/* theme670 - 露营装备 | #1a3a4a+#ff6b35 | 高山冷色调 */
:root{--color-primary:#1a3a4a;--color-primary-light:#2a5068;--color-accent:#ff6b35;--color-accent-hover:#ff8250;--color-bg:#f4f6f8;--color-bg-alt:#e8ecf0;--color-text:#1e2d3a;--color-text-light:#6b8299;--color-border:#c8d6e5;--color-price:#ff6b35;--radius:6px;--radius-sm:4px;--shadow:0 1px 4px rgba(0,0,0,.06)}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;font-size:14px;color:var(--color-text);background:var(--color-bg);line-height:1.6}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-accent)}img{max-width:100%;height:auto}ul{list-style:none;padding:0;margin:0}h1,h2,h3,h4{margin:0 0 10px;font-weight:700;color:var(--color-primary)}.container{max-width:1200px;margin:0 auto;padding:0 15px}.row{display:flex;flex-wrap:wrap;margin:0 -15px}.col-md-9{flex:0 0 75%;max-width:75%;padding:0 15px}.col-md-3{flex:0 0 25%;max-width:25%;padding:0 15px}.col-md-5{flex:0 0 41.666%;max-width:41.666%;padding:0 15px}.col-md-7{flex:0 0 58.333%;max-width:58.333%;padding:0 15px}.col-sm-12{padding:0 15px}
.skip-link{position:absolute;top:-100px;left:10px;background:var(--color-accent);color:#fff;padding:10px 18px;z-index:9999;font-weight:700}.skip-link:focus{top:0}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}
.site-header{background:var(--color-primary);position:sticky;top:0;z-index:1000}.header-main{display:flex;align-items:center;padding:8px 15px;gap:15px}.site-logo{display:flex;align-items:center;gap:8px;flex-shrink:0}.site-logo-text{display:block;font-size:18px;font-weight:900;color:#fff;letter-spacing:1px}.site-footer .site-logo-text{color:#fff;font-size:20px;margin-bottom:12px}.logo-icon{color:var(--color-accent);font-size:20px}.logo-text{font-size:20px;font-weight:900;color:#fff;letter-spacing:2px}.logo-accent{color:var(--color-accent)}.navbar-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;margin-left:auto}.navbar-toggle .icon-bar{display:block;width:22px;height:2px;background:#fff;margin:4px 0}.main-nav{flex:1}.main-menu{display:flex;flex-wrap:wrap;justify-content:flex-end}.main-menu>li>a{display:block;color:rgba(255,255,255,.75);padding:10px 14px;font-size:13px;font-weight:600}.main-menu>li>a:hover{color:var(--color-accent)}.caret{display:inline-block;width:0;height:0;margin-left:3px;border-left:4px solid transparent;border-right:4px solid transparent;border-top:4px solid rgba(255,255,255,.4);vertical-align:middle}.dropdown-menu{display:none;position:absolute;top:100%;right:0;background:#2a5068;min-width:130px;box-shadow:0 4px 12px rgba(0,0,0,.3);border-radius:var(--radius-sm);z-index:100;overflow:hidden}.dropdown:hover .dropdown-menu{display:block}.dropdown-menu li a{display:block;padding:8px 14px;color:rgba(255,255,255,.7);font-size:12px}.dropdown-menu li a:hover{background:rgba(255,255,255,.06);color:var(--color-accent)}
.hero-section{background:linear-gradient(135deg,#0f222e 0%,#1a3a4a 50%,#2a5068 100%);padding:80px 0;text-align:center}.hero-title{font-size:40px;color:#fff;font-weight:900;letter-spacing:3px}.hero-subtitle{font-size:16px;color:rgba(255,255,255,.55);margin-bottom:30px}.hero-actions{display:flex;gap:10px;justify-content:center}.btn-primary{display:inline-block;padding:12px 32px;background:var(--color-accent);color:#fff;border-radius:var(--radius-sm);font-size:14px;font-weight:700;transition:all .15s}.btn-primary:hover{background:var(--color-accent-hover);color:#fff;transform:translateY(-1px)}.btn-secondary{display:inline-block;padding:12px 32px;background:rgba(255,255,255,.08);color:rgba(255,255,255,.8);border-radius:var(--radius-sm);font-size:14px;font-weight:600}.btn-secondary:hover{background:rgba(255,255,255,.15);color:#fff}
.banner-section{padding:25px 0 0}.focus-banner{border-radius:var(--radius);overflow:hidden}.focus-banner img{width:100%;display:block}.focus-banner .swiper-slide span{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,.6));color:#fff;padding:32px 20px 14px;font-size:16px;font-weight:700}.swiper-pagination-bullet-active{background:var(--color-accent)}
.main-section{padding:25px 0 60px}.block{margin-bottom:20px;background:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);border:1px solid var(--color-border)}.block-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.block-head h3{font-size:17px;margin:0}.block-head .more{color:var(--color-accent);font-size:13px;font-weight:600}
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.card{background:#fff;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--color-border);transition:all .15s;display:block}.card:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(26,58,74,.1);color:var(--color-text);border-color:var(--color-accent)}.card-cover{aspect-ratio:4/3;overflow:hidden}.card-cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.card:hover .card-cover img{transform:scale(1.06)}.card-body{padding:14px}.card-title{font-size:14px;font-weight:600;margin-bottom:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card-footer{display:flex;justify-content:space-between;align-items:center}.card-price{font-size:17px;font-weight:700;color:var(--color-price)}.card-sold{font-size:11px;color:var(--color-text-light)}
.article-list{display:flex;flex-direction:column;gap:4px}.article-row a{display:flex;gap:14px;align-items:flex-start;padding:10px;border-radius:var(--radius-sm);transition:background .15s;color:var(--color-text)}.article-row a:hover{background:var(--color-bg-alt)}.article-row img{width:140px;height:95px;object-fit:cover;border-radius:var(--radius-sm);flex-shrink:0}.article-row h4{font-size:14px;font-weight:600;margin-bottom:2px}.row-desc{font-size:12px;color:var(--color-text-light);margin:0 0 3px}.article-row span{font-size:11px;color:var(--color-text-light)}
.page-banner{background:var(--color-primary);padding:35px 0}.page-banner-title{font-size:22px;color:#fff;font-weight:800;margin-bottom:6px}.breadcrumb-inline{font-size:12px;color:rgba(255,255,255,.45)}.breadcrumb-inline a{color:rgba(255,255,255,.65)}.breadcrumb-inline a:hover{color:var(--color-accent)}.page-container{padding:25px 15px 60px}
.channel-block{background:#fff;border-radius:var(--radius);padding:20px;margin-bottom:16px;box-shadow:var(--shadow);border:1px solid var(--color-border)}.text-list-item{display:flex;justify-content:space-between;align-items:center;padding:9px 0;border-bottom:1px solid var(--color-border)}.text-list-item:last-child{border-bottom:none}.text-list-title{flex:1;min-width:0;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.text-list-meta{flex-shrink:0;margin-left:10px;font-size:11px;color:var(--color-text-light);display:flex;gap:10px}
.list-toolbar{display:flex;justify-content:space-between;align-items:center;background:#fff;padding:10px 18px;border-radius:var(--radius-sm);margin-bottom:14px;box-shadow:var(--shadow);border:1px solid var(--color-border)}.toolbar-title{font-weight:700;color:var(--color-primary)}.toolbar-order{display:flex;gap:3px}.toolbar-order a{padding:5px 14px;border-radius:var(--radius-sm);font-size:12px;color:var(--color-text-light);font-weight:600}.toolbar-order a.active,.toolbar-order a:hover{background:var(--color-primary);color:#fff}
.article-card-list{display:flex;flex-direction:column;gap:14px}.article-card{display:flex;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--color-border)}.article-cover{flex-shrink:0;width:220px;height:150px}.article-cover img{width:100%;height:100%;object-fit:cover}.article-body{flex:1;min-width:0;padding:18px;display:flex;flex-direction:column}.article-title{font-size:16px;font-weight:700;margin-bottom:6px}.article-intro{flex:1;font-size:13px;color:var(--color-text-light);line-height:1.6;margin-bottom:10px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.article-meta{display:flex;gap:12px;font-size:12px;color:var(--color-text-light);align-items:center}.meta-cat{background:var(--color-bg-alt);padding:2px 10px;border-radius:20px;color:var(--color-primary);font-size:11px;font-weight:600}
.images-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.image-tile{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--color-border);transition:transform .15s}.image-tile:hover{transform:translateY(-2px)}.image-tile-cover{aspect-ratio:4/3;overflow:hidden}.image-tile-cover img{width:100%;height:100%;object-fit:cover}.image-tile-body{padding:12px}.image-tile-title{font-size:13px;font-weight:600;margin-bottom:3px}.image-tile-view{font-size:11px;color:var(--color-text-light)}
.detail-page{padding:25px 0 60px}.breadcrumb-box{padding:8px 0;margin-bottom:12px;font-size:12px}.article-detail{background:#fff;border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);border:1px solid var(--color-border)}.article-detail-head{padding-bottom:16px;margin-bottom:18px;border-bottom:1px solid var(--color-border)}.article-detail-title{font-size:22px;font-weight:800;margin-bottom:8px}.article-detail-meta{display:flex;gap:14px;font-size:12px;color:var(--color-text-light)}.detail-cat{background:var(--color-accent);color:#fff;padding:2px 10px;border-radius:20px;font-size:11px;font-weight:700}.article-detail-content{font-size:15px;line-height:1.85;color:#333}.article-detail-content h2{font-size:20px;font-weight:700;margin:22px 0 12px}.article-summary{margin-top:24px;padding:16px 20px;background:var(--color-bg-alt);border-radius:var(--radius);border-left:3px solid var(--color-accent)}.article-summary-head{display:flex;align-items:center;gap:6px;margin-bottom:6px}.summary-deco{color:var(--color-accent);font-weight:800}.article-summary-title{font-size:14px;font-weight:700;margin:0}.article-summary-text{font-size:13px;color:#555;line-height:1.6}.article-summary-cite{font-size:11px;color:#aaa}.cite-text{background:#fff;padding:2px 8px;border-radius:3px}.article-detail-nav{display:flex;gap:12px;margin-top:20px;padding-top:16px;border-top:1px solid var(--color-border)}.detail-nav-item{flex:1;min-width:0;padding:12px 16px;background:var(--color-bg-alt);border-radius:var(--radius-sm);color:var(--color-text)}.detail-nav-item:hover{background:#dce2e8;color:var(--color-text)}.detail-nav-next{text-align:right}.detail-nav-label{font-size:11px;color:var(--color-text-light);display:block;margin-bottom:2px}.detail-nav-title{font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}.related-section{margin-top:32px}.related-section h3{font-size:17px;margin-bottom:14px}.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.related-card{background:#fff;border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--color-border);transition:transform .15s;display:block}.related-card:hover{transform:translateY(-2px);color:var(--color-text)}.related-cover{aspect-ratio:16/10;overflow:hidden}.related-cover img{width:100%;height:100%;object-fit:cover}.related-body{padding:10px}.related-body h4{font-size:12px;font-weight:600;margin-bottom:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.related-body span{font-size:10px;color:var(--color-text-light)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.product-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--color-border);transition:transform .15s}.product-card:hover{transform:translateY(-2px)}.product-cover{display:block;aspect-ratio:4/3;overflow:hidden}.product-cover img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.product-card:hover .product-cover img{transform:scale(1.06)}.product-body{padding:14px}.product-title{font-size:14px;font-weight:600;margin-bottom:8px}.product-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px}.product-price{font-size:16px;font-weight:700;color:var(--color-price)}.product-btn{padding:4px 14px;background:var(--color-accent);color:#fff;border-radius:var(--radius-sm);font-size:11px;font-weight:700}.product-btn:hover{background:var(--color-accent-hover);color:#fff}
.product-detail-page{padding:25px 0 60px}.product-detail-main{background:#fff;border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);border:1px solid var(--color-border)}.pc-slide{display:flex;flex-direction:column;gap:8px}.pc-slide .view .swiper-container{border-radius:var(--radius-sm);overflow:hidden}.pc-slide .view img{width:100%;display:block}.pc-slide .preview{position:relative;padding:0 28px}.pc-slide .preview .swiper-slide{cursor:pointer;opacity:.4;border-radius:4px;overflow:hidden}.pc-slide .preview .active-nav{opacity:1;outline:2px solid var(--color-accent);outline-offset:-2px}.arrow-left,.arrow-right{position:absolute;top:50%;transform:translateY(-50%);width:24px;height:24px;background:var(--color-primary);border-radius:50%;z-index:5;display:flex;align-items:center;justify-content:center}.arrow-left::after,.arrow-right::after{content:'';width:5px;height:5px;border:2px solid #fff;border-right:none;border-top:none}.arrow-left{left:0}.arrow-left::after{transform:rotate(45deg);margin-left:2px}.arrow-right{right:0}.arrow-right::after{transform:rotate(-135deg);margin-right:2px}.product-info{padding:0 15px}.product-detail-title{font-size:22px;font-weight:800;margin-bottom:14px}.product-price-box{background:var(--color-bg-alt);padding:12px 18px;border-radius:var(--radius-sm);margin-bottom:16px}.product-price-box .price{font-size:24px;font-weight:800;color:var(--color-accent);margin-left:8px}.product-params{margin-bottom:16px}.param-row{display:flex;padding:7px 0;border-bottom:1px solid var(--color-border)}.param-key{width:55px;font-size:12px;color:var(--color-text-light);font-weight:600}.param-val{flex:1;font-size:13px}.product-actions button{padding:10px 30px;background:var(--color-accent);color:#fff;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:700;cursor:pointer}.product-actions button:hover{background:var(--color-accent-hover)}.product-detail-content{margin-top:22px;padding-top:18px;border-top:1px solid var(--color-border)}.nav-tabs{display:flex;border-bottom:1px solid var(--color-border);margin-bottom:14px}.nav-tabs li.active a{color:var(--color-accent);border-bottom:2px solid var(--color-accent);padding-bottom:6px;margin-bottom:-1px;display:inline-block;font-weight:700}.detail-content-body{font-size:14px;line-height:1.8;color:#444}
.single-page{padding-bottom:60px}.single-main{background:#fff;border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);border:1px solid var(--color-border)}.subnav{border-bottom:1px solid var(--color-border);margin-bottom:20px}.subnav ul{display:flex;gap:4px}.subnav li a{display:block;padding:8px 16px;font-size:13px;font-weight:600;color:var(--color-text-light);border-bottom:2px solid transparent;margin-bottom:-1px}.subnav li.active a,.subnav li a:hover{color:var(--color-accent);border-bottom-color:var(--color-accent)}.single-content{font-size:14px;line-height:1.8;color:#444}.single-content h2{font-size:20px;font-weight:700;margin:22px 0 10px}.single-content ul{margin:8px 0 14px 18px}.single-content li{margin-bottom:5px;list-style:disc}
.contact-form-wrap{margin-top:28px;padding-top:20px;border-top:1px solid var(--color-border)}.contact-form-title{font-size:16px;font-weight:700;margin-bottom:14px}.form-message .form-row{display:flex;gap:14px;margin-bottom:12px}.form-message label{display:flex;align-items:center;flex:1}.form-message label span{width:55px;flex-shrink:0;font-size:13px;font-weight:600}.form-message .inp{flex:1;padding:9px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:13px}.form-message .inp:focus{border-color:var(--color-accent);outline:none}.form-message .mes{display:flex;margin-bottom:16px}.form-message textarea{flex:1;padding:9px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);height:110px;font-size:13px;resize:vertical}.form-message textarea:focus{border-color:var(--color-accent);outline:none}.msgbtn-box{display:flex;gap:10px}.btn-contact{padding:10px 36px;background:var(--color-accent);color:#fff;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:700;cursor:pointer}.btn-contact:hover{background:var(--color-accent-hover)}.btn-contact-reset{padding:10px 28px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:14px;cursor:pointer}
.aside-block{background:#fff;border-radius:var(--radius);padding:18px;margin-bottom:14px;box-shadow:var(--shadow);border:1px solid var(--color-border)}.aside-block h4{font-size:15px;font-weight:700;margin-bottom:12px}.aside-block h4 i{color:var(--color-accent);margin-right:5px}.aside-nav li{border-bottom:1px solid var(--color-border)}.aside-nav li:last-child{border-bottom:none}.aside-nav li a{display:block;padding:8px 0;color:var(--color-text);font-size:13px}.aside-nav li a:hover{color:var(--color-accent)}.aside-hot ul{display:flex;flex-direction:column;gap:10px}.aside-hot li a{display:flex;gap:10px;align-items:flex-start;color:var(--color-text)}.aside-hot img{width:55px;height:42px;object-fit:cover;border-radius:4px;flex-shrink:0}.aside-hot h5{font-size:12px;font-weight:600;margin-bottom:1px}.aside-hot span{font-size:13px;font-weight:700;color:var(--color-price)}.aside-latest li{display:flex;justify-content:space-between;align-items:center;padding:7px 0;border-bottom:1px solid var(--color-border)}.aside-latest li:last-child{border-bottom:none}.aside-latest li a{font-size:12px;color:var(--color-text);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.aside-latest li a:hover{color:var(--color-accent)}.aside-latest li span{font-size:10px;color:var(--color-text-light);flex-shrink:0;margin-left:6px}.aside-ad a{display:block;position:relative;border-radius:var(--radius-sm);overflow:hidden}.aside-ad img{width:100%;display:block}.aside-ad span{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,.6));color:#fff;padding:12px 10px 8px;font-size:12px;font-weight:600}
.pagination{display:flex;justify-content:center;gap:4px;padding:16px 0}.pagination li a{display:block;padding:7px 13px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:12px;font-weight:600;color:var(--color-text)}.pagination li.active a{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}
.site-footer{background:var(--color-primary);color:rgba(255,255,255,.4);padding:35px 0 20px}.footer-main{display:flex;flex-wrap:wrap;justify-content:space-between;gap:32px;margin-bottom:26px}.footer-brand{flex:1.4 1 240px;min-width:200px}.footer-brand p{font-size:12px;color:rgba(255,255,255,.4);margin:0}.footer-col{flex:1 1 150px;min-width:130px}.footer-col h4{color:rgba(255,255,255,.9);font-size:13px;margin:0 0 12px}.footer-col a{display:block;color:rgba(255,255,255,.4);font-size:12px;padding:3px 0}.footer-col a:hover{color:var(--color-accent)}.footer-copyright{text-align:center;font-size:11px;padding-top:16px;border-top:1px solid rgba(255,255,255,.04)}.footer-copyright a{color:rgba(255,255,255,.25)}.footer-copyright a:hover{color:var(--color-accent)}
#floatbtn{position:fixed;right:16px;bottom:45px;z-index:999}#back-to-top{display:flex;align-items:center;justify-content:center;width:38px;height:38px;line-height:1;padding:0;background:var(--color-accent);color:#fff;border-radius:50%;font-size:15px;box-shadow:0 2px 8px rgba(255,107,53,.3)}#back-to-top i{display:flex;align-items:center;justify-content:center;width:100%;height:100%;line-height:1}#back-to-top:hover{background:var(--color-accent-hover)}
@media(max-width:991px){.col-md-9,.col-md-3,.col-md-5,.col-md-7{flex:0 0 100%;max-width:100%}.card-grid,.images-grid,.product-grid,.related-grid{grid-template-columns:repeat(2,1fr)}.hero-title{font-size:28px}.hero-section{padding:50px 0}.article-card{flex-direction:column}.article-cover{width:100%;height:180px}.article-detail-nav{flex-direction:column}.form-message .form-row{flex-direction:column;gap:8px}.main-nav{flex:none}.main-menu{flex-wrap:wrap}.header-main{flex-wrap:wrap}}@media(max-width:767px){.card-grid,.images-grid,.product-grid,.related-grid{grid-template-columns:1fr 1fr;gap:8px}.article-row a{flex-direction:column}.article-row img{width:100%;height:140px}}
.main-menu .dropdown-menu{max-height:320px;overflow-y:auto}