/* フリマの手取り計算 専用スタイル（共通の base.css の後に読む） */
.calc { margin: 8px 0 24px; }
.calc h2 { font-size: 1rem; margin: 18px 0 8px; padding: 0; border: 0; }
.calc h2:first-child { margin-top: 0; }
.fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px 14px; }
.field label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 2px; }
.unit { position: relative; }
.unit span { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 0.9rem; pointer-events: none; }
.calc select, .calc input:not([type=checkbox]) {
  font: inherit; width: 100%; padding: 7px 34px 7px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink);
}
.calc select { padding-right: 10px; }
.calc input:focus, .calc select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.wide { grid-column: 1 / -1; }
.check { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; }
.check input { width: 18px; height: 18px; accent-color: var(--accent); }
.hint { color: var(--muted); }
.warn { color: var(--accent); }
.result { padding: 14px 18px; margin-bottom: 12px; }
.result.best { border: 2px solid var(--accent); }
.big { font-size: 1.15rem; margin: 0 0 8px; }
.big strong { font-size: 1.6rem; font-variant-numeric: tabular-nums; }
.big .sub { font-size: 0.9rem; color: var(--muted); margin-left: 6px; }
table.breakdown { border-collapse: collapse; width: 100%; max-width: 420px; font-size: 0.95rem; }
table.breakdown th, table.breakdown td { padding: 4px 0; border-bottom: 1px solid var(--line); text-align: left; font-weight: 400; }
table.breakdown td { text-align: right; font-variant-numeric: tabular-nums; }
table.breakdown tr.total th, table.breakdown tr.total td { font-weight: 700; border-bottom: 0; }
.detail { margin: 8px 0 0; font-size: 0.9rem; color: var(--muted); }