:root{--bg:#f7f7f8;--card:#ffffff;--fg:#0a0a0b;--muted:#6b7280;--border:#e5e7eb;--accent:#e11d48;--accent-fg:#ffffff;--radius:14px}@media (prefers-color-scheme:dark){:root{--bg:#0b0b0d;--card:#141417;--fg:#fafafa;--muted:#9ca3af;--border:#26262b}}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit}.wrap{max-width:920px;margin:0 auto;padding:48px 20px 80px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px}.brand .dot{width:24px;height:24px;border-radius:50%;background:radial-gradient(circle at 30% 30%,#fb7185,#e11d48 70%)}h1{font-size:34px;letter-spacing:-.02em;margin:28px 0 8px}.lead{color:var(--muted);font-size:17px;max-width:640px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:16px;gap:16px;margin-top:28px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:8px}.card.highlight{border-color:var(--accent);box-shadow:0 12px 30px -14px rgba(225,29,72,.4)}.card h3{margin:0;font-size:15px;color:var(--muted);font-weight:600}.price{font-size:30px;font-weight:800;letter-spacing:-.02em}.price span{font-weight:500}.feat,.price span{font-size:14px;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 18px;border-radius:10px;border:1px solid var(--border);background:var(--card);color:var(--fg);font-weight:650;font-size:14px;cursor:pointer;text-decoration:none;margin-top:8px;transition:transform .1s}.btn:hover{transform:translateY(-1px)}.btn.primary{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.btn.primary:disabled{opacity:.55;cursor:default;transform:none}.note{color:var(--muted);font-size:13px;margin-top:24px}.center{text-align:center}.badge-ok{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:rgba(34,197,94,.14);color:#16a34a;font-weight:650;font-size:14px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:8px 10px;word-break:break-all}