/* 테마 D / 다크 + 브라운(#D4B8A8) / grid-2 / btn-square / card-radius 0.75rem */
:root{
  --primary:#D4B8A8;
  --primary-dark:#B99C8B;
  --bg:#17140F;
  --bg-alt:#201C16;
  --bg-card:#221E18;
  --text:#F2ECE4;
  --text-muted:#B0A79A;
  --border:rgba(242,236,228,0.12);
  --card-radius:0.75rem;
  --primary-rgb:212,184,168;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Pretendard Variable","Pretendard",-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--bg);
  color:var(--text);
  word-break:keep-all;
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px;}
h1,h2,h3,h4{line-height:1.35;margin:0;}
p{margin:0;}

/* 버튼 - btn-square */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  padding:.9rem 1.6rem;border-radius:var(--card-radius);
  font-weight:700;font-size:.95rem;cursor:pointer;border:1px solid transparent;
  transition:all .2s;
}
.btn-primary{background:var(--primary);color:#1A1611;}
.btn-primary:hover{background:var(--primary-dark);}
.btn-outline{background:transparent;color:var(--text);border-color:var(--border);}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);}

/* 헤더 */
.site-header{position:sticky;top:0;z-index:50;background:rgba(23,20,15,0.92);backdrop-filter:blur(6px);border-bottom:1px solid var(--border);}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:1rem;}
.logo{display:flex;flex-direction:column;line-height:1.1;}
.logo-kr{font-weight:800;font-size:1.05rem;}
.logo-en{font-size:.62rem;color:var(--text-muted);letter-spacing:.08em;}
.main-nav{display:flex;gap:1.6rem;}
.main-nav a{font-size:.9rem;color:var(--text-muted);}
.main-nav a:hover{color:var(--primary);}
.header-call{padding:.6rem 1.1rem;font-size:.85rem;white-space:nowrap;}
.nav-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:6px;}
.nav-toggle span{width:22px;height:2px;background:var(--text);}

/* 히어로 */
.hero-d{
  position:relative;min-height:88vh;display:flex;align-items:flex-end;
  background-size:cover;background-position:center;
}
.hero-d::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(23,20,15,.55) 0%,rgba(23,20,15,.75) 60%,rgba(23,20,15,.96) 100%);}
.hero-d-inner{position:relative;z-index:1;padding:4rem 24px 3rem;width:100%;}
.hero-label{display:inline-block;font-size:.8rem;color:var(--primary);border:1px solid var(--primary);border-radius:2rem;padding:.35rem 1rem;margin-bottom:1.2rem;}
.hero-tagline{font-size:.95rem;color:var(--text-muted);font-style:italic;margin-bottom:.6rem;}
.hero-d h1{font-size:clamp(2.1rem,5vw,3.2rem);font-weight:800;}
.hero-sub{font-size:1.1rem;color:var(--text-muted);margin-top:.5rem;}
.hero-desc{max-width:640px;margin-top:1.2rem;color:var(--text-muted);font-size:1rem;}
.hero-cta{display:flex;gap:.9rem;margin-top:1.8rem;flex-wrap:wrap;}
.hero-license{margin-top:2.2rem;font-size:.82rem;color:var(--text-muted);border-top:1px solid var(--border);padding-top:1.2rem;}

/* 섹션 공통 */
section{padding:5rem 0;}
.section-label{display:block;font-size:.8rem;color:var(--primary);font-weight:700;letter-spacing:.05em;margin-bottom:.8rem;}
.section-head{max-width:640px;margin-bottom:2.8rem;}
.section-head h1,.section-head h2{font-size:clamp(1.6rem,3.4vw,2.2rem);}
.section-head .sub-en{display:block;font-size:.85rem;color:var(--text-muted);margin-top:.5rem;}
.section-desc{margin-top:1rem;color:var(--text-muted);}
.section-alt{background:var(--bg-alt);}

/* Why 3카드 */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.why-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--card-radius);padding:1.8rem;}
.why-card .num{font-size:.8rem;color:var(--primary);font-weight:700;}
.why-card h3{margin-top:.6rem;font-size:1.15rem;}
.why-card .title-en{display:block;font-size:.75rem;color:var(--text-muted);margin-top:.3rem;}
.why-card p{margin-top:.8rem;color:var(--text-muted);font-size:.92rem;}

/* 업종/유형별 섹터 그리드 */
.sectors-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;}
@media (max-width:900px){.sectors-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:520px){.sectors-grid{grid-template-columns:1fr;}}

/* 카드 그리드 - grid-2 */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;}
@media (max-width:640px){.grid-2{grid-template-columns:1fr;}}

/* 업종/유형별 섹터 카드 */
.sector-card{position:relative;border-radius:var(--card-radius);overflow:hidden;display:block;border:1px solid var(--border);}
.sector-card img{height:260px;width:100%;object-fit:cover;transition:transform .4s;}
.sector-card:hover img{transform:scale(1.05);}
.sector-card .badge{position:absolute;top:1rem;left:1rem;background:var(--primary);color:#1A1611;padding:.25rem .75rem;font-size:.72rem;font-weight:700;border-radius:var(--card-radius);}
.sector-card .cap{position:absolute;left:0;right:0;bottom:0;padding:1.2rem;background:linear-gradient(0deg,rgba(0,0,0,.75),transparent);}
.sector-card h3{color:#fff;font-size:1.05rem;}
.sector-card .title-en{display:block;font-style:italic;font-size:.78rem;color:#E4DCD2;margin-top:.2rem;}

/* 포트폴리오 카드 */
.portfolio-card{border:1px solid var(--border);border-radius:var(--card-radius);overflow:hidden;transition:all .3s;display:block;background:var(--bg-card);}
.portfolio-card:hover{transform:translateY(-6px);box-shadow:0 16px 40px rgba(0,0,0,.35);border-color:var(--primary);}
.portfolio-card img{width:100%;height:240px;object-fit:cover;}
.portfolio-card .pc-body{padding:1.2rem 1.3rem 1.4rem;}
.portfolio-card .pc-badge{font-size:.72rem;color:var(--primary);font-weight:700;}
.portfolio-card h3{margin-top:.5rem;font-size:1.05rem;}
.portfolio-card .pc-loc{margin-top:.4rem;font-size:.85rem;color:var(--text-muted);}

/* Process */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem;}
@media (max-width:900px){.process-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:520px){.process-grid{grid-template-columns:1fr;}}
.process-card{border:1px solid var(--border);border-radius:var(--card-radius);padding:1.6rem;background:var(--bg-card);}
.process-card .num{font-size:1.4rem;font-weight:800;color:var(--primary);}
.process-card h3{margin-top:.6rem;font-size:1.05rem;}
.process-card .title-en{display:block;font-size:.72rem;color:var(--text-muted);margin-top:.2rem;}
.process-card p{margin-top:.7rem;font-size:.88rem;color:var(--text-muted);}

/* 갤러리 */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;}
@media (max-width:900px){.gallery-grid{grid-template-columns:repeat(2,1fr);}}
.gallery-item{border-radius:var(--card-radius);overflow:hidden;border:1px solid var(--border);}
.gallery-item img{width:100%;height:200px;object-fit:cover;}
.gallery-item figcaption{padding:.6rem .8rem;font-size:.78rem;color:var(--text-muted);}

/* FAQ */
.faq-item{border-bottom:1px solid var(--border);padding:1.3rem 0;}
.faq-item summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;}
.faq-item summary h3{margin:0;font-size:inherit;font-weight:inherit;color:inherit;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--primary);font-size:1.3rem;}
.faq-item[open] summary::after{content:"−";}
.faq-item .faq-a{margin-top:.9rem;color:var(--text-muted);font-size:.92rem;}

/* CTA */
.cta-section{background:var(--bg-alt);text-align:center;}
.cta-section .section-head{margin:0 auto 2rem;text-align:center;}
.cta-buttons{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;}
.cta-hours{margin-top:1rem;color:var(--text-muted);font-size:.85rem;}

/* Footer */
.site-footer{background:#100E0A;border-top:1px solid var(--border);padding:3.5rem 0 1.5rem;}
.footer-inner{display:flex;justify-content:space-between;gap:3rem;flex-wrap:wrap;}
.footer-brand p{margin-top:.8rem;color:var(--text-muted);font-size:.85rem;max-width:320px;}
.footer-links{display:flex;gap:3rem;flex-wrap:wrap;}
.footer-col h4{font-size:.8rem;color:var(--text-muted);margin-bottom:.8rem;letter-spacing:.05em;}
.footer-col a,.footer-col span{display:block;font-size:.88rem;margin-bottom:.6rem;color:var(--text);}
.footer-biz{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--border);display:flex;gap:1.5rem;flex-wrap:wrap;font-size:.78rem;color:var(--text-muted);}

/* Floating */
.floating-bar{position:fixed;bottom:0;left:0;right:0;display:flex;z-index:60;box-shadow:0 -4px 20px rgba(0,0,0,.3);}
.floating-btn{flex:1;text-align:center;padding:1rem;font-weight:700;font-size:.95rem;}
.floating-call{background:var(--primary);color:#1A1611;}
.floating-sms{background:#2A251D;color:var(--text);}
body{padding-bottom:56px;}

/* 상세페이지 히어로 */
.detail-hero{position:relative;min-height:44vh;display:flex;align-items:flex-end;background-size:cover;background-position:center;}
.detail-hero::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.50);}
.detail-hero-inner{position:relative;z-index:1;padding:3rem 24px;width:100%;}
.detail-hero .back-link{display:inline-block;color:#fff;font-size:.85rem;margin-bottom:1rem;opacity:.85;}
.detail-hero h1{color:#fff;font-size:clamp(1.7rem,4vw,2.4rem);}
.detail-hero .loc{color:#E4DCD2;margin-top:.5rem;}

.info-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--card-radius);overflow:hidden;margin:-2.5rem 24px 0;position:relative;z-index:2;max-width:1072px;margin-left:auto;margin-right:auto;}
@media (max-width:640px){.info-bar{grid-template-columns:repeat(2,1fr);}}
.info-bar div{background:var(--bg-card);padding:1.2rem 1rem;}
.info-bar .lbl{display:block;font-size:.72rem;color:var(--text-muted);margin-bottom:.3rem;}
.info-bar .val{font-size:.92rem;font-weight:700;}

/* 블로그형 스토리 */
.story-body{max-width:720px;margin:3.5rem auto 4rem;font-size:1rem;line-height:1.9;padding:0 24px;}
.story-body section{margin-top:2.8rem;padding-top:2.2rem;border-top:1px solid var(--border);}
.story-body section:first-of-type{margin-top:2.2rem;}
.story-body h2{font-size:1.3rem;margin:0 0 1rem;color:var(--primary);font-weight:700;}
.story-body p{margin-bottom:1.5rem;color:var(--text);}
.story-body ul{margin:0 0 1.8rem;padding-left:1.4rem;}
.story-body li{margin-bottom:.6rem;color:var(--text-muted);}
.story-body figure{margin:2rem 0;}
.story-body figure img{width:100%;border-radius:var(--card-radius);}
.story-body figcaption{margin-top:.5rem;font-size:.85rem;color:var(--text-muted);text-align:center;}
.story-body mark{background:rgba(var(--primary-rgb),0.32);color:var(--text);padding:.05em .2em;border-radius:2px;font-weight:600;}
.story-body .lead{font-size:1.15rem;line-height:1.85;color:var(--text);margin-bottom:2rem;}
.story-body table{width:100%;border-collapse:collapse;margin:0 0 1.8rem;font-size:.92rem;}
.story-body th,.story-body td{border:1px solid var(--border);padding:.7rem .9rem;text-align:left;color:var(--text-muted);}
.story-body th{color:var(--text);background:var(--bg-card);font-weight:700;}
.story-quote{border-left:3px solid var(--primary);padding:1rem 1.5rem;margin:2.5rem 0;font-size:1.05rem;font-style:italic;background:rgba(var(--primary-rgb),0.08);}
.story-quote .signature{display:block;margin-top:.75rem;font-size:.85rem;font-style:normal;color:var(--text-muted);text-align:right;}
.result-box{max-width:720px;margin:0 auto;padding:0 24px 3rem;}
.result-box ul{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--card-radius);padding:1.6rem 1.6rem 1.6rem 2.2rem;}
.result-box li{margin-bottom:.6rem;color:var(--text-muted);}
.related-links{max-width:720px;margin:0 auto;padding:0 24px 3rem;display:flex;gap:1rem;flex-wrap:wrap;}
.related-links a{border:1px solid var(--border);border-radius:var(--card-radius);padding:.8rem 1.2rem;font-size:.88rem;}
.related-links a:hover{border-color:var(--primary);color:var(--primary);}

/* 반응형 */
@media (max-width:860px){
  .main-nav{display:none;}
  .nav-toggle{display:flex;}
  .main-nav.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--bg);padding:1.2rem 24px;border-bottom:1px solid var(--border);}
  .why-grid{grid-template-columns:1fr;}
  .process-grid{grid-template-columns:1fr 1fr;}
  .gallery-grid{grid-template-columns:1fr 1fr;}
  .footer-inner{flex-direction:column;}
}