:root{--font-sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif;--font-mono:"JetBrains Mono","Fira Code",ui-monospace,"Cascadia Code",Consolas,monospace;--radius-sm:6px;--radius:12px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 1px 2px rgba(0,0,0,0.06);--shadow:0 2px 8px rgba(0,0,0,0.08),0 1px 2px rgba(0,0,0,0.04);--shadow-lg:0 8px 24px rgba(0,0,0,0.12),0 2px 6px rgba(0,0,0,0.06);--transition:0.2s cubic-bezier(0.4,0,0.2,1);--header-h:64px;--max-w:1200px;--focus-ring:0 0 0 3px var(--primary-a30);--bg:#f8f9fc;--bg-elevated:#ffffff;--bg-muted:#f0f2f7;--bg-hover:#e8ebf2;--surface:#ffffff;--text:#1a1d26;--text-secondary:#5a6172;--text-muted:#8b92a5;--border:#e2e6ef;--border-strong:#c8cedc;--primary:#1a73e8;--primary-hover:#1557b0;--primary-a10:rgba(26,115,232,0.1);--primary-a20:rgba(26,115,232,0.2);--primary-a30:rgba(26,115,232,0.3);--success:#0d904f;--success-bg:#e6f4ea;--warning:#e37400;--warning-bg:#fef7e0;--error:#d93025;--error-bg:#fce8e6;--info:#1a73e8;--info-bg:#e8f0fe;--code-bg:#f1f3f8;--input-bg:#ffffff;--overlay:rgba(26,29,38,0.45);--skeleton:linear-gradient(90deg,#e8ebf2 25%,#f0f2f7 50%,#e8ebf2 75%);--ad-border:#dadce0;--ad-label:#80868b;color-scheme:light}[data-theme="dark"]{--bg:#0f1117;--bg-elevated:#1a1d27;--bg-muted:#222632;--bg-hover:#2a2f3d;--surface:#1a1d27;--text:#e8eaed;--text-secondary:#a8b0c0;--text-muted:#6b7385;--border:#2d3344;--border-strong:#3d4558;--primary:#8ab4f8;--primary-hover:#aecbfa;--primary-a10:rgba(138,180,248,0.12);--primary-a20:rgba(138,180,248,0.2);--primary-a30:rgba(138,180,248,0.35);--success:#81c995;--success-bg:#1a2e22;--warning:#fdd663;--warning-bg:#2e2a1a;--error:#f28b82;--error-bg:#2e1a1a;--info:#8ab4f8;--info-bg:#1a2332;--code-bg:#151820;--input-bg:#151820;--overlay:rgba(0,0,0,0.65);--skeleton:linear-gradient(90deg,#222632 25%,#2a2f3d 50%,#222632 75%);--ad-border:#3c4043;--ad-label:#9aa0a6;--shadow-sm:0 1px 2px rgba(0,0,0,0.3);--shadow:0 2px 8px rgba(0,0,0,0.35),0 1px 2px rgba(0,0,0,0.2);--shadow-lg:0 8px 24px 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.tool-icon{width:32px;height:32px;border-radius:8px;background:var(--primary-a10);color:var(--primary);display:grid;place-items:center;font-size:0.85rem;flex-shrink:0}.search-dropdown .tool-meta{min-width:0}.search-dropdown .tool-name{font-weight:600;font-size:0.9rem}.search-dropdown .tool-desc{font-size:0.78rem;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-empty{padding:20px;text-align:center;color:var(--text-muted);font-size:0.9rem}.nav-desktop{display:flex;align-items:center;gap:4px;list-style:none}.nav-desktop a{padding:8px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);font-weight:500;font-size:0.9rem;text-decoration:none;transition:background var(--transition),color var(--transition)}.nav-desktop a:hover,.nav-desktop a[aria-current="page"]{color:var(--primary);background:var(--primary-a10);text-decoration:none}.header-actions{display:flex;align-items:center;gap:8px;margin-left:auto}.theme-toggle,.menu-toggle{width:40px;height:40px;border:1px solid var(--border);border-radius:50%;background:var(--bg-muted);color:var(--text);cursor:pointer;display:grid;place-items:center;transition:background var(--transition),border-color var(--transition)}.theme-toggle:hover,.menu-toggle:hover{background:var(--bg-hover);border-color:var(--border-strong)}.theme-toggle .icon-sun,[data-theme="dark"] .theme-toggle .icon-moon{display:none}[data-theme="dark"] .theme-toggle .icon-sun,.theme-toggle .icon-moon{display:block}.menu-toggle{display:none}.mobile-nav{display:none;position:fixed;inset:var(--header-h) 0 0 0;background:var(--bg-elevated);z-index:999;padding:20px;overflow-y:auto}.mobile-nav.is-open{display:block}.mobile-nav ul{list-style:none}.mobile-nav a{display:block;padding:14px 16px;border-radius:var(--radius);color:var(--text);font-weight:500;text-decoration:none;border-bottom:1px solid var(--border)}.mobile-nav a:hover{background:var(--primary-a10);color:var(--primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 18px;border:1px solid transparent;border-radius:var(--radius-sm);font-family:inherit;font-size:0.9rem;font-weight:600;line-height:1.2;cursor:pointer;transition:background var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition),opacity var(--transition);white-space:nowrap;user-select:none;text-decoration:none}.btn:disabled{opacity:0.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover);color:#fff;text-decoration:none}.btn-secondary{background:var(--bg-muted);color:var(--text);border-color:var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover);border-color:var(--border-strong);text-decoration:none;color:var(--text)}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text);text-decoration:none}.btn-danger{background:var(--error-bg);color:var(--error);border-color:transparent}.btn-danger:hover:not(:disabled){opacity:0.9}.btn-sm{min-height:32px;padding:0 12px;font-size:0.8rem}.btn-lg{min-height:48px;padding:0 28px;font-size:1rem;border-radius:var(--radius)}.btn-icon{width:40px;padding:0}.btn-group{display:flex;flex-wrap:wrap;gap:8px}label{display:block;font-weight:600;font-size:0.875rem;margin-bottom:6px;color:var(--text)}.form-hint{font-size:0.8rem;color:var(--text-muted);margin-top:4px}.input,.textarea,.select{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--input-bg);color:var(--text);font-family:inherit;font-size:0.95rem;transition:border-color var(--transition),box-shadow var(--transition)}.textarea{min-height:160px;resize:vertical;font-family:var(--font-mono);font-size:0.875rem;line-height:1.5}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--primary);box-shadow:var(--focus-ring)}.input:disabled,.textarea:disabled,.select:disabled{opacity:0.6;cursor:not-allowed}.checkbox-label,.radio-label{display:flex;align-items:center;gap:10px;font-weight:500;cursor:pointer;margin-bottom:0}.checkbox-label input,.radio-label input{width:18px;height:18px;accent-color:var(--primary);flex-shrink:0}.range-wrap{display:flex;align-items:center;gap:12px}.range-wrap input[type="range"]{flex:1;accent-color:var(--primary);height:6px}.range-value{min-width:48px;text-align:right;font-weight:600;font-variant-numeric:tabular-nums;color:var(--primary)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:24px}.card-title{font-size:1.15rem;font-weight:700;margin-bottom:8px;letter-spacing:-0.01em}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}.tool-card{display:flex;flex-direction:column;gap:12px;padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);text-decoration:none;color:var(--text);transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition)}.tool-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:var(--primary-a30);text-decoration:none;color:var(--text)}.tool-card-icon{width:48px;height:48px;border-radius:12px;background:var(--primary-a10);color:var(--primary);display:grid;place-items:center;font-size:1.35rem}.tool-card h3{font-size:1.05rem;font-weight:700;letter-spacing:-0.01em}.tool-card p{font-size:0.875rem;color:var(--text-secondary);line-height:1.5;flex:1}.tool-card .tag{align-self:flex-start;font-size:0.7rem;font-weight:600;text-transform:uppercase;letter-spacing:0.04em;padding:4px 8px;border-radius:999px;background:var(--bg-muted);color:var(--text-muted)}.hero{text-align:center;padding:48px 0 40px}.hero h1{font-size:clamp(2rem,5vw,3rem);font-weight:800;letter-spacing:-0.03em;line-height:1.15;margin-bottom:16px}.hero .lead{font-size:1.15rem;color:var(--text-secondary);max-width:560px;margin:0 auto 32px}.hero-search{max-width:640px;margin:0 auto;position:relative}.hero-search input{width:100%;height:56px;padding:0 24px 0 52px;border:1px solid var(--border);border-radius:999px;background:var(--surface);color:var(--text);font-size:1.05rem;box-shadow:var(--shadow);transition:border-color var(--transition),box-shadow var(--transition)}.hero-search input:focus{outline:none;border-color:var(--primary);box-shadow:var(--focus-ring),var(--shadow)}.hero-search-icon{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.section{margin-bottom:56px}.section-header{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}.section-title{font-size:1.5rem;font-weight:800;letter-spacing:-0.02em}.section-link{font-weight:600;font-size:0.9rem}.categories{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.category-chip{display:flex;align-items:center;gap:10px;padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);text-decoration:none;font-weight:600;font-size:0.9rem;transition:border-color var(--transition),background var(--transition)}.category-chip:hover{border-color:var(--primary);background:var(--primary-a10);color:var(--primary);text-decoration:none}.faq-list{display:flex;flex-direction:column;gap:8px}.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.faq-item summary{padding:16px 20px;font-weight:600;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;user-select:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{content:"+";font-size:1.25rem;color:var(--text-muted);font-weight:400;flex-shrink:0}.faq-item[open] summary::after{content:"−"}.faq-item summary:hover{background:var(--bg-muted)}.faq-item .faq-body{padding:0 20px 16px;color:var(--text-secondary);font-size:0.95rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.feature-card{padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg)}.feature-card .icon{font-size:1.75rem;margin-bottom:12px}.feature-card h3{font-size:1.05rem;margin-bottom:8px}.feature-card p{font-size:0.9rem;color:var(--text-secondary)}.newsletter{background:linear-gradient(135deg,var(--primary-a10),var(--bg-muted));border:1px solid var(--border);border-radius:var(--radius-xl);padding:40px 32px;text-align:center}.newsletter h2{font-size:1.5rem;margin-bottom:8px}.newsletter p{color:var(--text-secondary);margin-bottom:24px;max-width:440px;margin-left:auto;margin-right:auto}.newsletter-form{display:flex;gap:10px;max-width:440px;margin:0 auto;flex-wrap:wrap;justify-content:center}.newsletter-form input{flex:1;min-width:200px;height:48px;padding:0 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--input-bg);color:var(--text);font-size:1rem}.newsletter-note{margin-top:12px;font-size:0.8rem;color:var(--text-muted)}.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:6px;list-style:none;font-size:0.875rem;margin-bottom:20px;color:var(--text-muted)}.breadcrumb a{color:var(--text-secondary);text-decoration:none}.breadcrumb a:hover{color:var(--primary)}.breadcrumb li:not(:last-child)::after{content:"/";margin-left:6px;color:var(--text-muted)}.breadcrumb [aria-current="page"]{color:var(--text);font-weight:500}.tool-page-header{margin-bottom:24px}.tool-page-header h1{font-size:clamp(1.75rem,3vw,2.25rem);font-weight:800;letter-spacing:-0.02em;margin-bottom:8px}.tool-page-header .desc{color:var(--text-secondary);font-size:1.05rem;max-width:720px}.tool-workspace{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:20px;margin-bottom:24px}.tool-toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--border)}.tool-panel{display:grid;gap:16px}.tool-panel.split{grid-template-columns:1fr 1fr}.panel-label{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.char-count{font-size:0.8rem;color:var(--text-muted);font-variant-numeric:tabular-nums}.stats-bar{display:flex;flex-wrap:wrap;gap:16px;padding:12px 0;font-size:0.875rem;color:var(--text-secondary)}.stats-bar strong{color:var(--text);font-variant-numeric:tabular-nums}.alert{display:flex;gap:12px;padding:12px 16px;border-radius:var(--radius);font-size:0.9rem;margin-bottom:16px;align-items:flex-start}.alert-error{background:var(--error-bg);color:var(--error);border:1px solid color-mix(in srgb,var(--error) 25%,transparent)}.alert-success{background:var(--success-bg);color:var(--success);border:1px solid color-mix(in srgb,var(--success) 25%,transparent)}.alert-warning{background:var(--warning-bg);color:var(--warning);border:1px solid color-mix(in srgb,var(--warning) 25%,transparent)}.alert-info{background:var(--info-bg);color:var(--info);border:1px solid color-mix(in srgb,var(--info) 25%,transparent)}.alert[hidden]{display:none !important}.toast-container{position:fixed;bottom:24px;right:24px;z-index:10000;display:flex;flex-direction:column;gap:8px;max-width:min(400px,calc(100vw - 32px));pointer-events:none}.toast{pointer-events:auto;display:flex;align-items:center;gap:12px;padding:14px 18px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);font-size:0.9rem;font-weight:500;animation:toast-in 0.25s ease}.toast-success{border-left:4px solid var(--success)}.toast-error{border-left:4px solid var(--error)}.toast-info{border-left:4px solid var(--info)}@keyframes toast-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.modal-backdrop{position:fixed;inset:0;background:var(--overlay);z-index:9000;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;visibility:hidden;transition:opacity var(--transition),visibility var(--transition)}.modal-backdrop.is-open{opacity:1;visibility:visible}.modal{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:480px;max-height:90vh;overflow:auto;padding:24px;transform:scale(0.96);transition:transform var(--transition)}.modal-backdrop.is-open .modal{transform:scale(1)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.modal-header h2{font-size:1.2rem}.modal-close{width:36px;height:36px;border:none;background:var(--bg-muted);border-radius:50%;cursor:pointer;color:var(--text);font-size:1.25rem;display:grid;place-items:center}.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}.spinner{width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin 0.7s linear infinite}.spinner-lg{width:40px;height:40px;border-width:4px}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:var(--skeleton);background-size:200% 100%;animation:shimmer 1.2s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}.drop-zone{border:2px dashed var(--border-strong);border-radius:var(--radius);padding:32px 20px;text-align:center;color:var(--text-secondary);background:var(--bg-muted);transition:border-color var(--transition),background var(--transition);cursor:pointer}.drop-zone:hover,.drop-zone.is-dragover{border-color:var(--primary);background:var(--primary-a10);color:var(--primary)}.drop-zone input[type="file"]{display:none}.code-editor-wrap{position:relative;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--code-bg)}.code-editor-wrap textarea{width:100%;min-height:280px;padding:12px 14px;border:none;background:transparent;color:var(--text);font-family:var(--font-mono);font-size:0.85rem;line-height:1.55;resize:vertical;tab-size:2}.code-editor-wrap textarea:focus{outline:none;box-shadow:none}.json-tree{font-family:var(--font-mono);font-size:0.85rem;line-height:1.6;padding:12px 14px;max-height:420px;overflow:auto;background:var(--code-bg);border:1px solid var(--border);border-radius:var(--radius)}.json-tree .key{color:var(--primary)}.json-tree .string{color:var(--success)}.json-tree .number{color:var(--warning)}.json-tree .boolean{color:#c586c0}.json-tree .null{color:var(--text-muted)}.json-tree details{margin-left:1em}.json-tree summary{cursor:pointer;list-style:none}.json-tree summary::-webkit-details-marker{display:none}.json-tree summary::before{content:"▸ ";color:var(--text-muted)}.json-tree details[open]>summary::before{content:"▾ "}.lined-editor{display:flex;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--code-bg);min-height:280px}.line-numbers{flex-shrink:0;padding:12px 8px;text-align:right;color:var(--text-muted);font-family:var(--font-mono);font-size:0.85rem;line-height:1.55;user-select:none;background:var(--bg-muted);border-right:1px solid var(--border);min-width:40px;overflow:hidden}.lined-editor textarea{flex:1;border:none;background:transparent;color:var(--text);font-family:var(--font-mono);font-size:0.85rem;line-height:1.55;padding:12px 14px;resize:vertical;min-height:280px;white-space:pre;overflow:auto}.lined-editor textarea:focus{outline:none}.share-bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:24px 0}.share-bar span{font-weight:600;font-size:0.875rem;color:var(--text-secondary);margin-right:4px}.related-tools{margin-top:40px}.adsense-placeholder{display:flex;align-items:center;justify-content:center;min-height:90px;margin:24px 0;background:var(--bg-muted);border:1px dashed var(--ad-border);border-radius:var(--radius);color:var(--ad-label);font-size:0.75rem;font-weight:500;letter-spacing:0.04em;text-transform:uppercase;position:relative;overflow:hidden}.adsense-placeholder::before{content:"Advertisement";position:absolute;top:4px;left:8px;font-size:0.65rem;letter-spacing:0.06em;opacity:0.7}.adsense-placeholder[data-slot="hero-banner"]{min-height:120px}.adsense-placeholder[data-slot="top-banner"]{min-height:90px}.adsense-placeholder[data-slot="content"]{min-height:100px}.adsense-placeholder[data-slot="bottom"]{min-height:90px}.tool-workspace + .adsense-placeholder,.adsense-placeholder + .tool-workspace{margin-top:24px}.site-footer{background:var(--bg-elevated);border-top:1px solid var(--border);padding:48px 0 32px;margin-top:auto}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:32px}.footer-brand .logo{margin-bottom:12px}.footer-brand p{font-size:0.9rem;color:var(--text-secondary);max-width:280px}.footer-col h3{font-size:0.8rem;text-transform:uppercase;letter-spacing:0.06em;color:var(--text-muted);margin-bottom:14px}.footer-col ul{list-style:none}.footer-col li{margin-bottom:8px}.footer-col a{color:var(--text-secondary);font-size:0.9rem;text-decoration:none}.footer-col a:hover{color:var(--primary)}.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:24px;border-top:1px solid var(--border);font-size:0.85rem;color:var(--text-muted)}.footer-bottom nav{display:flex;flex-wrap:wrap;gap:16px}.footer-bottom a{color:var(--text-secondary);text-decoration:none}.footer-bottom a:hover{color:var(--primary)}.prose{max-width:720px}.prose h1{font-size:2rem;font-weight:800;letter-spacing:-0.02em;margin-bottom:16px}.prose h2{font-size:1.35rem;font-weight:700;margin:32px 0 12px}.prose p,.prose li{color:var(--text-secondary);margin-bottom:12px}.prose ul{padding-left:1.25em;margin-bottom:16px}.prose a{font-weight:500}.contact-form{max-width:520px;display:flex;flex-direction:column;gap:16px}.strength-meter{height:6px;background:var(--bg-muted);border-radius:999px;overflow:hidden;margin:8px 0}.strength-meter-fill{height:100%;width:0;border-radius:999px;transition:width var(--transition),background var(--transition)}.strength-weak{background:var(--error)}.strength-fair{background:var(--warning)}.strength-good{background:#f9ab00}.strength-strong{background:var(--success)}.image-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.image-card{background:var(--bg-muted);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.image-card img{width:100%;height:140px;object-fit:contain;background:repeating-conic-gradient(var(--border) 0% 25%,transparent 0% 50%) 50% / 16px 16px}.image-card-body{padding:12px;font-size:0.8rem;color:var(--text-secondary)}.image-card-body .name{font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}.preview-box{display:flex;align-items:center;justify-content:center;min-height:200px;padding:24px;background:var(--bg-muted);border:1px solid var(--border);border-radius:var(--radius)}.preview-box canvas,.preview-box svg,.preview-box img{max-width:100%;height:auto}.options-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:16px}.tabs{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:16px;border-bottom:1px solid var(--border);padding-bottom:0}.tab{padding:10px 16px;border:none;background:transparent;color:var(--text-secondary);font-family:inherit;font-weight:600;font-size:0.875rem;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color var(--transition),border-color var(--transition)}.tab:hover{color:var(--text)}.tab[aria-selected="true"]{color:var(--primary);border-bottom-color:var(--primary)}.tab-panel[hidden]{display:none}.uuid-list{font-family:var(--font-mono);font-size:0.85rem;line-height:1.7;padding:14px;background:var(--code-bg);border:1px solid var(--border);border-radius:var(--radius);max-height:400px;overflow:auto;white-space:pre-wrap;word-break:break-all;min-height:120px}.examples{margin:32px 0}.example-card{background:var(--bg-muted);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px}.example-card h3{font-size:0.95rem;margin-bottom:8px}.example-card pre{font-family:var(--font-mono);font-size:0.8rem;overflow-x:auto;color:var(--text-secondary);white-space:pre-wrap;word-break:break-word}@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}.tool-panel.split{grid-template-columns:1fr}}@media (max-width:768px){.nav-desktop{display:none}.menu-toggle{display:grid}.header-search{display:none}.hero{padding:32px 0 28px}.footer-grid{grid-template-columns:1fr;gap:24px}.tool-workspace{padding:14px}.main{padding:24px 0 48px}}@media (max-width:480px){.btn-group{width:100%}.btn-group .btn{flex:1}.newsletter-form{flex-direction:column}.newsletter-form .btn{width:100%}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}}@media print{.site-header,.site-footer,.adsense-placeholder,.theme-toggle,.menu-toggle,.share-bar,.tool-toolbar{display:none !important}body{background:#fff;color:#000}.preview-box{border:none}}.adsense-placeholder{min-width:300px}.adsense-placeholder[data-slot="hero-banner"]{min-height:120px;min-width:300px;width:100%;max-width:100%}.adsbygoogle{display:block;width:100%}.adsbygoogle[data-ad-slot="8270192048"]{min-height:120px}.adsbygoogle[data-ad-slot="4848419411"]{min-height:90px}.adsbygoogle[data-ad-slot="2222256078"]{min-height:100px}.adsbygoogle[data-ad-slot="6877219324"]{min-height:90px}