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20%,rgba(57,178,172,.12),transparent 30%),linear-gradient(135deg,#f7f9fc,#fff);overflow:hidden}.product-visual:before{content:"";position:absolute;width:92px;height:108px;left:50%;top:50%;transform:translate(-50%,-42%);background:var(--cloth, #29436f);clip-path:polygon(18% 0,36% 0,42% 10%,58% 10%,64% 0,82% 0,100% 24%,83% 38%,76% 26%,76% 100%,24% 100%,24% 26%,17% 38%,0 24%);box-shadow:inset 0 -18px 32px #0000001f}.product-visual:after{content:attr(data-code);position:absolute;left:12px;bottom:10px;color:#13285b8c;font-size:12px;font-weight:800}.product-visual.alt{--cloth: #30706d}.product-visual.warm{--cloth: #cf3b47}.visual-badge{position:absolute;top:10px;right:10px;border-radius:4px;background:#ffffffe0;color:var(--brand);padding:4px 7px;font-size:12px;font-weight:800}.panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px}.detail{display:grid;grid-template-columns:430px minmax(0,1fr);gap:24px;align-items:start}.gallery{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px}.gallery img{width:100%;aspect-ratio:1 / 1;object-fit:contain;border-radius:6px;background:#f1f3f5}.gallery .product-visual{aspect-ratio:1 / 1;border-radius:6px;min-height:auto}.thumb-row{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:10px}.thumb-row button{border:1px solid var(--line);background:#fff;border-radius:6px;padding:3px;cursor:pointer}.thumb-row button.active{border-color:var(--accent);box-shadow:0 0 0 2px #e735451f}.thumb-row img{width:100%;aspect-ratio:1 / 1;object-fit:contain;border-radius:4px;display:block;background:#fff}.detail h1{margin:0 0 12px;color:var(--brand);line-height:1.3;font-size:26px}.detail-page{padding-top:0}.detail-breadcrumb{min-height:52px;display:flex;align-items:center;gap:8px;color:#374151;font-size:14px}.detail-breadcrumb a{color:#111827;font-weight:700}.detail-breadcrumb span:last-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.product-detail-layout{grid-template-columns:500px minmax(0,1fr);align-items:start;gap:34px}.purchase-gallery{border:1px solid var(--line);padding:14px;border-radius:8px}.purchase-gallery>img{height:428px;aspect-ratio:auto;border-radius:6px;object-fit:contain}.purchase-gallery .thumb-row{grid-template-columns:repeat(4,72px);justify-content:center;gap:12px}.purchase-gallery .thumb-row button{border-radius:6px}.detail-actions{display:flex;align-items:center;gap:22px;margin-top:12px;color:var(--accent)}.detail-actions button{border:0;background:transparent;color:inherit;cursor:pointer;padding:4px 0}.purchase-panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px}.purchase-title-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(180px,max-content);align-items:start;gap:18px;margin-bottom:18px}.purchase-title-row h1{font-size:22px;font-weight:500;color:#111827;margin:0 0 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i{width:14px;height:14px;border:1px solid #d1d5db}.color-choice.active,.warehouse-choice.active{border-color:var(--accent);color:var(--accent)}.color-choice.active:after,.warehouse-choice.active:after{content:"";position:absolute;right:0;bottom:0;width:0;height:0;border-left:14px solid transparent;border-bottom:14px solid var(--accent)}.warehouse-choice{min-width:118px;min-height:42px;border-radius:8px;background:#fff7f8}.delivery-note{display:grid;grid-template-columns:28px minmax(0,1fr);gap:10px;align-items:start;margin:18px 0;color:#4b5563;border:1px solid var(--line);border-radius:8px;background:#fbfdff;padding:12px}.delivery-note span{width:24px;height:24px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:12px;line-height:1}.delivery-note p{margin:0;line-height:1.65;font-size:14px}.purchase-table-wrap{overflow-x:auto}.purchase-table{min-width:720px;border-collapse:collapse;border-spacing:0}.purchase-table th,.purchase-table td{border-bottom:1px solid var(--line);text-align:center;padding:10px;height:auto}.purchase-table th{background:#f8fafc;color:#526070;font-size:12px;font-weight:800;text-transform:none}.purchase-table td{background:#fff;color:#111827;font-size:14px}.qty-stepper{display:inline-grid;grid-template-columns:38px 64px 38px;height:32px;border:1px solid #dbe3ee;background:#fff}.qty-stepper button{border:0;background:#f7f9fc;color:#6b7280;cursor:pointer;font-size:16px}.qty-stepper input{width:64px;border:0;border-left:1px solid #dbe3ee;border-right:1px solid #dbe3ee;text-align:center;color:#94a3b8;outline:0}.purchase-summary{display:flex;justify-content:flex-end;gap:42px;margin:20px 0 12px;color:#374151;font-size:15px}.purchase-summary strong{color:var(--accent)}.summary-price{min-width:78px;display:inline-block;text-align:right}.purchase-actions{display:flex;justify-content:flex-end;align-items:center;gap:12px}.text-action{border:0;background:transparent;color:#6b7280;cursor:pointer;padding:0 10px}.red-outline{border-color:var(--accent)!important;color:var(--accent)!important}.product-detail-content{display:grid;grid-template-columns:240px minmax(0,1fr);gap:24px;align-items:start;margin-top:22px}.detail-side-panel{display:grid;gap:18px;align-content:start}.detail-shop-btn{width:100%;min-height:42px;background:#fde2e5;color:var(--accent)}.detail-shop-btn:hover{background:#fbd4d9}.side-recommend-title{color:#111827;text-align:center;font-size:15px;position:relative;margin:34px 0 2px}.side-recommend-title:before,.side-recommend-title:after{content:"";display:inline-block;width:52px;height:1px;background:#9ca3af;vertical-align:middle;margin:0 8px}.side-recommend-card{display:grid;gap:6px;color:#111827;text-align:center}.side-recommend-card img{width:100%;aspect-ratio:1 / 1;object-fit:contain;object-position:center;border:1px solid var(--line);background:#fff;display:block}.side-recommend-card span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.side-recommend-card strong{color:var(--accent);font-size:16px;font-weight:500}.detail-main-panel{min-width:0}.detail-tab-title{min-height:48px;display:flex;align-items:center;padding:0 24px;border-left:8px solid var(--accent);background:#f5f5f5;color:#111827;font-weight:800}.detail-special-note{width:min(820px,100%);display:grid;grid-template-columns:24px minmax(0,1fr);align-items:center;gap:12px;margin:28px auto 18px;color:#6b7280}.detail-special-note span{width:24px;height:24px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:900;font-size:13px}.detail-special-note p{margin:0;line-height:1.6}.detail-attr-table{max-width:820px;margin:0 auto 28px}.detail-attr-table table{min-width:0}.detail-attr-table th{width:120px;text-align:center;background:#f3f4f6;color:#374151;font-size:14px}.detail-attr-table td{text-align:center}.detail-image-stack{display:grid;justify-items:center;gap:0;background:#fff}.detail-image-stack img{width:100%;max-width:900px;display:block;object-fit:contain;background:#fff}.detail-image-empty{min-height:180px}.spec-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}.summary-cell{background:var(--soft);border-radius:6px;padding:10px}.summary-cell span{display:block;color:var(--muted);font-size:12px;margin-bottom:4px}.summary-cell strong{color:var(--brand)}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.tag{background:#fff1f2;color:var(--accent);border:1px solid #fecdd3;padding:4px 8px;border-radius:4px;font-size:12px;font-weight:700}.tag.neutral{color:var(--brand);background:#eef2ff;border-color:#dbeafe}.tag.warn{color:var(--warn);background:#fffbeb;border-color:#fde68a}.status{display:inline-flex;align-items:center;min-height:28px;padding:0 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var(--line);border-radius:8px;background:#fff;overflow:hidden}.cart-group-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;background:#f8fafc;border-bottom:1px solid var(--line)}.cart-group-head strong{display:block;color:#111827;font-size:16px;margin-bottom:5px}.cart-group-head span{color:var(--muted);font-size:13px}.cart-group-total{text-align:right;min-width:150px}.cart-group-total strong{color:var(--accent);font-size:18px;margin:0}.cart-group-card .table-wrap{border:0;border-radius:0}.cart-table-wrap table{min-width:860px}.cart-qty{grid-template-columns:34px 56px 34px;height:30px}.cart-qty input{width:56px}.cart-summary-panel{margin-top:16px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:16px;display:grid;grid-template-columns:repeat(2,minmax(160px,220px)) minmax(0,1fr);gap:14px;align-items:center}.cart-summary-panel div{display:grid;gap:4px;padding:12px;background:#f8fafc;border-radius:6px}.cart-summary-panel span{color:var(--muted);font-size:13px}.cart-summary-panel strong{color:var(--accent);font-size:22px}.cart-summary-panel p{margin:0;color:#4b5563;line-height:1.6}.cart-service-notice{margin-top:12px;border:1px solid #ffd6dc;border-radius:8px;background:#fff7f8;color:#3f4654;padding:14px 16px;display:grid;gap:6px}.cart-service-notice strong{color:var(--accent);font-size:16px}.cart-service-notice span{line-height:1.7;color:#5f6b7a}.sku-color{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}.sku-color i{width:16px;height:16px;border-radius:3px;border:1px solid #cbd5e1;flex:0 0 auto}.sku-price{color:var(--accent);font-size:15px}.empty-state{min-height:220px;border:1px dashed #cbd5e1;border-radius:8px;background:#ffffffb3;display:grid;place-items:center;text-align:center;padding:28px}.empty-state strong{display:block;color:var(--brand);font-size:20px;margin-bottom:8px}.empty-state p{color:var(--muted);margin:0 0 16px}.loading-panel{min-height:220px;border:1px solid #e8edf3;border-radius:8px;background:linear-gradient(180deg,#fff,#f8fafc);display:grid;place-items:center;align-content:center;gap:10px;text-align:center;padding:28px;color:var(--muted)}.loading-panel.compact{min-height:86px;grid-template-columns:auto minmax(0,auto);justify-content:center;text-align:left;padding:16px}.loading-panel.compact p{grid-column:2}.loading-panel strong{color:var(--brand);font-size:18px}.loading-panel p{margin:0;line-height:1.6}.loading-spinner{width:34px;height:34px;border-radius:50%;border:3px solid #e5eaf0;border-top-color:var(--accent);animation:loadingSpin .78s linear infinite}@keyframes loadingSpin{to{transform:rotate(360deg)}}.inquiry-panel{margin-top:18px}.inquiry-form{display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) auto;gap:12px;align-items:center}.form-message{margin:12px 0 0;color:var(--bad);font-weight:700}.form-message.ok{color:var(--ok)}.auth-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:80;display:grid;place-items:center;background:#0f172a59}.auth-card{width:380px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:26px;display:grid;gap:12px;position:relative;box-shadow:var(--shadow)}.auth-card h2{margin:0;font-size:24px}.auth-card p{margin:0 0 6px;color:var(--muted);line-height:1.6}.coupon-tip{border:1px solid #ffd6dc;border-radius:6px;background:#fff7f8;color:#4b5563;padding:10px 12px;display:grid;gap:4px}.coupon-tip strong{color:var(--accent);font-size:15px}.coupon-tip span{line-height:1.5;font-size:13px}.auth-close{position:absolute;top:10px;right:12px;border:0;background:transparent;font-size:24px;cursor:pointer;color:var(--muted)}.switch-auth{justify-self:center;color:var(--brand)}.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.article-card{min-height:170px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:20px;display:grid;align-content:start;gap:12px}.article-card:hover{border-color:#fecdd3;box-shadow:0 12px 28px #e7354514}.article-card strong{color:#111827;font-size:19px;line-height:1.35}.article-card span{color:#5f6b7a;line-height:1.7;font-size:14px}.article-card em{align-self:end;color:var(--accent);font-style:normal;font-weight:800}.article-detail{max-width:980px;margin:0 auto}.article-detail h1{margin:18px 0 12px;color:#111827;font-size:32px;line-height:1.3}.article-summary{margin:0 0 18px;color:#5f6b7a;line-height:1.7}.article-content{color:#263244;line-height:2;white-space:pre-line}.dashboard{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px}.stat-card span{color:var(--muted);font-size:12px}.stat-card strong{display:block;color:var(--brand);font-size:24px;margin-top:4px}pre{overflow:auto;background:#111827;color:#e5e7eb;padding:16px;border-radius:8px}.model-block{background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px;margin-bottom:14px}.model-block h2{margin:0 0 8px;color:var(--brand);font-size:19px}.model-block p{color:var(--muted);margin:0 0 12px}code{color:var(--brand);font-family:Cascadia Mono,Consolas,monospace;font-size:13px}.customer-chat{position:fixed;right:24px;bottom:24px;z-index:75;font-size:14px}.chat-launcher{height:48px;border:0;border-radius:6px;padding:0 18px;background:var(--accent);color:#fff;box-shadow:0 10px 30px #e7354547;display:flex;align-items:center;gap:9px;font-weight:800;cursor:pointer}.chat-launcher:hover{background:#d9253b}.chat-launcher-icon{width:24px;height:20px;border:2px solid currentColor;border-radius:4px;display:grid;place-items:center;line-height:8px;font-size:12px}.chat-launcher b{min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:#fff;color:var(--accent);display:grid;place-items:center;font-size:11px}.chat-window{position:absolute;right:0;bottom:60px;width:min(380px,calc(100vw - 28px));height:min(590px,calc(100vh - 110px));border:1px solid #dfe4eb;border-radius:8px;background:#fff;box-shadow:0 18px 55px #0f172a38;overflow:hidden;display:grid;grid-template-rows:auto minmax(0,1fr) auto auto}.chat-header{min-height:66px;padding:12px 16px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:space-between}.chat-header div{display:grid;gap:3px}.chat-header strong{font-size:17px}.chat-header span{color:#ffffffd1;font-size:12px}.chat-header button{width:32px;height:32px;border:0;background:transparent;color:#fff;font-size:26px;cursor:pointer}.chat-messages{overflow-y:auto;padding:16px;background:#f5f7fa;scroll-behavior:smooth}.chat-state{height:100%;display:grid;place-content:center;justify-items:center;gap:10px;color:var(--muted)}.chat-state .loading-spinner{width:28px;height:28px}.chat-welcome{display:grid;gap:9px;padding:8px 0}.chat-welcome strong{font-size:17px;color:#1f2937}.chat-welcome p{margin:0 0 5px;color:#667085;line-height:1.65}.chat-welcome button{width:100%;padding:10px 12px;border:1px solid #e2e7ed;border-radius:5px;background:#fff;color:#374151;text-align:left;cursor:pointer}.chat-welcome button:hover{border-color:#f3a6b0;color:var(--accent)}.chat-welcome button:disabled{opacity:.6;cursor:wait}.chat-message{max-width:82%;margin-bottom:14px;display:grid;gap:4px}.chat-message>span{color:#7b8492;font-size:11px}.chat-message p{margin:0;padding:9px 12px;border:1px solid #e1e6ec;border-radius:6px;background:#fff;color:#263244;line-height:1.55;overflow-wrap:anywhere;white-space:pre-wrap}.chat-product-reference{width:260px;max-width:100%;min-height:76px;padding:8px;border:1px solid #e1e6ec;border-radius:6px;background:#fff;color:#263244;display:grid;grid-template-columns:60px minmax(0,1fr);gap:10px;text-decoration:none}.chat-product-reference img,.chat-product-reference>i{width:60px;height:60px;border-radius:4px;background:#f1f3f6;object-fit:contain;display:grid;place-items:center;color:#8a94a3;font-style:normal}.chat-product-reference div{min-width:0;display:grid;align-content:center;gap:3px}.chat-product-reference small{color:var(--accent)}.chat-product-reference strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-product-reference em{color:#8a94a3;font-size:11px;font-style:normal}.chat-message time{color:#9aa3af;font-size:10px}.chat-message.pending{opacity:.72}.chat-message.failed time{color:#d9253b;font-weight:700}.chat-message.mine{margin-left:auto;justify-items:end}.chat-message.mine p{border-color:#f3a2ad;background:#fff0f2}.chat-error{margin:0;padding:7px 14px;background:#fff1f2;color:#c81e36;font-size:12px}.chat-compose{border-top:1px solid #e5e9ef;padding:10px 12px;background:#fff}.chat-compose 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