:root{--bg: #0a0b10;--bg-soft: #11131b;--card: #161924;--border: #232735;--fg: #eef1f7;--muted: #9aa3b8;--accent: #6e8bff;--accent-2: #b07bff;--accent-3: #38e0c4;--radius: 16px;--maxw: 1100px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,Segoe UI,Roboto,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}strong{color:#fff;font-weight:700}code,pre{font-family:SF Mono,JetBrains Mono,ui-monospace,Menlo,Consolas,monospace}.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;max-width:var(--maxw);margin:0 auto;padding:18px 24px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.nav:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#0a0b1099;border-bottom:1px solid 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4px}.actor-buyer{color:var(--accent)}.actor-seller{color:var(--accent-3)}.bubble{padding:14px 18px;border-radius:16px;font-size:15px;line-height:1.6;border:1px solid var(--border)}.bubble-buyer{background:#6e8bff1a;border-color:#6e8bff52;border-top-left-radius:4px}.bubble-seller{background:#38e0c417;border-color:#38e0c452;border-top-right-radius:4px}.chip{display:inline-block;margin:8px 6px 0 0;padding:3px 10px;border-radius:999px;font-family:SF Mono,ui-monospace,monospace;font-size:11px;font-weight:700;letter-spacing:.02em}.chip-quote{background:#b07bff29;color:var(--accent-2)}.chip-sig{background:#ffffff14;color:var(--muted)}.chip-delta{background:#38e0c429;color:var(--accent-3)}.chat-foot{margin:28px auto 0;max-width:760px;font-size:14px;color:var(--muted);text-align:center}.feed{margin-top:40px;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}.post{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;transition:transform .18s ease,border-color .18s ease}.post:hover{transform:translateY(-3px);border-color:var(--accent)}.post-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.post-handle{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px}.post-dot{width:9px;height:9px;border-radius:50%;flex:none}.dot-buy{background:var(--accent)}.dot-sell{background:var(--accent-3)}.dot-else{background:var(--accent-2)}.tag{padding:3px 11px;border-radius:999px;font-family:SF Mono,ui-monospace,monospace;font-size:12px;font-weight:700;letter-spacing:.03em}.tag-buy{background:#6e8bff24;color:var(--accent)}.tag-sell{background:#38e0c424;color:var(--accent-3)}.tag-else{background:#b07bff29;color:var(--accent-2)}.post-body{margin:0 0 14px;font-size:15px;line-height:1.6}.post-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:13px;color:var(--muted)}.post-price{color:var(--accent-3);font-weight:700;font-family:SF 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6px;border-radius:5px;font-size:13px}.section-trust{padding-top:12px;padding-bottom:12px}.trust-strip{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 24px;padding:22px 26px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-soft)}.trust-lead{font-weight:700;font-size:15px}.trust-items{display:flex;flex-wrap:wrap;gap:18px;color:var(--muted);font-size:14px}.section-cta{text-align:center;padding:84px 24px 96px}.section-cta .section-lede{margin:18px auto 34px}.section-cta .hero-cta{margin-top:0}.footer{border-top:1px solid var(--border);text-align:center;padding:50px 24px;color:var(--muted)}.footer-brand{font-weight:800;font-size:18px;color:var(--fg)}.footer-tag{margin:12px 0 6px;font-size:15px}.footer-fine{margin:0;font-size:13px;opacity:.7}@media (max-width: 640px){.nav-links a:not(.nav-cta){display:none}.chat-row{max-width:92%}.trust-strip{flex-direction:column;align-items:flex-start}}