/* =====================================================================
   순인테리어 · 아파트도배 — site.css
   accent 웜잉크 #322C28 / bar #E9EBEE / footer 기본 흰색 (B-21)
   font_id 3: 제목 Gowun Batang / 본문·메뉴·버튼 Pretendard
   design_id 1 (2번: #cases 3장 3열) · draw_id 1 (챔피언스시티 박스 둘레선 호버)
   ===================================================================== */
:root{
  --font-title:"Gowun Batang",serif;
  --font-body:"Pretendard Variable",Pretendard,-apple-system,sans-serif;
  --accent:#322C28;
  --accent-dk:#221C19;
  --accent-soft:#EEEAE7;
  --deep:#252525;
  --bar-chrome:#E9EBEE;
  --ink:#1A1A1A;
  --ink-soft:#4B5563;
  --desc:#6B7280;
  --bg:#FFFFFF;
  --bg-soft:#F9F7F3;
  --line:#E5E7EB;
  --btn-radius:4px;
  --maxw:1040px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
#services,#portfolio{scroll-margin-top:72px}
body{font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.65;
  -webkit-font-smoothing:antialiased;letter-spacing:-.01em;word-break:keep-all}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--font-title);letter-spacing:-.01em;line-height:1.3;font-weight:700}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--accent);text-transform:uppercase;font-family:var(--font-body)}

/* ---------- 버튼 (전부 Pretendard) ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;
  font-family:var(--font-body);font-weight:600;font-size:15px;
  padding:13px 26px;border-radius:var(--btn-radius);border:1.5px solid transparent;
  cursor:pointer;transition:background .2s,color .2s,transform .12s,box-shadow .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dk)}
.btn-outline{background:transparent;border-color:var(--accent);color:var(--accent)}
.btn-outline:hover{background:var(--accent-soft)}
.btn-ghost-deep{background:transparent;border-color:rgba(0,0,0,.18);color:inherit;padding:10px 20px;font-size:14px}
.btn-ghost-deep:hover{background:rgba(0,0,0,.05)}

/* ---------- 헤더 (B-22: 히어로 위 투명 → 스크롤 시 연회색) ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .3s ease,box-shadow .3s ease,border-color .3s ease}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:9px;font-weight:700;font-size:20px;color:#fff;transition:color .3s;font-family:var(--font-title)}
.logo-mark{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;
  border-radius:8px;background:var(--accent);color:#fff;font-size:17px;font-weight:700;flex:none;font-family:var(--font-body)}
.logo-text{display:flex;flex-direction:column;line-height:1.05}
.logo-name{font-size:20px;font-weight:700}
.logo-sub{font-size:11px;font-weight:500;letter-spacing:.02em;opacity:.85;margin-top:2px;font-family:var(--font-body)}
.nav-list{display:flex;align-items:center;gap:4px;list-style:none}
/* 상담하기 버튼(.nav-cta)은 항상 accent 배경 + 흰 글자 고정 — 링크 색 규칙에서 제외 */
.nav-list>li:not(.nav-cta)>a{display:inline-block;padding:9px 14px;font-size:15px;font-weight:500;color:#fff;
  border-radius:6px;transition:color .3s,background .2s;font-family:var(--font-body)}
.nav-list>li:not(.nav-cta)>a:hover{background:rgba(255,255,255,.14)}
.nav-cta a{margin-left:8px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.site-header.is-scrolled{background:var(--bar-chrome);border-bottom:1px solid var(--line);
  box-shadow:0 1px 16px rgba(0,0,0,.06)}
.site-header.is-scrolled .logo,.site-header.is-scrolled .nav-list>li:not(.nav-cta)>a{color:var(--ink)}
.site-header.is-scrolled .nav-list>li:not(.nav-cta)>a:hover{background:rgba(0,0,0,.05)}
.site-header.is-scrolled .nav-toggle span{background:var(--ink)}

/* ---------- 아파트도배 ▼ 카테고리 드롭다운 (reform.korhomefactory.com 역할만) ---------- */
.has-drop{position:relative}
.drop-trigger{background:none;border:0;cursor:pointer;display:inline-flex;align-items:center;gap:4px;
  padding:9px 14px;font-size:15px;font-weight:500;color:#fff;border-radius:6px;
  transition:color .3s,background .2s;font-family:var(--font-body)}
.drop-arrow{font-size:10px;transition:transform .25s;display:inline-block}
.site-header.is-scrolled .drop-trigger{color:var(--ink)}
.drop-trigger:hover{background:rgba(255,255,255,.14)}
.site-header.is-scrolled .drop-trigger:hover{background:rgba(0,0,0,.05)}
.drop-menu{position:absolute;top:100%;left:0;margin-top:6px;min-width:190px;background:#fff;
  border:1px solid var(--line);border-radius:8px;box-shadow:0 16px 40px rgba(0,0,0,.14);
  padding:8px;list-style:none;opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s;z-index:200}
/* 트리거↔메뉴 사이 여백에서 마우스가 빠져나가 메뉴가 깜빡이며 닫히는 것을 막는 투명 브릿지 */
.drop-menu::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.drop-menu li{margin:0}
.drop-menu a{display:block;padding:10px 14px;font-size:14.5px;color:var(--ink);border-radius:6px;font-family:var(--font-body)}
.drop-menu a:hover{background:var(--bg-soft);color:var(--accent)}
@media(hover:hover){
  .has-drop:hover .drop-menu{opacity:1;visibility:visible;transform:translateY(0)}
  .has-drop:hover .drop-arrow{transform:rotate(180deg)}
}
/* 위로 열리는 드롭다운 (푸터 카테고리용) */
.drop-up .drop-menu{top:auto;bottom:100%;margin-top:0;margin-bottom:6px;transform:translateY(6px)}
.drop-up .drop-menu::before{top:auto;bottom:-12px}
@media(hover:hover){
  .drop-up:hover .drop-menu{transform:translateY(0)}
}
.drop-up.open .drop-menu{transform:translateY(0)}
.has-drop.open .drop-menu{opacity:1;visibility:visible;transform:translateY(0)}
.has-drop.open .drop-arrow{transform:rotate(180deg)}
.site-header .nav-cta .btn-primary,.site-header.is-scrolled .nav-cta .btn-primary{background:var(--accent);color:#fff}
.site-header .nav-cta .btn-primary:hover{background:var(--accent-dk)}

/* ---------- 메인 히어로 ---------- */
.hero{position:relative;min-height:78vh;display:flex;align-items:center;overflow:hidden}
.hero-media{position:absolute;inset:0;overflow:hidden}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 40%;
  animation:kenburns 20s ease-in-out infinite alternate;will-change:transform}
@keyframes kenburns{from{transform:scale(1)}to{transform:scale(1.04)}}
.hero-grad{position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(37,37,37,.30) 0%,rgba(37,37,37,.13) 40%,rgba(37,37,37,.48) 100%)}
.hero .wrap{position:relative;z-index:2;color:#fff;padding-top:90px;padding-bottom:70px}
.hero-eyebrow{color:#fff;opacity:.92;font-weight:600;letter-spacing:.05em;margin-bottom:18px;font-size:13px;font-family:var(--font-body)}
.hero h1{font-size:clamp(36px,6.4vw,68px);line-height:1.15;text-shadow:0 2px 18px rgba(0,0,0,.3);font-weight:700}
.hero-desc{margin-top:20px;font-size:clamp(15px,2vw,19px);opacity:.96;max-width:640px;font-family:var(--font-body);
  text-shadow:0 1px 10px rgba(0,0,0,.32);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hero-actions{margin-top:34px;display:flex;gap:12px;flex-wrap:wrap}
.hero-actions .btn-outline{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.65);color:#fff;backdrop-filter:blur(2px)}
.hero-actions .btn-outline:hover{background:rgba(255,255,255,.22)}
.hero-stats{position:relative;z-index:2;display:flex;gap:34px;margin-top:44px;flex-wrap:wrap;font-family:var(--font-body)}
.hero-stats div{color:#fff}
.hero-stats b{display:block;font-size:24px;font-weight:800}
.hero-stats span{font-size:13px;opacity:.85}

/* ---------- 섹션 공통 ---------- */
.section{padding:88px 0}
.section.alt{background:var(--bg-soft)}
.sec-head{max-width:720px;margin-bottom:44px}
.sec-label{font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--accent);margin-bottom:12px;font-family:var(--font-body)}
.sec-head h2{font-size:clamp(26px,3.6vw,38px)}
.sec-head p{margin-top:14px;color:var(--ink-soft);font-size:16px;font-family:var(--font-body)}
.oneline{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- 디자인 2번 · 시공사례 3장 3열 (395px 1:1) ---------- */
.case-grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;max-width:1280px;margin:0 auto}
.case-card2{position:relative;background:#fff;border:1px solid var(--line);border-radius:2px;overflow:hidden;
  display:block;transition:transform .3s ease,box-shadow .3s ease}
.case-card2:hover{transform:scale(1.05);box-shadow:0 18px 40px rgba(0,0,0,.12);z-index:2}
.cc2-photo{aspect-ratio:1/1;overflow:hidden;background:var(--bg-soft)}
.cc2-photo img{width:100%;height:100%;object-fit:cover}
.cc2-body{padding:20px 22px 24px;background:#fff}
.cc2-ey{font-size:11px;color:var(--desc);letter-spacing:.04em;margin-bottom:6px;font-family:var(--font-body)}
.case-card2 h3{font-size:18px;margin:2px 0 8px;color:var(--ink)}
.cc2-body p{font-size:13.5px;color:var(--ink-soft);font-family:var(--font-body)}

/* draw_id 1 · 챔피언스시티 박스 둘레선 호버 (네 변이 0.6s로 자라며 둘레) */
.frame-hover{position:relative}
.frame-hover .fh-line{position:absolute;background:var(--ink);transition:transform .3s ease;z-index:3;pointer-events:none}
.frame-hover .fh-top{top:0;left:0;right:0;height:2px;transform:scaleX(0);transform-origin:left}
.frame-hover .fh-right{top:0;right:0;bottom:0;width:2px;transform:scaleY(0);transform-origin:top}
.frame-hover .fh-bottom{bottom:0;left:0;right:0;height:2px;transform:scaleX(0);transform-origin:right}
.frame-hover .fh-left{top:0;left:0;bottom:0;width:2px;transform:scaleY(0);transform-origin:bottom}
.frame-hover:hover .fh-top{transform:scaleX(1);transition-delay:0s}
.frame-hover:hover .fh-right{transform:scaleY(1);transition-delay:.15s}
.frame-hover:hover .fh-bottom{transform:scaleX(1);transition-delay:.3s}
.frame-hover:hover .fh-left{transform:scaleY(1);transition-delay:.45s}

/* ---------- 서비스 카드 ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc-card{padding:30px 26px;border:1px solid var(--line);border-radius:10px;background:#fff;
  transition:border-color .2s,box-shadow .2s;color:var(--accent)}
.svc-card:hover{border-color:var(--accent);box-shadow:0 10px 30px rgba(50,44,40,.10)}
.svc-card .svc-ico{width:44px;height:44px;color:var(--accent)}
.svc-card .svc-ico svg{width:44px;height:44px}
.svc-card h3{color:var(--ink);font-size:19px;margin:16px 0 8px}
.svc-card p{color:var(--ink-soft);font-size:14.5px;font-family:var(--font-body)}

/* ---------- 가이드 허브 (/guide/ · 서비스 섹션보다 살짝 넓게 · 센터 정렬 · 썸네일 3장) ---------- */
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1040px;margin:0 auto}
.guide-card{display:block;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease}
.guide-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(0,0,0,.10)}
.guide-card__thumb{aspect-ratio:4/3;overflow:hidden;background:var(--bg-soft)}
.guide-card__thumb img{width:100%;height:100%;object-fit:cover}
.guide-card__body{padding:20px 22px 24px}
.guide-card__label{font-size:11px;color:var(--desc);letter-spacing:.04em;margin-bottom:6px;font-family:var(--font-body)}
.guide-card h3{font-size:18px;margin:2px 0 8px;color:var(--ink)}
.guide-card__body p{font-size:13.5px;color:var(--ink-soft);font-family:var(--font-body)}
.guide-card__more{display:inline-block;margin-top:12px;font-size:13px;font-weight:600;color:var(--accent);font-family:var(--font-body)}
@media(max-width:900px){ .guide-grid{grid-template-columns:repeat(2,1fr)} }
@media(max-width:640px){ .guide-grid{grid-template-columns:1fr} }

/* ---------- 진행 과정 ---------- */
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.proc-step{position:relative;padding:28px 22px;background:#fff;border:1px solid var(--line);border-radius:10px}
.proc-step .pnum{font-size:13px;font-weight:700;color:var(--accent);letter-spacing:.05em;font-family:var(--font-body)}
.proc-step h3{font-size:18px;margin:12px 0 8px}
.proc-step p{font-size:14px;color:var(--ink-soft);font-family:var(--font-body)}

/* ---------- FAQ ---------- */
.faq-list{width:100%;margin:0}
.faq-item{border-bottom:1px solid var(--line)}
h3>.faq-q,.faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;padding:22px 44px 22px 4px;
  font-size:17px;font-weight:600;color:var(--ink);position:relative;font-family:var(--font-body)}
.faq-q::after{content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);
  font-size:22px;color:var(--accent);transition:transform .25s;font-weight:400}
.faq-item.open .faq-q::after{transform:translateY(-50%) rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 4px 24px;color:var(--ink-soft);font-size:15.5px;font-family:var(--font-body)}

/* ---------- Closing (B-25 · 풀블리드 시공사진 650px + 정중앙 3줄) ---------- */
.closing{position:relative;height:650px;display:flex;align-items:center;justify-content:center;
  text-align:center;overflow:hidden}
.closing-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.closing-overlay{position:absolute;inset:0;background:rgba(19,19,19,.55)}
.closing-inner{position:relative;z-index:2;color:#fff;padding:0 24px;max-width:760px}
.closing-inner h2{font-size:clamp(26px,4vw,40px);color:#fff;text-shadow:0 2px 16px rgba(0,0,0,.35)}
.closing-inner p{margin:16px 0 30px;font-size:clamp(15px,2vw,18px);opacity:.92;font-family:var(--font-body);
  text-shadow:0 1px 10px rgba(0,0,0,.4)}
.btn-closing{background:transparent;border:1.5px solid rgba(255,255,255,.75);color:#fff;padding:14px 36px;border-radius:0}
.btn-closing:hover{background:rgba(255,255,255,.14);border-color:#fff}
@media(max-width:640px){ .closing{height:520px} }

/* ---------- 서브 히어로 (풀블리드) ---------- */
.subhero{position:relative;min-height:340px;display:flex;align-items:flex-end;overflow:hidden;
  background:var(--bar-chrome);background-image:var(--subhero-img);background-size:cover;background-position:center}
.subhero-crawl{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.subhero-overlay{position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(255,255,255,.28) 0%,rgba(255,255,255,.10) 45%,rgba(37,37,37,.38) 100%)}
.subhero-inner{position:relative;z-index:2;color:#fff;padding-top:140px;padding-bottom:44px}
.subhero .eyebrow{color:#fff;opacity:.95;text-shadow:0 1px 8px rgba(0,0,0,.4);margin-bottom:10px}
.subhero h1{font-size:clamp(28px,4.4vw,44px);text-shadow:0 2px 14px rgba(0,0,0,.4)}
.subhero-lead{margin-top:12px;color:#fff;opacity:.95;font-size:16px;font-family:var(--font-body);text-shadow:0 1px 10px rgba(0,0,0,.45);max-width:640px}

/* ---------- 상세 본문 (550x410 고정) ---------- */
.article{padding:66px 0}
.article-wrap{max-width:var(--maxw);margin:0 auto}
.art-photo{width:100%;height:auto;max-height:480px;object-fit:cover;border-radius:10px;margin:0 0 34px;
  box-shadow:0 8px 26px rgba(0,0,0,.06)}
.art-label{font-size:11px;color:var(--desc);letter-spacing:.04em;margin-bottom:8px;font-family:var(--font-body)}
.article-wrap h2{font-size:clamp(22px,3vw,28px);margin:0 0 20px}
.article-body{color:var(--ink-soft);font-size:16px;line-height:1.9;font-family:var(--font-body)}
.article-body p{margin-bottom:18px}
.article-body strong{color:var(--ink);font-weight:600}
.article-body h3{color:var(--ink);font-size:19px;margin:30px 0 12px;font-family:var(--font-title)}
.point-list{list-style:none;margin:24px 0;padding:22px 24px;background:var(--bg-soft);border-radius:10px;font-family:var(--font-body)}
.point-list li{position:relative;padding-left:22px;margin:10px 0;color:var(--ink-soft)}
.point-list li::before{content:"";position:absolute;left:2px;top:11px;width:8px;height:8px;border-radius:1px;background:var(--accent)}

/* ---------- 본문 표 (가이드 비용/비교) ---------- */
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:14.5px;font-family:var(--font-body)}
.article-body th,.article-body td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.article-body th{background:var(--bg-soft);color:var(--ink);font-weight:600}
.article-body td{color:var(--ink-soft)}
@media(max-width:640px){
  .article-body table{font-size:13px}
  .article-body th,.article-body td{padding:9px 10px}
}
.prevnext{display:flex;justify-content:space-between;gap:12px;margin-top:44px;padding-top:26px;border-top:1px solid var(--line);flex-wrap:wrap;font-family:var(--font-body)}
.prevnext a{font-size:14px;color:var(--accent);font-weight:600}

/* ---------- 시공전/후 (행운형 · .ba-row 2열 · height:auto contain) ---------- */
.ba-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;width:100%;margin:34px 0 0}
.ba-row>*{min-width:0}
.ba-row img{width:100%;height:auto;object-fit:contain;display:block;border-radius:8px;max-height:500px;background:var(--bg-soft)}
.ba-cap{margin-top:8px;text-align:center;font-size:13px;font-weight:600;color:var(--ink-soft);font-family:var(--font-body)}
@media(max-width:640px){ .ba-row{grid-template-columns:1fr 1fr;gap:8px} }

/* ---------- 현장 사진 갤러리 (case-gallery · 많이) ---------- */
.case-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;width:100%;margin:0 0 12px}
.cg-item{aspect-ratio:4/3;overflow:hidden;border-radius:8px;background:var(--bg-soft)}
.cg-item img{width:100%;height:100%;object-fit:cover}
@media(max-width:640px){ .case-gallery{grid-template-columns:repeat(2,1fr);gap:8px} }

/* ---------- 다른 시공사례 (2장 1줄 · 180 cover만 허용) ---------- */
.related-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%;margin:0}
.related-row[data-n="1"]{grid-template-columns:1fr}
.related-row[data-n="3"]{grid-template-columns:repeat(3,1fr)}
.related-row>*{min-width:0}
.related-card{display:block;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:transform .2s,box-shadow .2s}
.related-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.09)}
.related-card img{width:100%;height:180px;object-fit:cover;display:block}
@media(max-width:640px){
  .related-row{gap:8px}
  .related-card img{height:130px}
}
.related-card__body{padding:14px 16px 18px;font-family:var(--font-body)}
.related-card__tag{font-size:11px;color:var(--desc);letter-spacing:.04em;margin-bottom:4px}
.related-card__title{font-size:15px;font-weight:600;color:var(--ink);line-height:1.4;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.8em}
.mt-cta-center{margin-top:26px;text-align:center}

/* 지역 FAQ 미니 */
.mini-faq{width:100%}
.mini-faq h3{font-size:20px;margin-bottom:16px}

/* 인접 지역 링크 */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;font-family:var(--font-body)}
.chips a{padding:8px 16px;border:1px solid var(--line);border-radius:999px;font-size:14px;color:var(--ink-soft);transition:.2s}
.chips a:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}

/* ---------- 시공사례 목록 (portfolio) ---------- */
.pf-intro{display:grid;grid-template-columns:1.3fr 1fr;gap:56px;align-items:center;margin-bottom:60px}
.pf-intro-text p{color:var(--ink-soft);margin:14px 0;font-family:var(--font-body)}
.about-list{list-style:none;margin-top:16px}
.about-list li{position:relative;padding-left:20px;margin:8px 0;color:var(--ink-soft);font-size:14.5px;font-family:var(--font-body)}
.about-list li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;background:var(--accent);border-radius:1px}
.pf-intro-img{border-radius:10px;overflow:hidden;aspect-ratio:7/6}
.pf-intro-img img{width:100%;height:100%;object-fit:cover}
.pf-list{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.pf-item{display:block;border-radius:8px;overflow:hidden}
.pf-item.pf-lg{grid-column:span 6}
.pf-item.pf-md{grid-column:span 1}
.pf-item.pf-lg .pf-thumb{aspect-ratio:16/8}
.pf-item.pf-md .pf-thumb{aspect-ratio:4/3}
.pf-thumb{overflow:hidden;background:var(--bg-soft)}
.pf-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.pf-item:hover .pf-thumb img{transform:scale(1.04)}
.pf-body{padding:16px 4px}
.pf-ey{font-size:11px;color:var(--desc);letter-spacing:.04em;margin-bottom:6px;font-family:var(--font-body)}
.pf-item h3{font-size:19px;margin-bottom:6px;color:var(--ink)}
.pf-body p{font-size:14px;color:var(--ink-soft);font-family:var(--font-body)}

/* ---------- 하단 상담바 (B-23 · PC 숨김 / 모바일 항상 표시) ---------- */
.consult-bar{position:fixed;left:0;right:0;bottom:0;z-index:90;background:var(--bar-chrome);
  border-top:1px solid var(--line);box-shadow:0 -6px 22px rgba(0,0,0,.08);
  transform:translateY(110%);opacity:0;transition:transform .3s ease,opacity .3s ease;pointer-events:none}
.consult-bar.show{transform:translateY(0);opacity:1;pointer-events:auto}
.consult-inner{display:flex;align-items:stretch;justify-content:center;gap:10px;height:60px;padding:8px 16px}
.consult-btn{min-height:44px;flex:1 1 0;width:100%}
@media(min-width:768px){
  .consult-bar{display:none !important}
}
@media(max-width:767px){
  .consult-bar{display:block;transform:translateY(0) !important;opacity:1 !important;pointer-events:auto !important}
  main{padding-bottom:72px;display:block}
  .site-footer{padding-bottom:72px}
}

/* ---------- 푸터 (B-21 기본 흰색) ---------- */
.site-footer{background:#FFFFFF;color:var(--ink-soft);margin-top:0;border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:40px;padding:64px 24px 40px}
.footer-brand .logo{color:var(--ink);margin-bottom:16px}
.footer-tag{font-size:14px;line-height:1.8;color:var(--ink-soft);font-family:var(--font-body)}
.footer-hours{margin-top:14px;font-size:13px;color:var(--desc);font-family:var(--font-body)}
.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.footer-links h3{font-size:13px;color:var(--ink);margin-bottom:14px;font-weight:600;letter-spacing:.03em;font-family:var(--font-body)}
.footer-links a{display:block;font-size:13.5px;color:var(--ink-soft);padding:5px 0;transition:color .2s;font-family:var(--font-body)}
.footer-links a:hover{color:var(--accent)}
/* 푸터 「카테고리」— 위로 열리는 호버 드롭다운 (h3 헤딩과 같은 스타일) */
.footer-drop-trigger{font-size:13px;color:var(--ink);margin-bottom:0;font-weight:600;letter-spacing:.03em;
  padding:0;background:none}
.footer-drop-trigger:hover{background:none}
.footer-drop .drop-menu{min-width:170px}
.footer-biz{border-top:1px solid var(--line);padding:26px 0;font-size:13px;color:var(--desc);font-family:var(--font-body)}
.footer-biz p{margin:3px 0}
.footer-biz .biz-reg{margin:8px 0}
.footer-cta{display:flex;gap:10px;margin:18px 0 12px;flex-wrap:wrap}
.copyright{margin-top:12px;font-size:12px;color:#9CA3AF}

/* ---------- 사이트맵 페이지 ---------- */
.sitemap-sec{padding:70px 0}
.sitemap-col h3{font-size:16px;margin-bottom:12px;color:var(--ink)}
.sitemap-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:30px}
.sitemap-grid a{display:block;font-size:13px;color:#9CA3AF;padding:4px 0;transition:color .2s;font-family:var(--font-body)}
.sitemap-grid a:hover{color:var(--accent)}

/* ---------- 반응형 ---------- */
@media(max-width:900px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .proc-grid{grid-template-columns:repeat(2,1fr)}
  .case-grid3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .pf-intro{grid-template-columns:1fr;gap:28px}
}
@media(max-width:640px){
  .section{padding:60px 0}
  .nav-toggle{display:flex;z-index:110}
  /* 모바일 메뉴 = 세로 전체화면 스택이 아닌, 헤더 아래 가로 그리드(최대 4칸) 패널 */
  .nav-list{position:fixed;top:72px;left:0;right:0;width:100%;max-width:none;max-height:calc(100vh - 72px);
    display:grid;grid-template-columns:repeat(4,1fr);align-items:stretch;gap:8px;
    background:#fff;padding:16px;overflow-y:auto;box-shadow:0 14px 30px rgba(0,0,0,.14);
    opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .25s ease,transform .25s ease,visibility .25s}
  .nav.open .nav-list{opacity:1;visibility:visible;transform:translateY(0)}
  .nav-list>li{display:flex}
  .nav-list>li:not(.nav-cta)>a{color:var(--ink);padding:10px 4px;border-radius:6px;font-size:13px;
    width:100%;display:flex;align-items:center;justify-content:center;text-align:center}
  .nav-cta{grid-column:auto}
  .nav-cta a{margin:0;width:100%}
  /* 모바일: 아파트도배 ▼ 탭하면 아코디언으로 펼침 */
  .drop-trigger{color:var(--ink);width:100%;justify-content:center;padding:10px 4px;font-size:13px}
  .drop-menu{position:static;box-shadow:none;border:0;margin-top:0;padding:0;width:100%;
    max-height:0;opacity:1;visibility:visible;transform:none;overflow:hidden;transition:max-height .3s ease}
  .has-drop.open .drop-menu{max-height:400px;margin-top:4px}
  .drop-menu{display:grid;grid-template-columns:repeat(2,1fr);gap:4px}
  .drop-menu a{padding:10px 6px;font-size:12.5px;text-align:center;border-radius:6px}
  .svc-grid{grid-template-columns:1fr}
  .case-grid3{grid-template-columns:1fr}
  .case-gallery{grid-template-columns:repeat(2,1fr)}
  .hero-desc{white-space:normal}
  .hero .wrap{padding-top:110px}
  .article-wrap,.article-body{text-align:left}
  .footer-biz{text-align:center}
  .footer-cta{justify-content:center}
  .footer-links{grid-template-columns:1fr}
  .pf-list{grid-template-columns:1fr}
}

/* ================= 정렬·그리드·모바일 보강 (한 칼럼 통일) ================= */
.site-header.is-solid{background:var(--bar-chrome);border-bottom:1px solid var(--line);box-shadow:0 1px 16px rgba(0,0,0,.06)}
.site-header.is-solid .logo,.site-header.is-solid .nav-list>li:not(.nav-cta)>a{color:var(--ink)}
.site-header.is-solid .nav-toggle span{background:var(--ink)}
.subhead{padding:112px 0 8px}
.subhead-inner{max-width:var(--maxw)}
.subhead h1,.article-wrap h1{font-size:clamp(26px,4.2vw,40px);margin:6px 0 10px}
.subhead-lead{color:var(--ink-soft);font-size:16px;font-family:var(--font-body)}
.article{padding:36px 0 66px}
.article-wrap h1{margin-top:70px}
.article-wrap h1+.answer{margin-bottom:26px}
.answer{font-size:17px;line-height:1.8;color:var(--ink-soft);font-family:var(--font-body)}
.blk{margin-top:44px}
.blk-rel{padding-top:32px;border-top:1px solid var(--line)}
.blk>h2,.article-wrap section>h2{margin-bottom:16px}
.axis-table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:15px;font-family:var(--font-body)}
.axis-table th,.axis-table td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
.axis-table th{background:var(--bg-soft);width:28%;font-weight:600;color:var(--ink)}
.axis-table td{color:var(--ink-soft)}
.sec-head-center{margin:0 auto 40px;text-align:center;max-width:none}
.sec-head{max-width:none}
.more-wrap{margin-top:30px;text-align:center}
.case-grid3{max-width:none}
.more-grid{margin-top:26px}
.more-grid[hidden],.case-gallery[hidden]{display:none}
.more-grid:not([hidden]){grid-template-columns:repeat(6,1fr)}
.more-grid:not([hidden])>.case-card2{grid-column:span 2}
.more-grid:not([hidden])>.case-card2:first-child{grid-column:2/4}
.more-grid:not([hidden])>.case-card2:nth-child(2){grid-column:4/6}
.pf-intro,.sitemap-grid{max-width:none}
.guide-grid{max-width:none}
body{overflow-wrap:break-word;line-break:strict}
@media(max-width:900px){
  .related-row[data-n="3"]{grid-template-columns:1fr}
  .more-grid:not([hidden]){grid-template-columns:repeat(2,1fr)}
  .more-grid:not([hidden])>.case-card2,.more-grid:not([hidden])>.case-card2:first-child,.more-grid:not([hidden])>.case-card2:nth-child(2){grid-column:auto}
}
@media(max-width:767px){
  .nav-list{grid-template-columns:repeat(4,1fr)}
  .nav-list>li:not(.nav-cta)>a{white-space:nowrap;font-size:13px;padding:10px 2px}
  .nav-cta .btn{padding:10px 4px;font-size:13px}
  .hero h1,.sec-head h2,.subhead h1,.article-wrap h1,.article-wrap h2,.case-card2 h3,.related-card__title,.pf-item h3,.btn{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .hero h1{font-size:clamp(28px,9vw,40px)}
  .sec-head h2{font-size:clamp(19px,5.6vw,26px)}
  .subhead h1,.article-wrap h1{font-size:clamp(22px,7vw,30px)}
  .article-wrap h2{font-size:clamp(17px,5vw,22px)}
  .case-card2 h3{font-size:clamp(16px,4.8vw,18px)}
  .subhead{padding-top:96px}
  .article-wrap h1{margin-top:60px}
  .axis-table th{width:34%}
  .more-grid:not([hidden]){grid-template-columns:1fr}
}
@media(max-width:640px){
  .case-gallery{grid-template-columns:repeat(3,1fr);gap:6px}
  .related-row{grid-template-columns:1fr 1fr}
  .related-row[data-n="1"],.related-row[data-n="3"]{grid-template-columns:1fr}
}