:root{color-scheme:light;--tx-color-bg-base: #fff;--tx-color-bg-elevated: rgba(255, 255, 255, .94);--tx-color-bg-panel: rgba(255, 255, 255, .96);--tx-color-bg-panel-strong: rgba(255, 255, 255, .99);--tx-color-bg-muted: rgba(15, 23, 42, .04);--tx-color-bg-hover: rgba(225, 29, 72, .06);--tx-color-bg-active: rgba(225, 29, 72, .11);--tx-color-overlay: rgba(15, 23, 42, .42);--tx-color-text: #0f172a;--tx-color-text-strong: #020617;--tx-color-text-muted: rgba(15, 23, 42, .72);--tx-color-text-subtle: rgba(15, 23, 42, .54);--tx-color-text-inverse: #ffffff;--tx-color-primary: #e11d48;--tx-color-primary-strong: #fb7185;--tx-color-secondary: #f43f5e;--tx-color-tertiary: #f97316;--tx-color-success: #7cf9c5;--tx-color-warning: #ffcc66;--tx-color-danger: #ff6b8a;--tx-color-border: rgba(148, 163, 184, .28);--tx-color-border-strong: rgba(225, 29, 72, .24);--tx-color-border-focus: rgba(225, 29, 72, .58);--tx-gradient-page: radial-gradient(circle at 8% 0%, rgba(225, 29, 72, .08), transparent 28%), radial-gradient(circle at 92% 12%, rgba(249, 115, 22, .08), transparent 24%), linear-gradient(180deg, #ffffff 0%, #f8fafc 52%, #eef2ff 100%);--tx-gradient-shell: linear-gradient(180deg, rgba(255, 255, 255, .88), rgba(248, 250, 252, .96)), radial-gradient(circle at 80% 0%, rgba(225, 29, 72, .04), transparent 28%);--tx-gradient-panel: linear-gradient(135deg, rgba(255, 255, 255, .96), rgba(248, 250, 252, .96));--tx-gradient-brand: linear-gradient(135deg, #fb7185, #e11d48);--tx-gradient-active: linear-gradient(135deg, rgba(225, 29, 72, .12), rgba(244, 63, 94, .08));--tx-space-1: 4px;--tx-space-2: 8px;--tx-space-3: 12px;--tx-space-4: 16px;--tx-space-5: 20px;--tx-space-6: 24px;--tx-space-8: 32px;--tx-space-10: 40px;--tx-space-12: 48px;--tx-space-16: 64px;--tx-radius-xs: 4px;--tx-radius-sm: 6px;--tx-radius-md: 8px;--tx-radius-lg: 12px;--tx-radius-xl: 16px;--tx-radius-pill: 999px;--tx-shadow-sm: 0 10px 26px rgba(15, 23, 42, .08);--tx-shadow-md: 0 18px 52px rgba(15, 23, 42, .1);--tx-shadow-lg: 0 28px 84px rgba(15, 23, 42, .14);--tx-shadow-glow: 0 0 32px rgba(225, 29, 72, .12);--tx-shadow-inset: inset 0 1px 0 rgba(255, 255, 255, .72);--tx-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--tx-font-size-xs: 12px;--tx-font-size-sm: 13px;--tx-font-size-base: 14px;--tx-font-size-md: 16px;--tx-font-size-lg: 18px;--tx-font-size-xl: 24px;--tx-line-height-tight: 1.2;--tx-line-height-base: 1.58;--tx-motion-fast: .15s;--tx-motion-base: .24s;--tx-motion-slow: .42s;--tx-ease-standard: cubic-bezier(.2, .8, .2, 1);--tx-site-max: 2250px;--tx-content-max: 1890px;--tx-container-max: var(--tx-site-max);--tx-content-padding: clamp(16px, 2vw, 28px)}.portal-content .commerce-workbench-page,.portal-content .quick-create-container,.portal-content .one-click-video-container,.portal-content .video-recreation-page,.portal-content .retouch-page{--operation-surface: #ffffff;--operation-surface-soft: #f7f8fb;--operation-surface-muted: #eef1f6;--operation-border: rgba(22, 24, 35, .08);--operation-border-strong: rgba(22, 24, 35, .18);--operation-accent: #242424;--operation-accent-soft: rgba(36, 36, 36, .075);--operation-ink: #242424;--operation-muted: #777d8d;--operation-shadow: 0 4px 14px rgba(32, 37, 51, .07);--operation-shadow-strong: 0 18px 42px rgba(32, 37, 51, .12);--operation-radius: 12px;width:100%;max-width:none;min-height:calc(100vh - 110px);margin:0;padding:14px;color:var(--operation-ink);background:linear-gradient(180deg,#f7f9fc,#f2f5fa 44%,#eef2f8)!important}.portal-content>.commerce-workbench-page{max-width:none}.portal-content .commerce-workbench-page.operation-reference-shell{display:grid;grid-template-columns:72px minmax(300px,340px) minmax(0,1fr);gap:16px;align-items:start;overflow:visible}.portal-content .commerce-workbench-page .operation-category-rail,.portal-content .commerce-workbench-page .operation-parameter-panel,.portal-content .commerce-workbench-page .operation-demo-stage,.portal-content .commerce-workbench-page .operation-case-gallery{border:1px solid var(--operation-border);border-radius:var(--operation-radius);background:var(--operation-surface);box-shadow:var(--operation-shadow)}.portal-content .commerce-workbench-page .operation-category-rail{position:sticky;top:14px;min-height:calc(100vh - 138px);padding:8px 6px;display:flex;flex-direction:column;align-items:center;gap:6px;background:#fff}.portal-content .commerce-workbench-page .operation-category-rail__item{width:60px;min-height:62px;padding:7px 5px;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;border:0;border-radius:10px;color:var(--operation-muted);background:transparent;font-size:11px;font-weight:800;line-height:1.15;text-align:center;cursor:pointer;transition:background var(--tx-motion-base) var(--tx-ease-standard),color var(--tx-motion-base) 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.operation-panel-heading{margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--operation-border)}.portal-content .commerce-workbench-page .operation-panel-kicker{margin-bottom:6px;color:#8a91a0;font-size:12px;font-weight:800;line-height:1.35}.portal-content .commerce-workbench-page .operation-panel-title{margin:0!important;color:var(--operation-ink)!important;font-size:21px!important;line-height:1.25!important;font-weight:900!important}.portal-content .commerce-workbench-page .operation-panel-desc{margin:6px 0 0!important;color:var(--operation-muted)!important;font-size:12px;line-height:1.55}.portal-content .commerce-workbench-page .operation-parameter-stack{display:grid;gap:10px}.portal-content .commerce-workbench-page .operation-param-block{padding:12px;border:1px solid var(--operation-border);border-radius:8px;background:var(--operation-surface-soft)}.portal-content .commerce-workbench-page .operation-param-block__title{margin:0 0 8px;color:var(--operation-ink);font-size:13px;font-weight:800;line-height:1.35}.portal-content .commerce-workbench-page .operation-param-block__desc{margin:-3px 0 10px;color:var(--operation-muted);font-size:12px;line-height:1.45}.portal-content .commerce-workbench-page .operation-reference-shell .ant-card.operation-param-block,.portal-content .commerce-workbench-page .operation-reference-shell .operation-param-block.ant-card{border-radius:10px;border-color:var(--operation-border);background:var(--operation-surface-soft);box-shadow:none}.portal-content .commerce-workbench-page .operation-reference-shell .operation-param-block.ant-card .ant-card-body{padding:12px}.portal-content .commerce-workbench-page .operation-preview-workspace{min-width:0;display:grid;gap:14px}.portal-content .commerce-workbench-page.operation-text-image-shell{grid-template-columns:72px minmax(0,1fr);align-items:stretch}.portal-content .commerce-workbench-page .text-to-image-workbench{min-width:0;min-height:calc(100vh - 138px);display:grid;grid-template-rows:auto minmax(0,1fr) auto;overflow:hidden;border:1px solid var(--operation-border);border-radius:var(--operation-radius);background:#fff;box-shadow:var(--operation-shadow)}.portal-content .commerce-workbench-page .text-to-image-workbench__header{min-height:72px;padding:18px 22px;display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid var(--operation-border);background:#ffffffeb}.portal-content .commerce-workbench-page .text-to-image-workbench__title{margin:0!important;color:var(--operation-ink)!important;font-size:24px!important;line-height:1.2!important;font-weight:900!important}.portal-content .commerce-workbench-page .text-to-image-stream{min-height:0;padding:28px min(5vw,56px);display:flex;flex-direction:column;gap:16px;overflow:auto;background:linear-gradient(180deg,#f8f9fc,#fff 44%,#f7f8fb)}.portal-content .commerce-workbench-page .text-to-image-empty-state{width:min(620px,100%);margin:auto;text-align:center}.portal-content .commerce-workbench-page .text-to-image-empty-state .ant-typography{margin-bottom:8px!important}.portal-content .commerce-workbench-page .text-to-image-preset-row{margin-top:18px;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.portal-content .commerce-workbench-page .text-to-image-preset-chip{min-height:34px;padding:0 13px;border:1px solid var(--operation-border-strong);border-radius:999px;color:#2f3440;background:#fff;font-size:13px;font-weight:700;cursor:pointer;transition:border-color var(--tx-motion-base) var(--tx-ease-standard),box-shadow var(--tx-motion-base) var(--tx-ease-standard),transform var(--tx-motion-base) var(--tx-ease-standard)}.portal-content .commerce-workbench-page .text-to-image-preset-chip:hover{border-color:#2424245c;box-shadow:0 8px 18px #20253314;transform:translateY(-1px)}.portal-content .commerce-workbench-page 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.text-to-image-message__bubble{max-width:min(980px,100%)}.portal-content .commerce-workbench-page .text-to-image-image-grid{margin-top:12px;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.portal-content .commerce-workbench-page .text-to-image-result-image{width:100%;aspect-ratio:1 / 1;object-fit:cover;border-radius:10px;background:var(--operation-surface-muted)}.portal-content .commerce-workbench-page .text-to-image-task-link{margin-top:8px;padding-left:0}.portal-content .commerce-workbench-page .text-to-image-composer{padding:14px min(5vw,56px) 18px;border-top:1px solid var(--operation-border);background:#fffffff5}.portal-content .commerce-workbench-page .text-to-image-composer__controls{margin-bottom:10px;display:flex;flex-wrap:wrap;gap:8px}.portal-content .commerce-workbench-page .text-to-image-composer__controls .ant-input-number{width:116px}.portal-content .commerce-workbench-page .text-to-image-composer__controls 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.operation-demo-card:nth-child(2){transform:translateY(20px)}.portal-content .commerce-workbench-page .operation-demo-card:nth-child(3){transform:translateY(40px)}.portal-content .commerce-workbench-page .operation-demo-card__visual{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#ffffff80,#f4f7fc33),var(--demo-bg, #f0f3fa)}.portal-content .commerce-workbench-page .operation-demo-card__visual:before{content:"";width:56%;height:72%;border-radius:999px 999px 18px 18px;background:var(--demo-shape, #d6dce8);box-shadow:0 18px 28px #0f172a1f,inset 0 -18px 26px #ffffff5c}.portal-content .commerce-workbench-page .operation-demo-card__visual:after{content:"";position:absolute;width:48%;height:11%;left:26%;bottom:18%;border-radius:999px;background:#11182714}.portal-content .commerce-workbench-page .operation-demo-card__visual.has-real-image{background:#eef2f7}.portal-content .commerce-workbench-page 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.operation-demo-summary__label{display:block;margin-bottom:5px;color:var(--operation-muted);font-size:11px;line-height:1}.portal-content .commerce-workbench-page .operation-demo-summary__value{display:block;color:var(--operation-ink);font-size:14px;font-weight:900;line-height:1.25}.portal-content .commerce-workbench-page .operation-demo-progress{position:relative;height:6px;overflow:hidden;border-radius:999px;background:#e7ebf3}.portal-content .commerce-workbench-page .operation-demo-progress:before{content:"";position:absolute;inset:0 auto 0 0;width:44%;border-radius:inherit;background:linear-gradient(90deg,#242424,#8c91a3);animation:operation-demo-scan 2.8s var(--tx-ease-standard) infinite}.portal-content .commerce-workbench-page .operation-case-gallery{padding:18px;background:#fff}.portal-content .commerce-workbench-page .operation-section-head{margin-bottom:12px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px}.portal-content .commerce-workbench-page .operation-section-head h3{margin:0;color:var(--operation-ink);font-size:17px;font-weight:900;line-height:1.3}.portal-content .commerce-workbench-page .operation-section-head p{margin:4px 0 0;color:var(--operation-muted);font-size:12px;line-height:1.45}.portal-content .commerce-workbench-page .operation-case-gallery__filters{margin:0 0 14px;padding:2px 0 4px;display:flex;flex-wrap:wrap;gap:8px;overflow:visible}.portal-content .commerce-workbench-page .operation-case-gallery__all-filter{flex:0 0 160px}.portal-content .commerce-workbench-page .operation-case-gallery__category-grid{min-width:0;flex:1 1 520px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.portal-content .commerce-workbench-page .operation-case-gallery__filter{width:100%;min-width:0;min-height:34px;padding:6px 10px;display:inline-flex;align-items:center;gap:6px;justify-content:center;border:1px solid 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