@font-face{font-family:Instrument Sans;src:url(../fonts/instrument-sans.woff2) format("woff2");font-style:normal;font-weight:400 700;font-stretch:75% 100%;font-display:swap}:root{font-family:Instrument Sans,PingFang SC,Microsoft YaHei,sans-serif;color:#142b4a;background:#f7faff;font-synthesis:none;--accent:#1761e8;--muted:#5d6c82;--border:#dbe4f0;--soft:#edf3ff;--error:#a4382e;font-variant-numeric:tabular-nums}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-bottom:150px}body{margin:0}h1,h2,h3,p,figure{margin:0}p{line-height:1.75}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:disabled{cursor:not-allowed}button.button:disabled{color:#757981;background:#ecedf0;border-color:#dcdfe3}button.text-button:disabled{color:#848890;cursor:not-allowed}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #1761e8;outline-offset:4px}button,input,select{min-height:44px}button,a{transition:background .18s,color .18s,border-color .18s,transform .18s}button:active:not(:disabled),.button:active:not(:disabled){transform:translateY(1px)}[hidden]{display:none!important}.skip{position:fixed;top:-100px;left:16px;background:#fff;padding:14px;z-index:5}.skip:focus{top:12px}.skip:not(:focus){clip-path:inset(50%);width:1px;height:1px;padding:0;overflow:hidden;white-space:nowrap}.header{height:76px;padding:0 max(32px,calc((100vw - 1280px)/2));display:flex;align-items:center;justify-content:space-between;gap:24px;background:#fff;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}.brand-icon{width:38px;height:38px;display:block;border-radius:9px}.brand strong{font-size:20px;font-weight:650;line-height:1.25;letter-spacing:.5px}.brand strong>span{display:block;font-size:11px;font-weight:500;letter-spacing:1px;margin-top:3px}.header nav{display:flex;gap:28px;align-items:center;font-size:14px;height:100%}.header nav>a{display:flex;align-items:center;min-height:44px;height:100%;border-bottom:2px solid transparent}.header nav .nav-active{border-color:var(--accent);font-weight:600}.header nav>a:hover{color:#314870}.local-pill{font-size:12px;color:var(--muted);white-space:nowrap}.local-pill span{margin:0 10px;color:#a1a6ae}.text-button{background:transparent;border:0;min-height:44px;padding:6px 0;color:var(--muted);font-size:13px}.text-button:hover:not(:disabled){color:var(--accent);text-decoration:underline;text-underline-offset:4px}.header .text-button{font-size:14px}main{max-width:1344px;margin:auto;padding:0 32px}.intro{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:40px 0 28px}.eyebrow{color:#4e5a70;letter-spacing:1.5px;font-size:11px;font-weight:600;margin-bottom:12px}h1{font-size:clamp(30px,3.2vw,44px);font-weight:650;letter-spacing:-1.6px;line-height:1.3;text-wrap:balance}h1 span{color:#576275}.intro-copy{font-size:14px;color:var(--muted);margin-top:14px}.intro-note{border-left:1px solid #cbcfd7;padding:5px 0 5px 24px;flex-shrink:0}.intro-note strong{font-size:14px;font-weight:600}.intro-note p{margin-top:8px;font-size:12px;color:var(--muted)}.steps{display:flex;align-items:center;gap:22px;padding:15px 0 20px;font-size:13px;color:var(--muted)}.steps b{display:inline-grid;place-items:center;width:26px;height:26px;background:#e3e6ec;border-radius:50%;font-size:11px;margin-right:8px;color:var(--accent)}.steps i{font-style:normal;color:#9197a1}.mobile-settings-link{display:none}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 348px;gap:20px;align-items:start;scroll-margin-top:20px}.images-panel,.settings-panel{background:#fff;border:1px solid var(--border);border-radius:14px;min-width:0}.images-panel{padding:24px;display:flex;flex-direction:column}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:20px;min-height:36px}.panel-title h2{font-size:16px;font-weight:650;display:flex;align-items:center;gap:9px}.section-number{font-size:12px;font-weight:500;color:#717884;letter-spacing:.5px}#count{min-width:25px;height:24px;padding:0 6px;background:var(--soft);display:inline-grid;place-items:center;font-size:12px;border-radius:5px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #bac0c9;background:#fff;padding:12px 22px;border-radius:8px;font-size:14px;font-weight:600;min-height:46px;line-height:1.4}.button:hover:not(:disabled){background:#edeff3;border-color:#808b9e}.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.primary:hover:not(:disabled){background:#104bc0;border-color:#104bc0}.drop-zone{border:1.5px dashed #a5aebd;background:#f6f7fa;border-radius:10px;padding:25px 16px 22px;text-align:center;transition:background .18s,border-color .18s}.drop-zone.drag-over{background:#e5e9f1;border-color:var(--accent);outline:3px solid #b1bac9;outline-offset:2px}.upload-icon{width:44px;height:44px;margin:0 auto 12px;border-radius:12px;background:#e5e9ef;color:#455269;font-size:30px;line-height:44px}.drop-zone h3{font-size:21px;font-weight:600;letter-spacing:-.5px}.drop-zone>p{font-size:13px;color:var(--muted);margin:7px 0 18px}.drop-zone .button{min-width:192px}.drop-zone p.limits{font-size:12px;margin:14px 0 0}.sample-row{display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;color:var(--muted);margin:8px 0 16px}.sample-row button{font-size:12px;color:var(--accent);font-weight:600}.empty-explainer{border-top:1px solid var(--border);padding:22px 0 4px}.example-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:8px}.example-heading p{font-size:14px;font-weight:600}.example-heading>span{font-size:12px;color:var(--muted)}.example-images{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.example-images figure{min-width:0}.example-images img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:8px;background:#edeff3}.example-images figcaption{font-size:12px;color:var(--muted);margin-top:8px}.empty-caption{font-size:12px;color:var(--muted);margin-top:14px}.queue-toolbar{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--border);padding-top:18px;margin-bottom:16px;gap:12px}.queue-toolbar p{font-size:13px;font-weight:600}.view-note{font-size:12px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.card{min-width:0;overflow:hidden;border:1px solid var(--border);border-radius:9px}.thumb{display:block;width:100%;padding:0;border:0;border-bottom:1px solid var(--border);aspect-ratio:1;position:relative}.thumb:hover:not(:disabled){box-shadow:inset 0 0 0 2px #939baa}.thumb img{display:block;width:100%;height:100%;object-fit:contain}.card[data-state=processing]{border-color:#5a6b89}.card[data-state=error]{border-color:#bb7063}.card-info{padding:12px 12px 0}.file-name{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600;margin-bottom:5px}.card-status{font-size:12px;color:var(--muted);overflow-wrap:anywhere;line-height:1.6}.card-actions{display:flex;justify-content:space-between;align-items:center;gap:4px;padding:2px 10px 4px}.card-actions a{display:inline-flex;align-items:center;color:var(--accent);font-weight:600}.card-actions .icon-button{font-size:22px}.icon-button{border:0;background:transparent;min-width:44px;min-height:44px;font-size:26px;border-radius:6px}.icon-button:hover:not(:disabled){background:var(--soft)}.error,.card-status.error{color:var(--error)}.status-box{border-top:1px solid var(--border);margin-top:22px;padding-top:16px}.status-box p{font-size:13px;color:var(--muted);overflow-wrap:anywhere}.status-box p.error{color:var(--error)}progress{display:block;width:100%;height:6px;margin-top:12px;border:0;border-radius:8px;accent-color:var(--accent)}progress::-webkit-progress-bar{background:var(--soft);border-radius:8px}progress::-webkit-progress-value{background:var(--accent);border-radius:8px}.settings-panel{padding:24px 22px}.small-tag{font-size:11px;white-space:nowrap;color:#4c5667;background:var(--soft);border-radius:4px;padding:5px 7px}fieldset{border:0;margin:0;padding:0;min-width:0}.setting-block{padding-bottom:16px;margin-bottom:16px;border-bottom:1px solid #e6e8ec}.setting-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.setting-heading>label:first-child,.field-title{font-size:13px;font-weight:600}.field-title{display:block;margin-bottom:10px}.help{font-size:12px;color:var(--muted);line-height:1.65;margin-top:7px}.switch{position:relative;display:block;flex-shrink:0;width:40px;height:44px}.switch input{position:absolute;inset:0;opacity:0;width:40px;height:44px;margin:0;cursor:pointer;z-index:1}.switch span{display:block;position:relative;top:10px;height:24px;background:#a6abb3;border-radius:24px}.switch span:after{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform .18s}.switch input:checked+span{background:var(--accent)}.switch input:checked+span:after{transform:translate(16px)}.switch input:focus-visible+span{outline:3px solid #1761e8;outline-offset:4px}fieldset:disabled{opacity:.65}fieldset:disabled input,fieldset:disabled label{cursor:not-allowed}.swatches{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.swatch,.custom-color{display:flex;flex-direction:column;align-items:center;gap:7px;border:1px solid var(--border);border-radius:7px;background:#fff;padding:9px 3px;font-size:12px;text-align:center;cursor:pointer;min-width:0}.swatch>span,.custom-color input{width:25px;height:25px;min-height:25px;border:1px solid #c5c9d0;border-radius:50%}.custom-color input{padding:0;cursor:pointer;overflow:hidden}.swatch.chosen,.custom-color.chosen{border-color:var(--accent);background:#eff2f6;box-shadow:inset 0 0 0 1px var(--accent)}.swatch:hover:not(:disabled),.custom-color:hover{background:#f0f2f6}.checker,.compare img{background-color:#fff;background-image:conic-gradient(#e2e5e9 25%,transparent 0 50%,#e2e5e9 0 75%,transparent 0);background-size:16px 16px}select,input[type=number]{width:100%;background:#fff;border:1px solid #cbcfd6;border-radius:7px;padding:10px 12px;font-size:13px}select:hover,input[type=number]:hover{border-color:#8c96a7}.custom-size{display:flex;gap:8px;align-items:end;margin-top:10px}.custom-size label{flex:1;min-width:0;font-size:12px}.custom-size input{margin-top:5px}.custom-size>span{padding-bottom:12px}.spread{display:flex;justify-content:space-between;align-items:center}.spread output{font-size:12px;background:var(--soft);padding:3px 7px;border-radius:4px;font-weight:500}input[type=range]{width:100%;accent-color:var(--accent);min-height:28px;margin:0}.range-labels{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.check-label{display:flex;gap:8px;align-items:center;min-height:44px;font-size:12px;margin-top:5px}.check-label input{width:16px;min-height:24px;margin:0;accent-color:var(--accent)}.spec-preview{display:flex;align-items:center;gap:12px}.spec-preview>div{width:46px;height:46px;flex-shrink:0;border:1px solid var(--border);display:flex;align-items:center;justify-content:center}.spec-preview p{font-size:12px;color:var(--muted)}#spec-object{display:grid;place-items:center;border:1px dashed #858e9d;background:#dfe4ed;font-size:10px;flex-shrink:0}.action-area{grid-column:1/-1;position:sticky;bottom:12px;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) 210px 210px;gap:10px 14px;align-items:center;background:#fff;border:1px solid #c8cdd6;border-radius:12px;padding:16px 22px;box-shadow:0 6px 24px #1761e812}.action-summary{grid-row:1/3;display:flex;flex-direction:column;gap:4px}.action-summary strong{font-size:15px;font-weight:600}.action-summary span{font-size:12px;color:var(--muted)}.action-note{grid-column:2/4;font-size:11px;text-align:center;color:var(--muted)}.wide{width:100%}.has-images .drop-zone{padding:18px 14px}.has-images .upload-icon{display:none}.has-images .drop-zone h3{font-size:18px}.has-images .drop-zone>p{margin-bottom:12px}.guide{display:grid;grid-template-columns:1.3fr repeat(3,minmax(0,1fr));gap:32px;border-top:1px solid var(--border);padding-top:32px;margin:44px 0 32px}.guide h2{font-size:24px;line-height:1.5;font-weight:600;letter-spacing:-.6px}.guide .eyebrow{margin-bottom:8px}.guide article>b{font-size:12px;color:#535e70}.guide h3{font-size:15px;font-weight:600;margin:12px 0 9px}.guide article p{font-size:13px;color:var(--muted)}.faq{border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-bottom:28px}.faq summary{cursor:pointer;font-size:13px;padding:18px 0;min-height:44px}.faq summary span{float:right}.faq>div{max-width:900px;padding-bottom:16px}.faq p{font-size:13px;color:var(--muted);margin-bottom:12px}footer{max-width:1344px;margin:auto;padding:8px 32px 28px;display:flex;align-items:center;gap:28px;color:var(--muted);font-size:12px}.footer-brand .brand-icon{width:30px;height:30px}.footer-brand strong{font-size:15px}.footer-brand strong>span{font-size:10px}footer>div{margin-left:auto;display:flex;align-items:center;gap:20px}footer a:not(.brand){display:flex;align-items:center;min-height:44px}footer a:hover{text-decoration:underline;text-underline-offset:4px}dialog{width:calc(100% - 40px);max-width:1040px;max-height:90dvh;overflow:auto;padding:24px;border:1px solid var(--border);border-radius:14px;color:#142b4a;background:#fff;box-shadow:0 20px 100px #15213733}dialog::backdrop{background:#1a2230aa;backdrop-filter:blur(4px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.dialog-heading h2{font-size:18px;overflow-wrap:anywhere;min-width:0}.dialog-heading .icon-button{flex-shrink:0}.preview-hint{font-size:13px;color:var(--muted);margin-top:8px}.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:22px 0}.compare figure{min-width:0}.compare figcaption{font-size:13px;font-weight:600;margin-bottom:10px}.compare img{display:block;width:100%;height:50dvh;object-fit:contain;border:1px solid var(--border);border-radius:8px}#privacy-dialog{max-width:640px}#privacy-dialog p{font-size:14px;color:var(--muted);margin-top:16px}.privacy-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:22px;font-size:13px}@media(min-width:1025px){.images-panel{min-height:100%}.status-box{margin-top:auto;padding-top:16px}.cards:not(:empty){margin-bottom:24px}.empty-explainer{margin-bottom:24px}}@media(max-width:1100px){.header{padding:0 24px}.header nav{gap:20px}.local-pill{display:none}main{padding:0 24px}.workspace{grid-template-columns:minmax(0,1fr) 320px;gap:16px}.settings-panel{padding:20px 18px}.images-panel{padding:20px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.intro-note{display:none}.guide{gap:22px}.action-area{grid-template-columns:minmax(0,1fr) 185px 185px}footer{padding-left:24px;padding-right:24px}}@media(max-width:800px){.mobile-settings-link{display:flex;align-items:center;justify-content:center;min-height:44px;margin-top:10px;font-size:13px;color:var(--accent);text-decoration:underline;text-underline-offset:4px}#settings-panel{scroll-margin-top:16px}.workspace{grid-template-columns:minmax(0,1fr)}.settings-panel fieldset{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px}.settings-panel{padding:22px}.cards{grid-template-columns:repeat(3,minmax(0,1fr))}.action-area{grid-template-columns:1fr 1fr;padding:14px 18px;bottom:8px}.action-summary{display:none}.action-note{grid-column:1/-1}.guide{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.intro{padding-top:32px}footer{flex-wrap:wrap;gap:18px}footer>div{width:100%;margin:0;justify-content:space-between}}@media(max-width:500px){.header{height:68px;padding:0 16px;gap:10px}.brand-icon{width:34px;height:34px}.brand{gap:8px}.brand strong{font-size:17px}.brand strong>span{font-size:10px}.header nav{gap:16px}.header nav .nav-active{display:none}.header nav>a,.header .text-button{font-size:12px}main{padding:0 14px}.intro{padding:28px 4px 16px}.eyebrow{font-size:10px;letter-spacing:1px}.intro-copy{font-size:13px;margin-top:12px;max-width:28em}h1{font-size:30px;letter-spacing:-1px}.steps{gap:7px;justify-content:space-between;font-size:11px;padding:12px 2px 18px}.steps b{width:22px;height:22px;font-size:10px;margin-right:4px}.steps i{font-size:11px}.workspace{gap:14px}.images-panel{padding:16px}.panel-title{margin-bottom:12px}.panel-title h2{font-size:15px;gap:6px}.section-number{font-size:11px}.drop-zone{padding:24px 10px 18px}.drop-zone h3{font-size:19px}.drop-zone>p{font-size:12px}.drop-zone p.limits{font-size:11px;max-width:24em;margin:14px auto 0}.sample-row{flex-wrap:wrap;gap:2px 8px;margin:5px 0 10px}.empty-explainer{padding-top:16px}.example-heading p{font-size:13px}.example-images{gap:8px}.example-images img{aspect-ratio:3/2}.example-images figcaption{font-size:11px}.empty-caption{font-size:12px}.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.card-info{padding:10px 8px 0}.card-actions{padding:0 5px 4px}.card-status,.file-name{font-size:12px}.queue-toolbar{align-items:start}.view-note{max-width:90px;text-align:right;font-size:11px}.queue-toolbar p{font-size:12px}.settings-panel{padding:20px 18px}.settings-panel fieldset{display:block}select,input[type=number]{font-size:16px}.swatches{gap:10px}.action-area{padding:12px;gap:8px;bottom:0;border-radius:10px 10px 0 0;padding-bottom:max(12px,env(safe-area-inset-bottom))}.action-area .button{font-size:13px;padding:12px 8px}.action-note{font-size:11px}.guide{margin-top:32px;padding:24px 4px 0;gap:24px 18px}.guide h2{font-size:21px}.guide h3{font-size:14px}.guide article p{font-size:12px}footer{padding:0 18px 24px;gap:16px}footer>p{font-size:11px}footer>div{gap:12px;font-size:11px}footer .text-button{font-size:12px}dialog{width:calc(100% - 20px);padding:16px;border-radius:10px}.dialog-heading h2{font-size:16px}.compare{grid-template-columns:1fr;gap:16px}.compare img{height:34dvh}.preview-hint{font-size:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}#language-select{width:auto;max-width:155px;min-width:105px;font-size:13px}.header .local-pill{display:none}.header nav{margin-inline-start:auto}.header{gap:24px}.intro>div:first-child{min-width:0}.intro-note{max-width:240px;flex-shrink:1}.intro-copy{max-width:65ch}.steps>span{min-width:0}.panel-title h2{min-width:0;flex-wrap:wrap}.small-tag{white-space:normal;text-align:center}.swatch,.custom-color{overflow-wrap:anywhere}.action-area{grid-template-columns:minmax(0,1fr) minmax(190px,250px) minmax(190px,250px)}.button{overflow-wrap:anywhere}.card-status,.file-name,#preview-title{unicode-bidi:plaintext}.spec-preview p{overflow-wrap:anywhere}.intro-note{border-left:0;border-inline-start:1px solid #cbcfd7;padding:5px 0;padding-inline-start:24px}.steps b{margin-right:0;margin-inline-end:8px}.faq summary span{float:inline-end}[dir=rtl] .switch input:checked+span:after{transform:translate(16px)}#spec-label{unicode-bidi:plaintext}@media(max-width:800px){.action-area{grid-template-columns:1fr 1fr}.header{gap:16px}.header nav{gap:16px}}@media(max-width:600px){.header{height:auto;min-height:72px;flex-wrap:wrap;gap:4px 12px;padding-top:10px;padding-bottom:10px}.header nav{order:3;width:100%;height:auto;justify-content:center;gap:24px}.header nav>a{min-height:36px}.header nav .nav-active{display:none}#language-select{margin-inline-start:auto;max-width:145px}.intro-note{display:none}.steps{gap:8px;font-size:11px}.steps>span{flex:1}.steps b{margin-inline-end:4px}.steps i{flex:none}.settings-panel .small-tag{max-width:100px}.action-area .button{min-height:48px}.guide h2{overflow-wrap:anywhere}.compare img{height:34dvh}}html:not([lang^=zh]):not([lang=ja]):not([lang=ko]) .swatches{grid-template-columns:repeat(2,minmax(0,1fr))}html:not([lang^=zh]):not([lang=ja]):not([lang=ko]) :is(.swatch,.custom-color){flex-direction:row;justify-content:center;min-height:48px;gap:7px;padding:8px;overflow-wrap:normal}.swatch>span,.custom-color input{flex-shrink:0}.site-footer{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:20px 32px;padding-top:4px;padding-bottom:28px}.site-footer>.footer-identity{display:block;width:auto;margin:0;min-width:0}.footer-identity p{margin-top:12px;font-size:12px}.footer-links{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:4px 24px;min-width:0}.footer-links .text-button{font-size:12px;text-align:start;overflow-wrap:anywhere}.footer-copyright{grid-column:1/-1;border-top:1px solid var(--border);padding-top:18px;font-size:11px;letter-spacing:.15px;text-align:start;color:var(--muted)}.policy-dialog{max-width:640px}.policy-dialog p{font-size:14px;color:var(--muted);margin-top:16px;overflow-wrap:anywhere}@media(max-width:800px){.site-footer{grid-template-columns:minmax(0,1fr);gap:14px}.footer-links{justify-content:flex-start;gap:4px 22px}.footer-copyright{padding-top:16px}}#contact-fields{border:0;padding:0;margin:20px 0 0;display:grid;gap:10px;min-width:0}#contact-fields label{font-size:13px;font-weight:600}#contact-fields input,#contact-fields textarea{width:100%;min-width:0;border:1px solid var(--border);border-radius:7px;padding:10px 12px;background:#fff;font:inherit;color:inherit}#contact-fields textarea{resize:vertical;min-height:120px}#contact-fields textarea:focus-visible{outline:3px solid #1761e8;outline-offset:3px}#contact-fields #contact-disclosure{font-size:12px;margin:4px 0 8px}#contact-send{justify-self:start}.contact-trap{display:none}#contact-status{overflow-wrap:anywhere;min-height:1.75em}#contact-status.error{color:var(--error)}.brand-lockup{display:block;width:auto;height:42px;max-width:170px;flex-shrink:0}.footer-brand .brand-lockup{height:38px;max-width:156px}@media(max-width:500px){.brand-lockup{height:36px;max-width:146px}}.header{max-width:1280px;margin:auto;height:88px;padding:0 32px;border-bottom:1px solid var(--border);background:transparent}.header nav>a{border-bottom:0}.header nav .nav-active{border-bottom:0}main{max-width:1280px;padding:0 32px}.brand-lockup{height:40px}.intro{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:60px;align-items:center;padding:58px 0 78px}.hero-copy .eyebrow{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:24px;color:#3565a0}.hero-copy h1{font-size:clamp(44px,4.4vw,63px);font-weight:500;line-height:1.1;letter-spacing:-2.4px;text-wrap:pretty;overflow-wrap:normal}.hero-copy h1 span{display:block;color:#2468ed}html:is([lang=en],[lang=es],[lang=fr],[lang=de],[lang=pt],[lang=ru]) .hero-copy h1 span{font-family:Georgia,Times New Roman,serif;font-style:italic;font-weight:400;letter-spacing:-.045em}html:is([lang=ar],[lang=hi],[lang=ko]) .hero-copy h1{letter-spacing:normal;line-height:1.3}html:is([lang^=zh],[lang=ja]) .hero-copy h1{letter-spacing:-.035em;line-height:1.25}.hero-copy .intro-copy{font-size:17px;line-height:1.7;margin-top:26px;max-width:42ch;text-wrap:pretty}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px 24px;margin-top:30px}.hero-actions .button{min-height:54px;padding:14px 30px;border-radius:6px;font-size:15px}.hero-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:14px;font-weight:500;text-decoration:underline;text-underline-offset:5px;text-decoration-color:#9fa7b4}.hero-link:hover{text-decoration-color:var(--accent)}.hero-assurance{margin-top:20px;font-size:12px;color:var(--muted)}.hero-visual{min-width:0}.hero-comparison{--reveal:50%;position:relative;width:100%;aspect-ratio:1.25;overflow:hidden;border-radius:10px;background-size:22px 22px}.hero-comparison>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-original{clip-path:inset(0 calc(100% - var(--reveal)) 0 0)}.comparison-labels{position:absolute;inset:16px 16px auto;display:flex;justify-content:space-between;gap:12px;pointer-events:none}.comparison-labels span{padding:6px 10px;border-radius:3px;background:#fff;color:#293446;font-size:11px;box-shadow:0 1px 8px #1c23301a;max-width:44%;overflow-wrap:anywhere}.comparison-divider{position:absolute;inset-block:0;left:var(--reveal);width:2px;background:#fff;transform:translate(-1px);pointer-events:none;box-shadow:0 0 4px #0002}.comparison-divider span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:42px;height:42px;background:#fff;border-radius:50%;color:#1761e8;font-size:22px;box-shadow:0 2px 12px #0002}#comparison-range{position:absolute;inset:0;width:100%;height:100%;min-height:0;margin:0;opacity:0;cursor:ew-resize;z-index:1}.hero-comparison:focus-within{outline:3px solid #1761e8;outline-offset:5px}.hero-visual figcaption{display:flex;justify-content:space-between;gap:10px;margin-top:14px;font-size:11px;line-height:1.5;color:var(--muted)}.hero-visual figcaption small{font-size:10px;text-align:end}.workspace{background:#edf3fc;padding:28px;border-radius:14px;gap:20px;scroll-margin-top:20px}.workspace-heading{grid-column:1/-1;display:flex;align-items:end;justify-content:space-between;gap:20px;padding:4px 0 12px}.workspace-heading h2{font-size:29px;line-height:1.3;letter-spacing:-.8px;font-weight:500}.workspace-heading p{font-size:13px;color:var(--muted);margin-top:8px}.workspace-heading .steps{gap:12px;padding:0 0 4px;font-size:11px}.steps b{width:auto;height:auto;background:none;margin-inline-end:6px;border-radius:0;font-size:11px}.steps i{color:#868c95}.images-panel,.settings-panel{border:0;border-radius:8px}.images-panel{padding:26px}.settings-panel{padding:26px 22px}.drop-zone{background:#f6f7fa;border-color:#9ba4b3;border-radius:6px;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px}.has-images .drop-zone{flex:none;min-height:0}.upload-icon{background:none;border-radius:0;font-size:32px}.drop-zone h3{font-weight:500}.empty-explainer{border-top:0}.example-heading{align-items:start;gap:12px}.example-heading span{text-align:end}.example-images img{border-radius:4px}.example-images figcaption{font-size:11px}.empty-caption{font-size:11px}.workspace:not(.has-images) .action-area{position:static;box-shadow:none;border:0;background:transparent;padding:4px 0 0}.action-area{border-radius:8px}.guide{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:76px;align-items:center;border:0;margin:96px 0 76px;padding:0}.guide-visual{min-width:0;position:relative}.guide-visual img{display:block;width:100%;height:auto;aspect-ratio:1.05;object-fit:cover;border-radius:8px}.guide-visual figcaption{margin-top:10px;font-size:11px;color:var(--muted)}.guide-copy .eyebrow{font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;color:#3565a0;margin-bottom:12px}.guide-copy h2{font-size:40px;font-weight:500;line-height:1.2;letter-spacing:-1.2px;margin-bottom:28px}.guide-copy article{display:grid;grid-template-columns:64px minmax(0,1fr);column-gap:16px;row-gap:6px;padding:19px 0;border-top:1px solid var(--border)}.guide-copy article>b{grid-row:1/3;font-size:11px;line-height:1.7}.guide-copy article h3{font-size:16px;margin:0;line-height:1.5}.guide-copy article p{grid-column:2;font-size:13px;line-height:1.7}.faq{margin-bottom:44px}.site-footer{max-width:1280px;padding:0 32px 32px}.button{transition:background-color .18s,border-color .18s}.button:active:not(:disabled){transform:translateY(1px)}@media(max-width:1100px){.intro{gap:32px;padding:40px 0 60px}.hero-copy h1{font-size:48px;letter-spacing:-2px}.hero-copy .intro-copy{font-size:15px}.hero-actions{gap:10px 18px}.workspace{padding:22px;grid-template-columns:minmax(0,1fr) 300px}.workspace-heading{align-items:start;flex-direction:column}.guide{gap:42px}.guide-copy h2{font-size:32px}}@media(max-width:800px){.intro{grid-template-columns:1fr;gap:32px;padding:30px 0 48px}.hero-copy{max-width:600px}.hero-copy h1{font-size:clamp(44px,7vw,60px)}.hero-copy .intro-copy{max-width:50ch;margin-top:20px}.hero-actions{margin-top:24px}.hero-visual{width:100%}.hero-comparison{aspect-ratio:1.5}.workspace{grid-template-columns:1fr;padding:18px}.workspace-heading{padding:4px 4px 12px;gap:18px}.workspace-heading .steps{width:100%;justify-content:space-between}.images-panel{padding:22px}.guide{gap:30px;margin:66px 0}.guide-copy h2{font-size:30px}.guide-copy article{grid-template-columns:1fr;gap:4px;padding:14px 0}.guide-copy article>b{grid-row:auto}.guide-copy article p{grid-column:1}.guide-visual img{aspect-ratio:.8}}@media(max-width:600px){.header{height:auto;min-height:78px;padding:14px 20px 8px;gap:8px}.header nav{gap:22px}.header nav>a{min-height:32px}.brand-lockup{height:35px}main{padding:0 20px}.hero-copy .eyebrow{margin-bottom:16px;font-size:12px}.hero-copy h1{font-size:44px;letter-spacing:-1.7px;line-height:1.12}.hero-copy .intro-copy{font-size:14px;line-height:1.7}.hero-actions .button{min-height:52px;padding:12px 24px}.hero-link{font-size:13px}.hero-assurance{margin-top:14px}.hero-comparison{aspect-ratio:1.25;border-radius:6px}.comparison-labels{inset:12px 12px auto}.hero-visual figcaption{flex-direction:column;gap:3px;margin-top:10px}.hero-visual figcaption small{text-align:start}.workspace{margin:0 -8px;padding:14px;border-radius:10px;gap:14px}.workspace-heading h2{font-size:24px}.workspace-heading p{font-size:12px}.workspace-heading .steps{gap:5px;font-size:10px}.workspace-heading .steps>span{flex:1}.workspace-heading .steps i{flex:none}.images-panel{padding:18px 14px}.drop-zone{min-height:270px}.example-heading{flex-direction:column;gap:4px}.example-heading span{text-align:start}.example-images{gap:8px}.example-images figcaption{font-size:10px}.settings-panel{padding:20px 16px}.workspace:not(.has-images) .action-area{padding-top:6px}.guide{grid-template-columns:1fr;gap:28px;margin:56px 0}.guide-copy{grid-row:1}.guide-copy h2{font-size:32px;margin-bottom:24px}.guide-copy article{grid-template-columns:64px minmax(0,1fr);gap:5px 14px}.guide-copy article>b{grid-row:1/3}.guide-copy article p{grid-column:2}.guide-visual img{aspect-ratio:1.25}.faq{margin-bottom:32px}.site-footer{padding:0 20px 26px}}@media(prefers-reduced-motion:reduce){.button{transition:none}}.processing-feedback{grid-column:1/-1;grid-row:1;padding:12px 14px;border:1px solid #c9dafa;border-radius:7px;background:#f1f6ff;min-width:0}.progress-heading{display:flex;align-items:center;gap:8px}.progress-heading strong{font-size:14px;line-height:1.5}.progress-mark{display:inline-grid;place-items:center;width:18px;height:18px;flex-shrink:0;font-weight:700;color:var(--accent)}.processing-feedback[data-state=processing] .progress-mark{border:2px solid #b4cbf5;border-top-color:var(--accent);border-radius:50%;animation:processing-spin 1s linear infinite}.progress-percent{margin-inline-start:auto;font-size:13px;font-weight:650;font-variant-numeric:tabular-nums}.processing-feedback p{font-size:12px;line-height:1.6;margin:4px 0 7px;overflow-wrap:anywhere;unicode-bidi:plaintext;color:#344c6b}.progress-meta{font-size:11px;color:#53647a}.processing-feedback progress{height:7px;margin-top:6px}.processing-feedback #stage-progress{height:3px;margin-top:5px}.processing-feedback[data-state=done]{background:#edf8f1;border-color:#b9ddc7}.processing-feedback[data-state=done] .progress-mark{color:#16733d}.processing-feedback[data-state=error]{background:#fff6ed;border-color:#eccaa8}.processing-feedback[data-state=error] .progress-mark{color:#924609}.processing-feedback[data-state=cancelled]{background:#f4f6f8;border-color:#d1d8e1}.action-area:has(.processing-feedback:not([hidden])) .action-summary{grid-row:2/4}.action-area:has(.processing-feedback:not([hidden])) #process,.action-area:has(.processing-feedback:not([hidden])) #stop,.action-area:has(.processing-feedback:not([hidden])) #download-all{grid-row:2}.action-area:has(.processing-feedback:not([hidden])) .action-note{grid-row:3}@keyframes processing-spin{to{transform:rotate(360deg)}}@media(max-width:500px){.processing-feedback{padding:10px 11px}.progress-heading strong{font-size:13px}.processing-feedback p{font-size:11px}.action-area:has(.processing-feedback:not([hidden])){gap:8px}}@media(prefers-reduced-motion:reduce){.processing-feedback[data-state=processing] .progress-mark{animation:none}}.example-trigger{display:block;width:100%;padding:0;border:0;border-radius:4px;background:transparent}.example-trigger img{display:block;width:100%}.example-trigger:hover:not(:disabled){outline:2px solid var(--accent);outline-offset:3px}.example-trigger:disabled{opacity:.6}.search-faq{max-width:1060px;margin:48px auto;padding:0 24px}.search-faq h2{font-size:24px;margin-bottom:18px}.search-faq details{border-top:1px solid var(--line,#dbe4ee);padding:16px 0}.search-faq summary{cursor:pointer;font-weight:600}.search-faq p{line-height:1.7;max-width:80ch;margin:12px 0;color:var(--muted,#536176)}.language-links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 18px;margin:24px auto;padding:0 20px;font-size:13px}.language-links a{color:inherit}