/* News / blog listing & article detail */

.bs-news-page,
.bs-news-article {
    background: var(--bs-bg);
}

/* —— Page hero —— */
.bs-news-hero {
    padding: clamp(1.25rem, 2.5vw, 1.75rem) 0 clamp(1rem, 2vw, 1.35rem);
    border-bottom: 1px solid var(--bs-border, #e2e8f0);
    background: linear-gradient(180deg, var(--bs-surface, #fff) 0%, var(--bs-bg) 100%);
}

.bs-news-hero__breadcrumb {
    margin-bottom: 0.75rem;
}

.bs-news-hero__main {
    display: grid;
    gap: 1.25rem;
    align-items: start;
}

.bs-news-hero__copy {
    width: 100%;
    min-width: 0;
}

@media (min-width: 900px) {
    .bs-news-hero__main:not(.bs-news-hero__main--no-media) {
        grid-template-columns: minmax(0, 1fr) min(32%, 20rem);
        gap: 2rem;
        align-items: center;
    }
}

.bs-news-hero__title {
    font-size: clamp(1.65rem, 3.5vw, 2.25rem);
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 0.5rem;
    color: var(--bs-text, #0f172a);
}

.bs-news-hero__subtitle-collapsible {
    width: 100%;
    margin-top: 0.35rem;
}

.bs-news-hero__subtitle {
    width: 100%;
    max-width: 100%;
    margin: 0;
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--bs-muted, #64748b);
    transition: max-height 0.35s ease;
}

.bs-news-hero__subtitle p {
    margin: 0 0 0.6rem;
}

.bs-news-hero__subtitle p:last-child {
    margin-bottom: 0;
}

.bs-news-hero__subtitle-toggle {
    display: none;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.5rem;
    padding: 0;
    border: 0;
    background: none;
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--bs-primary, #2563eb);
    cursor: pointer;
}

.bs-news-hero__subtitle-toggle-label.is-hidden {
    display: none;
}

.bs-news-hero__subtitle-toggle-icon {
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.bs-news-hero__subtitle-collapsible:not(.is-collapsed) .bs-news-hero__subtitle-toggle-icon {
    transform: rotate(180deg);
}

@media (max-width: 767px) {
    .bs-news-hero__subtitle-toggle {
        display: inline-flex;
    }

    .bs-news-hero__subtitle-collapsible.is-collapsed .bs-news-hero__subtitle {
        max-height: 5.1em;
        overflow: hidden;
    }
}

@media (min-width: 768px) {
    .bs-news-hero__subtitle-collapsible.is-collapsed .bs-news-hero__subtitle {
        max-height: none;
        overflow: visible;
    }
}

.bs-news-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1rem;
}

.bs-news-hero__media {
    border-radius: var(--bs-radius-lg, 16px);
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.bs-news-hero__media img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

/* —— Article list —— */
.bs-news-list {
    padding: clamp(1.35rem, 2.5vw, 2rem) 0 clamp(2rem, 4vw, 3rem);
}

.bs-news-list__toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem 1.5rem;
    margin-bottom: 1.35rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--bs-border, #e2e8f0);
}

.bs-news-list__title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--bs-text, #0f172a);
}

.bs-news-list__subtitle {
    margin: 0.25rem 0 0;
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--bs-muted, #64748b);
    max-width: 32rem;
}

.bs-news-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.bs-news-filters__pill {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--bs-border, #e2e8f0);
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.2;
    text-decoration: none;
    color: var(--bs-text, #334155);
    background: var(--bs-surface, #fff);
    white-space: nowrap;
    transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.bs-news-filters__pill.is-active {
    border-color: var(--bs-primary, #2563eb);
    background: color-mix(in srgb, var(--bs-primary, #2563eb) 8%, #fff);
    color: var(--bs-primary, #2563eb);
}

.bs-news-filters__pill:hover:not(.is-active) {
    border-color: var(--bs-primary, #2563eb);
    color: var(--bs-primary, #2563eb);
}

/* —— Cards grid —— */
.bs-news-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .bs-news-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1100px) {
    .bs-news-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.bs-news-card {
    border: 1px solid var(--bs-border, #e2e8f0);
    border-radius: var(--bs-radius-lg, 14px);
    overflow: hidden;
    background: var(--bs-surface, #fff);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.bs-news-card:hover {
    border-color: color-mix(in srgb, var(--bs-primary, #2563eb) 35%, var(--bs-border, #e2e8f0));
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.07);
}

.bs-news-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.bs-news-card__media {
    flex: 0 0 auto;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bs-surface-muted, #f1f5f9);
}

.bs-news-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.bs-news-card:hover .bs-news-card__media img {
    transform: scale(1.03);
}

.bs-news-card__media--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.bs-news-card__placeholder {
    display: flex;
    color: #94a3b8;
}

.bs-news-card__placeholder svg {
    width: 2.5rem;
    height: 2.5rem;
}

.bs-news-card__body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    padding: 1rem 1.1rem 1.15rem;
    min-height: 0;
}

.bs-news-card__category {
    display: inline-block;
    margin-bottom: 0.4rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--bs-primary, #2563eb);
}

.bs-news-card__title {
    margin: 0 0 0.45rem;
    font-size: 1.02rem;
    font-weight: 600;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bs-news-card__excerpt {
    margin: 0 0 0.85rem;
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--bs-muted, #64748b);
    flex: 1 1 auto;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bs-news-card__meta {
    margin: 0;
    margin-top: auto;
    padding-top: 0.65rem;
    border-top: 1px solid var(--bs-border, #e2e8f0);
    font-size: 0.78rem;
    color: var(--bs-muted, #64748b);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.75rem;
}

.bs-news-card__meta time {
    font-weight: 500;
}

.bs-news-empty {
    padding: 2.5rem 1.5rem;
    text-align: center;
    color: var(--bs-muted, #64748b);
    border: 1px dashed var(--bs-border, #e2e8f0);
    border-radius: var(--bs-radius-lg, 14px);
    background: var(--bs-surface, #fff);
}

.bs-news-pagination {
    margin-top: 1.75rem;
    display: flex;
    justify-content: center;
}

.bs-news-pagination nav {
    width: 100%;
    max-width: 100%;
}

/* —— Article detail —— */
.bs-news-article__header {
    padding: clamp(1.25rem, 2.5vw, 2rem) 0 0.75rem;
}

.bs-news-article__category a {
    color: var(--bs-primary, #2563eb);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
}

.bs-news-article__title {
    font-size: clamp(1.65rem, 3.5vw, 2.2rem);
    font-weight: 700;
    line-height: 1.2;
    margin: 0.4rem 0 0.65rem;
}

.bs-news-article__meta {
    color: var(--bs-muted, #64748b);
    font-size: 0.9rem;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
}

.bs-news-article__featured {
    padding: 0.75rem 0 0;
}

.bs-news-article__featured img {
    width: 100%;
    max-height: 26rem;
    object-fit: cover;
    border-radius: var(--bs-radius-lg, 16px);
}

.bs-news-article__body {
    padding: 1.25rem 0 3rem;
}

.bs-news-article__excerpt {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--bs-muted, #64748b);
    margin: 0 0 1.25rem;
}

.bs-news-article__back {
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--bs-border, #e2e8f0);
}

.bs-news-article__back a {
    color: var(--bs-primary, #2563eb);
    text-decoration: none;
    font-weight: 500;
}