.cart-link[data-v-0678adea]{font-size:1.2rem}.cart-link[data-v-0678adea],.user-link[data-v-0678adea]{position:relative;padding:8px;color:var(--color-text);text-decoration:none}.user-link[data-v-0678adea]{font-size:1.1rem}.cart-badge[data-v-0678adea]{position:absolute;top:0;right:-4px;background:var(--color-primary);color:#fff;font-size:10px;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-weight:600}.share-widget{position:fixed;top:33%;right:16px;z-index:999;display:flex;flex-direction:column;gap:8px}.share-btn{width:44px;height:44px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.2rem;box-shadow:0 2px 12px rgba(217,33,33,.3);cursor:pointer;border:none;transition:transform .2s}.share-btn:hover{transform:scale(1.1)}.share-panel{position:fixed;bottom:0;left:0;right:0;z-index:1000;background:#fff;border-radius:16px 16px 0 0;padding:20px;box-shadow:0 -4px 20px rgba(0,0,0,.15)}.share-panel .title{font-size:1rem;font-weight:600;text-align:center;margin-bottom:20px}.share-options{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center}.share-option{cursor:pointer}.share-option .icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin:0 auto 6px;font-size:1.4rem}.share-option .name{font-size:.78rem;color:#666}.share-option .icon.moments,.share-option .icon.wechat{background:#07c160}.share-option .icon.link{background:#d92121}.share-option .icon.qrcode{background:#333}.share-overlay{position:fixed;inset:0;z-index:999;background:rgba(0,0,0,.4)}.share-cancel{display:block;width:100%;padding:12px;margin-top:16px;border:1px solid #eee;border-radius:8px;background:#fff;font-size:.9rem;cursor:pointer;text-align:center;color:#999}#app,.app-shell{min-height:100vh}.app-shell{display:flex;flex-direction:column}.app-shell>main{flex:1}main{min-height:60vh}:root{--color-primary:#d92121;--color-primary-light:#f60;--color-primary-dark:#b81b1b;--color-accent:#f60;--color-accent-light:#ffebd5;--color-bg:#fff4e6;--color-bg-gray:#ffebd5;--color-bg-dark:#333;--color-text:#333;--color-text-light:#666;--color-text-muted:#999;--color-border:#f9d5b0;--color-white:#fff;--color-aluminum:#d4dce8;--font-main:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;--shadow-sm:0 2px 8px rgba(0,0,0,.08);--shadow-md:0 4px 16px rgba(0,0,0,.12);--shadow-lg:0 8px 32px rgba(0,0,0,.16);--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--max-width:1200px;--header-height:60px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-main);color:var(--color-text);background:var(--color-bg);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}ol,ul{list-style:none}button{cursor:pointer;border:none;background:none}button,input,select,textarea{font-family:inherit;font-size:inherit}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 16px}.section{padding:60px 0}.section-title{text-align:center;font-size:1.6rem;font-weight:700;color:var(--color-text);margin-bottom:8px}.section-subtitle{text-align:center;font-size:.95rem;color:var(--color-text-light);margin-bottom:40px}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 28px;border-radius:30px;font-size:.95rem;font-weight:600;transition:all .3s ease}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-1px)}.btn-outline{border:2px solid var(--color-primary);color:var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:#fff}.btn-accent{background:var(--color-accent);color:#fff}.btn-accent:hover{background:#d4952e;transform:translateY(-1px)}.header{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--header-height);background:hsla(0,0%,100%,.98);backdrop-filter:blur(10px);box-shadow:0 1px 4px rgba(0,0,0,.06);transition:all .3s ease}.header-inner{justify-content:space-between;height:100%;padding:0 16px;max-width:var(--max-width);margin:0 auto}.header-inner,.header-logo{display:flex;align-items:center}.header-logo{gap:10px}.header-logo img{height:36px;width:auto}.header-logo span{font-size:1.2rem;font-weight:700;color:var(--color-primary)}.nav-desktop{display:none}.nav-desktop a{padding:8px 16px;font-size:.95rem;font-weight:500;color:var(--color-text);transition:color .2s;position:relative}.nav-desktop a.active,.nav-desktop a:hover{color:var(--color-primary)}.nav-desktop a.active:after{content:"";position:absolute;bottom:0;left:16px;right:16px;height:2px;background:var(--color-primary)}.menu-toggle{display:flex;flex-direction:column;gap:5px;padding:4px;width:36px;height:36px;align-items:center;justify-content:center}.menu-toggle span{display:block;width:24px;height:2px;background:var(--color-text);border-radius:2px;transition:all .3s ease}.menu-toggle.active 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p{font-size:.8rem;color:var(--color-text-light)}.about-section{position:relative}.about-image{width:100%;height:250px;border-radius:var(--radius-md);background:var(--color-bg-gray);-o-object-fit:cover;object-fit:cover;margin-bottom:20px}.about-text{font-size:.95rem;line-height:1.8;color:var(--color-text-light)}.advantages-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.advantage-card{background:#fff;padding:24px 16px;border-radius:var(--radius-md);text-align:center;box-shadow:var(--shadow-sm);border-top:3px solid var(--color-primary)}.advantage-card .num-icon{width:48px;height:48px;margin:0 auto 12px;background:var(--color-bg-gray);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:var(--color-primary);font-weight:800}.advantage-card h4{font-size:1rem;font-weight:600;margin-bottom:8px}.advantage-card p{font-size:.85rem;color:var(--color-text-light)}.contact-section{background:var(--color-bg-dark);color:#fff}.contact-grid{display:grid;gap:20px}.contact-item{display:flex;align-items:flex-start;gap:12px}.contact-item .icon{width:40px;height:40px;flex-shrink:0;background:hsla(0,0%,100%,.1);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem}.contact-item h4{font-size:.9rem;opacity:.7;margin-bottom:4px}.contact-item p{font-size:.95rem}.footer{background:#111;padding:30px 0;text-align:center;font-size:.85rem}.footer,.footer a{color:hsla(0,0%,100%,.7)}.footer a:hover{color:#fff}.page-banner{margin-top:var(--header-height);height:200px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary-dark),var(--color-primary));color:#fff;text-align:center}.page-banner h1{font-size:1.8rem;font-weight:700;margin-bottom:8px}.page-banner 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0}.section-title{font-size:1.2rem}.section-subtitle{font-size:.82rem;margin-bottom:24px}.hero-overlay h2{font-size:1.2rem}.hero-overlay p{font-size:.82rem}.cat-grid,.product-grid{grid-template-columns:repeat(2,1fr);gap:8px}.cat-card{padding:14px 8px}.cat-card .icon{width:40px;height:40px;font-size:1.2rem}.cat-card h3{font-size:.82rem}.advantages-grid{grid-template-columns:repeat(2,1fr);gap:8px}.advantage-card{padding:14px 10px}.feature-strip-inner{grid-template-columns:repeat(2,1fr);gap:8px}.feature-item .num{font-size:1.2rem}.feature-item .label{font-size:.75rem}.product-card .info{padding:8px}.product-card .info h3{font-size:.82rem}.product-card .info p{font-size:.75rem}.product-card .img-wrap{min-height:100px;max-height:150px}.news-card{flex-direction:column}.news-card .img-wrap{width:100%;height:140px}.page-banner{height:140px}.page-banner h1{font-size:1.3rem}.float-contact{height:48px}.float-contact a{font-size:.78rem}.back-top{bottom:60px;width:36px;height:36px;font-size:1rem}.prod-trade .main-content{flex-direction:column}.product-img{min-height:200px}.upload-box{height:140px;font-size:18px}.product-title{font-size:1.1rem}.single-input input{width:120px}.size-input-group input{width:60px}.diff-setting{margin-left:0;flex-wrap:wrap}.process-layout{flex-direction:column}.btn-group{flex-wrap:wrap}.btn-buy,.btn-cart{padding:8px 20px;font-size:14px;flex:1}.share-widget{top:25%}.share-widget .share-btn{width:36px;height:36px;font-size:1rem}}@media (min-width:375px) and (max-width:414px){html{font-size:15px}.container{padding:0 12px}.section{padding:40px 0}.section-title{font-size:1.3rem}.hero-overlay h2{font-size:1.4rem}.hero-overlay p{font-size:.88rem}.cat-grid,.product-grid{gap:10px}.advantages-grid,.cat-grid,.feature-strip-inner,.product-grid{grid-template-columns:repeat(2,1fr)}.page-banner{height:160px}.page-banner h1{font-size:1.5rem}.product-card 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(max-width:767px){.cat-grid,.product-grid{grid-template-columns:repeat(3,1fr);gap:14px}.advantages-grid,.feature-strip-inner{grid-template-columns:repeat(4,1fr)}.page-banner{height:200px}.page-banner h1{font-size:1.8rem}.product-img{min-height:340px}.diff-setting{margin-left:90px}.process-layout{flex-direction:row}}@media (min-width:768px){.container{padding:0 24px}.section{padding:80px 0}.section-title{font-size:2rem}.hero-overlay h2{font-size:2.4rem}.hero-overlay p{font-size:1.1rem}.cat-grid,.product-grid{grid-template-columns:repeat(3,1fr)}.advantages-grid,.feature-strip-inner{grid-template-columns:repeat(4,1fr)}.news-card .img-wrap{width:180px;height:120px}}@media (min-width:1024px){.nav-desktop{display:flex;align-items:center;gap:4px}.menu-toggle{display:none}.hero-overlay{padding:0 80px}.hero-overlay h2{font-size:3rem}.hero-overlay p{font-size:1.2rem;max-width:600px}.cat-grid{gap:24px}.cat-grid,.product-grid{grid-template-columns:repeat(4,1fr)}.product-grid{gap:20px}.contact-grid{gap:40px}.contact-grid,.news-list{grid-template-columns:repeat(2,1fr)}.float-contact{display:none}.page-banner{height:280px}.page-banner h1{font-size:2.4rem}.about-image{height:400px}.product-info{display:grid;grid-template-columns:1fr 1fr;gap:40px}}@media screen and (orientation:landscape) and (max-height:500px){.float-contact{display:none}.nav-mobile{overflow-y:auto}}@media (min-width:1280px){.cat-grid,.product-grid{grid-template-columns:repeat(4,1fr)}.product-grid{gap:24px}}@supports (padding-bottom:env(safe-area-inset-bottom)){.float-contact{padding-bottom:env(safe-area-inset-bottom);height:calc(56px + env(safe-area-inset-bottom))}.share-panel{padding-bottom:calc(20px + env(safe-area-inset-bottom))}}@media (pointer:coarse){.btn:active,.cat-card:active,.filter-btn:active,.menu-toggle:active,.nav-mobile 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