/* --- Sección de Noticias --- */
.news-section {
    padding-top: 2rem;
    padding-bottom: 4rem;
}

.news-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.news-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--md-sys-color-on-surface);
}

.news-hero-wrapper {
    margin: 0 auto 3.5rem auto;
}

/* Carrusel de noticias */
.news-hero-slider {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.news-hero-slider::before,
.news-hero-slider::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 60px;
    z-index: 15;
    pointer-events: none;
}

.news-hero-slider::before {
    left: 0;
    background: linear-gradient(to right, var(--md-sys-color-background), transparent);
}

.news-hero-slider::after {
    right: 0;
    background: linear-gradient(to left, var(--md-sys-color-background), transparent);
}

.hero-carousel-slides {
    display: flex;
    align-items: center;
    transition: transform 0.6s cubic-bezier(0.65, 0, 0.35, 1);
    position: relative;
    padding: 1rem 0;
}

.hero-slide {
    flex: 0 0 80%;
    max-width: 700px;
    margin: 0 1rem;
    border-radius: 1.75rem;
    overflow: hidden;
    position: relative;
    transition: opacity 0.6s ease, border-radius 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    opacity: 0.6;
    aspect-ratio: 16 / 9;
}

.hero-slide.non-interactive {
    pointer-events: none;
}

.hero-slide:active {
    border-radius: 3rem;
}

.hero-slide.active {
    opacity: 1;
    z-index: 10;
}

.hero-slide.new-tab-opening {
    border-radius: 3rem;
    /* <-- AÑADIDO: asegura el cambio de forma */
    outline: 3px solid var(--md-sys-color-primary);
    outline-offset: 2px;
}

.hero-slide-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 6s linear;
}

.hero-slide.active .hero-slide-image {
    transform: scale(1.05);
}

.hero-slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0) 100%);
    padding: 3rem 2rem 2rem 2rem;
}

.hero-slide-title {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 0.75rem 0;
    opacity: 0;
    transition: opacity 0.6s ease-out, color 0.3s ease;
    transition-delay: 0.3s;
    color: #ffffff;
}

.hero-slide.active .hero-slide-title {
    opacity: 1;
}

.hero-slide .news-card-date {
    background-color: rgba(0, 0, 0, 0.5);
    color: #ffffff;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6);
    display: inline-block;
    opacity: 0;
    transition: opacity 0.6s ease-out;
    transition-delay: 0.4s;
}

.hero-slide.active .news-card-date {
    opacity: 1;
}

.hero-nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    background-color: var(--md-sys-color-surface-container-high);
    color: var(--md-sys-color-on-surface-variant);
    border: 0;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.hero-nav-arrow:hover {
    background-color: var(--md-sys-color-surface-container-highest);
    transform: translateY(-50%) scale(1.05);
}

.hero-nav-arrow:active {
    transform: translateY(-50%) scale(1);
}

.hero-nav-arrow.prev {
    left: 1.5rem;
}

.hero-nav-arrow.next {
    right: 1.5rem;
}

.hero-slider-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    padding-top: 1rem;
}

.hero-slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--md-sys-color-outline);
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.hero-slider-dot.active {
    background-color: var(--md-sys-color-on-surface-variant);
    transform: scale(1.2);
}

/* Lista de Noticias (Tarjetas) */
.news-list {
    display: grid;
    gap: 1.75rem;
    margin: 0 auto;
}

.news-list>a {
    text-decoration: none;
    color: inherit;
}

.news-card {
    display: flex;
    gap: 1.5rem;
    background-color: var(--md-sys-color-surface-container);
    border-radius: 1.25rem;
    overflow: hidden;
    transition: background-color 0.2s ease, border-radius 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.news-list>a:hover .news-card {
    background-color: var(--md-sys-color-surface-container-high);
}

.news-list>a:active .news-card {
    border-radius: 3rem;
}

.news-card.new-tab-opening {
    border-radius: 3rem;
    /* <-- AÑADIDO: asegura el cambio de forma */
    outline: 3px solid var(--md-sys-color-primary);
    outline-offset: 2px;
}

.news-card-image-wrapper {
    flex-shrink: 0;
    width: 200px;
}

.news-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-card-content {
    padding: 1.25rem 1.25rem 1.25rem 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    flex-grow: 1;
}

.news-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--md-sys-color-on-surface);
    margin: 0 0 0.5rem 0;
}

.news-card-body {
    font-size: 0.95rem;
    color: var(--md-sys-color-on-surface-variant);
    line-height: 1.5;
    margin: 0 0 1rem 0;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.news-card-date {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--md-sys-color-on-surface-variant);
    background-color: var(--md-sys-color-surface-container-highest);
    padding: 0.3rem 0.75rem;
    border-radius: 50rem;
}

/* Paginación de Noticias */
.news-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2.5rem;
    padding: 0.5rem;
    background-color: var(--md-sys-color-surface-container-low);
    border-radius: 50rem;
    max-width: max-content;
    margin-left: auto;
    margin-right: auto;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.2s ease, color 0.2s ease;
    font-family: 'Noto Sans JP', sans-serif;
    -webkit-tap-highlight-color: transparent;
}

.pagination-btn .material-symbols-outlined {
    font-size: 1.5rem;
}

.pagination-btn:not(.page-num) {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: transparent;
    color: var(--md-sys-color-primary);
}

.pagination-btn:not(.page-num):hover:not(:disabled) {
    background-color: var(--md-sys-color-primary-container);
}

.pagination-btn.page-num {
    min-width: 40px;
    height: 40px;
    padding: 0 0.5rem;
    border-radius: 20px;
    background-color: transparent;
    color: var(--md-sys-color-on-surface-variant);
    font-size: 1rem;
}

.pagination-btn.page-num:hover:not(.active) {
    background-color: var(--md-sys-color-surface-container-high);
}

.pagination-btn.page-num.active {
    background-color: var(--md-sys-color-primary);
    color: var(--md-sys-color-on-primary);
    font-weight: 700;
}

.pagination-btn:disabled {
    color: var(--md-sys-color-outline);
    cursor: not-allowed;
    background-color: transparent;
}

/* Responsividad */
@media (max-width: 768px) {
    .news-hero-wrapper {
        display: none;
    }

    .news-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 576px) {
    .news-card {
        flex-direction: column;
        gap: 0;
    }

    .news-card-image-wrapper {
        width: 100%;
        height: 180px;
    }

    .news-card-content {
        padding: 1.25rem;
    }

    .news-card-body {
        -webkit-line-clamp: 3;
    }
}