:root{--bg:#0d0b12;--card:#17141f;--ink:#f3f0f7;--mute:#b5adc4;--acc:#ff4f9a;--acc2:#7c5cff}
*{box-sizing:border-box}body{margin:0;font-family:Pretendard,"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7}
a{color:#ffb3d4}.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
.top{position:sticky;top:0;background:rgba(13,11,18,.85);backdrop-filter:blur(8px);border-bottom:1px solid #2a2435;z-index:5}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px;gap:12px}
.logo{font-weight:900;letter-spacing:.08em;color:#fff;text-decoration:none}.logo span{color:var(--acc)}
nav{display:flex;gap:16px;overflow-x:auto}nav a{color:var(--mute);text-decoration:none;white-space:nowrap;font-size:15px}nav a[aria-current]{color:#fff;font-weight:700}
.hero{padding:80px 0 60px;background:radial-gradient(800px 400px at 80% 0%,rgba(124,92,255,.35),transparent),radial-gradient(600px 400px at 0% 100%,rgba(255,79,154,.25),transparent)}
.eyebrow{color:var(--acc);font-weight:700;margin:0}h1{font-size:clamp(32px,6vw,56px);line-height:1.2;margin:.3em 0}h1 span{display:block;font-size:.5em;color:var(--mute);font-weight:600;margin-top:.4em}
.lead{font-size:18px;max-width:760px;color:#ddd6ea}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.btn{display:inline-block;background:linear-gradient(90deg,var(--acc),var(--acc2));color:#fff;padding:14px 22px;border-radius:999px;text-decoration:none;font-weight:800}.btn.ghost{background:transparent;border:1px solid #4a4060}
.stats{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:720px}.stats li{background:var(--card);border-radius:14px;padding:14px;text-align:center;color:var(--mute);font-size:14px}.stats b{display:block;font-size:26px;color:#fff}
section{margin:48px auto}h2{font-size:26px;margin:0 0 14px}
table{width:100%;border-collapse:collapse;background:var(--card);border-radius:14px;overflow:hidden}th,td{padding:12px 16px;border-bottom:1px solid #262033;text-align:left;vertical-align:top}th{width:110px;color:var(--mute);font-weight:600}
.grid3,.grid2{display:grid;gap:16px}.grid3{grid-template-columns:repeat(3,1fr)}.grid2{grid-template-columns:repeat(2,1fr)}
article{background:var(--card);border-radius:16px;padding:22px}article h2{font-size:20px}
.checks{padding-left:0;list-style:none}.checks li{padding:8px 0 8px 28px;position:relative}.checks li:before{content:"✓";position:absolute;left:0;color:var(--acc);font-weight:900}
details{background:var(--card);border-radius:14px;margin:10px 0;padding:6px 18px}summary{cursor:pointer;list-style:none}summary h3{display:inline;font-size:17px}details p{color:#ddd6ea}
.faq.open article{margin:12px 0}.page-head{margin-top:56px}.prog table{margin-top:10px}
footer{border-top:1px solid #2a2435;padding:30px 0 90px;color:var(--mute);font-size:14px}.small{font-size:12px}
.fab{position:fixed;right:16px;bottom:16px;background:var(--acc);color:#fff;padding:14px 20px;border-radius:999px;font-weight:800;text-decoration:none;box-shadow:0 8px 24px rgba(255,79,154,.4)}
@media(max-width:760px){.grid3,.grid2{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}nav{gap:10px}nav a{font-size:13px}.top .wrap{flex-direction:column;height:auto;padding:10px 20px;align-items:flex-start}}