:root {
  --navy: #002b60;
  --navy-deep: #061c34;
  --navy-mid: #0b4278;
  --naver: #03c75a;
  --review-marker: rgb(255 229 92 / .62);
  --paper: #f5f1e9;
  --paper-2: #ebe6dc;
  --mist: #e4ebed;
  --white: #fffdfa;
  --ink: #10243a;
  --muted: #556879;
  --line: #c8d0d2;
  --blue-line: #91a9ba;
  --shell: 1280px;
  --gutter: clamp(22px, 4.2vw, 64px);
  --section: clamp(104px, 10vw, 168px);
  --display: clamp(48px, 5.4vw, 78px);
  --heading-leading: 1.16;
  --body: clamp(16px, 1.15vw, 18px);
  --measure: 36rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Pretendard Variable", Pretendard, SUIT, "Noto Sans KR", system-ui, sans-serif;
  font-size: var(--body);
  font-weight: 450;
  line-height: 1.72;
  letter-spacing: -.012em;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 30;
  pointer-events: none;
  opacity: .018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
img, video { display: block; max-width: 100%; }
figure, blockquote, dl { margin: 0; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 790; line-height: var(--heading-leading); text-wrap: balance; }
h2 { margin-bottom: 32px; font-size: var(--display); letter-spacing: -.055em; }
h1 span, h2 span, blockquote span { display: block; }
em { font-style: normal; }
.shell { width: min(calc(100% - var(--gutter) * 2), var(--shell)); margin-inline: auto; }
.section { position: relative; padding-block: var(--section); }
.skip-link { position: fixed; top: 0; left: 16px; z-index: 100; padding: 12px 18px; color: var(--navy); background: var(--white); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(16px); }
.kicker { margin: 0 0 28px; color: var(--navy); font-size: 10px; font-weight: 760; line-height: 1.2; letter-spacing: .22em; }
.kicker-light { color: #a9c4d8; }
.button { display: inline-flex; min-height: 56px; align-items: center; justify-content: space-between; gap: 28px; padding: 14px 20px; border: 1px solid currentColor; font-size: 13px; font-weight: 760; letter-spacing: -.01em; text-decoration: none; transition: transform .25s ease, color .25s ease, background-color .25s ease; }
.button:active { transform: translateY(1px) scale(.985); }
.button-paper { color: var(--navy); background: var(--white); border-color: var(--white); }
.button-paper:hover { color: var(--white); background: transparent; }
.button-navy { color: var(--white); background: var(--navy); border-color: var(--navy); }
.button-navy:hover { background: var(--navy-mid); }
.button-naver { color: #002812; background: var(--naver); border-color: var(--naver); }
.button-naver:hover { background: #02b351; border-color: #02b351; }
.text-link { display: inline-flex; min-height: 48px; align-items: center; font-size: 13px; font-weight: 650; text-decoration: none; border-bottom: 1px solid currentColor; }
.text-link-light { color: #d8e4ed; }
:focus-visible { outline: 3px solid #82afd2; outline-offset: 4px; }
.media-error { min-height: 180px; background: var(--mist); }
.media-error::after { content: "이미지를 불러오지 못했습니다"; display: grid; min-height: 180px; place-items: center; color: var(--muted); font-size: 12px; }

/* Hero */
.hero { position: relative; overflow: hidden; padding-bottom: 116px; color: var(--white); background: var(--navy); }
.site-header { min-height: 84px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.2); }
.brand { display: flex; align-items: center; gap: 11px; font-size: 11px; font-weight: 830; line-height: 1; letter-spacing: .14em; text-decoration: none; }
.brand > span:last-child { display: grid; gap: 5px; }
.brand small { color: #9cb4c9; font-size: 7px; letter-spacing: .18em; }
.brand-mark { width: 39px; height: 39px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; font-size: 10px; }
.site-header nav { display: flex; gap: clamp(16px, 3vw, 40px); }
.site-header nav a { color: #d5e0e8; font-size: 11px; font-weight: 600; text-decoration: none; }
.site-header nav a:hover { color: var(--white); }
.hero-layout { display: grid; gap: clamp(30px, 3vw, 42px); padding-top: clamp(20px, 2.8vw, 40px); }
.hero-message { min-width: 0; }
.hero-lockup { width: min(100%, 1100px); margin-inline: auto; }
.hero-number { position: relative; width: fit-content; margin-inline: auto; line-height: .9; letter-spacing: -.075em; font-variant-numeric: tabular-nums; white-space: nowrap; }
.hero-number strong { display: block; width: 2.94em; font-family: "Arial Narrow", "Pretendard Variable", sans-serif; font-size: clamp(170px, 24vw, 350px); font-weight: 820; font-stretch: condensed; text-align: right; }
.hero-number sup { position: absolute; top: .08em; right: 0; color: #a5c2d7; font-size: clamp(36px, 4vw, 58px); font-weight: 400; line-height: .7; letter-spacing: 0; }
.hero h1 { width: 100%; margin: clamp(38px, 5.2vw, 76px) 0 0; font-size: clamp(34px, 5.1vw, 72px); font-weight: 740; letter-spacing: -.06em; text-align: center; white-space: nowrap; }
.hero-stage { min-width: 0; }
.stage-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; color: #b3ccdc; font-size: 10px; font-weight: 750; letter-spacing: .17em; }
.stage-head p { margin: 0; }
.hero-slides { position: relative; height: clamp(500px, 47vw, 690px); }
.hero-slide { position: absolute; inset: 0; display: grid; grid-template-rows: minmax(0, 1fr) auto; opacity: 0; visibility: hidden; pointer-events: none; transform: translateX(18px); transition: opacity .16s ease, transform .16s ease; }
.hero-slide[data-active] { opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
.before-after { display: grid; min-height: 0; grid-template-columns: 1fr 1fr; gap: 3px; background: rgba(255,255,255,.25); }
.before-after figure { position: relative; min-width: 0; min-height: 0; overflow: hidden; background: var(--navy-deep); }
.before-after img { width: 100%; height: 100%; object-fit: cover; }
.before-after figcaption { position: absolute; left: 18px; bottom: 18px; padding: 8px 12px; color: var(--white); background: rgba(0,28,60,.86); font-size: 11px; font-weight: 800; letter-spacing: .13em; }
.case-caption { display: flex; justify-content: space-between; gap: 18px; align-items: baseline; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.case-caption span { color: #a6c3d7; font-size: 10px; font-weight: 760; letter-spacing: .16em; }
.case-caption p { margin: 0; font-size: 16px; font-weight: 700; }
.slider-controls { display: grid; grid-template-columns: 44px 1fr auto 44px; align-items: center; gap: 12px; margin-top: 5px; }
.slider-controls button { width: 44px; height: 44px; border: 0; color: var(--white); background: transparent; font-size: 20px; cursor: pointer; }
.slider-controls .autoplay-toggle { width: auto; padding-inline: 8px; font-size: 11px; }
.slider-controls div { height: 1px; background: rgba(255,255,255,.22); }
.slider-controls div span { display: block; width: 34%; height: 1px; background: var(--white); }
.hero-followup { display: flex; align-items: end; justify-content: space-between; gap: 36px; margin-top: 30px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.2); }
.hero-lead { max-width: 34em; margin: 0; color: #d0dce5; font-size: clamp(16px, 1.35vw, 18px); line-height: 1.75; text-wrap: pretty; }
.hero-actions { display: flex; flex-shrink: 0; flex-wrap: wrap; align-items: center; gap: 12px 22px; }
.disclaimer { margin-top: 28px; margin-bottom: 0; color: #8ca8bc; font-size: 10px; }

/* Evidence ledger */
.evidence-band { padding-block: clamp(64px, 6vw, 96px); background: var(--paper); }
.evidence-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 64px; border-top: 1px solid var(--navy); border-bottom: 1px solid var(--line); }
.evidence-intro { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: start; gap: 24px; padding-top: 30px; }
.evidence-intro .kicker { margin: 8px 0 0; }
.metric { padding-bottom: 36px; }
.evidence-intro h2 { margin: 0; font-size: clamp(28px, 2.8vw, 40px); }
.metric strong { display: block; margin-bottom: 18px; color: var(--navy); font-family: "Arial Narrow", "Pretendard Variable", sans-serif; font-size: clamp(90px, 10vw, 144px); font-weight: 760; line-height: 1; letter-spacing: -.07em; white-space: nowrap; }
.metric strong small { margin-left: 4px; font-size: .2em; letter-spacing: 0; }
.metric p { margin-bottom: 6px; font-size: 18px; font-weight: 730; }
.metric span { display: block; max-width: 26em; color: var(--muted); font-size: 14px; line-height: 1.5; }

/* Shared editorial frame */
.section-grid, .review-layout, .director-layout, .programs-layout, .faq-layout { display: grid; gap: clamp(48px, 7vw, 104px); }
.section-grid > *, .review-layout > *, .director-layout > *, .programs-layout > *, .faq-layout > * { min-width: 0; }
.section-heading { max-width: 580px; }
.section-heading > p:last-child, .programs-copy > p:not(.kicker), .check-heading > p:last-child { max-width: var(--measure); color: var(--muted); line-height: 1.75; text-wrap: pretty; }

/* Case archive */
.cases { padding-top: clamp(104px, 10vw, 152px); background: #dce5e8; }
.case-opening { display: grid; gap: 28px 64px; align-items: end; margin-bottom: clamp(52px, 6vw, 82px); }
.case-opening .section-heading { max-width: none; }
.case-opening h2 { margin: 0; font-size: clamp(30px, 4.3vw, 62px); text-align: left; }
.case-opening h2 span:last-child { color: var(--navy); }
.case-opening > p { max-width: 24em; margin: 0 0 4px; color: var(--muted); text-wrap: balance; }
.case-collections { display: grid; gap: clamp(40px, 5vw, 68px); }
.case-collection { display: grid; gap: 24px 48px; align-items: start; padding-top: 26px; border-top: 1px solid var(--blue-line); }
.case-type .kicker { margin-bottom: 18px; }
.case-type h3 { margin: 0 0 12px; color: var(--navy); font-size: clamp(26px, 2.7vw, 36px); letter-spacing: -.045em; }
.case-type > p:not(.kicker) { margin-bottom: 16px; font-size: 14px; }
.case-type > span { color: var(--muted); font-size: 12px; }
.case-gallery { min-width: 0; }
.case-slides { position: relative; aspect-ratio: 16/5; overflow: hidden; background: var(--navy-deep); }
.case-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .16s ease; }
.case-slide[data-active] { opacity: 1; visibility: visible; pointer-events: auto; }
.case-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; height: 100%; }
.case-pair figure { position: relative; min-width: 0; height: 100%; overflow: hidden; }
.case-pair img { width: 100%; height: 100%; object-fit: cover; }
.case-pair figcaption { position: absolute; bottom: 12px; left: 12px; padding: 6px 9px; color: var(--white); background: rgba(0,32,70,.87); font-size: 10px; font-weight: 760; letter-spacing: .06em; }
.case-composite img { height: 208.33%; object-position: center top; }
.case-composite figure:last-child img { transform: translateY(-52%); }
.case-note { margin-top: 32px; margin-bottom: 0; color: var(--muted); font-size: 13px; }
.source-button { display: inline-flex; min-height: 44px; align-items: center; padding: 8px 0; border: 0; border-bottom: 1px solid currentColor; color: var(--navy); background: transparent; font-size: 13px; font-weight: 650; text-align: left; cursor: pointer; }
.gallery-controls { display: grid; grid-template-columns: 44px auto 1fr 44px; gap: 14px; align-items: center; margin-top: 12px; color: var(--navy); border-bottom: 1px solid var(--blue-line); }
.gallery-controls button { min-width: 44px; min-height: 44px; padding: 0; border: 0; color: inherit; background: transparent; font-size: 23px; cursor: pointer; }
.gallery-controls button:hover { background: rgba(0,43,96,.06); }
.gallery-controls [data-count] { font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.gallery-controls .autoplay-toggle { justify-self: end; padding-inline: 10px; font-size: 11px; font-weight: 650; }

/* Customer proof */
.review { overflow: clip; background: var(--mist); }
.review-layout { position: relative; z-index: 1; align-items: start; }
.review-copy { padding-block: 32px; }
.review-copy h2 { margin-bottom: 32px; color: var(--navy); font-size: clamp(32px, 4.15vw, 60px); font-weight: 760; letter-spacing: -.055em; }
.review-copy h2 span { white-space: nowrap; }
.review-copy > p:not(.kicker) { max-width: 28em; margin-bottom: 0; color: #40596b; line-height: 1.8; }
.review-stage { width: min(100%, 405px); justify-self: center; }
.review-viewport { overflow: hidden; border: 1px solid var(--line); background: var(--white); }
.review-slides { display: flex; transition: transform .35s ease; }
.review-document { display: flex; flex: 0 0 100%; min-width: 0; flex-direction: column; padding: 14px 14px 0; background: #fff; }
.review-capture { position: relative; overflow: hidden; background: #fff; }
.review-capture img { position: absolute; width: 100%; left: 0; height: auto; }
.review-highlight { position: absolute; background: var(--review-marker); mix-blend-mode: multiply; transform: translateY(-100%); pointer-events: none; }
.review-summary { flex: 1; margin-inline: -14px; padding: 22px; border-top: 1px solid var(--line); color: var(--navy); background: var(--white); }
.review-byline { margin-bottom: 12px; color: var(--muted); font-size: 12px; font-weight: 650; }
.review-document blockquote { margin-bottom: 12px; color: var(--navy); font-size: 20px; font-weight: 720; line-height: 1.45; letter-spacing: -.035em; text-wrap: pretty; }
.review-document blockquote mark { color: inherit; background: linear-gradient(transparent 12%, var(--review-marker) 12%, var(--review-marker) 94%, transparent 94%); -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.review-meta { margin-bottom: 8px; color: var(--muted); font-size: 11px; }
.review-document .source-button { font-size: 12px; }

/* Expert */
.director { overflow: hidden; color: var(--white); background: var(--navy-deep); }
.director::after { content: "20"; position: absolute; right: -20px; bottom: -95px; color: rgba(255,255,255,.035); font-family: "Arial Narrow", sans-serif; font-size: 420px; font-weight: 900; line-height: 1; letter-spacing: -.1em; }
.director-layout { position: relative; z-index: 1; align-items: center; }
.director-copy { padding-block: 42px; }
.director-copy h2 { font-size: clamp(32px, 4.2vw, 58px); text-align: left; }
.director-copy h2 span { white-space: nowrap; }
.director-copy h2 em { color: #a9c7dc; }
.director-lead { max-width: 30em; color: #c7d4dd; font-size: 16px; line-height: 1.75; }
.career-brief { max-width: 500px; margin: 42px 0 24px; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.22); }
.career-brief li { display: grid; grid-template-columns: 94px 1fr; gap: 14px; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.career-brief span { color: #88a9c1; font-size: 9px; font-weight: 760; }
.career-brief b { font-size: 13px; font-weight: 650; }
.text-button { min-height: 48px; padding: 0; border: 0; color: var(--white); background: transparent; font-weight: 700; cursor: pointer; }
.text-button span { margin-left: 8px; color: #91b4cc; }
.director-photo { position: relative; overflow: hidden; }
.director-photo::before { content: "FIELD DIRECTOR"; position: absolute; top: 22px; left: 22px; z-index: 1; color: var(--navy); font-size: 8px; font-weight: 800; letter-spacing: .18em; }
.director-photo img { width: 100%; height: clamp(520px, 53vw, 720px); object-fit: cover; object-position: 58% 40%; filter: saturate(.72) contrast(1.04); }
.director-photo figcaption { position: absolute; right: 0; bottom: 0; left: 0; display: grid; gap: 8px; padding: 20px 22px; color: var(--ink); background: rgba(255,253,250,.96); }
.director-photo figcaption span { color: var(--navy); font-size: 8px; font-weight: 760; letter-spacing: .15em; }
.director-photo figcaption b { font-size: 14px; }
.career-dialog { width: min(680px, calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: clamp(24px, 5vw, 58px); border: 0; color: var(--ink); background: var(--paper); }
.career-dialog::backdrop { background: rgba(0,22,48,.76); backdrop-filter: blur(5px); }
.dialog-head { display: flex; align-items: flex-start; justify-content: space-between; }
.dialog-head button { flex-shrink: 0; width: 44px; height: 44px; border: 1px solid var(--line); color: var(--navy); background: transparent; font-size: 24px; cursor: pointer; }
.career-dialog h2 { color: var(--navy); font-size: clamp(38px, 7vw, 62px); }
.career-dialog ul { padding: 0; list-style: none; border-top: 1px solid var(--navy); }
.career-dialog li { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.career-dialog li span { min-width: 0; overflow-wrap: anywhere; }
.career-dialog strong { color: var(--navy); font-size: 11px; }
.education-proof { margin-top: 36px; }
.education-proof h3 { font-size: 22px; }
.education-proof > div { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.education-proof img { width: 100%; height: auto; }
.source-dialog { width: min(900px, calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 24px; border: 0; color: var(--ink); background: var(--paper); }
.source-dialog::backdrop { background: rgba(0,22,48,.76); }
.source-dialog h2 { margin: 0 20px 24px 0; font-size: 26px; overflow-wrap: anywhere; }
.source-dialog > img { width: min(100%, 580px); height: auto; margin-inline: auto; }
.source-dialog > p { margin: 24px 0 0; font-size: 15px; white-space: pre-line; }
[hidden] { display: none !important; }

/* Diagnosis */
.check { background: var(--white); }
.check-heading { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); column-gap: 72px; align-items: end; margin-bottom: clamp(64px, 8vw, 110px); }
.check-heading .kicker { grid-column: 1 / -1; }
.check-heading h2 { margin: 0; font-size: clamp(36px, 4.8vw, 68px); }
.check-heading > p:last-child { margin: 0 0 6px; }
.diagnosis-story { display: grid; gap: 0; align-items: stretch; }
.diagnosis-main img { width: 100%; height: clamp(390px, 50vw, 650px); object-fit: cover; object-position: center; }
.diagnosis-main figcaption { display: grid; grid-template-columns: 62px 1fr; gap: 5px 18px; padding: 17px 0; border-bottom: 1px solid var(--navy); }
.diagnosis-main figcaption span { grid-row: 1 / 3; color: var(--navy); font-size: 9px; font-weight: 800; }
.diagnosis-main figcaption b { font-size: 16px; }
.diagnosis-main figcaption p { margin: 0; color: var(--muted); font-size: 12px; }
.diagnosis-principle { display: flex; flex-direction: column; justify-content: center; gap: 14px; padding: clamp(32px, 4vw, 58px); color: var(--white); background: var(--navy); }
.diagnosis-principle > span { font-size: 9px; font-weight: 760; letter-spacing: .2em; }
.diagnosis-principle i { width: 1px; height: 28px; margin-left: 3px; background: #82a9c5; }
.diagnosis-principle p { margin: 28px 0 0; font-size: clamp(24px, 2.5vw, 34px); font-weight: 730; line-height: 1.3; letter-spacing: -.04em; }
.magnify-grid { display: grid; gap: 0; margin-top: clamp(68px, 8vw, 106px); border-top: 1px solid var(--navy); border-bottom: 1px solid var(--navy); }
.magnify-step { display: grid; gap: 28px; padding: clamp(28px, 4vw, 50px) 0; }
.magnify-step + .magnify-step { border-top: 1px solid var(--line); }
.magnify-step > div { padding-right: 28px; }
.magnify-step span { color: var(--navy); font-size: 9px; font-weight: 800; letter-spacing: .15em; }
.magnify-step h3 { margin: 10px 0 13px; color: var(--navy); font-size: clamp(28px, 3vw, 40px); letter-spacing: -.05em; }
.magnify-step p { max-width: 32em; margin: 0; color: var(--muted); font-size: 13px; }
.magnify-step video { width: 100%; aspect-ratio: 720/516; object-fit: contain; background: #d9e1e4; }
.film-view { min-width: 0; }
.film-view [data-video-toggle] { display: block; min-height: 44px; margin-left: auto; padding: 8px 0; border: 0; color: var(--navy); background: transparent; font-size: 12px; font-weight: 650; cursor: pointer; }
.process-film { display: grid; gap: 48px; align-items: center; margin-top: clamp(76px, 9vw, 124px); padding: clamp(40px, 6vw, 80px); color: var(--white); background: var(--navy); }
.process-film > * { min-width: 0; }
.process-film h3 { margin-bottom: 20px; font-size: clamp(32px, 3.2vw, 46px); font-weight: 760; letter-spacing: -.05em; }
.process-film > div > p:last-child { max-width: 29em; margin-bottom: 0; color: #bdd0de; font-size: 14px; }
.process-film .care-time { margin-bottom: 32px; color: #c7d8e4; font-size: 14px; }
.care-steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.28); }
.care-steps li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 14px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.care-steps li > span { color: #9ebacf; font-size: 11px; }
.care-steps b { font-size: 17px; font-weight: 650; }
.care-steps p { margin: 7px 0 0; color: #bdd0de; font-size: 14px; }
.care-film { width: min(100%, 340px); justify-self: center; }
.process-film video { width: 100%; aspect-ratio: 9/16; object-fit: contain; background: var(--navy-deep); }
.process-film [data-video-toggle] { color: var(--white); }

/* Tracking */
.recheck { background: var(--paper-2); }
.recheck-heading { display: grid; gap: 42px; align-items: end; margin-bottom: 64px; }
.recheck-heading h2 { margin-bottom: 0; }
.recheck-heading > p { margin: 0; color: var(--muted); font-size: 16px; }
.recheck-heading strong { display: block; margin-bottom: 18px; color: var(--navy); font-size: clamp(40px, 4.5vw, 64px); font-weight: 790; line-height: var(--heading-leading); letter-spacing: -.055em; text-wrap: balance; }
.recheck-promise strong span { display: block; }
.recheck-evidence { display: grid; gap: 48px; align-items: center; }
.recheck-evidence > * { min-width: 0; }
.recheck-source img { width: 100%; height: auto; }
.recheck-source figcaption { padding-top: 16px; color: var(--muted); font-size: 13px; }
.recheck-summary h3 { color: var(--navy); font-size: clamp(26px, 3vw, 40px); letter-spacing: -.045em; }
.recheck-summary ol { margin: 28px 0; padding: 0; list-style: none; border-top: 1px solid var(--navy); }
.recheck-summary li { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.recheck-summary > p:not(.kicker) { color: var(--muted); font-size: 13px; }

/* Programs */
.programs { background: var(--paper); }
.programs::before { content: ""; position: absolute; top: 0; right: 0; left: 50%; height: 1px; background: var(--line); }
.programs-copy h2 { font-size: clamp(36px, 4.1vw, 58px); }
.programs-copy > p:not(.kicker) { max-width: 30em; margin-bottom: 32px; }
.price-list { border-top: 1px solid var(--navy); }
.price-list > div { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: center; padding: 21px 0; border-bottom: 1px solid var(--line); }
.price-list span { font-size: 14px; font-weight: 720; }
.price-list b { display: inline-block; width: 38px; color: #74899d; font-size: 9px; }
.price-list small { display: block; margin: 5px 0 0 38px; color: var(--muted); font-size: 10px; font-weight: 450; }
.price-list strong { color: var(--navy); white-space: nowrap; font-family: "Arial Narrow", "Pretendard Variable", sans-serif; font-size: clamp(20px, 2.4vw, 29px); font-weight: 720; letter-spacing: -.035em; }
.price-list .featured { margin-inline: -18px; padding-inline: 18px; color: var(--white); background: var(--navy); border: 0; }
.price-list .featured b, .price-list .featured small, .price-list .featured strong { color: var(--white); }
.price-list .option { border-bottom-color: var(--navy); }
.program-conditions { font-size: 14px; }
.program-offer { grid-column: 1 / -1; padding-top: 28px; border-top: 1px solid var(--line); }
.program-offer > p { max-width: 60em; margin: 20px 0 0; color: var(--muted); font-size: 13px; }
.review-coupon { display: grid; grid-template-columns: minmax(0, 1fr) 260px; color: var(--navy); background: var(--white); border: 1px solid var(--navy); }
.coupon-copy { padding: 36px 40px; }
.coupon-label { margin: 0 0 22px; font-size: 10px; font-weight: 700; letter-spacing: .12em; }
.coupon-copy h3 { margin: 0 0 10px; font-size: 18px; font-weight: 550; letter-spacing: -.03em; }
.coupon-treatment { margin: 0 0 22px; font-size: clamp(30px, 3.2vw, 44px); font-weight: 750; line-height: 1.16; letter-spacing: -.05em; }
.coupon-terms { max-width: 36em; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.coupon-benefit { position: relative; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 30px 22px; border-left: 1px dashed var(--navy); }
.coupon-benefit::before, .coupon-benefit::after { content: ""; position: absolute; left: -11px; width: 20px; height: 20px; border: 1px solid var(--navy); border-radius: 50%; background: var(--paper); }
.coupon-benefit::before { top: -11px; clip-path: inset(50% 0 0); }
.coupon-benefit::after { bottom: -11px; clip-path: inset(0 0 50%); }
.coupon-benefit > span { font-size: 13px; }
.coupon-benefit strong { margin: 8px 0 2px; font-size: 82px; font-weight: 750; line-height: 1; letter-spacing: -.065em; }
.coupon-benefit strong span { margin-left: 5px; font-size: 28px; letter-spacing: -.04em; }
.coupon-benefit b { font-size: 23px; font-weight: 700; letter-spacing: -.04em; }
.coupon-benefit small { margin-top: 18px; color: var(--muted); font-size: 12px; }

/* FAQ and visit */
.visit { padding-bottom: clamp(124px, 13vw, 188px); background: var(--white); }
.faq-layout { align-items: start; margin-bottom: clamp(92px, 11vw, 148px); }
.faq-layout .section-heading { position: sticky; top: 42px; }
.faq-list { border-top: 1px solid var(--navy); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; list-style: none; font-size: 15px; font-weight: 720; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--navy); font-size: 23px; font-weight: 350; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 38em; padding: 0 0 26px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.visit-panel { position: relative; display: grid; gap: 64px; overflow: hidden; padding: clamp(44px, 7vw, 88px); color: var(--white); background: var(--navy-deep); }
.visit-panel::after { content: "SEO-MYEON"; position: absolute; right: -20px; bottom: -22px; color: rgba(255,255,255,.035); font-size: clamp(80px, 13vw, 170px); font-weight: 850; line-height: .8; letter-spacing: -.08em; }
.visit-panel > * { position: relative; z-index: 1; }
.visit-message h2 { font-size: clamp(32px, 3.8vw, 54px); }
.visit-message > p:not(.kicker) { max-width: 30em; color: #c7d4dd; font-size: 15px; }
.visit-actions { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; }
.visit-panel dl { border-top: 1px solid rgba(255,255,255,.28); }
.visit-panel dl div { display: grid; grid-template-columns: 72px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.visit-panel dt { color: #91afc4; font-size: 9px; font-weight: 780; }
.visit-panel dd { margin: 0; font-size: 13px; }
.visit-panel dd a { text-decoration: none; }
.visit-panel small { display: block; margin-top: 4px; color: #b5c7d4; font-size: 11px; }

footer { padding: 38px 0 116px; color: #8796a4; background: #091725; }
footer p { margin-bottom: 4px; color: var(--white); font-size: 13px; font-weight: 700; }
footer small { font-size: 9px; }
.floating-cta { position: fixed; right: 12px; bottom: 12px; left: 12px; z-index: 20; display: grid; grid-template-columns: .72fr 1.28fr; min-height: 58px; padding: 4px; border: 1px solid rgba(0,43,96,.15); background: rgba(255,253,248,.94); box-shadow: 0 18px 46px -28px rgba(0,28,64,.75); backdrop-filter: blur(14px); }
.floating-cta a { display: grid; min-height: 48px; place-items: center; font-size: 12px; font-weight: 780; text-decoration: none; }
.floating-cta .call { color: var(--navy); }
.floating-cta .reserve { color: #002812; background: var(--naver); }
.floating-cta .reserve:hover { background: #02b351; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .75s ease, transform .75s cubic-bezier(.16,1,.3,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (min-width: 1000px) {
  .hero-actions { justify-content: flex-end; }
  .section-grid { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); }
  .case-opening { grid-template-columns: minmax(0, 1.45fr) minmax(0, .55fr); }
  .case-collection { grid-template-columns: minmax(160px, 1fr) minmax(0, 4fr); }
  .review-layout { grid-template-columns: 1.25fr .75fr; }
  .director-layout { grid-template-columns: 1.2fr .8fr; }
  .diagnosis-story { grid-template-columns: minmax(0, 8.5fr) minmax(280px, 3.5fr); }
  .diagnosis-principle > span { font-size: 13.5px; }
  .magnify-grid { grid-template-columns: 1fr 1fr; }
  .magnify-step { padding-right: 42px; }
  .magnify-step + .magnify-step { padding-left: 42px; padding-right: 0; border-top: 0; border-left: 1px solid var(--line); }
  .process-film { grid-template-columns: 1.3fr .7fr; }
  .recheck-heading { grid-template-columns: minmax(0, 1fr); gap: 32px; margin-bottom: 48px; }
  .recheck-heading h2 { font-weight: 740; letter-spacing: -.045em; }
  .recheck-heading h2 br { display: none; }
  .recheck-promise { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 48px; align-items: center; }
  .recheck-heading strong { margin-bottom: 0; font-size: clamp(40px, 3.8vw, 56px); }
  .recheck-promise strong span { display: inline; }
  .recheck-promise strong span + span::before { content: " "; }
  .recheck-promise > span { max-width: 26em; font-size: 18px; line-height: 1.75; }
  .recheck-evidence { grid-template-columns: 1.2fr .8fr; }
  .programs-layout { grid-template-columns: .78fr 1.22fr; align-items: start; }
  .faq-layout { grid-template-columns: .72fr 1.28fr; }
  .visit-panel { grid-template-columns: .95fr 1.05fr; align-items: center; }
  .floating-cta { right: 18px; bottom: 18px; left: auto; width: 370px; }
}

@media (max-width: 999px) {
  .check-heading { grid-template-columns: 1fr; }
  .check-heading h2 { margin-bottom: 26px; }
  .check-heading > p:last-child { max-width: var(--measure); }
  .case-type { display: grid; grid-template-columns: 1fr auto; gap: 8px 20px; align-items: baseline; }
  .case-type .kicker { grid-column: 1 / -1; margin: 0; }
  .case-type h3, .case-type > p:not(.kicker) { margin: 0; }
  .review-copy { max-width: 760px; }
  .director-photo { width: min(100%, 600px); }
}

@media (max-width: 799px) {
  .review-copy { text-align: center; }
  .review-copy > p:not(.kicker) { margin-inline: auto; }
  .hero-lockup { width: min(100%, 700px); }
  .hero-number strong { font-size: 24vw; }
  .hero h1 { font-size: clamp(29px, 4.4vw, 39px); }
  .hero-followup { align-items: start; }
  .check-heading { grid-template-columns: 1fr; }
  .check-heading .kicker { grid-column: auto; }
  .check-heading h2 { margin-bottom: 26px; }
}

@media (max-width: 560px) {
  :root { --gutter: 19px; --section: 100px; --display: 45px; }
  body { font-size: 16px; line-height: 1.68; }
  h2 { letter-spacing: -.05em; }
  .kicker { margin-bottom: 22px; font-size: 9px; }
  .site-header { min-height: 78px; }
  .site-header nav a:nth-child(2) { display: none; }
  .site-header nav { gap: 17px; }
  .site-header nav a { font-size: 10px; }
  .hero { padding-bottom: 96px; }
  .hero-layout { gap: 36px; padding-top: 20px; }
  .hero-number strong { font-size: 29.5vw; }
  .hero-number sup { font-size: 28px; }
  .hero h1 { margin-top: 30px; font-size: clamp(23px, 6.3vw, 28px); white-space: normal; text-align: left; text-wrap: balance; }
  .hero-slides { height: 350px; }
  .before-after { gap: 2px; }
  .before-after figcaption { left: 7px; bottom: 7px; padding: 5px 7px; font-size: 8px; }
  .case-caption { display: grid; gap: 4px; padding: 12px 0; }
  .case-caption span { font-size: 9px; }
  .case-caption p { font-size: 13px; }
  .hero-followup { display: grid; gap: 24px; margin-top: 20px; }
  .hero-lead { font-size: 16px; line-height: 1.7; }
  .hero-actions { align-items: stretch; }
  .hero-actions .button, .hero-actions .text-link { width: 100%; }
  .hero-actions .text-link { justify-content: flex-start; width: max-content; }
  .evidence-grid { gap: 0 18px; }
  .evidence-intro { display: block; padding: 26px 0; }
  .evidence-intro .kicker { margin: 0 0 18px; }
  .evidence-intro h2 { font-size: 32px; }
  .metric { padding: 28px 0; border-top: 1px solid var(--line); }
  .metric strong { font-size: clamp(54px, 16vw, 66px); }
  .metric p { font-size: 14px; }
  .metric span { font-size: 12px; }
  .case-opening h2 { font-size: clamp(28px, 8.1vw, 40px); }
  .case-opening > p { font-size: 16px; }
  .case-type { gap: 8px 12px; }
  .case-type h3 { font-size: 28px; }
  .case-type > p:not(.kicker), .case-type > span { font-size: 11px; }
  .case-slides { aspect-ratio: 16/8; }
  .case-pair figcaption { left: 6px; bottom: 6px; padding: 4px 6px; font-size: 8px; }
  .gallery-controls { gap: 8px; }
  .gallery-controls .autoplay-toggle { padding-inline: 4px; font-size: 10px; }
  .review-copy { padding-block: 22px; }
  .review-copy h2 { font-size: clamp(25px, 7.1vw, 38px); }
  .review-summary { padding: 18px; }
  .director-copy { padding-block: 0 16px; }
  .director-copy h2 { font-size: clamp(25px, 7.6vw, 40px); }
  .director-photo img { height: 520px; }
  .director-photo figcaption { left: 8%; grid-template-columns: 1fr; gap: 4px; padding: 16px; }
  .career-dialog li { grid-template-columns: 72px minmax(0, 1fr); gap: 14px; font-size: 14px; }
  .check-heading { margin-bottom: 54px; }
  .diagnosis-main figcaption { grid-template-columns: 52px 1fr; }
  .diagnosis-principle { min-height: 280px; }
  .magnify-step { padding-inline: 0; }
  .process-film { width: 100%; margin-left: 0; padding-inline: var(--gutter); }
  .process-film h3 { font-size: clamp(28px, 8vw, 40px); }
  .recheck-heading strong { font-size: clamp(36px, 11.2vw, 45px); }
  .programs::before { left: 0; }
  .programs-copy h2 { font-size: clamp(32px, 8.7vw, 44px); }
  .price-list > div { gap: 8px; }
  .price-list small { max-width: 170px; }
  .price-list strong { font-size: 17px; }
  .review-coupon { grid-template-columns: minmax(0, 1fr) 105px; }
  .coupon-copy { padding: 24px 18px; }
  .coupon-label { margin-bottom: 18px; font-size: 9px; letter-spacing: .04em; }
  .coupon-copy h3 { font-size: 15px; }
  .coupon-treatment { font-size: 27px; }
  .coupon-terms { font-size: 13px; }
  .coupon-benefit { padding: 24px 8px; }
  .coupon-benefit > span { font-size: 11px; }
  .coupon-benefit strong { font-size: 54px; }
  .coupon-benefit strong span { margin-left: 3px; font-size: 18px; }
  .coupon-benefit b { font-size: 17px; }
  .coupon-benefit small { font-size: 10px; }
  .faq-layout .section-heading { position: static; }
  .visit-panel { width: 100%; margin-left: 0; padding: 48px var(--gutter); }
  .visit-message h2 { font-size: clamp(32px, 8.1vw, 42px); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}