.product-videos-section[data-astro-cid-qy73ylhh]{border:1px solid var(--border);border-radius:12px;padding:1.5rem 2rem;margin-bottom:1.5rem;background:#fff;width:100%}.product-videos-section[data-astro-cid-qy73ylhh] h2[data-astro-cid-qy73ylhh]{font-size:1rem;font-weight:700;color:var(--primary);margin-bottom:1.25rem;padding-bottom:.75rem;border-bottom:1px solid var(--border)}.product-videos-grid[data-astro-cid-qy73ylhh]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.product-video-card[data-astro-cid-qy73ylhh]{width:100%;aspect-ratio:16 / 9;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--bg-light)}.product-video-card[data-astro-cid-qy73ylhh] iframe[data-astro-cid-qy73ylhh],.product-video-card[data-astro-cid-qy73ylhh] video[data-astro-cid-qy73ylhh]{display:block;width:100%;height:100%;border:0;object-fit:cover}.product-video-card[data-astro-cid-qy73ylhh] a[data-astro-cid-qy73ylhh]{display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:1rem;color:var(--primary);font-weight:600;text-align:center;overflow-wrap:anywhere;text-decoration:none}.product-video-card[data-astro-cid-qy73ylhh] a[data-astro-cid-qy73ylhh]:hover{color:var(--accent)}@media(max-width:768px){.product-videos-section[data-astro-cid-qy73ylhh]{padding:1.25rem}.product-videos-grid[data-astro-cid-qy73ylhh]{grid-template-columns:1fr}}.detail-page[data-astro-cid-545ghjvu]{max-width:1200px;margin:0 auto;padding:2rem 1.5rem}.detail-grid[data-astro-cid-545ghjvu]{display:grid;grid-template-columns:1fr 360px;gap:2.5rem;align-items:start;margin-bottom:3rem}@media(max-width:768px){.detail-grid[data-astro-cid-545ghjvu]{grid-template-columns:1fr}}.gallery-main[data-astro-cid-545ghjvu]{width:100%;aspect-ratio:1 / 1;object-fit:cover;border-radius:12px;border:1px solid var(--border);margin-bottom:.75rem;background:var(--bg-light)}.gallery-thumbs[data-astro-cid-545ghjvu]{display:flex;gap:.5rem;flex-wrap:wrap}.gallery-thumb[data-astro-cid-545ghjvu]{width:72px;height:56px;object-fit:cover;border-radius:7px;cursor:pointer;border:2px solid transparent;transition:border-color .15s,opacity .15s;opacity:.7}.gallery-thumb[data-astro-cid-545ghjvu]:hover{opacity:1}.gallery-thumb[data-astro-cid-545ghjvu].active{border-color:var(--primary);opacity:1}.info-panel[data-astro-cid-545ghjvu]{background:#fff;border:1px solid var(--border);border-radius:12px;padding:1.75rem;position:sticky;top:80px}.info-category[data-astro-cid-545ghjvu]{font-size:.75rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.07em;margin-bottom:.5rem}.info-title[data-astro-cid-545ghjvu]{font-size:1.5rem;font-weight:700;color:var(--primary);line-height:1.3;margin-bottom:1rem;text-align:left}.info-desc[data-astro-cid-545ghjvu]{font-size:.9rem;color:var(--text-muted);line-height:1.7;margin-bottom:1.25rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border)}.info-meta[data-astro-cid-545ghjvu]{display:flex;flex-direction:column;gap:.6rem;margin-bottom:1.5rem}.info-meta-row[data-astro-cid-545ghjvu]{display:flex;align-items:flex-start;gap:.75rem;font-size:.875rem}.info-meta-label[data-astro-cid-545ghjvu]{color:var(--text-muted);min-width:80px;flex-shrink:0}.info-meta-value[data-astro-cid-545ghjvu]{color:var(--text);font-weight:500}.info-tags[data-astro-cid-545ghjvu]{color:var(--text-muted);line-height:1.6}.info-tag[data-astro-cid-545ghjvu]{font-size:.78rem;color:var(--primary);font-weight:600;text-decoration:none}.info-tag[data-astro-cid-545ghjvu]:hover{color:var(--accent);text-decoration:underline}.info-tag[data-astro-cid-545ghjvu]:not(:last-child):after{content:"，";color:var(--text-muted);font-weight:400;text-decoration:none}.info-actions[data-astro-cid-545ghjvu]{display:flex;flex-direction:column;gap:.75rem}.info-note[data-astro-cid-545ghjvu]{margin-top:1rem;padding:.85rem 1rem;border:1px solid var(--border);border-radius:8px;background:var(--bg-light);color:var(--text-muted);font-size:.82rem;line-height:1.65}.btn-contact[data-astro-cid-545ghjvu]{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.7rem 1.5rem;border-radius:8px;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .15s;cursor:pointer;border:none}.btn-primary-full[data-astro-cid-545ghjvu]{background:var(--primary);color:#fff}.btn-primary-full[data-astro-cid-545ghjvu]:hover{background:var(--primary-light);color:#fff}.btn-outline-full[data-astro-cid-545ghjvu]{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}.btn-outline-full[data-astro-cid-545ghjvu]:hover{background:var(--primary);color:#fff}.content-section[data-astro-cid-545ghjvu]{border:1px solid var(--border);border-radius:12px;padding:1.5rem 2rem;margin-bottom:1.5rem;background:#fff}.content-section[data-astro-cid-545ghjvu] h2[data-astro-cid-545ghjvu]{font-size:1rem;font-weight:700;color:var(--primary);margin-bottom:1.25rem;padding-bottom:.75rem;border-bottom:1px solid var(--border)}.related-grid[data-astro-cid-545ghjvu]{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.25rem}.related-card[data-astro-cid-545ghjvu]{border:1px solid var(--border);border-radius:10px;overflow:hidden;text-decoration:none;color:inherit;display:block;transition:box-shadow .2s,transform .2s;background:#fff}.related-card[data-astro-cid-545ghjvu]:hover{box-shadow:0 8px 24px #00000014;transform:translateY(-2px)}.related-card[data-astro-cid-545ghjvu] img[data-astro-cid-545ghjvu]{width:100%;aspect-ratio:1 / 1;height:auto;object-fit:cover;display:block}.related-card-placeholder[data-astro-cid-545ghjvu]{width:100%;aspect-ratio:1 / 1;background:var(--bg-light);display:flex;align-items:center;justify-content:center;color:#c0c8d0;font-size:1.5rem}.related-card-body[data-astro-cid-545ghjvu]{padding:.875rem 1rem}.related-card-title[data-astro-cid-545ghjvu]{font-size:.9rem;font-weight:600;color:var(--primary)}