:root {
    --lucent-navy: #0b2a5b;
    --lucent-navy-deep: #071f46;
    --lucent-gold: #b88925;
    --lucent-gold-light: #d4af58;
    --lucent-ivory: #f8f5ef;
    --lucent-white: #fff;
    --lucent-text: #1d2430;
    --lucent-muted: #6f7782;
    --lucent-line: #e7e3dc;
    --lucent-width: 1200px;
    --lucent-header-height: 96px;
}

html { scroll-behavior: smooth; }
body { margin: 0; }
.lucent-page, .lucent-page *, .lucent-page *::before, .lucent-page *::after { box-sizing: border-box; }
.lucent-page { overflow: hidden; background: var(--lucent-white); color: var(--lucent-text); font-family: Pretendard, "Pretendard Variable", "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif; font-weight: 400; line-height: 1.7; word-break: keep-all; }
.lucent-page button, .lucent-page input, .lucent-page select, .lucent-page textarea, .lucent-page nav, .lucent-page h1, .lucent-page h2, .lucent-page h3, .lucent-page article { font-family: inherit; }
.lucent-page h3 { font-weight: 600; }
.lucent-page a { color: inherit; text-decoration: none; }
.lucent-page button { font: inherit; }
.lucent-page a:focus-visible, .lucent-page button:focus-visible { outline: 3px solid var(--lucent-gold-light); outline-offset: 3px; }
.lucent-page [hidden] { display: none; }
.lucent-container { width: min(calc(100% - 48px), var(--lucent-width)); margin: 0 auto; }
.lucent-skip { position: fixed; top: 8px; left: 8px; z-index: 10010; padding: 10px 16px; background: var(--lucent-navy); color: #fff !important; transform: translateY(-150%); }
.lucent-skip:focus { transform: none; }
.lucent-section { padding: clamp(80px, 9vw, 136px) 0; scroll-margin-top: var(--lucent-header-height); }
.lucent-kicker, .lucent-eyebrow { margin: 0 0 16px; color: var(--lucent-gold); font-size: 13px; font-weight: 700; letter-spacing: .2em; }
.lucent-section h2 { margin: 0; color: var(--lucent-navy); font-size: clamp(34px, 4.3vw, 56px); font-weight: 700; line-height: 1.25; letter-spacing: -.04em; }
.lucent-section-head { max-width: 680px; margin-bottom: 52px; }
.lucent-section-head > p:last-child { margin: 18px 0 0; color: var(--lucent-muted); font-size: 17px; }

.lucent-header { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--lucent-line); backdrop-filter: blur(12px); }
.lucent-header::after { position: absolute; right: 0; bottom: -1px; left: 0; z-index: 2; height: 1px; background: var(--lucent-line); content: ""; pointer-events: none; }
.lucent-header-inner { width: min(calc(100% - 48px), 1400px); height: var(--lucent-header-height); margin: 0 auto; display: flex; align-items: center; gap: 32px; }
.lucent-logo { display: block; width: clamp(200px, 19vw, 270px); flex: 0 1 auto; }
.lucent-logo img { display: block; width: 100%; height: auto; }
.lucent-desktop-nav { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2.2vw, 38px); margin-left: auto; }
.lucent-desktop-nav a { position: relative; padding: 34px 0 30px; color: var(--lucent-navy); font-size: 15px; font-weight: 600; white-space: nowrap; }
.lucent-desktop-nav a::after { content: ""; position: absolute; right: 0; bottom: 22px; left: 0; height: 2px; background: var(--lucent-gold); transform: scaleX(0); transition: transform .2s ease; }
.lucent-desktop-nav a:hover::after, .lucent-desktop-nav a:focus-visible::after { transform: scaleX(1); }
.lucent-header-call { min-height: 44px; padding: 10px 20px; background: var(--lucent-navy); color: #fff !important; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; white-space: nowrap; }
.lucent-menu-toggle { display: none; width: 46px; height: 46px; padding: 11px; border: 1px solid var(--lucent-line); background: #fff; cursor: pointer; }
.lucent-menu-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--lucent-navy); }

.lucent-hero { position: relative; min-height: min(760px, calc(100vh - 126px)); display: flex; align-items: center; background: linear-gradient(105deg, #fff 0%, #fbf9f4 55%, #f2ede3 100%); }
.lucent-hero::before { content: ""; position: absolute; right: -10vw; bottom: -30vw; width: 60vw; height: 60vw; border: 1px solid rgba(184,137,37,.18); border-radius: 50%; }
.lucent-hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(42px, 7vw, 100px); align-items: center; padding-top: 70px; padding-bottom: 70px; }
.lucent-hero-copy h1 { max-width: 720px; margin: 0; color: var(--lucent-navy-deep); font-size: clamp(42px, 5.2vw, 68px); font-weight: 700; line-height: 1.24; letter-spacing: -.055em; }
.lucent-hero-description { margin: 28px 0 0; color: #566170; font-size: clamp(16px, 1.6vw, 20px); line-height: 1.85; }
.lucent-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 38px; }
.lucent-button { min-height: 48px; padding: 11px 22px; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; }
.lucent-button-primary { background: var(--lucent-navy); color: #fff !important; border: 1px solid var(--lucent-navy); }
.lucent-button-outline { border: 1px solid var(--lucent-navy); color: var(--lucent-navy) !important; }
.lucent-text-link { min-height: 44px; padding: 9px 10px; color: var(--lucent-navy) !important; font-weight: 700; }
.lucent-hero-visual { min-width: 0; }
.lucent-visual-room { position: relative; aspect-ratio: 16/9; overflow: hidden; background: var(--lucent-ivory); box-shadow: 22px 24px 0 rgba(184,137,37,.1); }
.lucent-visual-room img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 52% 48%; }
.lucent-hero-visual > p { margin: 22px 0 0; color: var(--lucent-gold); font-size: 16px; font-weight: 500; letter-spacing: .18em; text-align: right; }

.lucent-brand-film { padding: clamp(76px, 8vw, 116px) 0; background: var(--lucent-navy-deep); color: #fff; }
.lucent-film-head { margin-bottom: 38px; display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: end; }
.lucent-film-head h2 { margin: 0; color: #fff; font-size: clamp(32px, 4vw, 52px); font-weight: 700; line-height: 1.3; letter-spacing: -.04em; }
.lucent-film-head > p { max-width: 470px; margin: 0 0 4px auto; color: #c4cedc; font-size: 16px; }
.lucent-film-frame { position: relative; overflow: hidden; aspect-ratio: 32/9; background: #020914; border: 1px solid rgba(255,255,255,.16); box-shadow: 0 24px 60px rgba(0,0,0,.2); }
.lucent-film-frame video { display: block; width: 100%; height: 100%; object-fit: cover; background: #020914; }
.lucent-film-play { position: absolute; inset: 0; width: 100%; padding: 20px; border: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; background: rgba(2,9,20,.18); color: #fff; cursor: pointer; transition: background .2s ease, opacity .2s ease; }
.lucent-film-play:hover { background: rgba(2,9,20,.3); }
.lucent-film-play > span { width: 64px; height: 64px; padding-left: 4px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.72); border-radius: 50%; background: rgba(7,31,70,.78); font-size: 20px; box-shadow: 0 8px 28px rgba(0,0,0,.2); }
.lucent-film-play strong { font-size: 14px; font-weight: 600; letter-spacing: .08em; }
.lucent-film-frame.is-playing .lucent-film-play { visibility: hidden; opacity: 0; pointer-events: none; }

.lucent-about { background: #fff; }
.lucent-about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(50px, 10vw, 140px); }
.lucent-about-copy > p { margin: 0 0 22px; color: #505966; font-size: 18px; }
.lucent-about-copy dl { display: grid; grid-template-columns: repeat(4, 1fr); margin: 48px 0 0; border-top: 1px solid var(--lucent-line); }
.lucent-about-copy dl div { padding: 22px 8px 0 0; }.lucent-about-copy dt { color: var(--lucent-gold); font-weight: 500; }.lucent-about-copy dd { margin: 5px 0 0; color: var(--lucent-navy); font-weight: 700; }
.lucent-interior-slider { margin-top: clamp(64px, 8vw, 104px); padding-top: 44px; border-top: 1px solid var(--lucent-line); }
.lucent-slider-head { margin-bottom: 26px; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.lucent-slider-head h3 { margin: 0; color: var(--lucent-navy); font-size: clamp(27px, 3vw, 38px); line-height: 1.3; letter-spacing: -.035em; }
.lucent-slider-controls { display: flex; align-items: center; gap: 8px; }
.lucent-slider-controls button { width: 46px; height: 46px; padding: 0; border: 1px solid var(--lucent-line); background: #fff; color: var(--lucent-navy); font-size: 20px; cursor: pointer; transition: border-color .2s ease, background .2s ease; }
.lucent-slider-controls button:hover { border-color: var(--lucent-gold-light); background: var(--lucent-ivory); }
.lucent-slider-controls button:disabled { opacity: .36; cursor: default; }
.lucent-slider-viewport { overflow-x: auto; overscroll-behavior-inline: contain; scroll-behavior: smooth; scroll-snap-type: x mandatory; scrollbar-width: none; }
.lucent-slider-viewport::-webkit-scrollbar { display: none; }
.lucent-slider-track { position: relative; padding-right: calc(58% + 18px); display: grid; grid-auto-flow: column; grid-auto-columns: minmax(300px, 42%); gap: 18px; }
.lucent-slider-track figure { min-width: 0; margin: 0; scroll-snap-align: start; scroll-snap-stop: always; }
.lucent-slider-track img { display: block; width: 100%; height: clamp(180px, 23.625vw, 284px); object-fit: cover; object-position: 50% 52%; background: var(--lucent-ivory); }
.lucent-slider-track figure:nth-child(-n+5) img { object-position: 50% 57%; }

.lucent-clinics { background: var(--lucent-ivory); }
.lucent-clinic-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.lucent-clinic-card { grid-column: span 2; min-height: 370px; padding: 32px; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--lucent-line); transition: transform .2s ease, border-color .2s ease; }
.lucent-clinic-card:nth-child(4) { grid-column: 2 / span 2; }.lucent-clinic-card:hover { transform: translateY(-4px); border-color: var(--lucent-gold-light); }
.lucent-clinic-featured { background: var(--lucent-navy-deep); border-color: var(--lucent-navy-deep); color: #fff; }
.lucent-card-number { align-self: flex-end; color: #a8aeb7; font-weight: 500; }.lucent-clinic-featured .lucent-card-number { color: rgba(255,255,255,.5); }
.lucent-card-icon { width: 50px; height: 50px; margin-bottom: 22px; border: 1px solid var(--lucent-gold-light); color: var(--lucent-gold); display: grid; place-items: center; border-radius: 50%; font-size: 22px; }
.lucent-clinic-card h3 { margin: 0; color: var(--lucent-navy); font-size: 22px; line-height: 1.35; }.lucent-clinic-featured h3 { color: #fff; }
.lucent-card-sub { min-height: 26px; margin: 8px 0 16px !important; color: var(--lucent-gold) !important; font-size: 13px !important; font-weight: 700; }
.lucent-clinic-card > p { margin: 0; color: var(--lucent-muted); font-size: 15px; }.lucent-clinic-featured > p:not(.lucent-card-sub) { color: #d7dde7; }
.lucent-clinic-card > a { min-height: 44px; margin-top: auto; padding-top: 16px; color: var(--lucent-navy); font-weight: 700; }.lucent-clinic-featured > a { color: #fff; }

.lucent-departments { background: #fff; }
.lucent-department-grid { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--lucent-line); border-bottom: 1px solid var(--lucent-line); }
.lucent-department-grid article { min-height: 270px; padding: 34px 24px; border-right: 1px solid var(--lucent-line); }.lucent-department-grid article:last-child { border-right: 0; }
.lucent-department-grid span { width: 54px; height: 54px; margin-bottom: 36px; display: grid; place-items: center; border-radius: 50%; background: var(--lucent-ivory); color: var(--lucent-gold); font-size: 25px; }
.lucent-department-grid h3 { margin: 0 0 12px; color: var(--lucent-navy); font-size: 20px; }.lucent-department-grid p { margin: 0; color: var(--lucent-muted); font-size: 14px; }

.lucent-system { background: var(--lucent-navy-deep); color: #fff; }
.lucent-system-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(60px, 10vw, 140px); }.lucent-system h2 { color: #fff; }.lucent-system-intro > p:not(.lucent-kicker) { max-width: 470px; margin-top: 28px; color: #bdc7d6; font-size: 17px; }
.lucent-system-photos { margin-top: 38px; }.lucent-system-photos img { display: block; width: 100%; height: auto; aspect-ratio: 3/2; object-fit: cover; object-position: center; }
.lucent-strength-list { border-top: 1px solid rgba(255,255,255,.22); }.lucent-strength-list article { display: grid; grid-template-columns: 60px 1fr; gap: 22px; padding: 25px 0; border-bottom: 1px solid rgba(255,255,255,.22); }.lucent-strength-list b { color: var(--lucent-gold-light); font-weight: 500; }.lucent-strength-list h3 { margin: 0 0 6px; font-size: 20px; font-weight: 600; }.lucent-strength-list p { margin: 0; color: #bfc9d7; font-size: 15px; }

.lucent-contact { background: #fff; }
.lucent-contact-banner { margin-bottom: 100px; padding: clamp(34px, 5vw, 64px); display: flex; justify-content: space-between; align-items: center; gap: 30px; background: var(--lucent-ivory); border-left: 4px solid var(--lucent-gold); }.lucent-contact-banner h2 { font-size: clamp(32px, 3.5vw, 48px); }.lucent-contact-banner p:last-child { margin: 12px 0 0; color: var(--lucent-muted); }.lucent-contact-banner > a { min-width: 310px; color: var(--lucent-navy); font-size: clamp(27px, 3vw, 40px); font-weight: 700; }.lucent-contact-banner > a span { display: block; color: var(--lucent-gold); font-size: 12px; font-weight: 600; letter-spacing: .16em; }
.lucent-location-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 8vw, 100px); scroll-margin-top: var(--lucent-header-height); }.lucent-location-info dl { margin: 42px 0 0; }.lucent-location-info dl div { display: grid; grid-template-columns: 80px 1fr; padding: 18px 0; border-bottom: 1px solid var(--lucent-line); }.lucent-location-info dt { color: var(--lucent-gold); font-weight: 700; }.lucent-location-info dd { margin: 0; color: #485260; }.lucent-location-info a:hover { color: var(--lucent-gold); }
.lucent-map-image-link { display: block; overflow: hidden; border: 1px solid var(--lucent-line); background: var(--lucent-ivory); }
.lucent-map-image-link img { display: block; width: 100%; height: auto; transition: opacity .2s ease; }
.lucent-map-image-link:hover img { opacity: .88; }
.lucent-location-visuals { min-width: 0; }

.lucent-footer { padding: 46px 0; background: #061a39; color: #c6d0dd; }.lucent-footer-grid { display: grid; grid-template-columns: 1fr 1.3fr 1fr; gap: 40px; align-items: center; }.lucent-footer strong, .lucent-footer span { display: block; }.lucent-footer strong { color: #fff; font-size: 18px; font-weight: 700; }.lucent-footer span { color: var(--lucent-gold-light); font-size: 12px; font-weight: 500; letter-spacing: .16em; }.lucent-footer address { font-style: normal; }.lucent-footer-grid > div:last-child { display: flex; flex-direction: column; align-items: flex-end; }.lucent-footer a:hover { color: #fff; }

.lucent-mobile-menu { position: fixed; inset: 0; z-index: 2147483000; width: 100%; height: 100vh; height: 100dvh; isolation: isolate; }.lucent-menu-backdrop { position: absolute; inset: 0; z-index: 0; width: 100%; border: 0; background: rgba(2,15,35,.58); }.lucent-menu-panel { position: absolute; top: 0; right: 0; bottom: 0; z-index: 1; width: min(88vw, 380px); overflow-y: auto; background: #fff; box-shadow: -20px 0 40px rgba(0,0,0,.15); }.lucent-menu-head { min-height: 80px; padding: 16px 22px; display: flex; justify-content: space-between; align-items: center; color: var(--lucent-gold); letter-spacing: .18em; border-bottom: 1px solid var(--lucent-line); }.lucent-menu-close { width: 46px; height: 46px; border: 0; background: transparent; color: var(--lucent-navy); font-size: 32px; cursor: pointer; }.lucent-mobile-nav { padding: 18px 22px; display: flex; flex-direction: column; }.lucent-mobile-nav a { min-height: 52px; display: flex; align-items: center; border-bottom: 1px solid var(--lucent-line); color: var(--lucent-navy); font-size: 18px; font-weight: 700; }.lucent-mobile-community { padding: 20px 22px; display: flex; flex-wrap: wrap; gap: 10px 16px; background: var(--lucent-ivory); }.lucent-mobile-community a { min-height: 44px; display: inline-flex; align-items: center; color: var(--lucent-muted); font-size: 13px; }.lucent-menu-open { overflow: hidden; }

@media (min-width: 1200px) { .lucent-clinic-card { padding: 36px; } }
@media (max-width: 1199px) { .lucent-desktop-nav { gap: 18px; }.lucent-header-inner { gap: 20px; }.lucent-logo { width: 220px; }.lucent-department-grid { grid-template-columns: repeat(3, 1fr); }.lucent-department-grid article { border-bottom: 1px solid var(--lucent-line); }.lucent-department-grid article:nth-child(3) { border-right: 0; }.lucent-department-grid article:nth-child(n+4) { border-bottom: 0; } }
@media (max-width: 991px) {
    :root { --lucent-header-height: 78px; }.lucent-header-inner { height: var(--lucent-header-height); }.lucent-logo { width: min(210px, calc(100vw - 150px)); }.lucent-desktop-nav, .lucent-header-call { display: none; }.lucent-menu-toggle { display: block; margin-left: auto; }
    .lucent-hero { min-height: auto; }.lucent-hero-grid, .lucent-about-grid, .lucent-system-grid, .lucent-location-grid { grid-template-columns: 1fr; }.lucent-hero-grid { gap: 55px; }.lucent-hero-visual { width: min(620px, 90%); margin-left: auto; }.lucent-visual-room { aspect-ratio: 16/9; }.lucent-visual-room img { object-position: center; }
    .lucent-about-grid, .lucent-system-grid { gap: 50px; }.lucent-clinic-grid { grid-template-columns: repeat(2, 1fr); }.lucent-clinic-card, .lucent-clinic-card:nth-child(4) { grid-column: auto; }.lucent-clinic-card:last-child { grid-column: 1 / -1; }.lucent-contact-banner { margin-bottom: 70px; }.lucent-footer-grid { grid-template-columns: 1fr 1fr; }.lucent-footer-grid > div:last-child { align-items: flex-start; }.lucent-footer address { grid-column: 1 / -1; grid-row: 2; }
    .lucent-film-head { grid-template-columns: 1fr; gap: 20px; }.lucent-film-head > p { margin-left: 0; }
}
@media (max-width: 768px) {
    .lucent-container { width: min(calc(100% - 36px), var(--lucent-width)); }.lucent-section { padding: 76px 0; }.lucent-hero-grid { padding-top: 62px; padding-bottom: 62px; }.lucent-hero-copy h1 br { display: none; }.lucent-hero-description br { display: none; }.lucent-hero-visual { width: 100%; }.lucent-about-copy dl { grid-template-columns: repeat(2, 1fr); row-gap: 25px; }
    .lucent-clinic-grid { grid-template-columns: 1fr; }.lucent-clinic-card, .lucent-clinic-card:last-child { grid-column: auto; min-height: 330px; }.lucent-department-grid { grid-template-columns: repeat(2, 1fr); }.lucent-department-grid article, .lucent-department-grid article:nth-child(3), .lucent-department-grid article:nth-child(n+4) { min-height: 230px; border-right: 1px solid var(--lucent-line); border-bottom: 1px solid var(--lucent-line); }.lucent-department-grid article:nth-child(even) { border-right: 0; }.lucent-department-grid article:last-child { border-bottom: 0; }.lucent-department-grid p { font-size: 15px; line-height: 1.75; }
    .lucent-contact-banner { align-items: flex-start; flex-direction: column; }.lucent-contact-banner > a { min-width: 0; }.lucent-footer-grid { grid-template-columns: 1fr; gap: 22px; }.lucent-footer address { grid-column: auto; grid-row: auto; }
}
@media (max-width: 480px) {
    .lucent-container { width: calc(100% - 28px); }.lucent-header-inner { width: calc(100% - 28px); }.lucent-logo { width: min(190px, calc(100vw - 100px)); }.lucent-hero-copy h1 { font-size: 38px; }.lucent-actions { align-items: stretch; }.lucent-button { flex: 1 1 calc(50% - 6px); }.lucent-text-link { flex-basis: 100%; }.lucent-visual-room { aspect-ratio: 16/9; }.lucent-visual-room img { object-position: center; }.lucent-film-head h2 br { display: none; }.lucent-film-frame { width: calc(100% + 28px); margin-left: -14px; border-right: 0; border-left: 0; }.lucent-film-play > span { width: 52px; height: 52px; font-size: 17px; }.lucent-film-play strong { font-size: 13px; }.lucent-section-head { margin-bottom: 38px; }.lucent-about-copy > p { font-size: 16px; }.lucent-interior-slider { margin-top: 54px; padding-top: 34px; }.lucent-slider-head { align-items: center; }.lucent-slider-head h3 { font-size: 26px; }.lucent-slider-head .lucent-kicker { margin-bottom: 8px; }.lucent-slider-controls { flex: 0 0 auto; }.lucent-slider-controls button { width: 44px; height: 44px; }.lucent-slider-track { padding-right: calc(12% + 12px); grid-auto-columns: 88%; gap: 12px; }.lucent-system-intro > p:not(.lucent-kicker) { font-size: 16px; }
    .lucent-department-grid { grid-template-columns: 1fr; }.lucent-department-grid article, .lucent-department-grid article:nth-child(3), .lucent-department-grid article:nth-child(n+4) { min-height: 0; padding: 28px 22px; border-right: 0; border-bottom: 1px solid var(--lucent-line); }.lucent-department-grid span { margin-bottom: 18px; }.lucent-department-grid p { font-size: 15px; }.lucent-strength-list article { grid-template-columns: 42px 1fr; gap: 12px; }.lucent-strength-list p { font-size: 15px; line-height: 1.75; }.lucent-contact-banner { padding: 30px 24px; }.lucent-contact-banner > a { font-size: 29px; }.lucent-location-info dl div { grid-template-columns: 65px 1fr; }.lucent-location-info dd { font-size: 15px; }.lucent-footer { font-size: 14px; line-height: 1.8; }.lucent-footer strong { font-size: 19px; }.lucent-footer span { font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.lucent-page *, .lucent-page *::before, .lucent-page *::after { scroll-behavior: auto; transition: none; } }