/* 수납장 — design_id 0 / font_id 2 / draw_id 0 / hero_id 1 / palette_id 8 */
:root{
  --accent:#3A5348;
  --accent-soft:#E4EDE8;
  --accent-text:#FFFFFF;
  --hero-tint:#F2F5F2;
  --ink:#141A17;
  --desc:#55635C;
  --bar-chrome:#ECEEF1;
  --line:#DEE5E1;
  --font-title:"Noto Serif KR",serif;
  --font-body:"Pretendard Variable","Pretendard",-apple-system,BlinkMacSystemFont,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:#fff;
  letter-spacing:-0.02em;
  word-break:keep-all;
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
body,p,li,h1,h2,h3,h4,a,button,span,.card,footer,nav{
  word-break:keep-all;
  overflow-wrap:break-word;
  line-break:strict;
}
h1,h2,h3,.hero-title,.section-title{
  font-family:var(--font-title);
  font-weight:600;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}
button{font-family:var(--font-body);cursor:pointer;border:none;background:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section-eyebrow{font-size:13px;color:var(--accent);letter-spacing:.08em;margin-bottom:10px;font-weight:600}
.section-title{font-size:30px;margin-bottom:16px;white-space:nowrap}
.section-desc{color:var(--desc);font-size:16px;margin-bottom:44px;max-width:640px;white-space:nowrap}
@media (max-width:640px){
  .section-title,.section-desc{white-space:normal}
}

/* ===== Header (B-22) ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:#FFFFFF;
  border-bottom:1px solid transparent;
  transition:background .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.site-header.is-scrolled{
  background:var(--bar-chrome);
  border-bottom:1px solid var(--line);
  box-shadow:0 1px 16px rgba(0,0,0,.06);
}
.header-inner{
  max-width:1200px;margin:0 auto;padding:0 24px;
  height:72px;display:flex;align-items:center;justify-content:space-between;
}
.logo{font-family:var(--font-title);font-weight:600;font-size:21px;color:var(--ink)}
.header-inner .logo{display:flex;align-items:center;gap:8px}
.logo-icon{width:24px;height:24px;flex:none;display:flex;color:var(--accent)}
.logo-icon svg{width:100%;height:100%}
.logo-text{display:flex;flex-direction:column;line-height:1.2}
.logo-brand{font-family:var(--font-title);font-weight:700;font-size:17px;color:var(--ink)}
.logo-keyword{font-size:13px;color:var(--desc);letter-spacing:.03em;margin-top:1px}
.main-nav{display:flex;align-items:center;gap:6px}
.nav-item{position:relative}
.nav-item>a,.nav-item>span{
  display:flex;align-items:center;gap:4px;
  padding:10px 16px;font-size:15.5px;color:var(--ink);border-radius:4px;
}
.nav-item.has-drop:hover .dropdown,.nav-item.has-drop:focus-within .dropdown{
  opacity:1;visibility:visible;transform:translateY(0);
}
.dropdown{
  position:absolute;top:100%;left:0;min-width:220px;
  background:#fff;border:1px solid var(--line);box-shadow:0 12px 28px rgba(0,0,0,.10);
  padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
}
.dropdown a{display:block;padding:11px 14px;font-size:14.5px;border-radius:4px;color:var(--ink)}
.dropdown a:hover{background:var(--accent-soft);color:var(--accent)}
.nav-cta{
  margin-left:8px;padding:11px 22px;background:var(--accent);color:var(--accent-text);
  font-size:14.5px;font-weight:600;border-radius:2px;
}
.nav-toggle{display:none;flex-direction:column;gap:4px;padding:8px}
.nav-toggle span{width:22px;height:2px;background:var(--ink)}

@media (max-width:900px){
  .main-nav{position:fixed;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;
    padding:8px 16px 16px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(0,0,0,.08);
    display:none;}
  .main-nav.is-open{display:flex}
  .nav-item{width:100%}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;display:none;padding-left:12px}
  .nav-item.is-open .dropdown{display:block}
  .nav-cta{margin-left:0;text-align:center;margin-top:8px}
  .nav-toggle{display:flex}
}

@media (max-width:767px){
  .main-nav{display:none;grid-template-columns:repeat(4,1fr);flex-direction:unset;align-items:stretch;gap:8px;padding:10px 16px 14px}
  .main-nav.is-open{display:grid}
  .nav-item{width:auto}
  .nav-item>a,.nav-item>span{
    justify-content:center;text-align:center;padding:9px 4px;font-size:13px;
    border:1px solid var(--line);border-radius:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  }
  .dropdown{grid-column:1/-1;padding-left:0}
  .nav-cta{grid-column:1/-1;margin-top:0}
}

/* ===== Hero (hero_id 1 스플릿카드) ===== */
.hero{margin-top:72px;padding:10px 20px 14px;background:#fff}
.hero__inner{
  max-width:1280px;margin:0 auto;
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:stretch;
  height:550px;min-height:0;
}
.hero-text-box{background:var(--hero-tint);border-radius:26px;padding:14px 40px;height:auto;min-height:0;box-sizing:border-box;overflow:hidden}
.hero-eyebrow{display:inline-block;padding:4px 12px;border-radius:999px;
  background:var(--accent-soft);color:var(--accent);font-size:14px;font-weight:600;
  letter-spacing:.4px;margin:0 0 4px}
.hero h1{font-size:28px;font-weight:700;color:var(--ink);letter-spacing:-.3px;line-height:1.25;margin:0 0 6px}
.hero-sub{font-size:16px;line-height:24px;color:var(--desc);max-width:440px;margin:0 0 10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 8px}
.btn-fill{height:38px;padding:0 20px;border-radius:999px;
  background:var(--accent);color:#fff;font-size:15px;font-weight:600;
  display:inline-flex;align-items:center}
.btn-line{height:38px;padding:0 20px;border-radius:999px;
  background:transparent;color:var(--ink);border:1px solid var(--ink);
  font-size:15px;font-weight:600;display:inline-flex;align-items:center}
.hero-checks{display:flex;gap:12px;flex-wrap:wrap;padding:6px 0 0;margin:0;
  font-size:14px;color:var(--desc);list-style:none;border-top:1px solid var(--line)}
.hero-checks li::before{content:"✓ ";color:var(--accent);font-weight:700}
.hero-media{border-radius:18px;overflow:hidden;box-shadow:0 20px 44px rgba(0,0,0,.14);height:550px;min-height:0}
.hero-media img{width:100%;height:100%;object-fit:cover;display:block}
@media (max-width:767px){
  .hero__inner{grid-template-columns:1fr;height:auto;gap:20px}
  .hero-text-box{padding:12px 24px;border-radius:20px;height:auto}
  .hero-media{height:auto;aspect-ratio:4/3;min-height:0}
}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 28px;font-size:15.5px;font-weight:600;border-radius:2px;transition:opacity .2s}
.btn:hover{opacity:.88}
.btn-accent{background:var(--accent);color:var(--accent-text)}
.btn-outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.7)}
.btn-outline-ink{background:transparent;color:var(--ink);border:1px solid var(--ink)}

/* ===== Category showcase ===== */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat-card{border:1px solid var(--line);padding:0;overflow:hidden;background:#fff;transition:box-shadow .25s,transform .25s}
.cat-card:hover{box-shadow:0 16px 32px rgba(0,0,0,.10);transform:translateY(-3px)}
.cat-card img{width:100%;height:170px;object-fit:cover}
.cat-card-body{padding:20px}
.cat-card-body h3{font-size:18px;margin-bottom:8px}
.cat-card-body p{font-size:13.5px;color:var(--desc);line-height:1.55}
.cat-card-link{display:inline-block;margin-top:12px;font-size:13.5px;color:var(--accent);font-weight:600}
@media (max-width:900px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.cat-grid{grid-template-columns:1fr}}

/* ===== Guide hub ===== */
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1040px;margin:0 auto}
.guide-grid .cat-card img{height:190px}
@media (max-width:900px){.guide-grid{grid-template-columns:repeat(2,1fr);max-width:none}}
@media (max-width:560px){.guide-grid{grid-template-columns:1fr}}
.guide-more{margin-top:32px;text-align:center}
.guide-more summary{display:inline-block;cursor:pointer;font-size:13.5px;color:var(--accent);font-weight:600;padding:10px 20px;border:1px solid var(--line);border-radius:999px}
.guide-more .near-list{justify-content:center}

/* ===== #cases — design 1 (4장 2x2 590x396 hover) ===== */
.cases-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.case-card{position:relative;overflow:hidden;height:396px;background:#111}
.case-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.case-card:hover img{transform:scale(1.04)}
.case-card-face{
  position:absolute;inset:0;background:rgba(10,10,10,.28);
  display:flex;flex-direction:column;justify-content:flex-end;padding:22px;
  color:#fff;transition:background .3s;
}
.case-card-face .case-tag{font-size:12px;letter-spacing:.06em;color:#EDEBE6;margin-bottom:6px}
.case-card-face h3{font-size:20px;color:#fff}
.case-card-cover{
  position:absolute;inset:0;background:#fff;color:var(--ink);padding:26px;
  display:flex;flex-direction:column;justify-content:center;
  opacity:0;transition:opacity .3s ease;
}
.case-card:hover .case-card-cover{opacity:1}
.case-card:hover .case-card-face{opacity:0}
.case-card-cover h3{font-size:19px;margin-bottom:10px}
.case-card-cover p{font-size:13.5px;color:var(--desc);line-height:1.6}
.case-card-cover span{margin-top:14px;font-size:13px;color:var(--accent);font-weight:600}
@media (max-width:760px){
  .cases-grid{grid-template-columns:1fr}
  .case-card{height:280px}
}

/* ===== Service ===== */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.svc-card{padding:28px 22px;border:1px solid var(--line)}
.svc-icon{width:44px;height:44px;color:var(--accent);margin-bottom:18px}
.svc-card h3{font-size:16.5px;margin-bottom:10px}
.svc-card p{font-size:13.5px;color:var(--desc);line-height:1.6}
@media (max-width:900px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.svc-grid{grid-template-columns:1fr}}

/* ===== Warm band (집반찬형 회녹 배너) ===== */
.warm-band{
  background:#EAE8E1;border-radius:12px;min-height:150px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  overflow:hidden;padding:0 34px;
}
.warm-band-text{padding:24px 0}
.warm-band-text strong{display:block;font-size:19px;color:#2F3A32;margin-bottom:8px}
.warm-band-text a{font-size:13.5px;color:#2F3A32;font-weight:600;border-bottom:1px solid #2F3A32}
.warm-band img{width:220px;height:150px;object-fit:cover;flex-shrink:0}
@media (max-width:640px){
  .warm-band{flex-direction:column;padding:22px;text-align:center}
  .warm-band img{width:100%;height:130px}
}

/* ===== FAQ ===== */
.faq-wrap{max-width:820px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;padding:22px 4px;display:flex;justify-content:space-between;align-items:center;font-size:16px;font-weight:600}
.faq-q .mark{color:var(--accent);font-family:var(--font-body)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease}
.faq-a p{padding:0 4px 20px;color:var(--desc);font-size:14.5px;line-height:1.7}
.faq-item.is-open .faq-a{max-height:400px}

/* ===== Keyword guide page table ===== */
.kw-table{width:100%;border-collapse:collapse;margin:28px 0 8px}
.kw-table th,.kw-table td{padding:13px 18px;border-bottom:1px solid var(--line);text-align:left;font-size:14.5px}
.kw-table th{width:130px;color:var(--desc);font-weight:600;background:var(--accent-soft)}
.kw-table td{color:var(--ink)}
@media (max-width:520px){.kw-table th,.kw-table td{padding:11px 14px;font-size:13.5px}.kw-table th{width:96px}}

/* ===== Region / Info sections ===== */
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.info-card{padding:26px 22px;background:#fff;border:1px solid var(--line)}
.info-card .num{font-family:var(--font-title);font-size:22px;color:var(--accent);margin-bottom:12px}
.info-card h3{font-size:16px;margin-bottom:8px}
.info-card p{font-size:13.5px;color:var(--desc);line-height:1.6}
@media (max-width:900px){.info-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.info-grid{grid-template-columns:1fr}}

/* ===== Page hero (sub pages) ===== */
.page-hero{
  position:relative;margin-top:72px;min-height:280px;display:flex;align-items:center;
  background:#20211f;color:#fff;
}
.page-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42;filter:blur(1px)}
.page-hero .overlay{position:absolute;inset:0;background:rgba(10,10,10,.5)}
.page-hero-inner{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:56px 24px}
.page-hero-inner .crumb{font-size:13px;color:#EDEBE6;margin-bottom:12px}
.page-hero-inner h1{font-size:clamp(28px,4.4vw,42px);color:#fff}
.page-hero-inner p{margin-top:14px;color:#F1EFEA;font-size:15.5px;max-width:600px}

/* ===== Case body layout (본문 550x410) ===== */
.case-main{max-width:800px;margin:0 auto;padding:64px 24px}
.case-hero-img{width:550px;max-width:100%;height:410px;object-fit:cover;border-radius:18px;margin:0 auto 34px}
.case-label{font-size:11px;color:#9CA3AF;letter-spacing:.06em;margin-bottom:10px}
.case-title{font-size:26px;margin-bottom:22px}
.case-body p{font-size:15.5px;color:#3F3F3F;margin-bottom:18px;line-height:1.85}
.case-body p strong{color:var(--ink)}
@media (max-width:640px){
  .case-hero-img{aspect-ratio:550/410;height:auto}
}

/* related */
.related-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:56px}
.related-card{display:block}
.related-card img{width:100%;height:180px;object-fit:cover;border-radius:10px;margin-bottom:10px}
.related-card .rc-tag{font-size:11.5px;color:var(--accent);margin-bottom:4px}
.related-card h4{font-size:15px}
@media (max-width:520px){.related-row{grid-template-columns:1fr}}

.prevnext{display:flex;justify-content:space-between;margin-top:32px;padding-top:24px;border-top:1px solid var(--line);font-size:14px}
.prevnext a{color:var(--desc)}
.prevnext a:hover{color:var(--accent)}

.case-faq-wrap{margin-top:56px}
.near-list{margin-top:18px;display:flex;flex-wrap:wrap;gap:10px}
.near-list a{font-size:13px;padding:8px 14px;border:1px solid var(--line);border-radius:20px;color:var(--desc)}
.near-list a:hover{border-color:var(--accent);color:var(--accent)}

/* ===== Portfolio list (영림 style) ===== */
.pf-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start;margin-bottom:56px}
.pf-intro .about-list{margin-top:18px}
.pf-intro .about-list li{font-size:14px;color:var(--desc);padding:8px 0;border-top:1px solid var(--line)}
.pf-intro-img{width:100%;aspect-ratio:7/6;object-fit:cover;border-radius:4px}
@media (max-width:820px){.pf-intro{grid-template-columns:1fr}}

.pf-list{display:grid;grid-template-columns:repeat(12,1fr);gap:28px 22px}
.pf-list .im{overflow:hidden;border-radius:0;background:#eee}
.pf-list .im img{width:100%;aspect-ratio:7/6;object-fit:cover}
.pf-list .pf-item{min-width:0}
.pf-list .pf-item.w30{grid-column:span 4}
.pf-list .pf-item.w68{grid-column:span 8}
.pf-list .pf-item.w68 .im img{aspect-ratio:9.45/5}
.pf-list .pf-item.w49{grid-column:span 6}
.pf-list .pf-item p.pf-tag{font-size:12px;color:var(--accent);margin:14px 0 4px}
.pf-list .pf-item h3{font-size:16px}
@media (max-width:900px){
  .pf-list .pf-item.w30,.pf-list .pf-item.w68,.pf-list .pf-item.w49{grid-column:span 6}
}
@media (max-width:560px){
  .pf-list{grid-template-columns:1fr}
  .pf-list .pf-item.w30,.pf-list .pf-item.w68,.pf-list .pf-item.w49{grid-column:1}
}
/* kw-related-row: Guide 상세 하단 관련 시공사례 — PC 2~3열 1줄, 모바일만 1열 */
.kw-related-row{display:grid;grid-template-columns:repeat(var(--rc-cols,2),1fr);gap:18px;max-width:720px;margin:0 auto}
.kw-related-row .kw-related-card{display:block;border:1px solid var(--line);overflow:hidden;background:#fff}
.kw-related-row .kw-related-card img{width:100%;height:180px;object-fit:cover}
.kw-related-row .kw-related-card .pf-tag{font-size:12px;color:var(--accent);margin:12px 14px 2px}
.kw-related-row .kw-related-card h3{font-size:14.5px;margin:0 14px 14px}
@media (max-width:767px){
  .kw-related-row{grid-template-columns:1fr;max-width:420px}
}
.pf-pager{display:flex;justify-content:center;gap:10px;margin-top:56px}
.pf-pager a{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--desc)}
.pf-pager a.current{background:var(--ink);color:#fff}

/* ===== Closing (B-25) ===== */
.closing{position:relative;height:650px;overflow:hidden;color:#fff}
.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;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 24px}
.closing-inner h2{font-size:clamp(24px,3.6vw,36px);margin-bottom:18px}
.closing-inner .quote{font-size:15.5px;color:#F1EFEA;max-width:560px;margin-bottom:30px;line-height:1.7}
.closing-inner .btn-outline{border-radius:0;padding:16px 34px}

/* ===== Footer ===== */
.site-footer{background:#FFFFFF;color:#000;border-top:1px solid var(--line);padding:56px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand .logo{display:flex;align-items:center;gap:8px;margin-bottom:14px}
.footer-brand p{font-size:13px;color:var(--desc);line-height:1.8}
.footer-col h4{font-size:14px;margin-bottom:16px}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:13.5px;color:var(--desc)}
.footer-col a:hover{color:var(--accent)}
.footer-col.has-drop{position:relative}
.footer-col.has-drop h4{display:flex;align-items:center;gap:4px;cursor:pointer;margin-bottom:0;padding:10px 0 4px}
.footer-col.has-drop ul{
  position:absolute;top:100%;left:0;min-width:220px;margin-top:-55px;
  background:#fff;border:1px solid var(--line);box-shadow:0 12px 28px rgba(0,0,0,.10);
  padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);z-index:20;
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
}
.footer-col.has-drop:hover ul,.footer-col.has-drop:focus-within ul{opacity:1;visibility:visible;transform:translateY(0)}
.footer-col.has-drop ul li{margin-bottom:0}
.footer-col.has-drop ul a{display:block;padding:11px 14px;border-radius:4px}
.footer-col.has-drop ul a:hover{background:var(--accent-soft);color:var(--accent)}
.footer-biz{border-top:1px solid var(--line);padding-top:24px;font-size:12.5px;color:#7B7B7B;line-height:2}
.footer-biz .biz-actions{margin-top:14px;display:flex;gap:10px}
.footer-biz .biz-actions a{padding:9px 16px;border:1px solid var(--line);font-size:12.5px;color:var(--ink)}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){
  .footer-grid{grid-template-columns:1fr}
  .footer-biz{text-align:center}
  .footer-biz .biz-actions{justify-content:center}
}
@media (max-width:820px){
  .footer-col.has-drop h4{padding:10px 0 4px}
  .footer-col.has-drop ul{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;padding:0 0 0 6px;display:none}
  .footer-col.has-drop.is-open ul{display:block}
}

/* ===== Mobile bottom consult bar (PC 유지, 모바일 상시) ===== */
.mobile-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:1200;
  background:var(--bar-chrome);border-top:1px solid var(--line);
  box-shadow:0 -6px 22px rgba(0,0,0,.08);
}
@media (max-width:767px){
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr}
  body{padding-bottom:60px}
}
.mobile-bar a{
  display:flex;align-items:center;justify-content:center;height:60px;font-size:14.5px;font-weight:600;
}
.mobile-bar a.mb-consult{background:var(--accent);color:#fff}
.mobile-bar a.mb-call{background:transparent;color:var(--ink)}

/* ===== Desktop bottom bar (B-23) ===== */
.desktop-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:1100;
  background:var(--bar-chrome);border-top:1px solid var(--line);
  box-shadow:0 -6px 22px rgba(0,0,0,.08);
  padding:16px 0;transform:translateY(100%);opacity:0;transition:transform .3s ease,opacity .3s ease;
}
.desktop-bar.is-visible{transform:translateY(0);opacity:1}
@media (min-width:768px){.desktop-bar{display:block}}
.desktop-bar-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.desktop-bar-inner span{font-size:15px;font-weight:600}

/* ===== 축5·세부60 개편 (제목 → 사진 → 본문) ===== */
.page-hero{background:#F2F5F2;color:var(--ink);min-height:0!important}
.page-hero-inner h1,.page-hero-inner p,.page-hero-inner .crumb{color:var(--ink)}
.page-hero-inner{padding:40px 24px 28px}
.ttl-block{margin-top:72px;background:#F2F5F2;border-bottom:1px solid var(--line)}
.ttl-inner{max-width:800px;margin:0 auto;padding:40px 24px 26px}
.ttl-inner .crumb{font-size:13px;color:var(--desc);margin-bottom:10px}
.ttl-inner .crumb a{color:inherit}
.ttl-inner h1{font-size:clamp(24px,4.4vw,38px);color:var(--ink);line-height:1.25}
.ttl-sub{margin-top:10px;font-size:15px;color:var(--desc)}
.sc-main{padding-top:36px}
.ba-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0 0 30px}
.ba-row figure,.one-photo{margin:0;position:relative}
.ba-row img,.one-photo img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:14px;display:block}
.one-photo{margin-bottom:30px}
.ba-row figcaption,.one-photo figcaption{position:absolute;left:10px;top:10px;background:rgba(20,26,23,.78);color:#fff;font-size:12px;padding:3px 10px;border-radius:12px}
.sc-h2{font-size:21px;margin:40px 0 16px;font-family:var(--font-title)}
.sc-steps{padding-left:20px;line-height:1.9;color:#3F3F3F}
.sc-steps b{display:inline-block;min-width:76px;color:var(--accent)}
.child-list{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:0}
.child-list a{display:block;padding:12px 14px;border:1px solid var(--line);border-radius:8px;font-size:14.5px;text-align:center}
.child-list a:hover{border-color:var(--accent);color:var(--accent)}
.faq-q-h{font-size:16px;margin:0 0 6px}
.faq-item.is-open .faq-a-p{display:block}
.faq-a-p{margin:0 0 14px;color:#3F3F3F;line-height:1.8;font-size:15px}
.sc-updated{margin-top:36px;font-size:12.5px;color:#8a948f}
.sc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sc-grid--3{grid-template-columns:repeat(3,1fr)}
.sc-card{display:flex;flex-direction:column;gap:6px;border:1px solid var(--line);background:#fff;overflow:hidden}
.sc-card img{width:100%;height:auto;aspect-ratio:7/6;object-fit:cover;flex:none}
.sc-card .sc-tag{font-size:12px;color:var(--accent);padding:4px 12px 0}
.sc-card strong{font-size:14.5px;padding:0 12px 12px}
.sc-card--text strong{padding:14px 14px 0;font-size:16px}
.sc-card--text .sc-short{padding:0 14px 16px;font-size:13.5px;color:var(--desc);line-height:1.6}
.sc-card--text img{margin-top:6px}
.sc-cases{margin-top:10px}
.svc-big-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-big-grid--2{grid-template-columns:repeat(2,1fr);margin-top:22px}
.svc-big{display:block;border:1px solid var(--line);background:#fff;overflow:hidden;transition:box-shadow .25s,transform .25s}
.svc-big:hover{box-shadow:0 16px 32px rgba(0,0,0,.10);transform:translateY(-3px)}
.svc-big img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.svc-big-body{padding:22px}
.svc-big-body h3{font-size:22px;margin-bottom:8px}
.svc-big-body p{font-size:14.5px;color:var(--desc);line-height:1.6}
.svc-more{margin-top:24px}
.svc-more summary{cursor:pointer;list-style:none;text-align:center;padding:14px;border:1px solid var(--accent);color:var(--accent);font-weight:600;border-radius:6px}
.svc-more summary::-webkit-details-marker{display:none}
.svc-more[open] summary{display:none}
@media (max-width:900px){
  .svc-big-grid,.sc-grid--3{grid-template-columns:1fr}
  .svc-big-grid--2{grid-template-columns:1fr}
  .sc-grid{grid-template-columns:repeat(2,1fr)}
  .child-list{grid-template-columns:repeat(2,1fr)}
}
/* 탑 4칸 · 모바일 가로 한 줄 */
@media (max-width:900px){
  .main-nav,.main-nav.is-open{position:static;display:flex;flex-direction:row;align-items:center;gap:2px;padding:0;border:0;box-shadow:none;background:none}
  .nav-item{width:auto}
  .nav-item>a{padding:8px 7px;font-size:13px;white-space:nowrap}
  .nav-cta{margin:0 0 0 4px;padding:9px 12px;font-size:13px;white-space:nowrap}
  .logo-keyword{display:none}
  .logo-brand{font-size:14px;white-space:nowrap}
  .header-inner{padding:0 12px;gap:4px}
}
@media (max-width:767px){
  .main-nav,.main-nav.is-open{display:flex;grid-template-columns:none}
  .nav-item>a{border:0;padding:8px 5px;font-size:12.5px}
  .ttl-inner h1,.case-card-face h3,.sc-card strong,.pf-list .pf-item h3{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .ttl-inner h1{font-size:clamp(20px,6vw,28px)}
  .ba-row{gap:8px}
}
/* 하단 시공사례: 전|후 사진과 같은 크기(2열·4:3) */
.sc-cases .sc-grid{grid-template-columns:repeat(2,1fr);gap:12px}
.sc-cases .sc-card img{aspect-ratio:4/3}
.sc-cases .sc-card strong{font-size:15.5px}
.gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.gal-grid img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:10px}
.case-body-p{font-size:15.5px;color:#3F3F3F;line-height:1.85}
.sc-main section.case-body .sc-h2{margin-top:36px}
/* 상세 하단 시공사례: 3개 한 줄 */
.sc-main .sc-cases .sc-grid{grid-template-columns:repeat(3,1fr)}
@media (max-width:560px){.gal-grid{grid-template-columns:repeat(2,1fr)}.sc-main .sc-cases .sc-grid{grid-template-columns:repeat(3,1fr);gap:6px}.sc-main .sc-cases .sc-card strong{font-size:12.5px;padding:0 8px 8px}}