*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color:#007AFF;--secondary-color:#5856D6;--text-color:#1D1D1F;--text-light:#86868B;--bg-color:#FFF;--bg-light:#F5F5F7;--border-color:#D2D2D7;--card-shadow:0 2px 8px rgba(0,0,0,0.08);--card-shadow-hover:0 6px 18px rgba(0,0,0,0.16);--transition:all 0.25s ease}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;color:var(--text-color);background-color:var(--bg-color);line-height:1.6;font-size:16px}.container{max-width:1300px;margin:0 auto;padding:0 20px}.header{background-color:rgba(255,255,255,0.9);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:1000;backdrop-filter:blur(20px)}.header-content{display:flex;justify-content:space-between;align-items:center;padding:16px 0}.logo a{font-size:24px;font-weight:700;color:var(--text-color);text-decoration:none;letter-spacing:-0.5px}.nav-list{display:flex;list-style:none;gap:32px}.nav-link{color:var(--text-color);text-decoration:none;font-weight:500;position:relative;transition:var(--transition)}.nav-link:hover{color:var(--primary-color)}.nav-link::after{content:'';position:absolute;left:0;bottom:-4px;width:0;height:2px;background-color:var(--primary-color);transition:var(--transition)}.nav-link:hover::after{width:100%}.nav-item{position:relative}.nav-parent{background:none;border:none;padding:0;cursor:pointer;color:var(--text-color);font-weight:500;transition:var(--transition);position:relative;font-family:inherit;font-size:inherit;line-height:inherit}.nav-parent:hover{color:var(--primary-color)}.nav-parent::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background-color:var(--primary-color);transition:var(--transition)}.nav-parent:hover::after{width:100%}.nav-dropdown{position:absolute;top:100%;left:0;margin-top:0;min-width:220px;background-color:#fff;border-radius:12px;box-shadow:0 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div{width:100%}.section-title{font-size:24px;font-weight:600;color:var(--text-color)}.section-subtitle{font-size:16px;color:var(--text-light);font-weight:400;margin-top:8px}.collections-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;align-items:stretch}.collection-card{background-color:#fff;padding:32px 24px;border-radius:12px;box-shadow:var(--card-shadow);transition:var(--transition);text-align:center;text-decoration:none;color:inherit;display:flex;flex-direction:column;align-items:center;height:100%}.collection-card:hover{transform:translateY(-4px);box-shadow:var(--card-shadow-hover)}#featuredCollections .collection-icons{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;justify-items:center;align-items:center;margin-bottom:16px}#featuredCollections .collection-icon{width:44px;height:44px;border-radius:10px;font-size:24px}#featuredCollections 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ease,transform 0.5s ease,visibility 0.5s ease;color:#fff;box-shadow:0 8px 24px rgba(0,0,0,0.12);z-index:1;text-decoration:none}.editors-choice-card.active{opacity:1;visibility:visible;transform:translateX(0);z-index:2;animation:fadeInSlide 0.5s ease}@keyframes fadeInSlide{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}.editors-choice-bg-1{background:linear-gradient(135deg,#4f5fe0 0,#5b3fb0 100%)}.editors-choice-bg-2{background:linear-gradient(135deg,#e46af6 0,#ec3b55 100%)}.editors-choice-bg-3{background:linear-gradient(135deg,#2f8cf4 0,#00c4e8 100%)}.editors-choice-badge{display:inline-block;padding:6px 14px;background-color:rgba(255,255,255,0.25);backdrop-filter:blur(10px);border:1px solid 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rgba(0,0,0,0.12)}.app-card-content{flex:1;display:flex;flex-direction:column;gap:10px;min-width:0}.app-card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:2px}.app-card-title{font-size:19px;font-weight:700;line-height:1.4;color:var(--text-color);letter-spacing:-0.3px;flex:1;min-width:0}.app-card-developer{font-size:14px;color:var(--text-light)}.app-card-description{font-size:14px;color:#6b7280;line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin:2px 0 4px 0;letter-spacing:-0.1px}.app-card-about{font-size:13px;color:#9ca3af;line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin:2px 0 4px 0;letter-spacing:-0.1px}.app-card-rating-badge{display:inline-flex;align-items:center;justify-content:center;padding:0 12px;height:32px;min-width:68px;background:linear-gradient(135deg,#d1fae5 0,#a7f3d0 100%);color:#065f46;border-radius:10px;font-weight:700;font-size:13px;box-shadow:0 1px 3px rgba(16,185,129,0.2);border:1px solid rgba(16,185,129,0.15);flex-shrink:0;letter-spacing:0.2px}.app-card-meta{display:flex;align-items:center;gap:8px;font-size:13px;color:#6b7280;margin-top:2px}.app-card-meta-item{display:inline-flex;align-items:center;gap:6px}.app-card-meta-icon{display:inline-flex;align-items:center;justify-content:center;color:#9ca3af;opacity:0.8}.app-card-meta-icon svg{width:16px;height:16px}.app-card-meta-installs{font-weight:500;color:#6b7280}.app-card-details-btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 20px;background:linear-gradient(135deg,var(--primary-color) 0,#0051D5 100%);color:#fff;border:none;border-radius:10px;font-size:14px;font-weight:600;text-decoration:none;align-self:flex-start;transition:all 0.3s cubic-bezier(0.4,0,0.2,1);cursor:pointer;box-shadow:0 2px 8px rgba(0,122,255,0.25);letter-spacing:0.2px;margin-top:4px}.app-card-details-btn:hover{background:linear-gradient(135deg,#0051D5 0,#003d9e 100%);color:#fff;transform:translateY(-2px);box-shadow:0 4px 16px rgba(0,122,255,0.35)}.app-card-details-btn:active{transform:translateY(0);box-shadow:0 2px 8px rgba(0,122,255,0.25)}.load-more-container{text-align:center;margin-top:40px}.load-more-btn{padding:14px 28px;background-color:transparent;color:var(--primary-color);border:2px solid var(--primary-color);border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:var(--transition)}.load-more-btn:hover{background-color:var(--primary-color);color:#fff;transform:translateY(-2px);box-shadow:0 6px 16px rgba(0,0,0,0.12)}.skeleton-card{background:#fff;border-radius:16px;box-shadow:0 4px 12px rgba(0,0,0,0.08);display:flex;gap:16px;padding:28px 24px;animation:pulse 1.5s ease-in-out infinite}.skeleton-icon,.skeleton-line{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 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solid rgba(255,255,255,0.1);margin-bottom:24px;flex-wrap:wrap}.security-item{display:flex;align-items:center;gap:8px;color:#cbd5e0;font-size:14px}.security-item svg{color:#48bb78}.footer-bottom{text-align:center;color:#cbd5e0;font-size:14px}.footer-disclaimer{font-size:12px;color:#a0aec0;margin-top:12px}@media (max-width:768px){.nav{position:fixed;top:73px;left:-100%;width:100%;background-color:var(--bg-color);border-bottom:1px solid var(--border-color);transition:var(--transition);z-index:999}.nav.active{left:0}.nav-list{flex-direction:column;padding:20px;gap:16px}.nav-item{width:100%}.nav-parent{width:100%;text-align:left;padding:8px 0}.nav-dropdown{position:static;display:none;margin-top:8px;margin-left:16px;box-shadow:none;background-color:transparent;padding:0;border-left:2px solid var(--border-color);padding-left:16px}.nav-has-children.active .nav-dropdown{display:block}.nav-dropdown-link{padding:6px 0;font-size:14px}.mobile-menu-toggle{display:flex}.hero{min-height:380px}.hero-title{font-size:32px;padding:0 20px}.hero-search{padding:0 20px}.collections-grid{grid-template-columns:1fr}.apps-grid{grid-template-columns:1fr}.app-card{flex-direction:column;align-items:flex-start}.editors-choice-card{padding:24px}.editors-choice-card-content{flex-direction:column;align-items:center;text-align:center}.editors-choice-card-icon{width:64px;height:64px;min-width:64px;min-height:64px}.editors-choice-card-title{font-size:24px}.editors-choice-card-reason{font-size:14px}.editors-choice-card-btn{align-self:center}.footer-content{grid-template-columns:1fr;gap:32px}}@media (max-width:480px){.container{padding:0 16px}.hero{padding:40px 0}.hero-title{font-size:28px}.hero-search-button{padding:8px 14px;font-size:13px;height:40px}}