:root {
      --theme: #0B3D91;
      --ink: #172033;
      --muted: #64748b;
      --line: #dce3ec;
      --surface: #ffffff;
      --soft: #f4f7fb;
      --blue-soft: #eaf1fb;
      --shadow: 0 16px 40px rgba(15, 35, 65, .09);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--ink);
      background: #f7f9fc;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "Microsoft JhengHei", 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 {
      color: #d9e7fb;
      background: #102544;
      font-size: 13px;
    }

    .topbar-inner {
      min-height: 36px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .topbar-contact {
      display: flex;
      align-items: center;
      gap: 18px;
    }

    .topbar a:hover {
      color: #fff;
    }

    .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: 28px;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      min-width: 180px;
      color: var(--theme);
      font-size: 19px;
      font-weight: 800;
      white-space: nowrap;
    }

    .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;
      padding: 0;
      margin: 0;
      list-style: none;
    }

    .nav-item {
      position: relative;
    }

    .nav-link {
      display: inline-flex;
      align-items: center;
      min-height: 76px;
      padding: 0 13px;
      color: #26354d;
      font-size: 14px;
      font-weight: 700;
      white-space: nowrap;
    }

    .nav-link:hover,
    .nav-link:focus-visible {
      color: var(--theme);
    }

    .has-arrow::after {
      content: "";
      width: 6px;
      height: 6px;
      margin: -3px 0 0 8px;
      border-right: 1px solid currentColor;
      border-bottom: 1px solid currentColor;
      transform: rotate(45deg);
    }

    .dropdown-panel,
    .mega-menu {
      position: absolute;
      top: calc(100% - 1px);
      left: 50%;
      z-index: 30;
      width: 340px;
      padding: 22px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
      opacity: 0;
      visibility: hidden;
      transform: translate(-50%, 8px);
      transition: .2s ease;
    }

    .mega-menu {
      width: min(760px, 82vw);
    }

    .dropdown-panel::before,
    .mega-menu::before {
      content: "";
      position: absolute;
      top: -10px;
      left: 0;
      right: 0;
      height: 10px;
    }

    .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;
      transform: translate(-50%, 0);
    }

    .panel-title,
    .mega-block h3 {
      margin: 0 0 13px;
      color: var(--theme);
      font-size: 14px;
      font-weight: 800;
    }

    .panel-list,
    .footer-links {
      display: grid;
      gap: 8px;
    }

    .panel-list a,
    .footer-links a {
      color: #42516a;
      font-size: 13px;
    }

    .panel-list a:hover,
    .footer-links a:hover {
      color: var(--theme);
    }

    .mega-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
    }

    .mega-block {
      min-width: 0;
    }

    .mega-block p {
      margin: 8px 0;
      color: var(--muted);
      font-size: 13px;
    }

    .broker-mini,
    .video-mini,
    .tool-mini,
    .product-mini {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 8px 0;
      border-bottom: 1px solid #edf1f6;
    }

    .broker-mini img,
    .video-mini img,
    .tool-mini img,
    .product-mini img {
      flex: 0 0 auto;
      width: 38px;
      height: 38px;
      object-fit: cover;
      border-radius: 6px;
      background: var(--soft);
    }

    .broker-mini span,
    .video-mini span,
    .tool-mini span,
    .product-mini span {
      display: grid;
      gap: 1px;
      min-width: 0;
    }

    .broker-mini strong,
    .video-mini strong,
    .tool-mini strong,
    .product-mini strong {
      overflow: hidden;
      color: #26354d;
      font-size: 13px;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .broker-mini small,
    .video-mini small,
    .tool-mini small,
    .product-mini small {
      overflow: hidden;
      color: var(--muted);
      font-size: 11px;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .mega-footer {
      display: inline-flex;
      margin-top: 14px;
      color: var(--theme);
      font-size: 13px;
      font-weight: 800;
    }

    .header-btns {
      display: flex;
      align-items: center;
      gap: 10px;
      white-space: nowrap;
    }

    .member-link,
    .open-account {
      padding: 8px 12px;
      color: var(--theme);
      font-size: 13px;
      font-weight: 700;
    }

    .open-account {
      color: #fff;
      background: var(--theme);
      border-radius: 4px;
    }

    .hamburger {
      display: none;
      width: 42px;
      height: 42px;
      padding: 9px;
      border: 1px solid var(--line);
      background: #fff;
      cursor: pointer;
    }

    .hamburger span {
      display: block;
      width: 22px;
      height: 2px;
      margin: 5px auto;
      background: var(--theme);
      transition: .2s ease;
    }

    .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: 40;
      background: rgba(9, 22, 42, .42);
      opacity: 0;
      visibility: hidden;
      transition: .2s ease;
    }

    .drawer-overlay.open {
      opacity: 1;
      visibility: visible;
    }

    .mobile-drawer {
      position: fixed;
      top: 0;
      right: 0;
      z-index: 50;
      width: min(390px, 88vw);
      height: 100vh;
      overflow-y: auto;
      background: #fff;
      box-shadow: -14px 0 40px rgba(15, 35, 65, .16);
      transform: translateX(100%);
      transition: .25s ease;
    }

    .mobile-drawer.open {
      transform: translateX(0);
    }

    .drawer-head {
      display: flex;
      align-items: center;
      gap: 12px;
      min-height: 72px;
      padding: 0 20px;
      color: var(--theme);
      border-bottom: 1px solid var(--line);
      font-weight: 800;
    }

    .drawer-head span {
      flex: 1;
    }

    .drawer-head a {
      color: var(--theme);
      font-size: 13px;
    }

    .drawer-close {
      width: 34px;
      height: 34px;
      border: 1px solid var(--line);
      color: var(--theme);
      background: #fff;
      cursor: pointer;
      font-size: 24px;
      line-height: 1;
    }

    .drawer-menu {
      padding: 14px 20px 30px;
    }

    .drawer-link,
    .drawer-toggle {
      display: block;
      width: 100%;
      padding: 13px 0;
      color: #26354d;
      background: transparent;
      border: 0;
      border-bottom: 1px solid #edf1f6;
      text-align: left;
      font-weight: 700;
      cursor: pointer;
    }

    .drawer-toggle::after {
      content: "+";
      float: right;
      color: var(--theme);
      font-size: 18px;
      font-weight: 400;
    }

    .drawer-toggle.active::after {
      content: "−";
    }

    .drawer-submenu {
      display: none;
      padding: 7px 0 8px 14px;
      border-bottom: 1px solid #edf1f6;
    }

    .drawer-submenu.open {
      display: grid;
      gap: 8px;
    }

    .drawer-submenu a {
      color: var(--muted);
      font-size: 13px;
    }

    .footer {
      margin-top: 70px;
      color: #d9e7fb;
      background: #102544;
    }

    .footer-main {
      display: grid;
      grid-template-columns: 1.35fr 1fr 1fr 1.1fr;
      gap: 34px;
      padding: 48px 0 38px;
    }

    .footer h3 {
      margin: 0 0 14px;
      color: #fff;
      font-size: 15px;
    }

    .footer p {
      margin: 7px 0;
      color: #adc2df;
      font-size: 13px;
    }

    .footer .footer-links a {
      color: #adc2df;
    }

    .footer-contact a {
      color: #fff;
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 20px;
      padding: 17px 0;
      color: #91a8c8;
      border-top: 1px solid rgba(255,255,255,.14);
      font-size: 12px;
    }

    .broker-review-page {
      padding: 58px 0 0;
    }

    .broker-review-page .breadcrumb {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 22px;
      color: var(--muted);
      font-size: 13px;
    }

    .broker-review-page .breadcrumb a {
      color: var(--theme);
    }

    .broker-hero {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 290px;
      gap: 28px;
      align-items: stretch;
      padding: 34px;
      background: #fff;
      border: 1px solid var(--line);
      box-shadow: var(--shadow);
    }

    .broker-identity {
      display: flex;
      align-items: flex-start;
      gap: 22px;
    }

    .broker-logo {
      flex: 0 0 auto;
      width: 92px;
      height: 92px;
      padding: 12px;
      object-fit: contain;
      border: 1px solid var(--line);
      border-radius: 8px;
      background: #fff;
    }

    .broker-identity h1 {
      margin: 0 0 8px;
      color: #13284b;
      font-size: clamp(28px, 4vw, 44px);
      line-height: 1.2;
    }

    .broker-intro {
      max-width: 680px;
      margin: 0;
      color: var(--muted);
      font-size: 16px;
    }

    .rating-box {
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 22px;
      background: var(--blue-soft);
      border-left: 4px solid var(--theme);
    }

    .rating-box small {
      color: var(--muted);
      font-size: 13px;
    }

    .rating-value {
      color: var(--theme);
      font-size: 42px;
      font-weight: 800;
      line-height: 1.15;
    }

    .rating-stars {
      color: #d78a14;
      letter-spacing: 2px;
    }

    .broker-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 25px;
    }

    .primary-button,
    .secondary-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 44px;
      padding: 0 18px;
      border: 1px solid var(--theme);
      border-radius: 4px;
      font-size: 14px;
      font-weight: 800;
    }

    .primary-button {
      color: #fff;
      background: var(--theme);
    }

    .secondary-button {
      color: var(--theme);
      background: #fff;
    }

    .broker-content-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) 320px;
      gap: 28px;
      align-items: start;
      margin-top: 28px;
    }

    .broker-panel {
      min-width: 0;
      padding: 28px;
      background: #fff;
      border: 1px solid var(--line);
    }

    .broker-panel + .broker-panel {
      margin-top: 22px;
    }

    .broker-panel h2 {
      display: flex;
      align-items: center;
      gap: 10px;
      margin: 0 0 18px;
      color: #13284b;
      font-size: 22px;
    }

    .broker-panel h2::before {
      content: "";
      width: 4px;
      height: 22px;
      background: var(--theme);
    }

    .broker-body {
      min-width: 0;
      max-width: 100%;
      overflow-x: auto;
      color: #42516a;
    }

    .broker-body img,
    .broker-body table {
      max-width: 100%;
    }

    .broker-body table {
      border-collapse: collapse;
    }

    .broker-body th,
    .broker-body td {
      padding: 9px 12px;
      border: 1px solid var(--line);
    }

    .facts-list {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 0;
      margin: 0;
      border-top: 1px solid var(--line);
      border-left: 1px solid var(--line);
    }

    .facts-list div {
      padding: 14px;
      border-right: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }

    .facts-list dt {
      color: var(--muted);
      font-size: 12px;
    }

    .facts-list dd {
      margin: 3px 0 0;
      color: #1b3155;
      font-size: 14px;
      font-weight: 700;
    }

    .trust-list {
      display: grid;
      gap: 12px;
      padding: 0;
      margin: 0;
      list-style: none;
    }

    .trust-list li {
      position: relative;
      padding-left: 22px;
      color: #42516a;
      font-size: 14px;
    }

    .trust-list li::before {
      content: "";
      position: absolute;
      top: .7em;
      left: 2px;
      width: 8px;
      height: 8px;
      background: var(--theme);
      border-radius: 50%;
    }

    .hot-broker-list {
      display: grid;
      gap: 10px;
    }

    .hot-broker-card {
      display: grid;
      grid-template-columns: 42px 1fr;
      gap: 11px;
      align-items: center;
      padding: 12px;
      background: var(--soft);
      border: 1px solid var(--line);
    }

    .hot-broker-card img {
      width: 42px;
      height: 42px;
      object-fit: contain;
      background: #fff;
      border-radius: 5px;
    }

    .hot-broker-card strong {
      display: block;
      color: #1b3155;
      font-size: 14px;
    }

    .hot-broker-card span {
      color: var(--muted);
      font-size: 12px;
    }

    .disclaimer {
      padding: 18px;
      color: #5b687b;
      background: #f2f5f9;
      border-left: 3px solid #9aa9be;
      font-size: 13px;
    }

    @media (max-width: 980px) {
      .main-nav {
        display: none;
      }

      .hamburger {
        display: block;
      }

      .header-btns .member-link {
        display: none;
      }

      .broker-hero,
      .broker-content-grid {
        grid-template-columns: 1fr;
      }

      .rating-box {
        border-top: 4px solid var(--theme);
        border-left: 0;
      }

      .footer-main {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 620px) {
      .container {
        width: min(100% - 28px, 1180px);
      }

      .topbar-inner,
      .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 3px;
        padding-top: 9px;
        padding-bottom: 9px;
      }

      .topbar-contact {
        flex-wrap: wrap;
        gap: 5px 14px;
      }

      .header-inner {
        min-height: 66px;
        gap: 12px;
      }

      .logo {
        min-width: 0;
        font-size: 16px;
      }

      .logo img {
        width: 30px;
        height: 30px;
      }

      .open-account {
        display: none;
      }

      .broker-review-page {
        padding-top: 34px;
      }

      .broker-hero,
      .broker-panel {
        padding: 21px;
      }

      .broker-identity {
        display: block;
      }

      .broker-logo {
        margin-bottom: 18px;
      }

      .broker-identity h1 {
        font-size: 30px;
      }

      .broker-intro {
        font-size: 14px;
      }

      .facts-list {
        grid-template-columns: 1fr;
      }

      .footer-main {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 35px 0;
      }
    }