:root{--blue:#245cff;--ink:#172032;--muted:#7d879d;--border:#e7eaf0;--soft:#f7f8fb;--nav:204px;--editor:430px}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:14px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:#fff}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-color:var(--blue)}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button{border:0;background:transparent;color:inherit}a{text-decoration:none;color:inherit}h1,h2,p{margin:0}h1{font-size:22px;font-weight:750}h2{font-size:17px}input:not([type=checkbox]),textarea,select{width:100%;border:1px solid var(--border);border-radius:11px;padding:12px 14px;background:#fff;color:var(--ink);transition:border-color .2s}textarea{resize:vertical;line-height:1.8}::placeholder{color:#a0a8b8}input:focus,textarea:focus,select:focus{border-color:#80a5ff;outline:3px solid #ebf2ff}label{display:block}input[type=checkbox]{accent-color:var(--blue);width:16px;height:16px;flex-shrink:0}.sidebar{position:fixed;width:var(--nav);inset:0 auto 0 0;border-right:1px solid var(--border);display:flex;flex-direction:column;background:#fff;padding:0 12px;z-index:20}.brand{display:flex;gap:12px;align-items:center;height:75px;font-size:27px;color:var(--blue);padding:0 7px}.brand span{font-size:17px;font-weight:750;color:var(--ink)}.brand small{display:block;color:var(--muted);font-size:11px;font-weight:400}.search{display:flex;align-items:center;border:1px solid var(--border);background:var(--soft);border-radius:10px;margin:0 0 18px;padding:0 10px}.search span{font-size:21px;color:var(--muted)}.search input{border:0;background:transparent;padding:10px 6px;font-size:12px}.nav-label{color:#929caf;font-size:11px;padding:16px 13px 7px;letter-spacing:1px}.sidebar nav{overflow:auto}.sidebar nav button,.sidebar nav a{display:flex;align-items:center;gap:12px;width:100%;border-radius:9px;padding:12px 13px;text-align:left;color:#6a748b;margin:2px 0}.sidebar nav span{font-size:19px;width:22px;text-align:center}.sidebar nav .active{color:var(--blue);background:#edf4ff;font-weight:650}.sidebar nav button:hover,.sidebar nav a:hover{background:#f4f7fc}.sidebar-bottom{margin-top:auto;border-top:1px solid var(--border);padding:16px 6px}.sidebar-bottom button{display:flex;gap:8px;max-width:100%;font-size:13px}.sidebar-bottom p{font-size:10px;color:var(--muted);margin-top:12px}.main{margin-left:var(--nav)}header{height:76px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;background:#fffffff5;backdrop-filter:blur(10px);z-index:10}.page-heading{display:flex;align-items:center;gap:13px}.heading-icon{border:1px solid var(--border);border-radius:11px;padding:5px 12px;font-size:23px}.pill{font-size:11px;color:#6680bb;background:#f0f4fc;border-radius:20px;padding:3px 10px}.outline{border:1px solid #d8dde8;background:#fff;border-radius:10px;padding:9px 15px}.primary{background:var(--blue);color:white;border-radius:11px;padding:12px 20px;font-weight:650;box-shadow:0 4px 12px #245cff15}.text-button{color:var(--blue);font-size:12px;padding:3px 0}.workspace{display:grid;grid-template-columns:var(--editor) minmax(0,1fr);height:calc(100vh - 76px)}.editor{display:flex;flex-direction:column;border-right:1px solid var(--border);min-height:0}.editor-heading{padding:22px 26px;border-bottom:1px solid var(--border)}.editor-heading p{color:var(--muted);font-size:12px;margin-top:4px}.editor-scroll{overflow:auto;padding:24px 26px 30px}.field-label{font-size:14px;font-weight:650;margin:25px 0 12px}.field-label:first-child{margin-top:0}.field-label em{font-style:normal;color:#f26475}.field-label small{font-weight:400;color:var(--muted);font-size:11px;margin-left:5px}.label-row{display:flex;align-items:center;justify-content:space-between;gap:15px}.label-row .field-label{margin-bottom:12px}.upload-zone{border:1px dashed #cdd6e4;min-height:190px;border-radius:13px;padding:16px;display:flex;flex-wrap:wrap;align-content:flex-start;gap:12px;background:#fcfdff}.upload-zone.drag{border-color:var(--blue);background:#edf4ff}.reference-list{display:contents}.ref-card{width:98px;position:relative}.ref-card img{width:98px;height:98px;object-fit:contain;border-radius:10px;background:repeating-conic-gradient(#f1f3f7 0% 25%,#fff 0% 50%) 0 0/16px 16px;cursor:zoom-in}.ref-card input{padding:5px!important;font-size:11px;border-radius:5px!important;margin-top:5px}.remove-ref{position:absolute;top:-5px;right:-5px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 6px #17203222;line-height:20px;font-size:16px}.upload-tile{width:98px;height:98px;border-radius:11px;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;background:linear-gradient(135deg,#3f60ff,#8b7bff);color:#fff}.upload-tile span{font-size:29px;line-height:1.2}.upload-tile b{font-weight:500;font-size:12px}.upload-tile small{opacity:.8;font-size:10px}.hint{font-size:11px;color:var(--muted);line-height:1.8;margin:10px 0}.mode-switch{display:grid;grid-template-columns:1fr 1fr;gap:10px}.mode-switch button{padding:15px 13px;border:1px solid #dce1e9;border-radius:11px;text-align:left;background:#fafafb}.mode-switch b{display:block}.mode-switch small{display:block;font-size:11px;color:var(--muted);margin-top:5px}.mode-switch .selected{border-color:#8eafff;background:#edf5ff;box-shadow:inset 0 0 0 1px #a2bbff;color:var(--blue)}.selected-contents{display:grid;grid-template-columns:1fr 1fr;gap:10px}.selected-item{border:1px solid #d8deea;border-radius:11px;padding:11px;background:#fafbfe}.selected-item .item-title{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:600}.number{background:var(--blue);color:#fff;border-radius:50%;width:23px;height:23px;display:grid;place-items:center;font-size:11px;flex-shrink:0}.selected-item .item-controls{display:flex;align-items:center;justify-content:space-between;margin-top:10px;gap:4px}.stepper{display:flex;border:1px solid #dbe0ea;border-radius:6px;overflow:hidden;font-size:12px;align-items:center}.stepper button{padding:2px 7px;background:white}.stepper span{min-width:15px;text-align:center}.focus-button{border:1px solid #dbe0ea;border-radius:6px;padding:3px 5px;font-size:10px;background:#fff}.item-bottom{display:flex;justify-content:space-between;margin-top:8px}.item-bottom button{font-size:10px;color:var(--muted);padding:0 4px}.selected-item p{color:#6f7b91;font-size:10px;margin-top:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty-selection{grid-column:1/-1;padding:20px;border:1px dashed #d8deea;border-radius:10px;color:var(--muted);font-size:12px;text-align:center}.more-settings{margin:25px 0;border:1px solid var(--border);border-radius:11px;padding:14px}.more-settings summary{display:flex;cursor:pointer;gap:10px;align-items:center;list-style:none}.more-settings summary>span:first-child{color:var(--blue);font-size:25px;background:#edf4ff;padding:0 9px;border-radius:9px}.more-settings summary div{flex:1}.more-settings summary b{font-size:13px}.more-settings summary small{display:block;font-size:10px;color:var(--muted)}.more-settings label{font-size:12px;margin:12px 0 5px}.segmented{display:flex;padding:4px;background:#f4f5f8;border:1px solid var(--border);border-radius:10px;gap:3px}.segmented button{flex:1;padding:8px;border-radius:7px;color:var(--muted);font-size:12px}.segmented small{display:block;font-size:9px}.segmented .selected{background:#fff;box-shadow:0 1px 5px #1720321c;color:var(--ink)}.ratio-grid{display:grid;grid-template-columns:repeat(5,1fr);background:#f7f8fa;padding:5px;gap:4px;border:1px solid var(--border);border-radius:11px}.ratio-grid button{padding:10px 3px;font-size:11px;border-radius:7px;color:var(--muted)}.ratio-grid .selected{background:white;box-shadow:0 1px 5px #1720321f;color:var(--ink)}.check-row{display:flex;align-items:flex-start;gap:7px;font-size:11px;color:#66748c;margin-top:24px}.editor-footer{border-top:1px solid var(--border);padding:15px 24px;background:#fff;flex-shrink:0}.editor-footer .primary{width:100%;font-size:14px}.editor-footer p{font-size:10px;color:var(--muted);margin-top:7px;line-height:1.6;max-height:50px;overflow:auto}.content{overflow:auto;padding:0 28px 35px;background:#fcfdff}.content-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);padding:18px 0;position:sticky;top:0;background:#fcfdfff5;z-index:5;gap:12px}.content-tabs{display:flex;gap:8px;flex-wrap:wrap}.content-tabs button{padding:8px 12px;border:1px solid transparent;border-radius:9px;color:#7e8a9f;font-size:14px}.content-tabs .active{border-color:#afc4ff;color:var(--blue);background:#edf4ff}.content-tabs small{font-size:10px;opacity:.7;margin-left:4px}.content-intro{padding:24px 0 20px}.content-intro p{color:var(--muted);font-size:12px;margin-top:5px}.catalog{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.catalog-card{border:1px solid #dce1eb;background:white;border-radius:15px;padding:18px;display:flex;align-items:center;gap:15px;min-height:145px;text-align:left;position:relative}.catalog-card.selected{border-color:#9fb8ff;box-shadow:0 0 0 1px #dae6ff;background:#f9fbff}.catalog-card:hover{border-color:#819ff7}.catalog-card .card-copy{flex:1}.catalog-card b{display:block;font-size:16px}.catalog-card p{font-size:12px;color:#8090a7;margin-top:6px;line-height:1.7}.card-check{position:absolute;right:10px;top:8px;font-size:12px;color:var(--blue)}.mini-layout{width:84px;height:100px;border-radius:10px;background:linear-gradient(140deg,#fff4e0,#f4ddc4);flex-shrink:0;padding:10px;display:flex;flex-direction:column;gap:6px;overflow:hidden}.mini-layout img{width:100%;height:61px;object-fit:contain;border-radius:5px}.mini-layout .mini-line{height:4px;width:80%;background:#a9b8ad;border-radius:5px}.mini-layout .mini-line.short{width:50%}.mini-layout span{font-size:33px;text-align:center;color:#c9b299;line-height:55px}.mini-layout[data-group=detail]{background:linear-gradient(140deg,#e8f3e8,#f7f3e2)}.mini-layout[data-group=marketing]{background:linear-gradient(140deg,#e7e9ff,#eee4f5)}.results-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;padding:25px 0 20px}.results-heading p{color:var(--muted);font-size:12px;margin-top:7px}.result-actions{display:flex;flex-direction:column;gap:7px}.result-actions button{font-size:12px}.result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.result-card{border:1px solid var(--border);background:white;border-radius:14px;overflow:hidden}.result-card img,.result-card video{width:100%;max-height:440px;object-fit:contain;display:block;background:#f4f6fa}.result-card .result-body{padding:15px}.result-card h3{font-size:14px;margin:0 0 6px}.result-card p{font-size:11px;color:var(--muted);overflow-wrap:anywhere}.result-card .status{display:inline-block;border-radius:20px;background:#edf4ff;padding:3px 9px;font-size:10px;color:#5471ba;margin:5px 0 9px}.result-card .status.attention,.result-card .status.failed{background:#fff1e8;color:#b57948}.result-card details{font-size:11px;color:#6d7a90;margin-top:8px}.result-card pre{white-space:pre-wrap;max-height:210px;overflow:auto;font:11px/1.7 inherit;background:#f7f8fc;padding:10px}.result-card .placeholder{height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:#f7f9fd;color:#9caac3;font-size:13px}.placeholder span{font-size:33px}.result-card .download{display:inline-block;color:var(--blue);font-size:12px;margin-top:12px}.history-pane{padding:32px;max-width:1300px}.history-pane h2{font-size:22px}.history-pane p{color:var(--muted);font-size:13px;margin-top:7px}.history-card{border:1px solid var(--border);padding:20px;border-radius:13px;display:flex;align-items:center;justify-content:space-between;margin:16px 0;background:#fff}.history-card small{color:var(--muted)}.history-card button{color:var(--blue)}dialog{border:1px solid var(--border);border-radius:18px;box-shadow:0 30px 100px #17203228;padding:28px;width:min(480px,calc(100vw - 30px));color:var(--ink)}dialog::backdrop{background:#1b263850;backdrop-filter:blur(3px)}dialog label{font-size:12px;margin:12px 0 5px}.dialog-close{float:right;font-size:23px;color:#97a0b1;margin-top:-10px}.dialog-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}dialog h2{font-size:21px;margin:0 0 15px}#loginStatus,#resultStatus{font-size:12px;color:#b06045;white-space:pre-wrap}#focusDialog textarea{margin-bottom:15px}#imageDialog{width:auto;max-width:94vw}#largeImage{max-width:86vw;max-height:82vh;display:block}#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:#223657;color:white;border-radius:12px;padding:13px 21px;font-size:13px;max-width:85vw;z-index:100;box-shadow:0 4px 30px #17203222}[hidden]{display:none!important}@media(min-width:1600px){:root{--editor:500px}.catalog-card{min-height:160px}.mini-layout{width:110px;height:120px}.mini-layout img{height:81px}}@media(max-width:1150px){:root{--nav:170px;--editor:380px}.content{padding:0 20px 25px}.catalog{grid-template-columns:1fr}.result-grid{grid-template-columns:1fr}.sidebar{padding:0 8px}.editor-scroll{padding:22px}.brand span{font-size:15px}.pill{display:none}}@media(max-width:760px){:root{--nav:0px}.sidebar{position:static;width:100%;height:auto;border-right:0;border-bottom:1px solid var(--border);padding:10px 15px}.brand{height:40px}.brand small,.search,.sidebar>.nav-label,.sidebar-bottom,.sidebar nav .nav-label,.sidebar nav a{display:none}.sidebar nav{display:flex;overflow:auto;padding:6px 0;gap:5px}.sidebar nav button{width:auto;white-space:nowrap;font-size:11px;padding:8px}.sidebar nav span{font-size:15px;width:auto}.main{margin:0}header{height:65px;padding:0 17px;position:static}h1{font-size:19px}.workspace{display:flex;flex-direction:column;height:auto}.editor{border-right:0}.editor-scroll{overflow:visible;padding:20px}.editor-footer{position:sticky;bottom:0;z-index:9;box-shadow:0 -5px 15px #17203208}.content{overflow:visible;padding:0 20px 30px;border-top:1px solid var(--border)}.content-top{position:static}.content-tabs{gap:2px}.content-tabs button{font-size:12px;padding:7px}.catalog{grid-template-columns:1fr 1fr;gap:10px}.catalog-card{min-height:140px;padding:12px;display:block}.catalog-card b{font-size:13px}.catalog-card p{font-size:10px}.mini-layout{display:none}.result-grid{grid-template-columns:1fr}.history-pane{padding:20px}.results-heading{flex-direction:column}.result-actions{flex-direction:row;flex-wrap:wrap}.heading-icon{font-size:18px;padding:3px 9px}}