:root{
  --bg-top:#f2f3ff;
  --bg-bottom:#ffffff;
  --fg:#12121a;
  --muted:#666a80;
  --card:#ffffff;
  --border:#e7e9f5;
  --accent:#6b63ff;
  --accent-weak:#ecebff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--fg);background:linear-gradient(180deg,var(--bg-top),var(--bg-bottom))}
.container{max-width:1100px;margin:0 auto;padding:20px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:64px;height:64px;border-radius:14px;border:1px solid var(--border);object-fit:cover;background:#fff}
.logo.small{width:40px;height:40px}
.title h1{margin:0;font-size:1.6rem}
.title p{margin:4px 0 0;color:var(--muted)}
.right{display:flex;align-items:center;gap:12px}
.social{display:flex;gap:10px}
.iconlink{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;background:var(--card);border:1px solid var(--border);box-shadow:0 4px 12px rgba(25,25,60,.06)}
.iconlink img{width:16px;height:16px}
.cta-join{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border:1px solid var(--border);background:#fff;border-radius:12px;text-decoration:none;color:var(--fg);font-weight:600;box-shadow:0 6px 18px rgba(25,25,60,.08)}
.cta-join:hover{border-color:var(--accent);box-shadow:0 8px 24px rgba(107,99,255,.18);transform:translateY(-1px);transition:all .2s ease}

.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:22px;margin:18px 0;box-shadow:0 10px 28px rgba(25,25,60,.06)}
.hero h2{font-size:2rem;margin:.2rem 0 .4rem}
.hero p{margin:.2rem 0 1rem;color:#2a2a35}
.hero .cta{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;border:1px solid var(--border);padding:12px 16px;border-radius:12px;color:var(--fg);background:#fff;transition:all .2s ease;box-shadow:0 6px 18px rgba(25,25,60,.05)}
.btn:hover{border-color:var(--accent);box-shadow:0 8px 24px rgba(107,99,255,.18);transform:translateY(-1px)}
.btn img{width:16px;height:16px;display:inline-block}
.btn.disabled{opacity:.6;pointer-events:none}

.copyline{display:flex;align-items:center;gap:10px;background:var(--accent-weak);border:1px dashed var(--border);padding:10px;border-radius:10px}
.copyline.disabled{opacity:.85}
.copyline code{font-size:.95rem}
.btn.small{padding:8px 10px;font-size:.9rem;border-radius:10px}

.card-lite{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px;margin:16px 0;box-shadow:0 4px 16px rgba(25,25,60,.06)}
.ticks{margin:10px 0;padding-left:0;list-style:none}
.ticks li{margin:6px 0}
.ticks li strong{color:#0f1120}

.grid.two{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:900px){.grid.two{grid-template-columns:1fr 1fr}}

.about .about-highlights{margin:10px 0 0 18px}
.about .about-highlights li{margin:6px 0}

.roadmap .steps{counter-reset: step; margin: 0; padding-left: 0; list-style: none}
.roadmap .steps > li{position:relative;margin:16px 0 18px 0;padding-left:36px}
.roadmap .steps > li:before{counter-increment: step; content: counter(step); position:absolute; left:0; top:0; width:26px; height:26px; border-radius:50%; background:#fff; border:1px solid var(--border); display:flex; align-items:center; justify-content:center; font-weight:700; color:#555}
.step-title{display:block;font-weight:700;margin-bottom:2px}
.step-meta{display:block;color:var(--muted);font-size:.9rem;margin-bottom:6px}

.footerbar{border-top:1px solid var(--border);background:rgba(255,255,255,.8);backdrop-filter:saturate(120%) blur(4px);margin-top:16px}
.footer{display:flex;align-items:center;justify-content:space-between;gap:16px}
.footer.footer-simple .left{display:flex;align-items:center;gap:10px}