:root{
      --theme:#0B3D91;
      --ink:#172033;
      --muted:#687386;
      --line:#e4e9f1;
      --soft:#f5f7fb;
      --white:#fff;
      --shadow:0 18px 50px rgba(22,39,72,.10);
      --radius:18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#fff;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC",sans-serif;line-height:1.7}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{background:#101827;color:#dbe4f2;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:20px}
    .topbar-links{display:flex;gap:22px}
    .topbar a{color:#dbe4f2}
    .header{position:relative;z-index:30;background:#fff;border-bottom:1px solid var(--line)}
    .header-inner{height:76px;display:flex;align-items:center;gap:28px}
    .logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;white-space:nowrap}
    .logo img{width:34px;height:34px;object-fit:contain}
    .logo span{font-size:18px;letter-spacing:.02em}
    .main-nav{margin-left:auto}
    .nav-list{display:flex;align-items:stretch;gap:4px;list-style:none;margin:0;padding:0}
    .nav-item{position:relative}
    .nav-link{display:flex;align-items:center;gap:5px;padding:25px 12px;font-size:14px;font-weight:650;white-space:nowrap}
    .has-arrow:after{content:"";width:6px;height:6px;border-right:1px solid;border-bottom:1px solid;transform:rotate(45deg) translateY(-2px)}
    .dropdown-panel,.mega-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(8px);width:300px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:.2s;pointer-events:none}
    .mega-menu{width:650px}
    .nav-item:hover .dropdown-panel,.nav-item:focus-within .dropdown-panel,.nav-item:hover .mega-menu,.nav-item:focus-within .mega-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);pointer-events:auto}
    .dropdown-panel:before,.mega-menu:before{content:"";position:absolute;left:0;right:0;height:12px;top:-12px}
    .mega-title{margin:0 0 12px;color:var(--theme);font-size:13px;font-weight:800;letter-spacing:.08em}
    .dropdown-list{display:grid;gap:8px}
    .dropdown-list a{padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}
    .mega-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
    .mega-card{display:flex;gap:10px;padding:10px;border:1px solid var(--line);border-radius:12px;min-width:0}
    .mega-card img{width:38px;height:38px;border-radius:9px;object-fit:cover;background:var(--soft)}
    .mega-card span{min-width:0}
    .mega-card strong,.mega-card small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
    .mega-card strong{font-size:13px}
    .mega-card small{font-size:11px;color:var(--muted)}
    .mega-footer{display:block;margin-top:15px;color:var(--theme);font-weight:750;font-size:13px}
    .header-btns{display:flex;align-items:center;gap:12px}
    .member-link{font-size:13px;color:var(--theme);font-weight:700}
    .open-account{background:var(--theme);color:#fff;padding:9px 15px;border-radius:9px;font-size:13px;font-weight:700}
    .hamburger{display:none;border:0;background:none;padding:7px;cursor:pointer}
    .hamburger span{display:block;width:23px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}
    .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;background:rgba(8,17,34,.52);opacity:0;visibility:hidden;transition:.2s;z-index:50}
    .drawer-overlay.open{opacity:1;visibility:visible}
    .mobile-drawer{position:fixed;top:0;right:0;width:min(390px,88vw);height:100vh;background:#fff;z-index:51;transform:translateX(100%);transition:.25s;overflow:auto}
    .mobile-drawer.open{transform:translateX(0)}
    .drawer-head{display:flex;align-items:center;gap:14px;padding:20px;border-bottom:1px solid var(--line);font-weight:750}
    .drawer-head>a{margin-left:auto;color:var(--theme)}
    .drawer-close{border:0;background:none;font-size:28px;color:var(--muted);cursor:pointer}
    .drawer-menu{padding:12px 20px 30px}
    .drawer-link,.drawer-toggle{display:block;width:100%;padding:14px 0;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;font:inherit;color:var(--ink);cursor:pointer}
    .drawer-toggle:after{content:"+";float:right;color:var(--theme);font-size:20px}
    .drawer-toggle.active:after{content:"−"}
    .drawer-submenu{display:none;padding:5px 0 8px 14px}
    .drawer-submenu.open{display:block}
    .drawer-submenu a{display:block;padding:8px 0;color:var(--muted);font-size:14px}
    .footer{margin-top:80px;background:#101827;color:#c8d2e2;padding:54px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px}
    .footer .logo{color:#fff}
    .footer-brand p,.footer-col p{margin:16px 0 0;color:#9eacc0;font-size:13px}
    .footer h3{margin:0 0 14px;color:#fff;font-size:14px}
    .footer-links{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:13px}
    .footer-links a{color:#b8c5d7}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #2a3547;margin-top:38px;padding-top:18px;color:#8e9caf;font-size:12px}
    .broker-review-page{padding:54px 0 0;background:linear-gradient(180deg,#f7f9fc 0,#fff 48%)}
    .breadcrumb{font-size:13px;color:var(--muted);margin-bottom:24px}
    .breadcrumb a{color:var(--theme)}
    .broker-hero{display:grid;grid-template-columns:1fr 300px;gap:28px;align-items:stretch}
    .broker-intro,.broker-score,.review-card,.broker-content,.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
    .broker-intro{padding:34px}
    .broker-brand{display:flex;align-items:center;gap:18px}
    .broker-brand img{width:76px;height:76px;object-fit:contain;border:1px solid var(--line);border-radius:16px;padding:10px;background:#fff}
    .eyebrow{color:var(--theme);font-weight:800;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
    .broker-intro h1{font-size:clamp(28px,4vw,46px);line-height:1.15;margin:8px 0 10px}
    .broker-intro .summary{color:var(--muted);margin:0}
    .broker-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
    .broker-tags span{padding:5px 10px;border-radius:99px;background:#edf3ff;color:var(--theme);font-size:12px}
    .broker-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:10px;font-size:14px;font-weight:750}
    .btn-primary{background:var(--theme);color:#fff}
    .btn-outline{border:1px solid var(--theme);color:var(--theme)}
    .broker-score{padding:28px;display:flex;flex-direction:column;justify-content:center;text-align:center}
    .score-label{color:var(--muted);font-size:13px}
    .score-number{font-size:52px;line-height:1;color:var(--theme);font-weight:850;margin:8px 0}
    .stars{color:#e7a91b;letter-spacing:3px}
    .review-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:28px;margin-top:28px}
    .broker-content{padding:32px;min-width:0;max-width:100%;overflow-x:auto}
    .broker-content h2{font-size:23px;margin:0 0 18px}
    .broker-content h3{font-size:18px;margin:28px 0 10px}
    .broker-content p{color:#4f5d70}
    .broker-content img,.broker-content table{max-width:100%}
    .facts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:24px 0}
    .fact{padding:14px;background:var(--soft);border-radius:12px}
    .fact small{display:block;color:var(--muted);font-size:12px}
    .fact strong{display:block;margin-top:3px;font-size:15px}
    .side-stack{display:grid;align-content:start;gap:18px}
    .contact-card{padding:24px}
    .contact-card h2,.review-card h2{font-size:18px;margin:0 0 14px}
    .contact-card p{color:var(--muted);font-size:13px}
    .review-card{padding:24px}
    .review-card ul{padding-left:20px;margin:0;color:var(--muted);font-size:13px}
    .related-brokers{margin-top:34px}
    .related-brokers h2{font-size:23px}
    .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
    .related-item{display:block;padding:18px;background:#fff;border:1px solid var(--line);border-radius:14px}
    .related-item img{width:42px;height:42px;object-fit:contain;margin-bottom:10px}
    .related-item strong{display:block;font-size:14px}
    .related-item small{color:var(--muted)}
    @media(max-width:980px){
      .main-nav{display:none}
      .hamburger{display:block}
      .broker-hero,.review-grid{grid-template-columns:1fr}
      .broker-score{min-height:190px}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:620px){
      .container{width:min(100% - 28px,1180px)}
      .topbar-inner{padding:8px 0;align-items:flex-start;flex-direction:column;gap:2px}
      .topbar-links{gap:12px;flex-wrap:wrap}
      .header-inner{height:68px;gap:10px}
      .member-link{display:none}
      .broker-review-page{padding-top:30px}
      .broker-intro{padding:22px}
      .broker-brand{align-items:flex-start}
      .broker-brand img{width:58px;height:58px}
      .broker-intro h1{font-size:30px}
      .facts{grid-template-columns:1fr}
      .broker-content{padding:22px}
      .related-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr;gap:26px}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:7px}
    }