/* CSDN-like clean blog layout for UJCMS default template
 * Author: generated
 * Notes: Keep it lightweight, SEO-friendly, responsive.
 */

:root{
  --bg:#f5f6f7;
  --card:#ffffff;
  --text:#222;
  --muted:#666;
  --line:#e9ecef;
  --brand:#e60023; /* a vivid accent (not exact CSDN red) */
  --link:#1f6feb;
  --radius:12px;
}

html,body{height:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
  line-height:1.6;
}

a{color:inherit; text-decoration:none}
a:hover{color:var(--link); text-decoration:none}

.container{max-width:1200px}

.csdn-topbar{
  background:#111;
  color:#fff;
  font-size:12px;
}
.csdn-topbar a{color:#fff; opacity:.9}
.csdn-topbar a:hover{opacity:1}

.csdn-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
}
.csdn-header-inner{
  display:flex;
  align-items:center;
  gap:14px;
  padding:12px 0;
}
.csdn-logo{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:180px;
}
.csdn-logo .mark{
  width:34px; height:34px;
  border-radius:10px;
  background:linear-gradient(135deg,var(--brand),#ff7a18);
  box-shadow:0 6px 16px rgba(230,0,35,.25);
}
.csdn-logo .name{
  font-weight:800;
  letter-spacing:.2px;
  font-size:16px;
}
.csdn-nav{
  display:flex;
  align-items:center;
  gap:14px;
  flex:1;
  overflow:auto;
  scrollbar-width:none;
}
.csdn-nav::-webkit-scrollbar{display:none}
.csdn-nav a{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 10px;
  border-radius:10px;
  color:#222;
  font-size:14px;
  white-space:nowrap;
}
.csdn-nav a:hover{
  background:#f1f3f5;
  color:#111;
}
.csdn-nav a.active{
  background:#111;
  color:#fff;
}

.csdn-search{
  width:340px;
  max-width:40vw;
}
.csdn-search .input-group{
  border:1px solid var(--line);
  border-radius:999px;
  overflow:hidden;
  background:#fff;
}
.csdn-search input{
  border:0 !important;
  box-shadow:none !important;
  background:transparent;
  padding:10px 14px;
  font-size:14px;
}
.csdn-search button{
  border:0;
  background:#111;
  color:#fff;
  padding:10px 14px;
}
.csdn-search button:hover{opacity:.9}

.csdn-main{
  padding:18px 0 40px;
}

.csdn-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:0 10px 28px rgba(0,0,0,.04);
}

.csdn-list-item{
  display:flex;
  gap:14px;
  padding:16px 16px;
  border-bottom:1px solid var(--line);
}
.csdn-list-item:last-child{border-bottom:0}
.csdn-list-cover{
  width:168px;
  min-width:168px;
  height:110px;
  border-radius:12px;
  overflow:hidden;
  background:#f2f2f2;
  border:1px solid var(--line);
}
.csdn-list-cover img{width:100%; height:100%; object-fit:cover; display:block}
.csdn-list-body{flex:1; min-width:0}
.csdn-list-title{
  font-size:18px;
  font-weight:800;
  margin:0 0 8px;
  line-height:1.35;
}
.csdn-list-title a{color:#111}
.csdn-list-desc{
  color:var(--muted);
  font-size:14px;
  margin:0 0 10px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.csdn-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  color:#888;
  font-size:12px;
}
.csdn-meta a{color:#888}
.csdn-meta a:hover{color:var(--link)}

.csdn-side{
  position:sticky;
  top:84px;
}
.csdn-side .side-section{
  padding:14px;
}
.csdn-side h4{
  font-size:14px;
  margin:0 0 10px;
  font-weight:800;
}
.csdn-side .side-list{
  list-style:none;
  padding:0; margin:0;
}
.csdn-side .side-list li{
  padding:8px 0;
  border-bottom:1px dashed #eee;
}
.csdn-side .side-list li:last-child{border-bottom:0}
.csdn-side .side-list a{
  color:#222;
  font-size:13px;
  display:block;
  line-height:1.4;
}
.csdn-side .side-list a:hover{color:var(--link)}

.csdn-breadcrumb{
  color:#888;
  font-size:12px;
  margin:0 0 12px;
}
.csdn-breadcrumb a{color:#888}
.csdn-breadcrumb a:hover{color:var(--link)}

.csdn-article{
  padding:18px;
}
.csdn-article h1{
  font-size:26px;
  line-height:1.25;
  margin:0 0 12px;
  font-weight:900;
}
.csdn-article .article-meta{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  color:#888;
  font-size:12px;
  margin-bottom:14px;
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
}
.csdn-article .article-meta a{color:#888}
.csdn-article .article-meta a:hover{color:var(--link)}
.csdn-article .article-content{
  font-size:16px;
}
.csdn-article .article-content img{
  max-width:100%;
  height:auto;
  border-radius:12px;
}
.csdn-article .article-content pre{
  background:#0b1020;
  color:#e6edf3;
  padding:14px;
  border-radius:12px;
  overflow:auto;
}
.csdn-article .article-content code{
  font-family: ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
}

.csdn-pagination{
  padding:14px 16px;
  border-top:1px solid var(--line);
}
.csdn-pagination .pagination{
  margin:0;
  gap:6px;
}
.csdn-pagination .page-item .page-link{
  border-radius:10px !important;
  border:1px solid var(--line);
  color:#222;
}
.csdn-pagination .page-item.active .page-link{
  background:#111;
  border-color:#111;
  color:#fff;
}
.csdn-pagination .page-link:hover{
  color:#111;
  background:#f1f3f5;
}

.csdn-footer{
  border-top:1px solid var(--line);
  background:#fff;
  padding:28px 0;
  color:#666;
  font-size:13px;
}
.csdn-footer a{color:#666}
.csdn-footer a:hover{color:var(--link)}

@media (max-width: 992px){
  .csdn-search{display:none}
  .csdn-side{position:static; top:auto}
  .csdn-logo{min-width:auto}
}
@media (max-width: 576px){
  .csdn-list-item{flex-direction:column}
  .csdn-list-cover{width:100%; min-width:0; height:180px}
  .csdn-article{padding:14px}
  .csdn-article h1{font-size:22px}
}


/* --- Fix: bootstrap offcanvas clickability (ensure panel above backdrop) --- */
.offcanvas{z-index: 1055;}
.offcanvas-backdrop{z-index: 1050;}
/* Avoid any accidental overlay blocking clicks */
.csdn-header, .csdn-topbar{pointer-events:auto;}