:root{
      --theme:#0B3D91;
      --theme-dark:#06265e;
      --theme-soft:#eaf1fb;
      --accent:#16a36a;
      --ink:#152238;
      --muted:#667085;
      --line:#dfe5ee;
      --surface:#fff;
      --page:#f4f7fb;
      --danger:#b42318;
      --radius:16px;
      --shadow:0 16px 42px rgba(12,35,70,.1);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--page);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.7}
    body.drawer-lock{overflow:hidden}
    img{display:block;max-width:100%}
    a{color:inherit;text-decoration:none}
    button{font:inherit}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .topbar{background:#071a35;color:#d9e7fb;font-size:13px}
    .topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .topbar-contact{display:flex;align-items:center;gap:22px}
    .topbar-contact a:hover{color:#fff}
    .header{position:relative;z-index:50;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 5px 18px rgba(17,34,56,.04)}
    .header-inner{height:78px;display:flex;align-items:center;gap:26px}
    .logo{display:inline-flex;align-items:center;gap:10px;min-width:max-content;font-size:20px;font-weight:800;color:var(--theme)}
    .logo img{width:42px;height:42px;object-fit:contain;border-radius:10px}
    .main-nav{margin-left:auto;height:100%}
    .nav-list{height:100%;display:flex;align-items:center;gap:3px;margin:0;padding:0;list-style:none}
    .nav-item{position:relative;height:100%;display:flex;align-items:center}
    .nav-item::after{content:"";position:absolute;left:0;right:0;top:100%;height:14px}
    .nav-link{display:flex;align-items:center;height:100%;padding:0 11px;color:#26364d;font-size:15px;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;margin-left:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px)}
    .dropdown-panel,.mega-menu{position:absolute;top:100%;z-index:60;visibility:hidden;opacity:0;pointer-events:none;transform:translateY(9px);transition:.18s ease;background:#fff;border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:var(--shadow)}
    .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;transform:translateY(0)}
    .dropdown-panel{left:-80px;width:330px;padding:20px}
    .dropdown-title{margin-bottom:12px;color:var(--theme);font-size:13px;font-weight:800;letter-spacing:.08em}
    .dropdown-article{display:block;padding:9px 0;border-bottom:1px solid #edf0f4;font-size:14px}
    .dropdown-article:hover{color:var(--theme)}
    .dropdown-more{display:block;margin-top:14px;color:var(--theme);font-size:14px;font-weight:700}
    .mega-menu{left:50%;width:min(960px,calc(100vw - 48px));padding:24px;transform:translate(-50%,9px)}
    .nav-item:hover>.mega-menu,.nav-item:focus-within>.mega-menu{transform:translate(-50%,0)}
    .mega-brokers{margin-left:-125px}
    .mega-video{margin-left:-260px}
    .mega-tools{margin-left:-390px}
    .mega-products{margin-left:-510px}
    .mega-top{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:18px}
    .mega-title{font-size:20px;font-weight:800;color:#132743}
    .mega-note{margin-top:3px;color:var(--muted);font-size:13px}
    .text-link{color:var(--theme);font-size:14px;font-weight:700}
    .mega-grid{display:grid;gap:12px}
    .broker-mega-grid,.tools-mega-grid{grid-template-columns:repeat(3,1fr)}
    .mega-broker-card,.mega-tool{display:flex;align-items:center;gap:12px;min-width:0;padding:13px;border:1px solid var(--line);border-radius:12px;background:#fbfcfe}
    .mega-broker-card:hover,.mega-tool:hover,.mega-video-card:hover,.mega-product-card:hover{border-color:#9bb6dd;background:var(--theme-soft)}
    .mega-broker-card img,.mega-tool>img{width:42px;height:42px;object-fit:contain;border-radius:9px;background:#fff}
    .mega-broker-name,.mega-tool strong{font-size:14px;font-weight:800}
    .mega-broker-rating{color:#d97706;font-size:12px}
    .mega-broker-meta,.mega-tool small{display:block;color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .video-mega-layout,.product-mega-layout{display:grid;grid-template-columns:170px 1fr;gap:22px}
    .mega-categories{display:flex;flex-direction:column;gap:5px}
    .mega-categories a{padding:8px 10px;border-radius:8px;color:#435169;font-size:13px}
    .mega-categories a:hover{background:var(--theme-soft);color:var(--theme)}
    .mega-video-grid,.mega-product-grid{grid-template-columns:repeat(3,1fr)}
    .mega-video-card,.mega-product-card{min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:12px;background:#fff}
    .mega-video-media,.mega-product-media{position:relative;aspect-ratio:16/9;background:#e8edf5;overflow:hidden}
    .mega-video-media img,.mega-product-media img{width:100%;height:100%;object-fit:cover}
    .mega-duration{position:absolute;right:7px;bottom:7px;padding:2px 6px;border-radius:5px;background:rgba(0,0,0,.75);color:#fff;font-size:11px}
    .mega-card-body{padding:10px}
    .mega-card-title{margin:0;font-size:13px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .mega-card-summary{display:-webkit-box;margin:4px 0 0;color:var(--muted);font-size:11px;line-height:1.5;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
    .mega-product-meta{margin-top:5px;color:#8a94a6;font-size:10px}
    .mega-footer{display:block;margin:18px -24px -24px;padding:13px 24px;border-top:1px solid var(--line);border-radius:0 0 16px 16px;background:#f7f9fc;color:var(--theme);font-size:13px;font-weight:800}
    .header-btns{display:flex;align-items:center;gap:9px}
    .header-member{white-space:nowrap;font-size:14px}
    .account-btn{padding:9px 17px;border-radius:9px;background:var(--theme);color:#fff;font-size:14px;font-weight:800}
    .account-btn:hover{background:var(--theme-dark)}
    .hamburger{display:none;width:42px;height:42px;padding:10px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer}
    .hamburger span{display:block;height:2px;margin:5px 0;background:#172b4d;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{position:fixed;inset:0;z-index:90;visibility:hidden;opacity:0;background:rgba(3,12,27,.62);transition:.25s}
    .drawer-overlay.open{visibility:visible;opacity:1}
    .mobile-drawer{position:fixed;top:0;right:0;z-index:100;width:min(390px,90vw);height:100dvh;overflow-y:auto;background:#fff;box-shadow:-20px 0 50px rgba(0,0,0,.2);transform:translateX(105%);transition:.28s ease}
    .mobile-drawer.open{transform:translateX(0)}
    .drawer-head{min-height:72px;display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
    .drawer-head>a{padding:7px 13px;border-radius:8px;background:var(--theme);color:#fff}
    .drawer-close{margin-left:auto;border:0;background:transparent;color:#26364d;font-size:30px;cursor:pointer}
    .drawer-menu{padding:12px 18px 28px}
    .drawer-link,.drawer-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;padding:13px 4px;border:0;border-bottom:1px solid #edf0f4;background:transparent;color:#1e2d43;text-align:left;font-weight:700;cursor:pointer}
    .drawer-toggle::after{content:"+";font-size:20px;font-weight:400}
    .drawer-toggle.active::after{content:"−"}
    .drawer-submenu{display:none;padding:6px 0 10px 14px;border-bottom:1px solid #edf0f4}
    .drawer-submenu.open{display:block}
    .drawer-submenu a{display:block;padding:8px 5px;color:var(--muted);font-size:14px}
    .drawer-submenu a:hover{color:var(--theme)}
    .broker-review-page{min-width:0}
    .broker-review-page .review-hero{padding:54px 0 46px;background:linear-gradient(135deg,#061a38 0%,#0B3D91 62%,#1760b5 100%);color:#fff}
    .broker-review-page .breadcrumbs{margin-bottom:24px;color:#cbd9ee;font-size:14px}
    .broker-review-page .breadcrumbs a:hover{color:#fff}
    .broker-review-page .broker-identity{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:24px}
    .broker-review-page .broker-logo{width:112px;height:112px;padding:13px;object-fit:contain;border-radius:20px;background:#fff;box-shadow:0 14px 34px rgba(0,0,0,.2)}
    .broker-review-page .status-line{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
    .broker-review-page .eyebrow,.broker-review-page .status-badge{display:inline-flex;padding:4px 10px;border:1px solid rgba(255,255,255,.22);border-radius:999px;background:rgba(255,255,255,.09);color:#dceafd;font-size:12px}
    .broker-review-page h1{margin:0;font-size:clamp(30px,4vw,48px);line-height:1.2}
    .broker-review-page .hero-intro{max-width:720px;margin:11px 0 0;color:#deebff}
    .broker-review-page .rating-box{min-width:145px;padding:18px;border:1px solid rgba(255,255,255,.2);border-radius:16px;background:rgba(4,17,40,.28);text-align:center}
    .broker-review-page .rating-box strong{display:block;font-size:34px;color:#8fffc3}
    .broker-review-page .rating-box span{font-size:13px;color:#d6e6ff}
    .broker-review-page .hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:20px}
    .broker-review-page .primary-action,.broker-review-page .secondary-action{display:inline-flex;align-items:center;justify-content:center;padding:11px 19px;border-radius:10px;font-weight:800}
    .broker-review-page .primary-action{background:#fff;color:var(--theme)}
    .broker-review-page .secondary-action{border:1px solid rgba(255,255,255,.45);color:#fff}
    .broker-review-page .risk-strip{padding:12px 0;background:#fff3d8;color:#714b00;font-size:13px;text-align:center}
    .broker-review-page .review-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:26px;padding-top:34px;padding-bottom:58px}
    .broker-review-page .content-card,.broker-review-page .side-card{min-width:0;margin-bottom:22px;padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 8px 25px rgba(21,34,56,.05)}
    .broker-review-page .section-kicker{margin-bottom:4px;color:var(--theme);font-size:12px;font-weight:800;letter-spacing:.1em}
    .broker-review-page h2{margin:0 0 18px;font-size:25px;line-height:1.35}
    .broker-review-page .fact-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
    .broker-review-page .fact{min-width:0;padding:16px;border:1px solid #e2e8f1;border-radius:12px;background:#f8fafc}
    .broker-review-page .fact span{display:block;color:var(--muted);font-size:12px}
    .broker-review-page .fact strong{display:block;margin-top:5px;overflow-wrap:anywhere;font-size:15px}
    .broker-review-page .review-content{min-width:0;max-width:100%;overflow-x:auto;color:#344054}
    .broker-review-page .review-content img,.broker-review-page .review-content table,.broker-review-page .review-content iframe,.broker-review-page .review-content video{max-width:100%}
    .broker-review-page .review-content table{width:100%;border-collapse:collapse}
    .broker-review-page .review-content th,.broker-review-page .review-content td{padding:10px;border:1px solid var(--line)}
    .broker-review-page .notice{padding:16px 18px;border-left:4px solid var(--theme);border-radius:8px;background:var(--theme-soft);color:#344b70}
    .broker-review-page .side-card h3{margin:0 0 15px;font-size:18px}
    .broker-review-page .quick-list{margin:0;padding:0;list-style:none}
    .broker-review-page .quick-list li{display:flex;justify-content:space-between;gap:15px;padding:11px 0;border-bottom:1px solid #edf0f4;font-size:14px}
    .broker-review-page .quick-list span{color:var(--muted)}
    .broker-review-page .quick-list strong{text-align:right;overflow-wrap:anywhere}
    .broker-review-page .side-actions{display:grid;gap:9px;margin-top:18px}
    .broker-review-page .side-actions a{padding:11px 14px;border-radius:9px;text-align:center;font-weight:800}
    .broker-review-page .side-actions a:first-child{background:var(--theme);color:#fff}
    .broker-review-page .side-actions a:last-child{border:1px solid var(--theme);color:var(--theme)}
    .broker-review-page .hot-section{padding:54px 0;background:#edf2f8}
    .broker-review-page .section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}
    .broker-review-page .section-heading p{margin:4px 0 0;color:var(--muted)}
    .broker-review-page .hot-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
    .broker-review-page .hot-card{display:flex;align-items:center;gap:14px;min-width:0;padding:18px;border:1px solid var(--line);border-radius:14px;background:#fff;transition:.2s}
    .broker-review-page .hot-card:hover{transform:translateY(-3px);border-color:#9bb6dd;box-shadow:var(--shadow)}
    .broker-review-page .hot-card img{width:55px;height:55px;object-fit:contain;border:1px solid #edf0f4;border-radius:11px}
    .broker-review-page .hot-card-body{min-width:0}
    .broker-review-page .hot-card strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .broker-review-page .hot-score{color:#d97706;font-size:13px}
    .broker-review-page .hot-meta{color:var(--muted);font-size:12px}
    .footer{background:#071a35;color:#bdcbe0}
    .footer-main{padding:52px 0 40px}
    .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:42px}
    .footer .logo{color:#fff}
    .footer-brand p{margin:18px 0;color:#b6c5db;font-size:14px}
    .footer-risk{padding:13px;border:1px solid rgba(255,255,255,.1);border-radius:10px;background:rgba(255,255,255,.04);color:#9fb0c8;font-size:12px}
    .footer h3{margin:5px 0 16px;color:#fff;font-size:16px}
    .footer-links,.footer-contact{display:flex;flex-direction:column;gap:9px}
    .footer-links a,.footer-contact a{font-size:14px}
    .footer-links a:hover,.footer-contact a:hover{color:#fff}
    .footer-social{margin-top:8px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.1)}
    .footer-bottom-inner{min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:20px;color:#8fa1ba;font-size:13px}
    .footer-bottom a:hover{color:#fff}
    @media (max-width:1100px){
      .main-nav{display:none}
      .hamburger{display:block}
      .header-inner{height:70px}
      .header-btns{margin-left:auto}
      .broker-review-page .review-layout{grid-template-columns:minmax(0,1fr) 280px}
    }
    @media (max-width:820px){
      .topbar-welcome{display:none}
      .topbar-inner{justify-content:center}
      .broker-review-page .broker-identity{grid-template-columns:auto minmax(0,1fr)}
      .broker-review-page .rating-box{grid-column:1/-1;width:100%;display:flex;align-items:center;justify-content:center;gap:10px}
      .broker-review-page .review-layout{grid-template-columns:1fr}
      .broker-review-page .fact-grid,.broker-review-page .hot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:560px){
      .container{width:min(100% - 26px,1180px)}
      .topbar-contact{gap:10px;font-size:11px}
      .header-member{display:none}
      .account-btn{padding:8px 12px}
      .logo span{font-size:17px}
      .broker-review-page .review-hero{padding:35px 0}
      .broker-review-page .broker-identity{display:block;text-align:center}
      .broker-review-page .broker-logo{margin:0 auto 16px}
      .broker-review-page .status-line,.broker-review-page .hero-actions{justify-content:center}
      .broker-review-page .hero-actions a{width:100%}
      .broker-review-page .rating-box{margin-top:18px}
      .broker-review-page .content-card,.broker-review-page .side-card{padding:19px}
      .broker-review-page .fact-grid,.broker-review-page .hot-grid{grid-template-columns:1fr}
      .broker-review-page .section-heading{display:block}
      .footer-grid{grid-template-columns:1fr;gap:30px}
      .footer-bottom-inner{padding:17px 0;display:block;text-align:center}
    }