.page-blog-khuyen-mai{color:#333333;line-height:1.7;background:#FFFFFF}
.page-blog-khuyen-mai h1,.page-blog-khuyen-mai h2,.page-blog-khuyen-mai h3{color:#26A9E0;margin:0 0 12px}
.page-blog-khuyen-mai p{margin:0 0 16px}
.page-blog-khuyen-mai img{max-width:100%;height:auto;display:block}
.page-blog-khuyen-mai__hero-section{padding-top:10px;margin-top:0}
.page-blog-khuyen-mai__hero-container{max-width:1200px;margin:0 auto;padding:16px;display:flex;flex-direction:column;gap:24px}
.page-blog-khuyen-mai__hero-image img{width:100%;height:auto;border-radius:14px;box-shadow:0 6px 20px rgba(0,0,0,.08)}
.page-blog-khuyen-mai__hero-content{display:flex;flex-direction:column;gap:8px}
.page-blog-khuyen-mai__hero-title{font-weight:800;line-height:1.25;letter-spacing:.5px;max-width:900px}
.page-blog-khuyen-mai__hero-desc{color:#333333;max-width:820px;font-size:1.05rem}
.page-blog-khuyen-mai__hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.page-blog-khuyen-mai__btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:700;text-decoration:none;text-align:center;transition:transform .15s ease,box-shadow .15s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-blog-khuyen-mai__btn--primary{background:#EA7C07;color:#FFFFFF;box-shadow:0 4px 12px rgba(234,124,7,.35)}
.page-blog-khuyen-mai__btn--primary:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(234,124,7,.45)}
.page-blog-khuyen-mai__btn--secondary{background:#26A9E0;color:#FFFFFF;box-shadow:0 4px 12px rgba(38,169,224,.35)}
.page-blog-khuyen-mai__btn--secondary:hover{transform:translateY(-2px)}
.page-blog-khuyen-mai__btn--outline{background:#FFFFFF;color:#26A9E0;border:2px solid #26A9E0}
.page-blog-khuyen-mai__btn--outline:hover{background:#26A9E0;color:#FFFFFF}
.page-blog-khuyen-mai__trust-section{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1200px;margin:0 auto;padding:24px 16px}
.page-blog-khuyen-mai__trust-item{background:#F2F9FD;border-radius:12px;padding:20px;border-left:4px solid #26A9E0}
.page-blog-khuyen-mai__trust-title{font-size:1.1rem;margin-bottom:8px}
.page-blog-khuyen-mai__trust-text{margin:0;color:#333333;font-size:.96rem}
.page-blog-khuyen-mai__content-section{max-width:1200px;margin:0 auto;padding:24px 16px}
.page-blog-khuyen-mai__content-section--final{background:#F2F9FD;border-radius:14px;margin-top:16px;margin-bottom:32px}
.page-blog-khuyen-mai__section-title{font-size:1.6rem;font-weight:800;margin-bottom:18px;border-left:6px solid #26A9E0;padding-left:12px}
.page-blog-khuyen-mai__sub-title{font-size:1.2rem;font-weight:700;margin-top:20px;color:#1A87B5}
.page-blog-khuyen-mai__paragraph{color:#333333;font-size:1.03rem}
.page-blog-khuyen-mai__ordered-list{padding-left:22px;margin:0 0 16px}
.page-blog-khuyen-mai__list-item{margin-bottom:10px;color:#333333}
.page-blog-khuyen-mai__inline-link{color:#1A87B5;font-weight:600;text-decoration:underline;text-underline-offset:3px}
.page-blog-khuyen-mai__inline-link:hover{color:#EA7C07}
.page-blog-khuyen-mai__steps-section{max-width:1200px;margin:0 auto;padding:24px 16px}
.page-blog-khuyen-mai__steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.page-blog-khuyen-mai__step-card{background:#FFFFFF;border:1px solid #E3F1F8;border-radius:14px;padding:22px;box-shadow:0 4px 14px rgba(38,169,224,.08);display:flex;flex-direction:column;gap:6px}
.page-blog-khuyen-mai__step-title{font-size:1.15rem;margin-bottom:6px}
.page-blog-khuyen-mai__step-text{color:#333333;font-size:.97rem;flex:1}
.page-blog-khuyen-mai__cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.page-blog-khuyen-mai__faq-section{max-width:1200px;margin:0 auto;padding:24px 16px}
.page-blog-khuyen-mai__faq-list{display:flex;flex-direction:column;gap:12px}
.page-blog-khuyen-mai__faq-item{background:#FFFFFF;border:1px solid #E3F1F8;border-radius:12px;overflow:hidden}
.page-blog-khuyen-mai__faq-question{width:100%;text-align:left;background:#F2F9FD;border:0;padding:16px 18px;font-size:1.03rem;font-weight:700;color:#1A87B5;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;box-sizing:border-box}
.page-blog-khuyen-mai__faq-question::after{content:'+';font-size:1.4rem;font-weight:700;color:#26A9E0;line-height:1}
.page-blog-khuyen-mai__faq-question[aria-expanded="true"]::after{content:'−'}
.page-blog-khuyen-mai__faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 18px}
.page-blog-khuyen-mai__faq-answer p{margin:16px 0;color:#333333;font-size:.98rem}
.page-blog-khuyen-mai__faq-item--open .page-blog-khuyen-mai__faq-answer{max-height:400px}
@media (max-width:768px){.page-blog-khuyen-mai{max-width:100%;overflow-x:hidden}
.page-blog-khuyen-mai__hero-container{padding:12px}
.page-blog-khuyen-mai__hero-title{font-size:1.5rem}
.page-blog-khuyen-mai__hero-desc{font-size:1rem}
.page-blog-khuyen-mai__hero-ctas{flex-direction:column;width:100%}
.page-blog-khuyen-mai__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
.page-blog-khuyen-mai__trust-section{grid-template-columns:1fr;padding:16px}
.page-blog-khuyen-mai__steps-grid{grid-template-columns:1fr}
.page-blog-khuyen-mai__content-section,.page-blog-khuyen-mai__steps-section,.page-blog-khuyen-mai__faq-section{padding:18px 12px}
.page-blog-khuyen-mai__section-title{font-size:1.32rem}
.page-blog-khuyen-mai__cta-row{flex-direction:column;width:100%}
.page-blog-khuyen-mai img{max-width:100%!important;height:auto!important}}