:root{--main:#1d4ed8;--press:#1e40af;--light:#93b4f5;--soft:#e8efff;--ink:#0f1a33;--sub:#4a5675;--mute:#6b7590;--line:#e3e7ee;--bg:#f5f7fa}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;color:var(--ink);background:#fff;word-break:keep-all;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;height:64px;gap:24px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;letter-spacing:-.4px}
.brand img{width:30px;height:30px}.brand b{color:var(--main)}
nav{display:flex;gap:22px;margin-left:auto;font-size:15px;font-weight:600;color:var(--sub)}
nav a:hover{color:var(--main)}
.btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 22px;border-radius:12px;background:var(--main);color:#fff;font-weight:700;font-size:16px;border:0;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--press)}
.btn.sm{height:40px;padding:0 16px;font-size:15px;border-radius:10px}
.btn.ghost{background:#fff;color:var(--main);border:1.5px solid var(--main)}
.btn.ghost:hover{background:var(--soft)}
.eyebrow{display:inline-block;letter-spacing:0;line-height:1.5;font-size:15px;font-weight:700;color:var(--main);background:var(--soft);padding:6px 13px;border-radius:999px;margin-bottom:18px}
h1{font-size:54px;line-height:1.24;font-weight:850;letter-spacing:-1.8px}
h1 em,h2 em{font-style:normal;color:var(--main)}
h2{font-size:38px;line-height:1.3;font-weight:800;letter-spacing:-1.2px}
.lead{font-size:19px;color:var(--sub);margin-top:18px;max-width:640px}
section{padding:96px 0}
.bg{background:var(--bg)}
.hero{padding:72px 0 0;overflow:hidden;background:linear-gradient(180deg,#fff 0%,#f1f5ff 100%)}
.hero .cta{display:flex;gap:10px;margin-top:30px;flex-wrap:wrap}
.hero .note{font-size:14px;color:var(--mute);margin-top:12px}
.stage{position:relative;margin-top:56px;height:520px}
.frame{border-radius:12px;overflow:hidden;background:#fff;border:1px solid #d6deef;box-shadow:0 24px 60px rgba(15,30,80,.18)}
.frame .bar{height:22px;background:#e9edf5;display:flex;gap:6px;align-items:center;padding-left:11px}
.frame .bar i{width:9px;height:9px;border-radius:9px;background:#c3cad8}
.phone{border-radius:34px;border:8px solid var(--ink);overflow:hidden;background:#fff;box-shadow:0 24px 60px rgba(15,30,80,.25)}
.stage .frame{position:absolute;left:0;top:0;width:78%}
.stage .phone{position:absolute;right:2%;top:60px;width:250px}
.bubbles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.col h3{font-size:15px;font-weight:800;color:var(--main);margin-bottom:12px}
.bub{background:#fff;border-radius:20px 20px 20px 6px;padding:14px 18px;font-size:17px;font-weight:650;box-shadow:0 4px 14px rgba(15,30,80,.07);margin-bottom:10px}
.after{margin-top:40px;font-size:20px;font-weight:700}
.row{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-top:72px}
.row.rev .txt{order:2}
.q{font-size:17px;color:var(--mute);font-weight:700}
.a{font-size:30px;font-weight:800;letter-spacing:-.8px;line-height:1.36;margin-top:8px}
.s{font-size:17px;color:var(--sub);margin-top:14px}
.tag{display:inline-block;font-size:14px;font-weight:800;color:#fff;background:var(--main);padding:4px 11px;border-radius:8px;margin-bottom:12px}
.phones{display:flex;gap:18px;justify-content:center}
.phones .phone{width:230px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.chips span{font-size:15px;font-weight:650;background:#fff;border:1px solid var(--line);padding:7px 12px;border-radius:999px}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}
.card h3{font-size:19px;font-weight:800}
.card p{font-size:15.5px;color:var(--sub);margin-top:8px}
.notyet{margin-top:20px;border:2px dashed #c3cad8;border-radius:18px;padding:22px 24px;font-size:16px;color:var(--sub)}
.notyet b{color:var(--ink)}
.dark{background:var(--ink);color:#fff}
.dark h2 em{color:var(--light)}
.dark .lead{color:#c9d5f2}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.trust div{background:rgba(255,255,255,.07);border-radius:18px;padding:24px}
.trust h3{font-size:19px;font-weight:800}.trust p{font-size:15.5px;color:#c9d5f2;margin-top:8px}
.price{display:grid;grid-template-columns:1.2fr 1fr;gap:20px;margin-top:44px}
.pcard{background:#fff;border:2px solid var(--main);border-radius:22px;padding:32px}
.pcard .lab{font-size:16px;font-weight:800;color:var(--main)}
.pcard .big{font-size:44px;font-weight:850;letter-spacing:-1.5px;margin-top:6px}
.pcard .big small{font-size:18px;font-weight:700;color:var(--sub);letter-spacing:0}
.pcard .was{font-size:16px;color:var(--mute)}
.pcard .was s{margin-right:6px}
.pcard .launch{display:inline-block;margin-top:8px;font-size:14px;font-weight:800;background:#fff4e5;color:#b45309;padding:4px 10px;border-radius:8px}
.pcard ul{margin-top:20px;list-style:none}
.pcard li{font-size:16px;padding:7px 0 7px 26px;position:relative;border-top:1px solid var(--line)}
.pcard li:before{content:"✓";position:absolute;left:2px;color:var(--main);font-weight:900}
.pside{display:flex;flex-direction:column;gap:16px}
.pside .card .big{font-size:32px;font-weight:850;letter-spacing:-1px;margin-top:4px}
.small{font-size:14px;color:var(--mute);margin-top:14px}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:44px;counter-reset:n}
.steps div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 18px;counter-increment:n}
.steps div:before{content:counter(n);display:flex;width:36px;height:36px;border-radius:99px;background:var(--main);color:#fff;font-weight:800;align-items:center;justify-content:center;margin-bottom:12px}
.steps h3{font-size:17px;font-weight:800}.steps p{font-size:14.5px;color:var(--sub);margin-top:6px}
.faq{margin-top:36px;max-width:820px}
details{border-bottom:1px solid var(--line);padding:20px 0}
summary{font-size:18px;font-weight:750;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--main);font-weight:800;font-size:22px;line-height:1}
details[open] summary:after{content:"−"}
details p{font-size:16.5px;color:var(--sub);margin-top:10px}
.form{background:#fff;border-radius:22px;padding:36px;margin-top:36px;max-width:760px;box-shadow:0 10px 40px rgba(15,30,80,.08)}
.form .grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:flex;flex-direction:column;gap:7px;font-size:15px;font-weight:700}
label.full{grid-column:1/-1}
input,select,textarea{font-family:inherit;font-size:16px;padding:13px 14px;border:1px solid #cfd6e4;border-radius:12px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--main);outline-offset:1px;border-color:transparent}
textarea{min-height:110px;resize:vertical}
.agree{flex-direction:row;align-items:flex-start;gap:10px;font-weight:500;font-size:14.5px;color:var(--sub);margin-top:18px}
.agree input{width:20px;height:20px;margin-top:2px;flex-shrink:0}
.agree a{text-decoration:underline}
.form .btn{width:100%;height:54px;margin-top:20px;font-size:17px}
.hide{display:none}
footer{background:#0b1427;color:#9aa7c4;font-size:14px;padding:44px 0}
footer .brand{color:#fff;margin-bottom:14px}
footer .brand b{color:var(--light)}
footer p{line-height:1.9}
footer a{text-decoration:underline}
@media (max-width:900px){
  nav{display:none}
  h1{font-size:36px;letter-spacing:-1px}
  h2{font-size:29px}
  .lead{font-size:17px}
  section{padding:68px 0}
  .stage{height:auto;margin-top:40px;padding-bottom:40px}
  .stage .frame{position:relative;width:100%}
  .stage .phone{width:150px;top:auto;bottom:0;right:-6px;border-width:6px;border-radius:24px}
  .bubbles,.feat,.trust,.price{grid-template-columns:1fr}
  .row{grid-template-columns:1fr;gap:28px;margin-top:56px}
  .row.rev .txt{order:0}
  .a{font-size:25px}
  .phones .phone{width:46%;border-width:6px;border-radius:24px}
  .steps{grid-template-columns:1fr}
  .form{padding:22px}
  .form .grid{grid-template-columns:1fr}
  .pcard .big{font-size:36px}
  .pcard .big small{display:block;margin-top:2px}
}

.crumb{font-size:14px;color:var(--mute);margin-bottom:14px}.crumb a:hover{color:var(--main)}
.links{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px}
.links a{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;transition:border-color .15s}
.links a:hover{border-color:var(--main)}
.links b{display:block;font-size:17px;font-weight:800}.links span{display:block;font-size:14.5px;color:var(--sub);margin-top:4px}
.links .free{color:#b45309;font-size:13px;font-weight:800;display:inline-block;margin-bottom:6px}
.prose{max-width:760px}
.prose h2{font-size:28px;margin-top:56px}
.prose h3{font-size:21px;font-weight:800;margin-top:32px}
.prose p,.prose li{font-size:17.5px;color:var(--sub);margin-top:12px;line-height:1.75}
.prose ul,.prose ol{padding-left:22px}
.prose table{width:100%;border-collapse:collapse;margin-top:18px;font-size:16px}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:11px 8px;text-align:left}
.prose th{color:var(--mute);font-size:14.5px}
.dl{display:flex;gap:14px;align-items:center;flex-wrap:wrap;background:var(--soft);border-radius:18px;padding:22px 24px;margin-top:28px}
.dl p{flex:1;min-width:220px;font-size:16px;color:var(--ink);margin:0}
.cta-box{background:var(--ink);color:#fff;border-radius:22px;padding:34px;margin-top:56px}
.cta-box h2{font-size:27px;margin:0;color:#fff}.cta-box p{color:#c9d5f2;font-size:17px;margin-top:10px}
.cta-box .btn{margin-top:20px}
.shot{margin-top:28px}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 16px;margin:10px 0 14px}
@media (max-width:900px){.links{grid-template-columns:1fr}.prose h2{font-size:24px}.cta-box{padding:24px}}
.prose h1{font-size:40px}
@media (max-width:900px){.prose h1{font-size:30px;letter-spacing:-.8px}.dl .btn{width:100%}}