html,body{background:#E0EBF5}:root{--primary-green:#9CDC4F;--primary-dark:var(--primary-green);--secondary-blue:#E0EBF5;--accent-orange:#FF7D45;--neutral-gray-light:#F5F7FA;--neutral-gray:#E5E6EB;--text-dark:#272727;--text-light:#666666;--shadow:rgba(0,0,0,0.06);--shadow-hover:rgba(0,0,0,0.08);--border-radius:8px;--border-radius-large:12px;--transition:all 0.25s ease;--navbar-height:80px;--gradient-primary:var(--primary-green);--gradient-secondary:var(--secondary-blue)}*{margin:0;padding:0;box-sizing:border-box}:root{--section-gap:1.5rem;--card-gap:1.5rem;--title-gap:0.5rem}.section-title{margin-bottom:var(--title-gap)}.section-subtitle{margin-bottom:var(--section-gap)}.features-grid,.rankings-grid,.categories-grid,.screenshots-grid,.reviews-grid,.rankings-grid,.updates-container,.screenshots-grid{gap:var(--card-gap)}.updates-list>.update-item{margin-bottom:calc(var(--card-gap)/2)}.product-intro{padding:80px 0;background:white}.intro-grid{display:grid;grid-template-columns:1fr 360px;gap:2rem;align-items:center}.intro-text p{color:var(--text-light);line-height:1.8;margin-bottom:1rem}.intro-cards{display:grid;grid-template-columns:1fr;gap:1rem;margin-top:1rem}.intro-card{background:white;padding:1rem;border-radius:var(--border-radius);display:flex;gap:1rem;align-items:center;border:1px solid var(--neutral-gray)}.intro-card-icon{width:48px;height:48px;border-radius:12px;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;color:white;flex-shrink:0}.intro-right{text-align:center;display:flex;flex-direction:column;align-items:center}.intro-logo{width:120px;height:auto;margin-bottom:1rem}.intro-download{display:inline-block;margin-top:0.75rem}.version-list{margin-top:1rem;display:flex;flex-direction:column;gap:0.75rem;align-items:center;width:100%}.version-item{width:100%;display:flex;align-items:center;justify-content:space-between;gap:0.75rem}.version-item>div{flex:1 1 auto}.version-btn{flex-shrink:0}.version-label{color:var(--text-dark);font-size:0.95rem;text-align:left}.version-buttons{display:flex;gap:0.5rem;flex-shrink:0}.version-btn{padding:0.45rem 0.75rem;border-radius:8px;border:1px solid var(--neutral-gray);background:white;color:var(--text-dark);text-decoration:none;font-weight:600;transition:var(--transition);display:inline-flex;align-items:center;font-size:0.85rem;white-space:nowrap}.version-btn:hover{background:var(--neutral-gray-light);border-color:var(--primary-green);color:var(--text-dark)}.version-btn-android:hover{border-color:var(--primary-green);background:rgba(156,220,79,0.1)}.version-btn-ios:hover{border-color:#007AFF;background:rgba(0,122,255,0.1)}.version-desc{font-size:0.85rem;color:var(--text-light);margin-top:0.25rem;text-align:left;max-width:260px}.version-card{background:white;border-radius:var(--border-radius);padding:0.75rem;box-shadow:0 8px 24px rgba(0,0,0,0.04);border:1px solid var(--neutral-gray);max-width:320px;width:100%;box-sizing:border-box}body{font-family:"Segoe UI","PingFang SC","Hiragino Sans GB","Helvetica Neue",system-ui,-apple-system,Arial,sans-serif;line-height:1.6;color:var(--text-dark);background:var(--gradient-secondary);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.comic-decoration{position:relative}.comic-decoration::before{display:none}.speech-bubble{position:relative;background:white;border-radius:var(--border-radius);padding:1.25rem;box-shadow:0 6px 18px var(--shadow)}.speech-bubble::after{display:none}.navbar{position:fixed;top:0;left:0;right:0;background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--neutral-gray);z-index:1000;padding:1rem 0;transition:var(--transition)}.navbar.scrolled{box-shadow:0 2px 10px var(--shadow);padding:0.5rem 0}.nav-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between}.logo{height:50px;width:auto}.nav-search{flex:1;max-width:400px;margin:0 2rem}.search-box{position:relative;width:100%}.search-input{width:100%;padding:0.75rem 3rem 0.75rem 1rem;border:2px solid var(--neutral-gray);border-radius:25px;font-size:1rem;transition:var(--transition);background:white}.search-input:focus{outline:none;border-color:var(--primary-green);box-shadow:0 0 0 3px rgba(156,220,79,0.1)}.search-btn{position:absolute;right:0.5rem;top:50%;transform:translateY(-50%);background:var(--primary-green);color:white;border:none;width:36px;height:36px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.search-btn:hover{background:#8BC63F}.nav-links{display:flex;gap:2rem;align-items:center}.nav-brand{display:none;font-weight:700;font-size:1.1rem;margin-left:0.5rem}.mobile-download{display:none!important}.mobile-download-dropdown{display:none!important}.nav-left{display:flex;align-items:center;gap:0.5rem}.nav-link{text-decoration:none;color:var(--text-dark);font-weight:500;transition:var(--transition);padding:0.5rem 1rem;border-radius:var(--border-radius);position:relative}.nav-link:hover{color:var(--primary-green);background:var(--neutral-gray-light)}.nav-link.active{color:var(--primary-green)}.nav-link.active::after{content:"";position:absolute;bottom:-2px;left:50%;transform:translateX(-50%);width:20px;height:3px;background:var(--primary-green);border-radius:2px}.download-dropdown{position:relative;display:inline-block}.nav-links .download-dropdown{position:relative}.download-btn{background:var(--primary-green);color:white;padding:0.75rem 1.5rem;border-radius:var(--border-radius);text-decoration:none;font-weight:600;transition:var(--transition);box-shadow:0 4px 12px rgba(156,220,79,0.3);border:none;cursor:pointer;font-family:inherit;font-size:inherit;display:inline-flex;align-items:center;gap:0.5rem}.download-btn::after{content:"▼";font-size:0.7rem;margin-left:0.25rem;transition:transform 0.3s ease}.download-dropdown.active .download-btn::after{transform:rotate(180deg)}.download-btn:hover{background:#8BC63F;transform:translateY(-2px);box-shadow:0 6px 16px rgba(156,220,79,0.4)}.download-menu{position:absolute;top:calc(100% + 0.5rem);right:0;background:white;border-radius:var(--border-radius);box-shadow:0 8px 24px rgba(0,0,0,0.15);min-width:180px;opacity:0;visibility:hidden;transform:translateY(-10px);transition:all 0.3s ease;z-index:1001;border:1px solid var(--neutral-gray);overflow:hidden;pointer-events:none}.nav-links .download-menu{z-index:1002;margin-top:0.5rem}.mobile-download+.download-menu{right:auto;left:0}.download-dropdown.active .download-menu{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}.download-menu-item{display:flex;align-items:center;gap:0.75rem;padding:0.875rem 1.25rem;color:var(--text-dark);text-decoration:none;transition:var(--transition);border-bottom:1px solid var(--neutral-gray-light)}.download-menu-item:last-child{border-bottom:none}.download-menu-item:hover{background:var(--neutral-gray-light);color:var(--primary-green)}.download-menu-item svg{flex-shrink:0}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.hero{min-height:50vh;max-height:720px;display:flex;align-items:center;padding:calc(40px + var(--navbar-height))0 40px;box-sizing:border-box;position:relative;overflow:hidden}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;max-width:1200px;margin:0 auto;padding:0 2rem}.hero-left{text-align:left}.hero-right{text-align:center}.hero-cta{background:white;padding:3rem;border-radius:var(--border-radius-large);box-shadow:0 10px 40px var(--shadow);border:1px solid var(--neutral-gray)}.cta-title{font-size:1.8rem;font-weight:700;color:var(--text-dark);margin-bottom:0.5rem}.cta-desc{color:var(--text-light);margin-bottom:2rem;font-size:1.1rem}.download-buttons{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}.btn-large{padding:1.2rem 2.5rem;font-size:1.2rem;font-weight:700}.download-features{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap}.download-feature{display:flex;align-items:center;gap:0.5rem;color:var(--text-light);font-size:0.9rem}.download-feature svg{color:var(--primary-green);flex-shrink:0}.hero-bg{position:absolute;top:0;left:0;right:0;bottom:0;background:url(assets/612a7b02a2b241d2.webp);opacity:0.12;z-index:-1}.hero-frog{position:absolute;top:20%;right:10%;width:120px;height:120px;background:var(--primary-green);border-radius:50% 50% 50% 50%/60% 60% 40% 40%;opacity:0.1;animation:float 3s ease-in-out infinite}@keyframes float{0%,100%{transform:translateY(0px)}50%{transform:translateY(-20px)}}.hero-title{font-size:3.5rem;font-weight:700;margin-bottom:1.5rem;color:var(--text-dark);animation:fadeInUp 1s ease-out}.hero-subtitle{font-size:1.25rem;color:var(--text-dark);margin-bottom:3rem;max-width:600px;margin-left:0;margin-right:0;animation:fadeInUp 1s ease-out 0.2s both}.hero-stats{display:flex;justify-content:center;gap:3rem;margin-bottom:3rem;flex-wrap:wrap}.hero-left .hero-stats{justify-content:flex-start}.hero-left .stat-item{text-align:left}.stat-item{text-align:center;animation:fadeInUp 1s ease-out 0.3s both}.stat-number{font-size:2.5rem;font-weight:700;color:var(--text-dark);display:block}.stat-label{font-size:0.9rem;color:var(--text-light);margin-top:0.5rem}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;animation:fadeInUp 1s ease-out 0.4s both}.carousel{padding:60px 0;background:white;position:relative}.carousel-content{max-width:1200px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:2fr 1fr;gap:3rem;align-items:start}.carousel-main{position:relative}.carousel-title{text-align:center;font-size:2.5rem;margin-bottom:1rem;color:var(--text-dark)}.carousel-subtitle{text-align:center;color:var(--text-light);margin-bottom:3rem}.carousel-wrapper{position:relative;overflow:hidden;border-radius:var(--border-radius-large);box-shadow:0 10px 40px var(--shadow);min-height:360px}.carousel-slides{display:flex;transition:transform 0.5s ease}.carousel-slide{min-width:100%;position:relative;display:flex;align-items:center;justify-content:center}.carousel-image{width:auto;aspect-ratio:3/4;max-height:520px;height:auto;object-fit:cover;display:block}.carousel-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,0.7));padding:3rem 2rem 2rem;color:white}.carousel-title-text{font-size:2rem;font-weight:700;margin-bottom:0.5rem}.carousel-desc{font-size:1.1rem;opacity:0.9;margin-bottom:1rem}.carousel-btn{background:var(--primary-green);color:white;padding:0.75rem 1.5rem;border-radius:var(--border-radius);text-decoration:none;font-weight:600;display:inline-block}.carousel-nav{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:50px;background:rgba(255,255,255,0.9);border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition);z-index:10}.carousel-nav:hover{background:white;transform:translateY(-50%) scale(1.1)}.carousel-prev{left:20px}.carousel-next{right:20px}.carousel-dots{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:0.5rem}.carousel-dot{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,0.5);cursor:pointer;transition:var(--transition)}.carousel-dot.active{background:white}.carousel-sidebar{background:var(--neutral-gray-light);border-radius:var(--border-radius-large);padding:2rem;position:sticky;top:100px}.sidebar-title{font-size:1.5rem;font-weight:700;color:var(--text-dark);margin-bottom:1.5rem;text-align:center}.sidebar-desc{color:var(--text-light);line-height:1.6;margin-bottom:2rem;text-align:center}.sidebar-features{list-style:none;padding:0;margin:0}.sidebar-feature{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;padding:1rem;background:white;border-radius:var(--border-radius);transition:var(--transition)}.sidebar-feature:hover{transform:translateY(-2px);box-shadow:0 4px 12px var(--shadow)}.sidebar-feature-icon{width:40px;height:40px;background:var(--gradient-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;flex-shrink:0}.sidebar-feature-content h4{font-size:1rem;font-weight:600;margin-bottom:0.25rem;color:var(--text-dark)}.sidebar-feature-content p{font-size:0.85rem;color:var(--text-light)}.btn-primary{background:var(--primary-green);color:white;padding:1rem 2rem;border-radius:var(--border-radius);text-decoration:none;font-weight:600;font-size:1.1rem;transition:var(--transition);box-shadow:0 4px 12px rgba(156,220,79,0.3);display:inline-flex;align-items:center;gap:0.5rem}.btn-primary:hover{background:#8BC63F;transform:translateY(-2px);box-shadow:0 6px 16px rgba(156,220,79,0.4)}.btn-secondary{background:white;color:var(--text-dark);padding:1rem 2rem;border-radius:var(--border-radius);text-decoration:none;font-weight:600;font-size:1.1rem;border:2px solid var(--neutral-gray);transition:var(--transition);display:inline-flex;align-items:center;gap:0.5rem}.btn-secondary:hover{border-color:var(--primary-green);color:var(--primary-green);transform:translateY(-2px)}.rankings{padding:80px 0;background:var(--neutral-gray-light)}.rankings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.ranking-card{background:white;border-radius:var(--border-radius-large);overflow:hidden;box-shadow:0 4px 20px var(--shadow);transition:var(--transition)}.ranking-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px var(--shadow-hover)}.ranking-header{background:var(--gradient-primary);color:white;padding:1.5rem;text-align:center}#rankings .ranking-card:nth-child(-n+3) .ranking-header{background:var(--primary-dark)}.ranking-title{font-size:1.25rem;font-weight:600;margin-bottom:0.5rem}.ranking-subtitle{opacity:0.9;font-size:0.9rem}.ranking-list{padding:0;margin:0;list-style:none}.ranking-item{padding:1rem 1.5rem;border-bottom:1px solid var(--neutral-gray);display:flex;align-items:center;gap:1rem;transition:var(--transition)}.ranking-item:hover{background:var(--neutral-gray-light)}.ranking-item:last-child{border-bottom:none}.ranking-number{width:30px;height:30px;background:var(--primary-green);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:0.9rem;flex-shrink:0}.ranking-number.top3{background:var(--accent-orange)}.ranking-info h4{font-size:1rem;font-weight:600;margin-bottom:0.25rem;color:var(--text-dark)}.ranking-info p{font-size:0.85rem;color:var(--text-light)}.categories{padding:80px 0;background:white}.categories-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-top:3rem}.category-card{background:var(--gradient-secondary);border-radius:var(--border-radius-large);padding:2rem 1.5rem;text-align:center;transition:var(--transition);border:2px solid transparent;cursor:pointer}.category-card:hover{transform:translateY(-5px);border-color:var(--primary-green);box-shadow:0 8px 25px var(--shadow-hover)}.category-icon{width:60px;height:60px;margin:0 auto 1rem;background:var(--gradient-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-size:1.5rem}.category-title{font-size:1.1rem;font-weight:600;color:var(--text-dark);margin-bottom:0.5rem}.category-count{font-size:0.85rem;color:var(--text-light)}.updates{padding:80px 0;background:var(--neutral-gray-light)}.updates-container{display:grid;grid-template-columns:2fr 1fr;gap:3rem}.updates-main{background:white;border-radius:var(--border-radius-large);overflow:hidden;box-shadow:0 4px 20px var(--shadow)}.updates-header{background:var(--gradient-primary);color:white;padding:1.5rem 2rem;display:flex;align-items:center;justify-content:space-between}.updates-title{font-size:1.25rem;font-weight:600}.updates-more{color:white;text-decoration:none;font-size:0.9rem;opacity:0.9;transition:var(--transition)}.updates-more:hover{opacity:1}.updates-list{padding:0;margin:0;list-style:none}.update-item{padding:1.5rem 2rem;border-bottom:1px solid var(--neutral-gray);display:flex;align-items:center;gap:1.5rem;transition:var(--transition)}.update-item:hover{background:var(--neutral-gray-light)}.update-item:last-child{border-bottom:none}.update-cover{width:80px;height:100px;background:var(--neutral-gray-light);border-radius:var(--border-radius);flex-shrink:0;overflow:hidden}.update-info h4{font-size:1rem;font-weight:600;margin-bottom:0.5rem;color:var(--text-dark)}.update-meta{font-size:0.85rem;color:var(--text-light);display:flex;gap:1rem;align-items:center}.update-info .update-desc{font-size:0.85rem;color:var(--text-light);margin-top:0.25rem;line-height:1.4}.update-badge{background:var(--accent-orange);color:white;padding:0.25rem 0.5rem;border-radius:12px;font-size:0.75rem;font-weight:600}.updates-sidebar{display:flex;flex-direction:column;gap:2rem}.sidebar-card{background:white;border-radius:var(--border-radius-large);padding:2rem;box-shadow:0 4px 20px var(--shadow)}.popular-tags{display:flex;flex-wrap:wrap;gap:0.5rem}.tag{padding:0.25rem 0.75rem;border-radius:20px;font-size:0.8rem;display:inline-block}.tag--green{background:var(--primary-green);color:white}.tag--orange{background:var(--accent-orange);color:white}.tag--blue{background:var(--secondary-blue);color:var(--text-dark)}.tag--purple{background:#C29CFF;color:white}.tag--teal{background:#7DD3B6;color:white}.tag--gray{background:#F0F4F8;color:var(--text-dark);border:1px solid var(--neutral-gray)}.tag--red{background:#FF6B6B;color:white}.tag--yellow{background:#FFD166;color:var(--text-dark)}.popular-tags .tag{background:#F0F4F8;color:var(--text-dark);border:1px solid var(--neutral-gray)}.updates-sidebar .sidebar-card{margin-bottom:1.75rem}.updates-sidebar .update-item{margin-bottom:1rem;gap:1rem;padding:0.75rem 0}.updates-sidebar .update-cover{width:90px;height:120px}.updates-sidebar .update-cover img{width:100%;height:100%;object-fit:cover;border-radius:10px}.updates-sidebar .update-info h4{font-size:1.05rem}.updates-sidebar .update-desc{font-size:0.9rem;margin-top:0.35rem}.sidebar-title{font-size:1.1rem;font-weight:600;margin-bottom:1.5rem;color:var(--text-dark);display:flex;align-items:center;gap:0.5rem}.reviews{padding:80px 0;background:white}.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2rem;margin-top:3rem}.review-card{background:white;border-radius:var(--border-radius-large);padding:2rem;box-shadow:0 4px 20px var(--shadow);border:1px solid var(--neutral-gray);position:relative}.top-review{background:white;border-radius:var(--border-radius-large);padding:1.5rem;box-shadow:0 14px 40px rgba(15,23,42,0.06);border:1px solid var(--neutral-gray);width:100%;margin:0 0 2rem;display:flex;align-items:flex-start;gap:1rem;position:relative;border-left:6px solid var(--primary-dark)}.top-review .top-badge{position:absolute;right:12px;top:-10px;background:var(--primary-green);color:white;font-size:0.75rem;padding:0.25rem 0.6rem;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,0.08)}.top-review .review-avatar{width:64px;height:64px;font-size:1rem;flex-shrink:0}.top-review .review-user h4{margin:0;font-size:1.05rem;font-weight:700;color:var(--text-dark)}.top-review .review-rating{color:var(--accent-orange);margin-top:4px;font-size:0.95rem}.top-review .review-content{color:var(--text-dark);line-height:1.8;margin:0.5rem 0 0 0}.top-review .top-review-body{flex:1 1 auto;min-width:0}.top-review .review-content{max-width:none;word-break:break-word}.review-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.review-avatar{width:50px;height:50px;background:var(--gradient-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-weight:600}.review-user h4{font-size:1rem;font-weight:600;margin-bottom:0.25rem;color:var(--text-dark)}.review-rating{color:var(--accent-orange);font-size:0.9rem}.review-content{color:var(--text-light);line-height:1.6;margin-bottom:1rem}.review-footer{display:flex;justify-content:space-between;align-items:center;font-size:0.85rem;color:var(--text-light)}.features{padding:80px 0;background:var(--neutral-gray-light)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.feature-card{background:white;padding:2rem;border-radius:var(--border-radius-large);box-shadow:0 4px 20px var(--shadow);text-align:center;transition:var(--transition);border:1px solid var(--neutral-gray)}.feature-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px var(--shadow-hover)}.feature-icon{width:80px;height:80px;margin:0 auto 1.5rem;background:var(--gradient-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-size:2rem}.feature-title{font-size:1.25rem;font-weight:600;margin-bottom:1rem;color:var(--text-dark)}.feature-desc{color:var(--text-light);line-height:1.6}.screenshots{padding:80px 0;background:var(--neutral-gray-light)}.screenshots-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:3rem}.screenshot-item{border-radius:var(--border-radius);overflow:hidden;box-shadow:0 4px 20px var(--shadow);transition:var(--transition);cursor:pointer}.screenshot-item:hover{transform:scale(1.05)}.screenshot-img{width:100%;height:200px;object-fit:cover;transition:var(--transition)}.download{padding:80px 0;background:linear-gradient(135deg,var(--primary-green) 0%,#8BC63F 100%);color:white;text-align:center}.download h2{font-size:2.5rem;margin-bottom:1rem}.download p{font-size:1.2rem;margin-bottom:2rem;opacity:0.9}.download .btn-primary{background:white;color:var(--primary-green);box-shadow:0 4px 12px rgba(255,255,255,0.3)}.download .btn-primary:hover{background:var(--neutral-gray-light);box-shadow:0 6px 16px rgba(255,255,255,0.4)}.footer{background:var(--text-dark);color:white;padding:3rem 0 1rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem}.footer-section h3{color:var(--primary-green);margin-bottom:1rem;font-size:1.1rem}.footer-section p,.footer-section a{color:rgba(255,255,255,0.8);text-decoration:none;line-height:1.6}.footer-section a:hover{color:var(--primary-green)}.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:1rem;text-align:center;color:rgba(255,255,255,0.6)}.beian-link{color:rgba(255,255,255,0.6);text-decoration:none;transition:var(--transition)}.beian-link:hover{color:var(--primary-green)}.footer-disclaimer{color:rgba(255,255,255,0.6);font-size:0.85rem;margin-top:0.5rem}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width:1024px){.nav-search{display:none}.carousel-content{grid-template-columns:1fr;gap:2rem}.carousel-sidebar{position:static;order:-1}.updates-container{grid-template-columns:1fr;gap:2rem}.hero-stats{gap:2rem}.hero-content{grid-template-columns:1fr;gap:2rem}.hero-left,.hero-right{text-align:center}.hero-cta{padding:2rem}.download-features{gap:1rem}}@media (max-width:768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.1rem}.nav-links{display:none}.nav-brand{display:inline-block;margin-left:0.5rem;vertical-align:middle}.mobile-download-dropdown{display:inline-block!important;margin-left:auto}.mobile-download{display:inline-block!important;background:var(--primary-green);color:white;padding:0.5rem 0.9rem;border-radius:var(--border-radius);text-decoration:none;font-weight:600}.mobile-download-dropdown .download-menu{right:0!important;left:auto!important;min-width:160px;max-width:calc(100vw - 2rem)}.mobile-download-dropdown .download-menu-item{padding:0.75rem 1rem;font-size:0.9rem}.nav-container{display:flex;align-items:center}.hero-buttons{flex-direction:column;align-items:center}.hero-stats{gap:1.5rem}.hero-content{gap:2rem}.hero{padding:calc(var(--navbar-height) + 10px)0 20px;min-height:40vh;max-height:none}.hero-cta{padding:1.5rem}.cta-title{font-size:1.5rem}.download-buttons{gap:0.75rem}.download-features{flex-direction:row;gap:1rem;justify-content:center;align-items:center;flex-wrap:wrap}.stat-number{font-size:2rem}.carousel-image{height:300px}.carousel-title-text{font-size:1.5rem}.ranking-card{margin-bottom:2rem}.ranking-card:last-child{margin-bottom:0}.categories-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}.category-card{padding:1.5rem 1rem}.reviews-grid{grid-template-columns:1fr}.features-grid{display:flex;gap:1rem;overflow-x:auto;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;padding-bottom:0.5rem}.features-grid::-webkit-scrollbar{display:none}.features-grid .feature-card{min-width:80%;flex:0 0 80%;scroll-snap-align:center;margin:0}.feature-card{padding:1.5rem}.rankings-grid{display:flex;gap:1rem;overflow-x:auto;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;padding-bottom:0.5rem}.rankings-grid::-webkit-scrollbar{display:none}.rankings-grid .ranking-card{min-width:80%;flex:0 0 80%;scroll-snap-align:center;margin:0}.ranking-card .ranking-header{padding:1rem}.ranking-card .ranking-list{padding:0.5rem}.features-grid{grid-template-columns:1fr}.screenshots-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.footer-content{grid-template-columns:1fr;text-align:center}.updates-sidebar{display:block;order:2;width:100%;margin-top:1.5rem}.updates-main{order:1}.carousel-nav{width:40px;height:40px}.carousel-prev{left:10px}.carousel-next{right:10px}}@media (max-width:480px){.hero-title{font-size:2rem}.hero{padding:100px 0 60px}.container{padding:0 1rem}.hero-stats{flex-direction:row;gap:1rem;justify-content:space-between;align-items:center;width:100%}.stat-item{text-align:center}.hero-content{gap:1.5rem}.hero-cta{padding:1.25rem}.cta-title{font-size:1.3rem}.cta-desc{font-size:1rem;margin-bottom:1.5rem}.btn-large{padding:1rem 2rem;font-size:1.1rem}.download-features{flex-direction:row;gap:0.5rem;justify-content:center;align-items:center;flex-wrap:wrap}.download-feature{font-size:0.8rem}}.carousel-image{height:250px}.ranking-number{width:25px;height:25px;font-size:0.8rem}.ranking-item{padding:1rem}.ranking-info h4{font-size:0.9rem}.categories-grid{grid-template-columns:repeat(2,1fr)}.category-icon{width:50px;height:50px;font-size:1.2rem}.category-title{font-size:0.9rem}.update-item{padding:1rem}.update-info h4{font-size:0.9rem}.loading{position:fixed;top:0;left:0;width:100%;height:100%;background:white;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:9999;transition:opacity 0.5s ease,visibility 0.5s ease}.loading.hidden{opacity:0;visibility:hidden}.loading-spinner{width:60px;height:60px;border:4px solid var(--neutral-gray);border-top:4px solid var(--primary-green);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.loading-text{color:var(--text-light);font-size:1.1rem}.lazy-placeholder{background:var(--neutral-gray-light);display:flex;align-items:center;justify-content:center;color:var(--text-light);font-size:0.9rem}.floating-download{position:fixed;bottom:2rem;right:2rem;z-index:1000}.scroll-to-top{width:50px;height:50px;background:var(--primary-green);color:white;border:none;border-radius:50%;cursor:pointer;opacity:0;visibility:hidden;transition:var(--transition);display:flex;align-items:center;justify-content:center;font-size:1.2rem;box-shadow:0 4px 12px rgba(156,220,79,0.3)}.floating-download .scroll-to-top.visible{opacity:1;visibility:visible}.scroll-to-top:hover{background:#8BC63F;transform:scale(1.1);box-shadow:0 6px 16px rgba(156,220,79,0.4)}.floating-download-menu{position:absolute;bottom:calc(100% + 0.5rem);right:0;top:auto!important;transform:translateY(10px)}.floating-download.active .floating-download-menu{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto}@media (max-width:768px){.intro-grid{grid-template-columns:1fr;gap:1rem}.intro-right{text-align:center;order:2}.intro-text{order:1}.intro-logo{margin:0 auto 1rem;width:100px}.intro-cards{grid-template-columns:1fr}}