:root{--color-primary:#27ae60;--color-primary-dark:#1a7a42;--color-accent:#f39c12;--color-bg:#f6fef8;--color-text:#1a2e1f;--color-muted:#5c8a65;--color-border:#cbe8d4;--radius:8px;--shadow:0 2px 14px rgba(26,122,66,0.06)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Noto Sans SC',sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.7;font-size:15px}
a{color:var(--color-primary)}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:2px solid var(--color-primary);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}#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}.nav-drop{position:relative;display:flex;align-items:center}.nav-drop>a{cursor:pointer}.nav-drop-menu{display:none;position:absolute;top:100%;left:0;background:#fff;min-width:160px;box-shadow:0 8px 24px rgba(0,0,0,.15);border-radius:6px;padding:6px 0;z-index:100;max-height:400px;overflow-y:auto}.nav-drop:hover .nav-drop-menu{display:block}.nav-drop-menu a{display:block!important;padding:8px 18px!important;font-size:14px!important;color:#555!important;border-radius:0!important}.nav-drop-menu a:hover{background:#e8f5ee!important;color:var(--color-primary)!important}.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,#0a3d1a 0%,#1a7a42 50%,#27ae60 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:#0a3d1a;padding:12px 32px;border-radius:var(--radius);font-weight:600;font-size:15px}.btn-primary:hover{background:#f7b940}.btn-secondary{display:inline-block;background:rgba(255,255,255,0.15);color:#fff;padding:12px 32px;border-radius:var(--radius);font-weight:600;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 20px rgba(26,122,66,0.14)}.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:var(--radius);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}.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}.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}.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}.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-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-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}.related-section{padding:0 32px 32px}.related-section h3{font-size:18px;margin-bottom:16px;font-weight:700}.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}.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}.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}.single-page{padding-bottom:40px}.single-main{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:32px}.pt-footer{background:#0a2a15;color:rgba(255,255,255,0.75);padding:48px 0 24px;margin-top:60px}.pt-footer>div:first-child{max-width:1200px;margin:0 auto 32px;padding:0 16px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}.pt-footer img{height:32px;margin-bottom:12px;filter:brightness(0) invert(1)}.pt-footer b{display:block;font-size:14px;margin-bottom:12px;color:#fff}.pt-footer a{display:block;font-size:13px;color:rgba(255,255,255,0.5);padding:4px 0}.pt-footer 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}.pagination-box{margin-top:32px;text-align:center}
@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}.hero-section{padding:48px 0}.hero-title{font-size:28px}.card-grid{grid-template-columns:repeat(2,1fr)}.article-card{flex-direction:column}.article-cover{flex:0 0 auto;height:200px}.pt-footer>div:first-child{grid-template-columns:1fr;gap:24px}}@media(max-width:480px){.card-grid,.images-grid,.product-grid{grid-template-columns:1fr}}