/* PbootCMS News Template - Enhanced Rich Layout */
/* Teal/Cyan Theme with Rich Components */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#0d9488;--primary-dark:#0f766e;--primary-light:#ccfbf1;--secondary:#06b6d4;--accent:#f43f5e;--dark:#134e4a;--gray:#64748b;--light:#f0fdfa;--white:#ffffff;--border:#e2e8f0;--shadow:rgba(13,148,136,0.12)}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei",sans-serif;color:var(--dark);background-color:var(--light);line-height:1.7;min-height:100vh}
a{text-decoration:none;color:inherit;transition:all 0.2s ease}
a:hover{color:var(--primary)}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.main{padding:30px 0}
.blog-header{background:var(--white);box-shadow:0 2px 15px var(--shadow);position:sticky;top:0;z-index:1000;border-bottom:3px solid var(--primary)}
.header-top{background:linear-gradient(90deg,var(--primary),var(--secondary));color:var(--white);padding:10px 0;font-size:0.85rem}
.header-top .container{display:flex;justify-content:space-between}
.header-main{padding:20px 0;background:var(--white)}
.header-flex{display:flex;align-items:center;justify-content:space-between;width:100%}
.logo img{height:55px}
.nav-list{display:flex;gap:0}
.nav-list li a{display:block;padding:14px 22px;font-size:0.95rem;font-weight:500;color:var(--dark);position:relative;overflow:hidden}
.nav-list li a::after{content:'';position:absolute;bottom:0;left:0;width:100%;height:3px;background:var(--primary);transform:scaleX(0);transition:transform 0.3s ease}
.nav-list li a:hover::after,.nav-list li a.active::after{transform:scaleX(1)}
.nav-list li a:hover,.nav-list li a.active{color:var(--primary);background:var(--primary-light)}
.hero-banner{background:linear-gradient(135deg,var(--primary),var(--secondary));padding:70px 0;text-align:center;color:var(--white);margin-bottom:40px}
.hero-banner h1{font-size:2.2rem;margin-bottom:12px;font-weight:700;letter-spacing:2px}
.hero-banner p{font-size:1rem;opacity:0.9;max-width:600px;margin:0 auto}
.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding:16px 20px;background:var(--white);border-radius:12px;border-left:5px solid var(--primary);box-shadow:0 2px 10px var(--shadow)}
.section-title h2{font-size:1.2rem;color:var(--dark);display:flex;align-items:center;gap:10px}
.section-title h2::before{content:'';width:5px;height:20px;background:linear-gradient(180deg,var(--primary),var(--secondary));border-radius:3px}
.section-title a{padding:6px 16px;background:var(--light);color:var(--gray);border-radius:20px;font-size:0.85rem}
.section-title a:hover{background:var(--primary);color:var(--white)}
.featured-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;margin-bottom:40px}
.featured-main{position:relative;border-radius:12px;overflow:hidden;height:420px;box-shadow:0 8px 30px var(--shadow)}
.featured-main img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
.featured-main:hover img{transform:scale(1.05)}
.featured-main .overlay{position:absolute;bottom:0;left:0;right:0;padding:30px;background:linear-gradient(transparent,rgba(0,0,0,0.85))}
.featured-main .badge{position:absolute;top:20px;left:20px;background:var(--primary);color:var(--white);padding:6px 16px;font-size:0.8rem;font-weight:600;border-radius:4px}
.featured-main h2{color:var(--white);font-size:1.5rem;margin-bottom:8px}
.featured-main .meta{color:rgba(255,255,255,0.8);font-size:0.85rem}
.featured-side{display:flex;flex-direction:column;gap:20px}
.featured-item{position:relative;border-radius:12px;overflow:hidden;height:calc(50% - 10px);box-shadow:0 4px 15px var(--shadow)}
.featured-item img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
.featured-item:hover img{transform:scale(1.05)}
.featured-item .overlay{position:absolute;bottom:0;left:0;right:0;padding:20px;background:linear-gradient(transparent,rgba(0,0,0,0.85))}
.featured-item h3{color:var(--white);font-size:1rem;font-weight:600}
.news-cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:40px}
.news-card{background:var(--white);border-radius:12px;overflow:hidden;box-shadow:0 4px 15px var(--shadow);transition:all 0.3s ease}
.news-card:hover{transform:translateY(-5px);box-shadow:0 12px 35px var(--shadow)}
.news-card .thumb{width:100%;height:160px;overflow:hidden}
.news-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
.news-card:hover .thumb img{transform:scale(1.1)}
.news-card .info{padding:18px}
.news-card h3{font-size:1rem;margin-bottom:10px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card h3 a:hover{color:var(--primary)}
.news-card .meta{font-size:0.8rem;color:var(--gray);display:flex;gap:12px}
.content-wrapper{display:grid;grid-template-columns:1fr 300px;gap:30px}
.article-list{display:flex;flex-direction:column;gap:20px}
.article-item{background:var(--white);border-radius:12px;padding:24px;display:flex;gap:24px;box-shadow:0 4px 15px var(--shadow);transition:all 0.3s ease;border-left:4px solid transparent}
.article-item:hover{border-left-color:var(--primary)}
.article-item .thumb{width:200px;height:150px;border-radius:8px;overflow:hidden;flex-shrink:0}
.article-item .thumb img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}
.article-item:hover .thumb img{transform:scale(1.08)}
.article-item .info{flex:1;display:flex;flex-direction:column;justify-content:center}
.article-item h3{font-size:1.15rem;margin-bottom:10px;line-height:1.4}
.article-item h3 a:hover{color:var(--primary)}
.article-item .desc{font-size:0.9rem;color:var(--gray);margin-bottom:12px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-item .meta{font-size:0.8rem;color:var(--gray);display:flex;gap:16px;flex-wrap:wrap}
.article-item .tag{display:inline-block;padding:4px 12px;background:var(--primary-light);color:var(--primary);border-radius:4px;font-size:0.75rem}
.side-widget{background:var(--white);border-radius:12px;padding:24px;margin-bottom:24px;box-shadow:0 4px 15px var(--shadow)}
.side-widget h3{font-size:1.05rem;margin-bottom:18px;padding-bottom:12px;border-bottom:2px solid var(--primary);color:var(--dark);display:flex;align-items:center;gap:8px}
.side-widget h3::before{content:'';width:4px;height:18px;background:var(--primary);border-radius:2px}
.side-list li{padding:12px 0;border-bottom:1px dashed var(--border)}
.side-list li:last-child{border-bottom:none}
.side-list li a{display:flex;gap:14px;align-items:center}
.side-list .thumb{width:70px;height:70px;border-radius:8px;overflow:hidden;flex-shrink:0}
.side-list .thumb img{width:100%;height:100%;object-fit:cover}
.side-list .info{flex:1}
.side-list .info h4{font-size:0.95rem;line-height:1.4;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-list .info span{font-size:0.75rem;color:var(--gray)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tag-cloud a{padding:6px 14px;background:var(--light);color:var(--gray);border-radius:20px;font-size:0.85rem;border:1px solid var(--border);transition:all 0.2s ease}
.tag-cloud a:hover{background:var(--primary);color:var(--white);border-color:var(--primary)}
.hot-rank{counter-reset:rank}
.hot-rank li{position:relative;padding:12px 0 12px 40px;counter-increment:rank;border-bottom:1px dashed var(--border)}
.hot-rank li:last-child{border-bottom:none}
.hot-rank li::before{content:counter(rank);position:absolute;left:0;top:50%;transform:translateY(-50%);width:24px;height:24px;background:var(--primary);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.8rem;font-weight:700}
.hot-rank li:nth-child(1)::before{background:#f43f5e}
.hot-rank li:nth-child(2)::before{background:#f59e0b}
.hot-rank li:nth-child(3)::before{background:#10b981}
.pagination{display:flex;justify-content:center;gap:8px;margin:40px 0}
.pagination a,.pagination span{padding:10px 16px;background:var(--white);border:1px solid var(--border);border-radius:8px;font-size:0.95rem;color:var(--dark);transition:all 0.2s ease}
.pagination a:hover,.pagination .active{background:var(--primary);color:var(--white);border-color:var(--primary);box-shadow:0 4px 12px rgba(13,148,136,0.3)}
.article-box{background:var(--white);border-radius:16px;padding:50px;box-shadow:0 8px 30px var(--shadow)}
.article-header{margin-bottom:30px;padding-bottom:24px;border-bottom:2px solid var(--border);text-align:center}
.article-header h1{font-size:2rem;color:var(--dark);margin-bottom:16px;line-height:1.4}
.article-info{display:flex;justify-content:center;gap:24px;color:var(--gray);font-size:0.9rem;flex-wrap:wrap}
.article-info span{display:flex;align-items:center;gap:6px;padding:6px 16px;background:var(--light);border-radius:20px}
.article-body{font-size:1.05rem;line-height:2;color:var(--dark)}
.article-body p{margin-bottom:18px}
.article-body img{max-width:100%;border-radius:10px;margin:24px 0;box-shadow:0 4px 20px var(--shadow)}
.article-tags{display:flex;align-items:center;gap:12px;margin-top:40px;padding-top:24px;border-top:1px solid var(--border);flex-wrap:wrap}
.article-tags strong{color:var(--dark)}
.article-tags a{padding:6px 16px;background:var(--primary-light);color:var(--primary);border-radius:20px;font-size:0.85rem}
.article-tags a:hover{background:var(--primary);color:var(--white)}
.article-nav{display:flex;justify-content:space-between;margin-top:40px;padding-top:24px;border-top:1px dashed var(--border)}
.article-nav a{padding:14px 20px;background:var(--light);border-radius:8px;font-size:0.9rem;color:var(--dark);max-width:45%;text-align:center;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;transition:all 0.2s ease}
.article-nav a:hover{background:var(--primary);color:var(--white)}
.related{margin-top:50px}
.related h3{font-size:1.15rem;margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid var(--primary);display:flex;align-items:center;gap:8px}
.related h3::before{content:'';width:4px;height:18px;background:var(--primary);border-radius:2px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.related-item{background:var(--white);border-radius:10px;overflow:hidden;box-shadow:0 4px 15px var(--shadow)}
.related-item img{width:100%;height:130px;object-fit:cover}
.related-item h4{padding:16px;font-size:0.95rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.blog-footer{background:var(--dark);color:var(--white);margin-top:60px;position:relative}
.blog-footer::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary),var(--accent))}
.footer-main{padding:50px 0 40px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}
.footer-col h4{font-size:1.15rem;margin-bottom:20px;color:var(--primary);position:relative;padding-bottom:12px}
.footer-col h4::after{content:'';position:absolute;bottom:0;left:0;width:40px;height:3px;background:var(--primary)}
.footer-col p{color:rgba(255,255,255,0.7);line-height:1.8}
.footer-col ul li{margin-bottom:12px}
.footer-col ul li a{color:rgba(255,255,255,0.7);font-size:0.9rem;transition:all 0.2s ease}
.footer-col ul li a:hover{color:var(--primary);padding-left:5px}
.footer-col ul{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.footer-bottom{padding:24px 0;border-top:1px solid rgba(255,255,255,0.1);text-align:center;font-size:0.85rem;color:rgba(255,255,255,0.5)}
.footer-bottom a{color:rgba(255,255,255,0.5)}
.footer-bottom a:hover{color:var(--primary)}
.breadcrumb{padding:16px 0;font-size:0.9rem;color:var(--gray)}
.breadcrumb a{color:var(--gray)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb span{margin:0 8px}
.text-center{text-align:center}.clear{clear:both}
.no-data{text-align:center;padding:60px;background:var(--white);border-radius:12px;color:var(--gray);box-shadow:0 4px 15px var(--shadow)}
@media(max-width:1024px){.content-wrapper{grid-template-columns:1fr}.featured-grid{grid-template-columns:1fr}.news-cards-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.header-flex{flex-direction:column;gap:20px}.featured-grid{grid-template-columns:1fr}.featured-main{height:300px}.featured-side{flex-direction:row}.featured-item{height:150px}.news-cards-grid{grid-template-columns:1fr}.article-item{flex-direction:column}.article-item .thumb{width:100%;height:200px}.footer-grid{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr 1fr}.article-box{padding:30px}.article-header h1{font-size:1.5rem}}