:root{
      --theme:#0B3D91;
      --theme-dark:#072b68;
      --theme-soft:#eaf1fc;
      --ink:#122033;
      --muted:#64748b;
      --line:#dbe3ef;
      --surface:#ffffff;
      --page:#f4f7fb;
      --success:#087f5b;
      --warning:#b66a09;
      --shadow:0 18px 48px rgba(15,31,54,.10);
      --radius:18px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--page);
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
      line-height:1.65;
    }
    body.drawer-lock{overflow:hidden}
    img{display:block;max-width:100%}
    a{color:inherit;text-decoration:none}
    button,input,select{font:inherit}
    button{color:inherit}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .skip-link{
      position:fixed;
      top:10px;
      left:10px;
      z-index:3000;
      padding:10px 16px;
      color:#fff;
      background:var(--theme);
      border-radius:8px;
      transform:translateY(-150%);
      transition:transform .2s ease;
    }
    .skip-link:focus{transform:translateY(0)}

    .topbar{
      color:#dce9ff;
      background:#061a39;
      font-size:13px;
    }
    .topbar-inner{
      min-height:36px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .topbar-contact{display:flex;align-items:center;gap:22px}
    .topbar a:hover,.topbar a:focus{color:#fff;text-decoration:underline}

    .header{
      position:relative;
      z-index:100;
      color:var(--ink);
      background:rgba(255,255,255,.98);
      border-bottom:1px solid var(--line);
      box-shadow:0 4px 18px rgba(12,30,57,.05);
    }
    .header-inner{
      min-height:76px;
      display:flex;
      align-items:center;
      gap:26px;
    }
    .logo{
      min-width:max-content;
      display:inline-flex;
      align-items:center;
      gap:10px;
      color:var(--theme-dark);
      font-size:19px;
      font-weight:850;
      letter-spacing:-.02em;
    }
    .logo img{
      width:40px;
      height:40px;
      object-fit:contain;
      border-radius:10px;
    }
    .main-nav{align-self:stretch;margin-left:auto}
    .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{
      display:flex;
      align-items:center;
      padding:0 12px;
      color:#26364b;
      font-size:14px;
      font-weight:700;
      white-space:nowrap;
      border-bottom:3px solid transparent;
    }
    .nav-link:hover,.nav-link:focus{
      color:var(--theme);
      border-bottom-color:var(--theme);
      outline:none;
    }
    .has-panel::after{
      content:"";
      position:absolute;
      top:100%;
      left:0;
      width:100%;
      height:12px;
    }
    .dropdown-panel,.mega-menu{
      position:absolute;
      top:100%;
      z-index:120;
      visibility:hidden;
      opacity:0;
      pointer-events:none;
      color:var(--ink);
      background:#fff;
      border:1px solid var(--line);
      border-radius:0 0 18px 18px;
      box-shadow:var(--shadow);
      transform:translateY(8px);
      transition:opacity .18s ease,transform .18s ease,visibility .18s;
    }
    .nav-item:hover > .dropdown-panel,
    .nav-item:focus-within > .dropdown-panel,
    .nav-item:hover > .mega-menu,
    .nav-item:focus-within > .mega-menu{
      visibility:visible;
      opacity:1;
      pointer-events:auto;
      transform:translateY(0);
    }
    .dropdown-panel{
      left:0;
      width:320px;
      padding:20px;
    }
    .dropdown-title,.mega-title{
      margin:0;
      color:#102746;
      font-weight:850;
    }
    .dropdown-article{
      display:block;
      padding:10px 0;
      color:#45566d;
      border-bottom:1px solid #edf1f6;
      font-size:14px;
    }
    .dropdown-article:hover,.dropdown-article:focus{color:var(--theme)}
    .panel-entry{
      display:inline-block;
      margin-top:14px;
      color:var(--theme);
      font-size:14px;
      font-weight:800;
    }
    .mega-menu{
      left:50%;
      width:min(900px,calc(100vw - 40px));
      padding:22px;
      transform:translate(-50%,8px);
    }
    .nav-item:hover > .mega-menu,
    .nav-item:focus-within > .mega-menu{transform:translate(-50%,0)}
    .nav-item:nth-last-child(-n+3) .mega-menu{
      right:0;
      left:auto;
      transform:translateY(8px);
    }
    .nav-item:nth-last-child(-n+3):hover > .mega-menu,
    .nav-item:nth-last-child(-n+3):focus-within > .mega-menu{transform:translateY(0)}
    .mega-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      margin-bottom:15px;
      padding-bottom:12px;
      border-bottom:1px solid var(--line);
      font-size:14px;
    }
    .mega-head a{color:var(--theme);font-weight:800}
    .category-chips{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:16px;
    }
    .category-chips a{
      padding:6px 11px;
      color:#29435f;
      background:#eef4fc;
      border:1px solid #d9e6f7;
      border-radius:999px;
      font-size:12px;
      font-weight:750;
    }
    .category-chips a:hover,.category-chips a:focus{
      color:#fff;
      background:var(--theme);
    }
    .mega-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:12px;
    }
    .mega-card{
      min-width:0;
      padding:13px;
      background:#f8fafc;
      border:1px solid #e5ebf3;
      border-radius:12px;
      transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
    }
    .mega-card:hover,.mega-card:focus{
      border-color:#9bb8e4;
      box-shadow:0 8px 20px rgba(11,61,145,.10);
      transform:translateY(-2px);
      outline:none;
    }
    .broker-mini-head,.tool-mini-head{
      display:flex;
      align-items:center;
      gap:9px;
    }
    .broker-mini-head img,.tool-mini-head img{
      width:32px;
      height:32px;
      object-fit:contain;
      background:#fff;
      border-radius:8px;
    }
    .mini-meta{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:4px 10px;
      margin-top:10px;
      color:var(--muted);
      font-size:11px;
    }
    .mega-card p{
      margin:7px 0 0;
      color:var(--muted);
      font-size:12px;
      line-height:1.55;
    }
    .video-mini{
      display:flex;
      align-items:flex-start;
      gap:10px;
    }
    .video-mini > img{
      width:76px;
      height:54px;
      flex:0 0 auto;
      object-fit:cover;
      border-radius:8px;
    }
    .video-mini > span{min-width:0}
    .video-mini strong{
      display:block;
      line-height:1.4;
    }
    .duration{
      display:block;
      margin-top:5px;
      color:var(--muted);
      font-size:11px;
    }
    .header-btns{
      display:flex;
      align-items:center;
      gap:10px;
      margin-left:4px;
      white-space:nowrap;
    }
    .header-btns > span a{
      color:var(--theme);
      font-size:14px;
      font-weight:800;
    }
    .open-account{
      padding:9px 15px;
      color:#fff;
      background:var(--theme);
      border-radius:9px;
      font-size:14px;
      font-weight:800;
      box-shadow:0 7px 16px rgba(11,61,145,.20);
    }
    .open-account:hover,.open-account:focus{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(--ink);
      transition:transform .2s ease,opacity .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;
      z-index:500;
      visibility:hidden;
      opacity:0;
      background:rgba(4,15,32,.62);
      backdrop-filter:blur(2px);
      transition:opacity .2s ease,visibility .2s;
    }
    .drawer-overlay.open{visibility:visible;opacity:1}
    .mobile-drawer{
      position:fixed;
      top:0;
      right:0;
      z-index:510;
      width:min(400px,92vw);
      height:100dvh;
      visibility:hidden;
      overflow-y:auto;
      color:var(--ink);
      background:#fff;
      box-shadow:-20px 0 50px rgba(0,0,0,.22);
      transform:translateX(105%);
      transition:transform .25s ease,visibility .25s;
    }
    .mobile-drawer.open{visibility:visible;transform:translateX(0)}
    .drawer-head{
      position:sticky;
      top:0;
      z-index:2;
      min-height:72px;
      display:flex;
      align-items:center;
      gap:12px;
      padding:14px 18px;
      background:#fff;
      border-bottom:1px solid var(--line);
    }
    .drawer-head > span{margin-right:auto}
    .drawer-head > span a,.drawer-head > a{
      color:var(--theme);
      font-weight:800;
    }
    .drawer-close{
      width:38px;
      height:38px;
      padding:0;
      color:#334155;
      background:#f1f5f9;
      border:0;
      border-radius:50%;
      font-size:27px;
      line-height:1;
      cursor:pointer;
    }
    .drawer-menu{padding:14px 18px 30px}
    .drawer-link,.drawer-toggle{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:14px 4px;
      color:#1e2f45;
      background:none;
      border:0;
      border-bottom:1px solid #e8edf4;
      font-weight:800;
      text-align:left;
      cursor:pointer;
    }
    .drawer-toggle::after{
      content:"+";
      color:var(--theme);
      font-size:20px;
    }
    .drawer-toggle.active::after{content:"−"}
    .drawer-submenu{
      max-height:0;
      overflow:hidden;
      background:#f7f9fc;
      transition:max-height .25s ease;
    }
    .drawer-submenu.open{max-height:680px}
    .drawer-submenu a{
      display:block;
      padding:10px 14px;
      color:#526278;
      border-bottom:1px solid #e7edf4;
      font-size:14px;
    }
    .drawer-submenu a:hover,.drawer-submenu a:focus{color:var(--theme)}

    .productlist-main{min-height:65vh}
    .productlist-main .product-hero{
      position:relative;
      overflow:hidden;
      padding:70px 0 64px;
      color:#fff;
      background:
        radial-gradient(circle at 12% 16%,rgba(40,118,230,.48),transparent 30%),
        radial-gradient(circle at 90% 80%,rgba(18,154,119,.20),transparent 28%),
        linear-gradient(135deg,#061a39 0%,#0B3D91 58%,#08295f 100%);
    }
    .productlist-main .product-hero::before{
      content:"";
      position:absolute;
      inset:0;
      opacity:.18;
      background-image:
        linear-gradient(rgba(255,255,255,.16) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.16) 1px,transparent 1px);
      background-size:42px 42px;
    }
    .productlist-main .hero-inner{position:relative;z-index:1}
    .productlist-main .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin:0 0 14px;
      padding:7px 12px;
      color:#d9e9ff;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.22);
      border-radius:999px;
      font-size:13px;
      font-weight:800;
    }
    .productlist-main .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      background:#43d9a3;
      border-radius:50%;
      box-shadow:0 0 0 5px rgba(67,217,163,.15);
    }
    .productlist-main .product-hero h1{
      max-width:850px;
      margin:0;
      font-size:clamp(34px,5vw,58px);
      line-height:1.1;
      letter-spacing:-.04em;
    }
    .productlist-main .product-hero .lead{
      max-width:760px;
      margin:20px 0 0;
      color:#d9e5f7;
      font-size:18px;
    }
    .productlist-main .hero-notes{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:28px;
    }
    .productlist-main .hero-notes span{
      padding:8px 12px;
      color:#edf5ff;
      background:rgba(3,17,39,.36);
      border:1px solid rgba(255,255,255,.18);
      border-radius:9px;
      font-size:13px;
    }
    .productlist-main .catalog-layout{
      display:grid;
      grid-template-columns:260px minmax(0,1fr);
      gap:28px;
      align-items:start;
      padding-top:38px;
      padding-bottom:72px;
    }
    .productlist-main .catalog-sidebar{
      position:sticky;
      top:20px;
      padding:22px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:0 10px 30px rgba(15,36,66,.06);
    }
    .productlist-main .catalog-sidebar h2{
      margin:0 0 6px;
      font-size:19px;
    }
    .productlist-main .catalog-sidebar > p{
      margin:0 0 18px;
      color:var(--muted);
      font-size:13px;
    }
    .productlist-main .category-list{
      display:grid;
      gap:8px;
    }
    .productlist-main .category-list a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:11px 12px;
      color:#31445d;
      background:#f7f9fc;
      border:1px solid transparent;
      border-radius:10px;
      font-size:14px;
      font-weight:750;
    }
    .productlist-main .category-list a::after{
      content:"›";
      color:var(--theme);
      font-size:20px;
      line-height:1;
    }
    .productlist-main .category-list a:hover,
    .productlist-main .category-list a:focus{
      color:var(--theme);
      background:var(--theme-soft);
      border-color:#c9daf4;
    }
    .productlist-main .sidebar-note{
      margin-top:20px;
      padding:14px;
      color:#59451c;
      background:#fff8e8;
      border:1px solid #f1d99b;
      border-radius:11px;
      font-size:12px;
    }
    .productlist-main .catalog-content{min-width:0}
    .productlist-main .catalog-toolbar{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:20px;
      margin-bottom:20px;
    }
    .productlist-main .catalog-toolbar h2{
      margin:0;
      font-size:28px;
      letter-spacing:-.025em;
    }
    .productlist-main .catalog-toolbar p{
      margin:5px 0 0;
      color:var(--muted);
      font-size:14px;
    }
    .productlist-main .catalog-status{
      flex:0 0 auto;
      padding:8px 11px;
      color:var(--success);
      background:#eaf8f3;
      border:1px solid #bfe8d9;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
    }
    .productlist-main .product-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:20px;
    }
    .productlist-main .product-card{
      min-width:0;
      display:flex;
      flex-direction:column;
      overflow:hidden;
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:0 10px 30px rgba(17,39,72,.06);
      transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
    }
    .productlist-main .product-card:hover{
      border-color:#a9c2e8;
      box-shadow:0 18px 38px rgba(11,61,145,.12);
      transform:translateY(-4px);
    }
    .productlist-main .product-image{
      position:relative;
      aspect-ratio:16/10;
      overflow:hidden;
      background:linear-gradient(135deg,#e8eef8,#f8fafc);
    }
    .productlist-main .product-image img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .35s ease;
    }
    .productlist-main .product-card:hover .product-image img{transform:scale(1.04)}
    .productlist-main .product-label{
      position:absolute;
      top:12px;
      left:12px;
      padding:5px 9px;
      color:#fff;
      background:rgba(5,27,61,.88);
      border:1px solid rgba(255,255,255,.18);
      border-radius:999px;
      font-size:11px;
      font-weight:800;
      backdrop-filter:blur(7px);
    }
    .productlist-main .product-body{
      min-width:0;
      display:flex;
      flex:1;
      flex-direction:column;
      padding:19px;
    }
    .productlist-main .product-body h3{
      margin:0;
      color:#102746;
      font-size:19px;
      line-height:1.4;
    }
    .productlist-main .product-body h3 a:hover,
    .productlist-main .product-body h3 a:focus{color:var(--theme)}
    .productlist-main .product-summary{
      display:-webkit-box;
      min-height:4.8em;
      margin:10px 0 15px;
      overflow:hidden;
      color:#607086;
      font-size:14px;
      line-height:1.6;
      -webkit-box-orient:vertical;
      -webkit-line-clamp:3;
    }
    .productlist-main .product-meta{
      display:flex;
      flex-wrap:wrap;
      gap:7px 12px;
      margin-top:auto;
      padding-top:13px;
      color:#738196;
      border-top:1px solid #edf1f6;
      font-size:12px;
    }
    .productlist-main .product-price{
      color:var(--warning);
      font-weight:850;
    }
    .productlist-main .product-action{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:16px;
    }
    .productlist-main .product-action a{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:8px 14px;
      color:#fff;
      background:var(--theme);
      border-radius:9px;
      font-size:13px;
      font-weight:850;
    }
    .productlist-main .product-action a:hover,
    .productlist-main .product-action a:focus{background:var(--theme-dark)}
    .productlist-main .product-action span{
      color:#718096;
      font-size:12px;
    }
    .productlist-main .pagination{
      display:flex;
      flex-wrap:wrap;
      justify-content:center;
      gap:8px;
      margin-top:34px;
    }
    .productlist-main .pagination a{
      min-width:42px;
      min-height:42px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:8px 13px;
      color:#30445f;
      background:#fff;
      border:1px solid var(--line);
      border-radius:9px;
      font-weight:750;
    }
    .productlist-main .pagination a:hover,
    .productlist-main .pagination a:focus,
    .productlist-main .pagination a.active,
    .productlist-main .pagination a.current{
      color:#fff;
      background:var(--theme);
      border-color:var(--theme);
    }
    .productlist-main .catalog-guidance{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:16px;
      margin-top:42px;
    }
    .productlist-main .guidance-card{
      padding:20px;
      background:#eef4fc;
      border:1px solid #d7e3f4;
      border-radius:14px;
    }
    .productlist-main .guidance-card strong{
      display:block;
      margin-bottom:5px;
      color:#17375f;
    }
    .productlist-main .guidance-card p{
      margin:0;
      color:#62738a;
      font-size:13px;
    }

    .footer{
      color:#d9e5f4;
      background:#071a35;
    }
    .footer-main{padding:58px 0 42px}
    .footer-grid{
      display:grid;
      grid-template-columns:1.45fr .8fr .8fr 1fr;
      gap:38px;
    }
    .footer .logo{color:#fff}
    .footer-brand > p,.footer-contact p{
      color:#aebdd0;
      font-size:14px;
    }
    .footer h3{
      margin:3px 0 15px;
      color:#fff;
      font-size:16px;
    }
    .footer-links{display:grid;gap:9px}
    .footer-links a,.footer-contact a{color:#b8c7da;font-size:14px}
    .footer-links a:hover,.footer-links a:focus,
    .footer-contact a:hover,.footer-contact a:focus{color:#fff}
    .footer-social{margin-top:18px;color:#fff}
    .footer-bottom{
      padding:16px 0;
      color:#8fa1b8;
      background:#041126;
      border-top:1px solid rgba(255,255,255,.08);
      font-size:13px;
    }
    .footer-bottom-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }

    @media (max-width:1080px){
      .main-nav{display:none}
      .header-inner{min-height:70px}
      .header-btns{margin-left:auto}
      .hamburger{display:flex}
      .productlist-main .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    }

    @media (max-width:760px){
      .container{width:min(100% - 28px,1180px)}
      .topbar-inner{
        min-height:52px;
        align-items:flex-start;
        flex-direction:column;
        justify-content:center;
        gap:2px;
        padding:7px 0;
      }
      .topbar-contact{flex-wrap:wrap;gap:4px 14px}
      .header .logo span{display:none}
      .header-btns > span{display:none}
      .open-account{padding:8px 12px}
      .productlist-main .product-hero{padding:52px 0 48px}
      .productlist-main .product-hero .lead{font-size:16px}
      .productlist-main .catalog-layout{
        grid-template-columns:1fr;
        padding-top:26px;
        padding-bottom:52px;
      }
      .productlist-main .catalog-sidebar{position:static}
      .productlist-main .category-list{
        display:flex;
        overflow-x:auto;
        padding-bottom:5px;
      }
      .productlist-main .category-list a{flex:0 0 auto}
      .productlist-main .catalog-toolbar{align-items:flex-start;flex-direction:column}
      .productlist-main .product-grid{grid-template-columns:1fr}
      .productlist-main .catalog-guidance{grid-template-columns:1fr}
      .footer-main{padding:44px 0 32px}
      .footer-grid{grid-template-columns:1fr;gap:28px}
      .footer-bottom-inner{align-items:flex-start;flex-direction:column;gap:5px}
    }

    @media (max-width:420px){
      .header-inner{gap:8px}
      .header-btns{gap:7px}
      .logo img{width:36px;height:36px}
      .productlist-main .product-hero h1{font-size:34px}
      .productlist-main .hero-notes{align-items:stretch;flex-direction:column}
    }