/* style/blog-2024-promotions-guide.css */

/* Custom Colors */
:root {
    --color-primary: #11A84E;
    --color-secondary: #22C768;
    --color-button-gradient-start: #2AD16F;
    --color-button-gradient-end: #13994A;
    --color-card-bg: #11271B;
    --color-background: #08160F;
    --color-text-main: #F2FFF6;
    --color-text-secondary: #A7D9B8;
    --color-border: #2E7A4E;
    --color-glow: #57E38D;
    --color-gold: #F2C14E;
    --color-divider: #1E3A2A;
    --color-deep-green: #0A4B2C;
}

/* Base styles for the page content, considering body background is --color-background (dark) */
.page-blog-2024-promotions-guide {
    background-color: var(--color-background); /* Dark background */
    color: var(--color-text-main); /* Light text for readability */
    font-family: Arial, sans-serif;
    line-height: 1.6;
    font-size: 16px;
}

.page-blog-2024-promotions-guide__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-blog-2024-promotions-guide__section-title {
    font-size: 2.5em;
    color: var(--color-text-main);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-blog-2024-promotions-guide__text-block {
    margin-bottom: 20px;
    color: var(--color-text-main);
}

.page-blog-2024-promotions-guide__highlight {
    color: var(--color-gold);
    font-weight: bold;
}

/* Hero Section */
.page-blog-2024-promotions-guide__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column; /* Image on top, content below */
    align-items: center;
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    padding-bottom: 60px;
    background-color: var(--color-background);
}

.page-blog-2024-promotions-guide__hero-image-wrapper {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.page-blog-2024-promotions-guide__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 675px; /* Limit height for aesthetic */
}

.page-blog-2024-promotions-guide__hero-content {
    max-width: 900px;
    text-align: center;
    padding: 40px 20px 0;
    box-sizing: border-box;
}

.page-blog-2024-promotions-guide__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); /* Responsive H1 */
    color: var(--color-gold);
    margin-bottom: 20px;
    font-weight: bold;
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.page-blog-2024-promotions-guide__description {
    font-size: 1.1em;
    color: var(--color-text-secondary);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog-2024-promotions-guide__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
}

.page-blog-2024-promotions-guide__btn-primary,
.page-blog-2024-promotions-guide__btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%; /* Ensure buttons adapt to container */
    white-space: normal; /* Allow text wrapping */
    word-wrap: break-word; /* Allow text wrapping */
    text-align: center;
}

.page-blog-2024-promotions-guide__btn-primary {
    background: var(--color-button-gradient-start); /* Fallback */
    background: linear-gradient(180deg, var(--color-button-gradient-start) 0%, var(--color-button-gradient-end) 100%);
    color: var(--color-text-main); /* White text */
    border: 2px solid transparent;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-blog-2024-promotions-guide__btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    opacity: 0.9;
}

.page-blog-2024-promotions-guide__btn-secondary {
    background: transparent;
    color: var(--color-primary); /* Primary color text */
    border: 2px solid var(--color-primary);
}

.page-blog-2024-promotions-guide__btn-secondary:hover {
    background: rgba(var(--color-primary), 0.1);
    transform: translateY(-2px);
    opacity: 0.9;
}

/* Section specific styles */
.page-blog-2024-promotions-guide__introduction-section,
.page-blog-2024-promotions-guide__promo-types-section,
.page-blog-2024-promotions-guide__how-to-participate-section,
.page-blog-2024-promotions-guide__tips-section,
.page-blog-2024-promotions-guide__faq-section,
.page-blog-2024-promotions-guide__cta-section {
    padding: 60px 0;
    background-color: var(--color-background);
}

.page-blog-2024-promotions-guide__dark-section {
    background-color: var(--color-deep-green); /* Darker green background */
    color: var(--color-text-main);
}

.page-blog-2024-promotions-guide__promo-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-blog-2024-promotions-guide__card {
    background-color: var(--color-card-bg); /* Dark card background */
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--color-text-main); /* Light text on dark card */
    border: 1px solid var(--color-border);
}

.page-blog-2024-promotions-guide__card-image {
    width: 100%;
    height: auto;
    max-height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
    display: block;
}

.page-blog-2024-promotions-guide__card-title {
    font-size: 1.5em;
    color: var(--color-gold);
    margin-bottom: 15px;
    font-weight: bold;
}

.page-blog-2024-promotions-guide__card-text {
    font-size: 0.95em;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-blog-2024-promotions-guide__card-button {
    background: var(--color-primary); /* Fallback */
    background: linear-gradient(180deg, var(--color-button-gradient-start) 0%, var(--color-button-gradient-end) 100%);
    color: var(--color-text-main);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-blog-2024-promotions-guide__card-button:hover {
    opacity: 0.9;
}

.page-blog-2024-promotions-guide__steps-list,
.page-blog-2024-promotions-guide__bullet-list {
    list-style: none;
    padding: 0;
    margin-top: 30px;
}

.page-blog-2024-promotions-guide__list-item {
    background-color: var(--color-card-bg);
    border-left: 5px solid var(--color-primary);
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    color: var(--color-text-main);
}

.page-blog-2024-promotions-guide__list-title {
    font-size: 1.3em;
    color: var(--color-gold);
    margin-bottom: 10px;
    font-weight: bold;
}

.page-blog-2024-promotions-guide__list-text {
    color: var(--color-text-secondary);
}

.page-blog-2024-promotions-guide__list-text a {
    color: var(--color-glow);
    text-decoration: none;
    font-weight: bold;
}

.page-blog-2024-promotions-guide__list-text a:hover {
    text-decoration: underline;
}

.page-blog-2024-promotions-guide__image-full-width {
    width: 100%;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

/* FAQ Section */
.page-blog-2024-promotions-guide__faq-list {
    margin-top: 40px;
}

.page-blog-2024-promotions-guide__faq-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    color: var(--color-text-main);
}

.page-blog-2024-promotions-guide__faq-item summary {
    list-style: none; /* Hide default marker */
    cursor: pointer;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    font-size: 1.1em;
    color: var(--color-text-main);
    background-color: var(--color-card-bg);
    transition: background-color 0.3s ease;
}

.page-blog-2024-promotions-guide__faq-item summary:hover {
    background-color: var(--color-deep-green);
}

.page-blog-2024-promotions-guide__faq-item summary::-webkit-details-marker {
    display: none; /* Hide default marker for webkit browsers */
}

.page-blog-2024-promotions-guide__faq-qtext {
    color: var(--color-gold);
}

.page-blog-2024-promotions-guide__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--color-primary);
    margin-left: 15px;
}

.page-blog-2024-promotions-guide__faq-item[open] .page-blog-2024-promotions-guide__faq-toggle {
    content: "−";
}

.page-blog-2024-promotions-guide__faq-answer {
    padding: 0 20px 20px;
    color: var(--color-text-secondary);
    font-size: 0.95em;
}

/* CTA Section at bottom */
.page-blog-2024-promotions-guide__cta-buttons--bottom {
    margin-top: 40px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-blog-2024-promotions-guide__section-title {
        font-size: 2em;
    }
    .page-blog-2024-promotions-guide__main-title {
        font-size: clamp(2rem, 6vw, 3rem);
    }
}

@media (max-width: 768px) {
    .page-blog-2024-promotions-guide {
        font-size: 15px;
        line-height: 1.5;
    }

    .page-blog-2024-promotions-guide__container {
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-blog-2024-promotions-guide__hero-section {
        padding-bottom: 40px;
    }

    .page-blog-2024-promotions-guide__hero-content {
        padding-top: 20px;
    }

    .page-blog-2024-promotions-guide__main-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
    }

    .page-blog-2024-promotions-guide__description {
        font-size: 1em;
    }

    .page-blog-2024-promotions-guide__cta-buttons {
        flex-direction: column;
        gap: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 15px;
    }

    .page-blog-2024-promotions-guide__btn-primary,
    .page-blog-2024-promotions-guide__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 20px !important;
        font-size: 1em !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-blog-2024-promotions-guide__section-title {
        font-size: 1.8em;
        margin-bottom: 30px;
    }

    .page-blog-2024-promotions-guide__promo-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-blog-2024-promotions-guide__card {
        padding: 20px;
    }

    .page-blog-2024-promotions-guide__card-image {
        max-height: 180px;
    }

    .page-blog-2024-promotions-guide__list-item {
        padding: 15px;
    }

    .page-blog-2024-promotions-guide__list-title {
        font-size: 1.2em;
    }

    .page-blog-2024-promotions-guide__image-full-width {
        margin: 20px auto;
    }

    .page-blog-2024-promotions-guide__faq-item summary {
        padding: 15px;
        font-size: 1em;
    }

    .page-blog-2024-promotions-guide__faq-answer {
        padding: 0 15px 15px;
    }

    /* Images responsiveness */
    .page-blog-2024-promotions-guide img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-blog-2024-promotions-guide__section,
    .page-blog-2024-promotions-guide__card,
    .page-blog-2024-promotions-guide__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .page-blog-2024-promotions-guide__video-section {
        padding-top: 10px !important; /* body đã xử lý --header-offset */
    }

    /* Video responsiveness (if any, though none currently in HTML) */
    .page-blog-2024-promotions-guide video,
    .page-blog-2024-promotions-guide__video {
      max-width: 100% !important;
      width: 100% !important;
      height: auto !important;
      display: block !important;
    }
    
    .page-blog-2024-promotions-guide__video-section,
    .page-blog-2024-promotions-guide__video-container,
    .page-blog-2024-promotions-guide__video-wrapper {
      max-width: 100% !important;
      width: 100% !important;
      box-sizing: border-box !important;
      padding-left: 15px;
      padding-right: 15px;
      overflow: hidden !important;
    }
    
    .page-blog-2024-promotions-guide__video-section {
      padding-top: 10px !important;
    }
    
    .page-blog-2024-promotions-guide__video-wrapper {
      max-width: 100% !important;
      width: 100% !important;
      box-sizing: border-box !important;
    }
}