*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Pretendard","Noto Sans KR","Noto Sans CJK KR","Gothic A1",sans-serif;color:#2c2c2c;background:#fff;line-height:1.6;word-break:keep-all}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
header{border-bottom:1px solid #f0f0f0;background:#fff}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px}
.logo img{height:36px;border-radius:6px}
nav{display:flex;gap:28px;font-size:15px;font-weight:600}
nav .cta{background:#1a6dff;color:#fff;padding:8px 16px;border-radius:8px}
.hero{background:#0f1b33;color:#fff;padding:88px 0 80px}
.hero .eyebrow{color:#7fb0ff;font-weight:700;margin-bottom:14px}
.hero h1{font-size:44px;line-height:1.3;font-weight:800}
.hero h1 b{color:#7fb0ff}
.hero p{font-size:18px;color:#c9d3e6;margin:20px 0 32px;max-width:640px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 24px;border-radius:10px;font-weight:700;font-size:16px}
.btn.free{background:#fff;color:#1a6dff;border:1px solid #d6e2ff}
.btn.pre{background:#1a6dff;color:#fff}
section{padding:72px 0}
section.alt{background:#f7f9fc}
h2{font-size:30px;font-weight:800;margin-bottom:8px}
.sub{color:#666;margin-bottom:32px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid #e8ecf3;border-radius:14px;padding:24px}
.card .num{font-size:40px;font-weight:800;color:#1a6dff}
.card h3{font-size:18px;margin:6px 0 8px}
.card p{font-size:14px;color:#555}
.card .more{display:inline-block;margin-top:12px;color:#1a6dff;font-weight:700;font-size:14px}
.tag{display:inline-block;font-size:12px;font-weight:700;color:#1a6dff;background:#eef4ff;padding:3px 8px;border-radius:6px}
.note{font-size:12px;color:#999;margin-top:20px}
.terms{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.term{border:1px solid #e8ecf3;border-radius:10px;padding:16px;background:#fff}
.term b{display:block;font-size:16px}.term span{font-size:13px;color:#666}
.faq details{border-bottom:1px solid #e8ecf3;padding:18px 0}
.faq summary{font-weight:700;font-size:17px;list-style:none}
.faq p{margin-top:8px;color:#555;font-size:15px}
.final{background:#fff8ea;border-radius:20px;padding:48px;display:flex;align-items:center;gap:32px}
.final img{width:140px}
.final h2{font-size:28px}
footer{background:#2c2c2c;color:#a5a5a5;font-size:13px;padding:32px 0}
.split{display:flex;gap:40px;align-items:center}
.who img{width:120px;border-radius:50%}
/* stats page */
.crumb{font-size:13px;color:#888;padding:20px 0 0}
.art{display:grid;grid-template-columns:1fr 300px;gap:48px;padding:24px 0 72px}
.art h1{font-size:36px;line-height:1.35;margin:10px 0}
.art .lead{font-size:18px;color:#444;margin-bottom:28px}
.art h2{font-size:24px;margin:40px 0 12px}
.art p{margin-bottom:12px}
table{width:100%;border-collapse:collapse;font-size:15px;margin:12px 0}
th,td{border-bottom:1px solid #e8ecf3;padding:12px;text-align:center}
th{background:#f7f9fc}
td:first-child,th:first-child{text-align:left}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:8px 0}
.side .box{border:1px solid #e8ecf3;border-radius:14px;padding:22px;margin-bottom:16px;position:sticky;top:20px}
.side .box .btn{display:block;text-align:center;margin-top:10px}
.diagram{background:#0f1b33;border-radius:14px;height:260px;position:relative;margin:16px 0}
@media(max-width:600px){
 nav a:not(.cta){display:none}
 .hero{padding:56px 0}
 .hero h1{font-size:28px}
 .hero p{font-size:16px}
 .grid,.grid.g4{grid-template-columns:1fr}
 .terms{grid-template-columns:1fr 1fr}
 h2{font-size:24px}
 .final{flex-direction:column;text-align:center;padding:32px 20px}
 .split{flex-direction:column;text-align:center}
 .btn{width:100%;text-align:center}
}
.chart{width:100%;height:auto;border-radius:14px;margin:16px 0 6px;display:block}
.cap{font-size:13px;color:#777;margin-bottom:12px}
.side .box .btn{white-space:nowrap}
.art .side{min-width:0}
@media(max-width:900px){.art{grid-template-columns:1fr}.side .box{position:static}.kpis{grid-template-columns:1fr}.art h1{font-size:28px}table{font-size:13px}th,td{padding:8px 6px}}
.tbl{overflow-x:auto}
.nw{white-space:nowrap}
@media(max-width:600px){nav{gap:14px;align-items:center}nav a.my{display:inline;font-size:14px;white-space:nowrap}nav .cta{white-space:nowrap;font-size:14px;padding:8px 12px}}
nav a.my{border:1.5px solid #1a6dff;color:#1a6dff;padding:7px 14px;border-radius:8px;white-space:nowrap}
.hero .hero-my{margin:18px 0 0;font-size:15px}
.hero .hero-my a{color:#c9d3e6;text-decoration:underline;text-underline-offset:3px}
@media(max-width:600px){nav{gap:8px}nav a.my{padding:7px 10px;font-size:14px}.logo{font-size:18px}}
@media(max-width:360px){.logo img{display:none}}