:root {
    --color-primary: #113B7A;
    --color-secondary: #1D5FD1;
    --color-text-main: #F3F8FF;
    --color-text-secondary: #AFC4E8;
    --color-card-bg: #10233F;
    --color-border: #244D84;
    --color-glow: #4FA8FF;
    --color-gold: #F2C14E;
    --color-divider: #1B3357;
    --color-deep-navy: #08162B;
    --btn-gradient: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn {
    font-family: Arial, sans-serif;
    color: var(--color-text-main); /* Default text color for the page content */
    background-color: var(--color-deep-navy); /* Match body background from shared.css */
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__container {
    max-width: 1170px;
    margin: 0 auto;
    padding: 20px 16px;
    box-sizing: border-box;
}

/* Hero Section */
.page-blog-khuyen-mai-moi-nhat-tu-42vn__hero-section {
    padding-top: 10px; /* Rely on body for header-offset */
    padding-bottom: 40px;
    background-color: var(--color-deep-navy);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__hero-container {
    max-width: 1170px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    padding: 40px 16px;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__hero-content {
    flex: 1 1 50%;
    min-width: 300px;
    color: var(--color-text-main);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__main-title {
    font-size: clamp(2em, 4vw, 3.2em);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--color-gold);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__description {
    font-size: 1.1em;
    line-height: 1.6;
    margin-bottom: 30px;
    color: var(--color-text-secondary);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__btn-primary,
.page-blog-khuyen-mai-moi-nhat-tu-42vn__btn-secondary {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1em;
    transition: all 0.3s ease;
    text-align: center;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__btn-primary {
    background: var(--btn-gradient);
    color: #ffffff;
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__btn-secondary {
    background: var(--color-primary);
    color: var(--color-text-main);
    border: 2px solid var(--color-border);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__btn-secondary:hover {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    transform: translateY(-2px);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__hero-image {
    flex: 1 1 40%;
    min-width: 300px;
    text-align: center;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__main-promo-image {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    display: block;
}

/* General Section Styling */
.page-blog-khuyen-mai-moi-nhat-tu-42vn__section-title {
    font-size: 2.5em;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    color: var(--color-gold);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__section-description {
    font-size: 1.1em;
    line-height: 1.6;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: var(--color-text-secondary);
}

/* Promo List Section */
.page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-list-section {
    padding: 60px 0;
    background-color: var(--color-deep-navy);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-card {
    background-color: var(--color-card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-card-image {
    width: 100%;
    height: 250px; /* Fixed height for consistent card image appearance */
    object-fit: cover;
    display: block;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-card-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-card-title {
    font-size: 1.5em;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-gold);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-card-text {
    font-size: 0.95em;
    line-height: 1.6;
    margin-bottom: 20px;
    color: var(--color-text-secondary);
    flex-grow: 1;
}

/* Special Events Section */
.page-blog-khuyen-mai-moi-nhat-tu-42vn__special-events-section {
    padding: 60px 0;
    background-color: var(--color-primary);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__event-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__event-item {
    background-color: var(--color-card-bg);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__event-title {
    font-size: 1.4em;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-gold);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__event-description {
    font-size: 0.95em;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__cta-buttons--center {
    text-align: center;
    margin-top: 40px;
    justify-content: center;
}

/* FAQ Section */
.page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-section {
    padding: 60px 0;
    background-color: var(--color-deep-navy);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-items {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-item {
    background-color: var(--color-card-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1em;
    color: var(--color-text-main);
    transition: background-color 0.3s ease;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-question:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-item[open] .page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-question {
    background-color: rgba(255, 255, 255, 0.1);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--color-gold);
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

/* Hide default details marker */
.page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-item > summary {
    list-style: none;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-item > summary::-webkit-details-marker {
    display: none;
}

/* General image and container responsive styles */
.page-blog-khuyen-mai-moi-nhat-tu-42vn img {
    max-width: 100%;
    height: auto;
    display: block;
}

.page-blog-khuyen-mai-moi-nhat-tu-42vn__section,
.page-blog-khuyen-mai-moi-nhat-tu-42vn__card,
.page-blog-khuyen-mai-moi-nhat-tu-42vn__container,
.page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-grid,
.page-blog-khuyen-mai-moi-nhat-tu-42vn__event-list {
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .page-blog-khuyen-mai-moi-nhat-tu-42vn__hero-container {
        flex-direction: column;
        padding: 20px 15px;
        gap: 20px;
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__main-title {
        font-size: 2em; /* Adjusted for mobile */
        text-align: center;
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__description {
        font-size: 1em;
        text-align: center;
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 15px;
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__btn-primary,
    .page-blog-khuyen-mai-moi-nhat-tu-42vn__btn-secondary,
    .page-blog-khuyen-mai-moi-nhat-tu-42vn a[class*="button"],
    .page-blog-khuyen-mai-moi-nhat-tu-42vn a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__hero-section {
        padding-top: 10px !important;
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__section-title {
        font-size: 1.8em;
        padding: 0 15px;
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__section-description {
        font-size: 0.95em;
        padding: 0 15px;
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-grid,
    .page-blog-khuyen-mai-moi-nhat-tu-42vn__event-list {
        grid-template-columns: 1fr;
        padding: 0 15px;
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-card-image {
        height: 200px; /* Adjusted height for mobile */
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-card-content,
    .page-blog-khuyen-mai-moi-nhat-tu-42vn__event-item {
        padding: 20px;
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-question {
        font-size: 1em;
        padding: 15px 20px;
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-answer {
        padding: 0 20px 15px;
    }

    /* Universal image responsive styles for mobile */
    .page-blog-khuyen-mai-moi-nhat-tu-42vn img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-blog-khuyen-mai-moi-nhat-tu-42vn__container,
    .page-blog-khuyen-mai-moi-nhat-tu-42vn__promo-list-section .page-blog-khuyen-mai-moi-nhat-tu-42vn__container,
    .page-blog-khuyen-mai-moi-nhat-tu-42vn__special-events-section .page-blog-khuyen-mai-moi-nhat-tu-42vn__container,
    .page-blog-khuyen-mai-moi-nhat-tu-42vn__faq-section .page-blog-khuyen-mai-moi-nhat-tu-42vn__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow-x: hidden;
    }
}