/* CNCMS V3.0 frontend style sheet
 * 编辑此处可调整前端通用样式
 */
*{box-sizing:border-box}
body{margin:0;padding-top:104px;font-family:-apple-system,BlinkMacSystemFont,"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;color:#333;background:#f7f8fa;line-height:1.6}
@media(max-width:640px){body{padding-top:86px}}
a{color:#3da6ff;text-decoration:none}
a:hover{color:#1f8be3;text-decoration:underline}

/* 头部链接沿用 index.css 设计，屏蔽内页通用 a 的颜色/下划线，保持与首页一致 */
.site-header a,.site-header a:hover{text-decoration:none}
.site-header .nav-links a{color:rgba(255,255,255,.74)}
.site-header .nav-links a:hover{color:#fff}
.site-header .login-link,.site-header .login-link:hover{color:#fff}
.site-header .nav-cta,.site-header .nav-cta:hover{color:#0d0d0d}
img{max-width:100%;height:auto}
.container{max-width:1180px;margin:0 auto;padding:0 16px}

/* === 页头 === */
.header{background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.06);position:sticky;top:0;z-index:50}
.header .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-size:22px;font-weight:700;color:#1f8be3}
.logo small{font-size:12px;font-weight:400;color:#999;margin-left:8px}
.nav{display:flex;gap:6px;flex-wrap:wrap}
.nav a{padding:8px 14px;border-radius:4px;color:#333;font-size:15px}
.nav a:hover{background:#f0f5ff;color:#1f8be3;text-decoration:none}
.nav a.active{background:#1f8be3;color:#fff}

/* === Hero/Banner === */
.hero{background:linear-gradient(135deg,#3da6ff 0%,#1f8be3 100%);color:#fff;padding:64px 0;text-align:center}
.hero h1{font-size:32px;margin:0 0 12px}
.hero p{font-size:16px;opacity:.92;margin:0}

/* === 通用 section/grid === */
.section{padding:40px 0}
.section h2{text-align:center;margin:0 0 8px;font-size:24px}
.section .sub{text-align:center;color:#888;margin:0 0 28px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,.06);transition:transform .15s,box-shadow .15s;display:block;color:inherit}
.card:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.08);text-decoration:none}
.card .pic{height:160px;background:#eef1f5;display:flex;align-items:center;justify-content:center;overflow:hidden}
.card .pic img{width:100%;height:100%;object-fit:cover}
.card .pic .ph{color:#bcc4cf;font-size:14px}
.card .body{padding:14px}
.card .title{font-size:15px;font-weight:600;margin:0 0 6px;color:#333;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.card .meta{font-size:12px;color:#999}
.badge{display:inline-block;background:#ff6f3c;color:#fff;font-size:11px;padding:2px 6px;border-radius:3px;margin-right:6px;vertical-align:middle}

/* === 列表 === */
.list{background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.06);overflow:hidden;padding:0;list-style:none;margin:0}
.list li{list-style:none;border-bottom:1px solid #f0f2f5}
.list li:last-child{border-bottom:none}
.list a{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;color:#333}
.list a:hover{background:#fafcff;text-decoration:none}
.list .time{color:#999;font-size:13px;flex-shrink:0;margin-left:16px}
.empty{text-align:center;color:#999;padding:32px}

/* === 经典 CMS 两栏布局 === */
.crumb,.breadcrumb{padding:14px 0;font-size:13px;color:#999;margin-bottom:8px}
.crumb a,.breadcrumb a{color:#666;text-decoration:none}
.crumb a:hover,.breadcrumb a:hover{color:#1f8be3}
.breadcrumb span{color:#333}
.layout{display:grid;grid-template-columns:1fr 300px;gap:24px}
@media(max-width:900px){.layout{grid-template-columns:1fr}}
.main-panel{background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.06);padding:28px}
.side-panel .widget{background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.06);margin-bottom:20px;overflow:hidden}
.side-panel .widget h3{margin:0;padding:14px 18px;font-size:16px;border-bottom:1px solid #f0f2f5;color:#333;background:#fafbfc}
.side-panel .widget ul{list-style:none;margin:0;padding:0}
.side-panel .widget li{border-bottom:1px solid #f5f6f8}
.side-panel .widget li:last-child{border-bottom:none}
.side-panel .widget li a{display:block;padding:10px 18px;color:#444;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-panel .widget li a:hover{background:#fafcff;color:#1f8be3;text-decoration:none}

/* === 详情页文章 === */
.article-title{font-size:22px;margin:0 0 12px;line-height:1.4;color:#222}
.article-meta{font-size:13px;color:#999;border-bottom:1px dashed #e6e8ec;padding-bottom:12px;margin-bottom:20px}
.article-meta span+span:before{content:"·";margin:0 8px;color:#ccc}
.article-content{font-size:15px;line-height:1.85;color:#333}
.article-content p{margin:0 0 14px}
.article-content img{max-width:100%;height:auto;margin:10px 0}
.article-content h2,.article-content h3{margin:24px 0 12px;color:#222}
.article-nav{margin-top:30px;padding-top:18px;border-top:1px solid #f0f2f5;font-size:14px;color:#666}
.article-nav .nav-item{margin:8px 0}
.article-nav span{color:#999;margin-right:4px}
.article-tags{margin-top:18px;font-size:13px}
.article-tags .tag{display:inline-block;background:#f0f5ff;color:#1f8be3;padding:2px 10px;border-radius:3px;margin-right:6px;margin-bottom:6px}

/* === 列表录入项 (产品/案例) === */
.list-items{margin-top:30px;border-top:1px solid #f0f2f5;padding-top:24px}
.list-items h3{margin:0 0 16px;font-size:18px;color:#222}
.li-item{display:grid;grid-template-columns:200px 1fr;gap:20px;align-items:start;margin-bottom:24px;padding-bottom:24px;border-bottom:1px dashed #eaecef}
.li-item:last-child{border-bottom:none}
.li-item .imgs img{width:100%;border-radius:4px;margin-bottom:6px}
.li-item .title{font-size:16px;font-weight:600;margin:0 0 8px}
.li-item .intro{color:#666;font-size:14px}
.li-item video{width:100%;border-radius:4px;margin-bottom:6px;background:#000}
@media(max-width:640px){.li-item{grid-template-columns:1fr}}

/* === 分页 === */
.pager{text-align:center;margin:24px 0}
.pager a,.pager span{display:inline-block;padding:6px 12px;margin:0 3px;background:#fff;border:1px solid #e6e8ec;border-radius:3px;color:#666;font-size:13px}
.pager a:hover{background:#1f8be3;color:#fff;border-color:#1f8be3;text-decoration:none}
.pager .current{background:#1f8be3;color:#fff;border-color:#1f8be3}

/* === 按钮 === */
.btn{display:inline-block;padding:8px 20px;background:#1f8be3;color:#fff;border-radius:4px;font-size:14px}
.btn:hover{background:#3da6ff;color:#fff;text-decoration:none}

/* === 页脚 === */
.footer{background:#262d39;color:#9aa3b2;padding:32px 0;text-align:center;font-size:13px;margin-top:32px}
.footer a{color:#cfd5e0}

/* === 新闻列表：图片 + 标题 + 简介 + 日期 === */
.news-items{background:#fff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,.06);padding:0 20px}
.news-item-row{display:grid;grid-template-columns:220px 1fr;gap:20px;align-items:center;padding:20px 0;border-bottom:1px solid #f0f2f5;color:inherit}
.news-item-row:last-child{border-bottom:none}
.news-item-row:hover{text-decoration:none}
.news-item-row .ni-thumb{width:220px;height:140px;border-radius:6px;overflow:hidden;background:#eef1f5;display:flex;align-items:center;justify-content:center}
.news-item-row .ni-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s}
.news-item-row:hover .ni-thumb img{transform:scale(1.05)}
.news-item-row .ni-thumb .ph{color:#bcc4cf;font-size:14px}
.news-item-row .ni-body{min-width:0}
.news-item-row .ni-title{font-size:18px;font-weight:700;color:#222;margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.news-item-row:hover .ni-title{color:#1f8be3}
.news-item-row .ni-intro{font-size:14px;color:#888;line-height:1.75;margin:0 0 12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-item-row .ni-date{font-size:13px;color:#aaa}
@media(max-width:640px){
  .news-items{padding:0 14px}
  .news-item-row{grid-template-columns:120px 1fr;gap:14px;padding:16px 0}
  .news-item-row .ni-thumb{width:120px;height:84px}
  .news-item-row .ni-title{font-size:16px;margin-bottom:6px}
  .news-item-row .ni-intro{margin-bottom:8px;-webkit-line-clamp:2}
}