@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap";:root{--color-bg-base:#faf6f0;--color-bg-card:#fff;--color-primary:#d97706;--color-primary-hover:#b45309;--color-secondary:#ea580c;--color-secondary-hover:#c2410c;--color-accent:#be185d;--color-accent-bg:#fdf2f8;--color-success:#059669;--color-success-bg:#ecfdf5;--color-destructive:#dc2626;--color-destructive-bg:#fef2f2;--color-text-primary:#2c2420;--color-text-secondary:#6b5e57;--color-text-muted:#9e9188;--color-border:#efeae2;--color-border-hover:#e4dacd;--color-input-bg:#fdfbf7;--color-muted-bg:#f5ede2;--font-sans:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--radius-xs:6px;--radius-sm:10px;--radius-md:16px;--radius-lg:24px;--shadow-sm:0 1px 2px 0 #2c242008;--shadow-md:0 4px 12px -2px #2c24200d, 0 2px 6px -1px #2c242008;--shadow-lg:0 12px 24px -4px #2c242014, 0 4px 12px -2px #2c24200a;--shadow-xl:0 24px 36px -6px #2c24201f, 0 8px 16px -4px #2c24200f;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-normal:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.4s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-bg-base);color:var(--color-text-primary);flex-direction:column;min-height:100vh;line-height:1.6;display:flex}a{color:inherit;transition:color var(--transition-fast);text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}header{background-color:var(--color-bg-card);border-bottom:1px solid var(--color-border);z-index:100;box-shadow:var(--shadow-sm);position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;height:72px;display:flex}.logo{color:var(--color-text-primary);cursor:pointer;align-items:center;gap:10px;font-size:22px;font-weight:800;display:flex}.logo svg{fill:none;width:32px;height:32px;stroke:var(--color-primary);stroke-width:2.5px}.header-search{flex:1;max-width:480px;margin:0 40px;position:relative}.header-search input{border-radius:var(--radius-sm);border:1px solid var(--color-border);background-color:var(--color-input-bg);width:100%;height:44px;transition:all var(--transition-fast);outline:none;padding:0 16px 0 44px}.header-search input:focus{border-color:var(--color-primary);background-color:var(--color-bg-card);box-shadow:0 0 0 4px #d9770626}.header-search svg{width:18px;height:18px;stroke:var(--color-text-muted);stroke-width:2.25px;fill:none;pointer-events:none;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.header-nav{align-items:center;gap:24px;display:flex}.header-nav-link{color:var(--color-text-secondary);border-radius:var(--radius-xs);transition:all var(--transition-fast);padding:8px 12px;font-size:15px;font-weight:600}.header-nav-link:hover,.header-nav-link.active{color:var(--color-primary);background-color:var(--color-muted-bg)}.menu-btn{cursor:pointer;background:0 0;border:none;padding:8px;display:none}.menu-btn svg{width:24px;height:24px;stroke:var(--color-text-primary);stroke-width:2.25px;fill:none}footer{color:#e6dfda;background-color:#241e1a;border-top:1px solid #332a24;margin-top:auto;padding:64px 0 32px}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px;display:grid}.footer-brand p{color:#b2a79e;max-width:320px;margin-top:12px;font-size:14px}.footer-col h4{color:#fff;text-transform:uppercase;letter-spacing:.05em;margin-bottom:20px;font-size:15px;font-weight:700}.footer-links{list-style:none}.footer-links li{margin-bottom:12px}.footer-links a{color:#b2a79e;transition:color var(--transition-fast);font-size:14px}.footer-links a:hover{color:var(--color-primary)}.footer-bottom{color:#8c7f75;border-top:1px solid #332a24;justify-content:space-between;align-items:center;padding-top:32px;font-size:14px;display:flex}.footer-legal{gap:24px;display:flex}.toast-container{z-index:1000;flex-direction:column;gap:12px;display:flex;position:fixed;bottom:24px;right:24px}.toast{background-color:var(--color-bg-card);color:var(--color-text-primary);border-left:4px solid var(--color-primary);box-shadow:var(--shadow-xl);border-radius:var(--radius-sm);align-items:center;gap:12px;min-width:280px;max-width:400px;padding:16px 24px;animation:.3s cubic-bezier(.16,1,.3,1) forwards slideIn;display:flex;transform:translate(120%)}.toast.success{border-left-color:var(--color-success)}.toast.success svg{stroke:var(--color-success)}.toast.error{border-left-color:var(--color-destructive)}.toast.error svg{stroke:var(--color-destructive)}.toast svg{width:20px;height:20px;stroke:var(--color-primary);stroke-width:2.25px;fill:none;flex-shrink:0}.breadcrumbs{color:var(--color-text-muted);align-items:center;gap:8px;margin-top:24px;font-size:13px;font-weight:500;display:flex}.breadcrumbs a{transition:color var(--transition-fast)}.breadcrumbs a:hover{color:var(--color-primary)}.breadcrumbs svg{stroke:currentColor;stroke-width:2.5px;fill:none;width:14px;height:14px}.breadcrumbs span{color:var(--color-text-secondary)}.hero{text-align:center;background:radial-gradient(circle at 50% 120%, #fff4e5 0%, var(--color-bg-base) 70%);border-bottom:1px solid var(--color-border);padding:80px 0}.hero h1{letter-spacing:-.02em;color:var(--color-text-primary);margin-bottom:18px;font-size:48px;font-weight:800;line-height:1.15}.hero h1 span{background:linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.hero p{color:var(--color-text-secondary);max-width:600px;margin:0 auto 36px;font-size:18px}.hero-search{max-width:560px;box-shadow:var(--shadow-lg);border-radius:var(--radius-md);margin:0 auto;position:relative}.hero-search input{border-radius:var(--radius-md);border:1px solid var(--color-border);background-color:var(--color-bg-card);width:100%;height:56px;transition:all var(--transition-fast);outline:none;padding:0 20px 0 56px;font-size:16px;font-weight:500}.hero-search input:focus{border-color:var(--color-primary);box-shadow:0 0 0 5px #d9770633}.hero-search svg{width:22px;height:22px;stroke:var(--color-text-muted);stroke-width:2.25px;fill:none;pointer-events:none;position:absolute;top:50%;left:18px;transform:translateY(-50%)}.section-title{justify-content:space-between;align-items:center;margin:48px 0 24px;font-size:24px;font-weight:800;display:flex}.category-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px;display:grid}.category-card{background-color:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:all var(--transition-normal);cursor:pointer;box-shadow:var(--shadow-sm);flex-direction:column;align-items:flex-start;padding:32px 24px;display:flex;position:relative;overflow:hidden}.category-card:after{content:"";background:linear-gradient(90deg, var(--color-secondary) 0%, var(--color-primary) 100%);opacity:0;width:100%;height:4px;transition:opacity var(--transition-fast);position:absolute;top:0;left:0}.category-card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.category-card:hover:after{opacity:1}.category-icon-wrapper{border-radius:var(--radius-sm);background-color:var(--color-muted-bg);width:56px;height:56px;color:var(--color-primary);transition:transform var(--transition-fast);justify-content:center;align-items:center;margin-bottom:24px;display:flex}.category-card:hover .category-icon-wrapper{transform:scale(1.1)}.category-icon-wrapper svg{stroke:currentColor;stroke-width:2.25px;fill:none;width:28px;height:28px}.category-card.image-tools-card .category-icon-wrapper{color:#ea580c;background-color:#fff2eb}.category-card.pdf-tools-card .category-icon-wrapper{color:#dc2626;background-color:#fef2f2}.category-card.ai-tools-card .category-icon-wrapper{color:#be185d;background-color:#fdf2f8}.category-card.qr-tools-card .category-icon-wrapper{color:#d97706;background-color:#fef3c7}.category-card h3{margin-bottom:8px;font-size:18px;font-weight:700}.category-card p{color:var(--color-text-secondary);margin-bottom:20px;font-size:14px}.category-card .card-link{color:var(--color-primary);align-items:center;gap:4px;margin-top:auto;font-size:14px;font-weight:700;display:flex}.category-card .card-link svg{stroke:currentColor;stroke-width:2.5px;fill:none;width:16px;height:16px;transition:transform var(--transition-fast)}.category-card:hover .card-link svg{transform:translate(4px)}.tools-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.tool-card{background-color:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-sm);transition:all var(--transition-fast);cursor:pointer;box-shadow:var(--shadow-sm);flex-direction:column;padding:24px;display:flex;position:relative}.tool-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.tool-card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.tool-icon{border-radius:8px;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.tool-icon svg{stroke:currentColor;stroke-width:2.25px;fill:none;width:22px;height:22px}.tool-card.image-card .tool-icon{color:#ea580c;background-color:#fff2eb}.tool-card.pdf-card .tool-icon{color:#dc2626;background-color:#fef2f2}.tool-card.ai-card .tool-icon{color:#be185d;background-color:#fdf2f8}.tool-card.qr-card .tool-icon{color:#d97706;background-color:#fef3c7}.tool-badge{text-transform:uppercase;letter-spacing:.05em;border-radius:99px;padding:4px 8px;font-size:11px;font-weight:700}.tool-badge.new{background-color:var(--color-success-bg);color:var(--color-success)}.tool-badge.popular{color:#d97706;background-color:#fef3c7}.tool-card h4{margin-bottom:6px;font-size:16px;font-weight:700}.tool-card p{color:var(--color-text-secondary);margin-bottom:16px;font-size:13px;line-height:1.5}.tool-card-footer{color:var(--color-text-muted);justify-content:space-between;align-items:center;margin-top:auto;font-size:12px;font-weight:700;display:flex}.tool-card:hover .tool-card-footer .go-btn{color:var(--color-primary)}.go-btn{transition:color var(--transition-fast);align-items:center;gap:2px;display:flex}.go-btn svg{stroke:currentColor;stroke-width:2.5px;fill:none;width:14px;height:14px;transition:transform var(--transition-fast)}.tool-card:hover .go-btn svg{transform:translate(3px)}.category-hero{border-bottom:1px solid var(--color-border);background-color:var(--color-bg-card);margin-bottom:40px;padding:60px 0}.category-hero-inner{justify-content:space-between;align-items:center;gap:40px;display:flex}.category-hero-content{max-width:600px}.category-hero h1{margin-bottom:12px;font-size:36px;font-weight:800}.category-hero p{color:var(--color-text-secondary);margin-bottom:24px;font-size:16px}.category-hero-icon{border-radius:var(--radius-md);width:100px;height:100px;box-shadow:var(--shadow-md);flex-shrink:0;justify-content:center;align-items:center;display:flex}.category-hero-icon svg{stroke:currentColor;stroke-width:2.25px;fill:none;width:48px;height:48px}.category-hero.image-hero .category-hero-icon{color:#ea580c;background-color:#fff2eb}.category-hero.pdf-hero .category-hero-icon{color:#dc2626;background-color:#fef2f2}.category-hero.ai-hero .category-hero-icon{color:#be185d;background-color:#fdf2f8}.category-hero.qr-hero .category-hero-icon{color:#d97706;background-color:#fef3c7}.seo-section{background-color:var(--color-bg-card);border-top:1px solid var(--color-border);margin-top:64px;padding:64px 0}.seo-grid{grid-template-columns:3fr 2fr;gap:64px;display:grid}.guide-content h3{margin-bottom:16px;font-size:22px;font-weight:800}.guide-content p{color:var(--color-text-secondary);margin-bottom:20px;font-size:15px}.guide-content ul,.guide-content ol{color:var(--color-text-secondary);margin-bottom:24px;padding-left:20px}.guide-content li{margin-bottom:8px;font-size:15px}.faq-list{flex-direction:column;gap:16px;display:flex}.faq-item{border:1px solid var(--color-border);border-radius:var(--radius-sm);background-color:var(--color-bg-base);transition:all var(--transition-fast);overflow:hidden}.faq-item:hover{border-color:var(--color-border-hover)}.faq-question{text-align:left;width:100%;color:var(--color-text-primary);cursor:pointer;background:0 0;border:none;outline:none;justify-content:space-between;align-items:center;padding:18px 24px;font-size:15px;font-weight:700;display:flex}.faq-question svg{width:18px;height:18px;stroke:var(--color-text-muted);stroke-width:2.25px;fill:none;transition:transform var(--transition-fast);flex-shrink:0}.faq-question.active svg{transform:rotate(180deg)}.faq-answer{background-color:var(--color-bg-card);max-height:0;transition:max-height var(--transition-normal) ease-out;overflow:hidden}.faq-answer-inner{color:var(--color-text-secondary);border-top:1px solid var(--color-border);padding:20px 24px;font-size:14px}.tool-page-layout{grid-template-columns:1fr;gap:32px;margin-top:32px;display:grid}.tool-header-area{flex-direction:column;gap:8px;display:flex}.tool-title-wrap{align-items:center;gap:16px;display:flex}.tool-page-icon{border-radius:12px;justify-content:center;align-items:center;width:52px;height:52px;display:flex}.tool-page-icon svg{stroke:currentColor;stroke-width:2.25px;fill:none;width:26px;height:26px}.tool-title-wrap h1{font-size:32px;font-weight:800}.tool-desc-lead{color:var(--color-text-secondary);max-width:800px;font-size:16px}.tool-widget-box{background-color:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);margin-bottom:24px;overflow:hidden}.widget-header{border-bottom:1px solid var(--color-border);background-color:var(--color-input-bg);justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.widget-title{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:8px;font-size:14px;font-weight:700;display:flex}.widget-title svg{width:16px;height:16px;stroke:var(--color-primary);stroke-width:2.25px;fill:none}.widget-actions{align-items:center;gap:12px;display:flex}.widget-body{min-height:380px;padding:32px}.file-dropzone{border:2px dashed var(--color-border);border-radius:var(--radius-md);background-color:var(--color-input-bg);text-align:center;cursor:pointer;transition:all var(--transition-fast);flex-direction:column;justify-content:center;align-items:center;padding:48px 24px;display:flex}.file-dropzone:hover,.file-dropzone.drag-active{border-color:var(--color-primary);background-color:var(--color-bg-base)}.dropzone-icon{background-color:var(--color-muted-bg);width:64px;height:64px;color:var(--color-primary);transition:transform var(--transition-fast);border-radius:99px;justify-content:center;align-items:center;margin-bottom:16px;display:flex}.file-dropzone:hover .dropzone-icon{transform:translateY(-4px)}.dropzone-icon svg{stroke:currentColor;stroke-width:2.25px;fill:none;width:30px;height:30px}.file-dropzone h5{margin-bottom:6px;font-size:16px;font-weight:700}.file-dropzone p{color:var(--color-text-secondary);margin-bottom:16px;font-size:13px}.btn{border-radius:var(--radius-sm);cursor:pointer;height:42px;transition:all var(--transition-fast);white-space:nowrap;border:none;outline:none;justify-content:center;align-items:center;gap:8px;padding:0 20px;font-size:14px;font-weight:700;display:inline-flex}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-hover);box-shadow:0 4px 12px #d9770640}.btn-secondary{background-color:var(--color-muted-bg);color:var(--color-text-primary)}.btn-secondary:hover{background-color:var(--color-border)}.btn-outline{border:1px solid var(--color-border);color:var(--color-text-secondary);background-color:#0000}.btn-outline:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-sm{border-radius:var(--radius-xs);height:34px;padding:0 12px;font-size:12px}.btn-lg{border-radius:var(--radius-md);height:50px;padding:0 28px;font-size:15px}.tool-panels{grid-template-columns:1fr 1fr;gap:32px;display:grid}.tool-panel-left,.tool-panel-right{flex-direction:column;gap:20px;display:flex}.panel-title{color:var(--color-text-secondary);margin-bottom:8px;font-size:14px;font-weight:700}.form-group{flex-direction:column;gap:8px;margin-bottom:16px;display:flex}.form-group label{color:var(--color-text-secondary);font-size:13px;font-weight:700}.form-input{border-radius:var(--radius-sm);border:1px solid var(--color-border);background-color:var(--color-input-bg);height:42px;transition:all var(--transition-fast);outline:none;padding:0 14px;font-size:14px}.form-input:focus{border-color:var(--color-primary);background-color:#fff}.form-textarea{border-radius:var(--radius-sm);border:1px solid var(--color-border);background-color:var(--color-input-bg);resize:vertical;min-height:100px;transition:all var(--transition-fast);outline:none;padding:12px 14px;font-size:14px}.form-textarea:focus{border-color:var(--color-primary);background-color:#fff}.preview-box{border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-input-bg);flex-direction:column;justify-content:center;align-items:center;min-height:240px;padding:24px;display:flex;position:relative}.preview-code-block{color:#e6dfda;border-radius:var(--radius-sm);white-space:pre-wrap;text-align:left;background-color:#1e1b18;width:100%;margin-top:12px;padding:16px;font-family:monospace;font-size:13px;overflow-x:auto}.svg-canvas-wrapper{border:1px solid var(--color-border);border-radius:var(--radius-sm);background-color:#fff;background-image:radial-gradient(#efeae2 1px,#0000 0);background-size:16px 16px;justify-content:center;align-items:center;width:100%;height:300px;display:flex;position:relative;overflow:hidden}.svg-canvas-wrapper svg{max-width:80%;max-height:80%;transition:transform var(--transition-normal)}.pdf-file-list{flex-direction:column;gap:10px;width:100%;margin-bottom:20px;display:flex}.pdf-file-item{background-color:var(--color-input-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:grab;transition:all var(--transition-fast);justify-content:space-between;align-items:center;padding:14px 18px;display:flex}.pdf-file-item:hover{border-color:var(--color-primary);background-color:#fff}.pdf-file-info{align-items:center;gap:12px;display:flex}.pdf-file-info svg{stroke:#dc2626;stroke-width:2.25px;fill:none;width:20px;height:20px}.pdf-file-name{font-size:14px;font-weight:700}.pdf-file-size{color:var(--color-text-muted);font-size:12px}.pdf-actions{align-items:center;gap:12px;display:flex}.pdf-remove-btn{color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;border-radius:4px;padding:4px}.pdf-remove-btn:hover{color:var(--color-destructive);background-color:var(--color-destructive-bg)}.pdf-remove-btn svg{stroke:currentColor;stroke-width:2.5px;fill:none;width:16px;height:16px}.drag-handle{color:var(--color-text-muted);cursor:grab}.drag-handle svg{stroke:currentColor;stroke-width:2.5px;fill:none;width:16px;height:16px}.merge-progress-wrapper{text-align:center;flex-direction:column;justify-content:center;align-items:center;width:100%;padding:40px 0;display:flex}.spinner{border:4px solid var(--color-muted-bg);border-top-color:var(--color-primary);border-radius:50%;width:48px;height:48px;margin-bottom:20px;animation:1s linear infinite spin}.merge-progress-bar{background-color:var(--color-border);border-radius:99px;width:240px;height:6px;margin:12px 0;overflow:hidden}.merge-progress-fill{background:linear-gradient(90deg, var(--color-secondary) 0%, var(--color-primary) 100%);border-radius:99px;width:0%;height:100%;transition:width 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0;border:none;width:28px;height:28px}.search-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:500;opacity:0;width:100%;height:100%;transition:opacity var(--transition-normal) ease;background-color:#2c242066;justify-content:center;align-items:flex-start;padding-top:100px;display:none;position:fixed;top:0;left:0}.search-overlay.active{opacity:1;display:flex}.search-modal{background-color:var(--color-bg-card);border-radius:var(--radius-md);width:100%;max-width:600px;box-shadow:var(--shadow-xl);border:1px solid var(--color-border);transition:transform var(--transition-normal) cubic-bezier(.16, 1, .3, 1);overflow:hidden;transform:translateY(-20px)}.search-overlay.active .search-modal{transform:translateY(0)}.search-modal-header{border-bottom:1px solid var(--color-border);padding:20px;position:relative}.search-modal-header input{border-radius:var(--radius-sm);border:1px solid var(--color-border);background-color:var(--color-input-bg);outline:none;width:100%;height:48px;padding:0 16px 0 44px;font-size:16px;font-weight:500}.search-modal-header input:focus{border-color:var(--color-primary);background-color:#fff}.search-modal-header svg.search-icon{width:20px;height:20px;stroke:var(--color-text-muted);stroke-width:2.25px;fill:none;position:absolute;top:50%;left:34px;transform:translateY(-50%)}.search-modal-close{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;border-radius:50%;padding:6px;position:absolute;top:50%;right:32px;transform:translateY(-50%)}.search-modal-close:hover{background-color:var(--color-muted-bg);color:var(--color-text-primary)}.search-modal-close svg{stroke:currentColor;stroke-width:2.5px;fill:none;width:16px;height:16px}.search-results-list{max-height:380px;padding:16px;overflow-y:auto}.search-result-item{border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);align-items:center;gap:16px;padding:12px;display:flex}.search-result-item:hover{background-color:var(--color-muted-bg)}.search-result-icon{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.search-result-icon svg{stroke:currentColor;stroke-width:2.25px;fill:none;width:20px;height:20px}.search-result-item.image-res .search-result-icon{color:#ea580c;background-color:#fff2eb}.search-result-item.pdf-res .search-result-icon{color:#dc2626;background-color:#fef2f2}.search-result-item.ai-res .search-result-icon{color:#be185d;background-color:#fdf2f8}.search-result-item.qr-res .search-result-icon{color:#d97706;background-color:#fef3c7}.search-result-details{flex:1}.search-result-title{font-size:14px;font-weight:700}.search-result-description{color:var(--color-text-secondary);font-size:12px}.search-result-category{text-transform:uppercase;color:var(--color-text-muted);font-size:11px;font-weight:700}.search-no-results{text-align:center;color:var(--color-text-muted);padding:40px}.search-no-results svg{stroke:currentColor;stroke-width:1.5px;fill:none;width:48px;height:48px;margin-bottom:12px}.tool-info-section{margin-top:48px}.tool-info-section h2{margin-bottom:16px;font-size:22px;font-weight:800}.tool-info-section p{color:var(--color-text-secondary);margin-bottom:12px;font-size:15px}.usage-steps{counter-reset:step;flex-direction:column;gap:16px;list-style:none;display:flex}.usage-steps li{counter-increment:step;color:var(--color-text-secondary);align-items:flex-start;gap:16px;font-size:15px;display:flex}.usage-steps li:before{content:counter(step);background-color:var(--color-muted-bg);width:32px;height:32px;color:var(--color-primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;font-weight:800;display:flex}.privacy-note{background-color:var(--color-success-bg);border-radius:var(--radius-md);border:1px solid #a7f3d0;align-items:flex-start;gap:12px;margin-top:24px;padding:20px 24px;display:flex}.privacy-note svg{width:24px;height:24px;stroke:var(--color-success);stroke-width:2.25px;fill:none;flex-shrink:0}.privacy-note p{color:var(--color-text-secondary);margin:0;font-size:14px}.related-tools-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-top:24px;display:grid}.mobile-nav{border-bottom:1px solid var(--color-border);background-color:var(--color-bg-card);flex-direction:column;gap:8px;padding:16px 24px;display:none}.mobile-nav.active{display:flex}.mobile-nav a{border-radius:var(--radius-sm);color:var(--color-text-secondary);transition:all var(--transition-fast);padding:12px 16px;font-size:15px;font-weight:600}.mobile-nav a:hover,.mobile-nav a.active{color:var(--color-primary);background-color:var(--color-muted-bg)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{transform:translate(120%)}to{transform:translate(0)}}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:1024px){.seo-grid{grid-template-columns:1fr;gap:40px}.tool-panels{grid-template-columns:1fr}}@media (max-width:768px){.header-search,.header-nav{display:none}.menu-btn{display:block}.footer-grid{grid-template-columns:1fr 1fr;gap:32px}.hero h1{font-size:32px}.hero p{font-size:15px}.category-hero-inner{text-align:center;flex-direction:column-reverse;gap:24px}.category-hero-icon{width:80px;height:80px}.category-hero h1{font-size:28px}}@media (max-width:480px){.footer-grid{grid-template-columns:1fr}.footer-bottom{text-align:center;flex-direction:column;gap:16px}.widget-body{padding:20px}.tool-title-wrap h1{font-size:24px}}