/* style/blog.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần lặp lại */

.page-blog {
    color: #ffffff; /* Đảm bảo chữ trắng trên nền body đen */
    background-color: #000000; /* Nền tối của body */
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

.page-blog__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 20px 60px; /* Padding-top nhỏ, padding-bottom lớn hơn cho nội dung */
    background-color: #000000; /* Đảm bảo nền khớp với body */
}

.page-blog__hero-image {
    width: 100%;
    height: auto;
    max-height: 675px;
    object-fit: cover;
    display: block;
}

.page-blog__hero-content {
    text-align: center;
    padding: 20px;
    max-width: 900px;
    margin-top: 20px;
}

.page-blog__main-title {
    font-size: clamp(2em, 4vw, 3.5em);
    color: #26A9E0;
    margin-bottom: 15px;
    font-weight: bold;
    line-height: 1.2;
}

.page-blog__intro-text {
    font-size: 1.1em;
    color: #f0f0f0;
    margin-bottom: 30px;
}

.page-blog__section-title {
    font-size: clamp(1.8em, 3.5vw, 3em);
    color: #26A9E0;
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
}

.page-blog__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    box-sizing: border-box;
}

.page-blog__latest-posts-section {
    padding: 60px 0;
    background-color: #1a1a1a; /* Nền hơi sáng hơn body để tạo điểm nhấn */
    color: #ffffff;
}

.page-blog__post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.page-blog__post-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-blog__post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-blog__post-thumbnail {
    width: 100%;
    height: 225px; /* Fixed height for consistent card appearance */
    object-fit: cover;
    display: block;
}

.page-blog__card-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-blog__card-title {
    font-size: 1.4em;
    margin-bottom: 10px;
    line-height: 1.3;
}

.page-blog__card-title a {
    color: #26A9E0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-blog__card-title a:hover {
    color: #EA7C07;
}

.page-blog__post-meta {
    font-size: 0.9em;
    color: #aaaaaa;
    margin-bottom: 15px;
}

.page-blog__post-excerpt {
    font-size: 1em;
    color: #e0e0e0;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-blog__read-more-btn {
    display: inline-block;
    background-color: #26A9E0;
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
    align-self: flex-start;
}

.page-blog__read-more-btn:hover {
    background-color: #1e87c0;
}

.page-blog__view-all-posts {
    text-align: center;
    margin-top: 20px;
}

.page-blog__btn-primary,
.page-blog__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    text-align: center;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-blog__btn-primary {
    background-color: #26A9E0;
    color: #ffffff;
    border: 2px solid #26A9E0;
    margin: 0 10px;
}

.page-blog__btn-primary:hover {
    background-color: #1e87c0;
    border-color: #1e87c0;
}

.page-blog__btn-secondary {
    background-color: transparent;
    color: #26A9E0;
    border: 2px solid #26A9E0;
    margin: 0 10px;
}

.page-blog__btn-secondary:hover {
    background-color: #26A9E0;
    color: #ffffff;
}

.page-blog__dark-section {
    background-color: #0d0d0d;
    color: #ffffff;
    padding: 60px 0;
}

.page-blog__light-bg {
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 60px 0;
}

.page-blog__why-oxbet-section .page-blog__section-title {
    color: #ffffff;
}

.page-blog__content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-blog__text-block {
    background: rgba(255, 255, 255, 0.08);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.page-blog__text-block h3 {
    color: #26A9E0;
    font-size: 1.5em;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-blog__text-block p {
    color: #e0e0e0;
    font-size: 1em;
}

.page-blog__feature-image {
    width: 100%;
    height: auto;
    max-height: 250px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.page-blog__cta-section {
    padding: 80px 0;
    text-align: center;
    background-color: #1a1a1a;
    color: #ffffff;
}

.page-blog__cta-description {
    font-size: 1.2em;
    color: #f0f0f0;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
}

.page-blog__faq-section {
    padding: 60px 0;
    background-color: #0d0d0d;
    color: #ffffff;
}

.page-blog__faq-section .page-blog__section-title {
    color: #ffffff;
}

.page-blog__faq-list {
    margin-top: 30px;
}

.page-blog__faq-item {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: background-color 0.3s ease;
}

.page-blog__faq-item:hover {
    background-color: rgba(255, 255, 255, 0.12);
}

.page-blog__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 1.2em;
    font-weight: bold;
    cursor: pointer;
    color: #26A9E0;
    list-style: none;
}

.page-blog__faq-item summary::-webkit-details-marker {
    display: none;
}

.page-blog__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.page-blog__faq-qtext {
    flex-grow: 1;
    color: #26A9E0;
}

.page-blog__faq-toggle {
    font-size: 1.5em;
    margin-left: 15px;
    color: #ffffff;
}

.page-blog__faq-item[open] .page-blog__faq-toggle {
    content: '−'; /* Changed by JS */
}

.page-blog__faq-answer {
    padding: 0 20px 20px;
    font-size: 1em;
    color: #e0e0e0;
}

/* Responsive styles */
@media (max-width: 1024px) {
    .page-blog__main-title {
        font-size: clamp(2em, 5vw, 3em);
    }
    .page-blog__section-title {
        font-size: clamp(1.6em, 4vw, 2.5em);
    }
    .page-blog__post-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .page-blog {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-blog__hero-section {
        padding: 10px 15px 40px;
    }

    .page-blog__hero-content {
        padding: 15px;
        margin-top: 15px;
    }

    .page-blog__main-title {
        font-size: clamp(1.8em, 6vw, 2.5em);
    }

    .page-blog__intro-text {
        font-size: 1em;
    }

    .page-blog__section-title {
        font-size: clamp(1.5em, 5vw, 2em);
        margin-bottom: 30px;
    }

    .page-blog__latest-posts-section,
    .page-blog__why-oxbet-section,
    .page-blog__cta-section,
    .page-blog__faq-section {
        padding: 40px 0;
    }

    .page-blog__container {
        padding: 0 15px;
    }

    .page-blog__post-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-blog__post-card {
        box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    }

    .page-blog__post-thumbnail {
        height: 180px;
    }

    .page-blog__card-title {
        font-size: 1.2em;
    }

    .page-blog__read-more-btn {
        padding: 8px 15px;
        font-size: 0.9em;
    }

    .page-blog__btn-primary,
    .page-blog__btn-secondary {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        margin: 10px 0 !important;
        padding: 12px 15px !important; /* Ensure consistent padding */
    }

    .page-blog__cta-buttons {
        flex-direction: column;
        gap: 10px;
        padding: 0 15px;
    }

    .page-blog__text-block {
        padding: 20px;
    }

    .page-blog__text-block h3 {
        font-size: 1.3em;
    }

    .page-blog__faq-item summary {
        font-size: 1.1em;
        padding: 15px;
    }

    /* Enforce image responsiveness */
    .page-blog img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }

    /* Enforce container responsiveness for images/videos/buttons */
    .page-blog__section,
    .page-blog__card,
    .page-blog__container,
    .page-blog__hero-section,
    .page-blog__latest-posts-section,
    .page-blog__why-oxbet-section,
    .page-blog__cta-section,
    .page-blog__faq-section,
    .page-blog__post-card,
    .page-blog__text-block {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important; /* Prevent content overflow */
    }

    /* Specific override for sections that define their own padding, to prevent double padding */
    .page-blog__latest-posts-section,
    .page-blog__why-oxbet-section,
    .page-blog__cta-section,
    .page-blog__faq-section {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    /* Inner container will handle padding */
    .page-blog__latest-posts-section .page-blog__container,
    .page-blog__why-oxbet-section .page-blog__container,
    .page-blog__cta-section .page-blog__container,
    .page-blog__faq-section .page-blog__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    /* Video section top padding for mobile, small amount */
    .page-blog__video-section {
        padding-top: 10px !important;
    }
}