:root{
      --blue:#0B3D91;
      --blue-deep:#062451;
      --ice:#eaf4ff;
      --silver:#f6f9fc;
      --ink:#10233f;
      --muted:#6b7b91;
      --line:#dce7f2;
      --white:#fff;
      --shadow:0 18px 50px rgba(9,44,90,.10);
      --radius:18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#f5f8fc;font-family:"Microsoft YaHei","PingFang SC",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(--blue-deep);color:#d9e9ff;font-size:13px}
    .topbar-inner{min-height:36px;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:rgba(255,255,255,.97);border-bottom:1px solid var(--line);box-shadow:0 5px 20px rgba(9,44,90,.04)}
    .header-inner{height:78px;display:flex;align-items:center;gap:28px}
    .logo{display:flex;align-items:center;gap:10px;min-width:190px;color:var(--blue-deep);font-weight:800;font-size:20px;white-space:nowrap}
    .logo img{width:34px;height:34px;object-fit:contain;border-radius:9px}
    .main-nav{flex:1}
    .nav-list{display:flex;align-items:stretch;justify-content:center;gap:4px;padding:0;margin:0;list-style:none}
    .nav-item{position:relative}
    .nav-link{display:flex;align-items:center;height:78px;padding:0 14px;color:#30435d;font-size:15px;font-weight:600;white-space:nowrap}
    .nav-link:hover,.nav-link:focus{color:var(--blue)}
    .has-arrow:after{content:"";width:6px;height:6px;margin:0 0 3px 8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg)}
    .dropdown-panel,.mega-menu{position:absolute;top:calc(100% - 1px);left:50%;transform:translate(-50%,10px);width:330px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transition:.2s ease}
    .mega-menu{width:700px}
    .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;pointer-events:auto;transform:translate(-50%,0)}
    .dropdown-panel:before,.mega-menu:before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
    .panel-title{margin:0 0 13px;color:var(--blue-deep);font-size:15px}
    .panel-list{display:grid;gap:8px;margin:0}
    .panel-list a{display:block;color:#51647c;font-size:13px}
    .panel-list a:hover,.mega-card:hover strong{color:var(--blue)}
    .mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
    .mega-card{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid #edf2f7}
    .mega-card img{width:38px;height:38px;object-fit:cover;border-radius:8px;background:#edf4fb}
    .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;line-height:1.5}
    .mega-footer{display:block;margin-top:17px;padding-top:13px;border-top:1px solid var(--line);color:var(--blue);font-size:13px;font-weight:700}
    .header-btns{display:flex;align-items:center;gap:9px;white-space:nowrap}
    .member-btn,.open-account{padding:8px 14px;border-radius:9px;font-size:13px;font-weight:700}
    .member-btn{color:var(--blue);background:#edf5ff}
    .open-account{color:#fff;background:var(--blue)}
    .hamburger{display:none;width:42px;height:38px;padding:8px;border:1px solid var(--line);border-radius:9px;background:#fff;cursor:pointer}
    .hamburger span{display:block;width:22px;height:2px;margin:4px auto;background:var(--blue-deep);transition:.2s}
    .hamburger.active span:nth-child(1){transform:translateY(6px) rotate(45deg)}
    .hamburger.active span:nth-child(2){opacity:0}
    .hamburger.active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
    .drawer-overlay{position:fixed;inset:0;z-index:40;background:rgba(3,22,48,.48);opacity:0;visibility:hidden;transition:.25s}
    .drawer-overlay.open{opacity:1;visibility:visible}
    .mobile-drawer{position:fixed;right:0;top:0;bottom:0;z-index:41;width:min(390px,88vw);padding:22px;background:#fff;overflow:auto;transform:translateX(100%);transition:.28s ease;box-shadow:-12px 0 35px rgba(3,22,48,.18)}
    .mobile-drawer.open{transform:translateX(0)}
    .drawer-head{display:flex;align-items:center;gap:12px;padding-bottom:18px;border-bottom:1px solid var(--line);font-weight:800;color:var(--blue-deep)}
    .drawer-head span{flex:1}
    .drawer-head a{padding:6px 12px;border-radius:7px;color:#fff;background:var(--blue);font-size:13px}
    .drawer-close{border:0;background:none;color:var(--muted);font-size:28px;line-height:1;cursor:pointer}
    .drawer-menu{padding-top:12px}
    .drawer-link,.drawer-toggle{display:block;width:100%;padding:13px 4px;border:0;border-bottom:1px solid #edf2f7;background:none;text-align:left;color:var(--ink);font-weight:700;cursor:pointer}
    .drawer-toggle:after{content:"+";float:right;color:var(--blue)}
    .drawer-toggle.active:after{content:"−"}
    .drawer-submenu{display:none;padding:6px 0 8px 15px;border-bottom:1px solid #edf2f7}
    .drawer-submenu.open{display:block}
    .drawer-submenu a{display:block;padding:7px 0;color:var(--muted);font-size:14px}
    .footer{margin-top:70px;padding:48px 0 0;background:#071f42;color:#c4d4e9}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}
    .footer-brand strong{display:block;margin-bottom:12px;color:#fff;font-size:20px}
    .footer p{margin:6px 0;color:#a8bdd7;font-size:13px}
    .footer h3{margin:0 0 13px;color:#fff;font-size:15px}
    .footer-grid>div:not(.footer-brand) a{display:block;margin:7px 0;color:#a8bdd7;font-size:13px}
    .footer-grid a:hover{color:#fff}
    .footer-bottom{margin-top:35px;padding:18px 0;border-top:1px solid rgba(255,255,255,.13);color:#91a9c7;font-size:12px}
    .broker-review-page{padding:42px 0 0}
    .crumbs{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;margin-bottom:22px}
    .crumbs a:hover{color:var(--blue)}
    .review-hero{position:relative;overflow:hidden;padding:42px;border-radius:26px;background:linear-gradient(120deg,#062451,#0B3D91 62%,#2e78c5);color:#fff;box-shadow:var(--shadow)}
    .review-hero:after{content:"";position:absolute;width:300px;height:300px;right:-90px;top:-100px;border:1px solid rgba(255,255,255,.2);border-radius:50%;box-shadow:0 0 0 35px rgba(255,255,255,.04),0 0 0 70px rgba(255,255,255,.03)}
    .review-hero-inner{position:relative;z-index:1;display:flex;align-items:center;gap:30px}
    .broker-logo{width:100px;height:100px;padding:15px;border-radius:20px;background:#fff;object-fit:contain;flex:none}
    .review-kicker{margin:0 0 7px;color:#bddcff;font-size:13px;letter-spacing:1px}
    .review-hero h1{margin:0 0 9px;font-size:clamp(28px,4vw,45px);line-height:1.2}
    .review-intro{max-width:710px;margin:0;color:#deedff;font-size:15px}
    .review-badge{margin-left:auto;padding:10px 15px;border:1px solid rgba(255,255,255,.28);border-radius:12px;background:rgba(255,255,255,.1);white-space:nowrap}
    .rating-score{font-size:24px;font-weight:800;color:#fff}
    .stars{color:#ffd56a;letter-spacing:2px}
    .review-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:26px;margin-top:26px}
    .content-card,.side-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 28px rgba(15,54,95,.05)}
    .content-card{padding:32px}
    .side-card{padding:24px}
    .section-title{display:flex;align-items:center;gap:10px;margin:0 0 20px;color:var(--blue-deep);font-size:21px}
    .section-title:before{content:"";width:5px;height:23px;border-radius:5px;background:var(--blue)}
    .broker-content{min-width:0;max-width:100%;overflow-x:auto;color:#425570}
    .broker-content img,.broker-content table{max-width:100%}
    .broker-content h2,.broker-content h3{color:var(--blue-deep)}
    .broker-content a{color:var(--blue);text-decoration:underline}
    .fact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:24px 0 30px}
    .fact-item{padding:16px;border-radius:13px;background:var(--silver);border:1px solid #e7eef6}
    .fact-item span{display:block;color:var(--muted);font-size:12px;margin-bottom:3px}
    .fact-item strong{display:block;color:var(--ink);font-size:15px}
    .side-card+.side-card{margin-top:20px}
    .side-card h2{margin:0 0 18px;color:var(--blue-deep);font-size:18px}
    .primary-btn{display:block;padding:12px 18px;border-radius:10px;background:var(--blue);color:#fff;text-align:center;font-weight:700}
    .primary-btn:hover{background:#082f70}
    .outline-btn{display:block;margin-top:10px;padding:11px 18px;border:1px solid #bfd2e7;border-radius:10px;color:var(--blue);text-align:center;font-weight:700}
    .trust-list{display:grid;gap:12px}
    .trust-item{display:flex;gap:10px;align-items:flex-start;color:#566a82;font-size:13px}
    .trust-item b{display:flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:#e5f1ff;color:var(--blue);font-size:12px;flex:none}
    .related-list{display:grid;gap:12px}
    .related-broker{display:flex;gap:10px;align-items:center;padding-bottom:11px;border-bottom:1px solid #edf2f7}
    .related-broker img{width:34px;height:34px;border-radius:8px;object-fit:contain;background:#f0f5fa}
    .related-broker strong{display:block;font-size:13px}
    .related-broker small{color:var(--muted);font-size:11px}
    @media(max-width:1050px){
      .nav-link{padding:0 8px;font-size:14px}
      .logo{min-width:160px}
      .mega-menu{width:620px}
    }
    @media(max-width:820px){
      .topbar-inner{padding:8px 0;align-items:flex-start}
      .topbar-contact{gap:8px;flex-direction:column;text-align:right}
      .header-inner{height:66px}
      .main-nav{display:none}
      .header-btns .member-btn,.header-btns .open-account{display:none}
      .hamburger{display:block}
      .review-layout{grid-template-columns:1fr}
      .review-hero-inner{align-items:flex-start;flex-wrap:wrap}
      .review-badge{margin-left:130px;margin-top:-12px}
    }
    @media(max-width:560px){
      .container{width:min(100% - 28px,1180px)}
      .broker-review-page{padding-top:25px}
      .review-hero{padding:25px 20px}
      .broker-logo{width:72px;height:72px;padding:10px}
      .review-hero h1{font-size:30px}
      .review-intro{font-size:14px}
      .review-badge{margin-left:0}
      .content-card,.side-card{padding:21px}
      .fact-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px}
      .footer-brand{grid-column:1/-1}
    }