/* ==========================================================================
   DMaster Sport — 全站样式表（根目录 style.css）
   覆盖：index / category / product-detail / blog / blog-detail / contact / about
   以及后台 ASP 函数输出的动态区块（product-item / news-item / pagination / 表单）
   ========================================================================== */

/* ---------- 1. 设计变量 ---------- */
:root{
  --primary:#1b1b2f;            /* 主色（深色标题/按钮） */
  --accent:#ff6b35;             /* 品牌橙 */
  --accent2:#e8501f;            /* 橙色渐变终点 */
  --text1:#222;
  --text2:#666;
  --text3:#999;
  --gray:#f5f6f8;
  --white:#fff;
  --radius:10px;
  --radius-sm:6px;
  --shadow:0 2px 10px rgba(0,0,0,.08);
  --shadow-hover:0 10px 28px rgba(0,0,0,.14);
  --border:#e8e8ee;
}

/* ---------- 2. 全局重置 ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:"Segoe UI",Arial,"Helvetica Neue",sans-serif;font-size:16px;line-height:1.6;color:var(--text1);background:#fff}
a{text-decoration:none;color:inherit;transition:color .25s ease}
img{max-width:100%;display:block}
ul,ol{list-style:none}
h1,h2,h3,h4,h5{line-height:1.25;font-weight:700;color:var(--primary)}
p{margin-bottom:12px}
.container{max-width:1200px;margin:0 auto;padding:0 20px;width:100%}
.btn{display:inline-block;padding:12px 26px;border-radius:var(--radius);font-weight:600;font-size:15px;cursor:pointer;border:none;text-align:center;transition:all .25s ease;line-height:1.4}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent2);transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.btn-dark{background:var(--primary);color:#fff}
.btn-dark:hover{background:#2c2c46;transform:translateY(-2px)}
.btn-outline{border:2px solid var(--accent);color:var(--accent);background:transparent}
.btn-outline:hover{background:var(--accent);color:#fff}

/* ---------- 3. 顶部导航 ---------- */
header{position:sticky;top:0;z-index:1000;background:#fff;box-shadow:0 1px 0 var(--border);}
.nav-wrap{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:8px;font-size:24px;font-weight:800;color:var(--primary)}
.logo svg{width:30px;height:30px;flex-shrink:0}
.logo span{color:var(--accent)}
header nav ul{display:flex;align-items:center;gap:4px}
header nav ul > li{position:relative}
header nav ul > li > a{display:block;padding:10px 14px;font-weight:600;font-size:15px;color:var(--primary);border-radius:var(--radius-sm)}
header nav ul > li > a:hover,header nav ul > li > a.active{color:var(--accent)}
header nav ul > li > a.cta-btn{background:var(--accent);color:#fff;margin-left:8px}
header nav ul > li > a.cta-btn:hover{background:var(--accent2)}
.dropdown{position:absolute;top:100%;left:0;min-width:230px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-hover);padding:10px 0;opacity:0;visibility:hidden;transform:translateY(12px);transition:all .25s ease;z-index:1001}
header nav ul > li:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{display:block;padding:10px 18px;font-size:14px;font-weight:500;color:var(--text1)}
.dropdown a:hover,.dropdown a.active{color:var(--accent);background:var(--gray)}
.menu-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.menu-toggle span{width:24px;height:2px;background:var(--primary);border-radius:2px;transition:all .3s}

/* ---------- 4. 页首横幅 ---------- */
.page-hero{background:linear-gradient(135deg,var(--primary) 0%,#31315a 100%);color:#fff;padding:70px 0 54px;text-align:center}
.page-hero h1{color:#fff;font-size:38px;margin-bottom:10px}
.page-hero p{color:rgba(255,255,255,.82);font-size:17px;max-width:720px;margin:0 auto}
.breadcrumb{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:18px;font-size:14px;color:rgba(255,255,255,.7)}
.breadcrumb a{color:#ffb59a}
.breadcrumb a:hover{color:#fff}
.breadcrumb .current{color:#fff;font-weight:600}

/* ---------- 5. 首页 Hero ---------- */
.hero{background:linear-gradient(135deg,var(--primary) 0%,#2a2a4a 60%,#3a1a2e 100%);color:#fff;padding:110px 0 90px;position:relative;overflow:hidden}
.hero-content{max-width:680px}
.hero .tag{display:inline-block;background:rgba(255,107,53,.18);color:#ffb59a;border:1px solid rgba(255,107,53,.4);padding:6px 16px;border-radius:30px;font-size:13px;font-weight:600;margin-bottom:22px}
.hero h1{color:#fff;font-size:46px;margin-bottom:18px;line-height:1.15}
.hero h1 span{color:var(--accent)}
.hero p{color:rgba(255,255,255,.85);font-size:17px;margin-bottom:30px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.hero-stats{display:flex;gap:40px;flex-wrap:wrap}
.hero-stat h3{color:var(--accent);font-size:32px}
.hero-stat p{color:rgba(255,255,255,.75);font-size:14px;margin:0}

/* ---------- 6. 通用区块标题 ---------- */
.section-title{text-align:center;margin-bottom:44px}
.section-title h2{font-size:30px;margin-bottom:8px}
.section-title p{color:var(--text2);font-size:15px}
.section-title .line{width:56px;height:4px;background:var(--accent);border-radius:4px;margin:14px auto 0}
.section-desc{text-align:center;color:var(--text2);margin:-30px auto 34px;max-width:760px}

/* ---------- 7. 分类网格（首页） ---------- */
.categories{padding:80px 0}
.categories-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.category-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .3s ease;display:block}
.category-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:var(--accent)}
.cat-img{overflow:hidden;aspect-ratio:4/3}
.cat-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.category-card:hover .cat-img img{transform:scale(1.06)}
.cat-body{padding:20px}
.cat-body h3{font-size:18px;margin-bottom:6px}
.cat-body p{color:var(--text2);font-size:14px;margin-bottom:10px}
.cat-link{color:var(--accent);font-weight:600;font-size:14px}

/* ---------- 8. 产品网格 & 产品卡片 ---------- */
.featured-products{padding:80px 0;background:var(--gray)}
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.product-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .3s ease;display:flex;flex-direction:column}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.p-img{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--gray)}
.p-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.product-card:hover .p-img img{transform:scale(1.06)}
.p-badge{position:absolute;top:12px;left:12px;background:var(--accent);color:#fff;font-size:11px;font-weight:700;letter-spacing:.5px;padding:4px 10px;border-radius:20px;z-index:2}
.p-body{padding:16px 18px 20px;display:flex;flex-direction:column;flex:1}
.p-cat{font-size:12px;color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.6px;margin-bottom:6px}
.p-name{font-size:16px;margin-bottom:8px;color:var(--primary)}
.p-price{color:var(--accent);font-weight:700;font-size:15px;margin-bottom:6px}
.p-meta{color:var(--text3);font-size:12px;margin-bottom:12px}
.p-btn{margin-top:auto;display:block;text-align:center;background:var(--primary);color:#fff;padding:10px 0;border-radius:var(--radius-sm);font-size:14px;font-weight:600}
.p-btn:hover{background:var(--accent)}

/* 后台函数输出的产品项（ylsemIndexProducts / ylsemProductListWebContent） */
.product-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .3s ease}
.product-item:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:var(--accent)}
.product-link{display:flex;flex-direction:column;height:100%}
.product-img{width:100%;aspect-ratio:1/1;object-fit:cover;background:var(--gray)}
.product-name{padding:14px 16px 4px;font-size:15px;font-weight:700;color:var(--primary);line-height:1.4}
.product-desc{padding:0 16px 16px;font-size:12px;color:var(--text3)}

/* ---------- 9. 分页 ---------- */
.pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin:36px 0 0;flex-wrap:wrap}
.pagination a{display:inline-flex;min-width:38px;height:38px;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:var(--radius-sm);font-weight:600;color:var(--text1);padding:0 10px}
.pagination a:hover{border-color:var(--accent);color:var(--accent)}
.pagination a.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.pagination a.next{background:var(--primary);color:#fff;border-color:var(--primary)}

/* ---------- 10. 功能亮点 ---------- */
.features{padding:80px 0}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feature-card{background:var(--gray);border-radius:var(--radius);padding:30px 24px;text-align:center;transition:all .3s ease}
.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.f-icon{font-size:34px;margin-bottom:14px}
.feature-card h3{font-size:17px;margin-bottom:8px}
.feature-card p{font-size:14px;color:var(--text2);margin:0}

/* ---------- 11. 生产流程 ---------- */
.process{padding:80px 0;background:var(--gray)}
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.process-step{background:#fff;border-radius:var(--radius);padding:30px 24px;text-align:center;box-shadow:var(--shadow);position:relative}
.step-num{width:46px;height:46px;margin:0 auto 16px;background:var(--accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700}
.process-step h3{font-size:17px;margin-bottom:8px}
.process-step p{font-size:14px;color:var(--text2);margin:0}

/* ---------- 12. 客户评价 ---------- */
.testimonials{padding:80px 0}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testimonial-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.quote-icon{font-size:40px;color:var(--accent);line-height:1;display:block;margin-bottom:10px}
.stars{color:#ffb400;font-size:15px;margin-bottom:12px}
.testimonial-card p{font-size:14px;color:var(--text2);font-style:italic}
.t-author{display:flex;align-items:center;gap:12px;margin-top:18px}
.t-avatar{width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.t-info h4{font-size:15px}
.t-info p{font-size:13px;color:var(--text3);margin:0}

/* ---------- 13. FAQ ---------- */
.faq{padding:80px 0;background:var(--gray)}
.faq-list{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:14px;overflow:hidden}
.faq-question{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;font-weight:600;cursor:pointer;color:var(--primary)}
.faq-question:hover{color:var(--accent)}
.faq-icon{font-size:20px;color:var(--accent);transition:transform .3s ease}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 22px}
.faq-item.open .faq-answer{max-height:400px;padding:0 22px 20px}
.faq-answer p{font-size:15px;color:var(--text2);margin:0}

/* ---------- 14. CTA 横幅 ---------- */
.cta-banner{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;padding:64px 0;text-align:center}
.cta-banner h2{color:#fff;font-size:32px;margin-bottom:10px}
.cta-banner p{color:rgba(255,255,255,.9);margin-bottom:22px}
.cta-banner .btn-outline{color:#fff;border-color:#fff}
.cta-banner .btn-outline:hover{background:#fff;color:var(--accent)}

/* ---------- 15. 博客网格（列表+首页） ---------- */
.latest-blog{padding:80px 0}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.blog-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .3s ease;display:block}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.b-img{aspect-ratio:4/3;overflow:hidden}
.b-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.blog-card:hover .b-img img{transform:scale(1.06)}
.b-body{padding:18px}
.b-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-size:12px;color:var(--text3)}
.b-cat{background:rgba(255,107,53,.12);color:var(--accent);font-weight:700;padding:3px 10px;border-radius:20px;font-size:11px}
.b-body h3{font-size:16px;margin-bottom:8px;line-height:1.4}
.b-body p{font-size:13px;color:var(--text2);margin-bottom:12px}
.b-link{color:var(--accent);font-weight:600;font-size:14px}

/* 后台函数输出的新闻项（ylsemIndexNews / ylsemNewsListWebContent） */
.news-item{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;transition:all .3s ease;display:flex;flex-direction:column}
.news-item:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:var(--accent)}
.news-item__content{display:flex;flex-direction:column;flex:1}
.news-item__title{font-size:16px;line-height:1.4;margin-bottom:10px}
.news-item__title a:hover{color:var(--accent)}
.news-item__excerpt{font-size:13px;color:var(--text2);margin-bottom:12px;flex:1}
.news-item__date{font-size:12px;color:var(--text3);margin-top:auto}

/* ---------- 16. 分类页布局（category-protective） ---------- */
.cat-layout{display:grid;grid-template-columns:270px 1fr;gap:32px;padding:50px 0;align-items:start}
.sidebar{position:sticky;top:94px;display:flex;flex-direction:column;gap:20px}
.filter-box{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.filter-box h4{font-size:15px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.price-range{display:flex;align-items:center;gap:8px}
.price-range input{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px}
.filter-group{margin-bottom:8px}
.filter-group label{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text1);cursor:pointer}
.filter-group input{width:16px;height:16px;accent-color:var(--accent)}
.cat-products{min-width:0}
.cat-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:10px}
.cat-header h2{font-size:24px}
.cat-header .count{color:var(--text3);font-size:14px}
.sort-select{padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;background:#fff}
.cat-seo{padding:50px 0 70px}
.cat-seo h3{font-size:22px;margin-bottom:14px}
.cat-seo p{color:var(--text2);font-size:15px}

/* 分类页 products-grid 里函数输出项的适配 */
.cat-products .products-grid .product-item .product-name{font-size:14px}

/* ---------- 17. 产品详情页 ---------- */
.product-detail{padding:50px 0}
.pd-layout{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-bottom:44px}
.pd-gallery .main-img{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;aspect-ratio:1/1;background:var(--gray)}
.pd-gallery .main-img img{width:100%;height:100%;object-fit:cover}
.pd-thumbs{display:flex;gap:12px;margin-top:14px}
.pd-thumbs .thumb{width:84px;height:84px;border:2px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;opacity:.7;transition:all .25s ease}
.pd-thumbs .thumb img{width:100%;height:100%;object-fit:cover}
.pd-thumbs .thumb.active,.pd-thumbs .thumb:hover{opacity:1;border-color:var(--accent)}
.pd-info .pd-cat{font-size:13px;color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.6px}
.pd-info h1{font-size:30px;margin:10px 0 12px}
.pd-rating{display:flex;align-items:center;gap:10px;margin-bottom:16px;font-size:13px;color:var(--text3)}
.pd-price-box{margin-bottom:20px}
.pd-price-box .price{font-size:28px;font-weight:800;color:var(--accent)}
.pd-price-box .price-range{font-size:13px;color:var(--text3)}
.pd-meta-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:20px}
.pd-meta-item{background:var(--gray);border-radius:var(--radius-sm);padding:10px 14px}
.pd-meta-item .label{display:block;font-size:12px;color:var(--text3);text-transform:uppercase;letter-spacing:.4px}
.pd-meta-item .value{font-weight:600;font-size:14px;color:var(--primary)}
.pd-qty{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.pd-qty label{font-size:14px;color:var(--text2)}
.qty-input{display:flex;align-items:center;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}
.qty-input button{width:38px;height:38px;border:none;background:var(--gray);font-size:18px;cursor:pointer;color:var(--primary)}
.qty-input input{width:60px;height:38px;border:none;text-align:center;font-size:15px;border-left:1px solid var(--border);border-right:1px solid var(--border)}
.pd-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:24px}
.pd-specs h3{font-size:17px;margin-bottom:12px}
.spec-table{width:100%;border-collapse:collapse;font-size:14px}
.spec-table td{border:1px solid var(--border);padding:10px 14px}
.spec-table tr td:first-child{background:var(--gray);font-weight:600;color:var(--primary);width:40%}
.pd-tabs{display:flex;gap:6px;border-bottom:2px solid var(--border);margin-bottom:26px;flex-wrap:wrap}
.pd-tab{padding:12px 22px;font-weight:600;color:var(--text2);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;font-size:15px}
.pd-tab:hover{color:var(--accent)}
.pd-tab.active{color:var(--accent);border-bottom-color:var(--accent)}
.pd-tab-content{display:none}
.pd-tab-content.active{display:block}
.pd-tab-content h4{font-size:18px;margin-bottom:12px}
.pd-tab-content ul{margin:0 0 18px 18px;list-style:disc}
.pd-tab-content li{margin-bottom:8px;font-size:15px;color:var(--text1)}
.pd-tab-content p{font-size:15px;color:var(--text2)}

/* 后台函数输出的产品详情（ylsemProductView） */
.product-detail-container{margin-top:10px}
.product-detail-container h2{color:var(--accent);font-size:18px;margin:24px 0 14px}
.specs-with-image{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:start;margin-bottom:8px}
.specs{background:var(--gray);border-radius:var(--radius);padding:20px}
.specs h3{font-size:16px;margin-bottom:12px;color:var(--primary)}
.specs ul{list-style:none}
.specs li{padding:8px 0;border-bottom:1px dashed var(--border);font-size:14px;color:var(--text1)}
.specs li:last-child{border-bottom:none}
.product-image img{border:1px solid var(--border);border-radius:var(--radius)}
.product-detail-container .product-nav div{font-size:14px;color:var(--text2);line-height:2}
.product-detail-container .product-nav a{color:var(--accent);font-weight:600}

/* ---------- 18. 询盘/留言表单（含函数输出） ---------- */
.inquiry-form-box{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.inquiry-form-box h3,.contact-form h3{font-size:22px;margin-bottom:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:14px;font-weight:600;margin-bottom:6px;color:var(--primary)}
.form-group .req{color:var(--accent)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit;background:#fff;transition:border-color .25s ease}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent)}
.form-group textarea{resize:vertical;min-height:110px}
.form-error{display:none;color:#d93025;font-size:12px;margin-top:4px}
.form-success{display:none;background:#e6f7ee;color:#1a7f44;padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:14px}

/* 后台 ylsemMessageWriteForm 输出的表单 */
.contact-form{width:100%}
.contact-form form{display:flex;flex-direction:column;gap:12px}
.contact-form input,.contact-form textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;font-family:inherit}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent)}
.contact-form button{background:var(--accent);color:#fff;border:none;padding:12px 28px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;cursor:pointer;transition:background .25s ease}
.contact-form button:hover{background:var(--accent2)}

/* ---------- 19. 博客列表页 ---------- */
.blog-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px}
.blog-filter a{padding:9px 20px;border:1px solid var(--border);border-radius:30px;font-size:14px;font-weight:600;color:var(--text1)}
.blog-filter a:hover,.blog-filter a.active{background:var(--accent);color:#fff;border-color:var(--accent)}
.blog-sidebar{display:flex;flex-direction:column;gap:24px}
.widget{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.widget h4{font-size:16px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.search-box{display:flex;gap:8px}
.search-box input{flex:1;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px}
.search-box button{border:none;background:var(--accent);color:#fff;border-radius:var(--radius-sm);padding:0 14px;cursor:pointer}
.popular-post li{display:flex;gap:12px;align-items:center;padding:10px 0;border-bottom:1px dashed var(--border)}
.popular-post li:last-child{border-bottom:none}
.pp-img{width:56px;height:56px;border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0}
.pp-img img{width:100%;height:100%;object-fit:cover}
.pp-info h5{font-size:13px;line-height:1.4;margin-bottom:2px}
.pp-info span{font-size:12px;color:var(--text3)}
.sidebar-cats li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--border);font-size:14px}
.sidebar-cats li:last-child{border-bottom:none}
.sidebar-cats a:hover{color:var(--accent)}
.sidebar-cats .count{color:var(--text3);font-size:13px}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-cloud a{background:var(--gray);border-radius:20px;padding:5px 14px;font-size:13px;color:var(--text1)}
.tag-cloud a:hover{background:var(--accent);color:#fff}

/* ---------- 20. 博客详情页 ---------- */
.blog-detail-layout{display:grid;grid-template-columns:1fr 300px;gap:40px;padding:50px 0}
.article-content{min-width:0}
.article-header{margin-bottom:24px}
.a-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--text3);margin-bottom:14px}
.a-cat{background:rgba(255,107,53,.12);color:var(--accent);font-weight:700;padding:3px 10px;border-radius:20px}
.article-header h1{font-size:30px;line-height:1.3}
.article-cover{border-radius:var(--radius);overflow:hidden;margin-bottom:26px}
.article-body{font-size:16px;line-height:1.85;color:var(--text1)}
.article-body h2{font-size:24px;margin:32px 0 14px}
.article-body h3{font-size:19px;margin:26px 0 10px}
.article-body p{margin-bottom:16px}
.article-body ul{list-style:disc;margin:0 0 18px 22px}
.article-body li{margin-bottom:8px}
.article-body blockquote{border-left:4px solid var(--accent);background:var(--gray);padding:18px 22px;border-radius:0 var(--radius) var(--radius) 0;margin:20px 0}
.article-body a{color:var(--accent);font-weight:600}
.article-tags{display:flex;gap:10px;flex-wrap:wrap;margin:30px 0;padding-top:20px;border-top:1px solid var(--border)}
.article-tags a{background:var(--gray);border-radius:20px;padding:6px 16px;font-size:13px}
.article-tags a:hover{background:var(--accent);color:#fff}
.article-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:34px}
.article-nav a{background:var(--gray);border-radius:var(--radius);padding:18px;transition:all .25s ease}
.article-nav a:hover{background:rgba(255,107,53,.1)}
.nav-label{font-size:12px;color:var(--text3);margin-bottom:6px}
.nav-title{font-weight:600;font-size:15px;color:var(--primary)}
.comments-section{margin-top:20px}
.comments-section h3{font-size:20px;margin-bottom:20px}
.comment{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--border)}
.c-avatar{width:44px;height:44px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}
.c-header{display:flex;gap:12px;align-items:center;margin-bottom:6px}
.c-header h4{font-size:15px}
.c-date{font-size:12px;color:var(--text3)}
.c-body p{font-size:14px;color:var(--text2)}
.comment-form{background:var(--gray);border-radius:var(--radius);padding:26px;margin-top:24px}
.comment-form h4{font-size:17px;margin-bottom:16px}

/* 后台函数输出的新闻详情（ylsemNewsDetail） */
.article-body .date{font-size:14px;color:var(--text3);margin-bottom:18px}
.article-body .content{font-size:16px;line-height:1.85}
.article-body .content p{margin-bottom:16px}
.article-body .content img{max-width:100%;height:auto;border-radius:var(--radius);margin:12px 0}
.next-news,.prev-news{font-size:14px;color:var(--text2)}
.next-news a,.prev-news a{color:var(--accent);font-weight:600}

/* ---------- 21. 联系页 ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:50px 0;align-items:start}
.contact-info-cards{display:flex;flex-direction:column;gap:16px;margin-bottom:22px}
.contact-card{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.c-icon{width:46px;height:46px;background:rgba(255,107,53,.12);color:var(--accent);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.contact-card h4{font-size:16px;margin-bottom:4px}
.contact-card p{font-size:14px;color:var(--text2);margin:0}
.map-placeholder{background:var(--gray);border-radius:var(--radius);padding:40px;text-align:center;margin-bottom:22px}
.map-icon{font-size:40px;margin-bottom:10px}
.map-placeholder p{color:var(--text2);font-size:15px}
.dept-contacts h3{font-size:18px;margin-bottom:14px}
.dept-item{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px dashed var(--border);font-size:14px}
.dept-name{font-weight:600;color:var(--primary)}
.dept-contact{color:var(--accent)}

/* ---------- 22. 关于页 ---------- */
.about-stats{background:var(--primary);padding:64px 0;color:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat-item h3{color:var(--accent);font-size:38px;margin-bottom:6px}
.stat-item p{color:rgba(255,255,255,.8);font-size:14px;margin:0}
.timeline{max-width:820px;margin:0 auto;position:relative;padding-left:30px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:3px;background:var(--border)}
.timeline-item{position:relative;margin-bottom:28px;padding-left:26px}
.timeline-dot{position:absolute;left:-27px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--accent);border:3px solid #fff;box-shadow:0 0 0 3px var(--accent)}
.timeline-content{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px}
.timeline-content .year{color:var(--accent);font-weight:800;font-size:15px;margin-bottom:4px}
.timeline-content h4{font-size:17px;margin-bottom:6px}
.timeline-content p{font-size:14px;color:var(--text2);margin:0}
.factory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.factory-item{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3}
.factory-item img{width:100%;height:100%;object-fit:cover}
.factory-item .overlay{position:absolute;inset:auto 0 0 0;background:linear-gradient(transparent,rgba(0,0,0,.7));color:#fff;padding:34px 16px 12px;font-weight:600;font-size:14px}
.certs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cert-item{background:var(--gray);border-radius:var(--radius);padding:26px;text-align:center;transition:all .3s ease}
.cert-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.cert-icon{font-size:30px;margin-bottom:10px}
.cert-item h4{font-size:16px}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:30px 26px;transition:all .3s ease}
.value-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.v-icon{font-size:34px;margin-bottom:12px}
.value-card h3{font-size:18px;margin-bottom:10px}
.value-card p{font-size:14px;color:var(--text2);margin:0}

/* ---------- 23. 页脚 ---------- */
footer{background:var(--primary);color:rgba(255,255,255,.8);padding:60px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px}
.footer-col .logo{color:#fff;margin-bottom:16px}
.footer-col .logo span{color:var(--accent)}
.footer-col p{font-size:14px;color:rgba(255,255,255,.65);line-height:1.7}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:16px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{font-size:14px;color:rgba(255,255,255,.65)}
.footer-col ul li a:hover{color:var(--accent)}
.footer-social{display:flex;gap:10px;margin-top:16px}
.footer-social a{width:36px;height:36px;border:1px solid rgba(255,255,255,.25);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:#fff;transition:all .25s ease}
.footer-social a:hover{background:var(--accent);border-color:var(--accent)}
.footer-contact li{display:flex;gap:10px;align-items:flex-start}
.footer-contact .icon{flex-shrink:0}
.newsletter{display:flex;gap:8px}
.newsletter input{flex:1;padding:10px 14px;border:1px solid rgba(255,255,255,.25);border-radius:var(--radius-sm);background:rgba(255,255,255,.08);color:#fff;font-size:14px}
.newsletter input::placeholder{color:rgba(255,255,255,.5)}
.newsletter button{border:none;background:var(--accent);color:#fff;border-radius:var(--radius-sm);padding:0 16px;font-size:16px;cursor:pointer}
.newsletter button:hover{background:var(--accent2)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;text-align:center;font-size:13px;color:rgba(255,255,255,.55)}
.footer-bottom a{color:rgba(255,255,255,.75)}
.footer-bottom a:hover{color:var(--accent)}

/* ---------- 24. 返回顶部 ---------- */
.back-to-top{position:fixed;bottom:28px;right:28px;width:46px;height:46px;border-radius:50%;background:var(--accent);color:#fff;border:none;font-size:20px;cursor:pointer;box-shadow:var(--shadow-hover);opacity:0;visibility:hidden;transform:translateY(12px);transition:all .3s ease;z-index:999}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--accent2)}

/* ---------- 24b. 后台函数输出的分类链接（ylsemProductFolder2 / ylsemNewsFolder） ---------- */
.cat-links span a{display:inline-block;background:var(--gray);border-radius:20px;padding:6px 16px;font-size:13px;color:var(--text1);margin:4px 6px 4px 0;font-weight:600}
.cat-links span a:hover{background:var(--accent);color:#fff}
.filter-box .filter-group{display:flex;flex-wrap:wrap;column-gap:2px;row-gap:6px}
.filter-box .filter-group span a{font-size:14px;color:var(--text1);font-weight:500}
.filter-box .filter-group span a:hover{color:var(--accent)}
.blog-filter span a{display:inline-block;padding:9px 16px;font-size:14px;font-weight:600;color:var(--accent);margin:4px 2px}
.blog-filter span a:hover{text-decoration:underline}

/* ---------- 25. 响应式 ---------- */
@media (max-width:1024px){
  .products-grid{grid-template-columns:repeat(3,1fr)}
  .blog-grid{grid-template-columns:repeat(2,1fr)}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .process-steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .cat-layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .blog-detail-layout{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .pd-layout{grid-template-columns:1fr}
}
@media (max-width:768px){
  .menu-toggle{display:flex}
  header nav ul{position:fixed;inset:74px 0 auto 0;flex-direction:column;background:#fff;border-bottom:1px solid var(--border);box-shadow:var(--shadow-hover);padding:16px;gap:4px;display:none}
  header nav ul.open{display:flex}
  header nav ul > li{width:100%}
  header nav ul > li > a{padding:12px 10px}
  .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;padding:0 0 0 18px}
  .hero{padding:70px 0 56px}
  .hero h1{font-size:32px}
  .hero-stats{gap:20px}
  .categories-grid{grid-template-columns:repeat(2,1fr)}
  .products-grid{grid-template-columns:repeat(2,1fr)}
  .blog-grid{grid-template-columns:1fr}
  .features-grid,.process-steps,.testimonials-grid,.values-grid,.factory-grid,.certs-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .form-row{grid-template-columns:1fr}
  .article-nav{grid-template-columns:1fr}
  .specs-with-image{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .page-hero h1{font-size:28px}
  .section-title h2{font-size:24px}
  .hero .tag{font-size:12px}
  .pagination{gap:6px}
}
@media (max-width:480px){
  .categories-grid,.products-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr}
  .hero-btns{flex-direction:column}
  .pd-meta-grid{grid-template-columns:1fr}
}

/* ===== 顶部搜索框 ===== */
.header-search{display:flex;align-items:center;gap:0;margin-left:auto;margin-right:10px}
.header-search input{width:140px;padding:7px 12px;border:1px solid var(--border,#e3e8f0);border-radius:var(--radius-sm) 0 0 var(--radius-sm);font-size:13px;outline:none}
.header-search select{padding:7px 4px;border:1px solid var(--border,#e3e8f0);border-left:none;font-size:12px;background:#fff;outline:none;color:var(--text2)}
.header-search button{background:var(--accent);color:#fff;border:none;padding:0 13px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;cursor:pointer;font-size:13px}
.header-search button:hover{background:var(--accent2)}
@media (max-width:1100px){.header-search{display:none}}
/* Category List Vertical */
.filter-box .filter-group.cat-list{display:flex;flex-direction:column;gap:0;flex-wrap:nowrap}
.filter-box .filter-group.cat-list a{display:block;font-size:14px;color:var(--text1);font-weight:500;padding:10px 0;border-bottom:1px solid var(--border);transition:color .2s, padding-left .2s}
.filter-box .filter-group.cat-list a:last-child{border-bottom:none}
.filter-box .filter-group.cat-list a:hover{color:var(--accent);padding-left:6px}

/* ===== Service pages (Wholesale / OEM-ODM) ===== */
.service-hero {
  background: linear-gradient(135deg, #141e30 0%, #1a2b4c 55%, #0f3460 100%);
  color: #fff;
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}
.service-hero::before {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,53,.25) 0%, transparent 70%);
}
.service-hero-content { max-width: 780px; position: relative; z-index: 1; }
.service-hero-content h1 { font-size: 42px; line-height: 1.22; margin: 0 0 18px; color: #fff; }
.service-hero-content h1 span { color: var(--accent, #ff6b35); }
.service-hero-content p { font-size: 17px; color: rgba(255,255,255,.88); line-height: 1.75; margin: 0; }

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0,0,0,.06);
}
.pricing-table th {
  background: #1a2b4c;
  color: #fff;
  padding: 14px 16px;
  text-align: left;
  font-size: 14px;
  font-weight: 600;
}
.pricing-table td { padding: 14px 16px; border-bottom: 1px solid #eef0f4; font-size: 14px; color: #2c3e50; }
.pricing-table tr:last-child td { border-bottom: none; }
.pricing-table tr.highlight td { background: #fff7f2; }
.pricing-table td.discount { color: var(--accent, #ff6b35); font-weight: 700; }

.shipping-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ship-card {
  background: #fff;
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 6px 24px rgba(0,0,0,.06);
  border-top: 3px solid var(--accent, #ff6b35);
}
.ship-card h4 { font-size: 17px; margin: 0 0 10px; }
.ship-card p { font-size: 14px; color: #6b7a90; line-height: 1.8; margin: 0; }
.ship-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(255,107,53,.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 14px;
}

.payment-methods { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pay-method {
  background: #fff;
  border: 1px solid #e8ebf0;
  border-radius: 10px;
  padding: 16px 18px;
  font-weight: 600;
  font-size: 14px;
  display: flex; align-items: center; gap: 10px;
  color: #2c3e50;
}

.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.compare-card {
  background: #fff;
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 6px 24px rgba(0,0,0,.06);
  border: 1px solid #eef0f4;
}
.compare-card.odm { border: 2px solid var(--accent, #ff6b35); }
.compare-card h3 { font-size: 20px; margin: 0 0 4px; }
.compare-card .sub { color: #6b7a90; font-size: 13px; margin-bottom: 14px; }
.compare-card ul { list-style: none; padding: 0; margin: 0; }
.compare-card ul li { padding: 8px 0 8px 26px; position: relative; font-size: 14px; color: #2c3e50; }
.compare-card ul li::before { content: "\2713"; position: absolute; left: 0; color: var(--accent, #ff6b35); font-weight: 700; }

.capabilities-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.capability-card {
  background: #fff;
  border-radius: 12px;
  padding: 24px 20px;
  box-shadow: 0 6px 24px rgba(0,0,0,.06);
  text-align: center;
}
.capability-card h4 { font-size: 15px; margin: 0 0 8px; }
.capability-card p { font-size: 13px; color: #6b7a90; line-height: 1.7; margin: 0; }
.cap-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: rgba(255,107,53,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  margin: 0 auto 14px;
}

.process-6 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.process-6-item {
  background: #fff;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 6px 24px rgba(0,0,0,.06);
  border-left: 3px solid var(--accent, #ff6b35);
}
.process-6-item h4 { font-size: 15px; margin: 0 0 8px; }
.process-6-item p { font-size: 13px; color: #6b7a90; line-height: 1.7; margin: 0; }
.p6-num {
  display: inline-flex;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--accent, #ff6b35);
  color: #fff;
  align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 10px;
}

.customization-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.custom-item {
  display: flex; gap: 14px;
  background: #fff;
  border-radius: 10px;
  padding: 18px;
  box-shadow: 0 6px 24px rgba(0,0,0,.06);
  align-items: center;
}
.custom-item h4 { font-size: 15px; margin: 0 0 4px; }
.custom-item p { font-size: 13px; color: #6b7a90; margin: 0; }
.ci-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(255,107,53,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

/* ===== Service page icons (emoji via CSS) ===== */
.features-grid .feature-card:nth-child(1) .f-icon::before { content: "\1F4B0"; }
.features-grid .feature-card:nth-child(2) .f-icon::before { content: "\1F4E6"; }
.features-grid .feature-card:nth-child(3) .f-icon::before { content: "\1F30D"; }
.features-grid .feature-card:nth-child(4) .f-icon::before { content: "\1F464"; }
.shipping-grid .ship-card:nth-child(1) .ship-icon::before { content: "\1F680"; }
.shipping-grid .ship-card:nth-child(2) .ship-icon::before { content: "\2708\FE0F"; }
.shipping-grid .ship-card:nth-child(3) .ship-icon::before { content: "\1F6A2"; }
.payment-methods .pay-method:nth-child(1)::before { content: "\1F3E6"; }
.payment-methods .pay-method:nth-child(2)::before { content: "\1F4DC"; }
.payment-methods .pay-method:nth-child(3)::before { content: "\1F4B3"; }
.payment-methods .pay-method:nth-child(4)::before { content: "\1F4B8"; }
.payment-methods .pay-method:nth-child(5)::before { content: "\1F6E1\FE0F"; }
.payment-methods .pay-method:nth-child(6)::before { content: "\1F4B2"; }
.capabilities-grid .capability-card:nth-child(1) .cap-icon::before { content: "\1F9F5"; }
.capabilities-grid .capability-card:nth-child(2) .cap-icon::before { content: "\1F5A8\FE0F"; }
.capabilities-grid .capability-card:nth-child(3) .cap-icon::before { content: "\1F4E6"; }
.capabilities-grid .capability-card:nth-child(4) .cap-icon::before { content: "\2702\FE0F"; }
.capabilities-grid .capability-card:nth-child(5) .cap-icon::before { content: "\1F3F7\FE0F"; }
.capabilities-grid .capability-card:nth-child(6) .cap-icon::before { content: "\2705"; }
.capabilities-grid .capability-card:nth-child(7) .cap-icon::before { content: "\1F4CF"; }
.capabilities-grid .capability-card:nth-child(8) .cap-icon::before { content: "\1F33F"; }
.customization-list .custom-item:nth-child(1) .ci-icon::before { content: "\1F3A8"; }
.customization-list .custom-item:nth-child(2) .ci-icon::before { content: "\1F9F6"; }
.customization-list .custom-item:nth-child(3) .ci-icon::before { content: "\1F3A8"; }
.customization-list .custom-item:nth-child(4) .ci-icon::before { content: "\1F4CF"; }
.customization-list .custom-item:nth-child(5) .ci-icon::before { content: "\1F4E6"; }
.customization-list .custom-item:nth-child(6) .ci-icon::before { content: "\1F4DD"; }
@media (max-width: 768px) {
  .service-hero { padding: 60px 0; }
  .service-hero-content h1 { font-size: 30px; }
  .shipping-grid, .payment-methods, .capabilities-grid, .process-6, .customization-list, .compare-grid { grid-template-columns: 1fr; }
}

/* ===== Related News (NewsView) ===== */
.related-news { margin-top: 36px; padding-top: 28px; border-top: 1px solid #eef0f4; }
.related-news h3 { font-size: 18px; margin: 0 0 16px; color: var(--primary, #1a2b4c); position: relative; padding-left: 14px; }
.related-news h3::before { content: ""; position: absolute; left: 0; top: 3px; bottom: 3px; width: 4px; border-radius: 2px; background: var(--accent, #ff6b35); }
.related-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.related-item {
  display: flex; flex-direction: column; gap: 4px;
  background: #fff; border: 1px solid #eef0f4; border-radius: 10px;
  padding: 14px 16px; text-decoration: none;
  transition: box-shadow .2s, border-color .2s, transform .2s;
}
.related-item:hover { border-color: var(--accent, #ff6b35); box-shadow: 0 6px 18px rgba(0,0,0,.07); transform: translateY(-2px); }
.r-date { font-size: 12px; color: var(--accent, #ff6b35); font-weight: 600; letter-spacing: .3px; }
.r-title { font-size: 14px; font-weight: 600; color: var(--primary, #1a2b4c); line-height: 1.5; }
@media (max-width: 640px) { .related-list { grid-template-columns: 1fr; } }