/* style/news.css */

/* Các biến màu tùy chỉnh */
:root {
    --bcx88-primary: #11A84E;
    --bcx88-secondary: #22C768;
    --bcx88-bg-dark: #08160F; /* Nền tối */
    --bcx88-card-bg: #11271B; /* Nền card */
    --bcx88-text-main: #F2FFF6; /* Chữ chính */
    --bcx88-text-secondary: #A7D9B8; /* Chữ phụ */
    --bcx88-border: #2E7A4E;
    --bcx88-glow: #57E38D;
    --bcx88-gold: #F2C14E;
    --bcx88-divider: #1E3A2A;
    --bcx88-deep-green: #0A4B2C;
    --bcx88-btn-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-news {
    font-family: 'Arial', sans-serif;
    color: var(--bcx88-text-main); /* Mặc định chữ sáng trên nền tối */
    background-color: var(--bcx88-bg-dark);
    line-height: 1.6;
}

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

.page-news__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    padding-top: 10px; /* Nhỏ để trang trí, body đã có padding-top */
    padding-bottom: 60px;
    background-color: var(--bcx88-deep-green);
}

.page-news__hero-image {
    width: 100%;
    height: 675px; /* Chiều cao cố định cho desktop */
    object-fit: cover;
    display: block;
    margin-bottom: 30px;
}

.page-news__hero-content {
    position: relative;
    z-index: 2;
    color: var(--bcx88-text-main);
    max-width: 900px;
    padding: 0 20px;
}

.page-news__main-title {
    font-size: clamp(2.5rem, 5vw, 3.2rem);
    font-weight: 700;
    color: var(--bcx88-gold);
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-news__lead-text {
    font-size: 1.15rem;
    color: var(--bcx88-text-secondary);
    margin-bottom: 30px;
}

.page-news__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--bcx88-gold);
    text-align: center;
    margin-bottom: 20px;
    padding-top: 40px;
}

.page-news__section-description {
    font-size: 1.1rem;
    color: var(--bcx88-text-secondary);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px auto;
}

.page-news__btn-primary,
.page-news__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
    max-width: 100%;
}

.page-news__btn-primary {
    background: var(--bcx88-btn-gradient);
    color: #ffffff;
    border: none;
    margin: 10px;
}

.page-news__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-news__btn-secondary {
    background: transparent;
    color: var(--bcx88-gold);
    border: 2px solid var(--bcx88-gold);
    margin: 10px;
}

.page-news__btn-secondary:hover {
    background: var(--bcx88-gold);
    color: var(--bcx88-bg-dark);
    transform: translateY(-2px);
}

/* Featured News Section */
.page-news__featured-news {
    padding: 60px 0;
    background-color: var(--bcx88-bg-dark);
}

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

.page-news__news-card {
    background-color: var(--bcx88-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;
    display: flex;
    flex-direction: column;
    color: var(--bcx88-text-main);
}

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

.page-news__card-image {
    width: 100%;
    height: 225px;
    object-fit: cover;
    display: block;
}

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

.page-news__card-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.3;
}

.page-news__card-title a.page-news__card-link {
    color: var(--bcx88-text-main);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-news__card-title a.page-news__card-link:hover {
    color: var(--bcx88-gold);
}

.page-news__card-meta {
    font-size: 0.9rem;
    color: var(--bcx88-text-secondary);
    margin-bottom: 15px;
}

.page-news__card-excerpt {
    font-size: 1rem;
    color: var(--bcx88-text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-news__read-more {
    display: inline-block;
    color: var(--bcx88-gold);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.page-news__read-more:hover {
    color: var(--bcx88-secondary);
}

.page-news__view-all {
    text-align: center;
    margin-top: 50px;
}

/* Market Trends Section */
.page-news__market-trends {
    padding: 60px 0;
    background-color: var(--bcx88-deep-green);
}

.page-news__content-wrapper {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 60px;
}

.page-news__content-wrapper--reverse {
    flex-direction: row-reverse;
}

.page-news__text-block {
    flex: 1;
    color: var(--bcx88-text-main);
}

.page-news__sub-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--bcx88-gold);
    margin-bottom: 20px;
}

.page-news__text-block p {
    margin-bottom: 15px;
    color: var(--bcx88-text-secondary);
}

.page-news__image-block {
    flex: 1;
    min-width: 300px;
}

.page-news__content-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Commitment Section */
.page-news__commitment {
    padding: 60px 0;
    background-color: var(--bcx88-bg-dark);
}

.page-news__commitment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-news__commitment-item {
    background-color: var(--bcx88-card-bg);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--bcx88-text-main);
}

.page-news__commitment-icon {
    width: 200px; /* Tăng kích thước icon */
    height: 150px;
    object-fit: contain;
    margin-bottom: 20px;
}

.page-news__commitment-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--bcx88-gold);
    margin-bottom: 15px;
}

.page-news__commitment-item p {
    color: var(--bcx88-text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

/* CTA Section */
.page-news__cta-section {
    background-color: var(--bcx88-deep-green);
    padding: 80px 20px;
    text-align: center;
    color: var(--bcx88-text-main);
}

.page-news__cta-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--bcx88-gold);
    margin-bottom: 20px;
}

.page-news__cta-description {
    font-size: 1.15rem;
    color: var(--bcx88-text-secondary);
    max-width: 700px;
    margin: 0 auto 40px auto;
}

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

/* FAQ Section */
.page-news__faq-section {
    padding: 60px 0;
    background-color: var(--bcx88-bg-dark);
}

.page-news__faq-list {
    margin-top: 40px;
}

.page-news__faq-item {
    background-color: var(--bcx88-card-bg);
    border: 1px solid var(--bcx88-divider);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    color: var(--bcx88-text-main);
}

.page-news__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--bcx88-gold);
    background-color: var(--bcx88-card-bg);
    user-select: none;
    position: relative;
}

.page-news__faq-question::-webkit-details-marker, /* Hide default marker for Chrome/Safari */
.page-news__faq-question::marker { /* Hide default marker for Firefox */
    display: none;
}

.page-news__faq-toggle {
    font-size: 1.8rem;
    line-height: 1;
    transition: transform 0.3s ease;
}

details[open] > .page-news__faq-question .page-news__faq-toggle {
    transform: rotate(45deg);
}

.page-news__faq-answer {
    padding: 0 25px 20px 25px;
    font-size: 1rem;
    color: var(--bcx88-text-secondary);
}

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

.page-news__faq-answer a {
    color: var(--bcx88-gold);
    text-decoration: none;
}

.page-news__faq-answer a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-news__content-wrapper {
        flex-direction: column;
        text-align: center;
    }

    .page-news__content-wrapper--reverse {
        flex-direction: column;
    }

    .page-news__image-block {
        margin-bottom: 30px;
    }
}

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

    .page-news__hero-image {
        height: 400px;
    }

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

    .page-news__main-title {
        font-size: clamp(2rem, 7vw, 2.8rem);
    }

    .page-news__lead-text {
        font-size: 1rem;
    }

    .page-news__section-title {
        font-size: clamp(1.8rem, 6vw, 2.2rem);
        padding-top: 30px;
    }

    .page-news__section-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .page-news__btn-primary,
    .page-news__btn-secondary {
        padding: 12px 25px;
        font-size: 1rem;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        margin: 10px 0 !important;
    }

    .page-news__cta-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .page-news__news-grid,
    .page-news__commitment-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .page-news__news-card,
    .page-news__commitment-item {
        padding: 20px;
    }

    .page-news__card-image {
        height: 180px;
    }

    .page-news__card-title {
        font-size: 1.2rem;
    }

    .page-news__sub-title {
        font-size: 1.5rem;
    }

    .page-news__commitment-icon {
        width: 150px;
        height: 100px;
    }

    .page-news__faq-question {
        font-size: 1.1rem;
        padding: 15px 20px;
    }

    .page-news__faq-answer {
        padding: 0 20px 15px 20px;
    }

    /* Ensure all images are responsive */
    .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 {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .page-news__hero-section {
        padding-top: 10px !important; /* body đã承担 --header-offset，此处禁止 var(--header-offset) */
    }

    .page-news__video-section, /* Nếu có video */
    .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;
    }
}

@media (max-width: 480px) {
    .page-news__hero-image {
        height: 300px;
    }
    .page-news__news-grid {
        gap: 15px;
    }
}