:root{--bg: #fbfaf7;--ink: #23201c;--muted: #7b7469;--line: #e4ded3;--accent: #2f6f4e;--accent-soft: #e7f1ea;--warn: #b4531f;--miss: #c0392b;font-family:-apple-system,PingFang SC,Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);-webkit-text-size-adjust:100%}.app{max-width:1240px;margin:0 auto;padding:16px}header{border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:16px}.steps{display:flex;flex-wrap:wrap;gap:6px;font-size:14px}.steps .s{padding:4px 10px;border-radius:999px;color:var(--muted);background:#fff;border:1px solid var(--line)}.steps .s.on{color:#fff;background:var(--accent);border-color:var(--accent)}.steps .s.done{color:var(--accent);background:var(--accent-soft);border-color:var(--accent-soft)}.warn{margin-top:8px;padding:6px 10px;border-radius:6px;background:#fdf1e7;color:var(--warn);font-size:13px}.layout{display:grid;grid-template-columns:minmax(0,1.6fr) 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