/* ============================================
   NAGMA — 나그마 홈페이지
   화이트 기반 · 타이포그래피 중심
   ============================================ */

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard-dynamic-subset.css');
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&display=swap');

:root{
  --white:#fff;
  --surface:#F7F7F8;
  --ink:#0A0A0A;
  --body:#4A4A4A;
  --mute:#9A9A9A;
  --line:#E8E8E8;
  --magma-1:#E8341C;
  --magma-2:#FF6A00;
  --magma:linear-gradient(100deg,var(--magma-1),var(--magma-2));
  --pad:80px;
  --sec:160px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --en:'Sora',sans-serif;
  --kr:'Pretendard',-apple-system,sans-serif;
}
@media(max-width:1024px){:root{--pad:48px;--sec:120px}}
@media(max-width:640px){:root{--pad:20px;--sec:80px}}

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--kr);color:var(--ink);background:var(--white);
  line-height:1.7;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img{max-width:100%;display:block}
::selection{background:var(--magma-1);color:#fff}

.wrap{max-width:1560px;margin:0 auto;padding-inline:var(--pad)}
.sec{padding-block:var(--sec)}
.sec--surface{background:var(--surface)}

/* ---------- 타이포 ---------- */
.en{font-family:var(--en);text-transform:uppercase;letter-spacing:-.02em;font-weight:800;line-height:.95}
.d1{font-size:clamp(3.2rem,9vw,11rem)}
.d2{font-size:clamp(2.4rem,6vw,6.5rem)}
.d3{font-size:clamp(1.8rem,4vw,4rem)}
.kicker{
  font-family:var(--en);font-size:.8rem;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--mute);margin-bottom:28px;display:block
}
.lead{font-size:clamp(1.05rem,1.6vw,1.5rem);color:var(--body);line-height:1.75}
.body{font-size:1.0625rem;color:var(--body)}
.small{font-size:.875rem;color:var(--mute)}
.kr-sub{font-family:var(--kr);font-weight:700;font-size:clamp(1rem,1.5vw,1.35rem);color:var(--body);letter-spacing:0}

/* ---------- 헤더 ---------- */
.hdr{
  position:fixed;inset:0 0 auto 0;z-index:900;
  display:flex;align-items:center;justify-content:space-between;
  padding:26px var(--pad);transition:padding .4s var(--ease),background .4s;
}
.hdr.small{padding:14px var(--pad);background:rgba(255,255,255,.82);backdrop-filter:blur(14px)}
.hdr__logo img{height:20px;width:auto}
.hdr__right{display:flex;align-items:center;gap:26px}
.hdr__mail{font-size:.86rem;color:var(--body);transition:color .3s}
.hdr__mail:hover{color:var(--ink)}
@media(max-width:820px){.hdr__mail{display:none}}

/* 상단 대메뉴 (GNB) */
.gnb{display:flex;align-items:center;gap:clamp(22px,2.8vw,46px)}
.gnb a{
  font-family:var(--en);font-weight:700;font-size:.84rem;letter-spacing:.11em;
  text-transform:uppercase;color:var(--ink);padding:8px 0;position:relative;white-space:nowrap
}
.gnb a::after{
  content:'';position:absolute;left:0;bottom:2px;width:100%;height:1.5px;background:var(--magma);
  transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)
}
.gnb a:hover::after,.gnb a.on::after{transform:scaleX(1);transform-origin:left}
.gnb a.on{color:var(--magma-1)}
@media(max-width:1100px){.gnb{display:none}}

/* 모바일 전용 햄버거 */
.menu-btn{
  display:none;font-family:var(--en);font-weight:700;font-size:.8rem;letter-spacing:.14em;
  background:none;border:0;cursor:pointer;color:var(--ink);padding:8px 0
}
@media(max-width:1100px){.menu-btn{display:block}}

/* ---------- 메뉴 오버레이 ---------- */
.nav{
  position:fixed;inset:0;z-index:950;background:var(--white);
  display:flex;flex-direction:column;justify-content:center;padding:0 var(--pad);
  clip-path:inset(0 0 100% 0);transition:clip-path .8s var(--ease);
}
.nav.open{clip-path:inset(0 0 0 0)}
.nav__close{position:absolute;top:26px;right:var(--pad);font-family:var(--en);font-weight:700;font-size:.82rem;letter-spacing:.14em;background:none;border:0;cursor:pointer}
.nav__list li{overflow:hidden}
.nav__list a{
  font-family:var(--en);font-weight:800;text-transform:uppercase;
  font-size:clamp(2.2rem,7vw,6rem);line-height:1.12;letter-spacing:-.02em;
  display:block;transform:translateY(105%);transition:transform .7s var(--ease);
  background:var(--magma);-webkit-background-clip:text;background-clip:text;
  color:var(--ink);-webkit-text-fill-color:var(--ink);
}
.nav.open .nav__list a{transform:translateY(0)}
.nav__list a:hover{-webkit-text-fill-color:transparent}
.nav__foot{position:absolute;bottom:40px;left:var(--pad);right:var(--pad);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* ---------- 히어로 ---------- */
.hero{min-height:100svh;display:flex;align-items:center;position:relative;overflow:hidden}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero .wrap{position:relative;z-index:1;width:100%}
.hero__scroll{position:absolute;bottom:40px;right:var(--pad);z-index:1;font-family:var(--en);font-size:.72rem;letter-spacing:.16em;color:var(--mute);display:flex;align-items:center;gap:10px}
.hero__scroll i{display:block;width:1px;height:40px;background:var(--line);position:relative;overflow:hidden}
.hero__scroll i::after{content:'';position:absolute;inset:0;background:var(--ink);animation:scrollLine 2s infinite}
@keyframes scrollLine{0%{transform:translateY(-100%)}60%,100%{transform:translateY(100%)}}

.page-hero{padding-top:min(28vh,240px);padding-bottom:var(--sec)}

/* ---------- 리빌 ---------- */
.rv{overflow:hidden;display:block}
.rv>*{display:block;transform:translateY(110%);transition:transform .9s var(--ease)}
.rv.in>*{transform:translateY(0)}
.fu{opacity:0;transform:translateY(40px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.fu.in{opacity:1;transform:none}

/* ---------- 이미지 플레이스홀더 ---------- */
/* 지도 */
.map{position:relative;aspect-ratio:4/3;background:var(--surface);overflow:hidden;border:1px solid var(--line)}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.35) contrast(1.02)}
.maplinks{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.maplinks a{
  display:inline-flex;align-items:center;gap:7px;padding:11px 20px;border:1px solid var(--line);border-radius:999px;
  font-size:.84rem;color:var(--body);transition:.35s var(--ease)
}
.maplinks a span{font-size:.72rem;color:var(--mute);transition:.35s}
.maplinks a:hover{border-color:var(--ink);color:var(--ink)}
.maplinks a:hover span{color:var(--magma-1)}

/* 실제 이미지 */
.im{position:relative;overflow:hidden;background:var(--surface);aspect-ratio:var(--ar,16/9)}
.im img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s var(--ease)}
.im--circle{border-radius:50%;aspect-ratio:1}
.card:hover .im img,.im:hover img{transform:scale(1.045)}

.ph{
  position:relative;background:var(--surface);border:1.5px dashed #CFCFD4;
  display:flex;flex-direction:column;justify-content:center;
  padding:28px;overflow:hidden;aspect-ratio:var(--ar,16/9);
}
.ph--circle{border-radius:50%;aspect-ratio:1;align-items:center;text-align:center}
.ph::before{
  content:'IMAGE';position:absolute;top:14px;left:16px;
  font-family:var(--en);font-size:.6rem;letter-spacing:.2em;color:#B9B9C0;font-weight:700
}
.ph__file{font-family:var(--en);font-size:.72rem;font-weight:700;letter-spacing:.02em;color:var(--magma-1);word-break:break-all;margin-bottom:10px;text-transform:none}
.ph__title{font-weight:700;font-size:1.05rem;color:var(--ink);margin-bottom:8px}
.ph__desc{font-size:.8rem;color:var(--mute);line-height:1.65}
.ph__desc li{position:relative;padding-left:11px}
.ph__desc li::before{content:'';position:absolute;left:0;top:.62em;width:3px;height:3px;border-radius:50%;background:#C6C6CC}
@media(max-width:640px){.ph{padding:18px}.ph__title{font-size:.92rem}.ph__desc{font-size:.72rem}}

/* ---------- 그리드 ---------- */
.g2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.split{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(40px,7vw,120px);align-items:center}
@media(max-width:900px){.g3,.g4,.split{grid-template-columns:1fr}.g2{grid-template-columns:1fr}}

/* ---------- 마퀴 ---------- */
.marquee{overflow:hidden;border-block:1px solid var(--line);padding-block:22px;white-space:nowrap}
.marquee+.marquee{border-top:0}
.marquee__in{display:inline-flex;gap:44px;animation:mq 34s linear infinite}
.marquee--rev .marquee__in{animation-direction:reverse}
.marquee span{font-family:var(--en);font-weight:700;font-size:clamp(1.1rem,2.2vw,2rem);color:var(--ink);letter-spacing:-.01em}
.marquee span:nth-child(even){color:var(--line)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- 카드 ---------- */
.card{display:block;position:relative}
.card__media{overflow:hidden;margin-bottom:20px}
.card__media .ph{transition:transform .7s var(--ease)}
.card:hover .card__media .ph{transform:scale(1.04)}
.card__cat{font-family:var(--en);font-size:.68rem;letter-spacing:.14em;font-weight:700;color:var(--magma-1);display:block;margin-bottom:8px}
.card__cat .ext{font-style:normal;color:var(--mute);margin-left:2px}

/* 영상 재생 버튼 */
.playbtn{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.92);
  backdrop-filter:blur(4px);z-index:2;pointer-events:none;
  transition:transform .45s var(--ease),background .3s
}
.playbtn::after{
  content:'';position:absolute;left:53%;top:50%;transform:translate(-50%,-50%);
  border-style:solid;border-width:9px 0 9px 15px;border-color:transparent transparent transparent var(--ink)
}
.card:hover .playbtn{transform:translate(-50%,-50%) scale(1.12);background:#fff}
.card__title{font-weight:700;font-size:1.08rem;line-height:1.5;margin-bottom:8px}
.card__desc{font-size:.9rem;color:var(--body);line-height:1.7;margin-bottom:12px}
.card__date{font-size:.8rem;color:var(--mute)}

/* ---------- 링크 ---------- */
.more{display:inline-flex;align-items:center;gap:10px;font-family:var(--en);font-weight:700;font-size:.82rem;letter-spacing:.1em;padding-bottom:6px;border-bottom:1px solid var(--ink);transition:gap .35s var(--ease)}
.more:hover{gap:18px}
.btn{
  display:inline-flex;align-items:center;gap:14px;padding:20px 42px;border-radius:999px;
  background:var(--ink);color:#fff;font-family:var(--en);font-weight:700;font-size:.86rem;letter-spacing:.1em;
  position:relative;overflow:hidden;isolation:isolate;transition:color .4s
}
.btn::after{content:'';position:absolute;inset:0;background:var(--magma);z-index:-1;transform:translateY(101%);transition:transform .5s var(--ease)}
.btn:hover::after{transform:translateY(0)}

/* ---------- 팀 ---------- */
.team-row{padding-block:clamp(60px,8vw,110px);border-top:1px solid var(--line)}
.team-row:nth-child(even){background:var(--surface)}
.team-row .wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,6vw,90px);align-items:start}
@media(max-width:900px){.team-row .wrap{grid-template-columns:1fr;gap:28px}}
.team-row__quote{font-size:clamp(1.05rem,1.7vw,1.5rem);line-height:1.75;color:var(--ink);font-weight:500}
.team-row__quote p+p{margin-top:.6em}
.team-row__duty{margin-top:28px;font-size:.85rem;color:var(--mute);letter-spacing:.01em}

/* ---------- 목록형 ---------- */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:180px 1fr;gap:30px;padding:26px 0;border-bottom:1px solid var(--line);align-items:baseline}
.row dt{font-family:var(--en);font-weight:700;font-size:.86rem;letter-spacing:.06em;color:var(--ink)}
.row dd{color:var(--body);font-size:.98rem}
@media(max-width:640px){.row{grid-template-columns:1fr;gap:6px}}

/* ---------- 가치 카드 ---------- */
.value{padding:44px 38px;border:1px solid var(--line);background:#fff;transition:border-color .4s}
.value:hover{border-color:var(--ink)}
.value__k{font-family:var(--en);font-weight:800;font-size:clamp(3rem,5vw,5rem);line-height:1;background:var(--magma);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;opacity:.18;transition:opacity .4s}
.value:hover .value__k{opacity:1}
.value__t{font-family:var(--en);font-weight:700;font-size:1.15rem;letter-spacing:.02em;margin:14px 0 4px}
.value__kr{font-weight:700;color:var(--ink);margin-bottom:12px}

/* ---------- 폼 ---------- */
.field{margin-bottom:30px}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--body);margin-bottom:10px;letter-spacing:.02em}
.field label .req{color:var(--magma-1)}
.field input,.field select,.field textarea{
  width:100%;padding:16px 2px;border:0;border-bottom:1px solid var(--line);
  font-family:var(--kr);font-size:1rem;color:var(--ink);background:transparent;transition:border-color .35s
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-bottom-color:var(--ink)}
.agree{display:flex;gap:12px;align-items:flex-start;font-size:.88rem;color:var(--body);margin-bottom:36px}
.agree input{width:18px;height:18px;margin-top:3px;accent-color:var(--magma-1);flex:none}

/* ---------- 탭 ---------- */
.tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:56px}
.tab{padding:11px 24px;border:1px solid var(--line);border-radius:999px;font-size:.86rem;color:var(--body);cursor:pointer;background:none;font-family:var(--kr);transition:.3s}
.tab.on,.tab:hover{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- 코드 그래픽 ---------- */
.cg{position:relative;width:100%;aspect-ratio:var(--ar,1);background:#fff;overflow:hidden;border:1px solid var(--line)}
.cg--bare{border:0;background:transparent}
/* 추상 그래픽 뒤에 까는 연한 붉은 그라데이션 */
.cg--warm{
  background:
    radial-gradient(78% 72% at 50% 58%,
      rgba(214,74,48,.15),
      rgba(214,74,48,.055) 50%,
      rgba(255,255,255,0) 78%),
    #fff;
}
.cg--warm.cg--bare{
  background:
    radial-gradient(66% 130% at 46% 78%,
      rgba(214,74,48,.16),
      rgba(214,74,48,.05) 52%,
      rgba(255,255,255,0) 80%),
    transparent;
}
.cg canvas{position:absolute;inset:0;width:100%;height:100%}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;padding-block:clamp(120px,16vw,220px);text-align:center}
.cta canvas{position:absolute;inset:0;width:100%;height:100%}
.cta .wrap{position:relative;z-index:1}

/* ---------- 푸터 ---------- */
.ftr{border-top:1px solid var(--line);padding-block:70px 40px}
.ftr__top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:60px}
.ftr__logo img{height:18px}
.ftr__nav{display:flex;gap:30px;flex-wrap:wrap;font-family:var(--en);font-weight:700;font-size:.78rem;letter-spacing:.1em}
.ftr__info{font-size:.83rem;color:var(--mute);line-height:1.9}
.ftr__bot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:40px;padding-top:26px;border-top:1px solid var(--line);font-size:.78rem;color:var(--mute)}

/* ---------- 조직도 ---------- */
.sec--org{
  position:relative;
  background:
    radial-gradient(110% 80% at 50% 0%, rgba(214,74,48,.085), rgba(214,74,48,0) 58%),
    linear-gradient(180deg, #FBF9F8 0%, #F5F1EF 46%, #FFFFFF 100%);
}
/* 아주 옅은 격자 — 도표 배경 */
.sec--org::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(to right, rgba(166,58,44,.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(166,58,44,.055) 1px, transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(80% 70% at 50% 42%, #000 30%, transparent 78%);
  mask-image:radial-gradient(80% 70% at 50% 42%, #000 30%, transparent 78%);
}
.sec--org > .wrap{position:relative;z-index:1}

.org{--oc:#C2BBB6;text-align:center}
.org__node{
  display:inline-flex;flex-direction:column;align-items:center;gap:7px;
  padding:26px 40px;border:1.5px solid var(--oc);background:#fff;
  transition:border-color .4s var(--ease),transform .4s var(--ease)
}
.org__node:hover{border-color:var(--ink);transform:translateY(-3px)}
.org__node .en{font-family:var(--en);font-weight:800;letter-spacing:.01em;line-height:1;color:var(--ink)}
.org__kr{font-size:.86rem;color:var(--mute);letter-spacing:.01em}
.org__node--ceo{padding:26px 62px}
.org__node--ceo .en{font-size:clamp(.95rem,1.25vw,1.22rem)}
.org__node--head{padding:26px 62px}
.org__node--head .en{font-size:clamp(.95rem,1.25vw,1.22rem)}
.org__line{width:1.5px;height:52px;background:var(--oc);margin:0 auto}
/* CEO 본선에서 옆으로 빠지는 사업부 (스태프 조직) */
/* 높이 = 사업부 박스 높이 + 열 스텁(52px) 여유. 줄이면 스텁이 박스를 관통함 */
.org__staff{position:relative;height:240px}
.org__staff::before{
  content:'';position:absolute;left:50%;top:0;bottom:0;width:1.5px;
  background:var(--oc);transform:translateX(-50%)
}
.org__aside{
  position:absolute;left:50%;top:50%;transform:translateY(-50%);
  display:flex;align-items:center
}
.org__arm{width:clamp(56px,7vw,104px);height:1.5px;background:var(--oc);flex:none}
.org__aside .org__node{white-space:nowrap}
.org__branch{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative;padding-top:52px}
.org__branch::before{content:'';position:absolute;top:0;left:12.5%;right:12.5%;height:1.5px;background:var(--oc)}
.org__col{position:relative;display:flex;flex-direction:column;align-items:center}
.org__col::before{content:'';position:absolute;top:-52px;width:1.5px;height:52px;background:var(--oc)}
.org__col .org__node{width:100%;padding:26px 14px}
.org__col .en{font-size:clamp(.95rem,1.25vw,1.22rem)}
.org__duty{margin-top:14px;font-size:.78rem;color:var(--mute);line-height:1.6}
@media(max-width:900px){
  .org__branch{grid-template-columns:repeat(2,1fr);gap:26px;padding-top:40px}
  .org__branch::before{display:none}
  .org__col::before{display:none}
  .org__line{height:36px}
  .org__staff{height:auto;padding-block:28px}
  .org__staff::before{display:none}
  .org__aside{position:static;transform:none;justify-content:center}
  .org__arm{display:none}
}
@media(max-width:520px){.org__branch{grid-template-columns:1fr}}

/* ---------- 오시는 길 ---------- */
.dir{padding-top:24px;border-top:1.5px solid var(--ink)}
.dir__t{font-family:var(--en);font-weight:700;font-size:1.02rem;letter-spacing:.04em;text-transform:uppercase;color:var(--ink)}
.dir__kr{font-size:.82rem;color:var(--mute);margin-top:3px}
.dir__lead{font-weight:700;color:var(--ink);font-size:.95rem;margin:18px 0 10px}
.dir ul{font-size:.9rem;color:var(--body);line-height:1.9}
.dir li{position:relative;padding-left:13px}
.dir li::before{content:'';position:absolute;left:0;top:.85em;width:5px;height:1px;background:#B9B4B0}
.dir li b{font-weight:700;color:var(--ink)}
.dir__note{font-size:.82rem;color:var(--mute);margin-top:12px;line-height:1.7}

/* ---------- 프로세스 ---------- */
.proc{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;position:relative}
@media(max-width:768px){.proc{grid-template-columns:repeat(3,1fr);gap:24px}}
.proc__i{padding-top:26px;border-top:2px solid var(--line);transition:border-color .5s}
.proc__i.in{border-color:var(--ink)}
.proc__n{font-family:var(--en);font-size:.72rem;font-weight:700;color:var(--mute);letter-spacing:.1em}
.proc__t{font-weight:700;margin-top:6px}

/* ---------- 법무 문서 (개인정보처리방침 등) ---------- */
.legal{max-width:880px}
.legal__intro{font-size:1.0rem;color:var(--body);line-height:1.9;margin-bottom:12px}
.legal h2{
  font-family:var(--kr);font-size:clamp(1.05rem,1.5vw,1.28rem);font-weight:700;color:var(--ink);
  margin:64px 0 20px;padding-top:26px;border-top:1.5px solid var(--ink);letter-spacing:-.01em
}
.legal h3{font-size:.98rem;font-weight:700;color:var(--ink);margin:30px 0 10px}
.legal p{font-size:.95rem;color:var(--body);line-height:1.92;margin-bottom:15px}
.legal ul,.legal ol{margin:0 0 20px;padding:0;list-style:none}
.legal li{font-size:.93rem;color:var(--body);line-height:1.92;position:relative}
.legal ul>li{padding-left:15px}
.legal ul>li::before{content:'';position:absolute;left:1px;top:.92em;width:6px;height:1px;background:#B9B4B0}
.legal ol{counter-reset:li}
.legal ol>li{counter-increment:li;padding-left:26px}
.legal ol>li::before{
  content:counter(li)".";position:absolute;left:0;top:0;color:var(--mute);
  font-variant-numeric:tabular-nums;font-size:.88rem
}
.legal li b{font-weight:700;color:var(--ink)}
.legal__box{background:var(--surface);padding:28px 30px;margin:22px 0}
.legal__box p{margin-bottom:8px}
.legal__box p:last-child{margin-bottom:0}
.legal__date{margin-top:70px;padding-top:26px;border-top:1px solid var(--line);font-size:.88rem;color:var(--mute);line-height:2}
@media(max-width:640px){.legal h2{margin-top:46px}.legal__box{padding:22px 20px}}