.news-banner{
    width:100%;
    min-width: 1200px;
    height:500px;
    background: url("../images/news-banner.png") no-repeat center;
    background-size: cover;
}

.news-content-box{
    width:1200px;
    margin:0 auto;
    padding-top: 50px;
}

/* 分类导航 */
.news-category-nav{
    text-align: center;
    padding: 0 0 30px;
}

.news-category-nav a{
    display: inline-block;
    font-size: 16px;
    color: #333;
    padding: 8px 28px;
    margin: 0 10px;
    border-radius: 20px;
    transition: all 0.3s;
    cursor: pointer;
}

.news-category-nav a:hover,
.news-category-nav a.active{
    background: #FF682E;
    color: #fff;
}

/* 文章标签 */
.news-tag{
    display: inline-block;
    font-size: 12px;
    background: #FF682E;
    color: #fff;
    padding: 2px 10px;
    border-radius: 3px;
    margin-bottom: 10px;
}

.detail-tag{
    display: inline-block;
    font-size: 12px;
    background: #FF682E;
    color: #fff;
    padding: 2px 10px;
    border-radius: 3px;
    margin-bottom: 12px;
}

/* 文章列表 */
.news-list-box{
    padding-bottom: 60px;
    min-height: 400px;
}

.news-list-box .news-item{
    background: #fff;
    margin-bottom: 20px;
    border-radius: 8px;
    overflow: hidden;
    padding: 28px 30px;
    transition: box-shadow 0.3s;
    cursor: pointer;
}

.news-list-box .news-item:hover{
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.news-list-box .news-item:hover .news-title{
    color: #FF682E;
}

.news-list-box .news-item .news-title{
    font-size: 18px;
    font-weight: bold;
    color: #222;
    margin-bottom: 10px;
    line-height: 1.5;
}

.news-list-box .news-item .news-summary{
    font-size: 14px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 12px;
}

.news-list-box .news-item .news-date{
    font-size: 13px;
    color: #999;
}

/* 空状态 */
.news-empty{
    text-align: center;
    padding: 100px 0;
    color: #999;
    font-size: 15px;
}

/* 详情页 */
.news-detail-banner{
    width:100%;
    min-width: 1200px;
    height:500px;
    background: url("../images/news-detail-banner.png") no-repeat center;
    background-size: cover;
}

.news-detail-box{
    width: 1200px;
    margin: 0 auto;
    background: #fff;
    border-radius: 8px;
    margin-top: -60px;
    position: relative;
    z-index: 10;
    padding: 50px 80px;
}

.news-detail-box .detail-title{
    font-size: 26px;
    font-weight: bold;
    color: #222;
    margin-bottom: 12px;
    line-height: 1.5;
}

.news-detail-box .detail-date{
    font-size: 13px;
    color: #999;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.news-detail-box .detail-body{
    font-size: 15px;
    color: #444;
    line-height: 2;
}

.news-detail-box .detail-body p{
    margin-bottom: 16px;
    text-indent: 2em;
}

.news-detail-box .detail-body strong{
    font-weight: bold;
    color: #222;
}

.news-detail-box .detail-nav{
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    color: #666;
}

.news-detail-box .detail-nav a{
    cursor: pointer;
    color: #666;
    transition: color 0.3s;
}

.news-detail-box .detail-nav a:hover{
    color: #FF682E;
}

.news-detail-box .detail-nav .nav-disabled{
    color: #ccc;
}

/* 响应式 */
@media (min-width: 1200px) {
    .news-banner, .news-detail-banner{ height:313px; }
}
@media (min-width: 1280px) {
    .news-banner, .news-detail-banner{ height:334px; }
}
@media (min-width: 1440px) {
    .news-banner, .news-detail-banner{ height:375px; }
}
@media (min-width: 1679px) {
    .news-banner, .news-detail-banner{ height:438px; }
}
@media (min-width: 1920px) {
    .news-banner, .news-detail-banner{ height:500px; }
}
@media (min-width: 2048px) {
    .news-banner, .news-detail-banner{ height:667px; }
}