:root{--color-primary:#9b59b6;--color-primary-dark:#6c3483;--color-accent:#f1c40f;--color-bg:#fdf9ff;--color-text:#2c1a36;--color-muted:#8a6d9a;--color-border:#e8d6f2;--radius:8px;--shadow:0 2px 16px rgba(108,52,131,0.06)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'PingFang SC','Hiragino Sans GB','Microsoft YaHei','Songti SC',serif;background:var(--color-bg);color:var(--color-text);line-height:1.8;font-size:16px}
a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-dark)}img{max-width:100%;height:auto}
.skip-link{position:absolute;top:-100px;left:10px;background:var(--color-primary);color:#fff;padding:8px 16px;z-index:1000;border-radius:0 0 var(--radius) var(--radius);transition:top .2s}.skip-link:focus{top:0}:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}.container{max-width:1200px;margin:0 auto;padding:0 16px}
.pt-header{background:#fff;border-bottom:1px solid var(--color-border);padding:0;position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;box-shadow:0 1px 4px rgba(0,0,0,0.04)}.pt-logo{padding:12px 0}.pt-logo img{height:36px}#pt-nav{display:flex;gap:4px;flex-wrap:wrap;padding:8px 0;align-items:center}#pt-nav a{color:var(--color-text);padding:6px 14px;border-radius:var(--radius);font-size:14px;font-weight:500;transition:all .2s}#pt-nav a:hover{background:var(--color-primary);color:#fff}.pt-nav-drop{position:relative;display:inline-flex;align-items:center}.pt-nav-drop>a{display:inline-flex;align-items:center;height:100%}.pt-nav-drop-menu{position:absolute;top:100%;left:0;z-index:1000;display:none;min-width:170px;max-height:360px;overflow-y:auto;padding:8px 0;background:#fff;border:1px solid var(--color-border);box-shadow:0 8px 24px rgba(108,52,131,0.12)}.pt-nav-drop:hover .pt-nav-drop-menu{display:block}#pt-nav .pt-nav-drop-menu a{display:block;padding:8px 20px;font-size:13px;color:var(--color-text);white-space:nowrap;letter-spacing:1px}#pt-nav .pt-nav-drop-menu a:hover{background:var(--color-primary);color:#fff}.note{font-size:11px;color:var(--color-muted);letter-spacing:2px;padding:4px 12px}.nav-toggle{display:none;background:none;border:1px solid var(--color-border);padding:8px 14px;border-radius:var(--radius);cursor:pointer;font-size:14px}
.hero-section{background:linear-gradient(135deg,#4a2066 0%,#6c3483 50%,#9b59b6 100%);color:#fff;padding:80px 0;text-align:center}.hero-title{font-size:42px;font-weight:700;margin-bottom:16px}.hero-subtitle{font-size:17px;opacity:0.92;max-width:680px;margin:0 auto 32px;line-height:1.8}.hero-actions{display:flex;gap:14px;justify-content:center}.btn-primary{display:inline-block;background:var(--color-accent);color:#4a2066;padding:12px 32px;border-radius:var(--radius);font-weight:700;font-size:15px}.btn-primary:hover{background:#f7dc6f}.btn-secondary{display:inline-block;background:rgba(255,255,255,0.15);color:#fff;padding:12px 32px;border-radius:var(--radius);font-weight:700;font-size:15px;border:1px solid rgba(255,255,255,0.3)}.btn-secondary:hover{background:rgba(255,255,255,0.25)}.main-section{padding:40px 0}.block{margin-bottom:48px}.block-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid var(--color-primary)}.block-head h3{font-size:22px;font-weight:700;color:var(--color-primary-dark)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s}.card:hover{transform:translateY(-3px);box-shadow:0 4px 22px rgba(108,52,131,0.14)}.card-cover{overflow:hidden}.card-cover img{width:100%;height:200px;object-fit:cover;transition:transform .3s}.card:hover .card-cover img{transform:scale(1.04)}.card-body{padding:16px}.card-title{font-size:16px;font-weight:600;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-desc{font-size:13px;color:var(--color-muted);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-list{list-style:none}.article-row{margin-bottom:12px;border-bottom:1px solid var(--color-border);padding-bottom:12px}.article-row:last-child{border-bottom:none}.article-row a{display:flex;gap:16px;color:var(--color-text);align-items:flex-start}.article-row img{width:120px;height:80px;object-fit:cover;border-radius:var(--radius);flex-shrink:0}.article-row h4{font-size:15px;font-weight:600;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1;min-width:0}.article-row span{font-size:12px;color:var(--color-muted)}.widget{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px;overflow:hidden}.widget-head{padding:14px 18px;border-bottom:1px solid var(--color-border);background:var(--color-bg)}.widget-title{font-size:15px;font-weight:700;color:var(--color-primary-dark)}.widget-body{padding:12px 18px}.widget-ad{padding:0;background:none;box-shadow:none}.widget-ad img{width:100%;border-radius:var(--radius)}.nav-list{list-style:none}.nav-list li{border-bottom:1px solid var(--color-border)}.nav-list li:last-child{border-bottom:none}.nav-list a{display:block;padding:10px 0;color:var(--color-text);font-size:14px}.nav-list a:hover{color:var(--color-primary);padding-left:6px}.rank-list{list-style:none}.rank-item{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--color-border)}.rank-item:last-child{border-bottom:none}.rank-num{width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--color-border);border-radius:50%;font-size:12px;font-weight:700;color:var(--color-muted);flex-shrink:0}.rank-top{background:var(--color-primary);color:#fff}.rank-content{flex:1;min-width:0}.rank-title{font-size:13px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.rank-meta{font-size:11px;color:var(--color-muted)}.latest-list{list-style:none}.latest-item{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--color-border);align-items:flex-start}.latest-item:last-child{border-bottom:none}.latest-thumb{flex-shrink:0}.latest-thumb img{width:64px;height:48px;object-fit:cover;border-radius:var(--radius)}.latest-info{flex:1;min-width:0}.latest-title{font-size:13px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.latest-date{font-size:11px;color:var(--color-muted)}.page-banner{background:linear-gradient(135deg,var(--color-primary-dark),var(--color-primary));color:#fff;padding:36px 0;margin-bottom:32px}.page-banner-title{font-size:30px;font-weight:700}.breadcrumb-inline{font-size:13px;opacity:0.85;margin-top:4px}.breadcrumb-inline a{color:#fff;text-decoration:underline}.list-toolbar{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--color-border);margin-bottom:20px}.toolbar-order{list-style:none;display:flex;gap:4px}.toolbar-order a{padding:4px 14px;border-radius:var(--radius);font-size:13px;color:var(--color-muted);border:1px solid var(--color-border)}.toolbar-order a.active,.toolbar-order a:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.article-card-list{display:flex;flex-direction:column;gap:20px}.article-card{display:flex;gap:20px;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s}.article-card:hover{transform:translateY(-2px)}.article-cover{flex:0 0 240px;min-width:0;overflow:hidden}.article-cover img{width:100%;height:100%;min-height:160px;object-fit:cover;transition:transform .3s}.article-card:hover .article-cover img{transform:scale(1.04)}.article-body{flex:1;min-width:0;padding:20px}.article-title{font-size:18px;font-weight:700;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-intro{font-size:13px;color:var(--color-muted);line-height:1.6;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-meta{display:flex;gap:14px;font-size:12px;color:var(--color-muted)}.meta-cat{color:var(--color-primary);font-weight:600}.breadcrumb-box{padding:16px 0;font-size:13px;color:var(--color-muted)}.article-detail{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.article-detail-head{padding:32px 32px 0}.article-detail-title{font-size:28px;font-weight:700;line-height:1.4;margin-bottom:16px}.article-detail-meta{display:flex;gap:16px;font-size:13px;color:var(--color-muted);margin-bottom:20px}.detail-cat{display:inline-block;background:var(--color-primary);color:#fff;padding:2px 12px;border-radius:var(--radius);font-size:12px;font-weight:600}.article-detail-content{padding:24px 32px 32px;font-size:16px;line-height:1.9;max-width:720px;margin:0 auto}.article-detail-content h2{font-size:22px;margin:32px 0 16px;font-weight:700;color:var(--color-primary-dark)}.article-detail-content p{margin-bottom:16px}.article-summary{margin:24px 32px;padding:20px 24px;background:var(--color-bg);border-left:4px solid var(--color-primary);border-radius:0 var(--radius) var(--radius) 0}.article-summary-head{display:flex;align-items:center;gap:8px;margin-bottom:12px}.article-summary-title{font-size:15px;font-weight:700;color:var(--color-primary-dark)}.article-summary-text{font-size:14px;line-height:1.7}.article-summary-cite{margin-top:12px;font-size:12px;color:var(--color-muted)}.cite-text{background:#fff;padding:2px 8px;border-radius:4px;font-size:11px}.article-detail-nav{display:flex;gap:16px;padding:0 32px 32px}.detail-nav-item{flex:1;min-width:0;background:var(--color-bg);padding:14px 18px;border-radius:var(--radius);color:var(--color-text);transition:all .2s}.detail-nav-item:hover{background:var(--color-primary);color:#fff}.detail-nav-label{font-size:12px;color:var(--color-muted);margin-bottom:4px;display:block}.detail-nav-item:hover .detail-nav-label{color:rgba(255,255,255,0.7)}.detail-nav-title{font-size:14px;display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.related-section{padding:0 32px 32px}.related-section h3{font-size:18px;margin-bottom:16px;font-weight:700;color:var(--color-primary-dark)}.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}.related-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,0.06);transition:transform .2s}.related-card:hover{transform:translateY(-2px)}.related-cover img{width:100%;height:120px;object-fit:cover}.related-body{padding:10px}.related-body h4{font-size:14px;font-weight:600;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.related-body span{font-size:12px;color:var(--color-muted)}.images-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;margin-bottom:32px}.image-tile{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s}.image-tile:hover{transform:translateY(-3px)}.image-tile-cover img{width:100%;height:200px;object-fit:cover}.image-tile-body{padding:14px;display:flex;align-items:center;justify-content:space-between}.image-tile-title{font-size:14px;font-weight:600;flex:1;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.image-tile-view{font-size:12px;color:var(--color-muted);margin-left:12px}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px;margin-bottom:32px}.product-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s}.product-card:hover{transform:translateY(-3px)}.product-cover img{width:100%;height:200px;object-fit:cover;transition:transform .3s}.product-card:hover .product-cover img{transform:scale(1.04)}.product-body{padding:16px}.product-title{font-size:15px;font-weight:600;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-meta{display:flex;align-items:center;justify-content:space-between}.product-price{font-size:14px;color:var(--color-muted);font-weight:600}.product-btn{background:var(--color-primary);color:#fff;padding:5px 16px;border-radius:var(--radius);font-size:13px;font-weight:600}.product-btn:hover{background:var(--color-primary-dark)}.product-detail-page{padding-bottom:40px}.product-detail-main{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:32px}.product-detail-title{font-size:24px;font-weight:700;margin-bottom:16px}.product-price-box{padding:16px;background:var(--color-bg);border-radius:var(--radius);margin-bottom:20px;display:flex;align-items:center;gap:12px}.product-price-box .price{font-size:18px;font-weight:700;color:var(--color-primary)}.param-row{display:flex;padding:10px 0;border-bottom:1px solid var(--color-border);font-size:14px}.param-key{width:80px;flex-shrink:0;color:var(--color-muted);font-weight:600}.param-val{flex:1;min-width:0}.product-detail-content{margin-top:32px;padding-top:24px;border-top:1px solid var(--color-border)}.product-detail-content h2{font-size:20px;margin:24px 0 12px;font-weight:700;color:var(--color-primary-dark)}.product-detail-content p{margin-bottom:14px;line-height:1.8}.nav-tabs{list-style:none;display:flex;border-bottom:2px solid var(--color-primary);margin-bottom:24px}.nav-tabs a{padding:8px 20px;font-size:14px;font-weight:600;color:var(--color-muted)}.nav-tabs li.active a{color:var(--color-primary);border-bottom:2px solid var(--color-primary)}.single-page{padding-bottom:40px}.single-main{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:32px}.single-content{max-width:720px;margin:0 auto}.single-content h2{font-size:22px;margin:28px 0 14px;font-weight:700;color:var(--color-primary-dark)}.single-content p{margin-bottom:14px;line-height:1.8}.contact-form-wrap{margin-top:40px;padding-top:24px;border-top:1px solid var(--color-border)}.contact-form-title{font-size:20px;font-weight:700;color:var(--color-primary-dark);margin-bottom:20px}.form-row{display:flex;gap:16px;margin-bottom:16px}.form-row label{flex:1;min-width:0}.form-message label span{display:block;font-size:13px;color:var(--color-muted);margin-bottom:6px}.form-message .inp{width:100%;padding:10px 14px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:14px;font-family:inherit}.form-message .inp:focus{border-color:var(--color-primary);outline:none}.form-message textarea{width:100%;min-height:140px;padding:10px 14px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:14px;font-family:inherit;resize:vertical}.mes{margin-bottom:16px}.msgbtn-box{display:flex;gap:12px}.btn-contact{background:var(--color-primary);color:#fff;border:none;padding:10px 32px;border-radius:var(--radius);font-size:15px;font-weight:600;cursor:pointer}.btn-contact:hover{background:var(--color-primary-dark)}.btn-contact-reset{background:var(--color-border);border:none;padding:10px 24px;border-radius:var(--radius);font-size:14px;cursor:pointer}.pt-footer{background:#1f0d2e;color:rgba(255,255,255,0.75);padding:48px 0 24px;margin-top:60px}.pt-foot-wrap{max-width:1200px;margin:0 auto 32px;padding:0 16px;display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:40px}.pt-foot-brand{max-width:340px;min-width:220px}.pt-footer .pt-logo-text{display:inline-block;font-size:22px;color:var(--color-accent);letter-spacing:3px}.pt-footer p{font-size:13px;opacity:0.7;margin-top:10px}.pt-foot-navcol{text-align:left}.pt-foot-navcol b{display:block;font-size:14px;margin-bottom:12px;color:#fff;letter-spacing:2px}.pt-foot-navcol a{display:block;font-size:13px;color:rgba(255,255,255,0.5);padding:4px 0}.pt-foot-navcol a:hover{color:var(--color-accent)}.pt-footer small{display:block;max-width:1200px;margin:0 auto;padding:20px 16px 0;border-top:1px solid rgba(255,255,255,0.1);font-size:12px;text-align:center;color:rgba(255,255,255,0.35);line-height:2}.pt-footer small span{display:block}.pt-footer .pt-foot-icp a{display:inline-block;color:rgba(255,255,255,0.45)}.pt-footer .pt-foot-icp a:hover{color:var(--color-accent)}#back-to-top{position:fixed;bottom:30px;right:30px;width:42px;height:42px;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius);font-size:18px;cursor:pointer;display:none;z-index:99;transition:all .2s}#back-to-top:hover{background:var(--color-primary-dark);transform:translateY(-2px)}.pc-slide .view .swiper-slide img{width:100%;height:360px;object-fit:cover;border-radius:var(--radius)}.pagination-box{margin-top:32px;text-align:center}.list-main{min-width:0}.nav-sub{padding-left:16px!important;font-size:13px!important;color:var(--color-muted)!important}.pagination{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:32px;align-items:center}.pagination a,.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:13px;color:var(--color-text);background:#fff}.pagination a:hover{border-color:var(--color-primary);color:var(--color-primary)}.pagination .pg-cur{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.pagination .pg-dots{border:none;background:none}.pagination .pg-prev,.pagination .pg-next{padding:0 18px;font-weight:600}.empty{text-align:center;padding:60px 0;color:var(--color-muted)}.detail-nav{display:flex;gap:16px;margin-top:20px}.dn-item{flex:1;min-width:0;background:var(--color-bg);padding:16px 18px;border:1px solid var(--color-border);border-radius:var(--radius);color:var(--color-text);transition:all .2s;display:block}.dn-item:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.dn-label{display:block;font-size:12px;color:var(--color-muted);margin-bottom:4px;letter-spacing:1px}.dn-item:hover .dn-label{color:rgba(255,255,255,0.7)}.dn-title{display:block;font-size:14px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.dn-prev{text-align:left}.dn-next{text-align:right}
@media(max-width:767px){.pt-header{padding:0 16px}.nav-toggle{display:block}#pt-nav{display:none;width:100%;flex-direction:column;padding:0 0 12px}#pt-nav.open{display:flex}.pt-nav-drop-menu{position:static;box-shadow:none;border:none;border-left:2px solid var(--color-border);margin-left:14px;padding:4px 0 4px 8px;max-height:none}.hero-section{padding:48px 0}.hero-title{font-size:28px}.hero-subtitle{font-size:15px}.card-grid{grid-template-columns:repeat(2,1fr)}.article-card{flex-direction:column}.article-cover{flex:0 0 auto}.article-cover img{height:200px}.article-row a{flex-direction:column}.article-row img{width:100%;height:160px}.pt-foot-wrap{flex-direction:column;align-items:flex-start;gap:24px}.product-detail-main{padding:20px}.article-detail-head,.article-detail-content,.article-detail-nav,.related-section{padding-left:20px;padding-right:20px}.article-summary{margin:20px}.article-detail-nav{flex-direction:column}.form-row{flex-direction:column}.images-grid,.product-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.card-grid,.images-grid,.product-grid{grid-template-columns:1fr}}