:root{--navy:#0f2a43;--navy2:#173a5a;--teal:#2f8f9d;--gold:#b9975b;--ink:#1c2530;--sub:#5b6672;--line:#e6ebef;--bg:#f5f7f9;--card:#fff}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:'Pretendard','Apple SD Gothic Neo','Malgun Gothic',sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;word-break:keep-all}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1240px;margin:0 auto}

/* 헤더 */
.hd{position:sticky;top:0;z-index:50;background:rgba(15,42,67,.96);backdrop-filter:blur(6px);color:#fff}
.hd .in{max-width:1240px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px 24px;position:relative}
.hd .bi{font-size:24px;font-weight:800;letter-spacing:.02em}
.hd .bi small{display:block;font-size:12px;font-weight:600;color:rgba(255,255,255,.72);letter-spacing:.18em;margin-top:2px}
.hd .bi small .mbadge{display:inline-block;background:var(--gold);color:#1a1205;font-weight:800;font-size:11px;letter-spacing:.02em;padding:2px 9px;border-radius:6px;margin-left:7px;vertical-align:1px;box-shadow:0 2px 8px rgba(191,157,102,.45)}
.hd nav{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:14px;font-weight:600;align-items:center;margin-left:auto}
.hd nav a{color:rgba(255,255,255,.9);padding:4px 2px;border-bottom:2px solid transparent}
.hd nav a:hover{color:var(--gold)}
.hd nav a.on{color:#fff;border-bottom-color:var(--gold)}
.hd nav a.cta{background:var(--gold);color:#fff;font-weight:800;font-size:16px;padding:10px 18px;border-radius:999px;border:0}
.hd .tel{background:var(--gold);color:#fff;font-weight:800;font-size:16px;padding:10px 18px;border-radius:999px;white-space:nowrap;margin-left:14px}
.hd .burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.hd .burger span{width:24px;height:2px;background:#fff;border-radius:2px}
@media(max-width:900px){
  .hd nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;gap:0;padding:6px 0 12px}
  .hd nav.open{display:flex}
  .hd nav a{padding:13px 24px;border-bottom:1px solid rgba(255,255,255,.08)}
  .hd nav a.on{border-bottom-color:rgba(255,255,255,.08);color:var(--gold)}
  .hd nav a.cta{margin:10px 24px 0;text-align:center;border-radius:12px}
  .hd .burger{display:flex}
  .hd .tel{display:none}
}

/* 히어로 (홈 · 영상 배너) */
.hero{position:relative;overflow:hidden;background:linear-gradient(160deg,#0f2a43,#173a5a 60%,#2f8f9d);color:#fff;text-align:center;padding:120px 20px 128px;min-height:78vh;display:flex;flex-direction:column;justify-content:center}
.hero .bgv{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;filter:brightness(1.12) saturate(1.05)}
.hero .ov{position:absolute;inset:0;z-index:1;background:linear-gradient(165deg,rgba(9,25,41,.5),rgba(15,42,67,.34) 55%,rgba(47,143,157,.28))}
.hero .hin{position:relative;z-index:2;max-width:940px;margin:0 auto}
.hero .ey{font-size:13px;font-weight:700;letter-spacing:.28em;color:var(--gold);text-shadow:0 2px 12px rgba(0,0,0,.4)}
.hero h1{font-size:56px;font-weight:800;letter-spacing:-.02em;margin:16px 0 0;line-height:1.15;text-shadow:0 4px 24px rgba(0,0,0,.45)}
.hero p{font-size:18px;color:rgba(255,255,255,.94);margin:18px auto 0;max-width:660px;line-height:1.75;text-shadow:0 2px 14px rgba(0,0,0,.4)}
.hero .stats{display:flex;flex-wrap:wrap;gap:14px 40px;justify-content:center;margin-top:34px}
.hero .stats b{display:block;font-size:26px;font-weight:800}
.hero .stats span{font-size:13px;opacity:.85}
.hero .cta{display:inline-flex;gap:12px;margin-top:38px;flex-wrap:wrap;justify-content:center}
.hero .cta a{padding:16px 30px;border-radius:12px;font-weight:800;font-size:16px}
.hero .cta .p{background:var(--gold);color:#fff}
.hero .cta .s{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.35)}
@media(max-width:600px){ .hero{padding:84px 18px 92px;min-height:70vh} .hero h1{font-size:38px} .hero p{font-size:15.5px} }

/* 서브 히어로 (내부 페이지 헤더) */
.subhero{position:relative;background:linear-gradient(160deg,#0f2a43,#173a5a 70%,#2f8f9d);color:#fff;padding:64px 24px 58px;text-align:center}
.subhero .ey{font-size:12px;font-weight:700;letter-spacing:.26em;color:var(--gold)}
.subhero h1{font-size:38px;font-weight:800;letter-spacing:-.02em;margin:12px 0 0}
.subhero .crumb{font-size:12.5px;color:rgba(255,255,255,.65);margin-top:14px}
@media(max-width:600px){ .subhero{padding:46px 18px 42px} .subhero h1{font-size:28px} }

/* 섹션 */
section.sec{padding:72px 24px}
.sec .in{max-width:1240px;margin:0 auto}
.sec .hd2{text-align:center;margin-bottom:40px}
.sec .hd2 .ey{font-size:12.5px;font-weight:800;letter-spacing:.22em;color:var(--teal)}
.sec .hd2 h2{font-size:34px;font-weight:800;letter-spacing:-.02em;margin:11px 0 0;color:var(--navy)}
.sec .hd2 p{font-size:16px;color:var(--sub);margin:13px auto 0;max-width:720px;line-height:1.75}
.sec.alt{background:var(--card)}
.stack img{width:100%;border-radius:16px;box-shadow:0 12px 36px rgba(15,42,67,.1);margin:0 auto 22px;background:#fff}
.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:22px}
.vgrid video{width:100%;border-radius:14px;background:#000;box-shadow:0 10px 28px rgba(15,42,67,.14);aspect-ratio:16/9;object-fit:cover}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px}
.pgrid img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;box-shadow:0 10px 26px rgba(15,42,67,.12);background:#eef1f4}
@media(max-width:600px){ section.sec{padding:48px 18px} .sec .hd2 h2{font-size:26px} .vgrid{grid-template-columns:1fr;gap:14px} .pgrid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px} }

/* 평면도·층별위치도 */
.subh{font-size:21px;font-weight:800;color:var(--navy);margin:44px 0 18px;padding-left:13px;border-left:4px solid var(--gold)}
.subh:first-of-type{margin-top:8px}
.subh small{display:block;font-size:13px;font-weight:600;color:var(--sub);margin-top:5px;padding-left:1px;letter-spacing:0}
.plangrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(460px,1fr));gap:22px}
.plangrid img{width:100%;border-radius:14px;border:1px solid var(--line);box-shadow:0 10px 26px rgba(15,42,67,.09);background:#fff}
@media(max-width:600px){ .plangrid{grid-template-columns:1fr;gap:14px} .subh{font-size:18px;margin:34px 0 14px} }

/* 홈 · 메뉴 카드 */
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.mcard{display:block;position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/3;background:var(--navy);box-shadow:0 12px 30px rgba(15,42,67,.12);transition:transform .18s}
.mcard:hover{transform:translateY(-4px)}
.mcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.72}
.mcard .mov{position:absolute;inset:0;background:linear-gradient(180deg,rgba(9,25,41,.15),rgba(9,25,41,.82))}
.mcard .mtx{position:absolute;left:0;right:0;bottom:0;padding:18px 18px 20px;color:#fff;z-index:2}
.mcard .mtx .en{font-size:11px;font-weight:700;letter-spacing:.22em;color:var(--gold)}
.mcard .mtx b{display:block;font-size:20px;font-weight:800;margin-top:4px}
.mcard .mtx span{font-size:12.5px;color:rgba(255,255,255,.8)}

/* 회원권 고지 */
.note{max-width:1240px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 26px;font-size:13.5px;color:var(--sub);line-height:1.8}
.note b{color:var(--navy)}

/* 상담 CTA */
.contact{background:var(--navy);color:#fff;text-align:center;padding:56px 20px}
.contact h2{font-size:26px;font-weight:800;margin:0}
.contact p{color:rgba(255,255,255,.85);margin:12px auto 0;max-width:520px;line-height:1.7;font-size:15px}
.contact .btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:26px}
.contact .btns button, .contact .btns a{padding:14px 22px;border-radius:12px;font-weight:800;font-size:15px;border:0;cursor:pointer;font-family:inherit}
.contact .b-gold{background:var(--gold);color:#fff}
.contact .b-kakao{background:#FEE500;color:#191600}
.contact .b-line{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.35)}

/* 관심고객 등록 폼 페이지 */
.leadwrap{max-width:560px;margin:0 auto;padding:56px 22px 72px}
.leadcard{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 26px;box-shadow:0 16px 44px rgba(15,42,67,.1)}
.leadcard h2{font-size:24px;font-weight:800;color:var(--navy);margin:0 0 6px}
.leadcard .d{font-size:14px;color:var(--sub);margin-bottom:20px;line-height:1.7}
.leadcard .seg{display:flex;gap:8px;margin-bottom:16px}
.leadcard .seg button{flex:1;padding:12px;border:1px solid #d7dde3;background:#fff;border-radius:11px;font-size:14px;font-weight:700;color:var(--sub);cursor:pointer;font-family:inherit}
.leadcard .seg button.on{background:var(--navy);border-color:var(--navy);color:#fff}
.leadcard label.fl{display:block;font-size:12.5px;font-weight:700;color:var(--navy);margin:0 0 6px}
.leadcard input,.leadcard textarea,.leadcard select{width:100%;border:1px solid #d7dde3;border-radius:11px;padding:14px 14px;font-size:15px;margin-bottom:14px;font-family:inherit;background:#fff;color:var(--ink)}
.leadcard select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235b6672' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}
.leadcard textarea{min-height:90px;resize:vertical}
.leadcard .agree{font-size:12.5px;color:var(--sub);display:flex;gap:8px;align-items:center;margin:0 0 14px;cursor:pointer;white-space:nowrap}
.leadcard .agree input{width:16px;height:16px;flex:none;margin:0}
.leadcard .msg{min-height:18px;font-size:13px;font-weight:700;margin-bottom:8px}
.leadcard .sub{width:100%;background:var(--gold);color:#fff;border:0;border-radius:12px;padding:16px;font-size:16px;font-weight:800;cursor:pointer;font-family:inherit}
.leadcard .alt2{display:flex;gap:10px;margin-top:14px}
.leadcard .alt2 a{flex:1;text-align:center;padding:13px;border-radius:11px;font-weight:800;font-size:14px}
.leadcard .alt2 .kk{background:#FEE500;color:#191600}
.leadcard .alt2 .tl{background:var(--navy);color:#fff}

/* 푸터 */
footer{background:#0b2033;color:rgba(255,255,255,.7);font-size:12px;line-height:1.8;padding:30px 20px 46px;text-align:center}
footer b{color:#fff}
footer .legal{max-width:820px;margin:14px auto 0;font-size:11px;opacity:.7}

/* 플로팅 */
.float{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:60;display:flex;flex-direction:column;gap:10px}
.float a,.float button{width:56px;height:56px;border-radius:50%;border:2.5px solid #fff;cursor:pointer;font-size:22px;box-shadow:0 8px 22px rgba(0,0,0,.32),0 0 0 1px rgba(15,42,67,.12);display:flex;align-items:center;justify-content:center;font-family:inherit;text-decoration:none}
.float .tel{background:var(--gold);color:#fff}
.float .kakao{background:#FEE500}
.float .form{background:var(--navy);color:#fff;font-size:13px;font-weight:800;flex-direction:column;line-height:1.1}

/* Q&A */
.faq{max-width:860px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;padding:0 20px;box-shadow:0 6px 18px rgba(15,42,67,.05)}
.faq summary{list-style:none;cursor:pointer;padding:18px 0;font-size:16px;font-weight:700;color:var(--navy);display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--gold);font-weight:800;font-size:20px;line-height:1}
.faq details[open] summary::after{content:'\2212'}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .ans{padding:16px 0 20px;font-size:14.5px;color:var(--sub);line-height:1.8}
/* 회원 구조 */
.mtable{width:100%;border-collapse:collapse;margin:0 auto;max-width:760px;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.mtable th,.mtable td{padding:14px 16px;font-size:14.5px;text-align:left;border-bottom:1px solid var(--line);line-height:1.6}
.mtable th{background:var(--navy);color:#fff;font-weight:700;width:34%;vertical-align:top}
.mtable tr:last-child td,.mtable tr:last-child th{border-bottom:0}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:760px;margin:24px auto 0}
.tier{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 16px;text-align:center;box-shadow:0 8px 20px rgba(15,42,67,.06)}
.tier .tn{font-size:12px;font-weight:800;letter-spacing:.14em;color:var(--gold)}
.tier b{display:block;font-size:19px;font-weight:800;color:var(--navy);margin:7px 0 8px}
.tier span{font-size:13px;color:var(--sub)}
@media(max-width:600px){ .tiers{grid-template-columns:1fr} }
.tier .pr{font-size:23px;font-weight:800;color:var(--gold);margin:4px 0 8px;letter-spacing:-.01em}
.tier .pr small{font-size:12px;font-weight:600;color:var(--sub);letter-spacing:0}

/* benefit 이미지 상단 제목 밴드 클립(원본 이미지의 '7 DAYS CLUB' 제목 제거 → HTML 제목으로 대체) */
.bclip{overflow:hidden;border-radius:16px;box-shadow:0 12px 36px rgba(15,42,67,.1);margin:0 auto 22px;background:#fff}
.bclip img{width:100%;display:block}
.bclip.b1 img{margin-top:-35%}
.bclip.b2 img{margin-top:-36%}

/* 카탈로그 · 혜택표/객실표 */
.tbwrap{overflow-x:auto;margin:0 auto 20px}
.btable{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:14px;min-width:520px}
.btable thead th{background:var(--navy);color:#fff;font-weight:700;padding:12px 14px}
.btable tbody th{background:#eef1f4;color:var(--navy);font-weight:700;text-align:left;padding:12px 14px;white-space:nowrap}
.btable td{padding:12px 14px;text-align:center;line-height:1.5}
.btable tr{border-bottom:1px solid var(--line)}
.btable tbody tr:last-child{border-bottom:0}
.blist{max-width:820px;margin:0 auto 8px;font-size:14.5px;color:var(--ink);line-height:1.95}
.blist .li{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line)}
.blist .li:last-child{border-bottom:0}
.blist .li b{color:var(--navy);min-width:130px;flex:none}
.tier span{display:block}
.roomcard{margin:0 auto 24px}
.roomcard img{width:100%;border-radius:14px;border:1px solid var(--line);box-shadow:0 10px 26px rgba(15,42,67,.09);background:#fff}

/* 회원권 구매 신청 */
.buywrap{text-align:center;margin-top:6px}
.buybtn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#c8a45a,#e0c583);color:#20180a;font-weight:800;font-size:17px;padding:17px 42px;border:0;border-radius:14px;cursor:pointer;font-family:inherit;box-shadow:0 12px 30px rgba(185,151,91,.38)}
.buybtn:hover{filter:brightness(1.05)}
.buyform{max-width:520px;margin:22px auto 0}