:root{--ink:#1d2433;--mute:#5b6577;--line:#d9dee7;--acc:#0b6e4f;--bad:#b42318;--bg:#f6f7f9}
*{box-sizing:border-box}body{margin:0;font:16px/1.65 "Hiragino Sans","Noto Sans JP","Yu Gothic",sans-serif;color:var(--ink);background:var(--bg)}
.top{max-width:1040px;margin:0 auto;padding:24px 16px 4px}.top h1{font-size:1.55rem;line-height:1.35;margin:0 0 8px}.lead{margin:0;color:#2b3446}
main{max-width:1040px;margin:0 auto;padding:8px 16px 40px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:14px 0}
.card h2{font-size:1.12rem;margin:0 0 8px}.card h3{font-size:1rem;margin:14px 0 6px}
.hint,.small{color:var(--mute);font-size:.88rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px 14px}
.grid label{display:flex;flex-direction:column;font-size:.86rem;color:var(--mute)}.grid label.wide{grid-column:1/-1}
input,select{font:inherit;color:var(--ink);padding:7px 9px;border:1px solid #c4cad6;border-radius:8px;background:#fff;min-width:0}
input:focus,select:focus{outline:2px solid #8ac7b4;border-color:var(--acc)}
button,.buy{font:inherit;cursor:pointer;border:0;border-radius:8px;padding:9px 16px;background:var(--acc);color:#fff;text-decoration:none;display:inline-block}
.buy.alt{background:#fff;color:var(--acc);border:1px solid var(--acc)}
button.ghost,label.ghost{background:#fff;color:var(--acc);border:1px solid #b8d8cc;padding:7px 12px;border-radius:8px;font-size:.92rem;display:inline-block}
label.file input{display:none}
button.mini{padding:2px 8px;margin-left:4px;background:#eef1f5;color:var(--ink);font-size:.82rem}
.tbl{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid var(--line);padding:5px 6px;text-align:left;font-size:.92rem}
#rows input,#rows select{width:100%}#rows td:nth-child(1){min-width:140px}#rows td:nth-child(2){min-width:170px}#rows td:nth-child(4){width:80px}#rows td:nth-child(5){width:110px}
.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.rate{font-weight:700}.r1{color:#0b6e4f}.r8{color:#8a5a00}.r10{color:#2b4acb}.rnull{color:var(--bad)}
.result{border:2px solid var(--acc)}.big{font-size:1.9rem;color:var(--acc)}.per{margin:0 0 8px}
.sum{max-width:460px}.sum td,.sum th{font-size:1rem}
.loss{background:#fff4f2;border-left:4px solid var(--bad);padding:8px 12px;margin:10px 0}
.notes li{margin:3px 0}.checks{list-style:none;padding:0}.checks li{padding:3px 0 3px 22px;position:relative}
.checks li.ok::before{content:"✓";position:absolute;left:0;color:var(--acc);font-weight:700}.checks li.bad::before{content:"!";position:absolute;left:4px;color:var(--bad);font-weight:700}
.upsell{background:#f1f8f5;border-radius:8px;padding:10px 12px}.key input{width:280px}
.list{padding-left:18px}
#sheet{display:none}
@media print{
  @page{size:A4;margin:14mm}
  body{background:#fff}.top,main{display:none}#sheet{display:block}
  .paper{font-size:11pt;color:#000}.paper h1{text-align:center;letter-spacing:.4em;font-size:20pt;margin:0 0 10px}
  .paper .hd{display:flex;justify-content:space-between;gap:20px}.paper .to{font-size:14pt;border-bottom:1px solid #000;margin:0}
  .paper .amount{font-size:13pt;border:1px solid #000;padding:4px 8px}.paper .me{text-align:right}.paper .me p{margin:2px 0}
  .paper table{margin-top:8px}.paper th,.paper td{border:1px solid #888;padding:3px 5px;font-size:10pt}
  .paper tr.sub td{background:#f2f2f2}.paper .tot{width:70%;margin-left:auto}
}