.page-blog-huong-dan-dang-ky-khuyen-mai{color:#F3F8FF;background-color:#08162B;padding-top:0;margin-top:0;font-family:system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;line-height:1.7}
.page-blog-huong-dan-dang-ky-khuyen-mai__hero-section{width:100%;padding:10px 16px 24px;box-sizing:border-box;text-align:center}
.page-blog-huong-dan-dang-ky-khuyen-mai__hero-figure{margin:0 auto 16px;max-width:1200px}
.page-blog-huong-dan-dang-ky-khuyen-mai__hero-image{width:100%;height:auto;max-width:100%;display:block;border-radius:12px;border:1px solid #244D84}
.page-blog-huong-dan-dang-ky-khuyen-mai__hero-content{max-width:900px;margin:0 auto}
.page-blog-huong-dan-dang-ky-khuyen-mai__main-title{color:#F3F8FF;font-weight:800;line-height:1.25;letter-spacing:.2px;max-width:900px;margin:0 auto 12px}
.page-blog-huong-dan-dang-ky-khuyen-mai__hero-lead{color:#AFC4E8;max-width:820px;margin:0 auto 18px}
.page-blog-huong-dan-dang-ky-khuyen-mai__hero-actions,.page-blog-huong-dan-dang-ky-khuyen-mai__actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;align-items:center}
.page-blog-huong-dan-dang-ky-khuyen-mai__btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:700;text-decoration:none;text-align:center;transition:transform .2s ease,box-shadow .2s ease;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;min-width:200px}
.page-blog-huong-dan-dang-ky-khuyen-mai__btn--primary{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#F3F8FF;border:1px solid #244D84;box-shadow:0 0 12px rgba(79,168,255,.35)}
.page-blog-huong-dan-dang-ky-khuyen-mai__btn--primary:hover{transform:translateY(-2px);box-shadow:0 0 18px rgba(79,168,255,.55)}
.page-blog-huong-dan-dang-ky-khuyen-mai__btn--outline{background-color:#10233F;color:#F3F8FF;border:1px solid #244D84}
.page-blog-huong-dan-dang-ky-khuyen-mai__btn--outline:hover{border-color:#4FA8FF;color:#4FA8FF}
.page-blog-huong-dan-dang-ky-khuyen-mai__intro-section,.page-blog-huong-dan-dang-ky-khuyen-mai__games-section,.page-blog-huong-dan-dang-ky-khuyen-mai__promo-section,.page-blog-huong-dan-dang-ky-khuyen-mai__guide-section,.page-blog-huong-dan-dang-ky-khuyen-mai__policy-section,.page-blog-huong-dan-dang-ky-khuyen-mai__closing-section{max-width:1100px;margin:0 auto;padding:28px 16px}
.page-blog-huong-dan-dang-ky-khuyen-mai__section-title{color:#F2C14E;font-weight:800;line-height:1.3;margin:0 0 14px;border-bottom:2px solid #1B3357;padding-bottom:10px}
.page-blog-huong-dan-dang-ky-khuyen-mai__sub-title{color:#4FA8FF;font-weight:700;margin:20px 0 12px}
.page-blog-huong-dan-dang-ky-khuyen-mai__paragraph{color:#AFC4E8;margin:0 0 14px}
.page-blog-huong-dan-dang-ky-khuyen-mai__figure{margin:18px auto;text-align:center;max-width:800px}
.page-blog-huong-dan-dang-ky-khuyen-mai__image{width:100%;height:auto;max-width:100%;display:block;border-radius:12px;border:1px solid #244D84;object-fit:cover}
.page-blog-huong-dan-dang-ky-khuyen-mai__caption{color:#AFC4E8;margin-top:8px;font-size:.95rem}
.page-blog-huong-dan-dang-ky-khuyen-mai__info-table-wrap{overflow-x:auto;margin:18px 0;border:1px solid #244D84;border-radius:12px;background-color:#10233F}
.page-blog-huong-dan-dang-ky-khuyen-mai__info-table{width:100%;border-collapse:collapse;min-width:520px}
.page-blog-huong-dan-dang-ky-khuyen-mai__info-table th,.page-blog-huong-dan-dang-ky-khuyen-mai__info-table td{border:1px solid #1B3357;padding:12px;text-align:left;color:#F3F8FF}
.page-blog-huong-dan-dang-ky-khuyen-mai__info-table th{background-color:#113B7A;color:#F3F8FF;font-weight:700}
.page-blog-huong-dan-dang-ky-khuyen-mai__game-block{background-color:#10233F;border:1px solid #244D84;border-radius:12px;padding:18px;margin-bottom:24px}
.page-blog-huong-dan-dang-ky-khuyen-mai__game-title{color:#4FA8FF;font-weight:700;margin:0 0 10px}
.page-blog-huong-dan-dang-ky-khuyen-mai__list{list-style:none;padding:0;margin:12px 0 18px}
.page-blog-huong-dan-dang-ky-khuyen-mai__list-item{color:#F3F8FF;background-color:#10233F;border:1px solid #1B3357;border-left:4px solid #F2C14E;border-radius:8px;padding:10px 14px;margin-bottom:10px}
.page-blog-huong-dan-dang-ky-khuyen-mai__steps{padding-left:20px;margin:12px 0 18px}
.page-blog-huong-dan-dang-ky-khuyen-mai__step{color:#F3F8FF;margin-bottom:10px}
@media (max-width:768px){.page-blog-huong-dan-dang-ky-khuyen-mai{max-width:100%;overflow-x:hidden}
.page-blog-huong-dan-dang-ky-khuyen-mai img{max-width:100% !important;height:auto !important}
.page-blog-huong-dan-dang-ky-khuyen-mai__hero-section{padding:10px 12px 18px}
.page-blog-huong-dan-dang-ky-khuyen-mai__main-title{font-size:1.35rem}
.page-blog-huong-dan-dang-ky-khuyen-mai__section-title{font-size:1.2rem}
.page-blog-huong-dan-dang-ky-khuyen-mai__intro-section,.page-blog-huong-dan-dang-ky-khuyen-mai__games-section,.page-blog-huong-dan-dang-ky-khuyen-mai__promo-section,.page-blog-huong-dan-dang-ky-khuyen-mai__guide-section,.page-blog-huong-dan-dang-ky-khuyen-mai__policy-section,.page-blog-huong-dan-dang-ky-khuyen-mai__closing-section{padding:20px 12px}
.page-blog-huong-dan-dang-ky-khuyen-mai__hero-actions,.page-blog-huong-dan-dang-ky-khuyen-mai__actions{flex-direction:column;width:100%;max-width:100%;overflow:hidden}
.page-blog-huong-dan-dang-ky-khuyen-mai__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;min-width:0}}