:root{--ink:#242b30;--muted:#66727a;--line:#dce2e5;--soft:#f4f6f7;--dark:#1b2024;--yellow:#f4cb28;--green:#9ac84e;--maxw:1160px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:130px;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
html.instant-scroll{scroll-behavior:auto}
body{margin:0;font-family:"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.7;word-break:keep-all;overflow-wrap:break-word}
body.modal-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button,a,input{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
img{display:block;max-width:100%}
button{color:inherit}
h1,h2,h3,p{margin:0}
h1,h2,h3{line-height:1.35;letter-spacing:-.045em}
a,button{touch-action:manipulation}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #8ab33e;outline-offset:5px}
.wrap{max-width:var(--maxw);padding:0 28px;margin:0 auto}
.section{padding-top:76px;padding-bottom:76px}
.center{text-align:center}
.muted{color:var(--muted)}
.eyebrow{display:block;font-size:11px;font-weight:700;letter-spacing:.15em;color:#536d38;margin-bottom:12px}
.text-link{display:inline-flex;align-items:center;font-size:14px;font-weight:700;white-space:nowrap}
.text-link:hover{color:#536d38}
.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}
.section-heading h2{font-size:30px;font-weight:700}
.section-heading .eyebrow{margin-bottom:8px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:-100px;left:20px;padding:10px 20px;background:var(--yellow);z-index:200}
.skip-link:focus{top:12px}
/* 원본의 짙은 헤더와 브랜드 색 */
.site-head{position:sticky;top:0;z-index:50;background:#1b2024;color:#f4f6f7;box-shadow:0 1px 0 #ffffff0f}
.utility{font-size:11px;color:#a8b1b6;background:#13171a;letter-spacing:.015em}
.utility .wrap{display:flex;align-items:center;justify-content:space-between;height:29px}
.utility b{font-weight:600;color:#d8d8d8;margin-left:6px}
.utility-contact{display:flex;align-items:center;gap:18px}
.head-row{height:86px;display:flex;align-items:center;gap:36px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand picture{display:block}
.brand img{width:148px;height:70px;object-fit:contain}
.main-nav{display:flex;margin-left:auto;align-self:stretch;gap:8px}
.nav-item{position:relative;display:flex;align-items:center}
.nav-item>a{display:flex;align-items:center;height:100%;font-size:15px;font-weight:600;padding:0 16px;white-space:nowrap;border-bottom:2px solid transparent;transition:color .15s}
.nav-item>a.on{color:var(--yellow);border-bottom-color:var(--yellow)}
.nav-item:hover>a,.nav-item:focus-within>a{color:var(--yellow)}
.sub{position:absolute;top:100%;left:50%;transform:translateX(-50%);width:194px;background:#242628;border:0;box-shadow:0 12px 24px #0003;padding:8px 0;visibility:hidden;opacity:0;transition:opacity .15s}
.nav-item:hover .sub,.nav-item:focus-within .sub{visibility:visible;opacity:1}
.sub a{display:block;padding:9px 18px;font-size:13px;color:#c9cbcc}
.sub a:hover,.sub a:focus-visible{color:var(--yellow);background:#303234}
.head-contact{padding:11px 17px;background:var(--yellow);font-size:13px;font-weight:700;color:#242719;white-space:nowrap;border-radius:4px}
.menu-btn{display:none}
/* 원본 메인 배경은 site/assets에 보관 */
.hero{position:relative;height:520px;background:#161819 url('hero-display.webp') center center/cover no-repeat;color:#fff}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 35%,rgba(8,10,13,.16) 60%,rgba(8,10,13,.6)),linear-gradient(0deg,rgba(8,10,13,.86),transparent 57%)}
.hero-inner{position:relative;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-end}
.hero-copy{padding-bottom:32px;max-width:610px;text-align:right;text-shadow:0 2px 14px #000b}
.hero-tag{font-size:11px;letter-spacing:.2em;font-weight:700;color:#b8e46c;margin-bottom:12px;-webkit-text-stroke:1.5px #000;paint-order:stroke fill;text-shadow:none;filter:drop-shadow(0 0 .35px #0008)}
.hero h1{font-size:36px;font-weight:500;line-height:1.4;letter-spacing:-.05em;-webkit-text-stroke:3px #000;paint-order:stroke fill;text-shadow:none;filter:drop-shadow(0 0 .5px #0008)}
.hero h1 strong{color:inherit;font-weight:inherit;white-space:nowrap}
.hero-sub{margin-top:16px;color:#d9dfe2;font-size:15px}
.hero-link{display:inline-flex;align-items:center;background:var(--yellow);color:#242719;font-size:14px;font-weight:700;padding:12px 20px;margin-top:24px;border-radius:4px;text-shadow:none}
.hero-link:hover{background:#ffdc49}
.hero-bottom{width:100%;display:flex;align-items:center;justify-content:space-between;height:57px;color:#c1c9cd;font-size:10px;letter-spacing:.12em;border-top:1px solid #ffffff26}
.hero-bottom b{font-weight:400;color:#83878a;margin-left:10px}
.hero-bottom>a{font-size:11px;letter-spacing:0}
/* 원본의 3열 서비스 바로가기 */
.service-band{padding:58px 0 34px;background:#242a2e;color:#f5f7f8}
.service-band .eyebrow{color:var(--green)}
.service-band .section-heading h2{font-size:28px}
.service-band .section-heading>.text-link{color:#d2d9dd}
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.service-card{display:block;background:#30373c;overflow:hidden;border-radius:6px;transition:background .2s,transform .2s}
.service-card:hover{background:#394248;transform:translateY(-3px)}
.service-photo{height:194px;position:relative;overflow:hidden}
.service-photo picture{display:block;width:100%;height:100%}
.service-photo img{height:100%;width:100%;object-fit:cover;transition:transform .4s}
.service-card:hover img{transform:scale(1.035)}
.service-index{position:absolute;top:14px;left:16px;font-size:11px;background:#191b1dbf;color:#fff;padding:3px 8px;letter-spacing:.1em}
.service-copy{padding:24px}
.service-copy .eyebrow{font-size:10px;color:#b1bec6;margin-bottom:8px}
.service-copy h3{font-size:22px}
.service-copy p{font-size:14px;color:#c5cdd2;line-height:1.8;margin-top:12px}
.service-links{display:flex;gap:28px;justify-content:flex-end;align-items:center;padding-top:26px;font-size:13px}
.service-links>span{color:#a1a4a5;margin-right:auto}
.service-links a{color:#e6e6e2}
.service-links a:hover{color:var(--yellow)}
/* 홈: 시공 분야별 2열 갤러리 */
.home-work{background:#fff;color:var(--ink);padding:72px 0}
.home-work .section-heading{margin-bottom:36px}
.home-work .section-heading h2{font-size:30px}
.home-work .text-link{color:#4d5b64}
.gallery-groups{display:grid;grid-template-columns:1fr 1fr;gap:36px 40px}
.gallery-group{padding-top:18px;border-top:2px solid #35424b}
.group-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px}
.group-title h3{font-size:19px;font-weight:700;letter-spacing:-.025em}
.group-title a{font-size:12px;color:#65727a}
.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.work-photo{aspect-ratio:1.45;overflow:hidden;background:#edf0f2;border-radius:4px}
.work-photo img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.work-card:hover img{transform:scale(1.04)}
.work-card>span{display:block;margin-top:10px;font-size:13px;color:#4c5a63;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.home-info{background:var(--soft);padding:48px 0}
.info-grid{display:grid;grid-template-columns:1.15fr 1.15fr 1fr;gap:20px}
.info-block{padding:28px;background:#fff;border-radius:6px}
.info-block:first-child{padding-left:28px}
.info-block:last-child{padding-right:28px}
.info-block .eyebrow{font-size:10px;margin-bottom:14px}
.info-block h2{font-size:22px}
.info-block p{font-size:13px;color:#647179;line-height:1.85;margin:16px 0}
.info-block .text-link{font-size:12px}
.info-location{min-width:0}
.home-location-map{display:block;width:100%;height:160px;margin-top:18px;border:0;border-radius:4px;background:#edf1f3}
.contact-numbers{display:grid;gap:8px;margin:18px 0}
.contact-number{display:flex;align-items:center;gap:10px;font-size:26px;font-weight:750;letter-spacing:-.035em;line-height:1.4;white-space:nowrap;font-variant-numeric:tabular-nums}
.contact-number>span{width:34px;flex-shrink:0;font-size:11px;font-weight:600;letter-spacing:0;color:var(--muted)}
.info-about h2{font-size:25px;line-height:1.5}
.info-links{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px}
.info-links .text-link{white-space:nowrap}
.cafe-link{display:flex;align-items:center;gap:12px;width:100%;max-width:280px;padding:12px 14px;background:#fff4f1;border-radius:12px}
.cafe-link:hover{background:#ffe9e3}
.cafe-link .cafe-link-icon{flex:0 0 48px;width:48px;height:48px}
.cafe-link-copy{display:grid;gap:2px;min-width:0}
.cafe-link-copy strong{font-size:16px;font-weight:750;line-height:1.4;letter-spacing:-.035em;color:#b43d31}
.cafe-link-copy>span{font-size:14px;line-height:1.5;color:#5d4945}
/* 공통 하위 페이지 */
.page-head{background:linear-gradient(110deg,#242b30,#303b43);color:#fff;padding:26px 0 46px}
.breadcrumb{display:flex;gap:13px;align-items:center;justify-content:flex-end;font-size:11px;color:#b2bec5;margin-bottom:24px}
.breadcrumb span{color:#777}
.page-head .eyebrow{color:var(--green);font-size:11px;margin-bottom:10px}
.page-head h1{font-size:38px;letter-spacing:-.04em}
.page-head h1+p{color:#c1ccd2;font-size:15px;margin-top:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:26px;min-height:48px;padding:13px 24px;font-size:14px;font-weight:650;border:1px solid transparent;border-radius:4px;transition:background .15s,border-color .15s;line-height:1.5}
.btn-yellow{background:var(--yellow);color:#25251c}
.btn-yellow:hover{background:#ffdc49}
.btn-dark{background:#272a2b;color:#fff}
.btn-dark:hover{background:#414547}
.btn-outline{background:#fff;color:#34434d;border-color:#aab6bf}
.btn-outline:hover{background:#f1f4f6;border-color:#526773}
.cta-band{background:#eaf0f3;padding:40px 0}
.cta-row{display:flex;align-items:center;justify-content:space-between;gap:32px}
.cta-band h2{font-size:24px}
.cta-band p{font-size:14px;color:#5c6d78;margin-top:10px}
.cta-band .eyebrow{font-size:10px;margin-bottom:10px}
.cta-band .btn{white-space:nowrap}
.cta-phones{display:flex;flex-direction:column;gap:10px;flex-shrink:0}
.phone-label{font-size:12px;font-weight:600;min-width:34px}
.soft-section{background:var(--soft)}
.intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:65px;align-items:start}
.intro-photo>img{width:100%;height:auto;aspect-ratio:4/3;object-fit:contain}
.intro-photo>span{font-size:11px;color:#8a8c8c;display:block;margin-top:10px}
.intro-copy h2{font-size:31px;margin-bottom:24px}
.prose p{font-size:15px;line-height:1.95;color:#5c6972;margin-bottom:18px}
.prose .intro-welcome{font-size:20px;font-weight:600;line-height:1.6;color:var(--ink)}
.signature{font-size:12px;margin-top:26px;color:#777}
.signature b{font-size:18px;margin-left:13px;color:#222;letter-spacing:.14em}
.store-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:50px}
.store-grid h2{font-size:28px}
.store-grid>div>p{font-size:13px;margin-top:16px}
.info-table{margin:0;border-top:2px solid #35424b}
.info-table>div{display:grid;grid-template-columns:130px 1fr;padding:18px 0;font-size:14px;border-bottom:1px solid #d6dfe4}
.info-table dt{color:#596c78;font-weight:600}
.info-table dd{margin:0}
.location-row{display:flex;align-items:center;justify-content:space-between;gap:30px}
.location-row h2{font-size:28px}
.location-row p{font-size:14px;margin-top:10px}
.location-map{display:block;width:100%;height:420px;margin-top:28px;border:1px solid #d6dfe4;border-radius:4px;background:#edf1f3}
/* 정적 지도: 위치 사진 전체를 눌러 기존 지도앱 선택창을 연다. */
.map-preview{display:flex;flex-direction:column;overflow:hidden;text-decoration:none}
.map-preview picture{display:block;flex:1;min-height:0;overflow:hidden}
.map-preview picture img{width:100%;height:100%;object-fit:cover;object-position:center}
.map-preview-bar{display:flex;flex:0 0 32px;align-items:center;justify-content:space-between;gap:12px;padding:0 10px;background:#fafafa;border-top:1px solid #e2e5e7;color:#26333b;font-size:14px;line-height:1}
.map-preview-credit{display:block;width:72px;height:16px;background:url('location-map-credit.png') center/contain no-repeat}
.map-preview:hover .map-preview-bar,.map-preview:focus-visible .map-preview-bar{background:#edf3e6}

.service-tabs{background:#f3f6f8;border-bottom:1px solid var(--line)}
.service-tabs>.wrap{display:flex}
.service-tabs a{flex:1;text-align:center;padding:20px 8px;font-size:14px;font-weight:600;color:#4e606d;transition:background .15s,color .15s}

.service-tabs a:hover,.service-tabs a:focus-visible{background:#e4ebef;color:#1f303c}
.service-detail{display:flow-root;padding:64px 0;border-bottom:1px solid var(--line)}
.service-examples{float:right;width:52%;margin:0 0 24px 44px}
.service-detail:last-child{border:0}
.service-description h2{font-size:30px;margin-bottom:21px}
.service-description h3{font-size:19px;font-weight:600;margin-bottom:13px}
.service-description p{font-size:15px;color:#5f6e78;line-height:1.9}
.service-copy-body p+p,.service-copy-body h3:not(:first-child){margin-top:20px}
.service-description .text-link{margin-top:26px;padding:12px 17px;background:#edf2f5;color:#344f60;border-radius:4px}
.service-main-photo{height:240px;overflow:hidden;border-radius:4px}
.service-work-photo{display:block;width:100%;height:100%;overflow:hidden;border-radius:4px;background:#e9edef;cursor:zoom-in}
.service-work-photo img{display:block;width:100%;height:100%;object-fit:cover}
.service-work-photo[data-fit="contain"] img{object-fit:contain}
.service-work-photo:focus-visible{outline:3px solid #324f62;outline-offset:4px}
.service-small-photos{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.service-small-photos .service-work-photo{height:135px}
.photo-note{font-size:10px;color:#8c8f90;display:block;margin-top:9px}
/* 갤러리와 검색 */
.gallery-toolbar{display:flex;justify-content:space-between;align-items:center;gap:26px;margin-bottom:25px}
.gallery-toolbar h2{font-size:26px}
.gallery-toolbar h2>span{font-size:10px;color:#9b9e9e;letter-spacing:.1em;margin-left:12px}
.search-field{display:flex;align-items:center;width:310px;max-width:100%;min-height:48px;background:#fff;padding:0 14px;border:1px solid #aebbc4;border-radius:4px;transition:border-color .15s,box-shadow .15s}
.search-field input{width:100%;min-width:0;border:0;border-radius:0;padding:12px 3px;background:transparent;font-size:14px;color:var(--ink)}
.search-field>span:last-child{font-size:29px;color:#505557;padding:0 6px}
.search-field:focus-within{border-color:#526e7e;box-shadow:0 0 0 3px #526e7e1a}
.search-field input:focus{outline:none}
.search-field input:focus-visible{outline:none}
.chips{display:flex;flex-wrap:nowrap;padding:4px 0 10px;gap:8px;border-bottom:1px solid var(--line)}
.chip{flex:1 0 auto;white-space:nowrap;min-height:44px;padding:10px 18px;border:0;border-radius:4px;background:#eff3f5;color:#526470;font-size:13px;font-weight:600;transition:background .15s,color .15s}
.chip:focus-visible{outline-offset:-3px}
.chip:hover{background:#dde6ec;color:#2d424f}
.chip.on{background:#283a46;color:#fff}
.result-count{font-size:13px;color:#6b7b85;margin:22px 0}
html[data-gallery-pending] .gallery-section{visibility:hidden}
html[data-gallery-pending] .chip{transition:none}
.gal-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px 18px}
.gallery-card{display:block;text-align:left;padding:0 0 22px;border:0;border-bottom:1px solid #c4cdd3;background:transparent;width:100%;min-width:0}
.gallery-card .image-wrap{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:#edf1f3;border-radius:2px}
.gallery-card .photo-count{position:absolute;right:10px;bottom:10px;padding:5px 9px;border-radius:3px;background:rgba(23,25,26,.88);color:#fff;font-size:13px;font-weight:600;line-height:1.4;pointer-events:none}
.gallery-card img{width:100%;height:100%;object-fit:cover;transition:transform .25s}
.gallery-card:hover img{transform:scale(1.04)}
.gallery-card .category{display:block;color:#5e723f;font-size:11px;font-weight:600;margin:14px 0 0}
.gallery-card .caption{display:block;font-size:15px;font-weight:700;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;color:#283640;margin:6px 0 0}
.empty-state{grid-column:1/-1;text-align:center;padding:65px 20px;background:var(--soft);color:#60717d;font-size:15px}
.more-wrap{margin-top:38px}
.lightbox{width:min(1040px,94vw);max-width:none;max-height:92dvh;padding:18px 22px;border:0;background:#181b1e;color:#fff;overflow:auto}
.lightbox::backdrop{background:rgba(4,6,8,.88)}
.lightbox-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}
.lightbox-head p{flex:1;min-width:0;font-size:14px}
.lightbox button{border:0;border-radius:3px;background:#343a3d;color:#fff;min-width:40px;min-height:36px}
.lightbox-close{font-size:13px;padding:5px 14px;white-space:nowrap}
.lightbox-stage{display:flex;align-items:center;justify-content:space-between;gap:12px}
.lightbox-viewport{position:relative;display:flex;align-items:center;justify-content:center;flex:1;min-width:0;height:65dvh;overflow:hidden;touch-action:none;user-select:none}
.lightbox-photo{position:relative;flex-shrink:0;overflow:hidden;transform-origin:center}
.lightbox-photo img{position:absolute;display:block;max-width:none;object-fit:fill;pointer-events:none}
.lightbox-viewport.is-zoomed{cursor:grab}
.lightbox-viewport.is-dragging{cursor:grabbing}
.lightbox-stage button{font-size:26px;line-height:1;flex-shrink:0}
.lightbox-count{text-align:center;margin-top:10px;font-size:12px;line-height:1.2;color:#b9bebf}
.lightbox button:disabled{opacity:.3;cursor:default}
/* 문의 내역: 기존 제목만 표시 */
.inquiry-history{margin-top:0}
.inquiry-history>.muted{font-size:13px;margin-bottom:24px;max-width:800px}
.inquiry-table-head{display:flex;justify-content:space-between;padding:17px 20px;background:#f1f4f6;border-top:2px solid #35424b;border-bottom:1px solid #cbd5dd;font-size:13px;font-weight:700;color:#405463}
.inquiry-table-head>span:last-child{width:100px;text-align:right}
.inq-row{display:flex;align-items:center;gap:12px;padding:19px 20px;font-size:14px;border-bottom:1px solid var(--line)}
.lock{position:relative;width:10px;height:9px;flex-shrink:0;background:#d8dcda;border:1px solid #8e9893;border-radius:1px;margin:2px 3px 0}
.lock:before{content:"";position:absolute;width:6px;height:6px;border:1px solid #8e9893;border-bottom:0;border-radius:4px 4px 0 0;top:-7px;left:0}
.inq-title{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#3f505b}
.inq-date{color:#71818c;font-size:12px;flex-shrink:0;width:100px;text-align:right;font-variant-numeric:tabular-nums}
.site-foot{background:#1b2024;color:#a5afb6;padding:40px 0 44px}
.foot-row{display:flex;align-items:center;gap:45px}
.foot-brand{flex-shrink:0}
.foot-brand img{width:150px;height:71px;object-fit:contain;opacity:.85}
.foot-info{font-size:11px;line-height:1.9}
.foot-info>b{color:#dadbd8;font-size:13px}
.foot-details{margin-top:7px}
.foot-info p{margin:0}
.foot-registration{margin-left:14px}
.foot-phones{display:flex;flex-wrap:wrap;gap:0 14px}
.foot-phones a{display:inline-flex;align-items:baseline;gap:4px}
.foot-phones b{font-weight:inherit}
.foot-info small{font-size:9px;color:#6e7477;display:block;margin-top:13px;letter-spacing:.05em}
.back-top{margin-left:auto;align-self:flex-start;font-size:11px;padding-bottom:4px;white-space:nowrap}
.float-cta{position:fixed;right:20px;bottom:22px;z-index:40;display:flex;flex-direction:column;box-shadow:0 4px 20px #182b3b24;border-radius:6px;overflow:hidden}
.float-cta a{display:flex;align-items:center;justify-content:center;gap:7px;font-size:13px;font-weight:600;line-height:1.4;padding:13px 17px;text-align:center;white-space:nowrap;background:#fff;color:#393d36}
.float-cta .cta-icon{display:block;flex-shrink:0;width:18px;height:18px}
.float-cta a.tel{background:var(--yellow);border-color:var(--yellow);color:#2a2d1c}
.float-cta a.landline{background:#344652;color:#fff}
.float-cta a:hover{filter:brightness(.94)}
@media(min-width:1600px){.hero{background-size:auto 100%;height:560px}
}
@media(max-width:1100px){.head-row{gap:20px}
.nav-item>a{padding:0 12px}
.head-contact{display:none}
.hero{height:480px}
.hero-copy{max-width:530px}
.hero h1{font-size:30px}
.intro-grid{gap:36px}
.service-examples{margin-left:30px}
.service-photo{height:165px}
.service-copy{padding:20px}
.gal-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:760px){html{scroll-padding-top:80px}
.wrap{padding-left:22px;padding-right:22px}
.section{padding-top:48px;padding-bottom:48px}
.utility{display:none}
.head-row{height:76px;display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:12px}
.brand{grid-column:2;grid-row:1;justify-self:center}
.brand img{width:auto;height:46px}
.menu-btn{grid-column:3;grid-row:1;display:flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:10px;border:0;border-radius:4px;background:#303a41;color:#f3f5f7}
.menu-btn span{display:block;height:2px;background:currentColor;width:100%;transition:transform .2s}
.nav-open .menu-btn span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .menu-btn span:nth-child(2){opacity:0}
.nav-open .menu-btn span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.main-nav{display:none;position:absolute;left:0;right:0;top:76px;background:#202324;padding:10px 22px 20px;max-height:calc(100dvh - 76px);overflow:auto;box-shadow:0 14px 22px #0003}
.nav-open .main-nav{display:block}
.nav-item{display:block;border-bottom:1px solid #ffffff1c}
.nav-item:last-child{border-bottom:0}
.nav-item>a{display:block;height:auto;padding:15px 0;font-size:16px;border:0}
.nav-item>a.on{color:var(--yellow)}
.sub{position:static;transform:none;width:auto;opacity:1;visibility:visible;border:0;box-shadow:none;background:none;padding:0 0 12px;display:flex;flex-wrap:wrap;gap:4px 15px}
.sub a{padding:8px 0;font-size:14px;color:#b0b5b5}
.hero{--hero-actions-height:74px;height:475px;background-image:url('hero-mobile-wide.webp');background-image:image-set(url('hero-mobile-wide.avif') type('image/avif'),url('hero-mobile-wide.webp') type('image/webp'));background-size:auto calc(100% - var(--hero-actions-height));background-position:44% top;background-color:#141719}
.hero:before{background:linear-gradient(0deg,#141719 0,#141719 var(--hero-actions-height),rgba(20,23,25,.55) calc(var(--hero-actions-height) + 28px),rgba(20,23,25,.18) 55%,transparent 80%)}
.hero-inner{align-items:flex-start}
.hero-copy{max-width:none;text-align:left;padding-bottom:21px}
.hero h1{font-size:26px;line-height:1.38}
.hero-tag{font-size:12px;margin-bottom:10px}
.hero-sub{font-size:15px;margin-top:12px}
.hero-link{position:absolute;bottom:14px;font-size:15px;margin-top:0;padding:10px 16px}
.hero-bottom{height:auto;min-height:var(--hero-actions-height);padding:14px 0;gap:12px;justify-content:flex-end;flex-wrap:nowrap;flex-shrink:0;font-size:12px;letter-spacing:.06em}
.hero-bottom>span{display:none}
.hero-bottom>a{display:inline-flex;align-items:center;min-height:44px;font-size:14px}
.hero-bottom b{margin-left:6px}
.service-band{padding:40px 0 28px}
.section-heading{align-items:flex-start;margin-bottom:22px;gap:18px}
.section-heading h2,.service-band .section-heading h2,.home-work .section-heading h2{font-size:23px}
.section-heading>.text-link{font-size:14px;padding-top:25px}
.eyebrow{font-size:12px;letter-spacing:.13em}
.service-grid{gap:15px;grid-template-columns:1fr}
.service-card{display:grid;grid-template-columns:130px 1fr;min-height:145px}
.service-photo{height:100%;min-height:145px}
.service-card--polishing .service-photo img{object-position:68% center}
.service-card--interior .service-photo img{object-position:44% center}
.service-card--dent .service-photo img{object-position:62% center}
.service-copy{padding:18px}
.service-copy .eyebrow{font-size:12px}
.service-copy h3{font-size:18px}
.service-copy p{font-size:15px;margin-top:9px;line-height:1.75}
.service-index{top:9px;left:9px;font-size:12px}
.service-links{gap:22px;font-size:14px;flex-wrap:wrap;padding-top:19px;justify-content:flex-start}
.service-links>span{width:100%;margin:0}
.home-work{padding:44px 0}
.gallery-groups{grid-template-columns:1fr;gap:30px}
.group-title h3{font-size:18px}
.group-title a{font-size:14px}
.work-grid{gap:9px}
.work-card>span{font-size:14px}
.home-info{padding:28px 0}
.info-grid{grid-template-columns:1fr;gap:12px}
.info-block,.info-block:first-child,.info-block:last-child{padding:24px}

.info-block h2{font-size:22px}
.info-block p{font-size:15px;margin:12px 0}
.info-block .eyebrow,.cta-band .eyebrow{font-size:12px}
.info-block .text-link,.text-link,.btn{font-size:15px}
.contact-number>span{width:42px;font-size:14px}
.phone-label{font-size:14px;min-width:42px}
.info-about h2 br{display:none}
.info-about h2{font-size:23px}
.info-about p br{display:none}
.page-head{padding:16px 0 32px}
.breadcrumb{font-size:13px;margin-bottom:15px}
.page-head h1{font-size:32px}
.page-head h1+p{font-size:16px;line-height:1.8;max-width:320px}
.page-head .eyebrow{font-size:12px}
.intro-grid,.store-grid{grid-template-columns:1fr;gap:30px}
.intro-photo>img{aspect-ratio:4/3}
.intro-copy h2{font-size:28px;margin-bottom:20px}
.prose p{font-size:16px}
.intro-photo>span,.photo-note{font-size:13px;color:#66727a}
.signature{font-size:14px}
.store-grid h2{font-size:25px}
.store-grid>div>p{font-size:15px}
.info-table>div{grid-template-columns:105px 1fr;font-size:15px}
.location-row{display:block}
.location-row h2{font-size:25px}
.location-row p{font-size:15px}
.location-row .btn{margin-top:22px}
.location-map{height:340px;margin-top:22px}
.cta-row{display:block}
.cta-band h2{font-size:23px}
.cta-band p{font-size:15px}
.cta-phones{margin-top:22px;align-items:flex-start}
.cta-band .btn{margin-top:0}
.service-tabs>.wrap{padding:0 12px;overflow:auto}
.service-tabs a{flex:0 0 auto;font-size:14px;padding:16px 15px;border:0}
.service-tabs a:first-child{border:0}
.service-detail{padding:42px 0}
.service-examples{float:none;width:100%;margin:0 0 28px}
.service-description h2{font-size:26px;margin-bottom:15px}
.service-description h3{font-size:18px}
.service-description p{font-size:16px}
.service-description .text-link{margin-top:20px;font-size:15px}
.service-main-photo{height:auto;aspect-ratio:1.6}
.service-small-photos .service-work-photo{height:115px}
.gallery-toolbar{flex-wrap:wrap;gap:18px;margin-bottom:19px}
.gallery-toolbar h2{font-size:23px}
.gallery-toolbar h2>span{font-size:12px;color:#697982}
.search-field{width:100%}
.search-field input{font-size:16px;padding:10px 2px}
.chips{padding:4px 0 8px;gap:3px}
.chip{font-size:14px;padding:9px 5px}
.result-count{font-size:14px;margin:17px 0}
/* 모바일에서는 시공사진 한 장을 온전히 크게 표시한다. */
.gallery-section{padding-top:32px}
.gal-grid{grid-template-columns:minmax(0,1fr);gap:28px}
.gallery-card .image-wrap{aspect-ratio:auto}
.gallery-card img{height:auto;object-fit:contain}
.gallery-card:hover img{transform:none}
.gallery-card .category{font-size:14px;margin-top:12px}
.gallery-card .caption{font-size:16px;white-space:normal;line-height:1.6}
.more-wrap{margin-top:30px}
/* 사진 확대: 화면 폭을 사진에 쓰고 이동 버튼은 아래에 둔다. */
.lightbox{inset:0;width:100%;height:100dvh;max-height:none;margin:0;padding:0;overflow:hidden}
.lightbox[open]{display:grid;grid-template-rows:auto minmax(0,1fr) auto}
.lightbox-head{gap:8px;margin:0;padding:8px 12px;padding-top:calc(8px + env(safe-area-inset-top));background:#222b32}
.lightbox-head p{min-width:0;font-size:14px;line-height:1.4}
.lightbox-close{flex-shrink:0;min-width:54px;min-height:36px;font-size:14px;padding:5px 10px}
.lightbox-stage{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:minmax(0,1fr) 36px;gap:8px 0;min-height:0;width:100%}
.lightbox-viewport{grid-column:1/-1;grid-row:1;width:100%;height:100%;min-height:0}
.lightbox-stage button{grid-row:2;min-height:36px;margin:0 12px;font-size:24px}
.lightbox-prev{grid-column:1}
.lightbox-next{grid-column:2}
.lightbox-count{margin:0;padding:8px 12px calc(8px + env(safe-area-inset-bottom));font-size:13px}
.inquiry-history{margin-top:0}
.inquiry-history>.muted{font-size:14px}
.inq-row{padding:17px 12px;gap:8px;font-size:15px}
.inq-title{white-space:normal;line-height:1.6}
.inquiry-table-head{padding:13px 12px;font-size:14px}
.inquiry-table-head>span:last-child{width:86px}
.inq-date{width:86px;font-size:13px}
.site-foot{padding:28px 0 calc(100px + env(safe-area-inset-bottom))}
.foot-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px 16px;align-items:center}
.foot-brand{display:none}
.foot-info{display:contents;font-size:14px}
.foot-info>b{grid-column:1;grid-row:1;font-size:15px}
.foot-details{grid-column:1/-1;margin-top:0}
.foot-registration{margin-left:8px}
.foot-phones{gap:0 12px}
.foot-info small{grid-column:1/-1;font-size:12px;color:#a5afb6;letter-spacing:.02em;margin-top:8px}
.back-top{grid-column:2;grid-row:1;display:inline-flex;align-items:center;min-height:44px;margin-left:0;align-self:center;font-size:14px;padding:0}
.float-cta{left:0;right:0;bottom:0;border-radius:0;flex-direction:row;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:#1b2832;border-top:1px solid #4a5a65;box-shadow:0 -6px 24px #0e223329;isolation:isolate}
.float-cta a{display:flex;align-items:center;justify-content:center;gap:5px;flex:1;min-width:0;min-height:48px;padding:12px 8px;font-size:15px;line-height:1.4;font-weight:700;white-space:nowrap;border-radius:5px;background:#344652;color:#fff}
.float-cta a.tel,.float-cta a.landline{flex:1.2}
.float-cta a.landline{background:#e9eff3;color:#203745}
}
/* 분류명을 읽기 좋은 크기로 유지하며 화면 폭에 맞춰 배치한다. */
@media(max-width:479px){.hero{background-image:url('hero-mobile.webp');background-image:image-set(url('hero-mobile.avif') type('image/avif'),url('hero-mobile.webp') type('image/webp'))}.chips{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.chip{min-width:0;padding:9px 3px}}
@media(max-width:374px){.chips{grid-template-columns:repeat(2,minmax(0,1fr))}.chip{white-space:normal}}
@media(max-width:380px){.wrap{padding-left:17px;padding-right:17px}
.hero h1{font-size:24px}
.section-heading h2,.service-band .section-heading h2,.home-work .section-heading h2{font-size:19px}
.service-card{grid-template-columns:105px 1fr}
.service-copy{padding:15px}
.service-copy h3{font-size:17px}
.service-links{gap:17px}
.contact-number{font-size:23px}
.float-cta{gap:6px;padding-left:10px;padding-right:10px}
.float-cta a{padding-left:6px;padding-right:6px}
.intro-copy h2{font-size:26px}
}
@media(max-width:359px){.float-cta{gap:4px;padding-left:8px;padding-right:8px}
.float-cta a{gap:4px;padding-left:2px;padding-right:2px}
.float-cta .cta-icon{width:16px;height:16px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*:before,*:after{transition:none!important;animation:none!important}
}

/* 견적문의: 전화 접수 안내와 상담 버튼을 페이지 제목 영역에 통합 */
.inquiry-title-row{display:flex;align-items:center;justify-content:space-between;gap:40px}
.inquiry-title-copy{min-width:0}
.inquiry-title-row .inquiry-phone-message{color:#fff;font-size:25px;font-weight:700;line-height:1.5;letter-spacing:-.035em;margin-top:20px;word-break:keep-all}
.inquiry-reception-note{color:var(--yellow);font-size:16px;font-weight:600;line-height:1.6;margin-top:7px;word-break:keep-all}
.title-contact{width:320px;flex-shrink:0}
.title-contact .inquiry-call{display:flex;align-items:center;gap:16px;min-height:80px;padding:12px 20px;border-radius:8px;background:var(--yellow);color:#20272c;white-space:nowrap;transition:background .2s,box-shadow .2s}
.title-contact .inquiry-call-landline{margin-top:10px;background:#f2f5f6}
.inquiry-call>svg{flex-shrink:0}
.inquiry-call>span{display:flex;flex-direction:column;gap:3px}
.inquiry-call small{font-size:15px;font-weight:600;line-height:1.3}
.inquiry-call strong{font-size:26px;font-weight:700;letter-spacing:-.035em;line-height:1.3;font-variant-numeric:tabular-nums}
.title-contact .inquiry-call:hover{background:#ffe36b;box-shadow:0 4px 16px #10182020}
.title-contact .inquiry-call-landline:hover{background:#fff}
.title-contact .inquiry-call:focus-visible{outline:3px solid #fff;outline-offset:4px}
.title-contact>p{font-size:14px;color:#c7d1d8;margin-top:12px}
@media(max-width:760px){
  .inquiry-title-row{display:block}
  .inquiry-title-row .inquiry-phone-message{font-size:22px;line-height:1.45;margin-top:15px}
  .inquiry-reception-note{font-size:16px}
  .title-contact{width:100%;margin-top:22px}
  .title-contact .inquiry-call{min-height:74px;padding:12px 18px}
  .inquiry-call strong{font-size:25px}
}

/* PC 가독성: 본문과 조작 요소를 키우고 보조 정보의 최소 크기를 확보한다. */
@media(min-width:761px){
  .utility{font-size:14px}
  .nav-item>a{font-size:17px}
  .sub a,.head-contact{font-size:15px}
  .eyebrow,.hero-tag,.service-copy .eyebrow,.info-block .eyebrow,.page-head .eyebrow,.cta-band .eyebrow{font-size:13px}
  .service-index,.gallery-toolbar h2>span{font-size:12px}
  .hero-bottom{font-size:13px}
  .hero-bottom>a{font-size:14px}
  .hero-sub,.service-copy p,.info-block p,.page-head h1+p,.cta-band p,.store-grid>div>p,.info-table>div,.location-row p,.service-description p,.search-field input,.inq-row,.empty-state{font-size:16px}
  .prose p{font-size:17px}
  .text-link,.hero-link,.btn,.service-links,.info-block .text-link,.service-tabs a,.chip,.float-cta a{font-size:16px}
  .breadcrumb,.group-title a,.gallery-card .category,.result-count,.inquiry-table-head,.inq-date,.foot-info,.back-top,.title-contact>span,.title-contact>p,.title-contact>a>small,.phone-label,.contact-number>span,.signature,.intro-photo>span,.photo-note,.inquiry-history>.muted{font-size:14px}
  .work-card>span{font-size:15px;line-height:1.5;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
  .gallery-card .caption{font-size:17px;line-height:1.55;white-space:normal}
  .intro-photo>span,.photo-note{color:#65747d}
  .lightbox-head p{font-size:16px}
  .lightbox-close{font-size:15px}
  .lightbox-count{font-size:14px}
  .cafe-link-copy strong{font-size:17px}
  .cafe-link-copy>span{font-size:15px}
  .foot-info>b{font-size:16px}
  .foot-info small{font-size:12px;color:#9da8af}
  .contact-number>span,.title-contact>a>small{width:42px}
  .phone-label{min-width:42px}
  .info-block{min-width:0}
  .contact-number{flex-wrap:wrap;row-gap:3px}
}
@media(min-width:761px) and (max-width:1100px){
  .contact-number{font-size:24px}
}

/* PC 전화 상담 안내 */
body.contact-dialog-open{overflow:hidden}
.contact-dialog{width:440px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 32px);margin:auto;padding:24px 28px 22px;border:0;border-radius:12px;background:#fff;color:var(--ink);box-shadow:0 20px 70px #07121f40;overflow:auto}
.contact-dialog::backdrop{background:#101c29a6}
.contact-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:16px}
.contact-dialog-head h2{font-size:22px;font-weight:700;line-height:1.4}
.contact-dialog-head form{margin:0}
.contact-dialog-close{display:grid;place-items:center;width:40px;height:40px;padding:0;border:0;border-radius:50%;background:#edf1f3;color:#344652;cursor:pointer}
.phone-dialog-number{margin:20px 0 18px;text-align:center;font-size:36px;font-weight:700;line-height:1.3;letter-spacing:-.035em;white-space:nowrap;font-variant-numeric:tabular-nums}
.contact-dialog-copy{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:48px;padding:11px 16px;border:0;border-radius:5px;background:var(--yellow);color:#242b30;font:inherit;font-size:16px;font-weight:700;cursor:pointer}
.contact-dialog-copy:disabled{opacity:.65;cursor:wait}
.contact-dialog-close:hover,.contact-dialog-copy:hover{filter:brightness(.95)}
.contact-dialog-status{min-height:24px;margin:8px 0 12px;text-align:center;font-size:14px;line-height:1.7;color:#405866}
.phone-dialog-scan{display:flex;align-items:center;gap:16px;padding-top:16px;border-top:1px solid #dce2e5}
.phone-dialog-qr{display:block;flex-shrink:0;width:165px;height:165px}
.phone-dialog-scan p{font-size:16px;font-weight:700;line-height:1.5}
.phone-dialog-scan span{display:block;margin-top:7px;font-size:14px;line-height:1.6;color:#5c6b75}
.phone-dialog-scan a{display:inline-block;margin-top:18px;font-size:14px;color:#405866;text-decoration:underline;text-underline-offset:4px}
.contact-dialog :focus-visible{outline:3px solid #356e9b;outline-offset:3px}
@media(max-width:480px){.contact-dialog{padding:20px}.phone-dialog-number{font-size:30px}.phone-dialog-scan{gap:8px}.phone-dialog-qr{width:132px;height:132px}.phone-dialog-scan p{font-size:15px}}

/* 매장 주소와 지도 선택 */
.address-link{color:inherit;text-decoration:underline;text-decoration-color:#84939b;text-underline-offset:4px;text-decoration-thickness:1px}
.address-link:hover{color:#35617c}
.directions-dialog{width:520px}
.directions-address{margin:20px 0}
.directions-address p{font-size:15px;color:#5c6b75}
.directions-address strong{display:block;margin:6px 0;font-size:22px;font-weight:700;line-height:1.5}
.directions-address span{font-size:14px;color:#5c6b75}
.map-choices{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-top:18px;border-top:1px solid #dce2e5}
.map-choice{min-width:0;text-align:center}
.map-choice-qr{display:block;width:180px;max-width:100%;height:auto;aspect-ratio:1;margin:0 auto 10px}
.map-choice-button{display:flex;align-items:center;justify-content:center;min-height:48px;padding:10px 8px;border-radius:5px;font-size:16px;font-weight:700;line-height:1.4}
.map-choice-naver{background:#03c75a;color:#102c1e}
.map-choice-kakao{background:#fee500;color:#2a2311}
.map-choice-button:hover{filter:brightness(.96)}
.map-web-link{display:none;margin-top:14px;font-size:14px;color:#405866;text-decoration:underline;text-underline-offset:4px}
.map-qr-note{margin-top:16px;text-align:center;font-size:14px;color:#5c6b75}
.map-app-note{display:none}
.handheld-device .map-choice-qr,.handheld-device .map-qr-note{display:none}
.handheld-device .map-web-link{display:inline-block}
.handheld-device .map-app-note{display:block;margin-top:20px;font-size:14px;text-align:center;color:#5c6b75}
@media(max-width:480px){.map-choices{gap:12px}.directions-address strong{font-size:20px}}