/* WM-100 product page — extends xmachine.css brand language
   页面底色只保留两档：#000（墨黑）/ #0d1925（夜蓝）。
   含动图/视频的模块一律 #000；其余按块交替。 */
.wm100-page {
  --wm-orange: #ff7a2f;
  --wm-bg-ink: #000000;
  --wm-bg-soft: #0d1925;
  --wm-panel: #0d1925;
  --bg: #000000;
  --bg2: #0d1925;
  /* 全页内容更宽、左右留白更紧 */
  --max: 1400px;
  --wm-gutter: 12px; /* 左右合计；单侧约 6px */
  /* 顶栏占位：navin min-height + .nav border-bottom，供 subnav sticky 贴齐 */
  --wm-nav-h: 69px;
  background: var(--wm-bg-ink);
}
.wm100-page .wrap,
.wm100-page .wm-hero-content {
  width: min(var(--max), calc(100% - var(--wm-gutter)));
  max-width: min(var(--max), calc(100% - var(--wm-gutter)));
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}
@media (max-width: 1100px) {
  .wm100-page { --wm-gutter: 10px; }
}
@media (max-width: 650px) {
  .wm100-page { --wm-gutter: 8px; }
}
/* 右侧快捷栏：首屏隐藏，滚动后出现；层级压过产品子导航 */
.wm100-page .floatbar {
  z-index: 75;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate3d(14px, 0, 0);
  transition:
    opacity .28s ease,
    transform .28s ease,
    visibility 0s linear .28s;
}
.wm100-page .floatbar.is-scrolled {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
  transition:
    opacity .28s ease,
    transform .28s ease,
    visibility 0s;
}
@media (max-width: 650px) {
  .wm100-page .floatbar {
    transform: translate3d(0, 16px, 0);
  }
  .wm100-page .floatbar.is-scrolled {
    transform: none;
  }
}

/* ===== 右侧快捷栏：等距玻璃卡片（紧跟滚动规则，确保一定加载到） ===== */
.wm100-page .floatbar.floatbar-card,
.wm100-page .floatbar {
  --fb-accent: var(--accent, #aee94a);
  right: 18px !important;
  top: 38% !important;
  width: auto !important;
  max-width: none !important;
  padding: 0 !important;
  gap: 0 !important;
  display: block !important;
  border-radius: 16px !important;
  background: rgba(17, 31, 43, .78) !important;
  border: 1px solid rgba(105, 199, 230, .22) !important;
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow:
    inset 0 0 18px rgba(255, 255, 255, .08),
    inset 0 0 4px rgba(105, 199, 230, .16),
    0 10px 28px rgba(0, 0, 0, .38) !important;
}
.wm100-page .floatbar .floatbar-list {
  margin: 0 !important;
  padding: 14px 12px !important;
  list-style: none !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 16px !important;
}
.wm100-page .floatbar .floatbar-list > li {
  list-style: none !important;
}
.wm100-page .floatbar .floatbar-list > li::marker {
  content: none !important;
  font-size: 0 !important;
}
.wm100-page .floatbar .iso-pro {
  position: relative !important;
  width: 56px !important;
  height: 56px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  writing-mode: horizontal-tb !important;
  text-orientation: mixed !important;
}
.wm100-page .floatbar .iso-pro-hit,
.wm100-page .floatbar button.iso-pro-hit,
.wm100-page .floatbar a.iso-pro-hit,
.wm100-page .floatbar button,
.wm100-page .floatbar a {
  position: relative !important;
  z-index: 2 !important;
  display: grid !important;
  place-items: center !important;
  width: 56px !important;
  height: 56px !important;
  max-width: none !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: inherit !important;
  font-size: 0 !important;
  line-height: 0 !important;
  text-decoration: none !important;
  writing-mode: horizontal-tb !important;
  appearance: none !important;
}
.wm100-page .floatbar .consult-float {
  max-width: none !important;
}
.wm100-page .floatbar .iso-pro-icon {
  display: grid !important;
  place-items: center !important;
  width: 56px !important;
  height: 56px !important;
  border-radius: 50% !important;
  background: rgba(12, 24, 34, .62) !important;
  box-shadow:
    inset 0 0 16px rgba(255, 255, 255, .14),
    inset 0 0 4px rgba(105, 199, 230, .22),
    0 4px 10px rgba(0, 0, 0, .28) !important;
  transition: transform .35s ease, box-shadow .35s ease, background .35s ease;
}
.wm100-page .floatbar .floatbar-icon {
  width: 28px !important;
  height: 28px !important;
  object-fit: contain !important;
  display: block !important;
  margin: 0 !important;
}
.wm100-page .floatbar .iso-pro-text {
  position: absolute !important;
  right: calc(100% + 12px) !important;
  top: 50% !important;
  left: auto !important;
  bottom: auto !important;
  z-index: 6 !important;
  width: max-content !important;
  max-width: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transform: translate(8px, -50%) skewX(-4deg) !important;
  white-space: nowrap !important;
  writing-mode: horizontal-tb !important;
  text-orientation: mixed !important;
  padding: 6px 10px !important;
  border-radius: 6px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
  letter-spacing: .02em !important;
  color: #0c1410 !important;
  background: var(--fb-accent, #aee94a) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .3) !important;
  transition: opacity .28s ease, transform .28s ease, visibility .28s ease !important;
}
.wm100-page .floatbar .iso-pro > span[aria-hidden="true"] {
  opacity: 0 !important;
  position: absolute !important;
  inset: 0 !important;
  margin: auto !important;
  width: 56px !important;
  height: 56px !important;
  border-radius: 50% !important;
  border: 1px solid rgba(105, 199, 230, .45) !important;
  box-shadow: inset 0 0 14px rgba(255, 255, 255, .12), 0 4px 10px rgba(0, 0, 0, .2) !important;
  pointer-events: none !important;
  transition: opacity .28s ease, transform .28s ease !important;
}
.wm100-page .floatbar .iso-pro:hover .iso-pro-icon,
.wm100-page .floatbar .iso-pro:focus-within .iso-pro-icon {
  transform: translate(8px, -8px) !important;
  background: rgba(174, 233, 74, .14) !important;
  box-shadow:
    inset 0 0 18px rgba(255, 255, 255, .18),
    inset 0 0 6px rgba(174, 233, 74, .28),
    0 8px 16px rgba(0, 0, 0, .32) !important;
}
.wm100-page .floatbar .iso-pro:hover .iso-pro-text,
.wm100-page .floatbar .iso-pro:focus-within .iso-pro-text {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translate(0, -50%) skewX(-4deg) !important;
}
.wm100-page .floatbar .iso-pro:hover > span[aria-hidden="true"],
.wm100-page .floatbar .iso-pro:focus-within > span[aria-hidden="true"] {
  opacity: 1 !important;
}
.wm100-page .floatbar .iso-pro:hover > span[aria-hidden="true"]:nth-child(1),
.wm100-page .floatbar .iso-pro:focus-within > span[aria-hidden="true"]:nth-child(1) {
  opacity: .22 !important;
}
.wm100-page .floatbar .iso-pro:hover > span[aria-hidden="true"]:nth-child(2),
.wm100-page .floatbar .iso-pro:focus-within > span[aria-hidden="true"]:nth-child(2) {
  opacity: .4 !important;
  transform: translate(5px, -5px) !important;
  border-color: rgba(174, 233, 74, .4) !important;
}
.wm100-page .floatbar .iso-pro:hover > span[aria-hidden="true"]:nth-child(3),
.wm100-page .floatbar .iso-pro:focus-within > span[aria-hidden="true"]:nth-child(3) {
  opacity: .62 !important;
  transform: translate(10px, -10px) !important;
  border-color: rgba(174, 233, 74, .55) !important;
}
.wm100-page .floatbar .floatbar-top {
  opacity: .45 !important;
  pointer-events: none !important;
}
.wm100-page .floatbar.is-scrolled .floatbar-top {
  opacity: 1 !important;
  pointer-events: auto !important;
}
@media (max-width: 650px) {
  .wm100-page .floatbar.floatbar-card,
  .wm100-page .floatbar {
    top: auto !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    border-radius: 0 !important;
    display: flex !important;
    padding: 6px 4px calc(6px + env(safe-area-inset-bottom, 0px)) !important;
    background: rgba(8, 15, 23, .95) !important;
  }
  .wm100-page .floatbar .floatbar-list {
    flex-direction: row !important;
    width: 100% !important;
    padding: 0 !important;
    gap: 0 !important;
    justify-content: space-around !important;
  }
  .wm100-page .floatbar .iso-pro {
    flex: 1 !important;
    width: auto !important;
    height: auto !important;
    min-height: 52px !important;
  }
  .wm100-page .floatbar .iso-pro-hit,
  .wm100-page .floatbar button.iso-pro-hit,
  .wm100-page .floatbar a.iso-pro-hit,
  .wm100-page .floatbar button,
  .wm100-page .floatbar a {
    width: 100% !important;
    height: auto !important;
    min-height: 48px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 3px !important;
    font-size: 10px !important;
    line-height: 1.2 !important;
    color: #d7e6ef !important;
  }
  .wm100-page .floatbar .iso-pro-hit::before {
    content: none !important;
    display: none !important;
  }
  .wm100-page .floatbar .iso-pro-hit::after {
    content: attr(aria-label) !important;
    display: block !important;
    font-size: 10px;
    font-weight: 600;
    color: #c5d7e2;
  }
  .wm100-page .floatbar .iso-pro-icon {
    width: 28px !important;
    height: 28px !important;
    background: transparent !important;
    box-shadow: none !important;
  }
  .wm100-page .floatbar .floatbar-icon {
    width: 22px !important;
    height: 22px !important;
  }
  .wm100-page .floatbar .iso-pro > span[aria-hidden="true"],
  .wm100-page .floatbar .iso-pro-text {
    display: none !important;
  }
  .wm100-page .floatbar .iso-pro:hover .iso-pro-icon,
  .wm100-page .floatbar .iso-pro:focus-within .iso-pro-icon {
    transform: none !important;
  }
  .wm100-page .floatbar .floatbar-top {
    opacity: 1 !important;
    pointer-events: auto !important;
  }
}

/* ===== Header：品牌 | 链接 | CTA 三区清晰分层 ===== */
.wm100-page .nav {
  background: rgba(0, 0, 0, .82);
  border-bottom: 1px solid rgba(45, 68, 84, .65);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}
.wm100-page .navin {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 20px;
  min-height: 68px;
}
.wm100-page .nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  min-width: 0;
}
.wm100-page .nav-brand .logo {
  font-size: 23px;
  letter-spacing: -.04em;
  color: #f3f8fc;
}
.wm100-page .nav-brand .logo i {
  font-style: normal;
  color: var(--accent);
}
.wm100-page .brand-subtitle {
  margin-right: 0;
  padding-left: 12px;
  border-left: 1px solid rgba(120, 150, 168, .45);
  font-size: 12px;
  letter-spacing: .04em;
  color: #9eb2c0;
  line-height: 1.3;
  max-width: none;
  white-space: nowrap;
}
.wm100-page .links {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  flex: 1 1 auto;
  gap: 2px;
  min-width: 0;
  margin-left: 20px;
  margin-right: 12px;
  padding: 0 4px;
  font-size: 13px;
  font-weight: 560;
  letter-spacing: .01em;
  color: #b7c8d4;
}
.wm100-page .links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  height: 36px;
  padding: 0 10px;
  border-radius: 8px;
  color: inherit;
  white-space: nowrap;
  transition: color .18s ease, background .18s ease;
}
.wm100-page .links a::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 6px;
  height: 1.5px;
  border-radius: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .18s ease;
  opacity: .9;
}
.wm100-page .links a:hover {
  color: #eef6ff;
  background: rgba(174, 233, 74, .06);
}
.wm100-page .links a:hover::after { transform: scaleX(1); }
.wm100-page .links a:focus-visible {
  outline: 2px solid rgba(174, 233, 74, .55);
  outline-offset: 2px;
}
.wm100-page .nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  margin-left: 6px;
  padding-left: 14px;
  border-left: 1px solid rgba(120, 150, 168, .35);
}
.wm100-page .nav-cta {
  height: 38px;
  padding: 0 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 780;
  letter-spacing: .01em;
  gap: 6px;
  background: var(--accent);
  color: #0c1608;
  border: 1px solid rgba(201, 255, 121, .55);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, .22) inset,
    0 8px 22px rgba(0, 0, 0, .28);
  transition: transform .15s ease, filter .15s ease, box-shadow .15s ease;
}
.wm100-page .nav-cta i {
  font-style: normal;
  font-weight: 700;
  opacity: .75;
  transition: transform .15s ease, opacity .15s ease;
}
.wm100-page .nav-cta:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, .28) inset,
    0 10px 26px rgba(0, 0, 0, .34);
}
.wm100-page .nav-cta:hover i {
  opacity: 1;
  transform: translateX(2px);
}
.wm100-page .mobilemenu {
  display: none;
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 10px;
  border: 1px solid rgba(90, 120, 140, .55);
  background: rgba(16, 28, 40, .65);
  color: #e8f2f8;
  place-items: center;
}
.wm100-page .mobilemenu-bars {
  display: block;
  width: 16px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  box-shadow: 0 -5px 0 currentColor, 0 5px 0 currentColor;
}
@media (max-width: 1100px) {
  .wm100-page .links {
    gap: 2px;
    margin-left: 12px;
    margin-right: 8px;
    font-size: 12px;
  }
  .wm100-page .links a { padding: 0 8px; }
  .wm100-page .links a::after { left: 8px; right: 8px; }
  .wm100-page .brand-subtitle { display: none; }
}
@media (max-width: 950px) {
  .wm100-page .links {
    display: none;
    flex: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    margin: 0;
    padding: 12px 18px 16px;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 4px;
    background: rgba(0, 0, 0, .96);
    border-bottom: 1px solid rgba(45, 68, 84, .65);
    box-shadow: 0 16px 40px rgba(0, 0, 0, .45);
  }
  .wm100-page .links.open { display: flex; }
  .wm100-page .links a {
    flex: none;
    height: 44px;
    padding: 0 14px;
    border-radius: 10px;
    font-size: 15px;
  }
  .wm100-page .links a::after { display: none; }
  .wm100-page .nav-actions {
    margin-left: auto;
    padding-left: 0;
    border-left: 0;
  }
  .wm100-page .mobilemenu { display: grid; }
  .wm100-page .nav-cta {
    padding: 0 12px;
    font-size: 12px;
  }
  .wm100-page .nav-cta span { max-width: 7.5em; overflow: hidden; text-overflow: ellipsis; }
}
@media (max-width: 650px) {
  .wm100-page { --wm-nav-h: 63px; } /* 62 + 1px border */
  .wm100-page .navin { min-height: 62px; gap: 10px; }
  .wm100-page .nav-brand .logo { font-size: 21px; }
  .wm100-page .nav-cta i { display: none; }
}
/* 默认墨黑；.soft 夜蓝 */
.wm100-page .section,
.wm100-page .wm-section,
.wm100-page .wm-hero {
  background: var(--wm-bg-ink);
}
.wm100-page .section.soft,
.wm100-page .wm-section.soft {
  background: var(--wm-bg-soft);
}
/* 含动图/视频的模块强制墨黑（覆盖 soft） */
/* ===== 02 / WHY：无图理由清单，一行五列 ===== */
.wm100-page #problems .wm-why-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin-top: 8px;
  border-top: 1px solid rgba(120, 150, 168, .22);
}
.wm100-page #problems .wm-why-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
  padding: 22px 16px 24px 0;
  border-bottom: 1px solid rgba(120, 150, 168, .18);
  border-right: 1px solid rgba(120, 150, 168, .14);
  background: transparent;
  min-width: 0;
}
.wm100-page #problems .wm-why-item:not(:first-child) {
  padding-left: 16px;
}
.wm100-page #problems .wm-why-item:last-child,
.wm100-page #problems .wm-why-item--wide {
  border-right: 0;
  grid-column: auto;
  max-width: none;
  padding-right: 0;
}
.wm100-page #problems .wm-why-index {
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 780;
  letter-spacing: -.04em;
  line-height: 1;
  color: rgba(174, 233, 74, .55);
  font-variant-numeric: tabular-nums;
}
.wm100-page #problems .wm-why-label {
  display: inline-block;
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
}
.wm100-page #problems .wm-why-copy h3 {
  margin: 0 0 8px;
  font-size: clamp(14px, 1.15vw, 17px);
  line-height: 1.35;
  letter-spacing: -.02em;
  color: #eef5fa;
  font-weight: 750;
}
.wm100-page #problems .wm-why-copy p {
  margin: 0;
  max-width: none;
  font-size: 12px;
  line-height: 1.55;
  color: #9db3c2;
}
.wm100-page #problems .wm-why-item:hover .wm-why-index {
  color: var(--accent);
}
@media (max-width: 1100px) {
  .wm100-page #problems .wm-why-grid {
    grid-template-columns: repeat(5, minmax(160px, 1fr));
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}
@media (max-width: 650px) {
  .wm100-page #problems .wm-why-grid {
    grid-template-columns: repeat(5, minmax(150px, 1fr));
  }
}

.wm100-page #problems,
.wm100-page #rtcp,
.wm100-page #capabilities,
.wm100-page #probe,
.wm100-page #cool,
.wm100-page #control {
  background: var(--wm-bg-ink);
}

/* SOFTWARE / XMakerHub：去掉视频区后，说明区全宽展开 */
.wm100-page .xmaker-media--solo {
  display: block;
  margin-bottom: 40px;
}
.wm100-page .xmaker-explain {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: clamp(22px, 3vw, 40px);
  align-items: center;
  padding: clamp(24px, 3.2vw, 42px);
  border-radius: 20px;
  background:
    radial-gradient(ellipse at 88% 18%, rgba(174, 233, 74, .1), transparent 42%),
    linear-gradient(145deg, #142838 0%, #101f2c 55%, #0d1a24 100%);
  border: 1px solid #365063;
  box-sizing: border-box;
}
.wm100-page .xmaker-explain-copy .eyebrow { margin-bottom: 10px; }
.wm100-page .xmaker-explain-copy h3 {
  margin: 0 0 12px;
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.25;
  letter-spacing: -.02em;
  color: #eef6ff;
}
.wm100-page .xmaker-explain-copy > p {
  margin: 0 0 22px;
  color: #aebfca;
  font-size: 16px;
  line-height: 1.7;
  max-width: 52ch;
}
.wm100-page .xmaker-points {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
}
.wm100-page .xmaker-points li {
  margin: 0;
  padding: 14px 14px 12px;
  border-radius: 12px;
  background: rgba(8, 20, 30, .55);
  border: 1px solid rgba(90, 130, 150, .28);
}
.wm100-page .xmaker-points strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
  color: #e8f4d8;
}
.wm100-page .xmaker-points span {
  display: block;
  font-size: 13px;
  line-height: 1.45;
  color: #9db3c2;
}
.wm100-page .xmaker-explain-visual {
  min-width: 0;
}
.wm100-page .xmaker-explain .tile-photo {
  height: auto;
  min-height: 280px;
  aspect-ratio: 16 / 10;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #3a596c;
  background: #0d1a24;
  box-shadow: 0 18px 48px rgba(0, 0, 0, .35);
}
.wm100-page .xmaker-explain .tile-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 0;
}
@media (max-width: 900px) {
  .wm100-page .xmaker-explain {
    grid-template-columns: 1fr;
  }
  .wm100-page .xmaker-explain .tile-photo {
    min-height: 220px;
  }
}
@media (max-width: 560px) {
  .wm100-page .xmaker-points { grid-template-columns: 1fr; }
}

.wm100-page .tile-photo img {
  width: 100%; height: 100%; object-fit: cover; display: block; min-height: 180px;
}

@media (prefers-reduced-motion: no-preference) {
  .wm-hero--product .wm-hero-copy {
    animation: wm-fade-up .75s ease both;
  }
  .wm-hero--product .wm-hero-meta {
    animation: wm-fade-up .7s ease both .12s;
  }
  .wm-feature .pic img {
    transition: transform .45s ease;
  }
  .wm-subnav a { transition: color .2s ease, background .2s ease, border-color .2s ease; }
}
@keyframes wm-fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

.wm-subnav {
  /* Liquid Glass 变量（深色站适配） */
  --lg-bg: rgba(16, 28, 40, .42);
  --lg-border: rgba(174, 233, 74, .16);
  --lg-shadow: rgba(0, 0, 0, .65);
  --lg-highlight: rgba(255, 255, 255, .18);
  --lg-caustic: rgba(174, 233, 74, .07);
  --lg-reflection-start: rgba(255, 255, 255, .13);
  --lg-reflection-end: rgba(255, 255, 255, 0);
  --lg-glare: rgba(255, 255, 255, .12);
  --lg-pill-bg: rgba(174, 233, 74, .92);
  --lg-icon: rgba(214, 228, 238, .62);
  --lg-icon-active: #0c1608;
  /* 低于右侧 floatbar(65) 与顶栏(80)，贴齐 header 底边，不留缝 */
  position: sticky; top: var(--wm-nav-h); z-index: 40;
  padding: 10px 0;
  margin: 0;
  background: #000000;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-top: 0;
  border-bottom: 1px solid rgba(45, 68, 84, .65);
}
.wm-subnav .wrap {
  display: flex;
  justify-content: center;
}
.wm-subnav .liquid-nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding: 6px 10px;
  border-radius: 99px;
  background: var(--lg-bg);
  backdrop-filter: blur(50px) saturate(180%);
  -webkit-backdrop-filter: blur(50px) saturate(180%);
  box-shadow:
    0 18px 40px -14px var(--lg-shadow),
    0 6px 18px -8px var(--lg-shadow),
    inset 0 2px 3px -1px var(--lg-highlight),
    inset 0 -2px 4px -1px var(--lg-caustic),
    inset 0 0 0 1px var(--lg-border);
  transition: all .5s ease;
}
.wm-subnav .liquid-nav::before {
  content: '';
  position: absolute;
  top: 1px; left: 1px; right: 1px; height: 46%;
  border-radius: 99px 99px 24px 24px / 99px 99px 12px 12px;
  background: linear-gradient(180deg, var(--lg-reflection-start) 0%, var(--lg-reflection-end) 100%);
  pointer-events: none;
  z-index: 1;
}
.wm-subnav .liquid-glare {
  position: absolute;
  inset: 0;
  border-radius: 99px;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}
.wm-subnav .liquid-glare i {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .3s ease;
  background: radial-gradient(circle 110px at var(--gx, 50%) var(--gy, 50%), var(--lg-glare) 0%, transparent 100%);
  mix-blend-mode: overlay;
}
.wm-subnav .liquid-nav:hover .liquid-glare i { opacity: 1; }
.wm-subnav .nav-items {
  position: relative;
  display: flex;
  justify-content: space-evenly;
  gap: 4px;
  z-index: 2;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 2px;
  scroll-behavior: smooth;
}
.wm-subnav .nav-items::-webkit-scrollbar { display: none; }
.wm-subnav .active-pill {
  position: absolute;
  top: 2px; left: 0;
  height: 40px;
  background: var(--lg-pill-bg);
  border-radius: 99px;
  box-shadow:
    0 4px 12px rgba(0, 0, 0, .35),
    0 1px 2px rgba(0, 0, 0, .25),
    inset 0 1px 1px rgba(255, 255, 255, .5);
  transition: transform .5s cubic-bezier(.34, 1.2, .64, 1),
              width .5s cubic-bezier(.34, 1.2, .64, 1);
  z-index: 0;
  pointer-events: none;
  will-change: transform, width;
}
.wm-subnav .nav-items a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  height: 40px;
  padding: 0 16px;
  border-radius: 99px;
  border: 0;
  color: var(--lg-icon);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color .3s ease;
  z-index: 2;
}
@media (max-width: 900px) {
  .wm-subnav .nav-items {
    justify-content: flex-start;
  }
  .wm-subnav .nav-items a {
    flex: 0 0 auto;
    padding: 0 14px;
    font-size: 12px;
  }
}
.wm-subnav .nav-items a:hover { color: #eef6ff; }
.wm-subnav .nav-items a.is-active {
  color: var(--lg-icon-active);
}

/* ===== Hero：苹果式产品舞台（单动图，约 58% 宽） ===== */
.wm-hero {
  position: relative;
  overflow: hidden;
  padding: 0;
  background: #000000;
  border-bottom: 0;
}
.wm100-page .wm-hero.wm-hero--product,
.wm-hero--product {
  background: #000000;
}
.wm-hero-atmosphere {
  display: none;
}
.wm-hero-stage {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(36px, 4.5vh, 56px) 0 clamp(16px, 2vh, 28px);
  box-sizing: border-box;
  min-height: 0;
}
.wm-hero-split {
  display: grid;
  grid-template-columns: minmax(280px, 0.92fr) minmax(300px, 1.18fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  width: 100%;
}
.wm-hero-copy {
  max-width: 520px;
  margin: 0;
  text-align: left;
  justify-self: start;
}
.wm-hero-brand {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(174, 233, 74, .92);
}
.wm-hero--product .wm-hero-title,
.wm-hero--product h1 {
  margin: 0;
  font-size: clamp(48px, 7.2vw, 86px);
  line-height: .95;
  letter-spacing: -.06em;
  font-weight: 780;
  color: #f5f8fb;
  max-width: none;
  text-shadow: none;
}
.wm-hero-sub {
  margin: 14px 0 0;
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 560;
  letter-spacing: -.02em;
  color: rgba(220, 230, 238, .88);
}
.wm-hero-lead {
  margin: 18px 0 0;
  max-width: 32em;
  font-size: clamp(14px, 1.3vw, 16px);
  line-height: 1.65;
  color: rgba(168, 186, 200, .9);
}
.wm-hero--product .wm-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: flex-start;
  gap: 16px 20px;
  margin-top: 22px;
}
.wm-hero--product .wm-hero-actions .btn.outline {
  background: rgba(255, 255, 255, .04);
  border-color: rgba(180, 210, 230, .35);
  color: #e8f2f8;
  align-self: center;
}
.wm-hero--product .wm-hero-actions .btn.outline:hover {
  background: rgba(255, 255, 255, .08);
}

/* 首屏价格：数字说话，不做促销贴 */
.wm-hero-price {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  text-decoration: none;
  color: inherit;
  padding: 2px 0 0;
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, transform .25s ease;
}
.wm-hero-price:hover,
.wm-hero-price:focus-visible {
  border-bottom-color: rgba(174, 233, 74, .55);
  outline: none;
}
.wm-hero-price:focus-visible {
  outline: 2px solid rgba(174, 233, 74, .45);
  outline-offset: 6px;
  border-radius: 4px;
}
.wm-hero-price-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(174, 233, 74, .9);
}
.wm-hero-price-row {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  line-height: 1;
}
.wm-hero-price-currency {
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  font-weight: 700;
  color: #f2f7fb;
  letter-spacing: -.02em;
}
.wm-hero-price-value {
  font-family: "Bebas Neue", "DIN Alternate", "Helvetica Neue", sans-serif;
  font-size: clamp(2.4rem, 4.2vw, 3.15rem);
  font-weight: 400;
  letter-spacing: .02em;
  color: #fff;
  line-height: .92;
}
.wm-hero-price-hint {
  font-size: 12px;
  line-height: 1.4;
  color: rgba(163, 179, 194, .78);
  letter-spacing: .02em;
}
@media (max-width: 980px) {
  .wm-hero--product .wm-hero-actions {
    flex-direction: column;
    align-items: center;
  }
  .wm-hero-price { align-items: center; text-align: center; }
}

/* 右侧动图：黑底裁切四边白边 */
.wm-hero-media {
  position: relative;
  width: 100%;
  max-width: min(56vw, 760px);
  margin: 0;
  justify-self: end;
  display: flex;
  align-items: center;
  justify-content: center;
}
.wm-hero-media-glow {
  position: absolute;
  left: 50%;
  top: 55%;
  width: 82%;
  height: 48%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(174, 233, 74, .14) 0%, rgba(80, 140, 180, .07) 42%, transparent 72%);
  filter: blur(18px);
  pointer-events: none;
  z-index: 0;
}
.wm-hero-media-frame {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #000;
  border-radius: 4px;
  box-shadow: 0 28px 60px rgba(0, 0, 0, .45);
}
.wm-hero-product-gif {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  /* 略放大，把四边白边裁进黑框外 */
  transform: scale(1.12);
  transform-origin: center center;
  animation: wm-hero-product-in 1.1s cubic-bezier(.22, 1, .36, 1) both;
}
/* 四边黑色压边，进一步盖住残留白边 */
.wm-hero-media-mask {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  box-shadow:
    inset 0 0 0 10px #000,
    inset 0 18px 28px -8px #000,
    inset 0 -18px 28px -8px #000,
    inset 18px 0 28px -8px #000,
    inset -18px 0 28px -8px #000;
  background:
    linear-gradient(#000, #000) top / 100% 12px no-repeat,
    linear-gradient(#000, #000) bottom / 100% 12px no-repeat,
    linear-gradient(#000, #000) left / 12px 100% no-repeat,
    linear-gradient(#000, #000) right / 12px 100% no-repeat;
}
@keyframes wm-hero-product-in {
  from { opacity: 0; transform: scale(1.06) translateY(18px); }
  to { opacity: 1; transform: scale(1.12) translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .wm-hero-product-gif {
    animation: none;
    transform: scale(1.12);
  }
}
.wm-hero-meta {
  list-style: none;
  margin: 22px 0 0;
  padding: 16px 0 0;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0;
  width: 100%;
  max-width: none;
  border-top: 1px solid rgba(120, 150, 168, .18);
}
.wm-hero-meta li {
  padding: 0 10px;
  text-align: center;
  border-right: 1px solid rgba(120, 150, 168, .14);
  min-width: 0;
}
.wm-hero-meta li:first-child {
  padding-left: 0;
  text-align: left;
}
.wm-hero-meta li:last-child {
  border-right: 0;
  padding-right: 0;
  text-align: right;
}
.wm-hero-meta strong {
  display: block;
  font-size: 13px;
  font-weight: 780;
  letter-spacing: -.01em;
  color: #eef6ff;
  margin-bottom: 4px;
  white-space: nowrap;
}
.wm-hero-meta span {
  display: block;
  font-size: 11px;
  letter-spacing: .04em;
  color: #8fa5b5;
}

/* 兼容旧类名（其他区块若仍引用） */
.wm-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; letter-spacing: 1.5px; font-weight: 800; color: var(--accent);
  text-transform: uppercase;
}
.wm-kicker i {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--wm-orange); box-shadow: 0 0 0 4px rgba(255,122,47,.18);
}
.wm-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.wm-chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; max-width: 640px; }
.wm-chip {
  padding: 7px 12px; border-radius: 999px; font-size: 12px; font-weight: 700;
  background: rgba(12, 24, 34, .62);
  border: 1px solid rgba(180, 210, 230, .28);
  color: #e8f2f8;
}

@media (max-width: 980px) {
  .wm-hero-split {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .wm-hero-copy {
    max-width: none;
    text-align: center;
    justify-self: center;
  }
  .wm-hero--product .wm-hero-actions { justify-content: center; }
  .wm-hero-media {
    max-width: min(86vw, 640px);
    justify-self: center;
  }
  .wm-hero-meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px 0;
  }
  .wm-hero-meta li,
  .wm-hero-meta li:first-child,
  .wm-hero-meta li:last-child {
    text-align: left;
    padding: 8px 12px 8px 0;
    border-right: 0;
  }
}
@media (max-width: 650px) {
  .wm-hero-stage { min-height: 0; padding: 40px 0 16px; }
  .wm-hero-media-mask {
    box-shadow:
      inset 0 0 0 8px #000,
      inset 0 14px 22px -6px #000,
      inset 0 -14px 22px -6px #000,
      inset 14px 0 22px -6px #000,
      inset -14px 0 22px -6px #000;
    background:
      linear-gradient(#000, #000) top / 100% 10px no-repeat,
      linear-gradient(#000, #000) bottom / 100% 10px no-repeat,
      linear-gradient(#000, #000) left / 10px 100% no-repeat,
      linear-gradient(#000, #000) right / 10px 100% no-repeat;
  }
  .wm-hero-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Hero 侧边切换：隐晦贴边，不抢主视觉 */
.wm-hero-side-nav {
  position: absolute;
  top: 50%;
  z-index: 4;
  width: 56px;
  height: min(42vh, 220px);
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  transform: translateY(-50%);
  cursor: pointer;
  opacity: .28;
  transition: opacity .22s ease;
  -webkit-tap-highlight-color: transparent;
}
.wm-hero-side-nav--prev { left: 0; }
.wm-hero-side-nav--next { right: 0; }
.wm-hero-side-nav::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .22s ease;
  pointer-events: none;
}
.wm-hero-side-nav--prev::before {
  background: linear-gradient(90deg, rgba(0, 0, 0, .38), transparent 78%);
}
.wm-hero-side-nav--next::before {
  background: linear-gradient(270deg, rgba(0, 0, 0, .38), transparent 78%);
}
.wm-hero-side-nav span {
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  border-top: 1.5px solid rgba(240, 246, 250, .78);
  border-right: 1.5px solid rgba(240, 246, 250, .78);
  transition: border-color .2s ease, transform .2s ease;
}
.wm-hero-side-nav--prev span {
  left: 18px;
  transform: translateY(-50%) rotate(-135deg);
}
.wm-hero-side-nav--next span {
  right: 18px;
  transform: translateY(-50%) rotate(45deg);
}
.wm-hero-carousel:hover .wm-hero-side-nav,
.wm-hero-side-nav:focus-visible {
  opacity: .72;
}
.wm-hero-side-nav:hover,
.wm-hero-side-nav:focus-visible {
  opacity: 1;
}
.wm-hero-side-nav:hover::before,
.wm-hero-side-nav:focus-visible::before {
  opacity: 1;
}
.wm-hero-side-nav:hover span,
.wm-hero-side-nav:focus-visible span {
  border-color: var(--accent);
}
.wm-hero-side-nav--prev:hover span,
.wm-hero-side-nav--prev:focus-visible span {
  transform: translate(-2px, -50%) rotate(-135deg);
}
.wm-hero-side-nav--next:hover span,
.wm-hero-side-nav--next:focus-visible span {
  transform: translate(2px, -50%) rotate(45deg);
}
.wm-hero-side-nav:focus-visible {
  outline: none;
}
.wm-hero-side-nav:focus-visible span {
  outline: 2px solid rgba(174, 233, 74, .45);
  outline-offset: 8px;
}
@media (hover: none) {
  .wm-hero-side-nav { opacity: .42; }
}
@media (max-width: 650px) {
  .wm-hero-side-nav {
    width: 40px;
    height: min(36vh, 160px);
    opacity: .4;
  }
  .wm-hero-side-nav--prev span { left: 12px; }
  .wm-hero-side-nav--next span { right: 12px; }
}

/* Hero 底部：圆点上移，给视口底部固定的 scroll-cue 留空 */
.wm-hero-carousel-bar {
  position: absolute;
  left: auto;
  right: max(16px, calc(var(--wm-gutter, 12px) / 2));
  bottom: 28px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  padding: 0;
  width: auto;
  pointer-events: none;
}
.wm-hero .carousel-dots {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  pointer-events: auto;
}
.wm-hero .carousel-dots .dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 20px;
  background: rgba(200, 220, 235, .45);
  cursor: pointer;
  transition: width .25s ease, background .25s ease;
}
.wm-hero .carousel-dots .dot.active {
  width: 28px;
  background: var(--accent);
}
/* Chrome：画廊切换时锁页面；离开画廊时 hero 必须可链式滚动（hidden 会吞掉滚轮） */
html.wm-hx-scroll-lock,
html.wm-hx-scroll-lock body {
  overflow: hidden !important;
  overscroll-behavior: none;
}
.wm-hero--explorer {
  overscroll-behavior: none;
}
.wm-hero--explorer.is-free-scroll {
  overflow: visible;
}

/* ===== Hero Explorer：动图 + 三张原轮播，3D 深度切换（仿 Solar Explorer） ===== */
.wm-hero--explorer {
  --wm-hx-space: 1100px;
  --wm-hx-tilt: -8deg;
  --wm-hx-persp: 900px;
  --wm-hx-speed: 1.65s;
  position: relative;
  min-height: calc(100vh - var(--wm-nav-h, 68px));
  height: calc(100vh - var(--wm-nav-h, 68px));
  overflow: hidden;
  background: #000;
  color: #eef6ff;
}
.wm-hx-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}
.wm-hx-rail {
  position: absolute;
  z-index: 8;
  left: max(18px, 2.2vw);
  top: 42%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: min(210px, 28vw);
  pointer-events: auto;
}
.wm-hx-menu {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: center;
  cursor: pointer;
  color: inherit;
  opacity: .42;
  transition: opacity .35s ease;
}
.wm-hx-menu:hover { opacity: .85; }
.wm-hx-preview {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #1a1a1a center / cover no-repeat;
  box-shadow: inset 0 -10px 12px rgba(0, 0, 0, .75);
  border: 1px solid rgba(255, 255, 255, .18);
}
.wm-hx-preview--gif {
  background:
    radial-gradient(circle at 35% 35%, rgba(174, 233, 74, .45), transparent 55%),
    #121212;
}
.wm-hx-info { min-width: 0; }
.wm-hx-name {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 0 0 3px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(238, 246, 255, .55);
  transition: color .3s ease;
}
.wm-hx-pip {
  display: inline-block;
  width: 0;
  height: 8px;
  margin-right: 0;
  background: #aee94a;
  transition: width .3s ease, margin .3s ease;
}
.wm-hx-sub {
  display: block;
  font-size: 10px;
  letter-spacing: .08em;
  color: rgba(160, 180, 196, .45);
  transition: color .3s ease;
}
.wm-hx-hint {
  margin: 8px 0 0 46px;
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(160, 180, 196, .35);
}
.wm-hx-viewport {
  position: absolute;
  inset: 0;
  perspective: var(--wm-hx-persp);
  transform: rotateX(var(--wm-hx-tilt));
  transform-style: preserve-3d;
}
.wm-hx-systm {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  pointer-events: none;
}
.wm-hx-planet {
  position: absolute;
  inset: 0;
  transform-origin: 50% 80%;
  transition:
    transform var(--wm-hx-speed) .12s cubic-bezier(.33, 0, 0, 1),
    opacity 1.1s .35s ease;
  will-change: transform, opacity;
}

/* 文案：居中压在大图上方（仿 Solar Explorer planet_description） */
.wm-hx-desc {
  position: absolute;
  z-index: 3;
  left: 0;
  right: 0;
  top: clamp(8px, 1.6vh, 20px);
  margin: 0 auto;
  width: min(640px, 72vw);
  text-align: center;
  color: #eef6ff;
  text-transform: uppercase;
  pointer-events: auto;
}
.wm-hx-kicker {
  margin: 0 0 4px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .42em;
  color: rgba(174, 233, 74, .9);
}
.wm-hx-desc .wm-hero-brand {
  margin: 0 0 4px;
  letter-spacing: .28em;
}
.wm-hx-desc .wm-hero-title,
.wm-hx-desc .wm-hx-title {
  margin: 0;
  font-size: clamp(36px, 5.6vw, 68px);
  line-height: .95;
  letter-spacing: .08em;
  font-weight: 780;
  color: #f5f8fb;
  text-transform: uppercase;
}
.wm-hx-desc .wm-hero-sub {
  margin: 8px 0 0;
  font-size: clamp(12px, 1.25vw, 15px);
  font-weight: 400;
  letter-spacing: .28em;
  color: rgba(174, 233, 74, .85);
  text-transform: uppercase;
}
.wm-hx-desc .wm-hero-lead,
.wm-hx-desc .wm-hx-lead {
  margin: 10px auto 0;
  max-width: 34em;
  font-size: clamp(12px, 1.1vw, 14px);
  line-height: 1.7;
  letter-spacing: .12em;
  font-weight: 300;
  color: rgba(200, 214, 226, .78);
  text-transform: none;
}
.wm-hx-desc .wm-hero-actions,
.wm-hx-banner-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 12px;
}
.wm-hx-banner-cta .btn,
.wm-hx-desc .wm-hero-actions .btn {
  border-radius: 7px;
  box-shadow: 0 6px 22px rgba(0, 0, 0, .45);
}
.wm-hx-banner-cta .btn:not(.outline),
.wm-hx-desc .wm-hero-actions .btn:not(.outline) {
  background: #b5ed59;
  color: #0d1d20;
  border: 1px solid #c9ff79;
}
.wm-hx-banner-cta .btn.outline,
.wm-hx-desc .wm-hero-actions .btn.outline {
  background: rgba(8, 12, 16, .55);
  color: #f4faff;
  border-color: rgba(180, 210, 230, .4);
}
/* 舞台：大图 + 扁平虚线轨道环（椭圆，避免挡住上方描述） */
.wm-hx-stage {
  --wm-hx-orbit-rx: min(54vw, 640px);
  --wm-hx-orbit-ry: min(18vh, 210px);
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: clamp(-4%, 1vh, 4%);
  transform: translateX(-50%);
  width: min(98vw, 1760px);
  height: clamp(480px, 70vh, 820px);
  pointer-events: none;
}
.wm-hx-planet--product .wm-hx-stage {
  width: min(96vw, 1480px);
  height: clamp(460px, 68vh, 780px);
}
.wm-hx-orbit {
  position: absolute;
  left: 50%;
  top: 62%;
  width: 0;
  height: 0;
  z-index: 2;
  pointer-events: none;
}
.wm-hx-trajectory {
  position: absolute;
  left: 50%;
  top: 50%;
  width: calc(var(--wm-hx-orbit-rx) * 2);
  height: calc(var(--wm-hx-orbit-ry) * 2);
  margin: calc(var(--wm-hx-orbit-ry) * -1) 0 0 calc(var(--wm-hx-orbit-rx) * -1);
  border: 1.5px dashed rgba(255, 255, 255, .28);
  border-radius: 50%;
  box-sizing: border-box;
  opacity: .55;
  pointer-events: none;
}
.wm-hx-sat {
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 0;
  /* 椭圆轨道：横宽纵扁，标签不顶到描述区 */
  transform: translate(
    calc(sin(var(--a, 0deg)) * var(--wm-hx-orbit-rx)),
    calc(cos(var(--a, 0deg)) * var(--wm-hx-orbit-ry) * -1)
  );
  pointer-events: auto;
}
.wm-hx-sat-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  margin: -27px 0 0 -27px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 28%, rgba(255, 255, 255, .35), transparent 42%),
    radial-gradient(circle at 50% 55%, #6b7785 0%, #2a323c 62%, #0d1116 100%);
  box-shadow:
    0 10px 22px rgba(0, 0, 0, .55),
    inset 0 -10px 14px rgba(0, 0, 0, .55),
    0 0 0 1px rgba(255, 255, 255, .12);
}
.wm-hx-sat-label {
  position: absolute;
  left: 50%;
  bottom: 38px;
  transform: translateX(-50%);
  width: max-content;
  max-width: 120px;
  text-align: center;
  text-transform: uppercase;
  pointer-events: none;
}
.wm-hx-sat-label b {
  display: block;
  margin: 0 0 4px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .28em;
  color: #7de3c2;
}
.wm-hx-sat-label strong {
  display: block;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .18em;
  color: #f4f8fb;
  white-space: nowrap;
}

/* 大图：舞台内放大，被扁平轨道环绕 */
.wm-hx-visual {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 58%;
  transform: translate(-50%, -50%);
  margin: 0;
  width: min(92%, 1480px);
  height: min(86%, 680px);
  overflow: hidden;
  background: #000;
  box-shadow:
    0 -30px 70px rgba(0, 0, 0, .55),
    0 30px 90px rgba(0, 0, 0, .5);
  pointer-events: auto;
}
.wm-hx-planet--product .wm-hx-visual {
  width: min(88%, 1240px);
  height: min(84%, 640px);
  border-radius: 6px;
}
.wm-hx-visual-frame {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #000;
}
.wm-hx-visual img,
.wm-hx-visual .wm-hero-product-gif {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.wm-hx-planet--product .wm-hx-visual .wm-hero-product-gif {
  transform: scale(1.12);
  transform-origin: center center;
}
.wm-hx-planet--product .wm-hx-visual .wm-hero-media-glow {
  left: 50%;
  top: 55%;
  width: 78%;
  height: 46%;
}
.wm-hx-planet--product .wm-hx-visual .wm-hero-media-mask {
  z-index: 2;
}

/* 激活层轨道显现 */
.wm-hx-systm .wm-hx-orbit {
  opacity: 0;
  transition: opacity .8s .9s ease;
}
#wmHx0:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="0"] .wm-hx-orbit,
#wmHx1:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="1"] .wm-hx-orbit,
#wmHx2:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="2"] .wm-hx-orbit,
#wmHx3:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="3"] .wm-hx-orbit {
  opacity: 1;
}

/* 初始深度栈：0 在前，其余依次退后 */
.wm-hx-systm[data-hx="0"] .wm-hx-planet { transform: translateZ(0) rotateX(4deg) scaleX(.96); opacity: 1; }
.wm-hx-systm[data-hx="1"] .wm-hx-planet { transform: translateZ(calc(var(--wm-hx-space) * -1)) rotateX(4deg) scaleX(.96); opacity: .35; }
.wm-hx-systm[data-hx="2"] .wm-hx-planet { transform: translateZ(calc(var(--wm-hx-space) * -2)) rotateX(4deg) scaleX(.96); opacity: .18; }
.wm-hx-systm[data-hx="3"] .wm-hx-planet { transform: translateZ(calc(var(--wm-hx-space) * -3)) rotateX(4deg) scaleX(.96); opacity: .08; }

/* 选中态：把对应层推到 Z=0，并点亮侧栏 */
#wmHx0:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx0"],
#wmHx1:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx1"],
#wmHx2:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx2"],
#wmHx3:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx3"] {
  opacity: 1;
}
#wmHx0:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx0"] .wm-hx-pip,
#wmHx1:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx1"] .wm-hx-pip,
#wmHx2:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx2"] .wm-hx-pip,
#wmHx3:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx3"] .wm-hx-pip {
  width: 22px;
  margin-right: 8px;
}
#wmHx0:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx0"] .wm-hx-name,
#wmHx1:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx1"] .wm-hx-name,
#wmHx2:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx2"] .wm-hx-name,
#wmHx3:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx3"] .wm-hx-name {
  color: #eef6ff;
}
#wmHx0:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx0"] .wm-hx-sub,
#wmHx1:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx1"] .wm-hx-sub,
#wmHx2:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx2"] .wm-hx-sub,
#wmHx3:checked ~ .wm-hx-rail .wm-hx-menu[for="wmHx3"] .wm-hx-sub {
  color: #aee94a;
}

#wmHx0:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="0"] { pointer-events: auto; }
#wmHx0:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="0"] .wm-hx-planet { transform: translateZ(0) rotateX(4deg) scaleX(.96); opacity: 1; }
#wmHx0:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="1"] .wm-hx-planet { transform: translateZ(calc(var(--wm-hx-space) * -1)) rotateX(4deg) scaleX(.96); opacity: .32; }
#wmHx0:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="2"] .wm-hx-planet { transform: translateZ(calc(var(--wm-hx-space) * -2)) rotateX(4deg) scaleX(.96); opacity: .16; }
#wmHx0:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="3"] .wm-hx-planet { transform: translateZ(calc(var(--wm-hx-space) * -3)) rotateX(4deg) scaleX(.96); opacity: .08; }

#wmHx1:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="1"] { pointer-events: auto; }
#wmHx1:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="0"] .wm-hx-planet { transform: translateZ(var(--wm-hx-space)) rotateX(4deg) scaleX(.96); opacity: .28; }
#wmHx1:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="1"] .wm-hx-planet { transform: translateZ(0) rotateX(4deg) scaleX(.96); opacity: 1; }
#wmHx1:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="2"] .wm-hx-planet { transform: translateZ(calc(var(--wm-hx-space) * -1)) rotateX(4deg) scaleX(.96); opacity: .32; }
#wmHx1:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="3"] .wm-hx-planet { transform: translateZ(calc(var(--wm-hx-space) * -2)) rotateX(4deg) scaleX(.96); opacity: .14; }

#wmHx2:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="2"] { pointer-events: auto; }
#wmHx2:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="0"] .wm-hx-planet { transform: translateZ(calc(var(--wm-hx-space) * 2)) rotateX(4deg) scaleX(.96); opacity: .16; }
#wmHx2:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="1"] .wm-hx-planet { transform: translateZ(var(--wm-hx-space)) rotateX(4deg) scaleX(.96); opacity: .28; }
#wmHx2:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="2"] .wm-hx-planet { transform: translateZ(0) rotateX(4deg) scaleX(.96); opacity: 1; }
#wmHx2:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="3"] .wm-hx-planet { transform: translateZ(calc(var(--wm-hx-space) * -1)) rotateX(4deg) scaleX(.96); opacity: .32; }

#wmHx3:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="3"] { pointer-events: auto; }
#wmHx3:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="0"] .wm-hx-planet { transform: translateZ(calc(var(--wm-hx-space) * 3)) rotateX(4deg) scaleX(.96); opacity: .1; }
#wmHx3:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="1"] .wm-hx-planet { transform: translateZ(calc(var(--wm-hx-space) * 2)) rotateX(4deg) scaleX(.96); opacity: .16; }
#wmHx3:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="2"] .wm-hx-planet { transform: translateZ(var(--wm-hx-space)) rotateX(4deg) scaleX(.96); opacity: .28; }
#wmHx3:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="3"] .wm-hx-planet { transform: translateZ(0) rotateX(4deg) scaleX(.96); opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .wm-hx-planet {
    transition: opacity .35s ease;
  }
}
@media (max-width: 980px) {
  .wm-hero--explorer {
    height: auto;
    min-height: calc(100svh - var(--wm-nav-h, 68px));
  }
  .wm-hx-rail {
    left: 12px;
    right: 12px;
    top: auto;
    bottom: 14px;
    transform: none;
    width: auto;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 14px;
    background: rgba(0, 0, 0, .55);
    backdrop-filter: blur(8px);
    padding: 10px 12px;
    border: 1px solid rgba(255, 255, 255, .08);
  }
  .wm-hx-menu { grid-template-columns: 28px 1fr; gap: 8px; }
  .wm-hx-preview { width: 28px; height: 28px; }
  .wm-hx-hint { display: none; }
  .wm-hx-viewport {
    transform: none;
    perspective: none;
  }
  .wm-hx-planet {
    transform: none !important;
    opacity: 0 !important;
    transition: opacity .45s ease;
  }
  #wmHx0:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="0"] .wm-hx-planet,
  #wmHx1:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="1"] .wm-hx-planet,
  #wmHx2:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="2"] .wm-hx-planet,
  #wmHx3:checked ~ .wm-hx-viewport .wm-hx-systm[data-hx="3"] .wm-hx-planet {
    opacity: 1 !important;
  }
  .wm-hx-desc {
    top: 12px;
    width: min(520px, 90vw);
  }
  .wm-hx-stage,
  .wm-hx-planet--product .wm-hx-stage {
    --wm-hx-orbit-rx: min(46vw, 280px);
    --wm-hx-orbit-ry: min(14vh, 120px);
    width: 100vw;
    height: clamp(320px, 48vh, 520px);
    bottom: 64px;
  }
  .wm-hx-orbit { top: 60%; }
  .wm-hx-visual,
  .wm-hx-planet--product .wm-hx-visual {
    width: min(94%, 720px);
    height: min(78%, 380px);
    border-radius: 0;
  }
  .wm-hx-sat-core {
    width: 36px;
    height: 36px;
    margin: -18px 0 0 -18px;
  }
  .wm-hx-sat-label {
    bottom: 26px;
  }
  .wm-hx-sat-label b { font-size: 8px; letter-spacing: .16em; }
  .wm-hx-sat-label strong { font-size: 11px; letter-spacing: .08em; }
}
@media (max-width: 650px) {
  .wm-hx-sub { display: none; }
  .wm-hx-desc .wm-hero-title,
  .wm-hx-desc .wm-hx-title {
    font-size: clamp(32px, 11vw, 48px);
    letter-spacing: .04em;
  }
  .wm-hx-desc .wm-hero-lead,
  .wm-hx-desc .wm-hx-lead {
    letter-spacing: .02em;
  }
  .wm-hx-sat:nth-child(n+5) { display: none; }
}
/* ===== Hero 鼠标滚动指引：视口底部固定浮层，不占页面高度 ===== */
.wm-scroll-cue {
  position: fixed;
  left: 50%;
  bottom: max(28px, env(safe-area-inset-bottom, 0px));
  z-index: 55;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 0;
  padding: 0;
  width: fit-content;
  transform: translate3d(-50%, 0, 0);
  text-decoration: none;
  color: inherit;
  pointer-events: auto;
  transition: opacity .28s ease, transform .28s ease, visibility .28s ease;
}
.wm-scroll-cue.is-away {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate3d(-50%, 10px, 0);
}
.wm-scroll-cue p {
  margin: 12px 0 0;
  font-family: inherit;
  letter-spacing: 10px;
  text-indent: 10px;
  font-size: 13px;
  color: #ffffff;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .55);
  animation:
    wm-scroll-colorText 5s ease-out infinite,
    wm-scroll-nudgeText 5s ease-out infinite;
}
.wm-scroll-cue .mouse {
  position: relative;
  width: 36px;
  height: 60px;
  border-radius: 100px;
  background:
    #4e5559
    linear-gradient(
      transparent 0%,
      transparent 50%,
      #ffffff 50%,
      #ffffff 100%
    );
  background-size: 100% 200%;
  animation:
    wm-scroll-colorSlide 5s linear infinite,
    wm-scroll-nudgeMouse 5s ease-out infinite;
}
.wm-scroll-cue .mouse::before,
.wm-scroll-cue .mouse::after {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  margin: auto;
}
.wm-scroll-cue .mouse::before {
  width: 30px;
  height: 54px;
  background-color: #0b1520;
  border-radius: 100px;
}
.wm-scroll-cue .mouse::after {
  background-color: #ffffff;
  width: 7px;
  height: 7px;
  border-radius: 100%;
  animation: wm-scroll-trackBallSlide 5s linear infinite;
}
@media (max-width: 650px) {
  .wm-hero-carousel-bar {
    right: max(12px, calc(var(--wm-gutter, 8px) / 2));
    bottom: 20px;
  }
  .wm-scroll-cue { bottom: max(18px, env(safe-area-inset-bottom, 0px)); }
}

@keyframes wm-scroll-colorSlide {
  0% { background-position: 0% 100%; }
  20% { background-position: 0% 0%; }
  21% { background-color: #4e5559; }
  29.99% {
    background-color: #ffffff;
    background-position: 0% 0%;
  }
  30% {
    background-color: #4e5559;
    background-position: 0% 100%;
  }
  50% { background-position: 0% 0%; }
  51% { background-color: #4e5559; }
  59% {
    background-color: #ffffff;
    background-position: 0% 0%;
  }
  60% {
    background-color: #4e5559;
    background-position: 0% 100%;
  }
  80% { background-position: 0% 0%; }
  81% { background-color: #4e5559; }
  90%, 100% { background-color: #ffffff; }
}
@keyframes wm-scroll-trackBallSlide {
  0% {
    opacity: 1;
    transform: scale(1) translateY(-20px);
  }
  6% {
    opacity: 1;
    transform: scale(0.9) translateY(5px);
  }
  14% {
    opacity: 0;
    transform: scale(0.4) translateY(40px);
  }
  15%, 19% {
    opacity: 0;
    transform: scale(0.4) translateY(-20px);
  }
  28%, 29.99% {
    opacity: 1;
    transform: scale(1) translateY(-20px);
  }
  30% {
    opacity: 1;
    transform: scale(1) translateY(-20px);
  }
  36% {
    opacity: 1;
    transform: scale(0.9) translateY(5px);
  }
  44% {
    opacity: 0;
    transform: scale(0.4) translateY(40px);
  }
  45%, 49% {
    opacity: 0;
    transform: scale(0.4) translateY(-20px);
  }
  58%, 59.99% {
    opacity: 1;
    transform: scale(1) translateY(-20px);
  }
  60% {
    opacity: 1;
    transform: scale(1) translateY(-20px);
  }
  66% {
    opacity: 1;
    transform: scale(0.9) translateY(5px);
  }
  74% {
    opacity: 0;
    transform: scale(0.4) translateY(40px);
  }
  75%, 79% {
    opacity: 0;
    transform: scale(0.4) translateY(-20px);
  }
  88%, 100% {
    opacity: 1;
    transform: scale(1) translateY(-20px);
  }
}
@keyframes wm-scroll-nudgeMouse {
  0% { transform: translateY(0); }
  20% { transform: translateY(8px); }
  30% { transform: translateY(0); }
  50% { transform: translateY(8px); }
  60% { transform: translateY(0); }
  80% { transform: translateY(8px); }
  90% { transform: translateY(0); }
}
@keyframes wm-scroll-nudgeText {
  0% { transform: translateY(0); }
  20% { transform: translateY(2px); }
  30% { transform: translateY(0); }
  50% { transform: translateY(2px); }
  60% { transform: translateY(0); }
  80% { transform: translateY(2px); }
  90% { transform: translateY(0); }
}
@keyframes wm-scroll-colorText {
  21% { color: #4e5559; }
  30% { color: #ffffff; }
  51% { color: #4e5559; }
  60% { color: #ffffff; }
  81% { color: #4e5559; }
  90% { color: #ffffff; }
}

@media (prefers-reduced-motion: reduce) {
  .wm-scroll-cue p,
  .wm-scroll-cue .mouse,
  .wm-scroll-cue .mouse::after {
    animation: none;
  }
}
@media (max-width: 700px) {
  .wm-scroll-cue .mouse {
    width: 32px;
    height: 54px;
  }
  .wm-scroll-cue .mouse::before {
    width: 26px;
    height: 48px;
  }
  .wm-scroll-cue p {
    margin-top: 10px;
    letter-spacing: 6px;
    text-indent: 6px;
    font-size: 12px;
  }
}

/* 18 / START：保留色阶圆 + 立方体原样式，表单宽度铺满与上方模块对齐 */
.wm100-page #contact .wrap { max-width: var(--max); }
.wm100-page #contact .contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.wm100-page #contact .contact > div:first-child {
  text-align: left;
  max-width: none;
}
.wm100-page #contact .contact > div:first-child .eyebrow { text-align: left; margin-bottom: 4px; }
.wm100-page #contact .contact > div:first-child h2 {
  font-size: clamp(24px, 2.8vw, 36px);
  line-height: 1.22;
  margin: 0 0 8px;
  letter-spacing: -.5px;
  text-align: left;
}
.wm100-page #contact .contact > div:first-child p:first-of-type {
  color: var(--muted);
  max-width: none;
  margin: 0;
  font-size: 15px;
}
.wm100-page #contact .contact-form-wrap {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 22px;
  width: 100%;
  max-width: none;
}
.wm100-page #contact .contact-form-wrap .shades {
  --bg-a: var(--gl) 0px 0px / 10px 10px, var(--light);
  --bg-b: var(--gl) 0px 0px / 5px 5px, var(--gl) 2.5px 2.5px / 5px 5px, var(--light);
  --bg-c: var(--gd) 0px 0px / 5px 5px, var(--gd) 2.5px 2.5px / 5px 5px, var(--dark);
  display: flex;
  width: 100%;
  align-self: stretch;
  justify-content: space-between;
  align-items: center;
  gap: clamp(6px, 1.2vw, 12px);
}
.wm100-page #contact .contact-form-wrap .shade {
  flex: 1 1 0;
  width: auto;
  max-width: 52px;
  aspect-ratio: 1;
  height: auto;
  min-width: 0;
}
/* 12 阶：在原 9 阶间插入更细的 dither 过渡 */
.wm100-page #contact .contact-form-wrap .shade:nth-child(1) { background: var(--bg-0); }
.wm100-page #contact .contact-form-wrap .shade:nth-child(2) { background: var(--bg-a); }
.wm100-page #contact .contact-form-wrap .shade:nth-child(3) { background: var(--bg-1); }
.wm100-page #contact .contact-form-wrap .shade:nth-child(4) { background: var(--bg-2); }
.wm100-page #contact .contact-form-wrap .shade:nth-child(5) { background: var(--bg-3); }
.wm100-page #contact .contact-form-wrap .shade:nth-child(6) { background: var(--bg-4); }
.wm100-page #contact .contact-form-wrap .shade:nth-child(7) { background: var(--bg-b); }
.wm100-page #contact .contact-form-wrap .shade:nth-child(8) { background: var(--bg-5); }
.wm100-page #contact .contact-form-wrap .shade:nth-child(9) { background: var(--bg-c); }
.wm100-page #contact .contact-form-wrap .shade:nth-child(10) { background: var(--bg-6); }
.wm100-page #contact .contact-form-wrap .shade:nth-child(11) { background: var(--bg-7); }
.wm100-page #contact .contact-form-wrap .shade:nth-child(12) { background: var(--bg-8); }
@media (max-width: 650px) {
  .wm100-page #contact .contact-form-wrap .shade {
    max-width: 36px;
    border-width: 2px;
  }
  .wm100-page #contact .contact-form-wrap .shades {
    gap: clamp(4px, 1vw, 8px);
  }
}
.wm100-page #contact #leadForm {
  width: 100%;
  max-width: none;
  align-self: stretch;
  margin: 0;
}
.wm100-page #contact .contact-form-wrap .cube-wrapper {
  width: 100%;
  max-width: none;
  margin: 4px 0 0;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  align-self: stretch;
}
.wm100-page #contact .contact-form-wrap .cube {
  width: var(--size);
  flex: none;
}

/* 章节节奏：上下更紧；完全靠 soft 底色分区，不再画章节边线 */
.wm100-page .section,
.wm100-page .wm-section {
  padding: clamp(32px, 4vw, 48px) 0;
  border-bottom: 0;
  box-shadow: none;
}
.wm-section { padding: clamp(32px, 4vw, 48px) 0; border-bottom: 0; }
.wm-section.soft { background: var(--wm-bg-soft); }
/* 全幅视频收尾的章节去掉底 padding，避免色带缝隙 */
.wm100-page #rtcp.wm-section,
.wm100-page #capabilities.wm-section,
.wm100-page #probe.wm-section,
.wm100-page #cool.wm-section,
.wm100-page #control.wm-section {
  padding-bottom: 0;
}
.wm-heading { max-width: none; margin-bottom: 18px; }
.wm-heading .eyebrow { margin-bottom: 4px; }
.wm-heading h2 {
  font-size: clamp(24px, 2.8vw, 36px); line-height: 1.22; margin: 0 0 8px; letter-spacing: -.5px;
}
.wm-heading p { color: var(--muted); margin: 0; font-size: 15px; }
.wm100-page .heading { max-width: none; margin-bottom: 18px; }
/* 区块描述：单行完整显示，不截断 */
.wm-heading > p,
.wm100-page .heading > p {
  max-width: none;
  white-space: nowrap;
  overflow: visible;
  text-overflow: clip;
}
.wm100-page .heading h2 {
  font-size: clamp(24px, 2.8vw, 36px);
  margin-bottom: 8px;
}
@media (max-width: 900px) {
  .wm-heading > p,
  .wm100-page .heading > p {
    white-space: normal;
  }
}

.wm-split {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 36px; align-items: center;
}
.wm-split.reverse { grid-template-columns: .95fr 1.05fr; }
.wm-split.reverse .wm-copy { order: 2; }
.wm-split.reverse .wm-media { order: 1; }
.wm-media {
  border-radius: 18px; overflow: hidden; border: 1px solid #355266;
  background: #122331; min-height: 280px; position: relative;
}
.wm-media img { width: 100%; height: 100%; object-fit: cover; display: block; min-height: 280px; }
.wm-copy h3 { font-size: 24px; margin: 0 0 12px; }
.wm-copy p { color: #a9bdc9; margin: 0 0 14px; font-size: 15px; }
.wm-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.wm-list li {
  position: relative; padding: 12px 14px 12px 38px; border-radius: 12px;
  color: #c5d6e1; font-size: 14px;
}
.wm-list li::before {
  content: ""; position: absolute; left: 14px; top: 18px;
  width: 10px; height: 10px; border-radius: 50%; background: var(--accent);
}

/* ===== 07 / COOL：传动防护 × 抗黏屑 · 图文图 ===== */
.wm-cool-fuse {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, .92fr) minmax(0, 1fr);
  gap: clamp(18px, 2.4vw, 32px);
  align-items: center;
  margin-top: clamp(28px, 3.5vw, 40px);
}
.wm-cool-fuse-media {
  margin: 0;
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid #355266;
  background: #000;
}
/* 画面完整展示：按素材比例；轻微放大 + 圆角裁边去掉源文件白边 */
.wm-cool-fuse-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: none;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center;
  background: #000;
  transform: scale(1.08);
  transform-origin: center center;
  /* 底部多裁：动图底边/四角白边 */
  clip-path: inset(1.6% 1.6% 3.8% 1.6% round 10px);
}
.wm-cool-fuse-media figcaption {
  padding: 14px 16px 16px;
  border-top: 1px solid rgba(53, 82, 102, .85);
  background: linear-gradient(180deg, rgba(14, 28, 40, .92), rgba(10, 20, 30, .98));
}
.wm-cool-fuse-media figcaption strong {
  display: block;
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 740;
  letter-spacing: -.01em;
  color: #e8f2f8;
}
.wm-cool-fuse-media figcaption span {
  display: block;
  font-size: 12px;
  line-height: 1.5;
  color: #8fa5b5;
}
.wm-cool-fuse-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(8px, 1.2vw, 16px) 2px;
  text-align: left;
}
.wm-cool-fuse-kicker {
  display: inline-flex;
  align-self: flex-start;
  margin: 0 0 12px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(174, 233, 74, .35);
  background: rgba(174, 233, 74, .08);
  color: var(--accent, #aee94a);
  font-size: 11px;
  font-weight: 780;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.wm-cool-fuse-copy h3 {
  margin: 0;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.25;
  letter-spacing: -.03em;
  font-weight: 760;
  color: #f2f7fb;
}
.wm-cool-fuse-copy > p {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: #a9bdc9;
}
.wm-cool-fuse-points {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.wm-cool-fuse-points li {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid #2b4556;
  background: rgba(18, 36, 51, .72);
}
.wm-cool-fuse-points b {
  display: block;
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 740;
  color: #e8f4ff;
  letter-spacing: -.01em;
}
.wm-cool-fuse-points span {
  display: block;
  font-size: 12px;
  line-height: 1.55;
  color: #93a9b8;
}
@media (max-width: 980px) {
  .wm-cool-fuse {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .wm-cool-fuse-copy {
    order: 0;
    padding: 4px 0 8px;
    text-align: center;
  }
  .wm-cool-fuse-kicker {
    align-self: center;
  }
  .wm-cool-fuse-copy > p {
    max-width: 40em;
    margin-left: auto;
    margin-right: auto;
  }
  .wm-cool-fuse-media:first-child { order: -1; }
  .wm-cool-fuse-media:last-child { order: 1; }
  .wm-cool-fuse-media img {
    aspect-ratio: auto;
    transform: scale(1.06);
    clip-path: inset(1.4% 1.4% 3.2% 1.4% round 8px);
  }
}

/* ===== 08 / CONTROL：触控 + 实体 + I/O 融合 split ===== */
.wm-control-split {
  align-items: stretch;
  gap: clamp(28px, 3.2vw, 44px);
}
.wm-control-mosaic {
  display: grid;
  grid-template-columns: 1.55fr .95fr;
  gap: 10px;
  min-height: 0;
  border: 0;
  background: transparent;
  border-radius: 0;
  overflow: visible;
}
.wm-control-mosaic figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(53, 82, 102, .9);
  background: #122331;
}
.wm-control-mosaic img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  display: block;
}
.wm-control-mosaic figcaption {
  position: absolute;
  left: 10px;
  bottom: 10px;
  margin: 0;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, .62);
  border: 1px solid rgba(174, 233, 74, .22);
  color: #e8f2f8;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .04em;
  line-height: 1.2;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.wm-control-mosaic-main {
  min-height: 320px;
}
.wm-control-mosaic-side {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 10px;
  min-height: 320px;
}
.wm-control-mosaic-side figure { min-height: 0; }
.wm-control-layers {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.wm-control-layers > li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(18, 36, 51, .72);
  border: 1px solid rgba(43, 69, 86, .95);
}
.wm-control-layer-idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.1em;
  height: 28px;
  padding: 0 8px;
  border-radius: 8px;
  background: rgba(174, 233, 74, .12);
  border: 1px solid rgba(174, 233, 74, .35);
  color: var(--accent);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: .06em;
  line-height: 1;
}
.wm-control-layers strong {
  display: block;
  margin: 0 0 4px;
  color: #eef6ff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
}
.wm-control-layers span:not(.wm-control-layer-idx) {
  display: block;
  color: #9db3c2;
  font-size: 13px;
  line-height: 1.55;
}
.wm-control-split .wm-copy h3 {
  font-size: clamp(22px, 2.2vw, 28px);
  letter-spacing: -.02em;
}
.wm-control-split .wm-copy > p {
  max-width: 36em;
}

/* 08 内嵌软件能力（CONTROL & SOFTWARE 融合） */
#control .wm-software-fuse {
  margin-top: clamp(28px, 3.5vw, 44px);
  align-items: center;
}
.wm-software-kicker {
  display: inline-flex;
  margin: 0 0 10px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(105, 199, 230, .35);
  background: rgba(105, 199, 230, .08);
  color: #8fd4ef;
  font-size: 11px;
  font-weight: 780;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.wm-software-fuse .wm-copy h3 {
  margin: 0;
  font-size: clamp(22px, 2.2vw, 28px);
  letter-spacing: -.02em;
}
.wm-software-fuse .wm-copy > p {
  margin: 12px 0 0;
  max-width: 36em;
  color: #a9bdc9;
  font-size: 15px;
}
.wm-software-points {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.wm-software-points li {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid #2b4556;
  background: rgba(18, 36, 51, .72);
  min-width: 0;
}
.wm-software-points strong {
  display: block;
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 740;
  color: #e8f4ff;
  letter-spacing: -.01em;
}
.wm-software-points span {
  display: block;
  font-size: 12px;
  line-height: 1.55;
  color: #93a9b8;
}
@media (max-width: 650px) {
  .wm-software-points {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 900px) {
  .wm-control-mosaic {
    grid-template-columns: 1fr;
  }
  .wm-control-mosaic-main {
    min-height: 240px;
    aspect-ratio: 16 / 10;
  }
  .wm-control-mosaic-side {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: none;
    min-height: 0;
  }
  .wm-control-mosaic-side figure {
    aspect-ratio: 4 / 3;
  }
}

.wm-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.2vw, 28px);
}
.wm-feature {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  overflow: visible;
}
.wm-feature .pic {
  position: relative;
  aspect-ratio: 5 / 4;
  background: #0a141c;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid rgba(53, 82, 102, .85);
}
.wm-feature .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform .45s ease;
}
.wm-feature .body {
  padding: 16px 2px 0;
}
.wm-feature h3 {
  margin: 0 0 6px;
  font-size: clamp(17px, 1.5vw, 20px);
  letter-spacing: -.02em;
  line-height: 1.3;
}
.wm-feature p {
  margin: 0;
  color: #9db3c2;
  font-size: 13.5px;
  line-height: 1.55;
}

/* ===== 03 / PRODUCT 专属展示优化 ===== */
#products.wm-section {
  /* 背景交给统一双色体系（.soft → #0d1925） */
  background: var(--wm-bg-soft);
}
#products .wm-product-heading { max-width: 860px; }
#products .wm-product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
#products .wm-product-meta span {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  min-width: 140px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(18, 36, 51, .9);
  border: 1px solid #2f4a5c;
  color: #cfe0ea;
  font-size: 13px;
  line-height: 1.35;
}
#products .wm-product-meta b {
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 800;
}

#products .wm-product-showcase {
  display: grid;
  grid-template-columns: 1.15fr .95fr;
  gap: clamp(22px, 3vw, 40px);
  align-items: stretch;
  margin-bottom: 28px;
  padding: clamp(18px, 2.4vw, 28px);
  border-radius: 22px;
  border: 1px solid #314d5f;
  background:
    linear-gradient(145deg, rgba(21, 40, 56, .95), rgba(12, 24, 34, .98));
  box-shadow: 0 22px 60px rgba(0, 0, 0, .28);
}
#products .wm-product-visual {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #3a596c;
  background:
    radial-gradient(circle at 50% 40%, rgba(174, 233, 74, .08), transparent 55%),
    #0b1620;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
#products .wm-product-visual img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: contain;
  object-position: center;
  display: block;
}
#products .wm-product-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}
#products .wm-product-kicker {
  font-size: 11px;
  letter-spacing: .16em;
  font-weight: 800;
  color: rgba(174, 233, 74, .9);
  margin-bottom: 10px;
}
#products .wm-product-copy h3 {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  line-height: 1.3;
  letter-spacing: -.02em;
}
#products .wm-product-copy > p {
  margin: 0 0 18px;
  color: #a9bdc9;
  font-size: 15px;
  line-height: 1.7;
}
#products .wm-product-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(120, 150, 168, .2);
}
#products .wm-product-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 2px 14px 0;
  border-bottom: 1px solid rgba(120, 150, 168, .14);
  background: transparent;
  transition: background .2s ease;
}
#products .wm-product-list li:hover {
  background: rgba(174, 233, 74, .03);
}
#products .wm-product-list-idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2em;
  margin-top: 1px;
  font-size: 12px;
  font-weight: 780;
  letter-spacing: .06em;
  color: var(--accent, #aee94a);
  font-variant-numeric: tabular-nums;
}
#products .wm-product-list-body {
  min-width: 0;
  display: grid;
  gap: 4px;
}
#products .wm-product-list strong {
  font-size: 14px;
  font-weight: 740;
  letter-spacing: -.01em;
  color: #eef6ff;
}
#products .wm-product-list-body > span {
  font-size: 13px;
  line-height: 1.55;
  color: #95abb9;
}
#products .wm-product-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  padding-top: 2px;
}
#products .wm-product-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  border-radius: 12px;
  border: 1px solid rgba(174, 233, 74, .55);
  background: linear-gradient(180deg, rgba(174, 233, 74, .95), rgba(150, 210, 55, .92));
  color: #0a1408;
  font-size: 14px;
  font-weight: 780;
  letter-spacing: -.01em;
  box-shadow: 0 10px 28px rgba(174, 233, 74, .18);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
#products .wm-product-cta i {
  font-style: normal;
  transition: transform .18s ease;
}
#products .wm-product-cta:hover {
  filter: brightness(1.04);
  box-shadow: 0 14px 34px rgba(174, 233, 74, .26);
  transform: translateY(-1px);
}
#products .wm-product-cta:hover i {
  transform: translateX(3px);
}
#products .wm-product-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 2px;
  color: #c5d8e4;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: -.01em;
  border-bottom: 1px solid rgba(150, 180, 200, .35);
  transition: color .18s ease, border-color .18s ease;
}
#products .wm-product-cta-secondary i {
  font-style: normal;
  font-size: 13px;
  opacity: .75;
  transition: transform .18s ease, opacity .18s ease;
}
#products .wm-product-cta-secondary:hover {
  color: #fff;
  border-bottom-color: rgba(174, 233, 74, .7);
}
#products .wm-product-cta-secondary:hover i {
  opacity: 1;
  transform: translate(2px, -1px);
}
@media (max-width: 650px) {
  #products .wm-product-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  #products .wm-product-cta {
    justify-content: center;
  }
  #products .wm-product-cta-secondary {
    justify-content: center;
    padding: 10px 0;
    border-bottom: 0;
  }
}

#products .wm-product-features-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin: clamp(28px, 4vw, 48px) 0 22px;
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid rgba(120, 150, 168, .18);
}
#products .wm-product-features-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
  color: rgba(174, 233, 74, .9);
}
#products .wm-product-features-head p {
  margin: 0;
  max-width: 18em;
  color: #eef6ff;
  font-size: clamp(18px, 2.1vw, 24px);
  font-weight: 650;
  letter-spacing: -.02em;
  line-height: 1.35;
}
#products .wm-product-features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  border: 0;
  min-height: 0;
}
#products .wm-product-features .wm-feature {
  position: relative;
  display: block;
  margin: 0;
  min-width: 0;
  height: auto;
  padding: 0 clamp(18px, 2.2vw, 28px);
  border-left: 1px solid rgba(120, 150, 168, .18);
}
#products .wm-product-features .wm-feature:first-child {
  padding-left: 0;
  border-left: 0;
}
#products .wm-product-features .wm-feature:last-child {
  padding-right: 0;
}
#products .wm-product-features .pic {
  display: none;
}
#products .wm-feature-no {
  display: block;
  margin: 0 0 12px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--accent);
}
#products .wm-product-features .body {
  display: block;
  padding: 0;
  max-width: 28em;
}
#products .wm-product-features h3 {
  display: block;
  margin: 0 0 10px;
  font-size: clamp(17px, 1.55vw, 21px);
  font-weight: 650;
  letter-spacing: -.02em;
  line-height: 1.3;
  color: #eef6ff;
}
#products .wm-product-features .body > p {
  display: block;
  margin: 0;
  max-width: none;
  font-size: 13.5px;
  line-height: 1.6;
  color: #9db3c2;
}

@media (max-width: 900px) {
  #products .wm-product-showcase {
    grid-template-columns: 1fr;
  }
  #products .wm-product-visual,
  #products .wm-product-visual img { min-height: 260px; }
  #products .wm-product-features-head {
    margin: 24px 0 18px;
  }
  #products .wm-product-features {
    grid-template-columns: 1fr;
    gap: 0;
  }
  #products .wm-product-features .wm-feature {
    padding: 18px 0;
    border-left: 0;
    border-top: 1px solid rgba(120, 150, 168, .18);
  }
  #products .wm-product-features .wm-feature:first-child {
    padding-top: 0;
    border-top: 0;
  }
  #products .wm-product-features .wm-feature:last-child {
    padding-bottom: 0;
  }
}
@media (max-width: 700px) {
  #products .wm-product-meta span { min-width: calc(50% - 8px); flex: 1 1 calc(50% - 8px); }
}

.wm-apps {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}
.wm-app {
  border-radius: 14px;
  border: 1px solid #2f4a5c;
  background: linear-gradient(160deg, #152838, #101d28);
  padding: 16px 14px;
  min-width: 0;
}
.wm-app h3 {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.35;
  letter-spacing: -.01em;
}
.wm-app p {
  margin: 0;
  color: #a7bbc8;
  font-size: 12px;
  line-height: 1.5;
}

.wm-materials {
  width: 100%; border-collapse: collapse; background: #10202d;
  border-radius: 14px; overflow: hidden; border: 1px solid #2b4657;
}
.wm-materials th, .wm-materials td {
  text-align: left; padding: 14px 16px; border-bottom: 1px solid #284253; font-size: 14px;
}
.wm-materials th { background: #1a3040; color: #dceeea; }
.wm-materials td:first-child { color: #d7ebf5; font-weight: 700; width: 18%; }
.wm-materials td { color: #a9c0cf; }
.wm-materials tr:last-child td { border-bottom: 0; }

/* ===== 可加工材料正方体（Liquid Metals 风格详情跳转） ===== */
.wm-mat-swatches {
  --mat-glow: rgba(174, 233, 74, .45);
  --mat-c2: #2a2a2a;
  --mat-c3: #8a8a8a;
  --mat-c4: #c8c8c8;
  --mat-c5: #f0f0f0;
  position: relative;
  margin: 0 0 36px;
  padding: clamp(28px, 4vw, 44px) clamp(16px, 2.5vw, 28px) clamp(22px, 3vw, 32px);
  border-radius: 22px;
  background: #1a1a1a;
  border: 1px solid rgba(255, 255, 255, .05);
}
.wm-mat-goo {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}
.wm-mat-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(22px, 3vw, 36px) clamp(10px, 1.8vw, 20px);
  justify-items: center;
}
.wm-mat-swatches.is-record .wm-mat-grid { display: none; }
.wm-mat-item {
  --drop-a: #e8e8e8;
  --drop-b: #9a9a9a;
  --drop-c: #4a4a4a;
  --drop-glow: rgba(220, 220, 220, .28);
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 6px 4px 0;
  width: 100%;
  max-width: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  cursor: pointer;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
.wm-mat-item:focus-visible {
  outline: 2px solid rgba(174, 233, 74, .65);
  outline-offset: 6px;
  border-radius: 14px;
}

/* 正方体本体：柔和高光，避免硬切亮面 */
.wm-mat-drop {
  position: relative;
  width: clamp(78px, 11vw, 108px);
  height: clamp(78px, 11vw, 108px);
  margin-bottom: 14px;
  border-radius: 12px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 55% at 28% 22%, rgba(255, 255, 255, .34) 0%, transparent 58%),
    radial-gradient(circle at 50% 55%, var(--drop-a) 0%, var(--drop-b) 52%, var(--drop-c) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .28),
    inset 0 -14px 22px rgba(0, 0, 0, .32),
    0 12px 26px rgba(0, 0, 0, .46);
  transform-origin: 50% 50%;
  transition:
    transform .38s cubic-bezier(.22, .9, .28, 1),
    box-shadow .38s ease,
    filter .3s ease;
  animation: wm-mat-cube-idle 7.5s ease-in-out infinite;
  will-change: transform;
}
.wm-mat-drop::before {
  content: "";
  position: absolute;
  top: 14%;
  left: 16%;
  width: 42%;
  height: 22%;
  border-radius: 50%;
  background: rgba(255, 255, 255, .22);
  filter: blur(6px);
  pointer-events: none;
  opacity: .85;
}
.wm-mat-drop::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08);
  pointer-events: none;
}
.wm-mat-x {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-style: normal;
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -.06em;
  color: rgba(255, 255, 255, .42);
  text-shadow: 0 1px 2px rgba(0, 0, 0, .28);
  pointer-events: none;
  transition: color .3s ease, transform .35s ease, text-shadow .3s ease;
}

.wm-mat-meta {
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(200, 200, 200, .48);
  font-weight: 600;
  line-height: 1.2;
  transition: color .25s ease;
}
.wm-mat-label {
  margin-top: 4px;
  font-size: 1.05rem;
  font-weight: 700;
  color: #f0f0f0;
  letter-spacing: -.01em;
  line-height: 1.25;
  background: none;
  border: 0;
  box-shadow: none;
  padding: 0;
  min-height: 0;
  transition: color .25s ease, transform .25s ease;
  white-space: nowrap;
}

.wm-mat-item:hover .wm-mat-drop {
  transform: translateY(-8px) scale(1.05);
  filter: brightness(1.06) saturate(1.04);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .34),
    inset 0 -14px 22px rgba(0, 0, 0, .28),
    0 22px 34px rgba(0, 0, 0, .5),
    0 0 24px var(--drop-glow);
  animation-duration: 4.8s;
}
.wm-mat-item:hover .wm-mat-x {
  transform: scale(1.08);
  filter: brightness(1.25) contrast(1.05);
}
.wm-mat-item:hover .wm-mat-meta { color: rgba(230, 230, 230, .72); }
.wm-mat-item:hover .wm-mat-label { color: #fff; }

.wm-mat-item.is-active .wm-mat-drop {
  transform: translateY(-4px) scale(1.06);
  filter: brightness(1.08) saturate(1.05);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .32),
    inset 0 -14px 22px rgba(0, 0, 0, .28),
    0 0 0 2px rgba(174, 233, 74, .55),
    0 0 30px var(--mat-glow),
    0 16px 30px rgba(0, 0, 0, .48);
}
.wm-mat-item.is-active .wm-mat-x {
  transform: scale(1.1);
  filter: brightness(1.35);
  text-shadow: 0 0 14px rgba(174, 233, 74, .4), 0 1px 2px rgba(0, 0, 0, .25);
}
.wm-mat-item.is-active .wm-mat-meta { color: rgba(174, 233, 74, .85); }
.wm-mat-item.is-active .wm-mat-label {
  color: #fff;
  transform: translateY(1px);
}
.wm-mat-item.is-active .wm-mat-label::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  margin: 6px auto 0;
  border-radius: 2px;
  background: var(--accent, #aee94a);
  box-shadow: 0 0 10px rgba(174, 233, 74, .55);
}

.wm-mat-item.is-splat .wm-mat-drop {
  animation: wm-mat-press .45s cubic-bezier(.2, .85, .25, 1);
}

/* 材质色 */
.wm-mat-drop--ti { --drop-a: #c8ccd2; --drop-b: #6e747c; --drop-c: #2e3238; --drop-glow: rgba(160,170,180,.3); animation-delay: 0s; }
.wm-mat-drop--ss { --drop-a: #f2f5f7; --drop-b: #b8c0c8; --drop-c: #6a727a; --drop-glow: rgba(200,210,220,.32); animation-delay: -.5s; }
.wm-mat-drop--ss .wm-mat-x { color: rgba(40, 48, 56, .4); text-shadow: 0 1px 0 rgba(255,255,255,.35); }
.wm-mat-drop--cs { --drop-a: #6a6a6a; --drop-b: #2a2a2a; --drop-c: #0c0c0c; --drop-glow: rgba(120,120,120,.25); animation-delay: -1s; }
.wm-mat-drop--al { --drop-a: #ffffff; --drop-b: #d0d6dc; --drop-c: #8a929a; --drop-glow: rgba(220,230,240,.35); animation-delay: -1.5s; }
.wm-mat-drop--al .wm-mat-x { color: rgba(40, 48, 56, .38); text-shadow: 0 1px 0 rgba(255,255,255,.4); }
.wm-mat-drop--cu { --drop-a: #f0a878; --drop-b: #c45a30; --drop-c: #6a2410; --drop-glow: rgba(220,110,60,.35); animation-delay: -2s; }
.wm-mat-drop--brass { --drop-a: #f6e2a0; --drop-b: #d0a848; --drop-c: #7a5a18; --drop-glow: rgba(220,180,70,.35); animation-delay: -2.5s; }
.wm-mat-drop--brass .wm-mat-x { color: rgba(60, 40, 10, .4); text-shadow: 0 1px 0 rgba(255,255,255,.3); }
.wm-mat-drop--jade { --drop-a: #dff3d8; --drop-b: #7fc48a; --drop-c: #2f6e48; --drop-glow: rgba(110,200,130,.32); animation-delay: -3s; }
.wm-mat-drop--jade .wm-mat-x { color: rgba(20, 60, 35, .4); }
.wm-mat-drop--wax { --drop-a: #4a8a68; --drop-b: #1e4e36; --drop-c: #0c2418; --drop-glow: rgba(70,150,100,.28); animation-delay: -3.5s; }
.wm-mat-drop--acrylic { --drop-a: #eef4f8; --drop-b: #a8b8c4; --drop-c: #5a6a78; --drop-glow: rgba(180,200,220,.3); animation-delay: -4s; }
.wm-mat-drop--acrylic .wm-mat-x { color: rgba(40, 55, 70, .4); }
.wm-mat-drop--pc { --drop-a: #ece0f6; --drop-b: #a888c4; --drop-c: #5a4070; --drop-glow: rgba(170,130,210,.32); animation-delay: -4.5s; }
.wm-mat-drop--pc .wm-mat-x { color: rgba(50, 30, 70, .42); }
.wm-mat-drop--pom { --drop-a: #ffffff; --drop-b: #ececec; --drop-c: #b8b8b8; --drop-glow: rgba(240,240,240,.3); animation-delay: -5s; }
.wm-mat-drop--pom .wm-mat-x { color: rgba(50, 50, 50, .35); text-shadow: 0 1px 0 rgba(255,255,255,.5); }
.wm-mat-drop--abs { --drop-a: #f0e0c8; --drop-b: #d2b08a; --drop-c: #8a6840; --drop-glow: rgba(210,170,120,.32); animation-delay: -5.5s; }
.wm-mat-drop--abs .wm-mat-x { color: rgba(60, 40, 20, .4); }
.wm-mat-drop--cf { --drop-a: #4a4a4a; --drop-b: #1c1c1c; --drop-c: #050505; --drop-glow: rgba(100,100,100,.28); animation-delay: -6s; }
.wm-mat-drop--wood { --drop-a: #ecd2a8; --drop-b: #c09458; --drop-c: #6a4420; --drop-glow: rgba(190,140,80,.32); animation-delay: -6.5s; }
.wm-mat-drop--wood .wm-mat-x { color: rgba(50, 30, 10, .4); }
.wm-mat-drop--more {
  --drop-a: transparent;
  --drop-b: transparent;
  --drop-c: transparent;
  --drop-glow: rgba(174, 233, 74, .28);
  background: transparent;
  border: 2px dashed rgba(174, 233, 74, .55);
  box-shadow: 0 0 22px rgba(174, 233, 74, .12);
  animation: wm-mat-cube-idle 9s ease-in-out infinite;
}
.wm-mat-drop--more .wm-mat-x { color: rgba(174, 233, 74, .75); text-shadow: none; }
.wm-mat-drop--more::before,
.wm-mat-drop--more::after { display: none; }
.wm-mat-item--more:hover .wm-mat-drop,
.wm-mat-item--more.is-active .wm-mat-drop {
  border-color: rgba(174, 233, 74, .9);
  box-shadow: 0 0 0 1px rgba(174, 233, 74, .25), 0 0 30px rgba(174, 233, 74, .28);
  filter: none;
}

@keyframes wm-mat-cube-idle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}
@keyframes wm-mat-press {
  0% { transform: translateY(-4px) scale(1.06); }
  40% { transform: translateY(2px) scale(.94); }
  100% { transform: translateY(-4px) scale(1.06); }
}

/* ----- 材料详情：身份卡 + 工艺说明 + 真实零件图 ----- */
.wm-mat-record {
  display: none;
  width: 100%;
  max-width: none;
  margin: 0;
  color: var(--mat-c5);
}
.wm-mat-swatches.is-record .wm-mat-record { display: block; }
.wm-mat-swatches.is-record {
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
}
.wm-mat-back {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--mat-c4);
  font: inherit;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .04em;
  cursor: pointer;
  padding: 0;
  margin: 0 0 28px;
}
.wm-mat-back:hover { color: var(--accent, #aee94a); }

.wm-mat-record-layout {
  display: grid;
  grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
  width: 100%;
}
.wm-mat-record-side {
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: sticky;
  top: 96px;
}
.wm-mat-record-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.wm-mat-cell {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  height: auto;
  border-radius: 14px;
  padding: 14px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 55% at 28% 22%, rgba(255, 255, 255, .3) 0%, transparent 58%),
    radial-gradient(circle at 50% 55%, var(--drop-a, #e8e8e8) 0%, var(--drop-b, #9a9a9a) 52%, var(--drop-c, #4a4a4a) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .28),
    inset 0 -14px 22px rgba(0, 0, 0, .28),
    0 16px 34px rgba(0, 0, 0, .5);
  animation: none;
}
.wm-mat-cell::before,
.wm-mat-cell::after { display: none; }
.wm-mat-cell.wm-mat-drop--more {
  background: rgba(174, 233, 74, .08);
  border: 2px dashed rgba(174, 233, 74, .55);
  box-shadow: 0 0 22px rgba(174, 233, 74, .12);
}
.wm-mat-cell.wm-mat-drop--more .symbol,
.wm-mat-cell.wm-mat-drop--more .ename,
.wm-mat-cell.wm-mat-drop--more .num,
.wm-mat-cell.wm-mat-drop--more .mass {
  color: rgba(174, 233, 74, .9);
  text-shadow: none;
}
.wm-mat-cell .num {
  position: absolute;
  top: 12px;
  left: 14px;
  font-weight: 700;
  font-size: 13px;
  opacity: .75;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,.35);
}
.wm-mat-cell .mass {
  position: absolute;
  bottom: 12px;
  right: 14px;
  font-weight: 600;
  font-size: 11px;
  opacity: .75;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,.35);
}
.wm-mat-cell .symbol {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -60%);
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(42px, 5vw, 56px);
  line-height: 1;
  letter-spacing: .02em;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,.35);
}
.wm-mat-cell .ename {
  position: absolute;
  bottom: 34px;
  left: 0;
  right: 0;
  text-align: center;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.9);
  text-shadow: 0 1px 3px rgba(0,0,0,.4);
}

/* 两项关键决策信息：类别 / 冷却 */
.wm-mat-facts {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  width: 100%;
  border-top: 1px solid rgba(255, 255, 255, .08);
}
.wm-mat-facts > div {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  margin: 0;
}
.wm-mat-facts dt {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--mat-c3);
}
.wm-mat-facts dd {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  color: #fff;
}

.wm-mat-record-head {
  margin: 0 0 22px;
}
.wm-mat-record-kicker {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(174, 233, 74, .85);
}
.wm-mat-record-title {
  font-size: clamp(1.6rem, 3.2vw, 2.25rem);
  margin: 0 0 12px;
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.15;
  color: #fff;
}
.wm-mat-record-body {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(230, 230, 230, .88);
  margin: 0;
  max-width: 40em;
}

/* 真实零件：中等尺寸图 */
.wm-mat-part {
  display: block;
  margin: 0 0 24px;
  padding: 0;
  max-width: 420px;
}
.wm-mat-part-kicker {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(174, 233, 74, .8);
}
.wm-mat-part-kicker [data-mat-part-caption] {
  letter-spacing: .04em;
  text-transform: none;
  font-weight: 600;
  font-size: 13px;
  color: var(--mat-c4);
}
.wm-mat-part-photo {
  position: relative;
  aspect-ratio: 4 / 3;
  min-height: 0;
  max-height: 280px;
  border-radius: 12px;
  overflow: hidden;
  background:
    linear-gradient(180deg, #161616 0%, #0e0e0e 100%);
  border: 1px solid rgba(255, 255, 255, .06);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .3);
}
.wm-mat-part-photo .photo,
.wm-mat-part-photo [data-image-slot] {
  width: 100%;
  height: 100%;
  min-height: inherit;
}
.wm-mat-part-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.wm-mat-part-photo .placeholder {
  color: rgba(200, 200, 200, .42);
  font-size: 14px;
  line-height: 1.55;
  text-align: center;
  padding: 32px 24px;
  max-width: 280px;
}

.wm-mat-record-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 4px;
}
.wm-mat-record-actions .btn {
  font-size: 14px;
}
.wm-mat-part-store {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
  padding: 0;
  margin: -1px;
}

::view-transition-group(wm-mat-active) {
  filter: url(#wm-mat-goo);
  animation-duration: .6s;
}

@media (prefers-reduced-motion: reduce) {
  .wm-mat-drop,
  .wm-mat-item.is-splat .wm-mat-drop { animation: none; }
  .wm-mat-item:hover .wm-mat-drop,
  .wm-mat-item.is-active .wm-mat-drop { transform: none; }
  ::view-transition-group(wm-mat-active) { animation-duration: 0.01ms; filter: none; }
}
@media (max-width: 900px) {
  .wm-mat-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .wm-mat-record-layout {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 28px;
  }
  .wm-mat-record-side { top: 84px; }
}
@media (max-width: 700px) {
  .wm-mat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px 8px; }
  .wm-mat-label { font-size: .95rem; }
  .wm-mat-meta { font-size: 10px; letter-spacing: .12em; }
  .wm-mat-record-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .wm-mat-record-side {
    position: static;
    flex-direction: row;
    align-items: stretch;
    gap: 16px;
  }
  .wm-mat-cell {
    width: 132px;
    flex: 0 0 132px;
  }
  .wm-mat-cell .symbol { font-size: 40px; }
  .wm-mat-facts {
    flex: 1;
    border-top: 0;
    justify-content: center;
  }
  .wm-mat-facts > div:first-child { padding-top: 0; }
  .wm-mat-part {
    max-width: 360px;
  }
  .wm-mat-part-photo {
    max-height: 240px;
  }
}
@media (max-width: 420px) {
  .wm-mat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wm-mat-record-side {
    flex-direction: column;
  }
  .wm-mat-cell {
    width: min(180px, 100%);
    flex-basis: auto;
  }
  .wm-mat-facts > div {
    grid-template-columns: 64px minmax(0, 1fr);
  }
  .wm-mat-part-kicker {
    flex-direction: column;
    gap: 6px;
  }
}

/* ===== SPECS 机型切换器 ===== */
.wm-spec-picker {
  margin: 8px 0 22px;
}
.wm-spec-picker-head {
  margin: 0 0 14px;
}
.wm-spec-picker-kicker {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: .06em;
  color: #eef6ff;
}
.wm-spec-picker-hint {
  margin: 0;
  font-size: 13px;
  color: #8fa5b5;
  line-height: 1.5;
}
.wm-spec-picker-track {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.wm-spec-pick {
  position: relative;
  display: grid;
  grid-template-columns: minmax(108px, 38%) 1fr;
  gap: 0;
  align-items: stretch;
  min-height: 148px;
  padding: 0;
  border: 1px solid rgba(120, 150, 168, .28);
  background: #0a141c;
  color: inherit;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  transition: border-color .25s ease, background .25s ease, box-shadow .25s ease, transform .2s ease;
}
.wm-spec-pick:hover {
  border-color: rgba(174, 233, 74, .45);
  transform: translateY(-2px);
}
.wm-spec-pick:focus-visible {
  outline: 2px solid #aee94a;
  outline-offset: 3px;
}
.wm-spec-pick.is-active {
  border-color: rgba(174, 233, 74, .85);
  background: linear-gradient(135deg, #0f1c14 0%, #0a141c 55%);
  box-shadow: 0 0 0 1px rgba(174, 233, 74, .35), 0 16px 40px rgba(0, 0, 0, .35);
}
.wm-spec-pick-badge {
  position: absolute;
  z-index: 2;
  top: 10px;
  left: 10px;
  padding: 4px 8px;
  font-size: 10px;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #0d1a12;
  background: #aee94a;
}
.wm-spec-pick:not(.is-active) .wm-spec-pick-badge {
  color: #d7e6f0;
  background: rgba(20, 36, 48, .92);
  border: 1px solid rgba(120, 150, 168, .35);
}
.wm-spec-pick-media {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #050b10;
  min-height: 148px;
}
.wm-spec-pick-media img {
  width: 100%;
  height: 100%;
  max-height: 180px;
  object-fit: contain;
  object-position: center;
}
.wm-spec-pick-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 18px 18px 16px 16px;
  min-width: 0;
}
.wm-spec-pick-name {
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 780;
  letter-spacing: -.02em;
  color: #f3f8fc;
}
.wm-spec-pick-desc {
  font-size: 13px;
  line-height: 1.45;
  color: #9db3c2;
}
.wm-spec-pick-cta {
  display: inline-flex;
  align-items: center;
  margin-top: 8px;
  width: fit-content;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .04em;
  color: #0d1a12;
  background: #aee94a;
  border-radius: 4px;
}
.wm-spec-pick:not(.is-active) .wm-spec-pick-cta {
  color: #e8f2f8;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(180, 210, 230, .35);
}
.wm-spec-pick.is-active .wm-spec-pick-cta::after {
  content: ' · 已选中';
  font-weight: 650;
  opacity: .75;
}
.wm-specs-status {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  margin: 0 0 14px;
  padding: 10px 14px;
  font-size: 14px;
  color: #c5d6e2;
  background: rgba(12, 24, 34, .65);
  border: 1px solid rgba(120, 150, 168, .22);
}
.wm-specs-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #aee94a;
  box-shadow: 0 0 0 4px rgba(174, 233, 74, .18);
}
.wm-specs-status strong {
  color: #eef6ff;
  font-weight: 780;
}
.wm-specs-status-note {
  font-size: 12px;
  color: #8fa5b5;
}
.wm-spec-cell.is-diff .v {
  color: #d7f59a;
}
.wm-spec-cell.is-flash {
  animation: wm-spec-flash .7s ease;
}
@keyframes wm-spec-flash {
  0% { background: #1a3320; }
  100% { background: #10202d; }
}
@media (max-width: 780px) {
  .wm-spec-picker-track { grid-template-columns: 1fr; }
  .wm-spec-pick {
    grid-template-columns: 120px 1fr;
    min-height: 120px;
  }
  .wm-spec-pick-media { min-height: 120px; }
  .wm-spec-pick-media img { max-height: 120px; }
}

/* 规格参数：一行 9 条，字号略加大 */
.wm-specs-grid {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: 1px;
  background: #2b4657;
  border: 1px solid #2b4657;
  border-radius: 14px;
  overflow: hidden;
}
.wm-spec-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 11px 10px;
  background: #10202d;
  min-width: 0;
}
.wm-spec-cell[hidden] { display: none !important; }
.wm-spec-cell .k {
  font-size: 12px;
  color: #9fb6c6;
  line-height: 1.3;
  letter-spacing: .02em;
  white-space: normal;
  overflow: visible;
  overflow-wrap: anywhere;
}
.wm-spec-cell .v {
  font-size: 14px;
  color: #e7f2f8;
  font-weight: 680;
  line-height: 1.35;
  white-space: normal;
  overflow: visible;
  overflow-wrap: anywhere;
  word-break: normal;
}
.wm-spec-cell--mid {
  grid-column: span 2;
  overflow: visible;
}
.wm-spec-cell--wide {
  grid-column: span 3;
  overflow: visible;
}
.wm-spec-cell--full {
  grid-column: 1 / -1;
  overflow: visible;
  flex-direction: row;
  align-items: baseline;
  gap: 14px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.wm-spec-cell--full .k {
  flex: 0 0 auto;
}
.wm-spec-cell--full .v {
  flex: 1 1 auto;
  min-width: 0;
}
@media (max-width: 1400px) {
  .wm-specs-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .wm-spec-cell--mid { grid-column: span 2; }
  .wm-spec-cell--wide { grid-column: span 3; }
  .wm-spec-cell--full { grid-column: 1 / -1; }
}
@media (max-width: 1000px) {
  .wm-specs-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .wm-spec-cell--mid,
  .wm-spec-cell--wide { grid-column: span 2; }
  .wm-spec-cell--full { grid-column: 1 / -1; }
}
@media (max-width: 700px) {
  .wm-specs-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .wm-spec-cell--mid { grid-column: span 2; }
  .wm-spec-cell--wide { grid-column: span 3; }
  .wm-spec-cell--full { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .wm-specs-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wm-spec-cell--mid,
  .wm-spec-cell--wide { grid-column: span 2; }
  .wm-spec-cell--full {
    grid-column: 1 / -1;
    flex-direction: column;
    gap: 4px;
  }
}

/* 机型对比表 */
.wm-compare {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
  background: #10202d;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #2b4657;
}
.wm-compare th, .wm-compare td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid #284253;
  font-size: 13px;
  vertical-align: top;
  line-height: 1.45;
}
.wm-compare th {
  background: #1a3040;
  color: #dceeea;
  font-weight: 700;
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}
.wm-compare td:first-child {
  color: #d7ebf5;
  font-weight: 700;
  width: 18%;
  background: rgba(26, 48, 64, .35);
}
.wm-compare td:nth-child(2),
.wm-compare td:nth-child(3) {
  color: #e8f7d4;
  background: rgba(174, 233, 74, .06);
  width: 14%;
  white-space: nowrap;
}
.wm-compare td:nth-child(4) {
  color: #a9c0cf;
  width: 10%;
  white-space: nowrap;
}
.wm-compare td:nth-child(5) { color: #a9c0cf; }
.wm-compare tr:last-child td { border-bottom: 0; }
.wm-compare td.ok { color: #aee94a; font-weight: 800; font-size: 16px; }
.wm-compare td.no { color: #6a8090; font-weight: 700; }
.wm-compare td.unk { color: #8fa4b4; font-weight: 700; }
.wm-note {
  margin-top: 14px; font-size: 12px; color: #8fa4b4;
  background: #1a2c38; border-radius: 10px; padding: 10px 14px; display: inline-block;
}

.wm-cta {
  margin-top: 24px; border-radius: 16px; padding: 22px 24px;
  border: 0;
  background: linear-gradient(120deg, rgba(174,233,74,.12), rgba(20,43,53,.9) 45%, #0d1a24);
  display: flex; justify-content: space-between; gap: 16px; align-items: center; flex-wrap: wrap;
}
.wm-cta h3 { margin: 0 0 6px; font-size: 24px; }
.wm-cta p { margin: 0; color: #b7c9d3; }
.wm-cta .actions { display: flex; gap: 10px; flex-wrap: wrap; }

.wm-users {
  display: flex;
  align-items: stretch; /* 侧栏高度跟左侧文案对齐 */
  justify-content: flex-start;
  gap: clamp(28px, 3vw, 40px);
}
.wm-users > :first-child {
  flex: 1 1 auto;
  min-width: 0;
  max-width: none;
  display: flex;
  flex-direction: column;
}
.wm-users ul { margin: 0; padding-left: 18px; color: #b4c7d2; }
.wm-users li { margin-bottom: 10px; }
.wm-aside {
  border: 0;
  background: none;
  flex: 0 0 clamp(520px, 42vw, 620px);
  width: clamp(520px, 42vw, 620px);
  max-width: min(620px, 48%);
  padding: 0;
  box-sizing: border-box;
  overflow: hidden; /* 扇形/goo 溢出裁在 aside 内 */
  display: flex;
  flex-direction: column;
  justify-content: center; /* 卡片在等高侧栏内居中，不必撑满 */
  align-items: center;
  min-height: 0;
  align-self: stretch;
  gap: 8px;
}
.wm-aside h3 { margin: 0 0 10px; }
.wm-aside p { margin: 0 0 14px; color: #a9bbc8; font-size: 14px; }
.wm-aside .sg-hint {
  flex: 0 0 auto;
  margin-top: 0;
  width: 100%;
}

/* 12 区：硬裁切一切绘制溢出，防止跨到下一分区 */
#users.wm-section { overflow: hidden; }

@media (max-width: 1050px) {
  .wm-split, .wm-split.reverse { grid-template-columns: 1fr; }
  .wm-hero-stage { min-height: 0; padding: clamp(32px, 4vh, 48px) 0 16px; }
  .wm-hero--product .wm-hero-title,
  .wm-hero--product h1 { max-width: none; }
  .wm-users { flex-direction: column; align-items: stretch; }
  .wm-users > :first-child { max-width: none; }
  .wm-aside {
    flex: 0 0 auto;
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    align-self: center;
    min-height: 360px;
  }
  .wm-split.reverse .wm-copy, .wm-split.reverse .wm-media { order: unset; }
  /* 纯图马赛克在桌面保持「左大右双」；过窄由 900/700 规则收拢 */
  .wm-apps {
    grid-template-columns: repeat(6, minmax(140px, 1fr));
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }
}
@media (max-width: 650px) {
  .wm-hero { padding-top: 0; }
  .wm100-page .section,
  .wm100-page .wm-section,
  .wm-section { padding: 32px 0; }
  .wm-materials, .wm-compare { display: block; overflow-x: auto; }
}

/* ===== 8 步流程：手风琴（收起=纯色竖排标题 / 展开=自然比例图+横排标题+描述） =====
   收起态：无图片，8 阶渐进深绿底 + 竖排标题（字距舒展）；
   展开态：编辑卡片流 —— 图(自然比例，宽图完整) → 横排标题 → 描述(3行截断) → CTA。 */
.flow-accordion {
  --fa-gap: 8px;
  --fa-base: clamp(56px, 7cqi, 84px);
  --fa-easing: cubic-bezier(.34, 1.2, .64, 1);
  --fa-speed: .55s;
  display: grid;
  container-type: inline-size;
  grid-template-columns: 10fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;
  gap: var(--fa-gap);
  list-style: none;
  justify-content: center;
  padding: 0;
  margin: 26px 0 0;
  height: clamp(430px, 54vh, 540px);
  transition: grid-template-columns var(--fa-speed) var(--fa-easing);
}

/* 收起态：适配的深绿底色（8 阶渐进，统一色系） */
.flow-accordion li {
  position: relative;
  overflow: hidden;
  min-width: var(--fa-base);
  border-radius: 12px;
  border: 1px solid #274434;
  background: #0f2115;
  cursor: pointer;
  transition: border-color var(--fa-speed) linear;
}
.flow-accordion li:nth-child(1) { background: #14301f; }
.flow-accordion li:nth-child(2) { background: #122c1b; }
.flow-accordion li:nth-child(3) { background: #112817; }
.flow-accordion li:nth-child(4) { background: #102415; }
.flow-accordion li:nth-child(5) { background: #0f2013; }
.flow-accordion li:nth-child(6) { background: #0d1d11; }
.flow-accordion li:nth-child(7) { background: #0c1a0f; }
.flow-accordion li:nth-child(8) { background: #0b180e; }
.flow-accordion li:hover { border-color: #aee94a55; }
.flow-accordion li:focus-within { outline: 2px solid var(--accent); outline-offset: 2px; }

/* 卡片骨架：flex 纵列（展开态用） */
.flow-accordion article {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0 0 4px 0;
  overflow: hidden;
  font-family: "SFMono-Regular", Menlo, Consolas, "PingFang SC", monospace;
}

/* 收起态：正立竖排（字/数字都直立，非侧躺旋转） */
.flow-accordion article h3 {
  position: absolute;
  top: 18px;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: .28em;
  color: var(--accent);
  margin: 0;
  padding: 0;
  z-index: 4;
  line-height: 1.15;
}
.flow-accordion article h3 b {
  display: inline;
  font-weight: 800;
  margin: 0;
  padding-block-end: .55em;
  color: #eef7e4;
  font-size: 13px;
  letter-spacing: .2em;
  text-orientation: upright;
}

/* 收起态隐藏图片/描述/CTA */
.flow-accordion article p,
.flow-accordion article a,
.flow-accordion .flow-image { display: none; }

/* ---- 展开态：图(自然比例) → 横排标题 → 描述 → CTA ---- */
.flow-accordion li[data-active='true'] { border-color: #aee94a77; }
.flow-accordion li[data-active='true'] article h3 {
  position: static;
  left: auto;
  top: auto;
  bottom: auto;
  transform: none;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
  font-size: 16px;
  letter-spacing: .5px;
  color: #d9f7ac;
  white-space: normal;
  line-height: 1.35;
  padding: 0 18px;         /* 展开态标题左右边距 */
}
.flow-accordion li[data-active='true'] article h3 b {
  display: inline-block;
  margin-right: 9px;
  padding-block-end: 0;
  letter-spacing: 0;
  font-size: 14px;
}
.flow-accordion li[data-active='true'] article p {
  padding: 0 18px;         /* 描述与标题对齐 */
}
.flow-accordion li[data-active='true'] .flow-image {
  display: block;
  order: -1;               /* 图片排到最上 */
  flex: 1 1 auto;          /* 填满卡片剩余空间（高度确定，无循环解析） */
  min-height: 0;
  border-radius: 8px;
  overflow: hidden;
  background: #08130c;     /* contain 留白的衬底色 */
}
.flow-accordion li[data-active='true'] .flow-image img {
  display: block;
  width: 100%;
  height: 100%;            /* 填满容器，contain 保证整图可见 */
  object-fit: contain;
  border-radius: 8px;
}
.flow-accordion li[data-active='true'] article h3,
.flow-accordion li[data-active='true'] article p,
.flow-accordion li[data-active='true'] article a { flex: 0 0 auto; }
.flow-accordion li[data-active='true'] article p {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 13px;
  line-height: 1.65;
  color: #dcead2;
  margin: 0;
}
.flow-accordion li[data-active='true'] article a {
  display: block;
  margin-top: auto;        /* 推到卡片底部 */
  align-self: flex-end;
  margin-right: 18px;      /* CTA 与文字区右对齐 */
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
}
.flow-accordion li[data-active='true'] article a:hover span,
.flow-accordion li[data-active='true'] article a:focus-visible span {
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* 小屏：竖向手风琴（收起=横排标题行 / 展开=完整卡片） */
@media (max-width: 750px) {
  .flow-accordion {
    display: flex;
    flex-direction: column;
    height: auto;
    gap: 10px;
  }
  .flow-accordion li { min-height: 58px; }
  .flow-accordion article h3 {
    top: 50%;
    bottom: auto;
    left: 16px;
    right: 16px;
    transform: translateY(-50%);
    writing-mode: horizontal-tb;
    text-orientation: mixed;
    letter-spacing: .5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .flow-accordion article h3 b {
    display: inline-block;
    margin-right: 8px;
    padding-block-end: 0;
    letter-spacing: 0;
  }
  .flow-accordion li[data-active='true'] { min-height: 0; }
  .flow-accordion li[data-active='true'] article { position: static; }
  .flow-accordion li[data-active='true'] article h3 {
    position: static;
    transform: none;
    margin-top: 4px;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
  }
  .flow-accordion li[data-active='true'] .flow-image img { max-height: 230px; }
}

/* ===== 12 区侧栏：gooey 3D 堆叠卡片（竖图素材 → 小竖卡，完整 contain） ===== */
.stack-gallery {
  --sg-duration: .7s;
  --sg-ease: cubic-bezier(.6, 0, .2, 1);
  /* 素材约 680×1100，用更小竖卡避免裁切 */
  --sg-w: 260px;
  --sg-h: 400px;
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  width: var(--sg-w);
  height: var(--sg-h);
  max-width: 260px;
  max-height: 400px;
  min-height: 0;
  flex: 0 0 auto;
  margin: 0 auto;
  perspective: 900px;
  overflow: visible;
}
.stack-gallery .goo-defs { position: absolute; visibility: hidden; }
.stack-gallery > section {
  margin: 0;
  grid-area: 1 / 1;
  width: 100%;
  height: 100%;
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  transform-style: preserve-3d;
}
.stack-gallery > section > * {
  grid-area: 1 / 1;
  width: 100%;
  height: 100%;
  min-height: 0;
  box-sizing: border-box;
}

/* 背景色块层：goo 滤镜 */
.sg-backgrounds { filter: url("#wm-goo"); pointer-events: none; }
.sg-bg {
  position: relative;
  border-radius: 12px;
  background-image: linear-gradient(to bottom, var(--sg-p), var(--sg-s));
  will-change: transform;
  transition: transform var(--sg-duration) var(--sg-ease),
              transform-origin var(--sg-duration) var(--sg-ease);
  transform-origin: right center;
  transform: translateX(-40%) translateZ(-110px) rotateY(24deg);
}
.sg-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  z-index: 3;
  border-radius: inherit;
  background: #0c1a10;
  opacity: .88;
  transition: opacity var(--sg-duration) var(--sg-ease);
}
.sg-bg[data-active] { transform-origin: center center; transform: none; }
.sg-bg[data-active]::before { opacity: .04; }
.sg-bg[data-active] ~ .sg-bg {
  transform-origin: left center;
  transform: translateX(40%) translateZ(-110px) rotateY(-24deg);
}
.sg-bg[data-active] + .sg-bg { transform: translateX(20%) translateZ(-110px) rotateY(-24deg); }

/* 内容卡片层 */
.sg-cards article {
  display: flex;
  flex-direction: column;
  padding: 8px;
  color: #eef7e4;
  cursor: pointer;
  outline: none;
  overflow: hidden;
  will-change: transform;
  transition: transform var(--sg-duration) var(--sg-ease),
              transform-origin var(--sg-duration) var(--sg-ease);
  transform-origin: right center;
  transform: translateX(-40%) translateZ(-110px) rotateY(24deg);
}
.sg-cards article[data-active] {
  transform-origin: center center;
  transform: none;
  z-index: 3;
}
.sg-cards article[data-active] ~ article {
  z-index: -1;
  transform-origin: left center;
  transform: translateX(40%) translateZ(-110px) rotateY(-24deg);
}
.sg-cards article[data-active] + article {
  z-index: 1;
  transform: translateX(20%) translateZ(-110px) rotateY(-24deg);
}
.sg-cards article:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

/* 非当前卡：图片上叠实色暗遮罩 */
.sg-cards article:not([data-active]) .sg-pic::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(8, 19, 12, .72);
  transition: background var(--sg-duration) var(--sg-ease);
}
.sg-cards article:not([data-active]):hover .sg-pic::after { background: rgba(8, 19, 12, .38); }

.sg-hint {
  margin: 8px 0 0;
  text-align: center;
  font-size: 11px;
  letter-spacing: .5px;
  color: #7d94a3;
  user-select: none;
}

.sg-cards .sg-pic {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  border-radius: 8px;
  overflow: hidden;
  background: #08130c;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sg-cards .sg-pic picture {
  display: contents;
}
.sg-cards .sg-pic img {
  /* 按容器等比缩小，完整露出竖图，绝不 cover 裁切 */
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  max-height: 100% !important;
  object-fit: contain !important;
  object-position: center !important;
  display: block;
}
.sg-cards article header {
  flex: 0 0 auto;
  padding: 0 4px;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity calc(var(--sg-duration) * .8) var(--sg-ease),
              transform calc(var(--sg-duration) * .8) var(--sg-ease);
}
.sg-cards article[data-active] header {
  opacity: 1;
  transform: none;
  transition-delay: calc(var(--sg-duration) * .3);
}
.sg-cards article[data-active] header h3 {
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0,0,0,.85), 0 1px 2px rgba(0,0,0,.9);
}
.sg-cards article[data-active] header p {
  color: #f2f8ec;
  text-shadow: 0 2px 8px rgba(0,0,0,.85), 0 1px 2px rgba(0,0,0,.8);
}
.sg-cards article header h3 {
  margin: 6px 0 2px;
  font-size: 13px;
  color: #eef7e4;
  text-shadow: 0 2px 14px #000a;
}
.sg-cards article header p {
  margin: 0;
  font-size: 11px;
  line-height: 1.4;
  color: #cfe3c2;
  text-shadow: 0 1px 8px #000a;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 1050px) {
  .wm-aside { max-width: 560px; margin: 0 auto; min-height: 0; }
  .stack-gallery {
    --sg-w: 240px;
    --sg-h: 360px;
    width: var(--sg-w);
    height: var(--sg-h);
    max-width: 240px;
    max-height: 360px;
  }
}


/* ===== 全幅叠字条带：严格对齐 detailp2 + style.css tech-video-split（video 全幅 cover） ===== */
.tech-video-split-section {
  padding: 0;
  margin: 0;
  position: relative;
  overflow: hidden;
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  left: 0;
  right: 0;
  box-sizing: border-box;
  background: #000;
}
.tech-video-split-wrapper {
  display: block;
  position: relative;
  width: 100%;
  margin: 0;
  padding: 0;
  max-width: 100%;
  box-sizing: border-box;
}
.tech-video-split-reverse .tech-video-split-wrapper {
  display: block;
}

/* 视频区域 - 作为背景，占满整行（与参考一致） */
.tech-video-split-left,
.tech-video-split-right {
  position: relative;
  overflow: hidden;
  width: 100%;
  box-sizing: border-box;
  min-height: 560px;
  height: auto;
  background: #000;
}

.tech-video-split-player {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #000;
  z-index: 0;
  box-sizing: border-box;
  display: block;
  padding: 0;
  -webkit-mask-image: none !important;
  mask-image: none !important;
}
/* 全幅黑雾边：再压一层边界，避免动图矩形轮廓太硬 */
.tech-video-split-player::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(to top, #000 0%, rgba(0, 0, 0, .55) 8%, transparent 22%),
    linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, .55) 8%, transparent 22%),
    linear-gradient(to left, #000 0%, rgba(0, 0, 0, .4) 6%, transparent 18%),
    linear-gradient(to right, #000 0%, rgba(0, 0, 0, .4) 6%, transparent 18%);
}

/* video / img：缩小 + 靠里；放大裁白边；四边黑色柔化消硬边 */
.tech-split-video {
  position: absolute;
  top: 50%;
  width: 52%;
  height: 82%;
  object-fit: contain;
  object-position: center;
  display: block;
  box-sizing: border-box;
  border-radius: 0 !important;
  max-width: none;
  max-height: none;
  transform: translateY(-50%) scale(1.16); /* 放大裁掉四周/四角白边 */
  transform-origin: center center;
  outline: none;
  /* 外扩黑雾：把矩形硬边融进背景 */
  box-shadow:
    0 0 36px 28px #000,
    0 0 72px 52px rgba(0, 0, 0, .92),
    0 0 110px 70px rgba(0, 0, 0, .75);
  /* 四边羽化进黑：消掉播放时的硬边界感 */
  -webkit-mask-image:
    linear-gradient(to right, transparent 0%, #000 16%, #000 84%, transparent 100%),
    linear-gradient(to bottom, transparent 0%, #000 18%, #000 82%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(to right, transparent 0%, #000 16%, #000 84%, transparent 100%),
    linear-gradient(to bottom, transparent 0%, #000 18%, #000 82%, transparent 100%);
  mask-composite: intersect;
}
/* 动图在左：更靠里（离开左边缘） */
.tech-video-split-right .tech-split-video,
.tech-video-split-reverse .tech-split-video {
  left: 10%;
  right: auto;
}
/* 动图在右：更靠里（离开右边缘） */
.tech-video-split-left .tech-split-video {
  left: auto;
  right: 10%;
}

/* 全幅黑遮罩：文字侧实黑遮盖，向视频侧柔边过渡（对齐参考「黑色遮盖感」） */
.tech-video-split-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  background: linear-gradient(
    90deg,
    #000 0%,
    #000 32%,
    rgba(0, 0, 0, .94) 46%,
    rgba(0, 0, 0, .5) 60%,
    transparent 76%
  );
}
.tech-video-split-reverse .tech-video-split-overlay {
  background: linear-gradient(
    270deg,
    #000 0%,
    #000 32%,
    rgba(0, 0, 0, .94) 46%,
    rgba(0, 0, 0, .5) 60%,
    transparent 76%
  );
}

/* 文字更靠近视频：左字右移、右字左移 */
.tech-video-split-left .tech-content-text,
.tech-video-split-right .tech-content-text {
  color: #fff;
  padding: 4rem 2.2rem;
  position: absolute;
  top: 0;
  left: 16%;                 /* 更靠近右侧视频 */
  width: min(480px, 34%);
  height: 100%;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  text-align: left;
  background: linear-gradient(
    90deg,
    #000 0%,
    rgba(0, 0, 0, .9) 58%,
    rgba(0, 0, 0, .4) 84%,
    transparent 100%
  );
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  box-sizing: border-box;
}
.tech-video-split-reverse .tech-video-split-left .tech-content-text,
.tech-video-split-reverse .tech-video-split-right .tech-content-text {
  background: linear-gradient(
    270deg,
    #000 0%,
    rgba(0, 0, 0, .9) 58%,
    rgba(0, 0, 0, .4) 84%,
    transparent 100%
  );
}

/* 文字在右侧：更靠近左侧视频 */
.tech-content-right {
  left: auto !important;
  right: 16% !important;     /* 更靠近左侧视频 */
  width: min(480px, 34%) !important;
  align-items: flex-end !important;
  text-align: right !important;
  padding: 4rem 2.2rem !important;
  padding-left: 1.5rem !important;
  background: linear-gradient(
    270deg,
    #000 0%,
    rgba(0, 0, 0, .92) 58%,
    rgba(0, 0, 0, .4) 84%,
    transparent 100%
  ) !important;
}

.tech-video-split-left .tech-label,
.tech-video-split-right .tech-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
  padding: 0.5rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  width: fit-content;
  min-width: auto;
  max-width: none;
  white-space: nowrap;
  box-sizing: border-box;
}
.tech-content-right .tech-label { align-self: flex-end; }

.tech-video-split-left .tech-title,
.tech-video-split-right .tech-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 1.5rem 0;
  line-height: 1.2;
  background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.8) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: #fff;
}
.tech-video-split-left .tech-desc,
.tech-video-split-right .tech-desc {
  font-size: 1.125rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2.5rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  max-width: none;
}
.tech-content-right .tech-desc { margin-left: auto; }

.tech-video-split-left .tech-specs-list,
.tech-video-split-right .tech-specs-list {
  display: flex;
  gap: 0.55rem;
  flex-wrap: nowrap;          /* 三个描述强制一行 */
  width: 100%;
  max-width: 100%;
}
.tech-content-right .tech-specs-list { justify-content: flex-end; }

.tech-video-split-left .tech-spec-item,
.tech-video-split-right .tech-spec-item {
  display: flex;
  flex-direction: column;
  align-items: center;        /* 内容左右居中 */
  justify-content: center;
  text-align: center;
  flex: 1 1 0;
  min-width: 0;               /* 允许三项均分，避免 min-width 挤换行 */
  padding: 0.7rem 0.55rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  transition: all 0.3s ease;
  box-sizing: border-box;
}
.tech-content-right .tech-spec-item {
  align-items: center;
  text-align: center;
}
.tech-video-split-left .tech-spec-item:hover,
.tech-video-split-right .tech-spec-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.tech-video-split-left .spec-value,
.tech-video-split-right .spec-value {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 0.35rem;
  white-space: nowrap;
}
.tech-video-split-left .spec-label,
.tech-video-split-right .spec-label {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  white-space: nowrap;
}

@media (max-width: 1200px) and (min-width: 901px) {
  .tech-video-split-left .tech-content-text,
  .tech-video-split-right .tech-content-text {
    width: min(460px, 36%);
    left: 14%;
    padding: 3.5rem 2rem;
  }
  .tech-content-right {
    right: 14% !important;
    width: min(460px, 36%) !important;
    padding: 3.5rem 2rem !important;
  }
}
@media (max-width: 1024px) {
  .tech-video-split-left,
  .tech-video-split-right { min-height: 500px; }
  .tech-video-split-left .tech-content-text,
  .tech-video-split-right .tech-content-text {
    padding: 3rem 1.8rem;
    width: min(420px, 38%);
    left: 12%;
  }
  .tech-content-right {
    right: 12% !important;
    width: min(420px, 38%) !important;
    padding: 3rem 1.8rem !important;
  }
  .tech-video-split-right .tech-split-video,
  .tech-video-split-reverse .tech-split-video { left: 8%; }
  .tech-video-split-left .tech-split-video { right: 8%; }
}
@media (max-width: 768px) {
  .tech-video-split-left,
  .tech-video-split-right { min-height: 400px; }
  .tech-split-video {
    left: 50% !important;
    right: auto !important;
    top: 8%;
    width: 88%;
    height: 42%;
    transform: translateX(-50%) scale(1.04);
  }
  .tech-video-split-overlay,
  .tech-video-split-reverse .tech-video-split-overlay {
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.5) 40%, #000 62%, #000 100%);
  }
  .tech-video-split-left .tech-content-text,
  .tech-video-split-right .tech-content-text {
    padding: 2rem 1.5rem;
    width: 100%;
    left: 0;
    top: auto;
    bottom: 0;
    height: auto;
    min-height: 48%;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.75) 28%, #000 55%, #000 100%) !important;
  }
  .tech-content-right {
    right: 0 !important;
    left: 0 !important;
    width: 100% !important;
    padding: 2rem 1.5rem !important;
    align-items: flex-start !important;
    text-align: left !important;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,.75) 28%, #000 55%, #000 100%) !important;
  }
  .tech-video-split-left .tech-title,
  .tech-video-split-right .tech-title { font-size: 2rem; }
  .tech-video-split-left .tech-desc,
  .tech-video-split-right .tech-desc { font-size: 1rem; }
  .tech-video-split-left .tech-specs-list,
  .tech-video-split-right .tech-specs-list { gap: 1rem; }
  .tech-video-split-left .tech-spec-item,
  .tech-video-split-right .tech-spec-item {
    min-width: auto;
    padding: 0.6rem 0.8rem;
    flex-direction: row;
    align-items: center;
    gap: 0.3rem;
  }
  .tech-video-split-left .spec-value,
  .tech-video-split-right .spec-value {
    font-size: 1rem;
    margin-bottom: 0;
    margin-right: 0.2rem;
  }
  .tech-video-split-left .spec-label,
  .tech-video-split-right .spec-label {
    font-size: 0.7rem;
    white-space: nowrap;
  }
}

/* ===== Site footer（对齐 shop 页脚结构与视觉） ===== */
.wm100-page .site-footer {
  position: relative;
  overflow: visible;
  padding: clamp(36px, 5vw, 48px) 0 28px;
  background: #0a0f16;
  border-top: 1px solid rgba(55, 75, 95, .45);
}
.wm100-page .site-footer-inner {
  position: relative;
  z-index: 1;
  overflow: visible;
}
.wm100-page .site-footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(4, minmax(0, 1fr));
  gap: clamp(28px, 3.5vw, 48px);
  margin-bottom: clamp(28px, 3vw, 40px);
}
.wm100-page .site-footer-col {
  min-width: 0;
}
.wm100-page .site-footer-logo {
  display: inline-block;
  margin-bottom: 18px;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -1px;
  color: #eef5fa;
}
.wm100-page .site-footer-logo i {
  font-style: normal;
  color: var(--accent, #aee94a);
}
.wm100-page .site-footer-tagline {
  margin: 0 0 20px;
  max-width: 28em;
  font-size: 14px;
  line-height: 1.7;
  color: #8fa3b4;
}
/* 描述下方平台码（对齐 shop platform-code-item） */
.wm100-page .site-footer-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  overflow: visible;
}
.wm100-page .platform-code-item {
  position: relative;
  overflow: visible;
}
.wm100-page .platform-code-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid #374151;
  background: rgba(31, 41, 55, .5);
  overflow: hidden;
  transition: background .2s ease, border-color .2s ease;
}
.wm100-page .platform-code-item:hover .platform-code-icon {
  background: #4b5563;
  border-color: #6b7280;
}
.wm100-page .platform-code-icon img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}
.wm100-page .platform-code-popup {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  transform: translateX(-50%);
  min-width: 180px;
  padding: 12px;
  background: #fff;
  border: 1px solid #f3f4f6;
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .28);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .2s ease, visibility .2s ease;
  z-index: 40;
  text-align: center;
}
.wm100-page .platform-code-item:hover .platform-code-popup,
.wm100-page .platform-code-item:focus-within .platform-code-popup {
  opacity: 1;
  visibility: visible;
}
.wm100-page .platform-code-title {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 600;
  color: #1f2937;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.wm100-page .platform-code-popup img {
  width: 112px;
  height: 112px;
  margin: 0 auto;
  object-fit: contain;
}
.wm100-page .site-footer-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  font-size: 16px;
  font-weight: 700;
  color: #f3f7fb;
}
.wm100-page .site-footer-bar {
  display: inline-block;
  width: 3px;
  height: 22px;
  border-radius: 999px;
  flex: none;
}
.wm100-page .site-footer-bar--blue {
  background: linear-gradient(180deg, #3b82f6, #7c3aed);
}
.wm100-page .site-footer-bar--purple {
  background: linear-gradient(180deg, #a855f7, #db2777);
}
.wm100-page .site-footer-bar--cyan {
  background: linear-gradient(180deg, #06b6d4, #2563eb);
}
.wm100-page .site-footer-bar--green {
  background: linear-gradient(180deg, #aee94a, #22c55e);
}
.wm100-page .site-footer-bar--amber {
  background: linear-gradient(180deg, #fbbf24, #f97316);
}
.wm100-page .site-footer-links,
.wm100-page .site-footer-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.wm100-page .site-footer-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 13px;
  color: #8fa3b4;
  transition: color .2s ease;
}
.wm100-page .site-footer-links a:hover {
  color: #fff;
}
.wm100-page .site-footer-chevron {
  width: 14px;
  height: 14px;
  flex: none;
  color: #5b7284;
  transition: color .2s ease;
}
.wm100-page .site-footer-links a:hover .site-footer-chevron {
  color: #69c7e6;
}
.wm100-page .site-footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: #8fa3b4;
  transition: color .2s ease;
}
.wm100-page .site-footer-contact li:hover {
  color: #fff;
}
.wm100-page .site-footer-contact a {
  display: inline;
  margin: 0;
  color: inherit;
  word-break: break-all;
  transition: color .2s ease;
}
.wm100-page .site-footer-contact a:hover {
  color: #69c7e6;
}
.wm100-page .site-footer-ico-img {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  flex: none;
  object-fit: contain;
}
.wm100-page .site-footer-wechat {
  position: relative;
  cursor: pointer;
  overflow: visible;
}
.wm100-page .site-footer-qr {
  position: absolute;
  left: 0;
  bottom: calc(100% + 8px);
  min-width: 140px;
  padding: 12px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .28);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .2s ease, visibility .2s ease;
  z-index: 40;
}
.wm100-page .site-footer-wechat:hover .site-footer-qr,
.wm100-page .site-footer-wechat:focus-within .site-footer-qr {
  opacity: 1;
  visibility: visible;
}
.wm100-page .site-footer-qr p {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  color: #1f2937;
  text-align: center;
}
.wm100-page .site-footer-qr img {
  width: 112px;
  height: 112px;
  margin: 0 auto;
  object-fit: contain;
}
/* 官方店铺 */
.wm100-page .site-footer-shop-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.wm100-page .site-footer-shop-link {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-size: 13px;
  color: #8fa3b4;
  transition: color .2s ease;
}
.wm100-page .site-footer-shop-link:hover {
  color: #fff;
}
.wm100-page .site-footer-shop-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex: none;
  background: #fbbf24;
  transition: background .2s ease;
}
.wm100-page .site-footer-shop-link:hover .site-footer-shop-dot {
  background: #fff;
}
.wm100-page .site-footer-shop-text {
  min-width: 0;
}
.wm100-page .site-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(45, 64, 80, .55);
}
.wm100-page .site-footer-copy,
.wm100-page .site-footer-beian {
  margin: 0;
  font-size: 13px;
  color: #8498a6;
  word-break: break-word;
}
.wm100-page .site-footer-beian a {
  display: inline;
  margin: 0;
  color: inherit;
  word-break: break-all;
}
.wm100-page .site-footer-beian a:hover {
  color: #fff;
}
.wm100-page .site-footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}
.wm100-page .site-footer-legal a {
  display: inline;
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  color: #6b8498;
  transition: color .2s ease;
}
.wm100-page .site-footer-legal a:hover {
  color: #fff;
}
@media (max-width: 1100px) {
  .wm100-page .site-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .wm100-page .site-footer-brand {
    grid-column: 1 / -1;
  }
}
@media (max-width: 650px) {
  .wm100-page .site-footer {
    padding: 32px 0 22px;
  }
  .wm100-page .site-footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .wm100-page .site-footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* ===== partners-clients (bundled for xmachine theme) ===== */
/* 合作客户：品牌滚入 3D 立方体面（自 xmachine 迁移，作用域限定在 .partners） */
.partners {
  --partners-travel: 12000px;
  --partners-face-w: 870px;
  /* 三面相位差 = 面宽，保证左/中/右拐角品牌连续 */
  --partners-phase-back: 0px;
  --partners-phase-left: var(--partners-face-w);
  --partners-phase-right: calc(-1 * var(--partners-face-w));
  --partners-max: 1200px;
  padding: 72px 0 0;
  background: #000;
  color: #fff;
  overflow: hidden;
}
.partners .partners-wrap {
  width: min(var(--partners-max), calc(100% - 44px));
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
  text-align: center;
}
.partners .sec-top {
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.partners .sec-top h2 {
  color: #fff;
  margin: 0 0 10px;
  font-size: clamp(28px, 3.2vw, 40px);
  font-weight: 800;
  line-height: 1.2;
}
.partners .sec-top > p {
  color: #a8b3c3;
  margin: 0 auto;
  max-width: 46em;
  line-height: 1.65;
  font-size: 15px;
}
.partners-sectors {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 10px;
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}
.partners-sectors li {
  margin: 0;
  padding: 5px 11px;
  border: 1px solid rgba(174, 233, 74, .22);
  background: rgba(174, 233, 74, .06);
  color: rgba(232, 244, 216, .88);
  font-size: 12px;
  letter-spacing: .04em;
  line-height: 1.3;
}
.partners-card {
  --partners-w: 100vw;
  --partners-h: calc(100vw * .26);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100vw;
  max-width: 100%;
  min-height: var(--partners-h);
  margin: 0;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  isolation: isolate;
}
.partners-content {
  display: block;
  width: 100%;
  height: var(--partners-h);
  border-radius: 0;
  overflow: hidden;
  transform-origin: center center;
  /* brightness 不挂在 content 上：父级 filter 会压扁 retain-3d，文字面消失 */
}
.partners-full {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1000px;
  height: 562px;
  left: 50%;
  top: 50%;
  margin: 0;
  overflow: hidden;
  transform: translate(-50%, -50%) scale(calc(var(--partners-w) / 1000px));
  transform-origin: center center;
}
.partners-bg,
.partners-fg,
.partners .backgroundImage,
.partners .boyImage {
  position: absolute;
  left: 0;
  top: 0;
  width: 1000px;
  height: auto;
  pointer-events: none;
}
.partners-bg,
.partners .backgroundImage {
  /* 去掉长周期 filter 动画，避免与 3D 轮播抢 GPU 导致卡顿 */
  filter: brightness(.92) contrast(1.08);
}
.partners-fg,
.partners .boyImage {
  z-index: 2;
  filter: none;
}
.partners-hue {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%;
  height: 100%;
  mix-blend-mode: overlay;
  background: radial-gradient(ellipse at center, #1e5799 0, #7db9e8 100%);
  opacity: .85;
  pointer-events: none;
}
.partners.is-live .partners-hue.animated {
  animation: partners-filter 18s ease-in-out infinite;
}
.partners-cube-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.partners-cube,
.partners-face {
  width: 870px;
  height: 190px;
}
.partners-cube {
  position: relative;
  transform-style: preserve-3d;
  perspective: 480px;
  perspective-origin: 51% 70%;
}
.partners-face {
  position: absolute;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: transparent;
  border: 0 solid #000;
  opacity: .72;
}
.partners-face.top,
.partners-face.bottom {
  width: 870px;
  height: 870px;
}
.partners-ticker {
  display: flex;
  align-items: center;
  gap: 44px;
  margin: 0;
  padding: 0 12px;
  white-space: nowrap;
  color: #fff;
  line-height: 1;
}
.partners-ticker-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  flex: none;
  padding-right: 44px;
}
.partners-ticker-item::after {
  content: "";
  position: absolute;
  right: 0;
  top: 18%;
  bottom: 18%;
  width: 1px;
  background: rgba(255, 255, 255, .28);
}
.partners-ticker-mark {
  display: grid;
  place-items: center;
  flex: none;
  width: 56px;
  height: 56px;
  color: rgba(174, 233, 74, .95);
}
.partners-ticker-mark img {
  width: 56px;
  height: 56px;
  display: block;
}
.partners-ticker-meta {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.partners-ticker-en {
  font-family: "Bebas Neue", sans-serif;
  font-size: 15px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .62);
  line-height: 1;
}
.partners-ticker-name {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: .02em;
  color: #fff;
  line-height: 1.05;
  white-space: nowrap;
}
.partners-ticker-sector {
  font-size: 13px;
  color: rgba(174, 233, 74, .9);
  line-height: 1.2;
}
.partners-face.front {
  transform: translateZ(435px);
  display: none;
}
.partners-face.back {
  transform: translateZ(-435px) rotateY(180deg) scaleX(-1);
}
.partners-face.left {
  transform: translateX(-435px) rotateY(-90deg) scaleX(-1);
}
.partners-face.right {
  transform: translateX(435px) rotateY(90deg) scaleX(-1);
}
.partners-face.top {
  transform: translateY(-435px) rotateX(90deg) scaleY(-1);
}
.partners-face.bottom {
  transform: translateY(-245px) rotateX(-90deg) scaleY(-1);
}
/* margin-left 轮播（3D 面内用 transform 滚字会看不见）；时长由 --partners-duration 控制，默认更慢 */
.partners-face.left .partners-ticker,
.partners-face.back .partners-ticker,
.partners-face.right .partners-ticker {
  animation: partners-marquee var(--partners-duration, 110s) linear infinite;
  will-change: margin-left;
  backface-visibility: hidden;
}
.partners-face.left .partners-ticker {
  --partners-phase: var(--partners-phase-left);
}
.partners-face.back .partners-ticker {
  --partners-phase: var(--partners-phase-back);
}
.partners-face.right .partners-ticker {
  --partners-phase: var(--partners-phase-right);
}
.partners:not(.is-live) .partners-face.left .partners-ticker,
.partners:not(.is-live) .partners-face.back .partners-ticker,
.partners:not(.is-live) .partners-face.right .partners-ticker {
  animation-play-state: paused;
}
.partners-reflect {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 380px;
  filter: blur(10px);
  z-index: 1;
  pointer-events: none;
}
.partners-reflect .partners-cube {
  perspective-origin: 51% -30%;
}
.partners-reflect .partners-face.back {
  transform: translateZ(-435px) rotateY(180deg) scaleX(-1) scaleY(-1);
}
.partners-reflect .partners-face.left {
  transform: translateX(-435px) rotateY(-90deg) scaleX(-1) scaleY(-1);
}
.partners-reflect .partners-face.right {
  transform: translateX(435px) rotateY(90deg) scaleX(-1) scaleY(-1);
}
.partners-reflect .partners-ticker {
  transform: scaleY(.7);
}
@keyframes partners-marquee {
  from { margin-left: var(--partners-phase, 0px); }
  to { margin-left: calc(var(--partners-phase, 0px) - var(--partners-travel, 12000px)); }
}
@keyframes partners-filter {
  0%, 100% { filter: hue-rotate(0deg); }
  50% { filter: hue-rotate(100deg); }
}
@keyframes partners-blur {
  0% { filter: blur(0); }
  100% { filter: blur(3px); }
}
@keyframes partners-brightness {
  0% { filter: brightness(1) contrast(1); }
  100% { filter: brightness(.8) contrast(1.3); }
}
@media (max-width: 720px) {
  .partners {
    padding: 56px 0 0;
  }
  .partners .partners-wrap {
    width: calc(100% - 30px);
  }
  .partners .sec-top > p {
    max-width: none;
  }
  .partners-ticker {
    gap: 32px;
  }
  .partners-ticker-item {
    gap: 12px;
    padding-right: 32px;
  }
  .partners-ticker-mark,
  .partners-ticker-mark img {
    width: 44px;
    height: 44px;
  }
  .partners-ticker-name {
    font-size: 22px;
  }
  .partners-card {
    --partners-h: calc(100vw * .32);
  }
}
@media (prefers-reduced-motion: reduce) {
  .partners-hue.animated,
  .partners-face .partners-ticker {
    animation: none !important;
  }
}


/* xmachine 独立站：覆盖全局 img{max-width:100%}，并稳定 3D 场景定位 */
.partners {
  --partners-duration: 110s;
}
.partners-content { position: relative; }
.partners img { max-width: none !important; height: auto; }
.partners-full {
  position: absolute !important;
  transform: translate(-50%, -50%) scale(calc(var(--partners-w, 100vw) / 1000px));
  /* 隔离绘制，减轻滚动时整页重绘 */
  contain: paint;
}
.partners-bg,
.partners-fg,
.partners .backgroundImage,
.partners .boyImage {
  width: 1000px !important;
  max-width: none !important;
  height: auto !important;
}
.partners-ticker-mark img {
  width: 56px !important;
  height: 56px !important;
  max-width: none !important;
  object-fit: contain;
}

/* ===== 右侧快捷栏（等距投影卡片）——高优先级，覆盖 xmachine 压缩旧规则 ===== */
.wm100-page .floatbar.floatbar-card {
  --fb-accent: var(--accent, #aee94a);
  --fb-blue: var(--blue, #69c7e6);
  right: 18px;
  top: 38%;
  width: auto !important;
  max-width: none !important;
  padding: 0 !important;
  gap: 0 !important;
  display: block !important;
  border-radius: 16px !important;
  background: rgba(17, 31, 43, .78) !important;
  border: 1px solid rgba(105, 199, 230, .22) !important;
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow:
    inset 0 0 18px rgba(255, 255, 255, .08),
    inset 0 0 4px rgba(105, 199, 230, .16),
    0 10px 28px rgba(0, 0, 0, .38) !important;
}
.wm100-page .floatbar.floatbar-card .floatbar-list {
  margin: 0;
  padding: 14px 12px;
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.wm100-page .floatbar.floatbar-card .iso-pro {
  position: relative;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
}
.wm100-page .floatbar.floatbar-card .iso-pro-hit,
.wm100-page .floatbar.floatbar-card button.iso-pro-hit,
.wm100-page .floatbar.floatbar-card a.iso-pro-hit {
  position: relative;
  z-index: 2;
  display: grid !important;
  place-items: center;
  width: 56px !important;
  height: 56px !important;
  max-width: none !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: inherit;
  font-size: 0 !important;
  line-height: 0 !important;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  appearance: none;
  writing-mode: horizontal-tb !important;
}
.wm100-page .floatbar.floatbar-card .iso-pro-hit:hover,
.wm100-page .floatbar.floatbar-card button.iso-pro-hit:hover,
.wm100-page .floatbar.floatbar-card a.iso-pro-hit:hover {
  background: transparent !important;
}
.wm100-page .floatbar.floatbar-card .consult-float {
  max-width: none !important;
}
.wm100-page .floatbar.floatbar-card .iso-pro-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(12, 24, 34, .62);
  box-shadow:
    inset 0 0 16px rgba(255, 255, 255, .14),
    inset 0 0 4px rgba(105, 199, 230, .22),
    0 4px 10px rgba(0, 0, 0, .28);
  transition: transform .35s ease, box-shadow .35s ease, background .35s ease;
}
.wm100-page .floatbar.floatbar-card .floatbar-icon {
  width: 28px !important;
  height: 28px !important;
  object-fit: contain;
  display: block;
  margin: 0;
}
.wm100-page .floatbar.floatbar-card .iso-pro-text {
  position: absolute !important;
  right: calc(100% + 12px);
  top: 50%;
  left: auto;
  bottom: auto;
  z-index: 6;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(8px, -50%) skewX(-4deg);
  white-space: nowrap !important;
  writing-mode: horizontal-tb !important;
  text-orientation: mixed !important;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px !important;
  font-weight: 700;
  line-height: 1.3 !important;
  letter-spacing: .02em;
  color: #0c1410;
  background: var(--fb-accent);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .3);
  transition: opacity .28s ease, transform .28s ease, visibility .28s ease;
}
.wm100-page .floatbar.floatbar-card .iso-pro > span[aria-hidden="true"] {
  opacity: 0;
  position: absolute;
  inset: 0;
  margin: auto;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(105, 199, 230, .45);
  box-shadow: inset 0 0 14px rgba(255, 255, 255, .12), 0 4px 10px rgba(0, 0, 0, .2);
  transition: opacity .28s ease, transform .28s ease;
  pointer-events: none;
}
.wm100-page .floatbar.floatbar-card .iso-pro:hover .iso-pro-icon,
.wm100-page .floatbar.floatbar-card .iso-pro:focus-within .iso-pro-icon {
  transform: translate(8px, -8px);
  background: rgba(174, 233, 74, .14);
  box-shadow:
    inset 0 0 18px rgba(255, 255, 255, .18),
    inset 0 0 6px rgba(174, 233, 74, .28),
    0 8px 16px rgba(0, 0, 0, .32);
}
.wm100-page .floatbar.floatbar-card .iso-pro:hover .iso-pro-text,
.wm100-page .floatbar.floatbar-card .iso-pro:focus-within .iso-pro-text {
  opacity: 1;
  visibility: visible;
  transform: translate(0, -50%) skewX(-4deg);
}
.wm100-page .floatbar.floatbar-card .iso-pro:hover > span[aria-hidden="true"],
.wm100-page .floatbar.floatbar-card .iso-pro:focus-within > span[aria-hidden="true"] {
  opacity: 1;
}
.wm100-page .floatbar.floatbar-card .iso-pro:hover > span[aria-hidden="true"]:nth-child(1),
.wm100-page .floatbar.floatbar-card .iso-pro:focus-within > span[aria-hidden="true"]:nth-child(1) {
  opacity: .22;
}
.wm100-page .floatbar.floatbar-card .iso-pro:hover > span[aria-hidden="true"]:nth-child(2),
.wm100-page .floatbar.floatbar-card .iso-pro:focus-within > span[aria-hidden="true"]:nth-child(2) {
  opacity: .4;
  transform: translate(5px, -5px);
  border-color: rgba(174, 233, 74, .4);
}
.wm100-page .floatbar.floatbar-card .iso-pro:hover > span[aria-hidden="true"]:nth-child(3),
.wm100-page .floatbar.floatbar-card .iso-pro:focus-within > span[aria-hidden="true"]:nth-child(3) {
  opacity: .62;
  transform: translate(10px, -10px);
  border-color: rgba(174, 233, 74, .55);
}
.wm100-page .floatbar.floatbar-card .floatbar-top {
  opacity: .45;
  pointer-events: none;
}
.wm100-page .floatbar.floatbar-card.is-scrolled .floatbar-top {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 650px) {
  .wm100-page .floatbar.floatbar-card {
    top: auto !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: none !important;
    border-radius: 0 !important;
    display: flex !important;
    padding: 6px 4px calc(6px + env(safe-area-inset-bottom, 0px)) !important;
    background: rgba(8, 15, 23, .95) !important;
  }
  .wm100-page .floatbar.floatbar-card .floatbar-list {
    flex-direction: row;
    width: 100%;
    padding: 0;
    gap: 0;
    justify-content: space-around;
  }
  .wm100-page .floatbar.floatbar-card .iso-pro {
    flex: 1;
    width: auto;
    height: auto;
    min-height: 52px;
  }
  .wm100-page .floatbar.floatbar-card .iso-pro-hit,
  .wm100-page .floatbar.floatbar-card button.iso-pro-hit,
  .wm100-page .floatbar.floatbar-card a.iso-pro-hit {
    width: 100% !important;
    height: auto !important;
    min-height: 48px;
    display: flex !important;
    flex-direction: column;
    gap: 3px;
    font-size: 10px !important;
    line-height: 1.2 !important;
    color: #d7e6ef !important;
  }
  .wm100-page .floatbar.floatbar-card .iso-pro-hit::after {
    content: attr(aria-label);
    font-size: 10px;
    font-weight: 600;
    color: #c5d7e2;
  }
  .wm100-page .floatbar.floatbar-card .iso-pro-icon {
    width: 28px;
    height: 28px;
    background: transparent;
    box-shadow: none;
  }
  .wm100-page .floatbar.floatbar-card .floatbar-icon {
    width: 22px !important;
    height: 22px !important;
  }
  .wm100-page .floatbar.floatbar-card .iso-pro > span[aria-hidden="true"],
  .wm100-page .floatbar.floatbar-card .iso-pro-text {
    display: none !important;
  }
  .wm100-page .floatbar.floatbar-card .iso-pro:hover .iso-pro-icon,
  .wm100-page .floatbar.floatbar-card .iso-pro:focus-within .iso-pro-icon {
    transform: none;
  }
  .wm100-page .floatbar.floatbar-card .floatbar-top {
    opacity: 1 !important;
    pointer-events: auto !important;
  }
}



/* ===== Shop embed: commerce CTA + sticky buy dock ===== */
body.xmachine-embed { background: #080f17; color: #eef5fa; }
body.xmachine-embed > nav a,
body.xmachine-embed > footer a { text-decoration: none; }
body.xmachine-embed > nav img,
body.xmachine-embed > footer img { display: inline-block; max-width: none; }
html { scroll-padding-top: 96px; }

.wm-hero--product .wm-hero-actions.wm-hero-actions--commerce {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  margin-top: 28px;
  max-width: 420px;
}
.wm-hero-offer {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}
.wm-hero-actions--commerce .wm-hero-price-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(174, 233, 74, .92);
}
.wm-hero-actions--commerce .wm-hero-price-row {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  line-height: 1;
}
.wm-hero-actions--commerce .wm-hero-price-currency {
  font-size: 1.25rem;
  font-weight: 700;
  color: #f2f7fb;
}
.wm-hero-actions--commerce .wm-hero-price-value {
  font-family: "Bebas Neue", "DIN Alternate", "Helvetica Neue", sans-serif;
  font-size: clamp(2.55rem, 4.4vw, 3.35rem);
  letter-spacing: .02em;
  color: #fff;
  line-height: .9;
}
.wm-hero-actions--commerce .wm-hero-price-hint {
  margin-top: 2px;
  font-size: 12px;
  color: rgba(163, 179, 194, .82);
  letter-spacing: .02em;
}
.wm-hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 12px;
  width: 100%;
}
.wm-hero-buy {
  flex: 1 1 210px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  min-height: 56px;
  padding: 12px 22px;
  border-radius: 12px;
  text-decoration: none;
  color: #0c1a12;
  background: linear-gradient(135deg, #c8f56a 0%, #aee94a 48%, #8fd12e 100%);
  box-shadow:
    0 1px 0 rgba(255,255,255,.35) inset,
    0 10px 28px rgba(174, 233, 74, .28);
  transition: transform .2s ease, filter .2s ease, box-shadow .2s ease;
}
.wm-hero-buy:hover,
.wm-hero-buy:focus-visible {
  transform: translateY(-2px);
  filter: brightness(1.05);
  box-shadow:
    0 1px 0 rgba(255,255,255,.4) inset,
    0 14px 32px rgba(174, 233, 74, .38);
  outline: none;
}
.wm-hero-buy:focus-visible {
  outline: 2px solid #aee94a;
  outline-offset: 3px;
}
.wm-hero-buy-main {
  font-size: 17px;
  font-weight: 850;
  letter-spacing: .04em;
  line-height: 1.2;
}
.wm-hero-buy-sub {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  opacity: .72;
}
.wm-hero-consult {
  flex: 0 0 auto;
  align-self: stretch;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 12px 18px !important;
  border-radius: 12px !important;
  background: rgba(255,255,255,.04) !important;
  border: 1px solid rgba(180, 210, 230, .38) !important;
  color: #e8f2f8 !important;
  font-weight: 750;
}
.wm-hero-consult:hover {
  background: rgba(255,255,255,.09) !important;
  border-color: rgba(174, 233, 74, .45) !important;
}
@media (max-width: 980px) {
  .wm-hero--product .wm-hero-actions.wm-hero-actions--commerce {
    align-items: center;
    max-width: none;
    width: 100%;
  }
  .wm-hero-offer { align-items: center; text-align: center; }
  .wm-hero-cta-row { justify-content: center; }
  .wm-hero-buy { flex-basis: 100%; text-align: center; align-items: center; }
}

.wm-shop-dock {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 9990;
  transform: translateX(-50%) translateY(120%);
  display: flex;
  align-items: center;
  gap: 14px;
  width: min(560px, calc(100vw - 28px));
  padding: 10px 12px 10px 18px;
  border-radius: 16px;
  background: rgba(12, 22, 32, .88);
  border: 1px solid rgba(105, 199, 230, .22);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 16px 40px rgba(0,0,0,.45);
  opacity: 0;
  pointer-events: none;
  transition: transform .28s ease, opacity .28s ease;
}
@media (min-width: 901px) {
  .wm-shop-dock { left: calc(50% - 36px); }
}
.wm-shop-dock.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.wm-shop-dock-meta {
  flex: 1 1 auto;
  min-width: 0;
}
.wm-shop-dock-name {
  display: block;
  font-size: 13px;
  font-weight: 750;
  color: #eef5fa;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.wm-shop-dock-price {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: rgba(174, 233, 74, .95);
  font-weight: 700;
  letter-spacing: .02em;
}
.wm-shop-dock-buy {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 11px;
  background: linear-gradient(135deg, #c8f56a, #aee94a);
  color: #0c1a12;
  font-size: 14px;
  font-weight: 850;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 6px 18px rgba(174, 233, 74, .25);
}
.wm-shop-dock-buy:hover { filter: brightness(1.06); }
@media (max-width: 650px) {
  .wm-shop-dock { bottom: 12px; padding-left: 14px; }
  .wm-shop-dock-name { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .wm-hero-buy, .wm-shop-dock { transition: none; }
}