:root{--ink:#23343b;--muted:#718087;--line:#e3e9ec;--accent:#2c6478}*{box-sizing:border-box}body{margin:0;background:#f5f7f8;color:var(--ink);font:15px/1.7 "Microsoft YaHei","PingFang SC",system-ui,sans-serif}button,input,textarea{font:inherit}header{position:sticky;top:0;z-index:5;height:66px;background:#fff;border-bottom:1px solid var(--line);padding:0 max(24px,calc((100vw - 1080px)/2));display:flex;align-items:center;justify-content:space-between}header>span:first-child{font-size:20px;font-weight:700}header small{font-weight:400;font-size:14px;color:var(--muted);margin-left:10px}#save-state{font-size:13px;color:var(--muted)}main{max-width:1080px;margin:0 auto;padding:30px 24px 110px}h1{font-size:26px;line-height:1.5;margin:0 0 10px}p{margin:0;color:var(--muted)}.people{font-size:13px;margin-top:8px}.people b{color:var(--accent)}nav{display:flex;gap:8px;margin:24px 0 18px;flex-wrap:wrap}nav a{flex:1;text-align:center;text-decoration:none;color:var(--ink);padding:12px 8px;border:1px solid var(--line);border-radius:9px;background:#fff;white-space:nowrap}nav a[aria-current="page"]{background:var(--accent);color:#fff;border-color:var(--accent)}article{background:#fff;border:1px solid var(--line);border-radius:13px;padding:24px}article[data-active="false"]{display:none}h2{font-size:21px;margin:0 0 6px}h3{font-size:16px;margin:0 0 12px}.flow{display:flex;align-items:center;gap:10px;margin:16px 0 22px;padding:13px 16px;background:#f3f7f9;border-radius:8px;font-size:14px}.flow span{flex:1;text-align:center}.flow i{font-style:normal;color:#9aadb6}.body{display:grid;grid-template-columns:1fr 1fr;gap:30px}.amount-note{font-size:12px;color:var(--muted);margin-left:8px;font-weight:400}table{border-collapse:collapse;width:100%}td,th{padding:7px 10px;border-bottom:1px solid var(--line);text-align:left;font-weight:400}td:last-child,th:last-child{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}thead th{font-size:13px;background:#f7f9fa;color:var(--muted)}tfoot td{font-weight:600;border-bottom:0;padding-top:12px}.answer>p{font-size:13px;margin-bottom:12px}.answer label{display:block;font-weight:600;margin-bottom:8px}textarea{display:block;resize:vertical;width:100%;min-height:195px;border:1px solid #cfdae0;border-radius:8px;padding:13px;line-height:1.8;background:#fcfdfe;color:var(--ink);font-size:14px}textarea:focus,input:focus{outline:3px solid #2c64781a;border-color:var(--accent)}.answer .hint{font-size:12px;margin:10px 0}.allocation{font-size:13px;color:var(--muted);margin-top:12px}.allocation summary,.extra summary,.previous summary{cursor:pointer}.allocation p{padding-top:8px}.extra{margin:20px 0 0;padding:15px 18px;border:1px solid var(--line);background:#fff;border-radius:9px}.extra p{font-size:13px;margin:10px 0}.extra textarea{min-height:90px}.previous{margin-top:12px;font-size:13px;color:var(--muted)}.previous p{white-space:pre-wrap;margin:6px 0;overflow-wrap:anywhere}footer{position:fixed;bottom:0;left:0;right:0;background:#fffffff5;border-top:1px solid var(--line);padding:12px max(24px,calc((100vw - 1032px)/2));display:flex;align-items:center;gap:18px;z-index:5}footer label{display:flex;align-items:center;gap:10px;font-size:13px;white-space:nowrap}input{border:1px solid #d5dfe4;border-radius:7px;padding:8px 11px;width:180px;background:#fff;color:var(--ink)}#progress{font-size:13px;color:var(--muted);margin-left:auto}button{cursor:pointer;border:1px solid var(--line);border-radius:8px;padding:10px 20px;background:#fff;color:var(--ink)}#save{background:var(--accent);color:white;border-color:var(--accent)}#save:disabled{opacity:.65;cursor:wait}#errors{color:#a34834;font-size:13px;margin:14px 0;white-space:pre-wrap}#conflict-actions{display:flex;gap:10px;margin:15px 0}[hidden]{display:none!important}
@media(max-width:720px){header{padding:0 16px;height:58px}header>span:first-child{font-size:18px}main{padding:24px 16px 120px}h1{font-size:23px}.intro>p{font-size:14px}nav{gap:6px;margin:18px 0 14px}nav a{flex:0 0 calc(33.333% - 4px);font-size:13px;padding:10px 5px}article{padding:18px}h2{font-size:20px}.body{grid-template-columns:1fr;gap:23px}.flow{gap:6px;padding:10px 7px;font-size:12px}.flow i{font-size:10px}.flow span{min-width:0}footer{padding:10px 16px;gap:12px;flex-wrap:wrap}footer label{flex:1}input{width:140px}#progress{font-size:12px;margin-left:0}#save{padding:9px 14px}textarea{min-height:130px}}