:root{--bg:#0b1020;--panel:#121a33;--line:#24304f;--text:#e6eaf5;--muted:#9aa6c4;--cyan:#22d3ee;--violet:#8b5cf6;--volt:#facc15;--danger:#f87171;--ok:#34d399}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;font-family:Inter,Noto Sans,Noto Sans JP,Noto Sans SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Ubuntu,Cantarell,Helvetica Neue,sans-serif;line-height:1.6}a{color:var(--cyan)}.wrap{max-width:1080px;margin:0 auto;padding:0 20px}header{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:5;background:rgba(11,16,32,.933);position:-webkit-sticky;position:sticky;top:0}.nav{flex-wrap:wrap;align-items:center;gap:18px;height:64px;display:flex}.nav a{color:var(--text);font-size:14px;text-decoration:none}.brand{align-items:center;gap:10px;font-family:Space Grotesk,Inter,sans-serif;font-weight:700;display:flex}.sp{flex:1}select{background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:6px}h1{margin:56px 0 16px;font-family:Space Grotesk,Inter,sans-serif;font-size:max(30px,min(5vw,52px));line-height:1.1}h2{margin-top:40px;font-family:Space Grotesk,Inter,sans-serif}.lead{color:var(--muted);max-width:760px;font-size:19px}.grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:24px 0;display:grid}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px}.card h3{margin-top:0}.btn{background:linear-gradient(90deg,var(--cyan),var(--violet));color:#0b1020;cursor:pointer;border:0;border-radius:10px;padding:12px 20px;font-size:15px;font-weight:700;text-decoration:none;display:inline-block}.btn.ghost{color:var(--text);border:1px solid var(--line);background:0 0}.badge{border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:2px 8px;font-size:12px;display:inline-block}input,textarea{width:100%;color:var(--text);border:1px solid var(--line);font:inherit;background:#0e1530;border-radius:8px;padding:10px}label{color:var(--muted);margin:12px 0 4px;font-size:14px;display:block}footer{border-top:1px solid var(--line);color:var(--muted);margin-top:80px;padding:24px 0;font-size:13px}.draft{border:1px solid var(--volt);color:var(--volt);background:#3b2f0a;border-radius:10px;padding:10px 14px}.chatbtn{z-index:10;position:fixed;bottom:20px;right:20px}.chat{background:var(--panel);border:1px solid var(--line);z-index:10;border-radius:14px;flex-direction:column;width:min(380px,100vw - 40px);height:480px;display:flex;position:fixed;bottom:76px;right:20px}.msgs{flex:1;padding:12px;overflow:auto}.m{white-space:pre-wrap;border-radius:10px;margin:8px 0;padding:8px 12px;font-size:14px}.m.u{background:#1d2a52;margin-left:40px}.m.a{background:#0e1530;margin-right:20px}pre{white-space:pre-wrap;background:#0e1530;border-radius:8px;padding:12px;overflow:auto}.muted{color:var(--muted)}.pill{border:1px solid var(--cyan);color:var(--cyan);border-radius:999px;padding:2px 10px;font-size:13px;display:inline-block}.tbl{overflow-x:auto}.tbl table{border-collapse:collapse;width:100%;font-size:14px}.tbl td{border-bottom:1px solid var(--line);vertical-align:top;padding:8px 10px}details summary{cursor:pointer}.hero{border-bottom:1px solid var(--line);margin:0 -20px;padding:72px 20px 56px;position:relative;overflow:hidden}.hero-canvas{z-index:0;opacity:.8;width:100%;height:100%;position:absolute;top:0;bottom:0;left:0;right:0}.hero:after{content:"";z-index:0;pointer-events:none;background:radial-gradient(at 20% 30%,transparent 0,rgba(11,16,32,.8) 70%);position:absolute;top:0;bottom:0;left:0;right:0}.hero>:not(canvas){z-index:1;position:relative}.hero h1{max-width:880px;margin-top:12px}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);background:rgba(34,211,238,.07);border:1px solid rgba(34,211,238,.333);border-radius:999px;padding:4px 12px;font-size:13px;display:inline-block}.grad{background:linear-gradient(90deg,var(--cyan),var(--violet));color:transparent;-webkit-background-clip:text;background-clip:text}.cta-row{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.walk{counter-reset:w;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin:24px 0;display:grid}.walk .card{transition:transform .25s,border-color .25s;position:relative}.walk .card:hover{border-color:var(--cyan);transform:translateY(-3px)}.walk .k{color:var(--volt);font-family:Space Grotesk,sans-serif;font-size:28px;font-weight:700}.tl{grid-template-columns:repeat(5,1fr);gap:0;margin:28px 0 8px;display:grid;position:relative}.tl:before{content:"";background:linear-gradient(90deg,var(--cyan),var(--violet),var(--volt));height:2px;position:absolute;top:15px;left:0;right:0}.tl li{padding:0 10px 0 0;list-style:none;position:relative}.tl .dot{background:var(--bg);border:2px solid var(--cyan);border-radius:50%;width:12px;height:12px;margin:10px 0}.tl .y{font-family:Space Grotesk,sans-serif;font-size:20px;font-weight:700}.tl p{color:var(--muted);margin:4px 0;font-size:14px}.tl li.tl-draft .dot{border-color:var(--volt);border-style:dashed}.band{border:1px solid var(--line);background:linear-gradient(#121a33,#0b1020);border-radius:18px;margin:40px 0;padding:24px}.faq details{border-bottom:1px solid var(--line);padding:14px 0}.faq summary{cursor:pointer;font-weight:600;list-style-position:outside}.faq p{color:var(--muted)}.final{text-align:center;background:radial-gradient(ellipse at center,rgba(139,92,246,.2),transparent 70%),var(--panel);border:1px solid var(--line);border-radius:18px;margin:48px 0;padding:48px 20px}.final h2{margin-top:0}.js-reveal [data-reveal]{opacity:0;transition:opacity .6s,transform .6s;transform:translateY(18px)}.js-reveal [data-reveal].in{opacity:1;transform:none}@media (max-width:720px){.tl{grid-template-columns:1fr;gap:6px}.tl:before{width:2px;height:auto;top:0;bottom:0;left:5px;right:auto}.tl li{padding-left:24px}.tl .dot{margin:0;position:absolute;top:4px;left:0}.hero{padding:48px 20px 40px}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}