:root{color-scheme:light dark;--bg: #0b1120;--bg-elevated: #020617;--fg: #e5e7eb;--fg-muted: #9ca3af;--accent: #38bdf8;--border-subtle: #1f2937}:root[data-theme=light]{--bg: #f9fafb;--bg-elevated: #ffffff;--fg: #111827;--fg-muted: #6b7280;--accent: #2563eb;--border-subtle: #e5e7eb}:root[data-theme=dark]{--bg: #020617;--bg-elevated: #020617;--fg: #e5e7eb;--fg-muted: #9ca3af;--accent: #38bdf8;--border-subtle: #1f2937}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,SF Pro Text,sans-serif;background:var(--bg);color:var(--fg);line-height:1.6}.app-root{min-height:100vh;display:flex;flex-direction:column}.mfx-header{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--border-subtle);background:var(--bg-elevated)}.mfx-logo{display:flex;align-items:center;gap:8px;font-weight:600;font-size:16px;color:var(--fg);text-decoration:none}.mfx-logo img{height:28px;width:28px}.mfx-header-controls{display:flex;gap:12px;align-items:center}.chip{border-radius:999px;padding:4px 10px;font-size:12px;border:1px solid var(--border-subtle);background:#94a3b814;color:var(--fg-muted)}.btn-primary{border-radius:999px;border:1px solid var(--accent);background:var(--accent);color:#fff!important;font-size:14px;padding:6px 14px;cursor:pointer;text-decoration:none;display:inline-block;transition:opacity .2s}.btn-primary:hover{opacity:.9;color:#fff!important}.btn-ghost{border-radius:999px;border:1px solid var(--border-subtle);background:transparent;color:var(--fg);font-size:13px;padding:4px 10px;cursor:pointer;transition:all .2s}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}.btn-ghost.active{border-color:var(--accent);color:var(--accent);background:#38bdf81a}.mfx-main{padding:32px 24px 40px;max-width:960px;margin:0 auto;width:100%;box-sizing:border-box}.mfx-hero{text-align:center;margin-bottom:48px}.mfx-hero h1{font-size:36px;font-weight:700;margin:0 0 12px;color:var(--fg)}.mfx-hero p{font-size:18px;color:var(--fg-muted);max-width:600px;margin:0 auto 24px}.mfx-hero-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.mfx-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1.4fr);gap:24px;margin-bottom:32px}@media (max-width: 900px){.mfx-grid{grid-template-columns:minmax(0,1fr)}}.card{border-radius:16px;border:1px solid var(--border-subtle);background:var(--bg-elevated);padding:18px 20px}.card h2,.card h3{margin-top:0;margin-bottom:12px;font-size:20px;color:var(--fg)}.card p{margin:0 0 12px;color:var(--fg-muted)}.card ul{margin:0;padding-left:20px;color:var(--fg-muted)}.card li{margin-bottom:8px}.card code{background:#94a3b81a;padding:2px 6px;border-radius:4px;font-family:ui-monospace,Consolas,monospace;font-size:13px}.card a{color:var(--accent);text-decoration:none}.card a:hover{text-decoration:underline}.mfx-footer{border-top:1px solid var(--border-subtle);padding:12px 24px 20px;font-size:12px;color:var(--fg-muted);background:var(--bg-elevated);text-align:center;margin-top:auto}.network-info-list{list-style:none;padding:0;margin:12px 0 0}.network-info-list li{margin:8px 0;padding:0;font-size:14px;line-height:1.6;color:var(--fg)}.network-info-list li strong{color:var(--fg);font-weight:600;margin-right:8px}.network-info-list li a{color:var(--accent);text-decoration:none;font-family:ui-monospace,Consolas,monospace;word-break:break-all}.network-info-list li a:hover{text-decoration:underline}