.campaign-content *{box-sizing:border-box}.campaign-content{margin:0;color:#333;background:#fff;font:14px/1.6 Arial,"Microsoft YaHei",sans-serif}.campaign-content a{color:inherit;text-decoration:none}.campaign-content button,.campaign-content select{font:inherit}.campaign-content button,.campaign-content a,.campaign-content select{touch-action:manipulation}.campaign-content button{cursor:pointer}.campaign-content .container{width:min(1200px,calc(100% - 48px));margin:auto}.campaign-content [hidden]{display:none!important}.campaign-content .site-head{height:64px;background:#fff;box-shadow:0 2px 8px #0000000c;position:relative;z-index:10}.campaign-content .head-inner{display:flex;align-items:center;gap:26px;max-width:1440px;height:100%;margin:auto;padding:0 24px}.campaign-content .logo img{width:122px;max-height:40px;object-fit:contain}.campaign-content .main-nav,.campaign-content .account-nav{display:flex;align-items:center;gap:22px;white-space:nowrap}.campaign-content .main-nav{flex:1}.campaign-content .main-nav a{position:relative;font-weight:600}.campaign-content .main-nav small{position:absolute;top:-15px;left:50%;border:1px solid #efcccc;color:#c83a25;font-size:9px;line-height:12px;padding:0 3px}.campaign-content .account-nav{gap:16px}.campaign-content .main-nav a:hover,.campaign-content .account-nav a:hover{color:#c73a22}.campaign-content .register{background:#c73a22;color:#fff;padding:20px 16px}.campaign-content .account-nav .register:hover{color:white;background:#ac301b}.campaign-content .menu-toggle{display:none;border:0;background:transparent;color:#c73a22;font-size:24px}.campaign-content .hero{height:300px;background-position:center;background-size:cover}.campaign-content .list-hero{background-image:url(list-banner.jpg)}.campaign-content .hero .container{padding-top:36px}.campaign-content .hero h1{font-size:44px;color:#c73a22;font-weight:500;line-height:1.3;margin:0 0 12px}.campaign-content .hero p{max-width:680px;margin:0;line-height:1.8;color:#444}.campaign-content .consult{display:inline-flex;background:#c73a22;color:white;padding:12px 26px;margin-top:52px;border-radius:2px}.campaign-content .special-hero{height:400px;background-image:url(special-banner.jpg)}.campaign-content .special-hero .container{padding-top:64px}.campaign-content .special-hero h1{font-size:56px;font-weight:700;max-width:700px}.campaign-content .special-hero .consult{margin-top:84px}.campaign-content .activity-list{padding:50px 0 100px;min-height:450px}.campaign-content .activity-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px}.campaign-content .activity-card{border:1px solid #eee}.campaign-content .activity-card>a{display:block;overflow:hidden}.campaign-content .activity-card img{display:block;width:100%;aspect-ratio:2.43;object-fit:cover;transition:transform .3s}.campaign-content .activity-card:hover img{transform:scale(1.025)}.campaign-content .activity-content{padding:18px 22px}.campaign-content .activity-content h2{margin:0 0 20px;font-weight:400;font-size:25px}.campaign-content .activity-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px}.campaign-content .activity-times{color:#999;font-size:15px}.campaign-content .activity-times p{margin:0 0 5px}.campaign-content .participate{background:#00aeef;color:white;font-size:18px;padding:8px 26px;white-space:nowrap}.campaign-content .benefit-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:relative;margin-top:-48px;padding:22px 24px;background:#f6f7fb;box-shadow:0 5px 16px #25477f12}.campaign-content .benefit-strip span{color:#888}.campaign-content .benefit-strip p{margin:0;font-size:13px;color:#555}.campaign-content .benefit-strip em{font-style:normal;color:#ff5574}.campaign-content .special-main{padding:54px 0 65px}.campaign-content .section-title{text-align:center;margin-bottom:30px}.campaign-content .section-title h2{font-size:26px;margin:0 0 7px}.campaign-content .section-title p{margin:0;color:#8c99ad}.campaign-content .section-title button{border:0;background:none;color:#417bfc}.campaign-content .category-tabs{display:flex;background:#eef1fb;margin-bottom:30px;overflow:hidden}.campaign-content .category-tabs button{border:0;flex:1;min-height:50px;background:transparent;color:#536078;font-size:18px;font-weight:600;padding:12px 24px;position:relative}.campaign-content .category-tabs button.active{background:#c73a22;color:white}.campaign-content .category-tabs button.active:after{content:"";position:absolute;right:-15px;top:0;width:24px;height:100%;background:#ffc400;transform:skew(24deg);z-index:1}.campaign-content .product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.campaign-content .product-card{border:1px solid #e9edf5;background:#fff}.campaign-content .product-title{position:relative;background:#f4f6fb url(product-header.jpg) center/cover;padding:15px 14px}.campaign-content .product-title h3{font-size:18px;font-weight:500;margin:0;padding-top:6px}.campaign-content .product-title>span{position:absolute;right:0;top:0;background:#ff4848;color:white;font-size:11px;line-height:20px;padding:0 8px;clip-path:polygon(0 0,100% 0,100% 100%,8% 100%)}.campaign-content .product-body{padding:12px 20px 18px}.campaign-content .specs{margin:0}.campaign-content .specs>div{display:grid;grid-template-columns:65px 1fr;align-items:center;gap:8px;min-height:42px;border-bottom:1px solid #f1f3f7}.campaign-content .specs dt{color:#999}.campaign-content .specs dd{margin:0;color:#333;overflow-wrap:anywhere}.campaign-content .product-description{color:#999;font-size:12px;margin:8px 0}.campaign-content .period{display:flex;align-items:center;gap:10px;margin:12px 0;color:#999}.campaign-content .period select{flex:1;width:0;border:1px solid #eee;background:white;text-align:center;color:#ef4444;height:34px}.campaign-content .price{color:#ef4545;font-size:32px;margin:12px 0 4px}.campaign-content .price-meta{display:flex;justify-content:space-between;font-size:12px;color:#999}.campaign-content .price-meta>span{text-decoration:line-through}.campaign-content .price-meta em{font-style:normal;background:#fff0f0;color:#ef4545;padding:0 5px}.campaign-content .purchase-meta{display:flex;justify-content:space-between;gap:8px;margin:12px 0;color:#999;font-size:12px}.campaign-content .purchase{width:100%;border:1px solid #ef4545;background:white;color:#ef4545;height:40px;transition:background .2s,color .2s}.campaign-content .purchase:hover{background:#ef4545;color:white}.campaign-content .purchase:disabled{border-color:#ddd;color:#aaa;background:#f7f7f7;cursor:not-allowed}.campaign-content .sales{margin-top:16px;font-size:12px;color:#aaa}.campaign-content .progress{height:5px;background:#fff0f0;overflow:hidden;margin-bottom:5px}.campaign-content .progress i{display:block;height:100%;background:#ff6363}.campaign-content .availability{font-size:11px;color:#aaa}.campaign-content .message{font-size:12px;color:#c73a22}.campaign-content .more-products{text-align:right;color:#5588ef;margin-top:26px}.campaign-content .rules{margin-top:40px;padding:24px;background:#f7f8fb}.campaign-content .rules h2{font-size:20px}.campaign-content .rules>div,.campaign-content .rule-text{white-space:pre-wrap;overflow-wrap:anywhere}.campaign-content .rules>p{color:#999}.campaign-content .notice{background:#fff6e9;color:#b66518;padding:14px}.campaign-content .empty{text-align:center;padding:60px;color:#999}.campaign-content .membership{background:linear-gradient(110deg,#ebf2fc,#f4f7fc);padding:46px 0}.campaign-content .membership .container{display:flex;align-items:center;justify-content:space-between;gap:24px}.campaign-content .membership h2{font-size:24px;font-weight:400;margin:0}.campaign-content .membership a{border:1px solid #c73a22;color:#c73a22;padding:10px 32px;white-space:nowrap}.campaign-content footer{background:#f9f9f9;padding:44px 0 22px;color:#888}.campaign-content .footer-grid{display:grid;grid-template-columns:repeat(4,1fr) 1.6fr;gap:24px}.campaign-content .footer-grid h3{font-size:16px;color:#555;margin:0 0 15px}.campaign-content .footer-grid a{display:block;line-height:2.3;font-size:13px}.campaign-content .copyright{border-top:1px solid #eee;margin-top:30px;padding-top:22px;font-size:12px}.campaign-content .floating-contact{position:fixed;right:16px;top:40%;z-index:12;display:flex;flex-direction:column;align-items:center;background:#c73a22;color:white;padding:10px 12px;border:2px solid white;border-radius:26px;box-shadow:0 3px 10px #0002;font-size:22px}.campaign-content .floating-contact span{writing-mode:vertical-rl;letter-spacing:4px;font-size:14px}.campaign-content dialog{border:0;border-radius:8px;width:min(600px,calc(100% - 36px));padding:28px;color:#444;max-height:80vh;overflow:auto}.campaign-content dialog::backdrop{background:#0006}.campaign-content dialog button{display:block;margin:24px 0 0 auto;background:#c73a22;border:0;color:white;padding:10px 24px}.campaign-content :focus-visible{outline:2px solid #ef4545;outline-offset:3px}
@media(max-width:1180px){.campaign-content .head-inner{gap:16px}.campaign-content .main-nav,.campaign-content .account-nav{gap:12px;font-size:12px}.campaign-content .product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:900px){.campaign-content .main-nav{display:none;position:absolute;top:64px;left:0;right:0;background:white;padding:20px;white-space:normal;flex-wrap:wrap;box-shadow:0 6px 10px #0001}.campaign-content .main-nav.show{display:flex}.campaign-content .menu-toggle{display:block;margin-left:auto}.campaign-content .account-nav .register{padding:12px}.campaign-content .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.campaign-content .activity-bottom{flex-wrap:wrap}.campaign-content .footer-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.campaign-content .special-hero h1{font-size:44px}}
@media(max-width:560px){.campaign-content .container{width:calc(100% - 36px)}.campaign-content .site-head{height:54px}.campaign-content .head-inner{padding:0 16px;gap:12px}.campaign-content .logo img{width:94px}.campaign-content .main-nav{top:54px}.campaign-content .account-nav{display:none}.campaign-content .hero{height:235px;background-position:62% center}.campaign-content .hero .container{padding-top:25px}.campaign-content .hero h1{font-size:30px}.campaign-content .hero p{font-size:12px;max-width:90%;line-height:1.7}.campaign-content .consult{margin-top:24px;font-size:13px;padding:10px 22px}.campaign-content .special-hero{height:250px}.campaign-content .special-hero h1{font-size:34px;max-width:260px}.campaign-content .special-hero .consult{margin-top:55px}.campaign-content .activity-grid{grid-template-columns:1fr;gap:26px}.campaign-content .activity-list{padding:32px 0 50px}.campaign-content .activity-content{padding:16px}.campaign-content .activity-content h2{font-size:20px}.campaign-content .activity-times{font-size:12px}.campaign-content .participate{font-size:15px;padding:8px 20px}.campaign-content .benefit-strip{display:none}.campaign-content .special-main{padding:32px 0}.campaign-content .section-title h2{font-size:22px}.campaign-content .section-title p{font-size:12px}.campaign-content .category-tabs button{font-size:13px;padding:10px 9px;min-height:40px}.campaign-content .category-tabs button.active:after{right:-7px;width:12px}.campaign-content .product-grid{grid-template-columns:1fr;gap:22px}.campaign-content .product-card{width:100%;max-width:420px}.campaign-content .membership{padding:32px 0}.campaign-content .membership .container{display:block;text-align:center}.campaign-content .membership h2{font-size:18px}.campaign-content .membership a{display:inline-block;margin-top:18px}.campaign-content .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.campaign-content .floating-contact{right:5px;padding:8px;border-radius:20px}.campaign-content .floating-contact span{font-size:12px;letter-spacing:2px}.campaign-content .rules{padding:18px}}.campaign-content .hero{position:relative;overflow:hidden}.campaign-content .hero .container{position:relative;z-index:1}.campaign-content .hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}.campaign-content .hero h1,.campaign-content .product-title h3{overflow-wrap:anywhere}.campaign-content .category-tabs{overflow-x:auto}.campaign-content .category-tabs button{flex:1 0 100px}
@media(max-width:560px){.campaign-content .hero-video{display:none}}
@media(prefers-reduced-motion:reduce){.campaign-content *{scroll-behavior:auto!important;transition:none!important}.campaign-content .hero-video{display:none}}