:root {
    --primary-color: #2F6BFF;
    --secondary-color: #6FA3FF;
    --card-bg: #FFFFFF;
    --page-bg: #F4F7FB;
    --text-main: #1F2D3D;
    --text-black: #000000;
    --border-color: #D6E2FF;
    --glow-color: #A5C4FF;
    --button-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
    --header-offset: 122px; /* Default value, assumed from shared.css */
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat {
    font-family: 'Arial', sans-serif;
    color: var(--text-main); /* Default text color for light background */
    background-color: var(--page-bg);
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* Hero Section */
.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, assuming body has header offset */
    padding-bottom: 50px;
    background-color: var(--page-bg);
    overflow: hidden;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__hero-image-wrapper {
    width: 100%;
    height: 500px; /* Adjust as needed */
    overflow: hidden;
    position: relative;
    margin-bottom: 30px; /* Space between image and content */
    border-radius: 15px;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 15px;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__hero-content-wrapper {
    position: relative;
    text-align: center;
    z-index: 10;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__main-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-black);
    margin-bottom: 20px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__description {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 30px;
    color: var(--text-main);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__btn-primary,
.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__btn-secondary,
.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__btn-text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    box-sizing: border-box;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__btn-primary {
    background: var(--button-gradient);
    color: #FFFFFF;
    border: none;
    box-shadow: 0 4px 15px rgba(47, 107, 255, 0.3);
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(47, 107, 255, 0.4);
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__btn-secondary {
    background: var(--card-bg);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__btn-secondary:hover {
    transform: translateY(-2px);
    background: var(--primary-color);
    color: #FFFFFF;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__btn-text-link {
    background: none;
    color: var(--primary-color);
    border: none;
    padding: 0;
    font-size: 16px;
    font-weight: 500;
    text-decoration: underline;
    margin-top: 15px;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__btn-text-link:hover {
    color: var(--secondary-color);
}

/* General Section Styling */
.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__section {
    padding: 60px 0;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__section-title {
    font-size: 38px;
    font-weight: 700;
    color: var(--text-black);
    text-align: center;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__section-intro {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-main);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px;
}

/* Promo Grid Section */
.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__promo-card {
    background: var(--card-bg);
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__promo-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__promo-card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__promo-card-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__promo-card-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
    line-height: 1.3;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__promo-card-content p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-main);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__promo-card-button {
    display: inline-block;
    padding: 10px 20px;
    background: var(--button-gradient);
    color: #FFFFFF;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
    transition: background 0.3s ease;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__promo-card-button:hover {
    opacity: 0.9;
}

/* Guide Section */
.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__step-item {
    background: var(--card-bg);
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    padding: 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: 1px solid var(--border-color);
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__step-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__step-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
    line-height: 1.3;
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__step-item p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-main);
    margin-bottom: 20px;
}

/* Terms Section */
.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__terms-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
    background: var(--card-bg);
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    padding: 30px 40px;
    border: 1px solid var(--border-color);
}

.page-blog-kham-pha-cac-chuong-khuyen-mai-f8beta-moi-nhat__terms-list li {
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-main);
    margin-bottom: 15px;
    position: relative;
    padding-left: 25px;
}