:root{--canvas:#F4EFE2;--paper:#FAF6EB;--paper-2:#F2ECDC;--stone:#E6DFCC;--line:#D8D0BC;--line-2:#C9C0A8;--ink:#1B1A15;--ink-soft:#46423A;--muted:#8A8170;--muted-2:#6E6656;--vermillion:#C8442A;--ochre:#C28A2C;--indigo:#2C476B;--celadon:#6E8A6D;--umber:#6B4A2B;--accent:var(--vermillion);--accent-2:var(--indigo);--serif:"Noto Serif KR","Cormorant Garamond",Georgia,serif;--sans:"Noto Sans KR","Inter",system-ui,-apple-system,"Segoe UI",sans-serif;--maxw:1240px;--maxw-narrow:760px;--maxw-wide:1480px;--gutter:clamp(20px,5vw,64px);--radius:2px;--ease:cubic-bezier(.2,.7,.2,1)}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,h6{font-family:var(--serif);font-weight:500;line-height:1.15;letter-spacing:-.01em;margin:0;color:var(--ink)}
p{margin:0 0 1.1em}strong{font-weight:600;color:var(--ink)}em{font-style:italic}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.wrap-narrow{max-width:var(--maxw-narrow);margin:0 auto;padding:0 var(--gutter)}
.wrap-wide{max-width:var(--maxw-wide);margin:0 auto;padding:0 var(--gutter)}
.section{padding:clamp(72px,10vw,140px) 0}.section--tight{padding:clamp(56px,7vw,96px) 0}
.section--stone{background:var(--stone)}.section--canvas{background:var(--canvas)}.section--paper{background:var(--paper)}
.section--ink{background:var(--ink);color:#E8E2D2}.section--ink h2,.section--ink h3{color:#fff}.section--ink p{color:#B7AE98}
.divider{height:1px;background:var(--line);border:0;margin:0}
.eyebrow{font-family:var(--sans);font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted-2);font-weight:500;display:inline-block}
.eyebrow--accent{color:var(--accent)}
.lead{font-family:var(--serif);font-size:clamp(20px,2.4vw,26px);line-height:1.5;color:var(--ink-soft)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 28px;font-family:var(--sans);font-size:14px;font-weight:500;letter-spacing:.04em;border:1px solid var(--ink);background:var(--ink);color:var(--paper);border-radius:var(--radius);transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease),transform .35s var(--ease)}
.btn:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--ink)}.btn--ghost:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);transform:none}
.btn--accent{background:var(--accent);border-color:var(--accent);color:#fff}.btn--accent:hover{background:var(--ink);border-color:var(--ink)}
.btn--link{display:inline-flex;align-items:center;gap:8px;padding:0 0 4px;border:0;background:transparent;color:var(--ink);font-weight:500;letter-spacing:.04em;font-size:14px;border-bottom:1px solid var(--ink);border-radius:0}
.btn--link::after{content:"→";transition:transform .3s var(--ease)}.btn--link:hover{color:var(--accent);border-color:var(--accent)}.btn--link:hover::after{transform:translateX(4px)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,246,235,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header__inner{max-width:var(--maxw-wide);margin:0 auto;padding:18px var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{font-family:var(--serif);font-size:20px;font-weight:500;letter-spacing:.02em;display:inline-flex;align-items:baseline;gap:8px}
.brand__mark{display:inline-block;width:12px;height:12px;background:var(--accent);border-radius:50%;transform:translateY(-1px)}
.brand__name{color:var(--ink)}
.brand small{font-family:var(--sans);font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--muted-2);margin-left:6px}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:14px;letter-spacing:.02em;color:var(--ink-soft);position:relative;padding:6px 0;transition:color .25s var(--ease)}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--accent);transition:right .3s var(--ease)}
.nav a:hover{color:var(--ink)}.nav a:hover::after{right:0}
.nav a[aria-current="page"]{color:var(--ink)}.nav a[aria-current="page"]::after{right:0;background:var(--ink)}
.nav__cta{margin-left:8px}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line-2);padding:9px 11px;border-radius:var(--radius)}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink)}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}
@media (max-width:980px){.nav{display:none}.nav-toggle{display:inline-block}
.site-header.nav-open .nav{display:flex;flex-direction:column;align-items:stretch;gap:0;position:fixed;top:64px;left:0;right:0;bottom:0;background:var(--paper);padding:24px var(--gutter);border-top:1px solid var(--line);overflow-y:auto}
.site-header.nav-open .nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:18px}
.site-header.nav-open .nav a::after{display:none}
.site-header.nav-open .nav__cta{margin:18px 0 0}.site-header.nav-open .nav__cta.btn{justify-content:center}}
.site-footer{background:var(--ink);color:#E8E2D2;padding:clamp(64px,8vw,96px) 0 28px}
.site-footer a{color:#C9C0A8;transition:color .25s var(--ease)}.site-footer a:hover{color:#fff}
.site-footer__grid{max-width:var(--maxw-wide);margin:0 auto;padding:0 var(--gutter);display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:48px}
.site-footer h4{color:#fff;font-family:var(--sans);font-size:12px;letter-spacing:.24em;text-transform:uppercase;font-weight:500;margin-bottom:18px}
.site-footer ul li{margin-bottom:10px;font-size:14px}
.site-footer__brand .brand,.site-footer__brand .brand__name{color:#fff}
.site-footer__brand p{color:#B7AE98;font-size:14px;max-width:320px;margin-top:14px}
.site-footer__bottom{max-width:var(--maxw-wide);margin:56px auto 0;padding:22px var(--gutter) 0;border-top:1px solid #3A3730;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12px;color:#9A917B;letter-spacing:.04em}
@media (max-width:820px){.site-footer__grid{grid-template-columns:1fr 1fr;gap:36px}}
@media (max-width:520px){.site-footer__grid{grid-template-columns:1fr}}
.hero{position:relative;padding:clamp(80px,12vw,150px) 0 clamp(60px,8vw,110px);background:var(--canvas);overflow:hidden}
.hero__inner{max-width:var(--maxw-wide);margin:0 auto;padding:0 var(--gutter)}
.hero__grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,6vw,90px);align-items:end}
.hero__title{font-size:clamp(44px,7.2vw,104px);line-height:1.02;letter-spacing:-.02em;font-weight:500}
.hero__title em{font-style:italic;color:var(--accent)}
.hero__sub{margin-top:28px;max-width:540px;font-family:var(--serif);font-size:clamp(18px,2vw,22px);line-height:1.55;color:var(--ink-soft)}
.hero__meta{display:flex;gap:28px;margin-top:36px;flex-wrap:wrap;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2)}
.hero__meta span b{color:var(--ink);font-weight:500}
.hero__actions{margin-top:40px;display:flex;gap:16px;flex-wrap:wrap}
.hero__visual{position:relative;aspect-ratio:4/5;overflow:hidden;border:1px solid var(--line-2)}
.hero__visual img{width:100%;height:100%;object-fit:cover}
.hero__tag{position:absolute;left:18px;bottom:18px;background:var(--paper);padding:10px 14px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink);border:1px solid var(--ink)}
.hero__swatches{position:absolute;right:-22px;top:22px;display:flex;flex-direction:column;gap:8px}
.hero__swatches i{display:block;width:26px;height:26px;border:1px solid rgba(0,0,0,.2);box-shadow:0 2px 10px rgba(0,0,0,.08)}
@media (max-width:900px){.hero__grid{grid-template-columns:1fr;gap:48px}.hero__visual{aspect-ratio:4/3;max-width:520px}.hero__swatches{right:8px}}
.shead{display:flex;flex-direction:column;gap:14px;margin-bottom:clamp(36px,5vw,64px)}
.shead--row{flex-direction:row;align-items:flex-end;justify-content:space-between;gap:32px}
.shead h2{font-size:clamp(30px,4.4vw,56px);line-height:1.08}.shead h2 em{font-style:italic;color:var(--accent)}
.shead p{max-width:560px;color:var(--ink-soft)}
.prose{font-size:18px;line-height:1.85;color:var(--ink-soft);max-width:680px}
.prose p{margin-bottom:1.4em}.prose h3{font-size:26px;margin:1.6em 0 .5em;color:var(--ink)}
.prose blockquote{margin:2em 0;padding:0 0 0 28px;border-left:2px solid var(--accent);font-family:var(--serif);font-size:24px;line-height:1.5;color:var(--ink);font-style:italic}
.tag{display:inline-flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-soft);padding:7px 12px;border:1px solid var(--line-2);background:var(--paper);border-radius:999px}
.tag--accent{border-color:var(--accent);color:var(--accent)}
.tag__dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.grid{display:grid;gap:clamp(24px,3vw,40px)}
.grid--2{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}}
.card{background:var(--paper);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .4s var(--ease),border-color .4s var(--ease),box-shadow .4s var(--ease)}
.card:hover{transform:translateY(-3px);border-color:var(--ink);box-shadow:0 18px 40px -24px rgba(0,0,0,.25)}
.card__media{aspect-ratio:4/3;overflow:hidden;background:var(--stone)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .card__media img{transform:scale(1.04)}
.card__body{padding:24px 24px 28px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__title{font-size:22px;line-height:1.25}.card__title a:hover{color:var(--accent)}
.card__desc{color:var(--ink-soft);font-size:15px;line-height:1.6}
.card__foot{margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line)}
.figure{display:flex;flex-direction:column;gap:14px}
.figure img{width:100%;border:1px solid var(--line-2)}
.figure figcaption{font-size:13px;color:var(--muted-2);letter-spacing:.04em;line-height:1.6;max-width:560px}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.compare__panel{position:relative;overflow:hidden;border:1px solid var(--line-2);aspect-ratio:4/5}
.compare__panel img{width:100%;height:100%;object-fit:cover}
.compare__label{position:absolute;top:14px;left:14px;background:var(--paper);padding:7px 12px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;border:1px solid var(--ink)}
@media (max-width:560px){.compare{grid-template-columns:1fr}}
.chronology{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.chrono-step{padding:28px 24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:14px;background:var(--paper)}
.chrono-step:nth-child(4n){border-right:0}
.chrono-step__no{font-family:var(--serif);font-size:14px;color:var(--accent);letter-spacing:.1em}
.chrono-step__title{font-size:20px;line-height:1.25}
.chrono-step__desc{font-size:14px;color:var(--ink-soft);line-height:1.6}
.chrono-step__media{aspect-ratio:4/3;overflow:hidden;background:var(--stone);margin-top:auto}
.chrono-step__media img{width:100%;height:100%;object-fit:cover}
@media (max-width:900px){.chronology{grid-template-columns:repeat(2,1fr)}.chrono-step:nth-child(4n){border-right:1px solid var(--line)}.chrono-step:nth-child(2n){border-right:0}}
@media (max-width:560px){.chronology{grid-template-columns:1fr}.chrono-step{border-right:0!important}}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
.reveal--delay-1{transition-delay:.08s}.reveal--delay-2{transition-delay:.16s}.reveal--delay-3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}
.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:80;background:var(--ink);color:#E8E2D2;border-top:1px solid #3A3730;transform:translateY(110%);transition:transform .5s var(--ease)}
.cookie-banner.is-open{transform:none}
.cookie-banner__inner{max-width:var(--maxw-wide);margin:0 auto;padding:22px var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cookie-banner p{margin:0;font-size:14px;color:#C9C0A8;max-width:680px}
.cookie-banner p a{text-decoration:underline}
.cookie-banner__btns{display:flex;gap:10px;flex-wrap:wrap}
.cookie-banner .btn{background:transparent;border-color:#C9C0A8;color:#fff}
.cookie-banner .btn--accent{background:var(--accent);border-color:var(--accent);color:#fff}
/* forms */
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:22px}
.field label{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);font-weight:500}
.field input,.field textarea,.field select{font-family:var(--sans);font-size:16px;padding:14px 16px;border:1px solid var(--line-2);background:var(--paper);color:var(--ink);border-radius:var(--radius);width:100%}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--ink)}
.field__error{color:var(--accent);font-size:13px;display:none}
.field.has-error input,.field.has-error textarea,.field.has-error select{border-color:var(--accent)}
.field.has-error .field__error{display:block}
.form-status{margin-top:8px;padding:14px 16px;border:1px solid var(--line-2);background:var(--paper-2);font-size:14px;display:none}
.form-status.is-success{display:block;border-color:var(--celadon);color:#3a5a3a}
.form-status.is-error{display:block;border-color:var(--accent);color:var(--accent)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media (max-width:620px){.form-grid{grid-template-columns:1fr}}
/* leaflet map */
.map-wrap{position:relative;border:1px solid var(--line-2);background:var(--stone);height:clamp(380px,52vw,560px);overflow:hidden}
#seoul-map{width:100%;height:100%}
.map-card{position:absolute;z-index:500;background:var(--paper);border:1px solid var(--ink);padding:18px 20px;max-width:280px;box-shadow:0 18px 40px -24px rgba(0,0,0,.4);display:none}
.map-card.is-open{display:block}
.map-card__close{position:absolute;top:8px;right:10px;background:none;border:0;font-size:18px;color:var(--muted-2)}
.map-card__eyebrow{font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:6px}
.map-card__title{font-family:var(--serif);font-size:20px;margin-bottom:8px}
.map-card__desc{font-size:13px;color:var(--ink-soft);line-height:1.6}
.leaflet-container{font-family:var(--sans)!important;background:var(--stone)!important}
/* misc */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:start}
@media (max-width:820px){.split{grid-template-columns:1fr;gap:40px}}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}
.kv div{padding:18px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.kv div:nth-child(odd){padding-right:24px;border-right:1px solid var(--line)}
.kv dt{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2);font-weight:500}
.kv dd{margin:0;font-size:16px;color:var(--ink)}
.note{font-size:13px;color:var(--muted-2);font-style:italic}
.page-head{padding:clamp(64px,9vw,120px) 0 clamp(36px,5vw,60px);background:var(--canvas);border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(36px,6vw,72px);line-height:1.05;letter-spacing:-.02em;margin-top:14px}
.page-head p{margin-top:18px;max-width:600px;color:var(--ink-soft);font-family:var(--serif);font-size:clamp(17px,2vw,21px)}
.breadcrumbs{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2)}
.breadcrumbs a:hover{color:var(--accent)}
.breadcrumbs span{margin:0 8px;color:var(--line-2)}
.inline-error{display:none;margin:14px 0;padding:12px 14px;border:1px solid var(--accent);background:var(--paper);color:var(--accent);font-size:13px}
.inline-error.is-visible{display:block}
.pricing-row{display:grid;grid-template-columns:1.1fr 2fr auto;gap:32px;padding:28px 0;border-bottom:1px solid var(--line);align-items:start}
.pricing-row__price{font-family:var(--serif);font-size:26px;color:var(--ink)}
.pricing-row__price small{display:block;font-family:var(--sans);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);margin-top:4px}
.pricing-row__title{font-size:20px;margin-bottom:8px}
.pricing-row__desc{color:var(--ink-soft);font-size:15px;line-height:1.6}
@media (max-width:820px){.pricing-row{grid-template-columns:1fr;gap:14px}}
.testimonial{border:1px solid var(--line);background:var(--paper);padding:36px;display:flex;flex-direction:column;gap:18px}
.testimonial blockquote{font-family:var(--serif);font-size:22px;line-height:1.5;color:var(--ink);margin:0;font-style:italic}
.testimonial__by{display:flex;align-items:center;gap:14px;margin-top:auto}
.testimonial__by img{width:44px;height:44px;border-radius:50%;object-fit:cover}
.testimonial__name{font-weight:600;font-size:14px}
.testimonial__role{font-size:12px;color:var(--muted-2);letter-spacing:.04em}
.faq{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:24px 0;font-family:var(--serif);font-size:21px;display:flex;justify-content:space-between;gap:20px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;color:var(--accent);transition:transform .3s var(--ease)}
.faq[open] summary::after{transform:rotate(45deg)}
.faq__answer{padding:0 0 24px;color:var(--ink-soft);font-size:16px;line-height:1.7;max-width:760px}
.timeline{position:relative;padding-left:32px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:1px;background:var(--line-2)}
.timeline__item{position:relative;padding-bottom:36px}
.timeline__item::before{content:"";position:absolute;left:-28px;top:6px;width:11px;height:11px;border-radius:50%;background:var(--accent);border:2px solid var(--paper)}
.timeline__date{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:600}
.timeline__title{font-family:var(--serif);font-size:22px;margin:6px 0 8px}
.timeline__desc{color:var(--ink-soft);font-size:15px;line-height:1.7;max-width:560px}
.swatch-row{display:flex;flex-wrap:wrap;gap:14px}
.swatch{display:flex;flex-direction:column;gap:8px;width:120px}
.swatch__chip{height:96px;border:1px solid var(--line-2)}
.swatch__name{font-size:12px;letter-spacing:.04em;color:var(--ink)}
.swatch__hex{font-size:11px;color:var(--muted-2);letter-spacing:.06em}
.legal{font-size:15px;line-height:1.8;color:var(--ink-soft);max-width:760px}
.legal h2{font-size:26px;margin:2em 0 .5em;color:var(--ink)}
.legal h3{font-size:18px;margin:1.6em 0 .4em;color:var(--ink)}
.legal ul{list-style:disc;padding-left:20px;margin:0 0 1.2em}
.legal ul li{margin-bottom:6px}
.legal table{width:100%;border-collapse:collapse;margin:1.2em 0;font-size:14px}
.legal th,.legal td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.legal th{background:var(--stone);font-weight:600;color:var(--ink)}
.notfound{min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:20px;padding:80px var(--gutter)}
.notfound__code{font-family:var(--serif);font-size:clamp(80px,18vw,200px);line-height:1;color:var(--accent);font-weight:500}
.notfound h1{font-size:clamp(28px,4vw,44px)}
.cta-band{padding:clamp(72px,9vw,120px) 0;background:var(--ink);color:#E8E2D2}
.cta-band h2{color:#fff;font-size:clamp(32px,5vw,64px);line-height:1.1;max-width:760px}
.cta-band p{color:#B7AE98;max-width:560px;margin-top:18px}
.cta-band .btn--accent{background:var(--accent);border-color:var(--accent)}
.cta-band .btn--accent:hover{background:#fff;color:var(--ink);border-color:#fff}