:root{
  --green:#0E9F6E; --green-d:#0A7A54; --green-l:#E8F6F0; --green-l2:#F4FBF7;
  --ink:#16241D; --ink2:#4A5C53; --ink3:#8B9A92; --line:#E4EDE8; --bg:#F6F8F7;
  --orange:#FF7A3D; --gold:#F5A623; --radius:14px; --shadow:0 2px 14px rgba(14,159,110,.08);
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{font-family:"PingFang SC","Helvetica Neue","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:5px;line-height:1.6}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;border:none;background:none;cursor:pointer}
.ico{display:inline-flex;align-items:center;justify-content:center;font-style:normal;line-height:1}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px}
.btn{height:36px;padding:0 16px;border-radius:18px;font-size:14px;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:.18s;font-weight:500}
.btn-p{background:var(--green);color:#fff;box-shadow:0 3px 10px rgba(14,159,110,.28)}
.btn-p:hover{background:var(--green-d)}
.btn-o{border:1px solid var(--green);color:var(--green);background:#fff}
.btn-o:hover{background:var(--green-l)}

/* ============ 顶部通栏（PC）============ */
.topbar{background:linear-gradient(90deg,#0A7A54 0%,#12B37C 100%);
  border-bottom:1px solid rgba(255,255,255,.12)}
.topbar-in{max-width:1200px;margin:0 auto;height:38px;display:flex;align-items:center;
  gap:14px;padding:0 16px}
.tb-wel{display:flex;align-items:center;gap:7px;font-size:13px;color:rgba(255,255,255,.95);min-width:0;flex:1}
.tb-wel .ico{font-size:14px;color:#FFD24A}
.tb-wel b{font-weight:600}
.tb-wel span{opacity:.62;margin:0 3px}
.tb-wel em{font-style:normal;opacity:.92}
.tb-links{display:flex;align-items:center;gap:0;flex-shrink:0}
.tb-links a{font-size:13px;color:rgba(255,255,255,.92);padding:0 13px;height:38px;
  display:flex;align-items:center;gap:5px;transition:.18s;position:relative}
.tb-links a:hover{color:#fff;background:rgba(255,255,255,.13)}
.tb-links a .ico{font-size:13px}
.tb-links a+a::before{content:"";position:absolute;left:0;top:11px;bottom:11px;width:1px;
  background:rgba(255,255,255,.22)}
.tb-login{background:#fff;color:var(--green-d)!important;font-weight:700;padding:0 18px!important;
  height:26px!important;border-radius:14px;margin-left:12px}
.tb-login:hover{background:#FFD24A!important;color:#0A7A54!important}
.tb-login::before{display:none!important}

.hd{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line)}
.hd-in{max-width:1200px;margin:0 auto;height:60px;display:flex;align-items:center;gap:24px;padding:0 16px}
.logo{display:flex;align-items:center;gap:9px;flex-shrink:0}
.logo-mk{width:34px;height:34px;border-radius:9px;flex-shrink:0;background:linear-gradient(135deg,#12B37C,#0A7A54);display:flex;align-items:center;justify-content:center}
.logo-mk .ico{font-size:19px;color:#fff}.logo-tx b{font-size:19px;letter-spacing:0.5px;color:var(--ink);display:block;line-height:1.15}
.logo-tx span{font-size:13px;color:red;letter-spacing:0.2px}
.nav{display:flex;gap:4px;flex:1}.nav a{font-size:15px;color:var(--ink2);padding:8px 13px;border-radius:8px;transition:.18s;white-space:nowrap}
.nav a:hover,.nav a.on{color:var(--green);background:var(--green-l);font-weight:600}
.hd-act{display:flex;align-items:center;gap:10px;flex-shrink:0}
.burger{display:none;width:38px;height:38px;align-items:center;justify-content:center;border-radius:10px;background:var(--green-l);margin-left:auto}
.burger .ico{font-size:21px;color:var(--green-d)}

.mask{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:200;opacity:0;pointer-events:none;transition:.25s}
.mask.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:76%;max-width:320px;z-index:201;background:#fff;transform:translateX(102%);transition:.28s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column}
.drawer.on{transform:translateX(0)}
.dw-hd{padding:20px 18px;background:linear-gradient(135deg,#12B37C,#0A7A54);color:#fff}
.dw-hd b{font-size:17px;display:block}.dw-hd span{font-size:12px;opacity:.85}
.dw-list{padding:10px 8px;overflow-y:auto;flex:1}.dw-list a{display:flex;align-items:center;gap:12px;padding:14px 12px;border-radius:10px;font-size:15px}
.dw-list a:active{background:var(--green-l)}.dw-ic{width:34px;height:34px;border-radius:9px;background:var(--green-l);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.dw-ic .ico{font-size:17px;color:var(--green-d)}.dw-list i{margin-left:auto;color:var(--ink3);font-style:normal;font-size:16px}
.dw-ft{padding:14px 16px;border-top:1px solid var(--line);display:flex;gap:10px}.dw-ft .btn{flex:1}

.crumb{font-size:12.5px;color:var(--ink3);padding:14px 0 0}.crumb a:hover{color:var(--green)}
.crumb .ico{font-size:11px;margin:0 5px}.crumb b{color:var(--ink2);font-weight:500}
.pg-hd{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:10px 0 16px;flex-wrap:wrap}
.pg-hd h1{font-size:26px;font-weight:800;letter-spacing:.5px}
.pg-hd h1 em{font-style:normal;color:var(--green);font-size:15px;font-weight:600;margin-left:10px}
.pg-hd p{font-size:13px;color:var(--ink3);margin-top:6px}.pg-hd .btn{height:40px}

.askbox{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px;display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.askbox .ico{font-size:17px;color:var(--green)}
.askbox input{flex:1;min-width:200px;border:1px solid var(--line);border-radius:9px;height:40px;padding:0 14px;font-size:14px;font-family:inherit;outline:none;transition:.18s}
.askbox input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(14,159,110,.1)}
.askbox .btn{height:40px;padding:0 22px}
.askbox .hot{font-size:12px;color:var(--ink3);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.askbox .hot a{color:var(--ink2);background:var(--bg);padding:4px 10px;border-radius:13px}
.askbox .hot a:hover{background:var(--green-l);color:var(--green-d)}

.filter{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:16px 18px;margin-bottom:14px}
.f-row{display:flex;align-items:flex-start;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line)}
.f-row:last-child{border-bottom:none;padding-bottom:0}.f-row:first-child{padding-top:0}
.f-lab{width:60px;flex-shrink:0;font-size:13px;color:var(--ink3);padding-top:5px;font-weight:600}
.f-opts{flex:1;display:flex;flex-wrap:wrap;gap:8px;min-width:0}
.f-opts a{font-size:13px;color:var(--ink2);padding:5px 14px;border-radius:16px;transition:.18s;background:var(--bg);text-decoration:none; display:inline-block;}
.f-opts a:hover{color:var(--green);background:var(--green-l)}
.f-opts a.on{background:var(--green);color:#fff;font-weight:600}

.sortbar{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:11px 16px;display:flex;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.sortbar b{font-size:15px;font-weight:700}.sortbar b u{text-decoration:none;color:var(--green);font-size:13px;font-weight:600;margin-left:6px}
.sortbar .srt{margin-left:auto;display:flex;gap:4px}
.sortbar .srt a{font-size:13px;color:var(--ink2);padding:6px 13px;border-radius:8px;transition:.18s; text-decoration:none;}
.sortbar .srt a:hover{color:var(--green);background:var(--green-l)}
.sortbar .srt a.on{background:var(--green-l);color:var(--green-d);font-weight:700}

.main{display:grid;grid-template-columns:1fr 300px;gap:14px;align-items:start}
.lst{display:flex;flex-direction:column;gap:12px}
.lst .it{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;transition:.2s}
.lst .it:hover{border-color:var(--green);box-shadow:0 4px 16px rgba(14,159,110,.13);transform:translateY(-2px)}
.qa-hd{display:flex;align-items:flex-start;gap:10px}
.qa-q{width:26px;height:26px;border-radius:7px;flex-shrink:0;background:var(--green);color:#fff;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;margin-top:2px}
.lst .it-top{flex:1;min-width:0}.lst .it-top h3{font-size:16px;font-weight:600;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lst .it-top h3:hover{color:var(--green-d)}
.pill{font-size:11px;padding:3px 9px;border-radius:5px;flex-shrink:0;font-weight:600;margin-top:3px}
.p-g{background:var(--green-l);color:var(--green-d)}.p-y{background:#FFF8E5;color:#B3800A}
.qa-sum{font-size:13px;color:var(--ink2);line-height:1.75;margin-top:10px;padding-left:36px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.qa-ft{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:13px;padding:12px 0 0 36px;border-top:1px dashed var(--line)}
.qa-ft .who{display:flex;align-items:center;gap:7px;min-width:0}
.qa-ft .av{width:28px;height:28px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;}
.qa-ft .who b{font-size:12.8px;font-weight:600}.qa-ft .who em{font-style:normal;font-size:11px;color:var(--ink3);display:block}
.qa-ft .st{display:flex;gap:16px;font-size:12.5px;color:var(--ink3);flex-wrap:wrap}
.qa-ft .st span{display:flex;align-items:center;gap:5px}.qa-ft .st .ico{font-size:12.5px}
.qa-ft .acts{margin-left:auto;display:flex;gap:8px}.qa-ft .acts .btn{height:32px;font-size:13px}
.ans-n{color:var(--green-d);font-weight:700}

.empty{text-align:center;padding:60px 16px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}
.empty .ico{font-size:44px;color:#C9D8D0;display:block;margin-bottom:12px}
.empty p{font-size:15px;font-weight:600;color:var(--ink2)}.empty span{font-size:12.5px;color:var(--ink3);display:block;margin-top:7px}

.pager{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:18px;flex-wrap:wrap}
.pager a,.pager span{min-width:36px;height:36px;padding:0 11px;border-radius:8px;font-size:13.5px;display:inline-flex;align-items:center;justify-content:center;color:var(--ink2);background:#fff;border:1px solid var(--line);transition:.18s}
.pager a:hover{border-color:var(--green);color:var(--green)}
.pager span.on{background:var(--green);color:#fff;border-color:var(--green);font-weight:700}

.side{display:flex;flex-direction:column;gap:12px;position:sticky;top:100px}
.sd{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:15px 16px}
.sd-t{font-size:14.5px;font-weight:700;margin-bottom:12px;display:flex;align-items:center;gap:7px}
.sd-t .ico{font-size:15px;color:var(--green)}.sd-t a{margin-left:auto;font-size:12px;color:var(--ink3);font-weight:400}
.sd-pub{background:linear-gradient(135deg,#0A7A54,#12B37C);border-radius:14px;padding:18px;color:#fff}
.sd-pub h4{font-size:16px;font-weight:800}.sd-pub p{font-size:12.5px;opacity:.9;margin-top:7px;line-height:1.7}
.sd-pub .btn{width:100%;margin-top:13px;background:#fff;color:var(--green-d);font-weight:700;height:40px}
.sd-list li{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line);align-items:flex-start}
.sd-list .rk{width:20px;height:20px;border-radius:5px;background:var(--bg);color:var(--ink3);font-size:11.5px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.sd-list li:nth-child(1) .rk{background:#FF7A3D;color:#fff}.sd-list li:nth-child(2) .rk{background:#F5A623;color:#fff}
.sd-list .tx{flex:1;min-width:0}.sd-list .tx b{font-size:12.8px;font-weight:500;display:block;line-height:1.5;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.sd-list .tx span{font-size:11px;color:var(--ink3)}
.sd-tag{display:flex;flex-wrap:wrap;gap:7px}.sd-tag a{font-size:12px;color:var(--ink2);background:var(--bg);padding:5px 11px;border-radius:14px}
.sd-tag a:hover{background:var(--green-l);color:var(--green-d)}

.ask-modal-mask { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); display: none; z-index: 9999; align-items: center; justify-content: center; }
.ask-modal-content { background: #fff; width: 500px; max-width: 90%; padding: 25px; border-radius: 8px; box-shadow: 0 5px 15px rgba(0,0,0,0.3); position: relative; }
.ask-modal-close { position: absolute; top: 15px; right: 20px; font-size: 24px; color: #999; text-decoration: none; cursor: pointer; }
.ask-modal-content h3 { margin-top: 0; margin-bottom: 20px; color: #333; }
.ask-modal-content label { display: block; margin-bottom: 5px; font-weight: bold; font-size: 14px; color: #555; }
.ask-modal-content input[type="text"], .ask-modal-content textarea, .ask-modal-content input[type="number"] { width: 100%; box-sizing: border-box; padding: 10px; margin-bottom: 15px; border: 1px solid #ccc; border-radius: 4px; font-family: inherit; }
.ask-modal-content textarea { height: 120px; resize: vertical; }
.ask-modal-content .btn-submit { width: 100%; padding: 12px; background: #0088cc; color: white; border: none; border-radius: 4px; font-size: 16px; cursor: pointer; margin-top: 10px; }

/* ============ 移动端筛选条 ============ */
.mfilter{display:none}

/* ============ 底部 ============ */
.bnr{margin-top:20px;border-radius:var(--radius);padding:22px;
  background:linear-gradient(120deg,#0A7A54,#12B37C 60%,#34C79C);color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.bnr h3{font-size:20px;font-weight:800}
.bnr p{font-size:13px;opacity:.9;margin-top:6px}
.bnr .btn{background:#fff;color:var(--green-d);height:42px;padding:0 24px;font-weight:700}
.bnr .btn2{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.4)}
.bnr-btns{display:flex;gap:10px;flex-wrap:wrap}

/* ============ 页脚============ */
.ft-in{max-width:1200px;margin:0 auto;padding:0 16px}
.ft-top{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:30px;padding-bottom:26px}
.ft-brand{max-width:250px}
.ft-brand .logo{display:flex;align-items:center;gap:9px;margin-bottom:12px}
.ft-brand .logo-mk{width:34px;height:34px;border-radius:9px;flex-shrink:0;
  background:linear-gradient(135deg,#12B37C,#0A7A54);display:flex;align-items:center;justify-content:center}
.ft-brand .logo-tx b{font-size:22px;color:#fff;display:block;line-height:1.2}
.ft-brand .logo-tx span{font-size:15px;color:#4FCFA1;letter-spacing:0.2px}
.ft-brand p{font-size:12px;line-height:1.8;margin-top:10px}
.ft-ct{font-size:12px;margin-top:12px}
.ft-ct b{display:block;color:#4FCFA1;font-size:17px;font-weight:800;letter-spacing:.5px;margin-bottom:3px}
.ft-col h5{font-size:14px;color:#fff;font-weight:600;margin-bottom:12px;position:relative;padding-left:11px}
.ft-col h5::before{content:"";position:absolute;left:0;top:6px;width:3px;height:13px;
  border-radius:2px;background:#12B37C}
.ft-col ul{list-style:none}
.ft-col li{margin-bottom:9px}
.ft-col a{font-size:12.5px;color:rgba(255,255,255,.68);transition:.18s}
.ft-col a:hover{color:#4FCFA1;padding-left:3px}
.ft-col .new{display:inline-block;font-size:9px;color:#0A3125;background:#4FCFA1;
  padding:0 5px;border-radius:3px;margin-left:5px;font-weight:700;vertical-align:1px}
.ft-bt{border-top:1px solid rgba(255,255,255,.1);padding:16px 0 20px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.ft-bt p{font-size:12px;color:rgba(255,255,255,.5);line-height:1.7}
.ft-bt .lk{display:flex;gap:16px;flex-wrap:wrap}
.ft-bt .lk a{font-size:12px;color:rgba(255,255,255,.55)}
.ft-bt .lk a:hover{color:#4FCFA1}
.ft{background:#0B2320;color:#A8B8B0;margin-top:16px;padding:34px 0 0}
/* ★ 关键：二维码/任意图片不得撑破栏位（原图常 400-800px，手机列宽只有 25-170px）*/
.ft img{max-width:100%;height:auto}
.ft-col img{width:118px;display:block;background:#fff;padding:5px;border-radius:10px}
.ft-col li{min-width:0;word-break:break-word}
.ft-col:last-child li:last-child{font-size:11.5px;color:rgba(255,255,255,.6);line-height:1.6}
@media (max-width:1024px){
  .ft-top{grid-template-columns:1fr 1fr 1fr;gap:22px}
  .ft-brand{grid-column:1/-1;max-width:none}
}
/* 底部导航 */
.tabbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;background:#fff;
  border-top:1px solid var(--line);padding:6px 0 calc(6px + env(safe-area-inset-bottom));
  box-shadow:0 -2px 14px rgba(0,0,0,.06)}
.tabbar ul{display:flex}
.tabbar li{flex:1}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:3px 0}
.tabbar a .ico{font-size:22px;color:var(--ink3);transition:.18s}
.tabbar a span{font-size:10.5px;color:var(--ink3);transition:.18s}
.tabbar a.on .ico{color:var(--green)}
.tabbar a.on span{color:var(--green);font-weight:700}
.tabbar li.pub a{margin-top:-16px}
.tab-pub{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,#25C48E,#0A7A54);
  display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(14,159,110,.45);
  border:3px solid #fff}
.tabbar a .tab-pub .ico{font-size:24px;color:#fff}
.tabbar li.pub span{font-size:10.5px;color:var(--green-d);font-weight:600;margin-top:3px}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .main{grid-template-columns:1fr}
  .side{position:static;display:grid;grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .nav,.hd-act{display:none}
  .topbar{display:none}
  .burger{display:flex}
  .hd-in{height:52px;padding:0 12px;gap:10px}
  .tabbar{display:block}
  body{padding-bottom:84px}
  .wrap{padding:0 12px}
  .pg-hd h1{font-size:20px}
  .pg-hd .btn{width:100%;margin-top:4px}
  .askbox{padding:12px}
  .askbox input{min-width:100%;flex:0 0 100%}

  .askbox .btn{width:100%}
  .askbox .hot{width:100%}
  .filter{display:none}
  .mfilter{display:block;position:sticky;top:52px;z-index:60;background:#fff;
    border-bottom:1px solid var(--line);padding:8px 0}
  .mf-row{display:flex;gap:8px;overflow-x:auto;padding:0 12px 2px;
    -webkit-overflow-scrolling:touch;scrollbar-width:none}
  .mf-row::-webkit-scrollbar{display:none}
  .mf-row button{font-size:12.5px;color:var(--ink2);background:var(--bg);padding:6px 13px;
    border-radius:15px;white-space:nowrap;flex-shrink:0}
  .mf-row button.on{background:var(--green);color:#fff;font-weight:600}
  .mf-bar{display:flex;align-items:center;gap:8px;padding:6px 12px 0}
  .mf-bar .cnt{font-size:12px;color:var(--ink3);flex:1}
  .mf-bar select{font-size:12px;border:1px solid var(--line);border-radius:7px;padding:4px 8px;
    font-family:inherit;background:#fff;color:var(--ink2)}
  .sortbar{padding:10px 12px}
  .sortbar .srt{width:100%;margin-left:0;justify-content:space-between}
  .sortbar .srt button{flex:1;padding:6px 4px;font-size:12.5px}
  .lst .it{padding:13px 14px}
  .lst .it-top h3{font-size:14.5px}
  .qa-sum{padding-left:0;margin-top:9px}
  .lst .tags2{padding-left:0}
  .qa-ft{padding-left:0;gap:10px}
  .qa-ft .acts{width:100%;margin-left:0}
  .qa-ft .acts .btn{flex:1}
  .side{grid-template-columns:1fr}
  .sd-pub h4{font-size:15px}
  .bnr-btns{width:100%}
  .bnr-btns .btn{flex:1}
    /* ★ 关键：手机端 2 栏（原来是 5 栏硬挤，每栏只有 25px）*/
  .ft-top{grid-template-columns:1fr 1fr;gap:18px 14px;padding-bottom:18px}
  .ft-brand{grid-column:1/-1;max-width:none}
  .ft-brand p{display:none}
  .ft-col h5{font-size:13px;margin-bottom:9px}
  .ft-col li{margin-bottom:7px}
  .ft-col img{width:104px;padding:4px;border-radius:8px}
  .ft-bt{padding:14px 0 78px;flex-direction:column;align-items:flex-start;gap:8px}
  .ft-bt p{font-size:11.5px;line-height:1.8}
  .ft-bt .lk{gap:14px}
  .totop{right:14px;bottom:calc(86px + env(safe-area-inset-bottom));width:42px;height:42px}
  .bnr{padding:18px 16px;border-radius:14px}
  .bnr h3{font-size:17px}
}
/* ---- 返回顶部 ---- */
.totop{position:fixed;right:22px;bottom:88px;z-index:150;width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,#25C48E,#0A7A54);color:#fff;display:flex;flex-direction:column;
  align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(14,159,110,.45);
  border:2px solid #fff;opacity:0;visibility:visible;transform:translateY(14px) scale(.85);
  transition:.28s cubic-bezier(.4,0,.2,1);cursor:pointer}
.totop.on{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.totop .ico{font-size:18px;color:#fff;display:block}
.totop .tt{font-size:9px;line-height:1.2;margin-top:1px;letter-spacing:.5px}
@media (min-width:769px){.totop{bottom:34px;right:26px;width:48px;height:48px}}