/* style/news.css */
/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */

:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --card-bg: #11271B;
    --background-color-page: #08160F;
    --text-main-color: #F2FFF6;
    --text-secondary-color: #A7D9B8;
    --border-color: #2E7A4E;
    --glow-color: #57E38D;
    --gold-color: #F2C14E;
    --divider-color: #1E3A2A;
    --deep-green-color: #0A4B2C;
}

.page-news {
    font-family: 'Arial', sans-serif;
    background-color: var(--background-color-page);
    color: var(--text-main-color); /* Default text color for the page */
}

.page-news__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 0 40px 0; /* Small top padding, more bottom padding */
    text-align: center;
    overflow: hidden;
}

.page-news__hero-image-wrapper {
    width: 100%;
    position: relative;
    height: auto; /* Ensures image aspect ratio is maintained */
    line-height: 0;
}

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

.page-news__hero-content {
    max-width: 900px;
    padding: 20px;
    box-sizing: border-box;
    margin-top: 20px; /* Separates content from image */
}

.page-news__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: var(--gold-color);
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-news__description {
    font-size: 1.1rem;
    color: var(--text-secondary-color);
    line-height: 1.6;
    margin-bottom: 30px;
}

.page-news__cta-button {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    background: var(--button-gradient);
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
    border: none;
    cursor: pointer;
}

.page-news__cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(42, 209, 111, 0.6);
    opacity: 0.9;
}

.page-news__section {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
    box-sizing: border-box;
}

.page-news__container {
    max-width: 100%;
    margin: 0 auto;
}

.page-news__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--gold-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-news__section-subtitle {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-news__section-description {
    font-size: 1rem;
    color: var(--text-secondary-color);
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-news__intro-text p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-main-color);
    margin-bottom: 20px;
    text-align: justify;
}

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

.page-news__news-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.page-news__news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.4);
}

.page-news__card-image-wrapper {
    width: 100%;
    height: 200px; /* Fixed height for consistency */
    overflow: hidden;
}

.page-news__card-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.page-news__news-card:hover .page-news__card-image-wrapper img {
    transform: scale(1.05);
}

.page-news__card-content {
    padding: 20px;
}

.page-news__card-title {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: 10px;
    line-height: 1.4;
}

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

.page-news__card-title a:hover {
    color: var(--primary-color);
}

.page-news__card-date {
    font-size: 0.9rem;
    color: var(--text-secondary-color);
    margin-bottom: 15px;
    display: block;
}

.page-news__card-excerpt {
    font-size: 1rem;
    color: var(--text-secondary-color);
    line-height: 1.6;
    margin-bottom: 20px;
}

.page-news__read-more {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.page-news__read-more:hover {
    color: var(--glow-color);
}

.page-news__news-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.page-news__list-item {
    display: flex;
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.page-news__list-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 9px 22px rgba(0, 0, 0, 0.35);
}

.page-news__list-image-wrapper {
    width: 30%;
    flex-shrink: 0;
    height: 180px;
    overflow: hidden;
}

.page-news__list-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.page-news__list-item:hover .page-news__list-image-wrapper img {
    transform: scale(1.05);
}

.page-news__list-content {
    padding: 20px;
    flex-grow: 1;
}

.page-news__list-title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 8px;
    line-height: 1.4;
}

.page-news__list-title a {
    color: var(--text-main-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-news__list-title a:hover {
    color: var(--primary-color);
}

.page-news__list-date {
    font-size: 0.85rem;
    color: var(--text-secondary-color);
    margin-bottom: 12px;
    display: block;
}

.page-news__list-excerpt {
    font-size: 0.95rem;
    color: var(--text-secondary-color);
    line-height: 1.6;
}

.page-news__view-all-wrapper {
    text-align: center;
    margin-top: 30px;
}

.page-news__view-all-button {
    background: var(--deep-green-color);
    border: 1px solid var(--primary-color);
    box-shadow: none;
}

.page-news__view-all-button:hover {
    background: var(--primary-color);
    box-shadow: none;
}

.page-news__faq-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.page-news__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-news__faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: bold;
    color: var(--text-main-color);
    background-color: var(--deep-green-color);
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s ease;
    list-style: none; /* Remove default marker */
}

.page-news__faq-item summary::-webkit-details-marker {
    display: none;
}

.page-news__faq-item summary:hover {
    background-color: var(--primary-color);
}

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

.page-news__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    margin-left: 15px;
    color: var(--gold-color);
}

.page-news__faq-item[open] .page-news__faq-toggle {
    content: '−'; /* Changed by JS */
}

.page-news__faq-answer {
    padding: 20px 25px;
    font-size: 1rem;
    color: var(--text-secondary-color);
    line-height: 1.7;
    background-color: rgba(17, 39, 27, 0.7); /* Slightly lighter than card-bg */
}

.page-news__faq-answer p {
    margin-bottom: 10px;
}

.page-news__faq-answer a {
    color: var(--primary-color);
    text-decoration: underline;
}

.page-news__faq-answer a:hover {
    color: var(--glow-color);
}

.page-news__cta-section {
    text-align: center;
    padding-bottom: 80px;
}

.page-news__btn-primary {
    background: var(--button-gradient);
    color: #ffffff;
    border: none;
}

.page-news__btn-secondary {
    background: none;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    margin-left: 20px;
}

.page-news__btn-secondary:hover {
    background: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(42, 209, 111, 0.4);
}

.page-news__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
    .page-news__news-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .page-news__list-item {
        flex-direction: column;
    }

    .page-news__list-image-wrapper {
        width: 100%;
        height: 220px;
    }
}

@media (max-width: 768px) {
    .page-news__hero-content {
        padding: 15px;
    }

    .page-news__main-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
    }

    .page-news__description {
        font-size: 1rem;
    }

    .page-news__cta-button {
        padding: 12px 25px;
        font-size: 1rem;
    }

    .page-news__section {
        padding: 40px 15px;
    }

    .page-news__section-title {
        font-size: clamp(1.8rem, 7vw, 2.2rem);
    }

    .page-news__section-subtitle {
        font-size: clamp(1.3rem, 6vw, 1.7rem);
    }

    .page-news__section-description {
        font-size: 0.95rem;
    }

    .page-news__news-card {
        margin: 0;
    }

    .page-news__list-item {
        margin: 0;
    }

    /* Images responsive */
    .page-news img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-news__card-image-wrapper,
    .page-news__list-image-wrapper {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
        height: 200px !important; /* Adjust height for mobile card images */
    }
    
    /* Containers responsive */
    .page-news__section,
    .page-news__container,
    .page-news__news-grid,
    .page-news__news-list,
    .page-news__faq-list,
    .page-news__hero-section {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
        overflow-x: hidden !important; /* Prevent horizontal scroll */
    }

    .page-news__hero-section {
        padding-top: 10px !important; /* Small top padding */
        padding-left: 0 !important; /* Resetting for hero-content padding */
        padding-right: 0 !important;
    }

    .page-news__cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .page-news__btn-secondary {
        margin-left: 0;
    }

    /* Buttons responsive */
    .page-news__cta-button,
    .page-news__btn-primary,
    .page-news__btn-secondary,
    .page-news a[class*="button"],
    .page-news 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 !important;
        padding-right: 15px !important;
        text-align: center;
    }

    .page-news__faq-item summary {
        font-size: 1rem;
        padding: 15px 20px;
    }

    .page-news__faq-answer {
        padding: 15px 20px;
        font-size: 0.95rem;
    }
}