:root{--bg: #ffffff;--band: #f7f9f9;--surface: #ffffff;--surface-2: #f7f9f9;--text: #0f1419;--text-muted: #536471;--border: #cfd9de;--border-soft: #eff3f4;--accent: #1d9bf0;--accent-soft: #e8f5fd;--accent-border: #a5d8f7;--ink: #0f1419;--ink-hover: #272c30;--warn-bg: #fff8e5;--warn-border: #f5d98b;--warn-ink: #8a6100;--danger: #f4212e;--danger-soft: #fdeaec;--danger-border: #f8bcc1;--ok: #00ba7c;--radius: 16px;--wrap: 880px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:Helvetica Neue,Helvetica,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-wrap:break-word;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-underline-offset:2px}a:hover{color:#1a8cd8}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}.page{min-height:100vh;display:flex;flex-direction:column}.page-body{flex:1 0 auto}.site-header{background:var(--bg);border-bottom:1px solid var(--border-soft);position:sticky;top:0;z-index:20}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:16px;padding-bottom:16px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}.brand-name{font-weight:800;font-size:1.25rem;letter-spacing:-.02em}.brand-logo{display:block;height:30px;width:auto;flex:none}.header-links{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.header-links a{text-decoration:none;color:var(--text);font-size:.95rem;font-weight:500;padding:8px 12px;border-radius:999px;border-bottom:2px solid transparent}.header-links a:hover{color:var(--accent)}.header-links a.active:not(.btn-pill){color:var(--text);border-bottom-color:var(--accent);border-radius:0}.header-links a.btn-pill{border:1px solid var(--border);border-radius:999px;padding:8px 18px;font-weight:600}.header-links 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h2{font-size:clamp(1.5rem,3vw,2rem);line-height:1.2;letter-spacing:-.02em;font-weight:800;margin:0 0 16px}section h2 .num{display:block;font-size:.78rem;font-weight:700;letter-spacing:.1em;color:var(--text-muted);margin-bottom:8px}section h3{font-size:1.15rem;font-weight:700;letter-spacing:-.01em;margin:32px 0 8px}section h4{font-size:1rem;font-weight:700;margin:0 0 10px}p,ul,ol{margin:0 0 16px;font-size:1.0625rem}ul,ol{padding-left:24px}li{margin-bottom:10px}strong{font-weight:700;color:var(--text)}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85em;background:var(--surface-2);border-radius:6px;padding:2px 6px}blockquote{margin:20px 0;padding:4px 0 4px 20px;color:var(--text-muted);border-left:3px solid var(--border);font-size:1rem}table{width:100%;border-collapse:collapse;margin:20px 0 24px;font-size:1rem;display:block;overflow-x:auto}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid 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strong{color:var(--warn-ink)}.home-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin:52px 0 32px}.home-card{display:block;text-decoration:none;color:inherit;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:border-color .15s,box-shadow .15s}.home-card:hover{border-color:var(--text);box-shadow:0 2px 16px #0f141912;color:inherit}.home-card h2{font-size:1.3rem;font-weight:800;letter-spacing:-.02em;margin:0 0 10px}.home-card p{color:var(--text-muted);font-size:.98rem;margin:0 0 14px}.home-card .path{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82rem;color:var(--accent)}.home-card.is-danger:hover{border-color:var(--danger)}ol.steps{list-style:none;padding:0;margin:24px 0;display:grid;gap:16px}ol.steps>li{display:flex;gap:16px;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius);padding:20px;margin:0}.step-num{flex:none;width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:.88rem}ol.steps h3{margin:2px 0 6px;font-size:1.05rem}ol.steps p{margin:0;color:var(--text-muted);font-size:.98rem}.delete-tool{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;margin:24px 0}.tool-progress{display:flex;gap:8px;margin-bottom:24px}.tool-progress .dot{height:4px;flex:1;border-radius:999px;background:var(--border-soft)}.tool-progress .dot.done{background:var(--ink)}.tool-progress .dot.active{background:var(--accent)}.tool-step{display:grid;gap:12px}.tool-step label{font-size:.9rem;font-weight:600;color:var(--text)}.tool-step input[type=tel],.tool-step input[type=text]{width:100%;padding:14px 16px;font-size:1rem;color:var(--text);background:var(--bg);border:1px solid 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var(--danger-border);color:#8c1620;border-radius:10px;padding:13px 16px;margin-bottom:18px;font-size:.97rem}.step-hint{color:var(--text-muted);font-size:.97rem;margin:0}.step-warning{background:var(--warn-bg);border:1px solid var(--warn-border);border-radius:10px;padding:14px 16px;font-size:.97rem;margin:0}.ack{display:flex;gap:12px;align-items:flex-start;font-size:.97rem;color:var(--text-muted);cursor:pointer}.ack input{margin-top:4px;flex:none;width:17px;height:17px;accent-color:var(--danger)}.tool-done{text-align:center;padding:12px 0}.tool-done h3{margin:0 0 8px;font-size:1.25rem;font-weight:800;letter-spacing:-.02em}.tool-done .tick{width:52px;height:52px;margin:0 auto 16px;border-radius:50%;background:#e6f8f1;border:1px solid #a5e8cd;color:var(--ok);display:flex;align-items:center;justify-content:center;font-size:1.5rem}.env-note{font-size:.82rem;color:var(--text-muted);margin:16px 0 0;text-align:center}.env-note 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