:root{color-scheme:dark;--ground:#19171d;--surface:#201c26;--raised:#29242f;--border:#3b3344;--ink:#eeeaf2;--muted:#aba4b6;--accent:#9e6bff;--radius:14px;--font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}body{margin:0;font:13px/1.6 var(--font);color:var(--ink);background:radial-gradient(ellipse at 25% 4%,#2c1d3d 0,transparent 54%),radial-gradient(ellipse at 85% 55%,#302022 0,transparent 65%),var(--ground);background-attachment:fixed;min-height:100vh}button,input,textarea,select{font:inherit}button{color:inherit;cursor:pointer;border:0;background:none}button:disabled{cursor:not-allowed;opacity:.5}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button{transition:background .16s,color .16s,opacity .16s}svg{width:18px;height:18px;display:inline-block;vertical-align:middle}i{display:inline-flex;align-items:center;justify-content:center;font-style:normal}button i{flex:none}::selection{background:#7449ad;color:#fff}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:#48404f;border-radius:8px}::-webkit-scrollbar-track{background:transparent}[hidden]{display:none!important}textarea{caret-color:var(--accent)}.skip-link{position:fixed;top:-60px;left:85px;z-index:90;background:var(--accent);padding:8px 16px;color:#fff}.skip-link:focus{top:12px}.sidebar{position:fixed;inset:0 auto 0 0;width:82px;z-index:20}.brand{position:absolute;top:22px;left:18px;width:50px;display:flex;flex-direction:column;align-items:center;gap:2px}.brand svg{width:35px;height:35px}.brand span{font-size:10px;white-space:nowrap;letter-spacing:1px;color:#c2b8ce}.nav-main,.nav-bottom{position:absolute;left:12px;width:58px;border:1px solid #ffffff0b;background:#211b2a88;border-radius:22px;padding:6px;display:flex;flex-direction:column;gap:4px;box-shadow:0 10px 25px #00000016}.nav-main{top:50%;transform:translateY(-50%)}.nav-bottom{bottom:12px}.nav-button{height:44px;position:relative;border-radius:15px;color:#a69aaf;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:2px}.nav-button svg{width:21px;height:21px;stroke-width:1.5}.nav-button.active,.nav-button:hover{background:#ffffff08;color:#f7f3ff}.nav-button span{display:none;font-size:10px}.service-indicator span{display:block}.service-indicator{color:#a98ce8}.service-indicator svg{width:17px;height:17px}.nav-button[data-tooltip]:hover:after{content:attr(data-tooltip);position:absolute;left:56px;white-space:nowrap;background:var(--raised);padding:6px 12px;border:1px solid var(--border);border-radius:7px;color:var(--ink);font-size:12px;pointer-events:none}
main{margin-left:80px;padding:0 64px 0 24px}.creative-section{padding-top:57px}.hero-heading{text-align:center;margin-right:40px}.hero-heading h1{font-family:"Songti SC","Noto Serif SC","STSong",serif;font-size:30px;font-weight:600;letter-spacing:6px;line-height:1.55;margin:0 0 12px;white-space:nowrap}.hero-heading p{margin:0;letter-spacing:2px;color:#b1a5bd;font-size:13px}.composer-wrap{width:min(820px,100%);margin:50px auto 0;transform:translateX(-20px)}.composer{position:relative;min-height:180px;padding:16px;border:1px solid transparent;border-radius:24px;background:linear-gradient(#1e1b23,#1e1b23) padding-box,linear-gradient(115deg,#8153bc,#a875a2) border-box;display:grid;grid-template-columns:70px 1fr;grid-template-rows:minmax(72px,auto) auto;gap:8px 12px;transition:box-shadow .2s}.composer:focus-within{box-shadow:0 7px 28px #7d33c015}.reference-tray{display:flex;gap:8px;grid-row:1;align-items:flex-start}.upload-tile{width:68px;height:78px;border:1px solid #3c3345;border-radius:12px;background:linear-gradient(145deg,#2b2035,#252028);display:flex;align-items:center;justify-content:center;flex-direction:column;color:#b7a7c5;flex:none;transform:rotate(-7deg)}.upload-tile:hover{border-color:#9e6bff;background:#33273d}.upload-tile span{font-size:10px;display:none}.upload-tile svg{width:19px;height:19px}.composer textarea{background:transparent;border:0;outline:none;resize:none;width:100%;color:var(--ink);padding:0 0 9px;line-height:1.8;font-size:13px;min-height:70px;max-height:180px}.composer textarea::placeholder{color:#b0a9b8}.composer.has-references{grid-template-columns:1fr;grid-template-rows:auto auto auto}.composer.has-references textarea{min-height:62px}.composer.has-references .reference-tray{grid-column:1}.composer.has-references .upload-tile{transform:none;width:66px;height:66px;background:transparent;border-style:dashed}.composer.has-references .upload-tile span{display:block}.reference-item{width:66px;height:66px;position:relative;border:1px solid #5a476e;border-radius:10px;flex:none}.reference-item img{width:100%;height:100%;object-fit:cover;border-radius:9px}.reference-item button{position:absolute;right:-5px;top:-7px;width:19px;height:19px;background:#4d3b5c;border:1px solid #8d7b9d;border-radius:50%;display:grid;place-items:center}.reference-item button svg{width:12px;height:12px}.reference-item span{position:absolute;bottom:2px;left:4px;font-size:9px;background:#19171d9c;border-radius:3px;padding:0 3px}.composer-footer{grid-column:1/-1;display:flex;justify-content:space-between;align-items:flex-end;min-height:62px;gap:8px}.composer-tools{margin-left:auto;display:flex;align-items:flex-end;flex-direction:column;gap:10px}.assist-button{height:21px;padding:0 8px;border-radius:14px;background:#ffffff05;color:#aaa3b2;font-size:10px}.assist-button:hover{background:#ffffff10;color:#fff}.assist-button svg{width:12px;height:12px}.parameter-row{display:flex;gap:6px;align-items:center}.control{height:36px;padding:0 12px;border-radius:13px;background:#2a2630;color:#b8b0c2;display:flex;gap:16px;align-items:center;white-space:nowrap;font-size:12px}.control:hover{background:#39313f;color:#fff}.generate-button{height:36px;min-width:115px;padding:0 20px;border-radius:13px;background:#fff;color:#211b29;display:flex;gap:8px;align-items:center;justify-content:center;font-weight:500}.generate-button svg{color:#9061b8;width:15px}.generate-button:disabled{background:#c9c5cc;color:#49414e;opacity:.65}.generate-button:hover:not(:disabled){background:#e5d6ff}.model-control{position:relative}.model-tip{position:absolute;bottom:44px;left:-165px;background:#7834e8;color:white;padding:5px 12px;border-radius:20px;font-size:11px;white-space:nowrap;pointer-events:none;box-shadow:0 4px 15px #35146b33}.model-tip:after{content:"";position:absolute;bottom:-5px;left:50%;width:9px;height:9px;transform:rotate(45deg);background:#7834e8}.model-tip span{color:#f5dd9c}.selected-template:empty{display:none}.selected-template button{display:flex;gap:12px;align-items:center;background:#31263e;border:1px solid #4e3e61;padding:8px 12px;border-radius:12px;font-size:11px}.selected-template svg{width:13px;height:13px}.quick-tools{display:flex;justify-content:center;gap:12px;margin-top:17px;align-items:center;white-space:nowrap}.quick-tools>span{font-size:12px;color:#c1b8cb}.quick-tools>div{display:flex;gap:7px}.quick-tools button{display:flex;align-items:center;gap:6px;padding:12px 14px;border-radius:16px;background:#211b27;font-size:12px}.quick-tools button:hover{background:#33243e}.quick-tools button svg{width:15px;height:15px}.drop-hint{position:absolute;inset:0;border-radius:23px;display:none;align-items:center;justify-content:center;background:#2d2048ed;border:2px dashed #b58aef;color:#e5d5ff;font-size:18px;z-index:4;pointer-events:none}.composer.drag-over .drop-hint{display:flex}
.view{margin-top:32px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 4px 10px}.section-heading h2{font-size:16px;line-height:1.5;font-weight:600;margin:0 0 3px}.section-heading p{font-size:12px;color:var(--muted);margin:0}.search-trigger{opacity:0;transition:opacity .18s}.inspiration-view:hover .search-trigger,.search-trigger:focus{opacity:1}.gallery{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;align-items:start}.gallery-column{display:flex;flex-direction:column;gap:4px;min-width:0}.gallery-card{position:relative;overflow:hidden;background:#26212c;cursor:pointer;display:block;width:100%;break-inside:avoid}.gallery-card>img{display:block;width:100%;height:auto;transition:filter .2s}.gallery-card:hover>img{filter:brightness(.88)}.card-overlay{position:absolute;inset:auto 0 0;padding:40px 12px 14px;background:linear-gradient(transparent,#161119ed);opacity:0;transition:opacity .2s;pointer-events:none}.gallery-card:hover .card-overlay,.gallery-card:focus-within .card-overlay{opacity:1}.card-overlay p{font-size:12px;line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0 0 8px;color:#f5f0f9}.card-overlay span{font-size:11px;color:#d0c2de}.card-favorite{position:absolute;top:10px;right:10px;width:30px;height:30px;border-radius:50%;background:#19151a80;color:white;display:flex;align-items:center;justify-content:center;opacity:0}.gallery-card:hover .card-favorite,.card-favorite:focus-visible,.card-favorite.saved{opacity:1}.card-favorite.saved{color:#d4b3ff}.card-favorite.saved svg{fill:currentColor}.card-favorite svg{width:16px;height:16px}.original-thumb{position:absolute;left:9px;bottom:10px;width:47px;height:47px;border-radius:10px;border:2px solid #fff;background:white;object-fit:cover;transition:opacity .15s}.gallery-card:hover .original-thumb{opacity:0}.gallery-end{text-align:center;color:#867c90;margin:40px 0 10px;letter-spacing:2px;font-size:12px}.quiet-button{display:inline-flex;gap:6px;align-items:center;color:var(--muted);padding:7px 10px;border-radius:8px;font-size:12px}.quiet-button:hover{background:#ffffff08;color:#fff}.quiet-button svg{width:15px;height:15px}.primary-button{background:#ede5f7;color:#2b2036;border-radius:12px;padding:10px 18px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:500}.primary-button:hover{background:#d9c4f4}.secondary-button{border:1px solid var(--border);background:var(--raised);border-radius:12px;padding:10px 18px;display:inline-flex;justify-content:center;align-items:center;gap:8px}.secondary-button:hover{background:var(--selected,var(--surface))}.gallery-filters{display:flex;gap:10px;margin:18px 4px}.gallery-filters input,.search-field,.gallery-filters select{background:#231d2b;border:1px solid var(--border);border-radius:10px;padding:10px 13px;color:var(--ink);outline:none}.gallery-filters input{width:320px;max-width:100%}.view-tabs{display:flex;gap:24px;border-bottom:1px solid #ffffff0a;margin:20px 0}.view-tabs button{padding:12px 0;border-bottom:2px solid transparent;color:var(--muted)}.view-tabs button.active{border-bottom-color:#b08ae7;color:var(--ink)}.view-tabs span{font-size:11px;margin-left:4px;color:#8d819c}.assets-view{padding-top:50px;min-height:80vh}.assets-view .section-heading h2{font-size:24px}.asset-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px}.asset-toolbar .view-tabs{flex:1}.asset-toolbar .search-field{padding:7px 12px;max-width:190px}.empty-state{min-height:260px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;color:var(--muted);gap:10px}.empty-state>svg{width:40px;height:40px;stroke-width:1;color:#6e5c81;margin-bottom:8px}.empty-state h3{font-size:16px;color:#cec4d8;font-weight:500;margin:0}.empty-state p{margin:0;max-width:360px;font-size:12px}.empty-state button{margin-top:8px}.asset-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.asset-card{background:#221c29;border:1px solid #ffffff09;border-radius:12px;overflow:hidden}.asset-card img{width:100%;height:230px;object-fit:cover;display:block;cursor:pointer}.asset-card-footer{padding:12px;display:flex;gap:10px;justify-content:space-between;align-items:center}.asset-card-footer p{margin:0;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.asset-card-footer button{padding:4px;color:var(--muted)}.asset-card-footer button:hover{color:#fff}.draft-row{border-bottom:1px solid #ffffff0b;padding:20px 5px;display:flex;align-items:center;gap:20px}.draft-row>div{flex:1;min-width:0}.draft-row h3{font-size:13px;font-weight:400;margin:0 0 6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.draft-row p{margin:0;font-size:11px;color:var(--muted)}.site-footer{padding:40px 4px 28px;display:flex;gap:20px;font-size:11px;color:#8a7e96;align-items:center}.site-footer>span:first-child{font-weight:600;letter-spacing:2px;color:#b8a9c5}.site-footer button{margin-left:auto;color:inherit;font-size:11px}.help-button{position:fixed;right:16px;bottom:90px;border-radius:40px;background:#fff;color:#25222c;padding:10px 16px;display:flex;gap:8px;align-items:center;box-shadow:0 4px 20px #0002;z-index:18;font-size:12px}.mini-mark{font-weight:800;font-size:18px;color:#7b4fcb;font-style:italic;line-height:1}.popover{position:fixed;z-index:60;padding:10px;background:#261f2d;border:1px solid #45364f;border-radius:16px;box-shadow:0 12px 36px #0005;min-width:160px;max-width:calc(100vw - 24px)}.popover .menu-option{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 12px;width:100%;text-align:left;border-radius:9px}.menu-option:hover,.menu-option.selected{background:#3a2d45}.menu-option small{color:var(--muted);font-size:10px;display:block;margin-top:2px}.menu-option svg{color:#be96f8;width:16px}.menu-heading{margin:5px 10px 8px;font-size:11px;color:var(--muted)}.ratio-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:4px 8px}.ratio-option{border:1px solid var(--border);border-radius:8px;min-width:52px;min-height:60px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;font-size:11px}.ratio-option:hover,.ratio-option.selected{background:#4b345f;border-color:#9066bd}.ratio-box{width:17px;height:19px;display:block;border:1px solid currentColor;border-radius:2px}.resolution-row{display:flex;gap:8px;padding:4px 8px 8px}.resolution-row button{flex:1;padding:7px;border:1px solid var(--border);border-radius:8px}.resolution-row .selected{background:#4b345f;border-color:#9066bd}.upload-menu{display:flex;gap:8px}.upload-menu button{width:82px;height:80px;border:1px solid #3b3046;border-radius:13px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;font-size:12px}.upload-menu button:hover{background:#3b2d49}.upload-menu svg{width:21px;height:21px}
dialog{border:1px solid #51415e;border-radius:20px;background:#221b2a;color:var(--ink);padding:0;max-width:calc(100vw - 48px);width:900px;max-height:90dvh;box-shadow:0 25px 100px #0007}dialog::backdrop{background:#0c0910bf;backdrop-filter:blur(5px)}.modal-header{padding:22px 24px 16px;display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.modal-header h2{margin:0;font-size:19px;font-weight:500}.modal-header p{margin:5px 0 0;font-size:12px;color:var(--muted)}.close-button{display:grid;place-items:center;width:29px;height:29px;border-radius:50%;flex:none;background:#ffffff08;color:var(--muted)}.close-button:hover{background:#ffffff12}.modal-body{padding:0 24px 24px}.template-tabs{display:flex;gap:6px;padding:0 24px 18px;overflow:auto}.template-tabs button{padding:7px 13px;white-space:nowrap;border-radius:9px;font-size:12px;color:var(--muted)}.template-tabs button.active{color:var(--ink);background:var(--selected,var(--raised))}.template-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.template-card{border:1px solid #3a2e45;border-radius:13px;padding:0;overflow:hidden;text-align:left;display:flex;flex-direction:column;background:#2a2132}.template-card:hover{border-color:#9c71c4}.template-card img{width:100%;height:160px;object-fit:cover}.template-card .template-text{padding:12px}.template-card h3{font-size:13px;font-weight:500;margin:0 0 5px}.template-card p{font-size:11px;line-height:1.6;color:#ada0bb;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.detail-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(270px,1fr);min-height:500px}.detail-image{background:#161219;display:flex;align-items:center;justify-content:center;min-width:0;padding:18px}.detail-image img{max-width:100%;max-height:78dvh;object-fit:contain}.detail-info{padding:25px;display:flex;flex-direction:column;gap:20px;min-width:0}.detail-heading{display:flex;align-items:center;justify-content:space-between}.detail-heading h2{font-size:17px;font-weight:500;margin:0}.detail-prompt{font-size:13px;line-height:1.9;color:#cec0d9;max-height:260px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.detail-label{font-size:11px;color:var(--muted);margin:0 0 8px}.detail-refs{display:flex;gap:8px;flex-wrap:wrap}.detail-refs img{width:52px;height:62px;object-fit:cover;border-radius:7px;border:1px solid #564362}.detail-actions{margin-top:auto;display:flex;flex-wrap:wrap;gap:9px}.detail-actions .primary-button{width:100%}.detail-actions .secondary-button{flex:1;font-size:12px;padding:8px}.small-modal{max-width:500px}.notice-text{font-size:13px;color:#c5b6d1;line-height:1.9;margin:0 0 20px}.notice-panel{padding:14px 16px;background:#2c2335;border-radius:12px;margin-bottom:20px;color:#baa6cb;font-size:12px;line-height:1.85}.notice-actions{display:flex;gap:10px;justify-content:flex-end}.notice-heading{font-weight:500;color:#e6d8ef;display:block;margin-bottom:4px}.assist-field{display:block;margin:12px 0}.assist-field span{font-size:12px;color:var(--muted);display:block;margin-bottom:7px}.assist-field input,.assist-field select{background:#2b2233;border:1px solid #4a3858;border-radius:9px;color:var(--ink);width:100%;padding:10px}.help-steps{list-style:none;padding:0;margin:0;counter-reset:steps}.help-steps li{counter-increment:steps;padding:14px 0 14px 36px;position:relative;border-bottom:1px solid #ffffff0a}.help-steps li:before{content:counter(steps);position:absolute;left:0;top:17px;border:1px solid #705784;color:#c5a6df;border-radius:50%;width:23px;height:23px;text-align:center;font-size:11px;line-height:21px}.help-steps strong{display:block;font-weight:500;font-size:13px}.help-steps p{margin:5px 0 0;color:var(--muted);font-size:12px}.toast{position:fixed;bottom:30px;left:50%;transform:translate(-50%,15px);background:#3a2b49;border:1px solid #6a4d83;color:#eadcf7;border-radius:13px;padding:11px 20px;max-width:calc(100vw - 32px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:100;text-align:center;box-shadow:0 7px 25px #0003}.toast.visible{opacity:1;transform:translate(-50%,0)}.spinner{display:inline-block;width:14px;height:14px;border:2px solid #583f7233;border-top-color:#573771;border-radius:50%;animation:spin .8s linear infinite}.error-state{padding:25px;border:1px solid #644150;border-radius:12px;color:#e1b3c4;background:#35222d}.color-picker{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0}.color-swatch{height:45px;width:45px;border-radius:9px;border:2px solid #ffffff40}.color-field{width:100%;height:48px;border:1px solid #60536c;border-radius:9px;background:none}.gallery-card:focus-visible{outline:2px solid #c7a6f0;outline-offset:-3px}.image-fallback{display:flex;min-height:180px;align-items:center;justify-content:center;color:var(--muted);padding:20px;text-align:center;font-size:12px}@keyframes spin{to{transform:rotate(360deg)}}
.gallery-card>img.original-thumb{width:47px;height:47px;object-fit:cover}
.composer textarea{height:72px;padding-bottom:0}
.composer-footer{min-height:60px}
@media(min-width:1700px){.gallery{grid-template-columns:repeat(5,minmax(0,1fr))}.creative-section{padding-top:70px}.composer-wrap{margin-top:55px}}
@media(max-width:1100px){main{padding-right:28px}.composer-wrap,.hero-heading{transform:none;margin-right:auto}.composer-wrap{width:min(780px,100%)}.quick-tools{gap:8px}.quick-tools button{padding:11px 10px}.quick-tools>div{gap:5px}.gallery{grid-template-columns:repeat(4,minmax(0,1fr))}.asset-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-heading{margin-right:0}}
@media(max-width:900px){main{margin-left:72px;padding:0 24px 0 16px}.sidebar{width:72px}.creative-section{padding-top:50px}.hero-heading h1{font-size:27px;letter-spacing:4px}.composer-wrap{margin-top:36px}.quick-tools{align-items:flex-start}.quick-tools>span{padding-top:11px}.quick-tools>div{flex-wrap:wrap;justify-content:center}.quick-tools button{padding:10px 11px}.gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.view{margin-top:28px}.asset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.model-tip{left:-115px;font-size:10px}.template-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-layout{grid-template-columns:1.15fr 1fr}.detail-info{padding:20px}.detail-prompt{max-height:200px}.help-button{bottom:30px}.search-trigger{opacity:1}.search-trigger span{display:none}}
@media(max-width:600px){body{background:radial-gradient(ellipse at 20% 0,#2c1d3d,transparent 70%),#1c1720;background-attachment:fixed}.sidebar{inset:auto 0 0;width:100%;height:66px;background:#211b29f7;border-top:1px solid #46334f;z-index:25}.brand{position:fixed;left:15px;top:14px;width:auto;flex-direction:row;gap:5px}.brand svg{width:23px;height:23px}.brand span{font-size:12px;letter-spacing:1px}.nav-main{position:static;transform:none;width:100%;height:100%;display:flex;flex-direction:row;padding:6px 22px;gap:12px;border:0;background:none;box-shadow:none;border-radius:0;justify-content:space-around}.nav-main .nav-button{flex:1;height:52px;border-radius:12px}.nav-main .nav-button span{display:block}.nav-main .nav-button.active{background:#392946;color:#ead9ff}.nav-button[data-tooltip]:hover:after{display:none}.nav-bottom{position:fixed;top:9px;right:12px;left:auto;bottom:auto;background:none;border:0;box-shadow:none;flex-direction:row;width:auto;padding:0;gap:3px}.nav-bottom .nav-button{width:31px;height:32px}.nav-bottom .nav-button span{display:none}.nav-bottom .nav-button svg{width:17px}.nav-bottom .nav-button[data-action=drafts]{display:none}main{margin:0;padding:0 15px 70px}.creative-section{padding-top:83px}.hero-heading h1{font-size:25px;letter-spacing:3px;margin-bottom:9px}.hero-heading p{font-size:11px;letter-spacing:1px}.composer-wrap{margin-top:31px}.composer{border-radius:20px;min-height:190px;grid-template-columns:52px 1fr;gap:10px;padding:13px}.upload-tile{width:50px;height:61px;border-radius:9px}.composer textarea{font-size:12px;min-height:72px}.composer-footer{flex-wrap:wrap;gap:10px;min-height:65px}.composer-tools{width:100%;gap:9px}.parameter-row{width:100%;gap:5px}.control{padding:0 9px;font-size:11px;gap:9px;height:34px;border-radius:10px}.generate-button{margin-left:auto;min-width:82px;padding:0 12px;border-radius:10px;height:34px;font-size:12px}.model-tip{display:none}.quick-tools{gap:8px;margin-top:14px;align-items:center;flex-direction:column}.quick-tools>span{padding:0;font-size:10px;display:none}.quick-tools>div{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;width:100%}.quick-tools button{padding:10px 8px;justify-content:center;font-size:11px;border-radius:12px;background:#261e2f}.quick-tools svg{width:13px;height:13px}.view{margin-top:28px}.section-heading{margin:0 1px 10px}.section-heading h2{font-size:15px}.section-heading p{font-size:10px}.gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}.original-thumb{width:33px;height:36px;border-radius:7px;left:7px;bottom:7px}.card-favorite{opacity:1;width:27px;height:27px;right:6px;top:6px}.card-overlay{display:none}.gallery-filters{margin:12px 0;flex-wrap:wrap;gap:7px}.gallery-filters input{width:100%}.gallery-filters select{flex:1}.gallery-end{font-size:10px;margin-top:30px}.site-footer{padding:25px 0;font-size:9px;gap:9px}.site-footer button{font-size:9px}.help-button{right:14px;bottom:82px;padding:9px 12px;font-size:10px}.help-button .mini-mark{font-size:16px}.assets-view{padding-top:58px}.assets-view .section-heading h2{font-size:21px}.asset-toolbar{display:block}.asset-toolbar .view-tabs{margin-bottom:12px}.asset-toolbar .search-field{max-width:none;width:100%;margin-bottom:16px}.view-tabs{gap:22px;font-size:12px}.asset-grid{gap:9px}.asset-card img{height:180px}.asset-card-footer{padding:8px;gap:4px}.asset-card-footer p{font-size:10px}.asset-card-footer svg{width:14px}.empty-state{min-height:260px;padding:0 16px}.primary-button,.secondary-button{font-size:12px;padding:9px 12px}dialog{max-width:calc(100vw - 20px);max-height:90dvh;border-radius:17px}.modal-header{padding:18px 16px 14px}.modal-header h2{font-size:17px}.modal-header p{font-size:11px}.modal-body{padding:0 16px 20px}.template-tabs{padding:0 16px 13px;gap:3px}.template-tabs button{font-size:11px;padding:6px 9px}.template-grid{gap:10px}.template-card img{height:130px}.template-card .template-text{padding:9px}.template-card h3{font-size:12px}.template-card p{font-size:10px}.detail-layout{display:flex;flex-direction:column}.detail-image{padding:12px;min-height:220px}.detail-image img{max-height:46dvh}.detail-info{padding:17px;gap:13px}.detail-prompt{max-height:140px;font-size:12px}.detail-heading{gap:10px}.detail-actions{margin-top:4px}.detail-layout>.detail-info .close-button{position:absolute;right:12px;top:12px;background:#221928dc}.toast{bottom:85px;font-size:12px;width:max-content;max-width:90vw}.draft-row{gap:10px}.draft-row .quiet-button{padding:6px}.reference-tray{flex-wrap:wrap}.reference-item{width:50px;height:60px}.composer.has-references .upload-tile{width:50px;height:60px}.selected-template button{font-size:10px;padding:5px 9px}.popover{max-height:65dvh;overflow:auto}.upload-menu button{width:70px;height:70px}.gallery-card:hover .original-thumb{opacity:1}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition:none!important;scroll-behavior:auto!important}}
@media(max-width:600px){.gallery-card>img.original-thumb{width:33px;height:36px}}
.mode-tool{display:none!important}
.page-generate .mode-tool{display:flex!important}
.page-generate .mode-tool[data-action="adv-free"]{order:-1}
::-webkit-scrollbar{width:11px}
@media(min-width:1101px){main{padding-right:56px}.composer-wrap{transform:translateX(-24px)}.hero-heading{margin-right:48px}}
/* Preserve the reference site's compact side rail and narrow mobile gallery. */
@media(max-width:600px){
  .sidebar{position:fixed;inset:0 auto 0 0;width:82px;height:100dvh;background:transparent;border:0}
  .brand{position:absolute;top:22px;left:18px;width:50px;flex-direction:column;gap:2px}
  .brand svg{width:31px;height:31px}.brand span{font-size:9px}
  .nav-main{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:58px;height:auto;display:flex;flex-direction:column;border:1px solid #ffffff0b;background:#211b2aee;border-radius:22px;padding:6px;gap:4px}
  .nav-main .nav-button{flex:none;width:44px;height:44px;border-radius:15px}
  .nav-main .nav-button span{display:none}
  .nav-main .nav-button.active{background:#ffffff08;color:#f7f3ff}
  .nav-bottom{position:absolute;top:auto;right:auto;left:12px;bottom:12px;flex-direction:column;width:58px;padding:6px;background:#211b2aee;border:1px solid #ffffff0b;border-radius:22px}
  .nav-bottom .nav-button{width:44px;height:44px}.nav-bottom .nav-button span{display:block}
  .nav-bottom .nav-button[data-action=drafts]{display:flex}
  main{margin-left:80px;padding:0 56px 0 24px}
  .creative-section{width:calc(100vw - 60px);margin-left:-80px;padding-top:68px}
  .hero-heading h1{font-size:24px;line-height:32px;letter-spacing:6px;margin-bottom:12px}
  .hero-heading p{font-size:14px;letter-spacing:1.5px}
  .composer-wrap{margin-top:50px}.composer{padding:15px;border-radius:24px;grid-template-columns:70px 1fr}
  .composer:not(.has-references) textarea{grid-column:2;grid-row:1;font-size:14px;align-self:start;height:69px}
  .composer:not(.has-references) .composer-footer{grid-column:2;grid-row:1;margin-top:37px;align-self:start;min-width:0}
  .composer-tools{width:100%}.upload-tile{width:68px;height:78px;border-radius:12px}
  .parameter-row{flex-wrap:wrap;justify-content:flex-end;gap:6px}
  .control{height:36px;padding:0 12px;font-size:12px;border-radius:13px}
  .generate-button{margin-left:0;margin-right:auto;min-width:116px;height:36px}
  .quick-tools{display:flex;flex-direction:row;flex-wrap:wrap;gap:8px;margin-top:18px;justify-content:center}
  .quick-tools>span{display:block;padding:0;font-size:12px}
  .quick-tools>div{display:contents}
  .quick-tools button{padding:12px 14px;font-size:12px;border-radius:16px;min-height:44px}
  .quick-tools button svg{width:15px;height:15px}
  .view{margin-top:32px}.section-heading{margin:0 4px 10px}.section-heading h2{font-size:16px}
  .section-heading p{font-size:12px;white-space:nowrap}.search-trigger{display:none}
  .gallery-card>img.original-thumb{width:47px;height:47px}
  .help-button{bottom:90px;padding:10px 16px;font-size:12px}
  .site-footer{flex-wrap:wrap;min-width:200px}.site-footer>span:nth-child(2){display:none}
  .assets-view{width:calc(100vw - 104px);padding-top:58px}
  .page-generate .creative-section{margin-left:0;width:auto}
  .page-generate .composer textarea{grid-column:1/-1;grid-row:auto}
  .page-generate .composer:not(.has-references) textarea{grid-column:2;grid-row:1}
  .page-generate .composer:not(.has-references) .composer-footer{grid-column:2;grid-row:1}
}
/* Source measurement: the creative area is centered on the viewport; its title starts at 8vh. */
body:not(.page-generate) .creative-section{width:calc(100vw - 11px);margin-left:-104px;padding-top:8vh}
body:not(.page-generate) .hero-heading{width:min(820px,calc(100% - 48px));margin:0 auto;transform:none}
body:not(.page-generate) .hero-heading h1{font-size:30px;line-height:1.2;min-height:1.4em;letter-spacing:.25em;margin-bottom:12px}
body:not(.page-generate) .hero-heading p{line-height:21px}
body:not(.page-generate) .composer-wrap{width:min(820px,calc(100% - 48px));margin:49px auto 0;transform:none}
@media(min-width:601px) and (max-width:900px){body:not(.page-generate) .creative-section{margin-left:-88px}}
@media(max-width:767px){body:not(.page-generate) .hero-heading h1{font-size:24px}}
.hero-heading h1{font-family:"Noto Serif SC","Source Han Serif SC","Songti SC",serif}
.skip-link{color:#1b1225}
.brand span,.service-indicator span,.assist-button,.site-footer,.site-footer button{font-size:11px}
.gallery-end{font-size:12px;color:#aaa0b5}
.site-footer{color:#aaa0b5}
.page-generate .section-heading>div{min-width:0;flex:1}
.page-generate .section-heading>.quiet-button{white-space:nowrap;flex:none}
@media(max-width:600px){.page-generate .section-heading p{white-space:normal}}