/* style/news.css */
/* body đã padding-top: var(--header-offset)；trang này không được viết lại biến đó */
.page-news {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-main); /* #F2FFF6 */
    background-color: var(--background); /* #08160F */
}

/* Hero Section */
.page-news__hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 10px; /* Khoảng đệm trên nhỏ */
    overflow: hidden;
}

.page-news__hero-image-wrapper {
    width: 100%;
    max-height: 600px; /* Giới hạn chiều cao */
    overflow: hidden;
}

.page-news__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.page-news__hero-content {
    width: 100%;
    padding: 60px 20px;
    text-align: center;
    background: var(--card-bg); /* #11271B */
    color: var(--text-main); /* #F2FFF6 */
    box-sizing: border-box;
}

.page-news__main-title {
    font-size: clamp(2em, 4vw, 3em); /* Sử dụng clamp cho H1 */
    font-weight: bold;
    margin-bottom: 20px;
    color: var(--gold); /* #F2C14E */
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-news__description {
    font-size: 1.1em;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-secondary); /* #A7D9B8 */
}

/* General Section Styling */
.page-news__section-title {
    font-size: clamp(1.8em, 3.5vw, 2.5em);
    text-align: center;
    margin-bottom: 40px;
    font-weight: bold;
    color: var(--text-main); /* #F2FFF6 */
}

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

/* Latest News Grid */
.page-news__latest-news {
    padding: 80px 0;
    background-color: var(--background); /* #08160F */
    color: var(--text-main); /* #F2FFF6 */
}

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

.page-news__news-card {
    background-color: var(--card-bg); /* #11271B */
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.page-news__news-card:hover {
    transform: translateY(-5px);
}

.page-news__card-image {
    width: 100%;
    height: 220px; /* Chiều cao cố định để nhất quán */
    object-fit: cover;
    display: block;
}

.page-news__card-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.page-news__card-date {
    font-size: 0.9em;
    color: var(--text-secondary); /* #A7D9B8 */
    margin-bottom: 10px;
}

.page-news__card-title {
    font-size: 1.3em;
    font-weight: bold;
    margin-bottom: 15px;
    line-height: 1.4;
    flex-grow: 1;
}

.page-news__card-title a {
    color: var(--text-main); /* #F2FFF6 */
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-news__card-title a:hover {
    color: var(--glow); /* #57E38D */
}

.page-news__card-excerpt {
    font-size: 0.95em;
    color: var(--text-secondary); /* #A7D9B8 */
    margin-bottom: 20px;
}

.page-news__card-link {
    display: inline-block;
    color: var(--glow); /* #57E38D */
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-news__card-link:hover {
    color: var(--gold); /* #F2C14E */
    text-decoration: underline;
}

/* Featured Articles */
.page-news__featured-articles {
    padding: 80px 0;
    background-color: var(--deep-green); /* #0A4B2C */
    color: var(--text-main); /* #F2FFF6 */
}

.page-news__article-list {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.page-news__article-item {
    display: flex;
    align-items: center;
    gap: 40px;
    background-color: var(--card-bg); /* #11271B */
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-news__article-item--reverse {
    flex-direction: row-reverse;
}

.page-news__article-image {
    width: 45%;
    min-width: 300px; /* Kích thước tối thiểu */
    height: auto;
    border-radius: 8px;
    object-fit: cover;
    display: block;
}

.page-news__article-content {
    flex: 1;
}

.page-news__article-title {
    font-size: 1.8em;
    font-weight: bold;
    margin-bottom: 20px;
    color: var(--gold); /* #F2C14E */
}

.page-news__article-excerpt {
    font-size: 1.05em;
    color: var(--text-secondary); /* #A7D9B8 */
    margin-bottom: 15px;
}

/* FAQ Section */
.page-news__faq-section {
    padding: 80px 0;
    background-color: var(--background); /* #08160F */
    color: var(--text-main); /* #F2FFF6 */
}

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

.page-news__faq-item {
    background-color: var(--card-bg); /* #11271B */
    border: 1px solid var(--divider); /* #1E3A2A */
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-news__faq-item summary {
    list-style: none; /* Ẩn dấu mặc định */
    cursor: pointer;
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    font-size: 1.15em;
    color: var(--text-main); /* #F2FFF6 */
    transition: background-color 0.3s ease;
}

.page-news__faq-item summary:hover {
    background-color: rgba(var(--primary-color-rgb), 0.1); /* Sử dụng màu chính với độ mờ */
}

.page-news__faq-item summary::-webkit-details-marker {
    display: none; /* Ẩn dấu mặc định cho webkit */
}

.page-news__faq-qtext {
    flex-grow: 1;
}

.page-news__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--glow); /* #57E38D */
}

.page-news__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    color: var(--text-secondary); /* #A7D9B8 */
}

/* CTA Bottom */
.page-news__cta-bottom {
    padding: 80px 0;
    text-align: center;
    background-color: var(--deep-green); /* #0A4B2C */
    color: var(--text-main); /* #F2FFF6 */
}

/* Buttons */
.page-news__btn-primary,
.page-news__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-news__btn-primary {
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    color: #ffffff;
    border: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-news__btn-primary:hover {
    background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-news__btn-secondary {
    background: transparent;
    color: var(--glow); /* #57E38D */
    border: 2px solid var(--glow); /* #57E38D */
}

.page-news__btn-secondary:hover {
    background: var(--glow); /* #57E38D */
    color: var(--background); /* #08160F */
}

.page-news__cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-news__hero-content {
        padding: 40px 20px;
    }
    .page-news__main-title {
        font-size: clamp(1.8em, 4.5vw, 2.5em);
    }
    .page-news__article-item {
        flex-direction: column;
        gap: 20px;
        padding: 20px;
    }
    .page-news__article-item--reverse {
        flex-direction: column;
    }
    .page-news__article-image {
        width: 100%;
        min-width: unset;
    }
    .page-news__article-title {
        font-size: 1.5em;
    }
}

@media (max-width: 768px) {
    .page-news {
        font-size: 16px;
        line-height: 1.6;
    }
    .page-news__hero-content {
        padding: 30px 15px;
    }
    .page-news__main-title {
        font-size: clamp(1.5em, 6vw, 2em);
    }
    .page-news__description {
        font-size: 1em;
    }
    .page-news__section-title {
        font-size: clamp(1.5em, 5vw, 2em);
        margin-bottom: 30px;
    }
    .page-news__news-grid {
        grid-template-columns: 1fr;
    }
    .page-news__news-card {
        margin: 0; /* Loại bỏ margin ngang để sử dụng padding của container */
    }
    .page-news__card-image {
        height: 180px;
    }
    .page-news__card-content {
        padding: 20px;
    }
    .page-news__article-item {
        margin: 0; /* Loại bỏ margin ngang để sử dụng padding của container */
    }
    .page-news__faq-list {
        margin: 0; /* Loại bỏ margin ngang để sử dụng padding của container */
    }
    .page-news__faq-item summary {
        font-size: 1em;
        padding: 15px 20px;
    }
    .page-news__faq-answer {
        padding: 0 20px 15px;
    }
    .page-news__btn-primary,
    .page-news__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; */ /* Đã được thêm vào container */
        /* padding-right: 15px; */ /* Đã được thêm vào container */
    }
    .page-news__cta-buttons {
        flex-direction: column !important;
        gap: 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        overflow: hidden !important;
    }
    .page-news__hero-image,
    .page-news__card-image,
    .page-news__article-image,
    .page-news img {
      max-width: 100% !important;
      width: 100% !important;
      height: auto !important;
      display: block !important;
    }
    .page-news__section,
    .page-news__card,
    .page-news__container,
    .page-news__video-section,
    .page-news__video-container,
    .page-news__video-wrapper {
      max-width: 100% !important;
      width: 100% !important;
      box-sizing: border-box !important;
      padding-left: 15px;
      padding-right: 15px;
      overflow: hidden !important; /* Đảm bảo không tràn */
    }
    .page-news__video-section {
        padding-top: 10px !important;
    }
}