.blog-hero{background:linear-gradient(135deg,#0f172a 0%,var(--color-primary, #415097) 60%,#1e3a8a 100%);padding:4rem 0 3rem;text-align:center;position:relative;overflow:hidden}.blog-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");pointer-events:none}.blog-hero .container{position:relative}.blog-hero-title{font-family:Lora,Be Vietnam Pro,serif;font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;color:#fff;margin:0 0 .75rem;letter-spacing:-.02em;line-height:1.2}.blog-hero-sub{font-size:1.1rem;color:#fffc;max-width:600px;margin:0 auto 2rem;line-height:1.6}.blog-trust-chips{display:flex;justify-content:center;flex-wrap:wrap;gap:.75rem;margin:0;padding:0;list-style:none}.blog-trust-chip{display:inline-flex;align-items:center;gap:.4rem;background:#ffffff1f;border:1px solid rgba(255,255,255,.25);border-radius:2rem;padding:.4rem 1rem;font-size:.85rem;color:#fff;font-weight:500;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);white-space:nowrap}.blog-trust-chip svg{width:14px;height:14px;opacity:.9;flex-shrink:0}.pillar-filter-bar{background:#fff;border-bottom:1px solid rgba(0,0,0,.08);padding:0;position:sticky;top:0;z-index:100;box-shadow:0 1px 8px #0000000f}.pillar-filter-inner{display:flex;align-items:center;gap:.5rem;overflow-x:auto;padding:.75rem 1.5rem;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}.pillar-filter-inner::-webkit-scrollbar{display:none}.pillar-pill{display:inline-flex;align-items:center;white-space:nowrap;scroll-snap-align:start;padding:.45rem 1.1rem;border-radius:2rem;font-size:.85rem;font-weight:500;border:1.5px solid rgba(65,80,151,.2);color:#415097;background:transparent;text-decoration:none;transition:all .2s ease;cursor:pointer;flex-shrink:0}.pillar-pill:hover{background:#415097;color:#fff;border-color:#415097}.pillar-pill.active{background:var(--color-cta, #f27131);color:#fff;border-color:var(--color-cta, #f27131)}.badge-lam-sang{background:#dbeafe;color:#1d4ed8}.badge-quan-tri{background:#d1fae5;color:#065f46}.badge-vmog{background:#ede9fe;color:#6d28d9}.badge-nhiem-khuan{background:#fce7f3;color:#9d174d}.badge-academy{background:#fef9c3;color:#92400e}.badge-thi-truong{background:#e0f2fe;color:#075985}.badge-huong-dan{background:#fff7ed;color:#c2410c}.badge-dich-vu{background:#f0fdf4;color:#166534}.badge-default{background:#f1f5f9;color:#475569}.blog-main-wrap{display:grid;grid-template-columns:1fr 300px;gap:2.5rem;padding:2.5rem 0 3rem;align-items:start}.blog-hero-card{display:grid;grid-template-columns:1fr 1fr;gap:0;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 24px #0000001a;margin-bottom:2rem;text-decoration:none;transition:box-shadow .3s ease,transform .3s ease}.blog-hero-card:hover{box-shadow:0 12px 40px #00000026;transform:translateY(-3px)}.blog-hero-card-thumb{position:relative;overflow:hidden;min-height:340px}.blog-hero-card-thumb img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block;transition:transform .4s ease}.blog-hero-card:hover .blog-hero-card-thumb img{transform:scale(1.04)}.blog-hero-card-label{position:absolute;top:1rem;left:1rem;background:var(--color-cta, #f27131);color:#fff;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:.3rem .75rem;border-radius:2rem}.blog-hero-card-body{padding:2rem 2rem 1.75rem;display:flex;flex-direction:column;justify-content:center}.blog-hero-card-meta{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.blog-badge{display:inline-block;font-size:.72rem;font-weight:600;padding:.25rem .65rem;border-radius:1rem;text-decoration:none}.blog-hero-card-date{font-size:.8rem;color:#64748b}.blog-hero-card-title{font-size:clamp(1.2rem,2vw,1.6rem);font-weight:700;line-height:1.35;color:#0f172a;margin:0 0 .875rem}.blog-hero-card-excerpt{font-size:.95rem;color:#475569;line-height:1.7;margin:0 0 1.5rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.blog-hero-card-footer{display:flex;align-items:center;gap:1rem;margin-top:auto}.blog-author-avatar{width:34px;height:34px;border-radius:50%;background:var(--color-primary, #415097);color:#fff;font-size:.8rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.blog-author-name{font-size:.82rem;font-weight:600;color:#334155}.blog-read-time{font-size:.78rem;color:#94a3b8;margin-left:auto}.blog-cta-link{display:inline-flex;align-items:center;gap:.4rem;font-size:.9rem;font-weight:600;color:var(--color-cta, #f27131);text-decoration:none;margin-top:1.25rem}.blog-cta-link:after{content:" →";transition:transform .2s}.blog-cta-link:hover:after{transform:translate(4px)}.blog-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.blog-card-v2{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 1px 8px #0000000f;display:flex;flex-direction:column;transition:box-shadow .25s ease,transform .25s ease;border:1px solid rgba(0,0,0,.05)}.blog-card-v2:hover{box-shadow:0 8px 28px #0000001f;transform:translateY(-4px)}.blog-card-v2-thumb{position:relative;overflow:hidden;aspect-ratio:16 / 9;background:#e2e8f0}.blog-card-v2-thumb img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;display:block;transition:transform .35s ease}.blog-card-v2:hover .blog-card-v2-thumb img{transform:scale(1.05)}.blog-card-v2-thumb-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#e2e8f0,#cbd5e1)}.blog-card-v2-thumb-placeholder svg{width:40px;height:40px;opacity:.4}.blog-card-v2-body{padding:1.25rem 1.25rem 1rem;display:flex;flex-direction:column;flex:1}.blog-card-v2-meta{display:flex;align-items:center;gap:.5rem;margin-bottom:.625rem}.blog-card-v2-date{font-size:.75rem;color:#94a3b8}.blog-card-v2-title{font-size:1rem;font-weight:700;line-height:1.4;color:#0f172a;margin:0 0 .625rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-decoration:none}.blog-card-v2-title a{color:inherit;text-decoration:none}.blog-card-v2-title a:hover{color:var(--color-primary, #415097)}.blog-card-v2-excerpt{font-size:.875rem;color:#64748b;line-height:1.6;margin:0 0 1rem;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.blog-card-v2-footer{display:flex;align-items:center;gap:.5rem;padding-top:.75rem;border-top:1px solid rgba(0,0,0,.06);margin-top:auto}.blog-card-v2-footer .blog-author-avatar{width:28px;height:28px;font-size:.72rem}.blog-card-v2-author{font-size:.78rem;font-weight:600;color:#334155}.blog-card-v2-readtime{font-size:.75rem;color:#94a3b8;margin-left:auto}.blog-sidebar-v2{position:sticky;top:80px;display:flex;flex-direction:column;gap:1.5rem}.sidebar-widget{background:#fff;border-radius:12px;padding:1.5rem;box-shadow:0 1px 8px #0000000f;border:1px solid rgba(0,0,0,.05)}.sidebar-widget-title{font-size:.95rem;font-weight:700;color:#0f172a;margin:0 0 1rem;padding-bottom:.75rem;border-bottom:2px solid var(--color-primary, #415097);text-transform:uppercase;letter-spacing:.04em}.sidebar-recent-posts{list-style:none;margin:0;padding:0}.sidebar-recent-posts li{display:flex;gap:.75rem;padding:.75rem 0;border-bottom:1px solid rgba(0,0,0,.06)}.sidebar-recent-posts li:last-child{border-bottom:none}.sidebar-recent-thumb{width:60px;height:60px;border-radius:8px;-o-object-fit:cover;object-fit:cover;flex-shrink:0;background:#e2e8f0}.sidebar-recent-info{min-width:0}.sidebar-recent-title{font-size:.83rem;font-weight:600;color:#0f172a;line-height:1.4;text-decoration:none;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.sidebar-recent-title:hover{color:var(--color-primary, #415097)}.sidebar-recent-date{font-size:.73rem;color:#94a3b8;margin-top:.25rem}.blog-sidebar-v2 .widget{background:none;padding:0;box-shadow:none;border:none}.blog-newsletter-band{margin:4rem 0;padding:3rem 1.5rem;background:linear-gradient(135deg,var(--color-primary) 0%,#2a3565 100%);border-radius:var(--border-radius-lg);color:#fff;text-align:center;box-shadow:var(--box-shadow-md)}.blog-newsletter-content{max-width:600px;margin:0 auto}.blog-newsletter-title{font-size:1.75rem;font-weight:700;margin-bottom:.5rem;color:#fff}.blog-newsletter-desc{font-size:1rem;opacity:.9;margin-bottom:2rem}.blog-newsletter-form{display:flex;gap:.5rem;max-width:500px;margin:0 auto}.blog-newsletter-form input[type=email]{flex:1;padding:.75rem 1rem;border:none;border-radius:var(--border-radius-sm);font-size:1rem;transition:box-shadow var(--transition-speed)}.blog-newsletter-form input[type=email]:focus{outline:none;box-shadow:0 0 0 3px #fff6}.blog-newsletter-form button{background-color:var(--color-cta);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:var(--border-radius-sm);font-weight:600;cursor:pointer;transition:all var(--transition-speed);white-space:nowrap}.blog-newsletter-form button:hover{background-color:#d9491b;transform:translateY(-2px);box-shadow:0 4px 12px #00000026}@media(max-width:600px){.blog-newsletter-form{flex-direction:column;width:100%}.blog-newsletter-form button{width:100%}}.blog-pagination-v2{margin-top:2.5rem;text-align:center}.blog-pagination-v2 .page-numbers{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;margin:0 2px;font-size:.875rem;font-weight:600;color:#415097;border:1.5px solid rgba(65,80,151,.2);text-decoration:none;transition:all .2s}.blog-pagination-v2 .page-numbers.current,.blog-pagination-v2 .page-numbers:hover{background:var(--color-primary, #415097);color:#fff;border-color:var(--color-primary, #415097)}.blog-pagination-v2 .page-numbers.dots{border:none;background:none;color:#94a3b8}@media(max-width:1100px){.blog-main-wrap{grid-template-columns:1fr}.blog-sidebar-v2{position:static}.blog-card-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.blog-hero{padding:2.5rem 0 2rem}.blog-hero-card{grid-template-columns:1fr}.blog-hero-card-thumb{min-height:200px}.blog-card-grid{grid-template-columns:1fr}.blog-main-wrap{padding:1.5rem 0 2rem}}@media(max-width:480px){.blog-hero-title{font-size:1.75rem}.blog-trust-chips{gap:.4rem;justify-content:flex-start;overflow-x:auto;padding:0 1rem;scrollbar-width:none;-webkit-overflow-scrolling:touch}.blog-trust-chips::-webkit-scrollbar{display:none}.blog-trust-chip{font-size:.72rem;padding:.3rem .65rem}}@media(max-width:375px){.blog-hero-title{font-size:1.5rem}.blog-hero-sub{font-size:.95rem}}
