/* -------------------------------------------------------------------------
   Shared content pages (FAQ, blog, file centre and factory)

   These pages intentionally share the same left navigation and content
   canvas. Keeping the rules here prevents four nearly identical page
   stylesheets from drifting apart at responsive breakpoints.
   ------------------------------------------------------------------------- */
:root {
  overflow-x: clip;
  --content-width: min(88%, 1440px);
}

/* Shared interaction and viewport safeguards for every page. */
a[href], button, [role="button"], input[type="submit"], input[type="button"] {
  cursor: pointer;
}

img, video, iframe, svg {
  max-width: 100%;
}

video {
  display: block;
  height: auto;
}

.site-reveal {
  opacity: 0;
  transform: translate3d(0, 32px, 0);
  transition: opacity 2s cubic-bezier(.22, .75, .2, 1),
    transform 2s cubic-bezier(.22, .75, .2, 1);
  will-change: opacity, transform;
}

.site-reveal.site-reveal-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .site-reveal,
  .site-reveal.site-reveal-visible {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 820px) {
  html, body, #app {
    max-width: 100%;
    overflow-x: clip;
  }

  .site-reveal {
    transform: translate3d(0, 18px, 0);
  }
}

/* Keep the fixed region picker within the viewport and use the same gutters
 * as Jinhang at tablet and phone widths. */
@media only screen and (max-width: 768px) {
  :root { --content-width: calc(100% - clamp(24px, calc(2.78vw + 10.67px), 32px)); }
  .region-picker {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
  }
}

@media only screen and (max-width: 480px) {
  :root { --content-width: calc(100% - 24px); }
}

@media (max-width: 480px) {
  img, video {
    max-width: 100%;
  }
}

:is(.faq, .blog, .file, .factory) {
  position: relative;
  isolation: isolate;
  overflow-x: clip;
  display: flex;
  align-items: flex-start;
  gap: clamp(42px, 5.2vw, 100px);
  width: 88%;
  min-height: 740px;
  margin: 0 auto;
  padding: 236px 0 116px;
  color: #000000;
  background: transparent;
}

/* The content canvas is narrower than the viewport, while its artwork is
 * designed to run edge-to-edge. Keep the image on a full-width layer so it
 * cannot be clipped by the page column. */
:is(.faq, .blog, .file, .factory)::before {
  position: absolute;
  z-index: 0;
  top: 0;
  left: 50%;
  width: 100vw;
  height: 100%;
  content: "";
background: #f5f7ff url("../img/public/content-back.png") center top / cover no-repeat;
  transform: translateX(-50%);
}

/* Keep the shared artwork tied to the viewport while page content scrolls. */
:is(.faq, .blog, .file, .factory)::before {
  position: fixed;
  z-index: 0;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background-attachment: scroll;
  transform: none;
}

:is(.faq, .blog, .file, .factory) > .section1 {
  position: relative;
  z-index: 1;
  display: flex;
  flex: 0 0 clamp(245px, 21vw, 350px);
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 19px;
  min-width: 0;
  padding-top: 132px;
}

:is(.faq, .blog, .file, .factory) > .section1 > .item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  width: fit-content;
  max-width: 100%;
  color: #000000;
  text-decoration: none;
  transition: color 0.5s ease, transform 0.5s ease;
}

:is(.faq, .blog, .file, .factory) > .section1 > .item > p {
  overflow: hidden;
  color: #000000;
  font-family: OPPOSans, sans-serif;
  font-weight: 500;
  font-size: 32px;
  line-height: 42px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

:is(.faq, .blog, .file, .factory) > .section1 > .item > svg {
  display: none;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  transition: transform 0.5s ease;
}

:is(.faq, .blog, .file, .factory) > .section1 > .item.item-active > p {
  color: #000000;
  font-size: 54px;
  line-height: 71px;
}

:is(.faq, .blog, .file, .factory) > .section1 > .item.item-active > svg {
  display: block;
}

:is(.faq, .blog, .file, .factory) > .section1 > .item:hover,
:is(.faq, .blog, .file, .factory) > .section1 > .item:focus-visible {
  transform: translateX(4px);
  outline: 0;
}

:is(.faq, .blog, .file, .factory) > .section2 {
  position: relative;
  z-index: 1;
  flex: 1 1 auto;
  min-width: 0;
}

/* FAQ and file centre share the count/search toolbar. */
:is(.faq, .file) > .section2 > .section2-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  width: 100%;
  min-height: 64px;
}

:is(.faq, .file) > .section2 > .section2-top > .section2-top-left {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 4px;
  background: #dfe6ff;
}

:is(.faq, .file) > .section2 > .section2-top > .section2-top-left > p {
  color: #62748e;
  font-family: OPPOSans, sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 18px;
  white-space: nowrap;
}

:is(.faq, .file) > .section2 > .section2-top > .section2-top-left > p > span {
  color: #2c52ff;
}

:is(.faq, .file) > .section2 > .section2-top > .section2-top-right {
  position: relative;
  display: flex;
  flex: 0 1 444px;
  align-items: center;
  min-width: 200px;
  min-height: 54px;
  padding: 13px 19px 12px 17px;
  border: 1px solid #d1e3f4;
  border-radius: 10px;
  box-sizing: border-box;
  background: #ffffff;
}

:is(.faq, .file) > .section2 > .section2-top > .section2-top-right > input {
  display: block;
  width: 100%;
  min-width: 0;
  height: 30px;
  padding: 0 42px 0 0;
  border: 0;
  outline: 0;
  color: #142962;
  background: transparent;
  font-family: OPPOSans, sans-serif;
  font-weight: 400;
  font-size: clamp(14px, calc(0.2956vw + 12.8914px), 18px);
  line-height: 30px;
  text-transform: uppercase;
}

:is(.faq, .file) > .section2 > .section2-top > .section2-top-right > input::placeholder {
  color: #90a1b9;
  opacity: 1;
  font-family: OPPOSans, sans-serif;
  font-weight: 400;
  font-size: clamp(14px, calc(0.2956vw + 12.8914px), 18px);
  line-height: 30px;
  text-transform: uppercase;
}

:is(.faq, .file) > .section2 > .section2-top > .section2-top-right > button {
  position: absolute !important;
  top: 50%;
  right: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 0;
  background: transparent;
  transform: translateY(-50%);
}

:is(.faq, .file) > .section2 > .section2-top > .section2-top-right > button > svg {
  width: 26px;
  height: 26px;
}

/* Shared canvas rhythm for the lists under the toolbar. */
:is(.faq, .file) > .section2 > .section2-bottom {
  width: 100%;
  margin-top: 42px;
}

/* Blog cards use the same spacing and typography on every content page. */
.blog > .section2 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 52px 38px;
}

.blog > .section2 > .item {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 6px;
}

.blog > .section2 > .item > .img {
  width: 100%;
  aspect-ratio: 1.62;
  overflow: hidden;
  border-radius: 6px;
  background: #dbe4f1;
}

.blog > .section2 > .item > .img > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog > .section2 > .item:hover > .img > img { transform: scale(1.05); }

.blog > .section2 > .item > .top{
  display: flex;
  align-items: center;
  gap: 13px;
}
.blog > .section2 > .item > .bottom {
  display: flex;
  align-items: center;
  gap: 4px;
}
.blog > .section2 > .item .category,
.blog > .section2 > .item .category > p {
  color: #2c52ff;
  font-family: OPPOSans, sans-serif;
  font-weight: 500;
  font-size: 14px;
  line-height: 30px;
  text-transform: uppercase;
}

.blog > .section2 > .item .time,
.blog > .section2 > .item .time > p {
  color: #666666;
  font-family: OPPOSans, sans-serif;
  font-weight: 400;
  font-size: clamp(14px, calc(0.1478vw + 13.4457px), 16px);
  line-height: 30px;
}

.blog > .section2 > .item > .bottom > p {
  color: #666666;
  font-family: OPPOSans, sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 30px;
}

.blog > .section2 > .item > .title > p {
  display: -webkit-box;
  overflow: hidden;
  color: #0d1744;
  font-family: OPPOSans, sans-serif;
  font-weight: 500;
  font-size: clamp(14px, calc(0.4435vw + 12.3370px), 20px);
  line-height: 30px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.blog > .section2 > .item > .bottom > svg {
  width: 23px;
  height: 14px;
  flex: 0 0 auto;
}

/* FAQ rows follow the relatedFaq layout used on product-detail.html. */
.faq > .section2 > .section2-bottom {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.faq > .section2 > .section2-bottom > .item {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 150px 9px;
  align-items: start;
  column-gap: 40px;
  width: 100%;
  padding: 30px 0;
  border-bottom: 1px solid #dce1ed;
  cursor: pointer;
}

.faq > .section2 > .section2-bottom > .item[hidden] { display: none !important; }

.faq > .section2 > .section2-bottom > .item + .item { padding-top: 30px; }

.faq > .section2 > .section2-bottom > .item::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  content: "";
  background: #2c52ff;
  transition: width 0.5s ease;
}

.faq > .section2 > .section2-bottom > .item:hover::after,
.faq > .section2 > .section2-bottom > .item.item-active::after { width: 100%; }

.faq > .section2 > .section2-bottom > .item > .num p,
.faq > .section2 > .section2-bottom > .item > .time p {
  color: #666666;
  font-family: OPPOSans, sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 30px;
}

.faq > .section2 > .section2-bottom > .item > .time {
  grid-column: 3;
  text-transform: uppercase;
  white-space: nowrap;
}

.faq > .section2 > .section2-bottom > .item > .content {
  display: flex;
  min-width: 0;
  margin-left: 0;
  flex-direction: column;
}

.faq > .section2 > .section2-bottom > .item > .content > .question p,
.faq > .section2 > .section2-bottom > .item > .content > .answer p {
  color: #000000;
  font-family: OPPOSans, sans-serif;
  font-weight: 400;
  font-size: clamp(14px, calc(0.4435vw + 12.3370px), 20px);
  line-height: 26px;
  overflow-wrap: anywhere;
}

.faq > .section2 > .section2-bottom > .item > .content > .answer {
  display: none;
  margin-top: 14px;
}

.faq > .section2 > .section2-bottom > .item > .content > .answer p { color: #666666; }
.faq > .section2 > .section2-bottom > .item.item-active > .content > .answer { display: flex; }

.faq > .section2 > .section2-bottom > .item > .dot {
  grid-column: 4;
  width: 9px;
  height: 9px;
  margin-top: 8px;
  border-radius: 50%;
  background: #b3b3b3;
}

.faq > .section2 > .section2-bottom > .item.item-active > .dot { background: #2c52ff; }

.faq > .section2 > .page {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
  margin-top: 48px;
}

.faq > .section2 > .page[hidden] { display: none; }

/* Pagination arrows are 130px SVG canvases whose visible button is inset by
 * the artwork itself. Give the number the same canvas box, then lift the
 * whole group slightly so its baseline aligns with the SVG button centre. */
.faq > .section2 > .page > .current {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 130px;
  transform: translateY(-10px);
}

.faq > .section2 > .page > .current > .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 30px;
  padding: 0 4px;
  border: 0;
  background: transparent;
  color: #333333;
  font: inherit;
  line-height: 30px;
  cursor: pointer;
}

.faq > .section2 > .page > .current > .num:hover,
.faq > .section2 > .page > .current > .num:focus-visible {
  color: #2c52ff;
}

.faq > .section2 > .page > .current > .num.num-activer {
  color: #2c52ff;
  font-weight: 500;
  cursor: default;
}

.faq > .section2 > .page > .current > .pagination-ellipsis {
  cursor: default;
  pointer-events: none;
}

.faq > .section2 > .page > .prev,
.faq > .section2 > .page > .next {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  background: transparent;
}

.faq > .section2 > .page > .prev:disabled,
.faq > .section2 > .page > .next:disabled {
  cursor: default;
  opacity: 0.35;
}

/* File cards. */
.file > .section2 > .section2-bottom {
  display: flex;
  flex-direction: column;
  gap: 45px;
}

.file > .section2 > .section2-bottom > .list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.file > .section2 > .section2-bottom > .list > .type > p {
  color: #000000;
  font-family: OPPOSans, sans-serif;
  font-weight: 400;
  font-size: clamp(14px, calc(0.2956vw + 12.8914px), 18px);
  line-height: 24px;
}

.file > .section2 > .section2-bottom > .list > .bottom {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.file > .section2 > .section2-bottom > .list > .bottom > .item {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 200px;
  flex-direction: column;
  gap: 18px;
  padding: 26px;
  border: 1px solid #dee5e9;
  border-radius: 10px;
  box-sizing: border-box;
  background: #ffffff80;
  backdrop-filter: blur(41px);
  transition: border-color 0.5s ease, background-color 0.5s ease, box-shadow 0.5s ease;
}

.file > .section2 > .section2-bottom > .list[hidden],
.file > .section2 > .section2-bottom > .list > .bottom > .item[hidden] {
  display: none !important;
}

.file > .section2 > .section2-bottom > .list > .bottom > .item:hover {
  border-color: #e8edf0;
  background: #2c52ff;
  box-shadow: 0 10px 14px #00000008;
}

.file > .section2 > .section2-bottom .item-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  min-height: 55px;
}

.file > .section2 > .section2-bottom .item-top-left {
  position: relative;
  width: 55px;
  height: 55px;
  border-radius: 6px;
  flex: 0 0 55px;
  overflow: hidden;
  background: transparent;
}

.file > .section2 > .section2-bottom .item-top-left > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.25s ease;
}

.file > .section2 > .section2-bottom .item-top-left > .file-icon-hover {
  opacity: 0;
}

.file > .section2 > .section2-bottom .item:hover .item-top-left > .file-icon,
.file > .section2 > .section2-bottom .item:focus-within .item-top-left > .file-icon {
  opacity: 0;
}

.file > .section2 > .section2-bottom .item:hover .item-top-left > .file-icon-hover,
.file > .section2 > .section2-bottom .item:focus-within .item-top-left > .file-icon-hover {
  opacity: 1;
}

.file > .section2 > .section2-bottom .item-top-right,
.file > .section2 > .section2-bottom .item-top-right > svg {
  width: 24px;
  height: 24px;
}

.file > .section2 > .section2-bottom .item-top-right {
  display: inline-flex;
  flex: 0 0 24px;
  align-items: center;
  justify-content: center;
}

.file > .section2 > .section2-bottom .item > .title > p {
  overflow: hidden;
  color: #000000;
  font-family: OPPOSans, sans-serif;
  font-weight: 500;
  font-size: clamp(14px, calc(0.2956vw + 12.8914px), 18px);
  line-height: 24px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file > .section2 > .section2-bottom .item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
}

.file > .section2 > .section2-bottom .item-bottom p {
  color: #4d4d4d;
  font-family: OPPOSans, sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 18px;
}

.file > .section2 > .section2-bottom .item-bottom .size > a,
.file > .section2 > .section2-bottom .item-bottom .time > a {
  color: inherit;
  text-decoration: none;
}

.file > .section2 > .section2-bottom .item:hover .item-top-right,
.file > .section2 > .section2-bottom .item:hover .item-top-right > svg,
.file > .section2 > .section2-bottom .item:hover > .title > p,
.file > .section2 > .section2-bottom .item:hover .item-bottom p {
  color: #ffffff;
}

.file > .section2 > .section2-bottom .item:hover .item-top-right > svg path { stroke: #ffffff; }
.file > .section2 > .section2-bottom .item:hover .item-bottom .time > a { color: #ffffff; }

/* Compact layouts follow the same monotonic scale used by index.css. */
@media only screen and (max-width: 1280px) {
  :is(.faq, .blog, .file, .factory) {
    gap: 56px;
    width: 90%;
    padding-top: 210px;
  }
  :is(.faq, .blog, .file, .factory) > .section1 {
    flex-basis: 230px;
    padding-top: 110px;
  }
  :is(.faq, .blog, .file, .factory) > .section1 > .item > p { font-size: 28px; line-height: 38px; }
  :is(.faq, .blog, .file, .factory) > .section1 > .item.item-active > p { font-size: 48px; line-height: 62px; }
  .blog > .section2 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 26px; }
  .blog > .section2 > .item { gap: 5px; }
  .blog > .section2 > .item > .top { gap: 11px; }
  .blog > .section2 > .item > .bottom { gap: 4px; }
  .file > .section2 > .section2-bottom > .list > .bottom { gap: 20px; }
}

@media only screen and (max-width: 1024px) {
  :is(.faq, .blog, .file, .factory) {
    gap: 40px;
    width: 92%;
    padding-top: 180px;
  }
  :is(.faq, .blog, .file, .factory) > .section1 {
    flex-basis: 190px;
    gap: 14px;
    padding-top: 96px;
  }
  :is(.faq, .blog, .file, .factory) > .section1 > .item { gap: 10px; }
  :is(.faq, .blog, .file, .factory) > .section1 > .item > p { font-size: 24px; line-height: 32px; }
  :is(.faq, .blog, .file, .factory) > .section1 > .item.item-active > p { font-size: 40px; line-height: 52px; }
  :is(.faq, .file) > .section2 > .section2-top { gap: 18px; }
  :is(.faq, .file) > .section2 > .section2-top > .section2-top-right { flex-basis: 340px; }
  :is(.faq, .file) > .section2 > .section2-top > .section2-top-right > input,
  :is(.faq, .file) > .section2 > .section2-top > .section2-top-right > input::placeholder { font-size: clamp(14px, calc(0.1478vw + 13.4457px), 16px); }
  .blog > .section2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .blog > .section2 > .item { gap: 4px; }
  .blog > .section2 > .item > .top { gap: 9px; }
  .blog > .section2 > .item > .bottom { gap: 3px; }
  .file > .section2 > .section2-bottom > .list > .bottom { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .faq > .section2 > .section2-bottom > .item { grid-template-columns: 30px minmax(0, 1fr) 120px 9px; column-gap: 24px; }
}

@media only screen and (max-width: 768px) {
  :is(.faq, .blog, .file, .factory) {
    display: block;
    width: 92%;
    min-height: 0;
    padding: 150px 0 72px;
  }
  :is(.faq, .blog, .file, .factory) > .section1 {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
    width: 100%;
    padding: 0 0 34px;
    overflow-x: auto;
    scrollbar-width: none;
  }
  :is(.faq, .blog, .file, .factory) > .section1::-webkit-scrollbar { display: none; }
  :is(.faq, .blog, .file, .factory) > .section1 > .item { flex: 0 0 auto; }
  :is(.faq, .blog, .file, .factory) > .section1 > .item > p { font-size: 22px; line-height: 30px; }
  :is(.faq, .blog, .file, .factory) > .section1 > .item.item-active > p { font-size: 32px; line-height: 42px; }
  :is(.faq, .blog, .file, .factory) > .section1 > .item > svg { width: 28px; height: 28px; }
  :is(.faq, .file) > .section2 > .section2-top { align-items: stretch; flex-direction: column; gap: 16px; }
  :is(.faq, .file) > .section2 > .section2-top > .section2-top-right { width: 100%; flex-basis: auto; }
  :is(.faq, .file) > .section2 > .section2-bottom { margin-top: 30px; }
  .blog > .section2 { grid-template-columns: 1fr; gap: 30px; }
  .blog > .section2 > .item { gap: 4px; }
  .blog > .section2 > .item > .top { gap: 8px; }
  .blog > .section2 > .item > .bottom { gap: 3px; }
  .faq > .section2 > .section2-bottom > .item { grid-template-columns: 25px minmax(0, 1fr) 90px 9px; column-gap: 18px; }
  .faq > .section2 > .section2-bottom > .item > .content > .question p,
  .faq > .section2 > .section2-bottom > .item > .content > .answer p { font-size: clamp(14px, calc(0.2217vw + 13.1685px), 17px); line-height: 24px; }
  .file > .section2 > .section2-bottom > .list { gap: 14px; }
  .file > .section2 > .section2-bottom > .list > .bottom { gap: 14px; }
  .file > .section2 > .section2-bottom > .list > .bottom > .item { min-height: 170px; padding: 18px; }
}

@media only screen and (max-width: 480px) {
  :is(.faq, .blog, .file, .factory) { width: calc(100% - 32px); padding-top: 128px; }
  :is(.faq, .blog, .file, .factory) > .section1 { gap: 14px; padding-bottom: 26px; }
  :is(.faq, .blog, .file, .factory) > .section1 > .item > p { font-size: clamp(14px, calc(0.2956vw + 12.8914px), 18px); line-height: 25px; }
  :is(.faq, .blog, .file, .factory) > .section1 > .item.item-active > p { font-size: 28px; line-height: 37px; }
  :is(.faq, .blog, .file, .factory) > .section1 > .item > svg { width: 24px; height: 24px; }
  :is(.faq, .file) > .section2 > .section2-top > .section2-top-left > p,
  :is(.faq, .file) > .section2 > .section2-top > .section2-top-right > input,
  :is(.faq, .file) > .section2 > .section2-top > .section2-top-right > input::placeholder { font-size: 14px; line-height: 24px; }
  :is(.faq, .file) > .section2 > .section2-top > .section2-top-right { min-height: 48px; padding: 10px 14px; }
  .blog > .section2 > .item { gap: 3px; }
  .blog > .section2 > .item > .top { gap: 6px; }
  .blog > .section2 > .item > .bottom { gap: 2px; }
  .blog > .section2 > .item > .title > p { font-size: clamp(14px, calc(0.2956vw + 12.8914px), 18px); line-height: 27px; }
  .faq > .section2 > .section2-bottom > .item { grid-template-columns: 22px minmax(0, 1fr); column-gap: 12px; }
  .faq > .section2 > .section2-bottom > .item > .time { grid-column: 2; grid-row: 2; }
  .faq > .section2 > .section2-bottom > .item > .dot { position: absolute; top: 8px; right: 0; }
  .faq > .section2 > .section2-bottom > .item > .content > .question p,
  .faq > .section2 > .section2-bottom > .item > .content > .answer p { font-size: clamp(14px, calc(0.0739vw + 13.7228px), 15px); line-height: 21px; }
  .file > .section2 > .section2-bottom > .list > .bottom { grid-template-columns: 1fr; }
}

.site-search-empty {
  width: 100%;
  padding: 32px 12px;
  color: #536080;
  font-size: 16px;
  line-height: 24px;
  text-align: center;
}

/* Contact and footer responsive overrides. */
@media (max-width: 1200px) {
  #app .contact:has(.section3) > .inner {
    width: calc(100% - 64px) !important;
  }

  #app .contact:has(.section3) .section3-bottom {
    grid-template-columns: minmax(0, 1fr) 280px !important;
    column-gap: 30px !important;
    padding-right: 28px !important;
    padding-left: 28px !important;
  }

  #app .contact:has(.section3) .section3-bottom-right {
    flex-basis: 280px !important;
    width: 280px !important;
    padding-right: 28px !important;
    padding-left: 28px !important;
  }
}

@media (max-width: 900px) {
  #app .contact:has(.section3) {
    padding: 34px 0 64px !important;
  }

  #app .contact:has(.section3) > .inner {
    width: calc(100% - 48px) !important;
  }

  #app .contact:has(.section3) .section1 .text1 p {
    font-size: 32px !important;
    line-height: 42px !important;
  }

  #app .contact:has(.section3) .section2 {
    gap: 12px !important;
  }

  #app .contact:has(.section3) .section2 > .item {
    gap: 8px !important;
  }

  #app .contact:has(.section3) .section2 > .item .text3 p {
    font-size: 17px !important;
    line-height: 24px !important;
  }

  #app .contact:has(.section3) .section3-bottom {
    grid-template-columns: 1fr !important;
    grid-template-rows: auto auto auto !important;
    gap: 24px !important;
    min-height: 0 !important;
    padding: 24px 22px 26px !important;
  }

  #app .contact:has(.section3) .section3-bottom .section3-top,
  #app .contact:has(.section3) .section3-bottom-left,
  #app .contact:has(.section3) .section3-bottom-right {
    grid-column: 1 !important;
  }

  #app .contact:has(.section3) .section3-bottom-left {
    padding-top: 0;
  }

  #app .contact:has(.section3) .section3-bottom .section3-top {
    grid-row: 1 !important;
  }

  #app .contact:has(.section3) .section3-bottom-left {
    grid-row: 2 !important;
  }

  #app .contact:has(.section3) .section3-bottom-right {
    grid-row: 3 !important;
    width: 100% !important;
    height: auto !important;
    min-height: 290px;
    margin-top: 0;
    padding: 28px 32px 24px !important;
  }
}

@media (max-width: 820px) {
  #app .contact:has(.section3) {
    padding: 30px 0 52px !important;
  }

  #app .contact:has(.section3) > .inner {
    width: calc(100% - 32px) !important;
  }

  #app .contact:has(.section3) .section1 .text1 p {
    font-size: 29px !important;
    line-height: 38px !important;
  }

  #app .contact:has(.section3) .section1 .text2 p {
    font-size: 14px !important;
    line-height: 22px !important;
  }

  #app .contact:has(.section3) .section2 {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
    margin: 22px 0 28px !important;
  }

  #app .contact:has(.section3) .section2 > .item {
    justify-content: flex-start !important;
  }

  #app .contact:has(.section3) .section3-top .title p {
    font-size: 25px !important;
    line-height: 34px !important;
  }

  #app .contact:has(.section3) .section3-bottom-left .form {
    gap: 12px 18px !important;
  }

  #app .footer .section1 > .inner {
    width: calc(100% - 32px) !important;
    flex-direction: column !important;
    gap: 34px !important;
    padding-top: 36px !important;
  }

  #app .footer .section1-left,
  #app .footer .section1-right {
    width: 100% !important;
  }

  #app .footer .section1-left {
    gap: 30px !important;
  }

  #app .footer .section1-left-top p {
    font-size: 32px !important;
    line-height: 42px !important;
  }

  #app .footer .section1-right {
    gap: 28px;
    flex: 0 0 auto !important;
  }

  #app .footer .section1-right-bottom {
    position: static;
    margin-left: 0;
    max-width: 100%;
  }

  #app .footer .section1-right-top {
    gap: 24px;
  }

  #app .footer .section1-right .text2 {
    font-size: 16px;
    line-height: 23px;
  }

  #app .footer .section2 {
    margin-top: 42px !important;
  }

  #app .footer .section2 > .inner {
    width: calc(100% - 32px) !important;
    padding-bottom: 34px !important;
  }

  #app .footer .section2-bottom {
    flex-direction: column !important;
    gap: 10px !important;
  }

  #app .footer .section2-bottom > .footer-side {
    flex: 0 0 100% !important;
    width: 100% !important;
    gap: 8px 14px !important;
  }
}

@media (max-width: 560px) {
  #app .contact:has(.section3) {
    padding: 24px 0 42px !important;
  }

  #app .contact:has(.section3) > .inner {
    width: calc(100% - 24px) !important;
  }

  #app .contact:has(.section3) .section1 .text1 p {
    font-size: 25px !important;
    line-height: 34px !important;
  }

  #app .contact:has(.section3) .section1 .text2 p {
    margin-top: 6px !important;
    font-size: 13px !important;
    line-height: 20px !important;
  }

  #app .contact:has(.section3) .section2 > .item .text3 p {
    font-size: 16px !important;
    line-height: 22px !important;
  }

  #app .contact:has(.section3) .section3-bottom {
    gap: 18px !important;
    padding: 20px 14px 22px !important;
  }

  #app .contact:has(.section3) .section3-top .title p {
    font-size: 22px !important;
    line-height: 30px !important;
  }

  #app .contact:has(.section3) .section3-bottom-left .form {
    grid-template-columns: 1fr !important;
    grid-template-rows: repeat(4, auto) !important;
    gap: 10px !important;
  }

  #app .contact:has(.section3) .section3-bottom-left .field:nth-child(1),
  #app .contact:has(.section3) .section3-bottom-left .field:nth-child(2),
  #app .contact:has(.section3) .section3-bottom-left .field:nth-child(3),
  #app .contact:has(.section3) .section3-bottom-left .field.field-textarea {
    grid-column: 1 !important;
    grid-row: auto !important;
  }

  #app .contact:has(.section3) .section3-bottom-left .field input {
    height: 46px !important;
    padding: 0 16px !important;
  }

  #app .contact:has(.section3) .section3-bottom-left .field textarea {
    height: 96px !important;
    padding-top: 14px !important;
  }

  #app .contact:has(.section3) .section3-bottom-left .submit button {
    height: 46px !important;
  }

  #app .contact:has(.section3) .section3-bottom-right {
    min-height: 270px;
    padding: 24px 22px 22px !important;
  }

  #app .contact:has(.section3) .section3-bottom-right-top > a .text1 p {
    font-size: 13px;
    line-height: 17px;
  }

  #app .contact:has(.section3) .section3-bottom-right-top > a .text2 p {
    font-size: 16px;
    line-height: 22px;
  }

  #app .footer .section1 > .inner {
    width: calc(100% - 24px) !important;
    padding-top: 28px !important;
  }

  #app .footer .section1-left-top p {
    font-size: 26px !important;
    line-height: 34px !important;
  }

  #app .footer .section1-right-top {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  #app .footer .section1-right-bottom .langName-text-p {
    font-size: 14px;
    line-height: 20px;
  }

  #app .footer .section1-left > .btn {
    padding: 9px 14px;
  }

  #app .footer .section1-left > .btn p {
    font-size: 16px;
    line-height: 22px;
  }

  #app .footer .section2 > .inner {
    width: calc(100% - 24px) !important;
  }
}