:root{
  --theme:#0B3D91;
  --template-theme:{主题色};
  --theme-dark:#06295f;
  --theme-soft:#edf4ff;
  --gold:#d8a33c;
  --sand:#f7f1e5;
  --coffee:#35291f;
  --text:#172033;
  --muted:#667085;
  --line:#e4e7ec;
  --white:#fff;
  --shadow:0 18px 48px rgba(11,61,145,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--text);background:#f8fafc;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.65}
body.no-scroll{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.topbar{background:var(--coffee);color:#f8ead0;font-size:13px}
.topbar .container{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.topbar a{color:#fff}
.header{position:relative;z-index:50;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line);box-shadow:0 5px 24px rgba(16,24,40,.05)}
.header-inner{min-height:78px;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:11px;min-width:190px;font-size:19px;font-weight:800;color:var(--theme)}
.logo img{width:42px;height:42px;object-fit:contain}
.main-nav{align-self:stretch;flex:1}
.nav-list{height:100%;display:flex;align-items:stretch;justify-content:center;gap:2px;margin:0;padding:0;list-style:none}
.nav-item{position:relative;display:flex;align-items:center}
.nav-link{display:flex;align-items:center;height:100%;padding:0 14px;font-size:15px;font-weight:650;color:#344054;transition:.2s}
.nav-link:hover,.nav-item:focus-within>.nav-link{color:var(--theme)}
.has-arrow::after{content:"";width:6px;height:6px;margin-left:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.dropdown-panel,.mega-menu{position:absolute;top:100%;left:0;z-index:60;visibility:hidden;opacity:0;transform:translateY(8px);transition:.2s;background:#fff;border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:0 24px 50px rgba(16,24,40,.14)}
.dropdown-panel::before,.mega-menu::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.dropdown-panel{width:330px;padding:18px}
.mega-menu{width:650px;padding:22px}
.nav-item:nth-last-child(-n+2) .mega-menu{left:auto;right:0}
.nav-item:hover>.dropdown-panel,.nav-item:hover>.mega-menu,.nav-item:focus-within>.dropdown-panel,.nav-item:focus-within>.mega-menu{visibility:visible;opacity:1;transform:none}
.panel-title{margin-bottom:13px;padding-bottom:10px;border-bottom:1px solid var(--line);font-size:13px;font-weight:800;color:var(--theme);letter-spacing:.08em}
.dropdown-panel>a,.mega-list>a{display:block;padding:9px 10px;border-radius:9px;color:#475467;font-size:14px}
.dropdown-panel>a:hover,.mega-list>a:hover{background:var(--theme-soft);color:var(--theme)}
.mega-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:24px}
.mega-list{display:grid;gap:5px}
.mega-card{display:flex!important;align-items:center;gap:11px}
.mega-card img{width:44px;height:44px;flex:0 0 44px;border-radius:9px;object-fit:cover;background:#f2f4f7}
.mega-card span,.mega-card b,.mega-card small{display:block;min-width:0}
.mega-card b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#1d2939}
.mega-card small{margin-top:2px;color:#667085;font-size:12px;line-height:1.45}
.mega-footer{display:inline-flex;margin-top:12px;color:var(--theme);font-weight:750}
.header-btns{display:flex;align-items:center;gap:9px}
.member-link,.open-link{padding:9px 15px;border-radius:9px;font-size:14px;font-weight:750}
.member-link{color:var(--theme);border:1px solid #bfd0ea}
.open-link{color:#fff;background:var(--theme)}
.hamburger{display:none;width:42px;height:42px;padding:10px;border:0;border-radius:9px;background:var(--theme-soft);cursor:pointer}
.hamburger span{display:block;width:22px;height:2px;margin:4px auto;background:var(--theme);transition:.25s}
.hamburger.active span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.drawer-overlay{position:fixed;inset:0;z-index:90;visibility:hidden;opacity:0;background:rgba(10,18,32,.58);transition:.25s}
.drawer-overlay.open{visibility:visible;opacity:1}
.mobile-drawer{position:fixed;top:0;right:0;z-index:100;width:min(390px,88vw);height:100vh;overflow-y:auto;background:#fff;box-shadow:-20px 0 50px rgba(16,24,40,.2);transform:translateX(105%);transition:.3s}
.mobile-drawer.open{transform:none}
.drawer-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;gap:10px;padding:16px 18px;color:#fff;background:var(--theme)}
.drawer-head>a{margin-left:auto;padding:7px 12px;border-radius:7px;background:#fff;color:var(--theme);font-weight:750}
.drawer-close{width:36px;height:36px;border:0;border-radius:50%;color:#fff;background:rgba(255,255,255,.16);font-size:25px;cursor:pointer}
.drawer-menu{padding:12px 18px 28px}
.drawer-link,.drawer-toggle{display:flex;width:100%;align-items:center;justify-content:space-between;padding:14px 4px;border:0;border-bottom:1px solid var(--line);background:none;color:#1d2939;text-align:left;font-weight:750;cursor:pointer}
.drawer-toggle::after{content:"+";color:var(--theme);font-size:21px}
.drawer-toggle.active::after{content:"−"}
.drawer-submenu{display:none;padding:7px 0 9px 14px;border-bottom:1px solid var(--line)}
.drawer-submenu.open{display:block}
.drawer-submenu a{display:block;padding:9px;color:#667085;font-size:14px}
.drawer-submenu a:hover{color:var(--theme)}
.tag-page{min-height:620px}
.tag-page .tag-hero{position:relative;overflow:hidden;padding:76px 0 66px;background:linear-gradient(135deg,var(--coffee),#604a32 58%,#9a6c28);color:#fff;text-align:center}
.tag-page .tag-hero::before,.tag-page .tag-hero::after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.14)}
.tag-page .tag-hero::before{width:390px;height:390px;left:-140px;top:-230px}
.tag-page .tag-hero::after{width:470px;height:470px;right:-210px;bottom:-350px}
.tag-page .eyebrow{display:inline-flex;position:relative;padding:7px 14px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(255,255,255,.08);color:#f7dca5;font-size:13px;font-weight:750;letter-spacing:.12em}
.tag-page .tag-hero h1{position:relative;margin:18px 0 12px;font-size:clamp(34px,5vw,58px);line-height:1.16}
.tag-page .tag-hero p{position:relative;max-width:720px;margin:0 auto;color:#f3e9da;font-size:17px}
.tag-page .tag-count{position:relative;display:inline-flex;margin-top:22px;padding:8px 15px;border-radius:999px;background:#fff;color:var(--coffee);font-weight:750}
.tag-page .tag-content{padding:58px 0 78px}
.tag-page .content-grid{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:30px;align-items:start}
.tag-page .section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}
.tag-page .section-head h2{margin:0;font-size:28px;color:#1d2939}
.tag-page .section-head p{margin:0;color:var(--muted)}
.tag-page .article-list{display:grid;gap:20px}
.tag-page .article-card{display:grid;grid-template-columns:240px minmax(0,1fr);overflow:hidden;border:1px solid var(--line);border-radius:17px;background:#fff;box-shadow:0 10px 28px rgba(16,24,40,.045);transition:.25s}
.tag-page .article-card:hover{transform:translateY(-3px);border-color:#b9cceb;box-shadow:var(--shadow)}
.tag-page .article-cover{display:block;min-height:245px;background:#eef2f7}
.tag-page .article-cover img{width:100%;height:100%;object-fit:cover}
.tag-page .article-body{min-width:0;padding:24px}
.tag-page .article-label{display:inline-flex;padding:5px 10px;border-radius:999px;background:#fff4dc;color:#81591b;font-size:12px;font-weight:800}
.tag-page .article-body h2{margin:11px 0 9px;font-size:22px;line-height:1.38}
.tag-page .article-body h2 a:hover{color:var(--theme)}
.tag-page .article-summary{display:-webkit-box;overflow:hidden;margin:0 0 14px;color:#5d6675;-webkit-box-orient:vertical;-webkit-line-clamp:3}
.tag-page .article-meta{display:flex;flex-wrap:wrap;gap:8px 17px;padding-top:13px;border-top:1px solid #eef0f3;color:#7a8493;font-size:13px}
.tag-page .article-tags{margin-top:12px;color:#667085;font-size:13px}
.tag-page .read-more{display:inline-flex;align-items:center;gap:7px;margin-top:16px;color:var(--theme);font-weight:800}
.tag-page .read-more::after{content:"→";transition:.2s}
.tag-page .read-more:hover::after{transform:translateX(4px)}
.tag-page .sidebar{position:sticky;top:22px;display:grid;gap:20px}
.tag-page .side-card{padding:23px;border:1px solid var(--line);border-radius:17px;background:#fff;box-shadow:0 10px 28px rgba(16,24,40,.04)}
.tag-page .side-card h2{margin:0 0 10px;font-size:19px}
.tag-page .side-card p{margin:0;color:var(--muted);font-size:14px}
.tag-page .quick-links{display:grid;gap:9px;margin-top:17px}
.tag-page .quick-links a{padding:10px 12px;border-radius:9px;background:var(--theme-soft);color:var(--theme);font-weight:700}
.tag-page .risk-card{background:linear-gradient(145deg,#fff9ec,#f3e4c5);border-color:#ead4a8}
.tag-page .pagination{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.tag-page .pagination a{min-width:42px;padding:9px 13px;border:1px solid var(--line);border-radius:9px;background:#fff;text-align:center;color:#475467}
.tag-page .pagination a:hover,.tag-page .pagination a.active,.tag-page .pagination a.current{border-color:var(--theme);background:var(--theme);color:#fff}
.footer{padding:58px 0 0;background:#121923;color:#cbd2dc}
.footer-grid{display:grid;grid-template-columns:1.4fr .85fr .85fr 1fr;gap:38px}
.footer h3{margin:0 0 15px;color:#fff;font-size:16px}
.footer strong{color:#fff;font-size:23px}
.footer p{color:#aeb8c6}
.footer a{display:block;margin:8px 0;color:#cbd2dc}
.footer a:hover{color:#fff}
.footer-bottom{margin-top:38px;padding:20px 0;border-top:1px solid rgba(255,255,255,.1);color:#98a2b3;font-size:13px}
@media(max-width:1050px){
  .main-nav{display:none}
  .hamburger{display:block}
  .header-inner{min-height:70px}
  .header-btns{margin-left:auto}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .tag-page .content-grid{grid-template-columns:1fr}
  .tag-page .sidebar{position:static;grid-template-columns:1fr 1fr}
  .tag-page .article-card{grid-template-columns:210px minmax(0,1fr)}
}
@media(max-width:640px){
  .container{width:min(100% - 28px,1180px)}
  .topbar .container{justify-content:center;text-align:center}
  .topbar .contact{display:none}
  .logo{min-width:0}
  .logo span{display:none}
  .member-link{display:none}
  .open-link{padding:8px 12px}
  .tag-page .tag-hero{padding:56px 0 50px}
  .tag-page .tag-hero p{font-size:15px}
  .tag-page .tag-content{padding:38px 0 58px}
  .tag-page .section-head{display:block}
  .tag-page .section-head p{margin-top:6px}
  .tag-page .article-card{display:block}
  .tag-page .article-cover{min-height:210px;height:210px}
  .tag-page .article-body{padding:19px}
  .tag-page .article-body h2{font-size:19px}
  .tag-page .sidebar{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}