/* 顶部标题栏 */
.top-bar{background:#fff;text-align:center;padding:14px 0;font-size:19px;}

/* 轮播区域 */
.swiper{width:100%;}
.swiper-slide a{display:block;text-decoration:none;}
.swiper img{width:100%;display:block;}
.banner-desc{background:rgba(0,0,0,0.5);color:#fff;padding:8px 12px;font-size:14px;}

/* 通用板块容器 */
.section{background:#fff;margin-top:10px;padding:16px;}
.section-head{display:flex;align-items:center;margin-bottom:16px;}
.section-title{display:flex;align-items:center;font-size:20px;font-weight:500;}
.section-title .red-line{width:5px;height:24px;background:#b81621;margin-right:8px;}
.search-input{margin-left:auto;width:200px;padding:6px 12px;border-radius:99px;background:#f3f3f3;border:none;font-size:14px;}
.more-right{margin-left:auto;color:#999;font-size:15px;}
.more-right a{color:#999;text-decoration:none;}

/* 3列图标导航网格 */
.icon-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:20px;}
.icon-item{text-align:center;}
.icon-item a{text-decoration:none;color:#333;display:block;}
.icon-block{width:80px;height:80px;border-radius:12px;margin:0 auto 8px;display:flex;align-items:center;justify-content:center;}
.icon-block img{width:42px;height:42px;object-fit:contain;}
.icon-name{font-size:16px;}

/* 红色长条按钮 */
.long-red-btn{display:block;width:100%;text-align:center;background:#b81621;color:#fff;border-radius:99px;padding:12px 0;font-size:18px;text-decoration:none;margin-bottom:8px;}

/* Tab标签样式 */
.tab-bar{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap;}
.tab-btn{padding:7px 8px;border-radius:99px;background:#b81621;color:#fff;border:none;font-size:15px;}
.tab-btn.inactive{background:#ddd;color:#333;}
.tab-panel{display:none;}
.tab-panel.active{display:block;}

/* 新闻列表项 */
.news-item{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid #eee;}
.news-item:last-child{border-bottom:none;}
.news-item a{display:flex;gap:12px;color:#333;text-decoration:none;width:100%;}
.news-text{flex:1;display:flex;flex-direction:column;justify-content:space-between;}
.news-title{font-size:16px;line-height:1.5;margin-bottom:6px;}
.news-time{font-size:14px;color:#999;}
.news-img{width:110px;height:82px;border-radius:6px;object-fit:cover;background:#ccc;}

/* 教育培训双栏 */
.edu-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.edu-card{height:120px;border-radius:10px;display:flex;align-items:center;padding:16px;font-size:18px;}
.edu-card.yellow{background:#fff9c4;}
.edu-card.pink{background:#fef0f0;}

/* 分会图片网格3列 */
.img-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.img-grid img{width:100%;border-radius:8px;}

/* 底部导航 */
.bottom-nav{position:fixed;left:0;right:0;bottom:0;height:72px;background:#fff;border-top:1px solid #ddd;display:grid;grid-template-columns:repeat(4,1fr);}
.nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#666;font-size:12px;}
.nav-item a{color:#666;text-decoration:none;display:flex;flex-direction:column;align-items:center;}
.nav-item svg{width:28px;height:28px;margin-bottom:4px;fill:#b81621;}


/* 顶部链接导航栏 */
.link-header{display:flex;gap:10px;padding:16px 12px;border-bottom:1px solid #eee;position:sticky;top:0;background:#fff;z-index:9;}
.link-header a{font-size:20px;text-decoration:none;padding-bottom:3px;}
.link-header a.active{color:#000;border-bottom:3px solid #000;}
.link-header a.inactive{color:#999;}

/* 新闻列表容器 */
.news-wrap{padding:10px 16px;}
.news-item{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid #eeeeee;}
.news-item:last-child{border-bottom:none;}
.news-img{width:110px;height:90px;border-radius:6px;object-fit:cover;background:#f5f5f5;}
.news-info{flex:1;display:flex;flex-direction:column;justify-content:space-between;}
.news-title{font-size:18px;line-height:1.45;color:#111;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-time{font-size:15px;color:#999;margin-top:8px;}
/* 新闻整行点击链接 */
.news-item > a{display:flex;gap:14px;text-decoration:none;color:inherit;width:100%;}

/* 初始只显示第一个板块，其余隐藏 */
.tab-content{display:none;}
.tab-content.active{display:block;}


/* 顶部一级文字链接导航（无按钮，纯文字a标签） */
.top-nav{
    display: flex;
    justify-content: space-around;
    padding: 36px 10px 24px;
}
.top-nav a{
    font-size: 26px;
    text-decoration: none;
    color: #000;
}
.top-nav a.active{
    color: #c70e0e;
}

/* 分页指示器圆点 */
.slide-dots{
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 36px;
}
.dot{
    width: 32px;
    height: 4px;
    background: #dddddd;
    border-radius: 2px;
}
.dot.active{
    background: #c70e0e;
}

/* 二级分类链接：最新发布 / 点赞排行 */
.sub-tab-link{
    display: flex;
    justify-content: center;
    gap: 70px;
    margin-bottom: 28px;
}
.sub-tab-link a{
    font-size: 28px;
    text-decoration: none;
    color: #222;
    position: relative;
}
.sub-tab-link a.active{
    color: #c70e0e;
}
.sub-tab-link a.active::after{
    content: "";
    position: absolute;
    width: 100%;
    height: 3px;
    background: #c70e0e;
    left: 0;
    bottom: -6px;
}

/* 作品2列网格布局 */
.work-grid{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 26px 16px;
    padding: 0 16px;
}
.work-card{
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0,0,0,0.07);
}
/* 图片链接样式 */
.work-img-link{
    display: block;
}
.work-img{
    width: 100%;
    aspect-ratio: 3 / 4.2;
    display: block;
    object-fit: cover;
}
.card-footer{
    padding: 16px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.author-box{
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
}
.avatar{
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #eee;
}
.like-box{
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 18px; color: #666; list-style: none;text-decoration: none;
}

/* 内容板块切换控制 */
.main-panel{
    display: none;
}
.main-panel.active{
    display: block;
}
.sub-content{
    display: none;
}
.sub-content.active{
    display: grid;
}

/* 右下角发布悬浮相机按钮 */
.publish-float{
    position: fixed;
    right: 22px;
    bottom: 32px;
    width: 58px;
    height: 58px;
    background: #111;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.publish-float svg{
    width: 28px;
    fill: #fff;
}