/* ============================================================
   아름다운그린조경 — main stylesheet
   Clean light editorial · green accent · Pretendard
   ============================================================ */

:root{
  --paper:#fbfbf8;     /* base background (warm white) */
  --white:#ffffff;     /* cards / forms */
  --mist:#f1f2ec;      /* secondary section bg */
  --ink:#16191b;       /* text / dark sections */
  --soft:#727469;      /* secondary text */
  --green:#1d8a4c;     /* accent */
  --green-d:#156b39;   /* accent hover */
  --green-l:#eaf4ee;   /* accent tint */
  --line:rgba(20,24,26,.1);
  --maxw:1480px;
  --pad:56px;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Pretendard',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--paper);color:var(--ink);
  -webkit-font-smoothing:antialiased;text-wrap:pretty;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit;}
button{cursor:pointer;border:none;background:none;font-family:inherit;}
img{display:block;max-width:100%;}
ul{list-style:none;}

/* ---- keyframes ---- */
@keyframes agl-bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes agl-ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes agl-float1{0%,100%{transform:translate(0,0)}50%{transform:translate(60px,-40px)}}
@keyframes agl-float2{0%,100%{transform:translate(0,0)}50%{transform:translate(-50px,50px)}}
@keyframes agl-float3{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(40px,30px) scale(1.12)}}
@keyframes agl-pan{0%{transform:translate3d(0,0,0) scale(1)}100%{transform:translate3d(-40px,26px,0) scale(1.08)}}
@keyframes agl-drift{0%{transform:translate(0,0)}100%{transform:translate(36px,-30px)}}
@keyframes agl-hue{0%,100%{opacity:.55}50%{opacity:.9}}

/* ---- shared layout ---- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.16em;color:var(--green);text-transform:uppercase;}
.eyebrow-row{display:flex;align-items:center;gap:14px;}
.eyebrow-row .rule{flex:1;height:1px;background:var(--line);}
.section{padding:160px 0;overflow:hidden;position:relative;}
.section--paper{background:var(--paper);}
.section--white{background:var(--white);}

/* image / parallax helpers */
.par-parent{position:relative;overflow:hidden;}
.par-inner{position:absolute;inset:-16%;will-change:transform;}
.par-inner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}

/* ============ loading screen ============ */
#loader{position:fixed;inset:0;z-index:9999;background:var(--paper);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  transition:opacity .7s ease;}
#loader .logo-bounce{animation:agl-bounce 1.8s ease-in-out infinite;}
#loader .ld-name{font-size:19px;font-weight:600;color:var(--ink);letter-spacing:.02em;}
#loader .ld-sub{font-size:11px;font-weight:600;color:var(--green);letter-spacing:.28em;text-transform:uppercase;}
#loader .ld-stack{display:flex;flex-direction:column;align-items:center;gap:8px;}

/* ============ header ============ */
.site-header{position:fixed;top:0;left:0;right:0;z-index:200;
  transition:background .4s ease,box-shadow .4s ease,backdrop-filter .4s ease;background:transparent;}
.site-header.scrolled{background:rgba(251,251,248,.86);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 1px 0 rgba(20,24,26,.08);}
.header-inner{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px;}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0;}
.wordmark{display:flex;flex-direction:column;line-height:1.1;}
.brand .name{font-size:17px;font-weight:600;color:var(--ink);letter-spacing:-.01em;}
.wordmark .tag{font-size:9.5px;font-weight:600;color:var(--green);letter-spacing:.2em;text-transform:uppercase;margin-top:6px;}
.nav{display:flex;gap:4px;align-items:center;}
.nav a{padding:8px 15px;font-size:17px;font-weight:600;color:var(--soft);border-radius:8px;white-space:nowrap;transition:color .2s;}
.nav a:hover{color:var(--ink);}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.btn-pill{display:inline-flex;align-items:center;gap:8px;background:var(--green);color:#fff;padding:11px 22px;border-radius:999px;font-size:14px;font-weight:600;transition:background .25s,transform .25s;}
.btn-pill:hover{background:var(--green-d);transform:translateY(-1px);}
.burger{display:none;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;background:var(--mist);font-size:22px;color:var(--ink);transition:background .2s;}
.burger:hover{background:#e7e8e1;}

/* mobile menu — 우측 드로어 (우→좌 슬라이드) */
.mobile-menu{position:fixed;top:0;right:0;z-index:199;height:100%;width:min(82%,330px);
  background:var(--paper);box-shadow:-18px 0 50px rgba(20,24,26,.16);
  transform:translateX(110%);pointer-events:none;
  transition:transform .4s cubic-bezier(.4,0,.2,1);
  padding:108px 24px 32px;border-left:1px solid var(--line);
  display:flex;flex-direction:column;}
.mobile-menu.open{transform:translateX(0);pointer-events:auto;}
.menu-backdrop{position:fixed;inset:0;z-index:198;background:rgba(20,24,26,.4);
  opacity:0;pointer-events:none;transition:opacity .35s ease;}
.menu-backdrop.open{opacity:1;pointer-events:auto;}
.mobile-menu nav{display:flex;flex-direction:column;gap:2px;margin-bottom:20px;}
.mobile-menu nav a{padding:15px 16px;font-size:16px;font-weight:500;color:var(--ink);border-radius:10px;transition:all .2s;}
.mobile-menu nav a:hover{color:var(--green);background:var(--mist);}
.mobile-menu .mm-cta{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;margin-top:auto;background:var(--green);color:#fff;padding:16px;border-radius:12px;font-size:16px;font-weight:600;}

/* ============ hero ============ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:var(--paper);padding:120px 0 60px;overflow:hidden;}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(900px 520px at 78% 18%,rgba(29,138,76,.06),transparent 60%);}
.hero-bg-art{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;
  opacity:.16;color:var(--green);}
.hero .wrap{position:relative;z-index:1;}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;}
.hero h1{font-size:clamp(44px,6vw,92px);font-weight:600;color:var(--ink);line-height:1.04;letter-spacing:-.035em;margin-bottom:36px;}
.hero .lead{font-size:clamp(16px,1.4vw,19px);color:var(--soft);line-height:1.85;margin-bottom:44px;max-width:440px;}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--green);color:#fff;padding:17px 34px;border-radius:999px;font-size:16px;font-weight:600;transition:background .28s,transform .28s;}
.btn-primary:hover{background:var(--green-d);transform:translateY(-2px);}
.btn-ghost{display:inline-flex;align-items:center;gap:10px;color:var(--ink);padding:17px 28px;border-radius:999px;font-size:16px;font-weight:600;border:1.5px solid var(--line);transition:border-color .28s;}
.btn-ghost:hover{border-color:var(--ink);}
.accent{color:var(--green);}

.hero-media{position:relative;height:620px;border-radius:8px;overflow:hidden;}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;}
.hero-slide.active{opacity:1;}
.hero-slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.hero-tags{position:absolute;left:20px;bottom:20px;z-index:2;display:flex;gap:8px;flex-wrap:wrap;}
.hero-tags span{padding:7px 14px;background:rgba(255,255,255,.9);backdrop-filter:blur(6px);border-radius:999px;font-size:12px;font-weight:600;color:var(--ink);}
.hero-counter{position:absolute;right:20px;bottom:20px;z-index:3;display:flex;align-items:center;gap:12px;}
.hero-counter .cnt{font-size:13px;font-weight:600;color:#fff;letter-spacing:.05em;text-shadow:0 1px 6px rgba(0,0,0,.4);}
.hero-counter .cnt .total{opacity:.6;}
.hero-toggle{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.92);display:flex;align-items:center;justify-content:center;transition:transform .2s,background .2s;}
.hero-toggle:hover{transform:scale(1.08);}

/* ============ about ============ */
.about-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:96px;align-items:center;}
.about h2{font-size:clamp(32px,4.2vw,62px);font-weight:600;color:var(--ink);line-height:1.1;letter-spacing:-.03em;margin-bottom:40px;}
.about p.body{font-size:16px;line-height:2;color:var(--soft);margin-bottom:22px;max-width:520px;}
.about p.body.last{margin-bottom:52px;}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:30px 40px;padding-top:40px;border-top:1px solid var(--line);}
.check{display:flex;align-items:flex-start;gap:15px;}
.check .dot{width:30px;height:30px;border-radius:50%;background:var(--green-l);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px;}
.check .dot svg{width:16px;height:16px;}
.check .t{font-size:18px;font-weight:600;color:var(--ink);letter-spacing:-.01em;}
.check .d{font-size:14px;color:var(--soft);margin-top:5px;line-height:1.5;}
.about-figure{position:relative;height:640px;}
.about-figure .main{position:absolute;inset:0;border-radius:14px;overflow:hidden;transform:translateZ(0);-webkit-mask-image:-webkit-radial-gradient(#fff,#000);}
.about-figure .detail{position:absolute;left:-40px;bottom:-40px;width:220px;height:280px;border-radius:12px;overflow:hidden;border:7px solid var(--paper);box-shadow:0 18px 44px rgba(20,24,26,.18);z-index:2;transform:translateZ(0);}
.about-figure .detail img{width:100%;height:100%;object-fit:cover;}

/* ============ services ============ */
.svc-grid{display:grid;grid-template-columns:1fr 1.7fr;gap:96px;align-items:start;}
.svc-left{position:sticky;top:140px;}
.svc-left h2{font-size:clamp(32px,3.6vw,56px);font-weight:600;color:var(--ink);line-height:1.08;letter-spacing:-.03em;margin:40px 0 28px;}
.svc-left p{font-size:15px;line-height:1.95;color:var(--soft);max-width:300px;}
.svc-list{display:flex;flex-direction:column;}
.svc-hr{height:1px;background:var(--line);}
.svc-item{padding:38px 28px;cursor:pointer;border-radius:10px;}
.svc-head{display:flex;align-items:center;gap:28px;}
.svc-num{font-size:14px;font-weight:700;letter-spacing:.04em;color:rgba(20,24,26,.3);min-width:32px;transition:color .3s;}
.svc-title{font-size:clamp(20px,2vw,28px);font-weight:600;color:var(--ink);line-height:1.2;letter-spacing:-.02em;transition:color .3s;}
.svc-arrow{margin-left:auto;color:var(--green);transition:transform .4s cubic-bezier(.16,1,.3,1);display:flex;}
/* smooth expand via grid-template-rows 0fr -> 1fr */
.svc-desc{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .55s cubic-bezier(.16,1,.3,1),opacity .45s ease;}
.svc-desc p{overflow:hidden;min-height:0;font-size:15px;line-height:1.95;color:var(--soft);padding:20px 0 0 60px;max-width:560px;}
.svc-item:hover .svc-desc,.svc-item.open .svc-desc{grid-template-rows:1fr;opacity:1;}
.svc-item:hover .svc-num,.svc-item.open .svc-num{color:var(--green);}
.svc-item:hover .svc-title,.svc-item.open .svc-title{color:var(--green);}
.svc-item:hover .svc-arrow,.svc-item.open .svc-arrow{transform:translate(6px,-6px);}

/* ============ strength (dark) ============ */
.strength{padding:150px 0;overflow:hidden;position:relative;
  background:linear-gradient(155deg,#0d1114 0%,#16191b 42%,#102018 78%,#0c1f15 100%);}
/* moving glow layer */
.strength::before{content:"";position:absolute;inset:-10%;pointer-events:none;z-index:0;
  background:radial-gradient(820px 520px at 18% 26%,rgba(29,138,76,.22),transparent 60%),
             radial-gradient(680px 600px at 86% 78%,rgba(45,150,92,.16),transparent 62%);
  animation:agl-pan 26s ease-in-out infinite alternate;}
/* subtle drifting conic sheen */
.strength::after{content:"";position:absolute;top:-30%;left:-10%;width:70%;height:160%;pointer-events:none;z-index:0;
  background:radial-gradient(closest-side,rgba(29,138,76,.10),transparent);
  filter:blur(20px);animation:agl-drift 30s ease-in-out infinite alternate;}
.blob{position:absolute;border-radius:50%;pointer-events:none;}
.strength .blob-a{top:-14%;right:-7%;width:560px;height:560px;z-index:0;
  background:radial-gradient(circle,rgba(29,138,76,.32),transparent 66%);filter:blur(8px);
  animation:agl-float1 19s ease-in-out infinite,agl-hue 9s ease-in-out infinite;}
.strength .blob-b{bottom:-12%;left:-5%;width:480px;height:480px;z-index:0;
  background:radial-gradient(circle,rgba(120,200,150,.14),transparent 70%);
  animation:agl-float3 24s ease-in-out infinite;}
.strength .inner{position:relative;z-index:1;}
.strength .eyebrow{color:rgba(255,255,255,.7);}
.strength .eyebrow-row .rule{background:rgba(255,255,255,.25);}
.strength h2{font-size:clamp(34px,4.4vw,68px);font-weight:600;color:#fff;line-height:1.08;letter-spacing:-.03em;margin:56px 0 80px;max-width:760px;}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-bottom:72px;}
.stat{padding:40px 32px;border-top:1px solid rgba(255,255,255,.22);}
.stat:first-child{padding-left:0;}
.stat:last-child{padding-right:0;}
.stat .num{font-size:clamp(48px,5.2vw,84px);font-weight:600;color:#fff;line-height:1;letter-spacing:-.03em;margin-bottom:12px;}
.stat .num .suf{font-size:.4em;color:rgba(255,255,255,.6);}
.stat .lbl{font-size:15px;color:rgba(255,255,255,.72);}
.ticker-wrap{overflow:hidden;padding:8px 0;}
.ticker{display:flex;white-space:nowrap;animation:agl-ticker 24s linear infinite;}
.ticker span{font-size:clamp(22px,2.6vw,34px);font-weight:600;color:rgba(255,255,255,.22);letter-spacing:-.01em;padding-right:48px;}

/* ============ portfolio ============ */
.pf-head{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:28px;margin-bottom:52px;}
.pf-head h2{font-size:clamp(34px,4.2vw,64px);font-weight:600;color:var(--ink);line-height:1.05;letter-spacing:-.03em;}
.pf-tabs{display:flex;gap:8px;flex-wrap:wrap;}
.pf-tab{padding:11px 22px;font-size:15px;font-weight:500;color:var(--ink);background:transparent;border:1.5px solid rgba(20,24,26,.2);border-radius:999px;transition:all .25s;}
.pf-tab:hover{border-color:var(--green);color:var(--green);}
.pf-tab.active{color:#fff;background:var(--green);border-color:var(--green);font-weight:600;}
.pf-panel{display:none;}
.pf-panel.active{display:block;}
.pf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.pf-card{border-radius:8px;overflow:hidden;aspect-ratio:3/2;position:relative;}
.pf-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.pf-card .scrim{position:absolute;inset:0;background:linear-gradient(to top,rgba(16,28,20,.62) 0%,transparent 56%);z-index:1;}
.pf-card .cap{position:absolute;bottom:0;left:0;right:0;padding:24px;z-index:2;}
.pf-card .cap .k{font-size:11px;font-weight:600;letter-spacing:.12em;color:rgba(255,255,255,.78);text-transform:uppercase;margin-bottom:6px;}
.pf-card .cap .v{font-size:18px;font-weight:600;color:#fff;letter-spacing:-.01em;}
.pf-card.span2{grid-column:span 2;}
.pf-info{display:flex;flex-direction:column;justify-content:center;gap:20px;padding:40px;background:var(--mist);border-radius:8px;}
.pf-info h3{font-size:25px;font-weight:600;color:var(--ink);letter-spacing:-.01em;}
.pf-info ul{display:flex;flex-direction:column;gap:16px;}
.pf-info li{display:flex;align-items:flex-start;gap:12px;font-size:17px;color:var(--ink);line-height:1.55;}
.pf-info li .b{width:7px;height:7px;border-radius:50%;background:var(--green);flex-shrink:0;margin-top:8px;}

/* ============ gallery ticker ============ */
.gallery{padding:0;background:var(--white);overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.gallery .row{white-space:nowrap;display:flex;}
.gallery-track{display:inline-flex;gap:14px;padding:16px 0;animation:agl-ticker 36s linear infinite;will-change:transform;}
.gallery-card{width:320px;height:210px;border-radius:8px;overflow:hidden;flex-shrink:0;position:relative;}
.gallery-card img{width:100%;height:100%;object-fit:cover;}
.gallery-card .scrim{position:absolute;inset:0;background:linear-gradient(to top,rgba(16,28,20,.45),transparent 55%);}
.gallery-card .k{position:absolute;bottom:14px;left:16px;font-size:11px;font-weight:600;letter-spacing:.1em;color:rgba(255,255,255,.9);text-transform:uppercase;text-shadow:0 1px 4px rgba(0,0,0,.45);z-index:1;}

/* ============ process ============ */
.process{padding:160px 0;background:var(--paper);overflow:hidden;position:relative;}
.process .blob-a{top:8%;left:-6%;width:400px;height:400px;background:radial-gradient(circle,rgba(29,138,76,.07),transparent 70%);animation:agl-float1 16s ease-in-out infinite;}
.process .blob-b{bottom:4%;right:-4%;width:440px;height:440px;background:radial-gradient(circle,rgba(29,138,76,.06),transparent 70%);animation:agl-float2 20s ease-in-out infinite;}
.process .head{text-align:center;margin-bottom:88px;position:relative;z-index:1;}
.process .head h2{font-size:clamp(34px,4.2vw,62px);font-weight:600;color:var(--ink);line-height:1.08;letter-spacing:-.03em;}
.process .head .eyebrow-row{display:inline-flex;margin-bottom:28px;}
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;z-index:1;}
.proc-line{position:absolute;top:40px;left:12.5%;right:12.5%;height:2px;background:var(--line);pointer-events:none;}
.proc-fill{position:absolute;top:40px;left:12.5%;width:0%;height:2px;background:var(--green);pointer-events:none;transition:width .2s linear;}
.proc-step{padding:0 28px;text-align:center;}
.proc-circle{width:80px;height:80px;border-radius:50%;background:var(--paper);border:2px solid rgba(20,24,26,.18);color:rgba(20,24,26,.45);display:flex;align-items:center;justify-content:center;margin:0 auto 28px;position:relative;z-index:1;transition:background .4s,border-color .4s,color .4s,transform .4s;}
.proc-step.active .proc-circle{background:var(--green);border-color:var(--green);color:#fff;}
.proc-num{font-size:12px;font-weight:700;color:rgba(20,24,26,.3);letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px;transition:color .4s;}
.proc-step.active .proc-num{color:var(--green);}
.proc-step h3{font-size:23px;font-weight:600;color:var(--ink);margin-bottom:14px;letter-spacing:-.02em;}
.proc-step p{font-size:14px;line-height:1.85;color:var(--soft);}

/* ============ faq ============ */
.faq-wrap{max-width:980px;margin:0 auto;padding:0 var(--pad);}
.faq-head{text-align:center;margin-bottom:76px;}
.faq-head .eyebrow-row{display:inline-flex;margin-bottom:28px;}
.faq-head h2{font-size:clamp(32px,4vw,58px);font-weight:600;color:var(--ink);line-height:1.08;letter-spacing:-.03em;}
.faq-list{display:flex;flex-direction:column;}
.faq-item{border-top:1px solid var(--line);}
.faq-list .faq-bottom{height:1px;background:var(--line);}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;padding:30px 0;text-align:left;gap:24px;}
.faq-q .qt{font-size:19px;font-weight:600;color:var(--ink);line-height:1.4;letter-spacing:-.01em;}
.faq-icon{font-size:26px;color:var(--green);flex-shrink:0;line-height:1;font-weight:300;transition:transform .25s;}
.faq-item.open .faq-icon{transform:rotate(135deg);}
.faq-a{max-height:0;opacity:0;overflow:hidden;transition:max-height .42s ease,opacity .35s ease;}
.faq-item.open .faq-a{max-height:400px;opacity:1;}
.faq-a p{font-size:15px;line-height:1.9;color:var(--soft);padding-bottom:30px;}

/* ============ contact ============ */
.contact{padding:0;overflow:hidden;}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;min-height:740px;}
.contact-left{padding:104px 64px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden;
  background:linear-gradient(145deg,#23a35c 0%,#1d8a4c 38%,#137a41 66%,#0b5b2f 100%);}
/* depth: soft top highlight + bottom shade */
.contact-left::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(640px 460px at 12% 16%,rgba(255,255,255,.22),transparent 56%),
             radial-gradient(560px 560px at 92% 96%,rgba(0,0,0,.24),transparent 60%);}
/* large leaf watermark, slowly floating */
.contact-left::after{content:"";position:absolute;right:-64px;bottom:-56px;width:380px;height:380px;pointer-events:none;z-index:0;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M32 14c9 7 9 24 0 32-9-8-9-25 0-32z' fill='%23ffffff'/%3E%3C/svg%3E") center/contain no-repeat;
  opacity:.08;transform:rotate(-12deg);animation:agl-float2 22s ease-in-out infinite;}
.contact-left .blob-a{top:-16%;left:-14%;width:460px;height:460px;z-index:0;
  background:radial-gradient(circle,rgba(255,255,255,.18),transparent 68%);
  animation:agl-float3 20s ease-in-out infinite,agl-hue 11s ease-in-out infinite;}
.contact-left .inner{position:relative;z-index:2;}
.contact-left .eyebrow{color:rgba(255,255,255,.7);}
.contact-left h2{font-size:clamp(32px,3.4vw,54px);font-weight:600;color:#fff;line-height:1.1;letter-spacing:-.03em;margin:28px 0 26px;}
.contact-left p.lead{font-size:15px;line-height:1.9;color:rgba(255,255,255,.78);margin-bottom:44px;max-width:380px;}
.contact-channels{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px;}
.ch-phone{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;background:#fff;color:var(--green);border-radius:999px;font-size:14px;font-weight:600;transition:transform .25s;}
.ch-phone:hover{transform:translateY(-2px);}
.ch-kakao{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;background:#FEE500;color:#191919;border-radius:999px;font-size:14px;font-weight:700;transition:transform .25s;}
.ch-kakao:hover{transform:translateY(-2px);}
.hours{display:inline-flex;align-items:center;gap:9px;padding:11px 18px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);border-radius:8px;}
.hours .led{width:7px;height:7px;border-radius:50%;background:#fff;flex-shrink:0;}
.hours span{font-size:14px;font-weight:600;color:#fff;}
.contact-right{background:var(--paper);padding:96px 64px;display:flex;flex-direction:column;justify-content:center;}
.form-intro{margin-bottom:28px;}
.form-intro .k{font-size:11px;font-weight:600;letter-spacing:.2em;color:var(--green);text-transform:uppercase;margin-bottom:10px;}
.form-intro h3{font-size:26px;font-weight:600;color:var(--ink);line-height:1.2;letter-spacing:-.01em;}
.form-intro p{font-size:14px;color:var(--soft);margin-top:8px;}
.inquiry-form{display:flex;flex-direction:column;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field--full{margin-bottom:14px;}
.field label{font-size:13px;font-weight:600;color:var(--ink);}
.field label .req{color:var(--green);}
.field input,.field select,.field textarea{padding:13px 15px;border:1.5px solid var(--line);border-radius:10px;font-size:14px;font-family:inherit;outline:none;transition:border-color .2s;background:var(--white);width:100%;}
.field textarea{resize:vertical;min-height:100px;}
.field select{cursor:pointer;}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--green);}
.agree{display:flex;align-items:flex-start;gap:9px;margin-bottom:20px;padding:14px;background:var(--mist);border-radius:10px;}
.agree input{margin-top:3px;width:16px;height:16px;accent-color:var(--green);cursor:pointer;flex-shrink:0;}
.agree label{font-size:13px;line-height:1.7;color:var(--soft);cursor:pointer;}
.agree label a{color:var(--green);font-weight:600;text-decoration:underline;}
.form-submit{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;background:var(--green);color:#fff;padding:17px;border-radius:10px;font-size:16px;font-weight:600;transition:background .25s,transform .25s;}
.form-submit:hover{background:var(--green-d);transform:translateY(-2px);}
.form-success{text-align:center;padding:40px 0;}
.form-success .ic{width:64px;height:64px;border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;}
.form-success h4{font-size:20px;font-weight:600;color:var(--ink);margin-bottom:10px;}
.form-success p{font-size:14px;color:var(--soft);line-height:1.8;}
.hidden{display:none !important;}

/* ============ footer ============ */
.site-footer{background:var(--paper);color:var(--soft);border-top:1px solid var(--line);}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:56px;padding:80px 0 56px;}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:20px;}
.footer-brand .name{font-size:16px;font-weight:600;color:var(--ink);}
.footer-brand .tag{font-size:9.5px;font-weight:600;color:var(--green);letter-spacing:.2em;text-transform:uppercase;margin-top:6px;}
.footer-top .about-txt{font-size:14px;line-height:1.95;color:var(--soft);max-width:300px;}
.footer-col h4{font-size:12px;font-weight:600;color:var(--green);letter-spacing:.14em;text-transform:uppercase;margin-bottom:20px;}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14px;color:var(--soft);transition:color .2s;}
.footer-col a:hover{color:var(--green);}
.footer-channels{display:flex;flex-direction:column;gap:12px;}
.footer-channels .hint{font-size:13px;color:var(--soft);opacity:.7;line-height:1.75;margin-top:4px;}
.footer-biz{display:flex;flex-direction:column;gap:7px;font-size:13px;color:var(--soft);opacity:.85;line-height:1.75;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:24px 0;flex-wrap:wrap;gap:16px;border-top:1px solid var(--line);}
.footer-bottom .legal{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.footer-bottom .legal span.cr{font-size:12px;color:var(--soft);opacity:.7;}
.footer-bottom .legal a{font-size:12px;color:var(--soft);transition:color .2s;}
.footer-bottom .legal a:hover{color:var(--green);}
.footer-bottom .sep{color:var(--line);}
.social{display:flex;gap:8px;}
.social a{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--soft);transition:all .2s;}
.social a:hover{background:var(--green);color:#fff;border-color:var(--green);}

/* ============ quick menu (desktop) ============ */
.quick{position:fixed;right:24px;bottom:28px;z-index:150;display:flex;flex-direction:column;align-items:flex-end;gap:10px;}
.quick-card{display:flex;flex-direction:column;border-radius:16px;overflow:hidden;box-shadow:0 10px 32px rgba(20,24,26,.14);border:1px solid var(--line);}
.quick-card a{display:flex;align-items:center;gap:10px;padding:13px 18px;white-space:nowrap;transition:background .2s;}
.quick-phone{background:var(--white);border-bottom:1px solid var(--line);color:var(--ink);}
.quick-phone:hover{background:var(--mist);}
.quick-phone span{font-size:13px;font-weight:600;}
.quick-kakao{background:#FEE500;color:#191919;}
.quick-kakao:hover{background:#f5dc00;}
.quick-kakao span{font-size:13px;font-weight:700;}
.quick-top{display:flex;align-items:center;justify-content:center;gap:6px;background:var(--ink);color:var(--paper);padding:13px 18px;border-radius:16px;font-size:13px;font-weight:600;box-shadow:0 10px 28px rgba(20,24,26,.18);transition:background .22s,transform .22s;white-space:nowrap;}
.quick-top:hover{background:var(--green);transform:translateY(-2px);}

/* ============ mobile bottom bar ============ */
.mobilebar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:150;height:66px;}
.mobilebar a{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;font-size:15px;font-weight:700;}
.mobilebar .mb-kakao{background:#FEE500;color:#191919;}
.mobilebar .mb-phone{background:var(--green);color:#fff;}

/* ============ reveal states (IntersectionObserver-driven) ============ */
[data-linewrap]{display:block;overflow:hidden;}
[data-line-inner]{display:block;}
/* hidden states apply only when JS is active (graceful no-JS fallback) */
.js-anim [data-line-inner]{transform:translateY(116%);transition:transform 1.05s cubic-bezier(.16,1,.3,1);}
.js-anim [data-linewrap].in [data-line-inner]{transform:translateY(0);}
.js-anim [data-anim="reveal"]{opacity:0;transform:translateY(44px);transition:opacity .9s ease,transform 1s cubic-bezier(.16,1,.3,1);}
.js-anim [data-anim="reveal"].in{opacity:1;transform:none;}
.js-anim [data-anim="slide-left"]{opacity:0;transform:translateX(-70px);transition:opacity .9s ease,transform 1.1s cubic-bezier(.16,1,.3,1);}
.js-anim [data-anim="slide-left"].in{opacity:1;transform:none;}
.js-anim [data-anim="slide-right"]{opacity:0;transform:translateX(70px);transition:opacity .9s ease,transform 1.1s cubic-bezier(.16,1,.3,1);}
.js-anim [data-anim="slide-right"].in{opacity:1;transform:none;}

/* ============ responsive ============ */
@media(max-width:1080px){
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .stat{padding:40px 24px;}
  .stat:nth-child(3){padding-left:0;}
}
@media(max-width:960px){
  .nav{display:none;}
  .header-cta{display:none;}
  .burger{display:flex;}
  .quick{display:none;}
  .mobilebar{display:flex;}
  body{padding-bottom:66px;}
}
@media(max-width:900px){
  :root{--pad:28px;}
  .hero-grid{grid-template-columns:1fr;gap:48px;}
  .hero-media{height:420px;}
  .about-grid{grid-template-columns:1fr;gap:64px;}
  .about-figure{height:480px;}
  .svc-grid{grid-template-columns:1fr;gap:48px;}
  .svc-left{position:static;}
  .svc-left h2{margin-top:24px;}
  .contact-grid{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr 1fr;gap:40px;}
}
@media(max-width:768px){
  .section{padding:110px 0;}
  .strength{padding:110px 0;}
  .process{padding:110px 0;}
  .footer-top{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  /* 모바일 hero CTA 버튼 숨김 (하단 고정 바로 대체) */
  .hero-btns{display:none;}
  .contact-left,.contact-right{padding:72px 28px;}
  .pf-card.span2{grid-column:span 1;}
  /* 모바일: 상담 영역 버튼(전화/카톡) 숨김 — 하단 고정 바로 대체 */
  .contact-channels{display:none;}
  /* 모바일: 푸터 바로가기/상담하기 컬럼 숨김 */
  .footer-col.m-hide{display:none;}

  /* About 앞 이미지: 더 왼쪽 + 더 아래로, 잘리지 않게 */
  .about{overflow:visible;}
  .about-figure{overflow:visible;}
  .about-figure .detail{left:-18px;bottom:-46px;width:150px;height:188px;}

  /* 시공사례 탭: 한 줄 가로 스크롤 */
  .pf-head{align-items:stretch;}
  .pf-tabs{flex-wrap:nowrap;overflow-x:auto;width:100%;justify-content:flex-start;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:4px;
    margin-right:calc(-1*var(--pad));padding-right:var(--pad);scroll-snap-type:x proximity;}
  .pf-tabs::-webkit-scrollbar{display:none;}
  .pf-tab{flex:0 0 auto;scroll-snap-align:start;}

  /* 진행과정: 좌측정렬 세로 타임라인 (숫자가 라인에 연결) */
  .process .head{text-align:center;}
  .proc-grid{grid-template-columns:1fr;gap:0;}
  .proc-line,.proc-fill{display:none;}
  .proc-step{display:grid;grid-template-columns:auto 1fr;column-gap:22px;text-align:left;
    padding:0 0 38px 0;position:relative;}
  .proc-step:last-child{padding-bottom:0;}
  .proc-circle{grid-column:1;grid-row:1 / span 3;margin:0;width:64px;height:64px;align-self:start;}
  .proc-circle svg{width:26px;height:26px;}
  .proc-num{grid-column:2;align-self:start;margin-top:4px;}
  .proc-step h3{grid-column:2;font-size:21px;margin-bottom:8px;}
  .proc-step p{grid-column:2;max-width:none;}
  /* 원과 원을 잇는 세로 라인 */
  .proc-step:not(:last-child)::before{content:"";position:absolute;left:31px;top:70px;bottom:6px;width:2px;background:var(--line);}
  .proc-step.active:not(:last-child)::before{background:var(--green);}
}
@media(max-width:560px){
  .stat-grid{grid-template-columns:1fr;}
  .stat,.stat:nth-child(3){padding-left:0;padding-right:0;}
  .pf-grid{grid-template-columns:1fr;}
  .checks{grid-template-columns:1fr;}
}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;}
  html{scroll-behavior:auto;}
}

/* ============================================================
   모바일 콤팩트 재구성 (iOS 앱풍) — 최종 오버라이드
   ============================================================ */
@media(max-width:768px){
  :root{--pad:18px;}

  /* 진입 애니메이션 제거 → 즉시 노출, 스냅 */
  .js-anim [data-anim="reveal"],
  .js-anim [data-anim="slide-left"],
  .js-anim [data-anim="slide-right"]{opacity:1 !important;transform:none !important;}
  .js-anim [data-line-inner]{transform:none !important;}

  /* 섹션 여백 축소 */
  .section,.strength,.process{padding:50px 0;}

  /* eyebrow / 라벨 */
  .eyebrow{font-size:10px;letter-spacing:.14em;}
  .eyebrow-row{gap:10px;}

  /* 헤더 */
  .header-inner{height:60px;padding:0 var(--pad);}
  .brand svg{width:28px;height:28px;}
  .site-header .brand .name{font-size:15px;}
  .wordmark{line-height:1.05;}
  .wordmark .tag{font-size:8px;letter-spacing:.14em;margin-top:3px;}
  .burger{width:38px;height:38px;font-size:19px;border-radius:9px;}
  .mobile-menu{top:0;padding-top:88px;}

  /* 섹션 공통 타이틀 축소 */
  .about h2,.svc-left h2,.pf-head h2,.strength h2,.process .head h2,.faq-head h2,.contact-left h2{
    font-size:23px !important;line-height:1.22 !important;margin-bottom:14px !important;}

  /* 히어로 */
  .hero{min-height:auto;padding:84px 0 36px;}
  .hero-grid{gap:22px;}
  .hero h1{font-size:33px;line-height:1.12;margin-bottom:14px;}
  .hero .lead{font-size:13.5px;line-height:1.7;margin-bottom:18px;max-width:none;}
  .hero-media{height:270px;border-radius:14px;}
  .hero-tags{left:12px;bottom:12px;gap:6px;}
  .hero-tags span{font-size:10px;padding:5px 10px;}
  .hero-counter{right:12px;bottom:12px;gap:9px;}
  .hero-toggle{width:32px;height:32px;}
  .eyebrow-row{margin-bottom:16px !important;}

  /* 소개 */
  .about-grid{gap:26px;}
  .about p.body{font-size:13.5px;line-height:1.75;margin-bottom:12px;}
  .about p.body.last{margin-bottom:22px;}
  .checks{gap:14px 18px;padding-top:22px;}
  .check{gap:11px;}
  .check .dot{width:26px;height:26px;}
  .check .dot svg{width:14px;height:14px;}
  .check .t{font-size:14.5px;}
  .check .d{font-size:12px;margin-top:3px;}
  .about-figure{height:300px;margin-top:6px;}
  .about-figure .main{border-radius:12px;}
  .about-figure .detail{width:116px;height:148px;left:-8px;bottom:-28px;border-width:5px;border-radius:10px;}

  /* 서비스 */
  .svc-grid{gap:24px;}
  .svc-left p{font-size:13px;max-width:none;}
  .svc-item{padding:18px 6px;}
  .svc-head{gap:14px;}
  .svc-num{font-size:12px;min-width:22px;}
  .svc-title{font-size:18px !important;}
  .svc-arrow svg{width:20px;height:20px;}
  .svc-desc p{font-size:12.5px;line-height:1.7;padding:12px 0 0 36px;}

  /* 강점 */
  .strength h2{margin:22px 0 26px !important;}
  .stat-grid{margin-bottom:36px;}
  .stat{padding:22px 0 !important;}
  .stat .num{font-size:38px;margin-bottom:6px;}
  .stat .lbl{font-size:12.5px;}
  .ticker span{font-size:19px;padding-right:32px;}

  /* 시공사례 탭 */
  .pf-head{margin-bottom:18px;gap:12px;}
  .pf-tab{font-size:13px;padding:8px 15px;}

  /* 진행과정 콤팩트 세로 타임라인 */
  .process .head{margin-bottom:30px;}
  .proc-step{column-gap:16px;padding-bottom:30px;}
  .proc-circle{width:52px !important;height:52px !important;}
  .proc-circle svg{width:20px !important;height:20px !important;}
  .proc-circle svg.proc-svg{width:20px !important;height:20px !important;}
  .proc-num{font-size:10.5px;margin-bottom:6px;margin-top:2px;}
  .proc-step h3{font-size:16.5px !important;margin-bottom:5px;}
  .proc-step p{font-size:12.5px;line-height:1.62;}
  .proc-step:not(:last-child)::before{left:25px;top:58px;bottom:4px;}

  /* FAQ */
  .faq-head{margin-bottom:26px;}
  .faq-q{padding:17px 0;gap:14px;}
  .faq-q .qt{font-size:14.5px;}
  .faq-icon{font-size:22px;}
  .faq-a p{font-size:12.5px;line-height:1.7;padding-bottom:16px;}

  /* 문의 */
  .contact-left{padding:42px 20px;}
  .contact-right{padding:38px 20px;}
  .contact-left h2{margin:14px 0 12px !important;}
  .contact-left p.lead{font-size:13px;margin-bottom:20px;}
  .hours{padding:9px 14px;}
  .hours span{font-size:12.5px;}
  .form-intro h3{font-size:20px;}
  .form-intro p{font-size:12.5px;}
  .form-intro .k{font-size:10px;}
  .field label{font-size:12px;}
  .field input,.field select,.field textarea{font-size:14px;padding:11px 13px;border-radius:9px;}
  .field textarea{min-height:84px;}
  .agree{padding:12px;}
  .agree label{font-size:12px;line-height:1.6;}
  .form-submit{font-size:15px;padding:15px;}

  /* 갤러리 티커 카드 축소 */
  .gallery-track{gap:10px;padding:12px 0;}
  .gallery-card{width:210px;height:138px;}

  /* 푸터 */
  .footer-top{padding:42px 0 30px;gap:26px;}
  .footer-brand svg{width:30px;height:30px;}
  .footer-brand .name{font-size:15px;}
  .footer-top .about-txt{font-size:12.5px;}
  .footer-col h4{font-size:11px;margin-bottom:14px;}
  .footer-biz{font-size:12px;gap:6px;}
  .footer-bottom{padding:20px 0;}
  .footer-bottom .legal span.cr,.footer-bottom .legal a{font-size:11px;}

  /* 로딩 */
  #loader .ld-name{font-size:16px;}
  #loader .logo-bounce svg{width:48px;height:48px;}

  /* ---------- 시공사례 모바일 슬라이더 ---------- */
  .pf-grid.is-slider{
    display:flex;grid-template-columns:none;overflow-x:auto;scroll-snap-type:x mandatory;
    gap:12px;scrollbar-width:none;-webkit-overflow-scrolling:touch;
    margin:0 calc(-1*var(--pad));padding:0 var(--pad);}
  .pf-grid.is-slider::-webkit-scrollbar{display:none;}
  .pf-grid.is-slider>*{flex:0 0 84%;scroll-snap-align:center;}
  .pf-grid.is-slider .pf-card{aspect-ratio:3/2;}
  .pf-grid.is-slider .pf-card.span2{grid-column:auto;}
  .pf-grid.is-slider .pf-info{aspect-ratio:auto;}
  .slider-nav{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:14px;}
  .slider-arrow{width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line);
    display:flex;align-items:center;justify-content:center;color:var(--ink);background:var(--white);flex-shrink:0;transition:all .2s;}
  .slider-arrow:active{background:var(--green);color:#fff;border-color:var(--green);}
  .slider-dots{display:flex;gap:7px;align-items:center;}
  .slider-dot{width:7px;height:7px;padding:0;border-radius:50%;background:rgba(20,24,26,.22);transition:all .25s;}
  .slider-dot.active{background:var(--green);width:20px;border-radius:4px;}
}

/* 데스크톱에선 슬라이더 컨트롤 숨김(혹시 리사이즈로 생성돼도) */
@media(min-width:769px){
  .slider-nav{display:none;}
  .pf-grid.is-slider{display:grid;grid-template-columns:repeat(3,1fr);overflow:visible;}
}

@media(max-width:400px){
  .hero h1{font-size:30px;}
  .about h2,.svc-left h2,.pf-head h2,.strength h2,.process .head h2,.faq-head h2,.contact-left h2{font-size:21px !important;}
  .stat .num{font-size:34px;}
}