/* 주방필름시공 — split(좌우 분할) 테마 / C03 Charcoal Mustard 팔레트 */
:root{
  --primary:#2D2D2A;
  --primary-dark:#1A1A1A;
  --accent:#2D2D2A;
  --point:#C9962E;
  --ink:#1A1A1A;
  --sub:#6B6B68;
  --line:#DDD9CF;
  --bg:#F7F6F3;
  --tint:#E8E5DD;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Pretendard',-apple-system,BlinkMacSystemFont,sans-serif;
  color:var(--ink);
  background:var(--bg);
  word-break:keep-all;
  overflow-wrap:break-word;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px;}
.prose{max-width:720px;}
.eyebrow{
  font-size:.72rem;
  letter-spacing:.18em;
  color:var(--point);
  font-weight:700;
  text-transform:uppercase;
  margin:0 0 10px;
}
h1,h2,h3{font-weight:800;line-height:1.3;margin:0;}
h2{font-size:1.7rem;}
@media(min-width:768px){h2{font-size:2.1rem;}}
p{line-height:1.75;color:var(--ink);}
.section{padding:64px 0;}
@media(min-width:768px){.section{padding:96px 0;}}
.section-tint{background:var(--tint);}
.hairline{border-top:1px solid var(--line);}

/* Header */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .inner{
  max-width:1120px;margin:0 auto;padding:14px 20px;
  display:flex;align-items:center;justify-content:space-between;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05rem;color:var(--ink);}
.brand svg{width:32px;height:32px;flex:none;}
.header-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--primary);color:#fff;
  padding:10px 18px;border-radius:4px;font-weight:700;font-size:.92rem;
  white-space:nowrap;
}
@media(max-width:480px){
  .site-header .inner{padding:12px 16px;}
  .brand span{font-size:.95rem;}
  .header-cta{padding:8px 14px;font-size:.82rem;}
}

/* Hero split — H5 수직 분할형(사진 마키) */
.hero{height:100vh;padding-top:64px;box-sizing:border-box;display:flex;flex-direction:column;}
.hero-marquee{position:relative;flex:6 6 0;overflow:hidden;background:var(--primary-dark);}
.hero-marquee-track{display:flex;height:100%;width:max-content;animation:hero-marquee-scroll 40s linear infinite;}
.hero-marquee:hover .hero-marquee-track{animation-play-state:paused;}
.hero-marquee-track img{height:100%;width:auto;flex:none;}
@keyframes hero-marquee-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.hero-copy{
  flex:4 4 0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;background:var(--tint);padding:32px 20px;
  border-bottom:1px solid var(--line);
}
.hero-copy h1{font-size:2.1rem;}
@media(min-width:768px){.hero-copy h1{font-size:3.1rem;}}
.hero-copy p{color:var(--sub);margin-top:14px;max-width:560px;}
@media(max-width:767px){.hero-marquee{flex:4 4 0;}.hero-copy{flex:6 6 0;padding:12px 20px;}}
.hero-btns{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap;justify-content:center;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:4px;font-weight:700;font-size:.95rem;
  cursor:pointer;border:1px solid transparent;
}
.btn-primary{background:var(--primary);color:#fff;}
.btn-accent{background:var(--accent);color:#fff;}
.btn-outline{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.7);}
.btn-outline-dark{background:transparent;color:var(--primary);border-color:var(--primary);}

/* Split section (asymmetric two-col) */
.split{display:grid;grid-template-columns:1fr;gap:0;}
@media(min-width:900px){.split{grid-template-columns:38% 62%;align-items:stretch;}}
.split-block{background:var(--primary);color:#fff;padding:48px 32px;display:flex;flex-direction:column;justify-content:center;}
.split-block .eyebrow{color:var(--point);}
.split-block h2{color:#fff;}
.split-block p{color:rgba(255,255,255,.85);}
.split-content{padding:48px 20px;}
@media(min-width:900px){.split-content{padding:64px 48px;}}

/* Grids — 고정 열 수, auto-fit 금지 */
.grid-3{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
@media(min-width:900px){.grid-3{grid-template-columns:repeat(3,1fr);gap:24px;}}
.grid-4{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
/* 3개짜리 그리드 전용 — 모바일 1열(세로), PC 3열 */
.grid-of-3{display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:900px){.grid-of-3{grid-template-columns:repeat(3,1fr);gap:24px;}}
@media(min-width:900px){.grid-4{grid-template-columns:repeat(4,1fr);gap:20px;}}
/* 텍스트 카드(.card) 그리드는 좁은 화면에서 1열 — 사진 갤러리(.gallery-card)는 2열 유지 */
@media(max-width:640px){
  .grid-3:has(.card){grid-template-columns:1fr;}
  .grid-4:has(.card){grid-template-columns:1fr;}
}

.card{
  border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--bg);
  transition:transform .18s ease, box-shadow .18s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(45,45,42,.12);}
.card .thumb{aspect-ratio:4/3;overflow:hidden;background:var(--tint);}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.card:hover .thumb img{transform:scale(1.04);}
.card .body{padding:18px;}
.card .badge{font-size:.68rem;letter-spacing:.06em;color:var(--point);font-weight:700;margin-bottom:6px;display:block;}
.card h3{font-size:1.02rem;}
.card p{font-size:.86rem;color:var(--sub);margin:8px 0 0;line-height:1.6;}

/* Gallery */
.gallery-card{border-radius:4px;overflow:hidden;border:1px solid var(--line);background:var(--bg);cursor:pointer;}
.gallery-card .thumb{aspect-ratio:3/4;overflow:hidden;background:var(--tint);}
.gallery-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.gallery-card:hover .thumb img{transform:scale(1.05);}
.gallery-cap{padding:12px 14px;font-size:.84rem;color:var(--sub);}
.lightbox{position:fixed;inset:0;background:rgba(26,26,26,.92);z-index:100;display:none;align-items:center;justify-content:center;padding:24px;}
.lightbox.open{display:flex;}
.lightbox img{max-width:min(92vw,720px);max-height:84vh;border-radius:4px;}
.lightbox-close{position:absolute;top:20px;right:24px;color:#fff;font-size:1.6rem;background:none;border:none;cursor:pointer;}
.lightbox-cap{color:rgba(255,255,255,.92);margin-top:14px;font-size:.9rem;}

/* Before & After */
.ba-grid{display:grid;grid-template-columns:1fr;gap:24px;}
@media(min-width:768px){.ba-grid{grid-template-columns:repeat(2,1fr);}}
.ba-pair{border:1px solid var(--line);border-radius:4px;overflow:hidden;background:var(--bg);}
.ba-pair-imgs{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line);}
.ba-half{position:relative;cursor:pointer;aspect-ratio:3/4;overflow:hidden;background:var(--tint);}
.ba-half img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.ba-half:hover img{transform:scale(1.05);}
.ba-tag{position:absolute;top:10px;left:10px;background:rgba(26,26,26,.72);color:#fff;font-size:.68rem;font-weight:700;letter-spacing:.04em;padding:4px 10px;border-radius:2px;}
.ba-tag.ba-after{background:var(--point);color:var(--ink);}

/* Numbered process */
.step{display:flex;gap:18px;align-items:flex-start;padding:22px 0;border-bottom:1px solid var(--line);}
.step:last-child{border-bottom:none;}
.step-num{font-family:'Pretendard';font-weight:800;font-size:1.4rem;color:var(--point);flex:none;width:44px;}
.step h3{font-size:1.05rem;margin-bottom:6px;}
.step p{margin:0;font-size:.92rem;}

/* Stats */
.stat{text-align:left;padding:20px 0;border-top:1px solid var(--line);}
.stat b{display:block;font-size:2rem;color:var(--point);}
.stat span{font-size:.85rem;color:var(--sub);}

/* FAQ */
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:20px 4px;font-weight:700;font-size:.98rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--ink);
}
.faq-q .qmark{color:var(--point);flex:none;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{padding:0 4px 20px;font-size:.92rem;color:var(--sub);margin:0;}
.faq-item.open .faq-a{max-height:400px;}
.faq-item.open .faq-toggle{transform:rotate(45deg);}
.faq-toggle{transition:transform .2s ease;font-size:1.3rem;color:var(--point);flex:none;}

/* CTA section */
.cta-section{background:var(--primary);color:#fff;padding:64px 0;margin:0;text-align:center;}
.cta-section h2{color:#fff;}
.cta-section p{color:rgba(255,255,255,.85);margin-top:10px;}
.cta-section .btn-accent{margin-top:26px;background:var(--point);color:var(--ink);}

/* Footer */
footer{background:var(--primary-dark);color:rgba(255,255,255,.75);padding:48px 0 24px;margin:0;}
footer .f-grid{display:grid;grid-template-columns:1fr;gap:32px;}
@media(min-width:768px){footer .f-grid{grid-template-columns:1.2fr 1fr 1fr;}}
footer h4{color:#fff;font-size:.85rem;letter-spacing:.06em;margin:0 0 14px;}
footer a{display:block;padding:6px 0;font-size:.88rem;color:rgba(255,255,255,.75);}
footer .f-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;margin-bottom:12px;}
footer .f-brand svg{width:30px;height:30px;}
footer .f-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;font-size:.78rem;color:rgba(255,255,255,.55);line-height:1.9;}

/* Floating buttons */
.floating{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;flex-direction:column;gap:10px;align-items:flex-end;}
.fab{
  width:56px;height:56px;border-radius:50%;background:var(--primary);color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(45,45,42,.35);
  border:none;cursor:pointer;
}
.fab.top{background:var(--bg);color:var(--primary);border:1px solid var(--line);opacity:0;pointer-events:none;transition:opacity .2s ease;}
.fab.top.show{opacity:1;pointer-events:auto;}

/* Sub hero */
.sub-hero{padding:120px 0 48px;background:var(--tint);}
.sub-hero h1{font-size:1.9rem;}
@media(min-width:768px){.sub-hero h1{font-size:2.5rem;}}
.sub-hero p{color:var(--sub);margin-top:14px;max-width:640px;}
.sub-hero .btns{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap;}

/* Info list */
.info-list{list-style:none;padding:0;margin:0;}
.info-list li{padding:14px 0;border-bottom:1px solid var(--line);display:flex;gap:14px;}
.info-list b{flex:none;width:120px;color:var(--point);}
.info-list span{color:var(--sub);}

.badge-pill{display:inline-block;background:var(--tint);color:var(--point);font-size:.76rem;font-weight:700;padding:5px 12px;border-radius:20px;margin-bottom:14px;}

/* Region landing hero — 풀블리드 사진 + 하단 오버레이 */
.region-hero{position:relative;padding-top:64px;height:78vh;min-height:440px;max-height:720px;overflow:hidden;background:var(--primary-dark);box-sizing:border-box;}
.region-hero img{width:100%;height:100%;object-fit:cover;}
.region-hero .shade{position:absolute;left:0;right:0;bottom:0;height:62%;background:linear-gradient(to top, rgba(26,26,26,.88), rgba(26,26,26,0));pointer-events:none;}
.region-hero .copy{position:absolute;left:0;right:0;bottom:0;padding:0 20px 36px;max-width:1120px;margin:0 auto;color:#fff;}
.region-hero .eyebrow{color:var(--point);}
.region-hero h1{font-size:1.9rem;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,.5);}
@media(min-width:768px){.region-hero h1{font-size:2.8rem;}}
.region-hero p{color:rgba(255,255,255,.92);margin-top:12px;max-width:560px;text-shadow:0 1px 6px rgba(0,0,0,.5);font-size:.94rem;}
.region-hero .btns{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap;}

/* Region landing — 메인페이지 유도 배너 */
.region-banner{background:var(--tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:36px 0;text-align:center;}
.region-banner p{font-weight:700;font-size:1.02rem;margin-bottom:16px;}