:root{
  --navy-900:#0B1524;
  --navy-800:#122036;
  --navy-700:#1B2E4A;
  --navy-600:#2A4468;
  --accent:#C8A45C;
  --accent-dim:#9C7F42;

  --ink:#0F172A; --ink-2:#334155; --ink-3:#64748B;
  --line:#E2E8F0; --bg:#FFFFFF; --bg-2:#F6F7F9;

  --fs-display:clamp(38px,6vw,76px);
  --fs-h2:clamp(26px,3.4vw,44px);
  --fs-body:clamp(15px,1.1vw,17px);
  --lh-tight:1.15; --lh-body:1.75;
  --ls-tight:-0.03em;

  --sec-y:clamp(96px,12vw,180px);
  --gap:clamp(24px,3vw,48px);
  --maxw:1280px;
  --pad:clamp(20px,4vw,48px);

  --ease:cubic-bezier(.22,1,.36,1);
  --dur:.9s;
  --nav-h:76px;
}

@font-face{
  font-family:"Pretendard Site";
  src:url(/assets/fonts/pretendard-site.woff2) format("woff2-variations"),url(/assets/fonts/pretendard-site.woff2) format("woff2");
  font-weight:45 920;font-style:normal;font-display:swap;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:auto}
body{
  margin:0;
  font-family:"Pretendard Site","Pretendard Variable",Pretendard,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;
  font-size:var(--fs-body);
  line-height:var(--lh-body);
  color:var(--ink);
  background:var(--navy-900);
  word-break:keep-all;
  overflow-wrap:anywhere;
  -webkit-font-smoothing:antialiased;
  transition:background-color .6s var(--ease);
}
body.is-locked{overflow:hidden}
[hidden]{display:none!important}
img,picture,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,p,figure,dl,dd{margin:0}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
strong{font-weight:700}
em{font-style:normal}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
section{position:relative;padding:var(--sec-y) 0}
@media (max-width:1023px){
  .cv{content-visibility:auto;contain-intrinsic-size:auto 1200px}
  .cv-off .cv,.cv-off .works{content-visibility:visible}
}

/* 공통 타이포 */
.label{
  display:block;
  font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  font-variant-numeric:tabular-nums;color:var(--accent);line-height:1.4;
}
.h2{font-size:var(--fs-h2);font-weight:700;line-height:var(--lh-tight);letter-spacing:var(--ls-tight);margin-top:14px}
.sec-head{max-width:640px;margin-bottom:clamp(40px,6vw,72px)}
.sec-head__desc{margin-top:clamp(24px,3vw,32px);color:var(--ink-3);font-size:var(--fs-body)}
.dark .sec-head__desc,.works .sec-head__desc,.about .sec-head__desc{color:rgba(255,255,255,.62)}
.line{display:block;overflow:hidden}
.line>span{display:block}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;padding:0 28px;border-radius:2px;
  font-size:15px;font-weight:600;letter-spacing:-.01em;
  transition:background-color .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease);
}
.btn--fill{background:var(--navy-900);color:#fff}
.btn--fill:hover{background:var(--navy-700)}
.btn--line{border:1px solid var(--line);color:var(--ink)}
.btn--line:hover{border-color:var(--ink)}
.link{text-decoration:underline;text-underline-offset:3px;color:inherit}

/* 모션 초기 상태 — JS 있을 때만 */
.js .up{opacity:0;transform:translateY(48px);transition:opacity var(--dur) var(--ease) var(--d,0s),transform var(--dur) var(--ease) var(--d,0s)}
.js .line>span{opacity:0;transform:translateY(32px);transition:opacity 1.1s var(--ease) var(--d,0s),transform 1.1s var(--ease) var(--d,0s)}
.js .reveal img{clip-path:inset(0 0 100% 0);transition:clip-path 1.1s var(--ease) var(--d,0s)}
.js .is-in .up,.js .is-in .line>span{opacity:1;transform:none}
.js .is-in .reveal img{clip-path:inset(0 0 0 0)}
.hero .line{overflow:visible}
.js .hero .line>span{opacity:1;transform:translateY(28px);transition:transform 1.2s var(--ease) var(--d,0s)}
.js .hero.is-in .line>span{transform:none}
@media (prefers-reduced-motion:reduce){
  .js .up,.js .line>span{opacity:1;transform:none}
  .js .reveal img{clip-path:none}
  *,*::before,*::after{animation-duration:0s!important;transition-duration:0s!important;transition-delay:0s!important}
}

/* 인트로 */
.intro{
  position:fixed;inset:0;z-index:100;background:var(--navy-900);color:#fff;
  display:flex;align-items:center;justify-content:center;
  clip-path:inset(0 0 0 0);
  transition:clip-path 1s var(--ease),visibility 1s;
}
.intro.is-done{clip-path:inset(0 0 100% 0);visibility:hidden}
.no-js .intro{display:none}
.intro__center{display:flex;flex-direction:column;align-items:center;gap:14px;transform:translateY(-4vh)}
.intro__logo{width:64px;height:64px;opacity:0;animation:introIn 1s var(--ease) .1s forwards}
.intro__en{font-size:11px;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);margin-top:10px;opacity:0;animation:introIn 1s var(--ease) .3s forwards}
.intro__name{font-size:15px;font-weight:500;letter-spacing:.02em;color:rgba(255,255,255,.72);opacity:0;animation:introIn 1s var(--ease) .45s forwards}
.intro__foot{
  position:absolute;left:var(--pad);right:var(--pad);bottom:clamp(28px,5vh,56px);
  display:flex;align-items:flex-end;gap:24px;
}
.intro__count{font-size:clamp(40px,6vw,72px);font-weight:300;line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums;min-width:2.4ch}
.intro__line{flex:1;height:1px;background:rgba(255,255,255,.14);margin-bottom:10px;overflow:hidden}
.intro__line i{display:block;height:100%;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left}
.intro__tag{font-size:11px;font-weight:600;letter-spacing:.14em;color:rgba(255,255,255,.5);margin-bottom:6px;white-space:nowrap}
.intro.is-done .intro__center,.intro.is-done .intro__foot{transition:opacity .4s;opacity:0}
@keyframes introIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.intro{display:none}}

/* 커서 */
.cursor{display:none}
@media (hover:hover) and (pointer:fine){
  .cursor{
    display:flex;align-items:center;justify-content:center;
    position:fixed;left:0;top:0;z-index:99;pointer-events:none;
    width:8px;height:8px;margin:-4px 0 0 -4px;border-radius:50%;
    background:var(--accent);
    transition:width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease),background-color .3s var(--ease),opacity .3s;
    opacity:0;
  }
  .cursor.is-on{opacity:1}
  .cursor span{font-size:11px;font-weight:700;letter-spacing:.14em;color:var(--navy-900);opacity:0;transition:opacity .2s}
  .cursor.is-drag{width:56px;height:56px;margin:-28px 0 0 -28px;background:var(--accent)}
  .cursor.is-drag span{opacity:1}
  body.has-cursor .works__swiper{cursor:none}
}

/* 네비 */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;height:var(--nav-h);
  color:#fff;
  transition:background-color .5s var(--ease),color .5s var(--ease),transform .5s var(--ease);
}
.nav::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;opacity:0;transition:opacity .5s}
.nav.is-solid{background:rgba(11,21,36,.96)}
.nav.is-light{background:rgba(255,255,255,.94);color:var(--ink)}
.nav.is-light::after{opacity:.08}
.nav.is-hidden{transform:translateY(-100%)}
.nav__inner{max-width:var(--maxw);margin:0 auto;height:100%;padding:0 var(--pad);display:flex;align-items:center;gap:32px}
.nav__logo{display:flex;align-items:center;gap:12px;font-weight:700;font-size:16px;letter-spacing:-.01em}
.nav__mark{width:36px;height:36px}
.nav__mark--c{display:none}
.nav.is-light .nav__mark--w{display:none}
.nav.is-light .nav__mark--c{display:block}
.nav__menu{display:flex;gap:32px;margin-left:auto;font-size:15px;font-weight:500}
.nav__menu a{position:relative;padding:6px 0;opacity:.85;transition:opacity .3s}
.nav__menu a:hover{opacity:1}
.nav__menu a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.nav__menu a:hover::after{transform:scaleX(1)}
.nav__cta{font-weight:600;opacity:1!important;color:var(--accent)}
.nav__tel{font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;padding-left:32px;border-left:1px solid currentColor;line-height:1;opacity:.85}
.nav.is-light .nav__tel{border-color:var(--line)}
.nav__burger{display:none;width:44px;height:44px;margin:0 -10px 0 auto;position:relative}
.nav__burger i{position:absolute;left:11px;width:22px;height:2px;background:currentColor;transition:transform .4s var(--ease),top .4s var(--ease)}
.nav__burger i:first-child{top:17px}
.nav__burger i:last-child{top:25px}
.nav__burger.is-open i:first-child{top:21px;transform:rotate(45deg)}
.nav__burger.is-open i:last-child{top:21px;transform:rotate(-45deg)}

.drawer{
  position:fixed;inset:0;z-index:49;background:var(--navy-900);color:#fff;
  padding:calc(var(--nav-h) + 24px) var(--pad) 40px;
  display:flex;flex-direction:column;justify-content:space-between;
}
.drawer__menu{display:flex;flex-direction:column;gap:4px}
.drawer__menu a{font-size:32px;font-weight:700;letter-spacing:var(--ls-tight);padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.drawer__foot{display:flex;flex-direction:column;gap:8px;font-size:15px;color:rgba(255,255,255,.7)}

/* 히어로 */
.hero{
  min-height:100dvh;padding:0;display:flex;align-items:center;
  color:#fff;overflow:hidden;
}
.hero__media{position:absolute;inset:0;z-index:0;background:var(--navy-900)}
.hero__media img,.hero__media video{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.hero__media video{opacity:0;transition:opacity 1.2s var(--ease)}
.hero__media video.is-ready{opacity:1}
.hero__shade{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(11,21,36,.55) 0%,rgba(11,21,36,.25) 45%,rgba(11,21,36,.85) 100%);
}
.hero__body{position:relative;z-index:2;padding-top:calc(var(--nav-h) + 40px);padding-bottom:120px}
.hero__label{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:28px}
.hero__title{font-size:var(--fs-display);font-weight:700;line-height:var(--lh-tight);letter-spacing:var(--ls-tight);text-shadow:0 2px 24px rgba(11,21,36,.35)}
.hero__sub{margin-top:32px;font-size:clamp(15px,1.2vw,18px);color:rgba(255,255,255,.78)}
.hero__scroll{
  position:absolute;left:var(--pad);bottom:40px;z-index:2;
  display:flex;align-items:center;gap:14px;
  font-size:11px;font-weight:600;letter-spacing:.14em;color:rgba(255,255,255,.7);
}
.hero__scroll i{width:1px;height:40px;background:rgba(255,255,255,.35);position:relative;overflow:hidden}
.hero__scroll i::after{content:"";position:absolute;left:0;top:0;width:100%;height:50%;background:var(--accent);animation:scrollHint 2s var(--ease) infinite}
@keyframes scrollHint{0%{transform:translateY(-100%)}50%{transform:translateY(8px)}100%{transform:translateY(100%)}}

/* 인트로 문장 */
.statement{color:#fff;overflow:hidden;min-height:80dvh;display:flex;align-items:center}
.statement__tex{position:absolute;inset:0;opacity:.12;pointer-events:none}
.statement__tex img,.process__tex img{width:100%;height:100%;object-fit:cover}
.statement .container{position:relative}
.statement__eyebrow{margin-bottom:32px}
.statement__text{
  max-width:1040px;
  font-size:clamp(26px,3.8vw,52px);font-weight:600;line-height:1.35;letter-spacing:var(--ls-tight);
}
.statement__text .w{display:inline-block;opacity:.2;transition:none}
.no-js .statement__text .w{opacity:1}

/* 섹션 질감·배경 밴드 */
.sec-tex{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.sec-tex img{width:100%;height:100%;object-fit:cover}
.sec-tex--plaster{opacity:.55}
.sec-tex--plaster::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#fff 0%,rgba(255,255,255,0) 30%,rgba(255,255,255,0) 70%,#fff 100%)}
.sec-tex--paint{opacity:.28}
.sec-tex--paint::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--bg-2) 0%,rgba(246,247,249,0) 35%,rgba(246,247,249,0) 65%,var(--bg-2) 100%)}
.stats .container,.cert .container{position:relative}

.band{padding:0;min-height:clamp(420px,56vh,640px);display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.band__bg{position:absolute;inset:-12% 0;z-index:0}
.band__bg img{width:100%;height:100%;object-fit:cover}
.band::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(11,21,36,.55) 0%,rgba(11,21,36,.15) 50%,rgba(11,21,36,.8) 100%)}
.band--light::after{background:linear-gradient(180deg,rgba(11,21,36,.35) 0%,rgba(11,21,36,.3) 50%,rgba(11,21,36,.85) 100%)}
.band__copy{position:relative;z-index:2;padding-top:clamp(64px,10vw,120px);padding-bottom:clamp(56px,7vw,96px)}
.band__text{margin-top:18px;font-size:clamp(22px,2.6vw,36px);font-weight:600;line-height:1.35;letter-spacing:var(--ls-tight);max-width:760px;text-shadow:0 2px 20px rgba(11,21,36,.4)}

/* 숫자 */
.stats{color:var(--ink)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.stats__item{padding-top:24px;border-top:1px solid var(--ink);display:flex;flex-direction:column;gap:14px}
.stats__item strong{
  display:flex;align-items:baseline;gap:6px;
  font-size:clamp(40px,4.6vw,64px);font-weight:700;line-height:1;letter-spacing:var(--ls-tight);
  font-variant-numeric:tabular-nums;
}
.stats__item em{font-size:clamp(15px,1.3vw,18px);font-weight:600;color:var(--ink-2)}
.stats__note{font-size:14px;color:var(--ink-3)}

/* 사업분야 */
.biz{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,28px)}
.biz__card{border:1px solid var(--line);background:#fff;transition:border-color .5s var(--ease)}
.biz__card:hover{border-color:var(--navy-600)}
.biz__fig{aspect-ratio:4/5;overflow:hidden;background:var(--bg-2)}
.biz__fig img{width:100%;height:100%;object-fit:cover;transition:transform var(--dur) var(--ease)}
.biz__card:hover .biz__fig img{transform:scale(1.06)}
.biz__body{padding:24px 24px 28px}
.biz__num{display:block;font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--accent-dim);font-variant-numeric:tabular-nums;margin-bottom:12px}
.biz__body h3{font-size:clamp(18px,1.4vw,21px);font-weight:700;letter-spacing:-.02em;margin-bottom:10px}
.biz__body p{font-size:15px;color:var(--ink-2);line-height:1.7}

/* 시공 실적 */
.works{color:#fff;padding:0}
.works__pin{padding:var(--sec-y) 0 0;overflow:hidden}
.works__head{margin-bottom:clamp(32px,4vw,48px)}
.works__head .sec-head__desc{max-width:560px}
.works__swiper{overflow:visible;margin-left:var(--pad)}
.works__swiper.swiper-initialized .works__track{gap:0}
.works__track{display:flex;gap:clamp(16px,2vw,32px);align-items:stretch;will-change:transform;box-sizing:content-box;transition-property:transform}
.swiper-slide{flex-shrink:0;position:relative}
.work{
  flex:0 0 auto;width:min(420px,72vw);
  display:flex;flex-direction:column;background:var(--navy-700);
  -webkit-user-select:none;user-select:none;
}
.work--photo .work__fig{aspect-ratio:4/5;overflow:hidden;background:var(--navy-600)}
.work__fig img{width:100%;height:100%;object-fit:cover;-webkit-user-drag:none}
.work__meta{padding:24px 24px 28px;display:flex;flex-direction:column;gap:6px}
.work__year{font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--accent);font-variant-numeric:tabular-nums;margin-bottom:6px}
.work__meta h3{font-size:clamp(18px,1.5vw,22px);font-weight:700;letter-spacing:-.02em}
.work__meta p{font-size:15px;color:rgba(255,255,255,.72)}
.work__scale{font-size:13px;color:rgba(255,255,255,.5);font-variant-numeric:tabular-nums;margin-top:8px}
.work--text{width:min(320px,64vw);justify-content:flex-end;min-height:340px;background:transparent;border:1px solid rgba(255,255,255,.12)}
.work--text .work__meta{padding-top:48px}
.work--more{width:min(280px,60vw);background:transparent}
.work__more{
  flex:1;display:flex;flex-direction:column;justify-content:flex-end;gap:16px;
  padding:28px;border:1px solid var(--accent);min-height:340px;
  transition:background-color .5s var(--ease);
}
.work__more:hover{background:rgba(200,164,92,.08)}
.work__more strong{font-size:22px;font-weight:700;line-height:1.3;letter-spacing:-.02em}
.work__more i{width:40px;height:1px;background:var(--accent);position:relative;margin-top:8px}
.work__more i::after{content:"";position:absolute;right:0;top:-4px;width:8px;height:8px;border-top:1px solid var(--accent);border-right:1px solid var(--accent);transform:rotate(45deg)}

.records{padding:clamp(56px,7vw,96px) var(--pad) var(--sec-y)}
.records__box{border-top:1px solid rgba(255,255,255,.14);border-bottom:1px solid rgba(255,255,255,.14)}
.records__box summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;
  padding:22px 0;font-size:17px;font-weight:600;
}
.records__box summary::-webkit-details-marker{display:none}
.records__box summary i{width:14px;height:14px;position:relative}
.records__box summary i::before,.records__box summary i::after{content:"";position:absolute;background:#fff;left:0;top:6px;width:14px;height:1px}
.records__box summary i::after{transform:rotate(90deg);transition:transform .4s var(--ease)}
.records__box[open] summary i::after{transform:rotate(0)}
.records__cols{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);padding:8px 0 28px}
.records__cols h4{font-size:13px;font-weight:600;letter-spacing:.14em;color:var(--accent);margin-bottom:14px;font-variant-numeric:tabular-nums}
.records__cols table{width:100%;border-collapse:collapse;font-size:15px}
.records__cols th,.records__cols td{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;vertical-align:top;font-weight:400}
.records__cols th{width:44%;font-weight:600;padding-right:16px}
.records__cols td{color:rgba(255,255,255,.7)}
.records__note{font-size:13px;color:rgba(255,255,255,.45);padding-bottom:24px}

/* 프로세스 */
.process{overflow:hidden}
.process__tex{position:absolute;inset:0;opacity:.08;pointer-events:none}
.process .container{position:relative}
.steps{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(16px,2vw,32px);padding-top:28px}
.steps__line{position:absolute;left:0;right:0;top:0;height:2px;background:var(--line)}
.steps__line i{display:block;height:100%;width:100%;background:var(--navy-900);transform:scaleX(0);transform-origin:left}
.step{position:relative;padding-top:20px}
.step::before{content:"";position:absolute;left:0;top:-5px;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--navy-900)}
.step__no{display:block;font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--accent-dim);font-variant-numeric:tabular-nums;margin-bottom:12px}
.step h3{font-size:clamp(17px,1.4vw,20px);font-weight:700;letter-spacing:-.02em;margin-bottom:10px}
.step p{font-size:14px;color:var(--ink-2);line-height:1.7}

/* 면허 */
.cert__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.6vw,20px)}
.cert__card{
  position:relative;aspect-ratio:1/1.1;background:#fff;border:1px solid var(--line);
  padding:22px 22px 20px;display:flex;flex-direction:column;gap:10px;
}
.cert__card::after{content:"";position:absolute;right:0;top:0;width:28px;height:28px;background:linear-gradient(225deg,var(--bg-2) 50%,var(--line) 50%,var(--line) calc(50% + 1px),#fff calc(50% + 1px))}
.cert__card strong{font-size:clamp(17px,1.4vw,20px);font-weight:700;letter-spacing:-.02em;line-height:1.3;margin-top:auto;font-variant-numeric:tabular-nums}
.cert__file{font-size:13px;color:var(--ink-3)}

/* 회사 개요 */
.about{color:#fff;overflow:hidden}
.about__bg{position:absolute;inset:0;z-index:0}
.about__bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.about__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,21,36,.6) 0%,rgba(11,21,36,.85) 60%,var(--navy-900) 100%)}
.about .container{position:relative;z-index:1}
.about__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,6vw,96px);align-items:start}
.about__quote{font-size:clamp(28px,3vw,40px);font-weight:700;letter-spacing:var(--ls-tight);margin-bottom:28px}
.about__greet p+p{margin-top:18px}
.about__greet p{color:rgba(255,255,255,.8);font-size:var(--fs-body)}
.about__greet .about__quote{color:#fff}
.about__sign{margin-top:32px!important;color:#fff!important;font-size:15px!important}
.about__sign strong{font-size:18px;margin-left:8px}
.timeline{display:flex;flex-direction:column}
.timeline__item{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:18px 0;border-top:1px solid rgba(255,255,255,.14);font-size:15px}
.timeline__item:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.timeline__date{font-weight:700;font-variant-numeric:tabular-nums;color:var(--accent);letter-spacing:.02em}
.about__info{margin-top:40px;display:flex;flex-direction:column;gap:10px;font-size:14px}
.about__info div{display:grid;grid-template-columns:64px 1fr;gap:12px}
.about__info dt{color:rgba(255,255,255,.5)}
.about__info dd{color:rgba(255,255,255,.85)}

/* 문의 */
.contact__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,6vw,96px);align-items:start}
.map{aspect-ratio:4/3;background:var(--bg-2);border:1px solid var(--line);position:relative;overflow:hidden}
.map__fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:24px;text-align:center;font-size:15px}
.contact__list{margin-top:28px;display:flex;flex-direction:column;gap:12px;font-size:15px}
.contact__list li{display:grid;grid-template-columns:72px 1fr;gap:12px;align-items:baseline}
.contact__list .label{color:var(--ink-3)}
.contact__list a{text-decoration:underline;text-underline-offset:3px}

.form{display:flex;flex-direction:column;gap:18px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600;color:var(--ink-2)}
.field b{color:var(--accent-dim);font-weight:700}
.field input,.field select,.field textarea{
  width:100%;min-height:50px;padding:12px 14px;border:1px solid var(--line);border-radius:2px;background:#fff;
  font-size:16px;font-weight:400;color:var(--ink);transition:border-color .3s;
}
.field textarea{resize:vertical;line-height:1.6}
.field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230F172A' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--navy-900)}
.field input.is-error,.field select.is-error{border-color:#B42318}
.form__hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__agree{display:flex;flex-direction:column;gap:10px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.check{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--ink-2);cursor:pointer}
.check input{width:18px;height:18px;margin:3px 0 0;accent-color:var(--navy-900);flex:0 0 auto}
.check b{font-weight:600;color:var(--ink)}
.check .link{margin-left:6px;color:var(--ink-3)}
.form__submit{width:100%;min-height:56px;font-size:16px}
.form__submit.is-busy{opacity:.6;pointer-events:none}
.form__msg{font-size:14px;min-height:1.5em;color:var(--ink-2)}
.form__msg.is-ok{color:#0B6B3A}
.form__msg.is-fail{color:#B42318}
.form__alt{font-size:13px;color:var(--ink-3)}
.form__alt a{text-decoration:underline;text-underline-offset:3px;color:var(--ink)}

/* 푸터 */
.footer{background:var(--navy-900);color:rgba(255,255,255,.6);padding:64px 0 calc(48px + env(safe-area-inset-bottom));font-size:14px}
.footer__inner{display:grid;grid-template-columns:1fr auto;gap:24px 48px;align-items:start}
.footer__brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:16px;grid-column:1/-1}
.footer__info p+p{margin-top:4px}
.footer__links{justify-self:end}
.footer__links .link{text-decoration:none;color:rgba(255,255,255,.75);border-bottom:1px solid rgba(255,255,255,.3)}
.footer__copy{grid-column:1/-1;margin-top:16px;font-size:12px;color:rgba(255,255,255,.6);letter-spacing:.02em}

/* 플로팅 */
.floating{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:48;
  grid-template-columns:1fr 1fr;background:#fff;border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom);
  transform:translateY(110%);transition:transform .6s var(--ease);
}
.floating.is-on{transform:none}
.floating a{display:flex;align-items:center;justify-content:center;gap:8px;min-height:56px;font-size:15px;font-weight:600;color:var(--ink)}
.floating a+a{border-left:1px solid var(--line)}
.ico{width:18px;height:18px;background:currentColor;-webkit-mask:center/contain no-repeat;mask:center/contain no-repeat}
.ico--tel{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.6 2.5c.5-.4 1.2-.3 1.6.2l2.2 3c.4.5.3 1.2-.1 1.6L8.8 8.7c1.3 2.6 3.4 4.7 6 6l1.4-1.5c.4-.4 1.1-.5 1.6-.1l3 2.2c.5.4.6 1.1.2 1.6l-1.7 2.1c-.6.7-1.5 1.1-2.4.9C10.4 18.6 5.4 13.6 4 7.1c-.2-.9.2-1.8.9-2.4z'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.6 2.5c.5-.4 1.2-.3 1.6.2l2.2 3c.4.5.3 1.2-.1 1.6L8.8 8.7c1.3 2.6 3.4 4.7 6 6l1.4-1.5c.4-.4 1.1-.5 1.6-.1l3 2.2c.5.4.6 1.1.2 1.6l-1.7 2.1c-.6.7-1.5 1.1-2.4.9C10.4 18.6 5.4 13.6 4 7.1c-.2-.9.2-1.8.9-2.4z'/%3E%3C/svg%3E")}
.ico--kakao{-webkit-mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 3C6.5 3 2 6.5 2 10.8c0 2.7 1.8 5.1 4.5 6.5L5.5 21l4.4-2.9c.7.1 1.4.2 2.1.2 5.5 0 10-3.5 10-7.8S17.5 3 12 3z'/%3E%3C/svg%3E");mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 3C6.5 3 2 6.5 2 10.8c0 2.7 1.8 5.1 4.5 6.5L5.5 21l4.4-2.9c.7.1 1.4.2 2.1.2 5.5 0 10-3.5 10-7.8S17.5 3 12 3z'/%3E%3C/svg%3E")}

/* 모달 */
.modal{position:fixed;inset:0;z-index:60;background:rgba(11,21,36,.6);display:flex;align-items:center;justify-content:center;padding:20px}
.modal__box{position:relative;width:100%;max-width:560px;max-height:90dvh;overflow:auto;background:#fff;padding:36px 32px 32px;color:var(--ink)}
.modal__box h3{font-size:20px;font-weight:700;letter-spacing:-.02em;margin-bottom:20px}
.modal__box p{font-size:14px;color:var(--ink-2);margin-top:16px}
.modal__table{width:100%;border-collapse:collapse;font-size:14px}
.modal__table th,.modal__table td{padding:10px 0;border-top:1px solid var(--line);text-align:left;vertical-align:top}
.modal__table th{width:88px;font-weight:600;color:var(--ink-2);padding-right:12px}
.modal__table tr:last-child th,.modal__table tr:last-child td{border-bottom:1px solid var(--line)}
.modal__close{position:absolute;right:16px;top:16px;width:40px;height:40px}
.modal__close::before,.modal__close::after{content:"";position:absolute;left:11px;top:19px;width:18px;height:1.5px;background:var(--ink);transform:rotate(45deg)}
.modal__close::after{transform:rotate(-45deg)}

/* 반응형 */
@media (max-width:1100px){
  .stats__grid{grid-template-columns:repeat(2,1fr);row-gap:40px}
  .biz{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:40px}
  .steps__line{display:none}
  .step::before{display:none}
  .step{padding-top:20px;border-top:2px solid var(--line)}
  .cert__grid{grid-template-columns:repeat(3,1fr)}
  .about__grid,.contact__grid{grid-template-columns:1fr}
}
@media (max-width:1023px){
  .works{content-visibility:auto;contain-intrinsic-size:auto 1400px}
  .works__swiper:not(.swiper-initialized){overflow-x:auto;overflow-y:hidden;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .works__swiper:not(.swiper-initialized)::-webkit-scrollbar{display:none}
  .works__swiper:not(.swiper-initialized) .works__track::after{content:"";flex:0 0 var(--pad)}
}
@media (max-width:900px){
  .nav__menu,.nav__tel{display:none}
  .nav__burger{display:block}
  .nav__word{font-size:15px}
  .floating{display:grid}
  .cert__grid{grid-template-columns:repeat(2,1fr)}
  .records__cols{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr}
  .footer__links{justify-self:start}
  .work--text{min-height:280px}
  .work__more{min-height:280px}
}
@media (max-width:600px){
  :root{--nav-h:64px}
  .hero__body{padding-bottom:140px}
  .hero__sub{font-size:14px}
  .stats__grid{grid-template-columns:1fr 1fr;column-gap:20px}
  .biz{grid-template-columns:1fr}
  .biz__fig{aspect-ratio:16/10}
  .steps{grid-template-columns:1fr 1fr;gap:28px 20px}
  .cert__grid{gap:10px}
  .cert__card{padding:16px}
  .timeline__item{grid-template-columns:76px 1fr}
  .form__row{grid-template-columns:1fr}
  .contact__list li{grid-template-columns:64px 1fr}
  .drawer__menu a{font-size:28px}
  body{padding-bottom:56px}
}