/* ==========================================================
   赵师傅博客 Typecho 主题 —— zhaosf
   商城县电脑赵师傅  www.dnzsf.com
   ========================================================== */

:root{
  --primary:#185FA5;
  --primary-dark:#0C447C;
  --primary-light:#E6F1FB;
  --accent:#E24B4A;
  --accent-dark:#A32D2D;
  --green:#3B6D11;
  --bg:#F4F6F9;
  --card:#FFFFFF;
  --text:#1F2937;
  --text-2:#4B5563;
  --muted:#6B7280;
  --border:#E5E7EB;
  --radius:10px;
  --shadow:0 1px 3px rgba(16,24,40,.06),0 1px 2px rgba(16,24,40,.04);
  --shadow-lg:0 8px 24px rgba(16,24,40,.10);
}

*{margin:0;padding:0;box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC","Hiragino Sans GB",sans-serif;
  font-size:15px;
  line-height:1.7;
  color:var(--text);
  background:var(--bg);
}

a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}

.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

/* ---------------- 顶部导航 ---------------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:#fff;
  border-bottom:1px solid var(--border);
  box-shadow:0 1px 2px rgba(16,24,40,.04);
}
.header-inner{
  display:flex;align-items:center;gap:28px;
  height:60px;
}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-mark{
  width:34px;height:34px;border-radius:9px;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.logo-mark svg{width:20px;height:20px;display:block}
.logo-text{font-size:17px;font-weight:700;letter-spacing:.5px;white-space:nowrap}
.logo-text small{
  display:block;font-size:10px;font-weight:400;color:var(--muted);
  letter-spacing:2px;line-height:1.2;
}

.nav{display:flex;gap:4px;flex:1;min-width:0;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{
  padding:7px 14px;border-radius:8px;font-size:14.5px;
  color:var(--text-2);white-space:nowrap;transition:.15s;
}
.nav a:hover{background:var(--primary-light);color:var(--primary)}
.nav a.active{background:var(--primary);color:#fff;font-weight:500}

.header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.search-box{
  display:flex;align-items:center;gap:6px;
  background:var(--bg);border:1px solid var(--border);
  border-radius:8px;padding:6px 12px;width:180px;
}
.search-box input{
  border:0;background:transparent;outline:0;font-size:13.5px;
  width:100%;color:var(--text);font-family:inherit;
}
.search-box svg{width:15px;height:15px;flex-shrink:0;opacity:.5}

.menu-btn{display:none;background:none;border:0;cursor:pointer;padding:6px}
.menu-btn svg{width:22px;height:22px}

/* ---------------- Hero ---------------- */
.hero{
  background:linear-gradient(135deg,#185FA5 0%,#0C447C 100%);
  color:#fff;padding:52px 0 56px;
}
.hero h1{font-size:30px;font-weight:700;letter-spacing:1px;margin-bottom:10px}
.hero p{font-size:15px;opacity:.88;max-width:640px;line-height:1.8}
.hero-btns{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}
.hero .btn-ghost{
  background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.35);
}
.hero .btn-ghost:hover{background:rgba(255,255,255,.24)}

/* ---------------- 按钮 ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 20px;border-radius:8px;font-size:14px;font-weight:500;
  border:0;cursor:pointer;transition:.15s;font-family:inherit;white-space:nowrap;
}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-white{background:#fff;color:var(--primary)}
.btn-white:hover{background:#EEF4FC}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-dark)}
.btn-sm{padding:6px 14px;font-size:13px}
.btn-block{width:100%}

/* ---------------- 主体布局 ---------------- */
.layout{
  display:grid;grid-template-columns:1fr 320px;gap:26px;
  padding:32px 0 48px;align-items:start;
}

.section-head{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:16px;
}
.section-head h2{
  font-size:18px;font-weight:600;display:flex;align-items:center;gap:9px;
}
.section-head h2::before{
  content:"";width:4px;height:17px;border-radius:2px;background:var(--primary);
}
.section-head .more{font-size:13.5px;color:var(--muted)}
.section-head .more:hover{color:var(--primary)}

/* ---------------- 文章卡片 ---------------- */
.post-list{display:flex;flex-direction:column;gap:14px}

.post-card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow);transition:.18s;
}
.post-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px);border-color:#D6E4F5}
.post-card .meta{
  display:flex;align-items:center;gap:12px;font-size:12.5px;
  color:var(--muted);margin-bottom:9px;flex-wrap:wrap;
}
.post-card .meta .cat{
  background:var(--primary-light);color:var(--primary);
  padding:2px 9px;border-radius:5px;font-weight:500;
}
.post-card h3{font-size:17.5px;font-weight:600;line-height:1.5;margin-bottom:9px}
.post-card h3 a:hover{color:var(--primary)}
.post-card .excerpt{
  font-size:14px;color:var(--text-2);line-height:1.75;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-card .tags{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}
.post-card .tags span{
  font-size:12px;color:var(--muted);background:var(--bg);
  padding:3px 10px;border-radius:5px;
}

/* ---------------- 侧边栏 ---------------- */
.sidebar{display:flex;flex-direction:column;gap:18px;position:sticky;top:78px}

.widget{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;
}
.widget-head{
  padding:13px 18px;border-bottom:1px solid var(--border);
  font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px;
}
.widget-head::before{
  content:"";width:3px;height:15px;border-radius:2px;background:var(--primary);
}
.widget-body{padding:16px 18px}

.author-card{text-align:center}
.author-avatar{
  width:74px;height:74px;border-radius:50%;margin:0 auto 12px;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  display:flex;align-items:center;justify-content:center;
  font-size:24px;font-weight:700;color:#fff;letter-spacing:2px;
}
.author-name{font-size:16px;font-weight:600;margin-bottom:5px}
.author-desc{font-size:13px;color:var(--muted);line-height:1.7;margin-bottom:14px}
.author-qr{
  width:132px;height:132px;margin:0 auto 10px;border:1px solid var(--border);
  border-radius:8px;display:flex;align-items:center;justify-content:center;
  background:#fff;color:var(--muted);font-size:12px;text-align:center;padding:8px;
}
.author-social{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.author-social a{
  font-size:12.5px;padding:5px 12px;border-radius:6px;
  background:var(--bg);color:var(--text-2);
}
.author-social a:hover{background:var(--primary-light);color:var(--primary)}

.widget-list li{border-bottom:1px dashed var(--border)}
.widget-list li:last-child{border-bottom:0}
.widget-list a{
  display:flex;gap:10px;padding:9px 0;font-size:14px;
  color:var(--text-2);line-height:1.55;
}
.widget-list a:hover{color:var(--primary)}
.widget-list .num{
  flex-shrink:0;width:19px;height:19px;border-radius:5px;
  background:var(--bg);color:var(--muted);font-size:11.5px;
  display:flex;align-items:center;justify-content:center;
  font-weight:600;margin-top:2px;
}
.widget-list li:nth-child(-n+3) .num{background:var(--primary);color:#fff}

.tag-cloud{display:flex;gap:8px;flex-wrap:wrap}
.tag-cloud a{
  font-size:12.5px;padding:5px 12px;border-radius:6px;
  background:var(--bg);color:var(--text-2);
}
.tag-cloud a:hover{background:var(--primary);color:#fff}

.dl-shortcut{display:flex;flex-direction:column;gap:9px}
.dl-item{
  display:flex;align-items:center;gap:11px;padding:11px 13px;
  border:1px solid var(--border);border-radius:8px;transition:.15s;
}
.dl-item:hover{border-color:var(--primary);background:var(--primary-light)}
.dl-icon{
  width:32px;height:32px;border-radius:8px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:700;color:#fff;
}
.dl-item .dl-name{font-size:13.5px;font-weight:500;line-height:1.35}
.dl-item .dl-ver{font-size:11.5px;color:var(--muted)}

/* ---------------- 软件下载页 ---------------- */
.page-hero{
  background:#fff;border-bottom:1px solid var(--border);padding:30px 0;
}
.page-hero h1{font-size:24px;font-weight:700;margin-bottom:7px}
.page-hero p{font-size:14px;color:var(--muted)}

.notice{
  display:flex;gap:11px;align-items:flex-start;
  background:#FEF6E7;border:1px solid #F5D9A0;border-radius:var(--radius);
  padding:14px 17px;font-size:13.5px;color:#7A4B0B;line-height:1.7;
  margin-bottom:22px;
}
.notice svg{width:17px;height:17px;flex-shrink:0;margin-top:3px}

.tool-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));
  gap:16px;
}
.tool-card{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);
  padding:20px;display:flex;flex-direction:column;transition:.18s;
}
.tool-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.tool-top{display:flex;gap:13px;align-items:flex-start;margin-bottom:12px}
.tool-icon{
  width:46px;height:46px;border-radius:11px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;font-weight:700;color:#fff;
}
.tool-title{font-size:15.5px;font-weight:600;line-height:1.4;margin-bottom:4px}
.tool-ver{
  display:inline-block;font-size:11.5px;padding:1px 8px;border-radius:4px;
  background:var(--primary-light);color:var(--primary);font-weight:500;
}
.tool-desc{font-size:13.5px;color:var(--text-2);line-height:1.75;flex:1;margin-bottom:14px}
.tool-foot{display:flex;gap:9px;align-items:center}
.tool-size{font-size:12px;color:var(--muted);margin-left:auto}

/* ---------------- 文章正文 ---------------- */
.article{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:34px 38px;
}
.article h1{font-size:25px;font-weight:700;line-height:1.5;margin-bottom:16px}
.article .meta{
  display:flex;gap:14px;font-size:13px;color:var(--muted);
  padding-bottom:18px;border-bottom:1px solid var(--border);margin-bottom:24px;
  flex-wrap:wrap;
}
.article-body{font-size:15.5px;line-height:1.9;color:#2D3748}
.article-body h2{font-size:19px;font-weight:600;margin:30px 0 13px;padding-left:11px;border-left:4px solid var(--primary)}
.article-body h3{font-size:16.5px;font-weight:600;margin:22px 0 10px}
.article-body p{margin-bottom:15px}
.article-body ul,.article-body ol{margin:0 0 16px 22px}
.article-body ul li{list-style:disc;margin-bottom:7px}
.article-body ol li{list-style:decimal;margin-bottom:7px}
.article-body code{
  background:#F3F4F6;padding:2px 6px;border-radius:4px;
  font-family:Consolas,Monaco,monospace;font-size:13.5px;color:#B91C1C;
}
.article-body pre{
  background:#1F2937;color:#E5E7EB;padding:16px 18px;border-radius:8px;
  overflow-x:auto;margin-bottom:16px;font-size:13.5px;line-height:1.7;
}
.article-body pre code{background:none;color:inherit;padding:0}
.article-body blockquote{
  border-left:4px solid var(--primary-light);background:#F8FAFC;
  padding:12px 18px;margin-bottom:16px;color:var(--text-2);border-radius:0 6px 6px 0;
}
.article-body img{border-radius:8px;margin:16px 0}
.article-body a{color:var(--primary);text-decoration:underline;text-underline-offset:3px}

/* ---------------- 关于页 ---------------- */
.about-card{
  background:var(--card);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:34px 38px;
}
.about-head{display:flex;gap:22px;align-items:center;margin-bottom:26px;flex-wrap:wrap}
.about-avatar{
  width:96px;height:96px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  display:flex;align-items:center;justify-content:center;
  font-size:30px;font-weight:700;color:#fff;letter-spacing:3px;
}
.about-head h1{font-size:22px;font-weight:700;margin-bottom:8px}
.about-head .sub{font-size:14px;color:var(--muted);line-height:1.8}
.about-body{font-size:15px;line-height:1.9;color:#2D3748}
.about-body p{margin-bottom:14px}
.about-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:14px;margin:24px 0}
.about-item{
  border:1px solid var(--border);border-radius:9px;padding:15px 17px;
}
.about-item .k{font-size:12.5px;color:var(--muted);margin-bottom:5px}
.about-item .v{font-size:15px;font-weight:600;color:var(--text)}

.qr-row{display:flex;gap:26px;flex-wrap:wrap;margin-top:24px}
.qr-box{text-align:center}
.qr-box .qr{
  width:148px;height:148px;border:1px solid var(--border);border-radius:10px;
  margin-bottom:9px;background:#fff;display:flex;align-items:center;
  justify-content:center;color:var(--muted);font-size:12.5px;text-align:center;padding:10px;
}
.qr-box .cap{font-size:13px;color:var(--text-2)}

/* ---------------- 分页 ---------------- */
.pagination{display:flex;gap:7px;justify-content:center;margin-top:28px}
.pagination a,.pagination span{
  min-width:36px;height:36px;padding:0 12px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;background:#fff;border:1px solid var(--border);color:var(--text-2);
}
.pagination a:hover{border-color:var(--primary);color:var(--primary)}
.pagination .current{background:var(--primary);border-color:var(--primary);color:#fff}

/* ---------------- 页脚 ---------------- */
.site-footer{
  background:#1F2937;color:#9CA3AF;padding:38px 0 26px;margin-top:20px;
}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;
  padding-bottom:24px;border-bottom:1px solid #374151;
}
.footer-col h4{font-size:14.5px;color:#F3F4F6;font-weight:600;margin-bottom:14px}
.footer-col p{font-size:13.5px;line-height:1.85}
.footer-col li{margin-bottom:9px}
.footer-col a{font-size:13.5px;transition:.15s}
.footer-col a:hover{color:#fff}
.footer-bottom{
  padding-top:20px;font-size:13px;display:flex;
  justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.footer-bottom a:hover{color:#fff}

/* ---------------- 响应式 ---------------- */
@media (max-width:980px){
  .layout{grid-template-columns:1fr}
  .sidebar{position:static}
  .footer-grid{grid-template-columns:1fr;gap:24px}
}
@media (max-width:720px){
  .nav{
    position:absolute;top:60px;left:0;right:0;background:#fff;
    flex-direction:column;gap:0;padding:8px 12px;
    border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg);
    display:none;
  }
  .nav.open{display:flex}
  .nav a{padding:11px 14px}
  .menu-btn{display:block}
  .search-box{width:auto;flex:1;min-width:0}
  .header-actions .search-box{display:none}
  .hero{padding:38px 0 40px}
  .hero h1{font-size:23px}
  .article,.about-card{padding:22px 20px}
  .tool-grid{grid-template-columns:1fr}
}

/* ==========================================================
   Typecho 专用补丁
   ========================================================== */

/* 标签（Typecho 输出的是 <a>） */
.post-card .tags a,
.article .tags a{
  font-size:12px;color:var(--muted);background:var(--bg);
  padding:3px 10px;border-radius:5px;transition:.15s;display:inline-block;
}
.post-card .tags a:hover,
.article .tags a:hover{background:var(--primary-light);color:var(--primary)}
.post-card .tags a::before,
.article .tags a::before{content:"#";opacity:.7}

/* 分类链接（Typecho 输出的是 <a>） */
.post-card .meta .cat a,
.article .meta a{color:inherit}
.post-card .meta .cat a:hover,
.article .meta a:hover{color:var(--primary)}

/* 分页（Typecho pageNav 结构） */
.page-navigator{
  display:flex;gap:7px;justify-content:center;margin-top:28px;
  list-style:none;flex-wrap:wrap;padding:0;
}
.page-navigator li{margin:0}
.page-navigator li a,
.page-navigator li span{
  min-width:36px;height:36px;padding:0 12px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;background:#fff;border:1px solid var(--border);color:var(--text-2);
}
.page-navigator li a:hover{border-color:var(--primary);color:var(--primary)}
.page-navigator li.current a,
.page-navigator li.current span{
  background:var(--primary);border-color:var(--primary);color:#fff;
}

/* 二维码图片 */
.author-card img.author-qr{width:132px;height:132px;object-fit:contain;padding:6px;background:#fff}
.qr-box img.qr{width:148px;height:148px;object-fit:contain;padding:6px;display:block}

/* 评论 */
.comment-count{font-size:15px;font-weight:600;margin-bottom:14px}
.comment-empty{font-size:14px;color:var(--muted)}
.comment-list{margin-bottom:10px}
.comment-list .comment-body{
  border-bottom:1px dashed var(--border);padding:15px 0;
}
.comment-list .comment-body:first-child{padding-top:0}
.comment-list .comment-author{
  font-size:14px;font-weight:600;margin-bottom:5px;
  display:flex;align-items:center;gap:9px;flex-wrap:wrap;
}
.comment-list .comment-author .avatar{
  width:32px;height:32px;border-radius:50%;flex-shrink:0;
}
.comment-list .comment-meta{
  font-size:12.5px;color:var(--muted);margin-bottom:9px;
}
.comment-list .comment-meta a{color:var(--muted)}
.comment-list .comment-content{
  font-size:14.5px;line-height:1.8;color:#2D3748;
}
.comment-list .comment-content p{margin-bottom:9px}
.comment-list .comment-reply{margin-top:7px}
.comment-list .comment-reply a{font-size:12.5px;color:var(--primary)}
.comment-list .children{margin-left:26px;padding-left:14px;border-left:2px solid var(--bg)}

.respond{margin-top:22px;padding-top:20px;border-top:1px solid var(--border)}
.comment-form-title{font-size:15px;font-weight:600;margin-bottom:14px}
.comment-form p{margin-bottom:13px}
.comment-form label{
  display:block;font-size:13.5px;color:var(--text-2);margin-bottom:6px;
}
.comment-form input[type=text],
.comment-form input[type=email],
.comment-form input[type=url],
.comment-form textarea{
  width:100%;padding:10px 13px;font-size:14.5px;font-family:inherit;
  color:var(--text);background:var(--bg);
  border:1px solid var(--border);border-radius:8px;outline:0;transition:.15s;
}
.comment-form input:focus,
.comment-form textarea:focus{
  border-color:var(--primary);background:#fff;
  box-shadow:0 0 0 3px rgba(24,95,165,.10);
}
.comment-form textarea{resize:vertical;line-height:1.7}
.login-tip{font-size:13.5px;color:var(--muted)}
.cancel-comment-reply a{font-size:13px;color:var(--muted)}
.cancel-comment-reply:empty{display:none}