.page-banner[data-v-83bda766]{width:100%;height:329.8px;background-size:cover;background-position:center;background-repeat:no-repeat;position:relative;display:flex;align-items:center;justify-content:center}.page-banner[data-v-83bda766]:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:none;z-index:1}@media (max-width: 768px){.page-banner[data-v-83bda766]{height:auto;min-height:220px;aspect-ratio:16 / 7;background-size:contain;background-position:center;background-repeat:no-repeat}}.page-banner-content[data-v-83bda766]{position:relative;z-index:2;text-align:center;color:#fff}.page-banner-content h1[data-v-83bda766]{font-size:36px;font-weight:700;margin-bottom:12px;text-shadow:0 2px 8px rgba(0,0,0,.3)}.breadcrumb[data-v-83bda766]{font-size:14px;display:flex;gap:8px;align-items:center;justify-content:center;text-shadow:0 1px 4px rgba(0,0,0,.2)}.breadcrumb a[data-v-83bda766]{color:#fff;text-decoration:none}.breadcrumb a[data-v-83bda766]:hover{text-decoration:underline}.breadcrumb span[data-v-83bda766]{color:#ffffffb3}.product-layout[data-v-83bda766]{display:grid;grid-template-columns:230px 1fr;gap:28px;padding-top:24px;padding-bottom:60px}.product-main[data-v-83bda766]{min-width:0}.filter-bar-wrapper[data-v-83bda766]{background:#f5f7fa;border-bottom:1px solid var(--color-border, #e0e0e0);padding:16px 0}.inline-filter-bar[data-v-83bda766]{background:#fff;border:1px solid var(--color-border, #e0e0e0);border-radius:6px;padding:16px;box-shadow:0 2px 8px #0000000f}.product-sidebar[data-v-83bda766]{flex-shrink:0;min-height:560px}.sidebar-title[data-v-83bda766]{background:var(--color-primary);color:#fff;padding:13px 18px;font-size:14px;font-weight:600;border-radius:6px 6px 0 0}.sidebar-nav[data-v-83bda766]{list-style:none;border:1px solid var(--color-border);border-top:none;margin-bottom:16px;min-height:520px}.sidebar-nav li[data-v-83bda766]{padding:11px 18px;font-size:13.5px;cursor:pointer;border-bottom:1px solid #f0f0f0;transition:all .15s}.sidebar-nav li[data-v-83bda766]:last-child{border-bottom:none}.sidebar-nav li[data-v-83bda766]:hover{background:#f5f7fa;color:var(--color-primary)}.sidebar-nav li.active[data-v-83bda766]{background:#eef4fb;color:var(--color-primary);font-weight:600}.sidebar-nav .sidebar-item.level-0[data-v-83bda766]{font-weight:600;font-size:13.5px;border-bottom:2px solid var(--color-primary);background:#eef4fb;display:flex;align-items:center;justify-content:space-between;-webkit-user-select:none;user-select:none}.sidebar-nav .sidebar-item.level-0[data-v-83bda766]:hover{background:#ddeaf6}.sidebar-nav .sidebar-item.level-0.active[data-v-83bda766]{background:#ddeaf6;color:var(--color-primary)}.level-0-text[data-v-83bda766]{flex:1}.level-0-arrow[data-v-83bda766]{font-size:10px;color:var(--color-primary);transition:transform .2s;transform:rotate(90deg);display:inline-block}.level-0-arrow.expanded[data-v-83bda766]{transform:rotate(270deg)}.sidebar-nav .sidebar-item.level-1[data-v-83bda766]{display:flex;align-items:center;justify-content:space-between}.level-1-arrow[data-v-83bda766]{font-size:10px;color:var(--color-primary);transition:transform .2s;display:inline-block;transform:rotate(90deg)}.level-1-arrow.expanded[data-v-83bda766]{transform:rotate(270deg)}.sidebar-nav .sidebar-item.level-1[data-v-83bda766]{padding-left:32px;font-size:13px}.sidebar-nav .sidebar-item.level-2[data-v-83bda766]{padding-left:46px;font-size:12.5px}.filter-box[data-v-83bda766]{border:1px solid var(--color-border);border-radius:6px;padding:14px 16px;margin-bottom:14px}.filter-title[data-v-83bda766]{font-size:13px;font-weight:600;color:var(--color-primary);margin-bottom:12px}.filter-range-label[data-v-83bda766]{font-size:12px;color:#888;text-align:center;margin-top:4px}.inline-filter-fields[data-v-83bda766]{display:flex;flex-wrap:wrap;gap:10px 20px;margin-bottom:10px;align-items:center}.inline-filter-item[data-v-83bda766]{display:flex;align-items:center;gap:6px;min-width:0}.filter-control[data-v-83bda766]{width:220px;min-width:160px;max-width:100%}@media (max-width: 900px){.filter-control[data-v-83bda766]{width:100%}}.inline-filter-label[data-v-83bda766]{font-size:12.5px;color:#555;white-space:nowrap;font-weight:500}.inline-filter-label[data-v-83bda766]:before{content:"• ";color:var(--color-primary)}.inline-filter-bottom[data-v-83bda766]{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;padding-top:8px;border-top:1px solid #f0f0f0}.filter-result-info[data-v-83bda766]{font-size:13px;color:#555}.filter-result-info strong[data-v-83bda766]{color:var(--color-primary);font-weight:600}.product-top-bar[data-v-83bda766]{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.product-count[data-v-83bda766]{font-size:13px;color:#888}.series-heading[data-v-83bda766]{background:#f0f5fa;border-left:4px solid var(--color-primary);padding:14px 18px;border-radius:0 6px 6px 0;margin-bottom:20px}.series-heading h2[data-v-83bda766]{font-size:16px;font-weight:700;color:var(--color-primary);margin-bottom:4px}.series-heading p[data-v-83bda766]{font-size:13px;color:#666}.table-product-img[data-v-83bda766]{width:48px;height:48px;object-fit:contain;border-radius:4px}.model-link[data-v-83bda766]{color:var(--color-primary);font-weight:600;cursor:pointer;font-size:13.5px}.model-link[data-v-83bda766]:hover{text-decoration:underline}[data-v-83bda766] .product-row{cursor:pointer}[data-v-83bda766] .product-row:hover td{background:#f5f7fa!important}.product-grid[data-v-83bda766]{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card[data-v-83bda766]{cursor:pointer}.pcard-img[data-v-83bda766]{height:140px;display:flex;align-items:center;justify-content:center;background:#f8f9fa;padding:12px}.pcard-img img[data-v-83bda766]{width:100%;height:100%;object-fit:contain}.pcard-body[data-v-83bda766]{padding:14px}.pcard-model[data-v-83bda766]{font-size:14px;font-weight:700;color:var(--color-primary);margin-bottom:6px}.pcard-spec[data-v-83bda766]{font-size:12px;color:#888;display:flex;gap:8px;margin-bottom:8px}.pcard-spec span[data-v-83bda766]{background:#f0f0f0;padding:2px 8px;border-radius:10px}.pcard-cert[data-v-83bda766]{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:10px}.pcard-actions[data-v-83bda766]{display:flex;gap:8px}.product-pagination[data-v-83bda766]{margin-top:24px;text-align:center}@media (max-width: 900px){.product-layout[data-v-83bda766]{grid-template-columns:1fr}.product-grid[data-v-83bda766]{grid-template-columns:repeat(2,1fr)}}.inline-filter-grid[data-v-83bda766]{display:grid;grid-template-columns:repeat(4,1fr);gap:12px 20px;width:100%}.inline-filter-grid .inline-filter-item[data-v-83bda766]{display:flex;align-items:center;gap:8px}.inline-filter-grid .filter-control[data-v-83bda766]{width:100%;min-width:0}@media (max-width: 1100px){.inline-filter-grid[data-v-83bda766]{grid-template-columns:repeat(2,1fr)}}.series-section[data-v-83bda766]{margin-bottom:40px}.series-header[data-v-83bda766]{display:flex;align-items:center;gap:12px;padding:14px 16px;background:linear-gradient(135deg,#f0f5fa,#e8f0f8);border-left:4px solid var(--color-primary);border-radius:6px;margin-bottom:16px;cursor:default}.series-title[data-v-83bda766]{font-size:15px;font-weight:600;color:var(--color-primary);flex-grow:1}.series-count[data-v-83bda766]{font-size:13px;color:#999;background:#fff;padding:2px 10px;border-radius:12px;border:1px solid #e0e0e0}.series-toggle-btn[data-v-83bda766]{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;cursor:pointer;font-size:14px;color:var(--color-primary);transition:transform .3s ease;-webkit-user-select:none;user-select:none}.series-toggle-btn.expanded[data-v-83bda766]{transform:rotate(180deg)}.series-toggle-btn[data-v-83bda766]:hover{opacity:.7}.series-expand-toggle[data-v-83bda766]{display:flex;justify-content:center;padding:12px 0}@media (max-width: 600px){.series-header[data-v-83bda766]{flex-wrap:wrap;gap:8px}.series-title[data-v-83bda766]{width:100%;order:1}.series-count[data-v-83bda766],.series-toggle-btn[data-v-83bda766]{order:2}.inline-filter-grid[data-v-83bda766]{grid-template-columns:1fr}.inline-filter-grid .inline-filter-item[data-v-83bda766]{flex-direction:column;align-items:stretch}}