:root{
      --theme:#0B3D91;
      --template-theme:{主题色};
      --theme-dark:#072b67;
      --theme-soft:#eaf1fb;
      --ink:#142033;
      --muted:#667085;
      --line:#dce3ed;
      --surface:#ffffff;
      --surface-soft:#f5f7fa;
      --terminal:#07110d;
      --green:#56e39f;
      --amber:#f6b73c;
      --danger:#e85d5d;
      --shadow:0 18px 45px rgba(15,31,54,.10);
      --radius:18px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:#f6f8fb;
      font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,-apple-system,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{font:inherit}
    button{color:inherit}
    .container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
    .skip-link{
      position:fixed;
      top:12px;
      left:12px;
      z-index:3000;
      padding:10px 15px;
      color:#fff;
      background:var(--theme);
      border-radius:8px;
      transform:translateY(-150%);
      transition:transform .2s ease;
    }
    .skip-link:focus{transform:translateY(0)}

    .topbar{
      position:relative;
      z-index:110;
      color:#dce8ff;
      background:#06152d;
      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:18px}
    .topbar a:hover{color:#fff}

    .header{
      position:relative;
      z-index:100;
      background:rgba(255,255,255,.98);
      border-bottom:1px solid var(--line);
      box-shadow:0 4px 20px rgba(24,39,65,.05);
    }
    .header-inner{
      min-height:76px;
      display:flex;
      align-items:center;
      gap:22px;
    }
    .logo{
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      gap:10px;
      color:#10213b;
      font-size:19px;
      font-weight:900;
      letter-spacing:.01em;
    }
    .logo img{
      width:42px;
      height:42px;
      object-fit:contain;
      border-radius:10px;
    }
    .main-nav{min-width:0;margin-left:auto}
    .nav-list{
      display:flex;
      align-items:stretch;
      gap:2px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .nav-item{position:relative}
    .nav-link{
      min-height:76px;
      display:flex;
      align-items:center;
      padding:0 11px;
      color:#28364a;
      font-size:14px;
      font-weight:700;
      white-space:nowrap;
      transition:color .2s ease,background .2s ease;
    }
    .nav-link:hover,
    .nav-item:focus-within>.nav-link{
      color:var(--theme);
      background:var(--theme-soft);
    }
    .has-panel>.nav-link::after{
      content:"";
      width:6px;
      height:6px;
      margin-left:7px;
      border-right:1.5px solid currentColor;
      border-bottom:1.5px solid currentColor;
      transform:translateY(-2px) rotate(45deg);
    }
    .has-panel::after{
      content:"";
      position:absolute;
      top:100%;
      right:0;
      left:0;
      height:12px;
    }
    .dropdown-panel,
    .mega-menu{
      position:absolute;
      top:100%;
      z-index:130;
      visibility:hidden;
      opacity:0;
      pointer-events:none;
      transform:translateY(10px);
      transition:opacity .18s ease,transform .18s ease,visibility .18s ease;
      color:var(--ink);
      background:#fff;
      border:1px solid var(--line);
      border-radius:0 0 18px 18px;
      box-shadow:var(--shadow);
    }
    .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;
      pointer-events:auto;
      transform:translateY(0);
    }
    .dropdown-panel{
      left:0;
      width:320px;
      padding:20px;
    }
    .dropdown-title,
    .mega-title{
      margin:0;
      color:#10213b;
      font-weight:900;
    }
    .dropdown-article{
      display:block;
      padding:11px 0;
      border-bottom:1px solid #edf0f4;
      font-size:14px;
      font-weight:650;
    }
    .dropdown-article:hover{color:var(--theme)}
    .panel-entry{
      display:inline-flex;
      margin-top:16px;
      color:var(--theme);
      font-size:14px;
      font-weight:800;
    }
    .mega-menu{
      right:-150px;
      width:min(880px,calc(100vw - 40px));
      padding:22px;
    }
    .mega-head{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      margin-bottom:16px;
      padding-bottom:13px;
      border-bottom:1px solid var(--line);
      font-size:14px;
    }
    .mega-head a{color:var(--theme);font-weight:800}
    .mega-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:11px;
    }
    .mega-card{
      min-width:0;
      padding:13px;
      background:#f7f9fc;
      border:1px solid #e8edf4;
      border-radius:12px;
      transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
    }
    .mega-card:hover{
      transform:translateY(-2px);
      border-color:#a8bee2;
      box-shadow:0 10px 24px rgba(25,49,85,.08);
    }
    .mega-card strong{
      display:block;
      min-width:0;
      color:#13233a;
      font-size:14px;
      overflow-wrap:anywhere;
    }
    .mega-card p{
      display:-webkit-box;
      margin:7px 0 0;
      color:var(--muted);
      font-size:12px;
      line-height:1.55;
      overflow:hidden;
      -webkit-line-clamp:2;
      -webkit-box-orient:vertical;
    }
    .broker-mini-head,
    .tool-mini-head{
      display:flex;
      align-items:center;
      gap:9px;
    }
    .broker-mini-head img,
    .tool-mini-head img{
      flex:0 0 auto;
      width:34px;
      height:34px;
      padding:3px;
      object-fit:contain;
      background:#fff;
      border:1px solid var(--line);
      border-radius:8px;
    }
    .mini-meta{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:5px;
      margin-top:10px;
      color:#657086;
      font-size:11px;
    }
    .video-mini{
      display:grid;
      grid-template-columns:72px minmax(0,1fr);
      gap:10px;
    }
    .video-mini>img{
      width:72px;
      height:58px;
      object-fit:cover;
      border-radius:8px;
    }
    .duration{
      display:block;
      margin-top:4px;
      color:#667085;
      font-size:11px;
    }
    .category-chips{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-bottom:16px;
    }
    .category-chips a{
      padding:6px 10px;
      color:#355174;
      background:#edf3fb;
      border:1px solid #d8e4f4;
      border-radius:999px;
      font-size:12px;
      font-weight:700;
    }

    .header-btns{
      flex:0 0 auto;
      display:flex;
      align-items:center;
      gap:9px;
      font-size:14px;
      white-space:nowrap;
    }
    .header-btns>span a,
    .header-btns>span button{
      color:var(--theme);
      font-weight:800;
    }
    .open-account{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:40px;
      padding:0 16px;
      color:#fff;
      background:var(--theme);
      border-radius:9px;
      font-weight:850;
      box-shadow:0 8px 18px rgba(11,61,145,.2);
    }
    .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:9px;
      cursor:pointer;
    }
    .hamburger span{
      width:19px;
      height:2px;
      background:#17243a;
      border-radius:3px;
      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:980;
      visibility:hidden;
      opacity:0;
      background:rgba(3,12,27,.62);
      backdrop-filter:blur(3px);
      transition:opacity .22s ease,visibility .22s ease;
    }
    .drawer-overlay.open{visibility:visible;opacity:1}
    .mobile-drawer{
      position:fixed;
      top:0;
      right:0;
      bottom:0;
      z-index:990;
      width:min(390px,90vw);
      overflow-y:auto;
      background:#fff;
      box-shadow:-20px 0 55px rgba(4,14,30,.24);
      transform:translateX(105%);
      transition:transform .25s ease;
    }
    .mobile-drawer.open{transform:translateX(0)}
    .drawer-head{
      min-height:72px;
      display:flex;
      align-items:center;
      gap:12px;
      padding:14px 18px;
      color:#fff;
      background:#071a39;
    }
    .drawer-head>span{min-width:0;margin-right:auto}
    .drawer-head a{
      padding:8px 13px;
      background:var(--theme);
      border-radius:8px;
      font-weight:800;
    }
    .drawer-close{
      width:38px;
      height:38px;
      padding:0;
      color:#fff;
      background:transparent;
      border:1px solid rgba(255,255,255,.3);
      border-radius:8px;
      font-size:27px;
      line-height:1;
      cursor:pointer;
    }
    .drawer-menu{padding:14px 18px 30px}
    .drawer-link,
    .drawer-toggle{
      width:100%;
      min-height:48px;
      display:flex;
      align-items:center;
      padding:10px 4px;
      background:transparent;
      border:0;
      border-bottom:1px solid #e7ebf1;
      font-weight:800;
      text-align:left;
      cursor:pointer;
    }
    .drawer-toggle::after{
      content:"+";
      margin-left:auto;
      color:var(--theme);
      font-size:20px;
      font-weight:500;
    }
    .drawer-toggle.active::after{content:"−"}
    .drawer-submenu{
      display:none;
      padding:6px 0 10px 14px;
      border-bottom:1px solid #e7ebf1;
    }
    .drawer-submenu.open{display:block}
    .drawer-submenu a{
      display:block;
      padding:9px 5px;
      color:#5a6679;
      font-size:14px;
    }
    .drawer-submenu a:hover{color:var(--theme)}

    .tag-index-page{min-height:650px}
    .tag-index-page .tag-hero{
      position:relative;
      overflow:hidden;
      padding:78px 0 70px;
      color:#fff;
      background:
        radial-gradient(circle at 16% 16%,rgba(86,227,159,.18),transparent 24%),
        radial-gradient(circle at 86% 22%,rgba(246,183,60,.16),transparent 27%),
        linear-gradient(145deg,#06132b 0%,#0b2d61 56%,#0b3d91 100%);
    }
    .tag-index-page .tag-hero::before,
    .tag-index-page .tag-hero::after{
      content:"";
      position:absolute;
      border:1px solid rgba(255,255,255,.12);
      border-radius:50%;
    }
    .tag-index-page .tag-hero::before{
      width:420px;
      height:420px;
      right:-170px;
      top:-220px;
    }
    .tag-index-page .tag-hero::after{
      width:280px;
      height:280px;
      left:-130px;
      bottom:-190px;
    }
    .tag-index-page .breadcrumb{
      position:relative;
      z-index:1;
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:8px;
      margin-bottom:22px;
      color:#bfd0ed;
      font-size:14px;
    }
    .tag-index-page .breadcrumb a:hover{color:#fff}
    .tag-index-page .eyebrow{
      position:relative;
      z-index:1;
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin:0 0 13px;
      color:var(--green);
      font-size:13px;
      font-weight:900;
      letter-spacing:.12em;
    }
    .tag-index-page .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      background:var(--green);
      border-radius:50%;
      box-shadow:0 0 0 6px rgba(86,227,159,.12);
    }
    .tag-index-page .tag-hero h1{
      position:relative;
      z-index:1;
      max-width:780px;
      margin:0;
      font-size:clamp(38px,6vw,68px);
      line-height:1.12;
      letter-spacing:-.045em;
    }
    .tag-index-page .hero-description{
      position:relative;
      z-index:1;
      max-width:760px;
      margin:20px 0 0;
      color:#d7e3f6;
      font-size:17px;
    }
    .tag-index-page .hero-notes{
      position:relative;
      z-index:1;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:28px;
    }
    .tag-index-page .hero-notes span{
      padding:7px 11px;
      color:#dbe8fa;
      background:rgba(4,13,29,.28);
      border:1px solid rgba(255,255,255,.16);
      border-radius:999px;
      font-size:13px;
    }

    .tag-index-page .tag-section{padding:68px 0 82px}
    .tag-index-page .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:30px;
      margin-bottom:25px;
    }
    .tag-index-page .section-kicker{
      margin:0 0 7px;
      color:var(--theme);
      font-size:13px;
      font-weight:900;
      letter-spacing:.1em;
    }
    .tag-index-page .section-head h2{
      margin:0;
      color:#122039;
      font-size:clamp(27px,4vw,40px);
      line-height:1.2;
    }
    .tag-index-page .section-head>p{
      max-width:530px;
      margin:0;
      color:var(--muted);
    }
    .tag-index-page .index-panel{
      position:relative;
      padding:30px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:24px;
      box-shadow:var(--shadow);
    }
    .tag-index-page .index-panel::before{
      content:"";
      position:absolute;
      top:0;
      right:30px;
      left:30px;
      height:3px;
      background:linear-gradient(90deg,var(--green),var(--theme),var(--amber));
      border-radius:0 0 4px 4px;
    }
    .tag-index-page .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:center;
      gap:13px;
      min-height:290px;
      padding:16px 0;
    }
    .tag-index-page .tag-cloud a{
      position:relative;
      display:inline-flex;
      align-items:center;
      min-height:44px;
      padding:9px 16px;
      color:#263852;
      background:#f5f8fc;
      border:1px solid #dae3ef;
      border-radius:999px;
      font-size:clamp(14px,1.6vw,18px);
      font-weight:800;
      box-shadow:0 6px 15px rgba(26,52,88,.05);
      transition:color .18s ease,background .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease;
    }
    .tag-index-page .tag-cloud a:nth-child(3n){
      color:#075c3c;
      background:#effbf5;
      border-color:#bfe9d3;
      font-size:clamp(16px,2vw,22px);
    }
    .tag-index-page .tag-cloud a:nth-child(4n){
      color:#805400;
      background:#fff8e9;
      border-color:#f1d59c;
    }
    .tag-index-page .tag-cloud a:nth-child(5n){
      color:var(--theme);
      background:var(--theme-soft);
      border-color:#b9cdec;
      font-size:clamp(17px,2.2vw,24px);
    }
    .tag-index-page .tag-cloud a:hover,
    .tag-index-page .tag-cloud a:focus-visible{
      z-index:2;
      color:#fff;
      background:var(--theme);
      border-color:var(--theme);
      outline:none;
      transform:translateY(-4px);
      box-shadow:0 12px 24px rgba(11,61,145,.22);
    }
    .tag-index-page .tag-guides{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:18px;
      margin-top:24px;
    }
    .tag-index-page .guide-card{
      padding:24px;
      background:#fff;
      border:1px solid var(--line);
      border-radius:18px;
    }
    .tag-index-page .guide-icon{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      margin-bottom:16px;
      color:#fff;
      background:var(--theme);
      border-radius:12px;
      font-weight:900;
    }
    .tag-index-page .guide-card:nth-child(2) .guide-icon{color:#07271b;background:var(--green)}
    .tag-index-page .guide-card:nth-child(3) .guide-icon{color:#382200;background:var(--amber)}
    .tag-index-page .guide-card h3{margin:0 0 8px;font-size:18px}
    .tag-index-page .guide-card p{margin:0;color:var(--muted);font-size:14px}
    .tag-index-page .topic-cta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:28px;
      margin-top:24px;
      padding:28px 30px;
      color:#fff;
      background:#071a39;
      border-radius:20px;
    }
    .tag-index-page .topic-cta h2{margin:0 0 5px;font-size:23px}
    .tag-index-page .topic-cta p{margin:0;color:#c4d4ea}
    .tag-index-page .cta-actions{
      flex:0 0 auto;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag-index-page .cta-actions a{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:44px;
      padding:0 17px;
      border-radius:9px;
      font-weight:850;
    }
    .tag-index-page .cta-primary{color:#06231a;background:var(--green)}
    .tag-index-page .cta-secondary{border:1px solid rgba(255,255,255,.25)}

    .footer{color:#cbd6e6;background:#071426}
    .footer-main{padding:58px 0 44px}
    .footer-grid{
      display:grid;
      grid-template-columns:1.5fr .85fr .85fr 1fr;
      gap:42px;
    }
    .footer .logo{color:#fff}
    .footer-brand p{
      max-width:430px;
      margin:18px 0;
      color:#9eb0c8;
      font-size:14px;
    }
    .footer-social{color:#fff}
    .footer h3{
      margin:5px 0 17px;
      color:#fff;
      font-size:16px;
    }
    .footer-links{display:grid;gap:9px}
    .footer-links a,
    .footer-contact a{color:#aebdd1}
    .footer-links a:hover,
    .footer-contact a:hover{color:#fff}
    .footer-contact p{margin:0 0 10px;color:#9eb0c8;font-size:14px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.1)}
    .footer-bottom-inner{
      min-height:62px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      color:#8295ae;
      font-size:13px;
    }

    @media (max-width:1080px){
      .main-nav{display:none}
      .hamburger{display:flex}
      .header-inner{min-height:68px}
      .header-btns{margin-left:auto}
      .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
      .footer-brand{grid-column:1/-1}
    }
    @media (max-width:760px){
      .container{width:min(100% - 28px,1180px)}
      .topbar-inner{
        min-height:54px;
        align-items:flex-start;
        flex-direction:column;
        justify-content:center;
        gap:1px;
        padding:7px 0;
      }
      .topbar-contact{flex-wrap:wrap;gap:3px 14px}
      .header-btns>span{display:none}
      .open-account{min-height:38px;padding:0 13px}
      .logo span{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
      .tag-index-page .tag-hero{padding:55px 0 52px}
      .tag-index-page .section-head{align-items:flex-start;flex-direction:column;gap:10px}
      .tag-index-page .index-panel{padding:23px 17px}
      .tag-index-page .tag-cloud{justify-content:flex-start;gap:9px;min-height:0}
      .tag-index-page .tag-cloud a{min-height:40px;padding:7px 12px}
      .tag-index-page .tag-guides{grid-template-columns:1fr}
      .tag-index-page .topic-cta{align-items:flex-start;flex-direction:column;padding:24px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:30px 22px}
      .footer-brand{grid-column:1/-1}
      .footer-contact{grid-column:1/-1}
      .footer-bottom-inner{align-items:flex-start;flex-direction:column;justify-content:center;padding:15px 0}
    }
    @media (max-width:480px){
      .logo img{width:36px;height:36px}
      .logo span{max-width:105px;font-size:16px}
      .header-btns{gap:7px}
      .open-account{padding:0 11px}
      .tag-index-page .tag-section{padding:50px 0 62px}
      .tag-index-page .hero-description{font-size:15px}
      .tag-index-page .topic-cta .cta-actions{width:100%;flex-direction:column}
      .tag-index-page .cta-actions a{width:100%}
      .footer-grid{grid-template-columns:1fr}
      .footer-brand,.footer-contact{grid-column:auto}
    }