:root{--bg:#0b1220;--card:hsla(0,0%,100%,.06);--border:hsla(0,0%,100%,.12);--text:hsla(0,0%,100%,.92);--muted:hsla(0,0%,100%,.7);--brand:#4f8cff;--brand2:#7aa7ff;--danger:#ff6b6b}*{box-sizing:border-box}body,html{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji;color:var(--text);background:radial-gradient(1200px 800px at 20% 10%,rgba(79,140,255,.22),transparent 60%),radial-gradient(1000px 700px at 80% 30%,rgba(122,167,255,.16),transparent 55%),linear-gradient(180deg,#070b14 0,var(--bg) 100%)}a{color:inherit;text-decoration:none}.container{max-width:1100px;margin:0 auto;padding:48px 20px 72px}.nav{justify-content:space-between;gap:16px;padding:14px 18px;border:1px solid var(--border);border-radius:14px;background:rgba(0,0,0,.22);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.brand,.nav{display:flex;align-items:center}.brand{gap:10px;font-weight:700;letter-spacing:.2px}.badge{font-size:12px;padding:6px 10px;border:1px solid var(--border);border-radius:999px;color:var(--muted);background:hsla(0,0%,100%,.04)}.hero{display:grid;grid-template-columns:1.1fr .9fr;grid-gap:28px;gap:28px;margin-top:26px}@media (max-width:900px){.hero{grid-template-columns:1fr}}.card{border:1px solid var(--border);background:var(--card);border-radius:18px;padding:22px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.h1{font-size:44px;line-height:1.06;margin:0 0 12px;letter-spacing:-.6px}.sub{color:var(--muted);font-size:16px;line-height:1.6;margin:0 0 18px}.kws{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.pill{font-size:12px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:rgba(0,0,0,.18);color:hsla(0,0%,100%,.78)}.sectionTitle{font-size:18px;margin:0 0 10px}.list{margin:0;padding-left:18px;color:var(--muted);line-height:1.7}.formRow{display:grid;grid-gap:10px;gap:10px;margin-top:12px}.input,.select{width:100%;border:1px solid var(--border);background:rgba(0,0,0,.2);color:var(--text);padding:12px;border-radius:12px;outline:none}.button{width:100%;border:1px solid rgba(79,140,255,.35);background:linear-gradient(180deg,rgba(79,140,255,.95),rgba(79,140,255,.7));color:#fff;padding:12px 14px;border-radius:12px;font-weight:700;cursor:pointer}.button:disabled{opacity:.65;cursor:not-allowed}.small{color:hsla(0,0%,100%,.62);font-size:12px;line-height:1.6}.notice,.small{margin-top:10px}.notice{font-size:13px;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:rgba(0,0,0,.18)}.notice.ok{border-color:rgba(120,255,190,.25)}.notice.err{border-color:hsla(0,100%,74%,.25);color:hsla(0,100%,87%,.95)}.footer{margin-top:24px;color:hsla(0,0%,100%,.55);font-size:12px;line-height:1.7;text-align:center}.hr{margin-top:28px;border:none;height:1px;background:hsla(0,0%,100%,.1)}