/* 9.3.15 — historical pricing review */
.historical-review-wrapper{margin:18px 0 22px}
.historical-review-card{overflow:hidden}
.historical-review-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:18px}
.historical-review-head h3{font-family:var(--serif);font-size:clamp(26px,3vw,38px);line-height:1.05;margin:5px 0 8px}
.historical-review-head p{max-width:760px;margin:0;color:var(--muted);line-height:1.55}
.historical-summary-grid,.historical-cost-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.historical-summary-grid article,.historical-cost-grid article{border:1px solid var(--line);border-radius:16px;padding:16px;background:rgba(255,255,255,.58);display:grid;gap:6px;min-width:0}
.historical-summary-grid span,.historical-cost-grid span{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.historical-summary-grid strong,.historical-cost-grid strong{font-family:var(--serif);font-size:26px;line-height:1.05}
.historical-summary-grid small,.historical-cost-grid small{color:var(--muted);line-height:1.4}
.historical-gap{background:rgba(112,54,77,.07)!important}
.historical-warning{background:rgba(166,118,58,.08)!important}
.historical-explain{margin:14px 0 18px;padding:13px 15px;border-radius:14px;background:rgba(117,91,126,.07);line-height:1.55;display:flex;gap:8px;flex-wrap:wrap}
.historical-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;margin-bottom:14px}
.historical-table{width:100%;border-collapse:collapse;min-width:720px}
.historical-table th,.historical-table td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.historical-table th{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);background:rgba(255,255,255,.55)}
.historical-table td strong{display:block}
.historical-table td small{display:block;color:var(--muted);margin-top:4px;max-width:480px;line-height:1.4}
.history-read{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap}
.history-low{background:rgba(161,75,67,.10);color:#8b433f}
.history-ok{background:rgba(78,120,90,.10);color:#477451}
.historical-footnote{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);display:flex;gap:8px;flex-wrap:wrap;color:var(--muted);line-height:1.45}
.historical-footnote strong{color:var(--ink)}
@media(max-width:1050px){.historical-summary-grid,.historical-cost-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.historical-review-head{display:grid}.historical-summary-grid,.historical-cost-grid{grid-template-columns:1fr}}