:root{--bg:#f5f5f0;--paper:#fff;--ink:#25332d;--muted:#7a847e;--line:#e6e9e2;--green:#176b55;--pale:#edf5ef;--soft:#fafbf8;--amber:#94631e;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,a,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #89bbaa;outline-offset:4px}button{color:inherit}a{color:inherit;text-decoration:none}.hidden{display:none!important}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.topbar{height:88px;padding:0 max(36px,calc((100vw - 1384px)/2));display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.7);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:21px;font-weight:650;letter-spacing:1px}.brand img{width:42px;height:42px}.brand-sub{display:block;font-size:9px;color:var(--muted);letter-spacing:2px;font-weight:500;margin-top:4px}.top-right{display:flex;align-items:center;gap:28px}.local-tag{font-size:12px;padding:8px 12px;background:var(--pale);border-radius:20px;color:var(--green)}.local-tag i,.sample-card i{display:inline-block;width:6px;height:6px;background:#449776;border-radius:50%;margin-right:5px}.text-button{border:0;background:none;font-size:12px;color:var(--muted);padding:6px 0}.text-button:hover{color:var(--green)}main{max-width:1384px;margin:auto;padding:0 36px}.hero{display:flex;justify-content:space-between;align-items:center;padding:43px 0 34px}.eyebrow{font-size:11px;font-weight:600;letter-spacing:1.5px;color:var(--green)}h1{font-size:30px;letter-spacing:.1px;font-weight:600;margin:11px 0 12px;line-height:1.45}h1>span{color:#8bac97}.hero p{font-size:13px;color:var(--muted);margin:0}.library-count{display:flex;align-items:center;gap:15px;padding-right:8px}.library-count strong{font-size:40px;font-weight:450;letter-spacing:-2px}.library-count span{font-size:12px;color:var(--muted);border-left:1px solid #d9ded7;padding-left:16px}.workspace{display:grid;grid-template-columns:342px minmax(0,1fr);gap:22px;align-items:start}.panel{border:1px solid var(--line);border-radius:16px;background:var(--paper);overflow:hidden;box-shadow:0 4px 18px #25332d03}.query-panel{padding:23px}.panel-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:12px;min-height:22px}h2{font-size:14px;font-weight:600;margin:0;display:flex;align-items:center;gap:11px}.step{font-size:10px;color:#899990;border:1px solid var(--line);border-radius:6px;width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center}.subtle{font-size:11px;color:var(--muted)}.dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;border:1.5px dashed #bdcfc3;border-radius:11px;width:100%;height:258px;background:linear-gradient(135deg,#f6faf6,#f8faf6);transition:.2s}.dropzone:hover,.dropzone.dragging{background:#eaf4eb;border-color:var(--green)}.dropzone strong{font-size:15px;font-weight:500;margin-top:4px}.dropzone>span:not(.upload-icon){font-size:12px;color:var(--muted)}.dropzone small{font-size:10px;color:#98a199;margin-top:15px}.upload-icon{height:61px;width:61px;border:1px solid #dce8de;box-shadow:0 4px 14px #42614908;background:white;border-radius:16px;padding:12px;transform:rotate(-5deg)}.upload-icon svg{fill:none;stroke:#6e9e80;stroke-width:1.6}kbd{padding:3px 5px;background:white;border:1px solid #e0e5de;border-radius:4px;font:10px inherit}.query-options{margin:25px 0 20px;padding-top:1px}.toggle-row{display:flex;align-items:center;cursor:pointer;gap:6px}.toggle-row>span:first-child{flex:1}.toggle-row strong{font-size:12px;font-weight:500;display:block}.toggle-row small{font-size:11px;color:var(--muted);display:block;margin-top:6px}.toggle-row input{position:absolute;opacity:0;width:36px;height:24px;right:0}.toggle-row{position:relative}.switch{width:34px;height:20px;background:#d7dfd8;border-radius:20px;padding:3px;transition:.2s}.switch:before{content:"";display:block;width:14px;height:14px;border-radius:50%;background:white;box-shadow:0 1px 4px #0002;transition:.2s}input:checked+.switch{background:var(--green)}input:checked+.switch:before{transform:translateX(14px)}input:focus-visible+.switch{outline:3px solid #89bbaa;outline-offset:3px}.option-note{font-size:10px;line-height:1.6;color:#929b95;margin:12px 0 0}.primary,.secondary{border-radius:7px;padding:10px 14px;font-size:12px;font-weight:500;line-height:1.5;display:inline-flex;align-items:center;justify-content:center;gap:10px;transition:.15s}.primary{color:#fff;background:var(--green);border:1px solid var(--green)}.primary:hover{background:#115741}.secondary{color:#526259;border:1px solid #dfe5de;background:#fff}.secondary:hover{background:#f3f7f2;border-color:#a9bfae}.search-button{width:100%;font-size:13px;padding:12px}.search-button span{font-size:23px;line-height:16px}.status-line{display:flex;align-items:center;gap:7px;font-size:10px;color:var(--muted);justify-content:center;line-height:1.6;margin-top:12px}.dot{width:5px;height:5px;border-radius:50%;background:#84a891;flex-shrink:0}.privacy-note{font-size:10px;color:#929b95;display:flex;gap:5px;align-items:center;justify-content:center;border-top:1px solid var(--line);padding-top:18px;margin:20px 0 0}.privacy-note svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:1.5}.results-panel{padding:23px;min-height:594px}.empty-state{text-align:center;padding:5px 0 0}.gallery-illustration{position:relative;height:228px;width:330px;max-width:100%;margin:6px auto 19px}.sample-card{position:absolute;border:1px solid #e1e5dc;background:white;border-radius:10px;box-shadow:0 14px 32px #264e3510;padding:8px;width:165px;overflow:hidden}.sample-card img{width:100%;height:140px;object-fit:contain;background:#f4f4ef;border-radius:5px}.sample-card span{font-size:9px;color:#89968b;display:block;text-align:left;padding:9px 3px 4px;letter-spacing:.4px}.sample-a{left:14px;top:15px;transform:rotate(-9deg)}.sample-b{right:7px;top:35px;transform:rotate(8deg)}.sample-b span{color:var(--green)}.search-orbit{position:absolute;left:142px;top:88px;border-radius:50%;background:var(--green);border:6px solid 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var(--line);border-radius:9px;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}canvas{max-width:100%;max-height:100%;display:block;touch-action:none}canvas.cropping{cursor:crosshair}.file-line{display:flex;justify-content:space-between;gap:10px;font-size:10px;color:var(--muted);margin:10px 0 14px}.file-line span:first-child{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;max-width:185px}.file-line span:last-child{flex-shrink:0}.query-tools{display:flex;gap:7px}.query-tools button{flex:1;font-size:11px;padding:8px}.crop-controls p{font-size:11px;color:var(--green);line-height:1.6}.crop-controls>div{display:flex;gap:7px}.crop-controls 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var(--line);background:#f6f6f3;border-radius:9px;overflow:hidden;padding:15px;width:100%;height:285px;cursor:zoom-in}.original-stage img{width:100%;height:100%;object-fit:contain}.zoom-hint{position:absolute;bottom:10px;right:10px;background:#fffE;border:1px solid #e3e7df;border-radius:5px;padding:5px 8px;color:#77867a;font-size:10px}.selected-info{padding-top:5px;min-width:0}.selected-info .eyebrow{font-size:9px}.selected-info h3{font-size:19px;font-weight:550;margin:10px 0 7px;overflow-wrap:anywhere}.selected-info>p{font-size:10px;color:var(--muted);margin:0}.score-block{display:flex;align-items:baseline;gap:5px;margin-top:19px}.score-block strong{font-size:29px;font-weight:500;color:var(--green);letter-spacing:-1px}.score-block span{font-size:9px;color:var(--muted)}.selected-info .score-note{font-size:9px;margin:5px 0 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var(--line);background:white;border-radius:50%;font-size:24px;height:33px;width:33px;line-height:1;flex-shrink:0;color:var(--muted)}.zoom-control{display:flex;gap:12px;align-items:center;font-size:12px;color:var(--muted);margin:20px 0}.zoom-control input{accent-color:var(--green)}.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.comparison-grid h3{font-size:12px;font-weight:500;margin:0 0 10px}.comparison-grid h3 small{color:var(--muted);margin-left:6px}.comparison-scroll{height:55vh;overflow:auto;border:1px solid var(--line);border-radius:8px;background:#f5f6f2;display:block}.comparison-scroll img{display:block;object-fit:contain;width:100%;height:100%;max-width:none}.dialog-footnote{font-size:11px;color:var(--muted);margin:20px 0 0}.help-dialog{width:560px;padding:28px}.help-dialog ol{padding-left:20px;margin:25px 0}.help-dialog li{font-size:13px;color:var(--green);padding-left:7px;margin-bottom:24px}.help-dialog li strong{font-weight:500}.help-dialog li p{font-size:12px;line-height:1.9;color:var(--muted);margin:9px 0}.help-note{padding:15px;background:var(--soft);font-size:11px;line-height:1.9;color:var(--muted);border-radius:8px}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);padding:12px 22px;background:#253b30;color:white;font-size:12px;border-radius:8px;box-shadow:0 8px 25px #0002;z-index:10;max-width:90vw} @media(min-width:1450px){.workspace{grid-template-columns:365px minmax(0,1fr)}.dropzone,.canvas-wrap{height:278px}.results-panel{min-height:614px}.empty-state{padding-top:15px}.selected-result{grid-template-columns:minmax(0,1fr) 190px}.original-stage{height:305px}.candidate img{height:89px}}@media(max-width:1050px){main{padding:0 24px}.topbar{padding:0 24px}.workspace{grid-template-columns:300px minmax(0,1fr);gap:16px}.query-panel,.results-panel{padding:18px}.selected-result{grid-template-columns:minmax(0,1fr) 140px;gap:12px}.original-stage{height:260px}.candidate-list{gap:5px}.candidate img{height:60px}.feature-pills{gap:5px}.feature-pills span{font-size:9px;padding:5px}.hero h1{font-size:27px}.subtle{font-size:10px}.selected-info h3{font-size:17px}}@media(max-width:800px){.topbar{height:73px;padding:0 20px}.brand{font-size:18px}.brand img{width:36px;height:36px}.top-right{gap:16px}.top-right .text-button{font-size:11px}main{padding:0 18px}.hero{padding:29px 0 25px}.hero h1{font-size:23px}.hero p{font-size:11px}.hero .eyebrow{font-size:10px}.library-count{display:none}.workspace{grid-template-columns:1fr}.query-panel,.results-panel{padding:20px}.dropzone{height:220px}.query-options{margin:20px 0}.results-panel{min-height:540px}.privacy-note{margin-top:18px}.canvas-wrap{height:300px}.selected-result{grid-template-columns:minmax(0,1fr) 155px}.original-stage{height:280px}.candidate img{height:85px}.comparison-grid{gap:10px}.comparison-scroll{height:45vh}dialog{padding:18px}.dialog-header h2{font-size:15px}footer{flex-direction:column;line-height:1.8;gap:5px}.empty-tip{font-size:10px}.feature-pills{margin-bottom:25px}}@media(max-width:430px){.selected-result{grid-template-columns:minmax(0,1fr) 128px;gap:11px}.original-stage{height:263px;padding:5px}.selected-info h3{font-size:16px}.candidate-list{gap:4px}.candidate img{height:61px}.score-block strong{font-size:25px}.primary,.secondary{padding:9px 8px}.top-right{gap:12px}.local-tag{font-size:10px;padding:7px 9px}.hero h1{font-size:21px}.gallery-illustration{width:280px}.sample-card{width:145px}.sample-card img{height:125px}.search-orbit{left:120px}.candidate-name{font-size:9px}.candidates-heading h3{font-size:11px}.comparison-grid{grid-template-columns:1fr}.comparison-scroll{height:32vh}.zoom-control{margin:15px 0}.results-panel .panel-heading{gap:5px}}
.duplicate-files{display:flex;align-items:center;gap:12px;padding:12px;margin-top:14px;border-radius:7px;background:#f7f4eb;color:#94631e;font-size:11px}.duplicate-files select{font:inherit;border:1px solid #ded9c9;border-radius:5px;background:white;padding:6px;min-width:110px;max-width:55%;color:#5d654f}