/* 팔레트 R09 그라파이트·라임 / 글꼴 Pretendard / 히어로 유형 0(전면 사진 + 오버레이) */
:root{
  --primary:#2B2F2E;--primary-deep:#1B1E1D;--accent:#A3B83C;--bg:#F4F5F2;--surface:#FFFFFF;--ink:#1A1C1B;
  --muted:rgba(26,28,27,.66);--line:rgba(26,28,27,.12);
  --font:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Noto Sans KR','Malgun Gothic',sans-serif;
  --fs:clamp(1rem,.96rem + .22vw,1.125rem);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:var(--fs);line-height:1.75;color:var(--ink);background:var(--bg);word-break:keep-all;overflow-wrap:anywhere;text-wrap:pretty}
h1,h2,h3{font-family:var(--font);line-height:1.35;text-wrap:balance;margin:0;color:var(--primary-deep)}
h1{font-weight:800;font-size:clamp(1.9rem,1.4rem + 2.4vw,3.1rem);letter-spacing:-.02em}
h2{font-weight:700;font-size:clamp(1.4rem,1.15rem + 1.1vw,2rem);letter-spacing:-.015em;margin-bottom:1.1em}
h3{font-weight:700;font-size:1.08em;margin-bottom:.4em}
p{margin:0 0 1.2em}
a{color:inherit}
img{display:block;max-width:100%;height:auto}
ul,ol{padding-left:1.3em;margin:0 0 1.2em}
li{margin-bottom:.4em}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--ink);padding:10px 16px;z-index:100}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:var(--primary-deep);color:#fff}
.hd-in{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}
.brand-mark{color:#fff;flex:none}
.brand-name{font-weight:800;font-size:1.3rem;letter-spacing:-.02em}
.menu-btn{display:none;min-height:44px;min-width:64px;background:transparent;border:1px solid rgba(255,255,255,.4);color:#fff;font:inherit;font-size:.95rem;border-radius:3px;cursor:pointer}
.gnb ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;align-items:center}
.gnb li{margin:0}
.gnb a{display:block;padding:10px 12px;text-decoration:none;font-size:.95rem;font-weight:500;color:rgba(255,255,255,.88);border-bottom:2px solid transparent;min-height:44px;line-height:1.6}
.gnb a:hover,.gnb a[aria-current]{color:#fff;border-bottom-color:var(--accent)}
.gnb .gnb-cta{background:var(--accent);color:var(--ink);font-weight:700;border-radius:3px;padding:10px 18px;border-bottom:0;margin-left:8px}
.gnb .gnb-cta:hover{color:var(--ink);filter:brightness(1.06)}
@media (max-width:1019px){
  .js .menu-btn{display:block}
  .js .gnb{display:none;position:absolute;left:0;right:0;top:100%;background:var(--primary-deep);border-top:1px solid rgba(255,255,255,.12)}
  .js .gnb.open{display:block}
  .gnb ul{flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 16px}
  .no-js .gnb ul{flex-wrap:wrap;flex-direction:row}
  .gnb a{padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.1)}
  .gnb .gnb-cta{margin:10px 0 0;text-align:center}
  .no-js .hd-in{flex-wrap:wrap;padding-bottom:8px}
}

/* breadcrumb */
.crumb{background:var(--surface);border-bottom:1px solid var(--line);font-size:.85rem}
.crumb ol{display:flex;flex-wrap:wrap;list-style:none;margin:0 auto;padding-top:10px;padding-bottom:10px}
.crumb li{margin:0;color:var(--muted)}
.crumb li+li::before{content:"/";margin:0 .6em;color:var(--line)}
.crumb a{text-decoration:none}
.crumb a:hover{text-decoration:underline}

/* hero: 전면 사진 + 어두운 오버레이 + 왼쪽 정렬 */
.hero{position:relative;color:#fff;background:var(--primary-deep);min-height:min(82vh,720px);display:flex;align-items:flex-end;overflow:hidden}
.hero--sub{min-height:min(52vh,460px)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:rgba(18,20,19,.64)}
.hero-in{position:relative;z-index:2;padding-top:72px;padding-bottom:56px}
.hero h1{color:#fff;max-width:14em;margin-bottom:.55em}
.hero .lead{max-width:36em;color:rgba(255,255,255,.92);font-size:clamp(1.02rem,.98rem + .3vw,1.2rem);line-height:1.7}
.hero-act{margin:1.6em 0 0}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.16em;color:var(--accent);margin:0 0 1em}
.phead{background:var(--surface);padding:56px 0 48px;border-bottom:1px solid var(--line)}
.phead .eyebrow{color:#5C6A19}
.phead .lead{max-width:40em;margin-top:1em;color:var(--ink)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 26px;background:var(--accent);color:var(--ink);font:inherit;font-weight:700;text-decoration:none;border:2px solid var(--accent);border-radius:3px;cursor:pointer}
.btn:hover{filter:brightness(1.07)}
.btn--line{background:transparent;color:var(--primary-deep);border-color:var(--primary-deep)}
.btn--line:hover{background:var(--primary-deep);color:#fff;filter:none}

/* sections */
.sec{padding:clamp(48px,7vw,88px) 0;background:var(--bg)}
.sec--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec h2::after{content:"";display:block;width:40px;height:3px;background:var(--accent);margin-top:.55em}
.prose p,.prose ul,.prose ol{max-width:40em}
.prose h3{margin-top:1.8em;max-width:34em}
.prose h3:first-of-type{margin-top:1.2em}
.prose li{margin-bottom:.55em}
.prose strong{font-weight:700}
.tbl{overflow-x:auto;margin:0 0 1.6em;max-width:100%;-webkit-overflow-scrolling:touch}
.tbl table{border-collapse:collapse;width:100%;min-width:560px;font-size:.94em;line-height:1.6;background:var(--surface)}
.tbl caption{caption-side:top;text-align:left;font-weight:700;padding:0 0 .6em}
.tbl th,.tbl td{border:1px solid var(--line);padding:.7em .9em;text-align:left;vertical-align:top;word-break:keep-all}
.tbl thead th{background:var(--primary);color:#fff;font-weight:600}
.tbl tbody th{background:var(--bg);font-weight:600;white-space:nowrap}
.note{font-size:.88em;color:var(--muted)}
.muted{color:var(--muted);font-size:.92em}

/* cards */
.cards{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.cards li{margin:0}
.card{display:flex;flex-direction:column;height:100%;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--primary);transform:translateY(-2px)}
.card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.card-body{display:flex;flex-direction:column;gap:6px;padding:14px 14px 18px}
.card-body strong{font-size:1.08em;color:var(--primary-deep)}
.card-body span{font-size:.88em;line-height:1.6;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
@media (min-width:900px){.cards{grid-template-columns:repeat(3,1fr);gap:20px}.card-body{padding:18px 20px 22px}}
.hcards{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr;gap:14px}
.hcards li{margin:0}
.hcard{display:flex;height:100%;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.hcard:hover{border-color:var(--primary)}
.hcard img{width:38%;flex:none;object-fit:cover;aspect-ratio:1/1}
.hcard-body{display:flex;flex-direction:column;gap:6px;padding:14px 16px}
.hcard-body strong{color:var(--primary-deep)}
.hcard-body span{font-size:.9em;color:var(--muted);line-height:1.6}
@media (min-width:900px){.hcards{grid-template-columns:repeat(2,1fr);gap:20px}}

/* steps */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:22px}
.steps li{margin:0;display:grid;grid-template-columns:44px 1fr;gap:6px 16px;align-items:start;border-top:1px solid var(--line);padding-top:22px}
.step-no{grid-row:span 2;width:44px;height:44px;display:grid;place-items:center;background:var(--primary);color:var(--accent);font-weight:800;border-radius:2px}
.step-body p{margin:0;max-width:38em}
.step-img{grid-column:2}
.step-img img{width:100%;max-width:420px;aspect-ratio:4/3;object-fit:cover;border-radius:3px;margin-top:6px}
.steps--plain li{grid-template-columns:44px 1fr}
@media (min-width:860px){
  .steps li{grid-template-columns:44px 1fr 280px}
  .step-no{grid-row:auto}
  .step-img{grid-column:3}
  .step-img img{margin-top:0;max-width:none}
  .steps--plain li{grid-template-columns:44px 1fr}
}

/* gallery */
.gallery{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.gallery li{margin:0}
.gallery a{display:block;overflow:hidden;border-radius:3px;background:var(--primary)}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .25s}
.gallery a:hover img{transform:scale(1.03)}
@media (min-width:860px){.gallery{grid-template-columns:repeat(3,1fr);gap:14px}}

/* situations / reasons */
.situ{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr;gap:0}
.situ li{margin:0;padding:20px 0;border-top:1px solid var(--line)}
.situ h3{margin-bottom:.35em}
.situ p{margin:0;max-width:40em}
@media (min-width:860px){.situ{grid-template-columns:repeat(2,1fr);column-gap:48px}}
.chips{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.chips a{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:1px solid var(--primary);border-radius:3px;text-decoration:none;font-weight:600}
.chips a:hover{background:var(--primary);color:#fff}
.back{margin:0}
.back a{font-weight:700;text-decoration:underline;text-underline-offset:4px}

/* cta */
.cta{background:var(--primary-deep);color:#fff;padding:44px 0}
.cta-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.cta p{margin:0;font-size:1.12em;font-weight:600;max-width:30em}

/* info / footer */
.biz{margin:0}
.biz div{display:grid;grid-template-columns:8.5em 1fr;gap:8px;padding:.55em 0;border-top:1px solid var(--line)}
.biz dt{font-weight:600;color:var(--muted)}
.biz dd{margin:0}
.biz--page{max-width:40em}
.site-footer{background:var(--primary-deep);color:rgba(255,255,255,.82);padding:48px 0 28px;font-size:.92rem}
.site-footer .biz div{border-color:rgba(255,255,255,.14)}
.site-footer .biz dt{color:rgba(255,255,255,.62)}
.ft-in{display:grid;gap:32px}
.ft-brand{font-weight:800;font-size:1.3rem;color:#fff;margin-bottom:.8em}
.ft-nav ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px 18px}
.ft-nav a{text-decoration:none;display:inline-block;padding:8px 0}
.ft-nav a:hover{color:#fff;text-decoration:underline}
.ft-meta{margin:32px auto 0;color:rgba(255,255,255,.6);font-size:.85rem}
@media (min-width:860px){.ft-in{grid-template-columns:1.5fr 1fr}.ft-nav ul{flex-direction:column;gap:0}}

/* contact */
.contact-box{margin-top:28px;padding:28px;background:var(--bg);border:1px solid var(--line);border-radius:4px;max-width:40em}
.contact-num{font-size:clamp(2rem,1.4rem + 3vw,3.2rem);font-weight:800;letter-spacing:.01em;margin:0 0 .4em;color:var(--primary-deep);line-height:1.2}
.contact-act{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:1em}
.contact-box .muted{margin:0}

/* mobile bar */
.mbar{display:none}
@media (max-width:768px){
  body{padding-bottom:60px}
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;height:56px;align-items:center;justify-content:center;background:var(--accent);color:var(--ink);font-weight:800;text-decoration:none;font-size:1.05rem;box-shadow:0 -2px 10px rgba(0,0,0,.18)}
}

/* lightbox */
.lb-ov{position:fixed;inset:0;z-index:200;background:rgba(10,12,11,.94);display:none;flex-direction:column;align-items:center;justify-content:center;padding:16px}
.lb-ov.open{display:flex}
.lb-ov img{max-width:100%;max-height:calc(100vh - 130px);width:auto;height:auto;object-fit:contain;touch-action:pan-y}
.lb-cap{color:#fff;margin:14px 0 0;text-align:center;font-size:.92rem;max-width:44em;line-height:1.55}
.lb-cnt{color:rgba(255,255,255,.7);font-size:.85rem;margin-top:4px}
.lb-btn{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:0;width:48px;height:48px;border-radius:50%;font-size:1.5rem;cursor:pointer;display:grid;place-items:center;line-height:1}
.lb-btn:hover{background:rgba(255,255,255,.28)}
.lb-prev{left:12px;top:50%;transform:translateY(-50%)}
.lb-next{right:12px;top:50%;transform:translateY(-50%)}
.lb-close{right:12px;top:12px}
body.lb-lock{overflow:hidden}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}