:root{--accent:#166534;--accent-hover:#14532d;--accent-light:#f0fdf4;--accent-glow:rgba(22, 101, 52, 0.12);--text:#1a1a2e;--text2:#4a4a5e;--text3:#8a8a9e;--bg:#ffffff;--bg2:#f8faf8;--border:#e2e8e6;--radius:12px;--radius-lg:16px;--radius-pill:50px;--font:"Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--shadow:0 1px 3px rgba(22, 101, 52, 0.06);--shadow-lg:0 8px 30px rgba(22, 101, 52, 0.08)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);font-size:16px;line-height:1.7;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-hover)}img{max-width:100%;height:auto;display:block}.blog-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.blog-header-inner{max-width:1200px;margin:0 auto;padding:0 20px;height:64px;display:flex;align-items:center;gap:24px}.blog-logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:1.1rem;color:var(--text);text-decoration:none;flex-shrink:0}.blog-logo-icon{width:32px;height:32px}.blog-logo-text{color:var(--accent)}.blog-nav{display:flex;gap:20px;margin-left:auto}.blog-nav-link{font-size:.9rem;font-weight:500;color:var(--text2);text-decoration:none;padding:4px 0;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}.blog-nav-link:hover,.blog-nav-active{color:var(--accent);border-bottom-color:var(--accent)}.blog-cta{display:inline-flex;align-items:center;padding:8px 20px;background:var(--accent);color:#fff;font-size:.85rem;font-weight:600;border-radius:var(--radius-pill);text-decoration:none;white-space:nowrap;transition:background .2s,transform .15s}.blog-cta:hover{background:var(--accent-hover);color:#fff;transform:scale(1.03)}.blog-cta:active{transform:scale(.97)}.blog-hero{background:linear-gradient(135deg,var(--accent-light) 0%,#e6f7ec 100%);padding:48px 20px 40px;text-align:center}.blog-hero-inner{max-width:720px;margin:0 auto}.blog-hero-title{font-size:2.2rem;font-weight:800;color:var(--accent);line-height:1.2}.blog-hero-desc{font-size:1.05rem;color:var(--text2);margin-top:10px}.blog-content{padding:40px 20px 60px}.blog-layout{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 300px;gap:40px}.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:28px}.article-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:box-shadow .25s,transform .2s}.article-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.article-card-img-wrap{display:block;overflow:hidden;aspect-ratio:16/9;background:var(--accent-light)}.article-card-img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.article-card:hover .article-card-img{transform:scale(1.04)}.article-card-body{padding:18px 20px 20px}.article-card-meta{display:flex;align-items:center;gap:10px;margin-bottom:8px;flex-wrap:wrap}.article-card-cat{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--accent);background:var(--accent-light);padding:2px 10px;border-radius:20px}.article-card-date{font-size:.78rem;color:var(--text3)}.article-card-title{font-size:1.1rem;font-weight:700;line-height:1.4;margin-bottom:8px}.article-card-title a{color:var(--text);text-decoration:none}.article-card-title a:hover{color:var(--accent)}.article-card-excerpt{font-size:.88rem;color:var(--text2);line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.article-card-readmore{display:inline-block;margin-top:10px;font-size:.85rem;font-weight:600;color:var(--accent)}.blog-sidebar{position:sticky;top:84px;align-self:start}.sidebar-widget{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;margin-bottom:24px}.sidebar-widget h3{font-size:.95rem;font-weight:700;margin-bottom:12px;color:var(--text)}.sidebar-cats{list-style:none}.sidebar-cats li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border);font-size:.88rem}.sidebar-cats li:last-child{border-bottom:none}.sidebar-cats a{color:var(--text2);font-weight:500}.sidebar-cats a:hover{color:var(--accent)}.sidebar-cats span{color:var(--text3);font-size:.78rem;background:var(--bg);padding:1px 8px;border-radius:10px}.pagination{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:40px;padding-top:30px;border-top:1px solid var(--border)}.pagination-prev,.pagination-next{font-size:.9rem;font-weight:600;padding:8px 20px;border-radius:var(--radius-pill);border:1px solid var(--accent);color:var(--accent);transition:background .2s,color .2s}.pagination-prev:hover,.pagination-next:hover{background:var(--accent);color:#fff}.pagination-info{font-size:.88rem;color:var(--text3)}.article-single{max-width:750px;margin:0 auto;padding:0 20px}.article-header{margin-bottom:32px}.article-breadcrumb{display:flex;align-items:center;gap:6px;font-size:.82rem;color:var(--text3);margin-bottom:16px;flex-wrap:wrap}.article-breadcrumb a{color:var(--text2)}.article-breadcrumb a:hover{color:var(--accent)}.article-breadcrumb .current{color:var(--accent);font-weight:600}.article-title{font-size:2rem;font-weight:800;line-height:1.3;color:var(--text)}.article-meta{display:flex;align-items:center;gap:12px;margin-top:12px;font-size:.88rem;color:var(--text3);flex-wrap:wrap}.article-cat{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--accent);background:var(--accent-light);padding:2px 10px;border-radius:20px}.article-featured{margin-top:24px;border-radius:var(--radius-lg);overflow:hidden}.article-featured-img{width:100%}.article-body{font-size:1.05rem;line-height:1.8;color:var(--text)}.article-body h2{font-size:1.4rem;font-weight:700;margin:32px 0 12px;color:var(--accent)}.article-body h3{font-size:1.15rem;font-weight:700;margin:24px 0 8px}.article-body p{margin-bottom:16px}.article-body ul,.article-body ol{margin:12px 0 20px 24px}.article-body li{margin-bottom:6px}.article-body img{margin:20px auto;border-radius:var(--radius)}.article-body blockquote{border-left:4px solid var(--accent);padding:12px 20px;margin:20px 0;background:var(--accent-light);border-radius:0 var(--radius)var(--radius)0;font-style:italic;color:var(--text2)}.article-body a{text-decoration:underline}.article-footer{margin-top:40px;padding-top:24px;border-top:1px solid var(--border)}.article-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.article-tag{font-size:.8rem;padding:4px 12px;background:var(--bg2);border:1px solid var(--border);border-radius:20px;color:var(--text2);text-decoration:none}.article-tag:hover{border-color:var(--accent);color:var(--accent)}.article-share{display:flex;align-items:center;gap:10px;font-size:.88rem;color:var(--text2)}.share-btn{padding:6px 16px;border-radius:var(--radius-pill);font-size:.82rem;font-weight:600;text-decoration:none;transition:opacity .2s}.share-btn:hover{opacity:.85}.share-wa{background:#25d366;color:#fff}.share-fb{background:#1877f2;color:#fff}.related-posts{max-width:1200px;margin:50px auto 0;padding:0 20px}.related-title{font-size:1.3rem;font-weight:700;margin-bottom:20px;color:var(--text)}.related-posts .articles-grid{grid-template-columns:repeat(3,1fr)}.blog-footer{background:#0a1a10;color:#b0c8b6;padding:48px 20px 0;margin-top:60px}.blog-footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:36px}.blog-footer-brand{font-size:1.2rem;font-weight:700;color:#fff}.blog-footer-desc{font-size:.88rem;margin-top:8px;color:#87a68e}.blog-footer-col strong{display:block;font-size:.9rem;color:#fff;margin-bottom:12px}.blog-footer-col a{display:block;font-size:.88rem;color:#87a68e;margin-bottom:6px;text-decoration:none}.blog-footer-col a:hover{color:#fff}.blog-footer-bottom{border-top:1px solid rgba(255,255,255,8%);padding:16px 0;text-align:center;font-size:.8rem;color:#5a7a60;max-width:1200px;margin:0 auto}.error-404{text-align:center;padding:60px 20px 80px}.error-404 h1{font-size:5rem;font-weight:800;color:var(--accent);line-height:1}.error-404 p{font-size:1.1rem;color:var(--text2);margin:16px 0 24px}.btn-primary{display:inline-block;padding:10px 28px;background:var(--accent);color:#fff;font-size:.9rem;font-weight:600;border-radius:var(--radius-pill);text-decoration:none;transition:background .2s}.btn-primary:hover{background:var(--accent-hover);color:#fff}.blog-empty{text-align:center;padding:60px 20px;color:var(--text3);font-size:1rem}@media(max-width:900px){.blog-layout{grid-template-columns:1fr}.blog-sidebar{position:static}.blog-hero-title{font-size:1.6rem}.articles-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.related-posts .articles-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.blog-footer-inner{grid-template-columns:1fr 1fr}}@media(max-width:600px){.blog-header-inner{gap:12px}.blog-nav{gap:12px}.blog-nav-link{font-size:.82rem}.blog-cta{padding:6px 14px;font-size:.78rem}.blog-hero{padding:36px 16px 30px}.blog-hero-title{font-size:1.4rem}.blog-hero-desc{font-size:.92rem}.article-title{font-size:1.4rem}.article-body{font-size:.98rem}.articles-grid{grid-template-columns:1fr}.related-posts .articles-grid{grid-template-columns:1fr}.blog-footer-inner{grid-template-columns:1fr;gap:28px}}