:root {
  --about-green: #174f43;
  --about-deep: #103e35;
  --about-ink: #1d2c28;
  --about-muted: #66736f;
  --about-line: #d9dfda;
  --about-paper: #fffdf8;
  --about-cream: #f7f3e9;
  --about-sage: #dfe9e3;
  --about-serif: "Noto Serif KR", "Nanum Myeongjo", Georgia, serif;
}

.about-page { background: var(--about-paper); color: var(--about-ink); }
.about-page .detail-nav .detail-intro-menu > a { color: var(--about-green); }
.about-container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.about-breadcrumbs { display: flex; gap: 8px; padding-block: 16px; color: var(--about-muted); font-size: 12px; }
.about-breadcrumbs a { text-decoration: none; }
.about-kicker { margin: 0 0 18px; color: var(--about-green); font-size: 11px; font-weight: 700; letter-spacing: .17em; }
.about-display { margin: 0; font-family: var(--about-serif); font-size: clamp(42px, 5.2vw, 70px); font-weight: 500; line-height: 1.22; letter-spacing: -.055em; text-wrap: balance; }
.about-display em { color: var(--about-green); font-style: normal; }
.about-lead { margin: 28px 0 0; color: #45544f; font-size: 17px; line-height: 1.95; text-wrap: pretty; }
.about-section { padding-block: 112px; }
.about-section h2 { margin: 0; font-family: var(--about-serif); font-size: clamp(32px, 4.2vw, 52px); font-weight: 500; line-height: 1.35; letter-spacing: -.045em; text-wrap: balance; }
.about-section h2 em { color: var(--about-green); font-style: normal; }
.about-photo-slot { position: relative; min-height: 420px; overflow: hidden; background: linear-gradient(145deg, #eef1ec, #dfe8e2); }
.about-photo-slot::before { content: ""; position: absolute; inset: 12%; border: 1px solid rgba(23,79,67,.1); }
.about-photo-slot::after { content: ""; position: absolute; top: 50%; left: 50%; width: 44%; aspect-ratio: 1; border: 1px solid rgba(23,79,67,.12); border-radius: 50%; transform: translate(-50%,-50%); }
.about-photo-slot-dark { background: linear-gradient(145deg, #214e44, #123d35); }
.about-photo-slot-dark::before, .about-photo-slot-dark::after { border-color: rgba(255,255,255,.13); }
.about-photo-real { margin: 0; isolation: isolate; }
.about-photo-real::before, .about-photo-real::after { display: none; }
.about-photo-real img { position: absolute; z-index: -1; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.about-photo-real figcaption { position: absolute; right: 22px; bottom: 22px; padding: 10px 13px; background: rgba(16,62,53,.82); color: #fff; font-size: 11px; letter-spacing: .03em; backdrop-filter: blur(6px); }
.about-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.about-actions a { min-width: 148px; padding: 14px 18px; border: 1px solid var(--about-green); text-align: center; font-size: 13px; text-decoration: none; }
.about-actions a:first-child { background: var(--about-green); color: #fff; }

/* Doctor — portrait-led editorial profile */
.doctor-hero { background: var(--about-cream); }
.doctor-hero-grid { position: relative; min-height: 650px; overflow: hidden; isolation: isolate; background: #dfe4e9; }
.doctor-hero-grid::after { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, #f7f3e9 0%, rgba(247,243,233,.98) 30%, rgba(247,243,233,.82) 40%, rgba(247,243,233,.34) 50%, rgba(247,243,233,.08) 59%, transparent 66%); }
.doctor-hero-copy { position: relative; z-index: 1; display: flex; flex-direction: column; justify-content: center; box-sizing: border-box; width: 55%; min-height: 650px; padding: 74px 64px 74px 0; }
.doctor-hero .doctor-hero-photo { position: absolute; z-index: -2; inset: 0; min-height: 0; margin: 0; overflow: hidden; }
.doctor-hero .doctor-hero-photo::before { display: none; }
.doctor-hero .doctor-hero-photo::after { content: ""; display: none; position: absolute; z-index: 1; inset: 0; pointer-events: none; }
.doctor-hero-photo img { position: absolute; top: 0; right: -2%; width: 62%; height: 100%; object-fit: contain; object-position: center bottom; background: #dfe4e9; }
.doctor-role { margin: 0 0 12px; color: var(--about-green); font-size: 13px; font-weight: 700; }
.doctor-name { margin: 0; font-family: var(--about-serif); font-size: clamp(50px, 6vw, 78px); font-weight: 500; letter-spacing: -.055em; }
.doctor-name small { margin-left: 10px; color: var(--about-muted); font-family: inherit; font-size: 21px; font-weight: 400; }
.doctor-quote { max-width: 610px; margin: 35px 0 0; padding-left: 22px; border-left: 2px solid var(--about-green); font-family: var(--about-serif); font-size: 21px; line-height: 1.75; }
.doctor-profile-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 100px; }
.doctor-intro { position: sticky; top: 36px; align-self: start; }
.doctor-intro p { margin: 24px 0 0; color: var(--about-muted); line-height: 1.9; }
.doctor-career { border-top: 1px solid var(--about-line); }
.doctor-career-group { display: grid; grid-template-columns: 145px 1fr; gap: 30px; padding: 30px 0; border-bottom: 1px solid var(--about-line); }
.doctor-career-group h3 { margin: 0; color: var(--about-green); font-size: 12px; letter-spacing: .12em; }
.doctor-career-group ul { display: grid; gap: 10px; margin: 0; padding: 0; color: #3e4d48; line-height: 1.7; list-style: none; }
.doctor-focus { background: var(--about-deep); color: #fff; }
.doctor-focus-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }
.doctor-focus .about-kicker { color: #b9d3cb; }
.doctor-focus-list { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid rgba(255,255,255,.2); border-left: 1px solid rgba(255,255,255,.2); }
.doctor-focus-list article { min-height: 165px; padding: 26px; border-right: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.doctor-focus-list span { color: #9ebbb3; font-size: 10px; }
.doctor-focus-list h3 { margin: 18px 0 8px; font-family: var(--about-serif); font-size: 21px; font-weight: 500; }
.doctor-focus-list p { margin: 0; color: #c8d9d4; font-size: 13px; line-height: 1.75; }

/* Philosophy — manifesto and open whitespace */
.philosophy-hero { padding: 110px 0 120px; background: var(--about-deep); color: #fff; }
.philosophy-hero .about-kicker { color: #b9d3cb; }
.philosophy-hero .about-display { max-width: 960px; font-size: clamp(48px, 7vw, 92px); line-height: 1.18; }
.philosophy-hero .about-display em { color: #d7e7e1; }
.philosophy-origin { display: grid; grid-template-columns: .88fr 1.12fr; gap: 100px; align-items: start; }
.philosophy-origin-copy { padding-top: 30px; }
.philosophy-origin-copy p { margin: 0 0 22px; color: #4a5954; font-size: 16px; line-height: 2; }
.philosophy-origin-copy strong { color: var(--about-green); }
.philosophy-values { background: var(--about-cream); }
.philosophy-value-list { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 62px; border-top: 1px solid var(--about-line); border-left: 1px solid var(--about-line); }
.philosophy-value-list article { min-height: 330px; padding: 34px; border-right: 1px solid var(--about-line); border-bottom: 1px solid var(--about-line); }
.philosophy-value-list b { color: #81918c; font-size: 11px; }
.philosophy-value-list h3 { margin: 56px 0 18px; font-family: var(--about-serif); font-size: 28px; font-weight: 500; }
.philosophy-value-list p { margin: 0; color: var(--about-muted); line-height: 1.9; }
.philosophy-closing { padding: 110px 24px; text-align: center; }
.philosophy-closing p { max-width: 730px; margin: 25px auto 0; color: var(--about-muted); font-size: 16px; line-height: 2; }

/* Principles — numbered operating standards */
.principles-hero { padding: 86px 0 98px; background: linear-gradient(90deg, var(--about-cream) 0 64%, var(--about-sage) 64%); }
.principles-hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 80px; align-items: end; }
.principles-hero-note { padding: 30px; border: 1px solid rgba(23,79,67,.18); background: rgba(255,253,248,.55); }
.principles-hero-note strong { display: block; font-family: var(--about-serif); font-size: 21px; font-weight: 500; }
.principles-hero-note p { margin: 12px 0 0; color: var(--about-muted); line-height: 1.8; }
.principles-list { counter-reset: rule; }
.principle-row { display: grid; grid-template-columns: 110px .82fr 1.18fr; gap: 50px; padding: 48px 0; border-top: 1px solid var(--about-line); counter-increment: rule; }
.principle-row:last-child { border-bottom: 1px solid var(--about-line); }
.principle-row::before { content: "0" counter(rule); color: var(--about-green); font-family: var(--about-serif); font-size: 25px; }
.principle-row h3 { margin: 0; font-family: var(--about-serif); font-size: 28px; font-weight: 500; line-height: 1.45; }
.principle-row p { margin: 0; color: var(--about-muted); line-height: 1.95; }
.principles-visit { background: var(--about-green); color: #fff; }
.principles-visit-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 80px; }
.principles-visit .about-kicker { color: #bcd3cd; }
.principles-steps { display: grid; grid-template-columns: repeat(3, 1fr); }
.principles-steps article { padding: 28px; border-left: 1px solid rgba(255,255,255,.23); }
.principles-steps b { color: #bcd3cd; font-size: 11px; }
.principles-steps h3 { margin: 28px 0 12px; font-family: var(--about-serif); font-size: 21px; font-weight: 500; }
.principles-steps p { margin: 0; color: #d1dfdb; font-size: 13px; line-height: 1.8; }

/* Space — spatial gallery and visit flow */
.space-hero { background: var(--about-paper); }
.space-hero-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 70px; align-items: center; padding-block: 64px 96px; }
.space-hero .about-photo-slot { min-height: 600px; }
.space-photo-private-exterior img { object-position: center 64%; }
.space-private { padding-block: 105px; background: var(--about-deep); color: #fff; }
.space-private-grid { display: grid; grid-template-columns: .84fr 1.16fr; gap: 100px; align-items: start; }
.space-private .about-kicker { color: #b9d3cb; }
.space-private h2 { margin: 0; font-family: var(--about-serif); font-size: clamp(36px, 4.4vw, 58px); font-weight: 500; line-height: 1.4; letter-spacing: -.045em; }
.space-private h2 em { color: #d7e7e1; font-style: normal; }
.space-private-copy > p { margin: 0 0 20px; color: #d2e0dc; font-size: 16px; line-height: 2; }
.space-private-copy > p strong { color: #fff; }
.space-private-copy ul { display: grid; grid-template-columns: repeat(3, 1fr); margin: 40px 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.2); list-style: none; }
.space-private-copy li { padding: 24px 22px 0 0; }
.space-private-copy li + li { padding-left: 22px; border-left: 1px solid rgba(255,255,255,.2); }
.space-private-copy b { display: block; color: #9fbeb5; font-size: 10px; letter-spacing: .12em; }
.space-private-copy span { display: block; margin-top: 13px; color: #e0e9e6; font-size: 13px; line-height: 1.75; }
.space-gallery { background: var(--about-cream); }
.space-gallery-grid { display: grid; grid-template-columns: 1.22fr .78fr; grid-template-rows: 300px 300px; gap: 16px; margin-top: 54px; }
.space-gallery-grid .about-photo-slot { min-height: 0; }
.space-gallery-grid .about-photo-slot:first-child { grid-row: 1 / 3; }
.space-photo-waiting img { object-position: center 62%; }
.space-photo-private-interior img { object-position: center 66%; }
.space-photo-herb-room img { object-position: 64% center; }
.space-caption { display: flex; justify-content: space-between; gap: 30px; margin-top: 18px; color: var(--about-muted); font-size: 12px; }
.space-flow { display: grid; grid-template-columns: .7fr 1.3fr; gap: 90px; }
.space-flow-list { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--about-line); border-left: 1px solid var(--about-line); }
.space-flow-list article { min-height: 200px; padding: 28px; border-right: 1px solid var(--about-line); border-bottom: 1px solid var(--about-line); }
.space-flow-list b { color: #81918c; font-size: 10px; }
.space-flow-list h3 { margin: 24px 0 10px; font-family: var(--about-serif); font-size: 22px; font-weight: 500; }
.space-flow-list p { margin: 0; color: var(--about-muted); font-size: 13px; line-height: 1.8; }
.space-access { display: grid; grid-template-columns: 1fr 1fr; background: var(--about-deep); color: #fff; }
.space-access .about-photo-slot { min-height: 470px; }
.space-access-copy { display: flex; flex-direction: column; justify-content: center; padding: 70px max(48px, calc((100vw - 1180px) / 2)); padding-left: 70px; }
.space-access-copy .about-kicker { color: #b9d3cb; }
.space-access-copy h2 { margin: 0; font-family: var(--about-serif); font-size: clamp(34px, 4vw, 50px); font-weight: 500; }
.space-access-list { display: grid; gap: 18px; margin: 30px 0 0; padding: 0; list-style: none; }
.space-access-list li { padding-bottom: 18px; border-bottom: 1px solid rgba(255,255,255,.16); color: #d3e0dc; line-height: 1.7; }
.space-access-list strong { display: block; margin-bottom: 5px; color: #fff; }

.about-final { padding: 88px 24px; background: var(--about-cream); text-align: center; }
.about-final h2 { margin: 0; font-family: var(--about-serif); font-size: clamp(32px, 4vw, 48px); font-weight: 500; }
.about-final p { margin: 18px 0 0; color: var(--about-muted); line-height: 1.8; }
.about-final .about-actions { justify-content: center; }

@media (max-width: 980px) {
  .doctor-hero-grid, .doctor-profile-grid, .doctor-focus-grid, .philosophy-origin, .principles-hero-grid, .principles-visit-grid, .space-hero-grid, .space-private-grid, .space-flow, .space-access { grid-template-columns: 1fr; }
  .doctor-hero-grid { display: flex; flex-direction: column; min-height: 0; overflow: visible; background: var(--about-cream); }
  .doctor-hero-grid::after { display: none; }
  .doctor-hero-copy { order: 2; width: auto; min-height: 0; padding: 64px 0 70px; }
  .doctor-hero .doctor-hero-photo { position: relative; z-index: auto; order: 1; inset: auto; height: 520px; min-height: 520px; background: #dfe4e9; }
  .doctor-hero .doctor-hero-photo::after { display: block; background: linear-gradient(180deg, transparent 76%, rgba(247,243,233,.1) 84%, rgba(247,243,233,.62) 94%, #f7f3e9 100%); }
  .doctor-hero-photo img { right: 0; width: 100%; object-fit: contain; object-position: center bottom; }
  .space-hero .about-photo-slot { min-height: 470px; }
  .doctor-intro { position: static; }
  .philosophy-value-list { grid-template-columns: 1fr; }
  .philosophy-value-list article { min-height: 0; }
  .principles-hero { background: var(--about-cream); }
  .principle-row { grid-template-columns: 72px .8fr 1.2fr; gap: 28px; }
  .space-access-copy { padding: 70px 48px; }
}

@media (max-width: 700px) {
  .about-container { width: min(100% - 36px, 1180px); }
  .about-section { padding-block: 78px; }
  .about-display { font-size: 42px; }
  .about-lead { font-size: 15px; }
  .doctor-hero-copy { padding: 50px 0 56px; }
  .doctor-hero .doctor-hero-photo { height: 500px; min-height: 500px; }
  .doctor-hero-photo img { object-position: center bottom; }
  .space-hero .about-photo-slot { min-height: 380px; }
  .doctor-career-group { grid-template-columns: 1fr; gap: 14px; }
  .doctor-focus-list, .principles-steps, .space-flow-list { grid-template-columns: 1fr; }
  .philosophy-hero { padding: 76px 0 86px; }
  .philosophy-hero .about-display { font-size: 46px; }
  .principle-row { grid-template-columns: 50px 1fr; gap: 18px; }
  .principle-row p { grid-column: 2; }
  .space-hero-grid { padding-block: 45px 70px; }
  .space-private { padding-block: 72px; }
  .space-private-copy ul { grid-template-columns: 1fr; }
  .space-private-copy li { padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
  .space-private-copy li + li { padding-left: 0; border-left: 0; }
  .space-gallery-grid { grid-template-columns: 1fr; grid-template-rows: repeat(3, 310px); }
  .space-gallery-grid .about-photo-slot:first-child { grid-row: auto; }
  .space-access-copy { padding: 64px 24px; }
  .space-access .about-photo-slot { min-height: 360px; }
  .space-caption { flex-direction: column; gap: 6px; }
}