:root {
      --theme: #0B3D91;
      --template-theme: {主题色};
      --theme-dark: #07285f;
      --theme-soft: #eaf1fc;
      --ink: #10213d;
      --muted: #65738a;
      --line: #dfe6f0;
      --surface: #ffffff;
      --surface-alt: #f5f8fc;
      --gold: #d7ab55;
      --shadow: 0 18px 48px rgba(15, 35, 67, .11);
      --radius: 18px;
      --container: 1200px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--ink);
      background: var(--surface);
      font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
      line-height: 1.7;
    }

    body.drawer-locked {
      overflow: hidden;
    }

    img {
      display: block;
      max-width: 100%;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    button,
    input,
    textarea,
    select {
      font: inherit;
    }

    button {
      color: inherit;
    }

    .container {
      width: min(calc(100% - 40px), var(--container));
      margin-inline: auto;
    }

    .topbar {
      color: #dce8ff;
      background: #061b3e;
      font-size: 13px;
    }

    .topbar-inner {
      min-height: 38px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .topbar-welcome {
      margin: 0;
    }

    .topbar-contact {
      display: flex;
      align-items: center;
      gap: 22px;
    }

    .topbar-contact a {
      transition: color .2s ease;
    }

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

    .header {
      position: relative;
      z-index: 50;
      border-bottom: 1px solid var(--line);
      background: rgba(255, 255, 255, .98);
      box-shadow: 0 5px 22px rgba(15, 35, 67, .04);
    }

    .header-inner {
      min-height: 78px;
      display: flex;
      align-items: center;
      gap: 28px;
    }

    .logo {
      min-width: 0;
      display: inline-flex;
      align-items: center;
      gap: 11px;
      color: var(--ink);
      font-size: 18px;
      font-weight: 800;
      letter-spacing: .02em;
    }

    .logo img {
      width: 42px;
      height: 42px;
      flex: 0 0 42px;
      border-radius: 12px;
      object-fit: contain;
    }

    .logo span {
      max-width: 180px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .main-nav {
      align-self: stretch;
      display: flex;
      align-items: stretch;
      margin-left: auto;
    }

    .nav-list {
      height: 100%;
      display: flex;
      align-items: stretch;
      gap: 2px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .nav-item {
      position: static;
      display: flex;
      align-items: stretch;
    }

    .nav-link {
      position: relative;
      display: flex;
      align-items: center;
      padding: 0 13px;
      color: #253653;
      font-size: 14px;
      font-weight: 700;
      white-space: nowrap;
      transition: color .2s ease, background .2s ease;
    }

    .nav-link:hover,
    .nav-item:focus-within > .nav-link {
      color: var(--theme);
      background: var(--theme-soft);
    }

    .nav-link.has-arrow::after {
      width: 6px;
      height: 6px;
      margin: -4px 0 0 8px;
      border-right: 1.5px solid currentColor;
      border-bottom: 1.5px solid currentColor;
      content: "";
      transform: rotate(45deg);
    }

    .dropdown-panel,
    .mega-menu {
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      z-index: 60;
      padding: 16px 20px 24px;
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transform: translateY(8px);
      transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
    }

    .dropdown-panel::before,
    .mega-menu::before {
      position: absolute;
      top: -12px;
      left: 0;
      right: 0;
      height: 16px;
      content: "";
    }

    .nav-item:hover .dropdown-panel,
    .nav-item:hover .mega-menu,
    .nav-item:focus-within .dropdown-panel,
    .nav-item:focus-within .mega-menu {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
      transform: translateY(0);
    }

    .dropdown-shell,
    .mega-shell {
      width: min(1160px, calc(100vw - 40px));
      margin: 0 auto;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: 18px;
      background: #fff;
      box-shadow: 0 24px 65px rgba(12, 31, 61, .18);
    }

    .dropdown-head,
    .mega-heading-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 18px 22px;
      border-bottom: 1px solid var(--line);
      background: var(--surface-alt);
    }

    .dropdown-head strong,
    .mega-heading-row strong {
      font-size: 17px;
    }

    .dropdown-head a,
    .mega-heading-row a {
      color: var(--theme);
      font-size: 13px;
      font-weight: 800;
    }

    .dropdown-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 16px;
      padding: 20px;
    }

    .dropdown-story {
      min-width: 0;
      display: grid;
      grid-template-columns: 76px minmax(0, 1fr);
      align-items: center;
      gap: 12px;
      padding: 10px;
      border: 1px solid var(--line);
      border-radius: 13px;
      transition: border-color .2s ease, transform .2s ease;
    }

    .dropdown-story:hover {
      border-color: var(--theme);
      transform: translateY(-2px);
    }

    .dropdown-story img {
      width: 76px;
      height: 58px;
      border-radius: 9px;
      object-fit: cover;
    }

    .dropdown-story span {
      overflow: hidden;
      font-size: 14px;
      font-weight: 700;
      line-height: 1.45;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
    }

    .mega-body {
      display: grid;
      grid-template-columns: 190px minmax(0, 1fr);
    }

    .mega-categories {
      display: flex;
      flex-direction: column;
      gap: 3px;
      padding: 20px;
      border-right: 1px solid var(--line);
      background: #f8faff;
    }

    .mega-categories-title {
      margin-bottom: 8px;
      color: var(--muted);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: .12em;
    }

    .mega-categories a {
      padding: 9px 10px;
      border-radius: 9px;
      color: #35445c;
      font-size: 14px;
    }

    .mega-categories a:hover {
      color: var(--theme);
      background: var(--theme-soft);
    }

    .mega-grid {
      min-width: 0;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 14px;
      padding: 20px;
    }

    .mega-card {
      min-width: 0;
      display: block;
      padding: 14px;
      border: 1px solid var(--line);
      border-radius: 13px;
      background: #fff;
      transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
    }

    .mega-card:hover {
      border-color: #a9bee5;
      box-shadow: 0 12px 25px rgba(11, 61, 145, .09);
      transform: translateY(-2px);
    }

    .mega-card img {
      width: 100%;
      height: 86px;
      margin-bottom: 10px;
      border-radius: 9px;
      object-fit: cover;
      background: var(--surface-alt);
    }

    .mega-card img.mega-logo,
    .mega-card img.mega-icon {
      width: 42px;
      height: 42px;
      object-fit: contain;
    }

    .mega-card strong {
      display: block;
      overflow: hidden;
      color: var(--ink);
      font-size: 14px;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .mega-card p {
      min-height: 40px;
      margin: 7px 0 0;
      overflow: hidden;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.55;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
    }

    .mega-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 5px 10px;
      margin-top: 9px;
      color: #6d7a8e;
      font-size: 11px;
    }

    .mega-footer {
      display: block;
      padding: 13px 22px;
      border-top: 1px solid var(--line);
      color: #fff;
      background: var(--theme);
      font-size: 13px;
      font-weight: 800;
      text-align: center;
    }

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

    .header-member {
      white-space: nowrap;
      font-size: 14px;
    }

    .header-member a {
      color: var(--theme);
      font-weight: 800;
    }

    .account-btn {
      display: inline-flex;
      min-height: 42px;
      align-items: center;
      justify-content: center;
      padding: 0 17px;
      border-radius: 11px;
      color: #fff;
      background: var(--theme);
      font-size: 14px;
      font-weight: 800;
      white-space: nowrap;
      box-shadow: 0 8px 20px rgba(11, 61, 145, .2);
    }

    .hamburger {
      width: 44px;
      height: 44px;
      display: none;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      gap: 5px;
      padding: 0;
      border: 1px solid var(--line);
      border-radius: 11px;
      background: #fff;
      cursor: pointer;
    }

    .hamburger span {
      width: 20px;
      height: 2px;
      display: block;
      border-radius: 3px;
      background: var(--ink);
      transition: transform .2s ease, opacity .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: 90;
      visibility: hidden;
      opacity: 0;
      background: rgba(4, 15, 34, .58);
      backdrop-filter: blur(3px);
      transition: opacity .25s ease, visibility .25s ease;
    }

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

    .mobile-drawer {
      position: fixed;
      top: 0;
      right: 0;
      bottom: 0;
      z-index: 100;
      width: min(390px, 90vw);
      overflow-y: auto;
      background: #fff;
      box-shadow: -20px 0 55px rgba(5, 22, 50, .22);
      transform: translateX(105%);
      transition: transform .28s ease;
    }

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

    .drawer-head {
      min-height: 76px;
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 14px 18px;
      border-bottom: 1px solid var(--line);
    }

    .drawer-head > a {
      color: var(--theme);
      font-size: 14px;
      font-weight: 800;
    }

    .drawer-close {
      width: 38px;
      height: 38px;
      margin-left: auto;
      padding: 0;
      border: 0;
      border-radius: 50%;
      color: var(--ink);
      background: var(--surface-alt);
      font-size: 28px;
      line-height: 1;
      cursor: pointer;
    }

    .drawer-menu {
      padding: 12px 18px 28px;
    }

    .drawer-link,
    .drawer-toggle {
      width: 100%;
      min-height: 51px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 8px;
      border: 0;
      border-bottom: 1px solid var(--line);
      background: transparent;
      color: var(--ink);
      font-weight: 800;
      text-align: left;
      cursor: pointer;
    }

    .drawer-toggle::after {
      content: "＋";
      color: var(--theme);
      font-size: 19px;
    }

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

    .drawer-submenu {
      max-height: 0;
      overflow: hidden;
      padding: 0 9px;
      background: var(--surface-alt);
      transition: max-height .3s ease, padding .3s ease;
    }

    .drawer-submenu.open {
      max-height: 850px;
      padding: 8px 9px;
    }

    .drawer-submenu a {
      display: block;
      padding: 9px 10px;
      border-radius: 8px;
      color: #536178;
      font-size: 14px;
    }

    .drawer-submenu a:hover {
      color: var(--theme);
      background: #fff;
    }

    .about-page {
      overflow: hidden;
      background: #fff;
    }

    .about-page .about-hero {
      position: relative;
      min-height: 530px;
      display: grid;
      place-items: center;
      isolation: isolate;
      overflow: hidden;
      color: #fff;
      background:
        radial-gradient(circle at 18% 18%, rgba(215, 171, 85, .18), transparent 24%),
        radial-gradient(circle at 82% 72%, rgba(53, 111, 211, .3), transparent 30%),
        linear-gradient(145deg, #04152f 0%, #082b66 54%, #0b3d91 100%);
      text-align: center;
    }

    .about-page .about-hero::before,
    .about-page .about-hero::after {
      position: absolute;
      z-index: -1;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 50%;
      content: "";
    }

    .about-page .about-hero::before {
      width: 520px;
      height: 520px;
      top: -280px;
      right: -120px;
    }

    .about-page .about-hero::after {
      width: 380px;
      height: 380px;
      bottom: -240px;
      left: -80px;
    }

    .about-page .hero-inner {
      max-width: 880px;
      padding: 86px 0 96px;
    }

    .about-page .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 20px;
      color: #f0ca7a;
      font-size: 13px;
      font-weight: 900;
      letter-spacing: .18em;
    }

    .about-page .eyebrow::before,
    .about-page .eyebrow::after {
      width: 34px;
      height: 1px;
      background: currentColor;
      content: "";
    }

    .about-page .about-hero h1 {
      max-width: 850px;
      margin: 0 auto;
      font-size: clamp(38px, 6vw, 72px);
      line-height: 1.13;
      letter-spacing: -.035em;
    }

    .about-page .about-hero p {
      max-width: 720px;
      margin: 25px auto 0;
      color: #d9e5f8;
      font-size: clamp(16px, 2vw, 20px);
    }

    .about-page .hero-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
      margin-top: 34px;
    }

    .about-page .hero-links a {
      min-height: 50px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0 23px;
      border: 1px solid rgba(255, 255, 255, .42);
      border-radius: 12px;
      color: #fff;
      font-weight: 800;
      transition: transform .2s ease, background .2s ease;
    }

    .about-page .hero-links a:first-child {
      border-color: var(--gold);
      color: #17223a;
      background: var(--gold);
    }

    .about-page .hero-links a:hover {
      transform: translateY(-2px);
      background: rgba(255, 255, 255, .12);
    }

    .about-page .hero-links a:first-child:hover {
      background: #e5bf72;
    }

    .about-page .trust-strip {
      position: relative;
      z-index: 3;
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      margin-top: -45px;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: 18px;
      background: #fff;
      box-shadow: var(--shadow);
    }

    .about-page .trust-item {
      padding: 24px 22px;
      text-align: center;
    }

    .about-page .trust-item + .trust-item {
      border-left: 1px solid var(--line);
    }

    .about-page .trust-item strong {
      display: block;
      color: var(--theme);
      font-size: 20px;
    }

    .about-page .trust-item span {
      color: var(--muted);
      font-size: 13px;
    }

    .about-page .section {
      padding: 96px 0;
    }

    .about-page .section-soft {
      background: var(--surface-alt);
    }

    .about-page .section-heading {
      max-width: 760px;
      margin: 0 auto 45px;
      text-align: center;
    }

    .about-page .section-heading span {
      color: var(--theme);
      font-size: 13px;
      font-weight: 900;
      letter-spacing: .16em;
    }

    .about-page .section-heading h2 {
      margin: 9px 0 13px;
      font-size: clamp(29px, 4vw, 44px);
      line-height: 1.22;
    }

    .about-page .section-heading p {
      margin: 0;
      color: var(--muted);
      font-size: 16px;
    }

    .about-page .mission-panel {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 20px;
    }

    .about-page .mission-card {
      position: relative;
      min-height: 270px;
      padding: 31px;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: #fff;
      box-shadow: 0 12px 35px rgba(15, 35, 67, .06);
    }

    .about-page .mission-card::after {
      position: absolute;
      right: -28px;
      bottom: -35px;
      width: 110px;
      height: 110px;
      border-radius: 50%;
      background: var(--theme-soft);
      content: "";
    }

    .about-page .mission-number {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      margin-bottom: 25px;
      border-radius: 12px;
      color: #fff;
      background: var(--theme);
      font-weight: 900;
    }

    .about-page .mission-card h3 {
      margin: 0 0 12px;
      font-size: 22px;
    }

    .about-page .mission-card p {
      margin: 0;
      color: var(--muted);
    }

    .about-page .principles {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 22px;
    }

    .about-page .principle {
      display: grid;
      grid-template-columns: 56px minmax(0, 1fr);
      gap: 19px;
      padding: 26px;
      border: 1px solid var(--line);
      border-radius: 16px;
      background: #fff;
    }

    .about-page .principle-icon {
      width: 56px;
      height: 56px;
      display: grid;
      place-items: center;
      border-radius: 15px;
      color: var(--theme);
      background: var(--theme-soft);
      font-size: 22px;
      font-weight: 900;
    }

    .about-page .principle h3 {
      margin: 0 0 6px;
      font-size: 19px;
    }

    .about-page .principle p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .about-page .process {
      position: relative;
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 18px;
    }

    .about-page .process::before {
      position: absolute;
      top: 33px;
      left: 10%;
      right: 10%;
      height: 2px;
      background: linear-gradient(90deg, var(--theme), #84a9e4);
      content: "";
    }

    .about-page .process-step {
      position: relative;
      z-index: 1;
      text-align: center;
    }

    .about-page .step-dot {
      width: 66px;
      height: 66px;
      display: grid;
      place-items: center;
      margin: 0 auto 20px;
      border: 8px solid #fff;
      border-radius: 50%;
      color: #fff;
      background: var(--theme);
      box-shadow: 0 0 0 1px #b9c9e4;
      font-weight: 900;
    }

    .about-page .process-step h3 {
      margin: 0 0 8px;
      font-size: 18px;
    }

    .about-page .process-step p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .about-page .risk-note {
      padding: 31px;
      border: 1px solid #ead7a9;
      border-radius: 17px;
      background: #fffaf0;
    }

    .about-page .risk-note h2 {
      margin: 0 0 10px;
      color: #624817;
      font-size: 24px;
    }

    .about-page .risk-note p {
      margin: 0;
      color: #75613a;
    }

    .about-page .about-cta {
      padding: 78px 0;
      color: #fff;
      background:
        linear-gradient(120deg, rgba(215, 171, 85, .13), transparent 40%),
        var(--theme-dark);
    }

    .about-page .cta-inner {
      max-width: 830px;
      margin: 0 auto;
      text-align: center;
    }

    .about-page .cta-inner h2 {
      margin: 0;
      font-size: clamp(30px, 4vw, 45px);
      line-height: 1.25;
    }

    .about-page .cta-inner p {
      margin: 16px auto 27px;
      color: #d6e2f5;
    }

    .about-page .cta-actions {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
    }

    .about-page .cta-actions a {
      min-height: 48px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0 22px;
      border: 1px solid rgba(255, 255, 255, .32);
      border-radius: 11px;
      font-weight: 800;
    }

    .about-page .cta-actions a:first-child {
      border-color: var(--gold);
      color: #15213a;
      background: var(--gold);
    }

    .footer {
      color: #bdc9dd;
      background: #06162f;
    }

    .footer-main {
      display: grid;
      grid-template-columns: 1.5fr repeat(3, 1fr);
      gap: 48px;
      padding-top: 68px;
      padding-bottom: 54px;
    }

    .footer .logo {
      color: #fff;
    }

    .footer-brand p {
      max-width: 380px;
      margin: 20px 0 0;
      color: #9eacc1;
      font-size: 14px;
    }

    .footer h3 {
      margin: 5px 0 17px;
      color: #fff;
      font-size: 15px;
    }

    .footer-links,
    .footer-contact {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 10px;
    }

    .footer-links a,
    .footer-contact a {
      color: #aab8cc;
      font-size: 14px;
      transition: color .2s ease;
    }

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

    .footer-social {
      margin-top: 7px;
    }

    .footer-bottom {
      min-height: 70px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      border-top: 1px solid rgba(255, 255, 255, .1);
      color: #8291a8;
      font-size: 13px;
    }

    .footer-bottom p {
      margin: 0;
    }

    .footer-bottom a:hover {
      color: #fff;
    }

    @media (max-width: 1080px) {
      .main-nav {
        display: none;
      }

      .hamburger {
        display: flex;
      }

      .header-btns {
        margin-left: auto;
      }

      .about-page .mission-panel {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .about-page .process {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 35px 20px;
      }

      .about-page .process::before {
        display: none;
      }

      .footer-main {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 760px) {
      .container {
        width: min(calc(100% - 28px), var(--container));
      }

      .topbar-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 2px;
        padding: 7px 0;
      }

      .topbar-contact {
        flex-wrap: wrap;
        gap: 3px 15px;
      }

      .header-inner {
        min-height: 68px;
        gap: 12px;
      }

      .header .logo span {
        max-width: 120px;
        font-size: 16px;
      }

      .header .logo img {
        width: 38px;
        height: 38px;
        flex-basis: 38px;
      }

      .header-member,
      .account-btn {
        display: none;
      }

      .about-page .about-hero {
        min-height: 490px;
      }

      .about-page .hero-inner {
        padding: 70px 0 92px;
      }

      .about-page .trust-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-top: -34px;
      }

      .about-page .trust-item:nth-child(3),
      .about-page .trust-item:nth-child(4) {
        border-top: 1px solid var(--line);
      }

      .about-page .trust-item:nth-child(3) {
        border-left: 0;
      }

      .about-page .section {
        padding: 70px 0;
      }

      .about-page .mission-panel,
      .about-page .principles,
      .about-page .process {
        grid-template-columns: 1fr;
      }

      .about-page .mission-card {
        min-height: 0;
      }

      .footer-main {
        grid-template-columns: 1fr;
        gap: 32px;
        padding-top: 50px;
      }

      .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        padding: 18px 0;
      }
    }

    @media (max-width: 460px) {
      .about-page .trust-strip {
        grid-template-columns: 1fr;
      }

      .about-page .trust-item + .trust-item {
        border-top: 1px solid var(--line);
        border-left: 0;
      }

      .about-page .principle {
        grid-template-columns: 1fr;
      }

      .about-page .hero-links,
      .about-page .cta-actions {
        align-items: stretch;
        flex-direction: column;
      }

      .about-page .hero-links a,
      .about-page .cta-actions a {
        width: 100%;
      }
    }