.page-blog-tin-khuyen-mai { color: #333333; background-color: #F5F7FA; max-width: 100%; overflow-x: hidden; font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; }
.page-blog-tin-khuyen-mai__container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 16px 16px; box-sizing: border-box; }
.page-blog-tin-khuyen-mai__hero-section { display: flex; flex-direction: column; align-items: center; padding-top: 10px; padding-bottom: 20px; background-color: #F5F7FA; }
.page-blog-tin-khuyen-mai__hero-image-wrap { width: 100%; max-width: 1200px; margin-bottom: 20px; }
.page-blog-tin-khuyen-mai__hero-image { display: block; width: 100%; height: auto; aspect-ratio: 16 / 7; object-fit: cover; }
.page-blog-tin-khuyen-mai__hero-content { display: flex; flex-direction: column; align-items: center; text-align: center; width: 100%; max-width: 900px; padding: 0 16px; box-sizing: border-box; }
.page-blog-tin-khuyen-mai__hero-title { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; line-height: 1.3; letter-spacing: -0.02em; color: #E53935; margin: 0 0 12px; }
.page-blog-tin-khuyen-mai__hero-desc { width: 100%; max-width: 820px; margin: 0 auto 20px; font-size: 1.05rem; line-height: 1.65; color: #333333; text-align: center; }
.page-blog-tin-khuyen-mai__hero-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; width: 100%; max-width: 100%; box-sizing: border-box; }
.page-blog-tin-khuyen-mai__btn { display: inline-block; padding: 12px 30px; border-radius: 999px; font-weight: 700; font-size: 1rem; text-decoration: none; border: none; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s; text-align: center; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; }
.page-blog-tin-khuyen-mai__btn--primary { background-image: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%); color: #ffffff; box-shadow: 0 4px 14px rgba(229, 57, 53, 0.3); }
.page-blog-tin-khuyen-mai__btn--secondary { background-color: #ffffff; color: #E53935; border: 1px solid #E53935; }
.page-blog-tin-khuyen-mai__btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12); opacity: 1; }
.page-blog-tin-khuyen-mai__summary-section { padding: 30px 0; background-color: #ffffff; }
.page-blog-tin-khuyen-mai__section-title { font-size: clamp(1.2rem, 2.5vw, 1.9rem); font-weight: 800; text-align: center; color: #E53935; margin: 0 0 28px; line-height: 1.3; }
.page-blog-tin-khuyen-mai__summary-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.page-blog-tin-khuyen-mai__summary-card { background-color: #FFFFFF; border: 1px solid #E0E0E0; border-radius: 12px; padding: 24px 20px; box-shadow: 0 2px 6px rgba(0,0,0,0.04); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.page-blog-tin-khuyen-mai__summary-card:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08); }
.page-blog-tin-khuyen-mai__summary-title { color: #E53935; font-size: 1.3rem; margin: 0 0 10px; line-height: 1.4; }
.page-blog-tin-khuyen-mai__summary-card p { color: #333333; font-size: 1rem; line-height: 1.6; margin: 0; }
.page-blog-tin-khuyen-mai__content-section { padding: 40px 0; }
.page-blog-tin-khuyen-mai__article { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-bottom: 40px; align-items: center; background-color: #FFFFFF; border: 1px solid #E0E0E0; border-radius: 16px; padding: 20px; }
.page-blog-tin-khuyen-mai__article-image { width: 100%; height: auto; aspect-ratio: 2 / 1; object-fit: cover; border-radius: 10px; }
.page-blog-tin-khuyen-mai__article-content { padding: 4px 0; }
.page-blog-tin-khuyen-mai__article-title { font-size: 1.3rem; font-weight: 700; color: #333333; margin: 0 0 8px; line-height: 1.4; }
.page-blog-tin-khuyen-mai__article-meta { color: #777777; font-size: 0.9rem; margin-bottom: 12px; display: block; }
.page-blog-tin-khuyen-mai__article-content p { color: #333333; font-size: 1rem; line-height: 1.7; margin: 0 0 16px; text-align: justify; }
.page-blog-tin-khuyen-mai__article-content p a { color: #E53935; font-weight: 600; text-decoration: underline; word-break: break-all; }
.page-blog-tin-khuyen-mai__games-section { padding: 40px 0; background-color: #ffffff; border-top: 1px solid #E0E0E0; border-bottom: 1px solid #E0E0E0; }
.page-blog-tin-khuyen-mai__games-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.page-blog-tin-khuyen-mai__game-card { background-color: #F5F7FA; border: 1px solid #E0E0E0; border-radius: 12px; padding: 20px; text-align: center; box-shadow: 0 2px 6px rgba(0,0,0,0.03); }
.page-blog-tin-khuyen-mai__game-title { color: #E53935; font-size: 1.15rem; font-weight: 700; margin: 0 0 8px; }
.page-blog-tin-khuyen-mai__game-card p { color: #333333; font-size: 0.95rem; margin: 0 0 16px; line-height: 1.5; }
.page-blog-tin-khuyen-mai__faq-section { padding: 40px 0; }
.page-blog-tin-khuyen-mai__faq-item { background-color: #FFFFFF; margin-bottom: 12px; border-radius: 10px; border: 1px solid #E0E0E0; }
.page-blog-tin-khuyen-mai__faq-item[open] { border-color: #E53935; }
.page-blog-tin-khuyen-mai__faq-question { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 20px; font-weight: 700; color: #E53935; cursor: pointer; list-style: none; }
.page-blog-tin-khuyen-mai__faq-question::-webkit-details-marker { display: none; }
.page-blog-tin-khuyen-mai__faq-toggle { font-size: 1.5rem; color: #E53935; line-height: 1; display: inline-block; }
.page-blog-tin-khuyen-mai__faq-item p { padding: 0 20px 16px; margin: 0; color: #333333; line-height: 1.6; max-width: 100%; }
.page-blog-tin-khuyen-mai__faq-item p a { color: #E53935; font-weight: 600; word-break: break-all; }
@keyframes page-blog-tin-khuyen-mai__floatAnimation { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@media (max-width: 1024px) {
  .page-blog-tin-khuyen-mai__summary-grid { grid-template-columns: 1fr 1fr; }
  .page-blog-tin-khuyen-mai__games-grid { grid-template-columns: repeat(2, 1fr); }
  .page-blog-tin-khuyen-mai__article { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .page-blog-tin-khuyen-mai__container { padding: 0 16px; }
  .page-blog-tin-khuyen-mai__hero-section { padding-top: 0; }
  .page-blog-tin-khuyen-mai__hero-image { aspect-ratio: 2 / 1; }
  .page-blog-tin-khuyen-mai__hero-title { font-size: clamp(1.35rem, 5.5vw, 1.8rem); margin-bottom: 8px; }
  .page-blog-tin-khuyen-mai__hero-desc { font-size: 0.95rem; line-height: 1.5; margin-bottom: 16px; }
  .page-blog-tin-khuyen-mai__hero-actions { flex-direction: column; align-items: center; }
  .page-blog-tin-khuyen-mai__btn { max-width: 100%; width: auto; }
  .page-blog-tin-khuyen-mai__summary-grid { grid-template-columns: 1fr; }
  .page-blog-tin-khuyen-mai__games-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .page-blog-tin-khuyen-mai__game-card { padding: 12px; }
  .page-blog-tin-khuyen-mai__game-card p { font-size: 0.9rem; }
  .page-blog-tin-khuyen-mai__article { padding: 12px; }
  .page-blog-tin-khuyen-mai__article-title { font-size: 1.15rem; }
  .page-blog-tin-khuyen-mai__article-content p { font-size: 0.95rem; }
  .page-blog-tin-khuyen-mai img { max-width: 100%; height: auto; }
}