@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css');

:root{
  --navy:#203046;
  --navy-2:#2f425e;
  --navy-3:#415a7f;
  --accent:#c8102e;
  --kraft:#b98a4e;
  --ink:#1a1d22;
  --gray-1:#f6f7f9;
  --gray-2:#eceef2;
  --gray-3:#d8dce3;
  --gray-4:#9aa2af;
  --gray-5:#5b6472;
  --maxw:1220px;
  --radius:6px;
  --shadow:0 2px 14px rgba(18,41,74,.07);
  --shadow-lg:0 12px 40px rgba(18,41,74,.14);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Pretendard',-apple-system,BlinkMacSystemFont,'Malgun Gothic','맑은 고딕',sans-serif;
  color:var(--ink);background:#fff;line-height:1.65;
  -webkit-font-smoothing:antialiased;word-break:keep-all;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul,ol{list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* ---------- TOP BAR ---------- */
.topbar{background:var(--navy);color:#cfd8e6;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar .tb-left{display:flex;gap:18px;align-items:center}
.topbar .tb-right{display:flex;gap:16px}
.topbar a:hover{color:#fff}
.topbar .tb-tel{font-weight:700;color:#fff;letter-spacing:.02em}

/* ---------- HEADER ---------- */
/* 헤더 고정 — #site-header 블록을 sticky 로 잡아야 페이지 전체를 따라옵니다.
   (.header 만 sticky 로 두면 부모 높이가 낮아 바로 사라집니다) */
#site-header{position:sticky;top:-38px;z-index:900}
.header{position:relative;background:#fff;border-bottom:1px solid var(--gray-2);box-shadow:0 2px 10px rgba(18,41,74,.05)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;height:100px;gap:20px}
.logo img{height:64px;width:auto}
.gnb{display:flex;gap:6px;flex:1;justify-content:center}
.gnb>li>a{
  display:block;padding:0 15px;line-height:100px;font-weight:700;font-size:19px;
  color:var(--navy);position:relative;letter-spacing:-.035em;white-space:nowrap;
}
.gnb>li>a::after{
  content:'';position:absolute;left:15px;right:15px;bottom:0;height:3px;background:var(--accent);
  transform:scaleX(0);transform-origin:left;transition:transform .25s;
}
.gnb>li:hover>a::after,.gnb>li.on>a::after{transform:scaleX(1)}
.gnb>li{position:relative}
.submenu{
  position:absolute;top:100px;left:50%;transform:translateX(-50%) translateY(8px);
  min-width:190px;background:#fff;border:1px solid var(--gray-2);border-top:2px solid var(--accent);
  box-shadow:var(--shadow-lg);padding:10px 0;opacity:0;visibility:hidden;transition:.22s;
}
.gnb>li:hover .submenu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.submenu a{display:block;padding:10px 22px;font-size:16px;color:var(--gray-5);white-space:nowrap}
.submenu a:hover{background:var(--gray-1);color:var(--navy);font-weight:600}
.head-cta{display:flex;align-items:center;gap:10px}
.btn-quote{
  background:var(--accent);color:#fff;padding:12px 22px;border-radius:var(--radius);
  font-weight:700;font-size:15px;white-space:nowrap;transition:.2s;border:none;cursor:pointer;
}
.btn-quote:hover{background:#a60d26;color:#fff}
.head-tel{text-align:right;line-height:1.25}
.head-tel small{display:block;font-size:11px;color:var(--gray-4);letter-spacing:.08em}
.head-tel strong{font-size:21px;color:var(--navy);font-weight:800;letter-spacing:-.02em;white-space:nowrap}
.mo-btn{display:none;background:none;border:none;font-size:26px;color:var(--navy);cursor:pointer;line-height:1}

/* ---------- HERO ---------- */
.hero{position:relative;height:640px;overflow:hidden;background:var(--navy)}
.hero video,.hero .hero-fallback{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
}
/* 배경 사진. 다른 사진으로 바꾸려면 assets/img/hero-bg.jpg 파일만 덮어쓰세요. */
.hero-fallback{
  background:#1b2536 url('../img/hero-bg.jpg') center center / cover no-repeat;
}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(100deg,rgba(14,24,40,.90) 0%,rgba(14,24,40,.70) 34%,rgba(14,24,40,.34) 64%,rgba(14,24,40,.50) 100%)}
.hero-inner{position:relative;z-index:2;height:100%;display:flex;align-items:center}
.hero-inner .wrap{width:100%}
.hero-inner .hero-copy{max-width:min(720px,47vw);position:relative;z-index:3}
.hero-eyebrow{
  display:inline-block;color:#fff;font-size:13px;letter-spacing:.3em;font-weight:600;
  border:1px solid rgba(255,255,255,.4);padding:7px 16px;margin-bottom:26px;
}
.hero h1{
  color:#fff;font-size:clamp(34px,3.6vw,54px);line-height:1.28;font-weight:800;letter-spacing:-.03em;margin-bottom:22px;
  text-shadow:0 2px 20px rgba(0,0,0,.3);
}
.hero h1 em{font-style:normal;color:#f0c987}
.hero p{color:rgba(255,255,255,.86);font-size:19px;max-width:560px;margin-bottom:36px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:16px 34px;border-radius:var(--radius);
  font-weight:700;font-size:16px;transition:.2s;border:1.5px solid transparent;cursor:pointer;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#a60d26}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2)}
.btn-line{border-color:var(--gray-3);color:var(--navy);background:#fff}
.btn-line:hover{border-color:var(--navy);background:var(--gray-1)}
.hero-scroll{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;color:rgba(255,255,255,.7);
  font-size:12px;letter-spacing:.2em;animation:bob 2.2s ease-in-out infinite;
}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(8px)}}


/* ---------- 히어로 사진 흐름 (가로 스크롤) ---------- */
.hero-strip{
  position:absolute;z-index:2;top:50%;transform:translateY(-50%);
  /* 문구 오른쪽 끝에서 일정 간격을 두고 시작해 화면 오른쪽 끝까지.
     160px 를 줄이면 사진이 왼쪽으로 더 나오고, 늘리면 오른쪽으로 물러납니다. */
  left:calc(50% + 160px);right:0;width:auto;max-width:none;
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.hero-strip .track{display:flex;gap:22px;width:max-content;animation:wbslide 52s linear infinite}
.hero-strip:hover .track{animation-play-state:paused}
.hero-strip .cell{
  flex:none;width:268px;height:201px;border-radius:10px;overflow:hidden;
  background:rgba(14,24,40,.42);border:1px solid rgba(255,255,255,.16);
  box-shadow:0 10px 30px rgba(0,0,0,.28);
  display:flex;align-items:center;justify-content:center;
}
.hero-strip .cell img{width:100%;height:100%;object-fit:cover}
.hero-strip .cell svg{width:62%;height:62%;opacity:.92}
.hero-strip .cap{
  position:absolute;left:0;right:0;bottom:-2px;text-align:center;
  font-size:12px;letter-spacing:.12em;color:rgba(255,255,255,.5);
}
/* -50% + 간격 절반 만큼 밀어야 이음새 없이 반복됩니다 (gap 값과 짝을 맞추세요) */
@keyframes wbslide{from{transform:translateX(0)}to{transform:translateX(calc(-50% - 11px))}}
@media (prefers-reduced-motion: reduce){.hero-strip .track{animation:none}}
/* 화면이 좁아지면 문구와 부딪히므로 폭을 한 단계씩 줄입니다. */
@media (max-width:1560px){.hero-strip .cell{width:240px;height:180px}}
/* 태블릿 폭에서는 글과 사진이 겹치므로 숨깁니다. 모바일에서는 아래로 내려 다시 보여줍니다. */
@media (max-width:1300px) and (min-width:901px){.hero-strip{display:none}}

/* ---------- QUICK STRIP ---------- */
.quickstrip{background:var(--gray-1);border-bottom:1px solid var(--gray-2)}
.quickstrip ul{display:grid;grid-template-columns:repeat(4,1fr)}
.quickstrip li{border-right:1px solid var(--gray-2)}
.quickstrip li:last-child{border-right:none}
.quickstrip a{display:flex;align-items:center;gap:14px;padding:24px 20px;transition:.2s}
.quickstrip a:hover{background:#fff}
.quickstrip .qs-ico{width:42px;height:42px;flex:none;color:var(--navy-3)}
.quickstrip strong{display:block;font-size:16px;color:var(--navy);font-weight:700}
.quickstrip span{font-size:13px;color:var(--gray-4)}

/* ---------- SECTION ---------- */
.sec{padding:92px 0}
.sec.alt{background:var(--gray-1)}
.sec-head{text-align:center;margin-bottom:52px}
.sec-head .eyebrow{
  display:block;color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.24em;margin-bottom:12px;
}
.sec-head h2{font-size:38px;font-weight:800;color:var(--navy);letter-spacing:-.035em;line-height:1.3}
.sec-head p{margin-top:16px;color:var(--gray-5);font-size:17px}
.sec-head.left{text-align:left}

/* ---------- CATEGORY CARDS ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cat-card{
  background:#fff;border:1px solid var(--gray-2);border-radius:var(--radius);overflow:hidden;
  transition:.25s;display:block;
}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--navy-3)}
.cat-thumb{aspect-ratio:4/3;background:var(--gray-1);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.cat-thumb svg{width:64%;height:64%}
/* 관리자 [제품 사진] 에서 올린 실제 사진 */
.cat-thumb.has-photo{background:#fff}
.cat-thumb.has-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.cat-card:hover .cat-thumb.has-photo img{transform:scale(1.04)}
.cat-body{padding:20px 22px 24px}
.cat-body h3{font-size:19px;font-weight:700;color:var(--navy);margin-bottom:7px;letter-spacing:-.02em}
.cat-body p{font-size:14px;color:var(--gray-5);line-height:1.6}
.cat-body .more{display:inline-block;margin-top:14px;font-size:13px;font-weight:700;color:var(--accent)}

/* ---------- PROCESS ---------- */
.proc{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.proc li{text-align:center;background:#fff;border:1px solid var(--gray-2);border-radius:var(--radius);padding:28px 12px;position:relative}
.proc li .num{
  display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;
  background:var(--navy);color:#fff;font-weight:800;font-size:15px;margin-bottom:14px;
}
.proc li strong{display:block;font-size:16px;color:var(--navy);margin-bottom:6px}
.proc li span{font-size:13px;color:var(--gray-5)}
.proc li:not(:last-child)::after{
  content:'';position:absolute;right:-11px;top:50%;width:8px;height:8px;border-top:2px solid var(--gray-3);
  border-right:2px solid var(--gray-3);transform:translateY(-50%) rotate(45deg);z-index:2;
}

/* ---------- WHY ---------- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.why-card{background:#fff;border:1px solid var(--gray-2);border-radius:var(--radius);padding:38px 32px;transition:.25s}
.why-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
[data-ico]{display:inline-block}
[data-ico] svg{width:100%;height:100%;display:block}
.why-card .ico{display:block;width:50px;height:50px;color:var(--navy-3);margin-bottom:20px}
.why-card h3{font-size:21px;font-weight:700;color:var(--navy);margin-bottom:12px;letter-spacing:-.02em}
.why-card p{color:var(--gray-5);font-size:15px}

/* ---------- STATS ---------- */
.stats{background:var(--navy);color:#fff;padding:64px 0}
.stats ul{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats strong{display:block;font-size:46px;font-weight:800;letter-spacing:-.03em;color:#f0c987;line-height:1.1}
.stats span{font-size:15px;color:rgba(255,255,255,.75);margin-top:8px;display:block}

/* ---------- CTA BAND ---------- */
.ctaband{
  padding:76px 0;text-align:center;
  background:linear-gradient(135deg,#25364a,#415f84);color:#fff;
}
.ctaband h2{font-size:34px;font-weight:800;letter-spacing:-.03em;margin-bottom:14px}
.ctaband p{color:rgba(255,255,255,.8);font-size:17px;margin-bottom:30px}
.ctaband .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- FOOTER ---------- */
.footer{background:#18202c;color:#8e9bb0;font-size:14px;padding:56px 0 40px}
.footer-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.09)}
.footer-logo img{height:44px;margin-bottom:18px}
.footer-links{display:flex;gap:26px;flex-wrap:wrap}
.footer-links a{color:#c3cddc;font-weight:600}
.footer-links a:hover{color:#fff}
.footer-info{margin-top:26px;line-height:2}
.footer-info span{margin-right:18px}
.footer-copy{margin-top:22px;font-size:13px;color:#63708a}
.footer-tel{text-align:right}
.footer-tel small{font-size:12px;letter-spacing:.14em;color:#63708a;display:block}
.footer-tel strong{font-size:30px;color:#fff;font-weight:800;letter-spacing:-.01em}
.footer-tel p{font-size:13px;margin-top:6px}

/* ---------- QUICK SIDE ---------- */
.quickside{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:800;width:82px}
.quickside ul{background:#fff;border:1px solid var(--gray-2);border-radius:10px;box-shadow:var(--shadow-lg);overflow:hidden}
.quickside li+li{border-top:1px solid var(--gray-2)}
.quickside a{display:block;padding:15px 6px;text-align:center;font-size:12px;font-weight:700;color:var(--navy);line-height:1.35;transition:.2s}
.quickside a:hover{background:var(--navy);color:#fff}
.quickside a svg{width:22px;height:22px;margin:0 auto 6px;display:block}
.quickside .qs-top{background:var(--navy);color:#fff}
.quickside .qs-top a{color:#fff;font-size:11px;padding:11px 6px}
.quickside .qs-tel{background:var(--gray-1);padding:12px 4px;text-align:center;font-size:13px;font-weight:800;color:var(--navy);letter-spacing:-.03em}

/* ---------- 모바일 하단 문의 바 (PC 에서는 숨김) ---------- */
.mobar{display:none}
@media (max-width:900px){
  .mobar{
    display:grid;position:fixed;left:0;right:0;bottom:0;z-index:850;
    background:#fff;border-top:1px solid var(--gray-2);
    box-shadow:0 -4px 16px rgba(18,41,74,.10);
    padding-bottom:env(safe-area-inset-bottom);
  }
  .mobar a{
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
    padding:9px 4px 10px;font-size:11.5px;font-weight:700;color:var(--navy);
    letter-spacing:-.02em;border-right:1px solid var(--gray-2);line-height:1.2;
  }
  .mobar a:last-child{border-right:none}
  .mobar a svg{width:21px;height:21px}
  .mobar a.on{background:var(--accent);color:#fff}
  .mobar a.kko{background:#fee500;color:#3c1e1e}
  /* 하단 바에 푸터가 가리지 않도록 여백 확보 */
  body{padding-bottom:60px}
}

/* ---------- SUB PAGE ---------- */
.subhero{
  height:230px;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;
  background:linear-gradient(135deg,#25364a,#415f84);position:relative;overflow:hidden;
}
.subhero::after{
  content:'';position:absolute;inset:0;
  background:radial-gradient(700px 300px at 78% 20%,rgba(185,138,78,.28),transparent 62%);
}
.subhero .inner{position:relative;z-index:2}
.subhero h1{font-size:40px;font-weight:800;letter-spacing:-.035em}
.subhero p{color:rgba(255,255,255,.75);margin-top:10px;font-size:16px}
.crumb{background:var(--gray-1);border-bottom:1px solid var(--gray-2);font-size:13px;color:var(--gray-5)}
.crumb .wrap{display:flex;gap:9px;align-items:center;height:50px}
.crumb b{color:var(--navy)}
.tabs{display:flex;gap:0;border-bottom:1px solid var(--gray-2);margin-bottom:48px;flex-wrap:wrap}
.tabs button{
  background:none;border:none;padding:16px 26px;font-size:16px;font-weight:600;color:var(--gray-5);
  cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-1px;transition:.2s;
}
.tabs button.on{color:var(--navy);border-bottom-color:var(--accent);font-weight:800}
.tabs button:hover{color:var(--navy)}
.tabpane{display:none}
.tabpane.on{display:block;animation:fade .3s}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

h3.blk{font-size:26px;font-weight:800;color:var(--navy);letter-spacing:-.03em;margin:0 0 20px}
h4.blk{font-size:19px;font-weight:700;color:var(--navy);margin:34px 0 12px}
p.lead{font-size:17px;color:var(--gray-5);margin-bottom:26px}

.table{width:100%;border-top:2px solid var(--navy);border-collapse:collapse;font-size:15px}
.table th,.table td{padding:15px 18px;border-bottom:1px solid var(--gray-2);text-align:left;vertical-align:top}
.table th{background:var(--gray-1);color:var(--navy);font-weight:700;width:190px}
.table td{color:var(--gray-5)}

.notice{background:var(--gray-1);border-left:4px solid var(--accent);padding:20px 24px;font-size:15px;color:var(--gray-5);margin:26px 0}
.notice strong{color:var(--navy)}

/* form */
.form-wrap{max-width:860px;margin:0 auto}
.form-row{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:20px}
.field{flex:1 1 240px;display:flex;flex-direction:column;gap:8px}
.field.full{flex:1 1 100%}
.field label{font-size:14px;font-weight:700;color:var(--navy)}
.field label .req{color:var(--accent);margin-left:3px}
.field input,.field select,.field textarea{
  border:1px solid var(--gray-3);border-radius:var(--radius);padding:13px 15px;font-size:15px;
  background:#fff;transition:.2s;width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--navy-3);box-shadow:0 0 0 3px rgba(43,84,144,.12)}
.field textarea{min-height:170px;resize:vertical}
.checkline{display:flex;gap:8px;align-items:flex-start;font-size:14px;color:var(--gray-5);margin:8px 0 24px}
.checkline input{width:auto;margin-top:4px}
.form-submit{text-align:center;margin-top:14px}
.form-submit .btn{padding:17px 60px;font-size:17px}
.form-note{background:var(--gray-1);border-radius:var(--radius);padding:22px 26px;font-size:14px;color:var(--gray-5);margin-bottom:34px}
.form-note b{color:var(--navy)}

/* cards / lists */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:34px}
.info-card{background:#fff;border:1px solid var(--gray-2);border-radius:var(--radius);padding:30px 28px}
.info-card h4{font-size:19px;font-weight:700;color:var(--navy);margin-bottom:10px}
.info-card p{font-size:15px;color:var(--gray-5)}
.info-card .tag{display:inline-block;font-size:12px;font-weight:700;color:var(--accent);letter-spacing:.1em;margin-bottom:10px}

.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.cert-item{border:1px solid var(--gray-2);border-radius:var(--radius);overflow:hidden;background:#fff}
.cert-item .ph{background:var(--gray-1);padding:16px;display:flex;align-items:center;justify-content:center;min-height:280px}
.cert-item img{max-height:260px;width:auto;box-shadow:0 2px 12px rgba(0,0,0,.1)}
.cert-item .cap{padding:16px 18px;border-top:1px solid var(--gray-2)}
.cert-item .cap strong{display:block;font-size:15px;color:var(--navy);margin-bottom:4px}
.cert-item .cap span{font-size:13px;color:var(--gray-4)}

/* org chart */
.org{text-align:center}
.org .lv{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-bottom:0}
.org .node{
  background:#fff;border:1.5px solid var(--navy);color:var(--navy);border-radius:var(--radius);
  padding:14px 30px;font-weight:700;font-size:16px;min-width:150px;
}
.org .node.top{background:var(--navy);color:#fff}
.org .node.sub{background:var(--gray-1);border-color:var(--gray-3);color:var(--gray-5);font-weight:600;font-size:14px;padding:11px 18px;min-width:120px}
.org .node.part{border-style:dashed;border-color:var(--kraft);color:var(--kraft);background:#fffaf3}
.org .bar{width:2px;height:26px;background:var(--gray-3);margin:0 auto}
.org .colwrap{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;margin-top:0}
.org .col{flex:0 1 400px}
.org .col>.hd{font-size:13px;font-weight:800;letter-spacing:.16em;color:var(--accent);margin-bottom:10px}

/* greeting */
.greet{display:grid;grid-template-columns:340px 1fr;gap:56px;align-items:start}
.greet .photo img{border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%}
.greet .photo .cap{margin-top:16px;text-align:center}
.greet .photo .cap strong{display:block;font-size:19px;color:var(--navy);font-weight:800}
.greet .photo .cap span{font-size:13px;color:var(--gray-4)}
.greet .txt h3{font-size:30px;font-weight:800;color:var(--navy);line-height:1.45;letter-spacing:-.035em;margin-bottom:26px}
.greet .txt p{color:var(--gray-5);font-size:16px;margin-bottom:18px}
.greet .txt .sign{margin-top:34px;font-size:16px;color:var(--navy);font-weight:700}

/* faq */
.faq li{border-bottom:1px solid var(--gray-2)}
.faq .q{
  width:100%;text-align:left;background:none;border:none;padding:22px 44px 22px 44px;font-size:17px;
  font-weight:700;color:var(--navy);cursor:pointer;position:relative;
}
.faq .q::before{content:'Q';position:absolute;left:8px;color:var(--accent);font-weight:800}
.faq .q::after{content:'';position:absolute;right:14px;top:29px;width:9px;height:9px;border-right:2px solid var(--gray-4);border-bottom:2px solid var(--gray-4);transform:rotate(45deg);transition:.25s}
.faq li.on .q::after{transform:rotate(-135deg);top:33px}
.faq .a{display:none;padding:0 44px 24px;color:var(--gray-5);font-size:15px;background:var(--gray-1)}
.faq li.on .a{display:block;padding-top:20px}

/* map */
.mapbox{border:1px solid var(--gray-2);border-radius:var(--radius);overflow:hidden;background:var(--gray-1);display:flex;align-items:center;justify-content:center;text-align:center;color:var(--gray-4);font-size:14px;padding:0 20px}
/* 실제 지도가 들어갔을 때 */
.mapbox.is-map{padding:0;background:#fff}
.mapbox.is-map iframe{width:100%;height:100%;border:0;display:block}
@media (max-width:700px){.mapbox{height:300px!important}}

/* helpers */
.center{text-align:center}
.mt40{margin-top:40px}
.mt24{margin-top:24px}
.spec-note{font-size:13px;color:var(--gray-4);margin-top:10px}
.badge{display:inline-block;background:var(--gray-1);border:1px solid var(--gray-2);border-radius:100px;padding:6px 14px;font-size:13px;color:var(--gray-5);margin:0 6px 8px 0}

/* mobile nav */
.mo-nav{position:fixed;inset:0;background:#fff;z-index:1000;transform:translateX(100%);transition:.3s;overflow-y:auto;display:none}
.mo-nav.open{transform:translateX(0)}
.mo-nav .mo-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--gray-2)}
.mo-nav .mo-head img{height:36px}
.mo-nav .mo-close{background:none;border:none;font-size:28px;color:var(--navy);cursor:pointer}
.mo-nav>ul{padding:10px 0 40px}
.mo-nav>ul>li{border-bottom:1px solid var(--gray-2)}
.mo-nav>ul>li>a{display:block;padding:17px 22px;font-weight:700;font-size:17px;color:var(--navy)}
.mo-nav .mo-sub{background:var(--gray-1);padding:6px 0}
.mo-nav .mo-sub a{display:block;padding:11px 34px;font-size:15px;color:var(--gray-5)}
.mo-nav>ul>li.mo-etc>a{background:var(--gray-1);font-size:15.5px;color:var(--navy-3)}
.mo-nav>ul{padding-bottom:70px}   /* 하단 문의 바에 가리지 않도록 */

/* ---------- RESPONSIVE ---------- */
@media (max-width:1200px){
  .cat-grid,.grid-4,.cert-grid{grid-template-columns:repeat(2,1fr)}
  .proc{grid-template-columns:repeat(3,1fr)}
  .proc li:nth-child(3)::after{display:none}
  .quickside{display:none}
}
@media (max-width:900px){
  .topbar{display:none}
  #site-header{top:0}
  .header .wrap{height:66px}
  .gnb,.head-cta .head-tel{display:none}
  .mo-btn{display:block}
  .mo-nav{display:block}
  .logo img{height:48px}

  /* --- 모바일 히어로: 높이 고정을 풀고 글 → 사진 순서로 세로 배치 --- */
  .hero{height:auto;min-height:0;display:flex;flex-direction:column;padding:40px 0 36px}
  .hero::after{background:linear-gradient(180deg,rgba(14,24,40,.86) 0%,rgba(14,24,40,.66) 55%,rgba(14,24,40,.74) 100%)}
  .hero-inner{order:1;height:auto;display:block}
  .hero-inner .hero-copy{max-width:100%}
  .hero-eyebrow{font-size:11px;letter-spacing:.24em;padding:6px 13px;margin-bottom:18px}
  .hero h1{font-size:31px;line-height:1.34;margin-bottom:15px;word-break:keep-all}
  .hero p{font-size:15.5px;line-height:1.72;max-width:none;margin-bottom:26px}
  .hero-btns{gap:9px}
  .hero-btns .btn{flex:1 1 46%;justify-content:center;padding:14px 12px;font-size:15px}
  .hero-scroll{display:none}
  .hero-strip{
    order:2;position:static;transform:none;width:100%;max-width:none;margin-top:30px;
    -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
            mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  }
  .hero-strip .cell{width:150px;height:112px}
  .hero-strip .track{animation-duration:32s}

  .sec{padding:60px 0}
  .sec-head h2{font-size:28px}
  .quickstrip ul{grid-template-columns:repeat(2,1fr)}
  .quickstrip li:nth-child(-n+2){border-bottom:1px solid var(--gray-2)}
  .quickstrip a{flex-direction:column;align-items:center;text-align:center;gap:9px;padding:20px 10px}
  .quickstrip .qs-ico{width:32px;height:32px}
  .quickstrip strong{font-size:15px;letter-spacing:-.03em}
  .quickstrip span{font-size:12.5px}
  .why-grid,.grid-3,.grid-2{grid-template-columns:1fr}
  .stats ul{grid-template-columns:repeat(2,1fr);gap:34px}
  .greet{grid-template-columns:1fr;gap:34px}
  .greet .photo{max-width:280px;margin:0 auto}
  .footer-top{flex-direction:column;gap:28px}
  .footer-tel{text-align:left}
  .footer-links{gap:14px 20px;font-size:14.5px}
  .footer-info{line-height:1.85;font-size:13.5px}
  .footer-info span{display:block;margin-right:0}   /* 한 줄에 한 항목씩 */
  .footer-info div{margin-bottom:6px}
  .subhero{height:180px}
  .subhero h1{font-size:28px}
  .tabs{overflow-x:auto;flex-wrap:nowrap}
  .tabs button{white-space:nowrap;padding:14px 18px;font-size:15px}
  .table th{width:110px;padding:12px}
  .table td{padding:12px}
  .org .colwrap{gap:24px}
}
@media (max-width:560px){
  .cat-grid,.grid-4,.cert-grid{grid-template-columns:1fr}
  .proc{grid-template-columns:repeat(2,1fr)}
  .proc li::after{display:none!important}
  .hero h1{font-size:27px}
  .hero-strip .cell{width:134px;height:100px}
  .sec-head h2{font-size:24px}
}

/* print */
@media print{.header,.topbar,.quickside,.footer,.mo-nav{display:none}}