*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,"PingFang SC","Microsoft YaHei",sans-serif;background:#faf8f5;color:#2b2b2b;font-size:15px;line-height:1.8}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block;border:0}
ul,ol{list-style:none}
.wrap{width:1200px;margin:0 auto;max-width:100%}

.topbar{background:#fff;border-bottom:1px solid #eee6dc;height:40px;line-height:40px;font-size:13px;color:#9a8f80}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center}
.topbar a{color:#9a8f80;margin-right:18px}
.topbar a:hover{color:#e8641b}
.topbar .tb-r span{margin-left:16px}

.header{background:#fff;border-bottom:1px solid #eee6dc;position:sticky;top:0;z-index:999}
.header .wrap{display:flex;align-items:center;height:72px}
.nav{flex:1;display:flex;justify-content:center}
.nav li a{display:block;padding:0 20px;height:72px;line-height:72px;font-size:16px;font-weight:600;color:#2b2b2b;position:relative;transition:color .2s}
.nav li a:hover,.nav li a.on{color:#e8641b}
.nav li a.on::after{content:"";position:absolute;left:50%;bottom:14px;width:24px;height:3px;background:#e8641b;border-radius:2px;transform:translateX(-50%)}
.search{width:220px;display:flex;height:36px;border:1px solid #e6ddd0;border-radius:20px;overflow:hidden;background:#faf8f5}
.search input{flex:1;border:0;outline:0;padding:0 16px;font-size:13px;background:transparent}
.search button{width:64px;border:0;background:#e8641b;color:#fff;font-size:13px;font-weight:600;cursor:pointer}
.search button:hover{background:#c9530f}

.hero{background:linear-gradient(120deg,#fff4ea 0%,#ffe8d4 100%);padding:48px 0;border-bottom:1px solid #f0e3d4}
.hero .wrap{display:flex;justify-content:space-between;align-items:center}
.hero h1{font-size:34px;font-weight:800;color:#2b2b2b;letter-spacing:.5px}
.hero p{color:#9a8f80;font-size:15px;margin-top:10px}
.hero .hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.hero .hero-tags span{padding:5px 14px;background:#fff;border-radius:20px;font-size:12px;color:#e8641b;border:1px solid #ffd9bd}
.hero .hero-stats{display:flex;gap:28px}
.hero .hero-stats div{text-align:center}
.hero .hero-stats strong{display:block;font-size:28px;color:#e8641b;font-weight:800}
.hero .hero-stats span{font-size:12px;color:#9a8f80}

.main{padding:36px 0}
.main .wrap{display:flex;gap:28px}
.content{flex:1;min-width:0}
.sidebar{width:320px;flex-shrink:0}

.sec{background:#fff;border-radius:12px;box-shadow:0 2px 16px rgba(180,140,100,.08);margin-bottom:28px;overflow:hidden}
.sec-hd{display:flex;justify-content:space-between;align-items:center;padding:0 24px;height:58px;border-bottom:1px solid #f5ede3}
.sec-hd h3{font-size:18px;font-weight:800;color:#2b2b2b;position:relative;padding-left:16px}
.sec-hd h3::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:20px;background:#e8641b;border-radius:3px}
.sec-hd a{font-size:13px;color:#9a8f80}
.sec-hd a:hover{color:#e8641b}
.sec-bd{padding:24px}

.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{display:flex;gap:16px;padding:14px;border-radius:10px;transition:all .25s}
.card:hover{background:#fffaf5;box-shadow:0 6px 20px rgba(232,100,27,.1);transform:translateY(-2px)}
.card-thumb{width:160px;height:108px;flex-shrink:0;border-radius:8px;overflow:hidden;background:#f5ede3}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.card:hover .card-thumb img{transform:scale(1.05)}
.card-info{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:space-between}
.card-info h4{font-size:16px;font-weight:700;line-height:1.5;color:#2b2b2b;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card:hover .card-info h4{color:#e8641b}
.card-info p{font-size:13px;color:#9a8f80;line-height:1.6;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-meta{display:flex;justify-content:space-between;font-size:12px;color:#b8ada0;margin-top:10px}
.card-meta .tag{color:#e8641b}

.rank li{display:flex;align-items:center;padding:13px 0;border-bottom:1px dashed #f5ede3}
.rank li:last-child{border-bottom:0}
.rank li .num{width:24px;height:24px;line-height:24px;text-align:center;border-radius:6px;background:#f5ede3;color:#9a8f80;font-size:12px;font-weight:800;margin-right:14px;flex-shrink:0}
.rank li:nth-child(1) .num{background:#e8641b;color:#fff}
.rank li:nth-child(2) .num{background:#ff9f4a;color:#fff}
.rank li:nth-child(3) .num{background:#ffc98a;color:#fff}
.rank li a{font-size:14px;color:#2b2b2b;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank li a:hover{color:#e8641b}

.side-card{background:#fff;border-radius:12px;box-shadow:0 2px 16px rgba(180,140,100,.08);margin-bottom:28px;overflow:hidden}
.side-card .hd{padding:0 22px;height:52px;line-height:52px;border-bottom:1px solid #f5ede3;font-size:16px;font-weight:800;color:#2b2b2b}
.side-card .bd{padding:20px 22px}
.side-card .bd p{font-size:14px;color:#9a8f80;line-height:1.9}

.crumb{background:#fff;border-bottom:1px solid #f5ede3;height:46px;line-height:46px;font-size:13px;color:#9a8f80}
.crumb .wrap{display:flex;align-items:center}
.crumb a{color:#9a8f80;margin-right:8px}
.crumb a:hover{color:#e8641b}

.article{background:#fff;border-radius:12px;box-shadow:0 2px 16px rgba(180,140,100,.08);padding:44px 48px}
.article-hd{border-bottom:1px solid #f5ede3;padding-bottom:24px;margin-bottom:28px}
.article-hd h1{font-size:30px;line-height:1.4;font-weight:800;color:#2b2b2b;margin-bottom:18px}
.article-meta{display:flex;flex-wrap:wrap;gap:22px;font-size:13px;color:#9a8f80}
.article-hero{width:100%;border-radius:10px;margin-bottom:28px;overflow:hidden}
.article-hero img{width:100%;height:auto;max-height:500px;object-fit:cover}
.article-body{font-size:16px;line-height:2;color:#3a3a3a}
.article-body p{margin-bottom:22px}
.article-body img{border-radius:8px;margin:14px 0}
.article-body h2,.article-body h3{margin:28px 0 16px;color:#2b2b2b;font-weight:800}
.article-body a{color:#e8641b;text-decoration:underline}
.article-tags{margin-top:36px;padding-top:24px;border-top:1px solid #f5ede3;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.article-tags strong{font-size:13px;color:#2b2b2b;margin-right:8px}
.article-tags a{display:inline-block;padding:5px 14px;background:#fff4ea;border-radius:20px;font-size:12px;color:#e8641b}
.article-tags a:hover{background:#e8641b;color:#fff}

.pn{display:flex;gap:18px;margin-top:28px}
.pn a{flex:1;background:#fff;border-radius:12px;box-shadow:0 2px 16px rgba(180,140,100,.08);padding:18px 22px;font-size:14px;color:#2b2b2b;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pn a:hover{color:#e8641b}
.pn a span{display:block;font-size:12px;color:#b8ada0;margin-bottom:8px}

.rel{background:#fff;border-radius:12px;box-shadow:0 2px 16px rgba(180,140,100,.08);margin-top:28px;overflow:hidden}
.rel-hd{padding:0 24px;height:56px;line-height:56px;border-bottom:1px solid #f5ede3;font-size:17px;font-weight:800;color:#2b2b2b;position:relative;padding-left:40px}
.rel-hd::before{content:"";position:absolute;left:24px;top:50%;transform:translateY(-50%);width:5px;height:20px;background:#e8641b;border-radius:3px}
.rel-bd{padding:24px}
.rel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.rel-item{display:flex;gap:14px;padding:12px;border-radius:10px}
.rel-item:hover{background:#fffaf5}
.rel-thumb{width:130px;height:88px;flex-shrink:0;border-radius:8px;overflow:hidden;background:#f5ede3}
.rel-thumb img{width:100%;height:100%;object-fit:cover}
.rel-info{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:space-between}
.rel-info h4{font-size:14px;font-weight:700;line-height:1.5;color:#2b2b2b;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-item:hover .rel-info h4{color:#e8641b}
.rel-info span{font-size:12px;color:#b8ada0}

.list-banner{background:linear-gradient(120deg,#fff4ea 0%,#ffe8d4 100%);border-radius:12px;padding:32px 36px;margin-bottom:28px;border:1px solid #f0e3d4}
.list-banner h2{font-size:26px;font-weight:800;color:#2b2b2b}
.list-banner p{color:#9a8f80;font-size:14px;margin-top:8px}

.page{display:flex;justify-content:center;align-items:center;gap:8px;padding:28px 0 4px}
.page a,.page span{display:inline-block;min-width:38px;height:38px;line-height:38px;padding:0 14px;text-align:center;border-radius:8px;background:#fff;border:1px solid #f0e3d4;font-size:14px;color:#9a8f80}
.page a:hover{background:#e8641b;color:#fff;border-color:#e8641b}
.page .thisclass{background:#e8641b;color:#fff;border-color:#e8641b}

.footer{background:#2b2b2b;color:#b8ada0;margin-top:48px}
.footer .wrap{padding:48px 0 0}
.f-top{display:flex;gap:48px;padding-bottom:40px;border-bottom:1px solid #3a3a3a}
.f-col{flex:1}
.f-about{flex:1.6}
.f-about p{font-size:14px;line-height:1.9;color:#9a8f80}
.f-col h4{color:#fff;font-size:16px;margin-bottom:18px;font-weight:700;position:relative;padding-left:14px}
.f-col h4::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:16px;background:#e8641b;border-radius:2px}
.f-col ul li{margin-bottom:12px}
.f-col ul li a{font-size:14px;color:#9a8f80}
.f-col ul li a:hover{color:#e8641b}
.f-bottom{padding:22px 0;text-align:center;font-size:13px;color:#7a7068;line-height:2}

@media(max-width:1240px){.wrap{width:96%}.main .wrap{flex-direction:column}.sidebar{width:100%}.grid2{grid-template-columns:1fr}.rel-grid{grid-template-columns:1fr}.f-top{flex-wrap:wrap}.f-col{flex:1 1 40%}}
@media(max-width:768px){.header .wrap{height:auto;flex-wrap:wrap;padding:12px 0}.nav{width:100%;overflow-x:auto;justify-content:flex-start;margin:8px 0}.nav li a{height:44px;line-height:44px;padding:0 14px;white-space:nowrap}.search{width:100%}.hero{padding:28px 0}.hero .wrap{flex-direction:column;gap:20px;align-items:flex-start}.hero h1{font-size:24px}.article{padding:24px}.article-hd h1{font-size:22px}.pn{flex-direction:column}.f-col{flex:1 1 100%}}