:root{--bg: #f5f7fa;--surface: #fff;--subtle: #f8f9fb;--line: #e6e9ef;--line-strong: #d7dce5;--text: #17191c;--text-2: #4f5866;--muted: #8a93a3;--blue: #1769ff;--blue-hover: #0f58e0;--blue-soft: #eef4ff;--blue-line: #d4e2ff;--green: #208447;--green-soft: #f1fbf4;--green-line: #b8e1c6;--amber: #9a6210;--amber-soft: #fff7e8;--amber-line: #f2d9a8;--red: #c2412d;--red-soft: #fff3f0;--radius-card: 10px;--radius-ctl: 8px;--shadow-card: 0 1px 2px rgba(23, 32, 51, .04);--mono: "SF Mono", ui-monospace, Menlo, Consolas, monospace}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:var(--blue);text-decoration:none}[hidden]{display:none!important}.i{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}.i-sm{width:15px;height:15px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 14px;border-radius:var(--radius-ctl);border:1px solid var(--line-strong);background:#fff;color:var(--text);font-size:14px;white-space:nowrap}.btn:hover:not(:disabled){border-color:var(--blue);color:var(--blue)}.btn:disabled{opacity:.55}.btn-sm{height:30px;padding:0 11px;font-size:13px;border-radius:7px}.btn-primary{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600}.btn-primary:hover:not(:disabled){background:var(--blue-hover);border-color:var(--blue-hover);color:#fff}.btn-ghost{border-color:transparent;background:transparent;color:var(--text-2)}.btn-ghost:hover:not(:disabled){background:var(--subtle);border-color:transparent;color:var(--text)}.btn-soft{background:var(--blue-soft);border-color:var(--blue-soft);color:var(--blue);font-weight:600}.btn-soft:hover:not(:disabled){border-color:var(--blue-line);color:var(--blue)}.btn-danger{border-color:#f0b9ad;color:var(--red)}.btn-danger:hover:not(:disabled){border-color:var(--red);color:var(--red)}.icon-btn{width:34px;height:34px;border:1px solid var(--line-strong);border-radius:8px;background:#fff;display:inline-flex;align-items:center;justify-content:center;color:var(--text-2)}.spin{width:16px;height:16px;border-radius:50%;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow-card);min-width:0}.ctl{width:100%;border:1px solid var(--line-strong);border-radius:var(--radius-ctl);background:#fff;padding:9px 12px;outline:none;transition:border-color .15s,box-shadow .15s}.ctl:focus{border-color:var(--blue);box-shadow:0 0 0 3px #1769ff1f}.ctl::placeholder{color:#a3abb8}.ctl:disabled{background:var(--subtle);color:var(--muted)}.ctl.err{border-color:#e9a092;box-shadow:0 0 0 3px #c2412d14}.field{margin-bottom:14px}.field>label,.field .label{display:block;font-size:13px;font-weight:500;color:var(--text-2);margin-bottom:7px}.req:after{content:" *";color:var(--red)}.hint{font-size:12.5px;color:var(--muted);margin-top:6px}.field-error{font-size:12.5px;color:var(--red);margin-top:6px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chips button{height:34px;padding:0 14px;border:1px solid var(--line-strong);border-radius:8px;background:#fff;font-size:14px;color:var(--text-2)}.chips button[aria-pressed=true]{border-color:var(--blue);background:var(--blue-soft);color:var(--blue);font-weight:600}textarea.ctl{resize:none;min-height:96px;display:block;padding-bottom:26px;line-height:1.6}.ta-wrap{position:relative}.counter{position:absolute;right:12px;bottom:7px;font-size:12px;color:var(--muted);pointer-events:none}.seg{display:inline-flex;gap:2px;padding:3px;border-radius:9px;background:#eceff4;flex:none}.seg button{border:0;background:none;height:30px;padding:0 13px;border-radius:7px;color:var(--text-2);font-size:13.5px;white-space:nowrap}.seg button[aria-pressed=true]{background:#fff;color:var(--text);font-weight:600;box-shadow:0 1px 2px #17203314}.demo-tag{font-size:12px;color:var(--amber);background:var(--amber-soft);border:1px solid var(--amber-line);border-radius:6px;padding:1px 8px}.alert{display:flex;gap:10px;align-items:flex-start;border-radius:10px;padding:10px 12px;font-size:13.5px}.alert .ic{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;flex:none;margin-top:1px}.alert.red{background:var(--red-soft);color:#8f2d1f;border:1px solid #f6cfc6}.alert.red .ic{background:#fde1da;color:var(--red)}.alert.amber{background:var(--amber-soft);color:#7a4e0c;border:1px solid var(--amber-line)}.alert.amber .ic{background:#fdebc9;color:var(--amber)}.note{font-size:12.5px;color:var(--text-2);background:var(--subtle);border:1px solid var(--line);border-radius:8px;padding:9px 11px;line-height:1.6}.warn{font-size:12.5px;color:#7a4e0c;background:var(--amber-soft);border:1px solid var(--amber-line);border-radius:8px;padding:8px 10px;line-height:1.6}.cred{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px;border-radius:999px;font-size:12.5px;font-weight:500;white-space:nowrap}.cred:before{content:"";width:7px;height:7px;border-radius:50%}.cred.ok{color:var(--green);background:var(--green-soft)}.cred.ok:before{background:#2fa35b}.cred.bad{color:var(--red);background:var(--red-soft)}.cred.bad:before{background:var(--red)}.cred.warn{color:var(--amber);background:var(--amber-soft)}.cred.warn:before{background:#d9962b}.kt{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:6px;font-size:12px;font-weight:500;white-space:nowrap}.kt.jd{color:#c2412d;background:#fff1ee}.kt.taobao{color:#b45309;background:#fff5e6}.kt.ordinary{color:var(--text-2);background:#eef1f5}.kt.taokouling{color:#7c3aed;background:#f3eefe}.kt.resolve{color:#0b6bcb;background:#eaf3fd}.st{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 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h1{font-size:20px;line-height:28px;font-weight:600;margin:0}.page-actions{margin-left:auto;display:flex;gap:10px}.m-cta{display:none}.toast-stack{position:fixed;left:50%;top:72px;transform:translate(-50%);z-index:90;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}.toast{background:#1f2329;color:#fff;padding:9px 16px;border-radius:9px;font-size:13px;box-shadow:0 8px 24px #0000002e;max-width:90vw}.toast.error{background:#8f2d1f}@media(max-width:640px){body{font-size:15px}.content{padding:12px 12px calc(92px + env(safe-area-inset-bottom))}.page-head{display:none}.m-cta{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:30;background:#ffffffeb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:10px 12px calc(10px + env(safe-area-inset-bottom))}.m-cta .btn{flex:1;height:46px;font-size:16px;border-radius:10px}}