/* 欧克威资讯网 · 蓝紫渐变 · 圆角卡片版式 */
:root{
  --ink:#151a33; --ink2:#3d4566; --mut:#717a9c; --line:#e2e6f5; --line2:#c9d0ea;
  --brand:#2a49c8; --brand2:#6d3fd1; --tint:#eef1fd; --bg:#f4f6fd; --card:#fff;
  --grad:linear-gradient(120deg,#2a49c8,#6d3fd1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.75 "Microsoft YaHei","PingFang SC",sans-serif}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.35;font-weight:800}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* 渐变头部 */
.gh{background:var(--grad);color:#fff;padding:18px 0 0;position:relative}
.gin{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding-bottom:14px}
.gtop{display:flex;align-items:baseline;gap:14px}
.gbrand{font-size:26px;font-weight:800;letter-spacing:1px}
.gbrand small{font-size:11px;font-weight:400;color:#cdd5fb;margin-left:8px;letter-spacing:1.5px}
.gclaim{font-size:12.5px;color:#d8defb;letter-spacing:2px}
.gsrch{margin-left:auto;display:flex;height:34px;background:rgba(255,255,255,.96);border-radius:999px;overflow:hidden;padding:3px}
.gsrch input{border:0;background:transparent;padding:0 12px;font-size:13px;width:180px;outline:none;color:var(--ink)}
.gsrch button{border:0;background:var(--brand);color:#fff;padding:0 14px;font-size:12.5px;border-radius:999px;cursor:pointer}
.burger{display:none;border:1px solid rgba(255,255,255,.5);background:transparent;color:#fff;padding:6px 12px;border-radius:999px;font-size:12.5px;cursor:pointer}
.gnav{padding-bottom:0}
.gpills{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;background:#fff;border-radius:14px 14px 0 0;padding:8px 10px 0}
.gpills::-webkit-scrollbar{display:none}
.nv{padding:8px 16px;font-size:14px;color:var(--ink2);border-radius:10px 10px 0 0;white-space:nowrap}
.nv.on{background:var(--tint);color:var(--brand);font-weight:700}
.nv:hover{color:var(--brand)}

main{padding:22px 0 42px}

/* 首页 */
.ghero{background:var(--card);border-radius:18px;padding:28px 30px;display:grid;grid-template-columns:1.5fr 1fr;gap:30px;
  box-shadow:0 12px 30px rgba(42,73,200,.08);margin-bottom:16px}
.gk{font-size:11.5px;letter-spacing:1.4px;color:var(--brand2);font-weight:700}
.gleft h2{font-size:33px;line-height:1.4;margin:9px 0 10px;letter-spacing:-.5px}
.gleft p{font-size:14.5px;color:var(--ink2);line-height:1.85}
.grow2{display:flex;align-items:center;gap:16px;margin-top:16px;flex-wrap:wrap}
.gbtn{background:var(--grad);color:#fff;padding:9px 20px;border-radius:999px;font-size:13.5px;font-weight:700}
.grow2 span{font-size:11.5px;color:var(--mut)}
.gright{border-left:1px solid var(--line);padding-left:26px;display:flex;flex-direction:column;gap:12px}
.gright a{display:block;padding-bottom:10px;border-bottom:1px solid var(--line)}
.gright a:last-child{border-bottom:0;padding-bottom:0}
.gright span{font-size:10.5px;color:var(--brand2);letter-spacing:1px;font-weight:700}
.gright h3{font-size:15.5px;margin:3px 0 3px;line-height:1.5}
.gright p{font-size:12px;color:var(--mut);line-height:1.7}
.gstrip{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:20px}
.strip{background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 11px;display:block}
.strip b{display:block;font-size:11px;color:var(--brand2);letter-spacing:.5px;margin-bottom:2px}
.strip span{font-size:12px;color:var(--ink2);line-height:1.5;display:block;height:36px;overflow:hidden}
.strip:hover{border-color:var(--brand2);box-shadow:0 6px 14px rgba(42,73,200,.08)}
.gsec{background:#fff;border-radius:16px;padding:22px 24px;box-shadow:0 8px 22px rgba(42,73,200,.05)}
.gsechead{display:flex;align-items:baseline;gap:12px;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:16px}
.gsechead h2{font-size:20px}
.gsechead span{font-size:12px;color:var(--mut)}
.chgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.chc{border:1px solid var(--line);border-radius:12px;padding:15px 16px;background:#fdfdff}
.chh{display:flex;align-items:baseline;gap:8px;border-bottom:1px dashed var(--line2);padding-bottom:7px;margin-bottom:8px}
.chh h2{font-size:15.5px;color:var(--brand)}
.chh span{font-size:9.5px;letter-spacing:1.2px;color:var(--mut);text-transform:uppercase}
.chlead{display:block;font-size:14.5px;font-weight:700;line-height:1.55;margin-bottom:6px}
.chmore{display:inline-block;margin-top:7px;font-size:11.5px;color:var(--brand2)}

/* 列表 */
.phead{margin-bottom:16px}
.crumb{font-size:12px;color:var(--mut);margin-bottom:6px}
.phead h1{font-size:29px}
.phead .lead{display:block;background:none;border:0;padding:0;margin-top:6px;font-size:13.5px;color:var(--mut)}
.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
.tabs a{padding:6px 14px;font-size:13px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink2)}
.tabs a.on{background:var(--grad);border-color:transparent;color:#fff}
.with-side{display:grid;grid-template-columns:minmax(0,1fr) 286px;gap:24px;align-items:start}
.feed{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.feed .item{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.feed .item>a{display:flex;flex-direction:column;height:100%;padding:17px 18px}
.feed .item:hover{box-shadow:0 10px 22px rgba(42,73,200,.09);border-color:#c9d2f2}
.feed .k{font-size:10.5px;letter-spacing:1px;color:var(--brand2);font-weight:700}
.feed h3{font-size:16.5px;margin:5px 0 5px;line-height:1.5}
.feed p{font-size:12.6px;color:var(--mut);line-height:1.75}
.meta{display:flex;flex-wrap:wrap;gap:9px;font-size:11px;color:var(--mut);margin-top:auto;padding-top:9px}
.meta .dt{color:var(--brand);font-weight:700}
.side{position:sticky;top:16px}
.sbox{background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px 17px;margin-bottom:14px}
.sbox h3{font-size:12px;letter-spacing:1.2px;color:var(--brand);border-bottom:1px solid var(--line);padding-bottom:7px;margin-bottom:7px}
.slist a{display:flex;justify-content:space-between;padding:6px 0;font-size:13px;border-bottom:1px dotted var(--line)}
.slist i{font-style:normal;color:var(--mut);font-size:11.5px}
.mini li{display:flex;gap:8px;justify-content:space-between;padding:6px 0;border-bottom:1px dotted var(--line);font-size:13px;line-height:1.6}
.mini li:last-child{border-bottom:0}
.mini span{color:var(--mut);font-size:10.5px;flex:0 0 auto;white-space:nowrap}
.mini a:hover{color:var(--brand2)}
.sbox.note{background:var(--tint);border-color:#d3d9f7}
.sbox.note p{font-size:12px;color:var(--ink2);line-height:1.8}
.pg{display:flex;gap:5px;flex-wrap:wrap;align-items:center;margin-top:18px;font-size:12.8px}
.pg a,.pg .cur{border:1px solid var(--line);background:#fff;padding:5px 11px;border-radius:8px}
.pg .cur{background:var(--brand);color:#fff;border-color:var(--brand)}
.pg .sep{border:0;background:none;color:var(--mut)}
.pg .info{border:0;background:none;color:var(--mut);font-size:11.5px}

/* 文章 */
.artwrap{display:grid;grid-template-columns:minmax(0,1fr) 286px;gap:24px;align-items:start}
.art{background:#fff;border-radius:16px;padding:30px 34px;box-shadow:0 10px 26px rgba(42,73,200,.06)}
.arthead .k{font-size:11px;letter-spacing:1.2px;color:var(--brand2);font-weight:700}
.arthead h1{font-size:32px;line-height:1.42;margin:8px 0 10px;letter-spacing:-.5px}
.dek{font-size:14.5px;color:var(--ink2);background:var(--tint);border-radius:10px;padding:11px 15px;margin:0 0 8px;line-height:1.85}
.body{font-size:16.2px;line-height:1.95;color:#20264a}
.body h2{font-size:19.5px;margin:28px 0 11px;color:var(--brand)}
.body h2:after{content:"";display:block;width:38px;height:3px;background:var(--grad);margin-top:6px;border-radius:2px}
.body p{margin:0 0 15px;text-align:justify}
.artnav{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:11px 0;margin:24px 0 14px;font-size:13px;color:var(--brand2)}
.artnav span{color:var(--mut)}
.artfoot{border-top:1px solid var(--line);padding-top:13px}
.tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:9px}
.tag{font-size:11.5px;background:var(--tint);color:var(--brand);padding:3px 10px;border-radius:999px}
.disc{font-size:12.5px;background:#fdf6e9;border:1px solid #ecdcbb;color:#6d5220;border-radius:8px;padding:9px 12px;margin:9px 0;line-height:1.8}
.src{font-size:11.8px;color:var(--mut);line-height:1.8}
.aside{position:sticky;top:16px}
.cmts{background:#fff;border-radius:16px;padding:22px 28px;margin-top:18px;box-shadow:0 8px 20px rgba(42,73,200,.05)}
.cmhead{display:flex;align-items:baseline;gap:10px;border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:4px}
.cmhead h2{font-size:16px}
.cmhead span{font-size:11.5px;color:var(--mut)}
.cmt{display:flex;gap:12px;padding:13px 0;border-bottom:1px dotted var(--line)}
.cmt:last-child{border-bottom:0}
.av{width:34px;height:34px;flex:0 0 34px;border-radius:50%;background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}
.cw{font-size:13px;font-weight:700}
.cw i{font-style:normal;font-weight:400;color:var(--mut);font-size:11px;margin-left:8px}
.cb p{font-size:13.6px;color:var(--ink2);line-height:1.8}
.relbox{margin-top:18px;background:#fff;border-radius:12px;padding:16px 20px;border:1px solid var(--line)}
.relbox h2{font-size:14.5px;margin-bottom:7px;color:var(--brand)}
.relbox ul{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.relbox li{padding:5px 0;border-bottom:1px dotted var(--line);font-size:12.8px}

/* 索引 */
.alist{background:#fff;border-radius:12px;padding:6px 18px;border:1px solid var(--line)}
.alist li{display:flex;justify-content:space-between;gap:14px;padding:8px 0;border-bottom:1px dotted var(--line);font-size:13.6px}
.alist li span{font-size:11px;color:var(--mut);flex:0 0 auto}
.filterbox{background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px 14px;margin-bottom:12px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.filterbox input{flex:1;min-width:200px;border:1px solid var(--line);border-radius:8px;padding:8px 11px;font-size:13px;outline:none}
.filterbox span{font-size:11.5px;color:var(--mut)}
.llist{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;columns:2;column-gap:30px}
.lrow{break-inside:avoid;padding:5px 0;font-size:12.8px;border-bottom:1px dotted var(--line);color:var(--ink2)}
.lrow a:hover{color:var(--brand2)}
.prose{background:#fff;border-radius:16px;padding:28px 32px;font-size:14.8px;line-height:1.95;color:var(--ink2);box-shadow:0 8px 20px rgba(42,73,200,.05)}
.prose h2{font-size:18px;color:var(--brand);margin:24px 0 9px}
.prose p{margin-bottom:12px}
.box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.acts{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.btn{display:inline-block;background:var(--grad);color:#fff;padding:8px 16px;border-radius:999px;font-size:12.8px}

/* 资源板块 */
.coop{margin-top:24px;background:#fff;border-radius:16px;padding:22px 24px;box-shadow:0 8px 22px rgba(42,73,200,.05)}
.chead{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:9px;margin-bottom:14px}
.chead h2{font-size:19px}
.chead .sub{font-size:11.5px;color:var(--mut)}
.chead .more{margin-left:auto;font-size:12px;color:var(--brand2)}
.cgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px 22px}
.cblock h4{font-size:12px;color:var(--brand);border-bottom:1px solid var(--line);padding-bottom:5px;margin-bottom:5px;display:flex;justify-content:space-between}
.cblock h4 i{font-style:normal;color:var(--mut);font-weight:400}
.cblock li{padding:2.5px 0;font-size:12px;color:var(--ink2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cblock a:hover{color:var(--brand2)}

/* 页脚 */
.ft{background:#151a33;color:#a9b2d6;margin-top:32px;padding:30px 0 18px}
.ftop{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:26px;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:18px}
.fabout h4{color:#fff;font-size:15px;margin-bottom:7px}
.fabout p{font-size:12px;line-height:1.85;margin-bottom:5px;color:#9aa5cd}
.fg h4{color:#b9c4f5;font-size:12px;margin-bottom:6px}
.fg li{padding:2.5px 0;font-size:12px}
.fg a:hover,.fglinks a:hover{color:#fff}
.fnav{margin-top:13px}
.fnav .cap{font-size:11px;color:#8f9be0;letter-spacing:1.2px;margin-bottom:5px}
.fglinks{display:flex;flex-wrap:wrap;gap:3px 14px}
.fglinks a{font-size:11.5px;color:#9aa5cd}
.legal{border-top:1px solid rgba(255,255,255,.12);margin-top:13px;padding-top:10px;display:flex;flex-wrap:wrap;gap:5px 14px;font-size:11px;color:#8089b5}

/* 抽屉 */
.drawer{position:fixed;inset:0;background:rgba(21,26,51,.55);z-index:50;display:none}
.drawer.on{display:block}
.drawer .panel{position:absolute;right:0;top:0;bottom:0;width:300px;max-width:86vw;background:#fff;padding:20px;overflow:auto}
.drawer .x{position:absolute;right:12px;top:6px;border:0;background:none;font-size:24px;color:var(--mut);cursor:pointer}
.dhead{font-size:16px;font-weight:800;margin-bottom:8px;color:var(--brand)}
.dch{display:block;font-size:14px;font-weight:700;padding:8px 0 2px;color:var(--brand)}
.dsub{display:block;font-size:12.5px;padding:4px 0 4px 10px;color:var(--ink2)}
.dfoot{margin-top:14px;border-top:1px solid var(--line);padding-top:8px;display:grid;gap:4px;font-size:12.5px}

@media(max-width:1000px){
  .ghero{grid-template-columns:1fr}
  .gright{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:14px}
  .gstrip{grid-template-columns:repeat(4,1fr)}
  .chgrid{grid-template-columns:1fr 1fr}
  .with-side,.artwrap{grid-template-columns:1fr;gap:18px}
  .side,.aside{position:static}
  .cgrid{grid-template-columns:repeat(3,1fr)}
  .ftop{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .wrap{padding:0 14px}
  .gh{padding-top:12px}
  .gbrand{font-size:21px}
  .gclaim{display:none}
  .gsrch{display:none}
  .burger{display:block;margin-left:auto}
  .gpills{padding:6px 8px 0}
  .nv{padding:7px 12px;font-size:13px}
  .ghero{padding:18px;border-radius:14px}
  .gleft h2{font-size:23px}
  .gstrip{grid-template-columns:repeat(2,1fr)}
  .chgrid,.feed{grid-template-columns:1fr}
  .phead h1{font-size:24px}
  .art{padding:18px}
  .arthead h1{font-size:24px}
  .body{font-size:15.6px;line-height:1.9}
  .cmts{padding:18px}
  .cgrid{grid-template-columns:1fr 1fr}
  .llist{columns:1}
  .ftop{grid-template-columns:1fr}
  .relbox ul{grid-template-columns:1fr}
  .prose{padding:20px}
}
@media(max-width:430px){.cgrid{grid-template-columns:1fr}}