/* 고쳐주방 Kitchen Repair & Reform Studio — style.css
   PC(1024px 이상)와 모바일(1023px 이하)은 화면 구성이 따로 설계되어 있습니다.
   .pc  = PC에서만 보임 / .mo = 모바일에서만 보임 */
:root{
  --porcelain:#FFFEF8;   /* 바탕 */
  --paper:#FFFFFF;       /* 카드 */
  --greige:#FFF8D6;      /* 보조 바탕 */
  --blush:#FBF4E4;       /* 로즈 바탕 */
  --ink:#2F2A1F;         /* 글자·버튼 */
  --ink-soft:#6B6453;    /* 보조 글자 */
  --line:#EFE6C8;        /* 가는 선 */
  --champagne:#B8860B;   /* 샴페인 골드 */
  --rose:#C9960C;
  --btn:#A67C00;         /* 주 버튼 다크 골드 */
  --mint:#FFE680;        /* 레몬 */
  --mint-soft:#FFF3B8;        /* 머스터드 골드 */
  --ko:"IBM Plex Sans KR","Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --fr:"Cormorant Garamond","Times New Roman",serif;
  --mast:"Italiana","Cormorant Garamond",serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--porcelain);color:var(--ink);font-family:var(--ko);font-weight:300;font-size:16px;line-height:1.75;letter-spacing:-.005em;word-break:keep-all;overflow-wrap:anywhere}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-weight:300;letter-spacing:-.02em;line-height:1.35;text-wrap:balance;margin:0}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
b,strong{font-weight:500}
:focus-visible{outline:1.5px solid var(--champagne);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:12px;top:12px;background:var(--ink);color:#fff;padding:8px 14px;z-index:99}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding-inline:40px}
.fr{font-family:var(--fr);font-style:italic;font-weight:400;letter-spacing:0}
.gold{color:var(--champagne)}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--fr);font-style:italic;font-size:1.05rem;color:var(--champagne);letter-spacing:.02em}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--champagne)}
.label{font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;font-weight:400;color:var(--ink-soft)}

/* 버튼 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;font:inherit;font-weight:500;font-size:.95rem;letter-spacing:.04em;border:1px solid var(--ink);cursor:pointer;transition:background .25s,color .25s}
.btn svg{width:18px;height:18px;flex:none}
.btn-ink{background:var(--btn);border-color:var(--btn);color:#fff}
.btn-ink:hover{background:#8C6900;border-color:#8C6900}
.btn-line{background:#fff;color:var(--btn);border-color:var(--btn)}
.btn-line:hover{background:var(--btn);color:#fff}
.btn-rose{background:var(--rose);border-color:var(--rose);color:#fff}

/* 로고 */
.logo{display:inline-flex;align-items:center;gap:12px}
.logo svg{width:34px;height:41px;flex:none}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-ko{font-size:1.28rem;font-weight:400;letter-spacing:.22em;margin-right:-.22em}
.logo-en{font-family:var(--mast);font-size:.56rem;letter-spacing:.24em;color:var(--ink-soft);margin-top:5px;white-space:nowrap}

/* 헤더 */
.topline{background:#FFE680;color:#2F2A1F;font-size:.78rem;letter-spacing:.14em;text-align:center;padding:8px 16px}
.topline .fr{color:#8C6900;font-size:.95rem;margin-right:8px}
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:rgba(255,254,248,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:24px;height:86px}
.nav{display:flex;gap:30px;white-space:nowrap;font-size:.92rem;letter-spacing:.06em}
.nav a{position:relative;padding:6px 0;color:var(--ink-soft);transition:color .2s}
.nav a:hover,.nav a[aria-current]{color:var(--ink)}
.nav a[aria-current]::after{content:"";position:absolute;left:50%;bottom:-2px;width:4px;height:4px;border-radius:50%;background:var(--champagne);transform:translateX(-50%)}
.header-desk{display:flex;align-items:center;gap:18px}
.header-desk .num{font-family:var(--fr);font-size:1.35rem;letter-spacing:.02em}
.header-desk .btn{min-height:44px;padding:0 22px;font-size:.85rem}

/* 모바일 메뉴 */
.m-menu summary{list-style:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:.62rem;letter-spacing:.2em;color:var(--ink-soft)}
.m-menu summary::-webkit-details-marker{display:none}
.m-menu summary i{display:block;width:24px;height:1px;background:var(--ink);box-shadow:0 7px 0 var(--ink)}
.m-menu summary i{margin-bottom:9px}
.m-menu[open] summary i{box-shadow:none;transform:rotate(45deg) translate(3px,3px)}
.m-menu nav{position:absolute;left:0;right:0;top:100%;background:var(--porcelain);border-bottom:1px solid var(--line);padding:8px 20px 22px;display:flex;flex-direction:column}
.m-menu nav a{padding:14px 2px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;font-size:1rem}
.m-menu nav a span{font-family:var(--fr);font-style:italic;color:var(--champagne)}

/* 히어로 */
.hero{position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:end;padding-block:72px 0}
.hero h1{font-size:3.3rem;line-height:1.28;letter-spacing:-.035em;margin:22px 0 26px}
.hero h1 .fr{font-size:1.1em;color:var(--rose)}
.hero-sub{font-size:1.08rem;color:var(--ink-soft);max-width:34em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.promise{display:grid;grid-template-columns:repeat(3,1fr);margin-top:52px;border-top:1px solid var(--line)}
.promise li{padding:20px 18px 0 0}
.promise li+li{padding-left:18px;border-left:1px solid var(--line)}
.promise small{display:block;font-family:var(--fr);font-style:italic;color:var(--champagne);font-size:.95rem}
.promise b{display:block;font-size:.98rem;margin-top:2px}
.promise span{display:block;font-size:.84rem;color:var(--ink-soft);line-height:1.6;margin-top:4px}
.arch-art{position:relative;justify-self:end;width:100%;max-width:470px}
.arch-art .frame{border-radius:999px 999px 0 0;overflow:hidden;background:var(--greige);aspect-ratio:47/58;border:1px solid var(--line)}
.arch-art .frame svg{width:100%;height:100%;display:block}
.arch-art .tag{position:absolute;left:-44px;bottom:84px;background:var(--paper);border:1px solid var(--line);padding:16px 20px;min-width:190px}
.arch-art .tag .fr{display:block;font-size:1.3rem;color:var(--ink);line-height:1.2}
.arch-art .tag span{font-size:.78rem;color:var(--ink-soft);letter-spacing:.05em}
.parquet{height:46px;background-color:#FBF4E4;background-image:linear-gradient(45deg,rgba(212,160,23,.22) 25%,transparent 25%,transparent 75%,rgba(212,160,23,.22) 75%),linear-gradient(-45deg,rgba(166,124,0,.08) 25%,transparent 25%,transparent 75%,rgba(166,124,0,.08) 75%);background-size:30px 30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* 섹션 공통 */
.section{padding-block:112px}
.bg-greige{background:var(--greige)}
.bg-blush{background:var(--blush)}
.bg-paper{background:var(--paper)}
.section-head{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:56px}
.section-head h2{font-size:2.3rem;margin-top:14px}
.section-head p{color:var(--ink-soft);max-width:34em}
.section-head.center{display:block;text-align:center;max-width:720px;margin-inline:auto}
.section-head.center .eyebrow::after{content:"";width:28px;height:1px;background:var(--champagne)}
.section-head.center p{margin:16px auto 0}

/* 소개 */
.intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center}
.intro-quote{font-size:2rem;line-height:1.5;letter-spacing:-.03em}
.intro-quote .fr{color:var(--rose);font-size:1.12em}
.intro-body p+p{margin-top:16px}
.intro-body p{color:var(--ink-soft)}
.intro-sign{margin-top:28px;font-family:var(--fr);font-style:italic;font-size:1.3rem;color:var(--champagne)}

/* 시공항목 카드 */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--champagne);border-bottom:1px solid var(--line)}
.svc{display:flex;flex-direction:column;padding:34px 26px 30px;border-right:1px solid var(--line);transition:background .3s;min-height:300px}
.svc:nth-child(3n){border-right:0}
.svc:nth-child(-n+3){border-bottom:1px solid var(--line)}
.svc:hover{background:var(--paper)}
.svc .ic{background:var(--mint-soft);border-radius:50%;padding:12px;box-sizing:content-box}
.svc .no{font-family:var(--fr);font-style:italic;font-size:1.25rem;color:var(--champagne)}
.svc .ic{width:44px;height:44px;margin:24px 0 22px}
.svc h3{font-size:1.2rem;font-weight:400}
.svc p{font-size:.88rem;color:var(--ink-soft);margin-top:8px;line-height:1.65}
.svc .go{margin-top:auto;padding-top:22px;font-size:.78rem;letter-spacing:.18em;color:var(--ink)}
.svc .go::after{content:" →";color:var(--champagne)}
.svc-list{border-top:1px solid var(--champagne)}
.svc-list a{display:grid;grid-template-columns:44px 1fr auto;gap:16px;align-items:center;padding:18px 2px;border-bottom:1px solid var(--line)}
.svc-list .ic{width:28px;height:28px;padding:8px;background:var(--mint-soft);border-radius:50%;box-sizing:content-box}
.svc-list b{display:block;font-weight:400;font-size:1.05rem}
.svc-list small{display:block;color:var(--ink-soft);font-size:.82rem;line-height:1.5}
.svc-list .go{font-family:var(--fr);font-style:italic;color:var(--champagne);font-size:1.2rem}

/* 문구 라인 */
.lines{display:grid;grid-template-columns:repeat(3,1fr);gap:30px 0;border-left:1px solid var(--line)}
.line-card{padding:8px 24px 6px;border-right:1px solid var(--line)}
.line-card .q{font-size:.88rem;color:var(--ink-soft)}
.line-card b{display:block;font-weight:400;font-size:1.05rem;margin-top:6px;line-height:1.55}
.line-card b .gj{color:var(--rose)}

/* 시공사례 */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:40px}
.case figcaption{margin-top:14px;font-size:.9rem;color:var(--ink-soft);display:flex;justify-content:space-between;border-top:1px solid #F1E3AE;padding:12px 2px 8px}
.case figcaption .fr{color:var(--champagne)}
.case{margin:0;position:relative;background:#FFFFFF;border:1px solid #E8D48E;border-radius:16px;padding:16px 16px 6px;box-shadow:0 22px 44px -28px rgba(166,124,0,.55);transition:transform .25s ease,box-shadow .25s ease}
.case::before{content:"";position:absolute;inset:6px;border:1px solid #F6ECC6;border-radius:12px;pointer-events:none}
.case:hover{transform:translateY(-3px);box-shadow:0 28px 52px -28px rgba(166,124,0,.6)}
.gallery-mix{grid-template-columns:repeat(3,1fr);gap:40px 32px}
.case figcaption a{color:var(--ink);text-decoration:none;border-bottom:1px solid transparent}
.case figcaption a:hover{border-bottom-color:var(--champagne)}
.ba{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:relative}
.ba::after{content:"→";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:30px;height:30px;border-radius:50%;background:#FFE680;color:var(--btn);display:flex;align-items:center;justify-content:center;font-size:.9rem;box-shadow:0 0 0 4px #FFFFFF;z-index:2}
.ba-shot{position:relative;aspect-ratio:4/5;background:var(--greige);overflow:hidden;border-radius:10px}
.ba-shot img{width:100%;height:100%;object-fit:cover}
.ba-label{position:absolute;left:10px;top:10px;background:rgba(47,42,31,.78);color:#fff;padding:4px 10px;border-radius:999px;font-size:.68rem;letter-spacing:.16em}
.ba-after .ba-label{background:var(--btn);color:#fff}
.case-ph{display:none}
.ba-shot.is-empty .case-ph{display:flex;position:absolute;inset:0;align-items:center;justify-content:center;text-align:center;font-size:.8rem;color:var(--ink-soft);line-height:1.6;font-family:var(--ko)}
.ba-shot.is-empty .case-ph::before{content:"";position:absolute;inset:14px;border:1px solid var(--line);border-radius:inherit}
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;min-height:40px;padding:0 18px;border:1px solid var(--line);font-size:.86rem;background:var(--paper);transition:border-color .2s}
.chip:hover{border-color:var(--btn);color:var(--btn)}
.chip[aria-current]{background:var(--btn);color:#fff;border-color:var(--btn)}

/* 진행 순서 */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s}
.steps li{counter-increment:s;padding:0 28px 0 0;position:relative}
.steps li+li{padding-left:28px;border-left:1px solid var(--line)}
.steps li::before{content:counter(s,upper-roman) ".";display:block;font-family:var(--fr);font-style:italic;font-size:2.4rem;color:var(--champagne);line-height:1;margin-bottom:18px}
.steps b{display:block;font-size:1.08rem;font-weight:400}
.steps span{display:block;font-size:.9rem;color:var(--ink-soft);margin-top:8px;line-height:1.7}

/* 고르는 이유 */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.why{background:var(--paper);padding:34px 28px;border-top:2px solid var(--champagne);border-radius:0 0 18px 18px}
.why h3{font-size:1.1rem;font-weight:400}
.why p{font-size:.9rem;color:var(--ink-soft);margin-top:10px;line-height:1.7}

/* 지역 */
.area-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.area{background:var(--paper);padding:36px 32px;border:1px solid var(--line);border-radius:22px}
.area h3{font-size:1.3rem;display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:18px}
.area h3 .fr{font-size:1.05rem;color:var(--champagne)}
.area ul{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:.88rem;color:var(--ink-soft)}
.area li::before{content:"·";margin-right:6px;color:var(--champagne)}
.area .all{display:inline-block;margin-top:20px;font-size:.82rem;letter-spacing:.14em}
.area .all::after{content:" →";color:var(--champagne)}

/* FAQ */
.faq{max-width:880px;margin:0 auto;border-top:1px solid var(--champagne)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;padding:24px 4px;font-size:1.04rem;font-weight:400}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--fr);font-size:1.6rem;line-height:1;color:var(--champagne);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 4px 26px;color:var(--ink-soft);max-width:44em}

/* 상담 (PC) */
.contact-pc{display:grid;grid-template-columns:1.1fr .9fr;background:var(--greige);color:var(--ink);border-radius:28px;overflow:hidden}
.contact-pc .left{padding:72px 64px}
.contact-pc h2{font-size:2.3rem;margin:16px 0 18px}
.contact-pc h2 .fr{color:var(--rose)}
.contact-pc p{color:var(--ink-soft)}
.contact-pc .num-row{display:flex;align-items:center;gap:18px;margin-top:40px;flex-wrap:wrap}
.contact-pc .num{font-family:var(--fr);font-size:3.2rem;letter-spacing:.02em;line-height:1}
.copy-btn{background:#fff;border:1px solid var(--btn);color:var(--btn);font:inherit;font-size:.8rem;letter-spacing:.12em;padding:9px 16px;cursor:pointer}
.copy-btn:hover{background:var(--btn);color:#fff}
.contact-pc .guide{margin-top:34px;border-top:1px solid #EFE0A8;padding-top:22px;font-size:.9rem;color:var(--ink-soft);line-height:1.9}
.contact-pc .guide b{color:var(--ink);font-weight:500}
.contact-pc .right{background:var(--blush);padding:64px 56px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.qr{background:var(--paper);padding:18px;width:212px;height:212px;border-radius:18px}
.qr svg{width:100%;height:100%;display:block}
.qr-pair{display:flex;gap:22px;justify-content:center}
.qr-pair figure{margin:0;display:flex;flex-direction:column;align-items:center}
.qr-pair .qr{width:178px;height:178px;padding:14px}
.qr-pair figcaption{margin-top:12px;font-size:.86rem;color:var(--ink);letter-spacing:.06em}
.contact-pc .right .fr{font-size:1.4rem;color:var(--btn);margin-top:26px}
.contact-pc .right p{font-size:.92rem;margin-top:6px;line-height:1.7}
.pc-note{display:flex;gap:10px;align-items:flex-start;margin-top:26px;font-size:.82rem;color:var(--ink-soft);text-align:left;max-width:300px;line-height:1.6}

/* 상담 (모바일) */
.contact-mo{background:linear-gradient(180deg,#FFF8D6,#FFFEF8);color:var(--ink);padding:48px 24px 40px;text-align:center}
.contact-mo h2{font-size:1.6rem;margin:12px 0 12px}
.contact-mo h2 .fr{color:var(--rose)}
.contact-mo p{color:var(--ink-soft);font-size:.92rem}
.contact-mo .num{font-family:var(--fr);font-size:2.4rem;margin:22px 0 20px;display:block}
.contact-mo .btns{display:grid;gap:10px}
.contact-mo .btn-line{background:#fff;color:var(--btn);border-color:var(--btn)}

.contact-mo .guide{margin-top:24px;text-align:left;font-size:.85rem;color:var(--ink-soft);border-top:1px solid #EFE0A8;padding-top:18px;line-height:1.9}

/* PC 떠 있는 상담 카드 */
.concierge{position:fixed;right:28px;bottom:28px;z-index:50;background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 40px -22px rgba(39,35,42,.45);display:flex;gap:14px;align-items:center;padding:12px 16px 12px 12px;max-width:320px}
.concierge .qr{width:78px;height:78px;padding:6px;border:1px solid var(--line);border-radius:10px}
.concierge small{display:block;font-family:var(--fr);font-style:italic;color:var(--champagne);font-size:.95rem}
.concierge b{display:block;font-family:var(--fr);font-size:1.35rem;font-weight:500;line-height:1.2}
.concierge span{display:block;font-size:.74rem;color:var(--ink-soft);line-height:1.5}
.concierge .x{position:absolute;top:2px;right:6px;background:none;border:0;font-size:1.1rem;color:var(--ink-soft);cursor:pointer;padding:4px}

/* 모바일 하단 바 */
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1fr;background:var(--btn);padding-bottom:env(safe-area-inset-bottom,0px)}
.mbar a{display:flex;align-items:center;justify-content:center;gap:8px;height:58px;color:#fff;font-size:.95rem;letter-spacing:.04em}
.mbar a+a{background:var(--mint);color:var(--ink)}
.mbar svg{width:18px;height:18px}

/* 상세 페이지 */
.page-hero{padding-block:64px 56px;border-bottom:1px solid var(--line)}
.page-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:64px;align-items:end}
.crumbs{display:flex;gap:10px;font-size:.8rem;color:var(--ink-soft);letter-spacing:.04em}
.crumbs span[aria-hidden]{color:var(--champagne)}
.page-hero h1{font-size:2.8rem;margin:26px 0 18px}
.page-hero h1 .fr{color:var(--rose)}
.page-hero .lead{color:var(--ink-soft);font-size:1.05rem;max-width:36em}
.page-hero .motto{margin-top:14px;font-size:1.05rem}
.page-hero .motto .gj{color:var(--rose)}
.tabs{margin-bottom:8px}
.page-ic{justify-self:end;width:260px;aspect-ratio:1/1.2;border-radius:999px 999px 0 0;background:linear-gradient(180deg,#FFF8D6,#FBF4E4);display:flex;align-items:center;justify-content:center;border:1px solid var(--line)}
.page-ic svg{width:44%;height:auto}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.panel{background:var(--paper);padding:44px 40px;border:1px solid var(--line);border-radius:22px}
.panel h2{font-size:1.4rem;margin-bottom:22px}
.checks li{position:relative;padding:11px 0 11px 28px;border-bottom:1px solid var(--line);font-size:.96rem}
.checks li:last-child{border-bottom:0}
.checks li::before{content:"";position:absolute;left:2px;top:21px;width:12px;height:1px;background:var(--champagne)}
.panel .note{font-size:.88rem;color:var(--ink-soft);margin-top:18px}
.related{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.prose{max-width:760px}
.prose h2{font-size:1.2rem;margin:34px 0 10px;font-weight:400}
.prose p{color:var(--ink-soft)}
.region-list{display:flex;flex-wrap:wrap;gap:8px}
.region-list li{border:1px solid var(--line);background:var(--paper);padding:8px 16px;font-size:.9rem}

/* 푸터 */
.site-footer{background:var(--porcelain);border-top:1px solid var(--line);padding-block:72px 40px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px}
.site-footer h2{font-size:.75rem;letter-spacing:.24em;font-weight:400;color:var(--ink-soft);margin-bottom:16px}
.site-footer li{padding:4px 0;font-size:.9rem}
.site-footer .biz{display:flex;flex-direction:column;gap:2px;margin-top:22px;font-size:.84rem;color:var(--ink-soft)}
.copy{margin-top:56px;padding-top:22px;border-top:1px solid var(--line);font-size:.78rem;color:var(--ink-soft);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.copy .fr{color:var(--champagne);font-size:.95rem}

/* ─────────── PC / 모바일 구분 ─────────── */
@media (min-width:1024px){
  .mo{display:none!important}
}
@media (max-width:1023px){
  .pc{display:none!important}
  body{font-size:15px;padding-bottom:calc(58px + env(safe-area-inset-bottom,0px))}
  .wrap{padding-inline:20px}
  .topline{font-size:.68rem;letter-spacing:.08em;padding:7px 12px}
  .header-row{height:66px;position:relative}
  .site-header .wrap{position:static}
  .logo svg{width:28px;height:34px}
  .logo-ko{font-size:1.08rem}
  .logo-en{font-size:.48rem;letter-spacing:.2em}
  .hero-grid{grid-template-columns:1fr;gap:34px;padding-block:40px 0}
  .hero h1{font-size:2.05rem;margin:16px 0 16px;line-height:1.36}
  .hero-sub{font-size:.98rem}
  .hero-cta{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:26px}
  .hero-cta .btn{padding:0 10px;font-size:.9rem}
  .promise{grid-template-columns:1fr;margin-top:30px}
  .promise li,.promise li+li{padding:14px 0;border-left:0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:64px 1fr;column-gap:10px}
  .promise small{grid-row:span 2}
  .promise b{margin:0}
  .promise span{margin:0}
  .arch-art{justify-self:center;max-width:300px}
  .arch-art .tag{left:-14px;bottom:40px;min-width:0;padding:10px 14px}
  .arch-art .tag .fr{font-size:1.05rem}
  .parquet{height:28px;background-size:20px 20px}
  .section{padding-block:64px}
  .section-head,.section-head.center{display:block;margin-bottom:32px;text-align:left}
  .section-head.center .eyebrow::after{display:none}
  .section-head h2{font-size:1.55rem;margin-top:10px}
  .section-head p{margin-top:12px;font-size:.93rem}
  .section-head.center p{margin:12px 0 0}
  .intro{grid-template-columns:1fr;gap:26px}
  .intro-quote{font-size:1.4rem}
  .lines{grid-template-columns:1fr;gap:0;border-left:0;border-top:1px solid var(--line)}
  .line-card{border-right:0;border-bottom:1px solid var(--line);padding:16px 0}
  .gallery{grid-template-columns:1fr;gap:34px}
  .gallery-mix{grid-template-columns:1fr;gap:24px}
  .chip{min-height:38px;padding:0 14px;font-size:.84rem}
  .steps{grid-template-columns:1fr;gap:0}
  .steps li,.steps li+li{padding:18px 0 18px 56px;border-left:0;border-bottom:1px solid var(--line)}
  .steps li::before{position:absolute;left:0;top:18px;font-size:1.7rem}
  .why-grid{grid-template-columns:1fr 1fr;gap:10px}
  .why{padding:22px 18px}
  .why h3{font-size:.98rem}
  .why p{font-size:.84rem}
  .area-grid{grid-template-columns:1fr;gap:12px}
  .area{padding:24px 20px}
  .faq summary{padding:18px 2px;font-size:.96rem}
  .page-hero{padding-block:30px 36px}
  .page-grid{grid-template-columns:1fr;gap:0}
  .page-hero h1{font-size:1.8rem;margin:18px 0 14px}
  .page-hero .lead{font-size:.95rem}
  .tabs{flex-wrap:nowrap;overflow-x:auto;margin-inline:-20px;padding-inline:20px;scrollbar-width:none}
  .tabs::-webkit-scrollbar{display:none}
  .tabs .chip{flex:none}
  .two-col{grid-template-columns:1fr;gap:14px}
  .panel{padding:28px 22px}
  .panel h2{font-size:1.2rem}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .footer-grid>div:first-child{grid-column:1/-1}
  .site-footer{padding-block:48px 28px}
  .copy{margin-top:32px}
}
/* 시공사례 사진 크게 보기 */
.case.zoomable,.case.zoomable *{cursor:zoom-in}
.case.zoomable:focus-visible{outline:3px solid var(--btn);outline-offset:3px}
html.lb-open{overflow:hidden}
.lb{position:fixed;inset:0;z-index:200;background:rgba(47,42,31,.86);display:flex;align-items:center;justify-content:center;padding:28px}
.lb[hidden]{display:none}
.lb-box{position:relative;width:min(1040px,calc((100vh - 150px)*1.6 + 70px));max-height:100%;overflow:auto;background:#FFFFFF;border:1px solid #E8D48E;border-radius:20px;padding:24px 24px 8px;box-shadow:0 30px 80px -30px rgba(0,0,0,.6)}
.lb-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px;position:relative}
.lb-pair::after{content:"→";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:40px;height:40px;border-radius:50%;background:#FFE680;color:var(--btn);display:flex;align-items:center;justify-content:center;font-size:1.1rem;box-shadow:0 0 0 5px #FFFFFF;z-index:2}
.lb-shot{margin:0;position:relative;border-radius:12px;overflow:hidden;background:var(--greige)}
.lb-shot[hidden]{display:none}
.lb-shot img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover}
.lb-shot .ba-label{font-size:.76rem}
.lb-after .ba-label{background:var(--btn)}
.lb-cap{margin:16px 2px 0;padding:14px 2px 12px;border-top:1px solid #F1E3AE;display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:1.05rem;color:var(--ink)}
.lb-cap .fr{color:var(--champagne);font-size:1.1rem}
.lb-x{position:absolute;top:12px;right:12px;z-index:3;width:40px;height:40px;border-radius:50%;border:0;background:#FFE680;color:var(--ink);font-size:1.4rem;line-height:1;cursor:pointer;box-shadow:0 4px 12px -4px rgba(0,0,0,.35)}
.lb-x:hover{background:var(--btn);color:#fff}
@media (max-width:1023px){
  .lb{padding:12px}
  .lb-box{width:auto;padding:14px 14px 4px;border-radius:16px}
  .lb-pair{grid-template-columns:1fr;gap:12px;justify-items:center}
  .lb-pair::after{content:"↓";width:34px;height:34px;font-size:1rem;box-shadow:0 0 0 4px #FFFFFF}
  .lb-shot{width:min(100%,calc((100vh - 150px)/2 * .8))}
  .lb-cap{margin-top:12px;padding:12px 2px 10px;font-size:.95rem}
  .lb-cap .fr{font-size:1rem}
  .lb-x{top:8px;right:8px;width:36px;height:36px}
}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}