.page-tin-tuc{background:#F5F7FA;color:#333333}.page-tin-tuc__hero-section{background:#FFFFFF;padding-top:10px}.page-tin-tuc__hero-image-wrapper{width:100%;max-width:1600px;margin:0 auto}.page-tin-tuc__hero-image{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block;border-radius:12px}.page-tin-tuc__hero-content{max-width:1200px;margin:16px auto 0;padding:24px 24px;text-align:center;background:#FFFFFF}.page-tin-tuc__hero-title{font-weight:800;line-height:1.3;letter-spacing:-0.02em;color:#333333;max-width:800px;margin:0 auto 16px;font-size:clamp(1.4rem,3vw,2rem)}.page-tin-tuc__hero-description{font-size:1.05rem;line-height:1.6;color:#555555;max-width:800px;margin:0 auto 20px}.page-tin-tuc__hero-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}.page-tin-tuc__btn{display:inline-block;padding:12px 32px;border-radius:40px;font-weight:700;border:0;cursor:pointer;text-decoration:none;transition:all .2s ease;font-size:1rem;line-height:1.2}.page-tin-tuc__btn--primary{background:linear-gradient(180deg,#FF5A4F 0%,#E53935 100%);color:#FFFFFF}.page-tin-tuc__btn--primary:hover{opacity:0.9;box-shadow:0 4px 15px rgba(229,57,53,0.4)}.page-tin-tuc__btn--secondary{background:#FFFFFF;color:#E53935;border:2px solid #E53935}.page-tin-tuc__btn--secondary:hover{background:#FFF0EF}.page-tin-tuc__logo-grid-section{background:#FFFFFF;border-top:1px solid #E0E0E0;padding:24px 20px}.page-tin-tuc__section-header{max-width:1200px;margin:0 auto 20px;text-align:center}.page-tin-tuc__section-title{color:#E53935;font-weight:800;margin-bottom:8px}.page-tin-tuc__section-intro{color:#666;font-size:0.95rem;margin-bottom:0}.page-tin-tuc__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px 20px;justify-content:center;justify-items:center;align-items:center;max-width:1200px;margin:0 auto}.page-tin-tuc__logo-item{display:flex;flex-direction:column;align-items:center;gap:12px;padding:20px 30px;border:1px solid #E0E0E0;border-radius:16px;background:#FFFFFF}.page-tin-tuc__logo-item:nth-child(5){grid-column:2 / 3}.page-tin-tuc__logo-item:nth-child(6){grid-column:3 / 4}.page-tin-tuc__logo-image{width:100%;height:auto;aspect-ratio:2/1;object-fit:contain}.page-tin-tuc__logo-cta{display:inline-block;background:linear-gradient(180deg,#FF5A4F 0%,#E53935 100%);color:#FFFFFF;padding:10px 24px;border-radius:999px;font-weight:700;text-decoration:none;transition:opacity .2s;text-align:center;font-size:0.9rem}.page-tin-tuc__logo-cta:hover{opacity:0.9}.page-tin-tuc__posts-section{background:#FFFFFF;padding:40px 20px}.page-tin-tuc__posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;max-width:1200px;margin:0 auto}.page-tin-tuc__post-card{background:#FFFFFF;border-radius:12px;overflow:hidden;border:1px solid #E0E0E0;box-shadow:0 1px 6px rgba(0,0,0,0.05);height:100%;display:flex;flex-direction:column}.page-tin-tuc__post-image{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block}.page-tin-tuc__post-body{padding:20px 20px 24px;display:flex;flex-direction:column;flex:1}.page-tin-tuc__post-date{font-size:0.85rem;color:#888888;display:block;margin-bottom:10px}.page-tin-tuc__post-title{font-size:1.1rem;line-height:1.5;font-weight:700;margin:0 0 12px}.page-tin-tuc__post-title a{color:#E53935;text-decoration:none}.page-tin-tuc__post-title a:hover{text-decoration:underline}.page-tin-tuc__post-excerpt{font-size:0.95rem;color:#666666;line-height:1.6;flex:1;margin-bottom:16px}.page-tin-tuc__post-link{color:#E53935;font-weight:700;text-decoration:none;display:inline-block;align-self:flex-start}.page-tin-tuc__post-link:hover{text-decoration:underline}.page-tin-tuc__posts-footer{display:flex;justify-content:center;margin-top:32px}.page-tin-tuc__guide-section{background:#F5F7FA}.page-tin-tuc__guide-inner{max-width:1100px;margin:0 auto;padding:40px 20px 48px}.page-tin-tuc__guide-title{text-align:center;margin-bottom:24px;color:#333333;font-weight:800}.page-tin-tuc__steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:36px}.page-tin-tuc__step-card{background:#FFFFFF;color:#333333;border-radius:16px;padding:28px 20px;display:flex;flex-direction:column;align-items:center;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,0.06);border-top:4px solid #E53935}.page-tin-tuc__step-number{display:inline-flex;justify-content:center;align-items:center;font-size:1.7rem;font-weight:800;color:#E53935;background:#fff;width:64px;height:64px;border-radius:50%;box-shadow:0 4px 8px rgba(229,57,53,0.15);margin-bottom:16px}.page-tin-tuc__step-title{padding:0;margin:0 0 8px;color:#E53935;font-size:1.05rem;font-weight:700}.page-tin-tuc__step-text{color:#666666;font-size:0.95rem;line-height:1.7;margin-bottom:0}.page-tin-tuc__guide-actions{text-align:center;margin-top:0}.page-tin-tuc__guide-section .page-tin-tuc__btn--primary{min-width:260px}.page-tin-tuc__faq-list{max-width:900px;margin:0 auto}.page-tin-tuc__faq-item{background:#FFFFFF;border:1px solid #E0E0E0;border-radius:12px;overflow:hidden;margin-bottom:12px}.page-tin-tuc__faq-question{font-weight:700;font-size:1rem;color:#333333;cursor:pointer;padding:16px 20px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px}.page-tin-tuc__faq-question:after{content:'+';font-size:1.3rem;color:#E53935}.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-question:after{content:'−'}.page-tin-tuc__faq-answer{padding:0 20px 16px;line-height:1.6;color:#555}.page-tin-tuc__faq-answer p{margin-bottom:0}.page-tin-tuc__faq-item summary{display:flex;justify-content:space-between;align-items:center}.page-tin-tuc__faq-item .page-tin-tuc__faq-answer{padding-bottom:20px}.page-tin-tuc img{max-width:100%;height:auto}.page-tin-tuc a:focus-visible{outline:2px solid #E53935}.page-tin-tuc [class$="__log-grid"] button:focus-visible,.page-tin-tuc__post-card a:focus-visible{outline:2px solid #E53935;outline-offset:2px}.page-tin-tuc .page-tin-tuc__post-card{transition:box-shadow .2s ease,transform .2s ease}.page-tin-tuc .page-tin-tuc__post-card:hover{box-shadow:0 8px 30px rgba(0,0,0,0.1);transform:translateY(-4px)}@media (max-width:1024px){.page-tin-tuc__logo-grid{grid-template-columns:repeat(4,1fr);gap:16px}.page-tin-tuc__logo-item{padding:16px 16px}.page-tin-tuc__posts-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.page-tin-tuc__hero-section{padding-top:10px}.page-tin-tuc__hero-content{padding:20px 16px}.page-tin-tuc__hero-title{margin-bottom:10px}.page-tin-tuc__hero-image-wrapper{margin-bottom:8px}.page-tin-tuc__hero-buttons{gap:12px;width:100%;max-width:100%;box-sizing:border-box;overflow:hidden}.page-tin-tuc__btn{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;font-size:0.9rem;padding:12px 20px}.page-tin-tuc__logo-grid-section{padding:20px 12px}.page-tin-tuc__logo-grid{grid-template-columns:repeat(2,1fr);gap:14px}.page-tin-tuc__logo-item:nth-child(5){grid-column:auto}.page-tin-tuc__logo-item:nth-child(6){grid-column:auto}.page-tin-tuc__logo-item{padding:12px 12px}.page-tin-tuc__logo-image{aspect-ratio:auto;max-height:80px;width:100%}.page-tin-tuc__logo-cta{font-size:0.8rem;padding:8px 14px}.page-tin-tuc__posts-section{padding:24px 12px}.page-tin-tuc__posts-grid{grid-template-columns:1fr;gap:20px}.page-tin-tuc__guide-section{padding:0}.page-tin-tuc__guide-inner{padding:32px 16px}.page-tin-tuc__guide-title{font-size:1.25rem;padding-left:0;padding-right:0}.page-tin-tuc__step-card{padding:20px 14px;max-width:100%}.page-tin-tuc__steps-grid{grid-template-columns:1fr;gap:16px}.page-tin-tuc img{max-width:100% !important;height:auto !important}.page-tin-tuc__faq-inner{grid-template-columns:1fr}.page-tin-tuc__btn{width:auto;max-width:100%}.page-tin-tuc__hero-title{font-size:1.3rem}.page-tin-tuc__hero-description{font-size:0.95rem}.page-tin-tuc__posts-grid{row-gap:16px;column-gap:0}.page-tin-tuc__post-body{padding:14px 14px 18px}.page-tin-tuc__logo-cta{white-space:normal}.page-tin-tuc__section-intro{font-size:0.9rem;padding:0 8px}}@media (max-width:480px){.page-tin-tuc__logo-grid{grid-template-columns:repeat(2,1fr);gap:10px}.page-tin-tuc__logo-item padding:12px 6px}.page-tin-tuc__logo-cta{font-size:0.75rem;padding:8px 10px}.page-tin-tuc__post-image{max-height:250px}}