*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}:root{--primary:#1C3D6E;--primary-light:#2E5A9C;--primary-dark:#112647;--accent:#E69C22;--accent-light:#FBE8B8;--bg:#F9F7F4;--bg-card:#FFFFFF;--text:#1A1A1A;--text-muted:#5A5A5A;--border:#E2DDD6;--shadow:0 2px 8px rgba(0,0,0,0.08);--shadow-md:0 4px 16px rgba(0,0,0,0.12);--radius:8px;--max-w:1200px;--font:'Inter',sans-serif}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;min-height:100vh;display:flex;flex-direction:column}img{max-width:100%;display:block}a{color:var(--primary);text-decoration:none}a:hover{color:var(--accent);text-decoration:underline}ul,ol{padding-left:1.5rem}li{margin-bottom:.35rem}h1{font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.25;font-weight:800;color:var(--primary-dark);margin-bottom:1rem}h2{font-size:clamp(1.25rem,2.5vw,1.7rem);line-height:1.3;font-weight:700;color:var(--primary);margin:2rem 0 .75rem}h3{font-size:clamp(1rem,2vw,1.25rem);line-height:1.35;font-weight:600;color:var(--primary-dark);margin:1.5rem 0 .5rem}p{margin-bottom:1rem}strong{color:var(--primary-dark)}.container{max-width:var(--max-w);margin:0 auto;padding:0 1.25rem}main{flex:1}.page-grid{display:grid;grid-template-columns:1fr 300px;gap:2rem;padding:2rem 0 3rem}.page-grid>*{min-width:0}@media(max-width:900px){.page-grid{grid-template-columns:1fr}.sidebar{order:2}}#scroll-progress{position:fixed;top:0;left:0;width:0%;height:3px;background:var(--accent);z-index:9999;transition:width .1s linear}#header{position:sticky;top:0;z-index:100}.site-header{background:var(--primary-dark);box-shadow:var(--shadow-md)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:#fff;font-weight:800;font-size:1.15rem;letter-spacing:-.02em}.logo:hover{color:var(--accent);text-decoration:none}.logo svg{flex-shrink:0}.logo-text span{color:var(--accent)}.site-nav{display:flex;align-items:center;gap:.25rem}.site-nav a{color:rgba(255,255,255,.85);font-size:.9rem;font-weight:500;padding:.4rem .75rem;border-radius:var(--radius);transition:background .15s,color .15s;text-decoration:none}.site-nav a:hover,.site-nav a.active{background:rgba(255,255,255,.12);color:#fff;text-decoration:none}.hamburger{display:none;background:none;border:none;cursor:pointer;padding:.5rem;flex-direction:column;gap:5px}.hamburger span{display:block;width:24px;height:2px;background:#fff;transition:transform .2s,opacity .2s}@media(max-width:768px){.hamburger{display:flex}.site-nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--primary-dark);flex-direction:column;align-items:stretch;padding:.75rem 1.25rem 1rem;gap:.25rem;box-shadow:var(--shadow-md)}.site-nav.open{display:flex}.site-nav a{padding:.6rem .75rem}}.breadcrumb-wrap{background:var(--bg-card);border-bottom:1px solid var(--border)}.breadcrumb{display:flex;flex-wrap:wrap;list-style:none;padding:.6rem 0;gap:.35rem;font-size:.85rem;color:var(--text-muted)}.breadcrumb li{display:flex;align-items:center;gap:.35rem}.breadcrumb li+li::before{content:'›';color:var(--border)}.breadcrumb a{color:var(--primary)}.breadcrumb a:hover{color:var(--accent)}.breadcrumb li:last-child{color:var(--text-muted)}.article-wrap{background:var(--bg-card);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow)}.hero-image{margin:0 -2rem 1.75rem;border-radius:var(--radius) var(--radius) 0 0;overflow:hidden}.hero-image img{width:100%;aspect-ratio:1200/500;object-fit:cover}.article-meta{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;font-size:.85rem;color:var(--text-muted);margin-bottom:1rem}.tag{background:var(--accent-light);color:var(--primary-dark);padding:.2rem .7rem;border-radius:99px;font-size:.8rem;font-weight:600;text-decoration:none}.tag:hover{background:var(--accent);color:#fff;text-decoration:none}.author-box{display:flex;align-items:flex-start;gap:.85rem;background:var(--bg);border-left:3px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0;padding:.85rem 1rem;margin:1.25rem 0;font-size:.9rem}.author-avatar{width:44px;height:44px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;flex-shrink:0}.author-info strong{display:block;color:var(--primary-dark);font-size:.95rem}.author-info small{color:var(--text-muted);font-size:.82rem}.author-verified{margin-top:.3rem;font-size:.82rem;color:var(--text-muted)}.author-verified strong{color:var(--primary)}.toc{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.1rem 1.25rem;margin:1.75rem 0}.toc-title{font-weight:700;color:var(--primary-dark);margin-bottom:.6rem;font-size:.95rem}.toc ol{padding-left:1.25rem}.toc li{margin-bottom:.3rem}.toc a{color:var(--primary);font-size:.9rem;text-decoration:none}.toc a:hover{color:var(--accent);text-decoration:underline}.toc a.toc-active{font-weight:700;color:var(--accent)}.article-content{font-size:1rem}.article-content h2{border-bottom:2px solid var(--accent);padding-bottom:.4rem}.article-content h2,.article-content h3{scroll-margin-top:80px}.article-content table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.92rem}.article-content th{background:var(--primary);color:#fff;padding:.65rem 1rem;text-align:left;font-weight:600}.article-content td{padding:.6rem 1rem;border-bottom:1px solid var(--border)}.article-content tr:last-child td{border-bottom:none}.article-content tr:nth-child(even) td{background:var(--bg)}.info-box{background:#e8f5e9;border-left:4px solid #4caf50;border-radius:0 var(--radius) var(--radius) 0;padding:1rem 1.25rem;margin:1.5rem 0;font-size:.95rem}.warn-box{background:#fff3e0;border-left:4px solid #ff9800;border-radius:0 var(--radius) var(--radius) 0;padding:1rem 1.25rem;margin:1.5rem 0;font-size:.95rem}.info-box strong,.warn-box strong{display:block;margin-bottom:.3rem}blockquote{border-left:4px solid var(--accent);padding:.85rem 1.25rem;margin:1.5rem 0;font-style:italic;color:var(--text-muted);background:var(--bg);border-radius:0 var(--radius) var(--radius) 0}figure.inline-img{margin:1.5rem 0}figure.inline-img img{border-radius:var(--radius);width:100%}figure.inline-img figcaption{font-size:.8rem;color:var(--text-muted);margin-top:.4rem;text-align:center}.faq-section{margin-top:2.5rem;border-top:2px solid var(--border);padding-top:1.5rem}.faq-section h2{margin-top:0}.faq-item{padding:1rem 0;border-bottom:1px solid var(--border)}.faq-item:last-child{border-bottom:none}.faq-item h3{font-size:1rem;margin:0 0 .4rem;color:var(--primary-dark)}.faq-item p{margin:0;font-size:.95rem;color:var(--text-muted)}.sidebar{display:flex;flex-direction:column;gap:1.25rem}.sidebar-widget{background:var(--bg-card);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow)}.widget-title{font-size:.9rem;font-weight:700;color:var(--primary-dark);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.85rem;padding-bottom:.5rem;border-bottom:2px solid var(--accent)}.sidebar-links{list-style:none;padding:0}.sidebar-links li{border-bottom:1px solid var(--border)}.sidebar-links li:last-child{border-bottom:none}.sidebar-links a{display:block;padding:.55rem 0;font-size:.9rem;color:var(--primary);text-decoration:none;line-height:1.35}.sidebar-links a:hover{color:var(--accent);text-decoration:underline}.site-footer{background:var(--primary-dark);color:rgba(255,255,255,.8);font-size:.9rem;margin-top:auto}.footer-top{padding:3rem 0 2rem;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem}@media(max-width:900px){.footer-top{grid-template-columns:1fr 1fr}}@media(max-width:560px){.footer-top{grid-template-columns:1fr}}.footer-brand .logo{margin-bottom:.75rem}.footer-brand p{font-size:.85rem;line-height:1.6;max-width:280px}.footer-col-title{color:#fff;font-size:.9rem;font-weight:700;margin-bottom:.85rem;text-transform:uppercase;letter-spacing:.05em}.footer-col ul{list-style:none;padding:0}.footer-col ul li{margin-bottom:.4rem}.footer-col ul a{color:rgba(255,255,255,.7);text-decoration:none;font-size:.88rem}.footer-col ul a:hover{color:var(--accent);text-decoration:none}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:1rem 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem;font-size:.82rem;color:rgba(255,255,255,.5)}.footer-bottom a{color:rgba(255,255,255,.5);text-decoration:none}.footer-bottom a:hover{color:var(--accent)}.home-hero{background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 60%,var(--primary-light) 100%);color:#fff;padding:4rem 0 3.5rem;text-align:center}.home-hero h1{color:#fff;font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:.75rem}.home-hero p{font-size:clamp(1rem,2vw,1.2rem);opacity:.88;max-width:600px;margin:0 auto 1.75rem}.home-hero-btns{display:flex;flex-wrap:wrap;gap:.85rem;justify-content:center}.btn-primary{background:var(--accent);color:var(--primary-dark);padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:700;text-decoration:none;transition:background .15s,transform .15s;display:inline-block}.btn-primary:hover{background:#d4891a;color:var(--primary-dark);text-decoration:none;transform:translateY(-1px)}.btn-outline{background:transparent;color:#fff;padding:.75rem 1.5rem;border-radius:var(--radius);border:2px solid rgba(255,255,255,.5);font-weight:600;text-decoration:none;transition:border-color .15s,background .15s;display:inline-block}.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.1);color:#fff;text-decoration:none}.categories-section{padding:3rem 0 2rem}.categories-section h2{text-align:center;margin-bottom:1.5rem}.category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.cat-card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;text-decoration:none;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}.cat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);text-decoration:none}.cat-card-img{overflow:hidden}.cat-card-img img{width:100%;height:200px;object-fit:cover;transition:transform .3s}.cat-card:hover .cat-card-img img{transform:scale(1.03)}.cat-card-body{padding:1.1rem 1.25rem;flex:1}.cat-card-body h3{font-size:1.05rem;color:var(--primary-dark);margin:0 0 .4rem}.cat-card-body p{font-size:.88rem;color:var(--text-muted);margin:0;line-height:1.5}.recent-section{background:var(--bg-card);padding:3rem 0;border-top:1px solid var(--border)}.recent-section h2{text-align:center;margin-bottom:1.5rem}.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.article-card{background:var(--bg);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;text-decoration:none;color:inherit}.article-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.article-card-img img{width:100%;height:170px;object-fit:cover}.article-card-body{padding:1rem 1.1rem;flex:1}.article-card-body .tag{margin-bottom:.6rem;display:inline-block}.article-card-body h3{font-size:.98rem;margin:0 0 .5rem;color:var(--primary-dark)}.article-card:hover .article-card-body h3{color:var(--accent)}.article-card-body .meta{font-size:.8rem;color:var(--text-muted)}.section-about{padding:3rem 0;text-align:center}.section-about h2{margin-bottom:.75rem}.section-about p{max-width:640px;margin:0 auto 1.5rem;color:var(--text-muted)}.page-header{background:var(--primary-dark);color:#fff;padding:3rem 0 2.5rem;text-align:center}.page-header h1{color:#fff;margin-bottom:.5rem}.page-header p{opacity:.85;max-width:580px;margin:0 auto}.page-content{max-width:860px;margin:0 auto;padding:2.5rem 1.25rem 3rem}.team-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.5rem;margin:1.5rem 0}.team-card{background:var(--bg-card);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow);text-align:center}.team-avatar{width:64px;height:64px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;margin:0 auto .85rem}.team-card h3{font-size:1rem;color:var(--primary-dark);margin:0 0 .25rem}.team-title{font-size:.85rem;color:var(--accent);font-weight:600;margin-bottom:.6rem}.team-card p{font-size:.88rem;color:var(--text-muted);line-height:1.6;margin:0;text-align:left}.process-list{counter-reset:steps;list-style:none;padding:0}.process-list li{counter-increment:steps;display:flex;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--border)}.process-list li::before{content:counter(steps);min-width:32px;height:32px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex-shrink:0;margin-top:.1rem}.text-center{text-align:center}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mb-2{margin-bottom:1rem}@media(max-width:768px){article table,.article-content table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}article table th,article table td,.article-content table th,.article-content table td{white-space:normal;min-width:120px}}img.author-avatar,img.team-avatar{object-fit:cover;display:block;background:none}