:root{
      --theme:#0B3D91;
      --ink:#101828;
      --muted:#667085;
      --line:#e5eaf2;
      --soft:#f5f8fc;
      --white:#fff;
      --accent:#16b8d4;
      --shadow:0 18px 50px rgba(16,24,40,.08);
      --radius:18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#f7f9fc;font-family:"PingFang 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:auto}
    .topbar{background:#081f4d;color:#dce8ff;font-size:13px}
    .topbar .container{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .topbar-links{display:flex;gap:20px}
    .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:flex;align-items:center;gap:10px;white-space:nowrap;font-weight:800;font-size:18px;color:#0b2453}
    .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;font-size:14px;color:#344054;white-space:nowrap}
    .nav-link:hover,.nav-item:focus-within>.nav-link{color:var(--theme)}
    .has-arrow:after{content:"⌄";font-size:12px;margin-left:6px;color:#98a2b3}
    .dropdown-panel,.mega-menu{position:absolute;top:calc(100% - 1px);left:50%;transform:translateX(-50%);visibility:hidden;opacity:0;pointer-events:none;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);transition:.2s ease}
    .dropdown-panel{width:250px;padding:12px;border-radius:0 0 14px 14px}
    .dropdown-panel a{display:block;padding:9px 12px;border-radius:8px;font-size:13px}
    .dropdown-panel a:hover{background:var(--soft);color:var(--theme)}
    .mega-menu{width:720px;padding:22px;border-radius:0 0 18px 18px}
    .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}
    .mega-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;border-bottom:1px solid var(--line);padding-bottom:13px}
    .mega-heading strong{font-size:16px}
    .mega-heading span{font-size:12px;color:var(--muted)}
    .mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .mega-card{min-width:0;padding:12px;border:1px solid var(--line);border-radius:12px;transition:.2s}
    .mega-card:hover{border-color:#9cc5ee;transform:translateY(-2px)}
    .mega-card img{width:30px;height:30px;object-fit:contain;margin-bottom:6px}
    .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{font-size:11px;color:var(--muted)}
    .mega-footer{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:var(--theme)}
    .header-btns{display:flex;align-items:center;gap:12px;white-space:nowrap}
    .member-link{font-size:13px;color:var(--theme);font-weight:700}
    .account-link{background:var(--theme);color:#fff;border-radius:8px;padding:8px 16px;font-size:13px}
    .account-link:hover{background:#082f70}
    .hamburger{display:none;border:0;background:none;padding:8px;cursor:pointer}
    .hamburger span{display:block;width:22px;height:2px;background:var(--ink);margin:4px 0;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{display:none;position:fixed;inset:0;background:rgba(5,18,42,.55);z-index:30}
    .drawer-overlay.open{display:block}
    .mobile-drawer{position:fixed;right:-360px;top:0;width:min(360px,88vw);height:100vh;background:#fff;z-index:31;transition:right .25s ease;overflow:auto;box-shadow:-12px 0 30px rgba(0,0,0,.15)}
    .mobile-drawer.open{right:0}
    .drawer-head{height:70px;padding:0 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px}
    .drawer-head strong{flex:1;color:var(--theme)}
    .drawer-head a{background:var(--theme);color:#fff;border-radius:6px;padding:5px 12px;font-size:13px}
    .drawer-close{border:0;background:none;font-size:28px;line-height:1;cursor:pointer;color:#667085}
    .drawer-menu{padding:12px 20px 30px}
    .drawer-link,.drawer-toggle{display:block;width:100%;padding:13px 0;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;color:#344054;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:7px 0;font-size:13px;color:var(--muted)}
    .footer{margin-top:70px;background:#071a3c;color:#c8d5ed}
    .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:40px;padding:52px 0 38px}
    .footer h3{color:#fff;font-size:14px;margin:0 0 14px}
    .footer-brand strong{display:block;color:#fff;font-size:20px;margin-bottom:12px}
    .footer p{margin:7px 0;font-size:13px;color:#9eb1d2}
    .footer-grid>div:not(.footer-brand) a,.footer-grid>div:not(.footer-brand) span{display:block;margin:6px 0;font-size:13px;color:#b4c5e2}
    .footer a:hover{color:#fff!important}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.13);padding:18px 0;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#91a6c8}
    .brokerlist-page{padding:58px 0 10px}
    .page-hero{text-align:center;margin-bottom:36px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--theme);font-weight:700;font-size:13px;letter-spacing:.08em}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--accent)}
    .page-hero h1{font-size:clamp(30px,4vw,48px);line-height:1.2;margin:12px 0 14px;color:#0b2453}
    .page-hero p{max-width:680px;margin:auto;color:var(--muted);font-size:15px}
    .filter-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fff;border:1px solid var(--line);padding:17px 20px;border-radius:14px;margin-bottom:22px}
    .filter-title{font-weight:700;color:#243b68}
    .filter-options{display:flex;gap:8px;flex-wrap:wrap}
    .filter-options span{border:1px solid #d8e1ef;padding:5px 12px;border-radius:30px;color:var(--muted);font-size:12px}
    .filter-options span:first-child{background:#eaf3ff;color:var(--theme);border-color:#bdd8fa}
    .broker-list{display:grid;gap:16px}
    .broker-card{display:grid;grid-template-columns:82px minmax(190px,1.5fr) 2.3fr auto;align-items:center;gap:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;box-shadow:0 8px 24px rgba(16,24,40,.035);transition:.2s}
    .broker-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#bfd5ef}
    .broker-logo{width:68px;height:68px;border:1px solid var(--line);border-radius:14px;padding:10px;display:flex;align-items:center;justify-content:center;background:#fff}
    .broker-logo img{width:100%;height:100%;object-fit:contain}
    .broker-main h2{font-size:18px;margin:0 0 5px;color:#102e62}
    .broker-main p{font-size:13px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
    .rating{color:#ec9d24;font-size:13px;margin-top:5px}
    .rating b{color:#172b4d;margin-left:5px}
    .broker-specs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
    .spec{border-left:1px solid var(--line);padding-left:13px}
    .spec small{display:block;color:#98a2b3;font-size:11px;margin-bottom:2px}
    .spec strong{font-size:14px;color:#243b68}
    .broker-actions{display:flex;flex-direction:column;gap:8px;min-width:92px}
    .btn{display:inline-flex;align-items:center;justify-content:center;border-radius:8px;padding:8px 14px;font-size:13px;font-weight:700;border:1px solid #cbd8e9;color:var(--theme);background:#fff}
    .btn-primary{background:var(--theme);border-color:var(--theme);color:#fff}
    .btn:hover{filter:brightness(.96)}
    .pagination{display:flex;justify-content:center;gap:8px;margin:35px 0 0}
    .pagination a{min-width:34px;text-align:center;padding:5px 10px;border:1px solid #d8e1ef;border-radius:7px;background:#fff;color:#53627a;font-size:13px}
    .pagination a.current,.pagination a.active{background:var(--theme);border-color:var(--theme);color:#fff}
    .notice{margin-top:30px;background:#eef6ff;border:1px solid #d7e9ff;border-radius:14px;padding:17px 20px;color:#46617f;font-size:13px}
    @media(max-width:980px){
      .main-nav{display:none}
      .hamburger{display:block}
      .header-inner{justify-content:space-between}
      .header-btns{margin-left:auto}
      .broker-card{grid-template-columns:70px 1fr;gap:16px}
      .broker-specs{grid-column:1/-1}
      .broker-actions{grid-column:1/-1;flex-direction:row;justify-content:flex-end}
    }
    @media(max-width:600px){
      .container{width:min(100% - 28px,1180px)}
      .topbar .container{padding:7px 0;align-items:flex-start}
      .topbar-links{flex-direction:column;gap:0;text-align:right}
      .member-link{display:none}
      .account-link{padding:7px 11px}
      .brokerlist-page{padding-top:38px}
      .page-hero h1{font-size:32px}
      .filter-bar{align-items:flex-start;flex-direction:column;gap:10px}
      .broker-card{padding:18px}
      .broker-specs{grid-template-columns:repeat(2,1fr);gap:10px}
      .spec{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:8px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px;padding:38px 0 28px}
      .footer-brand{grid-column:1/-1}
      .footer-bottom{flex-direction:column;gap:5px}
    }