.pd-page { min-height: 100vh; }
.pd-shell { width: min(1240px, calc(100% - 48px)); margin: 0 auto; }
.pd-page + .lh-site-footer .lh-site-footer__grid { grid-template-columns: 1.2fr 1fr 1fr .72fr; }
.pd-page + .lh-site-footer .lh-site-footer__brand p { max-width: none; white-space: nowrap; }
.pd-overview { padding: 88px 0 32px; }
.pd-overview__inner { flex: none; }
.pd-breadcrumb { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: var(--muted); font-size: 13px; }
.pd-breadcrumb a { color: var(--primary); text-decoration: none; }
.pd-breadcrumb a:hover { text-decoration: underline; }
.pd-breadcrumb span[aria-hidden="true"] { color: var(--gold); }
.pd-product { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(380px, .92fr); min-height: min(590px, calc(100svh - 190px)); overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); box-shadow: var(--shadow-lg); }
.pd-gallery { position: relative; display: grid; place-items: center; min-height: 460px; margin: 0; padding: clamp(36px, 5vw, 72px); overflow: hidden; background: var(--surface-2); }
.pd-gallery::before { position: absolute; top: 30px; left: 30px; width: 42px; height: 2px; background: var(--primary); content: ""; }
.pd-gallery img { display: block; width: min(82%, 520px); max-height: 430px; object-fit: contain; filter: drop-shadow(0 26px 28px rgba(15, 40, 60, .16)); opacity: 0; transform: translateY(12px); transition: opacity .5s ease, transform .7s var(--ease); }
.pd-gallery figcaption { position: absolute; right: 24px; bottom: 20px; color: var(--muted); font: 500 11px/1.4 ui-monospace, SFMono-Regular, Consolas, monospace; }
.pd-info { display: flex; flex-direction: column; justify-content: flex-start; padding: 28px clamp(34px, 4vw, 56px); border-left: 1px solid var(--line); }
.pd-info__topline { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 20px; }
.pd-eyebrow { margin: 0; color: var(--primary); font: 600 12px/1.3 ui-monospace, SFMono-Regular, Consolas, monospace; white-space: nowrap; }
.pd-model-picker { display: flex; flex: 0 0 276px; align-items: center; gap: 10px; min-width: 0; color: var(--muted); font-size: 11px; }
.pd-model-picker > span { flex: none; white-space: nowrap; }
.pd-model-picker select { flex: 1; min-width: 0; width: auto; height: 38px; padding: 0 34px 0 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); color: var(--text); font: inherit; cursor: pointer; }
.pd-info h1 { margin: 0; color: var(--text); font-size: clamp(30px, 3vw, 46px); font-weight: 600; line-height: 1.2; letter-spacing: 0; }
.pd-model { display: inline-flex; align-items: center; align-self: flex-start; min-height: 30px; margin-top: 10px; padding: 0 12px; border: 1px solid var(--line); border-radius: 5px; color: var(--accent); background: var(--surface-2); font: 600 12px/1 ui-monospace, SFMono-Regular, Consolas, monospace; }
.pd-summary { margin: 14px 0 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.pd-highlights, .pd-scenes { display: flex; flex-wrap: wrap; gap: 9px; margin: 0; padding: 0; list-style: none; }
.pd-key-specs-wrap { margin-top: 18px; }
.pd-key-specs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; border: 1px solid var(--line); border-radius: 6px; }
.pd-key-specs[data-columns="2"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pd-key-spec { min-width: 0; padding: 8px 11px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pd-key-specs[data-columns="2"] .pd-key-spec:nth-child(2n), .pd-key-specs[data-columns="3"] .pd-key-spec:nth-child(3n) { border-right: 0; }
.pd-key-specs[data-columns="2"] .pd-key-spec:nth-last-child(-n + 2), .pd-key-specs[data-columns="3"] .pd-key-spec:nth-last-child(-n + 3) { border-bottom: 0; }
.pd-key-spec dt { overflow: hidden; color: var(--muted); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.pd-key-spec dd { margin: 4px 0 0; color: var(--text); font-size: 13px; font-weight: 600; line-height: 1.35; }
.pd-highlights { margin-top: 16px; }
.pd-highlights li { padding: 8px 11px; border-left: 2px solid var(--primary); background: var(--surface-2); color: var(--text); font-size: 12px; }
.pd-scenes-wrap { margin-top: 18px; }
.pd-label { display: block; margin-bottom: 7px; color: var(--muted); font-size: 11px; font-weight: 600; }
.pd-scenes li { color: var(--text); font-size: 13px; }
.pd-scenes li:not(:last-child)::after { margin-left: 9px; color: var(--gold); content: "/"; }
.pd-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.pd-button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 44px; padding: 0 20px; border: 1px solid var(--line); border-radius: 6px; color: var(--text); text-decoration: none; font-size: 13px; font-weight: 600; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.pd-button--primary { border-color: var(--primary); background: var(--primary); color: var(--ink-deep); }
.pd-button:hover { transform: translateY(-2px); border-color: var(--primary); }
.pd-button b { font-size: 16px; font-weight: 400; }
.pd-status { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); }
.pd-status.is-warning { position: static; width: auto; height: auto; margin: 14px 0 0; clip: auto; color: var(--gold); font-size: 12px; }
.pd-product-root.is-ready .pd-gallery img { opacity: 1; transform: translateY(0); }
.pd-product-root.is-error .pd-product { display: none; }
.pd-product-root.is-error .pd-status { position: static; display: block; width: min(760px, calc(100% - 48px)); height: auto; margin: 160px auto; padding: 32px; clip: auto; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--text); text-align: center; }
@media (max-width: 960px) {
  .pd-overview { min-height: auto; padding-top: 106px; }
  .pd-product { grid-template-columns: 1fr; min-height: auto; }
  .pd-gallery { min-height: 420px; }
  .pd-info { border-top: 1px solid var(--line); border-left: 0; }
}
@media (max-width: 640px) {
  .pd-shell { width: min(100% - 28px, 1240px); }
  .pd-overview { padding: 92px 0 22px; }
  .pd-breadcrumb { margin-bottom: 14px; }
  .pd-gallery { min-height: 300px; padding: 32px; }
  .pd-gallery img { width: min(88%, 360px); max-height: 260px; }
  .pd-gallery figcaption { right: 16px; bottom: 14px; }
  .pd-info { padding: 30px 24px 34px; }
  .pd-info__topline { align-items: flex-start; flex-direction: column; gap: 16px; margin-bottom: 22px; }
  .pd-model-picker { flex: 0 0 auto; width: 100%; }
  .pd-actions .pd-button { flex: 1 1 150px; }
  .pd-page + .lh-site-footer .lh-site-footer__brand p { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) {
  .pd-gallery img, .pd-button { transition: none; }
}