:root{color-scheme:light;--ink: #1b2421;--muted: #5c675f;--line: #e3e7e2;--paper: #f3f5f2;--card: #ffffff;--accent: #1f6b4a;--accent-ink: #ffffff;--danger: #8c3a32;--warn: #8a5a12;--ok: #1f6b4a;--shadow: 0 12px 32px rgba(27, 36, 33, .06);--radius: 18px;font-family:Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--paper);color:var(--ink)}body{min-height:100vh;overflow-x:clip}button,input,textarea{font:inherit;color:inherit}.top{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px;padding:12px clamp(16px,3vw,48px);background:#ffffffeb;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:10px;min-width:0;font-weight:700;letter-spacing:.01em}.mark{width:28px;height:28px;border-radius:8px;background:var(--accent);color:var(--accent-ink);display:inline-grid;place-items:center;font-size:15px;flex:0 0 auto}.back{color:var(--ink);text-decoration:none;border-bottom:1px solid transparent;padding:8px 0;white-space:nowrap}.back:hover{border-bottom-color:var(--ink)}.wrap{width:min(560px,calc(100% - 32px));margin:0 auto;padding:28px 0 48px}.lede{margin:0 0 18px;color:var(--muted);font-size:14px;line-height:1.6}.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:0 0 16px;padding:0;list-style:none}.step{min-width:0;padding:8px 6px;border-radius:12px;background:transparent;color:var(--muted);transition:background-color .22s ease,color .22s ease}.step strong{display:block;font-size:12px;line-height:1.35;font-weight:600;overflow-wrap:anywhere}.step span{display:block;margin-top:2px;font-size:12px;line-height:1.35;overflow-wrap:anywhere}.step.is-current{background:#e7f2ec;color:var(--accent)}.step.is-done{color:var(--ink)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 18px 18px;min-width:0}.card h1{margin:0 0 8px;font-size:22px;line-height:1.35;font-weight:700}.card p,.hint,.status{margin:0;line-height:1.65;overflow-wrap:anywhere}.hint{margin-top:8px;color:var(--muted);font-size:14px}.stack{display:grid;gap:12px;margin-top:16px}label{font-size:14px;font-weight:600}input[type=text],textarea{width:100%;min-width:0;border:1px solid #d5dbd6;border-radius:12px;background:#fff;padding:12px 14px;font-size:16px;line-height:1.5;transition:border-color .22s ease,box-shadow .22s ease}textarea{min-height:140px;max-height:40vh;resize:vertical;white-space:pre-wrap;overflow-wrap:anywhere}input:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:12px;min-height:44px;padding:0 16px;background:var(--accent);color:var(--accent-ink);font-weight:700;cursor:pointer;transition:background-color .22s ease,opacity .22s ease}.btn:hover{background:#18583d}.btn:disabled,.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed}.btn.secondary{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1px #d5dbd6}.btn.secondary:hover{background:#f4f6f4}.actions{display:grid;gap:8px}.callout,.notice{border-radius:12px;padding:12px 14px;line-height:1.6;overflow-wrap:anywhere}.callout{background:#f7f4ea;color:var(--warn)}.notice{margin-top:12px;background:#f8efef;color:var(--danger)}.notice[hidden],.callout[hidden]{display:none}.plan{margin-top:12px;padding:10px 12px;border-radius:12px;background:#f4f7f5;font-size:14px;overflow-wrap:anywhere}.ref{margin-top:14px;font-size:13px;color:var(--muted);overflow-wrap:anywhere}.status-pending{color:var(--warn)}.status-completed{color:var(--ok)}.status-failed,.status-uncertain{color:var(--danger)}.status-manual{color:var(--warn)}.card-body{transition:opacity .22s ease}.card-body.is-out{opacity:0}@media(max-width:760px){.wrap{width:min(560px,calc(100% - 24px));padding-top:18px}.card{padding:18px 14px 14px}.card h1{font-size:20px}}@media(prefers-reduced-motion:reduce){.step,.btn,input[type=text],textarea,.card-body{transition:none}}