/* ===== 新闻页面样式 ===== */

/* 分类标题 */
.royal-category-title {
    margin-bottom: var(--royal-space-lg);
}

.royal-category-title h2 {
    font-size: var(--royal-font-xl);
    line-height: 1.2;
    margin: 0;
}

/* 热点资讯区域 */
.royal-inner-hot-news {
    display: flex;
    align-items: center;
    margin-bottom: var(--royal-space-xl);
}

.royal-inner-hot-news-tag {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.royal-inner-hot-news-tag i {
    font-size: var(--royal-font-default);
    color: var(--royal-primary-blue);
}

.royal-inner-hot-news-tag span {
    font-size: var(--royal-font-default);
    white-space: nowrap;
    font-weight: bold;
}

.royal-inner-hot-news-list {
    display: flex;
    align-items: center;
    gap: var(--royal-space-sm);
    flex-wrap: wrap;
    flex: 1;
}

.royal-inner-hot-news-list a {
    text-decoration: none;
    transition: var(--royal-transition);
    position: relative;
    font-size: var(--royal-font-default);
    line-height: 1.4;
}

.royal-inner-hot-news-list a:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -0.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 12px;
    background: var(--royal-text-lighter);
}

/* 视图切换按钮 */
.royal-inner-news-view {
    display: flex;
    gap: 0.5rem;
    margin-left: 1rem;
}

.royal-inner-news-view-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--royal-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--royal-bg-light);
    border: 1.5px solid var(--royal-border-light);
    color: var(--royal-text-light);
    cursor: pointer;
    transition: var(--royal-transition);
}

.royal-inner-news-view-btn.royal-active {
    background: var(--royal-primary-blue);
    color: white;
    border-color: var(--royal-primary-blue);
}

.royal-inner-news-view-btn:hover:not(.royal-active) {
    background: var(--royal-blue-50);
    color: var(--royal-primary-blue);
    border-color: var(--royal-blue-200);
}

/* 新闻列表容器 */
.royal-inner-news-container {
    margin-bottom: var(--royal-space-xl);
}

/* 新闻项通用样式 */
.royal-inner-news-item {
    background: var(--royal-bg-white);
    overflow: hidden;
    box-shadow: var(--royal-shadow-sm);
    transition: var(--royal-transition);
    position: relative;
    border-radius: var(--royal-radius);
}

.royal-inner-news-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--royal-shadow-md);
}

/* 新闻图片 - 4:3比例 */
.royal-inner-news-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    position: relative;
    display: block;
    background: var(--royal-bg-light);
}

.royal-inner-news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--royal-transition-slow);
}

.royal-inner-news-item:hover .royal-inner-news-image img {
    transform: scale(1.1);
}

/* 图片比例兼容处理 */
@supports not (aspect-ratio: 4 / 3) {
    .royal-inner-news-image {
        height: 0;
        padding-top: 75%;
    }

    .royal-inner-news-image img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
}

/* 新闻内容区域 */
.royal-inner-news-content {
    padding: var(--royal-space-lg);
    display: flex;
    flex-direction: column;
}

.royal-inner-news-title {
    margin-bottom: var(--royal-space-sm);
    color: var(--royal-text-dark);
    font-weight: 600;
    line-height: 1.4;
}

.royal-inner-news-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--royal-transition);
    font-size: var(--royal-font-default);
}

.royal-inner-news-title a:hover {
    color: var(--royal-primary-blue);
}

/* 新闻摘要 */
.royal-inner-news-excerpt {
    color: var(--royal-text-light);
    margin-bottom: var(--royal-space-md);
    line-height: 1.6;
}

.royal-list-view .royal-inner-news-excerpt {
    display: block;
    color: var(--royal-text-lighter);
}

/* 新闻元信息 */
.royal-inner-news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--royal-text-lighter);
    padding-top: var(--royal-space-sm);
    border-top: 1px solid var(--royal-border-light);
}

.royal-inner-news-date {
    margin-right: 1rem;
}

.royal-inner-news-read-more {
    color: var(--royal-primary-blue);
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--royal-transition);
}

.royal-inner-news-read-more:hover {
    gap: 0.8rem;
}

/* ===== 列表视图 ===== */
.royal-inner-news-container.royal-list-view {
    display: flex;
    flex-direction: column;
    gap: var(--royal-space-lg);
}

.royal-list-view .royal-inner-news-item {
    display: flex;
    gap: var(--royal-space-lg);
    align-items: flex-start;
    padding: var(--royal-space-lg);
    border-radius: var(--royal-radius);
}

.royal-list-view .royal-inner-news-image {
    width: 15rem;
    flex-shrink: 0;
    border-radius: var(--royal-radius);
}

.royal-list-view .royal-inner-news-content {
    flex: 1;
    padding: 0;
}

.royal-list-view .royal-inner-news-title a {
    font-size: var(--royal-font-lg);
}

/* ===== 网格视图 ===== */
.royal-inner-news-container.royal-grid-view {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--royal-space-lg);
}

.royal-grid-view .royal-inner-news-item {
    display: flex;
    flex-direction: column;
}

/* ===== 响应式设计 ===== */
@media (max-width: 1200px) {
    .royal-inner-news-container.royal-grid-view {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .royal-inner-news-container.royal-grid-view {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .royal-inner-news-container.royal-grid-view {
        grid-template-columns: 1fr;
    }

    .royal-list-view .royal-inner-news-item {
        flex-direction: column;
    }

    .royal-list-view .royal-inner-news-image {
        width: 100%;
        margin-bottom: var(--royal-space-md);
    }

    .royal-inner-news-view {
        margin-left: 0;
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .royal-inner-news-view {
        justify-content: center;
        margin-left: 0;
    }
}