:root{
  --base:#FFFFFF;
  --base-2:#F4F7FC;
  --surface:#FFFFFF;
  --surface-2:#F2F5FC;
  --line:rgba(24,28,55,.10);
  --line-strong:rgba(24,28,55,.18);
  --ink:#191822;
  --ink-2:#565B6C;
  --ink-3:#8A8F9F;
  --accent:#3B59AA;
  --accent-deep:#27438E;
  --accent-2:#506FBC;
  --accent-soft:rgba(59,89,170,.10);
  --dark:#0E1322;
  --dark-2:#161E33;
  --shadow:0 22px 54px -28px rgba(30,42,95,.30);
  --shadow-sm:0 8px 28px -16px rgba(30,42,95,.22);
  --display:"Space Grotesk","Pretendard Variable",sans-serif;
  --kr:"Pretendard Variable",-apple-system,sans-serif;
  --mono:"JetBrains Mono",monospace;
  --maxw:1180px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--base);
  color:var(--ink);
  font-family:var(--kr);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--accent);color:#fff}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--accent);
  display:inline-flex;align-items:center;gap:.6em;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);display:inline-block}
.eyebrow.cool{color:var(--accent-2)}
.eyebrow.cool::before{background:var(--accent-2)}

h1,h2,h3{font-family:var(--display);font-weight:600;letter-spacing:-.01em;line-height:1.1}
.kr-head{font-family:var(--kr);font-weight:700;letter-spacing:-.02em}

/* ============ NAV ============ */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .4s ease, border-color .4s ease, box-shadow .4s ease;
  border-bottom:1px solid transparent;
}
header.scrolled{
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--line);
}
nav{
  max-width:var(--maxw);margin:0 auto;height:74px;padding:0 28px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo-img{height:26px;width:auto}
.nav-links{display:flex;gap:34px;align-items:center}
.nav-links a{font-size:.92rem;color:var(--ink-2);font-weight:500;transition:color .25s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{
  font-family:var(--kr);font-weight:600;font-size:.9rem;color:var(--ink);
  padding:10px 20px;border-radius:999px;border:1px solid var(--line-strong);transition:all .3s;
}
.nav-cta:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--ink);transition:.3s}

/* enterprise dropdown nav */
.nav-links{display:flex;gap:4px;align-items:center}
.nav-item{position:relative}
.nav-item>a{display:inline-flex;align-items:center;gap:6px;font-size:.94rem;color:var(--ink-2);font-weight:500;padding:10px 15px;border-radius:9px;transition:color .25s,background .25s}
.nav-item>a:hover{color:var(--ink);background:var(--surface-2)}
.nav-item.has-menu>a::after{content:"";width:5px;height:5px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .25s;opacity:.55}
.nav-item.has-menu:hover>a::after{transform:rotate(225deg) translateY(0)}
.dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);padding-top:14px;opacity:0;visibility:hidden;transition:all .26s cubic-bezier(.2,.7,.3,1);z-index:20}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown-inner{min-width:288px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:var(--shadow)}
.dropdown-inner a{display:block;padding:11px 14px;border-radius:10px;transition:background .2s}
.dropdown-inner a:hover{background:var(--surface-2)}
.dropdown-inner .d-title{font-weight:600;font-size:.95rem;color:var(--ink)}
.dropdown-inner .d-desc{font-size:.8rem;color:var(--ink-3);margin-top:3px}
.nav-right{display:flex;align-items:center;gap:16px}
.mobile-cta{display:none}

/* ============ NEWS (home preview) ============ */
#news{background:var(--base-2);border-top:1px solid var(--line)}
.news-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:48px;flex-wrap:wrap;gap:18px}
.news-head h2{font-family:var(--kr);font-weight:700;letter-spacing:-.025em;font-size:clamp(1.8rem,3.4vw,2.6rem);margin-top:18px}
.news-all{font-weight:600;font-size:.95rem;color:var(--accent);white-space:nowrap}
.news-all:hover{color:var(--accent-deep)}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:28px;transition:all .3s;box-shadow:var(--shadow-sm)}
.news-card:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:var(--shadow)}
.news-meta{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.news-tag{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);padding:5px 10px;border-radius:999px}
.news-date{font-family:var(--mono);font-size:.74rem;color:var(--ink-3)}
.news-card h3{font-family:var(--kr);font-weight:700;font-size:1.12rem;line-height:1.45;letter-spacing:-.02em;color:var(--ink)}
.news-card p{font-size:.9rem;color:var(--ink-2);margin-top:12px;line-height:1.6;flex:1}
.news-card .more{font-size:.86rem;color:var(--accent);font-weight:600;margin-top:18px}

/* SNS strip */
.sns-strip{margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px 30px;box-shadow:var(--shadow-sm)}
.sns-strip .sns-copy{font-size:.98rem;color:var(--ink-2)}
.sns-strip .sns-copy b{color:var(--ink);font-weight:700}
.sns-row{display:flex;gap:12px;flex-wrap:wrap}
.sns-btn{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;font-weight:600;color:var(--ink);padding:10px 16px;border:1px solid var(--line-strong);border-radius:999px;transition:all .25s}
.sns-btn svg{width:17px;height:17px}
.sns-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}

/* footer social */
.foot-social{display:flex;gap:12px;margin-top:20px}
.foot-social a{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;border:1px solid var(--line);color:var(--ink-2);transition:all .25s}
.foot-social a:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.foot-social svg{width:18px;height:18px}

/* ============ HERO ============ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:130px 0 80px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-bg .glow-a{
  position:absolute;width:720px;height:720px;border-radius:50%;
  background:radial-gradient(circle,rgba(59,89,170,.12),transparent 62%);
  top:-240px;right:-160px;
}
.hero-bg .glow-b{
  position:absolute;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle,rgba(80,111,188,.10),transparent 65%);
  bottom:-200px;left:-160px;
}
.grid-lines{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(24,28,55,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(24,28,55,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 78% 70% at 60% 42%,#000 28%,transparent 76%);
  -webkit-mask-image:radial-gradient(ellipse 78% 70% at 60% 42%,#000 28%,transparent 76%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}
.hero-copy{max-width:640px}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.4rem);font-weight:700;line-height:1.04;margin:26px 0 0}
.hero h1 .muted{color:var(--ink-3)}
.hero h1 .accent{color:var(--accent)}
.hero-sub{font-size:clamp(1.05rem,1.8vw,1.32rem);color:var(--ink-2);margin-top:30px;font-weight:400;max-width:540px}
.hero-sub b{color:var(--ink);font-weight:600}
.hero-tag{font-family:var(--mono);font-size:.82rem;letter-spacing:.16em;color:var(--ink-3);margin-top:34px;text-transform:uppercase}
.hero-tag .bar{color:var(--accent)}
.hero-actions{display:flex;gap:14px;margin-top:40px;flex-wrap:wrap}
.btn{font-family:var(--kr);font-weight:600;font-size:.98rem;padding:15px 28px;border-radius:999px;cursor:pointer;transition:all .3s;border:1px solid transparent;display:inline-flex;align-items:center;gap:.6em}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-deep);transform:translateY(-2px);box-shadow:0 14px 32px -10px rgba(59,89,170,.55)}
.btn-ghost{border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}

/* signature: dark edge-device card on white page */
.lens-card{
  position:relative;background:linear-gradient(160deg,var(--dark-2),var(--dark));
  border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:26px;
  box-shadow:0 40px 80px -34px rgba(14,19,34,.55);color:#EAEDF5;
}
.lens-head{display:flex;align-items:center;justify-content:space-between;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:#8A93AD;text-transform:uppercase;margin-bottom:18px}
.lens-head .live{display:flex;align-items:center;gap:7px;color:var(--accent-2)}
.lens-head .live i{width:7px;height:7px;border-radius:50%;background:var(--accent-2);animation:pulse 1.8s infinite;font-style:normal}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(80,111,188,.5)}50%{opacity:.5;box-shadow:0 0 0 6px rgba(80,111,188,0)}}
.lens-scene{
  position:relative;height:200px;border-radius:12px;
  background:radial-gradient(circle at 32% 40%,rgba(80,111,188,.16),transparent 42%),radial-gradient(circle at 70% 66%,rgba(59,89,170,.14),transparent 42%),#0A0F1C;
  border:1px solid rgba(255,255,255,.07);overflow:hidden;margin-bottom:18px;
}
.node{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 0 4px rgba(80,111,188,.2)}
.node.b{background:#7E9BE0;box-shadow:0 0 0 4px rgba(126,155,224,.18)}
.node::after{content:attr(data-l);position:absolute;left:16px;top:-4px;font-family:var(--mono);font-size:.62rem;color:#AEB7CF;white-space:nowrap}
.scan{position:absolute;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent-2),transparent);animation:scan 3.4s ease-in-out infinite}
@keyframes scan{0%,100%{top:8%}50%{top:90%}}
.meta-out{font-family:var(--mono);font-size:.72rem;line-height:1.85;color:#AEB7CF}
.meta-out .k{color:var(--accent-2)}
.meta-out .v{color:#9DB6F2}
.lens-foot{margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.08);font-size:.78rem;color:#8A93AD;display:flex;align-items:center;gap:8px}
.lens-foot b{color:#CAD2E6;font-weight:500}

/* ============ TRUST STRIP ============ */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0;background:var(--base-2)}
.trust .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px}
.trust-label{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;color:var(--ink-3);text-transform:uppercase}
.trust-items{display:flex;gap:40px;flex-wrap:wrap}
.trust-item{font-size:.95rem;color:var(--ink-2);font-weight:500}
.trust-item span{color:var(--accent);font-family:var(--mono);font-size:.8rem;margin-right:6px}

/* ============ SECTION SHELL ============ */
section.block{padding:130px 0;position:relative}
.sec-head{max-width:760px;margin-bottom:64px}
.sec-head h2{font-family:var(--kr);font-weight:700;letter-spacing:-.025em;font-size:clamp(1.9rem,3.8vw,3rem);line-height:1.18;margin-top:22px}
.sec-head p{color:var(--ink-2);font-size:1.08rem;margin-top:20px;max-width:620px}

/* ============ WHY / REALITY GAP ============ */
.gap-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.gap-col{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:34px;box-shadow:var(--shadow-sm)}
.gap-col.off{background:var(--surface-2);border-color:var(--line-strong);box-shadow:none}
.gap-col h3{font-family:var(--mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);font-weight:500}
.gap-col .lead{font-family:var(--kr);font-weight:700;font-size:1.32rem;margin:14px 0 26px;letter-spacing:-.02em}
.gap-col.off .lead{color:var(--accent)}
.gap-list{list-style:none;display:flex;flex-direction:column;gap:13px}
.gap-list li{display:flex;align-items:center;gap:12px;font-size:.98rem;color:var(--ink-2)}
.gap-list .ic{width:20px;height:20px;border-radius:6px;display:grid;place-items:center;font-size:.7rem;flex-shrink:0;font-weight:700}
.gap-list .ok{background:var(--accent-soft);color:var(--accent)}
.gap-list .no{background:rgba(24,28,55,.06);color:var(--ink-3)}
.gap-list .hot{background:var(--accent-soft);color:var(--accent)}
.gap-foot{margin-top:26px;padding-top:22px;border-top:1px solid var(--line);font-size:.84rem;color:var(--ink-3);font-family:var(--mono)}

.proof-row{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:24px;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow-sm)}
.proof-cell{padding:30px 26px;border-right:1px solid var(--line)}
.proof-cell:last-child{border-right:none}
.proof-cell .num{font-family:var(--display);font-weight:700;font-size:2.5rem;line-height:1;letter-spacing:-.02em;color:var(--ink)}
.proof-cell .num.accent{color:var(--accent)}
.proof-cell .lbl{font-size:.86rem;color:var(--ink-2);margin-top:12px}
.proof-cell .sub{font-family:var(--mono);font-size:.7rem;color:var(--ink-3);margin-top:6px;letter-spacing:.05em}

/* ============ SOLUTION / RIZE ============ */
#solution{background:var(--base-2)}
.rize-top{display:grid;grid-template-columns:1fr .9fr;gap:54px;align-items:end;margin-bottom:60px}
.rize-price{background:var(--surface);border:1px solid var(--line-strong);border-radius:18px;padding:30px 34px;box-shadow:var(--shadow-sm)}
.rize-price .tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;color:var(--accent);text-transform:uppercase}
.rize-price .amt{font-family:var(--display);font-weight:700;font-size:2.6rem;margin:10px 0 4px;letter-spacing:-.02em;color:var(--ink)}
.rize-price .amt span{font-size:1rem;color:var(--ink-2);font-weight:400;font-family:var(--kr)}
.rize-price .desc{font-size:.92rem;color:var(--ink-2)}

.metrics{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.metric{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px 20px;transition:all .3s;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
.metric:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:var(--shadow)}
.metric .no{font-family:var(--mono);font-size:.72rem;color:var(--ink-3);letter-spacing:.1em}
.metric .en{font-family:var(--display);font-weight:600;font-size:1.05rem;margin:16px 0 6px;letter-spacing:.02em;color:var(--ink)}
.metric .kr{font-size:.92rem;color:var(--ink-2);font-weight:600}
.metric .d{font-size:.82rem;color:var(--ink-3);margin-top:10px;line-height:1.5}
.metric.star{border-color:var(--accent);background:linear-gradient(160deg,var(--accent-soft),var(--surface))}
.metric.star .en{color:var(--accent)}
.metric.star .star-mark{position:absolute;top:18px;right:18px;color:var(--accent);font-size:.8rem}

.three-in-one{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:60px}
.tio{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:var(--shadow-sm)}
.tio .ico{font-size:1.7rem;margin-bottom:18px}
.tio .role{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;color:var(--accent);text-transform:uppercase}
.tio h4{font-family:var(--display);font-weight:600;font-size:1.3rem;margin:8px 0 12px;color:var(--ink)}
.tio p{font-size:.92rem;color:var(--ink-2)}

/* ============ TECHNOLOGY ============ */
.pipe{display:flex;align-items:stretch;gap:0;margin-top:20px;flex-wrap:wrap}
.pipe-step{flex:1;min-width:170px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:26px 22px;position:relative;box-shadow:var(--shadow-sm)}
.pipe-step .st{font-family:var(--mono);font-size:.68rem;color:var(--ink-3);letter-spacing:.12em}
.pipe-step .ti{font-family:var(--display);font-weight:600;font-size:1.05rem;margin:14px 0 6px;color:var(--ink)}
.pipe-step.hl{border-color:var(--accent)}
.pipe-step.hl .ti{color:var(--accent)}
.pipe-step .ds{font-size:.84rem;color:var(--ink-2);line-height:1.5}
.pipe-arrow{display:grid;place-items:center;color:var(--ink-3);font-size:1.2rem;padding:0 6px}
.pipe-meta{margin-top:22px;background:var(--dark);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:18px 22px;font-family:var(--mono);font-size:.82rem;color:#AEB7CF;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.pipe-meta .k{color:var(--accent-2)}
.pipe-meta .v{color:#9DB6F2}
.pipe-meta .note{margin-left:auto;color:#7E879E;font-family:var(--kr);font-size:.82rem}

.priv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:60px}
.priv{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:26px 22px;box-shadow:var(--shadow-sm)}
.priv .en{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;color:var(--accent);text-transform:uppercase}
.priv h4{font-family:var(--kr);font-weight:700;font-size:1.05rem;margin:14px 0 10px;letter-spacing:-.01em;color:var(--ink)}
.priv p{font-size:.86rem;color:var(--ink-2);line-height:1.55}
.priv-quote{margin-top:34px;text-align:center;font-family:var(--kr);font-weight:600;font-size:clamp(1.1rem,2vw,1.5rem);color:var(--ink);letter-spacing:-.02em}
.priv-quote span{color:var(--accent)}

/* ===== premium icons ===== */
.feat-ico{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(150deg,var(--accent-soft),rgba(80,111,188,.05));border:1px solid var(--line);color:var(--accent);margin-bottom:20px}
.feat-ico svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* ===== capability pillars (tech) ===== */
.tech-split{display:grid;grid-template-columns:.92fr 1.08fr;gap:36px;align-items:stretch}
.pillars{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.pillar{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow-sm);transition:all .3s}
.pillar:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:var(--shadow)}
.pillar h3{font-family:var(--kr);font-weight:700;font-size:1.16rem;letter-spacing:-.02em;color:var(--ink)}
.pillar p{color:var(--ink-2);font-size:.94rem;margin-top:10px;line-height:1.62}

/* ===== abstract sphere art (logo motif) ===== */
.orb-art{position:relative;border-radius:22px;overflow:hidden;min-height:380px;background:radial-gradient(120% 120% at 30% 20%,#1B2542 0%,#0E1322 60%);border:1px solid rgba(255,255,255,.08);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center}
.orb-art svg{width:100%;height:100%}
.orb-cap{position:absolute;left:28px;bottom:26px;right:28px;color:#CAD2E6;font-family:var(--kr)}
.orb-cap .t{font-weight:700;font-size:1.05rem;letter-spacing:-.01em}
.orb-cap .d{font-size:.86rem;color:#8A93AD;margin-top:5px}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ===== hero dashboard card ===== */
.dash-kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.kpi{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:13px 15px}
.kpi .lab{font-size:.68rem;color:#8A93AD;letter-spacing:.03em}
.kpi .val{font-family:var(--display);font-weight:700;font-size:1.42rem;color:#fff;margin-top:3px;display:flex;align-items:baseline;gap:7px}
.kpi .val .up{font-size:.7rem;color:#6FE3B0;font-family:var(--kr);font-weight:600}
.kpi .val .dn{font-size:.7rem;color:#FF9AA2;font-family:var(--kr);font-weight:600}
.dash-chart{height:92px;display:flex;align-items:flex-end;gap:6px;padding:14px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:12px;margin-bottom:16px}
.dash-chart .bar{flex:1;border-radius:5px 5px 0 0;background:linear-gradient(180deg,var(--accent-2),rgba(80,111,188,.2));transition:height .6s}
.dash-chart .bar.hot{background:linear-gradient(180deg,#8AA6EA,var(--accent))}

/* ===== certifications badge strip ===== */
.certs{display:flex;flex-wrap:wrap;gap:12px;margin-top:42px}
.cert{display:inline-flex;align-items:center;gap:9px;padding:11px 18px;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:var(--shadow-sm);font-weight:600;font-size:.9rem;color:var(--ink)}
.cert .dot{width:8px;height:8px;border-radius:50%;background:var(--accent)}

/* ===== partner / trust logos ===== */
.partners{padding:54px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.partners .lab{text-align:center;font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);margin-bottom:28px}
.partner-row{display:flex;align-items:center;justify-content:center;gap:54px;flex-wrap:wrap}
.partner{font-family:var(--display);font-weight:700;font-size:1.15rem;color:var(--ink-3);letter-spacing:.02em;opacity:.7;display:flex;align-items:center;gap:9px;transition:opacity .25s,color .25s}
.partner:hover{opacity:1;color:var(--ink-2)}
.partner svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7}

/* ============ PIPELINE ============ */
#pipeline{background:var(--base-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.flow{display:flex;flex-direction:column;gap:0}
.flow-row{display:grid;grid-template-columns:90px 1fr;gap:28px;align-items:start;padding:30px 0;border-bottom:1px solid var(--line)}
.flow-row:last-child{border-bottom:none}
.flow-no{font-family:var(--display);font-weight:700;font-size:2.2rem;color:var(--ink-3);letter-spacing:-.03em}
.flow-row.last .flow-no{color:var(--accent)}
.flow-body .en{font-family:var(--display);font-weight:600;font-size:1.15rem;letter-spacing:.02em;color:var(--ink)}
.flow-body .kr{font-family:var(--kr);font-weight:700;font-size:1.3rem;margin:4px 0 8px;letter-spacing:-.02em;color:var(--ink)}
.flow-body p{color:var(--ink-2);font-size:.98rem;max-width:620px}

/* ============ COMPANY ============ */
.co-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}
.co-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:38px;box-shadow:var(--shadow-sm)}
.co-card .en{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:var(--accent);text-transform:uppercase}
.co-card h3{font-family:var(--kr);font-weight:700;font-size:1.5rem;margin:14px 0 14px;letter-spacing:-.02em;color:var(--ink)}
.co-card p{color:var(--ink-2);font-size:.98rem}
.co-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.co-stat{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:26px 22px;box-shadow:var(--shadow-sm)}
.co-stat .n{font-family:var(--display);font-weight:700;font-size:1.9rem;letter-spacing:-.02em;color:var(--ink)}
.co-stat .n.accent{color:var(--accent)}
.co-stat .l{font-size:.86rem;color:var(--ink-2);margin-top:8px}

/* ============ CTA ============ */
#contact{position:relative;overflow:hidden}
.cta-box{
  background:linear-gradient(150deg,var(--accent),var(--accent-deep));
  border-radius:24px;padding:74px 60px;text-align:center;position:relative;overflow:hidden;color:#fff;
  box-shadow:0 40px 80px -34px rgba(39,67,142,.5);
}
.cta-box::before{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 60%);top:-220px;left:50%;transform:translateX(-50%)}
.cta-box .inner{position:relative;z-index:2}
.cta-box .eyebrow{color:#CAD6FF}
.cta-box .eyebrow::before{background:#CAD6FF}
.cta-box h2{font-family:var(--kr);font-weight:700;font-size:clamp(1.8rem,3.5vw,2.7rem);letter-spacing:-.025em}
.cta-box p{color:rgba(255,255,255,.82);font-size:1.08rem;margin:20px auto 36px;max-width:520px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.cta-box .btn-primary{background:#fff;color:var(--accent)}
.cta-box .btn-primary:hover{background:#fff;transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(0,0,0,.3)}
.cta-box .btn-ghost{border-color:rgba(255,255,255,.45);color:#fff}
.cta-box .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}

/* ============ FOOTER ============ */
footer{padding:64px 0 48px;border-top:1px solid var(--line);background:var(--base-2)}
.foot-grid{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:40px}
.foot-brand{max-width:300px}
.foot-brand .logo-img{height:30px;margin-bottom:16px}
.foot-brand p{color:var(--ink-3);font-size:.9rem;font-family:var(--mono);letter-spacing:.04em}
.foot-cols{display:flex;gap:64px;flex-wrap:wrap}
.foot-col h5{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:var(--ink-3);text-transform:uppercase;margin-bottom:16px}
.foot-col a{display:block;color:var(--ink-2);font-size:.92rem;margin-bottom:10px;transition:color .2s}
.foot-col a:hover{color:var(--accent)}
.foot-bottom{margin-top:54px;padding-top:28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:.82rem;color:var(--ink-3);font-family:var(--mono);letter-spacing:.03em}

/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ============ RESPONSIVE ============ */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .lens-card{max-width:520px}
  .gap-grid,.rize-top,.co-grid{grid-template-columns:1fr}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .priv-grid{grid-template-columns:repeat(2,1fr)}
  .three-in-one{grid-template-columns:1fr}
  .proof-row{grid-template-columns:repeat(2,1fr)}
  .proof-cell:nth-child(2){border-right:none}
  .proof-cell:nth-child(1),.proof-cell:nth-child(2){border-bottom:1px solid var(--line)}
  .co-stats{grid-template-columns:repeat(2,1fr)}
  .pipe-arrow{transform:rotate(90deg)}
  .news-grid{grid-template-columns:1fr}
  .tech-split{grid-template-columns:1fr}
  .orb-art{min-height:300px;order:-1}
}
@media(max-width:680px){
  .wrap{padding:0 20px}
  nav{padding:0 20px}
  .nav-links{
    position:fixed;inset:74px 0 auto;flex-direction:column;background:rgba(255,255,255,.99);
    backdrop-filter:blur(16px);padding:14px 22px 26px;gap:2px;border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .4s;align-items:stretch;box-shadow:var(--shadow-sm);
    max-height:calc(100vh - 74px);overflow-y:auto;
  }
  .nav-links.open{transform:none}
  .nav-item>a{padding:14px 6px;font-size:1.05rem;font-weight:600;color:var(--ink);border-bottom:1px solid var(--line);border-radius:0}
  .nav-item.has-menu>a::after{margin-left:auto}
  .dropdown{position:static;transform:none;opacity:1;visibility:visible;padding-top:0;display:none}
  .nav-item.open-sub .dropdown{display:block}
  .dropdown-inner{min-width:0;border:none;box-shadow:none;padding:6px 0 12px 10px;border-radius:0}
  .dropdown-inner a{padding:9px 12px}
  .nav-right .nav-cta{display:none}
  .mobile-cta{display:block;margin-top:16px;text-align:center;background:var(--accent);color:#fff;padding:14px;border-radius:12px;font-weight:600}
  .burger{display:flex}
  section.block{padding:90px 0}
  .metrics,.priv-grid,.proof-row{grid-template-columns:1fr}
  .pillars{grid-template-columns:1fr}
  .proof-cell{border-right:none;border-bottom:1px solid var(--line)}
  .proof-cell:last-child{border-bottom:none}
  .co-stats{grid-template-columns:1fr 1fr}
  .cta-box{padding:54px 28px}
  .flow-row{grid-template-columns:60px 1fr;gap:18px}
  .sns-strip{flex-direction:column;align-items:flex-start}
}

/* NEWS HERO */
.news-hero{padding:150px 0 60px;border-bottom:1px solid var(--line);background:var(--base-2)}
.news-hero h1{font-family:var(--kr);font-weight:700;letter-spacing:-.03em;font-size:clamp(2.2rem,5vw,3.4rem);margin:22px 0 18px}
.news-hero p{color:var(--ink-2);font-size:1.12rem;max-width:600px}

/* TABS */
.tabs{display:flex;gap:8px;flex-wrap:wrap;padding:34px 0 0}
.tab{font-weight:600;font-size:.92rem;color:var(--ink-2);padding:10px 20px;border-radius:999px;border:1px solid var(--line-strong);cursor:pointer;transition:all .25s;background:#fff}
.tab:hover{border-color:var(--accent);color:var(--accent)}
.tab.active{background:var(--accent);border-color:var(--accent);color:#fff}

/* ARTICLE LIST */
.news-list{padding:46px 0 110px}
.article{border:1px solid var(--line);border-radius:18px;padding:32px 34px;margin-bottom:18px;background:var(--surface);box-shadow:var(--shadow-sm);transition:border-color .25s}
.article:hover{border-color:var(--line-strong)}
.art-meta{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.art-tag{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);padding:5px 11px;border-radius:999px}
.art-date{font-family:var(--mono);font-size:.78rem;color:var(--ink-3)}
.article h2{font-family:var(--kr);font-weight:700;font-size:1.32rem;line-height:1.45;letter-spacing:-.02em;cursor:pointer}
.article h2:hover{color:var(--accent)}
.art-summary{color:var(--ink-2);font-size:.98rem;margin-top:12px}
.art-body{max-height:0;overflow:hidden;transition:max-height .5s cubic-bezier(.2,.7,.3,1);color:var(--ink-2);font-size:.98rem}
.art-body .inner{padding-top:20px;margin-top:20px;border-top:1px solid var(--line)}
.art-body p{margin-bottom:14px;line-height:1.75}
.art-toggle{margin-top:18px;display:inline-flex;align-items:center;gap:7px;font-weight:600;font-size:.9rem;color:var(--accent);cursor:pointer;background:none;border:none;font-family:var(--kr)}
.art-toggle::after{content:"";width:6px;height:6px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg);transition:transform .3s}
.article.open .art-toggle::after{transform:rotate(-135deg)}

/* IR */
.section{padding:90px 0;border-top:1px solid var(--line)}
.section.alt{background:var(--base-2)}
.sec-eyebrow{margin-bottom:18px}
.sec-title{font-family:var(--kr);font-weight:700;letter-spacing:-.025em;font-size:clamp(1.7rem,3.4vw,2.4rem)}
.sec-sub{color:var(--ink-2);font-size:1.05rem;margin-top:16px;max-width:600px}
.ir-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:46px}
.ir-card{border:1px solid var(--line);border-radius:16px;padding:30px;background:var(--surface);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:8px}
.ir-card .k{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;color:var(--accent);text-transform:uppercase}
.ir-card h3{font-family:var(--kr);font-weight:700;font-size:1.15rem;letter-spacing:-.01em}
.ir-card p{color:var(--ink-2);font-size:.92rem}
.ir-card .doc{margin-top:auto;padding-top:14px;font-weight:600;font-size:.88rem;color:var(--accent)}

/* SNS */
.sns-intro{color:var(--ink-2);font-size:1.05rem;margin-top:16px;max-width:640px}
.sns-follow{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.sns-btn{display:inline-flex;align-items:center;gap:9px;font-size:.92rem;font-weight:600;color:#fff;padding:12px 20px;border-radius:999px;transition:transform .25s,opacity .25s}
.sns-btn:hover{transform:translateY(-2px);opacity:.92}
.sns-btn svg{width:18px;height:18px}
.sns-ig{background:linear-gradient(45deg,#F58529,#DD2A7B,#8134AF)}
.sns-fb{background:#1877F2}
.sns-yt{background:#FF0000}
.feed-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:40px}
.feed-item{aspect-ratio:1;border-radius:14px;border:1px solid var(--line);background:linear-gradient(150deg,var(--surface-2),#E7ECF7);position:relative;overflow:hidden;display:grid;place-items:center}
.feed-item .ph{font-family:var(--mono);font-size:.7rem;color:var(--ink-3);letter-spacing:.08em}
.feed-item .ig-badge{position:absolute;top:12px;right:12px;width:22px;height:22px;color:var(--ink-3)}
.feed-note{margin-top:22px;font-size:.86rem;color:var(--ink-3);background:var(--surface-2);border:1px dashed var(--line-strong);border-radius:12px;padding:16px 20px;line-height:1.65}
.feed-note b{color:var(--ink-2)}

@media(max-width:980px){.ir-grid{grid-template-columns:1fr}.feed-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){
  .wrap{padding:0 20px}nav{padding:0 20px}
  .nav-links{position:fixed;inset:74px 0 auto;flex-direction:column;background:rgba(255,255,255,.99);backdrop-filter:blur(16px);padding:14px 22px 26px;gap:2px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .4s;align-items:stretch;box-shadow:var(--shadow-sm);max-height:calc(100vh - 74px);overflow-y:auto}
  .nav-links.open{transform:none}
  .nav-item>a{padding:14px 6px;font-size:1.05rem;font-weight:600;color:var(--ink);border-bottom:1px solid var(--line);border-radius:0}
  .nav-item.has-menu>a::after{margin-left:auto}
  .dropdown{position:static;transform:none;opacity:1;visibility:visible;padding-top:0;display:none}
  .nav-item.open-sub .dropdown{display:block}
  .dropdown-inner{min-width:0;border:none;box-shadow:none;padding:6px 0 12px 10px;border-radius:0}
  .nav-right .nav-cta{display:none}
  .mobile-cta{display:block;margin-top:16px;text-align:center;background:var(--accent);color:#fff;padding:14px;border-radius:12px;font-weight:600}
  .burger{display:flex}
  .article{padding:26px 22px}
  .feed-grid{grid-template-columns:repeat(2,1fr)}
}

/* ===== SUB-PAGE HERO ===== */
.page-hero{padding:150px 0 64px;border-bottom:1px solid var(--line);background:var(--base-2);position:relative;overflow:hidden}
.page-hero .glow{position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(59,89,170,.10),transparent 65%);top:-220px;right:-120px;pointer-events:none}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{font-family:var(--kr);font-weight:700;letter-spacing:-.03em;font-size:clamp(2.2rem,5vw,3.4rem);margin:22px 0 18px}
.page-hero p{color:var(--ink-2);font-size:1.12rem;max-width:620px}
.page-hero .crumb{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;color:var(--ink-3);text-transform:uppercase}
.page-hero .crumb b{color:var(--accent);font-weight:500}
/* teaser cards (home) */
.teasers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.teaser{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:var(--shadow-sm);transition:all .3s}
.teaser:hover{transform:translateY(-5px);border-color:var(--accent);box-shadow:var(--shadow)}
.teaser h3{font-family:var(--kr);font-weight:700;font-size:1.28rem;letter-spacing:-.02em;color:var(--ink);margin-top:6px}
.teaser p{color:var(--ink-2);font-size:.95rem;margin-top:12px;line-height:1.6;flex:1}
.teaser .go{margin-top:20px;font-weight:600;font-size:.9rem;color:var(--accent)}
@media(max-width:980px){.teasers{grid-template-columns:1fr}}

/* ===== ORG CHART ===== */
.org{margin-top:48px}
.org-top{display:flex;justify-content:center}
.org-node{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 26px;text-align:center;box-shadow:var(--shadow-sm);min-width:170px}
.org-node .role{font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;color:var(--accent);text-transform:uppercase}
.org-node .name{font-family:var(--kr);font-weight:700;font-size:1.04rem;margin-top:5px;color:var(--ink)}
.org-node.ceo{background:linear-gradient(150deg,var(--accent),var(--accent-deep));border:none;box-shadow:0 18px 40px -20px rgba(39,67,142,.5)}
.org-node.ceo .role{color:#CAD6FF}
.org-node.ceo .name{color:#fff;font-size:1.2rem}
.org-connect{height:26px;width:2px;background:var(--line-strong);margin:0 auto}
.org-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative}
.org-row::before{content:"";position:absolute;top:-13px;left:12.5%;right:12.5%;height:2px;background:var(--line-strong)}
.org-branch{display:flex;flex-direction:column;align-items:center}
.org-branch .stem{height:13px;width:2px;background:var(--line-strong)}
.org-adv{margin-top:30px;text-align:center;font-size:.92rem;color:var(--ink-2);background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:16px}
.org-adv b{color:var(--ink)}

/* ===== CERTIFICATIONS GRID ===== */
.certgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:8px}
.certcard{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:5px;transition:all .3s}
.certcard:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:var(--shadow)}
.certcard .ic{width:42px;height:42px;border-radius:11px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:10px}
.certcard .ic svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.certcard .t{font-family:var(--kr);font-weight:700;font-size:1.02rem;color:var(--ink)}
.certcard .d{font-size:.82rem;color:var(--ink-3)}

/* ===== CEO MESSAGE PAGE ===== */
.ceo-hero{display:grid;grid-template-columns:.82fr 1.18fr;gap:50px;align-items:center;margin-top:8px}
.ceo-portrait{position:relative;border-radius:22px;overflow:hidden;min-height:440px;background:radial-gradient(120% 120% at 32% 18%,#28365E,#0E1322);display:flex;align-items:flex-end;justify-content:center;border:1px solid var(--line);box-shadow:var(--shadow)}
.ceo-monogram{font-family:var(--display);font-weight:700;font-size:9rem;color:rgba(255,255,255,.09);position:absolute;top:50%;left:50%;transform:translate(-50%,-60%);letter-spacing:.05em}
.ceo-portrait .cap{position:relative;z-index:2;text-align:center;padding:28px;color:#fff;width:100%;background:linear-gradient(180deg,transparent,rgba(8,11,20,.55))}
.ceo-portrait .cap .nm{font-family:var(--kr);font-weight:700;font-size:1.5rem}
.ceo-portrait .cap .ti{font-size:.92rem;color:#AEB7CF;margin-top:5px;font-family:var(--mono);letter-spacing:.04em}
.ceo-msg h2{font-family:var(--kr);font-weight:700;letter-spacing:-.025em;font-size:clamp(1.7rem,3.2vw,2.3rem);line-height:1.3;margin:20px 0 0}
.ceo-msg p{color:var(--ink-2);font-size:1.04rem;line-height:1.85;margin-top:18px}
.ceo-msg p b{color:var(--ink);font-weight:600}
.ceo-sign{margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}
.ceo-sign .nm{font-weight:700;font-size:1.15rem;color:var(--ink);font-family:var(--kr)}
.ceo-sign .ti{font-size:.9rem;color:var(--ink-3);margin-top:3px}
.cred{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:8px}
.cred-col{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:32px;box-shadow:var(--shadow-sm)}
.cred-col .en{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:var(--accent);text-transform:uppercase}
.cred-col h3{font-family:var(--kr);font-weight:700;font-size:1.25rem;margin:12px 0 18px;letter-spacing:-.02em;color:var(--ink)}
.cred-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.cred-list li{display:flex;gap:14px;align-items:flex-start;font-size:.98rem;color:var(--ink-2);line-height:1.5}
.cred-list li .mk{width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:8px;flex-shrink:0}
.cred-list li b{color:var(--ink);font-weight:600}

/* ===== COMING SOON ===== */
.soon{min-height:72vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:150px 0 100px}
.soon .badge{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);border:1px solid var(--line);padding:8px 16px;border-radius:999px}
.soon h1{font-family:var(--kr);font-weight:700;letter-spacing:-.03em;font-size:clamp(2rem,5vw,3rem);margin:26px 0 16px;color:var(--ink)}
.soon p{color:var(--ink-2);font-size:1.08rem;max-width:480px;margin:0 auto 32px}
.soon .acts{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

@media(max-width:980px){
  .org-row{grid-template-columns:repeat(2,1fr);gap:14px 16px}
  .org-row::before{display:none}
  .certgrid{grid-template-columns:repeat(2,1fr)}
  .ceo-hero{grid-template-columns:1fr;gap:32px}
  .ceo-portrait{min-height:340px}
}
@media(max-width:680px){
  .org-row{grid-template-columns:1fr}
  .certgrid{grid-template-columns:1fr}
  .cred{grid-template-columns:1fr}
}