/* ================= 基础 ================= */
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{font:14px/1.7 "Microsoft YaHei","PingFang SC",Arial,sans-serif;color:#33414a;background:#f2f4f6}
a{color:#2f5b66;text-decoration:none}
a:hover{color:#264852}
img{max-width:100%;height:auto;border:0}
ul,ol{list-style:none}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px}

/* ================= 页眉 ================= */
.site-header{background:#2b4a55;border-bottom:3px solid #b98c4e}
.header-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;padding-top:14px;padding-bottom:14px}
.logo{font-size:26px;font-weight:700}
.logo a{color:#eef4f6}
.logo a:hover{color:#c9a765}
.search-form{display:flex;width:440px;max-width:100%}
.search-input{flex:1;min-width:0;height:38px;padding:0 14px;border:1px solid #c3d0d6;border-radius:4px 0 0 4px;font-size:14px;outline:none;background:#f7fafb}
.search-btn{height:38px;padding:0 22px;border:0;border-radius:0 4px 4px 0;background:#2f5b66;color:#eef4f6;font-size:15px;cursor:pointer}
.search-btn:hover{background:#264852}

/* ================= 主体通用 ================= */
main{padding:18px 0 26px}
.mod{background:#fbfdfe;border:1px solid #d8e2e6;border-radius:6px;margin-bottom:18px;padding:16px 18px}
.mod-title{position:relative;font-size:17px;color:#3a4a52;padding:0 0 10px 12px;margin-bottom:12px;border-bottom:1px solid #e8eef0}
.mod-title::before{content:"";position:absolute;left:0;top:4px;width:4px;height:18px;background:#b98c4e;border-radius:2px}

/* ================= 面包屑 ================= */
.crumb{font-size:13px;color:#7d8d94;margin-bottom:12px}
.crumb a{color:#2f5b66}
.crumb span{margin:0 6px;color:#a9b8bf}

/* ================= 页面标题 ================= */
.page-title{font-size:22px;color:#3a4a52;line-height:1.4;margin-bottom:14px;padding-left:12px;border-left:4px solid #b98c4e}

/* ================= 首页 ================= */
.hero{background:linear-gradient(135deg,#2a4752,#1c3138);color:#eef4f6;border-radius:6px;margin-bottom:18px;padding:30px 22px;text-align:center}
.hero-title{font-size:24px;margin-bottom:8px}
.hero-title a{color:#eef4f6}
.hero-note{color:#a8bac2;font-size:13px}
.hero-note strong{color:#c9a765;font-size:16px;margin:0 2px}

/* ================= 文章列表 ================= */
.art-list li{display:flex;justify-content:space-between;align-items:center;border-bottom:1px dashed #dde6ea;padding:7px 2px}
.art-list li:last-child{border-bottom:0}
.art-list li a{flex:1;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:#3a4a52}
.art-list li a:hover{color:#2f5b66}
.art-list li a::before{content:"›";color:#b98c4e;font-weight:700;margin-right:8px}
.art-grid{display:grid;grid-template-columns:repeat(2,1fr);column-gap:28px}
.art-time{flex-shrink:0;margin-left:12px;color:#8b9aa1;font-size:12px}

/* ================= 标签云 ================= */
.tag-cloud{line-height:2.5}
.tag-cloud a{display:inline-block;padding:3px 12px;margin:0 10px 8px 0;border:1px solid #c3d0d6;border-radius:16px;color:#4c5d65;font-size:13px;background:#f4f8fa}
.tag-cloud a:hover{border-color:#2f5b66;color:#2f5b66;background:#e4eef1}

/* ================= 友情链接 ================= */
.friend-links{line-height:2}
.friend-links a{color:#7d8d94;font-size:13px;margin-right:14px}
.friend-links a:hover{color:#2f5b66}

/* ================= 内容页 ================= */
.art{padding:24px 26px}
.art-title{font-size:24px;color:#2a414b;line-height:1.5;text-align:center;margin-bottom:10px}
.art-meta{text-align:center;color:#7d8d94;font-size:13px;border-bottom:1px solid #e8eef0;padding-bottom:14px;margin-bottom:18px}
.art-meta span{color:#2f5b66}
.art-body{font-size:16px;line-height:2;color:#33414a}
.art-body p{margin-bottom:14px}
.art-body h2,.art-body h3,.art-body h4{color:#3a4a52;margin:22px 0 10px}
.art-body img{display:block;margin:14px auto;border-radius:4px}
.art-body a{color:#2f5b66;border-bottom:1px solid #b8ccd3}
.art-body a:hover{color:#264852;border-color:#264852}

/* ================= 分页 ================= */
.pages{text-align:center;margin:18px 0 6px}
.pages a{display:inline-block;min-width:32px;height:32px;line-height:32px;margin:0 3px;padding:0 8px;border:1px solid #c3d0d6;border-radius:4px;color:#4c5d65;font-size:13px;background:#fbfdfe}
.pages a:hover{border-color:#2f5b66;color:#2f5b66}
.pages a.link{background:#2f5b66;border-color:#2f5b66;color:#eef4f6}

/* ================= 空态 ================= */
.empty{text-align:center;color:#7d8d94;padding:40px 10px;font-size:15px}
.empty a{margin-left:10px;color:#2f5b66;border-bottom:1px solid #9fc0c9}

/* ================= 页脚 ================= */
.site-footer{background:#1c3138;color:#8b9aa1;padding:22px 0;text-align:center;font-size:13px;border-top:3px solid #b98c4e}
.footer-nav{margin-bottom:6px}
.footer-nav a{color:#8b9aa1}
.footer-nav a:hover{color:#c9a765}
.footer-copy{margin-top:6px}

/* ================= 移动端 ================= */
@media (max-width:768px){
  .wrap{padding:0 22px}
  .header-inner{flex-direction:column;gap:20px;padding-top:18px;padding-bottom:18px}
  .search-form{width:100%}
  .logo{font-size:22px}
  .hero{padding:22px 14px}
  .hero-title{font-size:20px}
  .art{padding:16px 14px}
  .art-title{font-size:20px}
  .art-body{font-size:15px}
  .art-body h2{font-size:18px;line-height:1.5}
  .art-grid{grid-template-columns:1fr}
  .mod{padding:12px}
  main{padding-top:12px}
}

/* ================= 不显示面包屑导航和分页 ================= */
.crumb{
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}
.pages {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}