.page-khuyen-mai-chi-tiet-uu-dai-moi {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #FFF6D6; /* Main text color */
    background-color: #0A0A0A; /* Page background */
}

.page-khuyen-mai-chi-tiet-uu-dai-moi__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

/* Hero Section */
.page-khuyen-mai-chi-tiet-uu-dai-moi__hero-section {
    position: relative;
    text-align: center;
    padding-top: 10px; /* Small top padding as body handles header offset */
    background-color: #0A0A0A; /* Ensure consistent background */
}

.page-khuyen-mai-chi-tiet-uu-dai-moi__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-khuyen-mai-chi-tiet-uu-dai-moi__hero-content {
    padding: 40px 20px;
    background: rgba(17, 17, 17, 0.8); /* Card BG with transparency */
    border-radius: 10px;
    margin: -80px auto 40px auto; /* Overlap slightly on desktop */
    max-width: 90%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: 1px solid #3A2A12; /* Border color */
}

.page-khuyen-mai-chi-tiet-uu-dai-moi__main-title {
    font-size: clamp(2em, 4vw, 3.5em); /* Responsive H1 font size */
    color: #F2C14E; /* Brand color for H1 */
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: 0.05em;
}

.page-khuyen-mai-chi-tiet-uu-dai-moi__description {
    font-size: 1.2em;
    color: #FFF6D6; /* Main text color */
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Section Titles */
.page-khuyen-mai-chi-tiet-uu-dai-moi__section-title {
    font-size: 2.5em;
    color: #F2C14E; /* Brand color for section titles */
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    padding-top: 40px;
}

/* Text Blocks */
.page-khuyen-mai-chi-tiet-uu-dai-moi__text-block {
    font-size: 1.1em;
    margin-bottom: 20px;
    color: #FFF6D6; /* Main text color */
}

.page-khuyen-mai-chi-tiet-uu-dai-moi__text-block .keyword {
    color: #FFD36B; /* Glow color for keywords */
    font-weight: bold;
}

/* Content Images */
.page-khuyen-mai-chi-tiet-uu-dai-moi__content-image {
    width: 100%;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid #3A2A12; /* Border color */
    max-width: 100%; /* Ensure general image responsiveness */
    box-sizing: border-box;
}

/* Cards (Benefit, Highlight, Reason) */
.page-khuyen-mai-chi-tiet-uu-dai-moi__benefits-grid,
.page-khuyen-mai-chi-tiet-uu-dai-moi__highlights-grid,
.page-khuyen-mai-chi-tiet-uu-dai-moi__reason-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-khuyen-mai-chi-tiet-uu-dai-moi__benefit-card,
.page-khuyen-mai-chi-tiet-uu-dai-moi__highlight-card,
.page-khuyen-mai-chi-tiet-uu-dai-moi__reason-card {
    background-color: #111111; /* Card BG */
    border: 1px solid #3A2A12; /* Border color */
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.page-khuyen-mai-chi-tiet-uu-dai-moi__card-title {
    font-size: 1.5em;
    color: #FFD36B; /* Glow color for card titles */
    margin-bottom: 15px;
    font-weight: bold;
}

.page-khuyen-mai-chi-tiet-uu-dai-moi__card-text {
    font-size: 1em;
    color: #FFF6D6; /* Main text color */
}

/* Buttons */
.page-khuyen-mai-chi-tiet-uu-dai-moi__btn-primary,
.page-khuyen-mai-chi-tiet-uu-dai-moi__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    max-width: 100%; /* Ensure button responsiveness */
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}