:root{--bg:#f4efe6;--ink:#1c1915;--muted:#6b6358;--card:#fffdf8;--line:#e4d9c8;--accent:#c45c26;--accent-2:#2f6f5e;--danger:#b42318;--ok:#1f7a4c;--shadow:0 18px 50px #3c281414;--radius:18px;font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html,body{min-height:100%;color:var(--ink);background:radial-gradient(1200px 600px at 10% -10%, #ffe7c8 0%, transparent 55%), radial-gradient(900px 500px at 100% 0%, #d9efe6 0%, transparent 50%), var(--bg);margin:0}a{color:var(--accent-2)}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 14px}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.danger{color:var(--danger);background:#fff5f4;border-color:#f0c2bc}button:disabled{opacity:.55;cursor:not-allowed}.upload-button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:12px;align-items:center;padding:10px 14px;display:inline-flex}.upload-button input{display:none}.notice{border:1px solid var(--line);color:var(--muted);background:#f8f4ec;border-radius:10px;padding:10px 12px}input,select,textarea{border:1px solid var(--line);background:#fff;border-radius:12px;width:100%;padding:11px 12px}.shell{width:min(980px,100% - 32px);margin:40px auto 64px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}.hero h1{letter-spacing:.02em;margin:0 0 8px;font-size:28px}.muted{color:var(--muted)}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.stack{gap:12px;display:grid}.badge{border:1px solid var(--line);border-radius:999px;align-items:center;padding:4px 10px;font-size:12px;display:inline-flex}.badge.ok{color:var(--ok);background:#eaf7ef;border-color:#bfe5cd}.badge.bad{color:var(--danger);background:#fff1ef;border-color:#f0c2bc}.badge.warn{color:#9a6700;background:#fff7e8;border-color:#efd7a0}.table{border-collapse:collapse;width:100%;font-size:14px}.table th,.table td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:10px 8px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.nav{justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;display:flex}.result{border:1px solid var(--line);background:#f8f4ec;border-radius:14px;margin-top:16px;padding:16px}.field label{color:var(--muted);margin-bottom:6px;font-size:13px;display:block}.grid2{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.modal-backdrop{z-index:80;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#281c107a;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-dialog{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);gap:12px;width:min(440px,100%);padding:24px;display:grid;box-shadow:0 24px 64px #3c281438}.modal-dialog h2{margin:0 0 8px;font-size:20px}.modal-dialog .mono{word-break:break-all}.modal-error{color:var(--danger);margin:0;font-size:13px}@media (max-width:720px){.grid2{grid-template-columns:1fr}.shell{margin-top:20px}}