/* 3DWK part example pages (preview). Loaded only by parts.php and part-*.php. */
.px-banner { margin: 0; padding: 10px var(--gutter, 6vw); background: #fff4e5; border-bottom: 1px solid #f3d3a8; color: #6b3a00; font-size: 14px; }
.px-fig { margin: 0; }
.px-fig img, .px-gallery img, .px-hub-card img { display: block; width: 100%; height: auto; border-radius: var(--radius, 10px); object-fit: cover; }
.px-fig figcaption, .px-gallery figcaption, .px-credit { margin-top: 6px; color: var(--muted); font-size: 12px; }
.px-split { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 48px; align-items: center; }
.px-checks { padding-right: 0; list-style: none; display: grid; gap: 10px; }
.px-checks li { position: relative; padding-right: 28px; }
.px-checks li::before { content: ""; position: absolute; right: 0; top: 0.45em; width: 14px; height: 8px; border-right: 2px solid var(--cta, #c2410c); border-bottom: 2px solid var(--cta, #c2410c); transform: rotate(45deg); }
.px-dl { display: grid; gap: 0; margin: 16px 0; }
.px-dl div { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.px-dl dt { color: var(--muted); font-size: 14px; }
.px-dl dd { margin: 0; font-weight: 600; }
/* 1. hero image */
.px-hero-image { position: relative; padding: 0 !important; min-height: 560px; display: grid; align-items: end; overflow: hidden; background: #13233a; }
.px-hero-image > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.px-hero-overlay { position: relative; max-width: 720px; margin: 0 var(--gutter, 6vw) 56px; padding: 32px; background: rgba(255,255,255,.95); border-radius: var(--radius, 10px); box-shadow: var(--shadow); }
.px-hero-overlay h1 { font-size: clamp(34px, 4.6vw, 56px); margin: 0 0 12px; }
.px-credit { position: absolute; left: var(--gutter, 6vw); bottom: 8px; color: #e6eaf0; margin: 0; }
.px-highlights { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.px-highlights div { display: grid; gap: 4px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius, 10px); box-shadow: var(--shadow); background: #fff; }
.px-highlights span { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: .05em; }
.px-highlights strong { font-size: 20px; font-variant-numeric: tabular-nums; }
.px-highlights small { color: var(--muted); }
/* 2. spec sheet */
.px-specsheet { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 48px; align-items: start; }
.px-spec-aside { position: sticky; top: 96px; display: grid; gap: 12px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius, 10px); box-shadow: var(--shadow); background: #fff; }
.px-spec-main h2 { margin: 36px 0 14px; font-size: 24px; }
.px-spec-main h2:first-child { margin-top: 0; }
/* 3. story */
.px-story-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; padding-top: 72px; padding-bottom: 72px; background: var(--soft); }
.px-story-hero h1 { font-size: clamp(34px, 4.6vw, 56px); }
.px-timeline { list-style: none; margin: 0 auto; padding: 0; max-width: 860px; display: grid; gap: 0; }
.px-timeline li { display: grid; grid-template-columns: 64px 1fr; gap: 20px; padding: 0 0 32px; position: relative; }
.px-timeline li::before { content: ""; position: absolute; right: 23px; top: 48px; bottom: 0; width: 2px; background: var(--line); }
.px-timeline li:last-child::before { display: none; }
.px-timeline span { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--navy, #13233a); color: #fff; font-weight: 700; font-variant-numeric: tabular-nums; }
.px-timeline h2 { margin: 8px 0 6px; font-size: 22px; }
.px-timeline p { margin: 0; color: var(--muted); max-width: 70ch; }
/* 4. comparison */
.px-compare-hero { border-bottom: 4px solid var(--cta, #c2410c); }
/* 5. gallery */
.px-gallery { display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: auto auto auto; gap: 18px; }
.px-gallery figure { margin: 0; }
.px-gallery .px-g-main { grid-row: 1 / span 3; }
.px-gallery .px-g-main img { height: 100%; max-height: 640px; }
.px-gallery figure:not(.px-g-main) img { aspect-ratio: 3 / 2; }
.px-two-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
/* hub */
.px-hub { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.px-hub-card { display: grid; grid-template-columns: 220px 1fr; gap: 20px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius, 10px); box-shadow: var(--shadow); background: #fff; }
.px-hub-card img { aspect-ratio: 4 / 3; height: auto; }
.px-hub-card h2 { font-size: 22px; margin: 4px 0 8px; }
.px-hub-card p { color: var(--muted); }
@media (max-width: 1000px) {
    .px-split, .px-story-hero, .px-specsheet, .px-hub, .px-two-cards { grid-template-columns: minmax(0, 1fr); }
    .px-highlights { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .px-spec-aside { position: static; }
    .px-gallery { grid-template-columns: 1fr 1fr; }
    .px-gallery .px-g-main { grid-column: 1 / -1; grid-row: auto; }
}
@media (max-width: 600px) {
    .px-highlights, .px-gallery, .px-hub-card { grid-template-columns: minmax(0, 1fr); }
    .px-hero-image { min-height: 0; padding-top: 220px !important; }
    .px-hero-overlay { margin: 0 16px 40px; padding: 22px; }
    .px-credit { position: static; padding: 0 16px 12px; }
    .px-dl div { grid-template-columns: 1fr; gap: 2px; }
    .px-story-hero { padding-right: 6vw; padding-left: 6vw; }
}

/* ---- CMS: Parts Library + Resources Center (preview) ---- */
.cms-crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; font-size: 13px; color: var(--muted); }
.cms-crumbs a { color: var(--muted); text-decoration: none; }
.cms-crumbs a:hover { color: var(--accent, #1e3a5f); text-decoration: underline; }
.cms-crumbs [aria-current] { color: var(--ink, #13233a); font-weight: 600; overflow-wrap: anywhere; }
.cms-draft-note { margin: 0; padding: 8px var(--gutter, 6vw); background: #eef2f7; border-bottom: 1px solid var(--line); font-size: 13px; color: #334155; }
.cms-filters { display: flex; flex-wrap: wrap; align-items: end; gap: 14px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius, 10px); background: #fff; box-shadow: var(--shadow); }
.cms-filters label { display: grid; gap: 4px; min-width: 180px; flex: 1 1 180px; font-size: 13px; color: var(--muted); }
.cms-filters select { min-height: 44px; padding: 0 10px; border: 1px solid var(--line); border-radius: 8px; font: inherit; color: var(--ink, #13233a); background: #fff; }
.cms-count { margin: 18px 0; color: var(--muted); font-size: 14px; }
.cms-empty { padding: 40px; text-align: center; border: 1px dashed var(--line); border-radius: var(--radius, 10px); }
.cms-pager { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.cms-pager a, .cms-pager span { display: grid; place-items: center; min-width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 8px; text-decoration: none; }
.cms-pager span { background: var(--navy, #13233a); color: #fff; border-color: transparent; }
.cms-tags { display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 10px 0 0; list-style: none; }
.cms-tags li { padding: 3px 10px; border-radius: 999px; background: var(--soft); font-size: 12px; }
.cms-badge { display: inline-block; padding: 2px 8px; border-radius: 999px; background: #fef3c7; color: #92400e; font-size: 12px; font-weight: 600; letter-spacing: 0; text-transform: none; vertical-align: middle; }
.cms-badge.is-live { background: #dcfce7; color: #166534; }
.px-hub-card h2 a, .cms-article-card h2 a { color: inherit; text-decoration: none; }
.px-hub-card h2 a:hover, .cms-article-card h2 a:hover { color: var(--cta, #c2410c); }
.cms-more-specs { margin-top: 24px; }
.px-gallery.px-gallery-single { grid-template-columns: 1fr; }
.cms-cats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.cms-cats a { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; color: var(--ink, #13233a); background: #fff; }
.cms-cats a span { color: var(--muted); font-size: 12px; }
.cms-cats a[aria-current] { background: var(--navy, #13233a); color: #fff; border-color: transparent; }
.cms-cats a[aria-current] span { color: #cbd5e1; }
.cms-article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.cms-article-card { display: grid; grid-template-rows: auto 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius, 10px); background: #fff; box-shadow: var(--shadow); }
.cms-article-card img { width: 100%; aspect-ratio: 16 / 9; height: auto; object-fit: cover; display: block; }
.cms-article-card > div { padding: 20px; }
.cms-article-card h2 { font-size: 21px; margin: 4px 0 8px; }
.cms-meta { color: var(--muted); font-size: 14px; }
.cms-article-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 56px; align-items: start; }
.cms-toc { position: sticky; top: 96px; padding: 18px; border-right: 3px solid var(--cta, #c2410c); background: var(--soft); border-radius: var(--radius, 10px) 0 0 var(--radius, 10px); font-size: 14px; }
.cms-toc ol, .cms-toc ul { margin: 0 0 16px; padding-right: 18px; display: grid; gap: 8px; }
.cms-toc a { color: var(--ink, #13233a); text-decoration: none; }
.cms-toc a:hover { color: var(--cta, #c2410c); text-decoration: underline; }
.cms-article-body { max-width: 780px; }
.cms-article-body h2 { margin: 40px 0 12px; font-size: 26px; scroll-margin-top: 96px; }
.cms-article-body .px-fig { margin: 8px 0 24px; }
.cms-article-body .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cms-related { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px; }
.cms-link-list { list-style: none; padding: 0; display: grid; gap: 14px; }
.cms-link-list li { display: grid; gap: 2px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.cms-link-list a { font-weight: 600; }
.cms-link-list span { color: var(--muted); font-size: 14px; }
/* admin */
.cms-admin-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(300px, 1fr); gap: 24px; align-items: start; }
.cms-form { display: grid; gap: 14px; }
.cms-form label { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
.cms-form label small { font-weight: 400; color: var(--muted); }
.cms-form input:not([type=checkbox]), .cms-form textarea, .cms-form select { width: 100%; box-sizing: border-box; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px; font: inherit; font-weight: 400; }
.cms-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace !important; font-size: 13px !important; }
.cms-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.cms-checks label, .cms-ack { display: flex !important; align-items: center; gap: 8px; font-weight: 400 !important; }
.cms-side { display: grid; gap: 24px; }
.cms-problems { margin: 0 0 14px; padding-right: 18px; color: #9a3412; }
.cms-thumbs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.cms-thumbs figure { margin: 0; font-size: 12px; color: var(--muted); display: grid; gap: 6px; }
.cms-thumbs img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 8px; }
@media (max-width: 1000px) {
    .cms-article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .cms-article-layout, .cms-related, .cms-admin-grid { grid-template-columns: minmax(0, 1fr); }
    .cms-toc { position: static; }
}
@media (max-width: 600px) {
    .cms-article-grid, .cms-article-body .service-grid, .cms-form-row { grid-template-columns: minmax(0, 1fr); }
    .cms-filters label { min-width: 0; flex-basis: 100%; }
}
.cms-table-wrap { overflow-x: auto; }
.cms-checks input[type=checkbox], .cms-ack input[type=checkbox] { width: 18px !important; height: 18px !important; min-height: 0 !important; flex: 0 0 auto; margin: 0; }
.cms-checks label { justify-content: flex-start; text-align: right; }
.cms-article-body .comparison-table table { min-width: 640px; }