/* style/tin-tuc.css */
:root {
    --color-primary: #FF8C1A;
    --color-secondary: #FFA53A;
    --color-background-dark: #0D0E12;
    --color-card-bg: #17191F;
    --color-text-main: #FFF3E6;
    --color-border: #A84F0C;
    --color-glow: #FFB04D;
    --color-deep-orange: #D96800;
}

.page-tin-tuc {
    background-color: var(--color-background-dark);
    color: var(--color-text-main);
    font-family: Arial, sans-serif;
    line-height: 1.6;
}

.page-tin-tuc__hero-section {
    padding-top: 10px; /* Small top padding, body padding-top is handled by shared.css */
    padding-bottom: 60px;
    background-color: var(--color-background-dark);
    text-align: center;
}

.page-tin-tuc__hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 40px;
    padding: 20px;
}

.page-tin-tuc__hero-content {
    flex: 1 1 500px; /* Allows content to shrink but prefers 500px */
    text-align: left;
    max-width: 600px;
}

.page-tin-tuc__main-title {
    font-size: clamp(2.2rem, 4vw, 3rem); /* H1 font size with clamp */
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.page-tin-tuc__intro-text {
    font-size: 1.1rem;
    color: var(--color-text-main);
    margin-bottom: 30px;
}

.page-tin-tuc__cta-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.page-tin-tuc__cta-button {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-tin-tuc__btn-primary {
    background: linear-gradient(180deg, var(--color-secondary) 0%, var(--color-deep-orange) 100%);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-tin-tuc__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-tin-tuc__btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.page-tin-tuc__btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.page-tin-tuc__hero-image {
    flex: 1 1 450px; /* Allows image to shrink but prefers 450px */
    text-align: center;
}

.page-tin-tuc__hero-side-image {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: block;
    margin: 0 auto;
}

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

.page-tin-tuc__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-tin-tuc__section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 50px;
}

.page-tin-tuc__news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.page-tin-tuc__news-card {
    background-color: var(--color-card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__news-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.page-tin-tuc__news-thumbnail {
    width: 100%;
    height: 200px; /* Fixed height for consistency */
    object-fit: cover;
    display: block;
}

.page-tin-tuc__news-content {
    padding: 20px;
}

.page-tin-tuc__news-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 10px;
    line-height: 1.4;
}

.page-tin-tuc__news-meta {
    font-size: 0.9rem;
    color: rgba(255, 243, 230, 0.7);
    margin-bottom: 15px;
}

.page-tin-tuc__news-excerpt {
    font-size: 1rem;
    color: var(--color-text-main);
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.page-tin-tuc__read-more {
    display: inline-block;
    color: var(--color-secondary);
    font-weight: 600;
    text-decoration: none;
}

.page-tin-tuc__read-more:hover {
    text-decoration: underline;
}

.page-tin-tuc__pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 40px;
}

.page-tin-tuc__pagination-item {
    display: block;
    padding: 10px 15px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--color-text-main);
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.page-tin-tuc__pagination-item:hover {
    background-color: var(--color-primary);
    color: #ffffff;
}

.page-tin-tuc__pagination-item--active {
    background-color: var(--color-primary);
    color: #ffffff;
    font-weight: 700;
    border-color: var(--color-primary);
}

.page-tin-tuc__cta-block {
    text-align: center;
    margin-top: 60px;
}

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

.page-tin-tuc__faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.page-tin-tuc__faq-item {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-tin-tuc__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    list-style: none;
    position: relative;
    user-select: none;
}

.page-tin-tuc__faq-question::-webkit-details-marker {
    display: none;
}

.page-tin-tuc__faq-qtext {
    flex-grow: 1;
    margin-right: 15px;
}

.page-tin-tuc__faq-toggle {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    width: 24px;
    text-align: center;
}

.page-tin-tuc__faq-answer {
    padding: 0 20px 20px;
    font-size: 1rem;
    color: var(--color-text-main);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .page-tin-tuc {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-tin-tuc__hero-section {
        padding-top: 10px !important;
        padding-bottom: 40px;
    }

    .page-tin-tuc__hero-container {
        flex-direction: column;
        gap: 30px;
        padding: 15px;
    }

    .page-tin-tuc__hero-content {
        text-align: center;
        flex: 1 1 auto;
        max-width: 100%;
    }

    .page-tin-tuc__main-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
        margin-bottom: 15px;
    }

    .page-tin-tuc__intro-text {
        font-size: 1rem;
        margin-bottom: 25px;
    }

    .page-tin-tuc__cta-buttons {
        flex-direction: column;
        gap: 15px;
        align-items: center;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 15px;
    }

    .page-tin-tuc__cta-button {
        max-width: 100% !important;
        width: 100% !important;
        padding: 12px 20px;
        font-size: 0.95rem;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-tin-tuc__hero-image {
        flex: 1 1 auto;
        max-width: 100%;
    }

    .page-tin-tuc__hero-side-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-tin-tuc__news-list-section, .page-tin-tuc__faq-section {
        padding: 40px 0;
    }

    .page-tin-tuc__container {
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-tin-tuc__section-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }

    .page-tin-tuc__news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 30px;
    }

    .page-tin-tuc__news-thumbnail {
        height: 180px;
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-tin-tuc__news-card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-tin-tuc__news-content {
        padding: 15px;
    }

    .page-tin-tuc__news-title {
        font-size: 1.1rem;
    }

    .page-tin-tuc__news-meta {
        font-size: 0.85rem;
    }

    .page-tin-tuc__news-excerpt {
        font-size: 0.95rem;
    }

    .page-tin-tuc__pagination {
        gap: 8px;
        margin-top: 30px;
    }

    .page-tin-tuc__pagination-item {
        padding: 8px 12px;
        font-size: 0.9rem;
    }

    .page-tin-tuc__faq-question {
        padding: 15px;
        font-size: 1rem;
    }

    .page-tin-tuc__faq-answer {
        padding: 0 15px 15px;
        font-size: 0.95rem;
    }
}

/* General image rules for content area to prevent overflow */
.page-tin-tuc img {
    max-width: 100%;
    height: auto;
    display: block;
}

@media (max-width: 768px) {
    .page-tin-tuc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-tin-tuc__section,
    .page-tin-tuc__card,
    .page-tin-tuc__container,
    .page-tin-tuc__news-card {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    /* Specific override for news thumbnail to prevent it from becoming too short if height:auto is applied broadly */
    .page-tin-tuc__news-thumbnail {
        height: 180px !important; /* Keep a reasonable height for visual impact */
        object-fit: cover !important;
    }
}