/* General styles for the Tin Tức page */
.page-tin-tuc {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #B71C1C; /* Background from custom palette */
    color: #FFF5E1; /* Text Main from custom palette */
}

/* Container for content sections */
.page-tin-tuc__section {
    padding: 40px 0;
    margin-bottom: 20px;
}

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

/* Hero Section */
.page-tin-tuc__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding as per instruction */
    margin-bottom: 40px;
    text-align: center;
}

.page-tin-tuc__hero-image {
    width: 100%;
    overflow: hidden;
    margin-bottom: 20px;
}

.page-tin-tuc__hero-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 492px; /* Example max height for hero */
}

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

.page-tin-tuc__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); /* H1 font size clamp */
    font-weight: 700;
    color: #F4D34D; /* Gold from custom palette */
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-tin-tuc__hero-description {
    font-size: 1.15rem;
    margin-bottom: 30px;
}

/* Section Titles */
.page-tin-tuc__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 600;
    color: #FFCC66; /* Glow from custom palette */
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid rgba(255, 204, 102, 0.3); /* Lighter Glow border */
}

.page-tin-tuc__sub-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    color: #F4D34D; /* Gold from custom palette */
    margin-top: 30px;
    margin-bottom: 15px;
}

/* Paragraphs and Lists */
.page-tin-tuc p {
    margin-bottom: 15px;
    font-size: 1rem;
    color: #FFF5E1; /* Ensure text main color */
}

.page-tin-tuc__benefit-list,
.page-tin-tuc__access-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 20px;
}

.page-tin-tuc__benefit-list li,
.page-tin-tuc__access-list li {
    background-color: #D32F2F; /* Card BG from custom palette */
    margin-bottom: 10px;
    padding: 15px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    color: #FFF5E1;
}

.page-tin-tuc__benefit-list li strong,
.page-tin-tuc__access-list li strong {
    color: #F4D34D; /* Gold for emphasis */
}

/* Images in content */
.page-tin-tuc__image-full {
    width: 100%;
    height: auto;
    display: block;
    margin: 25px 0;
    border-radius: 8px;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

/* Call to Action Buttons */
.page-tin-tuc__cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    margin-bottom: 30px;
}

.page-tin-tuc__cta-buttons--center {
    justify-content: center;
}

.page-tin-tuc__btn-primary,
.page-tin-tuc__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-align: center;
    max-width: 100%; /* For responsiveness */
    box-sizing: border-box; /* For responsiveness */
    white-space: normal; /* For responsiveness */
    word-wrap: break-word; /* For responsiveness */
}

.page-tin-tuc__btn-primary {
    background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%); /* Button gradient from custom palette */
    color: #7A0E0E; /* Deep Red for text */
    border: none;
    box-shadow: 0 4px 15px rgba(255, 216, 106, 0.4);
}

.page-tin-tuc__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 216, 106, 0.6);
}

.page-tin-tuc__btn-secondary {
    background-color: transparent;
    color: #F4D34D; /* Gold from custom palette */
    border: 2px solid #F2B544; /* Border from custom palette */
}

.page-tin-tuc__btn-secondary:hover {
    background-color: rgba(244, 211, 77, 0.1); /* Light gold tint on hover */
    transform: translateY(-3px);
}

/* Blog Grid for Recent News */
.page-tin-tuc__blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.page-tin-tuc__blog-card {
    background-color: #D32F2F; /* Card BG from custom palette */
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-tin-tuc__blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

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

.page-tin-tuc__blog-card-image {
    width: 100%;
    height: 200px; /* Fixed height for consistent card images */
    overflow: hidden;
}

.page-tin-tuc__blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

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

.page-tin-tuc__blog-card-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #F4D34D; /* Gold from custom palette */
    margin-bottom: 10px;
    line-height: 1.3;
}

.page-tin-tuc__blog-card-meta {
    font-size: 0.9rem;
    color: rgba(255, 245, 225, 0.7); /* Lighter Text Main */
    margin-bottom: 15px;
}

.page-tin-tuc__blog-card-excerpt {
    font-size: 1rem;
    color: #FFF5E1; /* Text Main */
    line-height: 1.5;
}

/* FAQ Section */
.page-tin-tuc__faq-list {
    margin-top: 30px;
}

.page-tin-tuc__faq-item {
    background-color: #D32F2F; /* Card BG from custom palette */
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.page-tin-tuc__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.15rem;
    color: #F4D34D; /* Gold from custom palette */
    list-style: none; /* Hide default marker */
    position: relative;
    user-select: none;
}

.page-tin-tuc__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker for webkit browsers */
}

.page-tin-tuc__faq-question .page-tin-tuc__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    transition: transform 0.3s ease;
}

.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-question .page-tin-tuc__faq-toggle {
    transform: rotate(45deg); /* Rotate plus to cross */
}

.page-tin-tuc__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1rem;
    color: #FFF5E1; /* Text Main */
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .page-tin-tuc__hero-image img {
        max-height: 400px;
    }
}

@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-tin-tuc__hero-section {
        padding-top: 10px; /* Small top padding for mobile */
        margin-bottom: 30px;
    }
    .page-tin-tuc__hero-image img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        max-height: 300px;
    }
    .page-tin-tuc__hero-content {
        padding: 0 15px;
    }
    .page-tin-tuc__main-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
        margin-bottom: 15px;
    }
    .page-tin-tuc__hero-description {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    /* Section Titles */
    .page-tin-tuc__section-title {
        font-size: clamp(1.8rem, 7vw, 2.2rem);
        margin-bottom: 25px;
    }
    .page-tin-tuc__sub-title {
        font-size: clamp(1.3rem, 5vw, 1.8rem);
        margin-top: 25px;
    }

    /* 通用图片与容器 */
    .page-tin-tuc img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
    }
    .page-tin-tuc__content-block,
    .page-tin-tuc__section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 按钮与按钮容器 */
    .page-tin-tuc__cta-buttons {
        flex-direction: column; /* Stack buttons vertically */
        gap: 15px;
        padding: 0 15px;
    }
    .page-tin-tuc__btn-primary,
    .page-tin-tuc__btn-secondary,
    .page-tin-tuc a[class*="button"],
    .page-tin-tuc a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 20px;
        font-size: 1rem;
    }

    /* 博客区 */
    .page-tin-tuc__blog-grid {
        grid-template-columns: 1fr; /* Single column for mobile */
        gap: 25px;
    }
    .page-tin-tuc__blog-card-image {
        height: 180px;
    }
    .page-tin-tuc__blog-card-title {
        font-size: 1.2rem;
    }

    /* FAQ */
    .page-tin-tuc__faq-question {
        font-size: 1rem;
        padding: 15px 20px;
    }
    .page-tin-tuc__faq-answer {
        padding: 0 20px 15px 20px;
    }
    .page-tin-tuc__faq-item {
        margin-bottom: 10px;
    }
}

@media (max-width: 480px) {
    .page-tin-tuc__hero-image img {
        max-height: 250px;
    }
    .page-tin-tuc__main-title {
        font-size: clamp(1.8rem, 9vw, 2.2rem);
    }
    .page-tin-tuc__section-title {
        font-size: clamp(1.6rem, 8vw, 2rem);
    }
    .page-tin-tuc p,
    .page-tin-tuc__hero-description {
        font-size: 0.95rem;
    }
    .page-tin-tuc__benefit-list li,
    .page-tin-tuc__access-list li {
        padding: 12px 15px;
        font-size: 0.95rem;
    }
    .page-tin-tuc__blog-card-title {
        font-size: 1.1rem;
    }
    .page-tin-tuc__blog-card-excerpt {
        font-size: 0.9rem;
    }
}