:root{--ink:#193a35;--muted:#697871;--paper:#f5f3ec;--line:#d9ded4;--accent:#bd5a38}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Calibri,'Microsoft YaHei',sans-serif}header{padding:24px 5%;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.wordmark{font-weight:800;letter-spacing:2px}.wordmark span{font-size:12px;letter-spacing:0;font-weight:400;margin-left:20px;color:var(--muted)}main{max-width:1400px;margin:auto;padding:40px 5%}.eyebrow,.section-label{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--accent)}h1{font-family:Georgia,'Microsoft YaHei',serif;font-weight:400;font-size:clamp(32px,4vw,54px);line-height:1.07;margin:18px 0}h2{font-size:24px;font-weight:500}h3{font-size:18px}.intro{margin-bottom:36px}.intro p{max-width:650px;color:var(--muted);line-height:1.6}.workspace{display:grid;grid-template-columns:340px minmax(0,1fr);border:1px solid var(--line);background:#fffef9;min-height:550px}aside{padding:28px;border-right:1px solid var(--line)}article{padding:28px 36px;min-width:0}label{display:block;font-size:13px;margin:20px 0 8px}input,select,textarea{width:100%;padding:11px;border:1px solid #bbc8bd;background:#fffef9;color:var(--ink);font:inherit;border-radius:4px}textarea{resize:vertical}button{font:inherit;border:1px solid var(--line);padding:10px 15px;border-radius:4px;background:transparent;color:var(--ink);cursor:pointer}button:hover{background:#e8eee5}button:disabled{opacity:.5;cursor:wait}.primary{background:var(--ink);color:white;border-color:var(--ink);margin-top:18px}.primary:hover{background:#31564c}aside .primary{width:100%}.muted,footer{color:var(--muted);font-size:13px;line-height:1.6}#empty{padding:70px 0;max-width:500px}.mini-flow{padding:20px 0;border-top:1px solid var(--line);margin-top:30px;font-family:Georgia,serif}.result-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.badge{background:#e7eee3;padding:7px 10px;font-size:12px;border-radius:20px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}.metric{border-top:3px solid var(--ink);padding:15px;background:#f1f4ed}.metric strong{display:block;font-family:Georgia,serif;font-size:29px;margin-top:8px}.metric small{color:var(--muted)}details{border-top:1px solid var(--line);padding:17px 0}summary{cursor:pointer;font-weight:600}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;line-height:1.6}#notice:not(:empty){background:#fff0df;border-left:3px solid var(--accent);padding:14px;overflow-wrap:anywhere}#clarify{background:#eef3e8;padding:20px;margin:20px 0}#interpretation p{line-height:1.7}#trace{display:flex;gap:8px;flex-wrap:wrap;padding:0;list-style:none}#trace li{background:#edf1e9;padding:8px 11px;font-size:12px}#trace li span{display:block;color:var(--muted);margin-top:4px}table{border-collapse:collapse;width:100%;font-size:13px}td,th{text-align:left;border-bottom:1px solid var(--line);padding:9px}.table-wrap{overflow:auto}footer{padding:25px 0}#progress{font-size:13px;overflow-wrap:anywhere}@media(max-width:850px){.workspace{grid-template-columns:1fr}aside{border-right:0;border-bottom:1px solid var(--line)}article{padding:24px}.wordmark span{display:none}.metrics{grid-template-columns:1fr 1fr}}

.upload-button{display:block;padding:12px;border:1px solid var(--line);cursor:pointer;text-align:center;border-radius:4px}.upload-button:hover{background:#e8eee5}

.operation-notice{position:fixed;bottom:22px;right:22px;z-index:1000;max-width:min(540px,calc(100vw - 44px));padding:16px 20px;border:1px solid #a9bcae;border-left:5px solid #193a35;background:#edf4eb;color:#193a35;box-shadow:0 5px 22px #193a3526;border-radius:6px;font-size:15px;line-height:1.5}
.operation-notice[data-kind="running"]{background:#eef3f8;border-color:#718b9d}
.operation-notice[data-kind="attention"]{background:#fff3dc;border-color:#b77c2d}
.operation-notice[data-kind="error"]{background:#ffece5;border-color:#b94c30}
#followProgress,#clarifyProgress,#progress{font-size:14px;font-weight:600;line-height:1.5}
[data-kind="success"]{color:#245c37}

.case-guide{background:#f0f3eb;padding:14px;font-size:13px;line-height:1.5;border-left:3px solid #9daf9f}.case-guide:empty{display:none}.case-guide strong{display:block}.case-guide p{margin:5px 0 12px}