/* PH1603 서초 | 명함용 원페이지(B안 매거진형)를 메인으로, 하위 페이지 9장 + 햄버거 메뉴 + 스티키 서브메뉴 + 상담폼 + 표준 푸터 + 하단 등록창 (2026-11-09)
   랜딩 부품 구조는 용인 고림 동문 디 이스트 · 부천 위브 더 제니스와 같고 색만 PH1603(짙은 갈색 #231e1a · 골드 #c3a378 · 아이보리 #f4ede4) */
:root{
  --dk:#231e1a; --dk2:#2f2822; --iv:#f4ede4; --iv2:#ebe2d5;
  --ink:#1a1714; --sub:#5f5852; --gold:#c3a378; --brown:#7d5d36; --line:#e0d5c4;
  --header-h:56px; --subnav-h:48px; --cta-h:120px;
}
/* 자간은 em 이라 body 에만 걸면 고정값으로 물려받는다 → 글자마다 자기 크기의 -2.5% */
*{box-sizing:border-box;margin:0;padding:0;letter-spacing:-.025em}
html{background:#d8d5cd;scroll-padding-top:calc(var(--header-h) + var(--subnav-h) + 8px);scroll-padding-bottom:calc(var(--cta-h) + 16px)}   /* 다른 페이지에서 #gallery 로 들어와도 서브메뉴에 안 가린다 */
body{font-family:'Pretendard Variable',Pretendard,-apple-system,sans-serif;color:var(--ink);word-break:keep-all;-webkit-font-smoothing:antialiased;line-height:1.5;font-weight:500;padding-top:calc(var(--header-h) + var(--subnav-h))}
body.menu-open{overflow:hidden}
body.sub{--subnav-h:0px}   /* 하위 페이지는 서브메뉴 없음 */
.page{max-width:540px;margin:0 auto;background:var(--iv);overflow:hidden}
img{display:block;width:100%;height:auto}
ul{list-style:none}
.note{font-size:16px;font-weight:400;color:#6b645c;line-height:1.5;text-align:center}
.dk .note{color:rgba(255,255,255,.7)}
.gold{background:linear-gradient(180deg,#f6e7c8 0%,#c3a378 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.gold-dk{background:linear-gradient(180deg,#a8865a 0%,#6b4e2c 100%);-webkit-background-clip:text;background-clip:text;color:transparent}

.sec{padding:50px 20px 44px;text-align:center}
.dk{background:var(--dk);color:#fff}
.wh{background:#fff}
.iv2{background:var(--iv2)}
.h2{font-size:clamp(32px,9vw,46px);font-weight:700;line-height:1.3}
@media (max-width:340px){.h2{font-size:27px}}
.h3{font-size:clamp(24px,6.6vw,30px);font-weight:700;line-height:1.3;margin-top:36px}
.h3:first-child{margin-top:0}
.desc{font-size:18px;color:var(--sub);margin-top:14px;line-height:1.5}
.dk .desc{color:rgba(255,255,255,.82)}
.frame{border-radius:16px;overflow:hidden;margin-top:24px;box-shadow:0 10px 24px rgba(0,0,0,.12)}
.pic img{display:block;width:100%;height:auto}

/* 메인 구간 끝 '자세히 보기' 버튼 */
.more{display:inline-flex;align-items:center;gap:8px;margin-top:26px;padding:13px 26px;border:1.5px solid var(--dk);border-radius:999px;color:var(--dk);font-size:18px;font-weight:700;text-decoration:none}
.more::after{content:"";width:8px;height:8px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:rotate(45deg)}
.more:hover{background:var(--dk);color:#fff}
.dk .more{border-color:var(--gold);color:#e8cf9f}
.dk .more:hover{background:var(--gold);color:var(--dk)}
.more:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ── 메인 히어로·소구 ── */
.offer{background:radial-gradient(110% 60% at 50% 0%,rgba(195,163,120,.16),transparent 65%),linear-gradient(180deg,#2f2822,#17120f);color:#fff;text-align:center;padding:43px 20px 47px}
.offer p{font-size:clamp(20px,5.4vw,26px);font-weight:700;color:#e8d4b4;margin-top:6px}
.offer h1,.offer h2{font-size:clamp(50px,15.5vw,84px);font-weight:700;line-height:1.3}
.offer h1 span,.offer h2 span{display:block}
.offer h1 span:first-child,.offer h2 span:first-child{font-size:.62em}
.offer h1 span:last-child,.offer h2 span:last-child{color:#fff;font-size:1.25em;line-height:1.14}
.strip{background:#dcc39c;color:var(--dk);text-align:center;font-size:clamp(18px,4.8vw,20px);font-weight:600;padding:16px 12px}
.strip b{color:#2b211a;font-weight:700}
.pills{margin:26px -10px 0;display:grid;gap:11px}
.pills li{background:var(--dk);color:#fff;border:2px solid #c3a378;border-radius:999px;padding:16px 12px;font-size:clamp(20px,6.2vw,24px);white-space:nowrap;font-weight:700;box-shadow:0 6px 14px rgba(0,0,0,.12)}
.pills em{font-style:normal;color:#e8cf9f}
.sec .pills+.note{margin-top:18px;text-align:left}

/* ── 하위 페이지 머리 ── */
.ptitle{background:radial-gradient(110% 70% at 50% 0%,rgba(195,163,120,.18),transparent 65%),linear-gradient(180deg,#2f2822,#17120f);color:#fff;text-align:center;padding:46px 20px 42px}
.ptitle .kick{font-size:18px;font-weight:600;color:#d9bf94}
.ptitle h1{font-size:clamp(36px,10.5vw,54px);font-weight:700;line-height:1.3;margin-top:6px}
.ptitle p.desc{margin-top:10px;color:rgba(255,255,255,.82)}
.ptitle{border-bottom:1px solid rgba(195,163,120,.35)}

/* ── 교통 ── */
.tmap{margin:24px -20px 0}
.rl{display:grid;gap:8px;margin-top:20px;text-align:left}
.rl>div{display:grid;grid-template-columns:50px 1fr auto;gap:12px;align-items:center;background:rgba(255,255,255,.05);border:1px solid rgba(195,163,120,.22);border-radius:16px;padding:12px 14px}
.rb{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:20px;font-weight:700}
.rb svg{width:26px;height:26px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.rb.l3{background:#d8690f}.rb.l2{background:#00a84d}.rb.sbd{background:#c8102e}.rb.gtx{background:#8a6d3b;font-size:16px}.rb.road{background:#1e7b4b}
.rl strong{display:block;font-size:clamp(18px,5.2vw,21px);font-weight:700;color:#fff;white-space:nowrap}
.rl small{display:block;font-size:18px;color:rgba(255,255,255,.72);margin-top:1px}
.rs{font-size:18px;font-weight:700;white-space:nowrap;color:#e8cf9f}
.rs.plan{color:rgba(255,255,255,.5);font-weight:500}
@media (max-width:359px){.rl>div{grid-template-columns:44px 1fr;gap:4px 10px;padding:12px}.rb{width:44px;height:44px}.rs{grid-column:2}}

/* ── 큰 숫자 칸 ── */
.dev{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}
.dev div{background:#fff;border-radius:16px;padding:20px 12px;border:1.5px solid var(--line)}
.dev b{display:block;font-size:clamp(24px,6.6vw,30px);font-weight:700;line-height:1.3;color:var(--brown)}
.dev strong{display:block;font-size:18px;font-weight:700;margin-top:6px}
.dev div>span{display:block;font-size:18px;color:var(--sub);margin-top:3px;line-height:1.5}
.dev .wide{grid-column:1/-1}
.dk .dev div{background:rgba(255,255,255,.05);border-color:rgba(195,163,120,.25)}
.dk .dev b{color:#e8cf9f}
.dk .dev strong{color:#fff}
.dk .dev div>span{color:rgba(255,255,255,.72)}

/* ── 이름 | 내용 목록 (생활 인프라·학군·마감·층별 구성) ── */
.rows{margin-top:22px;text-align:left;border-top:2px solid var(--dk)}
.rows div{display:grid;grid-template-columns:96px 1fr;gap:12px;padding:15px 4px;border-bottom:1px solid var(--line);font-size:18px}
.rows dt,.rows span{font-weight:700;color:var(--brown)}
.rows dd,.rows b{font-weight:500;color:var(--ink)}
.rows dd small{display:block;font-size:16px;color:var(--sub)}
.dk .rows{border-top-color:var(--gold)}
.dk .rows div{border-bottom-color:rgba(255,255,255,.14)}
.dk .rows dt,.dk .rows span{color:#d9bf94}
.dk .rows dd,.dk .rows b{color:#fff}

/* ── 프리미엄 사진 카드 (제목 → 설명 → 사진) ── */
.big{font-size:clamp(44px,12vw,60px);font-weight:700;line-height:1.3}
.pcards{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:26px}
.pc{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 6px 14px rgba(0,0,0,.07);display:flex;flex-direction:column}
.pc .ph{position:relative;aspect-ratio:4/3;background:#ccc center/cover no-repeat}
.pc p{font-size:18px;color:var(--sub);line-height:1.5;padding:12px 10px;flex:1}
.pc b{display:block;background:var(--dk);color:#fff;font-size:18px;font-weight:700;padding:11px 6px}

/* ── 큰 사진 + 글 (프리미엄 상세·갤러리) ── */
.feat{margin-top:26px;background:#fff;border-radius:18px;overflow:hidden;text-align:left;box-shadow:0 6px 14px rgba(0,0,0,.07)}
.feat .tx{padding:18px 18px 20px}
.feat h3{font-size:clamp(22px,6vw,26px);font-weight:700;line-height:1.3}
.feat p{font-size:18px;color:var(--sub);margin-top:6px}
.dk .feat{background:rgba(255,255,255,.05);border:1px solid rgba(195,163,120,.22);box-shadow:none}
.dk .feat h3{color:#fff}
.dk .feat p{color:rgba(255,255,255,.75)}

/* ── 주차 비교 ── */
.pk-fig{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:6px;align-items:stretch;margin-top:26px}
.pk-fig figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 4px 8px;display:flex;flex-direction:column;justify-content:space-between}
.pk-fig figcaption{font-size:16px;font-weight:700;color:var(--sub);line-height:1.35}
.pk-fig .on{border:2px solid var(--brown)}.pk-fig .on figcaption{color:var(--brown)}
.pk-fig svg{display:block;width:100%;height:auto;margin-top:6px}
.pk-fig .slot{fill:#f4efe7;stroke:#b5aa9c;stroke-width:1.5}
.pk-fig .on .slot{fill:#faf6f0;stroke:var(--brown);stroke-width:2.5}
.pk-fig .dim path{fill:none;stroke:#8a8178;stroke-width:1}
.pk-fig .dim text{font:600 12px 'Pretendard Variable',Pretendard,sans-serif;fill:#5f5852;text-anchor:middle;dominant-baseline:central;paint-order:stroke;stroke:#fff;stroke-width:4px}
.pk-fig .on .dim text{fill:var(--brown);font-weight:700}
.pk-fig .car rect:first-child{fill:#d9d5cf;stroke:#8a8178;stroke-width:1}
.pk-fig .car .glass{fill:#3b3530}
.pk-fig .car .roof{fill:#c9c4bc}
.pk-arrow{align-self:center;width:56px;height:56px;border-radius:50%;background:var(--brown);color:#fff;display:grid;place-content:center;font-size:13px;font-weight:600;line-height:1.25}
.pk-arrow b{display:block;font-size:16px;font-weight:700}
.stat3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}
.stat3 div{background:var(--dk);color:#fff;border-radius:14px;padding:14px 4px}
.stat3 b{display:block;font-size:clamp(22px,6vw,28px);font-weight:700;line-height:1.3;color:#e8cf9f}
.stat3 span{font-size:16px;color:rgba(255,255,255,.8)}
.cmp{width:100%;margin-top:14px;border-collapse:collapse;font-size:17px;background:#fff;border-radius:14px;overflow:hidden}
.cmp th,.cmp td{padding:12px 6px;border-bottom:1px solid var(--line)}
.cmp thead th{background:var(--dk);color:#fff;font-weight:700}
.cmp thead th:last-child{color:#e8cf9f}
.cmp tbody th{color:var(--sub);font-weight:600}
.cmp td:last-child{color:var(--brown);font-weight:700}
.cmp tr:last-child th,.cmp tr:last-child td{border-bottom:0}

/* ── 선택 옵션 ── */
.opts{display:grid;gap:10px;margin-top:22px;text-align:left}
.opts div{background:#fff;border-radius:16px;border:1.5px solid var(--line);padding:16px}
.opts small{display:inline-block;background:var(--iv2);color:var(--brown);font-size:16px;font-weight:700;padding:2px 10px;border-radius:999px}
.opts b{display:block;font-size:20px;font-weight:700;margin-top:8px}
.opts span{display:block;font-size:18px;color:var(--sub)}

/* ── 평면 (타입 버튼 + 좌우 넘기기) ── */
.pl{background:#fff;border-radius:22px;overflow:hidden;color:var(--ink)}
.pl-head{padding:22px 16px 6px}
.pill{display:inline-block;color:#fff;font-size:22px;font-weight:700;padding:5px 22px;border-radius:999px}
.t1{background:#7d5d36}.t2{background:#4a3c30}
.pl-head p{font-size:18px;font-weight:700;margin-top:10px}
.pl-fig{padding:10px 16px 6px}
.pl-fig img{width:auto;max-width:100%;max-height:360px;margin:0 auto}
.pl-fig img+img{margin-top:10px;padding-top:10px;border-top:1px dashed #d7d2c6;max-height:300px}
.pl-cap{font-size:16px;color:var(--sub);padding:0 16px 14px}
.pl-info{background:#f3efe8;padding:18px 16px 16px}
.pl-info .hh{display:flex;align-items:baseline;justify-content:center;gap:8px;padding-bottom:14px;border-bottom:1px solid #d7d2c6}
.pl-info .hh span{font-size:18px;color:var(--sub)}
.pl-info .hh b{font-size:30px;font-weight:700;line-height:1.3;color:var(--brown)}
.pl-info .hh b small{font-size:18px;margin-left:2px}
.pl-info dl{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}
.pl-info dl div{background:#fff;border-radius:12px;padding:12px 6px;text-align:center}
.pl-info dt{font-size:16px;font-weight:600;color:var(--sub)}
.pl-info dd{font-size:20px;font-weight:700;color:var(--ink);margin-top:2px}
.pl-info dl div:last-child dd{color:var(--brown)}
.ptabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:24px}
.ptabs button{height:46px;border:1.5px solid rgba(195,163,120,.45);background:none;color:rgba(255,255,255,.8);font:inherit;font-size:18px;font-weight:600;border-radius:999px;cursor:pointer;transition:background-color .2s,color .2s,border-color .2s}
.ptabs button[aria-selected="true"]{background:var(--gold);border-color:var(--gold);color:var(--dk);font-weight:700}
.ptabs button:focus-visible,.pnav:focus-visible{outline:2px solid #fff;outline-offset:2px}
.pslides{position:relative;margin-top:16px;touch-action:pan-y}
.pnav{position:absolute;top:30%;z-index:2;width:44px;height:44px;border:0;border-radius:50%;background:rgba(35,30,26,.82);cursor:pointer;display:grid;place-items:center;box-shadow:0 4px 12px rgba(0,0,0,.2)}
.pnav::before{content:"";width:11px;height:11px;border-top:2.5px solid #fff;border-right:2.5px solid #fff}
.pnav.prev{left:6px}.pnav.prev::before{transform:translateX(2px) rotate(-135deg)}
.pnav.next{right:6px}.pnav.next::before{transform:translateX(-2px) rotate(45deg)}
.pcount{margin-top:12px;font-size:16px;color:rgba(255,255,255,.7)}
.pcount b{color:#fff}
/* 밝은 바탕 평면 구간(평면도 페이지) */
.plans-lt .ptabs button{background:#fff;border-color:var(--line);color:var(--sub)}
.plans-lt .ptabs button[aria-selected="true"]{background:var(--dk);border-color:var(--dk);color:#fff}
.plans-lt .ptabs button:focus-visible,.plans-lt .pnav:focus-visible{outline-color:var(--gold)}
.plans-lt .pl{box-shadow:0 8px 20px rgba(0,0,0,.08);border:1px solid var(--line)}
.plans-lt .pcount{color:var(--sub)}
.plans-lt .pcount b{color:var(--dk)}
/* 메인의 타입 칩 */
.tchips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:22px}
.tchips span{border:1.5px solid rgba(195,163,120,.5);border-radius:999px;padding:6px 16px;font-size:18px;font-weight:700;color:#fff}
.tchips span.t-p{background:var(--gold);border-color:var(--gold);color:var(--dk)}

/* ── 동호수 배치 ── */
.floor{margin-top:22px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.floor table{width:100%;min-width:300px;table-layout:fixed;border-collapse:separate;border-spacing:3px;font-size:14px;font-weight:700}
.floor th{color:rgba(255,255,255,.65);font-weight:600;padding:2px 0}
.floor tr>th:first-child{width:34px}
.floor td{height:26px;border-radius:5px;color:#fff;text-align:center}
.floor .a{background:#7d5d36}.floor .b{background:#4a3c30}.floor .ga{background:#5f5852}.floor .c{background:#a8865a;color:var(--dk)}.floor .p{background:var(--gold);color:var(--dk)}.floor .x{background:transparent}
.legend{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 14px;margin-top:14px;font-size:16px;color:rgba(255,255,255,.8)}
.legend i{display:inline-block;width:14px;height:14px;border-radius:3px;vertical-align:-2px;margin-right:5px}

/* ── 커뮤니티 칸 ── */
.zones{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px;text-align:left}
.zones div{position:relative;aspect-ratio:4/3;border-radius:16px;overflow:hidden;background:var(--dk) center/cover no-repeat;display:flex;flex-direction:column;justify-content:flex-end;padding:14px 10px 14px 12px;box-shadow:0 6px 14px rgba(0,0,0,.12)}
.zones div::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(23,18,15,0) 25%,rgba(23,18,15,.85) 100%)}
.zones .wide{grid-column:1/-1;aspect-ratio:16/9}
.zones b{position:relative;font-size:clamp(16px,5vw,21px);font-weight:700;color:#fff;white-space:nowrap}
.zones small{position:relative;font-size:16px;color:rgba(255,255,255,.8)}
.zmore{margin-top:12px;background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:14px 12px;font-size:18px;font-weight:600;color:var(--dk)}
.zmore small{display:block;font-size:16px;font-weight:500;color:var(--sub)}

/* ── 갤러리 사진 2열 ── */
.gal2{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:22px}
.gal2 figure{margin:0;border-radius:14px;overflow:hidden;background:#fff}
.gal2 figure.wide{grid-column:1/-1}
.gal2 img{aspect-ratio:4/3;object-fit:cover}
.gal2 .wide img{aspect-ratio:16/9}
.gal2 figcaption{font-size:16px;font-weight:700;padding:9px 6px;color:var(--dk)}
.dk .gal2 figure{background:rgba(255,255,255,.06)}
.dk .gal2 figcaption{color:#fff}

/* ── 개발 일정 ── */
.road{margin-top:22px;text-align:left;border-left:2px solid var(--gold);padding-left:18px;display:grid;gap:16px}
.road div{position:relative}
.road div::before{content:"";position:absolute;left:-25px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px var(--iv)}
.road b{display:block;font-size:18px;font-weight:700;color:var(--brown)}
.road span{display:block;font-size:18px;color:var(--ink)}

/* ── 분양조건 ── */
.price{margin-top:24px;background:#fff;border-radius:18px;overflow:hidden;text-align:left}
.price div{display:flex;justify-content:space-between;align-items:baseline;padding:16px 18px;border-bottom:1px solid var(--line);font-size:18px}
.price div b{font-size:26px;font-weight:700}
.price .cut b{color:#b5482c}
.price .plus{background:var(--dk);color:#fff;border-bottom:0}
.price .plus b{color:#e8cf9f;font-size:20px}
.cond{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
.cond div{background:var(--dk);color:#fff;border-radius:16px;padding:22px 10px;font-size:19px;font-weight:700;line-height:1.4}
.cond div::before{content:"";display:block;width:22px;height:11px;margin:0 auto 10px;border-left:3px solid var(--gold);border-bottom:3px solid var(--gold);transform:rotate(-45deg)}
.loan{display:grid;gap:10px;margin-top:22px}
.loan div{background:rgba(255,255,255,.05);border:1px solid rgba(195,163,120,.25);border-radius:16px;padding:18px;text-align:left}
.loan span{display:block;font-size:18px;color:#d9bf94;font-weight:600}
.loan b{display:block;font-size:clamp(28px,8vw,36px);font-weight:700;line-height:1.3;color:#fff}
.loan small{display:block;font-size:16px;color:rgba(255,255,255,.65);margin-top:2px}

/* ── 사업개요 표 ── */
.ov{margin-top:22px;text-align:left}
.ov div{display:grid;grid-template-columns:86px 1fr;gap:10px;padding:13px 2px;border-bottom:1px solid rgba(255,255,255,.14);font-size:18px}
.ov span{color:#d9bf94;font-weight:600}
.disc{margin-top:16px;text-align:left}
.disc p{font-size:13px;font-weight:400;line-height:1.5;color:rgba(255,255,255,.7);padding-left:1em;text-indent:-1em}

/* ── Q&A 아코디언 ── */
.qcats{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:22px}
.qcats a{border:1.5px solid var(--dk);border-radius:999px;padding:7px 16px;font-size:17px;font-weight:700;color:var(--dk);text-decoration:none}
.qcats a:hover{background:var(--dk);color:#fff}
.qgroup{margin-top:34px;text-align:left}
.qgroup h2{font-size:22px;font-weight:700;color:var(--brown);padding-bottom:10px;border-bottom:2px solid var(--dk)}
.qa{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;display:grid;grid-template-columns:34px 1fr 20px;gap:8px;align-items:start;padding:17px 2px;font-size:18px;font-weight:700;line-height:1.45;cursor:pointer}
.qa summary::-webkit-details-marker{display:none}
.qa summary::before{content:"Q";color:var(--gold);font-size:20px;line-height:1.3}
.qa summary::after{content:"";width:10px;height:10px;margin-top:6px;border-right:2px solid var(--sub);border-bottom:2px solid var(--sub);transform:rotate(45deg);transition:transform .25s}
.qa[open] summary::after{transform:translateY(4px) rotate(-135deg)}
.qa summary:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.qa .ans{display:grid;grid-template-columns:34px 1fr;gap:8px;padding:0 2px 18px 2px;font-size:18px;color:var(--sub)}
.qa .ans::before{content:"A";color:var(--brown);font-weight:700;font-size:20px;line-height:1.3}
.qtools{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}
.qtools button{background:none;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font:inherit;font-size:16px;color:var(--sub);cursor:pointer}

/* ════ 랜딩 부품 (구조: 용인 고림 동문 디 이스트) ════
   고정 부품은 본문과 같은 540 폭 가운데. 실제 높이는 script 가 --header-h·--subnav-h·--cta-h 에 넣는다 */
#header,.subnav,.lbar,.gnb{position:fixed;left:max(0px,calc(50% - 270px));width:100%;max-width:540px}
#header{top:0;z-index:100;background:#fff;border-bottom:2px solid var(--dk);padding:0 6px 0 20px;height:56px;display:flex;align-items:center;justify-content:space-between}
.logo-h{line-height:0}
.logo{display:inline-block;text-decoration:none}
.logo img{width:auto;height:24px}
@media (max-width:360px){.logo img{height:20px}}
.burger{width:44px;height:44px;border:0;background:none;cursor:pointer;display:grid;place-content:center;gap:5px;flex:none}
.burger i{display:block;width:22px;height:2px;background:var(--dk);border-radius:2px}
.burger:focus-visible,.logo:focus-visible,.subnav a:focus-visible{outline:2px solid var(--gold);outline-offset:-2px}
/* 서브메뉴: 주요 페이지 + 오른쪽 금색 빠른문의. 헤더·서브메뉴 모두 스크롤해도 자리 고정(2026-11-09 사용자: 위치 바뀌는 것 싫음) */
.subnav{top:var(--header-h);z-index:99;background:#fff;border-bottom:1px solid var(--dk);display:flex;align-items:stretch}
.subnav-links{display:flex;flex:1 1 auto;min-width:0}
.subnav a{flex:1 1 auto;min-width:0;text-align:center;padding:12px 2px 10px;color:#6b645c;text-decoration:none;font-size:clamp(13px,3.7vw,16px);font-weight:600;line-height:1.5;white-space:nowrap;border-bottom:2px solid transparent;transition:color .18s,border-color .18s}
.subnav a:hover{color:var(--dk)}
.subnav a.active{color:var(--dk);font-weight:700;border-bottom-color:var(--gold)}
.subnav a.quick-cta{flex:none;display:flex;align-items:center;padding:0 clamp(12px,3.6vw,18px);background:var(--gold);color:var(--dk);font-weight:700;border-bottom:0}
.subnav a.quick-cta:hover{background:#b4925f}

/* 햄버거 전체 메뉴: 본문 폭 그대로, 위에서 아래까지 */
.gnb{top:0;bottom:0;z-index:120;background:var(--dk);color:#fff;overflow-y:auto;padding:0 20px 40px;visibility:hidden;opacity:0;transition:opacity .25s,visibility 0s .25s}
.gnb.open{visibility:visible;opacity:1;transition:opacity .25s}
.gnb-top{display:flex;align-items:center;justify-content:space-between;height:56px;margin:0 -14px 0 0;border-bottom:1px solid rgba(195,163,120,.3)}
.gnb-top img{width:auto;height:24px}
.gnb-x{width:44px;height:44px;border:0;background:none;cursor:pointer;position:relative}
.gnb-x::before,.gnb-x::after{content:"";position:absolute;left:11px;top:21px;width:22px;height:2px;background:#fff;transform:rotate(45deg)}
.gnb-x::after{transform:rotate(-45deg)}
.gnb-x:focus-visible,.gnb a:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.gnb-group{padding:22px 0 6px;border-bottom:1px solid rgba(255,255,255,.1)}
.gnb-group p{font-size:16px;font-weight:600;color:#d9bf94}
.gnb-group ul{display:grid;grid-template-columns:1fr 1fr;gap:2px 12px;margin-top:6px}
.gnb a{display:block;padding:9px 0;color:#fff;text-decoration:none;font-size:20px;font-weight:600}
.gnb a[aria-current="page"]{color:#e8cf9f;font-weight:700}
.gnb-cta{display:block;margin-top:28px;text-align:center;background:var(--gold);color:var(--dk) !important;border-radius:999px;font-weight:700 !important;padding:14px 0 !important}

/* 상담 구간 */
.contact{background:var(--iv2);color:var(--dk);border-top:4px solid var(--gold);padding:56px 20px 52px}
.contact h2{font-size:clamp(36px,10vw,52px);font-weight:700;line-height:1.3}
.contact .lead{font-size:18px;color:var(--sub);margin-top:10px}
.form{display:grid;gap:8px;margin-top:22px}
.form .fl{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.form input[type=text],.form input[type=tel]{width:100%;background:transparent;border:0;border-bottom:2px solid var(--dk);border-radius:0;color:var(--dk);font:inherit;font-size:18px;padding:16px 2px;outline:none}
.form input::placeholder{color:#8a8279}
.form input:focus{border-bottom-color:var(--gold)}
.form .agree{position:relative;display:flex;gap:10px;align-items:flex-start;margin-top:14px;font-size:16px;color:var(--sub);cursor:pointer}
.form .agree input{position:absolute;opacity:0;width:22px;height:22px}
.form .agree .box{flex:none;width:22px;height:22px;margin-top:1px;border:1.5px solid var(--dk);background:#fff;display:grid;place-items:center}
.form .agree input:checked+.box{background:var(--dk)}
.form .agree input:checked+.box::after{content:"";width:10px;height:5px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:translateY(-1px) rotate(-45deg)}
.form .agree input:focus-visible+.box{outline:2px solid var(--gold);outline-offset:2px}
.form .agree a{color:var(--dk);font-weight:700;text-underline-offset:2px}
.form .btn{height:62px;margin-top:16px;border:0;background:var(--dk);color:#fff;font:inherit;font-size:20px;font-weight:700;cursor:pointer}
.form .btn:hover{background:#3b322b}
.form .btn:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.done-panel{border:1.5px solid var(--gold);padding:24px;margin-top:22px;text-align:center}
.done-panel h3{font-size:22px;font-weight:700}
.done-panel p{font-size:18px;color:var(--sub);margin-top:6px}

/* 푸터: 분양비서 표준 문구 */
.site-foot{max-width:540px;margin:0 auto;background:#f4f6f9;border-top:1px solid var(--dk);color:#444b55;padding:40px 20px calc(36px + var(--cta-h))}
.foot-logo{width:auto;height:22px;margin-bottom:12px}
.site-foot .foot-name{font-size:16px;font-weight:700;color:var(--dk);margin-bottom:8px}
.site-foot p{font-size:14px;line-height:1.6}
.site-foot p.fnote{font-size:12px}
.foot-divider{height:1px;background:#d9dee5;margin:14px 0}
.site-foot a{color:var(--dk);font-weight:700;text-underline-offset:2px}
.site-foot a.plain{color:inherit;font-weight:inherit;text-decoration:none}
.foot-top{margin-top:24px;text-align:center}
.foot-top-btn{background:none;border:1px solid var(--dk);color:var(--dk);font:inherit;font-size:14px;font-weight:600;padding:8px 20px;cursor:pointer}
.foot-top-btn:hover{background:var(--dk);color:#fff}

/* 하단 고정 등록창: 머리줄을 누르면 접힌다(처음엔 펼침) */
.lbar{bottom:0;z-index:98;background:var(--dk);color:#fff;box-shadow:0 -6px 20px rgba(0,0,0,.18)}
.lbar .sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.lbar-head{width:100%;display:flex;align-items:baseline;gap:8px;padding:12px 44px 8px 16px;background:none;border:0;color:#fff;font:inherit;text-align:left;cursor:pointer;position:relative}
.lbar-head b{font-size:18px;font-weight:700;white-space:nowrap}
.lbar-chev{position:absolute;right:18px;top:17px;width:10px;height:10px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .25s}
.lbar.is-closed .lbar-chev{transform:rotate(-135deg);top:21px}
.lbar.is-closed .lbar-body{display:none}
.lbar.is-closed{background:var(--gold)}
.lbar.is-closed .lbar-head{color:var(--dk)}
.lbar-body{padding:0 12px 10px}
.lbar-cap{display:grid;grid-template-columns:1fr 1fr auto}
.lbar-f input{width:100%;height:48px;border:0;border-right:1px solid #d9dee5;background:#fff;color:var(--dk);font:inherit;font-size:16px;padding:0 12px;border-radius:0;outline:none}
.lbar-f input:focus{box-shadow:inset 0 -2px 0 var(--gold)}
.lbar-go{height:48px;padding:0 20px;border:0;background:var(--gold);color:var(--dk);font:inherit;font-size:17px;font-weight:700;cursor:pointer}
.lbar-agree{position:relative;display:flex;align-items:center;gap:8px;margin-top:8px;font-size:13px;color:rgba(255,255,255,.72);cursor:pointer}
.lbar-agree input{position:absolute;opacity:0;width:30px;height:18px}
.lbar-agree i{flex:none;width:30px;height:18px;border-radius:9px;background:rgba(255,255,255,.3);position:relative;transition:background .2s}
.lbar-agree i::after{content:"";position:absolute;left:2px;top:2px;width:14px;height:14px;border-radius:50%;background:#fff;transition:transform .2s}
.lbar-agree input:checked+i{background:var(--gold)}
.lbar-agree input:checked+i::after{transform:translateX(12px)}
.lbar-agree input:focus-visible+i{outline:2px solid #fff;outline-offset:2px}
.lbar-agree b{color:#fff;font-weight:700}
.lbar-agree a{color:#fff}
.lbar-done{font-size:16px;padding:8px 2px 4px}
@media (prefers-reduced-motion:reduce){.gnb,.lbar-chev,.lbar-agree i,.lbar-agree i::after,.qa summary::after{transition:none}}