:root{
      --theme:#0B3D91;
      --theme-dark:#072b68;
      --theme-soft:#eaf1fc;
      --amber:#c9912e;
      --sand:#f6f0e5;
      --coffee:#35271f;
      --ink:#182033;
      --muted:#667085;
      --line:#e4e8ef;
      --surface:#ffffff;
      --page:#f5f7fa;
      --shadow:0 18px 50px rgba(19,35,63,.10);
      --radius:18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--page);
      font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;
      line-height:1.65;
      -webkit-font-smoothing:antialiased;
    }
    body,button,input{font:inherit}
    img{display:block;max-width:100%}
    a{color:inherit;text-decoration:none}
    button{color:inherit}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}

    .topbar{
      color:#e8effd;
      background:var(--theme-dark);
      font-size:13px;
    }
    .topbar .container{
      min-height:36px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .topbar a{color:#fff}
    .topbar a:hover{text-decoration:underline}

    .header{
      position:relative;
      z-index:50;
      background:rgba(255,255,255,.98);
      border-bottom:1px solid var(--line);
      box-shadow:0 5px 20px rgba(28,40,67,.05);
    }
    .header-inner{
      min-height:78px;
      display:flex;
      align-items:center;
      gap:24px;
    }
    .logo{
      flex:0 0 auto;
      display:flex;
      align-items:center;
      gap:10px;
      max-width:230px;
      color:var(--theme);
      font-size:19px;
      font-weight:800;
      letter-spacing:.01em;
    }
    .logo img{
      width:44px;
      height:44px;
      object-fit:contain;
      border-radius:10px;
    }
    .logo span{
      overflow:hidden;
      white-space:nowrap;
      text-overflow:ellipsis;
    }
    .main-nav{margin-left:auto;align-self:stretch}
    .nav-list{
      height:100%;
      display:flex;
      align-items:stretch;
      gap:2px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .nav-item{
      position:relative;
      display:flex;
      align-items:stretch;
    }
    .nav-link{
      position:relative;
      display:flex;
      align-items:center;
      padding:0 12px;
      color:#2e3748;
      font-size:15px;
      font-weight:650;
      white-space:nowrap;
    }
    .nav-link::after{
      position:absolute;
      right:12px;
      bottom:16px;
      left:12px;
      height:2px;
      content:"";
      background:var(--theme);
      transform:scaleX(0);
      transition:.2s ease;
    }
    .nav-link:hover,.nav-item:focus-within>.nav-link{color:var(--theme)}
    .nav-link:hover::after,.nav-item:focus-within>.nav-link::after{transform:scaleX(1)}
    .nav-link.has-arrow{padding-right:22px}
    .nav-link.has-arrow::before{
      position:absolute;
      top:50%;
      right:8px;
      width:6px;
      height:6px;
      content:"";
      border-right:1.5px solid currentColor;
      border-bottom:1.5px solid currentColor;
      transform:translateY(-65%) rotate(45deg);
    }
    .dropdown-panel,.mega-menu{
      position:absolute;
      top:100%;
      visibility:hidden;
      opacity:0;
      z-index:60;
      padding:20px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:0 0 16px 16px;
      box-shadow:var(--shadow);
      transform:translateY(8px);
      transition:opacity .2s ease,transform .2s ease,visibility .2s;
    }
    .dropdown-panel::before,.mega-menu::before{
      position:absolute;
      right:0;
      bottom:100%;
      left:0;
      height:10px;
      content:"";
    }
    .dropdown-panel{
      left:0;
      width:310px;
    }
    .mega-menu{
      left:50%;
      width:min(780px,calc(100vw - 48px));
      transform:translate(-50%,8px);
    }
    .nav-item:nth-last-child(-n+3) .mega-menu{
      right:0;
      left:auto;
      transform:translateY(8px);
    }
    .nav-item:hover>.dropdown-panel,
    .nav-item:focus-within>.dropdown-panel{
      visibility:visible;
      opacity:1;
      transform:translateY(0);
    }
    .nav-item:hover>.mega-menu,
    .nav-item:focus-within>.mega-menu{
      visibility:visible;
      opacity:1;
      transform:translate(-50%,0);
    }
    .nav-item:nth-last-child(-n+3):hover>.mega-menu,
    .nav-item:nth-last-child(-n+3):focus-within>.mega-menu{
      transform:translateY(0);
    }
    .drop-title,.mega-title{
      display:block;
      margin-bottom:13px;
      color:var(--coffee);
      font-size:16px;
    }
    .drop-list{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .drop-list a{
      flex:1 1 125px;
      padding:9px 11px;
      color:#465064;
      background:#f6f8fb;
      border-radius:8px;
      font-size:13px;
    }
    .drop-list a:hover{color:var(--theme);background:var(--theme-soft)}
    .mega-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:11px;
    }
    .mega-card{
      min-width:0;
      display:grid;
      grid-template-columns:44px minmax(0,1fr);
      align-content:start;
      column-gap:10px;
      padding:11px;
      background:#f7f9fc;
      border:1px solid transparent;
      border-radius:11px;
      transition:.2s ease;
    }
    .mega-card:hover{
      background:#fff;
      border-color:#cfdaf0;
      box-shadow:0 8px 20px rgba(11,61,145,.10);
      transform:translateY(-2px);
    }
    .mega-card img{
      grid-row:1/4;
      width:44px;
      height:44px;
      object-fit:cover;
      background:#fff;
      border-radius:9px;
    }
    .mega-card strong{
      min-width:0;
      overflow:hidden;
      color:#263044;
      font-size:13px;
      white-space:nowrap;
      text-overflow:ellipsis;
    }
    .mega-card small{
      min-width:0;
      display:block;
      overflow:hidden;
      color:var(--muted);
      font-size:11px;
      line-height:1.45;
      white-space:nowrap;
      text-overflow:ellipsis;
    }
    .mega-footer{
      display:block;
      margin-top:14px;
      padding:10px 12px;
      color:#fff;
      background:var(--theme);
      border-radius:9px;
      font-size:13px;
      font-weight:700;
      text-align:center;
    }
    .mega-footer:hover{background:var(--theme-dark)}
    .header-btns{
      flex:0 0 auto;
      display:flex;
      align-items:center;
      gap:10px;
    }
    .member-link{display:inline-flex;align-items:center}
    .member-link a{color:var(--theme);font-size:14px;font-weight:700}
    .open-account{
      display:inline-flex;
      min-height:40px;
      align-items:center;
      justify-content:center;
      padding:0 18px;
      color:#fff;
      background:var(--theme);
      border-radius:10px;
      font-size:14px;
      font-weight:750;
      box-shadow:0 8px 18px rgba(11,61,145,.18);
    }
    .open-account:hover{background:var(--theme-dark)}
    .hamburger{
      width:42px;
      height:42px;
      display:none;
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
      padding:0;
      background:#fff;
      border:1px solid var(--line);
      border-radius:10px;
      cursor:pointer;
    }
    .hamburger span{
      width:20px;
      height:2px;
      background:var(--theme);
      transition:.2s ease;
    }
    .hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
    .hamburger.active span:nth-child(2){opacity:0}
    .hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

    .drawer-overlay{
      position:fixed;
      inset:0;
      visibility:hidden;
      opacity:0;
      z-index:90;
      background:rgba(7,18,39,.58);
      transition:.25s ease;
    }
    .drawer-overlay.open{visibility:visible;opacity:1}
    .mobile-drawer{
      position:fixed;
      top:0;
      right:0;
      bottom:0;
      width:min(390px,88vw);
      overflow-y:auto;
      z-index:100;
      background:#fff;
      box-shadow:-20px 0 50px rgba(0,0,0,.18);
      transform:translateX(105%);
      transition:transform .28s ease;
    }
    .mobile-drawer.open{transform:translateX(0)}
    .drawer-head{
      min-height:74px;
      display:flex;
      align-items:center;
      gap:10px;
      padding:14px 18px;
      color:#fff;
      background:var(--theme);
    }
    .drawer-head>span{min-width:0;flex:1}
    .drawer-head a{
      padding:7px 12px;
      color:var(--theme);
      background:#fff;
      border-radius:8px;
      font-size:13px;
      font-weight:700;
    }
    .drawer-close{
      width:36px;
      height:36px;
      padding:0;
      color:#fff;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.3);
      border-radius:9px;
      font-size:26px;
      line-height:1;
      cursor:pointer;
    }
    .drawer-menu{padding:12px 18px 30px}
    .drawer-link,.drawer-toggle{
      width:100%;
      min-height:48px;
      display:flex;
      align-items:center;
      padding:10px 5px;
      background:none;
      border:0;
      border-bottom:1px solid var(--line);
      color:#273249;
      font-weight:700;
      text-align:left;
      cursor:pointer;
    }
    .drawer-toggle{position:relative}
    .drawer-toggle::after{
      position:absolute;
      right:8px;
      content:"+";
      color:var(--theme);
      font-size:21px;
      font-weight:400;
    }
    .drawer-toggle.active::after{content:"−"}
    .drawer-submenu{
      display:none;
      padding:8px 0 8px 14px;
      background:#f7f9fd;
      border-radius:0 0 10px 10px;
    }
    .drawer-submenu.open{display:block}
    .drawer-submenu a{
      display:block;
      padding:8px 10px;
      color:#556178;
      border-bottom:1px dashed #dce2ec;
      font-size:14px;
    }
    .drawer-submenu a:last-child{border-bottom:0}

    .tag-page{min-height:650px}
    .tag-page .tag-heading{
      position:relative;
      overflow:hidden;
      padding:64px 0 58px;
      color:#fff;
      background:
        radial-gradient(circle at 12% 20%,rgba(201,145,46,.26),transparent 28%),
        radial-gradient(circle at 88% 72%,rgba(255,255,255,.10),transparent 24%),
        linear-gradient(135deg,var(--coffee),#563f2e 52%,var(--theme-dark));
    }
    .tag-page .tag-heading::before,
    .tag-page .tag-heading::after{
      position:absolute;
      content:"";
      border:1px solid rgba(255,255,255,.12);
      border-radius:50%;
    }
    .tag-page .tag-heading::before{
      width:310px;
      height:310px;
      top:-210px;
      right:8%;
    }
    .tag-page .tag-heading::after{
      width:170px;
      height:170px;
      bottom:-120px;
      left:11%;
    }
    .tag-page .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin-bottom:18px;
      color:rgba(255,255,255,.72);
      font-size:14px;
    }
    .tag-page .breadcrumb a:hover{color:#fff}
    .tag-page .tag-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-bottom:12px;
      padding:6px 12px;
      color:#fff0c6;
      background:rgba(201,145,46,.18);
      border:1px solid rgba(231,188,104,.35);
      border-radius:999px;
      font-size:13px;
      font-weight:700;
    }
    .tag-page .tag-kicker::before{
      width:7px;
      height:7px;
      content:"";
      background:#efbf61;
      border-radius:50%;
      box-shadow:0 0 0 5px rgba(239,191,97,.12);
    }
    .tag-page .tag-title{
      margin:0;
      font-size:clamp(32px,5vw,54px);
      line-height:1.14;
      letter-spacing:-.03em;
    }
    .tag-page .tag-lead{
      max-width:720px;
      margin:16px 0 0;
      color:rgba(255,255,255,.78);
      font-size:16px;
    }
    .tag-page .tag-count{
      display:inline-flex;
      align-items:center;
      margin-top:22px;
      padding:9px 14px;
      color:var(--coffee);
      background:#f4dca9;
      border-radius:10px;
      font-size:14px;
      font-weight:800;
    }
    .tag-page .tag-content{padding:52px 0 70px}
    .tag-page .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:20px;
      margin-bottom:24px;
    }
    .tag-page .section-head h2{
      margin:0;
      color:var(--coffee);
      font-size:28px;
      line-height:1.25;
    }
    .tag-page .section-head p{
      margin:5px 0 0;
      color:var(--muted);
      font-size:14px;
    }
    .tag-page .all-tags{
      padding:8px 13px;
      color:var(--theme);
      background:var(--theme-soft);
      border-radius:9px;
      font-size:14px;
      font-weight:750;
    }
    .tag-page .all-tags:hover{color:#fff;background:var(--theme)}
    .tag-page .article-list{
      display:grid;
      gap:20px;
    }
    .tag-page .tag-article{
      min-width:0;
      display:grid;
      grid-template-columns:280px minmax(0,1fr);
      overflow:hidden;
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:0 10px 30px rgba(29,40,63,.06);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
    }
    .tag-page .tag-article:hover{
      border-color:#c8d5eb;
      box-shadow:0 18px 42px rgba(11,61,145,.10);
      transform:translateY(-3px);
    }
    .tag-page .article-image{
      position:relative;
      min-height:230px;
      overflow:hidden;
      background:linear-gradient(135deg,#eadfc9,#d7e2f4);
    }
    .tag-page .article-image img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .35s ease;
    }
    .tag-page .tag-article:hover .article-image img{transform:scale(1.035)}
    .tag-page .article-label{
      position:absolute;
      top:16px;
      left:16px;
      padding:5px 10px;
      color:#fff;
      background:rgba(53,39,31,.88);
      border-radius:999px;
      font-size:12px;
      font-weight:750;
      backdrop-filter:blur(6px);
    }
    .tag-page .article-body{
      min-width:0;
      display:flex;
      flex-direction:column;
      padding:25px 27px;
    }
    .tag-page .article-body h3{
      margin:0 0 10px;
      color:#202a3d;
      font-size:22px;
      line-height:1.38;
    }
    .tag-page .article-body h3 a:hover{color:var(--theme)}
    .tag-page .article-summary{
      display:-webkit-box;
      overflow:hidden;
      margin:0 0 17px;
      color:#5f697b;
      font-size:15px;
      line-height:1.8;
      -webkit-box-orient:vertical;
      -webkit-line-clamp:3;
    }
    .tag-page .article-meta{
      display:flex;
      flex-wrap:wrap;
      gap:7px 16px;
      margin-top:auto;
      color:#7b8494;
      font-size:13px;
    }
    .tag-page .article-meta span{
      display:inline-flex;
      align-items:center;
      gap:5px;
    }
    .tag-page .article-meta span::before{
      width:5px;
      height:5px;
      content:"";
      background:var(--amber);
      border-radius:50%;
    }
    .tag-page .article-tags{
      margin-top:12px;
      color:var(--theme);
      font-size:13px;
      word-break:break-word;
    }
    .tag-page .read-more{
      align-self:flex-start;
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-top:17px;
      padding:9px 15px;
      color:#fff;
      background:var(--theme);
      border-radius:9px;
      font-size:14px;
      font-weight:750;
    }
    .tag-page .read-more::after{content:"→";transition:transform .2s ease}
    .tag-page .read-more:hover{background:var(--theme-dark)}
    .tag-page .read-more:hover::after{transform:translateX(3px)}
    .tag-page .pagination{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:center;
      gap:8px;
      margin-top:38px;
    }
    .tag-page .pagination a{
      min-width:42px;
      min-height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:7px 13px;
      color:#4b566b;
      background:#fff;
      border:1px solid var(--line);
      border-radius:9px;
      font-size:14px;
      font-weight:700;
    }
    .tag-page .pagination a:hover,
    .tag-page .pagination a.active,
    .tag-page .pagination a.current{
      color:#fff;
      background:var(--theme);
      border-color:var(--theme);
    }
    .tag-page .tag-note{
      display:grid;
      grid-template-columns:auto minmax(0,1fr);
      gap:16px;
      align-items:center;
      margin-top:35px;
      padding:20px 22px;
      color:#554637;
      background:var(--sand);
      border:1px solid #e7d6b7;
      border-radius:14px;
    }
    .tag-page .tag-note strong{
      display:flex;
      width:42px;
      height:42px;
      align-items:center;
      justify-content:center;
      color:#fff;
      background:var(--amber);
      border-radius:50%;
      font-size:19px;
    }
    .tag-page .tag-note p{margin:0;font-size:14px}

    .footer{
      color:#dbe4f5;
      background:#101b30;
    }
    .footer .container{padding-top:52px}
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr 1fr 1fr 1.1fr;
      gap:42px;
      padding-bottom:38px;
    }
    .footer h3{
      margin:0 0 15px;
      color:#fff;
      font-size:16px;
    }
    .footer-brand strong{
      display:block;
      margin-bottom:13px;
      color:#fff;
      font-size:22px;
    }
    .footer p{
      margin:0 0 9px;
      color:#aebad0;
      font-size:14px;
      line-height:1.75;
    }
    .footer-grid>div:not(.footer-brand)>a{
      display:block;
      margin:0 0 9px;
      color:#b9c5d8;
      font-size:14px;
    }
    .footer-grid a:hover{color:#fff}
    .footer-bottom{
      padding:19px 0 24px;
      color:#8f9cb2;
      border-top:1px solid rgba(255,255,255,.10);
      font-size:13px;
      text-align:center;
    }

    @media (max-width:1120px){
      .main-nav{display:none}
      .hamburger{display:flex}
      .header-btns{margin-left:auto}
      .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width:760px){
      .container{width:min(100% - 28px,1180px)}
      .topbar .container{
        min-height:44px;
        align-items:flex-start;
        flex-direction:column;
        justify-content:center;
        gap:1px;
        padding:5px 0;
      }
      .top-contact{font-size:12px}
      .header-inner{min-height:68px;gap:10px}
      .logo{max-width:170px;font-size:16px}
      .logo img{width:38px;height:38px}
      .member-link{display:none}
      .open-account{min-height:37px;padding:0 13px}
      .hamburger{width:39px;height:39px}
      .tag-page .tag-heading{padding:45px 0 42px}
      .tag-page .tag-title{font-size:35px}
      .tag-page .tag-content{padding:38px 0 54px}
      .tag-page .section-head{
        align-items:flex-start;
        flex-direction:column;
        gap:13px;
      }
      .tag-page .tag-article{grid-template-columns:1fr}
      .tag-page .article-image{min-height:210px;aspect-ratio:16/9}
      .tag-page .article-body{padding:21px}
      .tag-page .article-body h3{font-size:20px}
      .footer-grid{grid-template-columns:1fr;gap:27px}
      .footer .container{padding-top:40px}
    }
    @media (max-width:460px){
      .top-contact{display:block}
      .header-btns{gap:7px}
      .open-account{padding:0 10px;font-size:13px}
      .tag-page .tag-title{font-size:30px}
      .tag-page .tag-note{grid-template-columns:1fr}
      .tag-page .article-image{min-height:185px}
      .tag-page .pagination a{min-width:38px;min-height:38px;padding:6px 10px}
    }