:root{
  --green:#0E5C3B; --green-2:#0A432B; --green-3:#17794E; --gold:#C9A063; --gold-2:#E3C48E;
  --ink:#1B2320; --gray:#69736F; --line:#E5E8E6; --bg:#F6F8F7; --radius:14px;
  --shadow:0 10px 30px rgba(14,92,59,.09); --shadow-lg:0 22px 60px rgba(14,92,59,.18); --max:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.75;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;font-size:15px;font-weight:600;
  padding:13px 26px;border-radius:999px;transition:.25s;white-space:nowrap;font-family:inherit}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#3B2A0E;box-shadow:0 8px 22px rgba(201,160,99,.36)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(201,160,99,.48)}
.topbar{background:#083726;color:rgba(255,255,255,.72);font-size:13px;padding:9px 0}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.topbar .l span{margin-right:22px}
.topbar .l b{color:#8FE3B8;font-weight:600}
.topbar .r a{margin-left:16px}
.topbar .r a:hover{color:var(--gold-2)}
/* 品牌头 */
.brand{background:#fff;padding:22px 0}
.brand .wrap{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:14px}
.logo .mark{width:58px;height:58px;border-radius:12px;background:linear-gradient(135deg,var(--green),var(--green-3));
  display:grid;place-items:center;color:#fff;font-weight:800;font-size:15px;letter-spacing:1px;line-height:1.05;text-align:center;
  box-shadow:0 8px 20px rgba(14,92,59,.28)}
.logo .mark small{display:block;font-size:8px;font-weight:500;letter-spacing:2px;opacity:.85}
.logo .txt strong{display:block;font-size:26px;letter-spacing:3px;line-height:1.15;color:var(--green-2)}
.logo .txt small{font-size:12px;letter-spacing:4px;color:var(--gray);text-transform:uppercase}
.brand-slogan{font-size:14px;color:var(--gray);border-left:1px solid var(--line);padding-left:24px;line-height:1.6}
.brand-slogan b{display:block;color:var(--green);font-size:17px;letter-spacing:1px}
.brand-tel{margin-left:auto;text-align:right}
.brand-tel span{font-size:12.5px;color:var(--gray);letter-spacing:1px}
.brand-tel strong{display:block;font-size:27px;color:var(--green);font-weight:800;letter-spacing:1px;line-height:1.2}
.brand-sch{position:relative}
.brand-sch input{width:200px;padding:11px 38px 11px 15px;border:1px solid var(--line);border-radius:999px;background:var(--bg);
  font-size:14px;outline:none;transition:.25s;color:var(--ink);font-family:inherit}
.brand-sch input:focus{width:240px;border-color:var(--green);background:#fff;box-shadow:0 0 0 3px rgba(14,92,59,.1)}
.brand-sch .ico{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--gray);font-size:14px}
nav{background:var(--green);position:sticky;top:0;z-index:70;box-shadow:0 4px 18px rgba(8,55,38,.22)}
nav .wrap{display:flex;align-items:center}
nav .menu{display:flex;flex:1}
nav .menu a{padding:16px 26px;color:rgba(255,255,255,.9);font-size:15.5px;letter-spacing:1px;transition:.22s;position:relative}
nav .menu a:hover,nav .menu a.active{background:var(--green-2);color:#fff}
nav .menu a.active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--gold)}
nav .nav-cta{padding:8px 0}
nav .nav-cta .btn{padding:9px 20px;font-size:14px}
.burger{display:none;margin-left:auto;color:#fff;font-size:24px;cursor:pointer;padding:12px 0}
/* 列表页头 */
.phead{position:relative;background:#07291B;overflow:hidden}
.phead-bg{position:absolute;inset:0}
.phead-bg img{width:100%;height:100%;object-fit:cover;opacity:.42}
.phead-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,38,25,.95),rgba(6,38,25,.68))}
.phead .wrap{position:relative;z-index:2;padding:44px 20px 40px;color:#fff}
.crumb{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:13px}
.crumb a:hover{color:var(--gold-2)}
.crumb span{margin:0 8px;opacity:.5}
.crumb em{font-style:normal;color:var(--gold-2)}
.phead h1{font-size:36px;letter-spacing:2px;margin-bottom:11px}
.phead p{color:rgba(255,255,255,.72);max-width:660px;font-size:15.5px}
.phead-stats{display:flex;gap:36px;margin-top:22px;flex-wrap:wrap}
.phead-stats div{font-size:13px;color:rgba(255,255,255,.6)}
.phead-stats b{color:var(--gold-2);font-size:20px;font-weight:800;margin-right:6px}
/* 主体 */
.main{padding:40px 0 84px}
.layout{display:grid;grid-template-columns:1fr 320px;gap:32px;align-items:start}
.toolbar{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:15px 20px;margin-bottom:20px;
  display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.filters{display:flex;gap:8px;flex-wrap:wrap;flex:1}
.filters button{border:1px solid var(--line);background:var(--bg);color:#5C6562;font-size:14px;padding:7px 16px;
  border-radius:999px;cursor:pointer;transition:.22s;font-family:inherit}
.filters button:hover{border-color:var(--green);color:var(--green)}
.filters button.on{background:var(--green);color:#fff;border-color:var(--green);font-weight:600}
.views{display:flex;gap:6px;flex-shrink:0}
.views button{width:34px;height:34px;border-radius:8px;border:1px solid var(--line);background:var(--bg);cursor:pointer;
  color:#7A837F;display:grid;place-items:center;transition:.2s}
.views button.on{background:var(--green);color:#fff;border-color:var(--green)}
.sort{font-size:13.5px;color:var(--gray);flex-shrink:0}
.sort select{border:1px solid var(--line);background:var(--bg);border-radius:8px;padding:6px 10px;font-size:13.5px;
  font-family:inherit;color:#5C6562;outline:none;cursor:pointer}
.result-bar{font-size:14px;color:var(--gray);margin-bottom:15px}
.result-bar b{color:var(--green)}
/* 列表 */
.list{display:flex;flex-direction:column;gap:18px}
.art-card{display:grid;grid-template-columns:236px 1fr;gap:22px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:18px;transition:.28s}
.art-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:#CFE0D7}
.art-thumb{height:152px;border-radius:10px;overflow:hidden;background:linear-gradient(135deg,#1B6B48,#0A432B);position:relative}
.art-thumb img{width:100%;height:100%;object-fit:cover;transition:.5s}
.art-card:hover .art-thumb img{transform:scale(1.06)}
.art-thumb .cat{position:absolute;left:10px;bottom:10px;background:rgba(10,67,43,.9);color:var(--gold-2);font-size:11.5px;
  padding:3px 10px;border-radius:5px;letter-spacing:.5px}
.art-thumb .top{position:absolute;right:10px;top:10px;background:#C0392B;color:#fff;font-size:11px;padding:3px 9px;
  border-radius:5px;font-weight:600}
.art-body{display:flex;flex-direction:column}
.art-body h3{font-size:19px;line-height:1.5;margin-bottom:9px;transition:.2s}
.art-card:hover .art-body h3{color:var(--green)}
.art-body .desc{font-size:14.2px;color:var(--gray);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  overflow:hidden;margin-bottom:12px}
.art-foot{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:12.5px;color:#9AA3A0;margin-top:auto}
.art-foot .tags a{color:var(--green);background:#EDF3F0;padding:3px 9px;border-radius:5px;margin-right:6px;transition:.2s}
.art-foot .tags a:hover{background:var(--green);color:#fff}
.art-foot .stat{margin-left:auto;display:flex;gap:14px}
.art-card.noimg{grid-template-columns:1fr}
.art-card.multi .art-thumb{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:3px;height:152px}
.art-card.multi .art-thumb img{height:100%}
.art-card.multi .art-thumb .cat{grid-column:1/-1}
.art-card.multi .art-thumb .m3{grid-row:2;grid-column:1/-1}
.list.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.list.grid .art-card{grid-template-columns:1fr;gap:14px;padding:0;overflow:hidden}
.list.grid .art-thumb{height:190px;border-radius:0}
.list.grid .art-body{padding:18px 20px 20px}
.list.grid .art-card.multi .art-thumb{height:190px}
.empty{display:none;text-align:center;padding:66px 20px;background:#fff;border:1px dashed var(--line);border-radius:var(--radius)}
.empty .ico{font-size:52px;margin-bottom:14px}
.empty h4{font-size:18px;margin-bottom:8px}
.empty p{color:var(--gray);font-size:14px;margin-bottom:20px}
.pager{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:32px;flex-wrap:wrap}
.pager a,.pager span{min-width:38px;height:38px;display:grid;place-items:center;border-radius:9px;background:#fff;
  border:1px solid var(--line);font-size:14px;color:#59615E;transition:.2s;padding:0 12px}
.pager a:hover,.pager .on{background:var(--green);color:#fff;border-color:var(--green)}
.pager .dot{border:none;background:none;color:#9AA3A0}
.pager .tot{margin-left:12px;font-size:13px;color:var(--gray);border:none;background:none}
/* 侧边栏 */
.side{display:flex;flex-direction:column;gap:20px;position:sticky;top:86px}
.widget{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.widget h4{font-size:16.5px;margin-bottom:15px;padding-bottom:12px;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:9px}
.widget h4::before{content:"";width:4px;height:16px;background:var(--green);border-radius:2px}
.side-search{display:flex;gap:8px}
.side-search input{flex:1;padding:11px 14px;border:1px solid var(--line);border-radius:9px;background:var(--bg);
  font-size:14px;outline:none;font-family:inherit;color:var(--ink);transition:.2s}
.side-search input:focus{border-color:var(--green);background:#fff}
.side-search button{width:44px;border-radius:9px;border:none;background:var(--green);color:#fff;cursor:pointer;font-size:15px;transition:.2s}
.side-search button:hover{background:var(--green-2)}
.cats li a{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-radius:9px;font-size:14.5px;
  color:#4C5451;transition:.2s}
.cats li a:hover,.cats li a.on{background:var(--bg);color:var(--green);font-weight:600}
.cats li a span:last-child{font-size:12px;color:#A3ABA8;background:#EDF3F0;padding:2px 8px;border-radius:20px}
.cats li a:hover span:last-child,.cats li a.on span:last-child{background:var(--green);color:var(--gold-2)}
.wx-qr{text-align:center}
.wx-qr .box{width:158px;height:158px;margin:0 auto 13px;border-radius:12px;background:#fff;border:1px solid var(--line);
  padding:9px;display:grid;place-items:center}
.wx-qr .box svg{width:100%;height:100%}
.wx-qr strong{display:block;color:var(--green);font-size:15px;margin-bottom:4px}
.wx-qr p{font-size:13.5px;color:var(--gray)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-cloud a{font-size:12.5px;padding:5px 12px;border-radius:7px;background:var(--bg);color:#5C6562;border:1px solid var(--line);transition:.2s}
.tag-cloud a:hover,.tag-cloud a.hot{background:var(--green);color:#fff;border-color:var(--green)}
.rank li{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed #EEF1F0;align-items:center}
.rank li:last-child{border:none}
.rank .no{width:22px;height:22px;border-radius:6px;background:#EDF3F0;color:#7A837F;font-size:12px;display:grid;
  place-items:center;flex-shrink:0;font-weight:700}
.rank li:nth-child(1) .no,.rank li:nth-child(2) .no,.rank li:nth-child(3) .no{background:var(--green);color:#fff}
.rank .t{font-size:14px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rank a:hover .t{color:var(--green)}
.rank .n{margin-left:auto;font-size:12px;color:#A9B1AE;flex-shrink:0}
.pro li a{display:flex;gap:12px;align-items:center;padding:11px 0;border-bottom:1px dashed #EEF1F0}
.pro li:last-child{border:none}
.pro .pic{width:74px;height:56px;border-radius:8px;overflow:hidden;flex-shrink:0;background:linear-gradient(135deg,#1B6B48,#0A432B)}
.pro .pic img{width:100%;height:100%;object-fit:cover}
.pro .tt{font-size:13.8px;line-height:1.5}
.pro .tt em{display:block;font-style:normal;font-size:12px;color:#A9B1AE}
.pro a:hover .tt{color:var(--green)}
.archive{display:flex;flex-wrap:wrap;gap:8px}
.archive a{font-size:13px;padding:6px 13px;border-radius:8px;background:var(--bg);border:1px solid var(--line);color:#5C6562;transition:.2s}
.archive a:hover{background:var(--green);color:#fff;border-color:var(--green)}
.side-cta{background:linear-gradient(150deg,var(--green-2),var(--green-3));color:#fff;border:none;text-align:center;padding:28px 22px}
.side-cta h4{color:#fff;border:none;padding:0;margin-bottom:10px;justify-content:center}
.side-cta h4::before{display:none}
.side-cta p{font-size:13.5px;color:rgba(255,255,255,.74);margin-bottom:18px}
.subscribe{background:linear-gradient(120deg,#083726,#0E5C3B 60%,#17794E);border-radius:var(--radius);padding:38px;margin-top:40px;
  color:#fff;display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center}
.subscribe h3{font-size:23px;margin-bottom:8px}
.subscribe p{color:rgba(255,255,255,.74);font-size:14.5px}
.subscribe form{display:flex;gap:10px}
.subscribe input{padding:14px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);
  color:#fff;font-size:14.5px;width:260px;outline:none;font-family:inherit}
.subscribe input::placeholder{color:rgba(255,255,255,.5)}
.subscribe input:focus{border-color:var(--gold);background:rgba(255,255,255,.14)}
/* footer */
footer{background:#06281A;color:rgba(255,255,255,.6);padding:58px 0 0}
.f-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:38px}
footer h5{color:#fff;font-size:16px;margin-bottom:18px;letter-spacing:1px}
footer p{font-size:14px;margin-bottom:14px;line-height:1.9}
footer li{padding:6.5px 0;font-size:14px}
footer li a:hover{color:var(--gold-2)}
.f-contact strong{display:block;color:var(--gold-2);font-size:24px;margin-bottom:6px;font-weight:800;letter-spacing:1px}
.f-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;
  font-size:13px;flex-wrap:wrap;gap:10px}
.float{position:fixed;right:18px;bottom:24px;z-index:80;display:flex;flex-direction:column;gap:12px}
.float a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:20px;
  box-shadow:0 10px 26px rgba(0,0,0,.24);transition:.25s;position:relative}
.float a:hover{transform:translateY(-4px) scale(1.05)}
.float .c1{background:linear-gradient(135deg,#1FA463,#14875A)}
.float .c2{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#3B2A0E}
.float .c3{background:linear-gradient(135deg,var(--green),var(--green-2))}
.float a span{position:absolute;right:60px;white-space:nowrap;background:var(--green);color:#fff;font-size:13px;
  padding:5px 12px;border-radius:6px;opacity:0;pointer-events:none;transition:.25s}
.float a:hover span{opacity:1}
@media(max-width:1024px){
  nav .menu{display:none}
  .burger{display:block}
  .layout{grid-template-columns:1fr}
  .side{position:static;flex-direction:row;flex-wrap:wrap}
  .side .widget{flex:1;min-width:280px}
  .phead h1{font-size:30px}
  .subscribe{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr 1fr}
  .brand-slogan{display:none}
}
@media(max-width:680px){
  .phead h1{font-size:26px}
  .art-card,.list.grid .art-card{grid-template-columns:1fr}
  .list.grid{grid-template-columns:1fr}
  .art-thumb,.list.grid .art-thumb{height:180px}
  .f-grid{grid-template-columns:1fr}
  .subscribe{padding:26px 20px}
  .subscribe form{flex-direction:column}
  .subscribe input{width:100%}
  .side{flex-direction:column}
  .topbar .r{display:none}
  .brand-tel strong{font-size:22px}
  .brand-sch{width:100%}
  .brand-sch input{width:100%}
  .float a{width:46px;height:46px}
}