:root{
      --primary:#0B3D91;
      --primary-dark:#082b68;
      --ink:#142033;
      --muted:#687386;
      --line:#e4e9f0;
      --surface:#ffffff;
      --soft:#f4f7fb;
      --accent:#d99727;
      --success:#18865b;
      --shadow:0 16px 45px rgba(15,35,65,.09);
      --radius:18px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#f7f9fc;font-family:Arial,"Noto Sans TC","Microsoft JhengHei",sans-serif;line-height:1.65}
    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:#09182d;color:#dce7f7;font-size:13px}
    .topbar-inner{min-height:38px;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:#fff;border-bottom:1px solid var(--line)}
    .header-inner{min-height:78px;display:flex;align-items:center;gap:28px}
    .logo{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;font-weight:800;color:var(--primary);font-size:19px}
    .logo img{width:34px;height:34px;object-fit:contain}
    .main-nav{margin-left:auto}
    .nav-list{display:flex;align-items:center;gap:4px;list-style:none;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:700;color:#344157}
    .nav-link:hover,.nav-link:focus{color:var(--primary)}
    .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:calc(100% - 1px);left:50%;transform:translateX(-50%) translateY(8px);width:340px;padding:20px;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-wide{width:min(760px,calc(100vw - 30px))}
    .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:translateX(-50%) translateY(0)}
    .dropdown-panel:before,.mega-menu:before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
    .dropdown-title,.mega-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:15px}
    .dropdown-title span,.mega-head strong{font-size:16px;color:var(--ink)}
    .dropdown-title a,.mega-head span{font-size:12px;color:var(--primary)}
    .dropdown-article{display:grid;grid-template-columns:55px 1fr;gap:10px;align-items:center;padding:9px 0;border-top:1px solid var(--line);font-size:13px}
    .dropdown-article img{width:55px;height:42px;object-fit:cover;border-radius:7px}
    .mega-head{display:block}
    .mega-head span{display:block;margin-top:3px;color:var(--muted)}
    .mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .mega-card{display:block;min-width:0;padding:12px;border:1px solid var(--line);border-radius:12px;background:#fbfcfe;transition:.2s}
    .mega-card:hover{border-color:#9bb5df;transform:translateY(-2px)}
    .mega-card-top{display:flex;align-items:center;gap:8px}
    .mega-card-top img{width:28px;height:28px;object-fit:contain;border-radius:6px}
    .mega-card strong{display:block;font-size:12px;line-height:1.4}
    .mega-card p{font-size:11px;color:var(--muted);margin:8px 0 0;line-height:1.5}
    .broker-rating{display:block;color:var(--accent);font-size:11px;margin-top:2px}
    .mega-stats{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px;color:var(--muted);font-size:10px}
    .mega-stats span{padding:3px 5px;background:#eef3fa;border-radius:5px}
    .mega-categories{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 14px}
    .mega-categories a{padding:5px 9px;border-radius:20px;background:#eef3fa;color:var(--primary);font-size:11px}
    .mega-video>img,.mega-product>img{width:100%;height:62px;object-fit:cover;border-radius:7px;margin-bottom:7px}
    .mega-duration{display:block;margin-top:7px;color:var(--accent);font-size:11px}
    .mega-footer{display:block;margin:16px -20px -20px;padding:13px 20px;border-top:1px solid var(--line);color:var(--primary);font-size:13px;font-weight:700}
    .header-btns{display:flex;align-items:center;gap:10px}
    .account-entry{font-size:13px;color:var(--primary);font-weight:700}
    .open-account{padding:10px 15px;border-radius:9px;background:var(--primary);color:#fff;font-size:13px;font-weight:700}
    .open-account:hover{background:var(--primary-dark)}
    .hamburger{display:none;width:42px;height:40px;padding:8px;border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer}
    .hamburger span{display:block;height:2px;margin:5px 0;background:var(--primary);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(4,15,31,.56);z-index:40}
    .drawer-overlay.open{display:block}
    .mobile-drawer{position:fixed;top:0;right:0;bottom:0;width:min(390px,88vw);background:#fff;z-index:41;transform:translateX(100%);transition:.25s ease;overflow-y:auto;box-shadow:-15px 0 35px rgba(0,0,0,.15)}
    .mobile-drawer.open{transform:translateX(0)}
    .drawer-head{display:flex;align-items:center;gap:12px;padding:20px;border-bottom:1px solid var(--line);color:var(--primary);font-weight:700}
    .drawer-head>a{margin-left:auto;padding:7px 12px;border-radius:7px;background:var(--primary);color:#fff;font-size:13px}
    .drawer-close{border:0;background:none;font-size:27px;line-height:1;cursor:pointer;color:var(--muted)}
    .drawer-menu{padding:12px 20px 30px}
    .drawer-link,.drawer-toggle{display:block;width:100%;padding:14px 0;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;color:var(--ink);font-weight:700;cursor:pointer}
    .drawer-toggle:after{content:"+";float:right;color:var(--primary);font-size:20px;font-weight:400}
    .drawer-toggle.active:after{content:"−"}
    .drawer-submenu{max-height:0;overflow:hidden;transition:max-height .25s ease;background:#f7f9fc}
    .drawer-submenu.open{max-height:600px}
    .drawer-submenu a{display:block;padding:10px 13px;border-bottom:1px solid #e8edf4;color:var(--muted);font-size:13px}
    .footer{background:#0a172a;color:#b8c5d8}
    .footer-main{padding:55px 0 45px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px}
    .footer .logo{color:#fff;margin-bottom:18px}
    .footer-brand p{max-width:360px;margin:0 0 18px;color:#aab8cc;font-size:13px}
    .footer-contact{display:grid;gap:6px;font-size:13px}
    .footer-social{margin-top:15px;color:#fff}
    .footer h3{margin:4px 0 15px;color:#fff;font-size:15px}
    .footer-links{display:grid;gap:9px;font-size:13px}
    .footer-links a:hover{color:#fff}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:17px 0;font-size:12px}
    .footer-bottom-inner{display:flex;justify-content:space-between;gap:20px}
    .broker-review-page{padding:48px 0 72px}
    .breadcrumb{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:24px;color:var(--muted);font-size:13px}
    .breadcrumb a{color:var(--primary)}
    .broker-hero{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:stretch;margin-bottom:28px}
    .broker-intro,.broker-score-card,.broker-section,.broker-aside-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
    .broker-intro{padding:34px}
    .broker-kicker{display:inline-flex;padding:6px 10px;border-radius:20px;background:#eaf1fb;color:var(--primary);font-size:12px;font-weight:700}
    .broker-intro h1{margin:16px 0 12px;font-size:clamp(28px,4vw,46px);line-height:1.15;color:#10284d}
    .broker-intro p{margin:0;color:var(--muted);font-size:16px}
    .broker-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
    .broker-badges span{padding:7px 10px;border:1px solid var(--line);border-radius:8px;color:#4d5c70;font-size:12px}
    .broker-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .primary-btn,.secondary-btn{display:inline-flex;justify-content:center;align-items:center;padding:12px 20px;border-radius:9px;font-size:14px;font-weight:700}
    .primary-btn{background:var(--primary);color:#fff}
    .primary-btn:hover{background:var(--primary-dark)}
    .secondary-btn{border:1px solid #b9c7dc;color:var(--primary);background:#fff}
    .broker-score-card{padding:28px;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(145deg,#0b3d91,#102d60);color:#fff}
    .score-label{font-size:13px;color:#c9d8ed}
    .score-value{font-size:58px;font-weight:800;line-height:1.15;margin:7px 0}
    .score-stars{color:#ffd166;letter-spacing:3px;font-size:20px}
    .score-note{margin-top:16px;color:#d7e2f2;font-size:13px}
    .broker-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:28px}
    .broker-section{padding:30px;margin-bottom:25px}
    .section-title{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:0 0 22px;padding-bottom:13px;border-bottom:1px solid var(--line);font-size:22px;color:#17345e}
    .section-title:after{content:"";width:35px;height:3px;background:var(--accent);border-radius:5px}
    .broker-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:0 22px}
    .fact{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}
    .fact dt{color:var(--muted)}
    .fact dd{margin:0;text-align:right;font-weight:700;color:#263b58}
    .broker-content{color:#4a596c;font-size:15px}
    .broker-content p{margin:0 0 17px}
    .broker-content img{height:auto;margin:18px 0;border-radius:10px}
    .broker-aside-card{padding:23px;margin-bottom:20px}
    .broker-aside-card h2{margin:0 0 17px;font-size:18px;color:#17345e}
    .quick-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
    .quick-list li{display:flex;justify-content:space-between;gap:12px;padding-bottom:11px;border-bottom:1px solid var(--line);font-size:13px}
    .quick-list span:first-child{color:var(--muted)}
    .quick-list span:last-child{text-align:right;font-weight:700}
    .related-broker{display:grid;gap:10px}
    .related-broker a{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--line);border-radius:10px;font-size:13px}
    .related-broker img{width:34px;height:34px;object-fit:contain}
    .related-broker strong{display:block}
    .related-broker small{display:block;color:var(--accent)}
    .disclaimer{padding:15px 17px;background:#fff8e9;border:1px solid #f0d89d;border-radius:10px;color:#72571c;font-size:12px}
    @media(max-width:1120px){
      .main-nav{display:none}
      .hamburger{display:block}
      .account-entry{display:none}
      .broker-hero{grid-template-columns:1fr}
    }
    @media(max-width:760px){
      .container{width:min(100% - 28px,1180px)}
      .topbar-inner{padding:8px 0;align-items:flex-start}
      .topbar-contact{gap:10px;flex-direction:column}
      .header-inner{min-height:68px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-brand{grid-column:1/-1}
      .footer-bottom-inner{display:grid}
      .broker-review-page{padding:30px 0 55px}
      .broker-intro,.broker-section{padding:23px}
      .broker-score-card{padding:24px}
      .broker-layout{grid-template-columns:1fr}
      .broker-facts{grid-template-columns:1fr}
      .fact dd{text-align:right}
      .mega-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:480px){
      .open-account{display:none}
      .footer-grid{grid-template-columns:1fr}
      .footer-brand{grid-column:auto}
      .mega-grid{grid-template-columns:1fr}
      .broker-actions>*{width:100%}
    }