:root{--ink:#17261f;--lime:#d9f55a;--paper:#f8f7f2;--line:#dbe2d9;--muted:#6f7d74}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei",system-ui,sans-serif}main{max-width:720px;margin:auto;padding:28px 18px 52px}header,.sectionTitle{display:flex;justify-content:space-between;align-items:flex-start}header{padding:5px 3px 26px}h1{font-size:42px;letter-spacing:-3px;margin:3px 0}h2{font-size:21px;margin:3px 0 5px}.eyebrow{font-size:11px;font-weight:800;color:#6e9174;letter-spacing:1.6px;margin:0}.sub,.hint{color:var(--muted);font-size:14px;margin:0}.save,.outline,.primary{font:inherit;font-weight:700;cursor:pointer}.save{border:0;background:var(--ink);color:#fff;border-radius:24px;padding:11px 18px}.card{background:var(--lime);border-radius:18px}.upload{padding:20px;margin-bottom:12px}.upload h2{margin-top:5px}.pick{display:inline-flex;margin:16px 8px 0 0;background:#fff;border-radius:13px;padding:11px 14px;font-weight:700;cursor:pointer}.pick input{display:none}.primary{border:0;border-radius:13px;padding:11px 15px;background:var(--ink);color:#fff}.primary:disabled{opacity:.45;cursor:not-allowed}#filename{font-size:12px;color:#50654d}.guide{padding:13px 16px;background:#e7ede0;display:flex;gap:11px;font-size:13px;line-height:1.45}.guide b{white-space:nowrap}.top{display:grid;grid-template-columns:1.3fr 1fr 1fr;margin:25px 0 32px;padding:19px 16px;gap:10px}.top div+div{border-left:1px solid #a9c63c;padding-left:14px}.top span{display:block;font-size:12px;color:#486122}.top strong{display:block;font-size:20px;margin-top:4px}.sectionTitle{margin:24px 0 12px}.outline{background:none;border:1px solid var(--ink);border-radius:18px;padding:8px 12px}.items{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.item{padding:13px;display:grid;grid-template-columns:1fr 78px 32px;gap:8px;border-bottom:1px solid var(--line)}.item:last-child{border:0}.itemName,.money{border:0;background:transparent;outline:0;font:inherit;color:var(--ink);min-width:0}.itemName{font-weight:650}.money{text-align:right;font-weight:800}.delete{background:none;border:0;color:#b0bbb1;font-size:18px;cursor:pointer}.choices{grid-column:1/4;display:flex;gap:7px}.choice{border:1px solid var(--line);border-radius:14px;padding:6px 11px;background:#fff;color:#637166;font:inherit;font-size:12px;font-weight:700;cursor:pointer}.choice.on.potato{background:#ffe6b1;border-color:#f5bc3a;color:#7c4e00}.choice.on.manbo{background:#e6d8ff;border-color:#a27df0;color:#512a9a}.choice.on.shared{background:#d9f55a;border-color:#9cbb22;color:#405c00}.empty{padding:26px;text-align:center;color:var(--muted);font-size:14px}.settle{margin-top:27px;background:var(--ink);color:#fff;border-radius:18px;padding:20px}.settle .eyebrow{color:#b0cb9a}.settle h2{margin-bottom:15px}.settleRow{display:flex;justify-content:space-between;padding:11px 0;border-top:1px solid #3d5047;font-weight:700}.settleRow strong{color:var(--lime);font-size:19px}footer{font-size:12px;line-height:1.5;color:var(--muted);text-align:center;margin-top:25px}#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#1b2c24;color:#fff;padding:10px 16px;border-radius:20px;display:none;font-size:14px}@media(max-width:430px){main{padding:21px 13px 40px}.top{padding:16px 11px}.top strong{font-size:17px}.item{grid-template-columns:1fr 66px 29px}}