/* CENT NINE 등촌역 — 공유 스타일 (프리미엄 네이비·샴페인 골드) */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Noto+Serif+KR:wght@200;300;400;500;600;700&family=Noto+Sans+KR:wght@300;400;500;700;900&display=swap');
:root{
  --navy:#0b1626; --navy2:#122238; --navy3:#1a2f4a; --panel:#0f1e33;
  --ink:#1c2636; --ink2:#4d596c; --ink3:#8b95a6;
  --gold:#c9a76a; --gold2:#e2ca92; --gold-d:#a9884a;
  --cream:#f8f5ee; --cream2:#f1ece1; --paper:#ffffff; --line:#e6e2d7; --line-d:rgba(201,167,106,.24);
  --serif:'Noto Serif KR',serif; --disp:'Cormorant Garamond','Noto Serif KR',serif; --sans:'Noto Sans KR',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--serif);color:var(--ink);background:var(--cream);line-height:1.85;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 26px}
.eyebrow{font-family:var(--sans);font-size:11px;letter-spacing:.46em;text-transform:uppercase;color:var(--gold-d);font-weight:600}
.disp{font-family:var(--disp);font-weight:600;letter-spacing:.012em;line-height:1.1}
.gold{color:var(--gold-d)}
.rule{width:52px;height:1px;background:var(--gold);margin:24px auto;position:relative}
.rule::before,.rule::after{content:"";position:absolute;top:50%;width:4px;height:4px;background:var(--gold);border-radius:50%;transform:translateY(-50%) rotate(45deg)}
.rule::before{left:-10px}.rule::after{right:-10px}
section{padding:clamp(66px,9vw,120px) 0}
.sec-head{text-align:center;margin-bottom:56px}
.sec-head .en{font-family:var(--disp);font-size:clamp(30px,5.2vw,52px);color:var(--navy);margin-top:14px}
.sec-head p{font-family:var(--serif);font-weight:300;color:var(--ink2);font-size:15.5px;max-width:680px;margin:18px auto 0;line-height:1.95}

/* header */
header{position:fixed;top:0;left:0;right:0;z-index:60;transition:.4s;background:transparent}
header.solid,header.opaque{background:rgba(11,22,38,.92);backdrop-filter:blur(10px);box-shadow:0 1px 0 var(--line-d)}
.hd{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;flex-direction:column;line-height:1}
.brand .en{font-family:var(--disp);font-size:23px;letter-spacing:.24em;color:#fff;font-weight:600}
.brand .ko{font-family:var(--sans);font-size:10px;letter-spacing:.28em;color:var(--gold2);margin-top:4px}
.nav{display:flex;gap:30px;align-items:center}
.nav a{font-family:var(--sans);font-size:13px;letter-spacing:.06em;color:rgba(255,255,255,.85);transition:.25s;position:relative}
.nav a:hover,.nav a.on{color:var(--gold2)}
.nav a.on::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:1px;background:var(--gold)}
.nav .cta{border:1px solid var(--gold);color:var(--gold2);padding:9px 20px;border-radius:2px;font-size:12px;letter-spacing:.1em}
.nav .cta:hover{background:var(--gold);color:var(--navy)}
.nav .cta.on::after{display:none}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.burger span{width:24px;height:1.5px;background:#fff;transition:.3s}

/* hero (home) */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;overflow:hidden;
  background:radial-gradient(130% 100% at 50% -20%, #1c3453 0%, #0f2039 48%, #081120 100%)}
.hero .grain{position:absolute;inset:0;opacity:.5;background:
  radial-gradient(45% 35% at 82% 12%, rgba(201,167,106,.22), transparent 62%),
  radial-gradient(45% 35% at 12% 88%, rgba(201,167,106,.12), transparent 60%)}
.hero .frame{position:absolute;inset:26px;border:1px solid rgba(201,167,106,.28);pointer-events:none}
.hero-in{position:relative;z-index:2;padding:0 24px;max-width:960px;animation:rise 1s ease both}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.hero .badge{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--navy);background:linear-gradient(135deg,#e2ca92,#c9a76a);padding:8px 18px;border-radius:40px;margin-bottom:28px}
.hero h1{font-family:var(--disp);font-size:clamp(54px,12vw,138px);letter-spacing:.04em;font-weight:600;line-height:.98;text-shadow:0 6px 50px rgba(0,0,0,.45)}
.hero .ko{font-family:var(--disp);font-weight:500;font-size:clamp(22px,4.6vw,38px);color:#f2e8d2;letter-spacing:.06em;margin-top:8px}
.hero .rule{background:rgba(201,167,106,.7)}
.hero .rule::before,.hero .rule::after{background:var(--gold2)}
.hero .sub{font-family:var(--serif);font-weight:300;font-size:clamp(14px,1.9vw,18px);color:rgba(255,255,255,.82);margin-top:24px;line-height:2.05}
.hero .sub b{color:var(--gold2);font-weight:500}
.hero-cta{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;margin-top:38px}
.hero-cta a,.hero-cta button{font-family:var(--sans);font-size:13px;letter-spacing:.06em;padding:16px 34px;border-radius:2px;cursor:pointer;border:1px solid rgba(255,255,255,.45);background:transparent;color:#fff;transition:.35s}
.hero-cta .fill{background:linear-gradient(135deg,#e2ca92,#c2a05f);color:var(--navy);border-color:transparent;font-weight:700}
.hero-cta a:hover{background:rgba(255,255,255,.1)}
.hero-cta .fill:hover{filter:brightness(1.05);transform:translateY(-1px)}
.hero .assoc{margin-top:34px;font-family:var(--sans);font-size:11px;color:rgba(255,255,255,.5);letter-spacing:.04em}
.scrollcue{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);z-index:2;font-family:var(--sans);font-size:10px;letter-spacing:.32em;color:rgba(255,255,255,.6);text-transform:uppercase}
.scrollcue::after{content:"";display:block;width:1px;height:46px;background:linear-gradient(rgba(201,167,106,.8),transparent);margin:12px auto 0}

/* subhero (inner pages) */
.subhero{position:relative;padding:158px 0 70px;text-align:center;color:#fff;overflow:hidden;
  background:radial-gradient(120% 120% at 50% -30%, #1c3453, #0f2039 55%, #081120)}
.subhero .frame{position:absolute;left:20px;right:20px;top:96px;bottom:20px;border:1px solid rgba(201,167,106,.22);pointer-events:none}
.subhero .in{position:relative;z-index:2}
.subhero h1{font-family:var(--disp);font-weight:600;font-size:clamp(34px,6vw,62px);margin-top:14px;letter-spacing:.04em}
.subhero .kr{font-family:var(--serif);font-weight:300;color:rgba(255,255,255,.82);margin-top:10px;font-size:15.5px}
.subhero .rule{background:rgba(201,167,106,.7);margin:22px auto 0}
.subhero .rule::before,.subhero .rule::after{background:var(--gold2)}
.crumb{font-family:var(--sans);font-size:10.5px;letter-spacing:.14em;color:rgba(255,255,255,.55);margin-top:20px;text-transform:uppercase}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.rv.in{opacity:1;transform:none}

/* stat band */
.stats{background:var(--navy);color:#fff}
.stats .g{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-d)}
.stats .c{background:var(--navy);padding:40px 18px;text-align:center}
.stats .n{font-family:var(--disp);font-size:clamp(30px,4.4vw,48px);color:var(--gold2);font-weight:600;line-height:1}
.stats .l{font-family:var(--sans);font-size:12px;color:rgba(255,255,255,.68);margin-top:11px;letter-spacing:.05em}

/* nav cards (home) */
.navcards{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.navcard{background:var(--paper);padding:44px 40px;transition:.4s;position:relative;display:block}
.navcard:hover{background:#fff;transform:translateY(-2px);box-shadow:0 20px 50px rgba(11,22,38,.08)}
.navcard .no{font-family:var(--disp);font-size:32px;color:var(--gold)}
.navcard h3{font-family:var(--serif);font-weight:700;font-size:21px;margin:14px 0 10px;color:var(--navy)}
.navcard p{font-weight:300;color:var(--ink2);font-size:14.5px}
.navcard .go{font-family:var(--sans);font-size:12px;color:var(--gold-d);letter-spacing:.06em;margin-top:16px;display:inline-block}

/* feature grid */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.why-card{background:var(--paper);padding:46px 38px;transition:.35s}
.why-card:hover{background:#fff}
.why-num{font-family:var(--disp);font-size:34px;color:var(--gold)}
.why-card h3{font-family:var(--serif);font-weight:700;font-size:19px;margin:16px 0 12px;color:var(--navy)}
.why-card p{font-weight:300;color:var(--ink2);font-size:14.5px}

/* info list */
.loc-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:44px;align-items:center}
.loc-list{list-style:none}
.loc-list li{padding:17px 0;border-bottom:1px solid var(--line);display:flex;gap:16px;align-items:flex-start}
.loc-list .k{font-family:var(--sans);font-size:12px;font-weight:700;color:var(--gold-d);min-width:78px;padding-top:2px;letter-spacing:.04em}
.loc-list .v{font-size:14.5px;color:var(--ink2)}
.loc-list .v b{color:var(--navy);font-weight:600}
.panel{background:var(--navy);color:#fff;border-radius:6px;padding:34px 30px;text-align:center;position:relative;overflow:hidden}
.panel::after{content:"";position:absolute;inset:10px;border:1px solid rgba(201,167,106,.25)}
.panel .big{font-family:var(--disp);font-size:30px;color:var(--gold2);font-weight:600;position:relative}
.panel .mini{font-family:var(--sans);font-size:12.5px;color:rgba(255,255,255,.7);margin-top:8px;line-height:1.95;position:relative}

/* units */
.unit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.unit-card{background:var(--paper);border:1px solid var(--line);border-radius:8px;overflow:hidden;transition:.35s}
.unit-card:hover{transform:translateY(-3px);box-shadow:0 24px 54px rgba(11,22,38,.1)}
.unit-top{background:linear-gradient(160deg,#122238,#0b1626);color:#fff;padding:26px 26px;position:relative}
.unit-top::after{content:"";position:absolute;left:26px;bottom:0;width:36px;height:2px;background:var(--gold)}
.unit-top .t{font-family:var(--disp);font-size:34px;color:var(--gold2);font-weight:600}
.unit-top .p{font-family:var(--sans);font-size:12px;color:rgba(255,255,255,.7);margin-top:2px}
.unit-body{padding:22px 26px 28px}
.unit-body .fee{font-family:var(--sans);font-size:13px;font-weight:700;color:var(--gold-d);border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:14px}
.unit-body .fee b{font-size:19px;color:var(--navy);font-family:var(--disp)}
.unit-body ul{list-style:none;font-size:13.5px}
.unit-body li{display:flex;justify-content:space-between;padding:6px 0;color:var(--ink2)}
.unit-body li b{color:var(--ink);font-family:var(--sans);font-weight:500;font-variant-numeric:tabular-nums}

/* fee flow */
.fee-flow{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin:8px 0 30px}
.fee-flow .step{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:16px 22px;text-align:center;min-width:130px}
.fee-flow .step .s{font-family:var(--sans);font-size:11px;color:var(--gold-d);letter-spacing:.05em}
.fee-flow .step .b{font-family:var(--disp);font-size:24px;color:var(--navy);font-weight:600;margin-top:4px}
.about-note{font-family:var(--sans);font-size:12px;color:var(--ink3);line-height:1.95;max-width:820px;margin:0 auto;text-align:center}

/* fee table */
.ftable{width:100%;border-collapse:collapse;font-family:var(--sans);font-size:13px;background:#fff;border:1px solid var(--line)}
.ftable th,.ftable td{border:1px solid var(--line);padding:12px 12px;text-align:center}
.ftable th{background:var(--navy);color:var(--gold2);font-weight:600;font-size:12.5px;letter-spacing:.03em}
.ftable td{color:var(--ink2)} .ftable td.tp{font-weight:700;color:var(--navy);background:var(--cream2)}
.ftable .amt{font-variant-numeric:tabular-nums;color:var(--navy);font-weight:500}

/* faq */
.faq{max-width:840px;margin:0 auto}
.faq details{border:1px solid var(--line);background:var(--paper);margin-bottom:13px;border-radius:6px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:22px 26px;font-family:var(--sans);font-weight:600;font-size:15.5px;color:var(--navy);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-family:var(--disp);font-size:24px;color:var(--gold)}
.faq details[open] summary::after{content:'\2212'}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .fa{padding:20px 26px 24px;color:var(--ink2);line-height:2;font-size:14.5px}
.faq .fa b{color:var(--navy)}

/* cta */
.cta-sec{background:radial-gradient(130% 130% at 50% 0%, #1c3453, #0b1626);color:#fff;text-align:center;position:relative;overflow:hidden}
.cta-sec .frame{position:absolute;inset:24px;border:1px solid rgba(201,167,106,.22);pointer-events:none}
.cta-sec .in{position:relative;z-index:2}
.cta-sec h2{font-family:var(--disp);font-size:clamp(32px,5.2vw,54px);margin:14px 0 10px}
.cta-sec p{font-weight:300;color:rgba(255,255,255,.84);margin-bottom:32px}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-btns button,.cta-btns a{font-family:var(--sans);font-size:14px;font-weight:600;padding:16px 34px;border-radius:2px;cursor:pointer;border:1px solid rgba(255,255,255,.45);background:transparent;color:#fff;transition:.3s}
.cta-btns .fill{background:linear-gradient(135deg,#e2ca92,#c2a05f);color:var(--navy);border-color:transparent;font-weight:700}
.cta-btns a:hover{background:rgba(255,255,255,.1)}

/* pagenav */
.pagenav{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:56px}
.pagenav a{font-family:var(--sans);font-size:13px;letter-spacing:.04em;color:var(--navy);border:1px solid var(--line);border-radius:3px;padding:13px 24px;transition:.3s}
.pagenav a:hover{background:var(--navy);color:var(--gold2);border-color:var(--navy)}

footer{background:#081120;color:rgba(255,255,255,.68);padding:52px 0;text-align:center;font-family:var(--sans)}
footer .fb{font-family:var(--disp);font-size:22px;color:#fff;letter-spacing:.18em}
footer .fnav{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin:18px 0;font-size:12.5px}
footer .fnav a{color:rgba(255,255,255,.7)}
footer .fnav a:hover{color:var(--gold2)}
footer .fi{font-size:12.5px;line-height:1.95}
footer .dis{font-size:11px;color:rgba(255,255,255,.4);max-width:860px;margin:20px auto 0;line-height:1.95}

/* floating bar */
.fbar{position:fixed;left:50%;transform:translateX(-50%);bottom:24px;z-index:55;display:flex;max-width:520px;border-radius:14px;overflow:hidden;box-shadow:0 16px 44px rgba(8,17,32,.44);background:rgba(11,22,38,.97);backdrop-filter:blur(6px);border:1px solid rgba(201,167,106,.25)}
.fbar a,.fbar button{flex:1;font-family:var(--sans);font-size:13.5px;font-weight:600;color:#fff;background:none;border:0;border-right:1px solid rgba(255,255,255,.12);padding:15px 24px;cursor:pointer;white-space:nowrap}
.fbar .kko{background:#FEE500;color:#3a2d00}
.fbar a:last-child,.fbar button:last-child{border-right:0}

/* modal */
.dim{position:fixed;inset:0;background:rgba(8,17,32,.62);z-index:90;display:none}
.modal{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);z-index:91;display:none;width:calc(100% - 40px);max-width:400px;background:#fff;border-radius:12px;padding:28px 26px 24px;box-shadow:0 30px 90px rgba(0,0,0,.45)}
.modal .mclose{position:absolute;top:12px;right:14px;border:0;background:none;font-size:24px;color:var(--ink3);cursor:pointer}
.modal .en{font-family:var(--sans);font-size:11px;letter-spacing:.22em;color:var(--gold-d);text-transform:uppercase}
.modal h3{font-family:var(--disp);font-size:28px;color:var(--navy);margin:4px 0 6px}
.modal p{font-size:13px;color:var(--ink2);margin-bottom:16px}
.modal label{display:block;font-family:var(--sans);font-size:12.5px;font-weight:600;color:var(--ink);margin:10px 0 5px}
.modal input,.modal textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:12px 13px;font-family:var(--sans);font-size:14px;background:var(--cream)}
.modal textarea{min-height:64px;resize:vertical}
.chkrow{display:flex;gap:8px;align-items:center;margin:14px 0 4px;font-family:var(--sans);font-size:12.5px;color:var(--ink2)}
.chkrow input{width:auto}
.msub{width:100%;margin-top:16px;border:0;border-radius:8px;padding:15px;font-family:var(--sans);font-size:15px;font-weight:700;color:var(--navy);background:linear-gradient(135deg,#e2ca92,#c2a05f);cursor:pointer}
.mErr{color:#c0392b;font-family:var(--sans);font-size:12.5px;margin-top:8px;display:none}
.toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%) translateY(20px);z-index:95;background:var(--navy);color:#fff;font-family:var(--sans);font-size:13.5px;padding:13px 22px;border-radius:30px;opacity:0;transition:.3s;pointer-events:none;border:1px solid rgba(201,167,106,.3)}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}
.loadov{position:fixed;inset:0;z-index:99;background:rgba(8,17,32,.42);display:none;align-items:center;justify-content:center}
.sp{width:40px;height:40px;border:3px solid rgba(255,255,255,.3);border-top-color:var(--gold2);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

@media(max-width:860px){
  .nav{display:none} .burger{display:flex}
  .nav.open{display:flex;position:absolute;top:78px;left:0;right:0;flex-direction:column;gap:0;background:rgba(11,22,38,.98);padding:8px 0}
  .nav.open a{padding:14px 26px}
  .nav.open a.on::after{display:none}
  .navcards,.why-grid,.unit-grid{grid-template-columns:1fr}
  .stats .g{grid-template-columns:repeat(2,1fr)}
  .loc-grid{grid-template-columns:1fr}
  .ftable{font-size:11.5px}.ftable th,.ftable td{padding:9px 6px}
  .fbar{left:0;right:0;bottom:0;transform:none;max-width:none;border-radius:0;border:0}
  .fbar a,.fbar button{padding:15px 4px;font-size:12.5px;font-weight:500}
  footer{padding-bottom:96px}
}

/* ============ 커뮤니티·세대 갤러리 (2026-09 추가) ============ */
.ig{display:grid;gap:18px}
.ig.c2{grid-template-columns:repeat(2,1fr)}
.ig.c3{grid-template-columns:repeat(3,1fr)}
.igc{position:relative;overflow:hidden;border-radius:14px;border:1px solid var(--line);background:var(--paper);box-shadow:0 10px 30px rgba(11,22,38,.07);display:block}
.igc img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .55s ease;aspect-ratio:16/10}
.igc:hover img{transform:scale(1.045)}
.igc .cap{position:absolute;left:0;right:0;bottom:0;padding:34px 18px 15px;background:linear-gradient(transparent,rgba(11,22,38,.82));color:#fff}
.igc .cap .t{display:block;font-family:var(--sans);font-weight:700;font-size:15.5px;letter-spacing:.01em}
.igc .cap .s{display:block;font-family:var(--sans);font-weight:400;font-size:12.5px;color:rgba(255,255,255,.82);margin-top:3px;line-height:1.5}
.igc .tag{position:absolute;top:12px;left:12px;font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--navy);background:var(--gold2);padding:5px 11px;border-radius:30px}
/* 아이소 평면(밝은 배경 유지) */
.ig.plans .igc{background:var(--cream)}
.ig.plans .igc img{aspect-ratio:4/3;object-fit:contain;background:#fff}
/* 세대 평면 갤러리 */
.uplan{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.uplan .p{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 10px 30px rgba(11,22,38,.06)}
.uplan .p .ph{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:16px 20px 10px;border-bottom:1px solid var(--line)}
.uplan .p .ph .t{font-family:var(--disp);font-weight:600;font-size:26px;color:var(--navy)}
.uplan .p .ph .n{font-family:var(--sans);font-size:12px;font-weight:600;color:#fff;background:var(--gold-d);padding:4px 12px;border-radius:30px}
.uplan .p img{width:100%;display:block;background:#fff}
.uplan .p .pn{font-family:var(--sans);font-size:12.5px;color:var(--ink2);padding:12px 20px 16px;line-height:1.7}
.uplan .p .pn b{color:var(--navy);font-weight:700}
/* 이미지 라이트박스 */
.iglb{position:fixed;inset:0;z-index:130;background:rgba(6,12,22,.94);display:none;align-items:center;justify-content:center;padding:20px}
.iglb.on{display:flex}
.iglb img{max-width:96vw;max-height:90vh;object-fit:contain;border-radius:8px}
.iglb .x{position:absolute;top:16px;right:20px;background:none;border:0;color:#fff;font-size:32px;cursor:pointer;line-height:1}
@media(max-width:860px){ .ig.c3,.ig.c2{grid-template-columns:1fr} .uplan{grid-template-columns:1fr} }

/* kko-wrap: 카카오 간편상담신청 라벨 폰 폭 줄바꿈 */
@media (max-width:720px){ .fbar a,.fbar button{padding:12px 6px;white-space:normal;line-height:1.25} .fbar .kko{font-size:12.5px} }