:root{
  --main:#b8860b;
  --main-dark:#8b5a00;
  --bg:#f5f5f5;
  --text:#333;
  --line:#e5e5e5;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Microsoft YaHei","PingFang SC",sans-serif;color:var(--text);background:var(--bg);line-height:1.8;font-size:15px}
a{color:var(--main-dark);text-decoration:none}
a:hover{color:var(--main);text-decoration:underline}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 15px}
.site-header{background:#1a1a1a;color:#fff;padding:18px 0;border-bottom:3px solid var(--main)}
.logo a{font-size:26px;font-weight:bold;color:var(--main);letter-spacing:1px}
.slogan{font-size:13px;color:#aaa;margin-left:12px}
.main-nav{margin-top:14px}
.main-nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px}
.main-nav li a{display:block;padding:8px 16px;color:#ddd;font-size:15px;border-radius:3px}
.main-nav li a:hover,.main-nav li.active a{background:var(--main);color:#fff;text-decoration:none}
.layout{display:flex;gap:24px;margin:24px auto;align-items:flex-start}
.content{flex:1;min-width:0;background:#fff;padding:22px;border-radius:6px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.sidebar{width:300px;flex-shrink:0}
.hero{background:linear-gradient(135deg,#2b2b2b,#1a1a1a);color:#fff;padding:26px;border-radius:6px;margin-bottom:24px}
.hero h1{font-size:22px;color:var(--main);margin-bottom:10px}
.hero p{color:#ddd;font-size:14px}
.block{margin-bottom:26px}
.block-head{display:flex;justify-content:space-between;align-items:center;border-left:4px solid var(--main);padding-left:10px;margin-bottom:12px}
.block-head h2{font-size:18px;color:#222}
.more{font-size:13px;color:var(--main-dark)}
.kf-table{width:100%;border-collapse:collapse}
.kf-table th,.kf-table td{border:1px solid var(--line);padding:10px 8px;text-align:center}
.kf-table th{background:#fafafa;color:#555}
.tag{display:inline-block;padding:2px 8px;border-radius:10px;font-size:12px;color:#fff}
.tag-new{background:#e63946}.tag-wait{background:#457b9d}
.article-list{list-style:none}
.article-list li{display:flex;align-items:center;padding:10px 0;border-bottom:1px dashed var(--line)}
.article-list .date{color:#999;font-size:13px;width:52px;flex-shrink:0}
.widget{background:#fff;border-radius:6px;padding:18px;margin-bottom:20px;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.widget h3{font-size:16px;border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:10px;color:var(--main-dark)}
.widget ul,.widget ol{padding-left:18px}
.widget li{padding:6px 0;border-bottom:1px dashed var(--line)}
.post-title{font-size:24px;color:#222;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:16px}
.post-meta{color:#999;font-size:13px;margin-bottom:18px}
.post-content h3{font-size:18px;margin:20px 0 10px;color:var(--main-dark)}
.post-content p{margin-bottom:14px;text-indent:2em}
.breadcrumb{color:#999;font-size:13px;margin-bottom:14px}
.breadcrumb a{color:var(--main-dark)}
.site-footer{background:#1a1a1a;color:#aaa;text-align:center;padding:22px 0;font-size:13px}
.site-footer a{color:var(--main)}
.disclaimer{margin-top:10px;font-size:12px;color:#777}
@media(max-width:900px){.layout{flex-direction:column}.sidebar{width:100%}}