/* CSS cho trang Blog */

/* Các biến màu */
:root {
    --primary-color: #FF8C1A;
    --secondary-color: #FFA53A;
    --card-bg-color: #17191F;
    --background-color-dark: #0D0E12;
    --text-main-color: #FFF3E6;
    --border-color: #A84F0C;
    --glow-color: #FFB04D;
    --deep-orange-color: #D96800;
    --header-offset: 120px; /* Default value, will be overridden by shared.css if present */
}

.page-blog {
    font-family: Arial, sans-serif;
    color: var(--text-main-color); /* Deep orange-black background, so light text */
    background-color: var(--background-color-dark);
}

.page-blog__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.page-blog__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, body handles --header-offset */
    padding-bottom: 40px;
    background-color: var(--background-color-dark);
    text-align: center;
    overflow: hidden;
}

.page-blog__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 675px;
    margin-bottom: 20px;
}

.page-blog__hero-content {
    padding: 0 20px;
    max-width: 900px;
    margin: 0 auto;
}

.page-blog__main-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--text-main-color);
    margin-bottom: 15px;
    line-height: 1.2;
    letter-spacing: 0.05em;
}

.page-blog__hero-description {
    font-size: 1.15rem;
    line-height: 1.6;
    color: var(--text-main-color);
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

.page-blog__btn-primary {
    background: linear-gradient(180deg, var(--secondary-color) 0%, var(--deep-orange-color) 100%);
    color: #ffffff;
    border: none;
    box-shadow: 0 4px 15px rgba(255, 140, 26, 0.4);
}

.page-blog__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 140, 26, 0.6);
}

.page-blog__btn-secondary {
    background-color: #ffffff;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.page-blog__btn-secondary:hover {
    background-color: var(--primary-color);
    color: #ffffff;
}

.page-blog__btn-outline {
    background: transparent;
    color: var(--text-main-color);
    border: 1px solid var(--border-color);
}

.page-blog__btn-outline:hover {
    background-color: var(--border-color);
    color: #ffffff;
}

.page-blog__dark-section {
    background-color: var(--background-color-dark);
    padding: 60px 0;
}

.page-blog__section-title {
    font-size: 2.5rem;
    color: var(--text-main-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: 700;
}

.page-blog__section-intro-text {
    font-size: 1.1rem;
    color: var(--text-main-color);
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

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

.page-blog__blog-card {
    background-color: var(--card-bg-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-blog__blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-blog__blog-card-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-blog__blog-card-image {
    width: 100%;
    height: 225px;
    object-fit: cover;
    display: block;
}

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

.page-blog__blog-card-title {
    font-size: 1.4rem;
    color: var(--text-main-color);
    margin-bottom: 10px;
    line-height: 1.4;
    font-weight: 600;
}

.page-blog__blog-card-excerpt {
    font-size: 0.95rem;
    color: var(--text-main-color);
    line-height: 1.6;
    margin-bottom: 15px;
    flex-grow: 1;
}

.page-blog__blog-card-date {
    font-size: 0.85rem;
    color: var(--text-main-color);
    opacity: 0.7;
    margin-top: auto;
    margin-bottom: 15px;
}

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

.page-blog__trending-posts {
    padding: 60px 0;
}

.page-blog__blog-slider {
    position: relative;
    overflow: hidden;
    padding: 0 40px; /* Space for controls */
}

.page-blog__slider-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    z-index: 10;
    left: 0;
    padding: 0 10px;
    pointer-events: none; /* Allow clicks to pass through to buttons */
}

.page-blog__slider-prev,
.page-blog__slider-next {
    background-color: rgba(255, 140, 26, 0.8);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
    pointer-events: all; /* Make buttons clickable */
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.page-blog__slider-prev:hover,
.page-blog__slider-next:hover {
    background-color: var(--primary-color);
}

.page-blog__blog-slider-track {
    display: flex;
    flex-wrap: nowrap;
    gap: 30px;
    transition: transform 0.5s ease-in-out;
    padding-bottom: 10px; /* To prevent shadow cut-off */
}

.page-blog__blog-slide {
    flex: 0 0 calc(33.333% - 20px);
    max-width: calc(33.333% - 20px);
    min-width: 300px; /* Ensure minimum card width */
    background-color: var(--card-bg-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.page-blog__blog-slide:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-blog__cta-section {
    background-color: var(--background-color-dark);
    padding: 80px 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.page-blog__cta-title {
    font-size: 2.8rem;
    color: var(--text-main-color);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

.page-blog__cta-description {
    font-size: 1.2rem;
    color: var(--text-main-color);
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-blog__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    box-sizing: border-box;
    overflow: hidden;
}

.page-blog__cta-buttons .page-blog__btn-primary,
.page-blog__cta-buttons .page-blog__btn-secondary {
    min-width: 200px;
    padding: 15px 30px;
    font-size: 1.1rem;
}

.page-blog__about-us {
    padding: 60px 0;
    background-color: var(--background-color-dark);
    border-top: 1px solid var(--border-color);
}

.page-blog__about-text {
    font-size: 1.05rem;
    color: var(--text-main-color);
    line-height: 1.7;
    margin-bottom: 20px;
    text-align: justify;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-blog__container {
        padding: 20px 30px;
    }

    .page-blog__hero-content {
        padding: 0 30px;
    }

    .page-blog__blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-blog__blog-slide {
        flex: 0 0 calc(50% - 15px);
        max-width: calc(50% - 15px);
    }

    .page-blog__cta-title {
        font-size: 2.2rem;
    }

    .page-blog__cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .page-blog__cta-buttons .page-blog__btn-primary,
    .page-blog__cta-buttons .page-blog__btn-secondary {
        width: 80%;
        max-width: 350px;
    }
}

@media (max-width: 768px) {
    .page-blog__hero-section {
        padding-top: 10px; /* Small top padding for mobile */
        padding-bottom: 30px;
    }

    .page-blog__hero-image {
        max-height: 400px;
    }

    .page-blog__main-title {
        font-size: 2rem;
        line-height: 1.3;
    }

    .page-blog__hero-description {
        font-size: 1rem;
    }

    .page-blog__section-title {
        font-size: 2rem;
    }

    .page-blog__section-intro-text {
        font-size: 0.95rem;
    }

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

    .page-blog__blog-card-image {
        height: 180px;
    }

    .page-blog__blog-card-title {
        font-size: 1.2rem;
    }

    .page-blog__blog-card-excerpt {
        font-size: 0.9rem;
    }

    .page-blog__trending-posts {
        padding: 40px 0;
    }

    .page-blog__blog-slider {
        padding: 0 15px; /* Adjust padding for smaller screens */
    }

    .page-blog__slider-controls {
        padding: 0 5px;
    }

    .page-blog__slider-prev,
    .page-blog__slider-next {
        width: 35px;
        height: 35px;
        font-size: 1.2rem;
    }

    .page-blog__blog-slider-track {
        gap: 20px;
    }

    .page-blog__blog-slide {
        flex: 0 0 100%;
        max-width: 100%;
        min-width: unset;
    }

    .page-blog__cta-section {
        padding: 50px 0;
    }

    .page-blog__cta-title {
        font-size: 1.8rem;
    }

    .page-blog__cta-description {
        font-size: 1rem;
    }

    .page-blog__cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-blog__cta-buttons .page-blog__btn-primary,
    .page-blog__cta-buttons .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;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-blog__about-us {
        padding: 40px 0;
    }

    .page-blog__about-text {
        font-size: 0.95rem;
    }

    /* Mobile image adaptation */
    .page-blog img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    
    .page-blog__section,
    .page-blog__card,
    .page-blog__container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* Specific styles for elements mentioned in the "必写清单" for mobile */
    .page-blog__hero-section { /* Already adjusted padding-top above */ }
    .page-blog__home-content { /* Not present on blog page */ }
    .page-blog__slider-track { display: flex; }
    .page-blog__banners-top-wrapper { /* Not present on blog page */ }
    .page-blog__blog-masonry { /* Using grid-template-columns: 1fr for grid */ }
    .page-blog__blog-slider-track { display: flex; }
    .page-blog__row-games { /* Not present on blog page */ }
}