.page-tin-tuc{max-width:1200px;margin:0 auto;padding:0 16px 40px;background-color:#F4F7FB;color:#1F2D3D;font-family:'Segoe UI',Roboto,sans-serif}.page-tin-tuc__hero{display:flex;flex-direction:column;background-color:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;overflow:hidden;margin:10px 0 24px;box-shadow:0 4px 20px rgba(0,0,0,0.04)}.page-tin-tuc__hero-image{width:100%}.page-tin-tuc__hero-img{display:block;width:100%;height:auto;max-height:420px;object-fit:cover}.page-tin-tuc__hero-content{padding:24px 28px;text-align:center}.page-tin-tuc__main-title{font-size:clamp(1.4rem,2.4vw,1.9rem);font-weight:800;line-height:1.4;letter-spacing:.3px;color:#1F2D3D;max-width:880px;margin:0 auto 16px}.page-tin-tuc__hero-desc{margin:0 0 20px;font-size:1rem;line-height:1.7;color:#000000;max-width:800px;margin-left:auto;margin-right:auto}.page-tin-tuc__hero-actions a{display:inline-block;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#FFFFFF;padding:12px 28px;border-radius:999px;text-decoration:none;font-weight:700;font-size:1rem;transition:opacity .2s}.page-tin-tuc__hero-actions a:hover{opacity:.85}.page-tin-tuc__breadcrumbs{border-bottom:1px solid #D6E2FF;margin-bottom:28px}.page-tin-tuc__breadcrumb-list{display:flex;list-style:none;padding:0;margin:0}.page-tin-tuc__breadcrumb-item{margin-right:8px}.page-tin-tuc__breadcrumb-item a{color:#2F6BFF;text-decoration:none}.page-tin-tuc__breadcrumb-item--active{color:#1F2D3D;font-weight:600}.page-tin-tuc__breadcrumb-item+.page-tin-tuc__breadcrumb-item::before{content:'›';margin-right:8px;color:#6FA3FF}.page-tin-tuc__content-layout{display:grid;grid-template-columns:1fr 300px;grid-gap:24px;align-items:start}.page-tin-tuc__blog-section{padding:0}.page-tin-tuc__section-header{margin-bottom:24px}.page-tin-tuc__section-title{font-size:1.5rem;font-weight:800;color:#1F2D3D;margin:0 0 8px}.page-tin-tuc__section-desc{color:#333333;margin:0}.page-tin-tuc__featured-post{background:#FFFFFF;border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:16px;border:1px solid #D6E2FF;margin-bottom:16px}.page-tin-tuc__featured-media{width:100%}.page-tin-tuc__featured-img{display:block;width:100%;height:auto;object-fit:cover;border-radius:12px}.page-tin-tuc__featured-body{display:flex;flex-direction:column}.page-tin-tuc__post-category{align-self:flex-start;background:#6FA3FF;color:#FFFFFF;font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:4px 10px;border-radius:999px;margin-bottom:12px}.page-tin-tuc__post-title{margin:0 0 12px;font-size:1.2rem;line-height:1.5}.page-tin-tuc__post-link{color:#1F2D3D;text-decoration:none;transition:color .2s}.page-tin-tuc__post-link:hover{color:#2F6BFF}.page-tin-tuc__post-excerpt{margin:0 0 16px;font-size:.95rem;line-height:1.6;color:#000000}.page-tin-tuc__post-date{display:block;font-size:.85rem;color:#333333;margin-bottom:14px}.page-tin-tuc__read-more{color:#FFFFFF;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);text-decoration:none;font-weight:600;padding:8px 16px;border-radius:8px;align-self:flex-start}.page-tin-tuc__post-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px}.page-tin-tuc__post-card{background:#FFFFFF;border-radius:16px;padding:16px;border:1px solid #D6E2FF}.page-tin-tuc__card-media{overflow:hidden;border-radius:12px;margin-bottom:8px}.page-tin-tuc__card-img{width:100%;height:auto;display:block;transition:transform .3s ease}.page-tin-tuc__post-card:hover .page-tin-tuc__card-img{transform:scale(1.03)}.page-tin-tuc__card-body{padding:0}.page-tin-tuc__card-body .page-tin-tuc__post-title{font-size:1.1rem}.page-tin-tuc__view-all{display:block;text-align:center;margin:24px 0 0;color:#2F6BFF;font-weight:700;text-decoration:none}.page-tin-tuc__view-all:hover{text-decoration:underline}.page-tin-tuc__sidebar{padding:0}.page-tin-tuc__sidebar-widget{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;padding:16px;margin-bottom:16px}.page-tin-tuc__widget-cover{margin-bottom:16px}.page-tin-tuc__widget-img{width:100%;height:auto;object-fit:cover}.page-tin-tuc__widget-content{padding:12px 0}.page-tin-tuc__widget-title{margin:0 0 12px;color:#2F6BFF}.page-tin-tuc__widget-text{font-size:.95rem;line-height:1.6;color:#333333}.page-tin-tuc__widget-cta{display:inline-block;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);padding:10px 20px;border-radius:8px;color:#FFFFFF;text-decoration:none;font-weight:600;font-size:.9rem}.page-tin-tuc__sidebar-widget--promo{background:#FFF9F0;border-color:#A5C4FF}.page-tin-tuc__widget-heading{font-size:1rem;color:#1F2D3D;margin:0}.page-tin-tuc__widget-list{list-style:none;padding:0;margin:0}.page-tin-tuc__widget-list-item{border-top:1px solid #D6E2FF}.page-tin-tuc__widget-list-item a{display:block;padding:10px 0;text-decoration:none;color:#333333;transition:all .3s}.page-tin-tuc__widget-list-item a:hover{color:#2F6BFF;padding-left:5px}.page-tin-tuc__tags{display:flex;flex-wrap:wrap;gap:8px}.page-tin-tuc__tag{background:#F4F7FB;padding:6px 12px;border-radius:4px;text-decoration:none;font-size:.9rem;color:#2F6BFF}.page-tin-tuc__cta-section{margin-top:28px;background:linear-gradient(90deg,#4A8BFF,#6FA3FF);border-radius:16px;padding:32px 24px;text-align:center;color:#fff}.page-tin-tuc__cta-title{font-size:1.25rem;margin:0 0 12px}.page-tin-tuc__cta-desc{max-width:700px;margin:0 auto 20px}.page-tin-tuc__cta-button{display:inline-block;background:#FFFFFF;color:#2F6BFF;font-weight:800;padding:12px 32px;border-radius:999px;text-decoration:none}@media (max-width:1024px){.page-tin-tuc__content-layout{grid-template-columns:1fr}.page-tin-tuc__sidebar{display:grid;grid-template-columns:1fr;gap:16px}}@media (max-width:768px){.page-tin-tuc__content-layout{display:flex;flex-wrap:wrap}.page-tin-tuc__blog-section,.page-tin-tuc__sidebar{width:100%}.page-tin-tuc__hero{margin-top:8px}.page-tin-tuc__hero-content{padding:16px}.page-tin-tuc__hero-desc{font-size:.9rem}.page-tin-tuc__level-up-list, .page-tin-tuc__hero-actions {width:100%;max-width:100%;overflow:hidden}.page-tin-tuc__hero-actions a {white-space:normal; word-wrap:break-word; max-width:100%; box-sizing:border-box; display:inline-block}.page-tin-tuc__post-grid{grid-template-columns:1fr}.page-tin-tuc__post-card,.page-tin-tuc__featured-post{border-radius:10px}.page-tin-tuc__post-title{font-size:1.1rem}.page-tin-tuc__sidebar{display:block}.page-tin-tuc__post-card,.page-tin-tuc__featured-post{width:100%}.img{max-width:100%;height:auto} .page-tin-tuc__hero-img,.page-tin-tuc__featured-img,.page-tin-tuc__card-img,.page-tin-tuc__widget-img{display:block;max-width:100%;height:auto}.page-tin-tuc__cta-button{max-width:100%;white-space:normal;box-sizing:border-box}}