:root{
  --ink:#14213d; --ink-2:#4a5571; --line:#e3e8f2; --bg:#ffffff; --soft:#f4f7fc;
  --accent:#2f6bff; --accent-ink:#ffffff; --mark:#14213d;
  --r:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",system-ui,sans-serif;line-height:1.65;word-break:keep-all;overflow-wrap:break-word}
a{color:var(--accent)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}

.top{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.9);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;letter-spacing:-.01em;white-space:nowrap}
.brand em{font-style:normal;font-weight:500;color:var(--ink-2);margin-left:4px}
.mark{width:30px;height:30px;color:var(--mark);flex:none}
nav{display:flex;gap:4px}
nav a{color:var(--ink-2);text-decoration:none;font-weight:600;font-size:15px;padding:8px 10px;border-radius:10px}
nav a:hover{background:var(--soft);color:var(--ink)}

.hero{padding:96px 0 88px;background:radial-gradient(1200px 500px at 85% -10%,#e8efff 0,rgba(232,239,255,0) 70%),var(--bg)}
.eyebrow{margin:0 0 14px;color:var(--accent);font-weight:700;font-size:15px;letter-spacing:.02em}
h1{margin:0;font-size:clamp(34px,6vw,60px);line-height:1.18;letter-spacing:-.03em;font-weight:800}
.lead{margin:22px 0 0;max-width:640px;font-size:clamp(17px,2vw,19px);color:var(--ink-2)}
.lead.small{font-size:17px;margin-top:12px}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;font-weight:700;font-size:16px;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease}
.btn.primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 6px 18px rgba(47,107,255,.25)}
.btn.primary:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(47,107,255,.3)}
.btn.ghost{border:1.5px solid var(--line);color:var(--ink);background:#fff}
.btn.ghost:hover{border-color:#c7d2e6}

.band{padding:80px 0}
.band.soft{background:var(--soft)}
h2{margin:0 0 28px;font-size:clamp(24px,3vw,32px);letter-spacing:-.02em;line-height:1.3}
h3{margin:0;font-size:18px;letter-spacing:-.01em;line-height:1.4}

.product{display:grid;grid-template-columns:1.25fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.shot img{width:100%;height:100%;object-fit:cover;aspect-ratio:1200/630}
.product-body{padding:32px}
.product-head{display:flex;align-items:center;gap:14px}
.app-icon{width:56px;height:56px;border-radius:14px}
.product-head h3{font-size:22px}
.sub{margin:2px 0 0;color:var(--ink-2);font-size:15px}
.points{margin:22px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.points li{padding-left:18px;position:relative;color:var(--ink-2)}
.points li::before{content:"";position:absolute;left:0;top:.7em;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.points b{color:var(--ink)}
.links{margin:24px 0 0;font-size:14px;color:var(--ink-2);display:flex;flex-wrap:wrap;gap:6px}
.links a{color:var(--ink-2)}
.links a:first-child{color:var(--accent);font-weight:700}

.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card p{margin:10px 0 0;color:var(--ink-2);font-size:15px}
.card.link{text-decoration:none;color:var(--ink);transition:border-color .15s ease,transform .15s ease}
.card.link:hover{border-color:#b9c8ea;transform:translateY(-1px)}
.card .mail{color:var(--accent);font-weight:700;font-size:17px}
.note{margin:18px 0 0;color:var(--ink-2);font-size:15px}

.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.two h2{margin-bottom:0}
.facts{margin:0;border-top:1px solid var(--line)}
.facts div{display:grid;grid-template-columns:132px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.facts dt{color:var(--ink-2);font-size:15px}
.facts dd{margin:0;font-weight:600}

.foot{border-top:1px solid var(--line);padding:36px 0 48px;color:var(--ink-2);font-size:13px;line-height:1.8}
.foot p{margin:0}
.foot a{color:var(--ink-2)}
.foot .copy{margin-top:14px}

@media (max-width:900px){
  .grid4{grid-template-columns:repeat(2,1fr)}
  .product{grid-template-columns:1fr}
  .two{grid-template-columns:1fr;gap:24px}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  .brand em{display:none}
  nav a{padding:8px 7px;font-size:14px}
  .hero{padding:64px 0 60px}
  .band{padding:56px 0}
  .grid4,.grid2{grid-template-columns:1fr}
  .product-body{padding:24px}
  .facts div{grid-template-columns:1fr;gap:2px}
  .btn{flex:1 1 100%}
}
.nw{white-space:nowrap}