.cat-page{color:#111;background:#f7f8fa;padding:0 0 80px}.cat-page-inner{max-width:min(1600px,100% - 48px);margin:30px auto 0}.cat-layout{align-items:flex-start;gap:32px;display:flex}.cat-sidebar{width:260px;top:calc(var(--header,72px) + 16px);max-height:calc(100vh - var(--header,72px) - 32px);background:#fff;border:1px solid #e6e9ef;border-radius:14px;flex:0 0 260px;padding:18px 16px;position:sticky;overflow:auto}.cat-sidebar-mobile{display:none}.cat-sidebar-title{text-transform:uppercase;letter-spacing:.08em;color:#8a93a2;margin:0 0 12px 8px;font-size:12px;font-weight:800}.cat-tree,.cat-tree ul{margin:0;padding:0;list-style:none}.cat-tree ul ul{border-left:1px solid #eceef1;margin-top:2px;margin-left:6px;padding-left:14px}.cat-tree li{margin:2px 0}.cat-tree a{color:#3a4252;border-radius:8px;padding:7px 10px;font-size:14px;line-height:1.3;text-decoration:none;transition:background .15s,color .15s;display:block}.cat-tree a:hover{color:#2164f3;background:#f0f4ff}.cat-tree a.is-active{color:#2164f3;font-weight:600}.cat-tree a.is-current{color:#fff;background:#2164f3;font-weight:700}.cat-tree a.is-current:hover{color:#fff;background:#1a52cc}.cat-main{flex:auto;min-width:0}.cat-breadcrumb{color:#6b7280;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:22px;font-size:13px;display:flex}.cat-breadcrumb a{color:#6b7280;text-decoration:none}.cat-breadcrumb a:hover{color:#2164f3;text-decoration:underline}.cat-crumb-sep{color:#c4c9d2}.cat-crumb-current{color:#111;font-weight:600}.cat-header{background:linear-gradient(120deg,#f4f4f4 0%,#fafafa 55%,#efefef 100%);border:1px solid #e5e5e5;border-radius:16px;align-items:center;min-height:0;margin-bottom:36px;display:flex;position:relative;overflow:hidden}.cat-header:after{content:"";pointer-events:none;background:radial-gradient(circle,#0000000d,#0000 70%);border-radius:50%;width:240px;height:240px;position:absolute;top:-70px;right:-70px}.cat-header-bg{object-fit:cover;opacity:.16;width:100%;height:100%;position:absolute;inset:0}.cat-header-inner{color:#111;padding:36px 40px;position:relative}.cat-header-icon{margin-bottom:8px;font-size:30px}.cat-header h1{letter-spacing:-.02em;color:#111;margin:0 0 8px;font-size:32px;font-weight:800}.cat-header p{color:#5a6472;max-width:720px;margin:0;font-size:15px;line-height:1.6}.cat-section{margin-bottom:40px}.cat-section-title{letter-spacing:-.01em;align-items:baseline;gap:10px;margin:0 0 18px;font-size:20px;display:flex}.cat-count{color:#8a93a2;font-size:13px;font-weight:500}.cat-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.cat-card{color:inherit;background:#fff;border:1px solid #e6e9ef;border-radius:14px;padding:0 0 22px;text-decoration:none;transition:border-color .2s,box-shadow .2s,transform .2s;display:block;overflow:hidden}.cat-card:hover{border-color:#b4c8fa;transform:translateY(-4px);box-shadow:0 14px 30px #1022491a}.cat-card-img{object-fit:cover;background:#eef1f6;width:100%;height:130px;display:block}.cat-card h3{letter-spacing:-.02em;margin:16px 22px 6px;font-size:16px}.cat-card p{color:#6b7280;margin:0 22px 12px;font-size:13px;line-height:1.5}.cat-card .arrow{color:#2164f3;margin:0 22px;font-size:13px;font-weight:700}.cat-prod-grid{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.cat-prod-card{color:inherit;background:#fff;border:1px solid #e6e9ef;border-radius:14px;flex-direction:column;text-decoration:none;transition:border-color .2s,box-shadow .2s,transform .2s;display:flex;overflow:hidden}.cat-prod-card:hover{border-color:#b4c8fa;transform:translateY(-4px);box-shadow:0 14px 30px #1022491a}.cat-prod-thumb{aspect-ratio:4/3;background:#fff;justify-content:center;align-items:center;display:flex;overflow:hidden}.cat-prod-thumb img{object-fit:contain;width:100%;height:100%}.cat-prod-thumb-ph{color:#b8c0cc;letter-spacing:-.02em;font-weight:800}.cat-prod-body{padding:14px 16px 18px}.cat-prod-body h3{letter-spacing:-.01em;margin:0 0 4px;font-size:15px;line-height:1.35}.cat-prod-sku{color:#8a93a2;margin:0;font-size:12px;font-weight:600}.cat-empty{color:#8a93a2;background:#fff;border:1px dashed #d4dae3;border-radius:12px;padding:24px;font-size:14px}@media (max-width:1100px){.cat-grid,.cat-prod-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:900px){.cat-layout{flex-direction:column;gap:20px}.cat-sidebar{display:none}.cat-sidebar-mobile{background:#fff;border:1px solid #e6e9ef;border-radius:12px;width:100%;padding:0 16px;display:block}.cat-sidebar-mobile summary{cursor:pointer;align-items:center;min-height:48px;font-size:14px;font-weight:700;list-style:none;display:flex}.cat-sidebar-mobile summary::-webkit-details-marker{display:none}.cat-sidebar-mobile summary:after{content:"+";margin-left:auto;font-size:20px}.cat-sidebar-mobile[open] summary:after{content:"−"}.cat-sidebar-mobile summary:focus-visible{outline-offset:2px;outline:2px solid #2164f3}.cat-sidebar-mobile .cat-tree{max-height:55vh;padding:0 0 14px;overflow:auto}}@media (max-width:820px){.cat-grid,.cat-prod-grid{grid-template-columns:repeat(2,1fr)}.cat-header-inner{padding:24px}.cat-header h1{font-size:26px}}@media (max-width:520px){.cat-grid,.cat-prod-grid{grid-template-columns:1fr}}