@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css");

:root{
  --g950:#041c13; --g900:#062a1d; --g800:#0b4a33; --g700:#145d42; --g600:#2f6b4f;
  --leaf:#8db89a; --mint:#d6eadc; --mint-50:#eef5f0;
  --paper:#f5f4ef; --ink:#101713; --ink-2:#2b3530; --mute:#69756e; --line:#e2e2da; --line-dk:rgba(255,255,255,.14);
  --max:1280px; --gut:clamp(20px,4vw,48px);
  --ease:cubic-bezier(.2,.7,.1,1);
  --hdr:84px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--hdr)}
body{font-family:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:var(--ink);background:#fff;line-height:1.7;font-size:16px;word-break:keep-all;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- type ---------- */
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--g600)}
.kicker::before{content:"";width:22px;height:1.5px;background:currentColor}
.on-dark .kicker,.kicker.lt{color:var(--leaf)}
.h-display{font-size:clamp(40px,7.2vw,104px);font-weight:800;line-height:1.08;letter-spacing:-.045em}
.h1{font-size:clamp(34px,5vw,64px);font-weight:800;line-height:1.18;letter-spacing:-.04em}
.h2{font-size:clamp(28px,3.6vw,48px);font-weight:800;line-height:1.25;letter-spacing:-.035em}
.h3{font-size:clamp(21px,2vw,26px);font-weight:700;line-height:1.4;letter-spacing:-.025em}
.lede{font-size:clamp(17px,1.5vw,20px);color:var(--mute);line-height:1.75;max-width:620px}
.on-dark .lede{color:#b9cbc0}
.accent{color:var(--g700)}
.on-dark .accent{color:var(--leaf)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;height:56px;padding:0 28px;border-radius:999px;font-weight:700;font-size:16px;transition:background .25s,color .25s,border-color .25s,transform .25s var(--ease);white-space:nowrap}
.btn .ar{display:inline-block;transition:transform .3s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.btn-primary{background:var(--g800);color:#fff}
.btn-primary:hover{background:var(--g700)}
.btn-white{background:#fff;color:var(--g900)}
.btn-white:hover{background:var(--mint)}
.btn-line{border:1.5px solid currentColor}
.btn-line:hover{background:rgba(255,255,255,.08)}
.link-arrow{display:inline-flex;align-items:center;gap:10px;font-weight:700;border-bottom:1.5px solid currentColor;padding-bottom:4px}
.link-arrow .ar{transition:transform .3s var(--ease)}
.link-arrow:hover .ar{transform:translateX(4px)}

/* ---------- header ---------- */
.hdr{position:fixed;inset:0 0 auto;z-index:100;height:var(--hdr);transition:background .35s,box-shadow .35s,height .35s,color .35s;color:#fff}
.hdr .wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:block;position:relative;height:48px;width:156px;flex:none}
.logo img{position:absolute;inset:0;height:100%;width:auto;transition:opacity .3s}
.logo .lc{opacity:0}
.hdr.solid,.hdr.light{background:rgba(255,255,255,.97);color:var(--ink);box-shadow:0 1px 0 var(--line)}
.hdr.solid{--hdr:72px;height:72px;backdrop-filter:saturate(1.4) blur(10px)}
.hdr.solid .logo .lw,.hdr.light .logo .lw{opacity:0}
.hdr.solid .logo .lc,.hdr.light .logo .lc{opacity:1}
.gnb{display:flex;gap:6px;list-style:none;height:100%;align-items:center}
.gnb>li{position:relative;height:100%;display:flex;align-items:center}
.gnb>li>a{padding:10px 18px;font-weight:600;font-size:16px;border-radius:999px;transition:background .2s}
.gnb>li>a:hover,.gnb>li>a[aria-current="page"]{background:rgba(127,127,127,.12)}
.sub{position:absolute;top:calc(100% - 10px);left:50%;transform:translate(-50%,8px);min-width:260px;background:#fff;color:var(--ink);border-radius:18px;padding:10px;box-shadow:0 24px 60px rgba(4,28,19,.18);opacity:0;visibility:hidden;transition:.25s var(--ease);list-style:none}
.gnb>li:hover .sub,.gnb>li:focus-within .sub{opacity:1;visibility:visible;transform:translate(-50%,0)}
.sub a{display:block;padding:12px 16px;border-radius:12px}
.sub a:hover{background:var(--mint-50)}
.sub b{display:block;font-size:15px}
.sub span{font-size:13px;color:var(--mute)}
.hdr-cta{display:flex;align-items:center;gap:18px}
.hdr-tel{font-weight:700;font-size:15px;opacity:.9}
.hdr .btn{height:44px;padding:0 20px;font-size:15px}
.hdr:not(.solid):not(.light) .btn-primary{background:#fff;color:var(--g900)}
.burger{display:none;width:44px;height:44px;border:0;background:none;color:inherit;position:relative}
.burger i{position:absolute;left:11px;width:22px;height:2px;background:currentColor;transition:.3s var(--ease)}
.burger i:nth-child(1){top:16px}.burger i:nth-child(2){top:22px}.burger i:nth-child(3){top:28px}
body.menu-open .burger i:nth-child(1){top:22px;transform:rotate(45deg)}
body.menu-open .burger i:nth-child(2){opacity:0}
body.menu-open .burger i:nth-child(3){top:22px;transform:rotate(-45deg)}
.drawer{position:fixed;inset:0;z-index:90;background:var(--g900);color:#fff;padding:calc(var(--hdr) + 24px) var(--gut) 40px;display:flex;flex-direction:column;opacity:0;visibility:hidden;transition:.35s var(--ease);overflow-y:auto}
body.menu-open .drawer{opacity:1;visibility:visible}
body.menu-open .hdr{background:transparent;box-shadow:none;color:#fff}
body.menu-open .hdr .logo .lw{opacity:1}body.menu-open .hdr .logo .lc{opacity:0}
.drawer ul{list-style:none}
.drawer>ul>li{border-bottom:1px solid var(--line-dk)}
.drawer>ul>li>a{display:block;font-size:26px;font-weight:700;padding:18px 0;letter-spacing:-.02em}
.drawer .dsub{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 18px}
.drawer .dsub a{font-size:15px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.08)}
.drawer .dfoot{margin-top:auto;padding-top:32px;color:#b9cbc0;font-size:15px}
.drawer .dfoot a{display:block;font-size:22px;font-weight:700;color:#fff;margin-bottom:6px}

/* ---------- hero (home) ---------- */
.hero{position:relative;height:100svh;min-height:640px;max-height:1000px;color:#fff;overflow:hidden;background:var(--g950)}
.hero-slides{position:absolute;inset:0}
.hero-slides figure{position:absolute;inset:0;opacity:0;transition:opacity 1.6s ease}
.hero-slides figure.on{opacity:1}
.hero-slides img{width:100%;height:100%;object-fit:cover;transform:scale(1.12);transition:transform 8s linear}
.hero-slides figure.on img{transform:scale(1)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,28,19,.92) 0%,rgba(4,28,19,.6) 50%,rgba(4,28,19,.15) 100%),linear-gradient(0deg,rgba(4,28,19,.7) 0%,transparent 40%)}
.hero-in{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;padding-top:var(--hdr)}
.hero h1{margin:22px 0 28px}
.hero h1 .ln{display:block;overflow:hidden}
.hero h1 .ln>span{display:inline-block;transform:translateY(105%);animation:up 1.1s var(--ease) forwards}
.hero h1 .ln:nth-child(2)>span{animation-delay:.12s}
.hero h1 .ln:nth-child(3)>span{animation-delay:.24s}
@keyframes up{to{transform:none}}
.hero .lede{color:#d2e0d7;opacity:0;animation:fade 1s .6s forwards}
.hero .acts{display:flex;gap:12px;flex-wrap:wrap;margin-top:40px;opacity:0;animation:fade 1s .8s forwards}
@keyframes fade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.hero-bar{position:absolute;z-index:2;left:0;right:0;bottom:0;border-top:1px solid var(--line-dk)}
.hero-bar .wrap{display:grid;grid-template-columns:repeat(3,1fr)}
.hero-bar a{display:flex;justify-content:space-between;align-items:center;padding:26px 24px 26px 0;font-weight:600;color:#d2e0d7;transition:color .2s;position:relative}
.hero-bar a+a{padding-left:24px;border-left:1px solid var(--line-dk)}
.hero-bar a b{color:#fff;font-size:18px;margin-right:12px}
.hero-bar a:hover{color:#fff}
.hero-bar a::after{content:"";position:absolute;left:0;right:0;top:-1px;height:2px;background:var(--leaf);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.hero-bar a+a::after{left:24px}
.hero-bar a:hover::after{transform:scaleX(1)}
.hero-bar a.on::after{transform:scaleX(1)}

/* ---------- page hero (sub) ---------- */
.phero{position:relative;color:#fff;padding:calc(var(--hdr) + 120px) 0 90px;background:var(--g900);overflow:hidden}
.phero .bg{position:absolute;inset:0}
.phero .bg img{width:100%;height:100%;object-fit:cover;opacity:.42;transform:scale(1.05);animation:zoom 10s ease-out forwards}
@keyframes zoom{to{transform:scale(1)}}
.phero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,28,19,.9),rgba(4,28,19,.35))}
.phero .wrap{position:relative;z-index:2}
.crumb{display:flex;gap:10px;font-size:14px;color:#b9cbc0;margin-bottom:26px}
.crumb a:hover{color:#fff}
.phero h1{margin:16px 0 22px;animation:fade 1s var(--ease) both}
.phero .lede{color:#d2e0d7;animation:fade 1s .2s var(--ease) both}
.subnav{position:sticky;top:72px;z-index:40;background:#fff;border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.subnav a{flex:none;padding:18px 18px;font-weight:600;color:var(--mute);border-bottom:2px solid transparent}
.subnav a[aria-current="page"],.subnav a:hover{color:var(--ink);border-color:var(--g800)}

/* ---------- sections ---------- */
.sec{padding:clamp(88px,11vw,160px) 0}
.sec.tight{padding:clamp(64px,8vw,110px) 0}
.sec.paper{background:var(--paper)}
.sec.dark{background:var(--g900);color:#fff}
.sec.deep{background:var(--g950);color:#fff}
.shead{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:clamp(48px,6vw,80px)}
.shead .h2{margin-top:18px}
.shead.center{grid-template-columns:1fr;text-align:center;justify-items:center}
.shead.center .lede{margin:0 auto}

/* statement */
.statement{font-size:clamp(26px,3.6vw,50px);font-weight:700;line-height:1.45;letter-spacing:-.035em;max-width:1100px}
.statement em{font-style:normal;color:var(--g700)}
.statement .dim{display:block;margin-top:24px;font-size:clamp(17px,1.5vw,20px);font-weight:500;line-height:1.75;letter-spacing:-.01em;color:var(--mute)}

/* reveal */
.rv{opacity:0;transform:translateY(36px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.2s}.rv.d3{transition-delay:.3s}
.img-rv{overflow:hidden}
.img-rv img{transform:scale(1.15);transition:transform 1.6s var(--ease)}
.img-rv.in img{transform:none}

/* services (home) */
.svc-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc-card{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:3/4.1;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;padding:32px;isolation:isolate;background:var(--g800)}
.svc-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s var(--ease)}
.svc-card::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(4,28,19,0) 25%,rgba(4,28,19,.92) 100%);transition:background .5s}
.svc-card:hover>img{transform:scale(1.07)}
.svc-card:hover::before{background:linear-gradient(180deg,rgba(11,74,51,.35) 0%,rgba(4,28,19,.95) 100%)}
.svc-card .no{position:absolute;top:28px;left:32px;font-size:14px;font-weight:700;letter-spacing:.1em;color:var(--leaf)}
.svc-card .en{font-size:13px;letter-spacing:.18em;font-weight:700;color:var(--leaf)}
.svc-card h3{font-size:clamp(30px,3vw,40px);font-weight:800;letter-spacing:-.03em;margin:6px 0 10px}
.svc-card p{color:#d2e0d7;font-size:16px;max-width:320px}
.svc-card .more{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--ease)}
.svc-card .more>div{overflow:hidden}
.svc-card:hover .more,.svc-card:focus-visible .more{grid-template-rows:1fr}
.svc-card ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding-top:18px}
.svc-card li{font-size:13px;padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.14);backdrop-filter:blur(6px)}
.svc-card .go{position:absolute;top:24px;right:24px;width:52px;height:52px;border-radius:50%;border:1.5px solid rgba(255,255,255,.4);display:grid;place-items:center;transition:.4s var(--ease)}
.svc-card:hover .go{background:#fff;color:var(--g900);border-color:#fff;transform:rotate(-45deg)}
.svc-card.typo{background:linear-gradient(160deg,var(--g700),var(--g950))}
.svc-card.typo .ring{position:absolute;right:-30%;top:-10%;width:110%;aspect-ratio:1;border:28px solid rgba(141,184,154,.16);border-radius:50%;z-index:-1;transition:transform 1.2s var(--ease)}
.svc-card.typo:hover .ring{transform:rotate(30deg) scale(1.05)}
.svc-card.typo .big{position:absolute;top:88px;left:32px;right:32px;font-size:clamp(26px,2.6vw,34px);font-weight:800;line-height:1.3;letter-spacing:-.03em;color:#fff}
.svc-card.typo .big small{display:block;font-size:14px;font-weight:600;color:var(--leaf);letter-spacing:0;margin-top:10px}

/* why / numbers */
.why{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,100px);align-items:start}
.why-media{position:sticky;top:120px;border-radius:24px;overflow:hidden;aspect-ratio:4/5}
.why-media img{width:100%;height:100%;object-fit:cover}
.why-media .float{position:absolute;left:20px;right:20px;bottom:20px;background:rgba(255,255,255,.96);border-radius:18px;padding:22px 24px;color:var(--ink);display:grid;grid-template-columns:auto 1fr;gap:6px 18px;align-items:center}
.why-media .float b{font-size:42px;font-weight:800;color:var(--g800);letter-spacing:-.04em;line-height:1;grid-row:span 2}
.why-media .float strong{font-size:16px}
.why-media .float span{font-size:14px;color:var(--mute)}
.why-list{list-style:none;counter-reset:w}
.why-list li{padding:40px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:72px 1fr;gap:8px}
.why-list li:last-child{border-bottom:1px solid var(--line)}
.why-list li::before{counter-increment:w;content:"0" counter(w);font-weight:800;color:var(--leaf);font-size:18px;padding-top:4px}
.why-list h3{margin-bottom:10px}
.why-list p{color:var(--mute)}

.nums{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-dk)}
.num{padding:40px 28px 0 0}
.num+.num{padding-left:28px;border-left:1px solid var(--line-dk)}
.num b{display:block;font-size:clamp(44px,5.4vw,76px);font-weight:800;letter-spacing:-.05em;line-height:1;color:#fff}
.num b small{font-size:.4em;margin-left:4px;color:var(--leaf);letter-spacing:0}
.num>span{display:block;margin-top:14px;color:#b9cbc0;font-size:15px}

/* process */
.proc{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative;list-style:none}
.proc::before{content:"";position:absolute;left:0;right:0;top:27px;height:1.5px;background:var(--line)}
.proc .bar{position:absolute;left:0;top:27px;height:1.5px;background:var(--g800);width:0;transition:width 2s var(--ease)}
.proc.in .bar{width:100%}
.proc li{position:relative;padding-right:24px}
.proc .dot{width:56px;height:56px;border-radius:50%;background:#fff;border:1.5px solid var(--line);display:grid;place-items:center;font-weight:800;color:var(--g800);position:relative;z-index:1;transition:background .4s,color .4s,border-color .4s}
.proc.in .dot{background:var(--g800);color:#fff;border-color:var(--g800)}
.proc li:nth-child(3) .dot{transition-delay:.3s}.proc li:nth-child(4) .dot{transition-delay:.7s}.proc li:nth-child(5) .dot{transition-delay:1.1s}.proc li:nth-child(6) .dot{transition-delay:1.5s}
.proc h4{font-size:19px;margin:24px 0 8px;letter-spacing:-.02em}
.proc p{color:var(--mute);font-size:15px}

/* industries */
.ind{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:24px;overflow:hidden}
.ind div{background:#fff;padding:36px 32px;transition:background .3s}
.ind div:hover{background:var(--mint-50)}
.ind svg{width:40px;height:40px;color:var(--g800);margin-bottom:22px}
.ind h4{font-size:20px;letter-spacing:-.02em;margin-bottom:6px}
.ind p{color:var(--mute);font-size:15px}
.ind .tags{display:flex;gap:6px;margin-top:14px;flex-wrap:wrap}
.ind .tags span{font-size:12px;font-weight:700;color:var(--g700);background:var(--mint-50);padding:4px 10px;border-radius:6px}
.ind div:hover .tags span{background:#fff}

/* clients marquee */
.marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee .track{display:flex;gap:16px;width:max-content;animation:mq 40s linear infinite}
.marquee:hover .track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.client{flex:none;min-width:260px;border:1px solid var(--line-dk);border-radius:20px;padding:26px 28px;background:rgba(255,255,255,.03)}
.client b{display:block;font-size:20px;font-weight:700;margin-bottom:14px;letter-spacing:-.01em}
.client span{display:inline-block;font-size:12px;font-weight:700;padding:4px 10px;border-radius:6px;background:rgba(141,184,154,.16);color:var(--leaf);margin:0 4px 4px 0}

/* faq */
.faq{border-top:1.5px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:28px 0;cursor:pointer;font-size:clamp(17px,1.6vw,20px);font-weight:700;letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";color:var(--leaf);font-weight:800;margin-right:4px}
.faq summary span{flex:1}
.faq summary i{flex:none;width:36px;height:36px;border-radius:50%;border:1.5px solid var(--line);position:relative;transition:.3s var(--ease)}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1.5px;background:var(--ink);transform:translate(-50%,-50%);transition:.3s}
.faq summary i::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq details[open] summary i{background:var(--g800);border-color:var(--g800)}
.faq details[open] summary i::before,.faq details[open] summary i::after{background:#fff}
.faq details[open] summary i::after{transform:translate(-50%,-50%) rotate(0)}
.faq .a{padding:0 56px 30px 28px;color:var(--mute)}

/* CTA */
.cta{position:relative;overflow:hidden;background:var(--g800);color:#fff;border-radius:32px;padding:clamp(48px,7vw,96px);display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;isolation:isolate}
.cta::before{content:"";position:absolute;right:-12%;top:-60%;width:60%;aspect-ratio:1;border-radius:50%;border:44px solid rgba(141,184,154,.18);z-index:-1}
.cta::after{content:"";position:absolute;right:6%;bottom:-70%;width:38%;aspect-ratio:1;border-radius:50%;background:rgba(141,184,154,.12);z-index:-1}
.cta .acts{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.cta .tel{font-size:clamp(30px,3.4vw,44px);font-weight:800;letter-spacing:-.03em}
.cta .tel small{display:block;font-size:14px;font-weight:600;color:var(--leaf);letter-spacing:.1em}

/* generic split / cards */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,100px);align-items:center}
.split.top{align-items:start}
.media{border-radius:24px;overflow:hidden;position:relative}
.media img{width:100%;height:100%;object-fit:cover}
.media.r43{aspect-ratio:4/3}.media.r45{aspect-ratio:4/5}.media.r169{aspect-ratio:16/10}
.cap{position:absolute;left:16px;bottom:16px;background:rgba(4,28,19,.75);backdrop-filter:blur(6px);color:#fff;font-size:13px;padding:8px 14px;border-radius:999px}

.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat.c2{grid-template-columns:repeat(2,1fr)}
.feat.c4{grid-template-columns:repeat(4,1fr)}
.fcard{border:1px solid var(--line);border-radius:22px;padding:34px 30px;background:#fff;transition:transform .4s var(--ease),box-shadow .4s,border-color .4s}
.fcard:hover{transform:translateY(-6px);box-shadow:0 24px 50px rgba(4,28,19,.08);border-color:transparent}
.fcard svg{width:44px;height:44px;color:var(--g800);margin-bottom:26px}
.fcard .k{font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--g600)}
.fcard h4{font-size:21px;letter-spacing:-.02em;margin:6px 0 10px}
.fcard p{color:var(--mute);font-size:15.5px}
.sec.dark .fcard,.sec.deep .fcard{background:rgba(255,255,255,.04);border-color:var(--line-dk)}
.sec.dark .fcard p,.sec.deep .fcard p{color:#b9cbc0}
.sec.dark .fcard svg,.sec.deep .fcard svg{color:var(--leaf)}
.sec.dark .fcard .k{color:var(--leaf)}
.sec.dark .fcard:hover{background:rgba(255,255,255,.07)}

.checks{list-style:none;display:grid;gap:14px;margin-top:28px}
.checks li{display:flex;gap:14px;align-items:flex-start;font-size:16.5px}
.checks li::before{content:"";flex:none;width:22px;height:22px;margin-top:3px;border-radius:50%;background:var(--mint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b4a33' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/13px no-repeat}
.on-dark .checks li::before{background-color:rgba(141,184,154,.2)}

.steps-v{list-style:none;counter-reset:s;display:grid;gap:0}
.steps-v li{display:grid;grid-template-columns:110px 1fr;gap:24px;padding:36px 0;border-top:1px solid var(--line)}
.steps-v li:last-child{border-bottom:1px solid var(--line)}
.steps-v li::before{counter-increment:s;content:"STEP 0" counter(s);font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--g600);padding-top:6px}
.steps-v h4{font-size:22px;letter-spacing:-.02em;margin-bottom:8px}
.steps-v p{color:var(--mute)}
.on-dark .steps-v li{border-color:var(--line-dk)}
.on-dark .steps-v li::before{color:var(--leaf)}
.on-dark .steps-v p{color:#b9cbc0}

.pill-row{display:flex;flex-wrap:wrap;gap:8px}
.pill{display:inline-block;padding:8px 16px;border-radius:999px;background:var(--mint-50);color:var(--g800);font-size:14px;font-weight:600}
.on-dark .pill{background:rgba(255,255,255,.08);color:#d2e0d7}

.next-svc{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.next-svc a{position:relative;display:flex;justify-content:space-between;align-items:flex-end;min-height:220px;border-radius:24px;padding:32px;overflow:hidden;color:#fff;background:var(--g800);isolation:isolate}
.next-svc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.55;transition:transform 1s var(--ease),opacity .5s}
.next-svc a::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,28,19,.85),transparent);z-index:-1}
.next-svc a:hover img{transform:scale(1.06);opacity:.4}
.next-svc small{color:var(--leaf);font-weight:700;letter-spacing:.14em;font-size:12px}
.next-svc b{display:block;font-size:30px;letter-spacing:-.03em}

/* footer */
.ftr{background:var(--g950);color:#9fb3a7;padding:80px 0 40px;font-size:14.5px}
.ftr-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-bottom:56px;border-bottom:1px solid var(--line-dk)}
.ftr-top img{height:44px;width:auto;margin-bottom:22px}
.ftr-top h5{color:#fff;font-size:15px;margin-bottom:16px}
.ftr-top ul{list-style:none;display:grid;gap:10px}
.ftr-top a:hover{color:#fff}
.ftr-bot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:28px;font-size:13px}
.ftr .big-tel{display:block;color:#fff;font-size:26px;font-weight:800;letter-spacing:-.02em;margin-bottom:4px}

/* floating */
.fab{position:fixed;right:24px;bottom:24px;z-index:80;display:flex;flex-direction:column;gap:10px;opacity:0;transform:translateY(20px);transition:.4s var(--ease);pointer-events:none}
.fab.on{opacity:1;transform:none;pointer-events:auto}
.fab a{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--g800);color:#fff;box-shadow:0 12px 30px rgba(4,28,19,.25);transition:transform .25s}
.fab a:hover{transform:scale(1.08)}
.fab a.top{background:#fff;color:var(--g900)}
.fab svg{width:22px;height:22px}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .gnb,.hdr-tel{display:none}
  .burger{display:block}
  .hdr-cta .btn{display:none}
  .svc-list{grid-template-columns:1fr 1fr}
  .svc-list .svc-card:last-child{grid-column:span 2;aspect-ratio:16/8}
  .feat.c4{grid-template-columns:1fr 1fr}
  .ftr-top{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  :root{--hdr:68px}
  .hdr.solid{height:64px}
  .subnav{top:64px}
  .shead{grid-template-columns:1fr;gap:20px}
  .why,.split,.cta{grid-template-columns:1fr}
  .why-media{position:relative;top:0;aspect-ratio:4/3}
  .nums{grid-template-columns:1fr 1fr}
  .num:nth-child(3){padding-left:0;border-left:0}
  .num{padding-bottom:32px}
  .proc{grid-template-columns:1fr;gap:0}
  .proc::before,.proc .bar{left:27px;right:auto;top:0;bottom:0;width:1.5px;height:auto}
  .proc .bar{height:0;transition:height 2s var(--ease)}
  .proc.in .bar{width:1.5px;height:100%}
  .proc li{display:grid;grid-template-columns:56px 1fr;gap:0 20px;padding:0 0 28px}
  .proc h4{margin:12px 0 4px}
  .proc li>div{grid-column:2}
  .ind,.feat,.feat.c2,.next-svc{grid-template-columns:1fr}
  .hero-bar .wrap{grid-template-columns:1fr 1fr 1fr}
  .hero-bar a{flex-direction:column;align-items:flex-start;gap:2px;padding:18px 12px 18px 0;font-size:13px}
  .hero-bar a+a{padding-left:12px}
  .hero-bar a+a::after{left:12px}
  .hero-bar a b{font-size:16px}
  .hero-bar a .ar{display:none}
  .steps-v li{grid-template-columns:1fr;gap:6px}
  .faq .a{padding:0 0 26px 0}
}
@media (max-width:600px){
  .svc-list{grid-template-columns:1fr}
  .svc-list .svc-card:last-child{grid-column:auto;aspect-ratio:3/3.4}
  .svc-card{aspect-ratio:3/3.4}
  .svc-card .more{grid-template-rows:1fr}
  .feat.c4{grid-template-columns:1fr}
  .ftr-top{grid-template-columns:1fr}
  .client{min-width:220px}
  .btn{height:52px;padding:0 22px;font-size:15px}
  .fab{right:16px;bottom:16px}
  .fab a{width:50px;height:50px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
  .hero h1 .ln>span{transform:none}
}

/* ---------- subpage components ---------- */
.phero.plain{background:radial-gradient(120% 140% at 85% 10%,var(--g700) 0%,var(--g900) 45%,var(--g950) 100%)}
.phero.plain::after{display:none}
.phero .rings{position:absolute;right:-8%;top:50%;width:min(56vw,720px);aspect-ratio:1;transform:translateY(-50%);z-index:1;pointer-events:none}
.phero .rings i{position:absolute;inset:0;border-radius:50%;border:2px solid rgba(141,184,154,.22)}
.phero .rings i:nth-child(2){inset:14%;border-color:rgba(141,184,154,.16)}
.phero .rings i:nth-child(3){inset:28%;border:36px solid rgba(141,184,154,.12)}
.phero .rings i:nth-child(1){border-right-color:transparent;animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.letter p{font-size:clamp(17px,1.4vw,19px);line-height:1.95;color:var(--ink-2);margin-bottom:22px}
.letter .sign{margin-top:36px;display:flex;align-items:baseline;gap:14px;font-size:15px;color:var(--mute)}
.letter .sign b{font-size:26px;color:var(--ink);letter-spacing:.2em;font-weight:700}
.career-card{margin-top:40px;background:var(--paper);border-radius:22px;padding:32px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.career-card b{display:block;font-size:clamp(34px,3.4vw,46px);font-weight:800;letter-spacing:-.04em;color:var(--g800);line-height:1.1}
.career-card span{font-size:15px;color:var(--mute)}
.career-card .pill-row{grid-column:1/-1}

.vm-big{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-dk);border:1px solid var(--line-dk);border-radius:24px;overflow:hidden;margin-bottom:20px}
.vm-big div{background:var(--g900);padding:clamp(32px,4vw,56px)}
.vm-big small{display:block;font-size:13px;letter-spacing:.2em;font-weight:700;color:var(--leaf);margin-bottom:16px}
.vm-big p{font-size:clamp(22px,2.4vw,32px);font-weight:700;line-height:1.45;letter-spacing:-.03em}

.org-chart{display:grid;justify-items:center}
.org-ceo{background:var(--g800);color:#fff;border-radius:999px;padding:18px 40px;text-align:center;font-weight:700;font-size:19px;position:relative}
.org-ceo span{display:block;font-size:13px;font-weight:500;color:var(--leaf)}
.org-line{width:1.5px;height:48px;background:var(--leaf)}
.org-depts{width:100%;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative;padding-top:48px}
.org-depts::before{content:"";position:absolute;top:0;left:16.66%;right:16.66%;height:1.5px;background:var(--leaf)}
.org-depts>div{position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;padding:32px 28px}
.org-depts>div::before{content:"";position:absolute;left:50%;top:-49px;width:1.5px;height:48px;background:var(--leaf)}
.org-depts h4{font-size:22px;letter-spacing:-.02em}
.org-depts .cnt{display:inline-block;margin:10px 0 18px;font-size:13px;font-weight:700;color:var(--g700);background:var(--mint-50);padding:5px 12px;border-radius:999px}
.org-common{width:100%;margin-top:20px;border:1.5px dashed var(--leaf);border-radius:22px;padding:24px 28px;display:flex;flex-wrap:wrap;gap:12px 28px;align-items:center}
.org-common b{color:var(--g800)}

.pdca{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:p}
.pdca>div{position:relative;border-radius:22px;padding:34px 28px;background:rgba(255,255,255,.04);border:1px solid var(--line-dk)}
.pdca .L{font-size:72px;font-weight:800;line-height:1;color:var(--leaf);letter-spacing:-.04em}
.pdca small{display:block;font-size:12px;letter-spacing:.2em;font-weight:700;color:var(--leaf);margin:12px 0 6px}
.pdca h4{font-size:20px;margin-bottom:10px;letter-spacing:-.02em}
.pdca p{color:#b9cbc0;font-size:15px}
.pdca>div:not(:last-child)::after{content:"→";position:absolute;right:-14px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:50%;background:var(--g800);color:var(--leaf);display:grid;place-items:center;font-size:14px;z-index:1}

.info-tbl{border-top:1.5px solid var(--ink)}
.info-tbl>div{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}
.info-tbl dt{font-weight:700;color:var(--g800)}
.map{border-radius:24px;overflow:hidden;aspect-ratio:16/10;background:var(--paper);border:1px solid var(--line)}
.map iframe{width:100%;height:100%;border:0;display:block}
.map-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.map-links a{font-size:14px;font-weight:600;padding:10px 16px;border-radius:999px;border:1px solid var(--line)}
.map-links a:hover{border-color:var(--g800);color:var(--g800)}

.gallery{display:grid;grid-template-columns:1.4fr 1fr;grid-template-rows:1fr 1fr;gap:16px;height:clamp(420px,52vw,640px)}
.gallery figure{position:relative;border-radius:22px;overflow:hidden}
.gallery figure:first-child{grid-row:span 2}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.gallery figure:hover img{transform:scale(1.05)}
.gallery figcaption{position:absolute;left:14px;bottom:14px;background:rgba(4,28,19,.72);backdrop-filter:blur(6px);color:#fff;font-size:13px;padding:7px 14px;border-radius:999px}

.flow-line{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:40px}
.flow-line div{background:var(--paper);border-radius:18px;padding:22px;font-weight:700;position:relative}
.flow-line div small{display:block;font-size:12px;color:var(--g600);letter-spacing:.12em;margin-bottom:4px}
.on-dark .flow-line div{background:rgba(255,255,255,.06)}
.on-dark .flow-line div small{color:var(--leaf)}

.equip{background:#fff;border-radius:22px;padding:20px;border:1px solid var(--line)}
.visa{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.visa div{border-radius:22px;padding:30px 28px;border:1px solid var(--line-dk);background:rgba(255,255,255,.04)}
.visa b{display:block;font-size:34px;font-weight:800;color:var(--leaf);letter-spacing:-.03em;margin-bottom:8px}
.visa p{color:#b9cbc0;font-size:15px}
.phase-tag{display:flex;gap:10px;margin-bottom:8px}
.phase-tag span{font-size:13px;font-weight:700;padding:6px 14px;border-radius:999px;background:var(--mint-50);color:var(--g800)}
.phase-tag span+span{background:var(--g800);color:#fff}
.steps-v li.post::before{color:var(--g800)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(32px,5vw,72px);align-items:start}
.cform{background:#fff;border:1px solid var(--line);border-radius:28px;padding:clamp(28px,4vw,48px);display:grid;gap:22px}
.cform .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cform label{display:block;font-size:14px;font-weight:700;color:var(--ink-2)}
.cform label input,.cform label textarea{display:block;margin-top:8px}
.cform label em{font-style:normal;color:#c2410c;margin-left:2px}
.cform input,.cform textarea{font:inherit;font-size:16px;padding:15px 16px;border:1px solid var(--line);border-radius:12px;background:#fafaf8;color:var(--ink);width:100%;transition:border-color .2s,background .2s}
.cform input:focus,.cform textarea:focus{outline:0;border-color:var(--g800);background:#fff;box-shadow:0 0 0 4px rgba(11,74,51,.08)}
.cform fieldset{border:0;display:grid;gap:10px}
.cform legend{font-size:14px;font-weight:700;color:var(--ink-2);margin-bottom:10px}
.chk{display:flex;flex-wrap:wrap;gap:8px}
.chk input{position:absolute;opacity:0;pointer-events:none}
.chk span{display:inline-block;padding:11px 18px;border-radius:999px;border:1px solid var(--line);font-size:15px;font-weight:600;cursor:pointer;transition:.2s;color:var(--mute)}
.chk input:checked+span{background:var(--g800);border-color:var(--g800);color:#fff}
.chk input:focus-visible+span{outline:2px solid var(--leaf);outline-offset:2px}
.agree{display:flex!important;grid-template-columns:none!important;align-items:center;gap:10px!important;font-weight:500!important;color:var(--mute)!important}
.agree input{width:18px;height:18px;accent-color:var(--g800)}
.cform .btn{justify-content:center;width:100%;border:0}
.form-done{background:var(--mint-50);color:var(--g800);border-radius:12px;padding:14px 16px;font-size:14.5px}
.cinfo{display:grid;gap:14px;position:sticky;top:100px}
.cbox{border-radius:22px;padding:28px;background:var(--paper)}
.cbox.dk{background:var(--g900);color:#fff}
.cbox small{display:block;font-size:12px;letter-spacing:.16em;font-weight:700;color:var(--g600);margin-bottom:8px}
.cbox.dk small{color:var(--leaf)}
.cbox .t{font-size:30px;font-weight:800;letter-spacing:-.03em;display:block}
.cbox p{font-size:15px;color:var(--mute)}
.cbox.dk p{color:#b9cbc0}
.cbox dl>div{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px}
.cbox dl>div:last-child{border-bottom:0}
.cbox dt{color:var(--mute)}
.cbox dd{font-weight:600;text-align:right}

@media (max-width:1100px){
  .pdca{grid-template-columns:1fr 1fr}
  .pdca>div:nth-child(2)::after{display:none}
}
@media (max-width:820px){
  .vm-big,.org-depts,.visa,.contact-grid,.career-card{grid-template-columns:1fr}
  .org-depts{padding-top:0;gap:14px}
  .org-depts::before,.org-depts>div::before{display:none}
  .org-line{height:24px}
  .org-depts>div:first-child{margin-top:0}
  .flow-line{grid-template-columns:1fr 1fr}
  .info-tbl>div{grid-template-columns:1fr;gap:4px}
  .gallery{grid-template-columns:1fr 1fr;grid-template-rows:auto auto;height:auto}
  .gallery figure:first-child{grid-column:span 2;grid-row:auto;aspect-ratio:4/3}
  .gallery figure{aspect-ratio:1}
  .cinfo{position:static}
  .phero .rings{width:90vw;right:-40%;opacity:.6}
}
@media (max-width:600px){
  .pdca{grid-template-columns:1fr}
  .pdca>div::after{display:none}
  .cform .row{grid-template-columns:1fr}
}