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rgba(59,130,246,.2)}.slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--color-white);border:3px solid var(--color-primary);cursor:pointer}.color-options{grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm)}.color-option{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);border:2px solid transparent;cursor:pointer;transition:all var(--transition-base)}.color-option:hover{background:var(--color-gray-200)}.color-option input{display:none}.color-option:has(input:checked){border-color:var(--color-primary);background:rgba(59,130,246,.08)}.color-preview{width:32px;height:32px;border-radius:var(--border-radius-sm);border:2px solid var(--color-gray-300);flex-shrink:0}.color-preview.black-white{background:linear-gradient(135deg,#1e293b 50%,#fff 0)}.color-preview.white-black{background:linear-gradient(135deg,#fff 50%,#1e293b 0)}.color-preview.red-white{background:linear-gradient(135deg,#dc2626 50%,#fff 0)}.color-preview.blue-white{background:linear-gradient(135deg,#2563eb 50%,#fff 0)}.color-info{flex:1;min-width:0}.color-name{font-size:var(--font-size-sm);font-weight:600;color:var(--color-gray-700);display:block}.color-desc{color:var(--color-gray-500)}.color-badge,.color-desc{font-size:var(--font-size-xs)}.color-badge{padding:2px 8px;background:var(--gradient-primary);color:var(--color-white);border-radius:var(--border-radius-full);font-weight:600}.tool-actions-panel{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-top:var(--spacing-sm)}.btn-full{width:100%}.tool-tip-card{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);background:linear-gradient(135deg,rgba(59,130,246,.08),rgba(139,92,246,.08));border-radius:var(--border-radius-lg);border:1px solid rgba(59,130,246,.15);margin-top:var(--spacing-sm)}.tool-tip-icon{font-size:1.5rem;flex-shrink:0;line-height:1}.tool-tip-content{display:flex;flex-direction:column;gap:2px}.tool-tip-title{font-size:var(--font-size-sm);font-weight:700;color:var(--color-primary)}.tool-tip-text{font-size:var(--font-size-sm);color:var(--color-gray-600);line-height:1.4}.tool-tip{text-align:center;font-size:var(--font-size-xs);color:var(--color-gray-500);padding:var(--spacing-sm) var(--spacing-md);background:linear-gradient(135deg,rgba(59,130,246,.05),rgba(139,92,246,.05));border-radius:var(--border-radius);border:1px solid rgba(59,130,246,.1)}.tool-tip strong{color:var(--color-primary)}.processing-overlay{position:absolute;inset:0;background:hsla(0,0%,100%,.9);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-md);z-index:3;border-radius:var(--border-radius);backdrop-filter:blur(4px)}.processing-spinner{width:48px;height:48px;border:4px solid var(--color-gray-200);border-top-color:var(--color-primary);border-radius:50%;animation:j .8s linear infinite}@keyframes j{to{transform:rotate(1turn)}}.processing-text{font-size:var(--font-size-sm);font-weight:600;color:var(--color-gray-600)}.processing-dice{display:flex;gap:var(--spacing-xs)}.processing-dice span{font-size:1.5rem;animation:i .6s ease-in-out infinite}.processing-dice span:nth-child(2){animation-delay:.1s}.processing-dice span:nth-child(3){animation-delay:.2s}.trust-bar{background:var(--color-dark);padding:var(--spacing-2xl) 0;position:relative;overflow:hidden}.trust-bar:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 0 50%,rgba(59,130,246,.1) 0,transparent 50%),radial-gradient(circle at 100% 50%,rgba(139,92,246,.1) 0,transparent 50%)}.trust-items{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-xl);position:relative;z-index:1}.trust-item{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);text-align:center}.trust-icon{font-size:2rem;margin-bottom:var(--spacing-xs)}.trust-value{font-size:var(--font-size-2xl);font-weight:800;color:var(--color-white);letter-spacing:-.02em}.trust-label{font-size:var(--font-size-sm);color:var(--color-gray-400);font-weight:500}@media (max-width:768px){.trust-items{grid-template-columns:repeat(2,1fr);gap:var(--spacing-lg)}}.section-header{text-align:center;margin-bottom:var(--spacing-3xl)}.section-badge{display:inline-flex;align-items:center;gap:var(--spacing-sm);background:rgba(59,130,246,.1);color:var(--color-primary);padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--border-radius-full);font-size:var(--font-size-sm);font-weight:600;margin-bottom:var(--spacing-md)}.section-title{font-size:var(--font-size-3xl);font-weight:800;color:var(--color-dark);margin-bottom:var(--spacing-sm);letter-spacing:-.02em}.section-subtitle{font-size:var(--font-size-lg);color:var(--color-gray-500);max-width:600px;margin:0 auto}.gallery-section{padding:var(--spacing-4xl) 0;background:var(--color-gray-100);content-visibility:auto;contain-intrinsic-size:1000px}.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl)}.gallery-item{background:var(--color-white);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:all var(--transition-base);cursor:pointer;position:relative}.gallery-item:before{content:"";position:absolute;inset:0;background:var(--gradient-primary);opacity:0;z-index:1;transition:opacity var(--transition-base)}.gallery-item:hover{transform:translateY(-8px) scale(1.02);box-shadow:var(--shadow-xl)}.gallery-item:hover:before{opacity:.9}.gallery-image{aspect-ratio:1;background:linear-gradient(135deg,var(--color-gray-200),var(--color-gray-300));display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;contain:layout style paint}.gallery-image picture{position:absolute;inset:0;width:100%;height:100%;display:block}.gallery-image picture img{display:block}.gallery-img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-base);aspect-ratio:1/1;contain:layout size style}.gallery-item:hover .gallery-img{transform:scale(1.05)}.gallery-placeholder{font-size:4rem;opacity:.4;transition:all var(--transition-base);display:flex;align-items:center;justify-content:center;width:100%;height:100%;position:absolute;top:0;left:0}.gallery-item:hover .gallery-placeholder{transform:scale(1.2);opacity:.2}.gallery-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2;opacity:0;transition:opacity var(--transition-base)}.gallery-item:hover .gallery-overlay{opacity:1}.gallery-overlay-icon{font-size:2rem;color:var(--color-white);margin-bottom:var(--spacing-sm)}.gallery-overlay-text{color:var(--color-white);font-weight:600;font-size:var(--font-size-sm)}.gallery-info{padding:var(--spacing-lg);text-align:center;position:relative;z-index:2;background:var(--color-white)}.gallery-title{font-size:var(--font-size-base);font-weight:700;color:var(--color-dark);margin-bottom:var(--spacing-xs)}.gallery-desc{font-size:var(--font-size-sm);color:var(--color-gray-500)}.gallery-cta{text-align:center}@media (max-width:1024px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.gallery-grid{grid-template-columns:1fr;max-width:320px;margin-left:auto;margin-right:auto}}.features-section{padding:var(--spacing-4xl) 0;background:var(--color-white);content-visibility:auto;contain-intrinsic-size:900px}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg)}.feature-card{text-align:center;padding:var(--spacing-2xl);background:var(--color-white);border-radius:var(--border-radius-lg);border:1px solid var(--color-gray-200);transition:all var(--transition-base);position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background:var(--gradient-primary);border-radius:0 0 3px 3px;opacity:0;transition:opacity var(--transition-base)}.feature-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);border-color:transparent}.feature-card:hover:before{opacity:1}.feature-icon-wrapper{width:72px;height:72px;margin:0 auto var(--spacing-lg);background:linear-gradient(135deg,rgba(59,130,246,.1),rgba(139,92,246,.1));border-radius:var(--border-radius-lg);display:flex;align-items:center;justify-content:center;transition:all var(--transition-base)}.feature-card:hover .feature-icon-wrapper{transform:scale(1.1) rotate(5deg);background:var(--gradient-primary)}.feature-icon{font-size:2rem;transition:all var(--transition-base)}.feature-card:hover .feature-icon{transform:scale(1.1);filter:brightness(1.5)}.feature-title{font-size:var(--font-size-lg);font-weight:700;color:var(--color-dark);margin-bottom:var(--spacing-sm)}.feature-desc{font-size:var(--font-size-sm);color:var(--color-gray-500);line-height:1.6}@media (max-width:1024px){.features-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:480px){.features-grid{grid-template-columns:1fr}}.faq-section{padding:var(--spacing-4xl) 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var(--transition-base)}.faq-icon,.faq-question:hover{color:var(--color-primary)}.faq-icon{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--color-gray-100);border-radius:50%;font-size:var(--font-size-lg);font-weight:300;transition:all var(--transition-base);flex-shrink:0}.faq-item.active .faq-icon{background:var(--gradient-primary);color:var(--color-white);transform:rotate(45deg)}.faq-answer{max-height:0;overflow:hidden;transition:max-height var(--transition-slow)}.faq-item.active .faq-answer{max-height:500px}.faq-answer p{padding:0 var(--spacing-xl) var(--spacing-xl);font-size:var(--font-size-base);color:var(--color-gray-600);line-height:1.7}.final-cta{padding:var(--spacing-4xl) 0;background:var(--gradient-hero);text-align:center;position:relative;overflow:hidden;content-visibility:auto;contain-intrinsic-size:600px}.final-cta:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 70%,rgba(59,130,246,.2) 0,transparent 50%),radial-gradient(circle at 70% 30%,rgba(139,92,246,.2) 0,transparent 50%)}.final-cta .container{position:relative;z-index:1}.final-cta-title{font-size:var(--font-size-3xl);font-weight:800;color:var(--color-white);margin-bottom:var(--spacing-sm);letter-spacing:-.02em}.final-cta-subtitle{font-size:var(--font-size-lg);color:var(--color-gray-400);margin-bottom:var(--spacing-xl)}.final-cta .hero-cta{background:var(--color-white);color:var(--color-primary);box-shadow:var(--shadow-xl)}.final-cta .hero-cta:hover{background:var(--color-gray-100);transform:translateY(-3px)}.footer{background:var(--color-dark);color:var(--color-gray-400);padding:var(--spacing-4xl) 0 var(--spacing-xl);content-visibility:auto;contain-intrinsic-size:700px}.footer-content{display:grid;grid-template-columns:1.5fr 2fr;gap:var(--spacing-4xl);margin-bottom:var(--spacing-3xl)}.footer-brand .logo{margin-bottom:var(--spacing-lg)}.footer-brand 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a{font-size:var(--font-size-sm);color:var(--color-gray-500);text-decoration:none;transition:all var(--transition-base);padding:var(--spacing-xs) 0}.footer-column a:hover{color:var(--color-white);padding-left:var(--spacing-sm)}.footer-bottom{border-top:1px solid hsla(0,0%,100%,.1);padding-top:var(--spacing-xl);display:flex;justify-content:space-between;align-items:center}.footer-copyright,.footer-note{font-size:var(--font-size-sm);color:var(--color-gray-600)}@media (max-width:1024px){.footer-content{grid-template-columns:1fr;gap:var(--spacing-2xl)}}@media (max-width:768px){.footer-links{grid-template-columns:repeat(2,1fr)}.footer-bottom{flex-direction:column;gap:var(--spacing-sm);text-align:center}}@media (max-width:480px){.footer-links{grid-template-columns:1fr}}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.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}@keyframes k{0%{background-position:-200% 0}to{background-position:200% 0}}.loading{background:linear-gradient(90deg,var(--color-gray-200) 25%,var(--color-gray-100) 50%,var(--color-gray-200) 75%);background-size:200% 100%;animation:k 1.5s infinite}[data-animate]{opacity:0;transform:translateY(30px);transition:all .6s ease}[data-animate].animated{opacity:1;transform:translateY(0)}@media (min-width:769px){.mobile-settings-panel,.tool-actions-mobile{display:none!important}}@media (max-width:1024px){.toolbar-content{grid-template-columns:1fr 1fr;gap:var(--spacing-md)}.toolbar-control:last-child{grid-column:span 2}.info-bar,.preview-main{max-width:600px}.info-bar,.info-stats{flex-wrap:wrap}.info-stats{gap:var(--spacing-sm)}}@media (max-width:768px){.tool-section{padding:var(--spacing-2xl) 0;padding-bottom:80px}.upload-hero{min-height:400px;padding:var(--spacing-lg)}.upload-zone-large{padding:var(--spacing-2xl) var(--spacing-lg)}.upload-icon-large{font-size:3.5rem}.upload-title{font-size:var(--font-size-lg)}.tool-state-result{gap:var(--spacing-md)}.result-header{padding:var(--spacing-xs) var(--spacing-md)}.result-title{font-size:var(--font-size-base)}.tool-toolbar{display:none!important}.preview-main{max-width:100%;border-radius:var(--border-radius)}.info-bar{max-width:100%;padding:var(--spacing-sm) var(--spacing-md);gap:var(--spacing-md)}.info-thumbnail{width:50px;height:50px}.info-stats{gap:var(--spacing-sm)}.info-stat{font-size:var(--font-size-xs)}.action-bar,.upload-new{display:none}.tool-actions-mobile{display:flex!important}.mobile-settings-panel{display:block}.mobile-settings-panel[hidden]{display:none}}@media (max-width:480px){.upload-hero{min-height:350px}.upload-zone-large{padding:var(--spacing-xl) var(--spacing-md)}.upload-icon-large{font-size:3rem}.upload-title{font-size:var(--font-size-base)}.upload-subtitle{font-size:var(--font-size-sm)}.info-bar{flex-direction:column;align-items:flex-start}.info-thumbnail{align-self:center}.info-stats{width:100%;justify-content:center}.btn-mobile{padding:var(--spacing-sm);font-size:var(--font-size-xs)}.btn-mobile-icon{width:40px;height:40px}}@media (max-width:768px){.image-modal-content{max-width:95vw}.image-modal-img{max-height:70vh}.image-modal-close{top:-36px;width:32px;height:32px}}.page-hero{padding:calc(var(--header-height) + var(--spacing-3xl)) 0 var(--spacing-3xl);background:var(--gradient-hero);color:var(--color-white)}.page-hero-title{font-size:var(--font-size-4xl);font-weight:800;margin-bottom:var(--spacing-md)}.page-hero-subtitle{font-size:var(--font-size-lg);color:var(--color-gray-400);max-width:600px}.breadcrumb{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-sm);margin-bottom:var(--spacing-lg)}.breadcrumb a{color:var(--color-gray-400);text-decoration:none;transition:color var(--transition-fast)}.breadcrumb a:hover{color:var(--color-white)}.breadcrumb-sep{color:var(--color-gray-600)}.breadcrumb-current{color:var(--color-gray-300)}.container-narrow{max-width:800px;margin:0 auto;padding:0 var(--spacing-xl)}.templates-section{padding:var(--spacing-4xl) 0}.template-filters{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);justify-content:center;margin-bottom:var(--spacing-3xl)}.filter-btn{padding:var(--spacing-sm) var(--spacing-lg);border:1px solid var(--color-gray-300);border-radius:var(--border-radius-full);background:var(--color-white);color:var(--color-gray-600);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.filter-btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.filter-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-white)}.templates-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-3xl)}.template-card{background:var(--color-white);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:all var(--transition-base)}.template-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.template-image{position:relative;height:200px;background:var(--color-gray-100);display:flex;align-items:center;justify-content:center}.template-placeholder{font-size:4rem;opacity:.5}.template-badge{position:absolute;top:var(--spacing-md);right:var(--spacing-md);padding:var(--spacing-xs) var(--spacing-sm);background:var(--color-primary);color:var(--color-white);font-size:var(--font-size-xs);font-weight:600;border-radius:var(--border-radius-sm)}.template-content{padding:var(--spacing-lg)}.template-title{font-size:var(--font-size-lg);font-weight:700;margin-bottom:var(--spacing-sm);color:var(--color-gray-900)}.template-desc{font-size:var(--font-size-sm);color:var(--color-gray-600)}.template-desc,.template-meta{margin-bottom:var(--spacing-md)}.template-meta{display:flex;gap:var(--spacing-md);font-size:var(--font-size-xs);color:var(--color-gray-500)}.template-cta{display:inline-block;color:var(--color-primary);font-weight:600;font-size:var(--font-size-sm);text-decoration:none;transition:color var(--transition-fast)}.template-cta:hover{color:var(--color-primary-dark)}.templates-custom-cta{background:var(--gradient-hero);border-radius:var(--border-radius-xl);padding:var(--spacing-3xl);text-align:center}.custom-cta-icon{font-size:3rem;display:block;margin-bottom:var(--spacing-md)}.custom-cta-title{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-white);margin-bottom:var(--spacing-sm)}.custom-cta-desc{color:var(--color-gray-400);margin-bottom:var(--spacing-xl)}.tips-section{padding:var(--spacing-4xl) 0;background:var(--color-gray-100)}.tips-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-xl)}.tip-card{background:var(--color-white);padding:var(--spacing-xl);border-radius:var(--border-radius);text-align:center}.tip-icon{font-size:2rem;display:block;margin-bottom:var(--spacing-md)}.tip-title{font-weight:600;margin-bottom:var(--spacing-sm)}.tip-desc{font-size:var(--font-size-sm);color:var(--color-gray-600)}.gallery-page-section{padding:var(--spacing-4xl) 0;background:var(--color-gray-100)}.gallery-filters{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);justify-content:center;margin-bottom:var(--spacing-3xl)}.gallery-page-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--spacing-2xl);margin-bottom:var(--spacing-3xl)}@media (max-width:768px){.gallery-page-grid{grid-template-columns:1fr}}.gallery-page-item{background:var(--color-white);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:transform var(--transition-base),box-shadow var(--transition-base)}.gallery-page-item:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl)}.gallery-page-image{position:relative;aspect-ratio:1/1;overflow:hidden;background:linear-gradient(135deg,var(--color-gray-200),var(--color-gray-300))}.gallery-page-img{display:block}.gallery-page-item:hover .gallery-page-img{transform:scale(1.04)}.gallery-page-placeholder{font-size:5rem;opacity:.4}.gallery-page-overlay{position:absolute;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--transition-base)}.gallery-page-item:hover .gallery-page-overlay{opacity:1}.gallery-page-zoom{font-size:2rem}.gallery-page-info{padding:var(--spacing-lg)}.gallery-page-title{font-size:var(--font-size-base);font-weight:700;margin-bottom:var(--spacing-xs);color:var(--color-dark)}.gallery-page-meta{display:flex;flex-wrap:wrap;gap:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm);color:var(--color-gray-600);margin-bottom:var(--spacing-xs)}.gallery-page-desc{font-size:var(--font-size-sm);color:var(--color-gray-500);margin-top:var(--spacing-xs);margin-bottom:var(--spacing-md)}.gallery-page-create-btn{display:inline-flex;align-items:center;gap:4px;padding:var(--spacing-sm) var(--spacing-md);background:var(--gradient-primary);color:var(--color-white);text-decoration:none;font-size:var(--font-size-sm);font-weight:600;border-radius:var(--border-radius-full);transition:all var(--transition-base)}.gallery-page-create-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(59,130,246,.35);color:var(--color-white)}.gallery-page-cta{text-align:center;padding:var(--spacing-3xl);background:var(--color-gray-100);border-radius:var(--border-radius-xl)}.gallery-page-cta h3{font-size:var(--font-size-2xl);margin-bottom:var(--spacing-sm)}.gallery-page-cta p{color:var(--color-gray-600);margin-bottom:var(--spacing-xl)}.blog-section{padding:var(--spacing-4xl) 0}.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-3xl)}.blog-card{background:var(--color-white);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:all var(--transition-base)}.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.blog-card-featured{grid-column:1/-1;display:grid;grid-template-columns:1fr 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a:hover{color:var(--color-primary)}.blog-card-excerpt{font-size:var(--font-size-sm);color:var(--color-gray-600);margin-bottom:var(--spacing-md);line-height:1.6}.blog-card-link{color:var(--color-primary);font-weight:600;font-size:var(--font-size-sm);text-decoration:none}.blog-card-link:hover{text-decoration:underline}.blog-newsletter{background:var(--gradient-hero);border-radius:var(--border-radius-xl);padding:var(--spacing-3xl);text-align:center}.blog-newsletter-icon{font-size:2.5rem;display:block;margin-bottom:var(--spacing-md)}.blog-newsletter-title{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-white);margin-bottom:var(--spacing-sm)}.blog-newsletter-desc{color:var(--color-gray-400);margin-bottom:var(--spacing-xl)}.blog-newsletter-form{display:flex;gap:var(--spacing-sm);max-width:400px;margin:0 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th{padding:var(--spacing-md);text-align:left;border-bottom:1px solid var(--color-gray-200)}.comparison-table th{background:var(--color-gray-100);font-weight:600;color:var(--color-gray-700)}.comparison-table .highlight-row{background:rgba(59,130,246,.05)}.feature-list{margin-bottom:var(--spacing-2xl)}.feature-item{display:flex;gap:var(--spacing-lg);padding:var(--spacing-lg);background:var(--color-gray-100);border-radius:var(--border-radius);margin-bottom:var(--spacing-md)}.feature-icon{font-size:1.5rem;flex-shrink:0}.feature-item h4{font-weight:600;margin-bottom:var(--spacing-xs)}.feature-item p{margin:0;font-size:var(--font-size-sm);color:var(--color-gray-600)}.review-card{background:var(--color-gray-100);padding:var(--spacing-xl);border-radius:var(--border-radius);margin-bottom:var(--spacing-xl)}.review-rating{font-size:var(--font-size-lg);margin-bottom:var(--spacing-md)}.review-card h4{font-size:var(--font-size-sm);font-weight:600;margin-top:var(--spacing-lg);margin-bottom:var(--spacing-sm)}.review-card ul{margin-bottom:0}.callout{padding:var(--spacing-xl);border-radius:var(--border-radius);margin-bottom:var(--spacing-2xl)}.callout h4{font-weight:600;margin-bottom:var(--spacing-sm)}.callout p{margin-bottom:var(--spacing-md)}.callout p:last-child{margin-bottom:0}.callout-info{background:rgba(59,130,246,.1);border-left:4px solid var(--color-primary)}.callout-success{background:rgba(16,185,129,.1);border-left:4px solid var(--color-success)}.callout-warning{background:rgba(245,158,11,.1);border-left:4px solid #f59e0b}.callout-cta{display:inline-block;margin-top:var(--spacing-sm);color:var(--color-primary);font-weight:600;text-decoration:none}.article-cta{text-align:center;padding:var(--spacing-3xl);background:var(--color-gray-100);border-radius:var(--border-radius-xl);margin-top:var(--spacing-3xl)}.article-cta 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var(--transition-fast)}.preset-btn-inline:hover{border-color:var(--color-primary);color:var(--color-primary)}.preset-btn-inline.active{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-white)}.slider-inline{width:100%;height:6px;background:var(--color-gray-200);border-radius:3px;outline:none;cursor:pointer}.slider-inline::-webkit-slider-thumb{appearance:none;width:18px;height:18px;background:var(--color-primary);border-radius:50%;cursor:pointer;box-shadow:0 2px 4px rgba(0,0,0,.1)}.slider-inline::-moz-range-thumb{width:18px;height:18px;background:var(--color-primary);border-radius:50%;cursor:pointer;border:none;box-shadow:0 2px 4px rgba(0,0,0,.1)}.color-buttons-inline{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm)}.color-btn-inline{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm);border:2px solid var(--color-gray-200);border-radius:var(--border-radius-sm);background:var(--color-white);cursor:pointer;transition:all var(--transition-fast)}.color-btn-inline:hover{border-color:var(--color-gray-300);background:var(--color-gray-50)}.color-btn-inline.active{border-color:var(--color-primary);background:rgba(59,130,246,.05)}.color-btn-inline input{display:none}.color-swatch-inline{width:20px;height:20px;border-radius:var(--border-radius-sm);border:1px solid var(--color-gray-300)}.color-swatch-inline.black-white{background:#1a1a1a}.color-swatch-inline.white-black{background:#f5f5f5}.color-swatch-inline.red-white{background:#dc2626}.color-swatch-inline.blue-white{background:#2563eb}.color-label-inline{font-size:var(--font-size-sm);font-weight:500}@media (max-width:768px){.inline-customize-panel{margin-top:var(--spacing-md)}.inline-panel-content{padding:var(--spacing-md)}.color-buttons-inline{grid-template-columns:1fr}.preset-buttons-inline{justify-content:center}.info-reupload-btn{min-width:50px;padding:var(--spacing-xs)}.reupload-text{font-size:var(--font-size-xs)}}@media (max-width:480px){.info-bar{flex-wrap:wrap;gap:var(--spacing-sm)}.info-thumbnail{order:1}.info-reupload-btn{order:2;flex-shrink:0}.info-stats{order:3;width:100%;justify-content:center}.inline-control-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-xs)}}.side-control-panel[hidden]{display:none!important}.preview-layout{display:flex;gap:var(--spacing-lg);min-height:400px}.preview-main{flex:1;display:flex;justify-content:center;align-items:center;background:var(--color-gray-50);border-radius:var(--border-radius-lg);padding:var(--spacing-lg);transition:all var(--transition-base)}.preview-main.with-panel{flex:1}.side-control-panel{width:280px;background:var(--color-white);border:1px solid var(--color-gray-200);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-card);display:flex;flex-direction:column;max-height:600px;animation:m .3s ease-out}@keyframes m{0%{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}.side-panel-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-lg);border-bottom:1px solid var(--color-gray-200);background:var(--color-gray-50);border-radius:var(--border-radius-lg) var(--border-radius-lg) 0 0}.side-panel-title{font-weight:600;color:var(--color-gray-800);font-size:var(--font-size-sm)}.side-panel-close{background:none;border:none;font-size:var(--font-size-lg);color:var(--color-gray-400);cursor:pointer;padding:var(--spacing-xs);border-radius:var(--border-radius-sm);transition:all var(--transition-fast);width:24px;height:24px;display:flex;align-items:center;justify-content:center}.side-panel-close:hover{background:var(--color-gray-200);color:var(--color-gray-600)}.side-panel-content{flex:1;padding:var(--spacing-lg);overflow-y:auto}.side-control{margin-bottom:var(--spacing-xl)}.side-control:last-child{margin-bottom:0}.side-control-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.side-control-label{font-weight:500;color:var(--color-gray-700);font-size:var(--font-size-sm)}.side-control-value{font-weight:600;color:var(--color-primary);font-size:var(--font-size-sm)}.preset-buttons-side{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-xs);margin-bottom:var(--spacing-md)}.preset-btn-side{height:32px;border:2px solid var(--color-gray-300);background:var(--color-white);border-radius:var(--border-radius-sm);font-weight:600;font-size:var(--font-size-xs);cursor:pointer;transition:all var(--transition-fast)}.preset-btn-side:hover{border-color:var(--color-primary);color:var(--color-primary)}.preset-btn-side.active{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-white)}.slider-side{width:100%;height:6px;background:var(--color-gray-200);border-radius:3px;outline:none;cursor:pointer}.slider-side::-webkit-slider-thumb{appearance:none;width:18px;height:18px;background:var(--color-primary);border-radius:50%;cursor:pointer;box-shadow:0 2px 4px rgba(0,0,0,.1)}.slider-side::-moz-range-thumb{width:18px;height:18px;background:var(--color-primary);border-radius:50%;cursor:pointer;border:none;box-shadow:0 2px 4px rgba(0,0,0,.1)}.color-buttons-side{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-sm)}.color-btn-side{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm);border:2px solid var(--color-gray-200);border-radius:var(--border-radius-sm);background:var(--color-white);cursor:pointer;transition:all var(--transition-fast)}.color-btn-side:hover{border-color:var(--color-gray-300);background:var(--color-gray-50)}.color-btn-side.active{border-color:var(--color-primary);background:rgba(59,130,246,.05)}.color-btn-side input{display:none}.color-swatch-side{width:16px;height:16px;border-radius:var(--border-radius-sm);border:1px solid var(--color-gray-300);flex-shrink:0}.color-swatch-side.black-white{background:#1a1a1a}.color-swatch-side.white-black{background:#f5f5f5}.color-swatch-side.red-white{background:#dc2626}.color-swatch-side.blue-white{background:#2563eb}.color-label-side{font-size:var(--font-size-xs);font-weight:500}@media (max-width:1024px){.side-control-panel{width:240px}.side-panel-content{padding:var(--spacing-md)}}@media (max-width:768px){.preview-layout{flex-direction:column}.side-control-panel{width:100%;max-height:none;order:-1}.preview-main{min-height:300px}.color-buttons-side{grid-template-columns:1fr}}@media (max-width:480px){.preset-buttons-side{grid-template-columns:repeat(2,1fr);gap:var(--spacing-sm)}.side-control{margin-bottom:var(--spacing-lg)}}@supports (content-visibility:auto){.faq-section,.features-section,.final-cta,.footer,.gallery-section,.tool-section,.trust-bar{content-visibility:auto;contain-intrinsic-size:800px}.gallery-item{content-visibility:auto;contain-intrinsic-size:400px}}.share-panel{margin-top:var(--spacing-sm);animation:e .2s ease}.share-panel-inner{background:var(--color-white);border:1px solid var(--color-gray-200);border-radius:var(--border-radius);padding:var(--spacing-md);box-shadow:var(--shadow-lg)}.share-panel-title{display:block;font-size:var(--font-size-xs);font-weight:600;color:var(--color-gray-500);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--spacing-sm)}.share-panel-buttons{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.share-btn{display:inline-flex;align-items:center;gap:6px;padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;text-decoration:none;transition:all var(--transition-base);border:1px solid var(--color-gray-200);background:var(--color-white);color:var(--color-gray-700);white-space:nowrap}.share-btn:hover{background:var(--color-gray-100);border-color:var(--color-gray-300);transform:translateY(-1px)}.share-btn-pinterest{color:#e60023;border-color:rgba(230,0,35,.2)}.share-btn-pinterest:hover{background:rgba(230,0,35,.06);border-color:rgba(230,0,35,.4);color:#e60023}.share-btn-twitter{color:var(--color-dark);border-color:var(--color-gray-200)}.share-btn-download{border-color:transparent}.share-btn-download,.share-btn-download:hover{background:var(--gradient-primary);color:var(--color-white)}.share-btn-download:hover{opacity:.9;transform:translateY(-1px)}@media (max-width:480px){.share-panel-buttons{flex-direction:column}.share-btn{justify-content:center}.upload-zone-large{padding:var(--spacing-2xl) var(--spacing-md)!important;min-height:250px}.upload-icon-large{font-size:3rem!important;margin-bottom:var(--spacing-sm)!important}.upload-title{font-size:var(--font-size-lg)!important}.toolbar-content{grid-template-columns:1fr;gap:var(--spacing-md);padding:var(--spacing-md)}.comparison-container{min-height:200px}}