:root{color-scheme:light;--ink:#111;--muted:#6b6b6b;--soft-muted:#8a8a8a;--line:#dededb;--soft-line:#ecece8;--paper:#f6f6f3;--surface:#fff;--accent:#e8ff3f;--danger:#b42318;--shadow:0 18px 50px rgba(17,17,17,.08)}
*{box-sizing:border-box}html{min-width:320px;background:var(--paper)}body{margin:0;color:var(--ink);background:var(--paper);font-family:Arial,Helvetica,sans-serif}button,input,select{font:inherit}button,label{-webkit-tap-highlight-color:transparent}button{cursor:pointer}
.app-shell{min-height:100vh}.topbar{min-height:76px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--surface);border-bottom:1px solid var(--line)}.brand{display:inline-flex;gap:13px;align-items:center;color:var(--ink);text-decoration:none}.brand strong{display:block;font-size:15px;letter-spacing:.12em;line-height:1}.brand small{display:block;margin-top:5px;color:var(--soft-muted);font-size:9px;letter-spacing:.12em}.brand-mark{display:inline-flex;width:34px;height:22px;align-items:flex-end;gap:3px;transform:skew(-18deg)}.brand-mark i{display:block;width:7px;background:var(--ink)}.brand-mark i:nth-child(1){height:11px}.brand-mark i:nth-child(2){height:17px}.brand-mark i:nth-child(3){height:22px}.topbar-actions{display:flex;align-items:center;gap:18px}.file-status{color:var(--muted);font-size:12px}.file-button,.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 15px;border:1px solid var(--ink);background:var(--ink);color:#fff;font-size:12px;font-weight:700;cursor:pointer}.file-button input,.primary-button input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.button-icon{font-size:17px;line-height:1}
main{width:min(1380px,90vw);margin:0 auto}.intro-section{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;padding:clamp(44px,7vw,90px) 0 48px}.eyebrow,.section-kicker{margin:0 0 14px;color:var(--soft-muted);font-size:10px;font-weight:700;letter-spacing:.2em}h1,h2,h3,p{margin-top:0}h1{margin-bottom:14px;font-size:64px;letter-spacing:0;line-height:.95;font-weight:800}.intro-copy{max-width:480px;margin-bottom:0;color:var(--muted);font-size:15px;line-height:1.7}.intro-note{display:inline-flex;align-items:center;gap:9px;color:var(--muted);font-size:11px;white-space:nowrap}.note-dot{width:8px;height:8px;background:var(--accent);border:1px solid var(--ink);border-radius:50%}
.summary-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--line);background:var(--surface)}.summary-item{min-height:92px;padding:20px 24px;border-right:1px solid var(--line)}.summary-item:last-child{border-right:0}.summary-item span{display:block;margin-bottom:12px;color:var(--soft-muted);font-size:11px}.summary-item strong{font-size:27px;letter-spacing:0}
.filter-panel{margin:34px 0 58px;padding:27px 28px 30px;background:var(--surface);border:1px solid var(--line)}.filter-panel-heading,.catalog-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.filter-panel-heading{margin-bottom:23px}h2{margin-bottom:0;font-size:24px;letter-spacing:0}.text-button{padding:4px 0;border:0;background:transparent;color:var(--muted);font-size:12px}.text-button:hover{color:var(--ink)}.text-button span{margin-right:4px;font-size:16px}.filter-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr) 1.25fr;gap:16px;align-items:end}.filter-field{min-width:0;padding:0;border:0}.filter-field>span,.filter-field legend{display:block;margin-bottom:9px;color:var(--muted);font-size:11px;font-weight:700}.filter-field legend{padding:0}select,input{width:100%;height:42px;border:1px solid var(--line);border-radius:0;outline:none;background:#fff;color:var(--ink);font-size:12px}select{padding:0 28px 0 12px;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 16px) 18px,calc(100% - 12px) 18px;background-size:4px 4px,4px 4px;background-repeat:no-repeat}input{padding:0 12px}input:focus,select:focus{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}.input-with-icon{position:relative;display:block}.input-with-icon>span{position:absolute;left:12px;top:11px;margin:0;color:var(--soft-muted);font-size:17px;font-weight:400}.input-with-icon input{padding-left:34px}.price-inputs{display:grid;grid-template-columns:1fr 15px 1fr;align-items:center;gap:7px}.price-inputs>span{margin:0;text-align:center;color:var(--soft-muted)}
.catalog-section{padding-bottom:70px}.catalog-toolbar{margin-bottom:22px}.toolbar-actions{display:flex;align-items:center;gap:20px}.result-label{color:var(--muted);font-size:12px}.sort-control{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:11px;white-space:nowrap}.sort-control select{width:142px;height:35px;padding-left:10px;background-position:calc(100% - 16px) 15px,calc(100% - 12px) 15px}.catalog-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.product-card{min-width:0;background:var(--surface);border:1px solid var(--line);transition:transform .18s ease,box-shadow .18s ease}.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.product-image-wrap{position:relative;aspect-ratio:1/1;overflow:hidden;background:#f0f0ed}.product-image{width:100%;height:100%;display:block;object-fit:cover;transition:transform .35s ease}.product-card:hover .product-image{transform:scale(1.025)}.product-image.is-placeholder{object-fit:cover}.image-missing{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;color:var(--soft-muted);font-size:10px;letter-spacing:.08em;text-align:center;pointer-events:none}.image-missing strong{color:var(--muted);font-size:18px;letter-spacing:0}.image-missing[hidden]{display:none}.product-body{padding:17px 17px 16px}.product-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:9px}.product-category{color:var(--soft-muted);font-size:10px}.product-sku{color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em}.product-name{min-height:38px;margin-bottom:15px;font-size:17px;letter-spacing:0;line-height:1.15}.price-row{display:flex;align-items:baseline;gap:9px;padding-bottom:14px;border-bottom:1px solid var(--soft-line)}.sale-price{font-size:22px;font-weight:800;letter-spacing:0}.sale-price small{margin-left:2px;font-size:11px;font-weight:700}.retail-price{color:var(--soft-muted);font-size:11px;text-decoration:line-through}.size-heading{display:flex;align-items:center;justify-content:space-between;margin:14px 0 8px;color:var(--soft-muted);font-size:10px}.total-stock{color:var(--ink);font-weight:700}.size-list{display:flex;flex-wrap:wrap;gap:6px;min-height:29px}.size-pill{display:inline-flex;gap:5px;align-items:center;padding:6px 7px;background:#f3f3ef;color:var(--muted);font-size:10px}.size-pill b{color:var(--ink);font-size:11px}.card-footer{display:flex;justify-content:flex-end;margin-top:16px}.detail-button{border:0;border-bottom:1px solid var(--ink);padding:3px 0;background:transparent;color:var(--ink);font-size:11px;font-weight:700}
.empty-state{padding:76px 20px;border:1px dashed #c8c8c3;background:rgba(255,255,255,.45);text-align:center}.empty-icon{margin-bottom:18px;color:var(--soft-muted);font-size:36px}.empty-state h3{margin-bottom:9px;font-size:22px;letter-spacing:0}.empty-state p{max-width:420px;margin:0 auto 25px;color:var(--muted);font-size:13px;line-height:1.65}.empty-state .primary-button{display:inline-flex;position:relative}
.footer{display:flex;justify-content:space-between;gap:24px;padding:18px 5vw;border-top:1px solid var(--line);color:var(--soft-muted);font-size:9px;letter-spacing:.11em}.footer span:last-child{letter-spacing:0}.product-dialog{width:min(1240px,96vw);max-height:94vh;padding:0;border:0;background:var(--surface);box-shadow:0 24px 80px rgba(0,0,0,.25)}.product-dialog::backdrop{background:rgba(17,17,17,.58)}.dialog-close{position:absolute;top:16px;right:18px;z-index:2;width:36px;height:36px;border:1px solid var(--line);background:rgba(255,255,255,.92);color:var(--ink);font-size:24px;line-height:1}.dialog-layout{display:grid;grid-template-columns:minmax(560px,62%) minmax(360px,1fr);min-height:760px}.dialog-image{width:100%;height:100%;min-height:650px;object-fit:contain;background:#f0f0ed}.dialog-info{padding:48px 42px;overflow:auto;max-height:94vh}.dialog-info .product-sku{display:block;margin-bottom:12px}.dialog-info h2{margin-bottom:10px;font-size:30px}.dialog-subtitle{margin-bottom:27px;color:var(--muted);font-size:13px}.dialog-price{display:flex;align-items:baseline;gap:12px;padding-bottom:20px;border-bottom:1px solid var(--line)}.dialog-price strong{font-size:30px;letter-spacing:0}.dialog-price span{color:var(--soft-muted);font-size:12px;text-decoration:line-through}.detail-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:17px;padding:21px 0;border-bottom:1px solid var(--line)}.detail-fact span{display:block;margin-bottom:6px;color:var(--soft-muted);font-size:10px}.detail-fact strong{font-size:13px}.dialog-size-title{margin:22px 0 10px;font-size:12px;font-weight:700}.dialog-size-table{width:100%;border-collapse:collapse;font-size:11px}.dialog-size-table th,.dialog-size-table td{padding:8px 0;border-bottom:1px solid var(--soft-line);text-align:left}.dialog-size-table th{color:var(--soft-muted);font-weight:400}.dialog-size-table td:last-child,.dialog-size-table th:last-child{text-align:right}.toast{position:fixed;right:24px;bottom:24px;z-index:5;max-width:340px;padding:13px 16px;background:var(--ink);color:#fff;font-size:12px;opacity:0;pointer-events:none;transform:translateY(10px);transition:opacity .2s ease,transform .2s ease}.toast.show{opacity:1;transform:translateY(0)}.toast.error{background:var(--danger)}
@media(max-width:1120px){.filter-grid{grid-template-columns:repeat(3,1fr)}.filter-field-wide{grid-column:span 2}.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.topbar{padding:16px 5vw;align-items:flex-start;flex-direction:column}.topbar-actions{width:100%;justify-content:space-between}.file-status{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.intro-section{align-items:flex-start;flex-direction:column;padding:48px 0 34px}.intro-note{white-space:normal}h1{font-size:48px}.summary-strip{grid-template-columns:repeat(2,1fr)}.summary-item:nth-child(2){border-right:0}.summary-item:nth-child(-n+2){border-bottom:1px solid var(--line)}.filter-panel{padding:21px 18px}.filter-grid{grid-template-columns:repeat(2,1fr);gap:14px}.filter-field-wide{grid-column:span 2}.catalog-toolbar{align-items:flex-start;flex-direction:column}.toolbar-actions{width:100%;justify-content:space-between}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-body{padding:13px}.product-name{font-size:15px}.footer{flex-direction:column;gap:7px}.dialog-layout{grid-template-columns:1fr}.dialog-image{min-height:280px;max-height:360px}.dialog-info{padding:25px 24px 30px}}
@media(max-width:460px){main{width:90vw}.filter-grid{grid-template-columns:1fr}.filter-field-wide{grid-column:auto}.catalog-grid{grid-template-columns:1fr}.summary-item{padding-left:16px;padding-right:16px}.toolbar-actions{align-items:flex-start;flex-direction:column;gap:10px}.sort-control{width:100%;justify-content:space-between}.sort-control select{width:180px}.product-image-wrap{aspect-ratio:1.1/1}h1{font-size:40px}}

.size-picker{position:relative}.size-picker-trigger{width:100%;height:42px;display:flex;align-items:center;justify-content:space-between;padding:0 12px;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:12px;text-align:left}.size-picker-trigger:hover{border-color:var(--ink)}.size-picker-trigger .selected-size-count{font-weight:700}.size-picker-menu{position:absolute;top:calc(100% + 5px);left:0;right:0;z-index:4;max-height:230px;overflow:auto;padding:7px;background:#fff;border:1px solid var(--ink);box-shadow:0 14px 30px rgba(17,17,17,.12)}.size-option{display:flex;align-items:center;gap:9px;min-height:30px;padding:5px 7px;color:var(--muted);font-size:11px;cursor:pointer}.size-option:hover{background:#f3f3ef;color:var(--ink)}.size-option input{width:14px;height:14px;accent-color:var(--ink)}
.image-badge{position:absolute;top:10px;left:10px;padding:5px 7px;background:rgba(255,255,255,.92);color:var(--ink);font-size:9px;font-weight:700;letter-spacing:0}.image-badge-review{background:var(--accent)}.image-badge-official{background:var(--accent)}.image-badge-imageSearch{background:#fff}
.product-image-wrap{cursor:pointer}.detail-icon{position:absolute;right:10px;top:10px;z-index:2;width:32px;height:32px;border:1px solid var(--line);border-radius:50%;background:rgba(255,255,255,.94);color:var(--ink);font-size:18px;line-height:1}.detail-icon:hover{background:var(--ink);color:#fff}.dialog-image-wrap{display:flex;flex-direction:column;min-height:760px;background:#f0f0ed;overflow:hidden}.dialog-thumbs{display:flex;gap:8px;overflow-x:auto;padding:12px;background:rgba(255,255,255,.92);border-top:1px solid var(--line)}.dialog-thumb{width:68px;height:68px;padding:0;border:2px solid transparent;background:#fff;cursor:pointer;overflow:hidden;flex:0 0 auto}.dialog-thumb img{width:100%;height:100%;object-fit:cover;display:block}.dialog-thumb.is-active{border-color:var(--ink)}
.image-count{position:absolute;right:10px;bottom:10px;z-index:2;padding:4px 7px;background:rgba(17,17,17,.72);color:#fff;font-size:10px;font-weight:700}
.fetch-panel{margin:0 0 34px;padding:15px 20px;background:var(--surface);border:1px solid var(--line)}.fetch-panel[hidden]{display:none}.fetch-panel-row{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:12px}.fetch-panel-left{display:flex;align-items:center;gap:10px;min-width:0}.fetch-panel-left>span:last-of-type{color:var(--ink);font-size:12px}.fetch-spinner{width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--ink);border-radius:50%;animation:spin .8s linear infinite;flex:none}.fetch-spinner[hidden]{display:none}.fetch-retry{margin-left:4px}.fetch-stats{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.fetch-stat{padding:5px 9px;background:#f3f3ef;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.04em}.fetch-stat.is-official{background:var(--accent);color:var(--ink)}.fetch-stat.is-search{background:#fff;border:1px solid var(--line)}.fetch-stat.is-missing{color:var(--soft-muted)}.fetch-progress{height:5px;background:#ecece8;overflow:hidden}.fetch-progress-bar{display:block;height:100%;width:0;background:var(--ink)}.fetch-progress-bar.is-indeterminate{width:40%;animation:progress-slide 1.1s ease-in-out infinite alternate}.note-dot.is-fetching{animation:pulse 1s ease-in-out infinite}.note-dot.is-error{background:var(--danger);border-color:var(--danger)}.note-dot.is-done{background:var(--ink)}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes progress-slide{from{transform:translateX(0)}to{transform:translateX(150%)}}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}.size-pill.is-selected{background:var(--ink);color:#fff}.size-pill.is-selected b{color:#fff}.image-source{margin:20px 0 0;color:var(--muted);font-size:11px}.image-source a{color:var(--ink);font-weight:700}
.filter-grid{grid-template-columns:1.35fr repeat(5,1fr) 1.25fr}
@media(max-width:1120px){.filter-grid{grid-template-columns:repeat(3,1fr)}}
/* 多图展示：卡片缩略图条 + 弹窗缩略图 */
.image-count{position:absolute;right:10px;bottom:48px;padding:3px 7px;background:rgba(0,0,0,.55);color:#fff;font-size:9px;font-weight:700;border-radius:2px;pointer-events:none}
.image-thumbs{position:absolute;left:0;right:0;bottom:0;display:flex;gap:5px;padding:6px;background:linear-gradient(transparent,rgba(0,0,0,.32))}
.image-thumb{width:34px;height:34px;padding:0;border:2px solid transparent;background:#fff;cursor:pointer;overflow:hidden;flex:none}
.image-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.image-thumb.is-active{border-color:var(--ink)}
.dialog-image-wrap{display:flex;flex-direction:column;min-height:470px;background:#f0f0ed;overflow:hidden}
.dialog-image-wrap .dialog-image{height:auto;flex:1 1 0;min-height:320px;object-fit:cover;background:#f0f0ed}
.dialog-thumbs{display:flex;flex-wrap:wrap;gap:6px;padding:10px}
.dialog-thumb{width:52px;height:52px;padding:0;border:2px solid transparent;background:#fff;cursor:pointer;overflow:hidden;flex:none}
.dialog-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.dialog-thumb.is-active{border-color:var(--ink)}
@media(max-width:760px){.dialog-image-wrap{min-height:0;max-height:460px}.dialog-image-wrap .dialog-image{min-height:320px}.dialog-layout{grid-template-columns:1fr}.dialog-info{max-height:none;padding:25px 24px 30px}}
@media(max-width:760px){.filter-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.filter-grid{grid-template-columns:1fr}}

/* V2.0 persistent catalog controls */
.batch-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;padding:18px 20px;margin:0 0 28px;background:var(--surface);border:1px solid var(--line)}
.toolbar-group{display:flex;align-items:flex-end;gap:12px}.batch-toolbar label{display:flex;flex-direction:column;gap:7px;color:var(--muted);font-size:11px;font-weight:700}.batch-toolbar select{min-width:270px;height:38px}
.secondary-button,.danger-button,.cart-button{height:38px;padding:0 13px;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:12px;font-weight:700}.secondary-button:hover,.cart-button:hover{border-color:var(--ink)}.danger-button{border-color:#e4b7b2;color:var(--danger)}.cart-button b{display:inline-flex;min-width:18px;height:18px;align-items:center;justify-content:center;margin-left:5px;background:var(--accent);color:var(--ink);font-size:10px}
.cart-row{display:grid;grid-template-columns:1fr 64px auto;gap:7px;margin-top:14px}.cart-row select,.cart-row input{height:34px}.cart-row .primary-button{min-height:34px;padding:0 9px;font-size:10px}.product-facts{display:flex;justify-content:space-between;margin-top:12px;color:var(--soft-muted);font-size:10px}.empty-copy{color:var(--muted);font-size:13px;line-height:1.6}
.modal{width:min(600px,92vw);padding:28px;border:0;background:var(--surface);box-shadow:0 24px 80px rgba(0,0,0,.25)}.modal::backdrop{background:rgba(17,17,17,.48)}.modal-close{position:absolute;top:12px;right:15px;border:0;background:transparent;color:var(--ink);font-size:24px}.modal h2{margin:4px 0 20px}.preview-summary{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:20px}.preview-summary span{padding:6px 8px;background:#f3f3ef;color:var(--muted);font-size:11px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label{display:flex;flex-direction:column;gap:7px;color:var(--muted);font-size:11px;font-weight:700}.form-grid textarea{width:100%;padding:10px;border:1px solid var(--line);font:12px Arial;resize:vertical}.full-field{grid-column:1/-1}.modal-warning{min-height:20px;margin:14px 0;color:var(--danger);font-size:11px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:20px}
.cart-drawer{position:fixed;top:0;right:0;z-index:20;width:min(430px,94vw);height:100vh;display:flex;flex-direction:column;background:var(--surface);box-shadow:-18px 0 50px rgba(17,17,17,.16);transform:translateX(110%);transition:transform .22s ease}.cart-drawer.is-open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:22px;border-bottom:1px solid var(--line)}.drawer-head h2{font-size:20px}.drawer-head button{border:0;background:transparent;font-size:25px}.cart-items{flex:1;overflow:auto;padding:12px 22px}.cart-item{display:grid;grid-template-columns:1fr 62px 28px;align-items:center;gap:8px;padding:14px 0;border-bottom:1px solid var(--soft-line)}.cart-item div{display:flex;flex-direction:column;gap:4px}.cart-item span{color:var(--muted);font-size:11px}.cart-item input{height:31px}.cart-item button{border:0;background:transparent;color:var(--danger);font-size:20px}.drawer-foot{display:flex;gap:8px;padding:18px 22px;border-top:1px solid var(--line)}.drawer-foot>*{flex:1;text-align:center;text-decoration:none}
@media(max-width:760px){.batch-toolbar{align-items:stretch;flex-direction:column}.toolbar-group{justify-content:space-between}.batch-toolbar select{min-width:0;width:100%}.cart-row{grid-template-columns:1fr 54px}.cart-row .primary-button{grid-column:1/-1}.form-grid{grid-template-columns:1fr}}

/* Final detail-gallery overrides */
.dialog-image-wrap{min-height:760px;display:flex;flex-direction:column;background:#f0f0ed;overflow:hidden}
.dialog-image-wrap .dialog-image{width:100%;height:auto;min-height:0;flex:1 1 auto;object-fit:contain;background:#f0f0ed}
.dialog-thumbs{display:flex;flex-wrap:nowrap;gap:8px;overflow-x:auto;padding:12px;background:rgba(255,255,255,.94);border-top:1px solid var(--line)}
.dialog-thumb{width:68px;height:68px;flex:0 0 auto;padding:0;border:2px solid transparent;background:#fff;cursor:pointer;overflow:hidden}
.dialog-thumb img{width:100%;height:100%;display:block;object-fit:cover}
.dialog-thumb.is-active{border-color:var(--ink)}
@media(max-width:760px){.dialog-image-wrap{min-height:0;max-height:460px}.dialog-image-wrap .dialog-image{min-height:320px}.dialog-layout{grid-template-columns:1fr}.dialog-info{max-height:none;padding:25px 24px 30px}}