:root{--canvas:#edf1f5;--paper:#fff;--ink:#233d53;--text:#344758;--muted:#71818e;--line:#dfe6ed;--accent:#dc704e;--blue:#416a8a;--serif:'Noto Serif SC','Source Han Serif SC','Songti SC','SimSun',serif;--sans:'Microsoft YaHei','PingFang SC',system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--canvas);color:var(--text);font:15px/1.65 var(--sans)}button,input,textarea,select{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer}button{border:0;background:none;color:inherit}a{color:inherit;text-decoration:none}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #dd8c64;outline-offset:4px}h1,h2,h3,p{margin:0}button,select,input{min-height:36px}select{cursor:pointer}svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.topbar{min-height:93px;padding:19px max(32px,calc((100vw - 1376px)/2));display:flex;align-items:center;gap:38px;background:#fff;border-bottom:1px solid var(--line)}.brand{display:flex;gap:13px;align-items:center;flex-shrink:0}.brand-mark{width:43px;height:46px;background:var(--ink);color:#fff;display:grid;place-items:center;font:28px var(--serif);border-radius:5px 5px 16px 5px}.brand strong{font:25px var(--serif);color:var(--ink);display:flex;align-items:center;gap:13px}.brand-en{font:10px/1.5 var(--sans);letter-spacing:2px;max-width:85px}.brand small{color:var(--muted);font-size:12px;letter-spacing:2px}.topbar nav{display:flex;gap:30px;margin-left:auto;align-items:center;font-size:14px}.topbar nav a{position:relative;padding:10px 0}.topbar nav a.active:after{content:'';height:2px;position:absolute;bottom:0;left:0;right:0;background:var(--accent)}.topbar nav button{padding:0}.topbar nav button span{border:1px solid var(--line);border-radius:4px;padding:0 5px;margin-left:5px;font-size:12px}.edition{font-size:10px;letter-spacing:1.5px;color:var(--muted);border-left:1px solid var(--line);padding-left:26px}
main{max-width:1440px;padding:37px 42px 0;margin:auto}.section-top{display:flex;align-items:end;justify-content:space-between;margin-bottom:25px}.eyebrow{font-size:10px;font-weight:600;letter-spacing:2px;color:var(--blue);margin-bottom:9px}h1{font:31px/1.4 var(--serif);font-weight:600;letter-spacing:1px;color:var(--ink)}h1 span{margin-left:18px;color:#8091a0;font-weight:400;font-size:24px}.intro{font-size:13px;color:var(--muted);line-height:1.85;text-align:right}.composer-shell{display:grid;grid-template-columns:1.57fr 1fr;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--paper);box-shadow:0 8px 25px #2c456307}.controls{padding:28px 30px}.subject-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.subject-head label,.dimensions-head h2{font-size:15px;font-weight:600;color:var(--ink)}.number{font:11px monospace;color:var(--accent);margin-right:7px}.fixed-label{font-size:12px;color:var(--muted)}#subject,#primary-text{width:100%;border:1px solid var(--line);background:#f8fafc;resize:vertical;border-radius:6px;padding:13px 15px;line-height:1.8;font-size:15px;min-height:83px;color:var(--ink)}#subject:focus,#primary-text:focus{border-color:var(--blue)}.suggestions{display:flex;align-items:center;gap:10px;margin-top:7px;flex-wrap:wrap}.suggestions span{font-size:12px;color:var(--muted)}.suggestions button{font-size:12px;min-height:25px;color:var(--blue);padding:0 9px;border:1px solid var(--line);border-radius:20px;background:#fff}.suggestions button:hover{background:#edf3f7}.dimensions-head{display:flex;justify-content:space-between;align-items:center;margin:24px 0 13px}.direction-label{font-size:12px;color:var(--muted)}.direction-label select{color:var(--blue);font-size:12px;border:0;background:#f4f7fa;border-radius:4px;padding:3px 6px;margin-left:5px}.dimensions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.dimension{min-height:117px;border:1px solid var(--line);border-radius:7px;padding:12px;transition:background .15s,border-color .15s;position:relative}.dimension.locked{border-color:#8da6bd;background:#f6f9fc}.dimension.disabled{background:#f7f8fa}.dimension-top{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--ink)}.dimension-icon{display:flex;color:var(--blue)}.dimension-number{font-size:10px;font-weight:400;color:#93a1ab;margin-left:auto}.lock-button{padding:0;min-height:25px;width:25px;display:grid;place-items:center;color:#8393a0;margin-left:2px}.locked .lock-button{color:var(--blue);background:#e2ebf3;border-radius:4px}.lock-button svg{width:14px;height:14px}.dimension-words{width:100%;text-align:left;padding:9px 0 0;min-height:55px;font-size:13px;line-height:1.75;color:#455e72;display:flex;flex-wrap:wrap;gap:2px 6px;align-content:start}.dimension-words span:after{content:' /';color:#afbec9}.dimension-words span:last-child:after{content:''}.dimension-words:hover{color:var(--accent)}.dimension-foot{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#8a98a4}.dimension-foot .reroll{min-height:20px;padding:0 2px;line-height:1;color:var(--blue);font-size:17px}.enable-label{display:flex;align-items:center;gap:4px;cursor:pointer}.enable-label input{min-height:auto;width:12px;height:12px;accent-color:var(--blue);margin:0}.mix-actions{display:flex;gap:15px;align-items:center;margin-top:22px}.primary{padding:10px 24px;border-radius:5px;background:var(--accent);color:#fff;font-size:14px;font-weight:600;min-height:43px}.primary:hover{background:#c86142}.primary span{font-size:19px;margin-right:8px}.subtle{font-size:12px;color:var(--muted);padding:5px 0}.subtle:hover{color:var(--accent)}.lock-tip{font-size:11px;color:var(--muted);margin-left:auto;max-width:150px;text-align:right}
.output-panel{background:var(--ink);color:#fff;padding:26px 30px;display:flex;flex-direction:column;position:relative}.output-head{display:flex;justify-content:space-between;align-items:center}.output-head .eyebrow{color:#aac2d4;margin:0;letter-spacing:1.7px;font-size:9px}.output-badge{font-size:10px;border:1px solid #547084;border-radius:20px;padding:3px 9px;color:#bfd0dd}.output-panel h2{font:27px/1.6 var(--serif);letter-spacing:2px;color:#f2f6f9;margin:18px 0}.language-switch{display:flex;gap:20px;border-bottom:1px solid #426074;flex-wrap:wrap}.language-switch button{color:#abc0d0;font-size:12px;border-bottom:2px solid transparent;padding:6px 0 8px}.language-switch button[aria-pressed=true]{color:white;border-color:#eaa083}.prompt-output{padding:17px 0 12px;min-height:132px;line-height:2.1;font-size:14px;flex:1;overflow-wrap:anywhere}.prompt-output .subject-text{color:#fff}.prompt-output .word{color:#c0d5e4}.prompt-output .parameter{color:#eebba2;white-space:nowrap}.parameter-row{display:flex;justify-content:space-between;gap:8px;align-items:center;font-size:11px;color:#acc2d2}.parameter-row label{display:flex;align-items:center;gap:5px}.parameter-row select{color:#dce7ef;background:#2f4a60;font-size:11px;border:1px solid #486277;border-radius:4px;min-height:28px;max-width:160px}.output-actions{display:flex;gap:8px;margin-top:14px}.copy-button{background:#f0f5f8;color:var(--ink);font-weight:600;font-size:13px;flex:1;border-radius:4px;padding:8px 14px;display:flex;align-items:center;justify-content:space-between;min-height:40px}.copy-button:hover{background:#fff}.copy-button span{font-size:19px}.save-button{border:1px solid #71899c;border-radius:4px;color:#d9e5ec;font-size:24px;width:43px;line-height:1}.save-button.saved{color:#eeb68f}.output-note{font-size:10px;color:#a9bdcd;margin-top:10px;min-height:18px}.contact-strip{display:flex;gap:7px;margin-top:15px;height:61px;align-items:center}.contact-strip button{padding:0;width:52px;height:61px;border-radius:3px;overflow:hidden;border:1px solid #6d8495;transition:transform .15s}.contact-strip button:hover{transform:translateY(-4px)}.contact-strip img{width:100%;height:100%;object-fit:cover}.strip-caption{font-size:10px;color:#a9bdcd;margin-left:6px;line-height:1.8}
.library-section{margin-top:44px}.library-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.library-top h2{font:25px/1.5 var(--serif);color:var(--ink);letter-spacing:1px}.archive-stats{display:flex;gap:28px}.archive-stats div{text-align:center;min-width:50px}.archive-stats strong{font:27px/1.1 Georgia,serif;color:var(--ink);display:block}.archive-stats span{font-size:11px;color:var(--muted);display:block;margin-top:5px}.library-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px}.view-switch{background:#dfe7ee;border-radius:5px;padding:4px;display:flex;flex-shrink:0}.view-switch button{font-size:13px;padding:5px 16px;min-height:32px;color:#718495}.view-switch button[aria-pressed=true]{background:#fff;border-radius:4px;color:var(--ink);box-shadow:0 2px 4px #21344910}.library-tools{display:flex;align-items:center;gap:11px}.search-box{display:flex;align-items:center;gap:7px;border:1px solid #d3dee7;background:#f6f8fa;border-radius:5px;padding:0 10px}.search-box span{font-size:23px;color:#8495a3}.search-box input{border:0;background:none;font-size:12px;width:215px;color:var(--ink);min-height:36px}.search-box input:focus{outline:0}.search-box:focus-within{outline:2px solid #7899b3}.outline-button{font-size:12px;padding:7px 13px;border:1px solid #cbd9e4;border-radius:5px;color:var(--blue);display:inline-flex;align-items:center;justify-content:center;min-height:37px;background:#fff}.outline-button:hover{border-color:var(--blue)}.category-tabs{display:flex;gap:22px;border-bottom:1px solid #d5e0e8;overflow-x:auto;white-space:nowrap;margin-top:19px;scrollbar-width:thin}.category-tabs button{font-size:13px;padding:11px 0;border-bottom:2px solid transparent;color:#748592;flex-shrink:0}.category-tabs button.active{color:var(--ink);border-color:var(--accent);font-weight:600}.tab-count{font-size:10px;margin-left:5px;font-weight:400;color:#91a1ae}.library-caption{display:flex;justify-content:space-between;gap:10px;align-items:center;margin:15px 0;font-size:11px;color:var(--muted)}.legend{display:flex;align-items:center;gap:6px;flex-shrink:0;font-size:10px}.legend i{width:5px;height:5px;border-radius:50%;margin-left:7px}.library-dot{background:#6689a7}.example-dot{background:var(--accent)}.extension-dot{background:#9994ac}.keyword-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.keyword-group{background:#fff;border:1px solid var(--line);border-radius:8px;padding:20px;min-height:175px}.group-top{display:flex;align-items:center;gap:10px;margin-bottom:15px}.group-top h3{font-size:14px;color:var(--ink)}.group-top small{font:11px monospace;color:#92a2af}.group-top .group-icon{margin-left:auto;color:#7895ac}.keyword-chips{display:flex;flex-wrap:wrap;gap:8px}.keyword-chip{display:flex;align-items:center;gap:6px;padding:5px 9px;border:1px solid #e2e9ee;background:#f9fbfd;border-radius:4px;font-size:12px;min-height:32px}.keyword-chip:hover{background:#eef4f8;border-color:#a9bece}.keyword-chip.selected{border-color:#b5c9d8;background:#edf4f8;color:var(--blue)}.keyword-chip i{width:4px;height:4px;border-radius:50%;background:#6689a7}.keyword-chip.example i{background:var(--accent)}.keyword-chip.extension i{background:#9994ac}.keyword-chip.custom i{background:#849470}.keyword-chip small{font-size:9px;color:#97a9b8}.chip-plus{color:#8fa6b8;font-size:14px}.group-bottom{font-size:10px;color:#8d9da9;margin-top:14px}.library-empty{background:#fff;text-align:center;padding:48px;border:1px dashed #b5c7d5;border-radius:8px;color:var(--muted)}.library-empty h3{font-size:17px;color:var(--ink);margin-bottom:7px}.library-empty p{font-size:13px}.source-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:17px}.source-card{padding:0;text-align:left;background:#fff;border:1px solid var(--line);border-radius:7px;overflow:hidden;display:flex;flex-direction:column}.source-image{width:100%;aspect-ratio:3/4;overflow:hidden;background:#dbe4ec;position:relative}.source-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.source-card:hover img{transform:scale(1.04)}.source-id{position:absolute;bottom:7px;left:8px;border:1px solid #ffffff60;border-radius:3px;background:#1e354980;color:white;padding:1px 6px;font:10px/1.7 monospace}.source-info{padding:10px 12px}.source-info h3{font-size:12px;color:var(--ink);font-weight:500;line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:40px}.source-info p{color:var(--muted);font-size:10px;margin-top:4px}.pagination{display:flex;align-items:center;justify-content:center;gap:14px;margin:22px 0;font-size:12px;color:var(--muted)}.pagination button{border:1px solid #c8d8e4;border-radius:4px;padding:5px 14px;background:#fff;color:var(--blue)}footer{display:flex;gap:22px;align-items:center;border-top:1px solid #d5e0e8;margin-top:36px;padding:22px 0;color:#8495a2;font-size:11px}footer span:last-child{margin-left:auto}.footer-logo{font:19px var(--serif);color:var(--ink)}
dialog{border:0;border-radius:12px;padding:27px;background:#fff;color:var(--text);box-shadow:0 30px 100px #15293e40;max-width:min(650px,calc(100vw - 30px));width:650px;max-height:88vh;overflow:auto}dialog::backdrop{background:#172e4670;backdrop-filter:blur(4px)}.dialog-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:14px}.dialog-top h2{font:23px var(--serif);color:var(--ink)}.close-button{font-size:27px;min-width:36px;color:#8495a3}.dialog-hint{font-size:12px;color:var(--muted);margin-bottom:18px}.picker-group{margin:20px 0}.picker-group h3{font-size:13px;margin-bottom:10px;color:var(--blue)}.picker-group .keyword-chip{font-size:13px;padding:6px 12px}.dialog-done{display:block;margin:20px 0 0 auto}.source-dialog{width:1050px;max-width:min(1050px,calc(100vw - 30px))}.source-detail{display:grid;grid-template-columns:1fr 1.2fr;gap:25px}.source-detail img{width:100%;max-height:65vh;object-fit:contain;border-radius:5px;background:#edf1f5}.source-detail h3{font-size:18px;color:var(--ink);margin-bottom:6px}.source-meta{color:var(--muted);font-size:12px}.source-detail h4{font-size:13px;color:var(--blue);margin:17px 0 8px}.source-prompt{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.9 var(--sans);background:#f5f8fb;border:1px solid var(--line);padding:13px;border-radius:5px;max-height:220px;overflow:auto}.source-params{font:12px/1.9 monospace;overflow-wrap:anywhere;color:var(--muted)}.source-detail .keyword-chips{gap:5px}.source-link{font-size:12px;color:var(--blue);text-decoration:underline;display:inline-block;margin-top:14px}.evidence-list{margin:12px 0;font-size:11px;color:var(--muted)}.evidence-list details{padding:4px 0;border-bottom:1px solid var(--line)}.evidence-list summary{cursor:pointer}.evidence-list p{padding:6px;color:#526b7f;overflow-wrap:anywhere}.review-note{font-size:11px;color:#9a7257;background:#fff6ed;padding:8px 11px;border-radius:4px;margin-top:12px}form{display:grid;gap:14px}form label{display:grid;gap:5px;font-size:13px;color:var(--blue)}form input,form select{width:100%;padding:8px 11px;border:1px solid var(--line);border-radius:5px;background:#f8fafc;color:var(--ink)}.optional{font-size:11px;color:var(--muted)}form .dialog-hint{margin:0}form .primary{justify-self:end}.backup-actions{display:flex;gap:9px;margin:10px 0 20px}.import-button{cursor:pointer}.import-button input{display:none}.saved-item{border:1px solid var(--line);border-radius:6px;padding:15px;margin:12px 0;background:#f9fbfd}.saved-item h3{font-size:14px;color:var(--ink);margin-bottom:8px}.saved-item p{font-size:12px;color:#70899c;line-height:1.9}.saved-item-actions{display:flex;gap:9px;margin-top:10px}.delete-saved{color:#a6786b;font-size:12px;margin-left:auto}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,15px);opacity:0;background:#233d53;color:#fff;border:1px solid #7694aa;box-shadow:0 5px 25px #233d5330;padding:10px 20px;border-radius:6px;font-size:13px;pointer-events:none;transition:opacity .2s,transform .2s;max-width:90vw;z-index:10}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:1550px){main{padding-top:45px}.controls{padding:30px 35px}.dimension{min-height:126px}.output-panel{padding:30px 35px}.prompt-output{font-size:15px}.library-section{margin-top:48px}}
@media(max-width:1150px){.edition{display:none}.topbar{padding:15px 27px}.topbar nav{gap:20px}main{padding:30px 27px 0}.controls{padding:23px}.output-panel{padding:23px}.composer-shell{grid-template-columns:1.4fr 1fr}.dimensions{grid-template-columns:repeat(2,minmax(0,1fr))}.dimension{min-height:106px}.lock-tip{max-width:110px;font-size:10px}.source-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.output-panel h2{font-size:25px}.intro{display:none}.contact-strip{flex-wrap:wrap;height:auto}.archive-stats{gap:20px}}
@media(max-width:760px){.topbar{padding:13px 18px;min-height:76px;gap:12px;flex-wrap:wrap}.brand-mark{width:35px;height:38px;font-size:23px}.brand strong{font-size:21px;gap:8px}.brand-en{font-size:8px;max-width:72px}.brand small{font-size:10px}.topbar nav{gap:14px;font-size:12px;margin-left:auto}.topbar nav a:first-child{display:none}.topbar nav button{font-size:12px}main{padding:25px 17px 0}.section-top{margin-bottom:20px}h1{font-size:25px}h1 span{display:block;margin:5px 0 0;font-size:20px}.composer-shell{grid-template-columns:1fr}.controls,.output-panel{padding:22px}.dimensions{grid-template-columns:repeat(3,minmax(0,1fr))}.dimension{padding:9px}.dimension-top{gap:4px;font-size:12px}.dimension-icon{display:none}.dimension-number{display:none}.dimension-words{font-size:12px}.mix-actions{gap:12px}.lock-tip{max-width:120px}.output-panel h2{font-size:23px;line-height:1.4;margin:15px 0}.output-panel h2 br{display:none}.prompt-output{min-height:100px}.contact-strip{height:58px}.library-section{margin-top:32px}.library-top{align-items:start;gap:15px}.library-top h2{font-size:21px;max-width:190px}.archive-stats{gap:13px;margin-top:17px}.archive-stats strong{font-size:23px}.archive-stats div{min-width:35px}.archive-stats span{font-size:9px}.library-top .eyebrow{font-size:8px;letter-spacing:1px}.library-toolbar{flex-wrap:wrap;gap:12px}.library-tools{width:100%}.search-box{flex:1}.search-box input{width:100%}.search-box input::placeholder{font-size:11px}.outline-button{padding:6px 10px;font-size:11px}.category-tabs{gap:20px}.library-caption{align-items:start;flex-direction:column;gap:8px}.legend i:first-child{margin-left:0}.keyword-groups{grid-template-columns:1fr}.keyword-group{padding:18px;min-height:auto}.source-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.source-info{padding:8px}.source-info h3{font-size:11px}.source-info p{font-size:9px}.source-detail{grid-template-columns:1fr}.source-detail img{max-height:45vh}.source-dialog,dialog{padding:20px}.source-prompt{max-height:180px}footer{gap:12px;font-size:10px;flex-wrap:wrap}footer span:last-child{margin-left:0}.dialog-top h2{font-size:21px}}
@media(max-width:400px){.dimensions{grid-template-columns:repeat(2,minmax(0,1fr))}.lock-tip{display:none}.archive-stats{gap:8px}.source-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-en{display:none}.topbar nav{gap:10px}.library-top h2{font-size:19px}.source-info h3{font-size:12px}.parameter-row{flex-wrap:wrap}.library-tools{flex-wrap:wrap}.search-box{min-width:200px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}