.page-blog-khuyen-mai-moi-nhat-123b {
  font-family: 'Arial', sans-serif;
  color: #F3F8FF; /* Text Main, suitable for dark body background */
  background-color: var(--color-deep-navy); /* Body background from shared.css */
}

.page-blog-khuyen-mai-moi-nhat-123b__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, not var(--header-offset) */
  margin-bottom: 40px;
  background-color: #08162B; /* Deep Navy, matching body background */
}

.page-blog-khuyen-mai-moi-nhat-123b__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-blog-khuyen-mai-moi-nhat-123b__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.page-blog-khuyen-mai-moi-nhat-123b__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 30px 20px 50px;
  margin-top: -100px; /* Overlap slightly for visual effect, but text is below image in DOM */
  background: linear-gradient(0deg, rgba(16,35,63,0.9) 0%, rgba(16,35,63,0.7) 100%); /* Card BG with transparency */
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border: 1px solid #244D84; /* Border */
}

.page-blog-khuyen-mai-moi-nhat-123b__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  text-shadow: 0 0 10px rgba(79, 168, 255, 0.5); /* Glow */
}