:root{color-scheme:light;--ink:#233c36;--muted:#7a8983;--green:#28735d;--green-dark:#1d5746;--green-pale:#edf5ef;--line:#e7ece8;--bg:#f5f7f5;--paper:#fff;--peach:#f3e2ce;--amber:#986b2e;--radius:12px;font-family:"Segoe UI","Microsoft YaHei",sans-serif;font-size:14px;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}a{color:inherit}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #94bcab;outline-offset:3px}button{border:0;background:none}svg{width:18px;height:18px;display:block;flex:none}h1,h2,h3,h4,p{margin:0}small{display:block}input,textarea,select{width:100%;border:1px solid #dce5df;border-radius:8px;padding:10px 12px;background:#fff;color:var(--ink);line-height:1.5}textarea{resize:vertical;min-height:100px}label{font-size:12px;font-weight:600;display:block;color:#64766e}label input,label select,label textarea{margin-top:7px;font-weight:400}input[type=checkbox]{accent-color:var(--green);width:16px;height:16px;margin:0;flex:none}input[type=number]{font-variant-numeric:tabular-nums}::selection{background:#d6e9dc}.app-shell{display:flex;min-height:100vh}.sidebar{width:202px;flex:none;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:30px 17px 18px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:"Microsoft YaHei",sans-serif;font-size:24px;font-weight:750;letter-spacing:2px;padding:0 12px 34px}.brand-mark{display:grid;place-items:center;font-size:27px;font-family:Georgia,"SimSun",serif;background:var(--green);color:white;border-radius:13px;width:42px;height:42px;font-weight:400;letter-spacing:0;transform:rotate(-3deg)}.brand-en{display:block;font:8px "Segoe UI",sans-serif;letter-spacing:1.4px;margin-top:3px;color:var(--muted)}.workspace-label{padding:0 13px;margin:0 0 15px;color:var(--muted);font-size:11px;display:flex;justify-content:space-between}.workspace-label span{font-size:10px;background:var(--bg);padding:2px 5px;border-radius:4px}.nav-item{display:flex;width:100%;gap:10px;align-items:center;padding:12px;border-radius:8px;text-align:left;font-size:13px;margin-bottom:5px;color:#687b72}.nav-item:hover{background:#f4f7f4}.nav-item.active{background:var(--green-pale);color:var(--green);font-weight:600}.nav-dot{width:5px;height:5px;border-radius:50%;background:var(--green);margin-left:auto}.nav-count{font-size:10px;margin-left:auto;background:#eff2ef;padding:2px 5px;border-radius:4px}.sidebar-project{padding:29px 10px}.section-eyebrow{font-size:10px;color:#91a096;letter-spacing:1px;margin-bottom:17px}.sidebar-project button{display:flex;text-align:left;gap:10px;align-items:flex-start;font-size:12px;padding:0;line-height:1.5}.sidebar-project small{font-size:10px;color:#95a198;margin-top:5px}.project-swatch{width:9px;height:9px;border-radius:3px;background:#a7bd9d;margin-top:5px}.sidebar-bottom{margin-top:auto}.local-status{font-size:11px;line-height:1.8;padding:15px 12px;color:#6b8275}.local-status>span,.status-dot{width:6px;height:6px;display:inline-block;border-radius:50%;background:#5f9d79;margin-right:6px}.local-status small{font-size:9px;color:#9ba79f}.profile{border-top:1px solid var(--line);padding-top:18px;margin:12px 8px 0;display:flex;align-items:center;gap:9px;font-size:11px}.profile small{font-size:9px;color:#98a29c;margin-top:5px}.avatar{background:#eceee6;width:31px;height:31px;display:grid;place-items:center;border-radius:50%;font-size:12px;color:#697c64}.main-shell{flex:1;min-width:0}.topbar{height:65px;padding:0 35px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.7)}.breadcrumb{display:flex;gap:13px;align-items:center;font-size:11px;color:#99a59e}.breadcrumb strong{font-weight:500;color:#607267}.top-actions{display:flex;gap:17px;align-items:center}.prototype-badge{font-size:10px;color:#8d7859;background:#f1ebdf;border:1px solid #eee5d6;padding:4px 8px;border-radius:5px}.icon-button{padding:4px;color:#85958b}.text-button{font-size:11px;color:#788a7f;padding:4px 0}.project-heading{padding:29px 35px 25px;display:flex;align-items:center;justify-content:space-between;gap:20px}.project-kicker{font-size:9px;letter-spacing:2px;color:#8a9d8f;margin-bottom:9px}h1{font-size:24px;font-weight:650;letter-spacing:-.7px;line-height:1.5}.heading-dot{color:var(--green)}.project-heading p{font-size:12px;color:var(--muted);margin-top:6px}.heading-actions{display:flex;align-items:center;gap:16px}.save-state{font-size:10px;color:#8b9b90}.button{border:1px solid #dfe7e1;border-radius:7px;background:white;padding:10px 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:12px;font-weight:550;transition:background .15s,transform .15s;white-space:nowrap}.button:hover{background:#f0f5f1}.button:active{transform:translateY(1px)}.button.primary{background:var(--green);color:#fff;border-color:var(--green);box-shadow:0 3px 7px #226b5214}.button.primary:hover{background:var(--green-dark)}.button.primary svg{width:15px;height:15px}.button.soft{background:var(--green-pale);border-color:#deebdf;color:var(--green)}.button.full{width:100%}.button.small{font-size:11px;padding:7px 11px}.button.danger{color:#a14d47;border-color:#eddbd7}.workflow{display:flex;margin:0 35px 21px;padding:0 16px;border:1px solid var(--line);border-radius:9px;background:white;min-height:58px;align-items:center;justify-content:space-between;gap:10px}.step-button{display:flex;align-items:center;gap:9px;font-size:12px;padding:10px 8px;color:#a2afa6}.step-number{height:23px;width:23px;border-radius:50%;border:1px solid #e3eae4;display:grid;place-items:center;font-size:10px;background:white}.step-button.current{color:var(--green);font-weight:650}.step-button.current .step-number{background:var(--green);border-color:var(--green);color:white;box-shadow:0 0 0 4px #eef5ef}.step-button.done{color:#78937e}.step-button.done .step-number{background:#edf4ed;border-color:#edf4ed;color:var(--green)}.step-connector{flex:1;height:1px;background:#edf0ed;max-width:60px}.workspace-grid{display:grid;grid-template-columns:minmax(315px,380px) minmax(0,1fr);gap:19px;margin:0 35px;height:calc(100vh - 316px);min-height:530px;max-height:1000px}.editor-pane,.preview-pane{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;min-height:0}.pane-header{display:flex;align-items:center;justify-content:space-between;padding:22px 23px 18px;border-bottom:1px solid #f0f3f0}.tiny-label{font-size:9px;color:#91a496;letter-spacing:1.5px;display:block;margin-bottom:7px}.pane-header h2{font-size:16px;font-weight:650}.panel-step{font-size:10px;color:#a7b2a9;border:1px solid var(--line);border-radius:5px;padding:4px 7px}.editor-content{padding:20px 23px;overflow:auto;flex:1;scrollbar-width:thin;scrollbar-color:#dce5dd transparent}.editor-footer{padding:15px 23px;border-top:1px solid var(--line);background:#fff}.editor-footer .button{width:100%}.footer-hint{font-size:10px;text-align:center;color:#8f9d93;margin-top:9px;line-height:1.6}.section-description{font-size:12px;color:#89998e;line-height:1.8;margin-bottom:19px}.drop-zone{border:1px dashed #baccbd;border-radius:9px;background:#fafcf9;padding:23px 15px;text-align:center;cursor:pointer;transition:background .2s}.drop-zone:hover,.drop-zone.dragover{background:#eef5ed;border-color:var(--green)}.upload-icon{background:#eaf2e7;border:1px solid #dde9d9;width:47px;height:47px;border-radius:13px;display:grid;place-items:center;margin:0 auto 12px;color:#6b946f;box-shadow:0 4px 0 #f1f6ed}.upload-icon svg{width:23px;height:23px}.drop-zone strong{font-size:12px;font-weight:550}.drop-zone p{font-size:10px;color:#98a592;margin:8px 0 11px;line-height:1.7}.file-chips{display:flex;justify-content:center;gap:5px}.file-chips span{padding:3px 6px;border:1px solid #e4eae0;background:#fff;border-radius:3px;font-size:8px;color:#8b9c85}.or-divider{display:flex;align-items:center;gap:13px;color:#a7b0a7;font-size:10px;margin:20px 0}.or-divider:before,.or-divider:after{content:"";height:1px;flex:1;background:#ecf0e9}.demo-card{border:1px solid #e3e9dc;border-radius:9px;overflow:hidden;background:linear-gradient(125deg,#f6f8ee,#eef4ec);padding:17px;position:relative}.demo-card .demo-label{font-size:9px;font-weight:550;color:#89916a;letter-spacing:1px}.demo-card h3{font-family:"SimSun","Songti SC",serif;font-size:21px;color:#4f7056;margin:11px 0 5px;position:relative;z-index:1}.demo-card p{font-size:10px;color:#899783;line-height:1.8;position:relative;z-index:1}.demo-card .button{margin-top:15px;background:#fffdf8;border-color:#d9e4d6;position:relative;z-index:1;color:#4e7655}.demo-mountains{position:absolute;right:-18px;bottom:40px;width:120px;height:90px;opacity:.35}.demo-mountains:before,.demo-mountains:after{content:"";position:absolute;border-radius:70% 90% 0 0;background:#acbf9e;transform:rotate(-15deg);width:65px;height:90px;bottom:0}.demo-mountains:after{left:47px;bottom:-14px;height:107px;background:#85a185;transform:rotate(16deg)}.disclosure-note{font-size:10px;color:#98a393;line-height:1.8;margin-top:15px;display:flex;gap:6px}.disclosure-note svg{width:13px;height:13px;margin-top:2px}.subhead{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:650;margin:20px 0 10px}.subhead:first-child{margin-top:0}.subhead span{font-size:10px;font-weight:400;color:#96a297}.file-card{border:1px solid var(--line);border-radius:7px;padding:11px;display:flex;gap:10px;align-items:center;margin-bottom:9px}.file-icon{width:30px;height:34px;background:#edf4ef;border:1px solid #dbe7de;border-radius:4px;display:grid;place-items:center;font-size:8px;font-weight:600;color:#689075;flex:none}.file-card .file-name{font-size:11px;overflow-wrap:anywhere;line-height:1.5}.file-card small{font-size:9px;color:#98a69c;margin-top:4px}.file-card .file-remove{margin-left:auto;color:#9dab9f}.note-box{font-size:11px;line-height:1.8;color:#76856d;background:#f4f6ed;border:1px solid #e9eddd;padding:11px 13px;border-radius:7px;margin:12px 0}.note-box.warning{background:#fcf6eb;color:#997448;border-color:#eee3cd}.note-box.error{background:#fff3f0;border-color:#f1ddd5;color:#a8574d}.note-box strong{display:block;font-size:11px;margin-bottom:3px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin:12px 0 18px}.form-full{grid-column:1/-1}.form-grid input{font-size:12px}.metric-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.metric-card{background:#f5f8f4;border:1px solid #e4ece1;border-radius:8px;padding:13px}.metric-card span{font-size:10px;color:#819078}.metric-card strong{display:block;font-size:22px;font-weight:600;color:#52745a;margin-top:8px;font-variant-numeric:tabular-nums;letter-spacing:-.7px}.metric-card small{font-size:9px;color:#9aa88f;margin-top:5px}.quote-list{margin:8px 0 16px}.quote-row{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid #eff2ed;font-size:11px;color:#768673;align-items:flex-start}.quote-row span:last-child{font-variant-numeric:tabular-nums;white-space:nowrap}.quote-row small{font-size:9px;margin-top:4px;color:#a0aa98}.quote-row:last-child{border:0}.check-item{display:flex;align-items:flex-start;gap:9px;font-size:11px;line-height:1.8;padding:9px 0;font-weight:400;color:#72836f}.check-item input{margin-top:2px}.check-item strong{font-weight:600;color:#526b51}.check-item small{font-size:10px;color:#98a391;margin-top:3px}.day-details{border:1px solid var(--line);border-radius:6px;margin:7px 0;background:#fff}.day-details summary{cursor:pointer;padding:10px;font-size:11px;list-style:none;color:#697e67;display:flex;align-items:center;gap:8px}.day-details summary:after{content:"+";margin-left:auto;color:#9ba693}.day-details[open] summary:after{content:"−"}.day-tag{font-size:9px;font-weight:600;background:#f0f4ed;padding:3px 5px;border-radius:3px}.day-details p{font-size:11px;color:#87927f;line-height:1.8;padding:0 12px 12px}.review-tabs{display:flex;gap:4px;background:#f3f6f1;padding:4px;border-radius:7px;margin-bottom:19px}.review-tabs button{flex:1;font-size:11px;padding:7px;border-radius:5px;color:#8b9982}.review-tabs button.active{background:#fff;color:#4e7455;box-shadow:0 2px 5px #25392108}.preview-toolbar{height:55px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;gap:10px;border-bottom:1px solid var(--line)}.preview-title{display:flex;align-items:center;gap:8px;min-width:0}.preview-title>span:first-child{color:#93a18f}.preview-title strong{font-size:11px;font-weight:550;white-space:nowrap}.subtle-badge{font-size:9px;padding:3px 5px;border:1px solid #e6ece4;border-radius:4px;color:#98a392;white-space:nowrap}.preview-devices{display:flex;align-items:center;gap:5px}.preview-devices button{width:28px;height:27px;border-radius:5px;display:grid;place-items:center;color:#9ba694}.preview-devices button svg{width:14px;height:14px}.preview-devices button.selected{background:#edf3e9;color:#62815e}.preview-devices button:hover{background:#f0f5ec}.tool-divider{height:15px;width:1px;background:#e8eee3;margin:0 4px}.preview-stage{background:#edf1ec;flex:1;min-height:0;overflow:hidden;padding:22px;display:flex;justify-content:center;align-items:flex-start;background-image:radial-gradient(#cfdacb 0.65px,transparent 0.65px);background-size:12px 12px}.paper-frame{background:white;box-shadow:0 9px 24px #193b2410;border:1px solid #dfe6d9;border-radius:8px;overflow:hidden;width:100%;height:100%;transition:width .25s}.paper-frame.mobile{width:390px;max-width:100%;border-radius:23px;border:5px solid #334d3d;box-shadow:0 12px 30px #17352322}.browser-chrome{height:27px;display:flex;align-items:center;padding:0 11px;gap:4px;background:#fff;border-bottom:1px solid #f1f3ed}.browser-chrome>span{width:5px;height:5px;border-radius:50%;background:#e3e9df}.browser-chrome>span:nth-child(1){background:#e4c7b8}.browser-chrome>span:nth-child(2){background:#e5dbbb}.browser-chrome>span:nth-child(3){background:#c4d6be}.browser-chrome>span:last-child{background:none;width:auto;margin-left:auto;color:#a4b09b}.browser-chrome svg{width:10px;height:10px}.browser-chrome>div{margin:auto;color:#a0ac95;font-size:8px;letter-spacing:.3px}iframe{display:block;border:0;width:100%;height:calc(100% - 27px);background:white}.preview-status{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:9px;color:#95a18d;height:33px;padding:0 18px;border-top:1px solid var(--line)}.status-dot{width:5px;height:5px}.status-separator{margin:0 6px;color:#bcc6b5}.app-footer{padding:16px 35px 20px;display:flex;justify-content:space-between;color:#a9b3a3;font-size:9px}.instruction-label{font-size:9px;color:#aa9776;background:#f9f5eb;display:inline-flex;align-items:center;gap:5px;border-radius:4px;padding:4px 7px;margin-bottom:12px}.prompt-options{display:grid;gap:8px;margin:14px 0 18px}.prompt-button{padding:11px 12px;display:flex;align-items:center;gap:8px;border:1px solid #e0e9dc;border-radius:7px;background:#fbfcf9;text-align:left;color:#677e62;font-size:11px;line-height:1.6}.prompt-button:hover{border-color:#9eb694;background:#f0f6ec}.prompt-button>span:first-child{width:24px;height:24px;border-radius:6px;display:grid;place-items:center;background:#edf3e7;color:#8ba07d}.prompt-button svg{width:13px;height:13px}.prompt-button small{font-size:9px;color:#95a48a;margin-top:3px}.prompt-button .arrow{margin-left:auto;color:#a7b29c}.chat-card{margin:14px 0 18px}.chat-user{background:#eef4e9;border-radius:9px 9px 2px 9px;padding:11px 13px;font-size:11px;line-height:1.7;margin-left:15px;color:#63775b}.chat-assistant{margin-top:12px;display:flex;gap:8px}.assistant-avatar{background:#edf3e8;color:#7c9770;border-radius:6px;width:24px;height:24px;display:grid;place-items:center;flex:none}.assistant-avatar svg{width:13px;height:13px}.chat-answer{font-size:11px;color:#75866a;line-height:1.9}.chat-answer strong{color:#496b4b}.change-list{padding:0;margin:6px 0;list-style:none}.change-list li:before{content:"✓";color:#709669;margin-right:6px}.theme-options{display:flex;gap:8px;margin:12px 0 20px}.theme-option{flex:1;padding:9px 5px;border:1px solid #e3e9de;border-radius:7px;font-size:10px;color:#849477}.theme-option.active{border-color:#73a17c;background:#f0f6ed;color:#527b53}.theme-swatch{display:block;height:25px;border-radius:3px;margin-bottom:8px;background:linear-gradient(120deg,#176e5b,#92bdaa)}.theme-option[data-theme=forest] .theme-swatch{background:linear-gradient(120deg,#375b3a,#a2b674)}.theme-option[data-theme=desert] .theme-swatch{background:linear-gradient(120deg,#202c4c,#c4a377)}.export-success{text-align:center;padding:18px 0 21px}.success-mark{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:#eaf3e8;color:#69965c;margin:0 auto 14px}.success-mark svg{width:24px;height:24px}.export-success h3{font-size:17px;font-weight:600;color:#50724f}.export-success p{font-size:11px;color:#91a083;line-height:1.8;margin-top:8px}.export-file{background:#f8faf5;border:1px solid #e1e8da;border-radius:9px;padding:16px;display:flex;align-items:center;gap:11px}.export-file .file-icon{width:38px;height:43px}.export-file strong{font-size:11px;font-weight:550;overflow-wrap:anywhere}.export-file small{font-size:9px;color:#95a18a;margin-top:6px}.validation-line{font-size:11px;color:#7c8d70;padding:10px 0;display:flex;gap:8px;align-items:center}.validation-line svg{color:#76a06b;width:13px;height:13px}.validation-lines{margin:14px 0}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:#294c3f;color:#fff;padding:12px 22px;border-radius:9px;font-size:12px;box-shadow:0 8px 28px #17352625;max-width:calc(100vw - 36px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:1000;line-height:1.7}.toast.show{opacity:1;transform:translate(-50%,0)}dialog{padding:0;border:1px solid #dfe6d7;border-radius:14px;box-shadow:0 20px 90px #0b291b30;width:min(590px,calc(100vw - 32px));max-height:85vh;color:var(--ink);background:#fff}dialog::backdrop{background:#193c2b40;backdrop-filter:blur(3px)}.modal-header{padding:23px 25px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.modal-header h2{font-size:18px}.modal-header button{color:#8f9f83;padding:3px}.modal-body{padding:22px 25px;font-size:12px;line-height:1.9;color:#78886c}.modal-body p+p{margin-top:12px}.modal-body ol{padding-left:21px}.modal-body li{margin-bottom:10px}.modal-body h3{color:#506e4c;font-size:13px;margin:16px 0 8px}.modal-footer{padding:15px 25px 22px;display:flex;gap:10px;justify-content:flex-end}.version-row{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}.version-row strong{font-size:12px;color:#55714e}.version-row small{font-size:10px;color:#96a186}.version-row:last-child{border-bottom:0}.fullscreen-dialog{width:min(1200px,calc(100vw - 30px));height:90vh;max-height:95vh}.fullscreen-dialog #modalContent{display:flex;flex-direction:column;height:100%}.fullscreen-dialog .modal-header{padding:13px 20px}.fullscreen-dialog iframe{flex:1;height:auto}.tag{padding:3px 6px;border-radius:4px;background:#f0f4ea;color:#899778;font-size:9px}.progress-bars{display:grid;gap:14px;padding:18px 2px}.progress-line{height:5px;border-radius:4px;background:#ebf1e5;overflow:hidden}.progress-line:after{content:"";display:block;height:100%;background:#80a97c;animation:progress 1s ease-out both}.progress-bars p{font-size:12px;color:#7f946f}.progress-bars small{font-size:10px;color:#a0ae92}.inline-link{font-size:10px;color:#698c60;text-decoration:underline;padding:0}.empty-history{text-align:center;padding:20px;color:#98a58c}.supported-note{font-size:10px;line-height:1.8;color:#97a58a;margin-top:10px}.preview-detail{font-size:11px;color:#809371;line-height:1.9}.review-table{width:100%;border-collapse:collapse;font-size:11px;margin:10px 0}.review-table td{border-bottom:1px solid #ecf0e5;padding:9px 0;vertical-align:top}.review-table td:first-child{color:#99a58c;width:76px}.review-table td:last-child{color:#647d57}.primary-side-note{font-size:10px;color:#9da88e;line-height:1.8;padding-bottom:12px}.mode-card{padding:14px;border:1px solid #e5ebdd;border-radius:8px;background:#f9fbf5}.mode-card>strong{font-size:12px;color:#657e56}.mode-card p{font-size:11px;margin-top:7px;line-height:1.8;color:#8a9c79}.caption-link{font-size:10px;color:#799567;margin-top:10px;display:inline-flex;gap:5px;align-items:center}.caption-link svg{width:12px;height:12px}.loading-dot{animation:pulse 1s infinite alternate}@keyframes pulse{to{opacity:.35}}@keyframes progress{from{width:0}to{width:100%}}@media(min-width:1550px){.workspace-grid{grid-template-columns:420px minmax(0,1fr)}.main-shell{max-width:1900px;margin:auto}.project-heading{padding-top:34px;padding-bottom:28px}.workspace-grid{height:calc(100vh - 330px)}}@media(max-width:1150px){.sidebar{width:167px;padding-left:10px;padding-right:10px}.brand{font-size:21px;padding-left:8px}.brand-mark{width:36px;height:36px}.brand-en{font-size:7px}.topbar{padding:0 22px}.project-heading{padding-left:22px;padding-right:22px}h1{font-size:21px}.save-state{display:none}.workflow{margin-left:22px;margin-right:22px}.workspace-grid{margin:0 22px;grid-template-columns:310px minmax(0,1fr);gap:14px}.pane-header{padding:18px}.editor-content{padding:17px}.editor-footer{padding:14px 17px}.preview-stage{padding:12px}.preview-toolbar{padding:0 12px}.preview-title>.subtle-badge{display:none}.preview-status{padding:0 10px;font-size:8px}.app-footer{padding-left:22px;padding-right:22px}.profile small{font-size:8px}.workflow{padding:0 7px}.step-button{font-size:10px;gap:6px}.step-connector{max-width:25px}}@media(max-width:850px){.sidebar{width:67px;padding:22px 9px}.brand{padding:0 5px 28px}.brand>span:last-child,.workspace-label,.sidebar-project,.nav-item>span:not(:first-child),.local-status,.profile{display:none}.nav-item{font-size:0;justify-content:center;gap:0;height:40px;padding:0}.nav-item>span:first-child{display:block}.sidebar-bottom{margin-top:auto}.nav-count{display:none!important}.project-heading{padding-top:24px}h1{font-size:19px}.workspace-grid{grid-template-columns:300px minmax(0,1fr);gap:12px;margin:0 17px}.workflow{margin-left:17px;margin-right:17px}.project-heading{padding-left:17px;padding-right:17px}.topbar{padding:0 17px}.top-actions{gap:10px}.step-connector{display:none}.preview-title strong{font-size:10px}.preview-toolbar{padding:0 8px}.preview-title>span:first-child{display:none}.preview-stage{padding:8px}.preview-status>span:last-child{display:none}.heading-actions .button{font-size:11px;padding:9px 11px}}@media(max-width:680px){.app-shell{display:block}.sidebar{display:none}.topbar{height:53px;padding:0 16px}.breadcrumb{font-size:10px;gap:8px}.top-actions{gap:10px}.top-actions .icon-button{display:none}.project-heading{padding:20px 16px 18px;align-items:flex-start}.project-kicker{font-size:8px;letter-spacing:1.5px}h1{font-size:20px;max-width:240px}.project-heading p{font-size:10px}.heading-actions{padding-top:22px}.heading-actions .button{font-size:10px;padding:9px}.heading-actions .button svg{display:none}.workflow{margin:0 12px 14px;padding:5px 3px;min-height:56px;gap:2px}.step-button{flex-direction:column;gap:6px;padding:7px 6px;font-size:9px}.step-number{width:20px;height:20px;font-size:9px}.workspace-grid{display:flex;flex-direction:column;height:auto;max-height:none;margin:0 12px;min-height:0;gap:16px}.editor-pane{max-height:none}.editor-content{max-height:none;overflow:visible;padding:20px}.pane-header{padding:19px 20px}.editor-footer{padding:16px 20px}.preview-pane{height:650px}.preview-stage{padding:12px}.preview-toolbar{padding:0 15px}.preview-title strong{font-size:12px}.preview-title>.subtle-badge{display:block}.preview-title>span:first-child{display:block}.preview-status{font-size:9px;padding:0 14px}.app-footer{padding:18px 16px 25px;font-size:8px}.form-grid{gap:12px}.prototype-badge{font-size:9px}.demo-card{padding:19px}.drop-zone{padding:22px 15px}.preview-pane .paper-frame.mobile{width:390px;max-width:100%}.modal-header{padding:20px}.modal-body{padding:19px 20px}.modal-footer{padding:15px 20px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
:root{--template-line:#dde5df}
.chosen-template{display:flex;align-items:center;gap:11px;padding:12px;border:1px solid var(--template-line);background:#fafcf9;border-radius:10px;margin-bottom:20px}.chosen-template>div{flex:1;min-width:0}.chosen-template small{display:block;font-size:10px;color:var(--muted);margin-bottom:3px}.chosen-template strong{font-size:13px}.chosen-template .button{padding:7px 9px;font-size:11px}.template-mini{display:block;width:43px;height:46px;border:1px solid #d8dfd8;border-radius:4px;background:linear-gradient(#155343 60%,#f6f3eb 60%);position:relative}.template-mini:after{content:'';position:absolute;left:7px;top:9px;width:18px;height:3px;background:#f0d7aa;box-shadow:0 7px 0 #ffffffa6,0 25px 0 #d9e3db,15px 25px 0 #d9e3db}.template-mini.quotation{background:linear-gradient(#0b1a2e 60%,#fcf6ed 60%)}.template-mini.experience{background:linear-gradient(145deg,#0f1a2e,#b84a2a 50%,#d4a03a 60%,#faf4e9 60%)}.template-mini.editorial{background:linear-gradient(150deg,#e7efe0 30%,#acc5b4 60%,#f8f8f1 60%)}
.template-gallery-dialog{width:min(1120px,calc(100vw - 40px));max-width:1120px;max-height:92vh}.template-gallery-dialog .modal-body{padding:22px 26px 28px;max-height:calc(92vh - 75px);overflow:auto;background:#f5f7f4}.gallery-intro{font-size:13px!important;margin:0 0 21px!important;line-height:1.8;color:#63746b}.template-gallery{display:grid;grid-template-columns:1fr 1fr;gap:22px}.template-card{min-width:0;border:1px solid #e0e6df;border-radius:13px;overflow:hidden;background:white}.template-card.is-selected{border-color:#267157;box-shadow:0 0 0 2px #267157}.template-thumb{position:relative;display:block;width:100%;aspect-ratio:1100/760;padding:0;border:0;background:#eef0e8;overflow:hidden;cursor:zoom-in;text-align:left}.template-thumb iframe{position:absolute;top:0;left:0;width:1100px;height:760px;border:0;transform-origin:top left;pointer-events:none}.thumb-zoom{position:absolute;right:12px;bottom:12px;background:rgba(255,255,255,.95);border:1px solid #dbe1dc;border-radius:22px;padding:5px 13px;font-size:11px;color:#34483e;box-shadow:0 2px 10px #0001}.template-card-body{padding:19px 20px}.template-title{display:flex;align-items:center;justify-content:space-between;gap:10px}.template-title h3{font-size:17px;margin:0!important;line-height:1.4}.template-current{font-size:10px;color:#236148;background:#eaf4ed;border-radius:20px;padding:3px 9px;white-space:nowrap}.template-card-body>p{font-size:12px;line-height:1.8;color:#64736a;margin:10px 0!important;min-height:44px}.template-features{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}.template-features span{font-size:10px;color:#53665b;background:#f3f6f1;padding:3px 7px;border-radius:4px}.template-source{display:block;font-size:10px;color:#78877d;margin:12px 0}.template-actions{display:flex;gap:10px;margin-top:16px}.template-actions .button{flex:1;justify-content:center}.template-preview-dialog{width:min(1260px,calc(100vw - 30px));max-width:1260px;max-height:95vh}.template-preview-dialog .modal-body{padding:0;height:calc(93vh - 150px);max-height:none;overflow:hidden}.template-preview-dialog iframe{width:100%;height:100%;border:0;display:block}.template-preview-dialog .modal-footer{padding:14px 22px;background:white}.template-preview-dialog .modal-header{padding:17px 22px}.template-preview-dialog .modal-header h2{font-size:17px}
@media(max-width:680px){.template-gallery-dialog{width:calc(100vw - 20px);max-height:95vh}.template-gallery-dialog .modal-body{padding:17px;max-height:calc(95vh - 75px)}.template-gallery{grid-template-columns:1fr;gap:18px}.template-preview-dialog{width:calc(100vw - 12px)}.template-preview-dialog .modal-body{height:calc(93vh - 150px)}.template-preview-dialog .modal-header h2{font-size:14px}.template-card-body>p{min-height:0}.chosen-template{margin-bottom:17px}}
.supplementary-input{margin:22px 0 24px;padding:18px 15px;background:#f7faf6;border:1px solid #e2e9df;border-radius:10px}.supplementary-input label{display:flex;align-items:center;gap:8px;color:#344c40;font-size:13px}.supplementary-input label span{font-size:10px;font-weight:400;color:#819087;background:#eaf0e7;border-radius:4px;padding:2px 6px}.supplementary-input>p{font-size:11px;line-height:1.8;color:#748379;margin:9px 0 12px}.supplementary-input textarea{min-height:170px;font-size:12px;line-height:1.85;background:white}.supplementary-input textarea::placeholder{color:#96a197}.prompt-save-status{margin-top:8px;text-align:right;font-size:10px;color:#718374}.supplementary-input>p.prompt-mode{font-size:10px;color:#879186;margin:10px 0 0}.prompt-reference p{white-space:pre-wrap;overflow-wrap:anywhere;max-height:220px;overflow:auto}.prompt-reference .caption-link{margin:0 12px 12px}
.template-title h3{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.template-new{display:inline-block;background:#fbeddc;color:#86572e;padding:3px 7px;border-radius:4px;font-size:10px;font-weight:600;line-height:1.4;letter-spacing:.04em}.template-mini.scroll{background:linear-gradient(160deg,#f0efe4 37%,#9cb7a7 38%,#c5d5c6 55%,#476d62 56%,#edf0e4 75%)}.template-mini.scroll:after{background:#35584e;box-shadow:0 7px 0 #87958a,0 25px 0 #c5d2c5,15px 25px 0 #c5d2c5}.template-mini.atelier{background:linear-gradient(90deg,#eee8dd 53%,#253d3b 53%)}.template-mini.atelier:after{background:#63726a;box-shadow:0 7px 0 #a08b61,0 25px 0 #b7b09e,15px 25px 0 #b7b09e}.template-mini.sunshine{background:linear-gradient(155deg,#fff2d5 50%,#e6a86c 51%,#f7e0be 70%)}.template-mini.sunshine:after{background:#92603c;box-shadow:0 7px 0 #799285,0 25px 0 #dba678,15px 25px 0 #dba678}.template-mini.journal{background:repeating-linear-gradient(#f5efdf 0 8px,#d9d3c5 8px 9px)}.template-mini.journal:after{background:#7b4935;box-shadow:0 7px 0 #9a8266,0 25px 0 #6c8072,15px 25px 0 #6c8072}
.draft-hint{display:block;color:#6a7a6e;font-size:11px;font-weight:400;line-height:1.7;margin-top:7px}.reference-text{white-space:pre-wrap;overflow-wrap:anywhere;max-height:55vh;overflow:auto;padding:16px;background:#f4f7f1;border:1px solid #dce4da;border-radius:8px;color:#344b3f;font:14px/1.85 "Microsoft YaHei",sans-serif}.file-read{margin-top:5px;padding:0;font-size:11px}.breadcrumb strong{display:block;max-width:min(38vw,430px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#sideProjectName{display:block;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.local-status b{font-weight:500;overflow-wrap:anywhere}.model-setting-trigger{display:inline-flex;align-items:center;gap:5px;white-space:nowrap}.model-setting-trigger svg{width:14px;height:14px}.ai-generation{border:1px solid #dce8df;border-radius:9px;background:#f6faf6;padding:13px;margin-top:15px}.ai-generation>small{font-size:10px;line-height:1.9;color:#75867a;margin-top:10px}.ai-progress{padding:13px;border:1px solid #d8e8dd;background:#f1f7f2;border-radius:8px;margin:13px 0;font-size:12px;color:#426b51;line-height:1.8}.ai-progress small{font-size:10px;margin:5px 0 10px;color:#788c7c}.modify-actions{display:flex;gap:9px;justify-content:flex-end;flex-wrap:wrap;margin:12px 0}.modify-actions .button{flex:1}.ai-review-notes ul{margin:7px 0;padding-left:17px}.ai-review-notes li{margin:5px 0;overflow-wrap:anywhere}.ai-review-notes small{font-size:10px}.model-settings-dialog{width:min(650px,calc(100vw - 28px))}.model-settings-dialog .modal-body{padding-top:19px}.model-settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:20px 0 15px}.model-settings-grid label{min-width:0;line-height:1.6}.model-settings-grid label:last-child{grid-column:1/-1}.model-settings-grid input,.model-settings-grid select{font-size:12px}.model-settings-links{font-size:11px;line-height:1.8}.model-settings-links a{color:#28735d}.model-settings-links span{display:block;color:#89978c;overflow-wrap:anywhere;margin-top:5px}.modal-body .model-privacy{font-size:11px;line-height:1.9;color:#7b8b7e;margin-top:15px}.model-test-status{padding:11px 13px;background:#f3f7f1;border:1px solid #e2e9df;border-radius:7px;margin-top:15px;font-size:11px;min-height:42px;overflow-wrap:anywhere}.model-settings-dialog .modal-footer{flex-wrap:wrap}.model-settings-dialog .modal-footer .button:first-child{margin-right:auto}
@media(max-width:680px){.model-settings-grid{grid-template-columns:1fr;gap:13px}.model-settings-grid label:last-child{grid-column:auto}.model-settings-dialog .modal-header h2{font-size:16px}.model-settings-dialog .modal-footer{padding:13px;gap:7px}.model-settings-dialog .modal-footer .button{font-size:11px;padding:9px}.top-actions .prototype-badge{display:none}.model-setting-trigger{font-size:10px}.breadcrumb strong{max-width:26vw}.topbar .breadcrumb{gap:5px}.top-actions{gap:9px}}
