:root{
      --primary:#0B3D91;
      --ink:#172033;
      --muted:#667085;
      --line:#e7ebf2;
      --soft:#f5f7fb;
      --white:#fff;
      --shadow:0 18px 55px rgba(20,39,78,.10);
      --radius:18px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#f7f9fc;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button{font:inherit}
    .container{width:min(1180px,calc(100% - 36px));margin:0 auto}
    .topbar{background:#10254d;color:#dbe6fb;font-size:13px}
    .topbar .container{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .topbar-links{display:flex;gap:20px}
    .topbar a{color:#dbe6fb}
    .header{position:relative;z-index:20;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line)}
    .header-inner{min-height:78px;display:flex;align-items:center;gap:32px}
    .logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;color:var(--primary);white-space:nowrap}
    .logo img{width:36px;height:36px;object-fit:contain}
    .main-nav{flex:1}
    .nav-list{display:flex;align-items:center;justify-content:center;gap:4px;padding:0;margin:0;list-style:none}
    .nav-item{position:relative}
    .nav-link{display:block;padding:27px 14px;color:#344054;font-size:15px;font-weight:600;white-space:nowrap}
    .nav-link:hover,.nav-link:focus{color:var(--primary)}
    .has-arrow:after{content:"⌄";font-size:13px;margin-left:6px;color:#98a2b3}
    .dropdown-panel,.mega-menu{position:absolute;top:calc(100% - 1px);left:50%;transform:translate(-50%,8px);width:340px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:.2s ease}
    .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:translate(-50%,0)}
    .dropdown-panel:before,.mega-menu:before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
    .drop-title,.mega-title{margin:0 0 14px;color:var(--primary);font-size:14px;font-weight:800}
    .drop-list,.mega-links{display:grid;gap:8px}
    .drop-list a,.mega-links a{display:block;padding:7px 0;color:#475467;font-size:14px}
    .drop-list a:hover,.mega-links a:hover{color:var(--primary)}
    .mega-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
    .mega-card{display:flex;gap:10px;align-items:center;padding:11px;border:1px solid var(--line);border-radius:12px;background:#fbfcff}
    .mega-card:hover{border-color:#a8bde6;background:#f2f6ff}
    .mega-card img{width:34px;height:34px;object-fit:contain;border-radius:8px}
    .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{color:var(--muted);font-size:11px}
    .mega-columns{display:grid;grid-template-columns:1fr 1fr;gap:30px}
    .mega-footer{display:inline-block;margin-top:16px;color:var(--primary);font-size:13px;font-weight:700}
    .header-btns{display:flex;align-items:center;gap:12px;white-space:nowrap}
    .member-btn{padding:9px 15px;border-radius:9px;background:#eaf1ff;color:var(--primary);font-size:13px;font-weight:700}
    .account-link{padding:10px 16px;border-radius:9px;background:var(--primary);color:#fff;font-size:13px;font-weight:700}
    .hamburger{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:9px;background:#fff;cursor:pointer;padding:8px}
    .hamburger span{display:block;height:2px;background:var(--primary);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{display:none;position:fixed;inset:0;background:rgba(8,22,49,.48);z-index:40}
    .drawer-overlay.open{display:block}
    .mobile-drawer{position:fixed;top:0;right:0;width:min(390px,88vw);height:100vh;overflow:auto;background:#fff;z-index:50;transform:translateX(100%);transition:.25s ease;box-shadow:-15px 0 40px rgba(0,0,0,.16)}
    .mobile-drawer.open{transform:translateX(0)}
    .drawer-head{display:flex;align-items:center;gap:14px;padding:20px;border-bottom:1px solid var(--line)}
    .drawer-head strong{flex:1;color:var(--primary)}
    .drawer-head a{padding:7px 12px;background:var(--primary);color:#fff;border-radius:7px;font-size:13px}
    .drawer-close{border:0;background:none;color:#667085;font-size:28px;line-height:1;cursor:pointer}
    .drawer-menu{padding:10px 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;color:#344054;font-weight:700;cursor:pointer}
    .drawer-toggle:after{content:"＋";float:right;color:#98a2b3}
    .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:70px;background:#101d37;color:#c5d0e3}
    .footer .container{padding:48px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
    .footer h3{margin:0 0 16px;color:#fff;font-size:15px}
    .footer-brand strong{display:block;margin-bottom:12px;color:#fff;font-size:20px}
    .footer p{margin:7px 0;color:#9eacc2;font-size:13px}
    .footer-grid>div>a{display:block;margin:8px 0;color:#b8c5da;font-size:13px}
    .footer-grid>div>a:hover{color:#fff}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:38px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);color:#8998b0;font-size:12px}
    .broker-review-page{padding:48px 0 20px}
    .broker-breadcrumb{margin-bottom:22px;color:#8792a6;font-size:13px}
    .broker-breadcrumb a{color:var(--primary)}
    .broker-hero{display:grid;grid-template-columns:1fr 300px;gap:28px;align-items:stretch}
    .broker-intro,.broker-score,.broker-section,.related-brokers{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 35px rgba(20,39,78,.05)}
    .broker-intro{padding:34px}
    .broker-heading{display:flex;gap:20px;align-items:center}
    .broker-logo{width:82px;height:82px;padding:12px;border:1px solid var(--line);border-radius:18px;object-fit:contain;background:#fff}
    .broker-heading h1{margin:0 0 7px;font-size:clamp(28px,4vw,44px);line-height:1.2;color:#122650}
    .broker-kicker{margin:0;color:var(--primary);font-size:14px;font-weight:700}
    .broker-summary{margin:24px 0 0;color:#596579;font-size:16px}
    .broker-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
    .primary-btn,.secondary-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:10px;font-weight:700;font-size:14px}
    .primary-btn{background:var(--primary);color:#fff}
    .secondary-btn{border:1px solid #cbd8ed;color:var(--primary);background:#f8faff}
    .broker-score{padding:26px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}
    .score-label{color:#667085;font-size:13px}
    .score-number{margin:5px 0;color:var(--primary);font-size:48px;line-height:1;font-weight:800}
    .stars{color:#f6ad2f;letter-spacing:3px;font-size:20px}
    .score-note{margin:10px 0 0;color:#98a2b3;font-size:12px}
    .broker-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;margin-top:28px}
    .broker-section{padding:30px}
    .broker-section h2,.related-brokers h2{margin:0 0 20px;color:#122650;font-size:22px}
    .broker-section h3{color:#203b70;font-size:17px;margin:25px 0 8px}
    .broker-content{min-width:0;max-width:100%;overflow-x:auto;color:#526075}
    .broker-content img,.broker-content table{max-width:100%}
    .broker-content table{border-collapse:collapse}
    .broker-content td,.broker-content th{padding:8px 12px;border:1px solid var(--line)}
    .broker-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:0 0 28px}
    .fact{padding:15px;border-radius:12px;background:var(--soft)}
    .fact b{display:block;margin-bottom:3px;color:#7b8798;font-size:12px;font-weight:500}
    .fact span{display:block;color:#1d3159;font-weight:800;font-size:15px;word-break:break-word}
    .side-card{padding:25px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
    .side-card h2{margin:0 0 17px;font-size:18px;color:#122650}
    .risk-note{padding:15px;border-left:3px solid #f2b84b;background:#fff9ed;color:#795d26;font-size:13px}
    .related-brokers{margin-top:28px;padding:26px}
    .related-list{display:grid;gap:10px}
    .related-item{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);border-radius:11px}
    .related-item img{width:36px;height:36px;object-fit:contain}
    .related-item strong{display:block;font-size:14px}
    .related-item small{color:#8a95a7}
    @media(max-width:980px){
      .main-nav{display:none}
      .hamburger{display:block}
      .broker-hero,.broker-layout{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% - 26px,1180px)}
      .topbar .container{align-items:flex-start;padding:9px 0;flex-direction:column;gap:2px}
      .topbar-links{gap:12px;flex-wrap:wrap}
      .header-inner{min-height:68px;gap:10px}
      .logo{font-size:17px}
      .logo img{width:30px;height:30px}
      .member-btn,.account-link{display:none}
      .broker-review-page{padding-top:30px}
      .broker-intro{padding:23px}
      .broker-heading{align-items:flex-start}
      .broker-logo{width:62px;height:62px}
      .broker-heading h1{font-size:28px}
      .broker-summary{font-size:14px}
      .broker-section{padding:22px}
      .broker-facts{grid-template-columns:1fr 1fr}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px}
      .footer-bottom{flex-direction:column;gap:7px}
    }