/* ═══════════════════════════════════════════════
   스튜디오 결 — 전용 스타일시트 (07)
   콘셉트: 모노크롬 그레이지+클레이, 미니멀 햄버거 헤더(데스크톱 포함, 첫 시도),
   비대칭 오버랩 히어로 + 메이슨리 갤러리 — 01~06 과 전혀 다른 구도
═══════════════════════════════════════════════ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --ink:#1b1815;
  --ink-soft:#7a736b;
  --clay:#bc6b43;
  --clay-soft:#f3e4da;
  --bg:#f5f3f0;
  --line:#e5e1db;
  --white:#fff;
  --header-h:84px;
}
html{scroll-behavior:smooth}
body{
  font-family:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
  color:var(--ink);background:var(--bg);
  line-height:1.75;letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font:inherit;cursor:pointer;border:0;background:none}
input,select,textarea{font:inherit;color:inherit}
.container{width:min(1200px,92%);margin:0 auto}
[id]{scroll-margin-top:calc(var(--header-h) + 30px)}

/* ───────── 타이포 ───────── */
.label-line{
  display:flex;align-items:center;gap:14px;
  font-size:12px;font-weight:700;letter-spacing:.34em;text-transform:uppercase;
  color:var(--clay);margin-bottom:18px;
}
.label-line::after{content:"";flex:0 0 52px;height:1px;background:var(--clay)}
.label-line.center{justify-content:center}
.label-line.center::before{content:"";flex:0 0 52px;height:1px;background:var(--clay)}
.h-big{font-size:clamp(27px,4vw,46px);font-weight:700;line-height:1.32;letter-spacing:-.025em}
.h-big em{font-style:normal;color:var(--clay)}
.h-big .thin{font-weight:300}
.lead{margin-top:16px;color:var(--ink-soft);font-size:clamp(14px,1.5vw,16px)}
.center{text-align:center}
.center .lead{max-width:560px;margin-left:auto;margin-right:auto}

html.js .reveal{opacity:0;transform:translateY(30px);transition:opacity .9s cubic-bezier(.22,.61,.36,1),transform .9s cubic-bezier(.22,.61,.36,1)}
html.js .reveal.is-in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.14s}
.reveal[data-delay="2"]{transition-delay:.28s}
.reveal[data-delay="3"]{transition-delay:.42s}

/* ───────── 미니멀 헤더 (데스크톱도 햄버거) ───────── */
.header{
  position:fixed;inset:0 0 auto;z-index:1000;height:var(--header-h);
  display:flex;align-items:center;transition:background .35s,box-shadow .35s;
}
.header.scrolled{background:rgba(245,243,240,.96);box-shadow:0 1px 0 var(--line)}
/* 다크 풀블리드 히어로 위 — 스크롤 전 헤더 라이트 모드 */
body.has-dark-hero .header:not(.scrolled) .logo-mark{border-color:#fff;color:#fff}
body.has-dark-hero .header:not(.scrolled) .logo-text strong{color:#fff}
body.has-dark-hero .header:not(.scrolled) .logo-text span{color:rgba(255,255,255,.65)}
body.has-dark-hero .header:not(.scrolled) .header-tel{color:#fff}
body.has-dark-hero .header:not(.scrolled) .burger{border-color:#fff}
body.has-dark-hero .header:not(.scrolled) .burger span{background:#fff}
body.has-dark-hero .header:not(.scrolled) .burger:hover{background:rgba(255,255,255,.15)}
.header-inner{width:min(1320px,93%);margin:0 auto;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:12px}
.logo-mark{
  width:40px;height:40px;border:1.5px solid var(--ink);display:grid;place-items:center;
  font-weight:800;font-size:17px;letter-spacing:0;
}
.logo-text strong{font-size:18px;font-weight:800;letter-spacing:.02em;display:block;line-height:1.2}
.logo-text span{font-size:9px;letter-spacing:.34em;color:var(--ink-soft);font-weight:600}
.header-right{display:flex;align-items:center;gap:18px}
.header-tel{font-size:14.5px;font-weight:700;letter-spacing:.02em}
.header-tel:hover{color:var(--clay)}
.burger{
  width:52px;height:52px;position:relative;z-index:1102;
  border:1.5px solid var(--ink);border-radius:0;transition:.3s;background:transparent;
}
.burger:hover{background:var(--ink)}
.burger:hover span{background:var(--bg)}
.burger span{position:absolute;left:14px;right:14px;height:2px;background:var(--ink);transition:.35s}
.burger span:nth-child(1){top:19px}
.burger span:nth-child(2){top:25px}
.burger span:nth-child(3){top:31px}
.burger.is-open{border-color:var(--bg)}
.burger.is-open span{background:var(--bg)}
.burger.is-open span:nth-child(1){top:25px;transform:rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){top:25px;transform:rotate(-45deg)}

/* 풀스크린 오버레이 메뉴 */
.m-nav{
  position:fixed;inset:0;z-index:1100;background:var(--ink);color:var(--bg);
  display:flex;align-items:center;
  opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s;
}
.m-nav.is-open{opacity:1;visibility:visible}
.m-nav-inner{width:min(1100px,88%);margin:0 auto;display:grid;grid-template-columns:1.3fr .7fr;gap:60px;align-items:center}
.m-nav-links{display:flex;flex-direction:column;gap:6px}
.m-nav-links a{
  font-size:clamp(30px,4.6vw,52px);font-weight:300;letter-spacing:-.02em;line-height:1.35;
  display:flex;align-items:baseline;gap:18px;transition:.3s;color:rgba(245,243,240,.55);
}
.m-nav-links a i{font-style:normal;font-size:12px;letter-spacing:.2em;color:var(--clay);font-weight:700}
.m-nav-links a:hover,.m-nav-links a.active{color:var(--bg);font-weight:600;transform:translateX(10px)}
.m-nav-side{border-left:1px solid rgba(245,243,240,.18);padding-left:48px;font-size:14px;color:rgba(245,243,240,.6);line-height:2}
.m-nav-side b{color:var(--bg);display:block;font-size:13px;letter-spacing:.22em;margin-bottom:8px}
.m-nav-side .tel{font-size:22px;font-weight:700;color:var(--clay);display:block;margin-top:4px}
.m-nav-side .block + .block{margin-top:28px}

/* ───────── Swiper 안전장치 ───────── */
.swiper{min-width:0;max-width:100%}
.swiper:not(.swiper-initialized){overflow:hidden !important}
.work-gallery .swiper:not(.swiper-initialized) .swiper-slide:nth-child(n+2){display:none}
.t-chips .swiper:not(.swiper-initialized) .swiper-wrapper{display:flex;flex-wrap:wrap}

/* ───────── 풀스크린 대형 터치 슬라이더 히어로 ───────── */
.hero-slider{position:relative;height:100vh;min-height:640px;overflow:hidden;background:var(--ink)}
.hero-slider .swiper{height:100%}
.hero-slider .swiper-slide{
  position:relative;height:100%;
  background-size:cover,cover;background-position:center;color:var(--bg);
}
/* [PHOTO] hero_slide_1~4.jpg — 사진 선명, 좌하단 텍스트 뒤만 국소 스크림 */
.hs-1{background-image:url('../img/hero_slide_1.jpg'),linear-gradient(150deg,#3a342d,#181512)}
.hs-2{background-image:url('../img/hero_slide_2.jpg'),linear-gradient(150deg,#463d33,#1b1815)}
.hs-3{background-image:url('../img/hero_slide_3.jpg'),linear-gradient(150deg,#4a4138,#211d18)}
.hs-4{background-image:url('../img/hero_slide_4.jpg'),linear-gradient(150deg,#39322b,#15120f)}
.hero-slider .swiper-slide::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(76deg,rgba(20,16,12,.72) 0%,rgba(20,16,12,.34) 38%,rgba(20,16,12,0) 62%);
}
.hs-copy{
  position:absolute;left:0;right:0;bottom:clamp(90px,14vh,150px);z-index:2;
  width:min(1200px,92%);margin:0 auto;
}
.hs-copy .hs-no{font-size:12px;letter-spacing:.4em;color:var(--clay);font-weight:800;display:block;margin-bottom:18px;text-transform:uppercase}
.hs-copy h2,.hs-copy h1{
  font-size:clamp(36px,5.8vw,72px);font-weight:300;line-height:1.18;letter-spacing:-.03em;color:#fff;
  text-shadow:0 2px 26px rgba(10,8,6,.55);
}
.hs-copy h2 b,.hs-copy h1 b{font-weight:800}
.hs-copy p{
  margin-top:18px;font-size:clamp(14px,1.6vw,17px);color:rgba(255,255,255,.88);max-width:460px;
  text-shadow:0 1px 12px rgba(10,8,6,.55);
}
.hs-copy .hero-actions{margin-top:30px}
.hero-slider .btn-dark{background:var(--clay);border-color:var(--clay);color:#fff}
.hero-slider .btn-dark:hover{background:#fff;border-color:#fff;color:var(--ink)}
.hero-slider .btn-line{border-color:rgba(255,255,255,.55);color:#fff}
.hero-slider .btn-line:hover{background:#fff;color:var(--ink);border-color:#fff}
/* 하단 UI — 프랙션 + 화살표 */
.hero-ui{
  position:absolute;left:0;right:0;bottom:clamp(26px,5vh,44px);z-index:5;
  width:min(1200px,92%);margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:20px;color:#fff;
}
.hero-frac{
  font-size:15px;font-weight:300;letter-spacing:.18em;font-variant-numeric:tabular-nums;
  display:flex;align-items:center;gap:14px;width:auto !important;position:static !important;
}
.hero-frac .swiper-pagination-current{font-size:24px;font-weight:800}
.hero-frac::after{content:"";width:clamp(60px,10vw,140px);height:1px;background:rgba(255,255,255,.35)}
.hero-arrows{display:flex;gap:0}
.hero-arrows button{
  width:54px;height:54px;border:1px solid rgba(255,255,255,.4);display:grid;place-items:center;color:#fff;transition:.3s;
}
.hero-arrows button + button{margin-left:-1px}
.hero-arrows button:hover{background:var(--clay);border-color:var(--clay)}
.hero-arrows svg{width:18px;height:18px}
/* 미초기화 폴백 — 첫 슬라이드만 풀화면 */
.hero-slider .swiper:not(.swiper-initialized) .swiper-wrapper{display:block;height:100%}
.hero-slider .swiper:not(.swiper-initialized) .swiper-slide{display:none}
.hero-slider .swiper:not(.swiper-initialized) .swiper-slide:first-child{display:block}

/* ───────── 풀폭 와이드 피처 밴드 ───────── */
.feature-band{
  position:relative;height:clamp(420px,68vh,640px);overflow:hidden;
  background-image:url('../img/hero_slide_2.jpg'),linear-gradient(150deg,#46413a,#1b1815);
  background-size:cover,cover;background-position:center;background-attachment:scroll;
}
.feature-band::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,16,12,0) 55%,rgba(20,16,12,.62) 100%);
}
.feature-band .cap{
  position:absolute;left:0;right:0;bottom:clamp(30px,5vw,54px);z-index:2;
  width:min(1200px,92%);margin:0 auto;color:#fff;display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;
}
.feature-band .cap b{font-size:clamp(20px,2.8vw,30px);font-weight:300;display:block;line-height:1.4}
.feature-band .cap b strong{font-weight:800}
.feature-band .cap span{font-size:12px;letter-spacing:.3em;color:rgba(255,255,255,.7)}

/* ───────── (구) 오버랩 히어로 — 서브용 보존 ───────── */
.hero{position:relative;padding:calc(var(--header-h) + clamp(36px,6vw,80px)) 0 clamp(64px,9vw,110px)}
.hero-grid{
  width:min(1200px,92%);margin:0 auto;position:relative;
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,60px);align-items:center;
}
.hero-copy{position:relative;z-index:2;min-width:0}
.hero-no{font-size:12px;letter-spacing:.4em;color:var(--ink-soft);font-weight:700;display:block;margin-bottom:22px}
.hero-title{
  font-size:clamp(36px,5.6vw,68px);font-weight:300;line-height:1.22;letter-spacing:-.03em;
}
.hero-title b{font-weight:800;display:block}
.hero-title em{font-style:normal;color:var(--clay);font-weight:800}
.hero-sub{margin-top:24px;font-size:clamp(14.5px,1.6vw,16.5px);color:var(--ink-soft);max-width:420px}
.hero-actions{display:flex;gap:0;margin-top:40px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:11px;padding:18px 32px;
  font-weight:700;font-size:15px;letter-spacing:.04em;transition:.3s;border:1.5px solid var(--ink);
}
.btn svg{width:16px;height:16px;transition:transform .3s}
.btn:hover svg{transform:translateX(5px)}
.btn-dark{background:var(--ink);color:var(--bg)}
.btn-dark:hover{background:var(--clay);border-color:var(--clay)}
.btn-line{background:transparent;color:var(--ink);margin-left:-1.5px}
.btn-line:hover{background:var(--ink);color:var(--bg)}
/* 오버랩 비주얼 — 사진 선명, 오버레이 없음 */
.hero-visual{position:relative;min-width:0;min-height:clamp(380px,46vw,620px)}
.hv-main{
  position:absolute;top:0;right:0;width:84%;height:88%;
  background-image:url('../img/hero_main_1.jpg'),linear-gradient(150deg,#cfc5b8,#8d8275);
  background-size:cover,cover;background-position:center;
  box-shadow:0 30px 70px rgba(27,24,21,.22);
}
.hv-sub{
  position:absolute;left:0;bottom:0;width:52%;aspect-ratio:4/3;
  background-image:url('../img/hero_main_2.jpg'),linear-gradient(150deg,#d8cdbb,#9a7d56);
  background-size:cover,cover;background-position:center;
  border:8px solid var(--bg);box-shadow:0 22px 50px rgba(27,24,21,.2);
}
.hv-badge{
  position:absolute;right:-14px;top:-14px;z-index:2;
  width:108px;height:108px;border-radius:50%;background:var(--clay);color:#fff;
  display:grid;place-items:center;text-align:center;font-size:11.5px;font-weight:800;line-height:1.5;
  letter-spacing:.06em;animation:spin-slow 26s linear infinite;
}
@keyframes spin-slow{to{transform:rotate(360deg)}}
.hero-scroll{
  position:absolute;left:50%;bottom:-26px;transform:translateX(-50%);
  font-size:10.5px;letter-spacing:.34em;color:var(--ink-soft);display:flex;flex-direction:column;align-items:center;gap:8px;
}
.hero-scroll::after{content:"";width:1px;height:42px;background:linear-gradient(var(--ink-soft),transparent);animation:drip 1.8s ease-in-out infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}55%{transform:scaleY(1);transform-origin:top}56%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ───────── 숫자 스트립 (보더 라인형) ───────── */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:clamp(26px,3.5vw,42px) 18px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat .num{font-size:clamp(26px,3.2vw,40px);font-weight:300;line-height:1.1;font-variant-numeric:tabular-nums}
.stat .num b{font-weight:800}
.stat .num small{font-size:.5em;color:var(--clay);font-weight:700}
.stat .lab{margin-top:6px;font-size:12.5px;color:var(--ink-soft);letter-spacing:.06em}

/* ───────── 메이슨리 포트폴리오 ───────── */
.gallery{padding:clamp(76px,10vw,120px) 0}
.gallery .head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:clamp(32px,5vw,52px);flex-wrap:wrap}
.masonry{columns:3 300px;column-gap:20px}
.m-item{
  break-inside:avoid;margin-bottom:20px;position:relative;overflow:hidden;display:block;
}
.m-item .ph{
  width:100%;background-size:cover;background-position:center;transition:transform .6s cubic-bezier(.22,.61,.36,1);
}
.m-item:hover .ph{transform:scale(1.045)}
/* [PHOTO] port*.jpg — 비율 변주로 메이슨리 리듬 */
.mp-1{aspect-ratio:3/3.9;background-image:url('../img/port1.jpg'),linear-gradient(150deg,#cfc5b8,#8d8275)}
.mp-2{aspect-ratio:3/2.2;background-image:url('../img/port2.jpg'),linear-gradient(150deg,#d8cdbb,#9a7d56)}
.mp-3{aspect-ratio:3/2.8;background-image:url('../img/port3.jpg'),linear-gradient(150deg,#c9c2bb,#7d756c)}
.mp-4{aspect-ratio:3/3.4;background-image:url('../img/port4.jpg'),linear-gradient(150deg,#d6c6b2,#a08462)}
.mp-5{aspect-ratio:3/2.4;background-image:url('../img/port5.jpg'),linear-gradient(150deg,#cdd2cc,#76806f)}
.mp-6{aspect-ratio:3/3.1;background-image:url('../img/port6.jpg'),linear-gradient(150deg,#d9d2c6,#94886f)}
.mp-7{aspect-ratio:3/3.6;background-image:url('../img/port7.jpg'),linear-gradient(150deg,#c9bfae,#7d6f58)}
.mp-8{aspect-ratio:3/2.3;background-image:url('../img/port8.jpg'),linear-gradient(150deg,#d2cabd,#867a64)}
.mp-9{aspect-ratio:3/3.8;background-image:url('../img/port9.jpg'),linear-gradient(150deg,#dcd4c8,#9b8d74)}
.m-item .cap{
  position:absolute;left:0;right:0;bottom:0;padding:38px 20px 16px;color:#fff;
  background:linear-gradient(rgba(27,24,21,0),rgba(27,24,21,.78));
  opacity:0;transform:translateY(12px);transition:.4s;
}
.m-item:hover .cap{opacity:1;transform:none}
.m-item .cap b{font-size:16px;display:block}
.m-item .cap span{font-size:12px;color:rgba(255,255,255,.75);letter-spacing:.04em}

/* ───────── 시공 범위 (넘버 행) ───────── */
.scope{padding:clamp(76px,10vw,120px) 0;background:var(--white);border-top:1px solid var(--line)}
.scope-list{margin-top:clamp(30px,4vw,48px);border-top:1px solid var(--ink)}
.scope-row{
  display:grid;grid-template-columns:90px 1fr 1.2fr 50px;gap:clamp(14px,2.5vw,30px);align-items:center;
  padding:clamp(22px,3vw,32px) 6px;border-bottom:1px solid var(--line);transition:.3s;position:relative;
}
.scope-row:hover{background:var(--bg);padding-left:18px}
.scope-row .no{font-size:13px;letter-spacing:.2em;color:var(--ink-soft);font-weight:700}
.scope-row h3{font-size:clamp(18px,2.2vw,23px);font-weight:800}
.scope-row p{font-size:13.5px;color:var(--ink-soft)}
.scope-row .arrow{
  width:42px;height:42px;border:1.5px solid var(--line);display:grid;place-items:center;
  color:var(--ink-soft);transition:.3s;
}
.scope-row:hover .arrow{background:var(--clay);border-color:var(--clay);color:#fff;transform:rotate(-45deg)}
.scope-row .arrow svg{width:15px;height:15px}

/* ───────── 프로세스 ───────── */
.process{padding:clamp(76px,10vw,120px) 0}
.proc-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:clamp(32px,4vw,50px);counter-reset:step}
.proc-step{padding:0 clamp(12px,1.8vw,24px);position:relative}
.proc-step + .proc-step{border-left:1px solid var(--line)}
.proc-step .no{
  font-size:clamp(28px,3.4vw,44px);font-weight:300;color:var(--clay);line-height:1;display:block;margin-bottom:14px;
  font-variant-numeric:tabular-nums;
}
.proc-step h4{font-size:16px;font-weight:800;margin-bottom:6px}
.proc-step p{font-size:12.5px;color:var(--ink-soft)}

/* ───────── 인용 밴드 (다크) ───────── */
.quote-band{
  background:var(--ink);color:var(--bg);padding:clamp(70px,10vw,110px) 0;text-align:center;position:relative;overflow:hidden;
}
.quote-band::before{
  content:"“";position:absolute;left:50%;top:-30px;transform:translateX(-50%);
  font-size:240px;font-weight:800;color:rgba(245,243,240,.06);line-height:1;
}
.quote-band blockquote{font-size:clamp(20px,3vw,32px);font-weight:300;line-height:1.6;max-width:760px;margin:0 auto}
.quote-band blockquote b{font-weight:700;color:var(--clay)}
.quote-band cite{display:block;margin-top:22px;font-style:normal;font-size:13px;letter-spacing:.22em;color:rgba(245,243,240,.5)}

/* ───────── 후기 ───────── */
.reviews{padding:clamp(76px,10vw,120px) 0}
.rv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.5vw,26px);margin-top:clamp(30px,4vw,48px)}
.rv-card{background:var(--white);border:1px solid var(--line);padding:28px;transition:.3s}
.rv-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(27,24,21,.1)}
.rv-card .tag{font-size:11px;letter-spacing:.16em;color:var(--clay);font-weight:800}
.rv-card p{font-size:14px;line-height:1.8;margin-top:12px}
.rv-card .who{margin-top:16px;font-size:12.5px;color:var(--ink-soft);display:flex;align-items:center;gap:10px}
.rv-card .who::before{content:"";width:26px;height:1px;background:var(--ink)}

/* ───────── CTA ───────── */
.cta-band{
  position:relative;padding:clamp(70px,10vw,110px) 0;overflow:hidden;
  background:
    linear-gradient(100deg,rgba(27,24,21,.86) 0%,rgba(27,24,21,.55) 46%,rgba(27,24,21,.12) 80%),
    url('../img/sub_visual.jpg') center/cover,
    var(--ink);
  color:var(--bg);
}
.cta-band .label-line{color:var(--clay)}
.cta-band h2{font-size:clamp(26px,3.8vw,42px);font-weight:300;line-height:1.35}
.cta-band h2 b{font-weight:800}
.cta-band p{margin-top:14px;color:rgba(245,243,240,.75);font-size:15px;max-width:440px}
.cta-band .hero-actions{margin-top:34px}
.cta-band .btn-dark{background:var(--clay);border-color:var(--clay)}
.cta-band .btn-dark:hover{background:var(--bg);border-color:var(--bg);color:var(--ink)}
.cta-band .btn-line{border-color:rgba(245,243,240,.5);color:var(--bg)}
.cta-band .btn-line:hover{background:var(--bg);color:var(--ink);border-color:var(--bg)}

/* ───────── 서브 페이지헤드 ───────── */
.page-head{
  padding:calc(var(--header-h) + clamp(46px,7vw,80px)) 0 clamp(40px,6vw,64px);
  border-bottom:1px solid var(--line);
}
.crumb{font-size:12px;color:var(--ink-soft);margin-bottom:16px;letter-spacing:.08em}
.crumb a:hover{color:var(--clay)}
.crumb .here{color:var(--clay);font-weight:700}
.crumb .sep{margin:0 8px;opacity:.5}
.page-head h1{font-size:clamp(32px,5vw,54px);font-weight:300;letter-spacing:-.025em;line-height:1.2}
.page-head h1 b{font-weight:800}
.page-head p{margin-top:14px;color:var(--ink-soft);font-size:14.5px;max-width:560px}

/* ───────── 칩 탭 ───────── */
.t-chips{
  position:sticky;top:0;z-index:600;background:rgba(245,243,240,.97);
  border-bottom:1px solid var(--line);padding:0;
  -webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;
}
.t-chips .swiper{overflow:hidden}
.t-chips .swiper-wrapper{display:flex;align-items:center}
.t-chips .swiper-slide{width:auto !important;flex-shrink:0}
.t-chip{
  display:inline-block;padding:17px 20px 15px;font-size:14px;font-weight:700;color:var(--ink-soft);
  border-bottom:2px solid transparent;transition:.25s;white-space:nowrap;-webkit-user-drag:none;letter-spacing:.04em;
}
.t-chip:hover{color:var(--ink)}
.t-chip.is-active{color:var(--clay);border-bottom-color:var(--clay)}

/* ───────── 시공사례 상세 (work) ───────── */
.work-top{padding:clamp(36px,5vw,56px) 0 0}
.work-meta{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:clamp(26px,4vw,40px) 0;
  border-top:1px solid var(--ink);border-bottom:1px solid var(--line);
}
.work-meta div{padding:18px 16px;border-right:1px solid var(--line)}
.work-meta div:last-child{border-right:0}
.work-meta .k{font-size:11px;letter-spacing:.2em;color:var(--ink-soft);font-weight:700;display:block;margin-bottom:4px}
.work-meta .v{font-size:15.5px;font-weight:800}
.work-gallery{position:relative;overflow:hidden}
.work-gallery .swiper-slide{aspect-ratio:16/8.5;background-size:cover,cover;background-position:center}
.wg-1{background-image:url('../img/port1.jpg'),linear-gradient(150deg,#cfc5b8,#8d8275)}
.wg-2{background-image:url('../img/work_dining.jpg'),linear-gradient(150deg,#d8cdbb,#9a7d56)}
.wg-3{background-image:url('../img/work_hall.jpg'),linear-gradient(150deg,#c9c2bb,#7d756c)}
.work-gallery .swiper-pagination-bullet{background:#fff;opacity:.55;width:8px;height:8px}
.work-gallery .swiper-pagination-bullet-active{opacity:1;width:20px;border-radius:5px}
.work-body{display:grid;grid-template-columns:1.4fr .6fr;gap:clamp(28px,4vw,52px);padding:clamp(36px,5vw,60px) 0 clamp(70px,9vw,104px)}
.work-body h2{font-size:clamp(21px,2.6vw,28px);font-weight:800;margin-bottom:14px}
.work-body .desc p{font-size:14.5px;color:var(--ink-soft);line-height:1.9;margin-bottom:14px}
.work-side{border-left:1px solid var(--line);padding-left:clamp(22px,3vw,40px)}
.work-side h3{font-size:13px;letter-spacing:.2em;font-weight:800;color:var(--clay);margin-bottom:14px}
.work-side ul{font-size:14px;color:var(--ink-soft);display:flex;flex-direction:column;gap:9px;margin-bottom:28px}
.work-side ul b{color:var(--ink)}

/* ───────── 폼 ───────── */
.consult-sec{padding:clamp(70px,9vw,110px) 0}
.consult-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(34px,5vw,70px)}
.consult-side .steps{margin-top:26px;display:flex;flex-direction:column}
.consult-side .steps li{padding:17px 0;border-bottom:1px solid var(--line);display:flex;gap:16px;align-items:flex-start}
.consult-side .steps .no{font-size:12px;color:var(--clay);font-weight:800;letter-spacing:.16em;padding-top:4px;flex-shrink:0}
.consult-side .steps h4{font-size:15.5px;font-weight:800}
.consult-side .steps p{font-size:12.5px;color:var(--ink-soft)}
.consult-form{background:var(--white);border:1px solid var(--line);padding:clamp(26px,3.5vw,42px)}
.consult-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-field{display:flex;flex-direction:column;gap:7px}
.form-field.full{grid-column:1/-1}
.form-field label{font-size:12px;font-weight:800;letter-spacing:.12em;color:var(--ink)}
.form-field label em{color:#bc4343;font-style:normal}
.form-field input,.form-field select,.form-field textarea{
  border:0;border-bottom:1.5px solid var(--line);background:transparent;
  padding:11px 2px;font-size:15px;transition:border-color .25s;width:100%;border-radius:0;
}
.form-field textarea{resize:vertical;min-height:90px}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{outline:0;border-bottom-color:var(--clay)}
.form-agree{display:flex;gap:9px;font-size:12.5px;color:var(--ink-soft);margin:10px 0 22px;align-items:flex-start}
.form-agree input{width:16px;height:16px;margin-top:2px;accent-color:var(--clay)}
.form-agree a{text-decoration:underline;text-underline-offset:3px}
.form-submit{
  width:100%;padding:18px;font-size:16px;font-weight:800;color:var(--bg);letter-spacing:.06em;
  background:var(--ink);transition:.3s;display:flex;justify-content:center;align-items:center;gap:10px;
}
.form-submit:hover{background:var(--clay)}
.form-submit svg{width:17px;height:17px}

/* ───────── 연혁·오시는길 공용 ───────── */
.history{padding:clamp(70px,9vw,110px) 0;background:var(--white);border-top:1px solid var(--line)}
.timeline{max-width:700px;margin:clamp(30px,4vw,48px) auto 0}
.timeline li{display:grid;grid-template-columns:100px 1fr;gap:clamp(16px,3vw,36px);padding:17px 0;border-bottom:1px solid var(--line)}
.timeline .tl-year{font-size:19px;font-weight:300;color:var(--clay)}
.timeline p{font-size:14px;color:var(--ink-soft);padding-top:3px}
.loc-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(20px,3vw,34px);margin-top:clamp(28px,4vw,44px)}
.map-box{
  min-height:340px;border:1px solid var(--line);
  background:
    linear-gradient(rgba(27,24,21,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(27,24,21,.04) 1px,transparent 1px),var(--white);
  background-size:30px 30px,30px 30px;
  display:grid;place-items:center;text-align:center;
}
.map-box .pin{width:52px;height:52px;background:var(--ink);color:var(--bg);display:grid;place-items:center;margin:0 auto 12px;animation:floaty 3.5s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.map-box .pin svg{width:22px;height:22px}
.map-box b{font-size:15.5px;display:block}
.map-box span{font-size:12.5px;color:var(--ink-soft)}
.loc-list{display:flex;flex-direction:column;gap:13px}
.loc-item{background:var(--white);border:1px solid var(--line);padding:18px 22px;display:flex;gap:13px}
.loc-item svg{width:19px;height:19px;color:var(--clay);flex-shrink:0;margin-top:3px}
.loc-item h4{font-size:14px;font-weight:800;margin-bottom:2px}
.loc-item p{font-size:13px;color:var(--ink-soft);line-height:1.65}
.loc-item b{color:var(--clay)}

/* ───────── FAQ ───────── */
.faq{padding:clamp(70px,9vw,110px) 0;background:var(--white);border-top:1px solid var(--line)}
.faq-list{max-width:760px;margin:clamp(28px,4vw,44px) auto 0;border-top:1px solid var(--ink)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:15px;padding:20px 4px;font-size:15.5px;font-weight:700}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary .q{color:var(--clay);font-weight:800;font-size:13px;letter-spacing:.1em;flex-shrink:0}
.faq-list summary .chev{margin-left:auto;color:var(--ink-soft);transition:transform .3s;flex-shrink:0}
.faq-list details[open] summary .chev{transform:rotate(180deg)}
.faq-list details[open] summary{color:var(--clay)}
.faq-list .faq-a{padding:0 4px 22px 40px;font-size:13.5px;color:var(--ink-soft);line-height:1.85}

/* ───────── 푸터 ───────── */
.footer{background:var(--ink);color:rgba(245,243,240,.55);padding:56px 0 104px;font-size:13px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1.2fr;gap:36px;margin-bottom:30px}
.footer .logo-mark{border-color:var(--bg);color:var(--bg)}
.footer .logo-text strong{color:var(--bg)}
.footer .logo-text span{color:rgba(245,243,240,.5)}
.footer-about{margin-top:16px;line-height:1.85;max-width:300px}
.footer h5{color:var(--bg);font-size:13px;letter-spacing:.18em;margin-bottom:14px;font-weight:800}
.footer-links li{margin-bottom:9px}
.footer-links a:hover{color:var(--clay)}
.footer-contact li{margin-bottom:9px;display:flex;gap:8px}
.footer-contact b{color:rgba(245,243,240,.85);font-weight:700;flex-shrink:0}
.footer-bottom{border-top:1px solid rgba(245,243,240,.14);padding-top:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:11.5px}

/* ───────── 플로팅 & 모바일 CTA ───────── */
.floating{position:fixed;right:20px;bottom:24px;z-index:900;display:flex;flex-direction:column;gap:10px}
.float-btn{width:52px;height:52px;display:grid;place-items:center;color:#fff;box-shadow:0 10px 26px rgba(27,24,21,.25);transition:transform .25s}
.float-btn:hover{transform:translateY(-3px)}
.float-btn svg{width:22px;height:22px}
.float-tel{background:var(--clay)}
.float-kakao{background:#fae64d;color:#3a2929}
.float-top{background:var(--white);color:var(--ink);border:1px solid var(--line);opacity:0;visibility:hidden;transition:.3s}
.float-top.show{opacity:1;visibility:visible}
.m-cta{display:none}

/* ───────── 반응형 ───────── */
@media (max-width:1080px){
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat:nth-child(2n){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .proc-grid{grid-template-columns:1fr 1fr;gap:26px 0}
  .proc-step:nth-child(odd){border-left:0;padding-left:0}
  .rv-grid{grid-template-columns:1fr 1fr}
  .m-nav-inner{grid-template-columns:1fr}
  .m-nav-side{border-left:0;padding-left:0;border-top:1px solid rgba(245,243,240,.18);padding-top:30px}
}
@media (max-width:860px){
  .hero-grid,.consult-grid,.loc-grid,.work-body{grid-template-columns:1fr}
  .hero-visual{min-height:0;height:auto;display:grid;grid-template-columns:1.2fr .8fr;gap:12px;position:static}
  .hv-main{position:static;width:auto;height:auto;aspect-ratio:4/4.6}
  .hv-sub{position:static;width:auto;border:0;aspect-ratio:4/4.6}
  .hv-badge{display:none}
  .hero-scroll{display:none}
  .work-meta{grid-template-columns:1fr 1fr}
  .work-meta div:nth-child(2n){border-right:0}
  .work-meta div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .work-side{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:26px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .timeline li{grid-template-columns:76px 1fr}
  .scope-row{grid-template-columns:50px 1fr 50px}
  .scope-row p{display:none}
}
@media (max-width:640px){
  :root{--header-h:70px}
  .header-tel{display:none}
  .masonry{columns:2 150px;column-gap:12px}
  .m-item{margin-bottom:12px}
  .rv-grid{grid-template-columns:1fr}
  .proc-grid{grid-template-columns:1fr}
  .proc-step{border-left:0 !important;padding-left:0}
  .consult-form .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer{padding-bottom:128px}
  .floating{right:14px;bottom:84px}
  .float-tel{display:none}
  .m-cta{
    display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:950;
    background:var(--white);border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(27,24,21,.1);
  }
  .m-cta a{display:flex;align-items:center;justify-content:center;gap:7px;padding:15px 10px;font-weight:800;font-size:15px}
  .m-cta .m-tel{color:var(--clay)}
  .m-cta .m-book{background:var(--ink);color:var(--bg)}
}