.page-tin-tuc {
    background-color: #08160F; /* Custom background color */
    color: #F2FFF6; /* Main text color */
    font-family: Arial, sans-serif;
    line-height: 1.6;
    padding-bottom: 40px; /* General bottom padding for the page content */
}

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

/* Hero Section */
.page-tin-tuc__hero-section {
    position: relative;
    text-align: center;
    padding-top: 10px; /* Small top padding, assuming body handles --header-offset */
    margin-bottom: 40px;
    overflow: hidden; /* Ensure content stays within bounds */
}

.page-tin-tuc__hero-image-wrapper {
    width: 100%;
    max-height: 500px; /* Limit hero image height */
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-tin-tuc__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    filter: brightness(0.7); /* Slightly darken image for text readability */
}

.page-tin-tuc__hero-content {
    padding: 30px 20px;
    max-width: 900px;
    margin: 0 auto;
    color: #F2FFF6; /* Main text color */
}

.page-tin-tuc__hero-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem); /* Responsive font size */
    font-weight: bold;
    margin-bottom: 15px;
    line-height: 1.2;
    color: #F2FFF6;
    letter-spacing: 1px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-tin-tuc__hero-description {
    font-size: 1.15rem;
    margin-bottom: 30px;
    color: #A7D9B8; /* Secondary text color */
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-tin-tuc__hero-cta-button {
    display: inline-block;
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button gradient */
    color: #F2FFF6;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: background 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__hero-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* Intro Section */
.page-tin-tuc__intro-section {
    background-color: #11271B; /* Card BG color for this section */
    padding: 50px 0;
    margin-bottom: 40px;
    border-radius: 10px;
}

.page-tin-tuc__intro-title {
    font-size: 2.2rem;
    color: #F2FFF6;
    text-align: center;
    margin-bottom: 25px;
    font-weight: bold;
}

.page-tin-tuc__intro-text {
    font-size: 1.05rem;
    color: #A7D9B8;
    margin-bottom: 20px;
    text-align: justify;
}

.page-tin-tuc__intro-text a {
    color: #2AD16F; /* Link color */
    text-decoration: none;
    font-weight: bold;
}

.page-tin-tuc__intro-text a:hover {
    text-decoration: underline;
}

/* Latest News Section */
.page-tin-tuc__latest-news-section {
    padding: 40px 0;
    margin-bottom: 40px;
}

.page-tin-tuc__latest-news-title {
    font-size: 2.2rem;
    color: #F2FFF6;
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
}

.page-tin-tuc__news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 columns on desktop */
    gap: 30px;
}

.page-tin-tuc__news-card {
    background-color: #11271B; /* Card BG color */
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.page-tin-tuc__news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

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

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

.page-tin-tuc__news-card-title {
    font-size: 1.4rem;
    margin-bottom: 10px;
    line-height: 1.3;
    flex-grow: 1;
}

.page-tin-tuc__news-card-title a {
    color: #F2FFF6;
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-tin-tuc__news-card-title a:hover {
    color: #2AD16F;
}

.page-tin-tuc__news-card-date {
    font-size: 0.9rem;
    color: #A7D9B8;
    margin-bottom: 15px;
}

.page-tin-tuc__news-card-excerpt {
    font-size: 1rem;
    color: #A7D9B8;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-tin-tuc__news-card-read-more {
    display: inline-block;
    color: #2AD16F;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-tin-tuc__news-card-read-more:hover {
    color: #57E38D;
    text-decoration: underline;
}

.page-tin-tuc__view-all-button-wrapper {
    text-align: center;
    margin-top: 40px;
}

.page-tin-tuc__view-all-button {
    display: inline-block;
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button gradient */
    color: #F2FFF6;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    transition: background 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-tin-tuc__view-all-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

/* FAQ Section */
.page-tin-tuc__faq-section {
    padding: 40px 0;
    margin-bottom: 40px;
}

.page-tin-tuc__faq-title {
    font-size: 2.2rem;
    color: #F2FFF6;
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
}

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

.page-tin-tuc__faq-item {
    background-color: #11271B; /* Card BG color */
    border: 1px solid #2E7A4E; /* Border color */
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-tin-tuc__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.15rem;
    color: #F2FFF6;
    font-weight: bold;
    cursor: pointer;
    background-color: #11271B;
    position: relative;
    list-style: none; /* For <summary> */
    user-select: none;
}

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

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

.page-tin-tuc__faq-qtext {
    flex-grow: 1;
}

.page-tin-tuc__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    color: #2AD16F;
    transition: transform 0.3s ease;
}

.page-tin-tuc__faq-item[open] .page-tin-tuc__faq-toggle {
    transform: rotate(45deg); /* Rotate '+' to 'x' or similar */
}

.page-tin-tuc__faq-answer {
    padding: 0 25px 20px;
    font-size: 1rem;
    color: #A7D9B8;
    line-height: 1.6;
}

/* CTA Section */
.page-tin-tuc__cta-section {
    background-color: #0A4B2C; /* Deep Green */
    padding: 60px 0;
    text-align: center;
    border-radius: 10px;
    margin-top: 40px;
}

.page-tin-tuc__cta-title {
    font-size: 2.5rem;
    color: #F2FFF6;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-tin-tuc__cta-description {
    font-size: 1.15rem;
    color: #A7D9B8;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-tin-tuc__cta-button {
    display: inline-block;
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%); /* Button gradient */
    color: #F2FFF6;
    padding: 15px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: background 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.page-tin-tuc__cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}


/* General image responsiveness */
.page-tin-tuc img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* General button responsiveness */
.page-tin-tuc__hero-cta-button,
.page-tin-tuc__view-all-button,
.page-tin-tuc__cta-button,
.page-tin-tuc a[class*="button"],
.page-tin-tuc a[class*="btn"] {
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-tin-tuc__button-group,
.page-tin-tuc__cta-buttons,
.page-tin-tuc__btn-container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}


/* --- Responsive Styles --- */
@media (max-width: 1024px) {
    .page-tin-tuc__news-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 columns on tablet */
    }

    .page-tin-tuc__hero-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
    .page-tin-tuc__hero-description {
        font-size: 1rem;
    }
    .page-tin-tuc__intro-title,
    .page-tin-tuc__latest-news-title,
    .page-tin-tuc__faq-title,
    .page-tin-tuc__cta-title {
        font-size: 2rem;
    }
    .page-tin-tuc__faq-question {
        font-size: 1.1rem;
        padding: 15px 20px;
    }
    .page-tin-tuc__faq-answer {
        padding: 0 20px 15px;
    }
}

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

    /* HERO 主图区域 */
    .page-tin-tuc__hero-section {
        padding-top: 10px !important; /* Small top padding for mobile */
        margin-bottom: 30px;
    }
    .page-tin-tuc__hero-image-wrapper {
        max-height: 300px;
    }
    .page-tin-tuc__hero-content {
        padding: 20px 15px;
    }
    .page-tin-tuc__hero-title {
        font-size: clamp(1.8rem, 7vw, 2.5rem); /* Smaller H1 for mobile */
        margin-bottom: 10px;
    }
    .page-tin-tuc__hero-description {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }
    .page-tin-tuc__hero-cta-button {
        padding: 12px 25px;
        font-size: 1rem;
    }

    /* 深色导语区 */
    .page-tin-tuc__intro-section {
        padding: 30px 0;
        margin-bottom: 30px;
        border-radius: 0; /* Full width on mobile */
    }
    .page-tin-tuc__intro-title {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }
    .page-tin-tuc__intro-text {
        font-size: 0.95rem;
        padding: 0 15px; /* Add horizontal padding */
        text-align: left; /* Adjust text alignment */
    }
    .page-tin-tuc__container {
        padding: 0 15px; /* General container padding for mobile */
    }

    /* 博客网格 */
    .page-tin-tuc__news-grid {
        grid-template-columns: 1fr; /* Single column on mobile */
        gap: 20px;
    }
    .page-tin-tuc__latest-news-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    .page-tin-tuc__news-card {
        margin: 0 15px; /* Add horizontal margin to cards */
        box-shadow: 0 2px 8px rgba(0,0,0,0.1); /* Lighter shadow */
    }
    .page-tin-tuc__news-card-image {
        height: 180px;
    }
    .page-tin-tuc__news-card-title {
        font-size: 1.2rem;
    }
    .page-tin-tuc__news-card-date,
    .page-tin-tuc__news-card-excerpt {
        font-size: 0.9rem;
    }
    .page-tin-tuc__view-all-button-wrapper {
        margin-top: 30px;
    }
    .page-tin-tuc__view-all-button {
        padding: 10px 20px;
        font-size: 0.95rem;
    }

    /* 通用图片与容器 */
    .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__hero-section,
    .page-tin-tuc__intro-section,
    .page-tin-tuc__latest-news-section,
    .page-tin-tuc__faq-section,
    .page-tin-tuc__cta-section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        /* Padding handled by .page-tin-tuc__container or specific sections */
    }

    /* 按钮与按钮容器 */
    .page-tin-tuc__hero-cta-button,
    .page-tin-tuc__view-all-button,
    .page-tin-tuc__cta-button,
    .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-left: 15px;
        padding-right: 15px;
        margin-left: auto;
        margin-right: auto;
    }
    .page-tin-tuc__cta-buttons,
    .page-tin-tuc__button-group,
    .page-tin-tuc__btn-container {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
        display: flex;
        flex-direction: column;
    }

    /* FAQ 与其他模块 */
    .page-tin-tuc__faq-section {
        padding: 30px 0;
        margin-bottom: 30px;
    }
    .page-tin-tuc__faq-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    .page-tin-tuc__faq-item {
        margin: 0 15px 15px;
    }
    .page-tin-tuc__faq-question {
        font-size: 1rem;
        padding: 15px 20px;
    }
    .page-tin-tuc__faq-answer {
        font-size: 0.95rem;
        padding: 0 20px 15px;
    }

    /* CTA Section */
    .page-tin-tuc__cta-section {
        padding: 40px 15px;
        margin-top: 30px;
        border-radius: 0;
    }
    .page-tin-tuc__cta-title {
        font-size: 2rem;
        margin-bottom: 15px;
    }
    .page-tin-tuc__cta-description {
        font-size: 1rem;
        margin-bottom: 25px;
    }
}

@media (max-width: 549px) {
    .page-tin-tuc__news-card-image {
        height: 150px;
    }
    .page-tin-tuc__news-card-title {
        font-size: 1.1rem;
    }
    .page-tin-tuc__faq-question {
        font-size: 0.95rem;
    }
    .page-tin-tuc__faq-answer {
        font-size: 0.9rem;
    }
}