:root{
      --theme:#0B3D91;
      --ink:#17233b;
      --muted:#6b7890;
      --line:#e6ebf2;
      --soft:#f4f7fb;
      --white:#fff;
      --shadow:0 16px 45px rgba(17,42,82,.10);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#fff;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.6}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button{font:inherit}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topbar{background:#081b3d;color:#dce8ff;font-size:13px}
    .topbar-inner{height:38px;display:flex;align-items:center;justify-content:space-between}
    .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{height:76px;display:flex;align-items:center;gap:34px}
    .logo{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;white-space:nowrap}
    .logo img{width:36px;height:36px;object-fit:contain}
    .logo span{font-size:18px}
    .main-nav{margin-left:auto}
    .nav-list{list-style:none;display:flex;align-items:center;gap:4px;margin:0;padding:0}
    .nav-item{position:relative}
    .nav-link{display:flex;align-items:center;gap:5px;padding:27px 13px;font-size:14px;font-weight:600;white-space:nowrap}
    .nav-link:hover,.nav-item:focus-within>.nav-link{color:var(--theme)}
    .has-arrow:after{content:"";width:6px;height:6px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg);margin-top:-4px}
    .dropdown-panel,.mega-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);display:none;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:0 0 14px 14px;padding:20px;z-index:30}
    .dropdown-panel{width:250px}
    .dropdown-panel a{display:block;padding:9px 4px;border-bottom:1px solid var(--line);font-size:14px}
    .dropdown-panel a:hover{color:var(--theme)}
    .dropdown-footer,.mega-footer{display:block!important;color:var(--theme);font-weight:700;border:0!important;margin-top:8px}
    .mega-menu{width:850px}
    .nav-item:hover>.dropdown-panel,.nav-item:focus-within>.dropdown-panel,
    .nav-item:hover>.mega-menu,.nav-item:focus-within>.mega-menu{display:block}
    .mega-title-row{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:16px}
    .mega-title-row strong{font-size:16px}
    .mega-title-row span{font-size:13px;color:var(--muted)}
    .mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
    .mega-card{border:1px solid var(--line);border-radius:10px;padding:12px;background:#fff;transition:.2s}
    .mega-card:hover{border-color:#a9bee4;box-shadow:0 8px 18px rgba(11,61,145,.08)}
    .mega-card-head{display:flex;align-items:center;gap:9px}
    .mega-card-head img{width:32px;height:32px;object-fit:contain}
    .mega-card strong{font-size:13px}
    .mega-card p{font-size:12px;color:var(--muted);margin:8px 0 0}
    .mega-meta{display:flex;flex-wrap:wrap;gap:7px;color:var(--muted);font-size:11px;margin-top:9px}
    .video-card>img,.product-card>img{width:100%;height:72px;object-fit:cover;border-radius:7px;margin-bottom:8px}
    .category-links{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:15px}
    .category-links a{background:var(--soft);border-radius:20px;padding:5px 11px;font-size:12px}
    .header-btns{display:flex;align-items:center;gap:12px}
    .member-entry{font-size:13px;color:var(--theme);font-weight:700}
    .account-entry{background:var(--theme);color:#fff;border-radius:7px;padding:9px 15px;font-size:13px;font-weight:700}
    .hamburger{display:none;border:0;background:transparent;padding:8px;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{display:none;position:fixed;inset:0;background:rgba(3,16,39,.52);z-index:50}
    .drawer-overlay.open{display:block}
    .mobile-drawer{position:fixed;top:0;right:0;width:min(370px,88vw);height:100vh;background:#fff;z-index:60;transform:translateX(100%);transition:.25s;overflow:auto}
    .mobile-drawer.open{transform:translateX(0)}
    .drawer-head{height:70px;display:flex;align-items:center;gap:15px;padding:0 20px;border-bottom:1px solid var(--line);font-weight:700}
    .drawer-head>a{margin-left:auto;color:var(--theme)}
    .drawer-close{border:0;background:transparent;font-size:28px;cursor:pointer;color:var(--muted)}
    .drawer-menu{padding:12px 20px 30px}
    .drawer-link,.drawer-toggle{display:block;width:100%;padding:13px 0;text-align:left;border:0;border-bottom:1px solid var(--line);background:none;font-weight:600;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:4px 14px;background:var(--soft)}
    .drawer-submenu.open{display:block}
    .drawer-submenu a{display:block;padding:9px 0;font-size:13px;color:var(--muted)}
    .footer{margin-top:80px;background:#091b3b;color:#d8e4fa;padding:54px 0 20px}
    .footer .logo{color:#fff}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:45px}
    .footer-brand p{color:#aebed8;font-size:13px;max-width:310px;margin-top:18px}
    .footer h3{font-size:15px;color:#fff;margin:0 0 15px}
    .footer-links{display:grid;gap:8px}
    .footer-links a,.footer-contact a,.footer-contact div{color:#aebed8;font-size:13px}
    .footer-links a:hover,.footer-contact a:hover{color:#fff}
    .social-entry{display:inline-block;margin-top:14px!important;color:#fff!important}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#8fa3c2;font-size:12px}
    .risk-note{text-align:right}
    .brokerlist-page{background:#f7f9fc;padding:64px 0 10px}
    .page-heading{text-align:center;max-width:720px;margin:0 auto 42px}
    .eyebrow{color:var(--theme);font-size:13px;font-weight:800;letter-spacing:2px;text-transform:uppercase}
    .page-heading h1{font-size:clamp(30px,4vw,48px);line-height:1.2;margin:12px 0}
    .page-heading p{color:var(--muted);margin:0;font-size:16px}
    .broker-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:22px}
    .broker-toolbar strong{font-size:15px}
    .filter-chips{display:flex;gap:8px;flex-wrap:wrap}
    .filter-chips span{padding:6px 12px;background:var(--soft);border-radius:20px;color:var(--muted);font-size:12px}
    .broker-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .broker-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 5px 16px rgba(20,46,90,.04);display:flex;flex-direction:column}
    .broker-card:hover{border-color:#abc0e5;transform:translateY(-3px);transition:.2s}
    .broker-card-head{display:flex;align-items:center;gap:13px;border-bottom:1px solid var(--line);padding-bottom:17px}
    .broker-logo{width:54px;height:54px;border:1px solid var(--line);border-radius:10px;object-fit:contain;padding:6px}
    .broker-card h2{font-size:18px;margin:0 0 2px}
    .broker-card .rating{color:#d48b17;font-size:13px}
    .broker-summary{color:var(--muted);font-size:13px;margin:17px 0;min-height:62px}
    .broker-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:20px}
    .broker-facts div{background:var(--soft);padding:9px;border-radius:7px}
    .broker-facts small{display:block;color:var(--muted);font-size:11px}
    .broker-facts strong{display:block;font-size:13px;margin-top:2px}
    .broker-actions{display:flex;gap:9px;margin-top:auto}
    .broker-actions a{flex:1;text-align:center;padding:9px;border-radius:7px;font-size:13px;font-weight:700}
    .broker-detail{border:1px solid var(--line);color:var(--theme)}
    .broker-open{background:var(--theme);color:#fff}
    .pagination{display:flex;justify-content:center;gap:8px;margin-top:38px}
    .pagination a{min-width:36px;text-align:center;padding:7px 11px;background:#fff;border:1px solid var(--line);border-radius:6px;font-size:13px}
    .pagination a.active,.pagination a:hover{background:var(--theme);border-color:var(--theme);color:#fff}
    @media(max-width:1050px){
      .main-nav{display:none}
      .hamburger{display:block}
      .header-btns{margin-left:auto}
      .broker-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:680px){
      .container{width:min(100% - 28px,1180px)}
      .topbar-inner{height:auto;padding:8px 0;align-items:flex-start;gap:5px;flex-direction:column}
      .topbar-contact{gap:12px;font-size:12px}
      .header-inner{height:66px;gap:10px}
      .member-entry{display:none}
      .account-entry{padding:8px 11px}
      .brokerlist-page{padding-top:42px}
      .page-heading{margin-bottom:28px}
      .page-heading h1{font-size:32px}
      .broker-toolbar{align-items:flex-start;flex-direction:column}
      .broker-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-brand{grid-column:1/-1}
      .footer-bottom{flex-direction:column}
      .risk-note{text-align:left}
    }