:root{--surface: #f7f9fb;--canvas: #f8fafc;--panel: #ffffff;--glass: rgba(255, 255, 255, .72);--panel-soft: #f2f4f6;--panel-active: #d3e4fe;--text: #191c1e;--muted: #737685;--muted-strong: #434654;--border: #e2e8f0;--border-strong: #c3c6d6;--primary: #0052cc;--primary-dark: #003d9b;--primary-soft: #dae2ff;--danger: #ba1a1a;--danger-soft: #ffdad6;--success: #047857;--success-soft: #d1fae5;--warning: #92400e;--warning-soft: #fef3c7;--toolbar-height: 56px;--statusbar-height: 32px;--sidebar-width: 280px;font-family:Inter,Noto Sans SC,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--text);background:var(--surface);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}body{overflow-x:hidden;overflow-y:auto}button,textarea,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.app{min-height:100%;background:var(--surface)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.topbar{position:fixed;inset:0 0 auto 0;height:var(--toolbar-height);display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:#ffffffd1;border-bottom:1px solid rgba(195,198,214,.48);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 1px 14px #0f172a0a;z-index:50}.brand-area,.top-actions,.topnav,.upload-actions,.security-line,.processing-meta,.thumb-footer,.canvas-toolbar,.doc-label-row,.field-block label,.quick-actions,.info-callout,.modal-actions,.export-toast,.statusbar,.mobile-tabs{display:flex;align-items:center}.brand-area,.top-actions{min-width:0}.brand{display:inline-flex;align-items:center;gap:10px;font-size:24px;line-height:32px;font-weight:800;letter-spacing:0;color:var(--primary-dark);text-decoration:none;white-space:nowrap}.brand-mark{width:34px;height:34px;flex:0 0 34px;display:block;filter:drop-shadow(0 8px 16px rgba(37,99,235,.2))}.brand-mark-bg{fill:url(#brandMarkGradient)}.brand-mark-sheet.shadow{fill:#0f172a;opacity:.14}.brand-mark-sheet{fill:#fff}.brand-mark-fold{fill:#dbeafe;opacity:.95}.brand-mark-flow{fill:none;stroke:#0b56d9;stroke-width:2.3;stroke-linecap:round;stroke-linejoin:round}.brand-mark-cursor{fill:#14b8a6}.brand-mark-sparkle{fill:#fff}.brand-mark-sparkle.small{fill:#7dd3fc}.divider{width:1px;height:18px;margin:0 24px;background:var(--border-strong)}.topnav{gap:18px}.nav-menu{position:relative}.nav-menu-trigger{display:inline-flex;align-items:center;gap:5px}.nav-dropdown{position:absolute;top:calc(100% + 10px);left:0;min-width:190px;display:none;padding:6px;border:1px solid var(--border-strong);border-radius:8px;background:#fffffffa;box-shadow:0 16px 36px #0f172a1f}.nav-menu:hover .nav-dropdown,.nav-menu:focus-within .nav-dropdown{display:grid;gap:2px}.topnav .nav-dropdown a{display:block;padding:9px 10px;border-radius:6px;font-weight:700;white-space:nowrap}.topnav .nav-dropdown a:hover{background:var(--panel-active)}.topnav button,.topnav a{border:0;background:transparent;color:var(--text);font-size:12px;line-height:16px;font-weight:500;padding:6px 4px;text-decoration:none}.topnav button:hover,.topnav a:hover{color:var(--primary)}.top-actions{gap:12px}.top-upload-link{min-height:34px;padding:0 12px;font-size:12px;line-height:16px;gap:6px;text-decoration:none}.upload-menu{position:relative;display:inline-flex;align-items:center}.upload-menu:after{content:"";position:absolute;top:100%;right:0;width:min(250px,100vw);height:10px}.top-upload-link svg:last-child{transition:transform .14s ease}.top-upload-link svg:last-child.open{transform:rotate(180deg)}.upload-dropdown{position:absolute;top:calc(100% + 8px);right:0;z-index:90;min-width:250px;display:none;padding:8px;border:1px solid var(--border-strong);border-radius:14px;background:#fff;box-shadow:0 18px 38px #0f172a29}.upload-menu:hover .upload-dropdown,.upload-menu:focus-within .upload-dropdown,.upload-menu.open .upload-dropdown{display:grid;gap:4px}.upload-dropdown button{width:100%;min-height:42px;display:inline-flex;align-items:center;gap:10px;padding:0 12px;border:0;border-radius:10px;background:transparent;color:var(--text);font:inherit;font-size:13px;line-height:18px;font-weight:800;text-align:left;cursor:pointer}.upload-dropdown button:hover,.upload-dropdown button:focus-visible{background:#eef4ff;color:var(--primary-dark)}.upload-dropdown button:disabled{cursor:wait;opacity:.68}.upload-dropdown .cloud-provider-logo{width:20px;height:20px;flex-basis:20px}.upload-dropdown .dropbox-logo{width:19px;height:19px;flex-basis:19px}.language-menu,.user-menu{display:inline-flex;align-items:center;gap:6px}.language-menu{position:relative;min-height:32px;border:1px solid var(--border-strong);border-radius:999px;color:var(--muted-strong);background:#fff}.language-menu:after{content:"";position:absolute;top:100%;right:0;width:min(220px,100vw);height:10px}.language-trigger{width:100%;min-height:32px;display:inline-flex;align-items:center;gap:6px;padding:0 10px;border:0;border-radius:999px;background:transparent;color:var(--text);font-size:12px;line-height:16px;font-weight:700}.language-trigger svg{color:var(--muted-strong);flex:0 0 auto}.language-trigger svg:last-child{transition:transform .14s ease}.language-trigger svg:last-child.open{transform:rotate(180deg)}.language-dropdown{position:absolute;top:calc(100% + 8px);right:0;z-index:80;min-width:190px;display:none;padding:8px;border:1px solid var(--border-strong);border-radius:12px;background:#fff;box-shadow:0 16px 34px #0f172a24}.language-menu:hover .language-dropdown,.language-menu:focus-within .language-dropdown,.language-menu.open .language-dropdown{display:grid;gap:4px}.language-dropdown button{width:100%;min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0 12px;border:0;border-radius:8px;background:transparent;color:var(--text);font-size:15px;line-height:20px;font-weight:600;text-align:left}.language-dropdown button:hover,.language-dropdown button.active{background:#eef4ff;color:var(--primary-dark)}.user-menu{position:relative}.user-menu:after{content:"";position:absolute;top:100%;right:0;width:min(260px,100vw);height:10px}.user-trigger{min-height:36px;max-width:260px;display:inline-flex;align-items:center;gap:7px;padding:0 12px;border:1px solid var(--border-strong);border-radius:999px;color:var(--text);background:#fff;font-size:12px;line-height:16px;font-weight:700}.user-trigger>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-trigger svg{color:var(--muted-strong);flex:0 0 auto}.user-trigger svg:last-child{transition:transform .14s ease}.user-trigger svg:last-child.open{transform:rotate(180deg)}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;z-index:80;min-width:148px;display:none;padding:6px;border:1px solid var(--border-strong);border-radius:12px;background:#fff;box-shadow:0 16px 34px #0f172a24}.user-menu:hover .user-dropdown,.user-menu:focus-within .user-dropdown,.user-menu.open .user-dropdown{display:grid;gap:4px}.user-dropdown button{width:100%;min-height:34px;border:0;background:transparent;color:var(--text);display:inline-flex;align-items:center;gap:8px;padding:0 9px;border-radius:8px;font-size:12px;line-height:16px;font-weight:750;text-align:left}.user-dropdown button:hover,.user-dropdown button:focus-visible{background:#eef4ff;color:var(--primary-dark)}.quota-pill{min-height:36px;display:inline-flex;align-items:center;gap:7px;padding:0 14px;border:1px solid #c8d6ff;border-radius:999px;background:linear-gradient(180deg,#fff,#eef4ff);color:var(--primary-dark);box-shadow:0 8px 20px #0d52cc14;white-space:nowrap;transition:border-color .18s ease,box-shadow .18s ease;font:inherit;cursor:pointer}.quota-pill:hover,.quota-pill:focus-visible{border-color:var(--primary);box-shadow:0 10px 24px #0d52cc29;outline:none}.quota-pill svg{color:var(--primary);flex:0 0 auto}.quota-pill strong{color:var(--primary);font-size:18px;line-height:22px;font-weight:850}.primary-btn,.secondary-btn,.danger-btn,.text-btn{min-height:40px;border-radius:4px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:12px;line-height:16px;font-weight:700;border:1px solid transparent;text-decoration:none;transition:transform .14s ease,background .14s ease,border-color .14s ease,opacity .14s ease,box-shadow .14s ease}.primary-btn{background:var(--primary-dark);color:#fff;box-shadow:0 1px 2px #0000001f}.primary-btn:hover:not(:disabled){background:var(--primary);box-shadow:0 10px 24px #0052cc2e}.primary-btn:active:not(:disabled),.secondary-btn:active:not(:disabled),.quick-actions button:active:not(:disabled),.thumb-card:active{transform:scale(.98)}.primary-btn.compact{min-width:120px}.primary-btn.top-upload-link,.primary-btn.top-sign-in-link{min-height:34px;padding:0 12px;font-size:12px;line-height:16px}.primary-btn.full{width:100%;min-height:58px;font-size:20px;line-height:28px}.secondary-btn{background:#fff;color:var(--text);border-color:var(--border-strong)}.secondary-btn:hover{background:var(--panel-soft)}.danger-btn{background:#b91c1c;color:#fff;border-color:#b91c1c;box-shadow:0 1px 2px #7f1d1d29}.danger-btn:hover:not(:disabled){background:#991b1b;border-color:#991b1b;box-shadow:0 10px 24px #b91c1c2e}.text-btn{background:transparent;color:var(--muted-strong);border-color:transparent}.text-btn:hover:not(:disabled){color:var(--primary-dark);background:var(--panel-soft)}.secondary-btn.tiny{min-height:32px;padding:0 10px}.empty-screen,.processing-screen{min-height:100vh;padding:calc(var(--toolbar-height) + 52px) 24px 64px;background:radial-gradient(circle at 12% 8%,rgba(211,228,254,.62),transparent 28%),radial-gradient(circle at 90% 16%,rgba(201,230,255,.54),transparent 30%),var(--surface);overflow:auto}.empty-screen{display:flex;flex-direction:column;align-items:center}.upload-zone{width:min(100%,1120px);min-height:290px;border:2px dashed rgba(0,82,204,.72);border-radius:18px;background-color:#ffffffa8;background-image:radial-gradient(circle at 2px 2px,#c3c6d7 1px,transparent 0);background-size:26px 26px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:34px 40px;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 18px 54px #0f172a0f;transition:border-color .18s ease,background-color .18s ease,box-shadow .18s ease}.home-empty{padding-top:calc(var(--toolbar-height) + 46px)}.tool-empty{justify-content:center}.home-upload{min-height:280px}.home-upload:focus{outline:3px solid rgba(0,82,204,.24);outline-offset:4px}.tool-upload{min-height:min(520px,calc(100vh - var(--toolbar-height) - 152px))}.upload-zone.is-dragging,.upload-zone:hover{border-color:var(--primary);background-color:#d3e4fe57;box-shadow:0 22px 64px #0052cc1f}.processing-icon,.modal-icon{width:80px;height:80px;border-radius:16px;background:linear-gradient(135deg,var(--primary-soft),#b2c5ff);color:var(--primary-dark);display:grid;place-items:center}.upload-zone h1,.upload-zone h2,.processing-panel h1{margin:0 0 10px;font-size:26px;line-height:34px;font-weight:700;letter-spacing:-.01em}.home-intro,.boundary-panel,.faq-section,.home-modes-section,.home-comparison-section,.home-fit-section,.home-examples-section,.home-pricing-section,.seo-hero,.seo-content-grid{width:min(100%,1120px)}#how-it-works,#modes,#examples,#comparison,#use-cases,#pricing,#faq,#upload-pdf{scroll-margin-top:calc(var(--toolbar-height) + 18px)}.home-intro{display:grid;grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);gap:26px;align-items:center;margin:0 auto 24px;text-align:left}.eyebrow{margin:0 0 10px;color:var(--primary-dark);font-size:12px;line-height:16px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.home-intro h1,.seo-hero h1{margin:0;color:var(--text);font-size:clamp(34px,4vw,52px);line-height:1.08;font-weight:800}.home-hero-copy>p:not(.eyebrow),.seo-hero>p{width:min(100%,760px);margin:14px 0 0;color:var(--muted-strong);font-size:16px;line-height:26px}.home-hero-actions{display:flex;justify-content:flex-start;margin-top:18px}.home-hero-visual{margin:0;border:1px solid rgba(0,82,204,.14);border-radius:14px;background:#ffffffd1;box-shadow:0 22px 58px #0f172a24;overflow:hidden}.home-hero-visual img{display:block;width:100%;height:auto;aspect-ratio:1400 / 788;object-fit:cover}.home-feature-tags{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:8px;width:min(100%,820px);margin:18px 0 0;padding:0}.feature-chip{display:inline-flex;align-items:center;min-height:30px;padding:6px 10px;border:1px solid rgba(0,82,204,.16);border-radius:999px;background:#ffffffbd;color:var(--muted-strong);font-size:12px;line-height:16px;font-weight:650;white-space:nowrap;box-shadow:0 8px 22px #0f172a0a}.workflow-section{width:min(100%,1120px);margin-top:42px}.workflow-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-items:stretch}.workflow-item{position:relative;display:flex;min-width:0}.workflow-card{min-height:158px;width:100%;padding:20px;border:1px solid var(--border-strong);border-radius:12px;background:#ffffffc7;color:var(--muted-strong)}.home-modes-section,.home-comparison-section,.home-fit-section,.home-examples-section,.home-pricing-section{margin-top:56px}.section-heading>p:not(.eyebrow){margin:10px 0 0;color:var(--muted-strong);font-size:14px;line-height:22px}.home-mode-grid,.comparison-grid,.fit-grid,.example-grid,.home-pricing-grid{display:grid;gap:14px}.home-mode-card,.comparison-card,.fit-card,.example-card,.home-pricing-card{border:1px solid var(--border-strong);border-radius:10px;background:#ffffffd1;box-shadow:0 14px 34px #0f172a0d}.home-mode-card{padding:20px}.home-mode-card h3,.comparison-card h3,.example-card h3{margin:0;color:var(--text);font-size:16px;line-height:22px;font-weight:850}.home-mode-card p,.comparison-card p,.example-card p,.risk-note,.comparison-boundary{margin:10px 0 0;color:var(--muted-strong);font-size:14px;line-height:22px}.comparison-list{margin:12px 0 0;padding-left:18px;color:var(--muted-strong);font-size:14px;line-height:24px}.comparison-list li+li{margin-top:5px}.home-mode-card .secondary-btn{margin-top:16px;text-decoration:none}.comparison-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.comparison-card,.fit-card,.example-card{padding:20px}.comparison-card.redesignpdf{border-color:#0052cc38;background:#f8fbff}.comparison-boundary,.risk-note{border:1px solid rgba(245,158,11,.3);border-radius:8px;background:#fffbeb;padding:12px 14px;font-weight:750}.fit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.fit-card h2{margin:0 0 14px;color:var(--text);font-size:18px;line-height:24px;font-weight:850}.fit-tags{display:flex;flex-wrap:wrap;gap:8px}.fit-tags span{display:inline-flex;align-items:center;min-height:30px;padding:6px 10px;border-radius:999px;background:var(--panel-active);color:var(--primary-dark);font-size:12px;line-height:16px;font-weight:800}.fit-card.negative .fit-tags span{background:#f3f4f6;color:var(--muted-strong)}.example-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-pricing-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.home-pricing-card{padding:20px}.home-pricing-card h3{margin:0;color:var(--text);font-size:16px;line-height:22px;font-weight:850}.home-pricing-card strong{display:block;margin-top:14px;color:var(--primary-dark);font-size:30px;line-height:36px;font-weight:850;letter-spacing:0}.example-image{display:block;width:100%;height:auto;aspect-ratio:16 / 9;margin:-4px 0 16px;border:1px solid rgba(0,82,204,.12);border-radius:8px;object-fit:cover;background:#f8fbff;box-shadow:0 12px 26px #0f172a14}.example-prompt{border-left:3px solid rgba(0,82,204,.32);padding-left:10px;font-weight:700}.section-heading.centered{text-align:center}.section-heading.centered>p:not(.eyebrow){margin-right:auto;margin-left:auto}.home-problem-section,.approve-section,.workflow-section,.workspace-section,.use-cases-section,.home-modes-section,.boundary-section,.home-pricing-section,.trust-section,.final-cta-section,.faq-section{width:min(100%,1120px);margin-top:56px}.home-problem-section{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:28px;align-items:center}.home-problem-visual,.workspace-preview-card,.approve-card,.use-case-card,.trust-card,.boundary-card{border:1px solid var(--border-strong);border-radius:16px;background:#ffffffd6;box-shadow:0 20px 44px #0f172a14}.home-problem-visual{padding:12px}.home-problem-visual img,.use-case-card img,.approve-thumbnail img{display:block;width:100%;height:auto;border-radius:12px}.home-problem-copy h2,.workspace-section h2,.use-cases-section h2,.boundary-section h2,.trust-section h2,.final-cta-card h2{margin:0;color:var(--text);font-size:clamp(28px,3vw,40px);line-height:1.12;font-weight:800}.home-problem-copy>p:not(.eyebrow),.final-cta-card p:not(.eyebrow){margin:14px 0 0;color:var(--muted-strong);font-size:16px;line-height:26px}.problem-list{display:grid;gap:12px;margin:18px 0 0;padding:0;list-style:none}.problem-list li{display:flex;align-items:flex-start;gap:10px;color:var(--muted-strong);font-size:14px;line-height:22px}.problem-dot{width:10px;height:10px;margin-top:6px;border-radius:999px;background:var(--primary-dark);flex:0 0 auto}.workflow-strip{grid-template-columns:repeat(3,minmax(0,1fr))}.workflow-card{min-height:0;padding:22px;border-radius:16px}.workflow-visual{margin-top:16px;border:1px solid rgba(0,82,204,.12);border-radius:14px;background:linear-gradient(180deg,#f8fbff,#eef4ff);overflow:hidden}.workflow-mini-upload,.workflow-mode-toggle,.workflow-export-button{display:flex;align-items:center;justify-content:center;gap:10px;min-height:120px;padding:16px}.workflow-mini-upload{flex-direction:column}.workflow-mini-upload strong,.workflow-mode-toggle span,.workflow-export-button{color:var(--text);font-size:14px;line-height:20px;font-weight:800}.workflow-mini-upload span{color:var(--muted);font-size:12px;line-height:16px}.workflow-mode-toggle{gap:8px}.workflow-mode-toggle span{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 14px;border-radius:999px;background:#ffffffb8;border:1px solid rgba(0,82,204,.12)}.workflow-mode-toggle span.active{background:#fff;color:var(--primary-dark);box-shadow:0 10px 20px #0f172a14}.workflow-visual.preview,.workflow-visual.approve{position:relative}.workflow-visual.preview img,.workflow-visual.approve img{display:block;width:100%;height:auto;aspect-ratio:16 / 9;object-fit:cover}.workflow-visual-caption,.approval-badge,.approve-card-label{position:absolute;top:12px;left:12px;display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:#fffffff2;color:var(--primary-dark);font-size:12px;line-height:16px;font-weight:800}.workflow-page-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:14px}.workflow-page-tile{display:flex;align-items:center;justify-content:center;min-height:52px;border-radius:12px;background:#fff;color:var(--text);font-size:12px;line-height:16px;font-weight:800}.workflow-page-tile.running{color:#9a5b00;background:#fff4db}.workflow-page-tile.queued{color:#475569;background:#eef2ff}.workflow-page-tile.done{color:#166534;background:#ecfdf5}.workflow-export-button{width:100%;border:0;background:transparent}.approve-grid{display:grid;grid-template-columns:minmax(0,1fr) 180px minmax(0,1fr);gap:20px;align-items:center}.approve-card{position:relative;padding:12px}.approve-card.page-grid{padding:16px}.approve-connector{display:flex;align-items:center;justify-content:center}.approve-connector span{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 16px;border-radius:999px;background:#0052cc14;color:var(--primary-dark);font-size:13px;line-height:18px;font-weight:800}.approve-thumbnail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.approve-thumbnail{display:grid;gap:8px}.approve-thumbnail strong{color:var(--text);font-size:12px;line-height:16px;font-weight:800}.approve-thumbnail.running strong{color:#9a5b00}.approve-thumbnail.queued strong{color:#475569}.approve-thumbnail.retry strong{color:#b91c1c}.workspace-preview-card{padding:12px}.workspace-entry-card{display:grid;grid-template-columns:220px minmax(0,1fr) 280px;gap:16px;align-items:stretch}.workspace-entry-sidebar,.workspace-entry-panel{display:flex;flex-direction:column;gap:12px}.workspace-entry-sidebar-title,.workspace-entry-panel-title{display:inline-flex;align-items:center;gap:8px;color:var(--primary-dark);font-size:13px;line-height:18px;font-weight:800}.workspace-entry-thumb{display:grid;gap:8px;padding:10px;border:1px solid var(--border-strong);border-radius:12px;background:#ffffffe6}.workspace-entry-thumb.active{border-color:#0b56d957;box-shadow:inset 0 0 0 1px #0b56d91f}.workspace-entry-thumb img{display:block;width:100%;height:auto;border-radius:8px}.workspace-entry-thumb span{color:var(--text);font-size:12px;line-height:18px;font-weight:700}.workspace-entry-stage{display:grid;grid-template-rows:auto minmax(0,1fr);gap:12px}.workspace-entry-toolbar{display:inline-flex;flex-wrap:wrap;gap:8px}.workspace-entry-toolbar span{display:inline-flex;align-items:center;min-height:34px;padding:8px 12px;border:1px solid var(--border-strong);border-radius:999px;color:var(--muted-strong);font-size:12px;line-height:16px;font-weight:800;background:#ffffffe6}.workspace-entry-toolbar span.active{border-color:#0b56d957;background:var(--panel-active);color:var(--primary-dark)}.workspace-entry-canvas{display:flex;align-items:center;justify-content:center;min-height:360px;border:1px dashed rgba(11,86,217,.28);border-radius:16px;background:radial-gradient(circle at 1px 1px,rgba(37,99,235,.12) 1px,transparent 0) 0 0 / 24px 24px,linear-gradient(180deg,#ffffffd6,#f7fafff5);padding:20px}.workspace-entry-canvas-card{display:flex;flex-direction:column;align-items:center;gap:12px;width:min(100%,420px);padding:28px 24px;border:1px solid var(--border-strong);border-radius:18px;background:#fffffff5;text-align:center;box-shadow:0 20px 44px #0f172a14}.workspace-entry-canvas-card svg,.workspace-entry-canvas-icon{color:var(--primary-dark)}.workspace-entry-canvas-card h3{margin:0;color:var(--text);font-size:24px;line-height:32px;font-weight:800}.workspace-entry-canvas-card p,.workspace-entry-prompt-box p,.workspace-entry-canvas-card span,.workspace-entry-note span{margin:0;color:var(--muted-strong);font-size:14px;line-height:22px}.workspace-entry-panel{padding:6px 0}.workspace-entry-prompt-box{display:grid;gap:10px;padding:16px;border:1px solid var(--border-strong);border-radius:12px;background:#ffffffe6}.workspace-entry-prompt-box strong{color:var(--text);font-size:14px;line-height:20px;font-weight:800}.workspace-entry-note{display:flex;gap:8px;padding:14px 16px;border:1px solid rgba(59,130,246,.22);border-radius:12px;background:#eff6ff}.use-case-strip{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.use-case-card{padding:10px}.use-case-card h3{margin:12px 2px 2px;color:var(--text);font-size:14px;line-height:20px;font-weight:800}.home-mode-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.home-mode-card{padding:24px;border-radius:16px}.boundary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.boundary-card{padding:24px}.boundary-card h3{margin:0 0 14px;color:var(--text);font-size:18px;line-height:24px;font-weight:800}.comparison-list{margin:0}.example-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.example-card{padding:16px;border-radius:16px}.example-card.featured{grid-column:1 / -1}.example-card h3{font-size:20px;line-height:28px}.home-pricing-card{padding:24px;border-radius:16px}.home-pricing-card p,.home-pricing-card span{margin:12px 0 0;color:var(--muted-strong);font-size:14px;line-height:22px}.trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.trust-card{display:flex;gap:10px;padding:18px}.trust-card svg{color:var(--primary-dark);flex:0 0 auto;margin-top:2px}.trust-card p,.trust-support{margin:0;color:var(--muted-strong);font-size:14px;line-height:22px}.trust-support{margin-top:14px}.final-cta-card{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:32px;border-radius:20px;background:linear-gradient(135deg,#003d9b,#0b56d9);box-shadow:0 22px 58px #003d9b47}.final-cta-card .eyebrow,.final-cta-card h2,.final-cta-card p{color:#fff}.final-cta-card .primary-btn{background:#fff;color:var(--primary-dark)}.final-cta-card .primary-btn svg{color:var(--primary-dark)}.workflow-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--primary-dark)}.workflow-number{font-size:12px;line-height:16px;font-weight:850;letter-spacing:.12em}.workflow-card h3{margin:18px 0 8px;color:var(--text);font-size:15px;line-height:21px;font-weight:850}.workflow-card p{margin:0;color:var(--muted-strong);font-size:13px;line-height:20px}.workflow-arrow{position:absolute;top:50%;right:-18px;z-index:1;width:22px;height:22px;display:grid;place-items:center;transform:translateY(-50%);border-radius:999px;background:var(--surface);color:var(--primary-dark);font-size:16px;line-height:1;font-weight:900}.upload-zone p,.processing-panel p{width:min(100%,520px);margin:0 0 26px;color:var(--muted-strong);font-size:16px;line-height:24px}.upload-actions{gap:14px;flex-wrap:wrap;justify-content:center}.upload-actions .primary-btn{min-height:56px;padding:0 28px;font-size:18px;line-height:24px}.upload-actions .primary-btn svg{width:24px;height:24px}.upload-actions span{color:var(--muted);font-size:14px;line-height:20px;font-weight:700}.upload-footnote{width:min(100%,520px);margin:18px 0 0;color:var(--muted);font-size:14px;line-height:21px;font-weight:600}.cloud-import-actions{width:min(100%,520px);margin-top:18px;display:grid;gap:10px;justify-items:center}.cloud-import-label{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:13px;line-height:18px;font-weight:800}.cloud-import-buttons{width:100%;display:flex;justify-content:center;flex-wrap:wrap;gap:10px}.cloud-import-btn{min-height:42px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid rgba(195,198,214,.74);border-radius:999px;background:#fff;color:var(--ink);font:inherit;font-size:14px;line-height:18px;font-weight:800;cursor:pointer;transition:border-color .16s ease,color .16s ease,background-color .16s ease,box-shadow .16s ease}.cloud-import-btn:hover,.cloud-import-btn:focus-visible{border-color:#2563eb80;background:#f7fbff;color:var(--primary-dark);box-shadow:0 14px 26px -20px #003d9b7a}.cloud-import-btn:disabled{cursor:wait;opacity:.68;box-shadow:none}.cloud-provider-logo{width:24px;height:24px;flex:0 0 24px;display:block}.dropbox-logo{width:23px;height:23px;flex-basis:23px}.security-line{margin-top:80px;gap:8px;color:var(--muted);font-size:12px;line-height:16px;font-weight:600}.inline-error{width:min(100%,1120px);margin-top:16px;display:flex;gap:8px;align-items:center;color:var(--danger);background:var(--danger-soft);border:1px solid #fecaca;border-radius:4px;padding:10px 12px;font-size:14px}.empty-hints{width:min(100%,1120px);display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:62px;opacity:.68}.boundary-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:56px}.boundary-panel>div,.seo-content-grid article,.faq-item{border:1px solid var(--border-strong);border-radius:6px;background:#fff}.boundary-panel>div{padding:20px}.boundary-panel h2,.seo-content-grid h2,.section-heading h2{margin:0;color:var(--text);font-size:18px;line-height:24px;font-weight:800}.boundary-panel p{margin:10px 0 0;color:var(--muted-strong);font-size:14px;line-height:22px}.faq-section{margin-top:56px;overflow-anchor:none}.section-heading{margin-bottom:18px}.faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.faq-item{padding:18px;overflow:hidden}.faq-item h3{margin:0 0 10px;color:var(--text);font-size:14px;line-height:20px;font-weight:800}.faq-answer{padding:0}.faq-grid p{margin:0;color:var(--muted-strong);font-size:14px;line-height:22px}.seo-page{min-height:100vh;padding:calc(var(--toolbar-height) + 78px) 24px 72px;background:radial-gradient(circle at 1px 1px,rgba(209,213,219,.45) 1px,transparent 0) 0 0 / 24px 24px,var(--surface);overflow:auto}.seo-hero{margin:0 auto;text-align:center}.seo-actions{display:flex;justify-content:center;gap:12px;margin-top:28px}.seo-actions a{text-decoration:none}.seo-content-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:46px auto 0}.seo-content-grid article{padding:24px}.seo-content-grid ul,.seo-content-grid ol{margin:16px 0 0;padding-left:22px;color:var(--muted-strong);font-size:14px;line-height:24px}.seo-content-grid li+li{margin-top:8px}.pricing-page{min-height:100vh;padding:calc(var(--toolbar-height) + 64px) 24px 72px;background:radial-gradient(circle at 10% 8%,rgba(211,228,254,.58),transparent 28%),radial-gradient(circle at 86% 18%,rgba(224,242,254,.45),transparent 26%),var(--surface);overflow:auto}.pricing-hero{width:min(100%,860px);margin:0 auto;text-align:center}.pricing-hero h1{margin:10px 0 12px;color:var(--text);font-size:44px;line-height:52px;font-weight:800;letter-spacing:0}.pricing-hero p{margin:0;color:var(--muted-strong);font-size:18px;line-height:28px;font-weight:700}.pricing-hero span{display:block;margin-top:10px;color:var(--muted);font-size:14px;line-height:22px}.pricing-plan-grid{width:min(100%,1040px);margin:38px auto 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.pricing-plan-card{min-height:250px;padding:24px;border:1px solid var(--border-strong);border-radius:8px;background:#ffffffe6;box-shadow:var(--shadow-soft);display:flex;flex-direction:column;justify-content:space-between;gap:22px}.pricing-plan-card h2{margin:0;color:var(--text);font-size:22px;line-height:30px;font-weight:800;letter-spacing:0}.pricing-plan-card strong{display:block;margin-top:18px;color:var(--primary);font-size:42px;line-height:48px;font-weight:800;letter-spacing:0}.pricing-info-grid{width:min(100%,1040px);margin:18px auto 0;display:grid;grid-template-columns:1.15fr .85fr;gap:16px}.pricing-info-grid article{padding:22px 24px;border:1px solid var(--border-strong);border-radius:8px;background:#ffffffc7}.pricing-info-grid h2{margin:0 0 12px;color:var(--text);font-size:18px;line-height:26px;font-weight:800;letter-spacing:0}.pricing-info-grid ul{margin:0;padding-left:20px;color:var(--muted-strong);font-size:14px;line-height:24px}.pricing-info-grid li+li{margin-top:6px}.pricing-info-grid p{margin:0;color:var(--muted-strong);font-size:14px;line-height:23px}.pricing-info-grid p+p{margin-top:10px}.export-note{margin:18px 0 0;border-radius:4px;background:var(--panel-soft);color:var(--muted-strong);padding:12px;font-size:13px;line-height:20px;font-weight:700}.hint-card{border:1px solid var(--border-strong);border-radius:4px;background:#fff;padding:30px}.hint-media{height:200px;border:1px solid var(--border);border-radius:2px;filter:grayscale(1);opacity:.72}.media-one{background:linear-gradient(135deg,#f9fafb,#fff 45%,#d1d5db 46%,#f3f4f6)}.media-two{background:linear-gradient(90deg,rgba(17,24,39,.18) 1px,transparent 1px) 0 0 / 42px 100%,linear-gradient(180deg,#d1d5db,#f9fafb)}.media-three{background:radial-gradient(circle at 74% 20%,#9ca3af 0 28px,transparent 30px),linear-gradient(135deg,#f3f4f6,#fff 50%,#d1d5db)}.skeleton{height:14px;width:42%;margin-top:12px;border-radius:2px;background:#e7eefe}.skeleton.wide{width:66%;margin-top:22px}.processing-screen{display:grid;place-items:center}.processing-panel{width:min(100%,560px);border:1px solid var(--border-strong);border-radius:18px;padding:40px;background:#fff;text-align:center;box-shadow:0 24px 70px #0f172a1a}.processing-detail{display:block;margin:-22px 0 28px;color:var(--muted);font-size:13px;line-height:18px;font-weight:650}.processing-icon{margin:0 auto}.progress-track{width:100%;height:8px;background:var(--panel-soft);border-radius:999px;overflow:hidden}.progress-fill{height:100%;background:var(--primary);border-radius:inherit;transition:width .18s ease}.processing-meta{margin-top:12px;justify-content:space-between;color:var(--muted);font-size:12px;line-height:16px;font-weight:600}.editor-shell{position:fixed;inset:var(--toolbar-height) 0 var(--statusbar-height);display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr) var(--sidebar-width);background:radial-gradient(circle at 1px 1px,rgba(195,198,214,.48) 1px,transparent 0) 0 0 / 24px 24px,var(--canvas);overflow:hidden}.mobile-pane{min-width:0;min-height:0;display:contents}.sidebar{min-width:0;min-height:0;display:flex;flex-direction:column;background:#ffffffd1;padding:24px 20px;overflow:hidden;z-index:2;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.left-sidebar{border-right:1px solid var(--border-strong)}.right-sidebar{border-left:1px solid var(--border-strong);z-index:30}.panel-heading{margin-bottom:24px}.panel-heading h2{margin:0;color:var(--primary-dark);font-size:20px;line-height:28px;font-weight:800}.panel-heading p{margin:2px 0 0;color:var(--muted);font-size:11px;line-height:14px;font-weight:700;letter-spacing:.08em}.page-list{flex:1;min-height:0;overflow:auto;padding-right:2px}.page-list::-webkit-scrollbar,.canvas-shell::-webkit-scrollbar{width:6px;height:6px}.page-list::-webkit-scrollbar-thumb,.canvas-shell::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:999px}.thumb-card{position:relative;width:100%;display:block;text-align:left;color:var(--muted-strong);background:transparent;border:0;border-radius:10px;padding:10px;margin-bottom:20px;transition:background .16s ease,transform .16s ease,box-shadow .16s ease}.thumb-card[draggable=true]{cursor:grab}.thumb-card.is-dragging{opacity:.55;cursor:grabbing;transform:scale(.98)}.thumb-card.is-drag-over{background:#eef4ff;box-shadow:inset 0 0 0 2px #0052cc57}.thumb-card.is-drag-over:before{content:"";position:absolute;top:-8px;left:10px;right:10px;height:3px;border-radius:999px;background:var(--primary)}.thumb-select{width:100%;display:block;border:0;padding:0;background:transparent;color:inherit;text-align:left}.thumb-card:hover{background:#f6f8ff;transform:translateY(-1px)}.thumb-card.active{background:var(--panel-active);color:var(--text);box-shadow:inset 0 0 0 1px #0052cc47}.thumb-card.deleted{color:var(--muted)}.thumb-image-wrap{position:relative;aspect-ratio:1 / 1.414;background:#fff;border:1px solid var(--border-strong);border-radius:6px;overflow:hidden;box-shadow:0 8px 20px #11182714}.thumb-image-wrap img{width:100%;height:100%;display:block;object-fit:contain}.thumb-card:not(.active) .thumb-image-wrap img{opacity:.72}.thumb-card.deleted .thumb-image-wrap{background:#f3f4f6}.thumb-card.deleted .thumb-image-wrap img{filter:grayscale(1);opacity:.34}.thumb-page-action{position:absolute;top:auto;right:18px;bottom:18px;z-index:3;width:30px;height:30px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(15,23,42,.12);border-radius:6px;background:#ffffffeb;color:var(--muted-strong);box-shadow:0 8px 18px #0f172a1f;opacity:1;transition:opacity .14s ease,transform .14s ease,border-color .14s ease,color .14s ease}.thumb-card:hover .thumb-page-action,.thumb-card:focus-within .thumb-page-action,.thumb-card.deleted .thumb-page-action{opacity:1}.thumb-page-action:hover{transform:translateY(-1px);border-color:#0052cc42;color:var(--primary-dark)}.thumb-page-action.delete:hover{border-color:#dc262647;color:var(--danger)}.status-badge{position:absolute;top:9px;left:9px;padding:3px 8px;border-radius:2px;background:var(--primary-dark);color:#fff;font-size:10px;line-height:13px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.status-badge.edited{background:var(--success)}.status-badge.generating{background:var(--warning)}.status-badge.failed{background:var(--danger)}.status-badge.deleted{background:#6b7280}.status-badge.queued,.status-badge.skipped{background:#64748b}.status-badge.done{background:var(--success)}.thumb-footer{gap:10px;padding:11px 42px 2px 4px;font-size:13px;line-height:18px;font-weight:600}.canvas-shell{min-width:0;min-height:0;overflow:hidden;background:radial-gradient(circle at 1px 1px,rgba(209,213,219,.5) 1px,transparent 0) 0 0 / 24px 24px,var(--canvas);display:flex;flex-direction:column}.canvas-toolbar{height:48px;flex:0 0 auto;justify-content:space-between;gap:16px;padding:0 24px;background:#fff;border-bottom:1px solid var(--border)}.canvas-toolbar strong{font-size:14px;font-weight:800;margin-right:10px}.canvas-toolbar span{color:var(--muted);font-size:12px;font-weight:600}.canvas-toolbar-title{display:inline-flex;align-items:center;gap:10px;min-width:0;flex-wrap:wrap}.canvas-toolbar-title strong{margin-right:0}.autosave-indicator{display:inline-flex;align-items:center;gap:5px;min-height:22px;padding:3px 8px;border:1px solid transparent;border-radius:999px;font-size:11px;font-weight:800;line-height:1;white-space:nowrap}.autosave-indicator.saved{color:#047857;background:#ecfdf5;border-color:#a7f3d0}.autosave-indicator.saving{color:#1d4ed8;background:#eff6ff;border-color:#bfdbfe}.autosave-indicator.error{color:#b91c1c;background:#fef2f2;border-color:#fecaca}.canvas-toolbar-actions{display:inline-flex;align-items:center;gap:10px;min-width:0}.segmented{display:inline-flex;gap:2px;padding:4px;background:var(--panel-soft);border-radius:4px}.export-inline-btn{min-height:38px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 14px;border:1px solid rgba(0,82,204,.18);border-radius:6px;background:var(--primary);color:#fff;box-shadow:0 8px 18px #0052cc24;font-size:13px;line-height:18px;font-weight:750}.segmented button,.version-toggle button{border:0;background:transparent;color:var(--muted-strong);min-height:30px;border-radius:3px;padding:0 10px;display:inline-flex;align-items:center;gap:6px;font-size:12px;line-height:16px;font-weight:700}.segmented button.active,.version-toggle button.active{background:#fff;color:var(--primary-dark);box-shadow:0 1px 2px #00000014}.single-preview,.compare-grid{padding:56px}.preview-viewport{flex:1;min-width:0;min-height:0;overflow:auto;cursor:grab;overscroll-behavior:contain}.preview-viewport.is-panning{cursor:grabbing;-webkit-user-select:none;user-select:none}.preview-viewport.is-panning *{cursor:grabbing!important}.single-preview{display:flex;align-items:flex-start;justify-content:flex-start;min-width:max-content;min-height:max-content;animation:previewSlide .22s ease both}.compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;justify-content:center;align-items:start;width:100%;min-width:0;min-height:0}.document-frame-wrap{width:min(100%,745px);flex:0 0 auto;margin-inline:auto}.compare-grid .document-frame-wrap{width:100%}.document-frame-wrap.fit-container{width:100%;max-width:560px}.doc-label-row{height:34px;justify-content:space-between;color:var(--muted);font-size:11px;line-height:14px;font-weight:700;letter-spacing:.03em;text-transform:uppercase}.version-label{display:inline-flex;align-items:center;min-height:24px;padding:0 10px;border-radius:3px;background:var(--panel-active);color:var(--muted-strong)}.version-label.edited{background:var(--primary);color:#fff}.document-frame{position:relative;width:100%;display:block;padding:0;background:#fff;border:1px solid var(--border-strong);border-radius:10px;box-shadow:0 24px 44px #1118271f;overflow:visible;color:inherit;text-align:inherit;cursor:default}.document-frame.openable{cursor:zoom-in}.document-frame:disabled{opacity:1}.document-frame img{width:100%;height:100%;display:block;object-fit:contain;border-radius:inherit;animation:imageCrossfade .24s ease both;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.region-selection-layer{position:absolute;top:0;right:0;bottom:0;left:0;z-index:4;border-radius:inherit;pointer-events:none}.region-selection-layer.active{cursor:crosshair;pointer-events:auto}.selected-region-box{position:absolute;display:block;border:2px solid var(--primary-dark);border-radius:4px;background:#2563eb24;box-shadow:0 0 0 1px #ffffffd1,0 12px 28px #2563eb33}.image-lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:130;display:flex;flex-direction:column;background:#0f172adb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.image-lightbox-toolbar{min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 18px;color:#fff;border-bottom:1px solid rgba(255,255,255,.16)}.image-lightbox-toolbar strong{font-size:14px;line-height:18px}.image-lightbox-toolbar div{display:inline-flex;align-items:center;gap:8px}.image-lightbox-toolbar button{min-width:34px;height:34px;display:inline-grid;place-items:center;border:1px solid rgba(255,255,255,.22);border-radius:6px;background:#ffffff1f;color:#fff;font-size:18px;font-weight:800}.image-lightbox-toolbar span{min-width:52px;text-align:center;font-size:12px;font-weight:800}.image-lightbox-stage{flex:1;min-height:0;overflow:auto;display:grid;place-items:center;padding:34px}.image-lightbox-stage img{display:block;max-width:none;height:auto;background:#fff;border-radius:10px;box-shadow:0 24px 80px #0000005c}.document-frame.deleted img{filter:grayscale(1);opacity:.38}.deleted-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;display:flex;align-items:center;justify-content:center;padding:24px;background:#f3f4f6b8;color:var(--text);text-align:center}.deleted-overlay strong{border:1px solid rgba(107,114,128,.22);border-radius:6px;background:#ffffffe6;padding:10px 14px;font-size:13px;line-height:18px}.handle{position:absolute;width:9px;height:9px;background:var(--primary-dark);border-radius:2px}.top-left{top:-5px;left:-5px}.top-right{top:-5px;right:-5px}.bottom-left{bottom:-5px;left:-5px}.bottom-right{bottom:-5px;right:-5px}.generating-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;display:flex;align-items:center;justify-content:center;padding:24px;background:#f8fafcc2;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.generating-card{width:fit-content;max-width:min(320px,100%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:16px 20px;border:1px solid rgba(15,92,214,.16);border-radius:6px;background:#ffffffe0;box-shadow:0 14px 30px #0f5cd624;color:var(--primary-dark);font-size:13px;line-height:18px;font-weight:800;letter-spacing:.03em;text-align:center;text-transform:uppercase}.generating-card strong{font-size:13px;line-height:18px}.generating-card small{max-width:260px;color:var(--muted-strong);font-size:11px;line-height:16px;font-weight:650;text-transform:none;letter-spacing:0}.assistant-body{flex:1;min-height:0;overflow:auto}.redesign-mode-tabs{display:grid;grid-template-columns:1fr 1fr;gap:2px;margin:0 0 18px;padding:4px;border:1px solid var(--border);border-radius:8px;background:var(--panel-soft)}.redesign-mode-tabs button{min-height:38px;justify-content:center;border:0;border-radius:6px;background:transparent;color:var(--muted-strong);font-size:12px;line-height:16px;font-weight:800}.redesign-mode-tabs button.active{background:#fff;color:var(--primary-dark);box-shadow:var(--shadow-sm)}.redesign-panel section{min-width:0}.mode-copy h3,.style-approval-panel h3{margin:0 0 8px;color:var(--text);font-size:17px;line-height:24px;font-weight:850}.mode-copy-title{width:100%;display:flex;align-items:center;gap:6px;max-width:100%}.mode-copy-title>span:first-child{flex:1 1 auto;min-width:0}.mode-help-tooltip{position:relative;display:inline-flex;flex:0 0 auto;align-items:center}.mode-help-tooltip button{width:22px;height:22px;display:inline-grid;place-items:center;padding:0;border:0;border-radius:999px;background:transparent;color:var(--muted);cursor:help}.mode-help-tooltip button:hover,.mode-help-tooltip button:focus-visible{color:var(--primary);background:var(--panel-active);outline:none}.mode-help-tooltip-content{position:absolute;right:0;top:calc(100% + 8px);z-index:120;width:min(230px,calc(100vw - 64px));max-width:calc(100vw - 64px);padding:10px 12px;border:1px solid var(--border-strong);border-radius:8px;background:#fff;color:var(--muted-strong);box-shadow:var(--shadow-lg);font-size:12px;line-height:18px;font-weight:650;white-space:normal;overflow-wrap:anywhere;opacity:0;pointer-events:none;transform:translateY(-2px);transition:opacity .14s ease,transform .14s ease}.mode-help-tooltip:hover .mode-help-tooltip-content,.mode-help-tooltip:focus-within .mode-help-tooltip-content{opacity:1;transform:translateY(0)}.mode-copy p{margin:0;color:var(--muted-strong);font-size:13px;line-height:20px;font-weight:600}.toggle-row{min-height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-radius:10px;background:var(--panel-soft);font-size:14px;line-height:20px;font-weight:500}.switch{position:relative;width:42px;height:24px;border:0;border-radius:999px;padding:0;background:#9ca3af}.switch.on,.switch:not(:disabled){background:var(--primary-dark)}.switch i{position:absolute;top:4px;left:4px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .14s ease}.switch.on i{transform:translate(18px)}.field-block{margin-top:28px}.field-block label{gap:6px;margin-bottom:6px;color:var(--text);font-size:12px;line-height:16px;font-weight:700;letter-spacing:.04em}.prompt-guidance,.ai-provider-disclosure,.prompt-scope{margin:0;color:var(--muted-strong);font-size:12px;line-height:18px;font-weight:600}.prompt-guidance{margin-bottom:10px}.ai-provider-disclosure{margin-bottom:10px;color:var(--muted);font-size:11px;line-height:16px}.prompt-scope{margin-top:8px}.reference-hint{margin:8px 0 0;border:1px solid rgba(245,158,11,.3);border-radius:6px;background:#fffbeb;color:#92400e;padding:8px 10px;font-size:11px;line-height:16px;font-weight:750}.reference-hint.ready{border-color:#14b8a647;background:#ecfdf5;color:#047857}.prompt-scope.strong{color:var(--text);font-weight:800}.selected-region-controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.selected-region-controls button{min-height:32px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--border-strong);border-radius:999px;background:#fff;color:var(--muted-strong);padding:0 12px;font-size:12px;line-height:16px;font-weight:800}.selected-region-controls button:hover:not(:disabled),.selected-region-controls button.active{border-color:#2563eb6b;background:#eff6ff;color:var(--primary-dark)}.selected-region-hint{margin:8px 0 0;color:var(--muted);font-size:11px;line-height:16px;font-weight:700}.selected-region-hint.active{color:var(--primary-dark)}.selected-region-hint.ready{color:#047857}.field-block textarea{width:100%;height:160px;resize:none;border:1px solid var(--border-strong);border-radius:4px;padding:14px;outline:none;background:#fff;color:var(--text);font-size:14px;line-height:22px}.field-block textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}.field-block textarea:disabled{background:#f3f4f6;color:var(--muted);cursor:not-allowed}.deleted-page-panel{margin-top:14px;display:flex;align-items:center;gap:8px;border:1px solid rgba(107,114,128,.22);border-radius:6px;background:#f3f4f6;color:var(--muted-strong);padding:10px 12px;font-size:12px;line-height:16px;font-weight:700}.error-panel{margin-top:14px;display:flex;gap:8px;color:var(--danger);background:var(--danger-soft);border:1px solid #fecaca;border-radius:4px;padding:10px;font-size:12px;line-height:16px;font-weight:600}.version-toggle{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:2px;margin-top:18px;padding:4px;background:var(--panel-soft);border-radius:4px}.version-toggle button{justify-content:center;min-height:34px}.quick-actions{gap:10px;margin-top:30px}.quick-actions button{flex:1;height:80px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:#fff;color:var(--text);border:1px solid var(--border-strong);border-radius:4px;font-size:12px;line-height:16px;font-weight:600}.quick-actions button:hover:not(:disabled){color:var(--primary-dark);background:#f8faff}.quick-actions .danger-action:hover:not(:disabled){color:var(--danger);border-color:#dc262647;background:var(--danger-soft)}.style-apply-btn,.style-apply-secondary{position:relative;width:100%;min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:8px;margin-top:14px;border-radius:6px;font-size:13px;line-height:18px;font-weight:800}.style-apply-btn{border:1px solid rgba(0,82,204,.32);background:#eef5ff;color:var(--primary-dark)}.style-apply-btn:hover:not(:disabled),.style-apply-secondary:hover:not(:disabled){background:#e2edff}.style-apply-secondary{border:1px solid var(--border-strong);background:#fff;color:var(--muted-strong)}.style-approval-panel{margin-top:18px;padding:14px;border:1px solid rgba(0,82,204,.16);border-radius:8px;background:#f8fbff}.style-approval-panel .style-apply-secondary,.style-approval-panel .style-apply-btn{margin-top:10px}.style-progress-panel{margin-top:14px;display:grid;grid-template-columns:auto 1fr;gap:8px 10px;align-items:center;border:1px solid rgba(0,82,204,.18);border-radius:6px;background:#eef5ff;color:var(--muted-strong);padding:10px;font-size:12px;line-height:16px;font-weight:700}.generation-progress-list{display:block}.progress-heading{display:flex;align-items:center;gap:8px;margin-bottom:6px;color:var(--primary-dark)}.progress-status-list{display:grid;gap:6px;margin-top:12px}.progress-status-row{display:flex;justify-content:space-between;gap:10px;border:1px solid rgba(148,163,184,.28);border-radius:6px;background:#ffffffb8;padding:7px 9px;font-size:12px;line-height:16px}.progress-status-row strong{color:var(--muted-strong)}.progress-status-row.generating strong,.progress-status-row.done strong{color:var(--primary-dark)}.progress-status-row.failed strong{color:var(--danger)}.style-progress-panel button{margin-top:8px;border:0;background:transparent;color:var(--primary-dark);padding:0;font-size:12px;font-weight:800}.assistant-footer{padding-top:18px}.right-sidebar .primary-btn.full{position:relative;font-size:16px;line-height:22px}.apply-credit-badge{position:absolute;top:-9px;right:14px;min-width:24px;height:24px;padding:0 7px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid rgba(0,82,204,.22);background:#fff;color:var(--primary-dark);box-shadow:0 8px 18px #0052cc24;font-size:12px;line-height:1;font-weight:900;pointer-events:none}.primary-btn.full .apply-credit-badge{top:-10px;right:18px}button:disabled .apply-credit-badge{color:var(--muted);box-shadow:none}.info-callout{gap:10px;margin-bottom:20px;border-radius:4px;background:var(--panel-active);color:var(--muted-strong);padding:12px;font-size:12px;line-height:16px;font-weight:600}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-items:center;background:#0f172a57;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);padding:16px;overflow-y:auto;overscroll-behavior:contain}.modal-card{position:relative;width:min(100%,440px);max-height:calc(100dvh - 32px);overflow-y:auto;border:1px solid var(--border);border-radius:18px;background:#ffffffeb;padding:30px;box-shadow:0 16px 50px #1118272e}.modal-close,.ghost-icon{border:0;background:transparent;color:var(--muted);display:inline-grid;place-items:center}.modal-close{position:absolute;top:16px;right:16px;width:30px;height:30px}.modal-icon{width:52px;height:52px;border-radius:8px}.modal-card h2{margin:18px 0 8px;font-size:24px;line-height:32px}.modal-card p{margin:0;color:var(--muted-strong);font-size:14px;line-height:22px}.editor-exit-modal{width:min(100%,560px)}.editor-exit-icon{display:inline-grid;width:44px;height:44px;place-items:center;border-radius:999px;background:#dbeafe;color:var(--primary)}.editor-exit-modal h2{margin-right:38px}.editor-exit-actions{justify-content:flex-end;margin-top:24px}.editor-exit-actions .primary-btn,.editor-exit-actions .secondary-btn{min-height:46px}.project-delete-modal{width:min(100%,520px);border-radius:8px;padding:28px}.project-delete-icon{display:inline-grid;width:44px;height:44px;place-items:center;border-radius:999px;background:#fee2e2;color:#b91c1c}.project-delete-modal h2{margin-right:38px}.project-delete-summary{margin:18px 0 14px;display:grid;grid-template-columns:54px minmax(0,1fr);gap:12px;align-items:center;border:1px solid var(--border);border-radius:8px;background:#f8fafc;padding:12px}.project-delete-thumb{width:54px;height:54px;display:grid;place-items:center;overflow:hidden;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--muted)}.project-delete-thumb img{width:100%;height:100%;object-fit:cover}.project-delete-summary strong,.project-delete-summary small{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-delete-summary strong{color:var(--text);font-size:14px;line-height:20px;font-weight:850}.project-delete-summary small{margin-top:3px;color:var(--muted);font-size:12px;line-height:16px;font-weight:700}.project-delete-checkbox{display:flex;align-items:flex-start;gap:10px;margin:12px 0 22px;color:var(--muted-strong);font-size:13px;line-height:18px;font-weight:700}.project-delete-checkbox input{width:16px;height:16px;margin:1px 0 0;accent-color:var(--primary-dark);flex:0 0 auto}.project-delete-actions .secondary-btn,.project-delete-actions .danger-btn{flex:1;min-height:44px}.modal-card ul{list-style:none;padding:0;margin:22px 0}.modal-card li{display:flex;align-items:center;gap:9px;margin:10px 0;color:var(--text);font-size:14px;font-weight:600}.modal-card li svg{color:var(--success)}.pricing-card{width:min(100%,720px)}.payment-card{width:min(100%,740px);padding:20px}.payment-card h2{margin:6px 0 8px;padding-right:32px;font-size:22px;line-height:28px}.style-apply-modal{width:min(100%,680px)}.home-credit-confirm-modal{width:min(100%,460px);padding:28px}.home-credit-confirm-icon{display:grid;place-items:center;background:#eaf2ff;color:var(--primary)}.home-credit-confirm-body{color:var(--text)!important;font-size:16px!important;line-height:24px!important;font-weight:800}.home-credit-confirm-note{margin-top:8px!important}.home-credit-confirm-actions{margin-top:24px}.style-warning{display:flex;gap:8px;margin-top:14px;border:1px solid #fde68a;border-radius:6px;background:var(--warning-soft);color:var(--warning);padding:10px;font-size:12px;line-height:18px;font-weight:700}.style-bulk-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;color:var(--muted-strong);font-size:13px;line-height:18px;font-weight:800}.style-bulk-actions div{display:inline-flex;gap:8px}.style-bulk-actions button{min-height:34px;border:1px solid var(--border-strong);border-radius:6px;background:#fff;color:var(--primary-dark);padding:0 12px;font-size:12px;line-height:16px;font-weight:800}.style-bulk-actions button:hover{background:#eef5ff}.style-page-row{display:flex;align-items:center;gap:10px;border:1px solid var(--border);border-radius:6px;background:#fff;padding:10px 12px;font-size:13px;line-height:18px;font-weight:800}.style-page-row input{width:16px;height:16px;accent-color:var(--primary)}.style-page-list{display:grid;gap:8px;max-height:280px;overflow-y:auto;margin-top:14px;padding-right:4px}.style-page-row{justify-content:space-between}.style-page-row span{flex:1}.style-page-row em{color:var(--muted);font-style:normal;font-size:12px;font-weight:700;text-align:right}.style-page-row.disabled{background:#f8fafc;color:var(--muted)}.style-cost-row{display:grid;gap:7px;margin-top:16px;border-top:1px solid var(--border);padding-top:14px;color:var(--muted-strong);font-size:12px;line-height:18px}.style-cost-row strong{color:var(--text);font-size:14px}.style-cost-row .quota-warning{color:var(--danger);font-weight:800}.pricing-subtitle{margin-top:0;color:var(--muted-strong)}.payment-balance{display:inline-flex;align-items:center;gap:7px;min-height:30px;margin:0 0 10px;padding:5px 10px;border:1px solid var(--border);border-radius:999px;background:#f8fbff;color:var(--primary-dark);font-size:13px;line-height:18px;font-weight:800}.payment-balance svg{color:var(--primary)}.payment-section-title{margin:10px 0 7px;color:var(--text);font-size:14px;line-height:20px;font-weight:850}.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}.plan-box{border:1px solid var(--border-strong);border-radius:6px;padding:18px;background:#fff}.plan-box.highlighted{border-color:var(--primary);background:#f8faff}.plan-box h3{margin:0 0 6px;font-size:18px;line-height:24px}.plan-box strong{display:block;color:var(--primary-dark);font-size:13px;line-height:18px}.credit-pack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:8px 0 10px}.credit-pack{min-height:78px;position:relative;border:1px solid var(--border-strong);border-radius:14px;background:#fff;color:var(--text);display:flex;flex-direction:column;justify-content:center;gap:4px;padding:10px;text-align:left;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease,background .18s ease}.credit-pack:hover,.credit-pack.active{border-color:var(--primary);background:#f8faff;box-shadow:0 10px 24px #0052cc1f;transform:translateY(-1px)}.credit-pack strong{font-size:13px;line-height:18px}.credit-pack span{color:var(--primary-dark);font-size:24px;line-height:29px;font-weight:800}.payment-method-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.payment-method-card{width:100%;height:96px;display:flex;justify-content:space-between;gap:10px;border:1px solid var(--border-strong);border-radius:14px;background:#fff;color:var(--text);padding:10px;text-align:left;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}.payment-method-card.active{border-color:var(--primary);background:#f8faff;box-shadow:0 10px 24px #0052cc1a}.payment-method-card:disabled{cursor:not-allowed;background:#f6f7fb;color:var(--muted);box-shadow:none}.payment-method-card:not(:disabled):hover{border-color:var(--primary)}.payment-method-copy{display:grid;gap:4px;min-width:0;flex:1}.payment-method-copy strong{display:inline-flex;align-items:center;gap:8px;font-size:14px;line-height:19px;font-weight:850}.payment-provider-logo{flex:0 0 auto;display:inline-flex;align-items:center}.creem-logo,.wechat-logo{width:24px;height:24px}.payment-method-copy span{color:var(--muted-strong);font-size:12px;line-height:17px;font-weight:650}.payment-method-card:disabled .payment-method-copy span{color:var(--muted)}.payment-method-meta{flex:0 0 auto;display:flex;align-items:flex-start;gap:8px}.payment-method-meta svg{margin-top:3px;color:var(--primary)}.payment-method-status{min-width:62px;display:inline-flex;justify-content:center;border-radius:999px;padding:3px 7px;font-size:10px;line-height:13px;font-weight:850}.payment-method-status.available{background:#dcfce7;color:#166534}.payment-method-status.unavailable{background:#edf0f7;color:var(--muted)}.payment-note{display:flex;gap:8px;margin:10px 0 0;color:var(--muted-strong);font-size:12px;line-height:18px;font-weight:650}.payment-note div{display:grid;gap:2px}.payment-note svg{flex:0 0 auto;margin-top:1px;color:var(--muted)}.credit-rules{display:grid;gap:4px;margin:7px 0 0;padding:0;list-style:none}.credit-rules li{position:relative;display:block;margin:0;padding-left:16px;color:var(--muted-strong);font-size:12px;line-height:17px;font-weight:600}.credit-rules li:before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:50%;background:var(--primary)}.credit-fine-print{margin-top:12px;color:var(--muted);font-size:12px;line-height:18px}.wechat-pay-box{display:grid;grid-template-columns:100px 1fr;align-items:center;gap:12px;margin:10px 0 8px;padding:9px;border:1px solid var(--border-strong);border-radius:6px;background:#fbfdff}.qr-frame{width:100px;aspect-ratio:1;display:grid;place-items:center;border:1px solid var(--border);border-radius:4px;background:#fff}.qr-frame img{width:90px;height:90px;display:block}.wechat-pay-box strong,.wechat-pay-box span{display:block}.wechat-pay-box strong{font-size:14px;line-height:20px}.wechat-pay-box span{margin-top:4px;color:var(--muted-strong);font-size:13px;line-height:18px;font-weight:600}.auth-page{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:clamp(14px,3vh,28px) 20px 8px;background:#f5f6f8}.auth-home-link{width:min(100%,520px);min-height:38px;display:inline-flex;align-items:center;gap:7px;border:0;background:transparent;color:#5f6572;padding:0 2px;font-size:14px;line-height:20px;font-weight:760;text-align:left}.auth-home-link:hover:not(:disabled){color:#17181c}.auth-home-link:focus-visible{outline:2px solid rgba(37,99,235,.45);outline-offset:3px;border-radius:8px}.auth-card{width:min(100%,520px);display:grid;justify-items:center;border:1px solid rgba(226,232,240,.8);border-radius:16px;background:#fff;padding:26px 42px 24px;box-shadow:0 2px #0f172a0f}.auth-reset-card{width:min(100%,560px)}.auth-reset-card>p{max-width:390px}.auth-logo-link{width:46px;height:46px;display:grid;place-items:center;margin-bottom:12px;text-decoration:none}.auth-logo{width:46px;height:46px;filter:none}.auth-card h1{margin:0;color:#4d5060;font-size:26px;line-height:32px;font-weight:850;text-align:center}.auth-card>p{margin:8px 0 0;color:#9b9da5;font-size:14px;line-height:20px;font-weight:650;text-align:center}.auth-page-form{width:100%;margin-top:20px;gap:10px}.auth-reset-form{gap:16px}.auth-provider-btn,.auth-outline-btn,.auth-submit-btn{width:100%;min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:8px;font-size:15px;line-height:20px;font-weight:780;transition:transform .14s ease,background .14s ease,border-color .14s ease,box-shadow .14s ease,opacity .14s ease}.auth-provider-btn{border:0;background:#f0f0f1;color:#17181c}.auth-provider-btn:hover:not(:disabled){background:#e9e9eb}.auth-provider-primary,.auth-submit-btn{border:0;background:linear-gradient(180deg,#22232b,#5a5d70);color:#fff;box-shadow:inset 0 1px #ffffff29}.auth-provider-primary:hover:not(:disabled),.auth-submit-btn:hover:not(:disabled){background:linear-gradient(180deg,#17181f,#4d5062)}.auth-outline-btn{border:1px solid #dedfe3;background:#fff;color:#17181c}.auth-outline-btn:hover:not(:disabled){background:#f8f8f9}.auth-provider-btn:active:not(:disabled),.auth-outline-btn:active:not(:disabled),.auth-submit-btn:active:not(:disabled){transform:scale(.99)}.google-mark{width:21px;height:21px;display:inline-grid;place-items:center;color:#4285f4;background:#fff;border-radius:50%;font-size:16px;line-height:21px;font-weight:900;font-family:Arial,sans-serif}.auth-email-form{width:100%;display:grid;gap:8px}.auth-field{display:grid;gap:5px;color:#16181d;font-size:15px;line-height:20px;font-weight:820}.auth-input-shell{height:44px;display:grid;grid-template-columns:24px 1fr;align-items:center;gap:9px;border:1px solid #dedfe3;border-radius:9px;background:#fff;padding:0 13px;color:#17181c}.auth-password-shell{grid-template-columns:24px 1fr 28px}.auth-input-shell:focus-within{border-color:#9ca3af;box-shadow:0 0 0 3px #6b728024}.auth-page .auth-input-shell input{height:100%;min-width:0;border:0;padding:0;background:transparent;color:#17181c;outline:0;font-size:15px;line-height:20px;font-weight:650}.auth-page .auth-input-shell input:focus{border:0;box-shadow:none}.auth-page .auth-input-shell input::placeholder{color:#b9bbc1}.auth-password-toggle{width:28px;height:28px;display:inline-grid;place-items:center;border:0;border-radius:6px;background:transparent;color:#6b7280;padding:0}.auth-password-toggle:hover:not(:disabled){background:#f1f3f6;color:#17181c}.auth-password-toggle:focus-visible{outline:2px solid rgba(37,99,235,.45);outline-offset:2px}.auth-link-btn{width:max-content;min-height:auto;border:0;background:transparent;color:#17181c;padding:0;text-decoration:underline;font-size:14px;line-height:20px;font-weight:820}.auth-switch-row{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;color:#17181c;font-size:14px;line-height:20px;font-weight:700;text-align:center}.auth-switch-row button{border:0;background:transparent;color:#17181c;padding:0;text-decoration:underline;font-size:14px;line-height:20px;font-weight:820}.auth-switch-row i{width:1px;height:22px;background:#dedfe3}.auth-mini-provider{width:24px;height:24px;display:inline-grid;place-items:center;text-decoration:none}.auth-mini-provider .google-mark{width:20px;height:20px;font-size:15px}.auth-footer{display:grid;justify-items:center;gap:6px;color:#a3a5ab;font-size:12px;line-height:17px;font-weight:650;text-align:center}.auth-footer p{margin:0}.auth-footer a{color:#777982;font-weight:780;text-decoration:underline}.auth-footer span{margin-left:16px}.auth-form{margin-top:22px;display:grid;gap:12px}.auth-form label{display:grid;gap:6px;color:var(--text);font-size:12px;line-height:16px;font-weight:700}.auth-form input{width:100%;height:40px;border:1px solid var(--border-strong);border-radius:4px;padding:0 10px;outline:0;color:var(--text);background:#fff}.auth-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #2563eb26}.auth-google,.auth-email-option{width:100%}.auth-divider{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px;line-height:16px;font-weight:700}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border)}.auth-mode-toggle{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:4px;border:1px solid var(--border);border-radius:8px;background:var(--panel-soft)}.auth-mode-toggle button{min-height:36px;border:0;border-radius:6px;background:transparent;color:var(--muted-strong);font-size:13px;line-height:18px;font-weight:800}.auth-mode-toggle button.active{background:var(--panel);color:var(--primary-dark);box-shadow:0 1px 2px #1118271f}.helper-copy{margin:8px 0 0;color:var(--muted);font-size:12px;line-height:18px;font-weight:600}.helper-copy.warning{color:var(--warning)}.turnstile-box{display:flex;justify-content:center;min-height:65px;padding:2px 0;overflow:visible}.auth-status{display:flex;align-items:flex-start;gap:8px;border-radius:4px;background:var(--panel-active);color:var(--muted-strong);padding:10px;font-size:12px;line-height:16px;font-weight:600}.auth-status.success{background:#dcfce7;color:#166534}.modal-actions{gap:10px}.payment-card .modal-actions{position:sticky;bottom:-20px;margin:10px -20px -20px;padding:12px 20px 16px;border-top:1px solid rgba(195,198,214,.56);background:#fffffff0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.modal-actions .primary-btn,.modal-actions .secondary-btn{flex:1}.export-toast{position:fixed;right:20px;bottom:calc(var(--statusbar-height) + 18px);z-index:80;min-width:340px;max-width:calc(100vw - 40px);gap:12px;padding:14px;border:1px solid var(--border-strong);border-radius:14px;background:#fffffff0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 10px 30px #11182724}.checkmark-pop{color:var(--success);animation:checkPop .42s ease both}.step-status{display:inline-block;animation:stepFade .36s ease both}.marketing-footer{width:min(100%,1120px);margin:56px auto 0;padding:24px 0 44px;border-top:1px solid rgba(195,198,214,.7);display:flex;align-items:flex-start;justify-content:space-between;gap:24px;color:var(--muted);font-size:12px;line-height:18px}.footer-brand{display:flex;flex-direction:column;gap:6px;min-width:180px}.footer-brand p{margin:0;max-width:280px;color:var(--muted-strong);font-size:13px;line-height:21px}.marketing-footer strong{color:var(--primary-dark)}.footer-link-columns{display:grid;grid-template-columns:repeat(4,minmax(120px,1fr));gap:28px;width:min(100%,860px)}.footer-link-columns nav{display:flex;flex-direction:column;gap:8px}.footer-link-columns h2{margin:0 0 2px;color:var(--text);font-size:12px;line-height:16px;font-weight:850;letter-spacing:0}.marketing-footer a{color:var(--muted-strong);text-decoration:none}.marketing-footer a:hover{color:var(--primary)}.legal-page{min-height:100vh;padding:calc(var(--toolbar-height) + 58px) 24px 56px;background:radial-gradient(circle at 8% 10%,rgba(211,228,254,.52),transparent 30%),var(--surface)}.legal-card{width:min(100%,920px);margin:0 auto;border:1px solid rgba(195,198,214,.74);border-radius:18px;background:#ffffffdb;padding:42px;box-shadow:0 24px 72px #0f172a14}.legal-card h1{margin:0;font-size:clamp(30px,4vw,48px);line-height:1.1;font-weight:850;color:var(--text)}.legal-date{margin:14px 0 0;color:var(--muted);font-size:13px;line-height:18px;font-weight:700}.legal-intro{margin:24px 0 30px;color:var(--muted-strong);font-size:16px;line-height:26px}.legal-card section{padding:22px 0;border-top:1px solid rgba(195,198,214,.58)}.legal-card h2{margin:0 0 8px;color:var(--primary-dark);font-size:18px;line-height:24px}.legal-card section p{margin:0;color:var(--muted-strong);font-size:15px;line-height:25px}.legal-card section p+p{margin-top:10px}.legal-card ul{margin:12px 0 0;padding-left:22px;color:var(--muted-strong)}.legal-card li{margin:8px 0;color:var(--muted-strong);font-size:15px;line-height:25px}.export-toast strong,.export-toast span{display:block}.export-toast strong{font-size:14px;line-height:20px}.export-toast span{color:var(--muted);font-size:12px;line-height:16px}.statusbar{position:fixed;inset:auto 0 0 0;height:var(--statusbar-height);gap:22px;padding:0 24px;background:#e7eefe;border-top:1px solid var(--border-strong);color:var(--muted);font-size:11px;line-height:14px;font-weight:700;letter-spacing:.03em}.statusbar span{display:inline-flex;align-items:center;gap:7px;padding-right:22px;border-right:1px solid var(--border-strong)}.statusbar span:last-child{border-right:0}.statusbar i{width:8px;height:8px;border-radius:50%;background:var(--primary-dark)}.mobile-tabs{display:none}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.topnav-tools-menu{position:relative;display:inline-flex;align-items:center}.topnav-tools-trigger{display:inline-flex;align-items:center;gap:6px;border:0;background:transparent;color:var(--muted-strong);font-weight:800}.topnav-tools-trigger svg{transition:transform .16s ease}.topnav-tools-trigger svg.open{transform:rotate(180deg)}.topnav-tools-dropdown{position:absolute;top:calc(100% + 12px);left:0;z-index:80;width:280px;display:grid;gap:4px;padding:10px;border:1px solid rgba(148,163,184,.5);border-radius:14px;background:#fffffffa;box-shadow:0 22px 46px #0f172a29;opacity:0;pointer-events:none;transform:translateY(-4px);transition:opacity .14s ease,transform .14s ease}.topnav-tools-dropdown:before{content:"";position:absolute;left:0;right:0;bottom:100%;height:14px}.topnav-tools-menu.open .topnav-tools-dropdown,.topnav-tools-menu:hover .topnav-tools-dropdown,.topnav-tools-menu:focus-within .topnav-tools-dropdown{opacity:1;pointer-events:auto;transform:translateY(0)}.topnav-tools-dropdown a{display:flex;align-items:center;min-height:38px;padding:9px 11px;border-radius:10px;color:var(--text);font-size:14px;font-weight:800;text-decoration:none}.topnav-tools-dropdown a:hover,.topnav-tools-dropdown a:focus-visible{background:#eef5ff;color:var(--primary-dark)}.free-tools-topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:24px;height:80px;padding:0 clamp(20px,5vw,64px);border-bottom:1px solid rgba(195,198,214,.5);background:#f8fafce0;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.free-tools-topbar .brand{color:#0f172a}.free-tools-topbar .brand img{width:38px;height:38px;border-radius:10px}.free-tools-nav{display:flex;align-items:center;gap:22px}.free-tools-nav a,.free-tools-menu-trigger{border:0;background:transparent;color:#475569;font-size:15px;font-weight:850;text-decoration:none}.free-tools-nav a:hover,.free-tools-menu-trigger:hover{color:var(--primary-dark)}.free-tools-menu-wrap{position:relative}.free-tools-menu{position:absolute;top:calc(100% + 14px);left:50%;width:280px;display:grid;gap:4px;padding:10px;border:1px solid rgba(148,163,184,.5);border-radius:14px;background:#fffffffa;box-shadow:0 22px 46px #0f172a29;transform:translate(-50%)}.free-tools-menu:before{content:"";position:absolute;left:0;right:0;bottom:100%;height:16px}.free-tools-menu a{padding:10px 12px;border-radius:10px;color:var(--text)}.free-tools-menu a:hover,.free-tools-menu a[aria-current=page]{background:#eef5ff;color:var(--primary-dark)}.free-tools-upload-cta{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 20px;border:1px solid rgba(148,163,184,.55);border-radius:999px;color:#0f172a;font-weight:900;text-decoration:none;background:#fff;box-shadow:0 12px 24px #0f172a0f}.free-tool-page{min-height:100vh;padding:56px clamp(20px,5vw,72px) 72px;background:radial-gradient(circle at 18% 12%,rgba(20,184,166,.12),transparent 28%),radial-gradient(circle at 82% 8%,rgba(0,82,204,.11),transparent 30%),#f7f9fc}.free-tool-hero{max-width:880px;margin:0 auto 28px;text-align:center}.free-tool-kicker{margin:0 0 12px;color:var(--primary-dark);font-size:13px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.free-tool-hero h1{margin:0;color:#0f172a;font-size:clamp(36px,6vw,70px);line-height:.95;letter-spacing:0}.free-tool-hero p{margin:18px auto 0;max-width:720px;color:#64748b;font-size:19px;line-height:1.55;font-weight:650}.free-tool-hero .free-tool-credit-note{display:inline-flex;width:auto;margin-top:18px;padding:8px 13px;border:1px solid #bfdbfe;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:14px;font-weight:850}.free-tool-upload,.free-tool-workspace,.free-tool-result,.free-tool-faq{width:min(1120px,100%);margin:0 auto}.free-tool-upload{display:grid;justify-items:center;gap:10px;min-height:280px;padding:46px 28px;border:2px dashed #9bbcff;border-radius:26px;background:#ffffffb8;box-shadow:0 26px 70px #3b82f624;text-align:center}.free-tool-upload.is-dragging{border-color:var(--primary);background:#eef5ff}.free-tool-upload-icon{width:64px;height:64px;display:inline-grid;place-items:center;border-radius:20px;background:#e8f0ff;color:var(--primary)}.free-tool-upload h2{margin:8px 0 0;color:#0f172a;font-size:30px;line-height:1.1}.free-tool-upload p{margin:0;color:#64748b;font-size:17px;font-weight:750}.free-tool-upload small{color:#8290a4;font-weight:750}.free-tool-workspace,.free-tool-result,.free-tool-faq{margin-top:28px;border:1px solid rgba(148,163,184,.35);border-radius:22px;background:#ffffffdb;box-shadow:0 18px 50px #0f172a14}.free-tool-workspace{padding:24px}.free-tool-workspace-header{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}.free-tool-workspace-header h2,.free-tool-result h2,.free-tool-faq h2{margin:0;color:#0f172a}.free-tool-workspace-header p,.free-tool-result p{margin:4px 0 0;color:#64748b;font-weight:700}.free-tool-selection-help{margin:0 0 16px;color:var(--primary-dark);font-weight:850}.free-tool-range-label{display:grid;gap:8px;max-width:520px;margin-bottom:20px;color:#0f172a;font-weight:850}.free-tool-range-label input{width:100%;min-height:48px;padding:0 14px;border:1px solid #cbd5e1;border-radius:12px;background:#fff;color:#0f172a;font-weight:750}.free-tool-range-label span{color:#64748b;font-size:13px}.free-tool-page-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:16px}.free-tool-page-card{display:grid;gap:12px;padding:12px;border:1px solid #dbe3ef;border-radius:16px;background:#f8fafc}.free-tool-page-card.selected{border-color:var(--primary);background:#eef5ff}.free-tool-page-thumb{display:grid;place-items:center;overflow:hidden;border:1px solid #dbe3ef;border-radius:12px;background:#fff}.free-tool-page-thumb img{width:100%;height:100%;object-fit:contain;transition:transform .16s ease}.free-tool-page-actions{display:flex;align-items:center;justify-content:space-between;gap:8px}.free-tool-page-actions strong{font-size:13px;color:#334155}.free-tool-page-actions button,.free-tool-order-actions button,.free-tool-file-row button{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:34px;padding:0 10px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;color:#0f172a;font-size:13px;font-weight:850}.free-tool-order-actions{display:inline-flex;align-items:center;gap:4px;color:#94a3b8}.free-tool-file-list{display:grid;gap:10px}.free-tool-file-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:13px 14px;border:1px solid #dbe3ef;border-radius:14px;background:#f8fafc}.free-tool-file-row span{overflow:hidden;color:#0f172a;font-weight:800;text-overflow:ellipsis;white-space:nowrap}.free-tool-file-row div{display:inline-flex;gap:6px}.free-tool-result{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:16px;padding:20px;color:var(--success)}.free-tool-error{width:min(1120px,100%);margin:22px auto 0}.free-tool-faq{padding:28px}.free-tool-faq>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:18px}.free-tool-faq article{padding:18px;border:1px solid #dbe3ef;border-radius:16px;background:#f8fafc}.free-tool-faq h3{margin:0 0 8px;color:#0f172a}.free-tool-faq p{margin:0;color:#64748b;line-height:1.55;font-weight:650}.free-tools-footer{width:min(1120px,calc(100% - 40px));margin:0 auto 42px;border-top:1px solid rgba(148,163,184,.32)}@media (max-width: 860px){.free-tools-topbar{height:auto;flex-wrap:wrap;padding-top:14px;padding-bottom:14px}.free-tools-nav{order:3;width:100%;justify-content:center;gap:16px}.free-tool-page{padding-top:34px}.free-tool-workspace-header,.free-tool-result{grid-template-columns:1fr;align-items:stretch}.free-tool-workspace-header{display:grid}.free-tool-faq>div{grid-template-columns:1fr}}@media (max-width: 560px){.topnav-tools-menu{display:none}.free-tools-topbar .brand{font-size:20px}.free-tools-upload-cta{min-height:42px;padding:0 14px}.free-tools-nav{overflow-x:auto;justify-content:flex-start;padding-bottom:4px}.free-tool-hero h1{font-size:36px}.free-tool-upload{min-height:230px;padding:32px 18px}.free-tool-upload h2{font-size:24px}}@keyframes uploadFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes previewSlide{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes imageCrossfade{0%{opacity:.68}to{opacity:1}}@keyframes stepFade{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}@keyframes checkPop{0%{opacity:0;transform:scale(.72)}70%{opacity:1;transform:scale(1.08)}to{transform:scale(1)}}@media (max-width: 1100px){.editor-shell{grid-template-columns:230px minmax(0,1fr) 260px}.sidebar{padding:18px 14px}.single-preview,.compare-grid{padding:32px}}@media (max-width: 820px){body{overflow:auto}.topbar{padding:0 16px}.brand{font-size:20px;line-height:28px;gap:8px}.brand-mark{width:30px;height:30px;flex-basis:30px}.divider,.topnav,.statusbar{display:none}.top-actions{gap:10px}.language-trigger{padding:0 8px}.user-menu{max-width:160px}.user-trigger{min-height:34px;max-width:160px;padding:0 9px}.user-trigger>span{max-width:92px}.quota-pill{min-height:34px;gap:6px;padding:0 12px}.quota-pill strong{font-size:17px;line-height:20px}.primary-btn.compact{min-width:42px;width:42px;padding:0;font-size:0;gap:0}.primary-btn.compact svg{color:#fff;display:block}.top-upload-link,.primary-btn.top-sign-in-link{min-width:0;width:auto;min-height:34px;padding:0 10px;font-size:12px;gap:6px}.empty-screen,.processing-screen{min-height:100vh;padding:calc(var(--toolbar-height) + 28px) 18px 28px}.marketing-footer{flex-direction:column}.upload-zone{min-height:330px;padding:30px 22px}.home-upload{min-height:280px;padding:30px 18px}.tool-upload{min-height:min(460px,calc(100vh - var(--toolbar-height) - 108px))}.upload-zone h1{font-size:20px;line-height:28px}.upload-zone h2,.home-intro h1,.seo-hero h1,.pricing-hero h1{font-size:24px;line-height:32px}.workflow-strip,.home-mode-grid,.example-grid,.home-pricing-grid,.use-case-strip,.approve-grid,.boundary-grid,.trust-grid,.faq-grid,.seo-content-grid,.pricing-plan-grid,.pricing-info-grid{grid-template-columns:1fr}.workflow-strip{gap:10px}.workflow-item{flex-direction:column}.workflow-visual{margin-top:14px}.home-intro{grid-template-columns:1fr;gap:18px;text-align:center}.home-problem-section,.approve-grid,.final-cta-card{grid-template-columns:1fr;flex-direction:column}.home-hero-copy>p:not(.eyebrow){margin-right:auto;margin-left:auto}.home-hero-actions,.home-feature-tags{justify-content:center}.workflow-arrow{position:static;width:100%;height:18px;margin:2px 0;transform:none;background:transparent}.home-intro,.home-problem-section,.approve-section,.workflow-section,.workspace-section,.use-cases-section,.home-modes-section,.boundary-section,.home-examples-section,.home-pricing-section,.trust-section,.final-cta-section,.faq-section{width:100%}.approve-connector{padding:4px 0}.workspace-preview-card,.home-problem-visual,.approve-card,.boundary-card,.trust-card{border-radius:14px}.use-case-strip,.trust-grid{gap:12px}.workspace-entry-card{grid-template-columns:1fr}.workspace-entry-canvas{min-height:280px}.final-cta-card{align-items:flex-start;padding:24px 20px}.workflow-card{min-height:0}.seo-page,.pricing-page{min-height:100vh;padding:calc(var(--toolbar-height) + 32px) 18px 36px}.pricing-plan-grid{margin-top:28px}.pricing-plan-card{min-height:0;padding:20px}.pricing-plan-card strong{font-size:34px;line-height:40px}.seo-actions{flex-direction:column}.upload-zone p{font-size:14px;line-height:22px}.security-line{margin-top:48px}.empty-hints{display:none}.editor-shell{position:fixed;inset:var(--toolbar-height) 0 0;display:block;overflow:auto;padding-bottom:86px}.mobile-pane{display:none}.mobile-pane.visible{display:block}.sidebar,.canvas-shell{width:100%;min-height:calc(100vh - var(--toolbar-height) - 76px);border:0}.left-sidebar{padding:18px}.page-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.thumb-card{margin:0}.right-sidebar{padding:22px 24px}.canvas-toolbar{height:auto;min-height:54px;padding:10px 16px;align-items:flex-start;flex-direction:column}.canvas-toolbar-actions{width:100%;align-items:stretch}.segmented{flex:1;min-width:0}.segmented button{flex:1;justify-content:center}.export-inline-btn{min-height:38px;flex:0 0 auto;padding:0 12px}.single-preview,.compare-grid{padding:36px 18px}.compare-grid{grid-template-columns:1fr;gap:28px}.document-frame{max-height:none}.doc-label-row{justify-content:center;gap:12px}.assistant-footer{padding-bottom:12px}.primary-btn.full{min-height:48px;font-size:14px;line-height:20px}.mobile-tabs{position:fixed;inset:auto 0 0 0;z-index:70;height:76px;display:grid;grid-template-columns:repeat(3,1fr);background:#fff;border-top:1px solid var(--border-strong);box-shadow:0 -8px 20px #1118270f}.mobile-tabs button{border:0;background:transparent;color:var(--text);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:11px;line-height:14px;font-weight:700}.mobile-tabs button.active{color:var(--primary-dark)}.mobile-tabs button.active:before{content:"";position:absolute;top:0;width:84px;height:4px;border-radius:0 0 4px 4px;background:var(--primary)}.export-toast{right:12px;bottom:88px;min-width:0}}@media (max-width: 520px){.topbar{gap:12px;padding:0 10px}.quota-pill{padding:0 8px}.secondary-btn.tiny{min-width:50px;padding:0 9px;white-space:nowrap}.user-trigger>span{display:none}.user-trigger{gap:5px;padding:0 8px}.pricing-grid{grid-template-columns:1fr}.credit-pack-grid,.payment-method-grid{grid-template-columns:1fr;gap:8px}.payment-method-card{min-height:0;height:auto}.wechat-pay-box{grid-template-columns:1fr;justify-items:center;text-align:center}.page-list{grid-template-columns:1fr}.upload-actions{flex-direction:column;gap:14px}.upload-actions .primary-btn{min-height:52px;padding:0 24px;font-size:16px;line-height:22px}.modal-actions{flex-direction:column}.editor-exit-actions{flex-direction:column-reverse}.editor-exit-actions .primary-btn,.editor-exit-actions .secondary-btn{width:100%}.payment-card{width:100%;padding:18px}.payment-card .modal-actions{bottom:-18px;margin:10px -18px -18px;padding:12px 18px 14px}.legal-card{padding:26px 20px}.marketing-footer{margin-top:36px;padding-bottom:32px}.footer-link-columns{width:100%;grid-template-columns:1fr;gap:18px}}@media (max-width: 520px){.top-upload-link{display:none}.brand{max-width:190px;overflow:hidden}.brand span{overflow:hidden;text-overflow:ellipsis}}.admin-shell{min-height:100vh;display:grid;grid-template-columns:260px minmax(0,1fr);background:#f7f8fb;color:#111827}.admin-auth-required{display:flex;align-items:center;justify-content:center;padding:24px}.admin-auth-panel{width:min(460px,100%);display:grid;gap:14px;padding:28px;border:1px solid #d7dce7;border-radius:8px;background:#fff;box-shadow:0 18px 40px #11182714}.admin-auth-panel h1,.admin-header h1,.admin-metric-card h2,.admin-settings-grid h2{margin:0;letter-spacing:0}.admin-auth-panel p,.admin-header p{margin:0;color:#5b6472;line-height:1.55}.admin-sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:18px;padding:20px 16px;border-right:1px solid #dfe4ee;background:#fff}.admin-brand{display:flex;align-items:center;gap:10px;padding:8px 10px 18px;border-bottom:1px solid #edf0f5}.admin-brand strong,.admin-identity strong{display:block;font-size:14px;line-height:18px}.admin-brand span,.admin-identity span{color:#687385;font-size:12px;line-height:16px}.admin-nav{display:grid;gap:4px}.admin-nav button{height:40px;display:flex;align-items:center;gap:10px;padding:0 10px;border:0;border-radius:6px;background:transparent;color:#374151;font:inherit;font-size:13px;font-weight:700;text-align:left;cursor:pointer}.admin-nav button.active,.admin-nav button:hover{background:#edf4ff;color:#0b56d9}.admin-identity{margin-top:auto;min-width:0;padding:12px 10px;border-top:1px solid #edf0f5}.admin-identity strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-content{min-width:0;padding:22px}.admin-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.admin-header h1{font-size:24px;line-height:30px}.admin-panel{display:grid;gap:14px}.admin-panel-status{min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 12px;border:1px solid #dfe4ee;border-radius:8px;background:#fff;color:#687385;font-size:13px}.admin-error{color:#b42318;font-weight:700}.admin-metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.admin-metric-card,.admin-settings-grid>article,.admin-settings-grid>form,.admin-note-grid,.admin-inline-form,.admin-toolbar{border:1px solid #dfe4ee;border-radius:8px;background:#fff}.admin-metric-card{padding:16px}.admin-metric-card h2,.admin-settings-grid h2{font-size:16px;line-height:22px}.admin-metric-card dl,.admin-settings-grid dl{display:grid;gap:8px;margin:12px 0 0}.admin-metric-card dl div,.admin-settings-grid dl div{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.admin-metric-card dt,.admin-settings-grid dt{color:#687385;font-size:12px}.admin-metric-card dd,.admin-settings-grid dd{margin:0;font-size:13px;font-weight:800;text-align:right;word-break:break-word}.admin-note-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:12px}.admin-note-grid p{margin:0;color:#687385;font-size:12px;line-height:18px}.admin-note-grid strong{display:block;color:#111827}.admin-toolbar,.admin-inline-form{display:flex;align-items:end;gap:10px;padding:12px}.admin-toolbar label{flex:1}.admin-inline-form label{flex:1;min-width:140px}.admin-toolbar label,.admin-inline-form label,.admin-settings-grid label{display:grid;gap:5px;color:#687385;font-size:12px;font-weight:700}.admin-toolbar input,.admin-inline-form input,.admin-settings-grid input{height:38px;min-width:0;border:1px solid #cfd6e3;border-radius:6px;padding:0 10px;color:#111827;font:inherit;font-size:13px}.admin-table-wrap{overflow:auto;border:1px solid #dfe4ee;border-radius:8px;background:#fff}.admin-table{width:100%;min-width:980px;border-collapse:collapse;font-size:12px;line-height:18px}.admin-table th,.admin-table td{padding:10px 12px;border-bottom:1px solid #edf0f5;text-align:left;vertical-align:top}.admin-table th{color:#687385;font-size:11px;text-transform:uppercase;background:#fafbfe}.admin-table code{font-size:11px;word-break:break-all}.admin-status{display:inline-flex;min-height:22px;align-items:center;border-radius:999px;padding:0 8px;background:#eef2f7;color:#374151;font-size:11px;font-weight:800}.admin-status.completed,.admin-status.paid{background:#e7f8ee;color:#087443}.admin-status.failed,.admin-status.error{background:#ffebe8;color:#b42318}.admin-settings-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,420px);gap:12px}.admin-settings-grid>article,.admin-settings-grid>form{display:grid;align-content:start;gap:12px;padding:16px}.admin-empty{padding:16px;border:1px dashed #cfd6e3;border-radius:8px;background:#fff;color:#687385;font-size:13px}@media (max-width: 860px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{position:static;height:auto}.admin-nav{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-metric-grid,.admin-note-grid,.admin-settings-grid{grid-template-columns:1fr}.admin-toolbar,.admin-inline-form,.admin-header{align-items:stretch;flex-direction:column}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0}:root{--home-surface: #f8f9ff;--home-bg-alt: #f8f9fa;--home-ink: #0d1c2f;--home-muted: #555f6c;--home-primary: #003d9b;--home-primary-bright: #0052cc;--home-line: #c3c6d6;--home-soft: #eff4ff;--home-card: #ffffff;--home-footer: #f3f6fb;--home-footer-muted: #5f6b7a}.topbar{position:sticky;top:0;z-index:50;min-height:80px;padding:0 40px;display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid rgba(195,198,214,.42);background:#f8f9ffdb;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand-area,.top-actions,.topnav{display:flex;align-items:center}.brand-area{gap:28px;min-width:0}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--home-ink);text-decoration:none;font-size:22px;font-weight:800;letter-spacing:-.01em;white-space:nowrap}.brand .brand-mark,.brand-mark{width:34px;height:34px}.divider{width:1px;height:28px;background:#7376855c}.topnav{gap:28px}.topnav a,.marketing-footer a{text-decoration:none}.topnav a{color:var(--home-muted);font-size:14px;font-weight:600;transition:color .18s ease}.topnav a:hover{color:var(--home-primary)}.topnav a[aria-disabled=true]{pointer-events:none;opacity:.55}.top-actions{gap:14px}.primary-btn,.secondary-btn{border-radius:999px;min-height:44px;padding:0 22px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;text-decoration:none;border:1px solid transparent;cursor:pointer}.primary-btn{color:#fff;background:var(--home-primary);box-shadow:0 12px 26px #003d9b2e}.secondary-btn{color:var(--home-ink);background:#ffffffb8;border-color:#c3c6d6b3}.top-upload-link{min-height:42px;padding-inline:20px}.top-sign-in-link{min-height:42px;box-shadow:none}.app-editor .topbar{position:fixed;inset:0 0 auto 0;height:var(--toolbar-height);min-height:0;padding:0 24px;background:#ffffffd1;border-bottom:1px solid rgba(195,198,214,.48);box-shadow:0 1px 14px #0f172a0a}.empty-screen.home-empty{width:100%;display:block;padding:0;background:var(--home-surface)}.home-intro,.home-problem-section,.approve-section,.workflow-section,.workspace-section,.mode-boundary-section,.home-pricing-section,.trust-section,.faq-section{max-width:1280px;margin:0 auto;padding-left:40px;padding-right:40px}.home-intro{min-height:660px;display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.34fr);gap:56px;align-items:center;padding-top:78px;padding-bottom:90px;overflow:visible}.home-hero-copy{max-width:550px}.home-hero-copy>p.home-announcement{width:fit-content;margin:0 0 34px;padding:8px 13px;display:inline-flex;align-items:center;gap:8px;transform:translateY(-12px);border-radius:999px;border:1px solid rgba(0,82,204,.18);background:#0052cc14;color:var(--home-primary);font-size:12px;line-height:1.2;font-weight:800;letter-spacing:.05em;text-transform:uppercase}.home-announcement span{width:8px;height:8px;border-radius:999px;background:var(--home-primary);box-shadow:0 0 0 5px #0052cc1f}.home-hero-copy h1{margin:0;color:var(--home-ink);font-size:clamp(44px,5.2vw,68px);line-height:1.06;letter-spacing:0;font-weight:900}.home-hero-copy>p:not(.home-announcement){margin:26px 0 0;color:var(--home-muted);font-size:18px;line-height:1.65}.home-hero-actions{margin-top:34px;display:flex;flex-wrap:wrap;gap:14px}.home-hero-actions .primary-btn,.home-hero-actions .secondary-btn{min-height:56px;padding-inline:30px}.home-feature-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.feature-chip{border:1px solid rgba(195,198,214,.7);background:#ffffffc2;color:var(--home-muted);border-radius:999px;padding:9px 13px;font-size:13px;font-weight:800}.home-hero-visual{margin:0;position:relative;transform:scale(1.08) translate(34px);transform-origin:left center}.home-hero-visual img,.home-problem-visual img,.example-image,.approve-card img,.workspace-preview-card img,.use-case-card img{display:block;width:100%;height:auto}.home-hero-visual img{border-radius:24px;box-shadow:0 28px 56px -18px #001c4842}.home-problem-section{max-width:none;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1fr);gap:72px;align-items:center;padding-top:86px;padding-bottom:86px;background:var(--home-bg-alt);border-top:1px solid rgba(195,198,214,.32);border-bottom:1px solid rgba(195,198,214,.32)}.home-problem-section>*{max-width:610px}.home-problem-visual{justify-self:end}.home-problem-visual img,.approve-card,.workspace-preview-card{border-radius:28px;box-shadow:0 22px 44px -16px #001c482e}.home-problem-copy h2,.section-heading h2,.trust-section h2,.faq-section h2{margin:0;color:var(--home-ink);font-size:clamp(30px,3.4vw,44px);line-height:1.18;font-weight:900;letter-spacing:0}.home-problem-copy p,.section-heading p,.trust-support{color:var(--home-muted);font-size:17px;line-height:1.65}.problem-list{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:14px}.problem-list li{display:flex;align-items:flex-start;gap:12px;color:var(--home-muted);font-weight:600}.problem-dot{width:20px;height:20px;border-radius:999px;background:#ffdad6;position:relative;flex:0 0 auto;margin-top:3px}.problem-dot:after{content:"";position:absolute;left:6px;right:6px;top:9px;height:2px;background:#ef4444}.home-examples-section{max-width:none;padding:96px 0 72px;overflow:hidden}.home-examples-section .section-heading,.use-cases-section .section-heading{max-width:1280px;margin:0 auto 48px;padding:0 40px}.section-heading.centered{text-align:center;max-width:760px;margin-left:auto;margin-right:auto}.eyebrow{margin:0 0 12px;color:var(--home-primary);font-size:12px;line-height:1.2;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.example-grid{display:flex;gap:32px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 40px 28px;scrollbar-width:none}.example-grid::-webkit-scrollbar,.use-case-strip::-webkit-scrollbar{display:none}.example-card{min-width:min(600px,75vw);scroll-snap-align:center;background:transparent;border:0;box-shadow:none}.example-card.featured{min-width:min(900px,86vw)}.example-card img{border-radius:28px;border:8px solid #fff;background:#fff;box-shadow:0 24px 48px -18px #001c4833}.example-card h3{margin:22px 0 8px;color:var(--home-ink);font-size:22px}.example-card>p{color:var(--home-muted)}.example-prompt{margin-top:-96px;margin-left:24px;margin-right:24px;padding:16px 18px;position:relative;z-index:1;border-radius:16px;border:1px solid rgba(195,198,214,.65);background:#ffffffed;color:var(--home-ink)!important;font-style:italic;box-shadow:0 12px 24px #0f172a14}.approve-section{max-width:none;padding-top:86px;padding-bottom:92px;background:var(--home-soft);border-top:1px solid rgba(195,198,214,.32);border-bottom:1px solid rgba(195,198,214,.32)}.approve-grid{max-width:1180px;margin:48px auto 0;display:grid;grid-template-columns:minmax(0,1fr) 150px minmax(0,1fr);align-items:center;gap:28px}.approve-card{position:relative;padding:8px;background:#fff;border:1px solid rgba(195,198,214,.35)}.approve-grid.approve-grid-single{grid-template-columns:minmax(0,1fr);max-width:1120px}.approve-card.approve-card-wide{padding:10px;overflow:hidden}.approve-card img{border-radius:20px}.approve-card-label{position:absolute;top:22px;left:22px;z-index:2;padding:9px 13px;border-radius:999px;background:#ffffffeb;color:var(--home-primary);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.06em}.approve-connector{display:grid;place-items:center;gap:12px;color:var(--home-primary);font-size:12px;font-weight:900;text-align:center;text-transform:uppercase}.approve-connector span{padding:10px 14px;border-radius:999px;background:#0052cc1a;white-space:nowrap}.workflow-section{padding-top:92px;padding-bottom:92px;background:var(--home-bg-alt)}.workflow-section .section-heading,.workspace-section .section-heading,.home-pricing-section .section-heading,.faq-section .section-heading{text-align:center;max-width:760px;margin:0 auto 52px}.workflow-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.workflow-card{height:100%;display:flex;flex-direction:column;gap:18px;padding:24px;border:1px solid rgba(195,198,214,.38);border-radius:28px;background:#fff;box-shadow:0 20px 40px -22px #001c4829}.workflow-card-top{display:flex;align-items:center}.workflow-number{width:34px;height:34px;display:inline-grid;place-items:center;border-radius:999px;background:var(--home-primary);color:#fff;font-weight:900}.workflow-visual{min-height:132px;border-radius:18px;background:#edf4ff;border:1px solid rgba(195,198,214,.25);overflow:hidden;display:grid;place-items:center}.workflow-visual img{width:100%;height:132px;object-fit:cover}.workflow-card h3{margin:0;color:var(--home-ink);font-size:20px}.workflow-card p{margin:0;color:var(--home-muted);line-height:1.55}.workflow-mini-upload,.workflow-mode-toggle,.workflow-page-grid,.workflow-export-button{color:var(--home-primary);font-weight:900}.workspace-section{padding-top:92px;padding-bottom:92px;background:var(--home-surface)}.workspace-preview-card{max-width:1120px;margin:0 auto;padding:12px;border:1px solid rgba(195,198,214,.35);background:#fff var(--workspace-preview-image, none) center / calc(100% - 24px) calc(100% - 24px) no-repeat;overflow:hidden}.workspace-preview-card img{border-radius:22px;background:#fff}.workspace-upload-cta{margin:30px auto 0}.workspace-section .workspace-upload-cta{margin-left:auto;margin-right:auto}.use-cases-section{max-width:none;padding:60px 0 78px;background:var(--home-surface);overflow:hidden}.use-case-strip{display:flex;gap:18px;overflow-x:auto;padding:0 40px 10px;scroll-snap-type:x mandatory;scrollbar-width:none}.use-case-card{min-width:280px;padding:14px;border:1px solid rgba(195,198,214,.36);border-radius:22px;background:#fff;scroll-snap-align:start}.use-case-card img{height:132px;object-fit:cover;border-radius:14px}.use-case-card h3{margin:14px 0 4px;color:var(--home-ink);font-size:16px}.mode-boundary-section{max-width:none;padding:90px 40px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:64px;background:var(--home-bg-alt);border-top:1px solid rgba(195,198,214,.32);border-bottom:1px solid rgba(195,198,214,.32)}.mode-boundary-section>section{max-width:600px;padding:0;margin:0}.mode-boundary-section .home-modes-section{justify-self:end}.home-mode-grid,.boundary-grid{display:grid;gap:26px}.home-mode-card,.boundary-card{padding:28px;border-radius:28px;border:1px solid rgba(195,198,214,.42);background:#fff}.home-mode-card h3,.boundary-card h3{margin:0 0 10px;color:var(--home-ink)}.home-mode-card p{color:var(--home-muted);line-height:1.6}.comparison-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}.comparison-list li{color:var(--home-muted);font-weight:650}.boundary-card.positive .comparison-list li:before,.boundary-card.negative .comparison-list li:before{margin-right:8px;font-weight:900}.boundary-card.positive .comparison-list li:before{content:"✓";color:#16a34a}.boundary-card.negative .comparison-list li:before{content:"×";color:#ef4444}.home-pricing-section{padding-top:92px;padding-bottom:86px;background:var(--home-surface)}.home-pricing-grid{max-width:980px;margin:0 auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.home-pricing-card{min-height:260px;display:flex;flex-direction:column;padding:30px;border-radius:28px;border:1px solid rgba(195,198,214,.42);background:#fff;color:inherit;text-align:left;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease,background-color .18s ease}.home-pricing-card:hover,.home-pricing-card:focus-within{border-color:#0049ae9e;background:linear-gradient(180deg,#fff,#f7fbff);box-shadow:0 30px 68px -28px #003d9b57;transform:translateY(-6px)}.home-pricing-card:nth-child(2){border:2px solid var(--home-primary);transform:translateY(-12px);box-shadow:0 24px 48px -20px #003d9b42}.home-pricing-card:nth-child(2):hover{transform:translateY(-16px);box-shadow:0 28px 58px -22px #003d9b52}.home-pricing-card h3{margin:0 0 8px;color:var(--home-ink)}.home-pricing-card p,.home-pricing-card span{color:var(--home-muted)}.home-pricing-card strong{margin-top:auto;padding-top:36px;color:var(--home-ink);font-size:48px;line-height:1}.home-pricing-buy-btn{width:100%;margin-top:24px;min-height:48px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(0,73,174,.2);border-radius:999px;background:#0049ae14;color:var(--home-primary);font:inherit;font-weight:800;text-decoration:none;cursor:pointer;transition:background-color .16s ease,border-color .16s ease,color .16s ease,box-shadow .16s ease,transform .16s ease}.home-pricing-card:hover .home-pricing-buy-btn,.home-pricing-card:focus-within .home-pricing-buy-btn,.home-pricing-buy-btn:hover,.home-pricing-buy-btn:focus-visible{border-color:var(--home-primary);background:var(--home-primary);color:#fff;box-shadow:0 16px 30px -18px #003d9ba6}.home-pricing-buy-btn:active{transform:translateY(1px)}.trust-section{max-width:none;padding-top:60px;padding-bottom:60px;background:var(--home-bg-alt)}.trust-section .section-heading{display:none}.trust-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}.trust-card{border-left:2px solid rgba(0,82,204,.2);padding-left:20px;color:var(--home-muted);font-weight:700}.trust-card svg{color:var(--home-primary);margin-bottom:12px}.trust-support{max-width:1180px;margin:28px auto 0}.final-cta-section{padding:0}.final-cta-card{margin:0;padding:90px 40px;display:grid;place-items:center;text-align:center;background:var(--home-primary);color:#fff}.final-cta-card h2{margin:0;color:#fff;font-size:clamp(38px,5vw,64px);line-height:1.1}.final-cta-card p{color:#dce7ff}.final-cta-card .primary-btn{margin-top:22px;background:#fff;color:var(--home-primary)}.faq-section{max-width:none;padding-top:86px;padding-bottom:86px;background:var(--home-footer);color:var(--home-ink)}.faq-section .section-heading h2{color:var(--home-ink)}.faq-section .section-heading .eyebrow{color:var(--home-primary)}.faq-grid{max-width:1050px;margin:0 auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 72px}.faq-item{padding:0;background:transparent;border:0;color:var(--home-ink)}.faq-item h3{margin:0 0 10px;color:var(--home-ink);font-size:18px}.faq-answer p,.faq-item p{margin:0;color:var(--home-footer-muted);line-height:1.65}.marketing-footer{padding:54px 40px 44px;display:grid;grid-template-columns:minmax(280px,1.3fr) minmax(0,2fr);gap:56px;border-top:1px solid rgba(195,198,214,.42);background:var(--home-footer);color:var(--home-ink)}.footer-brand strong{color:var(--home-ink);font-size:22px}.footer-brand p,.footer-brand span,.marketing-footer a{color:var(--home-footer-muted)}.footer-link-columns{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}.footer-link-columns h2{margin:0 0 16px;color:var(--home-ink);font-size:15px}.footer-link-columns nav{display:grid;align-content:start;gap:11px}.marketing-footer a:hover{color:var(--home-primary)}@media (max-width: 1080px){.topbar{padding:0 18px}.topnav,.divider,.top-upload-link{display:none}.home-intro{grid-template-columns:1fr;gap:44px;padding-top:72px;padding-bottom:78px}.home-hero-copy{max-width:760px}.home-hero-visual{transform:none}.home-problem-section,.mode-boundary-section{grid-template-columns:1fr}.home-problem-section>*,.mode-boundary-section>section{max-width:100%;justify-self:stretch}.approve-grid{grid-template-columns:1fr}.approve-connector svg{transform:rotate(90deg)}.workflow-strip,.home-pricing-grid,.trust-grid,.faq-grid,.footer-link-columns{grid-template-columns:1fr 1fr}}@media (max-width: 680px){.auth-page{min-height:100svh;padding:28px 14px 24px;gap:14px}.auth-card{border-radius:16px;padding:34px 20px 30px}.auth-home-link{width:min(100%,520px);min-height:42px;padding:0 4px;font-size:15px}.auth-logo-link,.auth-logo{width:58px;height:58px}.auth-logo-link{margin-bottom:22px}.auth-card h1{font-size:28px;line-height:35px}.auth-card>p{font-size:15px;line-height:22px}.auth-page-form{margin-top:30px}.auth-provider-btn,.auth-outline-btn,.auth-submit-btn{min-height:52px;font-size:16px;line-height:22px}.auth-field,.auth-input-shell input,.auth-link-btn,.auth-switch-row,.auth-switch-row button{font-size:15px;line-height:21px}.auth-input-shell{height:54px}.auth-switch-row{gap:10px}.auth-footer{font-size:13px;line-height:19px}.auth-footer span{display:block;margin:6px 0 0}.topbar{min-height:72px}.brand span{font-size:20px}.language-trigger{min-width:78px}.top-sign-in-link,.user-trigger{padding-inline:14px}.home-intro,.home-problem-section,.approve-section,.workflow-section,.workspace-section,.mode-boundary-section,.home-pricing-section,.trust-section,.faq-section{padding-left:18px;padding-right:18px}.home-intro{min-height:auto;padding-top:48px}.home-hero-copy h1{font-size:42px}.home-hero-actions{flex-direction:column;align-items:stretch}.home-feature-tags{gap:8px}.feature-chip{font-size:12px}.home-examples-section .section-heading,.use-cases-section .section-heading,.example-grid,.use-case-strip{padding-left:18px;padding-right:18px}.example-card,.example-card.featured{min-width:86vw}.example-prompt{margin-top:14px;margin-left:0;margin-right:0}.workflow-strip,.home-pricing-grid,.trust-grid,.faq-grid,.footer-link-columns,.marketing-footer{grid-template-columns:1fr}.home-pricing-card:nth-child(2){transform:none}.marketing-footer{padding-left:18px;padding-right:18px}}.home-hero-copy h1,.home-problem-copy h2,.section-heading h2,.trust-section h2,.faq-section h2,.final-cta-card h2{text-wrap:balance}.home-empty.lang-cn .home-hero-copy h1{max-width:620px;font-size:clamp(42px,3.8vw,52px);line-height:1.12;text-wrap:nowrap;white-space:nowrap}.home-empty.lang-cn .home-hero-copy{max-width:640px}.home-empty.lang-cn .section-heading h2,.home-empty.lang-cn .home-problem-copy h2,.home-empty.lang-cn .trust-section h2,.home-empty.lang-cn .faq-section h2{font-size:clamp(30px,3vw,42px);line-height:1.22}.workspace-upload-cta{width:max-content;max-width:100%;display:flex;align-items:center;justify-content:center}@media (min-width: 1081px){.home-examples-section,.use-cases-section{overflow:visible}.example-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:34px;overflow:visible;padding:0 40px 28px;scroll-snap-type:none}.example-card,.example-card.featured{min-width:0;scroll-snap-align:initial}.example-card{height:100%}.example-card.featured{grid-row:span 2}.example-card img{aspect-ratio:16 / 9;object-fit:cover}.use-case-strip{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;overflow:visible;padding:0 40px 10px;scroll-snap-type:none}.use-case-card{min-width:0;height:100%;display:flex;flex-direction:column}.use-case-card img{width:100%;height:132px;object-fit:cover}.workflow-strip{max-width:1180px;margin:0 auto;align-items:stretch}.workflow-card{min-height:354px}.workflow-visual{height:152px;min-height:152px}.workflow-visual img{height:152px}.mode-boundary-section{grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:52px;padding-left:max(40px,calc((100vw - 1280px)/2 + 40px));padding-right:max(40px,calc((100vw - 1280px)/2 + 40px));align-items:stretch}.mode-boundary-section>section{max-width:none;min-width:0;display:flex;flex-direction:column}.mode-boundary-section .section-heading{margin-bottom:34px}.home-mode-grid,.boundary-grid{flex:1;align-items:stretch}.home-mode-card,.boundary-card{min-height:210px}.trust-grid{max-width:1180px;align-items:stretch}.trust-card{min-height:86px;padding:22px;display:flex;align-items:center;gap:12px;border:1px solid rgba(195,198,214,.58);border-radius:18px;background:#ffffffc7;border-left:1px solid rgba(195,198,214,.58)}.trust-card svg,.trust-card span{margin:0;flex:0 0 auto;color:var(--home-primary)}.trust-card p{margin:0}.trust-support{text-align:left}.final-cta-section{padding:72px 40px 0;background:var(--home-surface)}.final-cta-card{max-width:1180px;min-height:320px;margin:0 auto;padding:64px 40px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:30px;overflow:hidden}.final-cta-card .primary-btn{margin-left:auto;margin-right:auto}.final-cta-card p:not(.eyebrow){color:#dce7ff!important}}@media (max-width: 1080px){.example-grid,.use-case-strip{max-width:none}}@media (max-width: 680px){.home-empty.lang-cn .home-hero-copy h1{font-size:38px;text-wrap:balance;white-space:normal}.final-cta-card{border-radius:24px}}.home-empty .section-heading h2,.home-empty .home-problem-copy h2,.home-empty .trust-section h2,.home-empty .faq-section h2,.home-empty .final-cta-card h2{text-wrap:balance}.home-empty .home-problem-section,.home-empty .home-examples-section,.home-empty .approve-section,.home-empty .workflow-section,.home-empty .workspace-section,.home-empty .use-cases-section,.home-empty .mode-boundary-section,.home-empty .home-pricing-section,.home-empty .trust-section,.home-empty .final-cta-section,.home-empty .faq-section{width:100%;max-width:none;margin-left:0;margin-right:0;box-sizing:border-box}@media (min-width: 1081px){.home-empty .home-intro{max-width:1280px;grid-template-columns:minmax(470px,.9fr) minmax(520px,1.1fr);gap:56px}.home-empty.lang-cn .home-hero-copy h1{max-width:720px}.home-empty .workflow-strip{width:min(100%,1120px);margin:0 auto;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.home-empty .workflow-card{min-height:380px;padding:24px;border-radius:28px}.home-empty .workflow-visual{height:152px;min-height:152px}.home-empty .workflow-visual img{height:152px}.home-empty .example-grid{display:grid;width:min(100%,1280px);margin:0 auto;grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:32px;overflow:visible;padding-left:40px;padding-right:40px;box-sizing:border-box}.home-empty .example-card,.home-empty .example-card.featured{min-width:0}.home-empty .example-card.featured{grid-column:1 / -1}.home-empty .use-case-strip{display:grid;width:min(100%,1280px);margin:0 auto;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px;overflow:visible;padding-left:40px;padding-right:40px;box-sizing:border-box}.home-empty .use-case-card{min-width:0;height:100%}.home-empty .final-cta-section{padding:72px 40px;background:var(--home-surface)}.home-empty .final-cta-card{max-width:1180px;min-height:320px;margin:0 auto;border-radius:32px}.home-empty .faq-section{padding-top:86px}}@media (max-width: 1080px){.home-empty .workflow-strip,.home-empty .example-grid,.home-empty .use-case-strip{display:grid;grid-template-columns:1fr;overflow:visible;padding-left:20px;padding-right:20px}.home-empty .example-card,.home-empty .example-card.featured,.home-empty .use-case-card{min-width:0}.home-empty .final-cta-section{padding:48px 20px;background:var(--home-surface)}}.home-empty{overflow-x:clip}.home-empty .primary-btn,.home-empty .secondary-btn,.home-empty .workflow-export-button{display:inline-flex;align-items:center;justify-content:center;text-align:center;white-space:nowrap}.home-empty.lang-cn .home-hero-copy h1,.home-empty.lang-cn .home-problem-copy h2,.home-empty.lang-cn .section-heading h2,.home-empty.lang-cn .trust-section h2,.home-empty.lang-cn .faq-section h2,.home-empty.lang-cn .final-cta-card h2{word-break:keep-all;overflow-wrap:normal}@media (min-width: 1081px){.home-intro{grid-template-columns:minmax(420px,.9fr) minmax(0,1.1fr);gap:48px;overflow:hidden}.home-hero-copy,.home-hero-visual{min-width:0}.home-hero-visual{transform:none;justify-self:stretch}.home-hero-visual img{max-height:560px;object-fit:contain}.home-empty.lang-cn .home-hero-copy h1{max-width:560px;font-size:clamp(46px,3.6vw,58px)}.home-empty.lang-cn .section-heading h2,.home-empty.lang-cn .home-problem-copy h2,.home-empty.lang-cn .trust-section h2,.home-empty.lang-cn .faq-section h2{font-size:clamp(32px,2.7vw,44px);max-width:860px;margin-left:auto;margin-right:auto}.workflow-strip{grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}.workflow-card{min-height:336px;padding:20px;border-radius:22px}.workflow-visual{height:132px;min-height:132px}.workflow-mode-toggle{width:100%;max-width:220px;min-height:62px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:8px;padding:8px;border-radius:18px;background:#eaf2ff}.workflow-mode-toggle span{display:grid;min-height:42px;place-items:center;border-radius:14px;font-size:13px;line-height:1.15}.workflow-mode-toggle .active{background:#fff;box-shadow:0 10px 20px #0f172a14}.workflow-mini-upload{display:grid;min-width:190px;min-height:96px;place-items:center;gap:6px;text-align:center}.workflow-page-grid{width:min(100%,210px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.workflow-page-tile{min-height:46px;display:grid;place-items:center;border-radius:14px;background:#ffffffb8;color:var(--home-muted)}.workflow-page-tile.done{background:#dcfce7;color:#15803d}.workflow-page-tile.running,.workflow-page-tile.queued{background:#dbeafe;color:var(--home-primary)}.home-examples-section{overflow:hidden}.example-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:28px}.example-card{min-height:0}.use-cases-section{overflow:hidden}.use-case-strip{width:min(100%,1280px);grid-template-columns:repeat(5,minmax(0,1fr));padding-left:40px;padding-right:40px;box-sizing:border-box}.use-case-card{min-height:226px}.mode-boundary-section{grid-template-columns:minmax(0,520px) minmax(0,650px);justify-content:center;gap:54px;overflow:hidden;box-sizing:border-box}.mode-boundary-section>section{width:100%;max-width:none;min-width:0}.home-mode-card,.boundary-card{min-height:218px}.home-mode-card .secondary-btn{width:fit-content;margin-top:auto}.trust-grid,.trust-support{width:min(100%,1180px);padding:0 40px;box-sizing:border-box}}@media (max-width: 1080px){.home-empty.lang-cn .home-hero-copy h1,.home-empty.lang-cn .home-problem-copy h2,.home-empty.lang-cn .section-heading h2,.home-empty.lang-cn .final-cta-card h2{word-break:normal;overflow-wrap:anywhere}.workflow-mini-upload,.workflow-mode-toggle,.workflow-page-grid{width:min(100%,280px)}}.home-empty .home-intro{width:min(100%,1180px);max-width:1180px;min-height:auto;display:grid;grid-template-columns:1fr;align-content:start;justify-items:center;gap:22px;margin:0 auto;padding:30px 40px 38px;box-sizing:border-box;text-align:center;overflow:visible}.home-empty .home-hero-copy{width:min(100%,860px);max-width:860px;margin:0 auto}.home-empty .home-hero-copy h1{max-width:860px;margin:0 auto;color:var(--home-ink);font-size:clamp(34px,3.4vw,52px);line-height:1.03;font-weight:900;letter-spacing:0;text-wrap:balance}.home-empty .home-hero-copy>p:not(.home-announcement){max-width:700px;margin:18px auto 0;color:#63718a;font-size:clamp(15px,1.1vw,18px);line-height:1.48}.home-empty .home-announcement,.home-empty .home-hero-actions,.home-empty .home-feature-tags,.home-empty .home-hero-visual{display:none}.home-empty.lang-cn .home-hero-copy h1{max-width:780px;white-space:normal;word-break:keep-all;overflow-wrap:normal;font-size:clamp(36px,3.4vw,50px)}.home-hero-upload{width:min(100%,860px);min-height:0;display:grid;align-content:center;justify-items:center;gap:12px;padding:28px;border:2px dashed rgba(185,199,220,.55);border-radius:22px;background:#ffffff59;box-shadow:none;cursor:pointer;box-sizing:border-box;transition:border-color .18s ease,background .18s ease,transform .18s ease}.home-hero-upload:hover,.home-hero-upload:focus-visible,.home-hero-upload.is-dragging{border-color:#2563eb85;background:#ffffff94;outline:none;transform:translateY(-1px)}.home-upload-plus{width:48px;height:48px;display:grid;place-items:center;border-radius:999px;background:#e8efff;color:var(--home-primary)}.home-hero-upload h2,.home-upload-title{display:block;margin:6px 0 0;color:var(--home-ink);font-size:clamp(21px,1.75vw,26px);line-height:1.15;font-weight:900}.home-hero-upload p,.home-upload-helper{display:block;margin:0;color:#94a3b8;font-size:clamp(15px,1.25vw,18px);line-height:1.28;font-weight:600}.home-hero-upload .cloud-import-actions{margin-top:8px;gap:7px}.home-hero-upload .cloud-import-label{font-size:12px;line-height:16px}.home-hero-upload .cloud-import-buttons{gap:8px}.home-hero-upload .cloud-import-btn{min-height:38px;padding:0 14px;font-size:13px;line-height:17px}.home-style-preview-intro{gap:24px;padding-top:18px}.home-mode-switch{width:min(100%,440px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:5px;border:1px solid rgba(190,202,222,.88);border-radius:999px;background:#ffffffb8;box-shadow:0 14px 34px #0f172a12}.home-mode-switch button{min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 16px;border:0;border-radius:999px;background:transparent;color:#64748b;font:inherit;font-size:14px;line-height:18px;font-weight:900;cursor:pointer;white-space:nowrap;transition:background .16s ease,color .16s ease,box-shadow .16s ease,transform .16s ease}.home-mode-switch button:hover,.home-mode-switch button:focus-visible{color:var(--home-ink);outline:none}.home-mode-switch button.active{background:var(--home-primary);color:#fff;box-shadow:0 10px 24px #0052cc33}.home-mode-switch button.active:hover{color:#fff;transform:translateY(-1px)}.home-style-builder{position:relative;width:min(100%,980px);display:grid;grid-template-rows:minmax(230px,auto) auto auto;gap:0;padding:16px 18px;border:1px solid rgba(175,190,214,.78);border-radius:24px;background:#ffffffd1;box-shadow:0 20px 58px #0f172a17;text-align:left;box-sizing:border-box;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}.home-style-builder:focus-within,.home-style-builder.is-dragging{border-color:#2563eb8f;box-shadow:0 30px 86px #2563eb29;transform:translateY(-1px)}.home-style-builder.home-current-page-builder{grid-template-rows:auto;padding:22px}.home-current-page-panel{min-height:132px;display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.9fr);gap:22px;align-items:center}.home-current-page-copy{max-width:560px;min-width:0}.home-current-page-copy h2{margin:0;color:var(--home-ink);font-size:clamp(22px,2.2vw,32px);line-height:1.12;letter-spacing:0}.home-current-page-copy p{max-width:520px;margin:10px 0 0;color:#64748b;font-size:15px;line-height:1.55;font-weight:700}.home-current-page-upload-group{display:grid;gap:10px;align-content:center}.home-current-page-upload-btn{min-height:48px;display:inline-flex;align-items:center;justify-content:flex-start;gap:12px;padding:0 18px;border:1px solid rgba(190,202,222,.9);border-radius:999px;background:#f8fafceb;color:var(--home-ink);font:inherit;font-size:15px;line-height:19px;font-weight:900;cursor:pointer;box-shadow:0 12px 28px #0f172a0f;transition:background .16s ease,border-color .16s ease,transform .16s ease,box-shadow .16s ease}.home-current-page-upload-btn:hover:not(:disabled),.home-current-page-upload-btn:focus-visible{border-color:#2563eb73;background:#fff;box-shadow:0 16px 34px #2563eb1f;outline:none;transform:translateY(-1px)}.home-current-page-upload-btn:disabled{cursor:wait;opacity:.62}.home-style-composer-main{min-height:230px;display:grid;grid-template-columns:104px minmax(0,1fr);gap:18px;align-items:start;padding-bottom:64px}.home-reference-picker{position:relative;z-index:3}.home-reference-tile{position:relative;width:98px;min-height:106px;padding:0;border:2px dashed rgba(37,99,235,.38);border-radius:14px;background:#eff6ffb3;color:var(--home-ink);text-align:center;box-sizing:border-box;transition:background .18s ease,border-color .18s ease,transform .18s ease}.home-reference-tile:hover,.home-reference-picker:focus-within .home-reference-tile{background:#dbeafedb;border-color:#2563eb9e;transform:translateY(-1px)}.home-reference-tile-action{width:100%;min-height:102px;display:grid;align-content:center;justify-items:center;gap:4px;padding:10px 8px;border:0;border-radius:14px;background:transparent;color:inherit;font:inherit;text-align:center;cursor:pointer;box-sizing:border-box}.home-reference-tile-action:focus-visible{outline:3px solid rgba(37,99,235,.25);outline-offset:3px}.home-reference-tile-action>span{max-width:100%;color:var(--home-ink);font-size:13px;line-height:16px;font-weight:900}.home-reference-tile-action>strong{color:#64748b;font-size:11px;line-height:15px;font-weight:800}.home-reference-tile-action>small{max-width:100%;overflow:hidden;color:#475569;font-size:10px;line-height:13px;font-weight:800;white-space:nowrap;text-overflow:ellipsis}.home-reference-tile.has-file{border-color:#10b98180;background:#ecfdf5db}.home-reference-clear{position:absolute;top:-8px;right:-8px;z-index:4;width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(190,202,222,.95);border-radius:999px;background:#fff;color:#64748b;cursor:pointer;box-shadow:0 10px 24px #0f172a24;transition:color .15s ease,border-color .15s ease,transform .15s ease}.home-reference-clear:hover,.home-reference-clear:focus-visible{color:#dc2626;border-color:#f87171b3;outline:none;transform:translateY(-1px)}.home-upload-source-menu{position:absolute;top:calc(100% + 8px);left:0;width:236px;display:grid;gap:6px;padding:8px;border:1px solid rgba(190,202,222,.9);border-radius:16px;background:#fffffff5;box-shadow:0 22px 48px #0f172a29;opacity:0;pointer-events:none;transform:translateY(-4px);transition:opacity .15s ease,transform .15s ease}.home-upload-source-menu:before{content:"";position:absolute;left:0;right:0;top:-10px;height:10px}.home-reference-picker:hover .home-upload-source-menu,.home-reference-picker:focus-within .home-upload-source-menu{opacity:1;pointer-events:auto;transform:translateY(0)}.home-upload-source-menu button{min-height:42px;display:inline-flex;align-items:center;gap:10px;padding:0 12px;border:0;border-radius:12px;background:transparent;color:var(--home-ink);font:inherit;font-size:14px;line-height:18px;font-weight:850;text-align:left;cursor:pointer}.home-upload-source-menu button:hover:not(:disabled),.home-upload-source-menu button:focus-visible{background:#eff6ff;outline:none}.home-style-text-column{min-width:0;display:grid;align-content:start;gap:12px}.home-style-prompt-label{display:inline-flex;align-items:center;gap:8px;color:var(--home-ink);font-size:15px;line-height:20px;font-weight:900}.home-style-prompt{width:100%;height:92px;min-height:112px;resize:none;padding:6px 8px 10px;border:0;border-radius:20px;background:transparent;color:var(--home-ink);font:inherit;font-size:clamp(18px,1.55vw,24px);line-height:1.28;font-weight:750;box-sizing:border-box;outline:none}.home-style-prompt::placeholder{color:#9aa7ba;font-weight:750}.home-style-examples{display:flex;flex-wrap:wrap;gap:8px;padding:0 8px 16px}.home-style-examples span{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:#f3f6fb;color:#64748b;font-size:12px;line-height:16px;font-weight:700}.home-style-composer-footer{min-height:0;display:block;padding-top:0;border-top:0}.home-style-composer-spacer{min-width:0;flex:1 1 auto}.home-style-composer-actions{position:absolute;right:16px;bottom:20px;display:flex;align-items:center;gap:8px}.home-preview-count-picker{position:relative;z-index:2}.home-preview-count-trigger{min-width:42px;min-height:38px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 10px;border:1px solid rgba(190,202,222,.88);border-radius:999px;background:#f8fafc;color:var(--home-ink);font:inherit;font-size:13px;line-height:17px;font-weight:850;cursor:pointer}.home-preview-count-trigger:hover,.home-preview-count-picker:focus-within .home-preview-count-trigger{background:#fff;border-color:#2563eb73}.home-preview-count-menu{position:absolute;left:0;bottom:calc(100% + 8px);width:220px;display:grid;gap:6px;padding:10px;border:1px solid rgba(184,196,217,.86);border-radius:16px;background:#fffffff5;box-shadow:0 22px 48px #0f172a29;opacity:0;pointer-events:none;transform:translateY(4px);transition:opacity .15s ease,transform .15s ease}.home-preview-count-menu:before{content:"";position:absolute;left:0;right:0;bottom:-10px;height:10px}.home-preview-count-picker:hover .home-preview-count-menu,.home-preview-count-picker:focus-within .home-preview-count-menu{opacity:1;pointer-events:auto;transform:translateY(0)}.home-preview-count-menu p{margin:2px 6px 4px;color:#64748b;font-size:12px;line-height:16px;font-weight:900}.home-preview-count-menu button{min-height:42px;display:grid;grid-template-columns:28px 1fr;align-items:center;gap:8px;padding:0 10px;border:0;border-radius:12px;background:transparent;color:var(--home-ink);font:inherit;font-size:14px;font-weight:900;cursor:pointer;text-align:left}.home-preview-count-menu button:hover:not(:disabled),.home-preview-count-menu button:focus-visible,.home-preview-count-menu button.active{background:#eff6ff;outline:none}.home-preview-count-menu button>span{width:26px;height:26px;display:grid;place-items:center;border-radius:999px;background:var(--home-primary);color:#fff;font-size:13px}.home-preview-count-menu button>small{color:#64748b;font-size:12px;line-height:16px;font-weight:750}.home-style-generate{min-height:46px;flex:0 0 auto;padding:0 22px;border-radius:999px;box-shadow:0 12px 26px #0052cc2e}.home-style-error{margin:14px 0 0}.home-style-results{width:100%;margin-top:16px;display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:center;gap:16px}.home-style-card{width:clamp(180px,18vw,236px);display:grid;gap:8px;padding:10px;border:1px solid rgba(190,202,222,.88);border-radius:16px;background:#fff;box-shadow:0 12px 26px #0f172a12;transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease}.home-style-card:hover{border-color:#2563ebad;transform:translateY(-2px);box-shadow:0 22px 44px #2563eb24}.home-style-image-btn{width:100%;aspect-ratio:var(--preview-ratio, .75);max-height:260px;display:grid;place-items:center;overflow:hidden;padding:0;border:0;border-radius:12px;background:#eef4ff;cursor:zoom-in}.home-style-image-btn:disabled{cursor:default}.home-style-image-btn img{width:100%;height:100%;display:block;object-fit:contain;background:#fff}.home-style-skeleton{width:100%;height:100%;background:linear-gradient(90deg,#eef4ff,#f8fbff,#eef4ff);background-size:200% 100%;animation:skeleton-shimmer 1.2s ease-in-out infinite}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.home-style-failed{display:inline-flex;min-height:76px;align-items:center;justify-content:center;gap:8px;color:#b91c1c;font-size:13px;font-weight:900}.home-style-card-footer{display:grid;gap:8px}.home-style-card-footer>div{display:grid;grid-template-columns:1fr;gap:7px}.home-style-card-footer .primary-btn,.home-style-card-footer .secondary-btn{min-height:36px;width:100%;padding:0 10px;justify-content:center;font-size:12px;white-space:normal}.home-style-status{width:max-content;display:inline-flex;align-items:center;min-height:24px;padding:0 9px;border-radius:999px;background:#edf3ff;color:#1d4ed8;font-size:12px;line-height:16px;font-weight:900}.home-style-status.ready{background:#dcfce7;color:#047857}.home-style-status.failed{background:#fee2e2;color:#b91c1c}.home-style-lightbox{align-items:center;justify-content:center}.home-style-lightbox-card{width:min(94vw,980px);max-height:92vh;display:grid;gap:14px;overflow:auto}.home-style-lightbox-card img{max-width:100%;max-height:68vh;object-fit:contain;border-radius:12px;background:#fff}.home-style-lightbox-actions{display:grid;grid-template-columns:1fr 1.5fr 1fr;gap:10px}.home-upload-drop-label{width:100%;min-height:inherit;display:grid;align-content:center;justify-items:center;gap:12px;cursor:pointer}.home-empty .workspace-section{text-align:center}.home-empty .workspace-section .workspace-upload-cta{width:max-content;max-width:calc(100% - 40px);margin:30px auto 0;display:inline-flex;justify-content:center}.home-empty .workspace-section{padding-bottom:38px}.home-empty .home-pricing-section{padding-top:42px;padding-bottom:32px}.home-empty .home-pricing-section .section-heading{margin-bottom:38px}.home-empty .final-cta-section{margin-top:24px;padding:32px 40px 50px;background:var(--home-surface)}.home-workflow-section{width:100%;max-width:none;margin:0;padding:84px max(40px,calc((100vw - 1180px)/2)) 92px;box-sizing:border-box;background:radial-gradient(circle at 18% 18%,rgba(219,234,254,.62),transparent 30%),linear-gradient(180deg,#f8fbff,#eef5ff);border-top:1px solid rgba(203,213,225,.5);border-bottom:1px solid rgba(203,213,225,.5)}.home-workflow-header{width:min(100%,1180px);margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.52fr);gap:60px;align-items:end}.home-workflow-header h2{max-width:720px;margin:12px 0 0;color:var(--home-ink);font-size:clamp(42px,4.5vw,66px);line-height:1.04;font-weight:900;letter-spacing:0;text-wrap:balance}.home-workflow-intro{margin:0 0 10px;color:#64748b;font-size:clamp(18px,1.45vw,22px);line-height:1.55;font-weight:650}.home-workflow-steps{width:min(100%,1180px);margin:64px auto 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-radius:28px;border:1px solid rgba(188,204,226,.82);background:#ffffffb8;box-shadow:0 22px 70px #0f172a14;overflow:hidden}.home-workflow-step{min-height:286px;padding:34px 30px 38px;box-sizing:border-box;display:flex;flex-direction:column;border-left:1px solid rgba(188,204,226,.72)}.home-workflow-step:first-child{border-left:0}.home-workflow-number{display:block;margin-bottom:34px;color:#0052cc2e;font-size:clamp(50px,5vw,76px);line-height:.9;font-weight:900;letter-spacing:0}.home-workflow-step h3{margin:0;color:var(--home-ink);font-size:clamp(22px,1.7vw,28px);line-height:1.12;font-weight:900}.home-workflow-step p{margin:18px 0 0;color:#64748b;font-size:clamp(16px,1.2vw,18px);line-height:1.55;font-weight:650}.home-empty.lang-cn .home-workflow-header h2{max-width:620px;word-break:keep-all}.home-comparison-section{width:100%;max-width:none;margin:0;padding:88px max(40px,calc((100vw - 1180px)/2)) 96px;box-sizing:border-box;background:var(--home-surface)}.home-comparison-heading{width:min(100%,1180px);margin:0 auto 54px}.home-comparison-heading h2{max-width:720px;margin:12px 0 0;color:var(--home-ink);font-size:clamp(44px,5vw,72px);line-height:1.04;font-weight:900;letter-spacing:0;text-wrap:balance}.home-comparison-table{width:min(100%,1180px);margin:0 auto;overflow:hidden;border:1px solid rgba(188,204,226,.82);border-radius:28px;background:#ffffffc7;box-shadow:0 24px 70px #0f172a14}.home-comparison-row{display:grid;grid-template-columns:minmax(180px,.9fr) minmax(220px,1fr) minmax(240px,1fr);align-items:center;min-height:74px;border-top:1px solid rgba(188,204,226,.6)}.home-comparison-row:first-child{border-top:0}.home-comparison-row>span{min-width:0;padding:20px 28px;color:#64748b;font-size:clamp(16px,1.3vw,19px);line-height:1.35;font-weight:700}.home-comparison-row>span+span{border-left:1px solid rgba(188,204,226,.42)}.home-comparison-head{min-height:62px;background:#eff6ffc7}.home-comparison-head>span{color:#475569;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.home-comparison-result{display:inline-flex;align-items:center;gap:12px;color:var(--home-ink)!important;font-weight:850!important}.home-comparison-result>span{width:24px;height:24px;display:inline-grid;place-items:center;flex:0 0 auto;border-radius:999px;font-size:15px;font-weight:900}.home-comparison-result.positive>span{color:#047857;background:#10b98124}.home-comparison-result.negative>span{color:#dc2626;background:#ef44441f}@media (max-width: 760px){.home-empty .home-intro{min-height:auto;gap:22px;padding:28px 16px 42px}.home-empty .home-hero-copy h1,.home-empty.lang-cn .home-hero-copy h1{font-size:clamp(31px,8.4vw,42px);line-height:1.04}.home-empty .home-hero-copy>p:not(.home-announcement){margin-top:16px;font-size:15px}.home-hero-upload{min-height:204px;padding:34px 20px;border-radius:22px}}@media (max-width: 1080px){.home-workflow-section{padding:68px 24px 76px}.home-comparison-section{padding:72px 24px 78px}.home-workflow-header{grid-template-columns:1fr;gap:24px}.home-workflow-header h2{max-width:780px}.home-workflow-intro{max-width:720px;margin:0}.home-workflow-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.home-workflow-step:nth-child(odd){border-left:0}.home-workflow-step:nth-child(n+3){border-top:1px solid rgba(188,204,226,.72)}}@media (max-width: 640px){.home-workflow-section{padding:56px 18px 62px}.home-comparison-section{padding:58px 18px 64px}.home-workflow-header h2,.home-empty.lang-cn .home-workflow-header h2,.home-comparison-heading h2{max-width:100%;font-size:clamp(34px,10vw,46px)}.home-comparison-heading{margin-bottom:34px}.home-comparison-table{border-radius:22px}.home-comparison-row{grid-template-columns:1fr;min-height:auto}.home-comparison-row>span{padding:14px 20px;font-size:15px;border-left:0!important}.home-comparison-row>span:first-child{padding-top:20px;color:var(--home-ink);font-weight:900}.home-comparison-row>span:last-child{padding-bottom:20px}.home-comparison-head{display:none}.home-workflow-steps{margin-top:38px;grid-template-columns:1fr;border-radius:22px}.home-workflow-step,.home-workflow-step:nth-child(odd){min-height:auto;padding:28px 24px 30px;border-left:0;border-top:1px solid rgba(188,204,226,.72)}.home-workflow-step:first-child{border-top:0}.home-workflow-number{margin-bottom:22px;font-size:54px}}.home-empty .faq-section{padding:76px max(40px,calc((100vw - 1120px)/2)) 70px}.home-empty .marketing-footer{width:100%;max-width:none;margin:0;padding:46px max(40px,calc((100vw - 1050px)/2)) 54px;display:grid;grid-template-columns:minmax(260px,1.1fr) minmax(0,2fr);gap:56px;box-sizing:border-box;border-top:1px solid rgba(195,198,214,.42);background:var(--home-footer)}.marketing-footer .footer-link-columns{width:auto}@media (max-width: 1080px){.home-empty .faq-section{padding:58px 20px 54px}.marketing-footer{padding:38px 20px 44px;grid-template-columns:1fr;gap:30px}}@media (max-width: 760px){.home-style-preview-intro{padding:16px 12px 26px}.home-mode-switch{width:100%}.home-mode-switch button{min-height:40px;padding:0 10px;font-size:12px;line-height:16px;white-space:normal}.home-style-builder{padding:12px;border-radius:18px;grid-template-rows:auto auto auto}.home-style-composer-main{min-height:auto;grid-template-columns:1fr;gap:12px;padding-bottom:112px}.home-reference-tile{width:100%;min-height:84px;text-align:left}.home-reference-tile-action{min-height:80px;grid-template-columns:36px minmax(0,1fr);align-content:center;justify-items:start}.home-reference-tile-action>strong,.home-reference-tile-action>small{grid-column:2}.home-upload-source-menu{width:min(260px,calc(100vw - 56px))}.home-style-prompt{height:104px;min-height:104px;font-size:18px}.home-style-composer-footer{align-items:stretch;flex-direction:column}.home-style-composer-spacer{display:none}.home-style-composer-actions{left:12px;right:12px;bottom:22px;display:grid;grid-template-columns:auto 1fr}.home-style-generate{width:100%}.home-style-results{grid-template-columns:1fr}.home-style-card-footer>div,.home-style-lightbox-actions{grid-template-columns:1fr}}.projects-page{min-height:calc(100vh - var(--toolbar-height));padding:12px max(18px,calc((100vw - 1580px)/2)) 18px;background:#f4f7fd}.projects-hero{max-width:920px;margin-bottom:22px}.projects-hero h1{margin:0;color:#0b182b;font-size:38px;line-height:1.05;letter-spacing:0}.projects-hero p{margin:0;color:#64748b;font-size:16px;line-height:1.45}.projects-error{display:inline-flex;align-items:center;gap:10px;margin-bottom:18px;padding:12px 14px;border:1px solid #fecaca;border-radius:8px;color:#991b1b;background:#fff1f2;font-weight:700}.projects-layout{display:grid;grid-template-columns:minmax(300px,380px) minmax(0,1fr);gap:16px;align-items:stretch}.projects-list-panel,.projects-detail-panel{min-height:calc(100vh - var(--toolbar-height) - 30px);max-height:calc(100vh - var(--toolbar-height) - 30px);min-width:0;padding:14px;border:1px solid #d7deec;border-radius:8px;background:#fff;box-shadow:0 18px 48px #1e40af14}.projects-list-panel,.projects-detail-panel{display:flex;flex-direction:column;overflow:hidden}.projects-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.projects-panel-heading h2,.projects-panel-heading h3{margin:0;color:#0b182b}.projects-panel-heading p{margin:4px 0 0;color:#64748b;font-weight:700;font-size:14px;line-height:1.3}.secondary-btn.compact{min-height:38px;padding:0 14px;border-radius:999px;font-size:14px}.secondary-btn.danger{color:#991b1b;border-color:#fecaca;background:#fff7f7}.projects-list{min-height:0;flex:1 1 auto;display:grid;align-content:start;gap:10px;overflow:auto;padding-right:2px}.project-row{position:relative;border:1px solid #dbe3f1;border-radius:8px;background:#f9fbff;color:#0b182b}.project-row:hover,.project-row:focus-within,.project-row.active{border-color:#8bb5ff;background:#eef5ff}.project-row-main{display:grid;grid-template-columns:48px minmax(0,1fr);gap:10px;width:100%;min-height:68px;padding:10px 42px 10px 10px;border:0;border-radius:8px;background:transparent;color:inherit;text-align:left;cursor:pointer}.project-row-main:focus-visible{outline:3px solid rgba(0,82,204,.2);outline-offset:2px}.project-row-delete{position:absolute;right:8px;bottom:8px;width:30px;height:30px;display:inline-grid;place-items:center;border:1px solid #fecaca;border-radius:8px;background:#fff7f7;color:#b42318;opacity:0;pointer-events:none;transform:translateY(4px);transition:opacity .14s ease,transform .14s ease,background .14s ease,border-color .14s ease}.project-row:hover .project-row-delete,.project-row:focus-within .project-row-delete{opacity:1;pointer-events:auto;transform:translateY(0)}.project-row-delete:hover,.project-row-delete:focus-visible{border-color:#f87171;background:#fee2e2;outline:none}.project-row-thumb,.project-page-thumb{display:grid;place-items:center;overflow:hidden;border:1px solid #e1e7f2;border-radius:8px;background:#fff;color:#64748b}.project-row-thumb{width:48px;height:48px}.project-row-thumb img,.project-page-thumb img{width:100%;height:100%;object-fit:cover}.project-row strong,.project-row small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-row strong{margin-top:2px;font-size:14px}.project-row small{margin-top:5px;color:#64748b;font-weight:700;font-size:12px}.projects-empty{display:grid;justify-items:center;align-content:center;min-height:330px;padding:32px;border:1px dashed #cbd5e1;border-radius:8px;color:#64748b;text-align:center;background:#f8fbff}.projects-empty.detail{min-height:100%;flex:1}.projects-empty h3{margin:14px 0 8px;color:#0b182b}.projects-empty p{max-width:360px;margin:0 0 18px}.project-detail-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:9px}.project-page-card{display:grid;align-content:start;width:100%;min-width:0;padding:8px;border:1px solid #dbe3f1;border-radius:8px;background:#f9fbff;color:inherit;text-align:left;cursor:pointer}.project-page-card:hover,.project-page-card:focus-visible,.project-page-card.active{border-color:#6ea3ff;background:#eef5ff;box-shadow:0 0 0 2px #0052cc1f}.project-page-thumb{width:100%;min-height:68px;max-height:128px;margin-bottom:7px}.project-page-thumb img{object-fit:contain}.project-page-title{display:block;margin:0 0 2px;color:#0b182b;font-size:14px;font-weight:800}.project-page-status{display:block;margin:0;color:#64748b;font-weight:700;font-size:12px}.project-page-browser{min-height:260px;height:clamp(300px,calc(100vh - 330px),520px);overflow:auto;padding:10px;border:1px solid #e1e7f2;border-radius:8px;background:#f8fbff}.project-export-list{margin-top:10px;padding-top:10px;border-top:1px solid #e2e8f0}.project-export-list h3{margin:0 0 8px;color:#0b182b;font-size:18px;line-height:1.2}.project-export-list p{margin:0;font-size:14px;line-height:1.35}.project-export-row{display:inline-flex;align-items:center;gap:8px;min-height:38px;padding:0 12px;border:1px solid #c7d2fe;border-radius:999px;color:#0645ad;font-weight:800;text-decoration:none;background:#eef5ff}.project-detail-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}@media (max-width: 900px){.projects-page{padding:14px 14px 54px}.projects-hero h1{font-size:34px}.projects-layout{grid-template-columns:1fr}.projects-list-panel,.projects-detail-panel{min-height:auto;max-height:none}}
