/* style/news.css */

:root {
    --primary-color: #11A84E;
    --secondary-color: #22C768;
    --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    --card-bg: #11271B;
    --background-color: #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;
    color: var(--text-main-color); /* Default text color for the page */
    background-color: var(--background-color); /* Default background for the page */
    line-height: 1.6;
}

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

/* --- Hero Section --- */
.page-news__hero-section {
    padding-top: 10px; /* Small top padding, assuming body handles --header-offset */
    padding-bottom: 40px;
    background-color: var(--deep-green-color);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-news__hero-content-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-news__hero-image {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.page-news__hero-text-block {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin-top: 20px; /* Space between image and text block */
}

.page-news__main-title {
    font-size: 2.8em;
    font-weight: 700;
    color: var(--gold-color);
    line-height: 1.2;
    margin-bottom: 15px;
    text-shadow: 0 0 10px rgba(242, 193, 78, 0.5);
}

.page-news__intro-text {
    font-size: 1.1em;
    color: var(--text-secondary-color);
    margin-bottom: 30px;
}

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

.page-news__btn-primary,
.page-news__btn-secondary,
.page-news__read-more-btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1em;
    transition: all 0.3s ease;
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-news__btn-primary {
    background: var(--button-gradient);
    color: var(--text-main-color);
    border: none;
    box-shadow: 0 5px 15px rgba(42, 209, 111, 0.4);
}

.page-news__btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(42, 209, 111, 0.6);
}

.page-news__btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: 0 5px 15px rgba(17, 168, 78, 0.2);
}

.page-news__btn-secondary:hover {
    transform: translateY(-3px);
    background-color: rgba(17, 168, 78, 0.1);
    box-shadow: 0 8px 20px rgba(17, 168, 78, 0.4);
}

/* --- General Section Styles --- */
.page-news__section {
    padding: 60px 0;
    position: relative;
}

.page-news__section-title {
    font-size: 2.2em;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
    color: var(--text-main-color);
}

.page-news__section-description {
    font-size: 1.05em;
    color: var(--text-secondary-color);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-news__card {
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    padding: 25px;
    display: flex;
    flex-direction: column;
    color: var(--text-main-color);
    border: 1px solid var(--border-color);
}

.page-news__card-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin-bottom: 15px;
    object-fit: cover;
    min-width: 200px; /* Min size requirement */
    min-height: 200px; /* Min size requirement */
}

.page-news__card-title {
    font-size: 1.3em;
    font-weight: 600;
    margin-bottom: 10px;
}

.page-news__card-title a {
    color: var(--gold-color);
    text-decoration: none;
}

.page-news__card-title a:hover {
    text-decoration: underline;
    color: var(--glow-color);
}

.page-news__card-meta {
    font-size: 0.9em;
    color: var(--text-secondary-color);
    margin-bottom: 10px;
}

.page-news__card-excerpt {
    font-size: 0.95em;
    color: var(--text-secondary-color);
    flex-grow: 1;
    margin-bottom: 15px;
}

.page-news__read-more-btn {
    background: var(--button-gradient);
    color: var(--text-main-color);
    border: none;
    padding: 10px 20px;
    font-size: 0.9em;
    border-radius: 5px;
    align-self: flex-start;
}

.page-news__read-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 3px 10px rgba(42, 209, 111, 0.6);
}

/* --- Latest Articles Section --- */
.page-news__latest-articles {
    background-color: var(--background-color);
}

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

.page-news__view-all-btn-container {
    text-align: center;
    margin-top: 20px;
}

/* --- Industry Trends Section --- */
.page-news__industry-trends {
    background-color: var(--deep-green-color);
}

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

.page-news__trend-card .page-news__card-image {
    height: 200px;
    object-fit: cover;
}

/* --- Platform Updates Section --- */
.page-news__platform-updates {
    background-color: var(--background-color);
}

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

.page-news__update-item {
    text-align: center;
}

.page-news__update-title {
    font-size: 1.4em;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--gold-color);
}

.page-news__update-date {
    font-size: 0.9em;
    color: var(--text-secondary-color);
    margin-bottom: 15px;
}

.page-news__update-description {
    font-size: 0.95em;
    color: var(--text-secondary-color);
}

/* --- Promotions Section --- */
.page-news__promotions {
    background-color: var(--deep-green-color);
}

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

.page-news__promo-card {
    text-align: center;
}

.page-news__promo-title {
    font-size: 1.4em;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--gold-color);
}

.page-news__promo-description {
    font-size: 0.95em;
    color: var(--text-secondary-color);
    margin-bottom: 20px;
}

/* --- FAQ Section --- */
.page-news__faq-section {
    background-color: var(--background-color);
}

.page-news__faq-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 900px;
    margin: 0 auto;
}

.page-news__faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.page-news__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-main-color);
    user-select: none;
    list-style: none;
}

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

.page-news__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    color: var(--primary-color);
}

.page-news__faq-answer {
    padding: 0 25px 20px;
    font-size: 1em;
    line-height: 1.6;
    color: var(--text-secondary-color);
}

.page-news__faq-answer p {
    margin-bottom: 0;
}

details[open] .page-news__faq-toggle {
    content: '−';
}

/* --- CTA Bottom Section --- */
.page-news__cta-bottom {
    background-color: var(--deep-green-color);
    text-align: center;
}

/* --- Responsive Styles (max-width: 1024px) --- */
@media (max-width: 1024px) {
    .page-news__main-title {
        font-size: 2.5em;
    }

    .page-news__section-title {
        font-size: 2em;
    }

    .page-news__articles-grid,
    .page-news__trend-cards,
    .page-news__update-items,
    .page-news__promo-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-news__container {
        padding: 20px;
    }
}

/* --- Responsive Styles (max-width: 768px) --- */
@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-news__hero-section {
        padding-top: 10px !important; /* Small top padding, no --header-offset */
        padding-bottom: 30px;
    }

    .page-news__hero-content-wrapper {
        padding: 0 15px;
    }

    .page-news__main-title {
        font-size: 1.8em !important;
        line-height: 1.3;
    }

    .page-news__intro-text {
        font-size: 1em;
    }

    /* 通用图片与容器 */
    .page-news img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block;
        min-width: 200px !important; /* Ensure minimum size */
        min-height: 200px !important;
    }

    .page-news__section,
    .page-news__card,
    .page-news__container,
    .page-news__cta-buttons,
    .page-news__articles-grid,
    .page-news__trend-cards,
    .page-news__update-items,
    .page-news__promo-grid,
    .page-news__faq-list {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 产品展示图区域 (Latest Articles Grid) */
    .page-news__articles-grid,
    .page-news__trend-cards,
    .page-news__update-items,
    .page-news__promo-grid {
        grid-template-columns: 1fr !important; /* Single column layout */
        gap: 20px;
        overflow-x: hidden; /* Prevent horizontal scroll */
    }

    .page-news__section-title {
        font-size: 1.8em !important;
        margin-bottom: 15px;
    }

    .page-news__section-description {
        font-size: 0.95em;
        margin-bottom: 30px;
    }

    /* 按钮与按钮容器 */
    .page-news__cta-button,
    .page-news__btn-primary,
    .page-news__btn-secondary,
    .page-news__read-more-btn,
    .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: 12px 20px;
        font-size: 1em;
    }

    .page-news__cta-buttons {
        flex-direction: column !important; /* Stack buttons vertically */
        gap: 15px;
    }

    /* Other content modules (FAQ) */
    .page-news__faq-question {
        font-size: 1em;
        padding: 15px 20px;
    }

    .page-news__faq-answer {
        font-size: 0.95em;
        padding: 0 20px 15px;
    }
}