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16px;font-size:14px;font-weight:700;color:var(--text);display:flex;flex-direction:column;gap:8px}.mcp-node-k{font-family:var(--font-mono);font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.mcp-node-hot{background:var(--accent-soft);color:var(--color-ink);border-color:var(--color-ink);box-shadow:var(--shadow-stamp)}.mcp-node-hot .mcp-node-k{color:var(--color-ink)}.mcp-flow .mcp-arrow{align-self:center;font-size:20px}.mcp-prose{font-size:15px;line-height:1.7;color:var(--muted);max-width:62ch}.mcp-prose b{color:var(--text)}.mcp-sec{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.mcp-sec-item{min-width:0;background:var(--bg);border:1px solid var(--line);padding:20px}.mcp-band .mcp-sec-item{background:var(--panel-2)}.mcp-sec-k{font-family:var(--font-mono);font-size:12px;font-weight:700;color:var(--mcp-accent)}.mcp-sec-item h3{font-size:15px;font-weight:700;color:var(--text);margin:10px 0 8px}.mcp-sec-item p{font-size:12.5px;line-height:1.55;color:var(--muted);margin:0}.mcp-faq{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line)}.mcp-qa{border-bottom:1px solid var(--line);padding:20px 0}.mcp-qa dt{font-weight:700;font-size:16px;color:var(--text);margin-bottom:8px}.mcp-qa dd{margin:0;font-size:14px;line-height:1.6;color:var(--muted)}.mcp-foot{border-top:1px solid var(--line);padding:26px 0 60px}.mcp-foot-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--muted)}.mcp-foot-badge{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--color-ink);background:var(--mcp-accent);border:1px solid var(--color-ink);padding:4px 10px}@media (max-width: 900px){.mcp-hero-grid,.mcp-steps,.mcp-cards,.mcp-sec{grid-template-columns:1fr}.mcp-status-card{max-width:420px}.mcp-section{padding:56px 0}.mcp-wrap{padding:0 20px}.mcp-flow{flex-direction:column}.mcp-flow .mcp-arrow{transform:rotate(90deg);align-self:flex-start}}@media (max-width: 560px){.mcp-cards{grid-template-columns:1fr}}@media (prefers-reduced-motion: reduce){.mcp-status-dot[data-state=on]{animation:none}.mcp-btn:hover,.mcp-card:hover{transform:none}}