/* teamjpk — 자체 디자인 시스템 (처음부터 작성, 재활용 없음) */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#eef2f7; --panel:#fff; --soft:#e7ecf3; --alt:#e8edf3;
  --ink:#1a2438; --ink2:#586074; --ink3:#909aac;
  --acc:#1b2a4a; --acc2:#2f5aa8; --acc-soft:rgba(47,90,168,.10);
  --sh:0 1px 2px rgba(20,35,65,.04),0 10px 30px -14px rgba(20,35,65,.20);
  --shh:0 24px 60px -20px rgba(20,35,65,.30);
  --nav-h:62px; --wrap:1180px;
}
html{scroll-behavior:smooth;touch-action:pan-y;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:"Pretendard",sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,svg,canvas{display:block}
::selection{background:var(--acc);color:#fff}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.ex,.kicker,.eyebrow,.num,.logo,.foot-logo,.role,.k,.date{font-family:"Exo 2","Pretendard",sans-serif}

/* 버튼 */
.btn{display:inline-flex;align-items:center;gap:9px;font-size:15px;font-weight:700;cursor:pointer;border:0;background:none;font-family:inherit;color:var(--ink);position:relative;padding:6px 0}
.btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s}
.btn::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:currentColor;transition:width .28s cubic-bezier(.2,.7,.2,1)}
.btn:hover svg{transform:translateX(4px)}
.btn:hover::after{width:100%}
.btn-fill{color:var(--acc2)}.btn-fill::after{width:100%;opacity:.32}.btn-fill:hover::after{opacity:1}
.btn-text{color:var(--ink2)}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;padding-top:env(safe-area-inset-top,0px);background:rgba(238,242,247,.78);backdrop-filter:blur(16px) saturate(1.4);transition:box-shadow .25s,background .25s}
.nav.scr{box-shadow:0 1px 0 rgba(20,35,65,.06),0 10px 30px -18px rgba(20,35,65,.5)}
.nav-in{max-width:var(--wrap);margin:0 auto;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{font-size:22px;letter-spacing:0;line-height:1;white-space:nowrap}
.logo .lt{font-weight:300;color:var(--ink2)}.logo b{font-weight:600;color:var(--ink);margin-left:2px}
.menu{display:flex;gap:30px}
.menu a{font-size:14.5px;font-weight:600;color:var(--ink2);transition:.18s}.menu a:hover{color:var(--ink)}
.cta{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:700;color:var(--acc2);position:relative;padding:6px 0}
.cta svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s}
.cta::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:currentColor;transition:width .28s}
.cta:hover{color:var(--acc)}.cta:hover::after{width:100%}.cta:hover svg{transform:translateX(3px)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}
.drawer{display:none;flex-direction:column;padding:8px 28px 18px}
.drawer a{padding:12px 0;font-size:16px;font-weight:600;border-top:1px solid rgba(20,35,65,.07)}

/* HERO (다크) */
.hero{position:relative;overflow:hidden;min-height:100vh;min-height:100svh;display:flex;align-items:center;
  background:radial-gradient(120% 80% at 50% -12%,rgba(91,140,255,.30),transparent 55%),
   radial-gradient(80% 60% at 85% 16%,rgba(124,92,255,.18),transparent 60%),
   radial-gradient(90% 70% at 10% 98%,rgba(47,109,240,.20),transparent 60%),
   linear-gradient(180deg,#070b14,#0a1122 70%,#0c1530)}
.hero .stars{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero .hero-glow{position:absolute;left:50%;bottom:-42%;transform:translateX(-50%);width:150%;height:82%;
  background:radial-gradient(ellipse at center,rgba(110,150,255,.26),transparent 62%);filter:blur(22px);pointer-events:none;z-index:1}
.hero .wrap{position:relative;z-index:3}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero-c{max-width:660px;padding-top:var(--nav-h)}
.hero-symbol{display:grid;place-items:center}
.hero .milkyway{position:absolute;inset:-18%;z-index:0;pointer-events:none;transform:rotate(-24deg);filter:blur(36px);opacity:.95;
  background:radial-gradient(46% 30% at 58% 30%,rgba(130,150,255,.13),transparent 72%),
   radial-gradient(40% 24% at 42% 56%,rgba(160,110,225,.11),transparent 72%),
   radial-gradient(38% 22% at 74% 66%,rgba(90,170,210,.10),transparent 72%),
   radial-gradient(60% 16% at 50% 48%,rgba(150,170,255,.07),transparent 70%);opacity:.5}
.hero-star{width:min(440px,94%);height:auto;filter:drop-shadow(0 0 34px rgba(120,160,255,.30))}
.hero-star .twinkle{transform-box:fill-box;transform-origin:center;animation:twk 4.2s ease-in-out infinite}
@keyframes twk{0%,100%{opacity:.75;transform:scale(.96)}50%{opacity:1;transform:scale(1.05)}}
.kicker{font-size:13px;font-weight:700;letter-spacing:4px;color:#7ea6ff;margin-bottom:22px;text-shadow:0 0 24px rgba(91,140,255,.55)}
.hero-c h1{font-size:clamp(40px,6.6vw,80px);font-weight:800;letter-spacing:-2.5px;line-height:1.08;color:#fff;text-shadow:0 6px 60px rgba(120,160,255,.32)}
.hero-c h1 em{font-style:normal;background:linear-gradient(120deg,#9cc0ff,#dbe8ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-c .lede{font-size:clamp(16px,1.9vw,20px);color:#aeb9cc;margin-top:24px;line-height:1.75;max-width:600px}
.hero-acts{display:flex;gap:18px;align-items:center;margin-top:38px;flex-wrap:wrap}
.hero-acts .btn-fill{color:#9cc0ff}.hero-acts .btn-text{color:#cdd6e6}
.chips{list-style:none;display:flex;gap:8px;flex-wrap:wrap;margin-top:36px}
.chips li{font-size:13px;font-weight:600;color:#aeb9cc;background:rgba(255,255,255,.06);border-radius:8px;padding:8px 14px}
.scrollcue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);font-size:11px;letter-spacing:3px;color:rgba(255,255,255,.4);z-index:3;animation:bob 2s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0);opacity:.5}50%{transform:translate(-50%,5px);opacity:1}}

/* STATS */
.stats-in{max-width:var(--wrap);margin:0 auto;padding:56px 28px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:center}
.num{font-size:clamp(34px,4.4vw,52px);font-weight:800;letter-spacing:-1.5px;background:linear-gradient(120deg,var(--ink),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
.num i{font-style:normal;font-size:.46em;font-weight:700;color:var(--ink3);-webkit-text-fill-color:var(--ink3);margin-left:3px}
.lab{font-size:13.5px;color:var(--ink3);margin-top:8px}

/* SECTIONS */
.sec{padding:clamp(72px,10vw,128px) 0}
.alt{background:var(--alt)}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:3px;color:var(--acc2);margin-bottom:18px}
.sec-h{font-size:clamp(28px,4.4vw,50px);font-weight:800;letter-spacing:-1.6px;line-height:1.2}
.sec-h em{font-style:normal;color:var(--acc2)}
.lead{font-size:17px;color:var(--ink2);line-height:1.8;margin-top:18px;max-width:680px}

/* ABOUT */
.statement{font-size:clamp(25px,3.5vw,44px);font-weight:800;letter-spacing:-1.4px;line-height:1.35;max-width:920px}
.statement .hl{color:var(--acc2)}
.about-cols{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:54px}
.ac h3{font-size:19px;font-weight:800;margin-bottom:10px;display:flex;align-items:center;gap:9px}
.ac h3::before{content:"";width:18px;height:2px;background:var(--acc2);border-radius:2px}
.ac p{font-size:15px;color:var(--ink2);line-height:1.85}

/* SERVICES bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(176px,auto);gap:18px;margin-top:54px}
.svc{position:relative;display:flex;flex-direction:column;justify-content:space-between;gap:24px;background:var(--panel);border-radius:16px;padding:30px;overflow:hidden;box-shadow:var(--sh);transition:.25s}
.svc:hover{transform:translateY(-5px);box-shadow:var(--shh)}
.svc .top{display:flex;align-items:center;justify-content:space-between}
.svc .ic{width:46px;height:46px;border-radius:11px;background:var(--acc-soft);display:grid;place-items:center;color:var(--acc2)}
.svc .ic svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.svc .open{font-size:13px;font-weight:700;color:var(--ink3);display:inline-flex;align-items:center;gap:5px}
.svc .open svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.svc:hover .open{color:var(--acc2)}.svc:hover .open svg{transform:translate(2px,-2px)}
.svc .cat{font-size:12px;font-weight:700;letter-spacing:.3px;color:var(--ink3)}
.svc .nm{font-size:clamp(21px,2.3vw,28px);font-weight:800;letter-spacing:-.8px;margin:7px 0 11px}
.svc .ds{font-size:14.5px;color:var(--ink2);line-height:1.7}
.svc.s1{grid-column:span 4;grid-row:span 2;background:linear-gradient(155deg,#fff,#eef3fb)}
.svc.s1 .nm{font-size:clamp(26px,3.2vw,40px)}.svc.s1 .ds{font-size:15.5px;max-width:560px}
.svc.s2,.svc.s3,.svc.s4,.svc.s5,.svc.s6{grid-column:span 2}
.svc.s6{background:linear-gradient(155deg,#21345a,#2f5aa8);color:#fff}
.svc.s6 .cat,.svc.s6 .ds,.svc.s6 .open{color:rgba(255,255,255,.72)}
.svc.s6 .ic{background:rgba(255,255,255,.14);color:#fff}

/* AFFILIATES */
.affil{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:50px}
.af{background:var(--panel);border-radius:14px;padding:30px;box-shadow:var(--sh);transition:.22s}
.af:hover{transform:translateY(-4px);box-shadow:var(--shh)}
.af .role{font-size:12px;font-weight:700;letter-spacing:1px;color:var(--acc2);text-transform:uppercase}
.af h3{font-size:21px;font-weight:800;margin:10px 0}.af p{font-size:14px;color:var(--ink2);line-height:1.7}

/* MEMBERS marquee */
.mq-mask{overflow:hidden;margin-top:50px;-webkit-mask:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.mq{display:flex;width:max-content;animation:mq 30s linear infinite}.mq:hover{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.mcard{margin-right:14px;flex:0 0 auto;display:flex;align-items:center;gap:14px;background:var(--panel);border-radius:12px;padding:18px 26px;box-shadow:var(--sh)}
.mcard .mn{font-size:18px;font-weight:800}.mcard .mt{display:flex;gap:6px}
.mcard .mt span{font-size:11px;font-weight:600;color:var(--acc2);background:var(--acc-soft);border-radius:6px;padding:4px 9px}

/* NEWS */
.news{margin-top:44px}
.nrow{display:flex;align-items:center;gap:22px;padding:22px 8px;border-bottom:1px solid rgba(20,35,65,.08);transition:.16s}
.nrow:first-child{border-top:1px solid rgba(20,35,65,.08)}
.nrow:hover{background:rgba(47,90,168,.05);padding-left:16px}
.nrow .date{font-size:14px;color:var(--ink3);width:96px;flex:none}
.nrow .tag{font-size:11px;font-weight:700;letter-spacing:.3px;color:var(--acc2);background:var(--acc-soft);border-radius:6px;padding:5px 10px;flex:none}
.nrow .ti{flex:1;font-size:17px;font-weight:600;line-height:1.45}
.nrow .ar{color:var(--ink3);flex:none}.nrow .ar svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s}
.nrow:hover .ar{color:var(--acc2)}.nrow:hover .ar svg{transform:translateX(3px)}

/* CONTACT */
.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;margin-top:50px;align-items:start}
.info div{margin-bottom:26px}.info .k{display:block;font-size:12px;font-weight:700;letter-spacing:1.5px;color:var(--acc2)}
.info .v{display:block;font-size:15.5px;color:var(--ink);margin-top:7px;line-height:1.7}
.contact>*{min-width:0}
.form{background:var(--panel);border-radius:18px;padding:32px;box-shadow:var(--sh);display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:8px;min-width:0}.field.full{grid-column:1/-1}
.field label{font-size:13px;color:var(--ink3);font-weight:600}
.field input,.field textarea{width:100%;background:var(--soft);border:0;border-radius:10px;padding:14px 15px;color:var(--ink);font-family:inherit;font-size:15px;transition:.18s}
.field input:focus,.field textarea:focus{outline:none;background:#fff;box-shadow:0 0 0 2px var(--acc2)}
.field textarea{min-height:120px;resize:vertical}
.send{grid-column:1/-1;justify-self:start;margin-top:4px}

/* FOOTER */
.foot{background:var(--panel);padding:56px 0 64px;color:var(--ink3);font-size:13.5px;line-height:1.95}
.foot-logo{font-size:24px;margin-bottom:16px}.foot-logo .lt{font-weight:300;color:var(--ink2)}.foot-logo b{font-weight:600;color:var(--ink);margin-left:2px}
.copy{font-size:12px;margin-top:10px}
.foot-info .seg{white-space:nowrap}.foot-info .sep{color:var(--ink3);margin:0 5px}
section{scroll-margin-top:78px}

/* REVEAL */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:880px){
  .menu,.cta{display:none}
  .burger{display:flex}
  .nav.open .drawer{display:flex}
  .nav.open .burger span:first-child{transform:translateY(3.5px) rotate(45deg)}
  .nav.open .burger span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
  .hero-grid{grid-template-columns:1fr;gap:0}
  .hero{align-items:flex-start}
  .hero-c{padding-top:40vh}
  .stats-in{grid-template-columns:repeat(2,1fr);gap:36px 16px}
  .bento{grid-template-columns:1fr;grid-auto-rows:auto}
  .svc.s1,.svc.s2,.svc.s3,.svc.s4,.svc.s5,.svc.s6{grid-column:span 1;grid-row:auto}
  .about-cols,.affil,.contact,.form{grid-template-columns:1fr}
  .about-cols{gap:28px}.affil{gap:14px}.contact{gap:34px}
  .nrow{flex-wrap:wrap;gap:10px 14px}.nrow .ti{flex:1 1 100%;order:3}.nrow .ar{display:none}
}
@media(max-width:560px){
  .sec{padding:64px 0}
  .hero-c{padding-top:38vh}
  .hero-c h1{font-size:34px;letter-spacing:-1.4px}
  .hero-c .lede{font-size:16px;margin-top:18px}
  .hero-acts{gap:14px;margin-top:30px}
  .statement{font-size:24px;letter-spacing:-1px}
  .sec-h{letter-spacing:-1px}
  .form{background:none;box-shadow:none;border-radius:0;padding:0;gap:14px}
  .field input,.field textarea{background:#fff;box-shadow:inset 0 0 0 1px #d9e0ea}
  .info div{margin-bottom:20px}
}
@media(max-width:440px){.stats-in{grid-template-columns:1fr 1fr}.wrap,.nav-in,.stats-in{padding-left:20px;padding-right:20px}}