/* 坪數換算（kit.css 之上只加版面）。字一律 ≥ 14px、可點的 ≥ 44px */
.pg-top { padding-bottom: 4px; }
.pg-grid { max-width: 1080px; margin: 0 auto; }
.pg-out { padding-top: 0; }
.pg-form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pg-seg3 { grid-template-columns: repeat(3, 1fr); }
.pg-commons { border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px 4px; margin: 0 0 14px; }
.pg-commons legend { padding: 0 6px; font-weight: 700; }
[hidden] { display: none !important; }

/* 核對卡：照雇主人事成本 .hc-check */
.pg-in { padding-top: 8px; display: grid; gap: var(--s2); }
.pg-check { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); }
.pg-check > summary { cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 52px; padding: 0 var(--s3); font-weight: 700; color: var(--band); }
.pg-check > summary::-webkit-details-marker { display: none; }
.pg-check > summary::after { content: "＋"; font-weight: 900; }
.pg-check[open] > summary::after { content: "－"; }
.pg-check .pg-form { padding: var(--s1) var(--s3) var(--s1); }
@media (min-width: 960px) { .pg-in { position: sticky; top: 76px; align-self: start; } }

.pg-t { width: 100%; border-collapse: collapse; margin-top: 12px; font-size: .92rem; font-variant-numeric: tabular-nums; }
.pg-t th, .pg-t td { padding: 8px 4px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.pg-t th { font-weight: 500; color: var(--ink-soft); }
.pg-t td { text-align: right; white-space: nowrap; }
.pg-t thead th { font-weight: 600; text-align: right; }
.pg-t thead th:first-child { text-align: left; }
.pg-t tr.sum th, .pg-t tr.sum td { font-weight: 700; color: var(--ink); border-top: 2px solid var(--line-strong); }
.pg-t tr.sub th { padding-left: 1.2em; }
.pg-h3 { font: 700 1rem/1.4 var(--font-head); margin: 20px 0 6px; }
.pg-big { margin: 0; font: 700 1.6rem/1.2 var(--font-num, var(--font-body)); }
.pg-big small { display: block; font: 400 .875rem/1.4 var(--font-body); color: var(--ink-soft); margin-top: 2px; }
.pg-notes { margin: 16px 0 0; padding-left: 1.2em; font-size: .9rem; color: var(--ink-soft); }
.pg-notes li { margin: 4px 0; }
.pg-actions { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 14px; }
.pg-disclaim { font-size: .875rem; color: var(--ink-soft); margin-top: 14px; }
.pg-sub { margin: 14px 0 0; font-weight: 600; font-size: .9rem; color: var(--ink); }