:root{--bg: #f8fafc;--card: #ffffff;--border: #e2e8f0;--text: #0f172a;--muted: #64748b;--accent: #2563eb;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--text)}*{box-sizing:border-box}body{margin:0;background:var(--bg)}.page{max-width:880px;margin:0 auto;padding:48px 20px 80px}.hero__title{display:flex;align-items:center;gap:12px;color:var(--accent)}.hero__title h1{margin:0;font-size:1.9rem;letter-spacing:-.02em;color:var(--text)}.hero__tagline{font-size:1.05rem;line-height:1.6;color:var(--text);max-width:60ch}.hero__credit{font-size:.9rem;color:var(--muted)}a{color:var(--accent)}code{font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,monospace;font-size:.85em;background:#eef2ff;color:#3730a3;padding:.1em .35em;border-radius:5px}.controls{display:flex;flex-wrap:wrap;gap:28px;align-items:center;padding:18px 20px;background:var(--card);border:1px solid var(--border);border-radius:12px;margin:24px 0 36px}.control{display:flex;flex-direction:column;gap:8px;font-size:.85rem;color:var(--muted)}.control code{font-size:.8em}.swatches{display:flex;gap:8px}.swatch{width:26px;height:26px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0}.swatch--active{border-color:var(--text);outline:2px solid var(--card);outline-offset:-4px}.section-title{font-size:1.2rem;margin:0 0 4px}.hint{margin:0 0 16px;color:var(--muted);font-size:.85rem}.grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px}.tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:22px 10px;background:var(--card);border:1px solid var(--border);border-radius:12px;color:inherit}.tile__name{background:none;color:var(--muted);font-size:.72rem;padding:0}.usage{margin-top:44px}.usage__row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:9px;border:1px solid var(--border);background:var(--card);color:var(--text);font-size:.9rem;cursor:pointer}.btn--primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn--ghost{background:transparent;border-color:transparent;color:var(--muted)}.usage__inline{color:var(--text);line-height:1.7}.usage__inline svg{vertical-align:-3px;color:var(--accent)}.footer{margin-top:48px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:.85rem}