/* ============================================
   article.css �?文章页专用样�?
   包含：文章内容、代码高亮、TOC目录�?
         评论系统、文章列表、分�?
   ============================================ */

/* ====== 文章列表容器 ====== */
.post-window{
  backdrop-filter:var(--card-blur);-webkit-backdrop-filter:var(--card-blur);
  background:var(--card-bg);border:var(--card-border);border-radius:20px;
  box-shadow:var(--card-shadow),inset 0 1px 0 rgba(255,255,255,0.5);
  overflow:hidden;
}
/* 文章列表 / 分类 / 标签列表通用容器 */
.list-container{display:flex;flex-direction:column;gap:12px;}

/* 通用列表卡片 */
.list-card{
  position:relative;
  background:var(--card-bg);border:var(--card-border);border-radius:14px;
  box-shadow:var(--card-shadow);
  transition:transform 0.3s cubic-bezier(0.4,0,0.2,1),box-shadow 0.3s ease,border-color 0.3s ease,background 0.3s ease;cursor:pointer;
  border:1px solid transparent;overflow:hidden;
  transform:translateZ(0);will-change:transform;
  isolation:isolate;
}
.list-card::after{
  content:'';position:absolute;inset:0;border-radius:inherit;
  backdrop-filter:var(--card-blur);-webkit-backdrop-filter:var(--card-blur);
  z-index:-1;pointer-events:none;
}
.list-card::before{
  content:'';position:absolute;left:0;top:50%;width:3px;height:0;
  background:linear-gradient(180deg,var(--accent-color),#ec4899);
  border-radius:0 3px 3px 0;z-index:1;
  transition:height 0.3s cubic-bezier(0.4,0,0.2,1),top 0.3s cubic-bezier(0.4,0,0.2,1);
}
.list-card:hover{
  transform:scale(1.02) translateZ(0);
  box-shadow:0 12px 36px color-mix(in srgb,var(--accent-color) 12%,transparent),0 4px 12px rgba(0,0,0,0.06);
  border-color:color-mix(in srgb,var(--accent-color) 30%,transparent);
  background:color-mix(in srgb,var(--accent-color) 3%,var(--card-bg));
}
.list-card:hover::before{height:60%;top:20%;}
.list-card-body{padding:16px;}
.list-card-body.row{display:flex;flex-direction:row;align-items:center;gap:16px;}
.list-card-title{font-size:14px;font-weight:500;color:#111;}
.list-card-title:hover{color:var(--accent-color);}
.list-card .badge-ghost{flex-shrink:0;}

/* 空状态提示 */
.list-empty{text-align:center;padding:40px 10px;color:#999;font-size:14px;}

/* 分页 */
.list-pagination{display:flex;justify-content:center;gap:8px;margin-top:24px;}
.list-pagination .page-btn{
padding:6px 16px;border-radius:10px;font-size:13px;color:#666;
background:color-mix(in srgb,var(--accent-color) 8%,transparent);
transition:background 0.2s ease,color 0.2s ease;cursor:pointer;border:none;
transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden;
}
.list-pagination .page-btn:hover{background:color-mix(in srgb,var(--accent-color) 18%,transparent);color:var(--accent-color);}
.list-pagination .page-info{padding:6px 16px;font-size:13px;color:#999;}

/* ====== 文章列表�?====== */
.post-list-item{
  position:relative;padding:16px 20px 16px 22px;
  background:var(--card-bg);border:var(--card-border);border-radius:14px;
  box-shadow:var(--card-shadow);overflow:hidden;
  transition:transform 0.3s cubic-bezier(0.4,0,0.2,1),box-shadow 0.3s ease,border-color 0.3s ease,background 0.3s ease;cursor:pointer;
  transform:translateZ(0);will-change:transform;
  isolation:isolate;
}
.post-list-item::after{
  content:'';position:absolute;inset:0;border-radius:inherit;
  backdrop-filter:var(--card-blur);-webkit-backdrop-filter:var(--card-blur);
  z-index:-1;pointer-events:none;
}
.post-list-item::before{
  content:'';position:absolute;left:0;top:50%;width:3px;height:0;
  background:linear-gradient(180deg,var(--accent-color),#ec4899);
  border-radius:0 3px 3px 0;z-index:1;
  transition:height 0.3s cubic-bezier(0.4,0,0.2,1),top 0.3s cubic-bezier(0.4,0,0.2,1);
}
.post-list-item:hover{
transform:translateY(-4px) scale(1.02) translateZ(0);
background:color-mix(in srgb,var(--accent-color) 4%,var(--card-bg));
box-shadow:0 16px 40px color-mix(in srgb,var(--accent-color) 12%,transparent),0 4px 12px rgba(0,0,0,0.06);
border-color:color-mix(in srgb,var(--accent-color) 30%,transparent);
}
.post-list-item:hover::before{height:60%;top:20%;}
.post-list-item:hover h3{color:var(--accent-color);}
.post-list-item h3{font-size:15px;font-weight:600;color:#111;margin-bottom:4px;cursor:pointer;}
.post-list-item h3:hover{color:var(--accent-color);}
.post-list-item .post-meta{font-size:12px;color:#444;display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.post-list-item .post-meta a{color:var(--accent-color);}
.post-list-item .post-meta a:hover{text-decoration:underline;}
.post-excerpt{font-size:13px;color:#444;line-height:1.5;margin-top:6px;}

/* 文章列表标签 */
.post-list-tags{margin-top:6px;}
.post-list-tag{
  display:inline-flex;align-items:center;gap:3px;
  padding:2px 8px;border-radius:6px;font-size:11px;font-weight:500;
  color:var(--accent-color);background:color-mix(in srgb,var(--accent-color) 10%,transparent);
  transition:background 0.18s ease,color 0.18s ease,transform 0.18s ease;cursor:pointer;text-decoration:none;
  transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden;
}
.post-list-tag i{font-size:9px;opacity:0.6;}
.post-list-tag:hover{background:color-mix(in srgb,var(--accent-color) 20%,transparent);color:var(--accent-color);transform:translateY(-1px) translateZ(0);}

/* ====== 分页 ====== */
.pagination{
  display:flex;justify-content:center;align-items:center;gap:16px;
  padding:16px 20px;border-top:1px solid rgba(0,0,0,0.04);
}
.page-btn{
padding:6px 14px;border-radius:10px;font-size:13px;color:#444;
background:color-mix(in srgb,var(--accent-color) 8%,transparent);transition:background 0.2s ease,color 0.2s ease;cursor:pointer;
transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden;
}
.page-btn:hover{background:color-mix(in srgb,var(--accent-color) 18%,transparent);color:var(--accent-color);}
.page-info{font-size:13px;color:#444;}

/* ====== 文章详情�?====== */
.page-container{max-width:900px;margin:0 auto;padding:20px 16px 100px;}
.page-body{
  backdrop-filter:var(--card-blur);-webkit-backdrop-filter:var(--card-blur);
  background:var(--card-bg);border:var(--card-border);border-radius:var(--radius-xl);
  box-shadow:var(--card-shadow),inset 0 1px 0 rgba(255,255,255,0.5);padding:0;overflow:hidden;
  position:relative;
}
.page-body::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--accent-color),#ec4899);opacity:0.7;z-index:1;
}
.page-header{padding:24px 24px 16px;text-align:center;border-bottom:1px solid rgba(0,0,0,0.06);}
.page-header h2{font-size:22px;font-weight:700;color:#111;margin:0;}
.page-header i{margin-right:6px;color:var(--accent-medium);}
.page-header .archive-subtitle{margin-top:6px;}
.page-body > .page-content{padding:24px;}
.article-window{
  backdrop-filter:var(--card-blur);-webkit-backdrop-filter:var(--card-blur);
  background:var(--card-bg);border:var(--card-border);border-radius:var(--radius-xl);
  box-shadow:var(--card-shadow),inset 0 1px 0 rgba(255,255,255,0.5);overflow:hidden;
}
.article-header{padding:0 0 16px;border-bottom:1px solid rgba(0,0,0,0.05);}
.article-header h1{font-size:22px;font-weight:600;color:#111;margin-bottom:8px;line-height:1.4;}
.post-meta{font-size:12px;color:#444;display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.post-meta a{color:var(--accent-color);}
.meta-sep{color:#ccc;}
.article-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;}
.article-tags .tag{
  padding:3px 10px;border-radius:8px;font-size:12px;
  background:color-mix(in srgb,var(--accent-color) 10%,transparent);color:var(--accent-color);cursor:pointer;
}
.article-body{padding:0 24px 24px;}

/* ====== 文章正文 ====== */
.article-content{font-size:15px;line-height:1.8;color:#111;word-break:break-word;}
.article-content h1,.article-content h2,.article-content h3{margin:24px 0 12px;color:#111;}
.article-content p{margin:12px 0;}
.article-content img{max-width:100%;border-radius:12px;margin:12px 0;}
.article-content blockquote{
  border-left:3px solid var(--accent-color);padding:8px 16px;margin:12px 0;
  background:color-mix(in srgb,var(--accent-color) 6%,transparent);border-radius:0 12px 12px 0;color:#444;
}
.article-content code{
  background:color-mix(in srgb,var(--accent-color) 10%,transparent);padding:2px 6px;border-radius:4px;font-size:13px;color:var(--accent-color);
}
.article-content pre{background:rgba(0,0,0,0.04);border-radius:12px;padding:16px;overflow-x:auto;margin:12px 0;}
.article-content pre code{background:none;color:#111;padding:0;}
.article-content a{color:var(--accent-color);text-decoration:underline;text-underline-offset:3px;}
.article-content ul,.article-content ol{padding-left:24px;margin:8px 0;}
.article-content ul li{list-style:disc;}
.article-content ol li{list-style:decimal;}
.article-content li{margin:4px 0;}
/* 表格 */
.article-content table{
  width:100%;border-collapse:collapse;margin:16px 0;font-size:13px;
  border-radius:10px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,0.04);
}
.article-content table th{
background:color-mix(in srgb,var(--accent-color) 12%,transparent);color:#555;font-weight:600;
padding:10px 14px;text-align:left;border-bottom:1px solid color-mix(in srgb,var(--accent-color) 18%,transparent);
}
.article-content table td{padding:10px 14px;border-bottom:1px solid rgba(0,0,0,0.05);}
.article-content table tr:last-child td{border-bottom:none;}
.article-content table tr:hover td{background:color-mix(in srgb,var(--accent-color) 4%,transparent);}
/* 分割�?*/
.article-content hr{
  border:none;height:1px;margin:24px 0;
  background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--accent-color) 30%,transparent),transparent);
}
/* 标题装饰�?*/
.article-content h2,.article-content h3{position:relative;padding-left:14px;}
.article-content h2::before,.article-content h3::before{
  content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:4px;height:18px;border-radius:2px;background:linear-gradient(180deg,var(--accent-color),#ec4899);
}
.article-content h2::before{height:22px;}
.article-content h3::before{height:16px;}
/* 标题锚点 */
.article-content .headerlink{
  float:right;margin-left:8px;color:color-mix(in srgb,var(--accent-color) 40%,transparent);font-size:14px;
  opacity:0;transition:opacity 0.2s ease;text-decoration:none;
}
.article-content h2:hover .headerlink,.article-content h3:hover .headerlink{opacity:1;}
.article-content .headerlink:hover{color:var(--accent-color);}
.back-link{color:var(--accent-color);font-size:13px;display:inline-flex;align-items:center;gap:4px;}
.back-link i{font-size:11px;}

/* 文章导航 */
.article-nav{
  display:flex;justify-content:space-between;gap:16px;
  padding:16px 24px;border-top:1px solid rgba(0,0,0,0.05);
}
.nav-prev,.nav-next{
  display:flex;align-items:center;gap:6px;font-size:13px;color:#444;font-weight:600;
  max-width:45%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.nav-prev span,.nav-next span{
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.nav-prev:hover,.nav-next:hover{color:var(--accent-color);}
.nav-next{margin-left:auto;}

/* ====== 代码高亮 ====== */
.article-content figure.highlight{
  margin:16px 0;border-radius:12px;overflow:hidden;
  background:rgba(30,20,50,0.04);border:1px solid color-mix(in srgb,var(--accent-color) 14%,transparent);position:relative;
}
.article-content figure.highlight::before{
  content:'';position:absolute;top:0;left:0;right:0;height:30px;
background:linear-gradient(180deg,color-mix(in srgb,var(--accent-color) 10%,transparent),color-mix(in srgb,var(--accent-color) 3%,transparent));
border-bottom:1px solid color-mix(in srgb,var(--accent-color) 10%,transparent);pointer-events:none;
}
.article-content figure.highlight > table{
  width:100%;border-collapse:collapse;border-spacing:0;table-layout:fixed;position:relative;z-index:1;
}
.article-content figure.highlight tr{background:transparent;}
.article-content figure.highlight td{padding:0;border:none;vertical-align:top;}
.article-content figure.highlight .gutter{
  width:1%;white-space:nowrap;user-select:none;
  background:color-mix(in srgb,var(--accent-color) 5%,transparent);border-right:1px solid color-mix(in srgb,var(--accent-color) 10%,transparent);
}
.article-content figure.highlight .gutter pre{
  background:none!important;padding:14px 10px 14px 14px;margin:0;
  font-family:"JetBrains Mono","Fira Code","SF Mono",Consolas,"Liberation Mono",Menlo,monospace;
  font-size:13px;line-height:1.6;color:color-mix(in srgb,var(--accent-color) 45%,transparent);
}
.article-content figure.highlight .code pre{
  background:none!important;padding:14px 16px;margin:0;overflow-x:auto;
  font-family:"JetBrains Mono","Fira Code","SF Mono",Consolas,"Liberation Mono",Menlo,monospace;
  font-size:13px;line-height:1.6;color:#3b3551;
}
.article-content figure.highlight .line{display:block;}

/* token 配色 */
.article-content .highlight .keyword,
.article-content .highlight .selector,
.article-content .highlight .built_in{color:var(--accent-color);font-weight:600;}
.article-content .highlight .string,
.article-content .highlight .attr,
.article-content .highlight .symbol{color:#db2777;}
.article-content .highlight .number,
.article-content .highlight .literal{color:#d97706;}
.article-content .highlight .comment,
.article-content .highlight .quote{color:#9ca3af;font-style:italic;}
.article-content .highlight .function .title,
.article-content .highlight .title,
.article-content .highlight .section{color:#2563eb;font-weight:600;}
.article-content .highlight .params{color:#3b3551;}
.article-content .highlight .meta,
.article-content .highlight .tag{color:#0891b2;}
.article-content .highlight .name{color:var(--accent-color);}
.article-content .highlight .attribute{color:#db2777;}
.article-content .highlight .regexp{color:#d97706;}
.article-content .highlight .variable,
.article-content .highlight .template-variable{color:#db2777;}
.article-content .highlight .type,
.article-content .highlight .class .title{color:#059669;font-weight:600;}
.article-content .highlight .bullet,
.article-content .highlight .link{color:var(--accent-color);}
.article-content .highlight .emphasis{font-style:italic;}
.article-content .highlight .strong{font-weight:700;}

/* 行内 code */
.article-content code:not(pre code){
  background:color-mix(in srgb,var(--accent-color) 10%,transparent);padding:2px 6px;border-radius:4px;
  font-size:13px;color:var(--accent-color);font-family:"JetBrains Mono","Fira Code","SF Mono",Consolas,monospace;
}

/* 代码块语言标签 */
.article-content figure.highlight[data-lang]::after,
.article-content figure.highlight.highlight::after{
  content:attr(data-lang);position:absolute;top:7px;right:12px;z-index:2;
  font-size:11px;color:color-mix(in srgb,var(--accent-color) 50%,transparent);
  font-family:"JetBrains Mono",Consolas,monospace;
  letter-spacing:0.5px;text-transform:uppercase;display:none;
}

/* 复制按钮 */
.code-copy-btn{
  position:absolute;top:6px;right:6px;z-index:3;
  width:28px;height:28px;border-radius:8px;border:none;cursor:pointer;
  background:rgba(255,255,255,0.5);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  color:#888;font-size:12px;padding:0;
  display:flex;align-items:center;justify-content:center;
  opacity:0;transition:opacity 0.2s ease,background 0.2s ease,color 0.2s ease,transform 0.2s ease;
  transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden;
}
.article-content figure.highlight:hover .code-copy-btn{opacity:1;}
.code-copy-btn:hover{background:color-mix(in srgb,var(--accent-color) 18%,transparent);color:var(--accent-color);transform:scale(1.08) translateZ(0);}
.code-copy-btn.copied{background:rgba(34,197,94,0.18);color:#16a34a;}
.article-content > pre{position:relative;}
.article-content > pre .code-copy-btn{opacity:0.6;}
.article-content > pre:hover .code-copy-btn{opacity:1;}

/* ====== 文章目录 TOC ====== */
.post-toc-wrap{
  position:fixed;top:90px;right:24px;z-index:900;width:220px;max-height:calc(100vh - 180px);
  display:flex;flex-direction:column;
}
.post-toc-inner{
  backdrop-filter:var(--card-blur);-webkit-backdrop-filter:var(--card-blur);
  background:var(--card-bg);border:var(--card-border);border-radius:16px;
  box-shadow:var(--card-shadow),inset 0 1px 0 rgba(255,255,255,0.5);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform 0.3s cubic-bezier(0.4,0,0.2,1),opacity 0.3s ease;
}
.post-toc-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 14px;border-bottom:1px solid color-mix(in srgb,var(--accent-color) 12%,transparent);
  font-size:13px;font-weight:600;color:#111;
}
.post-toc-head i{color:var(--accent-color);margin-right:6px;}
.post-toc-toggle{
  background:none;border:none;cursor:pointer;color:#999;font-size:11px;
  width:22px;height:22px;border-radius:6px;display:flex;align-items:center;justify-content:center;
  transition:background 0.2s ease,color 0.2s ease;
}
.post-toc-toggle:hover{background:color-mix(in srgb,var(--accent-color) 12%,transparent);color:var(--accent-color);}
.post-toc-wrap.collapsed .post-toc-toggle i{transform:rotate(180deg);}
.post-toc-body{overflow-y:auto;padding:8px 6px;max-height:calc(100vh - 240px);}
.post-toc-wrap.collapsed .post-toc-body{display:none;}
.post-toc-list,.post-toc-list ol{list-style:none;padding:0;margin:0;counter-reset:toc;}
.post-toc-list li{padding:0;}
.post-toc-list a{
  display:block;padding:5px 12px;border-radius:8px;font-size:12.5px;line-height:1.5;
  color:#444;text-decoration:none;cursor:pointer;
  border-left:2px solid transparent;transition:color 0.2s ease,background 0.2s ease,border-color 0.2s ease;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.post-toc-list a:hover{color:var(--accent-color);background:color-mix(in srgb,var(--accent-color) 8%,transparent);}
.post-toc-list a.toc-active{color:var(--accent-color);font-weight:600;background:color-mix(in srgb,var(--accent-color) 12%,transparent);border-left-color:var(--accent-color);}
.post-toc-list ol{padding-left:12px;}
.post-toc-list ol a{font-size:12px;padding-left:20px;}
/* FAB 按钮 */
.post-toc-fab{
  position:fixed;right:20px;bottom:96px;z-index:901;
  width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,0.55);
  background:rgba(255,255,255,0.5);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  color:var(--accent-color);font-size:16px;cursor:pointer;
  box-shadow:0 4px 16px rgba(0,0,0,0.1);
  display:flex;align-items:center;justify-content:center;transition:transform 0.25s ease,box-shadow 0.25s ease;
  transform:translateZ(0);-webkit-backface-visibility:hidden;backface-visibility:hidden;
}
.post-toc-fab:hover{transform:translateY(-3px) translateZ(0);box-shadow:0 8px 24px color-mix(in srgb,var(--accent-color) 25%,transparent);}
@media(max-width:1200px){.post-toc-wrap{display:none;}.post-toc-fab{display:flex!important;}}
@media(min-width:1201px){.post-toc-fab{display:none!important;}}
.post-toc-wrap.fab-open{
  display:flex!important;position:fixed;top:90px;right:16px;left:auto;width:240px;
  z-index:9999;animation:toc-pop 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes toc-pop{0%{transform:scale(0.8);opacity:0;}100%{transform:scale(1);opacity:1;}}

/* ====== 文章详情页标签 hover ====== */
.article-header .badge-outline.badge-primary{
  transition:background 0.2s ease,color 0.2s ease,border-color 0.2s ease;cursor:pointer;
}
.article-header .badge-outline.badge-primary:hover{
  background:var(--accent-color)!important;
  color:#fff!important;
}
/* 文章墙卡片标签 */
.wall-card .card-cat{
  color:var(--accent-color)!important;
  background:color-mix(in srgb,var(--accent-color) 10%,transparent)!important;
}
.wall-card:hover .card-cat{
  background:color-mix(in srgb,var(--accent-color) 18%,transparent)!important;
}

/* ====== 评论区 ====== */
.comments-wrap{
position:relative;
min-height:120px;
margin-top:40px;padding:20px;
border-radius:18px;
background:var(--card-bg);
backdrop-filter:var(--card-blur);-webkit-backdrop-filter:var(--card-blur);
border:var(--card-border);
box-shadow:var(--card-shadow);
overflow:hidden;
}
.comments-loading{
position:absolute;inset:0;z-index:2;
display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
padding:40px 20px;color:#999;font-size:13px;
background:#fff;
border-radius:18px;
min-height:120px;
}
.comments-loading .comments-spinner{
  display:block;
  flex-shrink:0;
  width:32px;height:32px;
  min-width:32px;max-width:32px;
  min-height:32px;max-height:32px;
  line-height:0;
  border:4px solid rgba(128,128,128,0.2);
  border-top-color:var(--accent-color,#3b82f6);
  border-radius:50%;
  animation:comments-spin 0.7s linear infinite;
}
@keyframes comments-spin{to{transform:rotate(360deg);}}
.comments-config-hint{
  padding:16px 20px;border-radius:14px;
  background:rgba(251,191,36,0.08);
  border:1px solid rgba(251,191,36,0.2);
  color:#92400e;font-size:13px;text-align:center;line-height:1.6;
}
.comments-config-hint code{
  background:rgba(0,0,0,0.06);padding:2px 8px;border-radius:6px;
  font-size:12px;
}

/* Giscus iframe 容器 — CSS 直接设 opacity:0，确保第一帧就隐藏 iframe，
   避免 Giscus 原生加载动画闪现。JS 在评论加载完成后设为 opacity:1 淡入。 */
.comments-mount-giscus{
  opacity:0;
  transition:opacity 0.4s ease;
  position:relative;
  z-index:1;
  /* 消除 Giscus iframe 底部多余间隙 */
  display:flex;
  flex-direction:column;
}
.comments-wrap iframe.giscus-frame{
  width:100%!important;min-height:200px;
  border:none;border-radius:0;
  /* 确保 iframe 不撑出容器 */
  display:block;
}

/* Gitalk 容器美化 */
.comments-wrap .gt-container{margin-top:8px;}
.comments-wrap .gt-header-controls-tip,
.comments-wrap .gt-comment-content{border-radius:10px;}
.comments-wrap .gt-btn{border-radius:8px;}
.comments-wrap .gt-meta{border-radius:8px;}

/* Twikoo 容器美化 */
.comments-wrap .tk-comment{border-radius:12px;}
.comments-wrap .tk-input{border-radius:10px;}
.comments-wrap .tk-row .tk-submit{border-radius:8px;}

/* Waline 容器美化 */
.comments-wrap .wl-panel{border-radius:12px;}
.comments-wrap .wl-card{border-radius:12px;}

/* 评论容器淡入动画：JS 设置 opacity:0 + translateY(8px)，完成后移除样式触发 CSS transition */
#comments-mount{transition:opacity 0.4s ease,transform 0.4s ease;}

/* ====== 文章页暗黑模�?====== */
[data-theme="dark"] .article-content,
[data-theme="dark"] .article-content pre code,
[data-theme="dark"] .article-header h1,
[data-theme="dark"] .article-content h1,
[data-theme="dark"] .article-content h2,
[data-theme="dark"] .article-content h3,
[data-theme="dark"] .page-header h2,
[data-theme="dark"] .post-list-item h3,
[data-theme="dark"] .card-title,
[data-theme="dark"] .search-item-title,
[data-theme="dark"] .comments-head,
[data-theme="dark"] .post-toc-head,
[data-theme="dark"] .post-list-item h3 a{color:#ffffff;}

[data-theme="dark"] .nav-prev,
[data-theme="dark"] .nav-next,
[data-theme="dark"] .filter-btn,
[data-theme="dark"] .page-btn,
[data-theme="dark"] .post-toc-list a,
[data-theme="dark"] .blockquote-side,
[data-theme="dark"] .article-content table th,
[data-theme="dark"] .stat-title{color:#e0e0e0;}

[data-theme="dark"] .post-meta,
[data-theme="dark"] .post-excerpt,
[data-theme="dark"] .card-summary,
[data-theme="dark"] .search-item-excerpt{color:#d8d8d8;}

[data-theme="dark"] .post-list-item .post-meta{color:#c8c8c8;}

[data-theme="dark"] .article-content blockquote{background:color-mix(in srgb,var(--accent-color) 10%,transparent);color:#d8d8d8;}
[data-theme="dark"] .article-content pre{background:rgba(0,0,0,0.5);}
[data-theme="dark"] .article-content pre code{color:#e0e0e0;}
[data-theme="dark"] .article-header{border-bottom-color:rgba(255,255,255,0.1);}
[data-theme="dark"] .article-nav{border-top-color:rgba(255,255,255,0.1);}
[data-theme="dark"] .post-list-item{
  background:rgba(255,255,255,0.03);
  border-color:rgba(255,255,255,0.08)!important;
}
[data-theme="dark"] .post-list-item:hover{
  border-color:color-mix(in srgb,var(--accent-color) 35%,transparent)!important;
  background:color-mix(in srgb,var(--accent-color) 6%,rgba(255,255,255,0.03))!important;
}
[data-theme="dark"] .pagination{border-top-color:rgba(255,255,255,0.08);}
[data-theme="dark"] .comments-wrap{
  background:var(--card-bg);
  border-color:rgba(255,255,255,0.1);
}
[data-theme="dark"] .comments-config-hint{
  background:rgba(251,191,36,0.1);
  border-color:rgba(251,191,36,0.25);
  color:#fbbf24;
}
[data-theme="dark"] .comments-config-hint code{background:rgba(255,255,255,0.1);}
[data-theme="dark"] .article-content table td{border-bottom-color:rgba(255,255,255,0.1);}
[data-theme="dark"] .article-content table tr:hover td{background:color-mix(in srgb,var(--accent-color) 8%,transparent);}
[data-theme="dark"] .toc-active{background:color-mix(in srgb,var(--accent-color) 18%,transparent)!important;}
/* ====== 列表卡片暗黑模式 ====== */
[data-theme="dark"] .list-card{
  background:rgba(255,255,255,0.03);
  border-color:rgba(255,255,255,0.08)!important;
}
[data-theme="dark"] .list-card:hover{
  border-color:color-mix(in srgb,var(--accent-color) 35%,transparent)!important;
  background:color-mix(in srgb,var(--accent-color) 6%,rgba(255,255,255,0.03))!important;
}
[data-theme="dark"] .list-card-title{color:#fff;}
[data-theme="dark"] .list-empty{color:#888;}
[data-theme="dark"] .list-pagination .page-btn{color:#ccc;}
[data-theme="dark"] .list-pagination .page-info{color:#888;}

/* ====== 分类/标签详情页：页面标题中 badge ====== */
.page-header .badge{
  vertical-align:middle;
}

/* ====== 文章版权声明 ====== */
.post-copyright{
  margin:24px 0 0;
  border-radius:14px;
  background:color-mix(in srgb,var(--accent-color) 5%,transparent);
  border:1px solid color-mix(in srgb,var(--accent-color) 15%,transparent);
  overflow:hidden;
}
.post-copyright-title{
  display:flex;align-items:center;gap:6px;
  padding:10px 16px;
  font-size:13px;font-weight:600;color:var(--accent-color);
  background:color-mix(in srgb,var(--accent-color) 8%,transparent);
  border-bottom:1px solid color-mix(in srgb,var(--accent-color) 12%,transparent);
}
.post-copyright-title i{font-size:14px;}
.post-copyright-body{
  padding:12px 16px;font-size:13px;line-height:1.8;color:#444;
}
.post-copyright-body p{margin:4px 0;}
.post-copyright-body strong{color:#111;}
.post-copyright-link{
  color:var(--accent-color);text-decoration:none;
  word-break:break-all;border-bottom:1px dashed color-mix(in srgb,var(--accent-color) 40%,transparent);
  transition:border-color 0.2s ease;
}
.post-copyright-link:hover{
  border-bottom-style:solid;border-bottom-color:var(--accent-color);
}

/* 暗黑模式 */
[data-theme="dark"] .post-copyright{
  background:color-mix(in srgb,var(--accent-color) 8%,transparent);
  border-color:color-mix(in srgb,var(--accent-color) 20%,transparent);
}
[data-theme="dark"] .post-copyright-title{
  background:color-mix(in srgb,var(--accent-color) 12%,transparent);
  border-bottom-color:color-mix(in srgb,var(--accent-color) 18%,transparent);
}
[data-theme="dark"] .post-copyright-body{color:#d0d0d0;}
[data-theme="dark"] .post-copyright-body strong{color:#fff;}

/* ====== 暗黑模式：代码高亮块 ====== */
[data-theme="dark"] .article-content figure.highlight{
  background:rgba(20,20,35,0.6);
  border-color:rgba(255,255,255,0.1);
}
[data-theme="dark"] .article-content figure.highlight::before{
  background:linear-gradient(180deg,rgba(255,255,255,0.08),rgba(255,255,255,0.02));
  border-bottom-color:rgba(255,255,255,0.08);
}
[data-theme="dark"] .article-content figure.highlight .gutter{
  background:rgba(255,255,255,0.04);
  border-right-color:rgba(255,255,255,0.08);
}
[data-theme="dark"] .article-content figure.highlight .gutter pre{color:rgba(255,255,255,0.4);}
[data-theme="dark"] .article-content figure.highlight .code pre{color:#e0e0e0;}
/* token 暗黑模式配色 */
[data-theme="dark"] .article-content .highlight .keyword,
[data-theme="dark"] .article-content .highlight .selector,
[data-theme="dark"] .article-content .highlight .built_in{color:#c084fc;}
[data-theme="dark"] .article-content .highlight .string,
[data-theme="dark"] .article-content .highlight .attr,
[data-theme="dark"] .article-content .highlight .symbol{color:#f472b6;}
[data-theme="dark"] .article-content .highlight .number,
[data-theme="dark"] .article-content .highlight .literal{color:#fbbf24;}
[data-theme="dark"] .article-content .highlight .comment,
[data-theme="dark"] .article-content .highlight .quote{color:#8b949e;}
[data-theme="dark"] .article-content .highlight .function .title,
[data-theme="dark"] .article-content .highlight .title,
[data-theme="dark"] .article-content .highlight .section{color:#60a5fa;}
[data-theme="dark"] .article-content .highlight .params{color:#d0d0e0;}
[data-theme="dark"] .article-content .highlight .meta,
[data-theme="dark"] .article-content .highlight .tag{color:#22d3ee;}
[data-theme="dark"] .article-content .highlight .name{color:#c084fc;}
[data-theme="dark"] .article-content .highlight .attribute{color:#f472b6;}
[data-theme="dark"] .article-content .highlight .regexp{color:#fbbf24;}
[data-theme="dark"] .article-content .highlight .variable,
[data-theme="dark"] .article-content .highlight .template-variable{color:#f472b6;}
[data-theme="dark"] .article-content .highlight .type,
[data-theme="dark"] .article-content .highlight .class .title{color:#34d399;}
[data-theme="dark"] .article-content .highlight .bullet,
[data-theme="dark"] .article-content .highlight .link{color:#c084fc;}
[data-theme="dark"] .article-content .highlight .emphasis{font-style:italic;}
[data-theme="dark"] .article-content .highlight .strong{font-weight:700;}
/* 行内 code 暗黑模式 */
[data-theme="dark"] .article-content code:not(pre code){
  background:color-mix(in srgb,var(--accent-color) 18%,rgba(255,255,255,0.08));
  color:var(--accent-soft);
}
/* 复制按钮暗黑模式 */
[data-theme="dark"] .code-copy-btn{
  background:rgba(255,255,255,0.15);
  color:rgba(255,255,255,0.7);
}
[data-theme="dark"] .code-copy-btn:hover{color:var(--accent-color);}