*{margin:0;padding:0;box-sizing:border-box;font-family:"Microsoft YaHei","Heiti SC",sans-serif;}
html,body{overflow-x:hidden;-webkit-font-smoothing:antialiased;}
body{background:#f7f8fa;color:#333;line-height:1.8;}
.container{width:96%;max-width:1220px;margin:0 auto;}
header{background:#ffffff;box-shadow:0 2px 12px rgba(0,0,0,0.06);position:sticky;top:0;z-index:99;}
.top-nav{height:68px;display:flex;align-items:center;justify-content:space-between;position:relative;}
.logo a{font-size:26px;font-weight:700;color:#1a1a1a;text-decoration:none;letter-spacing:1px;}
.logo span{color:#d81e06;}
.nav-list{display:flex;align-items:center;}
.nav-list a{margin:0 14px;color:#404040;text-decoration:none;font-size:15px;font-weight:600;transition:all 0.2s ease;position:relative;padding:8px 4px;min-height:44px;display:flex;align-items:center;}
.nav-list a:hover{color:#d81e06;}
.nav-list a:after{content:"";position:absolute;width:0;height:2px;background:#d81e06;left:0;bottom:-4px;transition:0.2s;}
.nav-list a:hover:after{width:100%;}
.menu-toggle{display:none;width:44px;height:44px;cursor:pointer;position:relative;z-index:10;}
.menu-toggle span{display:block;width:26px;height:3px;background:#333;margin:5px auto;border-radius:2px;transition:0.3s;}
.bread{background:#fff;padding:12px 0;font-size:14px;color:#777;margin-bottom:20px;border-radius:0 0 8px 8px;}
.bread a{color:#2266cc;text-decoration:none;}
.bread span{margin:0 6px;color:#aaa;}
.main-wrap{display:grid;grid-template-columns:830px 340px;gap:24px;margin-bottom:35px;}
.main-box,.side-box{background:#fff;border-radius:12px;padding:22px;box-shadow:0 2px 15px rgba(0,0,0,0.04);}
.box-title{font-size:19px;border-left:5px solid #d81e06;padding-left:12px;margin-bottom:18px;color:#202020;font-weight:600;}
.article-item{display:flex;gap:16px;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid #f2f3f5;transition:0.2s;}
.article-item:hover{transform:translateY(-2px);}
.article-item img{width:170px;height:108px;object-fit:cover;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.08);loading:lazy;}
.art-info h2 a{font-size:17px;color:#222;text-decoration:none;line-height:1.6;transition:0.2s;}
.art-info h2 a:hover{color:#d81e06;}
.art-desc{font-size:14.5px;color:#666;margin:10px 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.art-meta{font-size:13px;color:#999;display:flex;gap:12px;}
.side-item{margin-bottom:28px;}
.side-list li{list-style:none;margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid #f2f3f5;transition:0.2s;padding-left:4px;display:flex;justify-content:space-between;min-height:44px;align-items:center;}
.side-list li:hover{padding-left:8px;}
.side-list li a{color:#333;text-decoration:none;font-size:14.5px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:0.2s;max-width:80%;}
.side-list li a:hover{color:#d81e06;}
.side-list li span{color:#999;font-size:13px;}
.tag-wrap{display:flex;flex-wrap:wrap;gap:10px;}
.tag-wrap a{display:inline-block;padding:6px 12px;background:#f5f6f8;color:#444;text-decoration:none;font-size:13.5px;border-radius:20px;transition:0.2s;min-height:44px;line-height:32px;}
.tag-wrap a:hover{background:#d81e06;color:#fff;}
.bottom-link-box{margin-top:20px;padding-top:20px;border-top:1px solid #eee;}
.bottom-link-title{font-size:16px;color:#222;margin-bottom:12px;font-weight:600;}
.bottom-link-wrap{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;row-gap:10px;}
.bottom-link-wrap a{color:#555;text-decoration:none;font-size:14px;padding:3px 8px;transition:0.2s;}
.bottom-link-wrap a:hover{color:#d81e06;}
footer{background:#fff;padding:35px 0;text-align:center;color:#666;font-size:14px;margin-top:25px;border-radius:12px 12px 0 0;box-shadow:0 -2px 12px rgba(0,0,0,0.03);}
footer p{margin:8px 0;line-height:1.7;}
.copyright{display:block;margin:8px 0;line-height:1.7;}
.pagination {
text-align: center;
margin: 40px 0 20px;
padding: 10px;
background: transparent;
clear: both;
overflow-x: auto;
}
.pagination ul {
display: inline-block;
margin: 0;
padding: 0;
list-style: none;
white-space: nowrap;
}
.pagination li {
display: inline-block;
margin: 0 4px;
vertical-align: middle;
}
.pagination li a,
.pagination li span {
display: inline-flex;
align-items: center;
justify-content: center;
min-width: 42px;
height: 42px;
padding: 0 6px;
border-radius: 8px;
background: #f8f9fa;
border: 1px solid #eee;
color: #666;
font-size: 15px;
text-decoration: none;
transition: all 0.24s ease;
}
.pagination li a:hover {
background: #4a90e2;
color: #fff;
border-color: #4a90e2;
}
.pagination li.current span {
background: #4a90e2;
color: #fff;
border-color: #4a90e2;
font-weight: bold;
}
.pagination li.disabled span {
color: #999;
border-color: #eee;
background: #f8f9fa;
cursor: not-allowed;
}
.pagination span:not(.current):not(.disabled){
display: none !important;
}
@media screen and (max-width:768px){
.menu-toggle{display:block;}
.nav-list{position:absolute;top:68px;left:0;width:100%;background:#fff;flex-direction:column;align-items:center;padding:20px 0;box-shadow:0 4px 10px rgba(0,0,0,0.08);display:none;}
.nav-list.show{display:flex;}
.nav-list a{margin:8px 0;width:100%;text-align:center;}
.main-wrap{grid-template-columns:1fr;gap:20px;}
.article-item{flex-direction:column;}
.article-item img{width:100%;height:180px;}
.top-nav{height:auto;padding:15px 0;}
.pagination ul {
white-space: normal;
}
.pagination li a,
.pagination li span {
min-width: 36px;
height: 36px;
font-size:14px;
margin:4px 2px;
}
}