:root{
  --navy:#002870; --navy-d:#001b50; --ink:#0a1430;
  --gold:#E3BA61; --gray:#717071;
  --line:#e2e3e8; --paper:#f5f5f3;
  --en:'Outfit',sans-serif; --ko:'Pretendard',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--ko);color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit}
.inner{max-width:1400px;margin:0 auto;padding:0 50px}

/* ============ HEADER / MEGA MENU ============ */
.hd{position:fixed;top:0;left:0;right:0;z-index:100;color:#fff;transition:background .3s,color .3s}
.hd-bar{height:96px;display:flex;align-items:center;padding:0 60px;border-bottom:1px solid rgba(255,255,255,.18);transition:border-color .3s,height .3s}
.hd .logo{position:relative;width:170px;height:40px;flex:none}
.hd .logo img{position:absolute;left:0;top:0;height:100%;width:auto;transition:opacity .25s}
.hd .logo .c{opacity:0}
.gnb{display:flex;margin:0 auto;height:100%}
.gnb>li{list-style:none;width:170px;text-align:center;height:100%}
.gnb>li>a{display:flex;align-items:center;justify-content:center;height:100%;font-size:18px;font-weight:600;position:relative}
.gnb>li>a::after{content:"";position:absolute;left:50%;bottom:-1px;width:0;height:3px;background:var(--gold);transition:width .3s,left .3s}
.gnb>li:hover>a::after{width:60%;left:20%}
.util{display:flex;align-items:center;gap:22px;font-size:14px;flex:none}
.util a{opacity:.85;transition:opacity .2s}
.util a:hover{opacity:1}
.util .sep{width:1px;height:12px;background:currentColor;opacity:.3}
.util .en{font-family:var(--en);font-weight:600;letter-spacing:.05em}
.mega{position:absolute;left:0;right:0;top:96px;background:#fff;color:var(--ink);max-height:0;overflow:hidden;transition:max-height .45s cubic-bezier(.6,0,.2,1);box-shadow:0 20px 30px -20px rgba(0,20,60,.25)}
.mega-in{display:flex;padding:0 60px}
.mega-promo{width:340px;flex:none;padding:44px 40px 48px 0;border-right:1px solid var(--line)}
.mega-promo .t{font-family:var(--en);font-size:30px;font-weight:600;color:var(--navy);line-height:1.15}
.mega-promo .t span{color:var(--gold)}
.mega-promo p{font-size:14px;color:var(--gray);margin-top:14px;line-height:1.7}
.mega-cols{display:flex}
.mega-in{padding:0;border-top:0}
.mega-cols ul{list-style:none;width:170px;text-align:center;padding:36px 0 44px}
.mega-cols li a{display:block;font-size:15px;color:#55565a;line-height:2.3;transition:color .2s}
.mega-cols li a:hover{color:var(--navy);font-weight:600}
.hd.open,.hd.solid{background:#fff;color:var(--ink)}
.hd.open .hd-bar,.hd.solid .hd-bar{border-color:var(--line)}
.hd.open .logo .w,.hd.solid .logo .w{opacity:0}
.hd.open .logo .c,.hd.solid .logo .c{opacity:1}
.hd.open .mega{max-height:320px}
.hd.solid .hd-bar{height:80px}
.hd.solid .mega{top:80px}

/* ============ HERO ============ */
.hero{position:relative;height:100vh;min-height:800px;background:var(--ink);color:#fff;overflow:hidden}
.hero .bg{position:absolute;inset:0;opacity:0;transition:opacity 1.4s}
.hero .bg.act{opacity:1}
.hero .bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.12);transition:transform 8s linear}
.hero .bg.act img{transform:scale(1)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,20,60,.55) 0%,rgba(0,20,60,.25) 40%,rgba(0,20,60,.75) 100%)}
.hero-txt{position:absolute;z-index:2;left:0;right:0;top:50%;transform:translateY(-46%);text-align:center}
.kin{font-family:var(--en);font-weight:700;font-size:clamp(90px,11vw,190px);line-height:.9;letter-spacing:-.02em;text-transform:uppercase}
.kin .l{display:block;overflow:hidden}
.kin .l span{display:inline-block;transform:translateY(105%)}
.kin .o{color:transparent;-webkit-text-stroke:2px #fff}
.kin .g{color:var(--gold)}
.hero-sub{margin-top:40px;font-size:26px;font-weight:500;letter-spacing:-.01em;opacity:0}
.hero-sub small{display:block;font-size:17px;font-weight:400;color:rgba(255,255,255,.75);margin-top:14px}
.hero .set{display:none}
.hero .set.act{display:block}
.hero .set.act .kin .l span{animation:rise 1s cubic-bezier(.2,.8,.2,1) forwards}
.hero .set.act .kin .l:nth-child(2) span{animation-delay:.18s}
.hero .set.act .hero-sub{animation:fade 1s .6s forwards}
@keyframes rise{to{transform:none}}
@keyframes fade{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.hero-nav{position:absolute;z-index:3;left:60px;bottom:56px;display:flex;align-items:center;gap:22px;font-family:var(--en)}
.hero-nav .cnt{font-size:15px;color:rgba(255,255,255,.6);width:90px}
.hero-nav .cnt b{font-size:20px;color:#fff;font-weight:600}
.hero-nav .bar{width:220px;height:2px;background:rgba(255,255,255,.25);position:relative}
.hero-nav .bar i{position:absolute;left:0;top:0;bottom:0;width:0;background:var(--gold)}
.hero-nav .bar i.run{animation:prog 6s linear forwards}
@keyframes prog{to{width:100%}}
.hero-nav button{width:44px;height:44px;border:1px solid rgba(255,255,255,.35);background:none;color:#fff;font-size:16px;cursor:pointer;transition:background .2s,border-color .2s}
.hero-nav button:hover{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.hero-scroll{position:absolute;z-index:3;left:50%;bottom:40px;transform:translateX(-50%);font-family:var(--en);font-size:11px;letter-spacing:.3em;color:rgba(255,255,255,.75);display:flex;flex-direction:column;align-items:center;gap:12px}
.hero-scroll::after{content:"";width:1px;height:56px;background:linear-gradient(rgba(255,255,255,.9),rgba(255,255,255,0));animation:drop 2s infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.hero-quick{position:absolute;z-index:3;right:60px;bottom:56px;display:flex;gap:2px}
.hero-quick a{width:150px;padding:20px 22px;background:rgba(255,255,255,.1);backdrop-filter:blur(8px);font-size:15px;font-weight:600;display:flex;flex-direction:column;gap:22px;transition:background .3s}
.hero-quick a small{font-family:var(--en);font-size:11px;letter-spacing:.18em;color:var(--gold);font-weight:500}
.hero-quick a:hover{background:var(--navy)}

/* ============ COMMON ============ */
.sec{padding:170px 0}
.eb{font-family:var(--en);font-size:15px;font-weight:600;letter-spacing:.22em;color:var(--navy);text-transform:uppercase;display:flex;align-items:center;gap:12px}
.eb::before{content:"";width:7px;height:20px;background:var(--gold);clip-path:polygon(0 0,100% 0,100% 100%,0 72%)}
.big-en{font-family:var(--en);font-size:76px;font-weight:600;line-height:1;letter-spacing:-.02em;color:var(--navy);text-transform:uppercase}
.big-en span{color:var(--gold)}
.lead{font-size:19px;line-height:1.8;color:#555659}
.arrow-link{display:inline-flex;align-items:center;gap:16px;font-size:15px;font-weight:600}
.arrow-link i{width:46px;height:46px;border-radius:50%;border:1px solid currentColor;display:grid;place-items:center;font-style:normal;transition:background .3s,color .3s,border-color .3s}
.arrow-link:hover i{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.rv{opacity:0;transform:translateY(50px);transition:opacity 1.1s,transform 1.1s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.d1{transition-delay:.12s}.d2{transition-delay:.24s}.d3{transition-delay:.36s}

/* ============ PHILOSOPHY ============ */
.philo{position:relative;padding:190px 0 150px;overflow:hidden}
.philo-head{text-align:center}
.philo-head .eb{justify-content:center}
.philo-head h2{margin-top:28px;font-size:60px;font-weight:700;letter-spacing:-.04em;line-height:1.25}
.philo-head h2 em{font-style:normal;color:var(--navy)}
.philo-head p{margin-top:28px}
.philo-imgs{position:relative;height:620px;margin-top:100px}
.philo-imgs .a{position:absolute;left:0;top:0;width:58%;height:540px;object-fit:cover}
.philo-imgs .b{position:absolute;right:0;top:120px;width:36%;height:500px;object-fit:cover}
.philo-imgs{height:720px}
.philo-imgs .cap{position:absolute;left:0;top:610px;font-family:var(--en);font-size:15px;line-height:1.7;color:var(--gray);letter-spacing:.04em}
.philo-imgs .cap b{display:block;font-size:44px;color:var(--navy);font-weight:600;line-height:1;margin-bottom:12px}
.philo .mark-bg{position:absolute;left:-120px;top:120px;width:560px;opacity:.035;pointer-events:none}

/* ============ TECHNOLOGY ============ */
.tech{background:var(--paper)}
.tech-grid{display:grid;grid-template-columns:520px 1fr;gap:90px;align-items:stretch}
.tech-left .big-en{margin-top:26px}
.tech-left .lead{margin-top:30px}
.tech-list{list-style:none;margin-top:64px;border-top:1px solid #cfd0d6}
.tech-list li{border-bottom:1px solid #cfd0d6;cursor:pointer;padding:30px 0;position:relative}
.tech-list li::before{content:"";position:absolute;left:0;top:-1px;height:2px;width:0;background:var(--navy);transition:width .6s}
.tech-list li.act::before{width:100%}
.tech-list .row{display:flex;align-items:baseline;gap:24px}
.tech-list .no{font-family:var(--en);font-size:16px;font-weight:600;color:#a9aab0;transition:color .3s}
.tech-list h3{font-size:26px;font-weight:700;color:#a9aab0;transition:color .3s;letter-spacing:-.02em}
.tech-list li.act .no{color:var(--gold)}
.tech-list li.act h3{color:var(--ink)}
.tech-list .body{max-height:0;overflow:hidden;transition:max-height .6s ease,margin .6s;padding-left:46px}
.tech-list li.act .body{max-height:200px;margin-top:16px}
.tech-list .body strong{display:block;font-size:17px;color:var(--navy);margin-bottom:8px}
.tech-list .body p{font-size:16px;line-height:1.75;color:#5f6064}
.tech-vis{position:relative;overflow:hidden;min-height:700px}
.tech-vis img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;clip-path:inset(0 0 0 100%);transition:clip-path 1s cubic-bezier(.7,0,.2,1)}
.tech-vis img.act{clip-path:inset(0 0 0 0);z-index:2}
.tech-vis img.prev{clip-path:inset(0 0 0 0);z-index:1}
.tech-vis .lbl{position:absolute;z-index:3;right:0;bottom:0;background:var(--navy);color:#fff;padding:28px 36px;font-family:var(--en);font-size:15px;letter-spacing:.12em}
.tech-vis .lbl b{color:var(--gold);font-size:28px;margin-right:10px;letter-spacing:0}

/* ============ BUSINESS PORTFOLIO ============ */
.biz{background:var(--navy-d);color:#fff;position:relative;overflow:hidden}
.biz .eb{color:#fff}
.biz-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:80px}
.biz-head .big-en{color:#fff;margin-top:26px}
.biz-head .lead{color:rgba(255,255,255,.7);text-align:right}
.biz-cards{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.2);border-left:1px solid rgba(255,255,255,.2)}
.bcard{position:relative;height:540px;border-right:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2);padding:50px 40px;overflow:hidden;display:flex;flex-direction:column}
.bcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.15);transition:opacity .6s,transform 1.2s cubic-bezier(.2,.7,.2,1)}
.bcard::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,27,80,.95) 10%,rgba(0,27,80,.35));opacity:0;transition:opacity .6s}
.bcard>*:not(img){position:relative;z-index:2}
.bcard .en{font-family:var(--en);font-size:14px;letter-spacing:.16em;color:var(--gold);text-transform:uppercase}
.bcard h3{font-size:36px;font-weight:700;margin-top:14px;letter-spacing:-.02em}
.bcard p{margin-top:auto;font-size:17px;line-height:1.75;color:rgba(255,255,255,.75)}
.bcard .arrow-link{margin-top:32px;opacity:0;transform:translateY(16px);transition:opacity .4s,transform .4s}
.bcard .ico{position:absolute;right:36px;top:46px;font-family:var(--en);font-size:15px;color:rgba(255,255,255,.35)}
.bcard:hover img{opacity:1;transform:scale(1)}
.bcard:hover::after{opacity:1}
.bcard:hover .arrow-link{opacity:1;transform:none}

/* ============ PROJECTS ============ */
.proj-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:64px}
.proj-head .big-en{margin-top:26px}
.proj-ctrl{display:flex;align-items:center;gap:24px}
.proj-ctrl .cnt{font-family:var(--en);font-size:16px;color:var(--gray)}
.proj-ctrl .cnt b{color:var(--navy);font-size:22px}
.proj-ctrl button{width:60px;height:60px;border:1px solid var(--line);background:#fff;font-size:18px;cursor:pointer;transition:all .25s;color:var(--ink)}
.proj-ctrl button:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.proj-track-wrap{overflow:hidden;padding-left:max(50px,calc((100vw - 1400px)/2 + 50px))}
.proj-track{display:flex;gap:36px;transition:transform .8s cubic-bezier(.6,0,.2,1)}
.pcard{flex:none;width:560px;cursor:pointer}
.pcard .ph{position:relative;height:400px;overflow:hidden}
.pcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.pcard:hover .ph img{transform:scale(1.07)}
.pcard .st{position:absolute;left:24px;top:24px;font-size:13px;font-weight:700;padding:8px 14px;background:#fff;color:var(--navy)}
.pcard .st.ing{background:var(--gold);color:var(--ink)}
.pcard .info{padding-top:28px;display:flex;justify-content:space-between;align-items:flex-start}
.pcard .cat{font-size:14px;font-weight:700;color:var(--navy)}
.pcard h4{font-size:24px;font-weight:700;margin-top:8px;letter-spacing:-.02em}
.pcard .meta{font-size:15px;color:var(--gray);text-align:right;line-height:1.7;font-family:var(--en)}
.proj-foot{margin-top:70px}

/* ============ NEWSROOM ============ */
.news{background:var(--paper)}
.news-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:60px}
.news-head h2{font-size:52px;font-weight:700;letter-spacing:-.03em;margin-top:22px}
.news-head p{margin-top:14px;color:var(--gray);font-size:18px}
.news-tabs{display:flex;gap:0;border:1px solid #cfd0d6}
.news-tabs button{padding:14px 30px;font-size:15px;font-weight:600;background:none;border:0;color:var(--gray);cursor:pointer}
.news-tabs button.act{background:var(--navy);color:#fff}
.news-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.ncard{background:#fff;display:flex;flex-direction:column;transition:transform .4s,box-shadow .4s}
.ncard:hover{transform:translateY(-8px);box-shadow:0 24px 40px -24px rgba(0,30,90,.35)}
.ncard .ph{aspect-ratio:16/10;overflow:hidden}
.ncard .ph img{width:100%;height:100%;object-fit:cover}
.ncard .ph.blank{background:var(--navy);display:grid;place-items:center}
.ncard .ph.blank img{width:30%;height:auto;object-fit:contain;opacity:.9}
.ncard .bd{padding:30px 30px 34px;display:flex;flex-direction:column;flex:1}
.ncard .cls{font-size:13px;font-weight:700;color:var(--navy)}
.ncard .tit{margin-top:12px;font-size:19px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:57px}
.ncard .date{margin-top:auto;padding-top:28px;font-family:var(--en);font-size:14px;color:var(--gray)}
.news-list{display:none;list-style:none;background:#fff;padding:10px 50px}
.news-list li a{display:flex;justify-content:space-between;padding:28px 0;border-bottom:1px solid var(--line);font-size:18px;font-weight:500}
.news-list li:last-child a{border:0}
.news-list li a:hover{color:var(--navy)}
.news-list time{font-family:var(--en);color:var(--gray);font-size:15px}

/* ============ SUSTAINABLE ============ */
.sus{position:relative;color:#fff;padding:150px 0;overflow:hidden}
.sus>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.sus::before{content:"";position:absolute;inset:0;background:rgba(0,27,80,.85);z-index:1}
.sus .inner{position:relative;z-index:2}
.sus .eb{color:#fff}
.sus-top{display:flex;justify-content:space-between;align-items:flex-end}
.sus h2{font-family:var(--en);font-size:64px;font-weight:600;line-height:1.05;margin-top:24px;text-transform:uppercase}
.sus h2 span{color:var(--gold)}
.sus .lead{color:rgba(255,255,255,.75);text-align:right}
.sus-grid{margin-top:80px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.3)}
.sus-grid a{padding:38px 34px 10px 0;display:block;position:relative}
.sus-grid a+a{padding-left:34px;border-left:1px solid rgba(255,255,255,.15)}
.sus-grid .en{font-family:var(--en);font-size:13px;letter-spacing:.18em;color:var(--gold)}
.sus-grid h4{font-size:26px;font-weight:700;margin-top:12px}
.sus-grid p{font-size:15px;line-height:1.7;color:rgba(255,255,255,.65);margin-top:12px}
.sus-grid a:hover h4{color:var(--gold)}

/* ============ CONTACT STRIP ============ */
.cstrip{display:grid;grid-template-columns:repeat(3,1fr)}
.cstrip a{padding:56px 60px;display:flex;justify-content:space-between;align-items:center;border-right:1px solid var(--line);transition:background .3s,color .3s}
.cstrip a:last-child{border:0}
.cstrip small{display:block;font-family:var(--en);font-size:13px;letter-spacing:.18em;color:var(--gold);font-weight:600}
.cstrip strong{display:block;font-size:24px;margin-top:8px}
.cstrip span{font-size:24px;color:var(--navy);transition:transform .3s}
.cstrip a:hover{background:var(--navy);color:#fff}
.cstrip a:hover span{color:var(--gold);transform:translateX(8px)}

/* ============ FOOTER ============ */
.ft{background:var(--ink);color:rgba(255,255,255,.55);padding:70px 0 50px;font-size:14px}
.ft-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.12)}
.ft-top img{height:44px;width:auto}
.ft-links{display:flex;gap:30px}
.ft-links a{color:#fff;font-weight:600}
.ft-links a.pv{color:var(--gold)}
.ft-mid{display:flex;justify-content:space-between;padding-top:40px;line-height:2}
.ft-mid .ad span+span::before{content:"";display:inline-block;width:1px;height:11px;background:rgba(255,255,255,.2);margin:0 14px;vertical-align:-1px}
.ft-mid .copy{margin-top:14px;font-family:var(--en);font-size:13px;letter-spacing:.04em}
.ft-right{display:flex;flex-direction:column;align-items:flex-end;gap:20px}
.family{position:relative;width:240px}
.family button{width:100%;padding:15px 20px;background:none;border:1px solid rgba(255,255,255,.25);color:#fff;text-align:left;font-size:14px;cursor:pointer;display:flex;justify-content:space-between}
.family ul{display:none;position:absolute;bottom:100%;left:0;right:0;background:#1a2545;list-style:none}
.family.open ul{display:block}
.family li a{display:block;padding:12px 20px;color:#fff}
.family li a:hover{background:var(--navy)}
.sns{display:flex;gap:8px}
.sns a{width:42px;height:42px;border:1px solid rgba(255,255,255,.25);border-radius:50%;display:grid;place-items:center;font-family:var(--en);font-size:12px;font-weight:600;color:#fff}
.sns a:hover{background:var(--gold);border-color:var(--gold);color:var(--ink)}

/* top btn */
.top-btn{position:fixed;right:40px;bottom:40px;z-index:90;width:60px;height:60px;border-radius:50%;background:var(--navy);color:#fff;border:0;font-family:var(--en);font-size:12px;font-weight:600;letter-spacing:.1em;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .3s,background .3s}
.top-btn.on{opacity:1;pointer-events:auto}
.top-btn:hover{background:var(--gold);color:var(--ink)}

@media(max-width:1200px){
  .gnb,.mega,.hero-quick{display:none}
  .tech-grid{grid-template-columns:1fr}
  .biz-cards,.news-grid,.sus-grid{grid-template-columns:1fr 1fr}
  .cstrip{grid-template-columns:1fr}
  .pcard{width:420px}
  .big-en{font-size:56px}
}

/* ============ THEME: NAV / SUBPAGE / GNUBOARD ============ */
html{scroll-padding-top:96px}
.skip{position:absolute;left:-999px;top:0;z-index:10000;background:var(--navy);color:#fff;padding:10px 16px}
.skip:focus{left:0}
#hd_h1,.sound_only,.msg_sound_only{position:absolute !important;width:1px;height:1px;margin:0 !important;padding:0 !important;overflow:hidden;clip:rect(0,0,0,0);border:0 !important}
.nav-btn{display:none;width:44px;height:44px;margin-left:8px;border:0;background:none;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:6px;flex:none}
.nav-btn span{display:block;width:22px;height:2px;background:currentColor}
.mnav{display:none}
.is-sub .hd{background:#fff;color:var(--ink)}
.is-sub .hd .hd-bar{border-color:var(--line);height:80px}
.is-sub .hd .logo .w{opacity:0}
.is-sub .hd .logo .c{opacity:1}
.is-sub .mega{top:80px}
.sub-wrap{padding:148px 0 120px}
.sub-wrap.has-visual{padding-top:80px}
.page-hero{position:relative;height:400px;background:var(--ink);color:#fff;overflow:hidden}
.page-hero .bg{position:absolute;inset:0}
.page-hero .bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.08);animation:pageZoom 8s linear forwards}
@keyframes pageZoom{to{transform:scale(1)}}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,20,60,.55) 0%,rgba(0,20,60,.22) 42%,rgba(0,20,60,.72) 100%)}
.page-hero .hero-txt{top:42%}
.page-hero .kin{font-size:clamp(48px,6vw,84px)}
.page-hero .set.act .kin .l span{animation:rise 1s cubic-bezier(.2,.8,.2,1) forwards}
.page-hero .set.act .kin .l:nth-child(2) span{animation-delay:.18s}
.page-hero .set.act .hero-sub{animation:fade 1s .55s forwards}
.page-hero .hero-sub{margin-top:14px;font-size:22px;font-weight:700}
.sub-wrap.has-visual .sub-body{margin-top:0}
.sub-head h2{margin-top:18px;font-size:48px;font-weight:700;letter-spacing:-.03em}
.sub-body{margin-top:36px;font-size:16px;line-height:1.75}
.sub-body img{display:inline-block;vertical-align:middle}
.sub-body p{margin:0 0 1em}
.sub-body ul,.sub-body ol{margin:0 0 1em 1.2em}
#ctt>header{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.sub-body .mbskin{margin-top:0}
.board-index{list-style:none;border-top:1px solid var(--line)}
.board-index a{display:flex;justify-content:space-between;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);font-size:18px;font-weight:600}
.board-index a:hover{color:var(--navy)}
.board-index .empty{padding:22px 0;color:var(--gray)}

#hd_pop{z-index:2000;position:relative;height:0}
#hd_pop h2{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.hd_pops{position:absolute;border:1px solid var(--line);background:#fff;box-shadow:0 16px 40px rgba(0,20,60,.18)}
.hd_pops img{max-width:100%;height:auto}
.hd_pops_footer{display:flex;justify-content:space-between;align-items:center;background:var(--ink);color:#fff}
.hd_pops_footer button{padding:10px 14px;border:0;background:transparent;color:#fff;cursor:pointer;font-size:13px}
.hd_pops_footer .hd_pops_close{background:var(--navy)}

.tbl_wrap table{width:100%;border-collapse:collapse;background:#fff}
.tbl_head01 caption,.tbl_head02 caption,.tbl_frm01 caption{padding:0;font-size:0;line-height:0;overflow:hidden}
.tbl_head01{margin:0 0 10px}
.tbl_head01 thead th{padding:16px 8px;font-weight:600;text-align:center;border-bottom:1px solid var(--line);background:var(--paper)}
.tbl_head01 td,.tbl_head01 tbody th{padding:14px 8px;border-bottom:1px solid var(--line);line-height:1.5;height:auto;word-break:break-all}
.tbl_head01 tbody tr:hover td{background:#fafafa}
.tbl_frm01{margin:0 0 20px}
.tbl_frm01 table{width:100%;border-collapse:collapse}
.tbl_frm01 th{width:140px;padding:12px 14px;border:1px solid var(--line);border-left:0;background:var(--paper);text-align:left}
.tbl_frm01 td{padding:12px 14px;border:1px solid var(--line);border-right:0;background:#fff}
.frm_input,.sub-body input[type="text"],.sub-body input[type="password"],.sub-body input[type="email"],.sub-body input[type="tel"],.sub-body input[type="number"],.sub-body input[type="search"],.sub-body select,.sub-body textarea{border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;padding:0 12px;border-radius:0}
.frm_input{height:44px}
.sub-body textarea,.frm_input[type="textarea"]{height:auto;padding:12px}
.btn_submit{border:0;background:var(--navy);color:#fff;cursor:pointer;height:44px;padding:0 22px;font-weight:600}
.btn_submit:hover{background:var(--navy-d)}
.btn_confirm{text-align:right}
.pg_wrap{clear:both;margin-top:28px;text-align:center}
.pg_page,.pg_current{display:inline-block;vertical-align:middle;min-width:34px;height:34px;line-height:34px;padding:0 8px;margin:0 2px;text-align:center}
.pg_page{border:1px solid var(--line);color:var(--gray)}
.pg_page:hover{border-color:var(--navy);color:var(--navy)}
.pg_current{background:var(--navy);color:#fff}

@media(max-width:1200px){
  .nav-btn{display:flex}
  .hd-bar:has(.nav-btn) .util{display:none}
  .hd-bar:has(.nav-btn){padding:0 24px}
  .hd.open-m .mnav{display:block;position:absolute;left:0;right:0;top:100%;max-height:calc(100vh - 80px);overflow:auto;background:#fff;color:var(--ink);padding:8px 28px 28px;box-shadow:0 20px 30px -20px rgba(0,20,60,.25)}
  .mnav .mg>a{display:block;padding:16px 0 8px;font-weight:700;font-size:17px;border-bottom:1px solid var(--line)}
  .mnav ul{list-style:none;padding:6px 0 8px}
  .mnav li a{display:block;padding:8px 0 8px 12px;color:#555;font-size:15px;font-weight:500}
  .sub-head h2{font-size:34px}
  .page-hero{height:250px}
  .page-hero .kin{font-size:clamp(36px,10vw,52px)}
  .page-hero .hero-sub{font-size:18px}
  .vision-grid,.biz-list,.loc-grid{grid-template-columns:1fr}
}

/* ============ INNER PAGES ============ */
a.pcard{color:inherit}
.page-nav{display:flex;flex-wrap:nowrap;gap:0;margin:0 0 48px;position:relative;z-index:5}
.page-nav a{flex:1;height:60px;line-height:60px;padding:0 8px;border:0;border-right:1px solid #fff;background:rgba(0,0,0,.5);color:#fff;font-size:16px;font-weight:500;text-align:center}
.page-nav a:last-child{border-right:0}
.page-nav a:hover{background:rgba(0,0,0,.3);color:#fff}
.page-nav a.on,.page-nav a.on:hover{background:rgba(255,255,255,.88);color:#000}
.sub-wrap.has-visual .page-nav{margin:-60px 0 56px}
.page-lead{font-size:22px;line-height:1.7;font-weight:600;letter-spacing:-.02em;max-width:860px;margin-bottom:36px}
.page-h{margin:56px 0 18px;font-size:28px;letter-spacing:-.03em}
.page-more{margin-top:36px}
.ceo p{font-size:17px;line-height:1.9;color:#3c3d42;margin:0 0 18px}
.ceo blockquote{margin:28px 0;padding:24px 28px;border-left:3px solid var(--gold);background:var(--paper);font-size:20px;font-weight:600;line-height:1.6;color:var(--navy)}
.ceo-sign{margin-top:32px;font-size:16px}
.ceo-sign b{display:block;margin-top:6px;font-size:28px;letter-spacing:.2em}
.spec,.data{width:100%;border-collapse:collapse}
.spec th,.spec td{padding:16px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:16px}
.spec th{width:180px;color:var(--navy);font-weight:700}
.timeline{list-style:none;margin:0;padding:0;border-left:2px solid var(--gold)}
.timeline li{position:relative;padding:0 0 32px 28px}
.timeline li::before{content:"";position:absolute;left:-6px;top:6px;width:10px;height:10px;background:var(--navy)}
.timeline time{display:block;font-family:var(--en);color:var(--gold);font-weight:600}
.timeline strong{display:block;margin-top:4px;font-size:20px}
.timeline span{display:block;margin-top:4px;color:var(--gray)}
.value-row{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0 0 40px;padding:0}
.value-row li{padding:12px 18px;background:var(--navy);color:#fff;font-weight:700}
.vision-grid,.biz-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.biz-list{grid-template-columns:1fr 1fr}
.vision-grid article,.biz-list article{padding:32px 28px;border:1px solid var(--line);min-height:220px}
.vision-grid span,.biz-list span,.loc-grid span{font-family:var(--en);letter-spacing:.14em;color:var(--gold);font-size:13px;font-weight:600}
.vision-grid h3,.biz-list h3,.loc-grid h3{margin:14px 0;font-size:32px}
.vision-grid p,.biz-list p,.loc-grid p{color:#555;line-height:1.7}
.org{text-align:center}
.org-ceo{display:inline-block;background:var(--navy);color:#fff;padding:22px 48px;font-size:15px}
.org-ceo b{display:block;margin-top:6px;font-size:28px}
.org-stem{width:1px;height:22px;margin:0 auto;background:var(--gold)}
.org-box{display:inline-block;min-width:132px;border:1px solid var(--navy);background:#fff;padding:16px 22px;font-weight:700;font-size:17px}
.org-pair{display:flex;justify-content:center;gap:10px}
.sub-body .org-split,.sub-body .org-children{display:flex;justify-content:center;list-style:none;margin:0;padding:22px 0 0;position:relative}
.sub-body .org-split::before,.sub-body .org-children::before{content:"";position:absolute;top:0;left:50%;width:1px;height:22px;background:var(--gold)}
.sub-body .org-split>li,.sub-body .org-children>li{position:relative;padding:22px 8px 0;list-style:none}
.sub-body .org-split>li::before,.sub-body .org-children>li::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--gold)}
.sub-body .org-split>li::after,.sub-body .org-children>li::after{content:"";position:absolute;top:0;left:50%;width:1px;height:22px;background:var(--gold)}
.sub-body .org-split>li:first-child::before,.sub-body .org-children>li:first-child::before{left:50%}
.sub-body .org-split>li:last-child::before,.sub-body .org-children>li:last-child::before{right:50%}
.sub-body .org-split>li:only-child::before,.sub-body .org-children>li:only-child::before{display:none}
.org-children article{min-width:148px;border:1px solid var(--line);border-top:3px solid var(--gold);background:var(--paper);padding:16px 14px;text-align:left}
.org-children h4{font-size:16px;margin-bottom:8px}
.org-children p{color:#555;font-size:13px;line-height:1.55}
.table-scroll{overflow-x:auto}
.data{min-width:760px;font-size:15px}
.data th{background:var(--navy);color:#fff;padding:14px 12px;font-weight:600;text-align:left}
.data td{padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.data td small{display:block;margin-top:4px;color:var(--gray);font-size:12px}
.data .num{font-family:var(--en);white-space:nowrap}
.filter{display:flex;gap:8px;margin-bottom:20px}
.filter a{padding:10px 16px;border:1px solid var(--line);font-weight:700;font-size:14px}
.filter a.on,.filter a:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.loc-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.loc-grid article{padding:40px 36px;background:var(--paper)}
.loc-tel{display:flex;gap:16px;align-items:baseline;margin:18px 0 28px;font-family:var(--en);font-size:28px;font-weight:600;color:var(--navy)}
.loc-tel span{font-family:var(--ko);font-size:15px;font-weight:500;color:var(--gray)}
.sub-body .timeline,.sub-body .value-row,.sub-body .org-direct{margin-left:0;padding-left:0}
.sub-body .timeline{padding:0}
.sub-body .timeline li{padding:0 0 32px 28px}
.sub-body .value-row{margin:0 0 40px;list-style:none}
.sub-body .org-direct{list-style:none}

@media(max-width:1200px){
  .page-nav{flex-wrap:wrap}
  .page-nav a{flex:1 1 33.333%;border-bottom:1px solid #fff;font-size:15px}
  .sub-body .org-split,.sub-body .org-children{flex-direction:column;align-items:center}
  .sub-body .org-split>li::before,.sub-body .org-children>li::before{display:none}
  .org-children article{width:min(280px,100%)}
}