.product-page[data-astro-cid-o422f4lv]{padding-block:2rem 5rem}.product-intro[data-astro-cid-o422f4lv]{display:grid;grid-template-columns:1.05fr 1fr;gap:3.5rem;align-items:start;margin-bottom:3.5rem}.gallery-main[data-astro-cid-o422f4lv]{aspect-ratio:1 / 1;border-radius:var(--radius-lg);overflow:hidden;background:var(--color-surface)}.gallery-main[data-astro-cid-o422f4lv] img[data-astro-cid-o422f4lv]{width:100%;height:100%;object-fit:cover}.gallery-thumbs[data-astro-cid-o422f4lv]{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;margin-top:.75rem}.gallery-thumb[data-astro-cid-o422f4lv]{aspect-ratio:1 / 1;border-radius:var(--radius-sm);overflow:hidden;background:var(--color-surface)}.gallery-thumb[data-astro-cid-o422f4lv] img[data-astro-cid-o422f4lv]{width:100%;height:100%;object-fit:cover}.product-head[data-astro-cid-o422f4lv]{display:grid;gap:1.1rem;align-content:start}.product-head[data-astro-cid-o422f4lv] 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var(--color-border)}.content-block[data-astro-cid-o422f4lv]>h2[data-astro-cid-o422f4lv]{font-size:clamp(1.5rem,2.6vw,2rem);text-transform:uppercase;margin-bottom:1.5rem}.feature-grid[data-astro-cid-o422f4lv]{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.feature-item[data-astro-cid-o422f4lv]{display:grid;gap:.6rem}.feature-num[data-astro-cid-o422f4lv]{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:var(--color-accent-ink)}.two-col[data-astro-cid-o422f4lv]{display:grid;grid-template-columns:1fr 1fr;gap:3rem}.two-col[data-astro-cid-o422f4lv] h2[data-astro-cid-o422f4lv]{font-size:clamp(1.35rem,2.2vw,1.75rem);text-transform:uppercase;margin-bottom:1.25rem}.spec-list[data-astro-cid-o422f4lv]{display:grid;gap:0;border-top:1px solid var(--color-border)}.spec-list[data-astro-cid-o422f4lv] div[data-astro-cid-o422f4lv]{display:grid;grid-template-columns:9rem 1fr;gap:1rem;padding:.9rem 0;border-bottom:1px solid var(--color-border)}.spec-list[data-astro-cid-o422f4lv] dt[data-astro-cid-o422f4lv]{font-family:var(--font-display);font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-faint)}.spec-list[data-astro-cid-o422f4lv] dd[data-astro-cid-o422f4lv]{color:var(--color-text);font-size:.94rem;line-height:1.6}.spec-note[data-astro-cid-o422f4lv]{font-size:.88rem;color:var(--color-text-faint);font-style:italic}.plain-list[data-astro-cid-o422f4lv]{border-top:1px solid var(--color-border)}.plain-row[data-astro-cid-o422f4lv]{padding:1rem 0;border-bottom:1px solid var(--color-border);color:var(--color-text-muted);line-height:1.7}.steps[data-astro-cid-o422f4lv]{list-style:none;display:grid;gap:1rem}.steps[data-astro-cid-o422f4lv] li[data-astro-cid-o422f4lv]{display:flex;align-items:flex-start;gap:1rem;color:var(--color-text-muted);line-height:1.75}.step-num[data-astro-cid-o422f4lv]{flex:0 0 2rem;height:2rem;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--color-ink);color:#fff;font-family:var(--font-display);font-weight:700;font-size:.85rem}.advantage-grid[data-astro-cid-o422f4lv]{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.advantage[data-astro-cid-o422f4lv]{display:flex;gap:.75rem;padding:1.25rem;background:var(--color-bg-alt);border-radius:var(--radius-md)}.advantage-mark[data-astro-cid-o422f4lv]{color:var(--color-accent-ink);font-weight:700}.advantage[data-astro-cid-o422f4lv] p[data-astro-cid-o422f4lv]{color:var(--color-text-muted);font-size:.94rem;line-height:1.7}.faq-list[data-astro-cid-o422f4lv]{border-top:1px solid var(--color-border)}.faq-item[data-astro-cid-o422f4lv]{border-bottom:1px solid var(--color-border);padding:1.1rem 0}.faq-item[data-astro-cid-o422f4lv] summary[data-astro-cid-o422f4lv]{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem}.faq-item[data-astro-cid-o422f4lv] summary[data-astro-cid-o422f4lv]::-webkit-details-marker{display:none}.faq-item[data-astro-cid-o422f4lv] summary[data-astro-cid-o422f4lv]:after{content:"+";font-size:1.4rem;color:var(--color-accent-ink);line-height:1}.faq-item[data-astro-cid-o422f4lv][open] summary[data-astro-cid-o422f4lv]:after{content:"−"}.faq-item[data-astro-cid-o422f4lv] h3[data-astro-cid-o422f4lv]{font-size:1.05rem}.faq-item[data-astro-cid-o422f4lv] p[data-astro-cid-o422f4lv]{color:var(--color-text-muted);line-height:1.8;padding-top:.85rem;max-width:70ch}.faq-more[data-astro-cid-o422f4lv]{margin-top:1.25rem}.faq-more[data-astro-cid-o422f4lv] a[data-astro-cid-o422f4lv]{color:var(--color-accent-ink);font-weight:600;text-decoration:underline;text-underline-offset:3px}.related-grid[data-astro-cid-o422f4lv]{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}@media(max-width:1024px){.feature-grid[data-astro-cid-o422f4lv],.advantage-grid[data-astro-cid-o422f4lv],.related-grid[data-astro-cid-o422f4lv]{grid-template-columns:repeat(2,1fr)}}@media(max-width:860px){.product-intro[data-astro-cid-o422f4lv],.two-col[data-astro-cid-o422f4lv]{grid-template-columns:1fr;gap:2rem}}@media(max-width:560px){.feature-grid[data-astro-cid-o422f4lv],.advantage-grid[data-astro-cid-o422f4lv],.related-grid[data-astro-cid-o422f4lv]{grid-template-columns:1fr}.spec-list[data-astro-cid-o422f4lv] div[data-astro-cid-o422f4lv]{grid-template-columns:1fr;gap:.25rem}}