.jsj-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }


html[lang="zh-CN"] body,
html[lang="zh-CN"] h1,
html[lang="zh-CN"] h2,
html[lang="zh-CN"] h3,
html[lang="zh-CN"] button,
html[lang="zh-CN"] input { font-family: "Inter", "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif; }
html[lang="zh-CN"] h1 { letter-spacing: 0; line-height: 1.2; }
.jsj-local [id] { scroll-margin-top: 104px; }


.jsj-local .product-detail-page {
  min-height: max(760px, calc(100svh - 145px));
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 4vw;
  padding-top: 26px;
  padding-bottom: 80px;
  background: #06090d;
}
.jsj-local .product-detail-page .product-page-media {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 0;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  transform: none !important;
}
.jsj-local .product-page-media::before,
.jsj-local .product-page-media::after { display: none !important; content: none !important; }
.jsj-local .product-detail-page .product-page-media img {
  width: 100% !important;
  max-width: 840px !important;
  max-height: min(76svh, 860px) !important;
  object-fit: contain;
  transform: none !important;
  filter: none !important;
  box-shadow: none !important;
  border: 0;
  border-radius: 0;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent), linear-gradient(to bottom, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent), linear-gradient(to bottom, transparent, #000 8%, #000 92%, transparent);
  mask-composite: intersect;
}
.jsj-photo-note { margin: 6px 0 0; color: #87939d; font-size: 11px; text-align: center; }
.jsj-local .detail-copy { max-width: 690px; }
.jsj-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 28px; }
.jsj-hero-actions .button { margin: 0; }
.jsj-local .detail-copy h1 { font-size: clamp(40px, 4.4vw, 68px); }
.jsj-nowrap { white-space: nowrap; }

.product-technical-panel .engineering-note {
  margin: 24px 0 0;
  padding: 18px 20px;
  color: #344151;
  background: #e8f4fb;
  border-left: 3px solid var(--blue);
  line-height: 1.6;
}


.jsj-spec-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 32px;
  margin: 0 0 18px;
  border-bottom: 1px solid var(--line);
}
.jsj-series-tabs { display: flex; flex-wrap: wrap; gap: 0 clamp(16px, 2.2vw, 34px); }
.jsj-series-tabs button {
  position: relative;
  display: grid;
  gap: 3px;
  padding: 10px 0 14px;
  color: var(--ink);
  background: none;
  border: 0;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-align: left;
  opacity: 0.6;
  cursor: pointer;
  transition: opacity 180ms ease;
}
.jsj-series-tabs button small { color: var(--muted); font-size: 11px; font-weight: 600; letter-spacing: 0.02em; white-space: nowrap; }
.jsj-series-tabs button::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms ease;
}
.jsj-series-tabs button:hover { opacity: 1; }
.jsj-series-tabs button[aria-selected="true"] { opacity: 1; }
.jsj-series-tabs button[aria-selected="true"]::after { transform: scaleX(1); }
.jsj-series-tabs.is-searching button[aria-selected="true"]::after { background: var(--line); }
.jsj-series-tabs button:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.jsj-spec-search { flex: 0 1 300px; margin-bottom: 12px; }
.jsj-spec-search input {
  box-sizing: border-box;
  width: 100%;
  height: 42px;
  padding: 0 14px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14px;
}
.jsj-spec-search input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(8, 148, 216, 0.14); }


.jsj-model-table thead th {
  width: auto;
  text-transform: none;
  letter-spacing: 0.02em;
  padding: 14px 20px;
  font-size: 12px;
  border-bottom: 1px solid var(--line);
}
.jsj-model-table th:not(:first-child),
.jsj-model-table td:not(:first-child) { text-align: right; }
.jsj-model-table td { padding: 13px 20px; font-variant-numeric: tabular-nums; }
.jsj-model-table td:first-child { color: var(--ink); font-weight: 600; }
.jsj-model-table td:nth-child(2) { color: var(--ink); font-weight: 700; }
.jsj-model-table tbody tr[data-model]:hover td { background: #f6f9fc; }
.jsj-model-table tbody tr:last-child td { border-bottom: 0; }
.jsj-model-table .jsj-group th {
  width: auto;
  padding: 18px 20px 8px;
  color: var(--blue);
  background: var(--white);
  font-size: 12px;
  font-weight: 800;
  text-align: left;
  text-transform: none;
}
.jsj-model-table .jsj-group th span { margin-left: 10px; color: var(--muted); font-weight: 600; }
.jsj-spec-empty { margin: 0; padding: 28px 20px; color: var(--muted); text-align: center; }
.jsj-spec-empty a { color: var(--blue-deep); font-weight: 700; }
.jsj-spec-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 24px; margin: 14px 0 0; color: var(--muted); font-size: 13px; }
.jsj-spec-foot p { margin: 0; }


.jsj-motion {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: center;
  background: var(--white);
}
.jsj-motion-player { position: relative; min-width: 0; overflow: hidden; background: #202a2c; border-radius: var(--radius); }
.jsj-motion-player video { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.jsj-motion-play {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 14px;
  width: 100%;
  color: #fff;
  background: transparent;
  border: 0;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}
.jsj-motion-play span { display: grid; place-items: center; width: 68px; height: 68px; padding-left: 4px; border-radius: 50%; background: var(--blue); box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3); font-size: 26px; box-sizing: border-box; }
.jsj-motion-play[hidden] { display: none; }
.jsj-motion-copy { min-width: 0; }
.jsj-motion-copy h2 { margin: 12px 0 18px; font-size: clamp(30px, 3.5vw, 48px); line-height: 1.15; }
.jsj-motion-copy > p:not(.eyebrow) { color: var(--muted); line-height: 1.75; }
.jsj-motion-list { margin: 24px 0; padding: 0; list-style: none; border-top: 1px solid var(--ink); }
.jsj-motion-list button {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  width: 100%;
  padding: 16px 0;
  color: var(--ink);
  background: none;
  border: 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}
.jsj-motion-list button span { color: var(--blue); font-size: 11px; font-weight: 800; }
.jsj-motion-list button em { color: var(--muted); font-size: 12px; font-style: normal; font-weight: 600; }
.jsj-motion-list button:hover, .jsj-motion-list button.is-active { color: var(--blue-deep); }
.jsj-motion-list button.is-active { box-shadow: inset 0 -2px 0 var(--blue); }
.jsj-motion-note { color: var(--muted); font-size: 12px; }


.jsj-applications { margin-top: 28px; padding: 30px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.jsj-applications h3 { margin: 0 0 16px; font-size: 20px; }
.jsj-applications .product-application-list { columns: 2 360px; column-gap: 48px; display: block; }
.jsj-applications .product-application-list li { break-inside: avoid; margin-bottom: 10px; }
.product-selection-panel .engineering-note { margin-top: 24px; }

@media (max-width: 980px) {
  .jsj-local .product-detail-page { min-height: 0; gap: 24px; }
  .jsj-local .product-detail-page .product-page-media img { max-height: 620px !important; }
  .jsj-motion { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 700px) {
  .jsj-local .product-detail-page { grid-template-columns: minmax(0, 1fr); padding-top: 10px; padding-bottom: 56px; gap: 28px; }
  .jsj-local .product-detail-page .product-page-media img { width: min(100%, 420px) !important; max-height: none !important; }
  .jsj-spec-tools { display: block; border-bottom: 0; }
  .jsj-series-tabs { flex-wrap: nowrap; overflow-x: auto; gap: 0 22px; border-bottom: 1px solid var(--line); scrollbar-width: none; }
  .jsj-series-tabs::-webkit-scrollbar { display: none; }
  .jsj-series-tabs button { flex: 0 0 auto; }
  .jsj-spec-search { display: block; margin: 14px 0 0; }
  .jsj-model-table thead th, .jsj-model-table td { padding-left: 10px; padding-right: 10px; }
  .jsj-model-table thead th { font-size: 11px; white-space: normal; }
  .jsj-model-table td { font-size: 12.5px; letter-spacing: 0; }
  .jsj-model-table td:first-child { white-space: nowrap; }
  .jsj-model-table thead th, .jsj-model-table td { padding-left: 8px; padding-right: 8px; }
  .jsj-model-table td:first-child, .jsj-model-table thead th:first-child { padding-left: 12px; }
  .jsj-model-table td:last-child, .jsj-model-table thead th:last-child { padding-right: 12px; }
  .spec-table-wrap { overflow-x: auto; }
  .jsj-applications { padding: 22px 18px; }
}