.page-index-trai-nghiem-mobile{color:#333333;font-family:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;background:#F4F7FB;line-height:1.6}.page-index-trai-nghiem-mobile__hero-section{background:linear-gradient(135deg,#E8F0FE 0%,#F4F7FB 100%);padding:10px 16px 28px}.page-index-trai-nghiem-mobile__hero-image-wrap{width:100%;max-width:1200px;margin:0 auto 20px}.page-index-trai-nghiem-mobile__hero-image{width:100%;height:auto;aspect-ratio:1020/300;object-fit:cover;display:block;border-radius:12px;box-shadow:0 8px 24px rgba(41,85,255,0.15)}.page-index-trai-nghiem-mobile__hero-content{max-width:1200px;margin:0 auto;text-align:center}.page-index-trai-nghiem-mobile__hero-title{font-size:clamp(1.6rem,4vw,3.2rem);font-weight:800;line-height:1.2;color:#2F6BFF;margin-bottom:12px;max-width:900px;margin-left:auto;margin-right:auto}.page-index-trai-nghiem-mobile__hero-desc{font-size:1.05rem;color:#1F2D3D;max-width:85%;margin:12px auto 24px;line-height:1.6}.page-index-trai-nghiem-mobile__hero-desc strong{color:#2F6BFF}.page-index-trai-nghiem-mobile__hero-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;align-items:center}.page-index-trai-nghiem-mobile__btn{display:inline-block;padding:14px 28px;border-radius:50px;font-weight:700;text-decoration:none;transition:opacity 0.2s linear;border:none;cursor:pointer}.page-index-trai-nghiem-mobile__btn--primary{background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#fff;box-shadow:0 4px 15px rgba(43,95,250,0.25)}.page-index-trai-nghiem-mobile__btn--outline{background:transparent;color:#2F6BFF;border:2px solid #2F6BFF}.page-index-trai-nghiem-mobile__btn--small{padding:10px 18px;font-size:0.95rem;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#fff}.page-index-trai-nghiem-mobile__btn:hover{opacity:0.9}.page-index-trai-nghiem-mobile__partner-section{padding:36px 16px 48px;background:#fff}.page-index-trai-nghiem-mobile__section-title{font-size:1.5rem;text-align:center;color:#2F6BFF;margin-bottom:36px}.page-index-trai-nghiem-mobile__logo-grid{display:grid;grid-template-columns:1fr;gap:36px 24px;justify-items:center}.page-index-trai-nghiem-mobile__logo-item{display:flex;flex-direction:column;align-items:center;gap:8px;width:100%;max-width:320px}.page-index-trai-nghiem-mobile__logo-image{width:100%;aspect-ratio:2/1;object-fit:contain;height:auto}.page-index-trai-nghiem-mobile__button-link{display:inline-block;margin-top:8px;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:white;padding:8px 22px;border-radius:999px;font-weight:700;text-decoration:none;box-shadow:0 2px 8px rgba(43,95,250,0.2)}.page-index-trai-nghiem-mobile__guide-section{background:#F4F7FB;padding:36px 16px 36px}.page-index-trai-nghiem-mobile__guide-inner{max-width:1200px;margin:0 auto}.page-index-trai-nghiem-mobile__guide-title{text-align:center;color:#2F6BFF;font-size:1.5rem;margin-bottom:32px}.page-index-trai-nghiem-mobile__guide-item{background:#FFFFFF;margin-bottom:24px;padding:20px;border-radius:16px;border:1px solid #D6E2FF;box-shadow:0 4px 12px rgba(165,196,255,0.15)}.page-index-trai-nghiem-mobile__guide-heading{font-size:1.15rem;color:#1F2D3D;margin-bottom:12px}.page-index-trai-nghiem-mobile__guide-figure img{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:12px}.page-index-trai-nghiem-mobile__guide-item p{color:#1F2D3D;margin-bottom:8px}.page-index-trai-nghiem-mobile__guide-actions{text-align:center;margin-top:16px}@media (min-width:768px){.page-index-trai-nghiem-mobile__logo-grid{grid-template-columns:repeat(4,1fr)}.page-index-trai-nghiem-mobile__logo-item:nth-child(5){grid-column:2}.page-index-trai-nghiem-mobile__logo-item:nth-child(6){grid-column:3}.page-index-trai-nghiem-mobile__hero-actions{padding:40px 20px 20px}.page-index-trai-nghiem-mobile__hero-actions button,.page-index-trai-nghiem-mobile__hero-actions a{margin-bottom:16px;width:auto}.page-index-trai-nghiem-mobile__guide-item{text-align:left}}@media (max-width:768px){.page-index-trai-nghiem-mobile img{max-width:100%!important;height:auto!important}.page-index-trai-nghiem-mobile__hero-section .page-index-trai-nghiem-mobile__hero-title{font-size:clamp(1.4rem,6vw,1.8rem)}.page-index-trai-nghiem-mobile__hero-image{aspect-ratio:2/1}.page-index-trai-nghiem-mobile__section-title,.page-index-trai-nghiem-mobile__guide-title{font-size:1.2rem}.page-index-trai-nghiem-mobile__logo-grid{grid-template-columns:repeat(2,1fr);gap:30px 20px}.page-index-trai-nghiem-mobile__logo-item:nth-child(5),.page-index-trai-nghiem-mobile__logo-item:nth-child(6){grid-column:auto}.page-index-trai-nghiem-mobile__logo-item{max-width:220px}.page-index-trai-nghiem-mobile__guide-figure img{max-width:600px}.page-index-trai-nghiem-mobile__hero-desc{max-width:100%}.page-index-trai-nghiem-mobile__hero-actions{flex-direction:column;align-items:stretch;width:100%}.page-index-trai-nghiem-mobile__hero-actions .page-index-trai-nghiem-mobile__btn{max-width:100%;width:auto;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center}}@media (max-width:1024px) and (min-width:769px){.page-index-trai-nghiem-mobile__hero-image{aspect-ratio:17/5}}