/* 江西赣东高级技工学校 官网_RESPONSIVE 主题样式 */
:root{
    --brand:#15427a;          /* 主色：学校蓝 */
    --brand-dark:#0e2f58;
    --accent:#c8102e;         /* 辅助色：中国红 */
    --gold:#c9a24a;
    --text:#333;
    --muted:#6b7280;
    --line:#e8ecef;
}
body{font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;color:var(--text);background:#f7f8fa;}
a{color:inherit;text-decoration:none;}
a:hover{color:var(--accent);}
img{max-width:100%;height:auto;}

/* 顶部工具条 */
.topbar{background:var(--brand-dark);color:#c9d6e5;font-size:13px;}
.topbar a{color:#c9d6e5;}
.topbar a:hover{color:#fff;}
.topbar .tb-inner{display:flex;justify-content:space-between;align-items:center;padding:6px 0;flex-wrap:wrap;gap:6px;}

/* 主导航 */
.navbar-school{background:#fff;box-shadow:0 1px 6px rgba(0,0,0,.06);}
.navbar-school .navbar-brand{display:flex;align-items:center;gap:10px;}
.navbar-school .logo{height:46px;width:auto;max-width:60vw;object-fit:contain;}
@media (max-width:576px){ .navbar-school .logo{height:36px;} }
.navbar-school .site-name{font-size:20px;font-weight:700;color:var(--brand);line-height:1.1;}
.navbar-school .site-sub{font-size:12px;color:var(--muted);letter-spacing:1px;}
.navbar-school .nav-link{font-size:16px;padding:.5rem .9rem;color:#333;font-weight:500;}
.navbar-school .nav-link:hover,.navbar-school .nav-link.active{color:var(--accent);}
.dropdown-menu{border-radius:6px;border:1px solid var(--line);box-shadow:0 6px 18px rgba(0,0,0,.08);}
.navbar-toggler{border:none;}
.navbar-toggler:focus{box-shadow:none;}

/* 轮播：原图 1903x600，按比例自适应铺满容器，object-fit 裁切防变形 */
.hero-banner .carousel-item img{width:100%;aspect-ratio:1903/600;object-fit:cover;display:block;}
@media (max-width:992px){ .hero-banner .carousel-item img{aspect-ratio:auto;height:auto;} }
@media (max-width:768px){ .hero-banner .carousel-item img{height:220px;object-fit:cover;} }
@media (max-width:576px){ .hero-banner .carousel-item img{height:170px;object-fit:cover;} }
.carousel-caption{background:linear-gradient(transparent,rgba(0,0,0,.55));left:0;right:0;bottom:0;padding:40px 60px 24px;}

/* 通用容器与标题 */
.section{padding:44px 0;}
.section-sm{padding:26px 0;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:22px;border-bottom:2px solid var(--line);padding-bottom:10px;}
.sec-title{font-size:24px;font-weight:700;color:var(--brand);position:relative;margin:0;}
.sec-title::after{content:"";display:block;width:56px;height:3px;background:var(--accent);margin-top:8px;}
.sec-more{font-size:14px;color:var(--muted);}

/* 快捷入口 */
.quick-nav{background:#fff;border-radius:10px;box-shadow:0 6px 22px rgba(21,66,122,.12);margin-top:-42px;position:relative;z-index:20;}
.quick-nav .q-item{padding:18px 8px;text-align:center;border-right:1px solid var(--line);}
.quick-nav .q-item:last-child{border-right:none;}
.quick-nav .q-item .q-icon{font-size:30px;color:var(--brand);display:block;margin-bottom:6px;}
.quick-nav .q-item:hover{background:var(--brand);}
.quick-nav .q-item:hover .q-icon,.quick-nav .q-item:hover .q-title{color:#fff;}
@media (max-width:768px){ .quick-nav .q-item{border-right:none;border-bottom:1px solid var(--line);} .quick-nav{margin-top:12px;} }

/* 卡片：专业 */
.card-school{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;transition:.25s;height:100%;}
.card-school:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(21,66,122,.14);}
.card-school .thumb{height:160px;overflow:hidden;background:#eef1f5;}
.card-school .thumb img{width:100%;height:100%;object-fit:cover;transition:.4s;}
.card-school:hover .thumb img{transform:scale(1.06);}
.card-school .card-body{padding:14px;}
.card-school .card-title{font-size:16px;font-weight:600;line-height:1.4;height:44px;overflow:hidden;}
.card-school .card-text{color:var(--muted);font-size:13px;height:38px;overflow:hidden;}

/* 教师卡 */
.teacher-card{text-align:center;background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px 10px;transition:.25s;height:100%;}
.teacher-card:hover{box-shadow:0 10px 22px rgba(21,66,122,.12);}
.teacher-card .photo{width:110px;height:110px;border-radius:50%;object-fit:cover;border:3px solid #fff;box-shadow:0 2px 10px rgba(0,0,0,.12);background:#eef1f5;}
/* 无照片时的姓名首字头像 */
.photo-ph{width:110px;height:110px;border-radius:50%;background:linear-gradient(135deg,#15427a,#2f6fb5);color:#fff;font-size:40px;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto;box-shadow:0 2px 10px rgba(0,0,0,.12);}
.photo-ph.sm{width:170px;height:170px;font-size:64px;}
/* 专业卡无封面占位 */
.major-ph{height:160px;background:linear-gradient(120deg,#15427a,#2f6fb5);color:#fff;font-size:34px;font-weight:700;display:flex;align-items:center;justify-content:center;}
.teacher-card .t-name{font-size:17px;font-weight:700;margin:10px 0 2px;}
.teacher-card .t-job{color:var(--accent);font-size:13px;}

/* 新闻/公告列表 */
.news-list{margin:0;padding:0;list-style:none;}
.news-list li{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line);}
.news-list .n-date{flex:0 0 62px;text-align:center;background:var(--brand);color:#fff;border-radius:6px;padding:5px 0;line-height:1.15;}
.news-list .n-date .d{font-size:19px;font-weight:700;display:block;}
.news-list .n-date .m{font-size:11px;opacity:.85;}
.news-list .n-title{flex:1;font-size:15px;line-height:1.5;}
.news-list .n-title:hover{color:var(--accent);}
.news-pic-item{border-radius:8px;overflow:hidden;background:#fff;border:1px solid var(--line);height:100%;}
.news-pic-item img{height:170px;width:100%;object-fit:cover;}
.news-pic-item .np-body{padding:12px;}

/* 面包屑 */
.breadcrumb-bar{background:var(--brand);color:#fff;}
.breadcrumb-bar .breadcrumb{margin:0;padding:12px 0;font-size:14px;}
.breadcrumb-bar .breadcrumb a{color:#d9e4f0;}
.breadcrumb-item+.breadcrumb-item::before{color:#9fb4cc;}

/* 内容页 */
.content-box{background:#fff;border:1px solid var(--line);border-radius:8px;padding:26px;}
.content-box img{max-width:100%;}
.article-title{font-size:26px;font-weight:700;text-align:center;margin-bottom:10px;}
.article-meta{text-align:center;color:var(--muted);font-size:13px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:20px;}
@media (max-width:576px){ .article-title{font-size:21px;} .content-box{padding:16px;} }

/* 侧边二级栏目 */
.side-cate{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;}
.side-cate .sc-head{background:var(--brand);color:#fff;padding:12px 16px;font-size:17px;font-weight:700;}
.side-cate .sc-list a{display:block;padding:11px 16px;border-bottom:1px solid var(--line);font-size:15px;}
.side-cate .sc-list a:hover,.side-cate .sc-list a.on{background:var(--brand);color:#fff;}
.side-news{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin-top:16px;}

/* 页脚 */
.footer-school{background:#12325c;color:#b8c8dc;font-size:14px;margin-top:20px;}
.footer-school h6{color:#fff;font-size:16px;margin-bottom:14px;font-weight:700;}
.footer-school a{color:#b8c8dc;}
.footer-school a:hover{color:#fff;}
.footer-school .f-list li{margin-bottom:7px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:14px 0;font-size:13px;color:#93a8bf;text-align:center;}
.qrcode-img{width:110px;background:#fff;padding:5px;border-radius:6px;}

/* 悬浮工具 */
.float-tools{position:fixed;right:14px;bottom:70px;z-index:999;display:flex;flex-direction:column;gap:8px;}
.float-tools a{width:46px;height:46px;border-radius:8px;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-size:19px;box-shadow:0 4px 12px rgba(0,0,0,.18);}
.float-tools a:hover{background:var(--accent);color:#fff;}
@media (max-width:576px){ .float-tools a{width:40px;height:40px;font-size:16px;} }

/* 分页 */
.pagination-wrap{text-align:center;margin-top:24px;}
.pagination-wrap .pagination{display:inline-flex;flex-wrap:wrap;gap:4px;justify-content:center;}
.pagination-wrap .pagination a,.pagination-wrap .pagination span{padding:6px 13px;border:1px solid var(--line);border-radius:4px;background:#fff;font-size:14px;}
.pagination-wrap .pagination .current{background:var(--brand);color:#fff;border-color:var(--brand);}