.header {
  width: 100%;
  height: 1rem;
  background: #fff;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2701;
}
.header > .mod_container {
  height: 100%;
  width: 100%;
  max-width: var(--container-base);
  margin: 0 auto;
  padding: 0 0.16rem;
}
.header > .mod_container .nav_bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.header > .mod_container .nav_bar .logo {
  display: flex;
  align-items: center;
  color: #F4F4F4;
  text-decoration: none;
}
.header > .mod_container .nav_bar .logo .img_box {
  width: 3.17rem;
  height: 0.54rem;
}
.header > .mod_container .nav_bar .logo .img_box img {
  height: 100%;
}
.header > .mod_container .nav_bar nav {
  height: 100%;
  display: flex;
  gap: 0.5rem;
}
.header > .mod_container .nav_bar nav .tool_list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.header > .mod_container .nav_bar nav .tool_list .tool_bar {
  display: flex;
  align-items: center;
  gap: 0.04rem;
}
/* PC端工具栏：字体大小下拉 + 快捷链接 + 语言下拉，同一行排列 */
.header > .mod_container .nav_bar nav .tool_list .pc_tool_bar {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}
.header > .mod_container .nav_bar nav .tool_list .mobile_tool_bar {
  display: none;
}
.header > .mod_container .nav_bar nav .tool_list .tool_bar .lang.phone_lang {
  display: none;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-toggle {
  display: flex;
  align-items: center;
  gap: 0.04rem;
  border: 0.01rem solid #d0d0d0;
  border-radius: 0.08rem;
  padding: 0.02rem;
  background: #fff;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-toggle .fs-btn {
  border: none;
  background: transparent;
  color: #666;
  font-family: var(--font-normal);
  font-size: calc(0.16rem * var(--text-scale));
  line-height: 1;
  padding: 0.06rem 0.1rem;
  border-radius: 0.06rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-toggle .fs-btn:hover {
  background: #f0f0f0;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-toggle .fs-btn.active {
  background: #084498;
  color: #fff;
}

/* 字体大小下拉菜单（PC端） */
.header > .mod_container .nav_bar nav .tool_list .font-size-dropdown {
  position: relative;
  z-index: 9999;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-dropdown .fs-dropdown-btn {
  display: flex;
  align-items: center;
  gap: 0.06rem;
  background: #fff;
  border: 0.01rem solid #d0d0d0;
  border-radius: 0.08rem;
  padding: 0.06rem 0.12rem;
  cursor: pointer;
  transition: border-color 0.2s;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-dropdown .fs-dropdown-btn:hover {
  border-color: #084498;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-dropdown .fs-dropdown-btn .fs-current {
  color: #333;
  font-family: var(--font-normal);
  font-size: calc(0.16rem * var(--text-scale));
  line-height: 1;
  font-weight: 500;
  min-width: 0.22rem;
  text-align: center;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-dropdown .fs-dropdown-btn .fs-arrow {
  width: 0.1rem;
  height: 0.07rem;
  background: url("../../img/zofundintl/icon5.png") no-repeat center / contain;
  filter: brightness(0.5);
  transition: transform 0.25s ease;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-dropdown .fs-dropdown-btn.open .fs-arrow {
  transform: rotate(180deg);
}
.header > .mod_container .nav_bar nav .tool_list .font-size-dropdown .fs-dropdown-menu {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 100%;
  margin-top: 0.08rem;
  display: none;
  background: #ffffff;
  border-radius: 0.1rem;
  min-width: 100%;
  padding: 0.08rem 0;
  box-shadow: 0 0.04rem 0.12rem rgba(0,0,0,0.12);
  z-index: 9999;
  list-style: none;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-dropdown .fs-dropdown-menu dd {
  margin: 0;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-dropdown .fs-dropdown-menu .fs-option {
  display: block;
  width: 100%;
  border: none;
  background: transparent;
  padding: 0.08rem 0.16rem;
  font-size: calc(0.16rem * var(--text-scale));
  font-family: var(--font-normal);
  color: #333;
  cursor: pointer;
  text-align: center;
  transition: background 0.2s, color 0.2s;
  line-height: 1.3;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-dropdown .fs-dropdown-menu .fs-option:hover {
  background: #f0f4f8;
  color: #084498;
}
.header > .mod_container .nav_bar nav .tool_list .font-size-dropdown .fs-dropdown-menu .fs-option.active {
  background: #084498;
  color: #fff;
}
.header > .mod_container .nav_bar nav .tool_list .quick_link {
  display: flex;
  gap: 0.12rem;
  align-items: center;
  line-height: calc(29/20);
  font-family: var(--font-normal);
  color: #084498;
  font-size: calc(0.20rem * var(--text-scale));
}
.header > .mod_container .nav_bar nav .tool_list .quick_link .icon_box img {
  width: 0.16rem;
  height: 0.16rem;
}
.header > .mod_container .nav_bar nav .tool_list .lang {
  background: #084498;
  display: flex;
  gap: 0.09rem;
  align-items: center;
  padding: 0.03rem 0.18rem;
  border-radius: 0.24rem;
  cursor: pointer;
  width: 1.2rem;
  height: 0.43rem;
  position: relative;
  z-index: 9999;
  justify-content: center;
}

.header > .mod_container .nav_bar nav .tool_list .lang .before {
  width: 0.26rem;
  height: 0.26rem;
  flex-shrink: 0;
}
.header > .mod_container .nav_bar nav .tool_list .lang .after {
  width: 0.1rem;
  height: 0.07rem;
  flex-shrink: 0;
}
.header > .mod_container .nav_bar nav .tool_list .lang span {
  color: #ffffff;
  font-size: calc(0.20rem * var(--text-scale));
  line-height: calc(19/20);
  font-family: 'Inter', sans-serif;
    border: none;
    background-color: #084498;
  }
.header > .mod_container .nav_bar nav .tool_list .lang dl {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0.6rem;
  display: none;
  background: #ffffff;
  border-radius: 0.1rem;
  width: 70%;
  padding: 0.1rem 0px;
  box-shadow: 0 0 0.2rem #00000029;
  z-index: 9999;
}
.header > .mod_container .nav_bar nav .tool_list .lang dl dd {
  margin: 0.1rem 0;
}
.header > .mod_container .nav_bar nav .tool_list .lang a {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.35s ease;
  margin: 0 0.1rem;
  margin-left: 0;
  margin-right: 0;
  font-size: calc(0.16rem * var(--text-scale));
  color: #000000;
  line-height: calc(24/16);
  font-family: 'Inter', sans-serif;
  border: none;
}
.header > .mod_container .nav_bar nav .tool_list .lang a.active {
  color: #084498;
}
.header > .mod_container .nav_bar nav .tool_list .lang a:hover {
  color: #084498;
}
.header > .mod_container .nav_bar nav .nav_links {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.header > .mod_container .nav_bar nav .nav_links li {
  font-size: calc(0.16rem * var(--text-scale));
  line-height: 1.3;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.header > .mod_container .nav_bar nav .nav_links li .nav-a {
  line-height: calc(29/20);
  font-family: var(--font-normal);
  color: #000000;
  font-size: calc(0.20rem * var(--text-scale));
  position: relative;
  white-space: nowrap;
}

/* English navigation adjustments */
html[lang="en-GB"] .header > .mod_container .nav_bar nav .nav_links,
html[lang="en"] .header > .mod_container .nav_bar nav .nav_links {
  gap: 0.36rem;
}

html[lang="en-GB"] .header > .mod_container .nav_bar nav .nav_links li .nav-a,
html[lang="en"] .header > .mod_container .nav_bar nav .nav_links li .nav-a {
  font-size: calc(0.16rem * var(--text-scale));
}
.header > .mod_container .nav_bar nav .nav_links li .nav-a:before {
  content: "";
  width: 100%;
  height: 0.01rem;
  display: block;
  position: absolute;
  background-color: #084498;
  left: 0;
  bottom: 0rem;
  animation: 2s;
  transform: scale(0, 1);
  transition: transform 600ms cubic-bezier(0.19, 1, 0.22, 1);
  transform-origin: right top;
}
.header > .mod_container .nav_bar nav .nav_links li .nav-a.active,
.header > .mod_container .nav_bar nav .nav_links li .nav-a:hover {
  color: #084498;
}
.header > .mod_container .nav_bar nav .nav_links li .nav-a.active:before,
.header > .mod_container .nav_bar nav .nav_links li .nav-a:hover:before {
  transform: scale(1, 1);
  transform-origin: left top;
}

/* 无hover效果的导航项（如"投研觀點"） */
.header > .mod_container .nav_bar nav .nav_links li.nav-no-hover .nav-a {
  cursor: default;
}
.header > .mod_container .nav_bar nav .nav_links li.nav-no-hover .nav-a:hover {
  color: #000000;
}
.header > .mod_container .nav_bar nav .nav_links li.nav-no-hover .nav-a:hover:before {
  transform: scale(0, 1);
  transform-origin: right top;
}
/* [dropdown-fix] 下拉箭头图标：所有 .nav-a 都带 .icon.pic，但只有含下拉菜单的才显示箭头 */
.header > .mod_container .nav_bar nav .nav_links li .nav-a .icon.pic {
  display: inline-block;
  width: 0.1rem;
  height: 0.07rem;
  background: url("../../img/zofundintl/icon5.png") no-repeat center / contain;
  margin-left: 0.06rem;
  vertical-align: middle;
  transition: transform 0.35s ease;
}
/* 无下拉菜单的项隐藏箭头 */
.header > .mod_container .nav_bar nav .nav_links li:not(:has(.menu-box)) .nav-a .icon.pic {
  display: none;
}
/* hover 或 active 时箭头旋转 */
.header > .mod_container .nav_bar nav .nav_links li .nav-a.active .icon.pic,
.header > .mod_container .nav_bar nav .nav_links li .nav-a:hover .icon.pic {
  transform: rotate(180deg);
}
.header > .mod_container .nav_bar nav .nav_links li .menu-box {
  position: absolute;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  top: 90%;
  overflow: hidden;
  display: block;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  background: #ffffff;
  border-radius: 0.1rem;
  padding: 0.2rem;
  box-shadow: 0 0.04rem 0.12rem rgba(0,0,0,0.10);
  max-height: 0;
  transition: opacity 0.25s ease, transform 0.25s ease, max-height 0.25s ease, visibility 0.25s;
}
.header > .mod_container .nav_bar nav .nav_links li:hover .menu-box {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  max-height: 8rem;
}
.header > .mod_container .nav_bar nav .nav_links li .menu-box .menu-list {
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0.1rem;
  border-radius: 0.08rem;
}
.header > .mod_container .nav_bar nav .nav_links li .menu-box .menu-item {
  color: #101010;
  font-size: calc(0.14rem * var(--text-scale));
  line-height: calc(19/14);
  font-family: var(--font-normal);
  text-decoration: none;
  white-space: nowrap;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.1rem;
}
.header > .mod_container .nav_bar nav .nav_links li .menu-box .menu-item:hover span {
  color: #084498;
}
.header > .mod_container .menu-btn {
  position: relative;
  z-index: 2;
  display: none;
}
.header > .mod_container .menu-btn .center-line {
  position: relative;
  width: 0.25rem;
}
.header > .mod_container .menu-btn .center-line::after,
.header > .mod_container .menu-btn .center-line::before {
  content: '';
  width: 100%;
  height: 0.02rem;
  background-color: #084498;
  display: block;
  transform: rotate(0);
  transition: 0.35s;
}
.header > .mod_container .menu-btn .center-line::before {
  position: absolute;
  left: 0;
  top: 0;
}
.header > .mod_container .menu-btn::after,
.header > .mod_container .menu-btn::before {
  margin-top: 0.06rem;
  content: '';
  width: 100%;
  height: 0.02rem;
  background-color: #084498;
  display: block;
  transition: width 0.35s;
}
.header > .mod_container .menu-btn::before {
  margin-top: 0;
  margin-bottom: 0.06rem;
}
.header > .mod_container .menu-btn.active .center-line::after {
  transform: rotate(45deg);
}
.header > .mod_container .menu-btn.active .center-line::before {
  transform: rotate(-45deg);
}
.header > .mod_container .menu-btn.active::after,
.header > .mod_container .menu-btn.active::before {
  width: 0;
}
.mask-box {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(0.1rem);
  z-index: 998;
  transform: translateX(100%);
  transition: transform 0.35s ease-in-out;
  display: none;
}
.mask-box.open {
  transform: translateX(0);
}
.footer {
  background: #f1f1f1;
}
.footer .mod_container {
  width: 100%;
  max-width: var(--container-base);
  margin: 0 auto;
  padding: 0 0.16rem;
}
.footer .mod_container .footer_top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0 0.5rem;
}
.footer .mod_container .footer_top .text_box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
}
.footer .mod_container .footer_top .text_box h4,
.footer .mod_container .footer_top .text_box p {
  font-size: calc(0.20rem * var(--text-scale));
  color: #000000;
  line-height: calc(22/20);
  font-family: var(--font-normal);
  text-align: left;
}
.footer .mod_container .footer_top .text_box h4 + p,
.footer .mod_container .footer_top .text_box p + p {
  margin-top: 0.3rem;
}
.footer .mod_container .footer_top .text_box h4:nth-of-type(1),
.footer .mod_container .footer_top .text_box p:nth-of-type(1) {
  width: 3.51rem;
  line-height: calc(29/20);
}
.footer .mod_container .footer_top ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem 0.99rem;
}
.footer .mod_container .footer_top ul a {
  display: block;
  font-size: calc(0.20rem * var(--text-scale));
  color: #000000;
  line-height: calc(22/20);
  font-family: var(--font-normal);
  white-space: nowrap;
}

/* English footer link adjustments */
html[lang="en-GB"] .footer .mod_container .footer_top ul,
html[lang="en"] .footer .mod_container .footer_top ul {
  gap: 0.5rem 1.3rem;
}

html[lang="en-GB"] .footer .mod_container .footer_top ul a,
html[lang="en"] .footer .mod_container .footer_top ul a {
  font-size: calc(0.16rem * var(--text-scale));
}
.footer .mod_container .footer_top ul a:hover {
  color: #084498;
}

.footer .mod_container .footer_top .footer_logo {
  width: 3.5rem;
  height: 0.6rem;
}
.footer .mod_container .footer_top .footer_code {
  width: 1.04rem;
  height: 1.04rem;
}
.footer .mod_container .footer_bot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.2rem 0 0.3rem;
  border-top: 0.01rem solid #b7b7b7;
}
.footer .mod_container .footer_bot .out_links {
  display: flex;
  gap: 0.2rem;
}
/* 無社交圖標時：版權信息左置、法律鏈接保持右置 */
.footer .mod_container .footer_bot.no-social {
  justify-content: flex-start;
}
.footer .mod_container .footer_bot.no-social .copyrights {
  justify-content: space-between;
  width: 100%;
}
.footer .mod_container .footer_bot .out_links li a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 50%;
  border: 0.01rem solid #0D0D0D20;
}
.footer .mod_container .footer_bot .out_links li a img {
  width: auto;
  height: 0.2rem;
  object-fit: cover;
  object-position: center;
}
.footer .mod_container .footer_bot .out_links li a:hover {
  border: 0.01rem solid #084498;
}
.footer .mod_container .footer_bot .copyrights {
  position: relative;
  overflow: visible;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  row-gap: 0.1rem;
  column-gap: 1.68rem;
}
.footer .mod_container .footer_bot .copyrights .copyr {
  font-size: calc(0.16rem * var(--text-scale));
  line-height: calc(22/16);
  color: #000000;
  font-family: var(--font-normal);
  letter-spacing: 0.012rem;
}
.footer .mod_container .footer_bot .copyrights .links {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}
.footer .mod_container .footer_bot .copyrights .links a {
  font-size: calc(0.16rem * var(--text-scale));
  line-height: calc(22/16);
  color: #000000;
  font-family: var(--font-normal);
}
.footer .mod_container .footer_bot .copyrights .links a:hover {
  color: #084498;
}
.footer .mod_container .footer_bot .copyrights .links .line {
  height: 0.15rem;
  border-left: 0.01rem solid #000000;
}

.message {
  position: fixed;
  right: 0.1rem;
  bottom: 0.48rem;
  z-index: 99;
  border: none;
  color: #ffffff;
  height: 0.6rem;
  width: 0.6rem;
  opacity: 0;
  background: #1D1D1D;
  border-radius: 50%;
  transform: translateY(0.8rem);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
  transition: all 0.35s ease;
}
.message.on {
  opacity: 1;
  transform: translateY(0);
}
.message::after {
  content: "\f062";
  display: block;
  font-family: 'FontAwesome';
  font-size: calc(0.4rem * var(--text-scale));
}
.header > .mod_container .nav_bar nav .nav_links li.nav-external {
  display: none;
}

/* PC端：隐藏旧的 pc_block 和直接的 .lang（已整合到 pc_tool_bar 中） */
.header > .mod_container .nav_bar nav .tool_list .pc_block {
  display: none;
}
.header > .mod_container .nav_bar nav .tool_list .pc_tool_bar .font-size-toggle {
  display: none;
}
.header > .mod_container .nav_bar nav .tool_list .pc_tool_bar .font-size-dropdown {
  display: flex;
}
.header > .mod_container .nav_bar nav .tool_list .pc_tool_bar .pc_lang {
  display: flex;
}
.header > .mod_container .nav_bar nav .tool_list .pc_tool_bar .quick_link {
  display: flex;
}

/* ============================================================
   1280px+：PC端字体大小恢复三按钮样式（A-、A、A+）
   ============================================================ */
@media screen and (min-width: 1280px) {
  .header > .mod_container .nav_bar nav .tool_list .pc_tool_bar .font-size-toggle {
    display: flex;
  }
  .header > .mod_container .nav_bar nav .tool_list .pc_tool_bar .font-size-dropdown {
    display: none;
  }
}

@media screen and (max-width: 992px) {
  .header {
    color: #1C1C1C;
    width: 100%;
    height: 0.6rem;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 3100;
    padding: 0;
  }
  .header > .mod_container {
    width: 100%;
    padding: 0;
  }
  .header > .mod_container .nav_bar {
    width: 100%;
    height: 0.6rem;
    margin: 0;
    border-radius: 0;
    padding: 0 0.16rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .header > .mod_container .nav_bar .logo .img_box {
    width: auto;
    height: 0.34rem;
  }
  .header > .mod_container .nav_bar .logo .img_box img {
    height: 100%;
  }
  .header > .mod_container .nav_bar nav {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: #084498;
    background-color: #ffffff;
    width: 100%;
    padding: 0.16rem 0;
    height: calc(100vh - 0.56rem);
    transform: translateX(100%);
    transition: transform 0.35s ease-in-out;
    overflow-y: auto;
    flex-direction: column;
  }
  .header > .mod_container .nav_bar nav.open {
    transform: translateX(0);
    box-shadow: inset 0 0.01rem 0.06rem rgba(0, 0, 0, 0.15);
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
  }
  .header > .mod_container .nav_bar nav .tool_list {
    width: 100%;
    justify-content: flex-start;
    padding: 0 0.2rem 0.24rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.1rem;
    border-top: 1px solid #e8e8e8;
    margin-top: auto;
    padding-top: 0.2rem;
    order: 2;
  }

  /* 移动端：显示手机工具栏 */
  .header > .mod_container .nav_bar nav .tool_list .mobile_tool_bar {
    display: flex;
  }

  /* 底部工具栏：字体大小靠左 + 语言切换靠右，同一行 */
  .header > .mod_container .nav_bar nav .tool_list .tool_bar {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-start;
    width: 100%;
  }
  /* 移动端：隐藏PC工具栏（必须放在 .tool_bar 规则之后，同特异性时后者生效） */
  .header > .mod_container .nav_bar nav .tool_list .tool_bar.pc_tool_bar {
    display: none;
  }
  .header > .mod_container .nav_bar nav .tool_list .tool_bar .font-size-toggle {
    flex: 0 0 auto;
    border: none;
    padding: 0;
    gap: 0;
    background: unset;
  }
  .header > .mod_container .nav_bar nav .tool_list .tool_bar .font-size-toggle .fs-btn {
    border: 0.01rem solid #d0d0d0;
    padding: 0.06rem 0.1rem;
    font-size: calc(0.16rem * var(--text-scale));
    line-height: 1;
    border-radius: 0.06rem;
  }
  /* 语言切换按钮样式：每个按钮独立蓝色边框，与 fs-btn 统一高度 */
  .header > .mod_container .nav_bar nav .tool_list .tool_bar .lang.phone_lang {
    display: flex;
    flex-shrink: 0;
    margin-left: auto;
    background: unset;
    width: unset;
    padding: 0;
    font-size: 16px;
    line-height: 1;
  }
  .header > .mod_container .nav_bar nav .tool_list .tool_bar .lang.phone_lang > div {
    display: flex;
    align-items: center;
    gap: 0;
  }
  .header > .mod_container .nav_bar nav .tool_list .tool_bar .lang.phone_lang > div div {
    display: inline-block;
  }
  .header > .mod_container .nav_bar nav .tool_list .tool_bar .lang.phone_lang > div div a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.06rem 0.1rem;
    border: 0.01rem solid #084498;
    color: #084498;
    font-size: calc(0.16rem * var(--text-scale));
    line-height: 1;
    font-family: var(--font-normal);
    border-radius: 0.06rem;
    text-decoration: none;
    cursor: pointer;
  }
  .header > .mod_container .nav_bar nav .tool_list .tool_bar .lang.phone_lang > div div a.active {
    color: #ffffff;
    background: #084498;
  }
  .header > .mod_container .nav_bar nav .tool_list .tool_bar .lang.phone_lang > div div a.active + div a {
    border-left: none;
  }
  .header > .mod_container .nav_bar nav .tool_list .pc_block {
    display: none;
  }
  .header > .mod_container .nav_bar nav .tool_list .quick_link {
    display: none;
  }
  .header > .mod_container .nav_bar nav .tool_list .lang {
    background: unset;
    width: unset;
    padding: 0;
  }
  .header > .mod_container .nav_bar nav .tool_list .lang > div {
    display: flex;
    align-items: center;
    gap: 0.2rem;
  }
  .header > .mod_container .nav_bar nav .tool_list .lang > div div a {
    padding: 0 0.16rem;
    border: 0.01rem solid #084498;
    color: #084498;
    font-size: calc(0.16rem * var(--text-scale));
    line-height: calc(26/16);
    font-family: var(--font-normal);
    border-radius: 0.04rem;
  }
  .header > .mod_container .nav_bar nav .tool_list .lang > div div a.active {
    color: #ffffff;
    background: #084498;
  }
  .header > .mod_container .nav_bar nav .nav_links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0;
    width: 100%;
    padding: 0 0 0 0.2rem;
    order: 1;
    flex: 1 0 auto;
  }
  .header > .mod_container .nav_bar nav .nav_links li {
    font-size: calc(0.16rem * var(--text-scale));
    height: unset;
    justify-content: flex-start;
  }
  .header > .mod_container .nav_bar nav .nav_links li:focus-visible {
    outline: unset;
  }
  .header > .mod_container .nav_bar nav .nav_links li .nav-a {
    display: block;
    width: auto;
    height: auto;
    padding: 0.08rem 0;
    justify-content: flex-start;
    color: #000000;
    font-size: calc(0.16rem * var(--text-scale));
  }
  .header > .mod_container .nav_bar nav .nav_links li .nav-a:focus-visible {
    outline: unset;
  }
  .header > .mod_container .nav_bar nav .nav_links li .nav-a:after {
    top: 0.14rem;
  }
  .header > .mod_container .nav_bar nav .nav_links li .nav-a:before {
    display: none;
  }
  .header > .mod_container .nav_bar nav .nav_links li .nav-a.active {
    color: #084498;
    font-weight: bold;
  }
  .header > .mod_container .nav_bar nav .nav_links li .nav-a.active:before {
    display: block;
    width: 0.03rem;
    height: 50%;
    bottom: 25%;
    left: -0.1rem;
    transform: unset;
    background: #084498;
  }
  .header > .mod_container .nav_bar nav .nav_links li .menu-box {
    position: absolute;
    left: 100%;
    right: 0;
    top: 0;
    bottom: auto;
    z-index: 99;
    display: block !important;
    min-height: 0;
    height: 0;
    overflow: hidden;
    transition: left 0.2s ease-in, height 0.25s ease-in;
    transform: unset;
    border-top: none;
    padding: 0;
    border-radius: unset;
  }
  .header > .mod_container .nav_bar nav .nav_links li .menu-box .tit {
    display: none;
  }
  .header > .mod_container .nav_bar nav .nav_links li .menu-box .menu-list {
    flex-direction: column;
    width: 100%;
    height: auto;
    background: #084498;
    padding: 0.1rem;
    border-radius: 0.08rem 0 0 0.08rem;
  }
  .header > .mod_container .nav_bar nav .nav_links li.nav-external {
    display: list-item;
    padding: 0.08rem 0;
  }
  .header > .mod_container .nav_bar nav .nav_links li.nav-external .nav-a {
    display: flex;
    align-items: center;
    gap: 0.06rem;
    color: #333;
    text-decoration: none;
  }
  .header > .mod_container .nav_bar nav .nav_links li.nav-external .icon_box img {
    width: 0.16rem;
    height: 0.16rem;
  }
  .header > .mod_container .nav_bar nav .nav_links li .menu-box .menu-list .menu-item {
  width: 100%;
  font-size: calc(0.14rem * var(--text-scale));
  color: #ffffff;
  }
  /* 手機端子選單 hover：覆蓋桌面端 L279 的 color:#084498，保持白色文字在深藍背景上可見 */
  .header > .mod_container .nav_bar nav .nav_links li .menu-box .menu-list .menu-item:hover,
  .header > .mod_container .nav_bar nav .nav_links li .menu-box .menu-list .menu-item:hover span {
    color: #ffffff;
  }
  .header > .mod_container .nav_bar nav .nav_links li .menu-box .menu-list .menu-item:hover {
    background: rgba(255, 255, 255, 0.15);
  }
  .header > .mod_container .nav_bar .menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
  }
  .header > .mod_container .nav_bar .menu-btn .center-line {
    position: relative;
    width: 0.2rem;
  }
  .header > .mod_container .nav_bar .menu-btn .center-line::after,
  .header > .mod_container .nav_bar .menu-btn .center-line::before {
    content: '';
    width: 100%;
    height: 0.02rem;
    background-color: #084498;
    display: block;
    transform: rotate(0);
    transition: 0.35s;
  }
  .header > .mod_container .nav_bar .menu-btn .center-line::before {
    position: absolute;
    left: 0;
    top: 0;
  }
  .header > .mod_container .nav_bar .menu-btn::after,
  .header > .mod_container .nav_bar .menu-btn::before {
    margin-top: 0.06rem;
    content: '';
    width: 100%;
    height: 0.02rem;
    background-color: #084498;
    display: block;
    transition: width 0.35s;
  }
  .header > .mod_container .nav_bar .menu-btn::before {
    margin-top: 0;
    margin-bottom: 0.06rem;
  }
  .header > .mod_container .nav_bar .menu-btn.active .center-line::after {
    transform: rotate(45deg);
  }
  .header > .mod_container .nav_bar .menu-btn.active .center-line::before {
    transform: rotate(-45deg);
  }
  .header > .mod_container .nav_bar .menu-btn.active::after,
  .header > .mod_container .nav_bar .menu-btn.active::before {
    width: 0;
  }
  .mask-box {
    display: block;
    z-index: 3099;
  }
  .footer .mod_container {
    width: 100%;
    padding: 0 0.16rem;
  }
  .footer .mod_container .footer_top {
    flex-direction: column-reverse;
    gap: 0.26rem;
    padding: 0.3rem 0 0.2rem;
  }

  .footer .mod_container .footer_top .text_box {
    gap: 0.1rem;
    align-items: center;
  }
  .footer .mod_container .footer_top .text_box h4,
  .footer .mod_container .footer_top .text_box p {
    font-size: calc(0.14rem * var(--text-scale));
    text-align: center;
  }
  .footer .mod_container .footer_top .text_box h4 + p,
  .footer .mod_container .footer_top .text_box p + p {
    margin-top: 0.1rem;
  }
  .footer .mod_container .footer_top .text_box h4:nth-of-type(1),
  .footer .mod_container .footer_top .text_box p:nth-of-type(1) {
    width: 100%;
  }
  /* M-1: 手機窄屏隱藏 footer 導航（與漢堡選單重複） */
  .footer .mod_container .footer_top ul {
    display: none;
  }
  .footer .mod_container .footer_top .footer_logo {
    width: auto;
    height: 0.4rem;
  }
  .footer .mod_container .footer_top .footer_code {
    width: 0.6rem;
    height: 0.6rem;
  }
  .footer .mod_container .footer_bot {
    flex-direction: column;
    padding: 0.2rem 0;
    gap: 0.2rem;
  }
  .footer .mod_container .footer_bot .out_links {
    gap: 0.2rem;
  }
  .footer .mod_container .footer_bot .out_links li a {
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    border: 0.01rem solid #0D0D0D20;
  }
  .footer .mod_container .footer_bot .copyrights {
    gap: 0.1rem;
    flex-direction: column;
  }
  .footer .mod_container .footer_bot .copyrights .copyr {
    font-size: calc(0.14rem * var(--text-scale));
  }
  .footer .mod_container .footer_bot .copyrights .links {
    gap: 0.1rem;
    flex-wrap: wrap;
    justify-content: center;
  }
  .footer .mod_container .footer_bot .copyrights .links a {
    font-size: calc(0.14rem * var(--text-scale));
  }
  .message {
    height: 0.44rem;
    width: 0.44rem;
    transform: translateY(1rem);
  }
  .message::after {
    font-size: calc(0.16rem * var(--text-scale));
  }
  .message span {
    transform: translateY(0.09rem);
    font-size: calc(0.16rem * var(--text-scale));
  }

  /* English mobile overrides — 缩小英文字号适配小屏，参照桌面端 L181-191 / L396-404 */
  html[lang="en-GB"] .header > .mod_container .nav_bar nav .nav_links li .nav-a,
  html[lang="en"] .header > .mod_container .nav_bar nav .nav_links li .nav-a {
    font-size: calc(0.14rem * var(--text-scale));
  }
  html[lang="en-GB"] .footer .mod_container .footer_top ul a,
  html[lang="en"] .footer .mod_container .footer_top ul a {
    display: none;
  }
}

/* ============================================================
   Ultrawide Responsive — Header/Footer 容器適配
   ============================================================ */
@media (min-width: 2560px) {
  .header > .mod_container,
  .footer .mod_container {
    width: var(--container-md);
    max-width: var(--container-md);
  }
}
@media (min-width: 3440px) {
  .header > .mod_container,
  .footer .mod_container {
    width: var(--container-lg);
    max-width: var(--container-lg);
  }
}
@media (min-width: 3840px) {
  .header > .mod_container,
  .footer .mod_container {
    width: var(--container-xl);
    max-width: var(--container-xl);
  }
}
/* === [fix] 移动端导航默认收起（修复窄视口时导航错位/遮挡/底部空白） === */
@media screen and (max-width: 992px) {
  .header > .mod_container .nav_bar nav {
    display: none !important;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    flex-direction: column;
    align-items: center;
    background: #fff;
    z-index: 9998;
  }
  .header > .mod_container .nav_bar nav.open {
    display: flex !important;
  }
}