:root{--theme:#0B3D91;--ink:#172033;--paper:#f6f2e9;--red:#b52b2f;--line:#d9d5cc;--muted:#697080;--white:#fff}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:#f8f7f3;color:var(--ink);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% - 40px));margin:0 auto}
    .topbar{background:var(--ink);color:#dce3ee;font-size:13px}
    .topbar-inner{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .topbar-contact{display:flex;gap:22px}
    .topbar a:hover{color:#fff}
    .header{position:relative;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
    .header-inner{min-height:78px;display:flex;align-items:center;gap:30px}
    .logo{display:flex;align-items:center;gap:10px;min-width:190px;font-weight:800;font-size:19px;color:var(--theme)}
    .logo img{width:34px;height:34px;object-fit:contain}
    .main-nav{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{height:78px;padding:0 15px;display:flex;align-items:center;font-size:15px;white-space:nowrap}
    .nav-link:hover,.nav-link:focus-visible{color:var(--theme);background:#f4f6fa}
    .has-arrow:after{content:"";width:6px;height:6px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg);margin:0 0 4px 9px}
    .dropdown-panel,.mega-menu{position:absolute;top:100%;left:50%;transform:translate(-50%,8px);width:340px;padding:22px;background:#fff;border:1px solid var(--line);box-shadow:0 16px 40px #1720331c;opacity:0;visibility:hidden;transition:.18s;z-index:30}
    .mega-menu{width:min(850px,calc(100vw - 30px))}
    .dropdown-panel:before,.mega-menu:before{content:"";position:absolute;top:-12px;left:0;right:0;height:14px}
    .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)}
    .panel-title,.mega-section h3{margin:0 0 12px;font-size:16px}
    .dropdown-list,.mega-list{display:grid;gap:7px}
    .dropdown-list a,.mega-list>a{padding:7px 0;border-bottom:1px solid #ece9e1}
    .dropdown-list a:hover,.mega-list>a:hover{color:var(--red)}
    .mega-meta{display:block;color:var(--muted);font-size:11px;line-height:1.4}
    .mega-columns{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:24px}
    .mega-section p{font-size:13px;color:var(--muted);margin:0 0 16px}
    .broker-mega-card,.video-mega-card,.product-mega-card{display:flex!important;align-items:center;gap:9px}
    .broker-mega-card img,.video-mega-card img,.product-mega-card img{width:32px;height:32px;object-fit:contain;flex:0 0 32px}
    .video-mega-card img{object-fit:cover}
    .mega-footer{display:inline-block!important;color:var(--theme);font-weight:700;border:0!important}
    .header-btns{display:flex;align-items:center;gap:10px}
    .member-link,.account-link{font-size:13px;padding:7px 12px;border:1px solid var(--theme);color:var(--theme)}
    .account-link{background:var(--theme);color:#fff}
    .hamburger{display:none;border:0;background:transparent;width:42px;height:42px;padding:9px;cursor:pointer}
    .hamburger span{display:block;height:2px;background:var(--ink);margin:5px 0;transition:.2s}
    .hamburger.active span:first-child{transform:translateY(7px) rotate(45deg)}
    .hamburger.active span:nth-child(2){opacity:0}
    .hamburger.active span:last-child{transform:translateY(-7px) rotate(-45deg)}
    .drawer-overlay{position:fixed;inset:0;background:#0c142b80;opacity:0;visibility:hidden;transition:.2s;z-index:40}
    .drawer-overlay.open{opacity:1;visibility:visible}
    .mobile-drawer{position:fixed;top:0;right:0;bottom:0;width:min(380px,88vw);background:#fff;z-index:50;transform:translateX(100%);transition:.25s;overflow:auto}
    .mobile-drawer.open{transform:translateX(0)}
    .drawer-head{height:72px;padding:0 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-weight:700}
    .drawer-head a{color:var(--theme)}
    .drawer-close{border:0;background:transparent;font-size:28px;line-height:1;cursor:pointer;color:var(--muted)}
    .drawer-menu{padding:10px 20px 30px}
    .drawer-link,.drawer-toggle{display:block;width:100%;padding:13px 0;text-align:left;border:0;border-bottom:1px solid #ece9e1;background:transparent;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;border-bottom:1px solid #ece9e1}
    .drawer-submenu.open{display:grid}
    .drawer-submenu a{padding:7px 0;color:var(--muted);font-size:14px}
    .footer{margin-top:80px;background:var(--ink);color:#dce3ee}
    .footer-main{padding:50px 0 40px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
    .footer h2,.footer h3{color:#fff;margin:0 0 13px}
    .footer h2{font-size:22px}
    .footer h3{font-size:15px}
    .footer p{max-width:330px;margin:0;color:#aeb8c9;font-size:13px}
    .footer-links{list-style:none;padding:0;margin:0;display:grid;gap:6px;color:#aeb8c9;font-size:13px}
    .footer-links a:hover{color:#fff}
    .footer-bottom{border-top:1px solid #ffffff22;padding:18px 0;display:flex;justify-content:space-between;gap:20px;color:#9da8bb;font-size:12px}
    .broker-review-page{padding-top:0}
    .page-crumb{padding:22px 0 8px;color:var(--muted);font-size:13px}
    .page-crumb a{color:var(--theme)}
    .broker-hero{background:var(--paper);border-top:4px solid var(--red);padding:38px 0 42px}
    .broker-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:30px}
    .broker-identity{display:flex;align-items:center;gap:22px}
    .broker-logo{width:94px;height:94px;padding:14px;background:#fff;border:1px solid var(--line);object-fit:contain}
    .broker-heading h1{margin:0 0 7px;font-size:clamp(28px,4vw,46px);line-height:1.15;letter-spacing:0}
    .broker-heading p{margin:0;color:var(--muted);max-width:690px}
    .rating-box{min-width:150px;padding:15px 18px;background:var(--ink);color:#fff;text-align:center}
    .rating-box strong{display:block;font-size:30px;line-height:1.2;color:#f3c567}
    .rating-box span{font-size:12px;color:#c6d0df}
    .broker-actions{display:flex;gap:12px;margin-top:28px}
    .button{display:inline-flex;align-items:center;justify-content:center;padding:11px 20px;border:1px solid var(--theme);background:var(--theme);color:#fff;font-weight:700;font-size:14px}
    .button.secondary{background:#fff;color:var(--theme)}
    .broker-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;margin-top:34px}
    .content-panel,.side-panel{background:#fff;border:1px solid var(--line)}
    .content-panel{padding:30px}
    .side-panel{padding:24px;align-self:start}
    .section-title{font-size:22px;margin:0 0 18px;padding-left:14px;border-left:4px solid var(--red)}
    .broker-content{min-width:0;max-width:100%;overflow-x:auto}
    .broker-content img,.broker-content table{max-width:100%}
    .broker-content p{margin:0 0 15px;color:#424a5b}
    .fact-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin:24px 0 30px}
    .fact{padding:16px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
    .fact small{display:block;color:var(--muted);font-size:12px}
    .fact strong{display:block;margin-top:3px;font-size:17px}
    .fact strong a{color:var(--theme)}
    .trust-list{display:grid;gap:0;margin:0;padding:0;list-style:none}
    .trust-list li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;font-size:14px}
    .trust-list span{color:var(--muted)}
    .side-panel h2{font-size:18px;margin:0 0 14px}
    .side-panel p{color:var(--muted);font-size:13px;margin:0 0 18px}
    .side-panel .button{width:100%}
    .related-brokers{margin-top:28px}
    .related-list{display:grid;gap:10px}
    .related-card{display:flex;gap:10px;align-items:center;padding:10px;border:1px solid var(--line);font-size:13px}
    .related-card img{width:35px;height:35px;object-fit:contain}
    .related-card small{display:block;color:var(--muted)}
    .disclaimer{margin-top:25px;padding:15px 17px;background:#f7f4ec;color:var(--muted);font-size:12px;border-left:3px solid #c9b98d}
    @media(max-width:1050px){
      .main-nav{display:none}.hamburger{display:block}.header-inner{justify-content:space-between}.header-btns{margin-left:auto}
    }
    @media(max-width:760px){
      .container{width:min(100% - 28px,600px)}
      .topbar-inner{padding:7px 0;align-items:flex-start}.topbar-contact{gap:8px;flex-direction:column;text-align:right;line-height:1.3}
      .logo{min-width:0}.logo span{max-width:150px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
      .member-link{display:none}.account-link{padding:6px 9px}
      .broker-heading,.broker-identity{display:block}.broker-logo{margin-bottom:16px}.rating-box{margin-top:22px;width:100%}
      .broker-layout{display:block}.content-panel{padding:21px}.side-panel{margin-top:20px}
      .fact-grid{grid-template-columns:repeat(2,1fr)}
      .footer-main{grid-template-columns:1fr 1fr;gap:28px;padding:38px 0}
      .footer-main section:first-child{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:5px}
    }
    @media(max-width:430px){
      .header-inner{min-height:68px}.nav-link{height:68px}.broker-actions{display:grid}.button{width:100%}.fact-grid{grid-template-columns:1fr 1fr}.footer-main{grid-template-columns:1fr}
    }