:root{
  --forest:#123528; --forest2:#0d2a20; --leaf:#2f7d57; --leaf-l:#00a650;
  --mint:#eaf4ee; --ink:#15241d; --gray:#586a61; --gray-l:#8a988f;
  --line:#e3eae5; --bg:#f5f8f6; --paper:#ffffff;
  --sans:'Pretendard','Pretendard Variable','Noto Sans KR',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --shadow:0 1px 2px rgba(18,53,40,.04),0 12px 32px rgba(18,53,40,.07);
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.75;font-size:15.5px;
  word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;}
/* 한글 줄바꿈: 고아 글자 방지 + 제목 줄 균형 */
h1,h2,h3,h4{text-wrap:balance;}
p,li,dd,dt,figcaption,.sec-lead,.feat-desc,.mini-note,.feat-foot,.greet-body p{text-wrap:pretty;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 40px;}

.topbar{background:var(--forest2);color:#a9c7b6;font-size:14px;}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding:8px 40px;}
.topbar a:hover{color:#fff;}
.topbar a{white-space:nowrap;}
@media(max-width:600px){.topbar .wrap span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.topbar .wrap{gap:14px;}}
.nav{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.88);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);transition:box-shadow .3s ease,background .3s ease;}
.nav.scrolled{box-shadow:0 6px 24px rgba(18,53,40,.08);background:rgba(255,255,255,.96);}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:15px 40px;display:flex;align-items:center;justify-content:space-between;}
.logo img{height:46px;width:auto;}
.nav-links{display:flex;gap:34px;font-size:14px;color:#33453d;font-weight:600;letter-spacing:-.01em;}
.nav-links a{position:relative;padding:6px 0;transition:color .2s;}
.nav-links a::after{content:'';position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--leaf-l);transition:right .25s ease;}
.nav-links a:hover{color:var(--leaf);}
.nav-links a:hover::after,.nav-links a.cur::after{right:0;}
.nav-links a.cur{color:var(--leaf);}
.nav-cta{background:var(--forest);color:#fff;padding:10px 20px;font-size:15px;font-weight:700;border-radius:6px;transition:background .2s,transform .2s;}
.nav-cta:hover{background:var(--leaf);transform:translateY(-1px);}
.nav-burger{display:none;background:none;border:0;font-size:22px;color:var(--forest);cursor:pointer;}

.hero{position:relative;overflow:hidden;border-bottom:3px solid var(--leaf-l);background:#0d2a20 center/cover no-repeat;}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(103deg,rgba(9,32,25,.95) 0%,rgba(9,32,25,.84) 46%,rgba(9,32,25,.52) 100%);}
.hero-in{position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;padding:104px 40px 92px;}
.hero .eyebrow{display:inline-flex;align-items:center;gap:10px;color:#00a650;font-size:14.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;margin-bottom:22px;}
.hero .eyebrow::before{content:'';width:30px;height:1px;background:#00a650;}
.hero h1{color:#fff;font-size:clamp(28px,4vw,44px);font-weight:800;line-height:1.3;letter-spacing:-.025em;}
.hero p{color:#cbe1d5;font-size:15.5px;margin-top:20px;max-width:56ch;line-height:1.85;}

/* section frame */
section{padding:100px 0;}
.sec-label{font-size:14px;letter-spacing:.2em;color:var(--leaf);font-weight:800;text-transform:uppercase;margin-bottom:14px;}
.sec-title{font-size:clamp(22px,2.6vw,29px);font-weight:800;color:var(--forest);letter-spacing:-.02em;line-height:1.35;}
.sec-lead{font-size:15px;color:var(--gray);margin-top:14px;max-width:60ch;line-height:1.9;}
.sec-head{margin-bottom:46px;}
.alt-bg{background:var(--bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

/* overview table */
.overview{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);}
.ov-row{display:grid;grid-template-columns:132px 1fr;padding:20px 24px;border-bottom:1px solid var(--line);background:var(--paper);}
.ov-row:nth-last-child(-n+2){border-bottom:0;}
.ov-row:nth-child(odd){border-right:1px solid var(--line);}
.ov-row dt{font-size:14.5px;font-weight:800;color:var(--leaf);letter-spacing:.04em;}
.ov-row dd{font-size:14px;color:var(--forest);font-weight:600;line-height:1.7;}
@media(max-width:820px){.overview{grid-template-columns:1fr;}.ov-row{border-right:0 !important;}.ov-row:nth-last-child(2){border-bottom:1px solid var(--line);}}

/* greeting */
.greet-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:60px;align-items:start;}
.greet-body p{font-size:15.5px;color:#3a4d44;line-height:2.05;margin-bottom:18px;}
.greet-body p.big{font-size:clamp(18px,2.1vw,22px);font-weight:700;color:var(--forest);line-height:1.7;letter-spacing:-.02em;margin-bottom:24px;}
.greet-body b{color:var(--leaf);font-weight:700;}
.sign{margin-top:30px;padding-top:22px;border-top:1px solid var(--line);font-size:13.5px;color:var(--gray);}
.sign b{display:block;font-size:19px;color:var(--forest);margin-top:6px;letter-spacing:.14em;font-weight:800;}
.greet-aside{background:linear-gradient(160deg,var(--forest),#1b4535);border-radius:18px;padding:32px 30px;color:#fff;position:sticky;top:96px;}
.greet-aside h3{font-size:14px;font-weight:800;letter-spacing:.04em;color:var(--leaf-l);margin-bottom:20px;}
.greet-aside ul{list-style:none;}
.greet-aside li{font-size:13.5px;color:#d7ebe0;padding:14px 0 14px 24px;position:relative;border-bottom:1px solid rgba(255,255,255,.12);line-height:1.6;}
.greet-aside li:last-child{border-bottom:0;padding-bottom:0;}
.greet-aside li::before{content:'';position:absolute;left:0;top:20px;width:12px;height:2px;background:var(--leaf-l);}
.greet-aside li b{display:block;color:#fff;font-weight:700;margin-bottom:2px;}

/* values */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.val{border:1px solid var(--line);border-radius:16px;padding:30px 26px;background:var(--paper);box-shadow:var(--shadow);}
.val .vi{width:60px;height:60px;border-radius:15px;background:#fff;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;overflow:hidden;
  box-shadow:0 4px 14px rgba(18,53,40,.06);}
.val .vi img{width:100%;height:100%;object-fit:contain;padding:8px;}
.val .vi svg{width:24px;height:24px;}
.val h4{font-size:16px;font-weight:800;color:var(--forest);margin-bottom:8px;}
.val p{font-size:15px;color:var(--gray);line-height:1.8;}

/* timeline */
.era{margin-bottom:52px;}
.era:last-child{margin-bottom:0;}
.era-head{display:flex;align-items:baseline;gap:14px;margin-bottom:24px;}
.era-head .yr{font-size:15px;font-weight:800;color:var(--leaf-l);letter-spacing:.1em;}
.era-head .nm{font-size:16px;font-weight:800;color:var(--forest);letter-spacing:-.01em;}
.tl{position:relative;padding-left:30px;}
.tl::before{content:'';position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--line);}
.tl-item{position:relative;padding-bottom:22px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{content:'';position:absolute;left:-30px;top:5px;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--leaf-l);}
.tl-item.key::before{background:var(--leaf-l);box-shadow:0 0 0 4px rgba(0,166,80,.2);}
.tl-year{font-size:15px;font-weight:800;color:var(--leaf);}
.tl-desc{font-size:14.5px;color:#3a4d44;margin-top:3px;line-height:1.75;}

/* org chart */
.org{--nodeGap:16px;}
.org-top{display:flex;flex-direction:column;align-items:center;}
.node{border-radius:12px;padding:14px 30px;font-weight:700;font-size:14.5px;text-align:center;letter-spacing:-.01em;}
.node.lead{background:var(--forest);color:#fff;}
.node.exec{background:#1b4535;color:#fff;}
.node.staff{background:var(--mint);color:var(--forest);border:1px solid #cfe4d8;font-weight:600;font-size:15px;}
.vline{width:2px;height:24px;background:var(--line);}
.org-branch{display:flex;justify-content:center;gap:40px;position:relative;margin-top:24px;}
.org-branch::before{content:'';position:absolute;top:-24px;left:25%;right:25%;height:2px;background:var(--line);}
.org-col{display:flex;flex-direction:column;align-items:center;position:relative;}
.org-col::before{content:'';position:absolute;top:-24px;width:2px;height:24px;background:var(--line);}
.dept-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:26px;position:relative;}
.dept-row::before{content:'';position:absolute;top:-26px;left:12.5%;right:12.5%;height:2px;background:var(--line);}
.dept-row .dept{position:relative;}
.dept-row .dept::before{content:'';position:absolute;top:-26px;left:50%;width:2px;height:26px;background:var(--line);}
.dept{background:var(--paper);border:1px solid var(--line);border-top:3px solid var(--leaf-l);border-radius:12px;padding:20px 16px;text-align:center;box-shadow:var(--shadow);}
.dept h4{font-size:14px;font-weight:800;color:var(--forest);margin-bottom:10px;}
.dept ul{list-style:none;}
.dept li{font-size:14px;color:var(--gray);line-height:1.9;}
.prod-row{display:flex;justify-content:center;gap:12px;margin-top:4px;flex-wrap:wrap;}
.prod-row .node.staff{min-width:120px;}
@media(max-width:820px){.dept-row{grid-template-columns:repeat(2,1fr);}.org-branch{flex-direction:column;gap:14px;}
  .org-branch::before,.org-col::before,.dept-row::before,.dept-row .dept::before{display:none;}}

/* location */
.map-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:26px;}
.map-item{border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);}
.map-label{background:var(--mint);color:var(--forest);font-size:15px;font-weight:700;padding:12px 18px;}
.map-frame{width:100%;height:240px;border:0;display:block;}
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.info-card{border:1px solid var(--line);border-radius:14px;padding:22px 24px;background:var(--paper);}
.info-card .k{font-size:14px;color:var(--leaf);font-weight:800;letter-spacing:.06em;margin-bottom:7px;}
.info-card .v{font-size:14.5px;font-weight:600;color:var(--forest);line-height:1.7;}
@media(max-width:820px){.map-grid,.info-grid,.values{grid-template-columns:1fr;}}

footer{background:var(--forest2);color:#8aa89a;padding:44px 40px;font-size:14.5px;line-height:1.9;}
.foot-in{max-width:var(--maxw);margin:0 auto;display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;}
.foot-in b{color:#cfe3d6;display:block;margin-bottom:8px;font-size:14px;}
.foot-links{display:flex;gap:18px;flex-wrap:wrap;}
.foot-links a:hover{color:#fff;}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1);}
.reveal.in{opacity:1;transform:none;}

@media(max-width:960px){
  .wrap,.nav-in,.topbar .wrap,.hero-in,.foot-in{padding-left:22px;padding-right:22px;}
  .nav-links{display:none;}
  .nav-burger{display:block;}
  .nav.open .nav-links{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 22px 16px;}
  .nav.open .nav-links a{padding:12px 0;border-bottom:1px solid var(--line);}
  section{padding:68px 0;}
  .hero-in{padding:74px 22px 64px;}
  .greet-grid{grid-template-columns:1fr;gap:36px;}
  .greet-aside{position:static;}
}

/* ===== mega-anim ===== */
@keyframes megaHeroIn{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:none;}}
.hero .eyebrow,.hero h1,.hero p,.hero-actions,.hero-chips,.hero-meta{opacity:0;animation:megaHeroIn .8s cubic-bezier(.16,1,.3,1) forwards;}
.hero .eyebrow{animation-delay:.05s;}
.hero h1{animation-delay:.15s;}
.hero p{animation-delay:.28s;}
.hero-actions,.hero-chips,.hero-meta{animation-delay:.42s;}
.hero[style*="background-image"]{background-position:50% calc(50% + var(--hp,0px)) !important;}
.mega-cue{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);z-index:2;width:24px;height:24px;color:#bcd8c9;opacity:0;animation:megaCueFade .6s ease 1.15s forwards;pointer-events:none;}
.mega-cue svg{width:100%;height:100%;display:block;animation:megaCueBounce 1.9s ease-in-out infinite;}
@keyframes megaCueFade{to{opacity:.75;}}
@keyframes megaCueBounce{0%,100%{transform:translateY(0);}50%{transform:translateY(7px);}}
.feat .feat-media,.feat .feat-body{transition:transform .75s cubic-bezier(.16,1,.3,1),opacity .75s cubic-bezier(.16,1,.3,1);}
.feat.reveal:not(.in) .feat-media{opacity:0;transform:translateX(-26px);}
.feat.reveal:not(.in) .feat-body{opacity:0;transform:translateX(26px);}
.feat.flip.reveal:not(.in) .feat-media{transform:translateX(26px);}
.feat.flip.reveal:not(.in) .feat-body{transform:translateX(-26px);}
.feat.reveal.in .feat-media,.feat.reveal.in .feat-body{opacity:1;transform:none;}
@keyframes megaIon{0%,100%{transform:scale(1);opacity:.9;}50%{transform:scale(1.4);opacity:1;}}
.gcard img,.pat img,.csheet img{transition:transform .5s cubic-bezier(.16,1,.3,1);}
.gcard:hover img,.pat:hover img{transform:scale(1.05);}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001s !important;animation-delay:0s !important;transition-duration:.001s !important;scroll-behavior:auto !important;}
  .hero .eyebrow,.hero h1,.hero p,.hero-actions,.hero-chips,.hero-meta{opacity:1 !important;}
  .feat.reveal:not(.in) .feat-media,.feat.reveal:not(.in) .feat-body{opacity:1 !important;transform:none !important;}
  .hero[style*="background-image"]{background-position:center !important;}
  .mega-cue{display:none !important;}
}

  /* ---- 견적 문의 모달 ---- */
  #qmOverlay,#qmOverlay *{box-sizing:border-box;}
  #qmOverlay{position:fixed;inset:0;z-index:2000;display:none;align-items:flex-start;justify-content:center;
    background:rgba(9,20,15,.62);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);padding:40px 20px;overflow-y:auto;
    font-family:'Pretendard','Pretendard Variable','Noto Sans KR',-apple-system,BlinkMacSystemFont,sans-serif;}
  #qmOverlay.open{display:flex;}
  .qm{background:#fff;width:100%;max-width:520px;border-radius:18px;box-shadow:0 30px 80px rgba(0,0,0,.4);
    overflow:hidden;animation:qmIn .28s cubic-bezier(.16,1,.3,1);}
  @keyframes qmIn{from{opacity:0;transform:translateY(16px);}to{opacity:1;transform:none;}}
  .qm-head{background:linear-gradient(120deg,#123528,#0d2a20);color:#fff;padding:24px 28px;position:relative;}
  .qm-head h2{margin:0;font-size:18px;font-weight:800;letter-spacing:-.01em;}
  .qm-head p{margin:6px 0 0;font-size:14.5px;color:#a9c4b5;line-height:1.6;}
  .qm-x{position:absolute;top:16px;right:18px;background:none;border:0;color:#cfe3d6;font-size:26px;line-height:1;cursor:pointer;padding:4px;}
  .qm-body{padding:24px 28px 28px;}
  .qm-body label{display:block;font-size:14.5px;font-weight:700;color:#123528;margin:14px 0 6px;}
  .qm-form>label:first-of-type{margin-top:0;}
  .qm-body input,.qm-body select,.qm-body textarea{width:100%;font:inherit;font-size:14px;color:#15241d;
    border:1px solid #d7e0d9;border-radius:9px;padding:11px 13px;background:#fff;outline:none;transition:border-color .15s;}
  .qm-body input:focus,.qm-body select:focus,.qm-body textarea:focus{border-color:#00a650;}
  .qm-body textarea{min-height:90px;resize:vertical;}
  .qm-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
  .qm-row>div>label{margin-top:14px;}
  .qm-hp{position:absolute;left:-9999px;top:-9999px;}
  .qm-submit{margin-top:20px;width:100%;background:#123528;color:#fff;font:inherit;font-size:14px;font-weight:700;
    border:0;border-radius:9px;padding:14px;cursor:pointer;transition:background .2s;}
  .qm-submit:hover{background:#2f7d57;}
  .qm-submit:disabled{opacity:.6;cursor:default;}
  .qm-note{margin-top:12px;font-size:13.5px;color:#8a988f;line-height:1.6;text-align:center;}
  .qm-done{padding:46px 28px;text-align:center;}
  .qm-done .ic{width:54px;height:54px;border-radius:50%;background:#eaf4ee;color:#2f7d57;display:flex;align-items:center;
    justify-content:center;font-size:26px;margin:0 auto 16px;}
  .qm-done h3{margin:0 0 8px;font-size:17px;font-weight:800;color:#123528;}
  .qm-done p{margin:0;font-size:15px;color:#586a61;line-height:1.7;}
  @media(max-width:520px){.qm-row{grid-template-columns:1fr;}}