:root {
  --price-ink: #332f2b;
  --price-muted: #6d665f;
  --price-green: #2d4a36;
  --price-green-dark: #203628;
  --price-beige: #f5efe5;
  --price-beige-2: #faf7f2;
  --price-gold: #c8ad82;
  --price-line: #ded5c8;
  --price-white: #fff;
  --price-alert: #8a3a2e;
}

.price-narrow { max-width: 1080px; }
.price-wide { max-width: 1320px; }
.price-breadcrumb { display: flex; gap: .55rem; align-items: center; padding-top: 1rem; padding-bottom: 1rem; font-size: .86rem; color: var(--price-muted); }
.price-breadcrumb a { color: var(--price-green); }
.price-hero { padding: clamp(3.5rem, 8vw, 7rem) 0; background: linear-gradient(135deg, rgba(45,74,54,.98), rgba(27,48,34,.92)); color: var(--price-white); }
.price-hero h1 { max-width: 930px; margin: .4rem 0 1.5rem; font-family: "Noto Serif JP", serif; font-size: clamp(2rem, 5vw, 4.2rem); line-height: 1.3; letter-spacing: .02em; }
.price-hero .eyebrow { color: #ead9bc; }
.price-answer { max-width: 920px; font-size: clamp(1rem, 1.8vw, 1.22rem); line-height: 2; }
.price-answer strong { color: #fff3cf; font-size: 1.12em; }
.price-data-meta { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1px; margin: 2rem 0 0; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.12); }
.price-data-meta div { padding: 1rem; background: rgba(25,44,31,.54); }
.price-data-meta dt { font-size: .75rem; color: rgba(255,255,255,.7); }
.price-data-meta dd { margin: .35rem 0 0; font-weight: 700; }
.price-toc { margin-top: 2.2rem; margin-bottom: 1rem; padding: 1.25rem 1.5rem; border: 1px solid var(--price-line); border-radius: 14px; background: var(--price-white); }
.price-toc ol { display: flex; flex-wrap: wrap; gap: .65rem 1.5rem; margin: .8rem 0 0; padding-left: 1.4rem; }
.price-toc a { color: var(--price-green); }
.price-section { padding: clamp(3.5rem, 7vw, 6rem) 0; color: var(--price-ink); }
.price-section-alt { background: var(--price-beige-2); border-top: 1px solid var(--price-line); border-bottom: 1px solid var(--price-line); }
.price-heading { margin-bottom: 2rem; }
.price-heading h2 { margin: .2rem 0 .85rem; font-family: "Noto Serif JP", serif; font-size: clamp(1.75rem, 3.4vw, 2.75rem); line-height: 1.45; }
.price-heading p:not(.eyebrow) { max-width: 850px; color: var(--price-muted); }
.eyebrow { margin: 0; color: var(--price-green); font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.price-metrics { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.price-metric { min-height: 155px; padding: 1.45rem; border: 1px solid var(--price-line); border-radius: 16px; background: var(--price-white); box-shadow: 0 10px 30px rgba(46,39,29,.05); }
.price-metric span, .price-metric small { display: block; color: var(--price-muted); }
.price-metric strong { display: block; margin: .55rem 0; font-family: "Noto Serif JP", serif; font-size: clamp(1.45rem, 3vw, 2.2rem); color: var(--price-green-dark); }
.price-metric-primary { border: 2px solid var(--price-green); background: #f8fbf7; }
.price-cta { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 1rem 1.5rem; align-items: center; margin-top: 2rem; padding: 1.5rem; border-radius: 18px; background: var(--price-green); color: var(--price-white); }
.price-cta p { margin: .3rem 0 0; color: rgba(255,255,255,.82); }
.price-cta small { grid-column: 1 / -1; color: rgba(255,255,255,.72); }
.price-cta-button { display: inline-flex; justify-content: center; align-items: center; min-height: 48px; padding: .85rem 1.3rem; border-radius: 999px; background: #f5dfb8; color: #2a322b; font-weight: 700; text-decoration: none; white-space: nowrap; }
.price-cta-button:hover { background: #fff1d2; }
.price-cta-compact { margin-bottom: 1.5rem; }
.price-caution-grid, .price-condition-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.price-caution-grid article, .price-condition-grid article { padding: 1.4rem; border: 1px solid var(--price-line); border-radius: 14px; background: var(--price-white); }
.price-caution-grid h3, .price-condition-grid h3 { margin-top: 0; color: var(--price-green-dark); }
.price-outlier-box, .price-data-limit, .price-method, .price-source-note { margin-top: 1.5rem; padding: 1.5rem; border: 1px solid var(--price-line); border-radius: 16px; background: var(--price-white); }
.price-outlier-box dl { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.price-outlier-box dl div { padding: 1rem; background: var(--price-beige-2); border-radius: 12px; }
.price-outlier-box dt { color: var(--price-muted); font-size: .8rem; }
.price-outlier-box dd { margin: .4rem 0 0; font-weight: 700; font-size: 1.2rem; }
.price-table-wrap { overflow-x: auto; border: 1px solid var(--price-line); border-radius: 14px; background: var(--price-white); }
.price-table-wrap table { width: 100%; min-width: 850px; border-collapse: collapse; font-size: .9rem; }
.price-table-wrap caption { padding: 1rem; text-align: left; font-weight: 700; color: var(--price-green-dark); background: #f8f5ef; border-bottom: 1px solid var(--price-line); }
.price-table-wrap th, .price-table-wrap td { padding: .82rem .9rem; border-bottom: 1px solid #ebe4da; text-align: right; vertical-align: top; white-space: nowrap; }
.price-table-wrap th:first-child, .price-table-wrap td:first-child { text-align: left; }
.price-table-wrap thead th { position: sticky; top: 0; z-index: 1; background: var(--price-green); color: var(--price-white); }
.price-table-wrap tbody tr:nth-child(even) { background: #fcfaf7; }
.price-table-wrap tbody tr:hover { background: #f2f7f1; }
.price-table-wrap small { display: block; font-weight: 400; color: var(--price-muted); }
.price-emphasis { font-weight: 700; color: var(--price-green-dark); }
.price-zero { color: var(--price-muted); }
.price-tables-two { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1.2rem; align-items: start; }
.price-record-table table { min-width: 1500px; }
.price-all-records summary { cursor: pointer; margin-bottom: 1rem; font-weight: 700; color: var(--price-green); }
.price-outlier-row { background: #fff4ef !important; }
.price-outlier-label { display: inline-block; margin-left: .35rem; padding: .12rem .35rem; border-radius: 4px; background: #f3d1c8; color: var(--price-alert); font-size: .68rem; font-weight: 700; }
.price-method h3 { margin-top: 1.6rem; color: var(--price-green-dark); }
.price-method h3:first-child { margin-top: 0; }
.price-method code { padding: .1rem .3rem; border-radius: 4px; background: #eee8df; }
.price-source-note { color: var(--price-muted); font-size: .9rem; }
.price-source-note a { color: var(--price-green); }
.price-faq details { margin-bottom: .8rem; border: 1px solid var(--price-line); border-radius: 12px; background: var(--price-white); }
.price-faq summary { cursor: pointer; padding: 1.1rem 1.2rem; font-weight: 700; }
.price-faq details p { margin: 0; padding: 0 1.2rem 1.2rem; color: var(--price-muted); }
.price-final-cta { padding: clamp(4rem, 8vw, 7rem) 0; text-align: center; background: var(--price-green-dark); color: var(--price-white); }
.price-final-cta h2 { font-family: "Noto Serif JP", serif; font-size: clamp(1.8rem, 4vw, 3rem); }
.price-final-cta p { max-width: 720px; margin: 0 auto 1.4rem; color: rgba(255,255,255,.82); }
.price-final-cta small { display: block; margin-top: 1rem; color: rgba(255,255,255,.68); }
.price-footer { padding: 3rem 0; background: #211f1d; color: rgba(255,255,255,.72); }
.price-footer .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.price-footer-brand { color: #fff; font-weight: 700; text-decoration: none; }
.price-footer nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .7rem 1.2rem; }
.price-footer nav a { color: rgba(255,255,255,.72); }
.price-footer .wrap > p { grid-column: 1 / -1; margin: 0; text-align: right; font-size: .78rem; color: rgba(255,255,255,.42); }

@media (max-width: 900px) {
  .price-data-meta, .price-metrics, .price-caution-grid, .price-condition-grid, .price-outlier-box dl, .price-tables-two { grid-template-columns: 1fr 1fr; }
  .price-cta { grid-template-columns: 1fr; }
  .price-cta small { grid-column: auto; }
}

@media (max-width: 640px) {
  .price-hero { padding-top: 3rem; }
  .price-hero h1 br { display: none; }
  .price-data-meta, .price-metrics, .price-caution-grid, .price-condition-grid, .price-outlier-box dl, .price-tables-two, .price-footer .wrap { grid-template-columns: 1fr; }
  .price-toc ol { display: grid; grid-template-columns: 1fr 1fr; }
  .price-footer nav { justify-content: flex-start; }
  .price-footer .wrap > p { grid-column: auto; text-align: left; }
}

@media print {
  .site-head, .price-toc, .price-cta, .price-final-cta, .price-footer { display: none !important; }
  .price-section, .price-section-alt { padding: 1.2rem 0; background: #fff !important; border: 0; }
  .price-table-wrap { overflow: visible; border-color: #777; }
  .price-table-wrap table { min-width: 0; font-size: 8pt; }
  .price-table-wrap thead th { position: static; color: #000; background: #eee; }
  .price-record-table table { min-width: 0; }
  .price-all-records { open: true; }
}