@font-face{font-family:'Paperlogy';src:url('https://cdn.jsdelivr.net/gh/fonts-archive/Paperlogy/Paperlogy-3Light.woff2') format('woff2');font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:'Paperlogy';src:url('https://cdn.jsdelivr.net/gh/fonts-archive/Paperlogy/Paperlogy-4Regular.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Paperlogy';src:url('https://cdn.jsdelivr.net/gh/fonts-archive/Paperlogy/Paperlogy-5Medium.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{
  font-family:'Pretendard Variable';
  src:url('https://cdn.jsdelivr.net/npm/pretendard@1.3.9/dist/web/variable/woff2/PretendardVariable.woff2') format('woff2-variations');
  font-weight:45 920; font-display:swap;
}

:root{
  --bg:#F2F1EC;
  --surface:#FFFFFF;
  --surface-2:#E9E7DE;
  --ink:#1A1A18;
  --ink-soft:#5C5B54;
  --ink-faint:#8F8D82;
  --line:#E0DDD3;
  --line-alt:#CBC7BA;
  --accent:#127A49;
  --accent-dark:#0E5C37;
  --accent-soft:#E6EFE9;
  --panel:#1A1A18;
  --panel-2:#242320;
  --panel-text:#F2F0EA;
  --panel-text-muted:rgba(242,240,234,.68);

  --radius:8px;
  --radius-pill:999px;

  --shadow-sm:0 2px 4px rgba(26,26,24,.08),0 1px 3px rgba(26,26,24,.1);
  --shadow-md:0 8px 20px rgba(26,26,24,.12),0 3px 6px rgba(26,26,24,.08);
  --shadow-lg:0 24px 48px -12px rgba(26,26,24,.24),0 10px 20px rgba(26,26,24,.1);

  --maxw:1080px;
  --maxw-wide:1200px;
  --gutter:clamp(20px,4vw,40px);
  --section-pad:clamp(48px,7vw,88px);
  --ease:cubic-bezier(.22,1,.36,1);

  --font:'Paperlogy','Pretendard Variable',ui-sans-serif,system-ui,-apple-system,'Malgun Gothic',sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";
  --font-mono:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --tracking-tight:-0.01em;
  --tracking-caps:0.08em;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-weight:400;color:var(--ink);background:var(--bg);line-height:1.7;letter-spacing:-0.006em;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;font-weight:500;letter-spacing:var(--tracking-tight);word-break:keep-all}
p{margin:0}
table{border-collapse:collapse}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.sec{padding:var(--section-pad) 0}
.sec-alt{background:var(--surface-2)}
.sec-dark{background:var(--panel);color:var(--panel-text)}
.sec-invert{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

.eyebrow{display:inline-block;font-family:var(--font-mono);font-size:.76rem;font-weight:500;letter-spacing:var(--tracking-caps);color:var(--accent);text-transform:uppercase;margin-bottom:12px}
.sec-dark .eyebrow{color:var(--accent)}
.eyebrow-dash{padding-left:40px;position:relative}
.eyebrow-dash::before{content:'';position:absolute;left:0;top:50%;width:28px;height:1px;background:currentColor}

/* ── 헤더 ── */
.site-header{position:sticky;top:0;background:var(--panel);border-bottom:1px solid rgba(255,255,255,.1);z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.logo{font-weight:500;font-size:1.1rem;white-space:nowrap;letter-spacing:var(--tracking-tight);color:var(--panel-text);display:inline-flex;align-items:center;gap:9px}
.logo::before{content:'';width:8px;height:8px;border-radius:2px;background:var(--accent);flex-shrink:0}
.logo span{color:var(--accent)}
.gnb{display:flex;gap:22px;flex-wrap:wrap;font-size:.9rem;font-weight:500;color:var(--panel-text-muted)}
.gnb a:hover{color:var(--panel-text)}
.header-cta{background:var(--accent);color:#fff;padding:.65rem 1.2rem;border-radius:var(--radius-pill);font-weight:500;font-size:.85rem;white-space:nowrap;box-shadow:var(--shadow-sm)}
.header-cta:hover{background:var(--accent-dark)}
.burger{display:none}
#nav-toggle{display:none}

/* ── 히어로(내부 페이지, 소프트 배경) ── */
.hero{background:var(--surface-2);padding:56px 0}
.hero h1{font-weight:300;font-size:clamp(1.9rem,4vw,2.8rem);margin:0 0 14px}
.hero .lede{font-size:1.05rem;color:var(--ink-soft);max-width:680px;margin:0 0 24px;line-height:1.75}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:.95rem 1.6rem;border-radius:var(--radius-pill);font-weight:500;font-size:.92rem;border:1px solid transparent;transition:background .18s,color .18s,border-color .18s,transform .15s,box-shadow .18s;box-shadow:var(--shadow-sm)}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-outline{border:1px solid var(--line-alt);color:var(--ink);background:#fff;box-shadow:none}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.sec-dark .btn-outline{border-color:rgba(255,255,255,.32);color:#fff;background:transparent}
.sec-dark .btn-outline:hover{border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.08)}

/* ── 홈 전용 풀블리드 히어로 + 실사진 마퀴 ── */
.hero-split{position:relative;min-height:min(74vh,620px);overflow:hidden;background:var(--panel);color:#fff;display:flex;align-items:flex-end}
.hero-split-media{position:absolute;inset:0;overflow:hidden}
.hero-split-media::after{content:'';position:absolute;inset:0;background:linear-gradient(100deg,rgba(26,26,24,.88) 0%,rgba(26,26,24,.62) 45%,rgba(26,26,24,.35) 100%);z-index:1}
.hero-marquee-track{display:flex;height:100%;width:max-content;animation:heroMarquee 50s linear infinite}
.hero-marquee-track img{height:100%;width:auto;flex:none;object-fit:cover}
@keyframes heroMarquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.hero-split-text{position:relative;z-index:2;padding:56px var(--gutter) 48px;max-width:var(--maxw-wide);margin:0 auto;width:100%;border-top:3px solid var(--accent)}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:500;letter-spacing:var(--tracking-caps);text-transform:uppercase;margin-bottom:18px;color:rgba(242,240,234,.7)}
.hero-eyebrow::before{content:'';width:18px;height:2px;background:var(--accent)}
.hero-split-text h1{font-weight:300;font-size:clamp(2.2rem,5.5vw,3.8rem);line-height:1.12;margin-bottom:16px}
.hero-split-text .hero-sub{font-size:1rem;color:rgba(255,255,255,.78);max-width:560px;margin-bottom:26px;line-height:1.75}
@media (prefers-reduced-motion:reduce){.hero-marquee-track{animation:none}}

/* ── 섹션 마커(번호+라벨+제목) ── */
.sec-marker{display:flex;flex-wrap:wrap;gap:clamp(16px,3vw,40px);align-items:flex-start;padding-bottom:24px;margin-bottom:28px;border-bottom:1px solid var(--line)}
.sec-dark .sec-marker,.sec-invert .sec-marker{border-color:rgba(128,128,128,.28)}
.sec-marker-num{flex:none}
.sec-marker-num .num{display:block;font-family:var(--font-mono);font-size:clamp(1.7rem,3.6vw,2.4rem);font-weight:500;line-height:1;color:var(--line-alt)}
.sec-dark .sec-marker-num .num{color:rgba(242,240,234,.16)}
.sec-marker-num .label{display:block;font-family:var(--font-mono);font-size:.7rem;font-weight:500;letter-spacing:var(--tracking-caps);text-transform:uppercase;color:var(--accent);margin-top:6px}
.sec-dark .sec-marker-num .label{color:var(--accent)}
.sec-marker-body{flex:1 1 300px;padding-top:2px}
.sec-title{font-weight:300;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.32;margin-bottom:8px}
.sec-desc{color:var(--ink-soft);font-size:.98rem;max-width:620px;line-height:1.75}
.sec-dark .sec-desc,.sec-invert .sec-desc{color:var(--panel-text-muted)}
.sec-invert .sec-desc{color:var(--ink-soft)}

/* ── 3분할 괘선 그리드(신뢰 요소) ── */
.divided-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.divided-col{padding:clamp(20px,3vw,30px);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.divided-col .counter{display:block;font-family:var(--font-mono);font-size:.75rem;color:var(--accent);margin-bottom:12px;font-weight:500}
.divided-col h3{font-size:1.1rem;font-weight:500;position:relative;padding-bottom:12px;margin-bottom:8px}
.divided-col h3::after{content:'';position:absolute;left:0;bottom:0;width:22px;height:2px;background:var(--accent)}
.divided-col p{font-size:.9rem;color:var(--ink-soft)}

/* ── 괘선 그리드(카드/링크카드) ── */
.grid{display:grid;gap:1px;background:var(--line)}
.grid>*{background:var(--surface)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-5{grid-template-columns:repeat(3,1fr)}
.grid-cta{grid-template-columns:2fr 1fr;background:transparent;gap:20px;align-items:center}
.grid-cta>*{background:transparent}

.card{border:1px solid var(--line);border-radius:var(--radius);padding:clamp(20px,3vw,30px);background:var(--surface);transition:box-shadow .18s,transform .18s}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.card h3{font-size:1rem;font-weight:500;margin:0 0 8px}
.card p{margin:0;color:var(--ink-soft);font-size:.9rem}

.link-card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .18s,transform .18s}
.link-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.link-card img{aspect-ratio:4/3;object-fit:cover}
.link-card .lc-body{padding:16px 18px;border-top:1px solid var(--line)}
.link-card h4{font-size:.98rem;font-weight:500;margin:0 0 4px}
.link-card span{font-size:.82rem;color:var(--ink-faint)}
.link-card.lc-cta{display:flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;text-align:center;padding:24px;border-color:var(--accent)}
.link-card.lc-cta h4{color:#fff;font-size:1.02rem}
.link-card.lc-cta:hover{background:var(--accent-dark);border-color:var(--accent-dark)}

/* ── 진행 절차 ── */
.steps{display:flex;flex-direction:column;gap:0}
.step{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.sec-dark .step,.sec-invert .step{border-color:rgba(128,128,128,.28)}
.step:last-child{border-bottom:0}
.step-num{flex:none;width:38px;height:38px;border-radius:var(--radius-pill);background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:500;font-family:var(--font-mono);font-size:.9rem}
.step h4{font-size:.98rem;font-weight:500;margin:0 0 6px}
.step p{color:var(--ink-soft);font-size:.9rem;margin:0}

/* ── 표 ── */
table{width:100%;margin:16px 0 8px;font-size:.9rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
table caption{text-align:left;font-weight:500;margin-bottom:8px}
th,td{border-bottom:1px solid var(--line);padding:12px 14px;text-align:left}
th{background:var(--panel);color:var(--panel-text);font-weight:500;font-size:.85rem}

/* ── FAQ 아코디언 ── */
.faq-item{border-bottom:1px solid var(--line);padding:4px 0}
.sec-dark .faq-item,.sec-invert .faq-item{border-color:rgba(128,128,128,.28)}
.faq-item summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:15px 2px;font-weight:500;font-size:.98rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-family:var(--font-mono);font-size:1.2rem;color:var(--accent);transition:transform .25s;flex:none}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 2px 18px;color:var(--ink-soft);font-size:.92rem;line-height:1.75;margin:0}
.sec-dark .faq-item p{color:var(--panel-text-muted)}

/* ── 시공사례 ── */
.case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.case-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .18s,transform .18s}
.case-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}
.case-card img{aspect-ratio:4/3;object-fit:cover}
.case-card .case-body{padding:16px 18px;border-top:1px solid var(--line)}
.case-card .case-type{display:inline-block;background:var(--accent-soft);color:var(--accent);font-size:.72rem;font-weight:500;padding:3px 10px;border-radius:var(--radius-pill);margin-bottom:8px}
.case-card h3{margin:0 0 6px;font-size:.98rem;font-weight:500}
.case-card p{margin:0;color:var(--ink-faint);font-size:.84rem}

.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:20px 0}
.gallery figure{margin:0}
.gallery img{border:1px solid var(--line);border-radius:var(--radius)}
.gallery figcaption{font-size:.82rem;color:var(--ink-faint);margin-top:6px}
.compare-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}
.compare-pair img{border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover}

/* ── 브레드크럼 ── */
.breadcrumb{font-size:.78rem;font-weight:500;color:var(--ink-faint);margin-bottom:16px}
.breadcrumb a:hover{color:var(--accent)}

/* ── 상담 카드 ── */
.consult-card{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--radius);padding:22px;background:var(--surface);box-shadow:var(--shadow-sm);transition:background .2s var(--ease),color .2s var(--ease)}
.consult-card:hover{background:var(--accent);color:#fff}
.consult-card .consult-label{font-family:var(--font-mono);font-size:.76rem;font-weight:500;letter-spacing:.04em;color:var(--accent);margin-bottom:8px}
.consult-card:hover .consult-label{color:#fff}
.consult-card .consult-value{font-size:1.2rem;font-weight:500;margin-bottom:6px}
.consult-card .consult-hint{font-size:.84rem;color:var(--ink-soft)}
.consult-card:hover .consult-hint{color:rgba(255,255,255,.85)}

/* ── 푸터 ── */
.site-footer{background:var(--panel);color:var(--panel-text);padding:clamp(40px,6vw,72px) 0 0}
.ftr-grid{display:grid;grid-template-columns:1.3fr .8fr 1.3fr;gap:clamp(24px,4vw,48px);padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer h5{font-family:var(--font-mono);font-size:.76rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--panel-text-muted);margin:0 0 14px}
.ftr-biz p{font-size:.86rem;line-height:1.9;color:var(--panel-text-muted);margin:0}
.ftr-links,.ftr-cats{display:flex;flex-direction:column;gap:9px}
.ftr-links a,.ftr-cats a{font-size:.88rem;color:var(--panel-text)}
.ftr-links a:hover,.ftr-cats a:hover{color:var(--accent)}
.ftr-bottom{padding:16px var(--gutter);font-size:.76rem;color:var(--panel-text-muted);max-width:var(--maxw);margin:0 auto}

/* ── 플로팅 CTA / 모바일 하단바 ── */
.floating-call{position:fixed;right:20px;bottom:20px;background:var(--accent);color:#fff;padding:.9rem 1.4rem;border-radius:var(--radius-pill);font-weight:500;font-size:.88rem;box-shadow:var(--shadow-lg);z-index:60;display:flex;align-items:center;gap:8px}
#mob-bar{display:none}

@media (max-width:900px){
  .gnb{display:none}
  .grid-3,.grid-5{grid-template-columns:repeat(2,1fr)}
  .divided-grid{grid-template-columns:1fr}
  .grid-cta{grid-template-columns:1fr}
  #mob-bar{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:55;background:var(--panel);border-top:2px solid var(--accent)}
  #mob-bar a{flex:1;text-align:center;padding:14px 0;font-weight:500;font-size:.88rem;color:var(--panel-text)}
  #mob-bar .mb-call{background:var(--accent);color:#fff}
  .floating-call{display:none}
  body{padding-bottom:52px}
}
@media (max-width:600px){
  .grid-2,.grid-3,.grid-5{grid-template-columns:1fr}
  .compare-pair{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr}
}