:root{--primary:#1259d0;--primary-dark:#0b3e8f;--primary-deep:#0a2f66;--cyan:#0ea5e9;--accent:#ff6a00;--accent-dark:#e05d00;--green:#16a34a;--bg:#f5f7fa;--card:#ffffff;--text:#1b2a3a;--muted:#64748b;--border:#e5eaf1;--font:-apple-system,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","HarmonyOS Sans SC",sans-serif;--mono:"SFMono-Regular",Consolas,Menlo,monospace}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.6}a{color:var(--primary);text-decoration:none}.mono{font-family:var(--mono)}.pd-left .pd-img{position:static}.facet-check{display:flex;align-items:center;gap:8px;padding:5px 0;font-size:13px;color:#41506a;cursor:pointer}.facet-check input{width:15px;height:15px;accent-color:var(--primary);cursor:pointer}.facet-check .cnt{color:var(--muted);font-size:12px;margin-left:auto}.catnos{display:flex;flex-wrap:wrap;align-items:center;gap:1px 8px}.catno-label{font-size:12px;color:var(--muted)}.catno{font-size:11.5px;color:#33475e}.catno-more{font-size:11.5px;color:#9aa7b8}.pd-img .thumbs{display:flex;align-items:center;gap:8px}.pd-img .thumbs span{width:56px;height:56px;border-radius:8px;background:#f2f6fd;border:2px solid transparent;cursor:pointer;overflow:hidden;padding:0;flex-shrink:0;display:flex;align-items:center;justify-content:center}.pd-img .thumbs span.on{border-color:var(--primary)}.pd-img .thumbs span img{width:100%;height:100%;object-fit:cover;display:block}.pd-img .thumb-arrow{width:26px;height:56px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--primary);font-size:18px;cursor:pointer;flex-shrink:0;display:flex;align-items:center;justify-content:center;line-height:1}.pd-img .thumb-arrow:disabled{opacity:.35;cursor:default}.pd-img .thumb-arrow:hover:not(:disabled){border-color:var(--primary);background:#f0f5ff}.pd-img .ph img,.prod-card .ph img,.result-item .ph img{width:100%;height:100%;object-fit:contain;background:#fff;padding:2px}.pd-img .ph{height:auto!important;min-height:200px}.prose.rich img{max-width:100%;height:auto;border-radius:8px}.prose.rich h2,.prose.rich h3{margin:20px 0 10px}.prose.rich table{border-collapse:collapse;width:100%;margin:12px 0}.prose.rich td,.prose.rich th{border:1px solid var(--border);padding:8px 12px}.prose.rich th{background:#f5f8fc}.brand-cell .lg{width:100%!important;aspect-ratio:3/2!important;height:auto!important;margin-bottom:10px!important;padding:12px!important;background:#fff!important;border:1px solid #edf1f7!important;border-radius:10px!important;display:flex;align-items:center;justify-content:center;overflow:hidden;font-weight:800;font-size:18px;color:var(--primary-dark)}.brand-cell .lg img{max-width:94%;max-height:88%;object-fit:contain}.pd-left .brandlogo{height:64px;border-radius:10px;margin-bottom:12px;background:linear-gradient(135deg,#eef3fb,#f4f6f9);display:flex;align-items:center;justify-content:center;overflow:hidden;font-weight:800;font-size:18px;color:var(--primary-dark)}.pd-left .brandlogo img{max-width:86%;max-height:84%;object-fit:contain}.nav .dd{position:relative}.nav .dd>a{display:flex;align-items:center;gap:4px}.dd-panel{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--border);border-radius:0 0 10px 10px;box-shadow:0 10px 28px rgba(16,24,40,.14);min-width:190px;padding:6px;z-index:70}.nav .dd:hover .dd-panel{display:block}.dd-panel .dd-l1{position:relative}.dd-panel .dd-l1>a{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:8px 14px;font-size:13px!important;color:#33475e!important;border-radius:6px;background:#fff!important}.dd-panel .dd-l1>a:hover{background:#e8f1ff!important;color:#1259d0!important}.dd-panel .dd-arrow{color:#9db0c8;font-size:12px}.dd-sub{display:none;position:absolute;left:100%;top:-6px;background:#fff;border:1px solid var(--border);border-radius:10px;box-shadow:0 10px 28px rgba(16,24,40,.14);min-width:460px;max-width:560px;padding:8px;width:max-content}.dd-l1:hover .dd-sub{display:grid}.dd-sub{grid-template-columns:repeat(4,minmax(104px,auto));gap:2px 6px}.dd-sub a{display:block;padding:5px 10px;font-size:12px!important;color:#33475e!important;border-radius:6px;background:#fff!important;white-space:nowrap}.dd-sub a:hover{background:#e8f1ff!important;color:#1259d0!important}