:root{--pdd-primary: #02bd6c;--pdd-primary-dark: #00a35d;--pdd-primary-light: #e8f9f0;--pdd-gold: #ff6a00;--pdd-gold-light: #fff4eb;--pdd-red: #e53e30;--pdd-price: #ff2d4b;--pdd-bg: #f5f5f5;--pdd-white: #ffffff;--pdd-text-primary: #222222;--pdd-text-secondary: #666666;--pdd-text-hint: #999999;--pdd-border: #eeeeee;--pdd-divider: #f0f0f0;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--shadow-card: 0 2px 8px rgba(0, 0, 0, .06);--shadow-float: 0 8px 32px rgba(2, 189, 108, .15);--radius-xs: 4px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 50%;--radius-pill: 999px;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-xxl: 48px;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-size-xs: 11px;--font-size-sm: 13px;--font-size-base: 14px;--font-size-lg: 16px;--font-size-xl: 18px;--font-size-xxl: 22px;--font-size-display: 28px;--ease-out: cubic-bezier(.25, .46, .45, .94);--ease-in-out: cubic-bezier(.68, -.55, .265, 1.55);--duration-fast: .15s;--duration-base: .25s;--duration-slow: .35s}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.5;color:var(--pdd-text-primary);background-color:var(--pdd-bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}a{text-decoration:none;color:inherit}button{font-family:inherit;cursor:pointer;border:none;outline:none}input,textarea{font-family:inherit;outline:none}.pdd-container{max-width:1200px;margin:0 auto;padding:0 var(--space-md)}.pdd-page{min-height:100vh;padding-bottom:calc(60px + env(safe-area-inset-bottom))}.pdd-section{margin-bottom:var(--space-md);background:var(--pdd-white);border-radius:var(--radius-lg);overflow:hidden}.pdd-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:linear-gradient(135deg,var(--pdd-primary) 0%,var(--pdd-primary-dark) 100%);box-shadow:0 2px 10px #02bd6c40;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.pdd-header-inner{display:flex;align-items:center;height:56px;padding:0 var(--space-md);gap:var(--space-sm)}.pdd-header-logo{width:40px;height:40px;border-radius:var(--radius-full);object-fit:cover;border:2px solid rgba(255,255,255,.9);flex-shrink:0}.pdd-search-box{flex:1;display:flex;align-items:center;background:#fffffff2;border-radius:var(--radius-pill);padding:8px 16px;gap:8px;transition:all var(--duration-base) var(--ease-out)}.pdd-search-box:focus-within{background:#fff;box-shadow:0 0 0 2px #ffffff80;transform:scale(1.01)}.pdd-search-icon{color:var(--pdd-text-hint);font-size:18px}.pdd-search-input{flex:1;border:none;background:transparent;font-size:var(--font-size-sm);color:var(--pdd-text-primary)}.pdd-search-input::placeholder{color:var(--pdd-text-hint)}.pdd-header-actions{display:flex;align-items:center;gap:var(--space-sm)}.pdd-icon-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);background:#fff3;color:#fff;font-size:20px;transition:all var(--duration-fast) var(--ease-out);position:relative}.pdd-icon-btn:hover,.pdd-icon-btn:active{background:#ffffff59;transform:scale(1.05)}.pdd-badge{position:absolute;top:2px;right:2px;min-width:18px;height:18px;background:var(--pdd-red);color:#fff;font-size:10px;font-weight:600;border-radius:var(--radius-pill);display:flex;align-items:center;justify-content:center;padding:0 5px;line-height:1}.pdd-nav-tabs{position:fixed;top:56px;left:0;right:0;z-index:999;background:var(--pdd-white);display:flex;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;box-shadow:var(--shadow-sm)}.pdd-nav-tabs::-webkit-scrollbar{display:none}.pdd-tab-item{flex-shrink:0;padding:12px 20px;font-size:var(--font-size-base);font-weight:500;color:var(--pdd-text-secondary);white-space:nowrap;position:relative;transition:all var(--duration-fast) var(--ease-out)}.pdd-tab-item.active{color:var(--pdd-primary);font-weight:700}.pdd-tab-item.active:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:24px;height:3px;background:var(--pdd-primary);border-radius:2px}.pdd-tab-item:hover{color:var(--pdd-primary)}.pdd-banner{margin-top:108px;position:relative;border-radius:0 0 var(--radius-xl) var(--radius-xl);overflow:hidden;aspect-ratio:2 / 1;background:linear-gradient(135deg,#e8f9f0,#fff4eb)}.pdd-banner-slide{width:100%;height:100%;object-fit:cover;animation:fadeInSlide .5s var(--ease-out)}@keyframes fadeInSlide{0%{opacity:0;transform:scale(1.05)}to{opacity:1;transform:scale(1)}}.pdd-banner-dots{position:absolute;bottom:12px;left:50%;transform:translate(-50%);display:flex;gap:6px}.pdd-banner-dot{width:6px;height:6px;border-radius:var(--radius-pill);background:#fff9;transition:all var(--duration-base) var(--ease-out)}.pdd-banner-dot.active{width:20px;background:#fff}.pdd-quick-entry{background:var(--pdd-white);padding:var(--space-lg) var(--space-md);margin:calc(-1 * var(--space-radius-xl)) var(--space-md) var(--space-md);position:relative;z-index:10;border-radius:var(--radius-xl);box-shadow:var(--shadow-card)}.pdd-grid-icons{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--space-md)}.pdd-grid-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);cursor:pointer;transition:all var(--duration-fast) var(--ease-out)}.pdd-grid-item:active{transform:scale(.92)}.pdd-grid-icon{width:52px;height:52px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--pdd-primary-light),#d4f5e6);display:flex;align-items:center;justify-content:center;font-size:26px;transition:all var(--duration-base) var(--ease-out)}.pdd-grid-item:hover .pdd-grid-icon{transform:translateY(-4px);box-shadow:var(--shadow-float)}.pdd-grid-label{font-size:var(--font-size-xs);color:var(--pdd-text-primary);font-weight:500;text-align:center;line-height:1.3}.pdd-product-card{background:var(--pdd-white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:all var(--duration-base) var(--ease-out);position:relative;cursor:pointer}.pdd-product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.pdd-product-card:active{transform:translateY(0) scale(.98)}.pdd-product-image-wrapper{position:relative;width:100%;aspect-ratio:1;overflow:hidden;background:#fafafa}.pdd-product-image{width:100%;height:100%;object-fit:cover;transition:transform var(--duration-slow) var(--ease-out)}.pdd-product-card:hover .pdd-product-image{transform:scale(1.05)}.pdd-product-tags{position:absolute;top:var(--space-sm);left:var(--space-sm);display:flex;flex-direction:column;gap:4px}.pdd-tag{display:inline-flex;align-items:center;padding:2px 8px;font-size:10px;font-weight:600;border-radius:var(--radius-xs);line-height:1.4}.pdd-tag-hot{background:linear-gradient(135deg,#ff6a00,#ff2d4b);color:#fff}.pdd-tag-new{background:linear-gradient(135deg,var(--pdd-primary),#00d48a);color:#fff}.pdd-tag-sale{background:linear-gradient(135deg,#ff4757,#ff6b81);color:#fff}.pdd-product-info{padding:var(--space-sm) var(--space-md) var(--space-md)}.pdd-product-title{font-size:var(--font-size-sm);font-weight:500;color:var(--pdd-text-primary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:var(--space-xs);min-height:40px}.pdd-product-title:hover{color:var(--pdd-primary)}.pdd-product-meta{display:flex;align-items:baseline;gap:var(--space-xs);margin-bottom:var(--space-xs)}.pdd-price-symbol{font-size:var(--font-size-xs);font-weight:600;color:var(--pdd-price)}.pdd-price-value{font-size:var(--font-size-xxl);font-weight:800;color:var(--pdd-price);line-height:1;letter-spacing:-.5px}.pdd-price-original{font-size:var(--font-size-xs);color:var(--pdd-text-hint);text-decoration:line-through}.pdd-product-sales{font-size:var(--font-size-xs);color:var(--pdd-text-hint)}.pdd-product-footer{display:flex;justify-content:space-between;align-items:center;margin-top:var(--space-sm);padding-top:var(--space-sm);border-top:1px solid var(--pdd-divider)}.pdd-shop-name{font-size:var(--font-size-xs);color:var(--pdd-text-secondary);display:flex;align-items:center;gap:4px}.pdd-add-cart-btn{width:32px;height:32px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--pdd-primary),#00d48a);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;transition:all var(--duration-fast) var(--ease-out);box-shadow:0 4px 12px #02bd6c4d}.pdd-add-cart-btn:hover,.pdd-add-cart-btn:active{transform:scale(1.1) rotate(5deg);box-shadow:0 6px 16px #02bd6c66}.pdd-products-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-sm);padding:var(--space-md)}@media(min-width:768px){.pdd-products-grid{grid-template-columns:repeat(3,1fr);gap:var(--space-md)}}@media(min-width:1024px){.pdd-products-grid{grid-template-columns:repeat(4,1fr);gap:var(--space-lg)}}.pdd-masonry{columns:2;column-gap:var(--space-sm);padding:var(--space-md)}.pdd-masonry>*{break-inside:avoid;margin-bottom:var(--space-sm)}@media(min-width:768px){.pdd-masonry{columns:3}}@media(min-width:1024px){.pdd-masonry{columns:4}}.pdd-flash-sale{background:var(--pdd-white);border-radius:var(--radius-lg);margin:var(--space-md);overflow:hidden;box-shadow:var(--shadow-card)}.pdd-flash-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);background:linear-gradient(90deg,#fff5f5,#fff);border-bottom:1px solid var(--pdd-divider)}.pdd-flash-title{display:flex;align-items:center;gap:var(--space-sm)}.pdd-flash-icon{font-size:24px;animation:pulse 1s infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.pdd-flash-title-text{font-size:var(--font-size-lg);font-weight:800;color:var(--pdd-red)}.pdd-countdown{display:flex;align-items:center;gap:4px;font-size:var(--font-size-xs);color:var(--pdd-text-secondary)}.pdd-countdown-num{background:var(--pdd-text-primary);color:#fff;padding:2px 6px;border-radius:var(--radius-xs);font-weight:700;font-size:12px;min-width:24px;text-align:center}.pdd-flash-list{display:flex;overflow-x:auto;gap:var(--space-sm);padding:var(--space-md);scrollbar-width:none}.pdd-flash-list::-webkit-scrollbar{display:none}.pdd-flash-item{flex-shrink:0;width:110px;text-align:center}.pdd-flash-img{width:110px;height:110px;border-radius:var(--radius-md);object-fit:cover;margin-bottom:var(--space-xs)}.pdd-flash-price{color:var(--pdd-price);font-weight:800;font-size:var(--font-size-lg)}.pdd-flash-progress{width:100%;height:4px;background:#ffe0e0;border-radius:2px;margin-top:4px;overflow:hidden}.pdd-progress-bar{height:100%;background:linear-gradient(90deg,var(--pdd-red),#ff6b81);border-radius:2px;transition:width var(--duration-slow) var(--ease-out)}.pdd-bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:1000;background:var(--pdd-white);display:flex;justify-content:space-around;align-items:center;height:60px;box-shadow:0 -2px 10px #00000014;padding-bottom:env(safe-area-inset-bottom)}.pdd-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;flex:1;height:100%;color:var(--pdd-text-hint);transition:all var(--duration-fast) var(--ease-out);position:relative}.pdd-nav-item.active{color:var(--pdd-primary)}.pdd-nav-icon{font-size:24px;transition:transform var(--duration-fast) var(--ease-out)}.pdd-nav-item.active .pdd-nav-icon{transform:translateY(-2px)}.pdd-nav-label{font-size:10px;font-weight:500}.pdd-nav-item.center{position:relative}.pdd-nav-center-btn{position:absolute;top:-12px;width:50px;height:50px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--pdd-primary),#00d48a);color:#fff;display:flex;align-items:center;justify-content:center;font-size:28px;box-shadow:0 4px 16px #02bd6c66;transition:all var(--duration-base) var(--ease-in-out)}.pdd-nav-center-btn:hover,.pdd-nav-center-btn:active{transform:scale(1.1) rotate(5deg)}.pdd-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:12px 24px;border-radius:var(--radius-pill);font-size:var(--font-size-base);font-weight:600;transition:all var(--duration-base) var(--ease-out);position:relative;overflow:hidden}.pdd-btn:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle,rgba(255,255,255,.3) 0%,transparent 70%);opacity:0;transition:opacity var(--duration-fast)}.pdd-btn:active:after{opacity:1}.pdd-btn-primary{background:linear-gradient(135deg,var(--pdd-primary),#00d48a);color:#fff;box-shadow:0 4px 16px #02bd6c59}.pdd-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #02bd6c73}.pdd-btn-danger{background:linear-gradient(135deg,var(--pdd-red),#ff6b81);color:#fff;box-shadow:0 4px 16px #e53e3059}.pdd-btn-gold{background:linear-gradient(135deg,var(--pdd-gold),#ff8533);color:#fff;box-shadow:0 4px 16px #ff6a0059}.pdd-btn-outline{background:transparent;border:2px solid var(--pdd-primary);color:var(--pdd-primary)}.pdd-btn-outline:hover{background:var(--pdd-primary-light)}.pdd-btn-lg{padding:16px 32px;font-size:var(--font-size-lg);border-radius:var(--radius-lg)}.pdd-btn-block{width:100%}.pdd-form-group{margin-bottom:var(--space-lg)}.pdd-form-label{display:block;font-size:var(--font-size-sm);font-weight:600;color:var(--pdd-text-primary);margin-bottom:var(--space-sm)}.pdd-input{width:100%;padding:14px 16px;border:2px solid var(--pdd-border);border-radius:var(--radius-md);font-size:var(--font-size-base);color:var(--pdd-text-primary);background:var(--pdd-white);transition:all var(--duration-fast) var(--ease-out)}.pdd-input:focus{border-color:var(--pdd-primary);box-shadow:0 0 0 4px var(--pdd-primary-light)}.pdd-input::placeholder{color:var(--pdd-text-hint)}.pdd-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;z-index:2000;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .25s ease-out}.pdd-modal-content{background:var(--pdd-white);border-radius:var(--radius-xl) var(--radius-xl) 0 0;width:100%;max-height:85vh;overflow-y:auto;animation:slideUp .3s var(--ease-out);padding:var(--space-lg)}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.pdd-modal-close{position:absolute;top:var(--space-md);right:var(--space-md);width:32px;height:32px;border-radius:var(--radius-full);background:var(--pdd-bg);display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--pdd-text-secondary);transition:all var(--duration-fast)}.pdd-modal-close:hover{background:var(--pdd-border);transform:rotate(90deg)}.pdd-toast{position:fixed;top:80px;left:50%;transform:translate(-50%) translateY(-20px);background:#222222e6;color:#fff;padding:12px 24px;border-radius:var(--radius-pill);font-size:var(--font-size-sm);font-weight:500;z-index:3000;opacity:0;animation:toastIn .3s ease forwards,toastOut .3s ease 2s forwards;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-lg)}@keyframes toastIn{to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes toastOut{to{opacity:0;transform:translate(-50%) translateY(-20px)}}.pdd-skeleton{background:linear-gradient(90deg,var(--pdd-border) 25%,#f5f5f5 50%,var(--pdd-border) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.pdd-skeleton-text{height:16px;margin-bottom:8px}.pdd-skeleton-title{height:20px;width:70%;margin-bottom:12px}.pdd-skeleton-image{aspect-ratio:1;width:100%}.pdd-badge{display:inline-flex;align-items:center;justify-content:center;padding:2px 8px;font-size:10px;font-weight:700;border-radius:var(--radius-xs);line-height:1.5}.pdd-badge-success{background:var(--pdd-primary-light);color:var(--pdd-primary-dark)}.pdd-badge-warning{background:var(--pdd-gold-light);color:var(--pdd-gold)}.pdd-badge-danger{background:#ffeaea;color:var(--pdd-red)}@media(max-width:767px){:root{--space-md: 12px;--space-lg: 16px}.pdd-bottom-nav{display:flex}.pdd-header{position:fixed}}@media(min-width:768px){.pdd-bottom-nav{display:none}.pdd-header{position:sticky}.pdd-banner{margin-top:0}}.text-truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.text-clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.flex-center{display:flex;align-items:center;justify-content:center}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.mt-sm{margin-top:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.p-md{padding:var(--space-md)}.pdd-gradient-text{background:linear-gradient(135deg,var(--pdd-primary),var(--pdd-gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.pdd-glass{background:#ffffffd9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}:root{--admin-primary: #02bd6c;--admin-primary-dark: #00a35d;--admin-primary-light: #e8f9f0;--admin-sidebar-bg: #1e293b;--admin-sidebar-hover: #334155;--admin-sidebar-active: rgba(2, 189, 108, .15);--admin-header-bg: #ffffff;--admin-body-bg: #f1f5f9;--admin-text-primary: #1e293b;--admin-text-secondary: #64748b;--admin-text-hint: #94a3b8;--admin-border: #e2e8f0;--admin-shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--admin-shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--admin-shadow-lg: 0 10px 30px rgba(0, 0, 0, .12);--sidebar-width: 260px;--sidebar-collapsed-width: 72px;--header-height: 64px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px}.admin-layout{display:flex;min-height:100vh;background:var(--admin-body-bg)}.admin-sidebar{width:var(--sidebar-width);background:var(--admin-sidebar-bg);position:fixed;top:0;left:0;bottom:0;z-index:1000;display:flex;flex-direction:column;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--admin-shadow-lg)}.admin-sidebar.collapsed{width:var(--sidebar-collapsed-width)}.admin-logo-area{height:var(--header-height);display:flex;align-items:center;padding:0 20px;border-bottom:1px solid rgba(255,255,255,.08);gap:12px}.admin-logo-icon{width:40px;height:40px;border-radius:var(--radius-md);object-fit:cover;flex-shrink:0;border:2px solid var(--admin-primary)}.admin-logo-text{font-size:18px;font-weight:800;color:#fff;letter-spacing:-.5px;transition:opacity .25s ease}.admin-sidebar.collapsed .admin-logo-text{opacity:0;width:0;overflow:hidden}.admin-nav-menu{flex:1;overflow-y:auto;padding:16px 12px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent}.admin-nav-menu::-webkit-scrollbar{width:4px}.admin-nav-menu::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:2px}.nav-section-title{font-size:11px;font-weight:700;color:#ffffff59;text-transform:uppercase;letter-spacing:1px;padding:12px 14px 8px;margin-top:8px}.admin-sidebar.collapsed .nav-section-title{text-align:center;padding:12px 0 8px}.nav-item{display:flex;align-items:center;padding:11px 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#0596694d}.section-title{font-size:var(--font-size-4xl);font-weight:800;color:var(--color-primary-900);margin-bottom:var(--spacing-2);letter-spacing:1px;background:linear-gradient(135deg,var(--color-primary-800) 0%,var(--color-primary-600) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:var(--font-size-lg);color:var(--color-primary-700);opacity:.8}.banner-section{position:relative;height:60vh;min-height:400px;max-height:600px;overflow:hidden}.banner-image{width:100%;height:100%;object-fit:cover}.banner-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(to bottom,#0000004d,#0009);display:flex;align-items:center;justify-content:center}.banner-content{text-align:center;color:#fff;z-index:1}.banner-title{font-size:clamp(2rem,5vw,4rem);font-weight:800;margin-bottom:var(--spacing-4);text-shadow:2px 4px 12px 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var(--gold-500), var(--gold-300));--gold-glow: 0 0 10px rgba(245, 158, 11, .4);--shadow-sm: 0 1px 2px rgba(0, 68, 39, .08);--shadow-md: 0 4px 6px -1px rgba(0, 68, 39, .15), 0 2px 4px -1px rgba(0, 68, 39, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 68, 39, .2), 0 4px 6px -2px rgba(0, 68, 39, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 68, 39, .25), 0 10px 10px -5px rgba(0, 68, 39, .15);--shadow-glow: 0 0 25px rgba(0, 168, 107, .4);--transition: all .4s cubic-bezier(.4, 0, .2, 1);--transition-smooth: all .6s cubic-bezier(.25, .46, .45, .94);--border-radius: 16px;--border-radius-lg: 24px;--border-radius-xl: 32px;--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 4rem;--font-primary: "SF Pro Display", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;--font-display: "Playfair Display", "Georgia", serif;--font-mono: "SF Mono", "Menlo", "Monaco", monospace;--line-height-tight: 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7rem}}.glass-card{background:#fff;border:1px solid #e2e8f0;box-shadow:0 1px 3px #0000000f,0 1px 2px #0000000a;border-radius:var(--border-radius-lg);transition:box-shadow .2s ease,transform .2s ease}.glass-card:hover{box-shadow:0 10px 25px #00000014,0 4px 10px #0000000a;transform:translateY(-2px)}.card,.product-card,.marketing-card,.news-card,.overview-card,.promotion-card,.balance-card,.withdrawal-form,.rule-item,.level-card,.function-card,.activity-card,.crowdfunding-card,.group-card,.live-card,.live-shopping-card,.category-item,.case-card,.info-item,.product-info,.benefits-content,.parameters-content,.review-card,.news-detail-content,.login-form{position:relative;background:#fff;border:1px solid #e2e8f0;box-shadow:0 1px 3px #0000000f;border-radius:var(--border-radius-lg);transition:box-shadow .2s ease,transform .2s 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var(--imperial-jade-200);border-radius:var(--border-radius);font-size:1rem;font-family:var(--font-primary);background:#fffc;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);transition:var(--transition)}.chat-input:focus{outline:none;border-color:var(--imperial-jade-500);box-shadow:0 0 0 3px #10b9811a}.send-btn{padding:var(--spacing-md) var(--spacing-lg);background:linear-gradient(135deg,var(--imperial-jade-600),var(--imperial-jade-700));color:#fff;border:none;border-radius:var(--border-radius);cursor:pointer;font-weight:600;transition:var(--transition)}.send-btn:hover{transform:scale(1.05);box-shadow:var(--shadow-glow)}.fluorescence{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:hidden}.fluorescence:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 30%,rgba(16,185,129,.05) 0%,transparent 50%),radial-gradient(circle at 70% 70%,rgba(212,175,55,.03) 0%,transparent 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3rem;font-size:1.15rem;font-weight:700;border:2px solid var(--imperial-jade-400);border-radius:50px;box-shadow:0 8px 30px #05966966;text-shadow:0 2px 4px rgba(0,0,0,.2);letter-spacing:1px;animation:slideUp .8s ease-out .4s both;transition:all .4s cubic-bezier(.4,0,.2,1)}.slide-content .btn:hover{transform:translateY(-4px) scale(1.05);box-shadow:0 12px 40px #05966999;border-color:var(--imperial-jade-400);background:linear-gradient(135deg,var(--imperial-jade-500) 0%,var(--imperial-jade-600) 100%)}@keyframes slideUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.slider-dots{position:absolute;bottom:40px;left:50%;transform:translate(-50%);display:flex;gap:12px;z-index:10}.slider-dot{width:14px;height:14px;border-radius:50%;background:#fff6;border:2px solid rgba(255,255,255,.6);cursor:pointer;transition:all .3s ease}.slider-dot.active{background:var(--imperial-jade-500);border-color:var(--imperial-jade-400);transform:scale(1.3);box-shadow:0 0 15px 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h2{font-size:2rem!important}.product-image{height:200px!important}.product-card .product-info{padding:1.25rem!important}.product-name{font-size:1.1rem!important}.product-price{font-size:1.3rem!important}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.main-footer{background:#009933e6;color:#f0fdf4;padding:4rem 0 2rem;position:relative;overflow:hidden;border-top:2px solid #d4af37;box-shadow:0 0 20px #d4af3780}.footer-background{position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 20% 50%,rgba(16,185,129,.1) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(16,185,129,.08) 0%,transparent 50%);pointer-events:none}.main-footer .container{position:relative;z-index:1}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-bottom:3rem}.footer-section h3{font-size:1.25rem;margin-bottom:1.5rem;color:gold;padding-bottom:.75rem;border-bottom:2px solid rgba(255,215,0,.3);font-weight:700}.footer-brand{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.footer-logo{height:64px;width:64px;border-radius:50%;object-fit:cover;border:3px solid #d4af37;box-shadow:0 4px 15px #0000004d}.footer-brand h3{font-size:1.5rem;margin:0;background:linear-gradient(135deg,gold,#ffed4a);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:800;border:none;padding:0}.footer-brand p{font-size:.85rem;margin:.25rem 0 0;color:#a7f3d0;letter-spacing:2px}.footer-description{font-size:.95rem;line-height:1.8;color:#d1fae5;opacity:.9}.footer-links-wrapper{overflow-x:auto;padding:.5rem 0}.footer-links{display:flex;flex-direction:row;flex-wrap:wrap;gap:1rem 2rem;padding:0;margin:0;list-style:none}.contact-info{display:flex;flex-direction:column;gap:1rem}.contact-item{display:flex;align-items:flex-start;gap:.75rem}.contact-item span{font-size:1.25rem}.contact-item p:first-child{font-size:.85rem;margin:0;color:#a7f3d0;margin-bottom:.25rem}.contact-item p:last-child{font-size:1rem;margin:0;color:#d1fae5;font-weight:500}.footer-bottom{font-size:.875rem;padding:2rem 0;border-top:1px solid rgba(16,185,129,.3);text-align:center;color:#a7f3d0;opacity:.8}.footer-bottom p{margin:0;margin-bottom:.5rem}.icp-link{color:#a7f3d0!important;text-decoration:none;transition:color .3s ease}.icp-link:hover{color:gold!important}@media(max-width:768px){.activity-grid-wrapper{display:grid!important;grid-template-columns:repeat(2,1fr)!important;gap:12px!important;margin-top:20px!important}.activity-card{padding:15px 10px!important;border-radius:12px!important}.activity-card>div:first-child{font-size:2rem!important;margin-bottom:8px!important}.activity-card h3{font-size:.9rem!important;margin-bottom:6px!important}.activity-card h3 .en{display:none!important}.activity-card p{font-size:.75rem!important;margin-bottom:10px!important}.activity-card .btn{padding:6px 12px!important;font-size:.75rem!important}.crowdfunding-grid{grid-template-columns:1fr!important;gap:15px!important;margin-top:20px!important}.crowdfunding-card{margin-bottom:0!important}.crowdfunding-image{height:180px!important}.crowdfunding-info{padding:15px!important}.crowdfunding-info h3{font-size:1rem!important;margin-bottom:8px!important}.crowdfunding-info p{font-size:.85rem!important;margin-bottom:6px!important}.group-grid{grid-template-columns:1fr!important;gap:15px!important;margin-top:20px!important}.group-card{margin-bottom:0!important}.group-image{height:180px!important}.group-info{padding:15px!important}.live-grid{grid-template-columns:1fr!important;gap:15px!important;margin-top:20px!important}.live-card{margin-bottom:0!important}.live-image video{height:180px!important}.live-info{padding:15px!important}.live-info h3{font-size:1rem!important}.live-info p{font-size:.85rem!important;margin-bottom:6px!important}.live-shopping-grid{grid-template-columns:1fr!important;gap:15px!important;margin-top:20px!important}.live-shopping-card{margin-bottom:0!important}.live-shopping-image video{height:180px!important}.live-shopping-info{padding:15px!important}.live-shopping-info h3{font-size:1rem!important}.live-shopping-info p{font-size:.85rem!important}.marketing-section{padding:30px 0!important}.section-title h2{font-size:1.5rem!important}.container{padding:0 15px!important}.btn{padding:10px 20px!important;font-size:.9rem!important}}@media(max-width:480px){.activity-grid-wrapper{grid-template-columns:repeat(2,1fr)!important;gap:10px!important}.activity-card{padding:12px 8px!important}.activity-card>div:first-child{font-size:1.8rem!important}.activity-card h3{font-size:.85rem!important}.activity-card p{font-size:.7rem!important}.section-title h2{font-size:1.3rem!important}}.header-wrapper{background:#059669;box-shadow:0 2px 12px #0596694d;position:sticky;top:0;z-index:1001}.header-container{display:flex;align-items:center;justify-content:space-between;padding:5px 0;max-width:1400px;margin:0 auto;flex-wrap:wrap;width:100%;min-height:23px;gap:15px;position:relative}.header-top-right{position:absolute;top:10px;right:0;z-index:1002;display:flex;align-items:center;gap:10px}.user-status{display:flex;align-items:center;gap:12px;background:#ffffff26;padding:6px 14px;border-radius:20px;border:1px solid rgba(255,255,255,.25)}.user-status-text{color:#fff;font-size:.85rem;font-weight:500}.logout-btn{background:transparent;border:1px solid rgba(255,255,255,.6);color:#fff;padding:4px 12px;border-radius:14px;cursor:pointer;font-size:.8rem;font-weight:500;transition:all .2s ease}.logout-btn:hover{background:#fff3;color:#fff}.header-logo-link{text-decoration:none;cursor:pointer;display:flex;align-items:center;gap:8px}.header-logo{height:56px;width:56px;border-radius:50%;object-fit:cover;border:3px solid #d4af37;box-shadow:0 4px 15px #0000004d;cursor:pointer;transition:transform .3s ease}.header-logo:hover{transform:scale(1.05)}.brand-text{display:flex;flex-direction:column}.brand-name-cn{color:#d4af37;font-size:1.6rem;font-weight:700;text-shadow:2px 2px 4px rgba(0,0,0,.3);letter-spacing:1px}.brand-name-en{color:#ffffffe6;font-size:.85rem;opacity:.9;letter-spacing:2px;margin-top:2px}.header-nav{flex:1;display:flex;justify-content:center}.nav-list{display:flex;list-style:none;gap:5px;padding:0;margin:0}.nav-item{position:relative}.nav-link{display:block;padding:10px 18px;color:#fff;text-decoration:none;font-weight:600;font-size:.95rem;transition:all .3s ease;border-radius:var(--radius-lg);white-space:nowrap}.nav-link:hover,.nav-link.active{background:#d4af3740;color:#d4af37;transform:translateY(-2px);box-shadow:0 4px 12px #d4af374d}.cart-icon-btn{background:none;border:2px solid #d4af37;color:#d4af37;padding:6px 14px;border-radius:var(--radius-full);cursor:pointer;font-size:.85rem;font-weight:600;transition:all .3s ease;display:flex;align-items:center;gap:6px}.cart-icon-btn:hover{background:#d4af37;color:#064e3b;transform:translateY(-2px);box-shadow:0 4px 12px #d4af3766}.menu-toggle-btn{background:transparent;border:2px solid #d4af37;color:#d4af37;padding:8px 12px;border-radius:var(--radius-md);cursor:pointer;font-size:1.3rem;transition:all .3s ease}.menu-toggle-btn:hover{background:#d4af37;color:#064e3b}.mobile-menu-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;z-index:999;animation:fadeIn .3s ease}@media(max-width:992px){.header-wrapper{position:static;top:auto}.header-container{padding:8px 10px;min-height:auto;gap:8px}.header-top-right{top:8px}.header-logo{height:40px;width:40px;border-width:2px;box-shadow:0 2px 8px #0000004d}.brand-text{display:none}.nav-list{gap:3px;padding:0 10px}.nav-link{padding:8px 12px;font-size:.85rem}.nav-list.active{position:absolute;top:100%;left:0;right:0;background:#009933fa;flex-direction:column;padding:20px;box-shadow:0 10px 30px #0000004d;animation:slideDown .3s ease}.nav-list.active .nav-link{padding:15px 20px;border-bottom:1px solid rgba(212,175,55,.2)}.nav-list.active .nav-link:last-child{border-bottom:none}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}