:root{
      --theme:#0B3D91;
      --ink:#172033;
      --muted:#64748b;
      --line:#e5eaf1;
      --soft:#f4f7fb;
      --gold:#c9922e;
      --red:#b52832;
      --white:#fff;
      --shadow:0 18px 45px rgba(18,40,78,.10);
      --radius:16px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#f7f9fc;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:#101a2c;color:#dbe5f4;font-size:13px}
    .topbar .container{min-height:36px;display:flex;align-items:center;justify-content:space-between}
    .topbar a{color:#fff}
    .topbar-links{display:flex;gap:22px}
    .header{position:relative;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
    .header-inner{min-height:76px;display:flex;align-items:center;gap:34px}
    .logo{display:flex;align-items:center;gap:10px;white-space:nowrap;color:var(--theme);font-size:20px;font-weight:800}
    .logo img{width:34px;height:34px;object-fit:contain}
    .main-nav{flex:1}
    .nav-list{display:flex;align-items:center;justify-content:center;gap:4px;list-style:none;padding:0;margin:0}
    .nav-item{position:relative}
    .nav-link{display:block;padding:25px 14px;color:#25324a;font-size:15px;font-weight:600}
    .nav-link:hover,.nav-link:focus{color:var(--theme)}
    .has-arrow:after{content:"⌄";font-size:12px;margin-left:6px;color:#8792a5}
    .dropdown-panel,.mega-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);visibility:hidden;opacity:0;pointer-events:none;transition:.2s ease;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:0 0 14px 14px;padding:18px;min-width:250px}
    .dropdown-panel:before,.mega-menu:before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
    .nav-item:hover .dropdown-panel,.nav-item:focus-within .dropdown-panel,.nav-item:hover .mega-menu,.nav-item:focus-within .mega-menu{visibility:visible;opacity:1;pointer-events:auto}
    .dropdown-panel a{display:block;padding:8px 10px;border-radius:8px;color:#34435d;font-size:14px}
    .dropdown-panel a:hover{background:var(--soft);color:var(--theme)}
    .mega-menu{width:650px}
    .mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .mega-card{min-height:78px;display:flex;flex-direction:column;gap:3px;padding:11px;border:1px solid #edf0f5;border-radius:10px;background:#fbfcfe}
    .mega-card:hover{border-color:#b9cbe7;background:#f3f7fd}
    .mega-card img{width:30px;height:30px;object-fit:contain;margin-bottom:3px}
    .mega-card strong{font-size:13px;color:#263650}
    .mega-card small{font-size:11px;line-height:1.45;color:var(--muted)}
    .mega-footer{display:block;margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:13px;color:var(--theme);font-weight:700}
    .header-btns{display:flex;align-items:center;gap:10px;white-space:nowrap}
    .member-link{color:var(--theme);font-size:14px;font-weight:700}
    .open-account{padding:9px 16px;border-radius:8px;background:var(--theme);color:#fff;font-size:14px;font-weight:700}
    .hamburger{display:none;border:0;background:transparent;padding:8px;cursor:pointer}
    .hamburger span{display:block;width:23px;height:2px;background:#172033;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}
    .mobile-drawer{display:none}

    .broker-review-page{padding:42px 0 78px}
    .breadcrumb{font-size:13px;color:#758198;margin-bottom:20px}
    .breadcrumb a{color:var(--theme)}
    .broker-hero{background:linear-gradient(135deg,#0d1c37,#0B3D91);color:#fff;border-radius:22px;padding:38px 42px;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:var(--shadow)}
    .broker-intro{display:flex;align-items:center;gap:22px}
    .broker-logo{width:92px;height:92px;display:grid;place-items:center;border-radius:18px;background:#fff;padding:13px}
    .broker-logo img{max-height:66px;object-fit:contain}
    .broker-kicker{margin:0 0 5px;color:#cbdcff;font-size:13px;letter-spacing:1px}
    .broker-hero h1{margin:0;font-size:clamp(28px,4vw,44px);line-height:1.2}
    .broker-summary{max-width:650px;margin:10px 0 0;color:#dce7fa;font-size:15px}
    .broker-actions{display:flex;gap:11px;flex-wrap:wrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 19px;border-radius:9px;border:1px solid transparent;font-weight:700;font-size:14px}
    .btn-primary{background:#d7a33c;color:#1b263a}
    .btn-light{border-color:#91acd9;color:#fff;background:rgba(255,255,255,.08)}
    .broker-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:26px;margin-top:26px}
    .content-card,.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 25px rgba(18,40,78,.05)}
    .content-card{padding:32px}
    .section-title{margin:0 0 18px;font-size:24px;color:#172b4d}
    .section-title:after{content:"";display:block;width:42px;height:3px;background:var(--gold);margin-top:9px}
    .broker-content{min-width:0;max-width:100%;overflow-x:auto}
    .broker-content img,.broker-content table{max-width:100%}
    .broker-content table{border-collapse:collapse}
    .broker-content p{margin:0 0 16px}
    .broker-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:0 0 30px}
    .fact{padding:16px;background:var(--soft);border-radius:11px;border-left:3px solid var(--theme)}
    .fact dt{font-size:12px;color:var(--muted)}
    .fact dd{margin:3px 0 0;font-size:17px;font-weight:800;color:#21385f}
    .side-card{padding:23px;height:max-content}
    .side-card h2{font-size:18px;margin:0 0 15px}
    .side-list{display:grid;gap:12px}
    .side-broker{display:grid;grid-template-columns:40px 1fr;gap:10px;align-items:center;padding:10px;border-bottom:1px solid var(--line)}
    .side-broker:last-child{border-bottom:0}
    .side-broker img{width:40px;height:40px;object-fit:contain;border:1px solid var(--line);border-radius:8px;padding:4px}
    .side-broker strong{display:block;font-size:14px}
    .side-broker small{display:block;color:var(--muted);font-size:12px}
    .trust-box{margin-top:20px;padding:17px;border-radius:12px;background:#fff8e9;border:1px solid #f1dfb4;color:#72541c;font-size:13px}
    .review-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
    .meta-chip{padding:6px 10px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:20px;font-size:12px;color:#e6efff}
    .footer{background:#101a2c;color:#becae0;padding:48px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:35px}
    .footer strong{color:#fff;font-size:19px}
    .footer h3{margin:0 0 13px;color:#fff;font-size:15px}
    .footer p{margin:5px 0;font-size:13px}
    .footer a{display:block;margin:5px 0;color:#becae0;font-size:13px}
    .footer a:hover{color:#fff}
    .footer-brand p{max-width:280px}
    .footer-bottom{display:flex;justify-content:space-between;gap:15px;border-top:1px solid #2b3850;margin-top:32px;padding-top:18px;font-size:12px;color:#8998b2}

    @media (max-width:900px){
      .main-nav{display:none}
      .header-inner{justify-content:space-between}
      .header-btns{margin-left:auto}
      .hamburger{display:block}
      .member-link{display:none}
      .mobile-drawer{display:block;position:fixed;z-index:50;right:0;top:0;width:min(360px,88vw);height:100vh;background:#fff;transform:translateX(105%);transition:.25s ease;box-shadow:-12px 0 35px rgba(0,0,0,.18);overflow:auto}
      .mobile-drawer.open{transform:translateX(0)}
      .drawer-overlay{display:block;position:fixed;z-index:40;inset:0;background:rgba(10,20,35,.55);opacity:0;visibility:hidden;transition:.25s}
      .drawer-overlay.open{opacity:1;visibility:visible}
      .drawer-head{display:flex;align-items:center;gap:14px;padding:20px;border-bottom:1px solid var(--line);font-weight:700;color:var(--theme)}
      .drawer-head a{margin-left:auto;background:var(--theme);color:#fff;padding:6px 11px;border-radius:6px;font-size:13px}
      .drawer-close{border:0;background:transparent;font-size:26px;color:#667085;cursor:pointer}
      .drawer-menu{padding:10px 20px 30px}
      .drawer-link,.drawer-toggle{display:block;width:100%;padding:14px 4px;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;color:#25324a;font-weight:600;cursor:pointer}
      .drawer-submenu{display:none;padding:4px 0 8px 15px}
      .drawer-submenu.open{display:block}
      .drawer-submenu a{display:block;padding:8px 0;color:#63718a;font-size:14px}
      .drawer-toggle:after{content:"＋";float:right;color:#8a96a8}
      .drawer-toggle.active:after{content:"－"}
      .broker-layout{grid-template-columns:1fr}
      .side-card{order:2}
    }
    @media (max-width:600px){
      .container{width:min(100% - 28px,1180px)}
      .topbar .container{padding:7px 0;align-items:flex-start;gap:5px;flex-direction:column}
      .topbar-links{gap:12px;flex-wrap:wrap}
      .open-account{padding:8px 11px;font-size:13px}
      .broker-review-page{padding:25px 0 50px}
      .broker-hero{padding:26px 20px;display:block;border-radius:16px}
      .broker-intro{align-items:flex-start}
      .broker-logo{width:68px;height:68px;padding:9px}
      .broker-hero h1{font-size:29px}
      .broker-summary{font-size:14px}
      .broker-actions{margin-top:22px}
      .broker-actions .btn{flex:1}
      .content-card{padding:22px 18px}
      .broker-facts{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px 18px}
      .footer-brand{grid-column:1/-1}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:5px}
    }