/* 부분청소 — CLEAN EDITORIAL + FIELD GALLERY
   White #FAFAF8 / Black #161616 / Light Gray #F4F4F1 / Coral #F05A47 (텍스트·버튼은 대비 확보용 #C93A28) */
:root{--primary:#C93A28;--primary-dark:#161616;--coral:#F05A47;--accent:#F05A47;--ink:#161616;--gray-600:#5A5A5A;--gray-200:#D9D9D4;--gray-50:#F4F4F1;--paper:#FAFAF8;--radius:0;--hh:64px}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans KR',-apple-system,BlinkMacSystemFont,'Malgun Gothic',sans-serif;color:var(--ink);line-height:1.7;background:var(--paper);counter-reset:sec;word-break:keep-all;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block;height:auto}
ul,ol{list-style:none}
:focus-visible{outline:3px solid var(--coral);outline-offset:2px}
.container{max-width:1160px;margin:0 auto;padding:0 20px;overflow-wrap:break-word}
.section{padding:72px 0}
.section[style*="gray-50"],.section.alt{background:var(--gray-50)!important}

/* section heading: 번호 + 라벨 + 검정 상단선 */
.section-head{text-align:left;max-width:none;margin:0 0 36px;border-top:2px solid var(--ink);padding-top:14px}
.section-tag{display:block;background:none;color:var(--primary);font-weight:700;font-size:.8rem;letter-spacing:.08em;padding:0;margin-bottom:10px;border-radius:0}
.section-tag::before{counter-increment:sec;content:counter(sec,decimal-leading-zero) " / ";color:var(--ink)}
.section-title{font-size:clamp(1.55rem,3.2vw,2.3rem);font-weight:900;line-height:1.3;letter-spacing:-.03em;margin-bottom:10px}
.section-desc{color:var(--gray-600);font-size:1.02rem;max-width:720px}

/* buttons */
.btn,.kc-btn,.sf-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 26px;border-radius:0;font-weight:700;font-size:.98rem;border:2px solid var(--primary);cursor:pointer;transition:background .2s,color .2s,border-color .2s;background:var(--primary);color:#fff;text-align:center}
.btn-primary:hover,.kc-btn:hover,.sf-btn:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-white{background:var(--coral);border-color:var(--coral);color:var(--ink)}
.btn-white:hover{background:#fff;border-color:#fff;color:var(--ink)}

/* header */
header.site{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--paper);border-bottom:1px solid var(--ink)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:var(--hh)}
.logo{font-size:1.2rem;font-weight:900;letter-spacing:-.03em;color:var(--ink);display:flex;align-items:center;gap:8px}
.logo::before{content:"";width:12px;height:12px;background:var(--coral)}
.nav-menu{display:flex;gap:28px;align-items:center;height:100%}
.nav-menu a{font-weight:700;font-size:.95rem;color:var(--ink);height:100%;display:flex;align-items:center;border-bottom:3px solid transparent;margin-bottom:-1px}
.nav-menu a:hover,.nav-menu a.on{border-bottom-color:var(--coral)}
.nav-menu a.nav-cta{background:var(--primary);color:#fff;padding:0 20px;height:40px;border:0;margin:0}
.nav-menu a.nav-cta:hover{background:var(--ink)}
.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;background:none;border:0;cursor:pointer;width:48px;height:48px;align-items:center}
.hamburger span{width:24px;height:2px;background:var(--ink)}
.mobile-menu{display:none;position:fixed;top:var(--hh);left:0;right:0;background:var(--paper);border-bottom:1px solid var(--ink);z-index:999;max-height:calc(100vh - var(--hh));overflow:auto}
.mobile-menu.open{display:block}
.mobile-menu a{display:flex;align-items:center;min-height:52px;padding:0 20px;border-bottom:1px solid var(--gray-200);font-weight:700}
.mobile-menu a.on{color:var(--primary)}
@media(max-width:820px){.nav-menu{display:none}.hamburger{display:flex}}

/* hero: 좌 텍스트 / 우 현장사진 */
.hero{position:relative;margin-top:var(--hh);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch;background:var(--paper);color:var(--ink);border-bottom:1px solid var(--ink);overflow:hidden;min-height:0}
.hero-slide{position:relative;grid-column:2;grid-row:1;inset:auto;min-height:400px;background-size:cover;background-position:center;opacity:1;transition:none}
.hero-slide:not(.active){display:none}
.hero-inner{grid-column:1;grid-row:1;align-self:center;width:100%;max-width:none;margin:0;padding:56px 48px 56px max(20px,calc((100vw - 1160px)/2 + 20px));text-shadow:none}
.hero-badge{display:block;background:none;border:0;padding:0;border-radius:0;color:var(--primary);font-size:.82rem;font-weight:700;letter-spacing:.1em;margin-bottom:18px}
.hero-badge::before{content:"";display:inline-block;width:28px;height:2px;background:var(--coral);vertical-align:middle;margin-right:10px}
.hero h1{font-size:clamp(2.4rem,5.4vw,4.4rem);font-weight:900;line-height:1.12;letter-spacing:-.04em;margin-bottom:18px;overflow-wrap:break-word}
.hero p{font-size:1.05rem;color:var(--gray-600);opacity:1;margin-bottom:28px;max-width:520px}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero-dots,.hero-arrow{display:none}
@media(max-width:820px){
  .hero{grid-template-columns:minmax(0,1fr)}
  .hero-slide{grid-column:1;grid-row:1;min-height:0;aspect-ratio:4/3}
  .hero-inner{grid-column:1;grid-row:2;padding:32px 20px 40px}
}

/* grids & cards: 둥근 카드 대신 직선 */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.grid-3,.grid-4{grid-template-columns:minmax(0,1fr)}}
.svc-card,.info-card,.case-card{background:transparent;border:0;border-top:2px solid var(--ink);padding:18px 0 4px;transition:border-color .2s;display:block}
a.svc-card:hover,.case-card:hover{border-top-color:var(--coral)}
.svc-card h3,.info-card h3{font-size:1.08rem;margin-bottom:8px;letter-spacing:-.02em;color:var(--ink)}
.svc-card p,.info-card p{color:var(--gray-600);font-size:.94rem}
.svc-icon{display:none}
.case-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
@media(max-width:700px){.case-row{grid-template-columns:minmax(0,1fr)}}
.case-card img{width:100%;aspect-ratio:1/1;object-fit:cover;margin-bottom:12px}
.case-tag{display:inline-block;background:none;color:var(--primary);font-size:.78rem;font-weight:700;padding:0;margin-bottom:4px;letter-spacing:.06em}
.case-card h3{font-size:1.05rem}.case-card p{color:var(--gray-600);font-size:.9rem}
.svc-photo-card{position:relative;display:block;aspect-ratio:1/1;overflow:hidden;border:0}
.svc-photo-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.svc-photo-card:hover img{transform:scale(1.04)}
.svc-photo-card .label{position:absolute;left:0;bottom:0;padding:8px 14px;background:var(--ink);color:#fff;font-weight:700;font-size:.92rem}

/* FAQ */
.faq-item{background:none;border:0;border-bottom:1px solid var(--gray-200);border-radius:0;padding:0;margin:0}
.faq-item:first-of-type{border-top:1px solid var(--ink)}
.faq-item h3{font-size:1.02rem;font-weight:700;padding:18px 36px 18px 0;position:relative;line-height:1.5;margin:0}
.faq-item h3::before{content:"Q.";color:var(--primary);margin-right:8px;font-weight:900}
.faq-item p{color:var(--gray-600);font-size:.95rem;padding:0 0 20px}
.js .faq-item h3{cursor:pointer;min-height:56px}
.js .faq-item h3::after{content:"+";position:absolute;right:4px;top:14px;font-size:1.4rem;font-weight:400;color:var(--ink)}
.js .faq-item.open h3::after{content:"\2212"}
.js .faq-item p{display:none}
.js .faq-item.open p{display:block}

/* stats / chips */
.stat-box{text-align:left;padding:18px 0 4px;border-top:2px solid var(--ink)}
.stat-num{font-size:1.6rem;font-weight:900;color:var(--coral);line-height:1}
.stat-label{color:var(--ink);font-size:.98rem;font-weight:700;margin-top:8px}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.badge-pill{background:none;border:1px solid var(--ink);padding:8px 14px;border-radius:0;font-size:.86rem;font-weight:700;color:var(--ink)}
.cat-btn.active{background:var(--ink);color:#fff}

/* 진행 과정: 번호형 */
.timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 20px}
@media(max-width:900px){.timeline{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.timeline{grid-template-columns:minmax(0,1fr)}}
.step{background:none;border:0;border-top:2px solid var(--ink);padding:16px 0 0;border-radius:0}
.step-num{width:auto;height:auto;border-radius:0;background:none;color:var(--coral);display:block;font-weight:900;font-size:1.7rem;line-height:1;margin-bottom:10px}
.step h3{font-size:1.02rem;margin-bottom:6px}
.step p{color:var(--gray-600);font-size:.9rem}

/* 현장사진 */
.gallery-2,.gallery-4{display:grid;gap:10px}
.gallery-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.gallery-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:900px){.gallery-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.gallery-2{grid-template-columns:minmax(0,1fr)}}
.gallery-2 figure,.gallery-4 figure{margin:0;border:0;border-radius:0;overflow:hidden}
.gallery-2 img,.gallery-4 img{width:100%;aspect-ratio:4/3;object-fit:cover;height:auto}
figcaption{padding:8px 0;font-size:.84rem;color:var(--gray-600)}
.gallery-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:center}
@media(max-width:900px){.gallery-split{grid-template-columns:minmax(0,1fr)}}
.rt-intro{padding:44px 0 8px}.rt-intro p{color:var(--ink);font-size:1.08rem;line-height:1.85;max-width:760px}
.rt-photos{padding:20px 0 8px}.rt-photos2{padding:8px 0 40px}.rt-info{padding:40px 0 24px}
.photo-grid-4,.photo-grid-2{display:grid;gap:8px;max-width:900px;margin:0}
.photo-grid-4,.photo-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.photo-grid-4 figure,.photo-grid-2 figure{margin:0;overflow:hidden;border:0;border-radius:0;background:var(--gray-50)}
.photo-grid-4 img{width:100%;aspect-ratio:1/1;object-fit:cover}
.photo-grid-2 img{width:100%;aspect-ratio:4/3;object-fit:cover}
@media(max-width:359px){.photo-grid-4,.photo-grid-2{grid-template-columns:minmax(0,1fr)}}
.photo-index{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:10px;font-size:.84rem;color:var(--gray-600)}
.photo-index b{color:var(--primary);margin-right:4px}

.info-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:24px}
.info-chips-title{margin:26px 0 8px;font-weight:700}
.info-chips{display:flex;flex-wrap:wrap;gap:8px}
.info-chips li{background:none;border:1px solid var(--ink);padding:6px 14px;font-size:.88rem;border-radius:0}
.check-list{display:grid;gap:0;border-top:1px solid var(--ink)}
.check-list li{background:none;border:0;border-bottom:1px solid var(--gray-200);padding:14px 8px 14px 36px;position:relative;color:var(--ink);border-radius:0}
.check-list li::before{content:"";position:absolute;left:8px;top:21px;width:12px;height:12px;background:var(--coral)}
.point-box{margin-top:20px;background:var(--ink);color:#fff;border-left:6px solid var(--coral);padding:18px 20px;border-radius:0}
.point-box strong{color:var(--coral);margin-right:8px;letter-spacing:.08em}

/* 표 */
table{width:100%;border-collapse:collapse;background:none!important;border-radius:0!important;overflow:visible!important}
thead tr{background:none!important}
th{border-top:2px solid var(--ink);border-bottom:1px solid var(--ink);text-align:left;font-weight:700}
td{border-bottom:1px solid var(--gray-200)}
tr{border-top:0!important}
@media(max-width:560px){.container table{table-layout:fixed;width:100%}.container th,.container td{padding:10px 8px!important;font-size:.84rem!important;overflow-wrap:anywhere;word-break:keep-all}}
@media(max-width:700px){[style*="grid-template-columns:1fr 1fr"],[style*="grid-template-columns:repeat(3,1fr)"]{grid-template-columns:minmax(0,1fr)!important}}

/* 관련 서비스/지역 */
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:0 24px;border-top:2px solid var(--ink)}
.related a{display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:10px 0;background:none;border:0;border-bottom:1px solid var(--gray-200);border-radius:0;font-weight:700;transition:color .2s}
.related a::after{content:"\2192";color:var(--coral)}
.related a:hover{color:var(--primary);background:none}

/* 지역 상세 보조 */
.split-2,.split-2-rev{display:grid;gap:40px;align-items:start}
.split-2{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.split-2-rev{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}
@media(max-width:860px){.split-2,.split-2-rev{grid-template-columns:minmax(0,1fr)}}
.quick-facts{background:var(--gray-50);border:0;border-top:2px solid var(--ink);border-radius:0;padding:20px;font-size:.9rem;color:var(--gray-600)}
.quick-facts dt{font-weight:700;color:var(--ink);margin-top:14px}
.quick-facts dt:first-child{margin-top:0}
.quick-facts dd{margin:4px 0 0}
.region-photo{overflow:hidden;border:0;margin-bottom:16px}
.region-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;height:auto}
.region-nearby{display:flex;flex-wrap:wrap;gap:8px}
.region-nearby a{border:1px solid var(--ink);padding:8px 14px;font-weight:700;font-size:.9rem;min-height:44px;display:inline-flex;align-items:center}
.region-nearby a:hover{background:var(--ink);color:#fff}

/* 허브: 퀵메뉴·인덱스 */
.quick-menu{display:flex;flex-wrap:wrap;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);background:var(--paper)}
.quick-menu a{flex:1 1 140px;min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 18px;font-weight:700;border-right:1px solid var(--gray-200)}
.quick-menu a:last-child{border-right:0}
.quick-menu a span{color:var(--primary);font-size:.78rem;letter-spacing:.06em}
.quick-menu a:hover{background:var(--ink);color:#fff}
.quick-menu a:hover span{color:var(--coral)}
@media(max-width:560px){.quick-menu a{flex-basis:50%;border-bottom:1px solid var(--gray-200)}}
.index-group{display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);gap:24px;padding:28px 0;border-top:1px solid var(--ink)}
.index-group h3{font-size:1.5rem;font-weight:900;letter-spacing:-.03em;line-height:1.2}
.index-group h3 small{display:block;color:var(--primary);font-size:.78rem;letter-spacing:.1em;margin-bottom:6px;font-weight:700}
.index-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,170px),1fr));gap:0 20px}
.index-list a{display:flex;align-items:center;min-height:48px;padding:6px 0;border-bottom:1px solid var(--gray-200);font-weight:700;font-size:.96rem}
.index-list a:hover{color:var(--primary);border-bottom-color:var(--coral)}
@media(max-width:700px){.index-group{grid-template-columns:minmax(0,1fr);gap:12px}.index-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
.mag-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 24px}
@media(max-width:900px){.mag-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.mag-grid{grid-template-columns:minmax(0,1fr)}}
.mag-item{display:block}
.mag-item img{width:100%;aspect-ratio:1/1;object-fit:cover;margin-bottom:14px}
.mag-item .no{color:var(--primary);font-weight:700;font-size:.78rem;letter-spacing:.08em}
.mag-item h3{font-size:1.2rem;margin:4px 0 6px;letter-spacing:-.02em;border-bottom:2px solid var(--ink);padding-bottom:10px}
.mag-item p{color:var(--gray-600);font-size:.94rem}
.mag-item:hover h3{border-bottom-color:var(--coral)}
.ba-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.ba-pair figure{position:relative;margin:0}
.ba-pair .ba-tag{position:absolute;left:0;top:0;background:var(--ink);color:#fff;font-size:.74rem;font-weight:700;letter-spacing:.1em;padding:4px 10px}
.num-list{counter-reset:nl;display:grid;gap:0;border-top:1px solid var(--ink)}
.num-list li{counter-increment:nl;display:grid;grid-template-columns:48px minmax(0,1fr);gap:8px;padding:16px 0;border-bottom:1px solid var(--gray-200)}
.num-list li::before{content:counter(nl,decimal-leading-zero);color:var(--coral);font-weight:900}
.num-list b{display:block}
.num-list span{color:var(--gray-600);font-size:.94rem}
.text-cols{columns:2 320px;column-gap:40px;color:var(--gray-600)}
.text-cols p{margin-bottom:14px;break-inside:avoid}
.lead{font-size:1.15rem;line-height:1.85;max-width:780px}
.pill-flow{display:flex;flex-wrap:wrap;align-items:center;gap:6px 0}
.pill-flow span{border:1px solid var(--ink);padding:8px 16px;font-weight:700;font-size:.9rem}
.pill-flow span+span{margin-left:-1px}

/* CTA */
.cta-section{padding:72px 0;text-align:left;color:#fff;background:var(--ink)}
.cta-section .container{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px 40px;align-items:center}
.cta-section h2{font-size:clamp(1.5rem,3.2vw,2.3rem);font-weight:900;letter-spacing:-.03em;line-height:1.3;margin:0}
.cta-section p{color:#CFCFCA;margin:8px 0 0;grid-column:1}
.cta-section .btn{grid-column:2;grid-row:1/span 2}
@media(max-width:700px){.cta-section .container{grid-template-columns:minmax(0,1fr)}.cta-section .btn{grid-column:1;grid-row:auto;width:100%}}

/* footer */
footer.site{background:var(--ink);color:#CFCFCA;padding:56px 0 24px;border-top:4px solid var(--coral)}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:32px}
@media(max-width:820px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.footer-grid{grid-template-columns:minmax(0,1fr)}}
.footer-grid h4{color:#fff;font-size:.8rem;letter-spacing:.1em;margin-bottom:12px;border-bottom:1px solid #444;padding-bottom:10px}
.footer-grid a{display:block;padding:6px 0;font-size:.92rem;min-height:36px}
.footer-grid a:hover{color:var(--coral)}
.footer-brand{color:#fff;font-weight:900;font-size:1.2rem;margin-bottom:10px}
.footer-info{display:grid;gap:4px;font-size:.88rem;color:#CFCFCA}
.footer-bottom{border-top:1px solid #444;margin-top:36px;padding-top:16px;font-size:.8rem;color:#A8A8A2}

/* floating */
.floating{position:fixed;right:16px;bottom:16px;z-index:1200;display:flex;flex-direction:column;gap:8px;align-items:center}
.fab{width:52px;height:52px;border-radius:0;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.fab:hover{background:var(--ink)}
.fab.top{background:var(--paper);color:var(--ink);border:1px solid var(--ink);width:44px;height:44px;opacity:0;pointer-events:none;transition:opacity .3s}
.fab.top.show{opacity:1;pointer-events:auto}
.pulse-ring{display:none}

/* form (상담/WP 계열 공용) */
.hero + .section .container{max-width:1160px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.photo-grid-4.row4{max-width:none;grid-template-columns:repeat(2,minmax(0,1fr))}@media(min-width:900px){.photo-grid-4.row4{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:359px){.photo-grid-4.row4{grid-template-columns:minmax(0,1fr)}}
tbody th{border-top:0;border-bottom:1px solid var(--gray-200);font-weight:700}
.idx-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
@media(max-width:1000px){.idx-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.idx-cards{grid-template-columns:minmax(0,1fr)}}
.idx-card{display:flex;flex-direction:column;min-width:0}
.idx-photo{display:block;overflow:hidden;margin-bottom:14px}
.idx-photo img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .4s}
.idx-photo:hover img{transform:scale(1.04)}
.idx-card .no{color:var(--primary);font-weight:700;font-size:.78rem;letter-spacing:.08em}
.idx-card h3{font-size:1.2rem;margin:4px 0 8px;letter-spacing:-.02em;border-bottom:2px solid var(--ink);padding-bottom:10px}
.idx-card ul{flex:1}
.idx-card li a{display:flex;align-items:center;min-height:44px;border-bottom:1px solid var(--gray-200);font-weight:700;font-size:.94rem}
.idx-card li a:hover{color:var(--primary)}
.idx-more{margin-top:12px;font-weight:700;color:var(--primary);min-height:44px;display:inline-flex;align-items:center}