/* 新闻详情页样式 */
.detail-card {
    background-color: var(--白色);
    border: 1px solid #DDDDDD;
    border-radius: 10px;
    padding: 42px 48px;
}
.detail-title {
    font-size: 26px;
    font-weight: bold;
    color: var(--深灰);
    line-height: 1.5;
    margin-bottom: 14px;
}
.detail-meta {
    font-size: 13px;
    color: #999999;
    padding-bottom: 18px;
    border-bottom: 1px solid #EEEEEE;
    margin-bottom: 26px;
}
.detail-meta span {
    margin-right: 22px;
}
.detail-meta i {
    color: var(--宅宅蓝);
    margin-right: 6px;
}
.detail-content p {
    font-size: 14px;
    color: #555555;
    line-height: 2;
    margin-bottom: 16px;
}
.detail-content h3 {
    font-size: 17px;
    font-weight: bold;
    color: var(--深灰);
    margin: 26px 0 14px;
    padding-left: 10px;
    border-left: 4px solid var(--宅宅蓝);
}
.detail-content ul {
    list-style: none;
    padding: 0;
    margin-bottom: 16px;
}
.detail-content ul li {
    font-size: 14px;
    color: #555555;
    line-height: 2;
    position: relative;
    padding-left: 18px;
}
.detail-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 13px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--宅宅蓝);
}

/* ===== 上一篇 / 下一篇 ===== */
.detail-nav {
    display: flex;
    gap: 16px;
    margin-top: 36px;
    padding-top: 26px;
    border-top: 1px solid #EEEEEE;
}
.detail-nav-item {
    flex: 1;
    min-width: 0;
    text-decoration: none;
    padding: 14px 18px;
    border: 1px solid #DDDDDD;
    border-radius: 8px;
    transition: all 0.3s ease;
}
.detail-nav-item.next {
    text-align: right;
}
.detail-nav-item:hover {
    border-color: var(--宅宅蓝);
    background-color: #E8F2FC;
}
.detail-nav-item .label {
    display: block;
    font-size: 12px;
    color: #999999;
    margin-bottom: 6px;
}
.detail-nav-item .label i {
    margin: 0 4px;
}
.detail-nav-item .title {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--深灰);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s ease;
}
.detail-nav-item:hover .title {
    color: var(--宅宅蓝);
}

@media (max-width: 768px) {
    .detail-card {padding: 26px 20px;}
    .detail-title {font-size: 21px;}
    .detail-meta span {margin-right: 14px; display: inline-block; margin-bottom: 6px;}
    .detail-nav {flex-direction: column;}
    .detail-nav-item.next {text-align: left;}
}