/* Product comparison system: wide desktop dashboard and readable single-column mobile. */
.visual-product { --visual-border: #dce4ee; --visual-muted: #52637a; --visual-radius: 18px; background: #f4f7fb; }
.visual-product .masthead { max-width: 1344px; padding: 22px 32px; }
.visual-market { max-width: 1344px; padding: 22px 32px 64px; }
.visual-product .crumbs { margin: 0 0 22px; font-size: 13px; }
.visual-selling { --sell-gap: 28px; }
.product-dashboard { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); gap: 40px; padding: 28px; border: 1px solid var(--visual-border); border-radius: 22px; background: #fff; box-shadow: 0 8px 30px #1d2d4208; }
.product-media { display: flex; align-items: center; justify-content: center; min-height: 320px; padding: 20px; background: #f3f6fa; border-radius: 14px; }
.product-identity { align-self: center; }
.product-intro { font-size: 16px; line-height: 1.85; color: var(--visual-muted); margin: 16px 0; max-width: 34em; }
.image-status { font-size: 13px; color: var(--visual-muted); margin: 12px 0 6px; }
.product-summary { align-self: center; min-width: 0; }
.product-platform { display: flex; gap: 10px; align-items: center; margin: 0 0 10px; font-size: 14px; font-weight: 700; color: #52637a; }
.product-platform span { padding: 3px 9px; border: 1px solid #dce4ee; border-radius: 5px; font-size: 12px; font-weight: 500; }
.visual-selling h1 { margin: 0 0 18px; font: 750 clamp(25px, 2.25vw, 32px)/1.38 var(--sans); letter-spacing: -.02em; text-wrap: pretty; }
.visual-selling .buyback-reference { padding: 0; margin: 0; border: 0; border-radius: 0; background: none; }
.visual-selling .buyback-reference h2 { margin: 0; font: 700 15px/1.5 var(--sans); color: var(--visual-muted); }
.visual-selling .buyback-reference > p:first-of-type { display: inline-block; margin: 7px 0 0; padding: 3px 9px; background: #eef3f9; border-radius: 5px; font-size: 14px; font-weight: 650; color: var(--ink); }
.visual-selling .reference-amount { margin: 0; color: #132b45; font: 800 clamp(48px, 5vw, 64px)/1.15 var(--sans); font-variant-numeric: tabular-nums; letter-spacing: -.04em; }
.visual-selling .reference-amount span { font-size: 25px; margin-left: 8px; font-weight: 700; letter-spacing: 0; }
.visual-selling .price-date { margin: 5px 0 0; font-size: 14px; color: var(--visual-muted); }
.visual-selling .price-caution { margin: 8px 0 0; padding: 0; border: 0; font-size: 14px; line-height: 1.65; color: var(--visual-muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; margin-top: 18px; }
.hero-select { display: inline-flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 50px; padding: 12px 20px; background: var(--sell); border-radius: 9px; color: #fff; font-size: 16px; font-weight: 750; text-decoration: none; }
.hero-select:hover { background: #972817; }
.hero-evidence { color: var(--visual-muted); font-size: 14px; }
.media-unavailable { display: grid; align-content: center; gap: 6px; text-align: center; color: var(--visual-muted); min-height: 220px; width: 100%; }
.media-unavailable strong { font-size: 17px; font-weight: 600; }
.media-unavailable span { font-size: 14px; }
.package-art { margin: 0; text-align: center; width: 100%; }
.package-art > a { display: inline-block; }
.package-art img { display: block; max-width: 100%; max-height: 320px; width: auto; height: auto; object-fit: contain; margin: 0 auto; }
.package-art figcaption { margin-top: 12px; font-size: 13px; line-height: 1.6; color: var(--visual-muted); }
.comparison-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 16px; }
.section-kicker { margin: 0 0 4px; color: var(--visual-muted); font-size: 13px; font-weight: 650; }
.visual-selling .comparison-heading h2 { margin: 0; font: 750 24px/1.4 var(--sans); }
.conditions-link { font-size: 14px; color: var(--visual-muted); }
.merchant-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; scroll-margin-top: 20px; }
.visual-selling .merchant-card { display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: 22px; border: 1px solid var(--visual-border); border-radius: var(--visual-radius); background: #fff; }
.visual-selling .merchant-card + .merchant-card { border-top: 1px solid var(--visual-border); }
.merchant-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.visual-selling .merchant-heading h3 { margin: 0; font: 750 22px/1.4 var(--sans); }
.method-tag { flex-shrink: 0; padding: 4px 8px; background: #eef3f9; border-radius: 5px; font-size: 13px; color: #405871; }
.visual-selling .offer-price { display: flex; align-items: center; min-height: 74px; margin: 12px 0 6px; text-align: left; }
.visual-selling .offer-price strong { font: 800 38px/1.3 var(--sans); letter-spacing: -.035em; color: #132b45; }
.visual-selling .offer-price small { display: inline; margin-left: 6px; font-size: 14px; color: var(--visual-muted); }
.visual-selling .offer-price .price-unknown { font-size: 23px; font-weight: 650; color: #66768a; }
.merchant-facts { margin: 0; border-top: 1px solid #e8edf3; }
.merchant-facts > div { display: grid; grid-template-columns: 1fr 1.2fr; align-items: baseline; gap: 10px; padding: 10px 0; border-bottom: 1px solid #e8edf3; }
.merchant-facts dt { font-size: 14px; font-weight: 400; color: var(--visual-muted); }
.merchant-facts dd { margin: 0; font-size: 15px; font-weight: 650; text-align: right; }
.visual-selling .merchant-note { min-height: 68px; margin: 12px 0 16px; font-size: 14px; line-height: 1.6; color: var(--visual-muted); }
.merchant-action { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 50px; margin-top: auto; padding: 12px 15px; border-radius: 9px; background: #18354f; color: #fff; font-size: 15px; line-height: 1.6; font-weight: 700; text-decoration: none; }
.merchant-action.reference-source { background: var(--sell); color: #fff; }
.merchant-action:hover { background: #294e6c; color: #fff; }
.merchant-action.reference-source:hover { background: #972817; }
.visual-selling .comparison-caption { margin: 12px 0 0; max-width: none; font-size: 14px; color: var(--visual-muted); }
.visual-selling .sell-check, .visual-selling .sell-details { border: 1px solid var(--visual-border); padding: 24px; border-radius: var(--visual-radius); background: #fff; }
.visual-selling .sell-check h2, .visual-selling .sell-details h2 { font: 750 22px/1.4 var(--sans); margin: 0 0 18px; }
.visual-selling .sell-checks { gap: 24px; }
.visual-selling .sell-checks li { padding: 0; background: none; border: 0; border-radius: 0; }
.visual-selling .sell-checks li::before { width: 30px; height: 30px; line-height: 30px; margin-bottom: 10px; border-radius: 50%; background: #eef3f9; text-align: center; font-size: 13px; color: #18354f; }
.visual-selling .sell-checks strong { font-size: 16px; }
.visual-selling .sell-checks span { font-size: 15px; line-height: 1.75; color: var(--visual-muted); }
.visual-selling .sell-details > details { padding: 17px 0; }
.visual-selling .sell-details > details:last-child { border-bottom: 0; padding-bottom: 0; }
.visual-selling .sell-details summary { font-size: 16px; }
.visual-selling .sell-details p, .visual-selling .sell-details li { font-size: 15px; }
.visual-selling a:focus-visible, .visual-selling summary:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
@media (max-width: 850px) {
  .visual-product .masthead { padding: 16px; }
  .visual-market { padding: 16px 16px 40px; }
  .visual-product .crumbs { font-size: 12px; margin-bottom: 16px; }
  .product-dashboard { grid-template-columns: 1fr; gap: 18px; padding: 18px; border-radius: 16px; }
  .product-intro { font-size: 15px; margin: 12px 0; }
  .product-media { min-height: 170px; padding: 12px; }
  .media-unavailable { min-height: 145px; }
  .package-art img { max-height: 180px; }
  .package-art figcaption { margin-top: 7px; font-size: 13px; }
  .product-platform { flex-wrap: wrap; font-size: 13px; margin-bottom: 9px; }
  .visual-selling h1 { font-size: 25px; margin-bottom: 16px; line-height: 1.4; }
  .visual-selling .reference-amount { font-size: 52px; }
  .visual-selling .reference-amount span { font-size: 23px; }
  .visual-selling .price-date, .visual-selling .price-caution { font-size: 14px; }
  .hero-actions { display: grid; gap: 10px; }
  .hero-select { font-size: 15px; padding: 12px 14px; min-height: 50px; }
  .hero-evidence { text-align: center; }
  .comparison-heading { display: block; }
  .visual-selling .comparison-heading h2 { font-size: 22px; }
  .conditions-link { display: inline-block; margin-top: 10px; font-size: 14px; }
  .merchant-grid { grid-template-columns: 1fr; gap: 16px; }
  .visual-selling .merchant-card { padding: 20px; }
  .visual-selling .merchant-heading h3 { font-size: 22px; }
  .visual-selling .offer-price { min-height: 60px; }
  .visual-selling .merchant-note { min-height: 0; font-size: 14px; }
  .merchant-action { font-size: 16px; min-height: 52px; }
  .visual-selling .sell-check, .visual-selling .sell-details { padding: 20px; }
  .visual-selling .sell-checks { gap: 20px; }
  .visual-selling .sell-checks li::before { float: none; }
  .visual-product .mobile-sell-nav { gap: 10px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); box-shadow: 0 -4px 16px #1d2d4208; }
  .visual-product .mobile-sell-nav a { font-size: 14px; min-height: 46px; }
}