card .btn.btn-call {
  width: 220px;
  margin: auto auto 0;
}

/* ==========================================================================
   겹주름교정 전용 섹션
   ========================================================================== */

/* -------------------- Hero (겹주름교정) -------------------- */
.hero-fold {
  background: #cdbfae url('../images/sub3/hero-fold-bg.jpg') no-repeat center center;
  background-size: cover;
}
.hero-fold .hero-copy .sub { margin-bottom: 18px; }
.hero-fold .hero-copy h1 { margin-bottom: 20px; }

/* -------------------- 02. About (겹주름교정이란?) -------------------- */
.about { background: #fff; }
.about .section-head { margin-bottom: 24px; }
.about-text {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}
.about-text .desc { font-size: 18px; line-height: 1.8; margin-bottom: 22px; }
.about-text .desc:last-child { margin-bottom: 0; }

/* -------------------- 03. System -------------------- */
.system-section { background: var(--color-section-bg); }
.system-layout {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 60px;
  align-items: center;
}
.system-text .eyebrow {
  display: block;
  font-family: 'NewYork', serif;
  font-size: 50px;
  color: var(--color-accent);
  margin-bottom: -6px;
}
.system-text h2 {
  font-size: 33px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 22px;
}
.system-strong {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-accent-dark);
  margin-bottom: 16px;
  line-height: 1.6;
}
.system-text .desc { font-size: 18px; line-height: 1.75; margin-bottom: 18px; }
.system-sub { color: var(--color-muted); }
.system-images {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.system-image-box {
  position: relative;
  width: 100%;
  height: 280px;
  border-radius: 14px;
  overflow: hidden;
}
.system-image-box img,
.system-image-box .img-placeholder { width: 100%; height: 100%; border-radius: 14px; }
.system-image-caption {
  position: absolute;
  left: 22px;
  bottom: 20px;
  background: rgba(28, 28, 28, .55);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 999px;
  z-index: 1;
}

/* -------------------- 04. Cause -------------------- */
.cause-section { background: #fff; }
.cause-head { margin-bottom: 56px; }
.cause-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 56px 48px;
  max-width: 980px;
  margin: 0 auto;
}
.cause-card { text-align: center; }
.cause-image {
  width: 100%;
  height: 220px;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 22px;
}
.cause-image img,
.cause-image .img-placeholder { width: 100%; height: 100%; border-radius: 16px; }
.cause-card h4 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}
.cause-card p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text);
}

/* -------------------- 05. Who -------------------- */
.who-section { background: var(--color-section-bg); }
.who-layout {
  display: grid;
  grid-template-columns: 1fr .95fr;
  gap: 70px;
  align-items: center;
}
.who-text .eyebrow {
  display: block;
  font-family: 'NewYork', serif;
  font-size: 50px;
  color: var(--color-accent);
  margin-bottom: -6px;
}
.who-text h2 {
  font-size: 33px;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.4;
}
.who-text .desc {
  font-size: 18px;
  line-height: 1.75;
  color: var(--color-muted);
  margin-bottom: 36px;
}
.who-list { display: flex; flex-direction: column; }
.who-list li {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 0;
  border-top: 1px solid var(--color-border);
  font-size: 17px;
}
.who-list li:last-child { border-bottom: 1px solid var(--color-border); }
.who-num {
  flex: none;
  font-family: 'NewYork', serif;
  font-size: 18px;
  color: var(--color-accent);
}
.who-txt { color: var(--color-text); font-weight: 500; }
.who-image {
  width: 100%;
  aspect-ratio: 480 / 560;
  border-radius: 16px;
  overflow: hidden;
}
.who-image img,
.who-image .img-placeholder { width: 100%; height: 100%; border-radius: 16px; }

/* -------------------- 06. Divine Special (겹주름교정) -------------------- */
.divine-special {
  position: relative;
  background: #8c7566 url('../images/sub3/special-fold-bg.jpg') no-repeat center center;
  background-size: cover;
  color: #fff;
  padding: 110px 0;
}
.divine-special::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(20, 16, 14, .38);
  z-index: 0;
}
.divine-special .inner { position: relative; z-index: 1; }
.divine-special .special-head { text-align: center; margin-bottom: 54px; }
.divine-special .special-head .eyebrow {
  display: block;
  font-family: 'NewYork', serif;
  font-size: 50px;
  color: #fff;
  margin-bottom: 10px;
}
.divine-special .special-head .desc { color: #fff; opacity: .92; font-size: 18px; }
.special-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: 980px;
  margin: 0 auto;
}
.special-col {
  text-align: center;
  padding: 0 30px;
  border-left: 1px solid rgba(255,255,255,.35);
}
.special-col:first-child { border-left: none; }
.special-col h4 {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 16px;
  color: #fff;
}
.special-col p {
  font-size: 17px;
  line-height: 1.7;
  color: #fff;
  opacity: .9;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .only-layout { grid-template-columns: 1fr; }
  .only-image { max-width: 100%; order: -1; }
  .asymmetry-layout { grid-template-columns: 1fr; }
  .asymmetry-image { order: -1; }
  .intro-layout { grid-template-columns: 1fr; }
  .intro-image { order: -1; }
  .intro-head, .intro-head .eyebrow, .intro-head h2 { text-align: center; }
  .compare-row { grid-template-columns: 1fr 90px 1fr; gap: 10px; }
  .compare-cell { font-size: 14px; }
  .unrivaled-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .eye-type-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .process-timeline { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .process-timeline::before { display: none; }
  .unrivaled-img-row { grid-template-columns: 1fr; }
  .programs-grid { grid-template-columns: repeat(2, 1fr); }
  .special-title { flex: 0 0 170px; font-size: 18px; }
  .system-layout { grid-template-columns: 1fr; }
  .system-images { order: -1; }
  .who-layout { grid-template-columns: 1fr; }
  .who-image { order: -1; max-width: 420px; margin: 0 auto; }
  .cause-grid { gap: 40px 32px; }
}

@media (max-width: 768px) {
  .section-pad { padding: 64px 0; }
  .hero { height: 560px; }
  .hero-fold { background-image: url('../images/sub3/hero-fold-bg-mobile.jpg'); }
  .hero-copy h1 { font-size: 38px; }
  .hero-copy .desc { font-size: 15px; max-width: 260px; }
  .hero-eyebrow { font-size: 18px; }
  .hero-formula { font-size: 17px; gap: 8px; flex-wrap: wrap; }
  .hero-formula-after { font-size: 20px; }
  .info-grid { grid-template-columns: repeat(2, 1fr); }
  .info-grid li:nth-child(odd) { border-left: none; }
  .info-grid li { border-bottom: 1px solid var(--color-border); }
  .info-grid li:last-child { border-bottom: none; }
  .section-head h2 { font-size: 28px; }
  .section-head .eyebrow { font-size: 34px; }
  .only-text .eyebrow { font-size: 34px; }
  .only-text h2 { font-size: 28px; }
  .compare-board { grid-template-columns: 1fr; }
  .compare-row { grid-template-columns: 1fr; text-align: center; gap: 10px; padding: 20px 0; }
  .compare-label { width: fit-content; margin: 0 auto; padding: 8px 20px; }
  .compare-cell { font-size: 15.5px; }
  .unrivaled-grid { grid-template-columns: 1fr; }
  .eye-type-grid { grid-template-columns: 1fr; }
  .bna-row { grid-template-columns: 1fr; }
  .bna-figure .frame { height: 240px; }
  .bna-label { font-size: 34px; }
  .eye-type-diagram { height: 260px; }
  .compare-img { height: 200px; }
  .process-timeline { grid-template-columns: 1fr; row-gap: 30px; }
  .programs-grid { grid-template-columns: 1fr; }
  .special-item { flex-direction: column; align-items: flex-start; gap: 12px; }
  .special-title { flex: none; text-align: center; width: 100%; white-space: nowrap; }
  .special-title br { display: none; }
  .special-sep { display: inline-block; margin: 0 4px; }
  .special-desc { text-align: center; }
  .special-divider { display: none; }
  .hero-formula { flex-direction: column; align-items: flex-start; gap: 2px; }
  .hero-formula-line2 { margin-left: 0; }
  .intro-text .desc { text-align: center; }
  .intro-sub { text-align: center; }
  .mobile-only { display: inline; }
  .desktop-only { display: none; }

  /* 겹주름교정 전용 반응형 */
  .system-text .eyebrow { font-size: 34px; }
  .system-text h2 { font-size: 26px; }
  .system-strong { font-size: 20px; }
  .system-image-box { height: 220px; }
  .cause-grid { grid-template-columns: 1fr; gap: 36px; max-width: 420px; }
  .cause-image { height: 220px; }
  .who-text .eyebrow { font-size: 34px; }
  .who-text h2 { font-size: 26px; }
  .special-columns { grid-template-columns: 1fr; gap: 32px; }
  .special-col { border-left: none; border-top: 1px solid rgba(255,255,255,.35); padding: 28px 10px 0; }
  .special-col:first-child { border-top: none; padding-top: 0; }
  .divine-special .special-head .eyebrow { font-size: 34px; }
  .divine-special { background-image: url('../images/sub3/special-fold-bg-mobile.jpg'); }
  .special-col h4 br { display: none; }
  .special-col h4 { white-space: nowrap; }
}


/* 추가css 261021 - 그누보드 헤더/폰트 대응 (sub1.css와 동일 규칙) */
html, h1, h2, h3, h4, h5, h6, form, fieldset, img,
a.btn, .btn, .btn_submit, value, button{font-family: 'Freesentation', sans-serif !important;}
body{font-family: 'Freesentation', sans-serif !important;}
.btn, a.btn{height: auto;line-height: normal;}

.hero{margin-top:101px;}
@media (max-width:1600px){
  .hero{margin-top:93px;}
}
@media (max-width:1440px){
  .hero{margin-top:84px;}
}
@media (max-width:1200px){
  .hero{margin-top:72px;}
}
@media (max-width:768px) {
  .hero-copy .sub{line-height: 1.2;}
  .hero-copy .desc{max-width:60%;word-break: keep-all;}
}

.about-text .desc,
.system-text .desc,
.system-strong,
.cause-card p,
.who-text .desc,
.special-col p,
.section-head .eyebrow{word-break: keep-all;}
@media screen and (max-width:500px) {
  .about-text .desc br{display: none;}
  .system-text .desc br{display: none;}
  .system-strong br{display: none;}
  .cause-card p br{display: none;}
  .who-text .desc br{display: none;}
}