/* 집수리스토리 — 공통 스타일 */
:root{
  --bg:#F5F8F6; --surface:#FFFFFF; --ink:#1D2B2F; --muted:#56666B;
  --primary:#1F5F6B; --primary-dark:#174A54; --primary-soft:#E4EFEE;
  --accent:#F2B632; --accent-dark:#D99C17; --line:#D8E2DF;
  --radius:6px; --wrap:1140px;
  --font:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR","Noto Sans CJK KR","Malgun Gothic",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.7;word-break:keep-all;overflow-wrap:break-word}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary)}
h1,h2,h3{line-height:1.3;letter-spacing:-0.02em;margin:0 0 .5em}
h1{font-size:clamp(2rem,4vw,3rem);font-weight:800}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
section{padding:80px 0}
.section-lead{color:var(--muted);margin-bottom:32px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;padding-bottom:18px;border-bottom:2px solid var(--line)}
.section-head h2{margin:0}
.section-head .section-lead{margin:0;text-align:right;max-width:28em}
.muted{color:var(--muted)}

/* 버튼 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:2px solid transparent;border-radius:var(--radius);padding:12px 22px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;transition:background-color .15s,border-color .15s}
.btn-lg{padding:15px 26px;font-size:1.05rem}
.btn-accent{background:var(--accent);color:var(--ink)}
.btn-accent:hover{background:var(--accent-dark)}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-ghost{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-ghost:hover{background:var(--primary-soft)}
.btn-white{background:#fff;color:var(--primary)}
.btn-white:hover{background:var(--primary-soft)}
.btn[disabled]{opacity:.6;cursor:wait}


/* 헤더 */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.2) blur(6px)}
.header-row{display:flex;align-items:center;gap:24px;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;font-size:1.3rem;font-weight:800;color:var(--ink);text-decoration:none;white-space:nowrap}
.logo-mark{width:26px;height:26px;border-radius:3px;background:
  linear-gradient(var(--accent),var(--accent)) right top/50% 50% no-repeat,var(--primary);box-shadow:inset 0 0 0 2px var(--primary)}
.gnb{display:flex;align-items:center;gap:20px;margin-left:auto}
.gnb ul{display:flex;gap:16px}
.gnb a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem;white-space:nowrap}
.gnb a:hover{color:var(--primary);text-decoration:underline;text-underline-offset:5px}
.gnb-extra{padding-left:18px;border-left:1px solid var(--line)}
.header-tel{background:var(--primary);color:#fff;font-weight:800;padding:8px 14px;border-radius:var(--radius);text-decoration:none;white-space:nowrap}
.header-tel:hover{background:var(--primary-dark)}
.menu-btn{display:none;margin-left:auto;background:var(--primary-soft);border:0;border-radius:var(--radius);padding:10px 16px;font:inherit;font-weight:700;color:var(--primary);cursor:pointer}

/* 히어로 */
.hero{padding:72px 0 96px;background:var(--bg);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:60px;align-items:center}
.hero-area{display:inline-block;background:var(--primary-soft);color:var(--primary);font-weight:700;font-size:.95rem;padding:4px 12px;border-radius:3px;margin-bottom:18px}
.hero-lead{font-size:1.12rem;color:var(--muted);max-width:34em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-visual{position:relative;margin:0 0 28px 28px}
.hero-visual::before{content:"";position:absolute;left:-28px;bottom:-28px;width:62%;height:62%;background:
  linear-gradient(var(--line) 2px,transparent 2px) 0 0/40px 40px,
  linear-gradient(90deg,var(--line) 2px,transparent 2px) 0 0/40px 40px}
.hero-visual::after{content:"";position:absolute;right:-14px;top:-14px;width:56px;height:56px;background:var(--accent);border-radius:2px}
.hero-visual img{position:relative;z-index:1;border-radius:4px;border:8px solid #fff;box-shadow:0 18px 40px -24px rgba(29,43,47,.45)}
.hero-facts{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:0;margin-top:40px;border-top:1px solid var(--line);padding-top:20px}
.hero-facts li{padding:0 20px;border-left:1px solid var(--line);font-size:.9rem;color:var(--muted);line-height:1.5;white-space:nowrap}
.hero-facts li:first-child{padding-left:0;border-left:0}
.hero-facts strong{display:block;color:var(--ink);font-size:.95rem;margin-bottom:2px}

/* 시공 분야 — 타일 벽처럼 줄눈 간격으로 배치 */
.services{background:var(--surface)}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;background:var(--line);border:4px solid var(--line);border-radius:4px}
.svc a{display:flex;flex-direction:column;height:100%;background:#fff;color:var(--ink);text-decoration:none}
.svc img{aspect-ratio:4/3;object-fit:cover;width:100%}
.svc-body{display:block;padding:20px 22px 24px}
.svc-body strong{display:block;font-size:1.25rem;margin-bottom:6px}
.svc-body span{display:block;color:var(--muted);font-size:.97rem}
.svc a:hover strong{color:var(--primary);text-decoration:underline;text-underline-offset:5px}

/* 진행 순서 */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:28px;counter-reset:step;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:19px;height:2px;background:var(--line)}
.steps li{position:relative;padding-top:60px;counter-increment:step}
.steps li::before{content:counter(step);position:absolute;left:0;top:0;width:40px;height:40px;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:800;border-radius:3px;box-shadow:0 0 0 6px var(--bg)}
.steps li:last-child::before{background:var(--accent);color:var(--ink)}
.steps p{color:var(--muted);font-size:.95rem;margin:0}

/* 블로그 띠 */
.blog-band{position:relative;background:var(--primary);color:#fff;padding:64px 0;overflow:hidden}
.blog-band::after{content:"";position:absolute;right:0;top:0;bottom:0;width:32%;background:
  linear-gradient(rgba(255,255,255,.08) 2px,transparent 2px) 0 0/48px 48px,
  linear-gradient(90deg,rgba(255,255,255,.08) 2px,transparent 2px) 0 0/48px 48px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 70%);mask-image:linear-gradient(90deg,transparent,#000 70%)}
.blog-inner{position:relative;z-index:1}
.blog-inner{display:flex;align-items:center;justify-content:space-between;gap:32px}
.blog-band h2{color:#fff}
.blog-band p{color:#DCEBEA;margin:0;max-width:40em}

/* 지역 */
.areas{background:var(--surface)}
.areas-layout{display:grid;grid-template-columns:.8fr 2fr;gap:64px;align-items:start}
.areas-head{position:sticky;top:100px}
.areas-head .section-lead{margin-bottom:0}
.area-rows{border-top:2px solid var(--ink)}
.area-row{display:grid;grid-template-columns:170px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--line);align-items:baseline}
.area-row h3{margin:0;font-size:1.1rem}
.area-detail p{margin:0;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips li{background:var(--primary-soft);color:var(--primary);font-size:.9rem;font-weight:600;padding:3px 11px;border-radius:3px}
.areas.compact{padding:72px 0;background:var(--bg)}

/* 상담 */
.contact{background:var(--primary-soft)}
.contact-card{display:grid;grid-template-columns:.8fr 1.2fr;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 24px 48px -32px rgba(23,74,84,.55)}
.contact-intro{position:relative;background:var(--primary);color:#DCEBEA;padding:44px 40px}
.contact-intro h2{color:#fff}
.contact-intro::after{content:"";position:absolute;right:0;bottom:0;width:56px;height:56px;background:var(--accent)}
.contact-intro strong{color:#fff}
.contact-area{color:#B9D3D1;margin:0}
.contact-call{padding:40px;background:#fff;display:flex;flex-direction:column;justify-content:center}
.contact-label{margin:0 0 4px;font-weight:700;color:var(--muted)}
.contact-tel{display:block;font-size:2.4rem;font-weight:800;color:var(--primary);text-decoration:none;letter-spacing:-0.01em;margin:0 0 20px}
.contact-buttons{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* 서비스 상세 */
.crumbs{padding-top:20px;font-size:.92rem;color:var(--muted)}
.crumbs a{color:var(--muted)}
.page-hero{padding:32px 0 64px}
.page-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.page-hero-img{border-radius:4px;border:6px solid #fff;box-shadow:0 0 0 1px var(--line)}
.detail{padding:0 0 80px}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.check li{position:relative;padding:8px 0 8px 30px;border-bottom:1px dashed var(--line)}
.check li:last-child{border-bottom:0}
.check li::before{content:"";position:absolute;left:0;top:15px;width:16px;height:16px;border-radius:2px;background:var(--accent)}
.others{padding:64px 0}
.other-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;background:var(--line);border:4px solid var(--line);border-radius:4px}
.other-grid a{display:block;background:#fff;text-decoration:none;color:var(--ink);font-weight:700}
.other-grid img{aspect-ratio:4/3;object-fit:cover}
.other-grid span{display:block;padding:12px 14px}
.other-grid a:hover span{color:var(--primary);text-decoration:underline}

/* 문서형 페이지 */
.prose{max-width:760px;padding-top:56px;padding-bottom:80px}
.prose h2{font-size:1.2rem;margin-top:1.6em}
.center{text-align:center}

/* 푸터 */
.site-footer{background:#22343A;color:#C9D6D5;padding:48px 0 24px;font-size:.95rem}
.site-footer a{color:#fff}
.footer-grid{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.footer-grid p{margin:0 0 6px}
.footer-logo{font-size:1.2rem;font-weight:800;color:#fff}
.footer-logo span{font-weight:500;color:#9FB3B2}
.footer-links{display:grid;grid-template-columns:repeat(2,auto);gap:6px 28px;align-content:start}
.footer-links a{text-decoration:none}
.footer-links a:hover{text-decoration:underline}
.copy{margin-top:28px;padding-top:20px;border-top:1px solid #36494F;color:#8FA3A2;font-size:.85rem}

/* ───── 반응형 ───── */
@media (max-width:1100px){
  .menu-btn{display:block}
  .gnb{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;margin:0}
  .gnb.open{display:flex}
  .gnb ul{flex-direction:column;gap:0}
  .gnb a{display:block;padding:12px 0;border-bottom:1px solid var(--line);font-size:1rem}
  .gnb-extra{padding-left:0;border-left:0}
  .header-row{position:relative}
  .header-tel{margin-left:0}
  .hero-grid{gap:48px}
  .hero-facts{grid-template-columns:1fr;gap:10px}
  .hero-facts li{padding:0;border-left:0;white-space:normal}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:36px}
  .steps::before{display:none}
  .areas-layout{grid-template-columns:1fr;gap:28px}
  .areas-head{position:static}
  .other-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  body{font-size:16px}
  section{padding:56px 0}
  .wrap{padding:0 18px}
  .hero{padding:32px 0 56px}
  .hero-grid,.page-hero-grid,.contact-card,.detail-grid{grid-template-columns:1fr;gap:28px}
  .contact-card{gap:0}
  .hero-visual{margin:0 0 18px 18px}
  .hero-visual::before{left:-18px;bottom:-18px}
  .hero-visual::after{width:40px;height:40px;right:-8px;top:-8px}
  .hero-visual img{border-width:5px}
  .hero-facts{margin-top:28px}
  .section-head{flex-direction:column;align-items:flex-start;gap:6px;margin-bottom:24px}
  .section-head .section-lead{text-align:left}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr;gap:0;row-gap:0}
  .steps li{padding:0 0 26px 60px}
  .steps li:not(:last-child)::after{content:"";position:absolute;left:19px;top:44px;bottom:4px;width:2px;background:var(--line)}
  .blog-band::after{width:60%;opacity:.6}
  .blog-inner{flex-direction:column;align-items:flex-start}
  .blog-inner .btn{width:100%}
  .area-row{grid-template-columns:1fr;gap:10px;padding:18px 0}
  .contact-intro{padding:32px 24px}
  .contact-intro::after{top:0;bottom:auto;width:36px;height:36px}
  .other-grid{grid-template-columns:repeat(2,1fr)}
  .panel{padding:24px}
  .contact-tel{font-size:2rem}
  .contact-call{padding:28px 24px}
}
@media (max-width:520px){
  .svc-grid{grid-template-columns:1fr}
  .svc-body{padding:16px 18px 20px}
  .logo{font-size:1.15rem}
}

/* 시공 분야 카드 '자세히 보기' */
.svc-more{display:flex!important;width:max-content;align-items:center;gap:2px;margin-top:12px;font-style:normal;font-weight:700;font-size:.92rem;color:var(--primary)!important}
.svc a:hover .svc-more{text-decoration:underline;text-underline-offset:4px}

/* 시공 분야 페이지 상단 분야 탭 */
.svc-tabs{background:#fff;border-bottom:1px solid var(--line)}
.svc-tabs ul{display:flex;gap:4px;overflow-x:auto}
.svc-tabs a{display:block;padding:14px 18px;color:var(--muted);font-weight:700;text-decoration:none;border-bottom:3px solid transparent;white-space:nowrap}
.svc-tabs a:hover{color:var(--primary)}
.svc-tabs a[aria-current=page]{color:var(--primary);border-bottom-color:var(--accent)}

/* PC ↔ 모바일 전환 링크 */
.view-switch{margin-left:12px;color:#9FB3B2!important;font-size:.85rem}