/* 순인테리어 리모델링 — design_id 0(디자인1번 계열) / font_id 3(고운바탕+Pretendard) / accent_id 6(플럼) / deep_id 6(와인) */

:root{
  --ink:#000000;
  --body-text:#2B2B2E;
  --desc:#55565c;
  --bg:#FFFFFF;
  --line:#E5E5E5;

  --accent:#4E3A2E;
  --accent-soft:#EFE8E2;
  --accent-text:#FFFFFF;

  --deep:#3A1520;

  --bar-chrome:#EBECEE;

  --font-title:"Gowun Batang", serif;
  --font-body:"Pretendard", sans-serif;
  --font-btn:"Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
html, body, p, a, li, button, input, textarea, .nav-menu a, .btn, .nav-cta{
  font-family:var(--font-body);
  letter-spacing:-0.02em;
  word-break:keep-all;
}
body{
  margin:0;
  color:var(--body-text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.hero-title,.section-title,.point-font{font-family:var(--font-title);}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}

button,.btn,.nav-cta,a.btn,.btn-closing{
  font-weight:600;
  cursor:pointer;
  border:none;
  background:none;
}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;
  width:100%;
  z-index:500;
  background:transparent;
  transition:background .3s ease,box-shadow .3s ease;
}
.site-header .header-inner{
  max-width:1180px;margin:0 auto;padding:20px 24px;
  display:flex;align-items:center;justify-content:space-between;
}
.site-header .logo{
  font-size:21px;font-weight:600;letter-spacing:-0.01em;color:#fff;
  transition:color .3s ease;
}
.site-header .logo .logo-accent{color:var(--accent) !important;}
.site-header .nav-menu{display:flex;align-items:center;gap:34px;}
.site-header .nav-menu a{
  font-size:15px;color:#fff;transition:color .3s ease;
}
.site-header .nav-cta{
  background:var(--accent);color:var(--accent-text);
  padding:11px 22px;border-radius:2px;font-size:14px;
}
.site-header.is-scrolled{
  background:var(--bar-chrome);
  box-shadow:0 1px 16px rgba(0,0,0,.06);
  border-bottom:1px solid #E5E7EB;
}
.site-header.is-scrolled .logo,
.site-header.is-scrolled .nav-menu a{color:var(--ink);}
.site-header.is-scrolled .nav-cta{color:var(--accent-text);}
.site-header.is-scrolled .nav-menu a.nav-cta{color:var(--accent-text);}

.nav-toggle{display:none;background:none;border:none;width:28px;height:20px;position:relative;}
.nav-toggle span{position:absolute;left:0;right:0;height:2px;background:#fff;transition:.3s;}
.nav-toggle span:nth-child(1){top:0;}
.nav-toggle span:nth-child(2){top:9px;}
.nav-toggle span:nth-child(3){top:18px;}
.site-header.is-scrolled .nav-toggle span{background:var(--ink);}

/* not-home pages: header starts scrolled-style since no hero overlay needed at very top */
.site-header.static-chrome{background:var(--bar-chrome);box-shadow:0 1px 16px rgba(0,0,0,.06);border-bottom:1px solid #E5E7EB;}
.site-header.static-chrome .logo,
.site-header.static-chrome .nav-menu a{color:var(--ink);}
.site-header.static-chrome .nav-menu a.nav-cta{color:var(--accent-text);}

/* ---------- Hero (home) ---------- */
.hero{
  position:relative;
  height:82vh;min-height:560px;max-height:820px;
  display:flex;align-items:center;
  overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  transform:scale(1);
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(20,10,14,.32) 0%, rgba(15,8,11,.16) 45%, rgba(15,8,11,.38) 100%);
}
.hero-content{position:relative;z-index:2;color:#fff;max-width:1180px;margin:0 auto;padding:0 24px;width:100%;}
.hero-eyebrow{font-family:var(--font-btn);font-size:13px;letter-spacing:.14em;color:#F0E3EE;margin-bottom:18px;}
.hero h1{font-size:56px;font-weight:700;line-height:1.28;margin:0 0 20px;}
.hero-sub{font-size:17px;color:#ECE7EA;margin:0 0 34px;white-space:nowrap;}
.hero-actions{display:flex;gap:14px;}
.hero-actions.align-right{justify-content:flex-end;}
.hero-actions.align-center{justify-content:center;}
.btn-primary{
  background:var(--accent);color:var(--accent-text);
  padding:15px 30px;font-size:15px;border-radius:2px;
}
.btn-outline{
  border:1px solid rgba(255,255,255,.7);color:#fff;
  padding:15px 30px;font-size:15px;border-radius:2px;
}

/* page hero (subpages) - full-bleed image + light overlay */
.page-hero{
  position:relative;margin-top:0;
  height:38vh;min-height:300px;
  display:flex;align-items:center;justify-content:center;text-align:center;
  background-size:cover;background-position:center;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(255,255,255,.30) 0%, rgba(255,255,255,.42) 100%);
}
.page-hero .page-hero-inner{position:relative;z-index:2;color:var(--ink);padding-top:70px;}
.page-hero .eyebrow{font-family:var(--font-btn);font-size:13px;letter-spacing:.12em;color:var(--accent);margin-bottom:12px;text-shadow:0 1px 12px rgba(255,255,255,.8);}
.page-hero h1{font-size:36px;font-weight:700;margin:0;text-shadow:0 1px 16px rgba(255,255,255,.85);}

/* ---------- Section generic ---------- */
.section{padding:96px 0;}
.section-label{font-family:var(--font-btn);font-size:13px;letter-spacing:.12em;color:var(--accent);margin:0 0 14px;}
.section-title{font-size:32px;font-weight:400;color:var(--ink);margin:0 0 18px;line-height:1.35;}
.section-desc{font-size:16px;color:var(--desc);line-height:1.7;max-width:640px;}
.section-head{margin-bottom:52px;}
.section-head.center{text-align:center;max-width:720px;margin-left:auto;margin-right:auto;}
.section-desc.one-line{white-space:nowrap;max-width:none;}

/* ---------- Intro ---------- */
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.intro-photo{border-radius:4px;overflow:hidden;}
.intro-photo img{width:100%;height:420px;object-fit:cover;}
.intro-points{margin-top:28px;display:grid;gap:16px;}
.intro-points li{font-size:15px;color:var(--body-text);padding-left:20px;position:relative;}
.intro-points li::before{content:"+";position:absolute;left:0;color:var(--accent);font-family:var(--font-btn);font-weight:600;}

/* ---------- Service ---------- */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.service-card{background:#fff;border:1px solid var(--line);padding:36px 28px;border-radius:2px;}
.service-icon{width:46px;height:46px;color:var(--accent);margin-bottom:22px;}
.service-card h3{font-size:19px;font-weight:400;color:var(--ink);margin:0 0 12px;}
.service-card p{font-size:14px;color:var(--desc);line-height:1.7;margin:0;}

/* ---------- Guide hub ---------- */
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;max-width:1080px;margin:0 auto;justify-content:center;}
.guide-card{display:block;background:#fff;border:1px solid var(--line);border-radius:2px;overflow:hidden;}
.guide-card-thumb{width:100%;aspect-ratio:4/3;overflow:hidden;}
.guide-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.guide-card:hover .guide-card-thumb img{transform:scale(1.05);}
.guide-card-body{padding:24px 24px 28px;}
.guide-card-body h3{font-size:18px;font-weight:400;color:var(--ink);margin:0 0 10px;}
.guide-card-body p{font-size:13.5px;color:var(--desc);line-height:1.65;margin:0 0 14px;}
.guide-card-more{font-family:var(--font-btn);font-size:13px;color:var(--accent);font-weight:600;}
.guide-more{max-width:1080px;margin:52px auto 0;border-top:1px solid var(--line);padding-top:28px;}
.guide-more summary{cursor:pointer;font-family:var(--font-btn);font-size:14px;color:var(--ink);text-align:center;list-style:none;}
.guide-more summary::-webkit-details-marker{display:none;}
.guide-more summary::after{content:"+";margin-left:8px;color:var(--accent);}
.guide-more[open] summary::after{content:"−";}
.guide-more-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:28px;}
.guide-more-grid h4{font-size:14px;font-weight:600;color:var(--ink);margin:0 0 12px;}
.guide-more-grid ul{display:grid;gap:8px;}
.guide-more-grid a{font-size:13.5px;color:var(--desc);}
.guide-more-grid a:hover{color:var(--accent);}

/* ---------- Cases (design 1: 4 cards 2x2, hover reveal) ---------- */
.cases-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.case-card{
  position:relative;width:100%;height:396px;overflow:hidden;border-radius:2px;
}
.case-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.case-card:hover img{transform:scale(1.06);}
.case-card .case-tag{
  position:absolute;left:20px;top:20px;z-index:2;
  background:rgba(0,0,0,.45);color:#fff;font-family:var(--font-btn);
  font-size:12px;padding:6px 12px;border-radius:2px;
}
.case-card .case-reveal{
  position:absolute;inset:0;background:rgba(255,255,255,0);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:28px;opacity:0;transition:opacity .4s ease,background .4s ease;
}
.case-card:hover .case-reveal{opacity:1;background:rgba(255,255,255,.94);}
.case-reveal h3{font-size:18px;font-weight:400;color:var(--ink);margin:0 0 8px;}
.case-reveal p{font-size:13px;color:var(--desc);line-height:1.65;margin:0 0 12px;}
.case-reveal span{font-family:var(--font-btn);font-size:13px;color:var(--accent);font-weight:600;}
.cases-more{text-align:center;margin-top:44px;}

/* ---------- Process ---------- */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.process-step{text-align:center;}
.process-num{font-family:var(--font-btn);font-size:13px;color:var(--accent);margin-bottom:14px;}
.process-step h3{font-size:17px;font-weight:400;color:var(--ink);margin:0 0 10px;}
.process-step p{font-size:13.5px;color:var(--desc);line-height:1.7;margin:0;}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;text-align:left;padding:24px 4px;display:flex;justify-content:space-between;align-items:center;
  font-family:var(--font-body);font-size:16px;color:var(--ink);background:none;
}
.faq-q::before{content:"*";font-family:var(--font-btn);color:var(--accent);margin-right:12px;}
.faq-q h3{margin:0;font-family:var(--font-body);font-size:16px;font-weight:400;color:var(--ink);}
.faq-q .icon{font-family:var(--font-btn);font-size:18px;color:var(--accent);}

/* ---------- Keyword page process table ---------- */
.kw-table{width:100%;border-collapse:collapse;margin:16px 0 32px;}
.kw-table th{text-align:left;padding:10px 8px;font-size:13px;color:var(--desc);border-bottom:2px solid var(--line);}
.kw-table td{padding:12px 8px;font-size:14px;color:var(--desc);border-bottom:1px solid var(--line);}
.kw-table td.step{font-weight:700;color:var(--ink);white-space:nowrap;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-item.open .faq-a{max-height:280px;}
.faq-a p{font-size:14.5px;color:var(--desc);line-height:1.75;padding:0 4px 24px 24px;margin:0;}

/* ---------- Closing (B-25) ---------- */
.closing{
  position:relative;height:650px;
  background-size:cover;background-position:center;
  display:flex;align-items:center;justify-content:center;text-align:center;
}
.closing::before{content:"";position:absolute;inset:0;background:rgba(19,19,19,.55);}
.closing-inner{position:relative;z-index:2;color:#fff;padding:0 24px;}
.closing-head{font-size:32px;font-weight:600;margin:0 0 18px;line-height:1.4;}
.closing-quote{font-size:15px;color:#EDEDED;margin:0 0 32px;}
.btn-closing{
  display:inline-block;border:1px solid #fff;color:#fff;padding:15px 36px;font-size:14px;border-radius:0;
}

/* ---------- Footer ---------- */
footer.site-footer{background:#FFFFFF;color:var(--ink);border-top:1px solid var(--line);padding:56px 0 100px;}
.footer-nav{display:flex;flex-wrap:wrap;gap:28px;margin-bottom:36px;padding-bottom:28px;border-bottom:1px solid var(--line);}
.footer-nav a{font-family:var(--font-btn);font-size:13.5px;color:var(--ink);}
.footer-nav a:hover{color:var(--accent);}
.footer-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:32px;margin-bottom:36px;}
.footer-logo{font-size:19px;font-weight:600;margin-bottom:14px;}
.footer-biz{font-size:13px;color:var(--desc);line-height:2;}
.footer-biz b{color:var(--ink);font-weight:600;}
.footer-actions{display:flex;gap:12px;align-items:flex-start;}
.footer-actions a{
  font-family:var(--font-btn);font-size:13.5px;padding:11px 20px;border:1px solid var(--line);border-radius:2px;color:var(--ink);
}
.footer-actions a.filled{background:var(--accent);color:var(--accent-text);border-color:var(--accent);}
.footer-bottom{border-top:1px solid var(--line);padding-top:24px;font-size:12.5px;color:#9a9a9a;}

/* ---------- Bottom consult bar (mobile-only, always shown) ---------- */
.consult-bar{
  display:none;
}
.consult-bar-text{font-size:14.5px;color:var(--ink);font-family:var(--font-btn);}
.consult-bar a.btn-primary{padding:13px 24px;font-size:14px;min-height:48px;display:flex;align-items:center;}
@media (max-width:767px){
  .consult-bar{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:400;
    background:var(--bar-chrome);border-top:1px solid #E5E7EB;
    box-shadow:0 -6px 22px rgba(0,0,0,.08);
    padding:14px 24px;
    align-items:center;justify-content:space-between;gap:16px;
  }
  body{padding-bottom:72px;}
}

/* ---------- Detail page body (gallery-case / regional / review) ---------- */
.detail-wrap{max-width:760px;margin:0 auto;padding:80px 24px 40px;}
.detail-photo{width:550px;max-width:100%;height:410px;border-radius:18px;overflow:hidden;margin:0 auto 40px;box-shadow:0 8px 30px rgba(0,0,0,.08);}
.detail-photo img{width:100%;height:100%;object-fit:cover;}
.detail-label{font-family:var(--font-btn);font-size:11px;letter-spacing:.1em;color:#8a8a8a;margin-bottom:10px;}
.detail-title{font-size:26px;font-weight:400;color:var(--ink);margin:0 0 26px;}
.detail-body p{font-size:15.5px;color:#4B5563;line-height:1.9;margin:0 0 20px;}
.detail-body b{font-weight:700;color:var(--ink);}
.detail-nav{display:flex;justify-content:space-between;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);font-family:var(--font-btn);font-size:14px;}

/* ---------- Case stages (시공전/시공중/시공후) ---------- */
.case-stages{
  display:grid !important;
  gap:10px;
  width:100%;
  max-width:760px;
  margin:0 auto 40px;
}
.case-stages.stage-count-3{grid-template-columns:repeat(3,1fr);}
.case-stages.stage-count-2{grid-template-columns:1fr 1fr;}
.case-stages.stage-count-1{grid-template-columns:1fr;max-width:360px;}
.case-stages figure{margin:0;}
.case-stages img{
  width:100%;
  height:180px;
  object-fit:cover;
  display:block;
  border-radius:10px;
}
.case-stages figcaption{
  text-align:center;font-family:var(--font-btn);font-size:13px;color:var(--desc);margin-top:8px;
}

/* ---------- Related cases (다른 시공사례) ---------- */
.related-label{font-family:var(--font-btn);font-size:13px;letter-spacing:.1em;color:var(--accent);margin:0 0 16px;}
.related-row{
  display:grid !important;
  grid-template-columns:1fr 1fr;
  gap:12px;
  width:100%;
  max-width:760px;
  margin:0 auto;
}
.related-card{display:block;border-radius:10px;overflow:hidden;}
.related-card img{
  width:100%;
  height:180px;
  object-fit:cover;
  display:block;
}
.related-card .related-card-title{
  display:block;padding-top:10px;font-size:14px;color:var(--ink);line-height:1.4;
}
.mt-cta-center{text-align:center;margin-top:40px;}
.mt-cta-center .btn-outline{color:var(--ink);border-color:var(--line);}

/* ---------- Portfolio list ---------- */
.portfolio-hero{height:38vh;min-height:280px;}
.portfolio-list{padding:80px 0 40px;}
.portfolio-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px 24px;}
.portfolio-card{}
.portfolio-card .thumb{width:100%;aspect-ratio:7/6;overflow:hidden;border-radius:0;}
.portfolio-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.portfolio-card:hover .thumb img{transform:scale(1.04);}
.portfolio-card .cap{padding-top:16px;}
.portfolio-card .cap .tag{font-family:var(--font-btn);font-size:12px;color:var(--accent);margin-bottom:6px;display:block;}
.portfolio-card .cap h3{font-size:18px;font-weight:400;color:var(--ink);margin:0;}
.pagination{display:flex;justify-content:center;gap:10px;margin-top:60px;}
.pagination a{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:var(--font-btn);font-size:13px;border:1px solid var(--line);color:var(--ink);}
.pagination a.current{background:var(--ink);color:#fff;border-color:var(--ink);}

/* ---------- Regional page body blocks ---------- */
.region-body{max-width:760px;margin:0 auto;padding:80px 24px 20px;}
.region-body p{font-size:15.5px;color:#4B5563;line-height:1.9;margin:0 0 20px;}
.region-body h2{font-size:20px;font-weight:400;color:var(--ink);margin:36px 0 14px;}
.region-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px;}
.region-links a{font-family:var(--font-btn);font-size:13px;padding:9px 16px;border:1px solid var(--line);border-radius:2px;}

/* ---------- About / Contact ---------- */
.plain-wrap{max-width:760px;margin:0 auto;padding:80px 24px 40px;}
.plain-wrap p{font-size:15.5px;color:#4B5563;line-height:1.9;margin:0 0 18px;}
.contact-card{background:var(--accent-soft);border-radius:6px;padding:40px;text-align:center;margin-top:20px;}
.contact-phone{font-family:var(--font-btn);font-size:30px;font-weight:700;color:var(--accent);margin:14px 0 22px;}
.contact-hours{font-size:14px;color:var(--desc);white-space:nowrap;}

/* ---------- Sitemap page ---------- */
.sitemap-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;}
.sitemap-grid h2{font-size:16px;font-weight:400;color:var(--ink);margin:0 0 14px;}
.sitemap-grid ul{display:grid;gap:8px;}
.sitemap-grid a{font-size:14px;color:var(--desc);}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .section-desc.one-line{white-space:normal;max-width:640px;}
}
@media (max-width:900px){
  .hero h1{font-size:38px;}
  .hero-sub{white-space:normal;}
  .section-desc.one-line{white-space:normal;max-width:640px;}
  .intro-grid,.cases-grid,.service-grid,.process-grid,.portfolio-grid,.sitemap-grid{grid-template-columns:1fr;}
  .guide-grid,.guide-more-grid{grid-template-columns:1fr 1fr;}
  .site-header .nav-menu{
    position:fixed;top:64px;left:0;right:0;width:100%;height:auto;
    background:#fff;display:grid;grid-template-columns:repeat(4,1fr);align-items:stretch;
    padding:16px 12px;gap:0;
    box-shadow:0 10px 24px rgba(0,0,0,.1);
    transform:translateY(-130%);transition:transform .3s ease;
  }
  .site-header .nav-menu.open{transform:translateY(0);}
  .site-header .nav-menu a{color:var(--ink) !important;text-align:center;padding:12px 2px;font-size:13px;white-space:nowrap;}
  .site-header .nav-menu a.nav-cta{
    grid-column:1 / -1;margin-top:8px;color:var(--accent-text) !important;padding:13px;border-radius:2px;
  }
  .nav-toggle{display:block;}
  .footer-top{flex-direction:column;}
  .closing-head{font-size:24px;}
  .closing{height:520px;}
  .detail-photo{width:100%;aspect-ratio:550/410;height:auto;}
}
@media (max-width:600px){
  .contact-hours{white-space:nowrap;}
}
@media (max-width:480px){
  .guide-grid,.guide-more-grid{grid-template-columns:1fr;}
}