.news-detail-card {
    padding: 40px;
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    overflow: hidden;
    max-width: 100%;
}

.news-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px dashed var(--border);
}

.news-main-title {
    font-size: clamp(30px, 3.6vw, 40px);
    color: var(--text-main);
    margin-bottom: 18px;
    line-height: 1.35;
    font-weight: 800;
    letter-spacing: 0.5px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    text-wrap: balance;
}

.news-header-meta {
    font-size: 13px;
    color: var(--text-light);
    display: flex;
    justify-content: center;
    gap: 24px;
}

.news-cover {
    width: 100%;
    max-width: 600px;
    margin: 0 auto 30px;
    display: block;
    border-radius: 8px;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.news-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-main);
    min-width: 0;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.news-content p {
    margin-bottom: 1.5em;
}

.news-content img,
.news-content video,
.news-content iframe,
.news-content table,
.news-content pre {
    max-width: 100% !important;
    height: auto !important;
}

.news-readmore {
    margin-top: 28px;
    text-align: center;
}

.news-readmore-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 24px;
    border-radius: 22px;
    background: var(--primary);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    box-shadow: 0 6px 14px rgba(240, 68, 68, 0.28);
}

.news-readmore-btn:hover {
    color: #fff;
    background: var(--primary-hover);
    transform: translateY(-1px);
}

.news-nav {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    column-gap: 12px;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    font-size: 14px;
    min-width: 0;
}

.news-nav-item {
    display: block;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-nav-prev,
.news-nav-next {
    flex: 1 1 0;
    color: var(--text-muted);
}

.news-nav-next {
    text-align: right;
}

.news-nav-center {
    flex: 0 0 auto;
    max-width: 180px;
    padding: 6px 14px;
    border: 1px solid var(--border);
    border-radius: 16px;
    color: var(--primary);
    font-weight: 600;
    text-align: center;
    background: #fff;
    justify-self: center;
}

.news-nav-center:hover {
    border-color: var(--primary);
    background: rgba(240, 68, 68, 0.05);
}

.news-nav-prev:hover,
.news-nav-next:hover {
    color: var(--primary);
}

.news-nav-disabled {
    color: var(--text-light);
}

@media (max-width: 768px) {
    .news-detail-card {
        padding: 20px;
    }

    .news-main-title {
        font-size: 30px;
        line-height: 1.3;
    }

    .news-nav {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .news-nav-prev,
    .news-nav-next,
    .news-nav-center {
        max-width: 100%;
        text-align: center;
    }
}