@charset "utf-8";
/* ============================================================
   한서주택건설 · con2 공통 스타일
   토큰 근거 : _스펙_con2_gsconst.md (gsconst.co.kr 실측 3회)
   ============================================================ */

:root{
  --brand:#1b5cb0;        /* 주조색 (원본 #1b5cb0) */
  --brand-dk:#014286;     /* 버튼·링크 (원본 #014286) */
  --brand-tint:#eef3fa;
  --point:#cf621b;        /* 포인트 — 선·틴트만 */
  --point-tint:#fdf1e8;
  --dark:#343e4c;         /* 다크면 (원본 #343e4c) */
  --dark-2:#2a323d;
  --ink:#454545;          /* 본문 (원본 body color) */
  --ink-2:#666666;
  --line:#dcdcdc;
  --line-2:#ececec;
  --bg:#f4f4f4;
  --bg-page:#e9ecef;
  --r-btn:4px;
  --r-card:6px;
  --wrap:1200px;
  --read:820px;
  --pad:80px;
  --font:"Pretendard","Noto Sans KR","Malgun Gothic","맑은 고딕","Nanum Gothic","Apple SD Gothic Neo",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);font-size:16px;line-height:1.75;
  color:var(--ink);background:#fff;word-break:keep-all;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-dk)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,
select:focus-visible,textarea:focus-visible{outline:3px solid var(--brand-dk);outline-offset:2px}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.35;color:#222}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0}
table{border-collapse:collapse;width:100%}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.read{max-width:var(--read)}
.sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.skip{position:absolute;left:8px;top:-60px;z-index:999;background:var(--brand-dk);color:#fff;
  padding:10px 18px;border-radius:var(--r-btn);font-weight:700;transition:top .15s}
.skip:focus{top:8px}

/* ---------- 샘플 고지 ---------- */
.samplebar{margin:0;background:#2a323d;color:#fff;font-size:13px;line-height:1.5;
  text-align:center;padding:8px 16px;letter-spacing:-.01em}
.samplebar b{color:#ffd7ae;font-weight:700}

/* ---------- 헤더 ---------- */
.hd{position:sticky;top:0;z-index:80;background:#fff;border-bottom:1px solid var(--line)}
.hd-util{background:#f7f8f9;border-bottom:1px solid var(--line-2);font-size:13px;color:var(--ink-2)}
.hd-util .wrap{display:flex;justify-content:flex-end;align-items:center;gap:18px;height:38px}
.hd-util a{color:var(--ink-2);text-decoration:none}
.hd-util a:hover{color:var(--brand-dk);text-decoration:underline}
.hd-main .wrap{display:flex;align-items:center;gap:28px;height:74px}

.logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex:0 0 auto}
.logo svg{display:block}
.logo-tx{display:flex;flex-direction:column;line-height:1.15}
.logo-tx b{font-size:20px;font-weight:800;color:#14243a;letter-spacing:-.03em}
.logo-tx span{font-size:10px;letter-spacing:.16em;color:var(--brand);font-weight:700}

.gnb{margin-left:auto}
.gnb>ul{display:flex;gap:4px;list-style:none}
.gnb>ul>li>a{display:block;padding:0 18px;line-height:74px;font-size:17px;font-weight:700;
  color:#22303f;text-decoration:none;position:relative}
.gnb>ul>li>a::after{content:"";position:absolute;left:18px;right:18px;bottom:0;height:3px;background:var(--brand);transform:scaleX(0);transition:transform .18s}
.gnb>ul>li>a:hover::after,.gnb>ul>li>a[aria-current="true"]::after{transform:scaleX(1)}
.gnb>ul>li>a[aria-current="true"]{color:var(--brand-dk)}

.hd-cta{flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;background:var(--brand-dk);
  color:#fff;text-decoration:none;font-weight:700;font-size:15px;padding:11px 20px;border-radius:var(--r-btn)}
.hd-cta:hover{background:#0b3568}
.navtoggle{display:none;flex:0 0 auto;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);
  background:#fff;border-radius:var(--r-btn);cursor:pointer;align-items:center;justify-content:center}
.navtoggle span{display:block;width:20px;height:2px;background:#22303f;position:relative}
.navtoggle span::before,.navtoggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:#22303f}
.navtoggle span::before{top:-6px}.navtoggle span::after{top:6px}

/* ---------- 버튼 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:var(--r-btn);font-size:16px;font-weight:700;
  text-decoration:none;border:1px solid transparent;cursor:pointer;line-height:1.4}
.btn-pri{background:var(--brand-dk);color:#fff}
.btn-pri:hover{background:#0b3568}
.btn-sec{background:#fff;color:var(--brand-dk);border-color:var(--brand-dk)}
.btn-sec:hover{background:var(--brand-tint)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn-sm{padding:9px 16px;font-size:14px}

/* ---------- 히어로 ---------- */
.hero{position:relative;min-height:600px;display:flex;align-items:flex-end;background:#0a1422;overflow:hidden}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,20,34,.93) 0%,rgba(10,20,34,.86) 40%,rgba(10,20,34,.74) 62%,rgba(10,20,34,.38) 100%)}
.hero-in{position:relative;z-index:1;width:100%;padding:0 0 84px}
.hero-tag{display:inline-block;font-size:14px;font-weight:700;letter-spacing:.14em;color:#ffd7ae;
  border-left:3px solid var(--point);padding-left:12px;margin-bottom:20px}
.hero h1{font-size:52px;line-height:1.24;color:#fff;letter-spacing:-.035em;margin-bottom:20px}
.hero p{font-size:18px;color:#e3e8ef;max-width:660px;margin-bottom:32px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- 서브 배너 ---------- */
.sub-hero{position:relative;height:280px;display:flex;align-items:center;background:#0d1a2b;overflow:hidden}
.sub-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sub-hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(11,22,37,.93) 0%,rgba(11,22,37,.85) 45%,rgba(11,22,37,.72) 68%,rgba(11,22,37,.40) 100%)}
.sub-hero-in{position:relative;z-index:1;width:100%}
.sub-hero h1{font-size:40px;color:#fff;letter-spacing:-.03em;margin-bottom:10px}
.sub-hero p{font-size:16px;color:#dbe2ea;margin:0;max-width:720px}

/* ---------- 브레드크럼 · 로컬내비 ---------- */
.crumb{border-bottom:1px solid var(--line);background:#fff;font-size:13px;color:var(--ink-2)}
.crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;list-style:none;height:48px}
.crumb a{color:var(--ink-2);text-decoration:none}
.crumb a:hover{text-decoration:underline}
.crumb li+li::before{content:"›";margin-right:8px;color:#aab2bb}
.crumb li[aria-current]{color:#22303f;font-weight:700}

.lnav{background:#fff;border-bottom:1px solid var(--line)}
.lnav ul{display:flex;flex-wrap:wrap;list-style:none;gap:0;min-height:56px;align-items:center}
.lnav a{display:block;padding:10px 16px;font-size:15px;color:#4a5560;text-decoration:none;border-radius:var(--r-btn)}
.lnav a:hover{background:var(--bg);color:var(--brand-dk)}
.lnav a[aria-current="page"]{background:var(--brand-dk);color:#fff;font-weight:700}

/* ---------- 섹션 ---------- */
.sec{padding:var(--pad) 0}
.sec-alt{background:var(--bg)}
.sec-tint{background:var(--brand-tint)}
.sec-dark{background:var(--dark);color:#e6ebf1}
.sec-dark h2,.sec-dark h3{color:#fff}
.sec-hd{margin-bottom:40px;max-width:900px}
.sec-hd .eyebrow{display:block;font-size:13px;font-weight:700;letter-spacing:.16em;color:var(--brand);margin-bottom:12px}
.sec-dark .sec-hd .eyebrow{color:#ffd7ae}
.sec-hd h2{font-size:34px;letter-spacing:-.03em;margin-bottom:14px}
.sec-hd p{font-size:17px;color:var(--ink-2);margin:0}
.sec-dark .sec-hd p{color:#c3ccd7}
.prose p{margin:0 0 1.1em}
.prose h3{font-size:22px;margin:36px 0 12px}
.prose h3:first-child{margin-top:0}
.prose ul,.prose ol{margin:0 0 1.2em;padding-left:22px}
.prose li{margin-bottom:.45em}
.prose ul{list-style:disc}
.prose ol{list-style:decimal}

/* ---------- 카드 ---------- */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-card);padding:28px;height:100%}
.sec-alt .card{background:#fff}
.card .ico{width:44px;height:44px;color:var(--brand);margin-bottom:16px}
.card h3{font-size:19px;margin-bottom:10px}
.card p{font-size:15px;color:var(--ink-2);margin:0}
.card p+p{margin-top:.7em}
.card-lnk{display:block;text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s}
.card-lnk:hover{border-color:var(--brand);box-shadow:0 6px 20px rgba(16,40,80,.10)}
.card-lnk .more{display:inline-block;margin-top:14px;font-size:14px;font-weight:700;color:var(--brand-dk)}

.thumb{border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;background:#fff;
  text-decoration:none;color:inherit;display:flex;flex-direction:column}
.thumb img{width:100%;aspect-ratio:4/3;object-fit:cover}
.thumb .tb{padding:20px 22px 24px}
.thumb .tag{display:inline-block;font-size:12px;font-weight:700;color:var(--brand-dk);
  background:var(--brand-tint);border-radius:999px;padding:3px 12px;margin-bottom:10px}
.thumb h3{font-size:18px;margin-bottom:8px}
.thumb p{font-size:14px;color:var(--ink-2);margin:0}
a.thumb:hover{border-color:var(--brand);box-shadow:0 6px 20px rgba(16,40,80,.10)}

/* ---------- 2단 (글+사진) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split.rev .split-fig{order:-1}
.split-fig img{width:100%;border-radius:var(--r-card);border:1px solid var(--line)}
.split-tx h2{font-size:30px;letter-spacing:-.03em;margin-bottom:16px}

/* ---------- 통계 ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden}
.stats div{background:#fff;padding:28px 20px;text-align:center}
.stats b{display:block;font-size:34px;color:var(--brand-dk);letter-spacing:-.03em;line-height:1.2}
.stats span{display:block;font-size:14px;color:var(--ink-2);margin-top:6px}
.sec-dark .stats{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.16)}
.sec-dark .stats div{background:var(--dark)}
.sec-dark .stats b{color:#fff}
.sec-dark .stats span{color:#c3ccd7}

/* ---------- 표 ---------- */
.tblwrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-card);background:#fff}
table.tbl{min-width:640px;font-size:15px}
table.tbl caption{text-align:left;padding:16px 20px 0;font-weight:700;color:#22303f}
table.tbl th,table.tbl td{border-bottom:1px solid var(--line-2);padding:14px 18px;text-align:left;vertical-align:top}
table.tbl thead th{background:#eef1f4;color:#22303f;font-weight:700;border-bottom:1px solid var(--line)}
table.tbl tbody th{background:#fafbfc;font-weight:700;color:#22303f;width:190px}
table.tbl tr:last-child th,table.tbl tr:last-child td{border-bottom:0}

/* ---------- 단계 ---------- */
.steps{list-style:none;counter-reset:st}
.steps li{counter-increment:st;position:relative;padding:0 0 30px 68px;border-left:2px solid var(--line);margin-left:22px}
.steps li:last-child{border-left-color:transparent;padding-bottom:0}
.steps li::before{content:counter(st,decimal-leading-zero);position:absolute;left:-23px;top:0;
  width:44px;height:44px;border-radius:50%;background:var(--brand-dk);color:#fff;
  font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center}
.steps h3{font-size:19px;margin-bottom:8px}
.steps p{font-size:15px;color:var(--ink-2);margin:0}
.steps .dur{display:inline-block;font-size:13px;font-weight:700;color:var(--point);
  background:var(--point-tint);border-radius:999px;padding:2px 12px;margin-bottom:8px}

/* ---------- 고지 박스 ---------- */
.notice{border:1px solid var(--point);border-left-width:5px;background:var(--point-tint);
  border-radius:var(--r-card);padding:20px 24px;font-size:15px;color:var(--ink)}
.notice b{color:#8a3d08}
.notice p:last-child{margin-bottom:0}
.note-gray{border:1px solid var(--line);background:var(--bg);border-radius:var(--r-card);padding:20px 24px;font-size:15px}
.note-gray p:last-child{margin-bottom:0}

/* ---------- FAQ ---------- */
.faq{border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;background:#fff}
.faq details{border-bottom:1px solid var(--line-2)}
.faq details:last-child{border-bottom:0}
.faq summary{cursor:pointer;padding:20px 24px;font-weight:700;color:#22303f;font-size:16px;list-style:none;position:relative;padding-right:56px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:24px;top:50%;width:10px;height:10px;
  border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);
  transform:translateY(-70%) rotate(45deg);transition:transform .18s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(225deg)}
.faq .fa{padding:0 24px 22px;font-size:15px;color:var(--ink)}
.faq .fa p:last-child{margin-bottom:0}

/* ---------- 정의 목록(프로젝트 개요) ---------- */
.spec{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;margin:0}
.spec>div{background:#fff;padding:18px 22px}
.spec dt{font-size:13px;font-weight:700;color:var(--brand-dk);margin-bottom:4px}
.spec dd{margin:0;font-size:16px;color:#22303f}

/* ---------- 갤러리 ---------- */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gal figure{margin:0;border:1px solid var(--line);border-radius:var(--r-card);overflow:hidden;background:#fff}
.gal img{width:100%;aspect-ratio:4/3;object-fit:cover}
.gal figcaption{padding:12px 16px;font-size:14px;color:var(--ink-2)}

/* ---------- 폼 ---------- */
.form{display:grid;gap:20px}
.form .row{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.fld label{display:block;font-size:14px;font-weight:700;color:#22303f;margin-bottom:7px}
.fld .req{color:#b3261e}
.fld input,.fld select,.fld textarea{width:100%;padding:12px 14px;border:1px solid #b9c0c8;
  border-radius:var(--r-btn);font-size:15px;font-family:inherit;color:var(--ink);background:#fff}
.fld textarea{min-height:150px;resize:vertical}
.fld .hint{font-size:13px;color:var(--ink-2);margin-top:6px}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink)}
.agree input{margin-top:5px;flex:0 0 auto;width:18px;height:18px}

/* ---------- 링크 목록 ---------- */
.linklist{list-style:none;display:grid;gap:10px}
.linklist a{display:flex;justify-content:space-between;align-items:center;gap:16px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-card);
  padding:16px 20px;text-decoration:none;color:#22303f;font-weight:700;font-size:16px}
.linklist a:hover{border-color:var(--brand);color:var(--brand-dk)}
.linklist small{font-weight:400;color:var(--ink-2);font-size:14px}

/* ---------- CTA 밴드 ---------- */
.ctaband{background:var(--brand-dk);color:#fff;padding:56px 0}
.ctaband .wrap{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.ctaband h2{font-size:28px;color:#fff;letter-spacing:-.03em;margin-bottom:8px}
.ctaband p{margin:0;color:#cfe0f4;font-size:16px}
.ctaband .btn-ghost{border-color:#fff}

/* ---------- 푸터 ---------- */
.ft{background:var(--dark-2);color:#aeb8c4;font-size:14px;padding:56px 0 34px}
.ft-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.13)}
.ft h2{font-size:15px;color:#fff;margin-bottom:14px}
.ft ul{list-style:none;display:grid;gap:8px}
.ft a{color:#aeb8c4;text-decoration:none}
.ft a:hover{color:#fff;text-decoration:underline}
.ft-brand b{display:block;font-size:19px;color:#fff;font-weight:800;letter-spacing:-.03em;margin-bottom:10px}
.ft-brand p{margin:0 0 .6em;line-height:1.7}
.ft-bot{padding-top:26px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.ft-bot .pol{display:flex;gap:18px;list-style:none;flex-wrap:wrap}
.ft-bot .pol a{font-weight:700;color:#c9d2dc}
.ft-note{font-size:13px;color:#9fabb8;margin-top:14px;line-height:1.6}
.ft-note b{color:#d6dee7}

@media (max-width:1024px){
  :root{--pad:60px}
  .hero h1{font-size:42px}
  .sec-hd h2{font-size:29px}
  .g4{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .ft-top{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .navtoggle{display:flex}
  .hd-cta{display:none}
  .gnb{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);
    box-shadow:0 12px 24px rgba(0,0,0,.10);display:none;margin:0}
  .gnb.open{display:block}
  .gnb>ul{flex-direction:column;gap:0;padding:8px 24px 20px}
  .gnb>ul>li>a{line-height:1.5;padding:14px 0;border-bottom:1px solid var(--line-2)}
  .gnb>ul>li>a::after{display:none}
  .hd-main .wrap{position:relative}
  .hero::after{background:linear-gradient(180deg,rgba(10,20,34,.72) 0%,rgba(10,20,34,.86) 55%,rgba(10,20,34,.93) 100%)}
  .sub-hero::after{background:rgba(11,22,37,.86)}
  .split{grid-template-columns:1fr;gap:28px}
  .split.rev .split-fig{order:0}
  .g3{grid-template-columns:repeat(2,1fr)}
  .gal{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  :root{--pad:48px}
  body{font-size:15px}
  .hero{min-height:460px}
  .hero h1{font-size:32px}
  .hero p{font-size:16px}
  .sub-hero{height:210px}
  .sub-hero h1{font-size:28px}
  .sec-hd h2{font-size:25px}
  .split-tx h2{font-size:24px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .spec{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .gal{grid-template-columns:1fr}
  .ft-top{grid-template-columns:1fr}
  table.tbl tbody th{width:130px}
  .steps li{padding-left:56px}
}
@media (max-width:560px){
  .hd-util{font-size:12px}
  .hd-util .wrap{gap:14px;height:36px;justify-content:space-between}
  .hd-util span{display:none}
}
@media (max-width:480px){
  .wrap{padding:0 16px}
  .hero h1{font-size:27px}
  .stats{grid-template-columns:1fr}
  .card{padding:22px}
}
@media print{
  .hd,.ft,.ctaband,.skip,.lnav{display:none}
  body{font-size:12pt}
}