/* 四川长空智行 - 全局样式 PRD #165DFF */
:root {
  --ck-primary: #165dff;
  --ck-accent: #ff7d00;
  --ck-text: #333;
  --ck-muted: #666;
  --ck-light: #999;
  --ck-bg: #f5f7fa;
  --ck-radius: 6px;
  --ck-shadow: 0 2px 12px rgba(22, 93, 255, 0.06);
}

html {
  scroll-behavior: smooth;
}
.line-clamp-2 {
  /* 核心：限制显示行数 */
  display: -webkit-box;
  -webkit-line-clamp: 2; /* 控制行数，改数字就是几行省略 */
  -webkit-box-orient: vertical;
  /* 必须设置溢出隐藏 */
  overflow: hidden;
  /* 自动添加省略号 */
  text-overflow: ellipsis;
  /* 可选：修复部分浏览器换行问题 */
  word-break: break-all;
  width: 100%;
}

body {
  font-family: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ck-text);
  padding-top: 76px;
}

/* Home: overall tone (DJI Enterprise inspired) */
.page-home {
  background: #fff;
}

.page-home .home-section {
  padding-top: clamp(56px, 6vw, 88px) !important;
  padding-bottom: clamp(56px, 6vw, 88px) !important;
}

.page-home .section-title {
  font-size: clamp(1.35rem, 2.4vw, 2.1rem);
  letter-spacing: -0.03em;
}

/* Home surfaces: make sections feel designed (not template) */
.page-home .home-surface {
  position: relative;
  overflow: hidden;
}

.page-home .home-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 1;
}

.page-home .home-surface::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(15, 23, 42, 0.08), transparent);
  pointer-events: none;
}

.page-home .home-surface--plain::before {
  background: #fff;
}

.page-home .home-surface--soft::before {
  background:
    radial-gradient(ellipse 60% 50% at 15% 10%, rgba(22, 93, 255, 0.08), transparent 60%),
    radial-gradient(ellipse 55% 45% at 85% 0%, rgba(22, 93, 255, 0.06), transparent 60%),
    linear-gradient(180deg, #fbfcff 0%, #f6f8fd 100%);
}

.page-home .home-surface--glow::before {
  background:
    radial-gradient(ellipse 70% 55% at 35% 0%, rgba(22, 93, 255, 0.10), transparent 60%),
    radial-gradient(ellipse 45% 40% at 90% 30%, rgba(22, 93, 255, 0.06), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f7f9fd 100%);
}

.page-home .home-surface--grid::before {
  background:
    radial-gradient(ellipse 62% 52% at 18% 8%, rgba(22, 93, 255, 0.09), transparent 62%),
    radial-gradient(ellipse 55% 45% at 82% 0%, rgba(22, 93, 255, 0.06), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f7f9fd 100%);
  opacity: 1;
}

/* Keep content above surface layers */
.page-home .home-surface > .container {
  position: relative;
  z-index: 1;
}

/* Section-specific tweaks */
.page-home .home-business-section {
  background: transparent;
}

.page-home .company-overview-section {
  background: transparent;
}

/* 首页「为什么选择长空智行」— container 内背景框 + 叠字 + 背景缓慢推拉（Ken Burns） */
.company-overview-hero {
  color: #fff;
}

.company-overview-hero__frame {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  min-height: clamp(420px, 52vw, 660px);
  background: #0b1220;
  box-shadow: 0 24px 72px rgba(2, 6, 23, 0.22);
}

.company-overview-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.company-overview-hero__bg-motion {
  position: absolute;
  inset: -18%;
  
  /* 下移取景，让无人机落在可视中心 */
  background-position: 50% 0%;
  background-size: cover;
  background-repeat: no-repeat;
  /* 动效缩放中心也下移，避免看起来偏上 */
  transform-origin: 50% 0%;
  animation: companyOverviewKenBurns 5s ease-in-out infinite alternate;
  will-change: transform;
}

.company-overview-hero__scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(120deg, rgba(3, 8, 18, 0.88) 0%, rgba(8, 18, 42, 0.72) 38%, rgba(15, 23, 42, 0.45) 68%, rgba(15, 23, 42, 0.28) 100%),
    radial-gradient(ellipse 70% 55% at 78% 40%, rgba(22, 93, 255, 0.12), transparent 62%);
  pointer-events: none;
}

.company-overview-hero__inner {
  position: relative;
  z-index: 2;
  padding-top: clamp(3rem, 6vw, 4.5rem);
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
  padding-left: clamp(1rem, 3.5vw, 3rem);
  padding-right: clamp(1rem, 3.5vw, 3rem);
}

.company-overview-hero__content {
  max-width: 1100px;
  margin: 0 auto;
}

.company-overview-hero__title {
  font-size: clamp(1.65rem, 3.2vw, 2.75rem);
  font-weight: 700;
  color: #fff !important;
  letter-spacing: -0.03em;
  text-align: center;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.35);
}

.company-overview-hero__lead {
  font-size: clamp(0.94rem, 1.35vw, 1.06rem);
  line-height: 1.95;
  color: rgba(255, 255, 255, 0.9) !important;
  text-align: left;
  max-width: 52rem;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.25);
}

.company-overview-hero__features {
  margin-top: 0.25rem;
}

.company-overview-hero__feature {
  padding: 1.35rem 1.3rem 1.4rem;
  height: 100%;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}

.company-overview-hero .company-overview-icon {
  background: rgba(255, 255, 255, 0.12);
  color: #b8d0ff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.company-overview-hero .company-overview-item-title {
  color: #fff !important;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.company-overview-hero .company-overview-item-text {
  color: rgba(255, 255, 255, 0.82) !important;
  font-size: 0.86rem;
  line-height: 1.75;
}

@keyframes companyOverviewKenBurns {
  0% {
    transform: scale(1) translate(0, 0);
  }
  100% {
    transform: scale(1.14) translate(-3.6%, -2.2%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .company-overview-hero__bg-motion {
    animation: none !important;
    inset: 0;
    transform: none;
  }
}

@media (max-width: 767.98px) {
  .company-overview-hero {
    min-height: 0;
  }

  .company-overview-hero__title {
    text-align: left;
  }

  .company-overview-hero__lead {
    margin-left: 0;
    margin-right: 0;
    max-width: none;
  }
}

.page-home .home-products-section {
  background: transparent;
}

.page-home .home-cases-section {
  background: transparent !important; /* override bg-ck-soft */
}

.page-home .home-slogan-section p {
  letter-spacing: -0.02em;
}

/* Home cases: background-image cards (DJI-like) */
.home-case-card {
  position: relative;
  display: block;
  /* portrait rectangle: narrower width, taller height */
  height: auto;
  aspect-ratio: 4 / 5;
  border-radius: 10px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  text-decoration: none;
  color: #fff;
  transform: translateZ(0);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 44px rgba(2, 6, 23, 0.10);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.home-case-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(2, 6, 23, 0.10) 0%, rgba(2, 6, 23, 0.35) 55%, rgba(2, 6, 23, 0.72) 100%);
}

.home-case-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(ellipse 60% 55% at 25% 20%, rgba(22, 93, 255, 0.18), transparent 55%);
  opacity: 0.55;
  pointer-events: none;
}

.home-case-card__content {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.15rem 1.15rem 1rem;
}

.home-case-card__title {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.home-case-card__desc {
  margin: 0 0 0.9rem;
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.82);
}

.home-case-card__more {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
}

.home-case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 60px rgba(2, 6, 23, 0.16);
  border-color: rgba(22, 93, 255, 0.22);
}

.home-case-card:hover .home-case-card__more {
  color: #fff;
}

/* Detail variant: taller card, larger overlay, desc always visible */
.home-case-card--detail {
  aspect-ratio: 4 / 5;
}
.home-case-card--detail::after {
  background: linear-gradient(to top, rgba(2,6,23,0.82) 0%, rgba(2,6,23,0.45) 55%, transparent 100%);
}
.home-case-card--detail .home-case-card__content {
  bottom: 0;
  padding: 1.25rem 1.25rem 1.1rem;
}
.home-case-card--detail .home-case-card__desc {
  display: block;
  opacity: 1;
  font-size: 0.82rem;
  line-height: 1.55;
  color: rgba(255,255,255,0.88);
  margin-bottom: 0;
}

/* pagesmartag 卡片：独立全屏蒙层，hover/focus 才出现；标题区域位置不变 */
.ck-hover-reveal-card {
  /* `::before/::after` 是装饰层，蒙层要在它们之上 */
  --ck-hover-scrim-z: 2;
  --ck-hover-scrim-peek: 0.02;
}

.ck-hover-reveal-card__scrim {
  position: absolute;
  inset: 0;
  z-index: var(--ck-hover-scrim-z);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.1rem 1.15rem;
  color: #fff;
  /* 更清晰的“雾面”蒙层：半透明 + 轻模糊 */
  background: linear-gradient(
    180deg,
    rgba(2, 6, 23, calc(0.22 + var(--ck-hover-scrim-peek))) 0%,
    rgba(2, 6, 23, calc(0.44 + var(--ck-hover-scrim-peek))) 100%
  );
  backdrop-filter: blur(6px) saturate(140%);
  -webkit-backdrop-filter: blur(6px) saturate(140%);

  opacity: 0;
  visibility: hidden;
  transform: scale(0.99);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
  pointer-events: none; /* 默认不挡底部标题/布局，避免无 hover 设备被挡住 */
}

.ck-hover-reveal-card__scrim .home-case-card__desc {
  margin: 0;
  max-width: 46ch;
  /* +20%：更醒目（相对默认 0.9rem 约到 1.08rem，detail 变体同样覆盖为清晰字号） */
  font-size: 1.08rem;
  line-height: 1.8;
  font-weight: 600;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.55);
}

.ck-hover-reveal-card:hover .ck-hover-reveal-card__scrim,
.ck-hover-reveal-card:focus .ck-hover-reveal-card__scrim,
.ck-hover-reveal-card:focus-within .ck-hover-reveal-card__scrim {
  opacity: 1;
  visibility: visible;
  transform: none;
  pointer-events: auto;
}

/* 手机/触摸：没有稳定 hover，改为在标题下直接展示（避免被蒙层全挡） */
@media (hover: none) and (pointer: coarse) {
  .ck-hover-reveal-card {
    /* 触摸端不需要全屏蒙层，避免“看不到说明/挡标题” */
    --ck-hover-scrim-peek: 0;
  }

  .ck-hover-reveal-card__scrim {
    /* 不覆盖全图：在底部标题区上方以浅色信息条展示，更清晰 */
    inset: auto 0.75rem 0.75rem 0.75rem;
    height: auto;
    min-height: 0;
    top: auto;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 0.95rem;
    text-align: center;
    /* 与桌面不同的浅色半透明条，强对比、提升可读性 */
    background: rgba(255, 255, 255, 0.9);
    color: #0f172a;
    box-shadow: 0 10px 40px rgba(2, 6, 23, 0.18);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 10px;
    transform: none;
  }

  .ck-hover-reveal-card__scrim .home-case-card__desc {
    text-shadow: none;
    color: #0f172a;
  }

  .ck-hover-reveal-card__scrim,
  .ck-hover-reveal-card:hover .ck-hover-reveal-card__scrim,
  .ck-hover-reveal-card:focus .ck-hover-reveal-card__scrim,
  .ck-hover-reveal-card:focus-within .ck-hover-reveal-card__scrim {
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
  }
}

/* 桌面/可精准 hover：蒙层 full-bleed，但标题区保持在最上层不被动效“压暗/遮挡” */
@media (hover: hover) and (pointer: fine) {
  .ck-hover-reveal-card .home-case-card__content,
  .ck-hover-reveal-card.home-case-card--detail .home-case-card__content {
    z-index: 3;
  }
}

@media (max-width: 575.98px) {
  .home-case-card {
    aspect-ratio: 3 / 4;
  }
  .home-case-card__title {
    font-size: 1.05rem;
  }
  .home-case-card__desc,
  .home-case-card__more {
    font-size: 0.85rem;
  }
  .ck-hover-reveal-card__scrim .home-case-card__desc {
    font-size: 1.08rem;
  }
}

.font-mono-params {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

/* Nav */
.navbar-ck {
  background: #fff !important;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
  min-height: 72px;
}

@media (min-width: 992px) {
  .navbar-ck {
    min-height: 76px;
  }
}

.navbar-ck .nav-link {
  color: #333 !important;
  font-weight: 500;
  padding: 0.5rem 0.75rem !important;
  font-size: 0.95rem;
}

.navbar-ck .nav-link:hover,
.navbar-ck .nav-link.active {
  color: var(--ck-primary) !important;
}

/* 当前栏目高亮（页头为静态 HTML，由 body.ck-active-nav--* 控制） */
body.ck-active-nav--home .navbar-ck .ck-nav-item--home > .nav-link,
body.ck-active-nav--hoisting .navbar-ck .ck-nav-item--hoisting > .nav-link,
body.ck-active-nav--repair .navbar-ck .ck-nav-item--repair > .nav-link,
body.ck-active-nav--training .navbar-ck .ck-nav-item--training > .nav-link,
body.ck-active-nav--cases .navbar-ck .ck-nav-item--cases > .nav-link,
body.ck-active-nav--news .navbar-ck .ck-nav-item--news > .nav-link,
body.ck-active-nav--smart .navbar-ck .ck-nav-item--smart > .nav-link {
  color: var(--ck-primary) !important;
}

body.ck-active-nav--products .navbar-ck .ck-nav-item--products > .ck-mega-trigger {
  color: var(--ck-primary) !important;
}

body.ck-active-nav--home .navbar-ck.ck-mega-open .ck-nav-item--home:not(.ck-nav-products) > .nav-link,
body.ck-active-nav--hoisting .navbar-ck.ck-mega-open .ck-nav-item--hoisting > .nav-link,
body.ck-active-nav--repair .navbar-ck.ck-mega-open .ck-nav-item--repair > .nav-link,
body.ck-active-nav--training .navbar-ck.ck-mega-open .ck-nav-item--training > .nav-link,
body.ck-active-nav--cases .navbar-ck.ck-mega-open .ck-nav-item--cases > .nav-link,
body.ck-active-nav--news .navbar-ck.ck-mega-open .ck-nav-item--news > .nav-link,
body.ck-active-nav--smart .navbar-ck.ck-mega-open .ck-nav-item--smart > .nav-link {
  color: #333 !important;
}

/* 展开产品 mega时：仅「产品中心」高亮，其余恢复默认色 */
.navbar-ck.ck-mega-open .navbar-nav > .nav-item:not(.ck-nav-products) > .nav-link {
  color: #333 !important;
}

.navbar-ck.ck-mega-open .navbar-nav > .nav-item:not(.ck-nav-products) > .nav-link:hover {
  color: var(--ck-primary) !important;
}

.navbar-ck.ck-mega-open .navbar-nav > .nav-item:not(.ck-nav-products) > .nav-link.active {
  color: #333 !important;
}

.navbar-ck.ck-mega-open .ck-mega-trigger {
  color: var(--ck-primary) !important;
}

/* 顶部「产品中心」DJI 式全宽 mega menu */
.navbar-ck .ck-nav-products .ck-mega-trigger {
  box-shadow: none;
}

.navbar-ck .ck-mega-menu {
  z-index: 1040;
  max-height: calc(100vh - 64px);
  overflow-y: auto;
  background: #fff;
}

/* 桌面：略上移下拉区，缩小与导航文字之间的空隙，便于移入 */
@media (min-width: 992px) {
  .navbar-ck .ck-mega-menu.show {
    margin-top: -8px;
    padding-top: 8px;
  }
}

.navbar-ck .ck-mega-grid {
  overflow: visible;
}

.navbar-ck .ck-mega-cell {
  background: #fff;
}

.navbar-ck .ck-mega-card {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 0;
  min-height: 0;
  height: 100%;
  transition: background-color 0.2s ease;
}

.navbar-ck .ck-mega-card:hover {
  background: #fafbfc;
}

.navbar-ck .ck-mega-card__visual {
  flex: 0 0 42%;
  max-width: 180px;
  min-height: 148px;
  position: relative;
  background: transparent;
  align-self: flex-start;
}

.navbar-ck .ck-mega-drone {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 0 8px 10px;
}

.navbar-ck .ck-mega-drone__img {
  width: 100%;
  height: auto;
  max-height: 148px;
  object-fit: contain;
  object-position: top center;
  display: block;
}

.navbar-ck .ck-mega-card__body {
  flex: 1;
  padding: 0 1.15rem 1.15rem 1.1rem;
  min-width: 0;
  align-self: stretch;
}

/* 手机端：隐藏配图，仅保留分类文案与链接 */
@media (max-width: 767.98px) {
  .navbar-ck .ck-mega-card__visual {
    display: none !important;
  }

  .navbar-ck .ck-mega-card {
    flex-direction: column;
  }

  .navbar-ck .ck-mega-card__body {
    padding: 0.85rem 1rem 1rem;
  }
}

.navbar-ck .ck-mega-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: #111827;
  letter-spacing: -0.02em;
  margin: 0 0 0.35rem;
}

.navbar-ck .ck-mega-card__desc {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: #6b7280;
  margin: 0 0 0.65rem;
}

.navbar-ck .ck-mega-card__links li {
  margin-bottom: 0.28rem;
}

.navbar-ck .ck-mega-card__links li:last-child {
  margin-bottom: 0;
}

.navbar-ck .ck-mega-card__link {
  font-size: 0.875rem;
  color: #374151;
  text-decoration: none;
  transition: color 0.15s ease;
}

.navbar-ck .ck-mega-card__link:hover {
  color: var(--ck-primary);
}

.navbar-brand {
  font-weight: 700;
  color: #111 !important;
  letter-spacing: -0.02em;
}

.navbar-brand .navbar-brand-img {
  display: block;
  height: auto;
  max-height: 57px;
  width: auto;
  max-width: min(58vw, 360px);
}

@media (max-width: 991.98px) {
  .navbar-brand .navbar-brand-img {
    max-height: 34px;
    max-width: min(55vw, 210px);
  }
}

/* Buttons */
.btn-ck-primary {
  background: var(--ck-primary);
  border-color: var(--ck-primary);
  color: #fff;
  border-radius: var(--ck-radius);
}

.btn-ck-primary:hover {
  background: #0d4fd4;
  border-color: #0d4fd4;
  color: #fff;
}

.btn-ck-accent {
  background: var(--ck-accent);
  border-color: var(--ck-accent);
  color: #fff;
}

/* Cards */
.card-ck {
  border: none;
  border-radius: var(--ck-radius);
  box-shadow: var(--ck-shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  background: #fff;
}

.card-ck:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(22, 93, 255, 0.12);
}

/* Home cards: more restrained, more premium */
.page-home .home-business-card,
.page-home .product-preview-card {
  box-shadow: none;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.page-home .home-business-card:hover,
.page-home .product-preview-card:hover {
  box-shadow: 0 14px 40px rgba(2, 6, 23, 0.08);
  border-color: rgba(22, 93, 255, 0.18);
}

/* 核心业务：四卡差异化科技渐变（低空 / 工业无人机站调） */
.page-home .home-business-section .row > [class*="col-"]:nth-child(1) .home-business-card {
  background:
    radial-gradient(ellipse 100% 88% at 92% 6%, rgba(22, 93, 255, 0.18), transparent 52%),
    linear-gradient(168deg, #e8eefc 0%, #f5f8ff 38%, #dce6fd 100%);
  border-color: rgba(22, 93, 255, 0.14);
}

.page-home .home-business-section .row > [class*="col-"]:nth-child(2) .home-business-card {
  background:
    radial-gradient(ellipse 95% 80% at 8% 10%, rgba(6, 182, 212, 0.14), transparent 54%),
    linear-gradient(168deg, #e5f6fb 0%, #f2fbfd 40%, #d8f0f8 100%);
  border-color: rgba(8, 145, 178, 0.14);
}

.page-home .home-business-section .row > [class*="col-"]:nth-child(3) .home-business-card {
  background:
    radial-gradient(ellipse 90% 78% at 88% 88%, rgba(99, 102, 241, 0.12), transparent 52%),
    linear-gradient(168deg, #eceeff 0%, #f6f7ff 45%, #e0e4fd 100%);
  border-color: rgba(79, 70, 229, 0.12);
}

.page-home .home-business-section .row > [class*="col-"]:nth-child(4) .home-business-card {
  background:
    radial-gradient(ellipse 85% 75% at 12% 85%, rgba(22, 93, 255, 0.1), transparent 50%),
    linear-gradient(168deg, #e6edf8 0%, #f3f6fc 42%, #d9e4f5 100%);
  border-color: rgba(15, 23, 42, 0.1);
}

.page-home .home-business-icon {
  width: 34px;
  height: 34px;
}

.page-home .company-overview-desc {
  color: #64748b;
}

.page-home .company-overview-item-text,
.page-home .home-business-card-text {
  color: #64748b;
}

.page-home .product-preview-more {
  border-style: solid;
  border-color: rgba(15, 23, 42, 0.1);
  background: radial-gradient(ellipse 80% 60% at 20% 0%, rgba(22, 93, 255, 0.12), transparent 60%), #ffffff;
}

.page-home .product-preview-more:hover {
  border-color: rgba(22, 93, 255, 0.22);
}

.card-ck .card-img-top {
  border-radius: var(--ck-radius) var(--ck-radius) 0 0;
}

.text-ck-primary {
  color: var(--ck-primary) !important;
}

.bg-ck-primary {
  background-color: var(--ck-primary) !important;
}

.bg-ck-soft {
  background: var(--ck-bg) !important;
}

.section-title {
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: -0.02em;
}

.section-sub {
  color: var(--ck-muted);
  max-width: 720px;
}

/* Home business cards */
.home-business-section {
  background: #fff;
}

.home-business-title {
  font-size: clamp(1.35rem, 2.6vw, 1.95rem);
  font-weight: 700;
  color: #1f2937;
  letter-spacing: -0.02em;
}

.home-business-line {
  display: inline-block;
  width: 36px;
  height: 2px;
  background: var(--ck-primary);
  border-radius: 999px;
}

.home-business-card {
  height: 100%;
  padding: 1.75rem 1.25rem 1.5rem;
  border-radius: 8px;
  background: #f6f8fc;
  border: 1px solid #edf1f6;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.home-business-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(22, 93, 255, 0.08);
  border-color: rgba(22, 93, 255, 0.16);
}

.home-business-icon {
  display: inline-flex;
  width: 30px;
  height: 30px;
  color: var(--ck-primary);
}

.home-business-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.home-business-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: #222;
  margin-bottom: 0.65rem;
}

.home-business-card-text {
  font-size: 0.78rem;
  line-height: 1.75;
  color: #6b7280;
}

/* Company overview */
.company-overview-section {
  background: #f7f9fc;
}

.company-overview-image-wrap {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.company-overview-image {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.company-overview-content {
  max-width: 560px;
}

.company-overview-title {
  font-size: clamp(1.5rem, 2.6vw, 2.2rem);
  font-weight: 700;
  color: #1f2937;
  letter-spacing: -0.02em;
}

.company-overview-desc {
  font-size: 0.92rem;
  line-height: 1.9;
  color: #6b7280;
  margin-bottom: 1.5rem;
}

.company-overview-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.company-overview-item {
  align-items: flex-start;
}

.company-overview-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(22, 93, 255, 0.08);
  color: var(--ck-primary);
}

.company-overview-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.company-overview-item-title {
  font-size: 1rem;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 0.25rem;
}

.company-overview-item-text {
  font-size: 0.82rem;
  line-height: 1.8;
  color: #6b7280;
}

/* Product preview (home) */
.product-preview-grid .card-body {
  padding: 1rem 1.1rem;
}

.product-preview-card .ratio {
  border-radius: var(--ck-radius) var(--ck-radius) 0 0;
  overflow: hidden;
}

.product-preview-more {
  background: linear-gradient(180deg, #f6f8fc 0%, #ffffff 100%);
  border: 1px dashed rgba(22, 93, 255, 0.18);
}

.product-preview-more:hover {
  border-color: rgba(22, 93, 255, 0.28);
}

/* Banner */
.hero-full {
  min-height: 72vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  position: relative;
}

.hero-full::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.45) 0%, rgba(0, 0, 0, 0.35) 100%);
  z-index: 1;
}

.hero-full .hero-inner {
  position: relative;
  z-index: 1;
  text-align: left;
  color: #fff;
  padding: 2rem 1rem;
}

.hero-full h1 {
  font-weight: 700;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
}

.hero-full .lead {
  max-width: 900px;
  margin: 0;
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  line-height: 1.75;
  opacity: 0.95;
}

/* Home hero: subtle tech grid + blue glow — 首屏铺满可视区（扣除 fixed 导航 64px，与 body padding-top 一致） */
.page-home .home-hero {
  min-height: 80vh;
}

.page-home .home-hero::before {
  background: linear-gradient(180deg, rgba(2, 6, 14, 0.78) 0%, rgba(3, 8, 18, 0.58) 55%, rgba(2, 6, 14, 0.72) 100%);
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 60% 55% at 48% 25%, rgba(22, 93, 255, 0.26), transparent 55%),
    radial-gradient(ellipse 50% 45% at 85% 20%, rgba(22, 93, 255, 0.16), transparent 55%);
  opacity: 0.32;
  pointer-events: none;
  z-index: 1;
}

/* Home hero carousel (background-only) */
.page-home .home-hero--carousel {
  background-image: none !important;
}

.page-home .home-hero-carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .home-hero-carousel,
.page-home .home-hero-carousel .carousel-inner,
.page-home .home-hero-carousel__item {
  height: 100%;
}

.page-home .home-hero-carousel .carousel-item {
  transition-duration: 650ms; /* 更顺滑的左右切换 */
}

.page-home .home-hero-carousel__item {
  position: relative;
  background: #060a12; /* 尺寸不匹配时的填充底色 */
}

.page-home .home-hero-carousel__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover; /* 允许裁剪，确保清晰满屏 */
  /* 关键：将主体（无人机）偏到右半边 */
  object-position: 72% 50%;
  /* 轻微对比度提升，让主体更“清晰” */
  filter: contrast(1.03) saturate(1.02);
}

/* 单张图按主体位置微调（避免裁剪到无人机） */
.page-home #homeHeroCarousel .carousel-item:nth-child(1) .home-hero-carousel__img {
  object-position: 68% 50%;
}

.page-home #homeHeroCarousel .carousel-item:nth-child(2) .home-hero-carousel__img {
  object-position: 62% 52%;
}

.page-home #homeHeroCarousel .carousel-item:nth-child(3) .home-hero-carousel__img {
  object-position: 72% 48%;
}

/* 左右切换按钮样式（不抢文字） */
.page-home .home-hero-carousel__control {
  z-index: 2; /* 在背景图上，但低于文字层(文字层在 .hero-inner z-index:1 + before/after z-index:1) */
  width: 3.25rem;
  opacity: 0.85;
}

.page-home .home-hero-carousel__control:hover {
  opacity: 1;
}

.page-home .home-hero-carousel__control .carousel-control-prev-icon,
.page-home .home-hero-carousel__control .carousel-control-next-icon {
  width: 2.25rem;
  height: 2.25rem;
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.35));
}

@media (max-width: 575.98px) {
  .page-home .home-hero-carousel__control {
    width: 2.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-hero-carousel__img {
    filter: none;
  }
}


.page-home .home-hero-cta {
  margin-top: 0.25rem;
}


.page-home .home-hero h1 {
  font-size: clamp(2.05rem, 4.2vw, 3.25rem);
  letter-spacing: -0.04em;
  text-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
}


.page-home .home-hero-cta {
  border-radius: 999px;
  padding-left: 1.35rem;
  padding-right: 1.35rem;
  box-shadow: 0 18px 44px rgba(22, 93, 255, 0.28);
}

.page-home .home-hero-cta:hover {
  box-shadow: 0 22px 54px rgba(22, 93, 255, 0.34);
}

/* 首页首屏等：手机/平板收窄屏字号（PC ≥992px 不受影响） */
@media (max-width: 991.98px) {
  .page-home .home-hero .hero-inner {
    padding: 1.35rem 0.85rem;
  }

  .page-home .home-hero h1 {
    font-size: clamp(1.28rem, 4.68vw, 1.76rem);
    letter-spacing: -0.035em;
  }

  .page-home .home-hero .lead {
    font-size: clamp(0.72rem, 3.06vw, 0.83rem);
    line-height: 1.62;
    opacity: 0.92;
  }

  .page-home .home-hero .home-hero-cta.btn-lg {
    font-size: 0.81rem;
    padding: 0.45rem 1.05rem;
    border-radius: 999px;
  }

  .company-overview-hero__title {
    font-size: clamp(1.32rem, 4.8vw, 1.75rem);
  }

  .company-overview-hero__lead {
    font-size: clamp(0.8rem, 3.1vw, 0.94rem);
    line-height: 1.72;
  }

  .company-overview-hero .company-overview-item-title {
    font-size: 0.95rem;
  }

  .company-overview-hero .company-overview-item-text {
    font-size: 0.8rem;
  }

  .page-home .section-title {
    font-size: clamp(1.12rem, 4vw, 1.65rem);
  }

  .home-business-title {
    font-size: clamp(1.12rem, 4vw, 1.55rem);
  }
}

/* Horizontal scroll strip */
.h-scroll {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scroll-snap-type: x mandatory;
  cursor: grab;
}

.h-scroll:active {
  cursor: grabbing;
}

.h-scroll > * {
  flex: 0 0 280px;
  scroll-snap-align: start;
}

@media (min-width: 992px) {
  .h-scroll > * {
    flex: 0 0 300px;
  }
}

/* Case masonry-ish */
.case-card .ratio {
  overflow: hidden;
  border-radius: var(--ck-radius) var(--ck-radius) 0 0;
}

.case-card img {
  transition: transform 0.35s ease;
}

.case-card:hover img {
  transform: scale(1.04);
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12) !important;
}

.case-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.75rem 1rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.65));
  color: #fff;
  font-weight: 600;
}

/* Steps */
.steps-h {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.5rem;
  justify-content: space-between;
}

.steps-h .step-item {
  flex: 1 1 auto;
  text-align: center;
  min-width: 80px;
  position: relative;
}

.steps-h .step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--ck-primary);
  color: var(--ck-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 0.35rem;
  background: #fff;
}

.steps-h .connector {
  flex: 1 1 40px;
  height: 2px;
  background: #e0e4ea;
  margin-top: 18px;
  min-width: 20px;
}

.steps-v .step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--ck-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* Product detail — DJI Matrice 400 Enterprise 深色：黑底、橙色标题、影像马赛克、滚动显现与轻动效 */
.page-product {
  --p-bg: #000000;
  --p-surface: #0a0a0c;
  --p-surface-2: #121218;
  --p-border: rgba(255, 255, 255, 0.08);
  --p-text: #f5f5f7;
  --p-muted: rgba(245, 245, 247, 0.58);
  --p-orange: #e85d04;
  --p-orange-soft: rgba(232, 93, 4, 0.22);
  background: var(--p-bg);
  color: var(--p-text);
}

.page-product .ck-product-subnav {
  position: sticky;
  top: 64px;
  z-index: 1019;
  background: rgba(8, 8, 10, 0.78);
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid var(--p-border);
}

.page-product .ck-product-subnav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.5rem 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1.25rem;
}

.page-product .ck-product-subnav__brand {
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: 0.12em;
  color: #fff;
  text-decoration: none;
}

.page-product .ck-product-subnav__brand:hover {
  color: var(--p-orange);
}

.page-product .ck-product-subnav__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.35rem;
  margin-left: auto;
}

.page-product .ck-product-subnav__links a {
  font-size: 0.8125rem;
  color: var(--p-muted);
  text-decoration: none;
  font-weight: 500;
}

.page-product .ck-product-subnav__links a:hover {
  color: #fff;
}

.page-product .ck-product-subnav__cta {
  border-radius: 999px;
  padding: 0.35rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
}

@media (max-width: 575.98px) {
  .page-product .ck-product-subnav__links {
    width: 100%;
    margin-left: 0;
    order: 3;
  }
}

/* 首屏：合成背景（无人机在画面右侧）+ 轻 Ken Burns 动效；文案区无右侧浮图 */
.page-product .ck-product-hero {
  position: relative;
  isolation: isolate;
  color: #fff;
  padding: 0 0 clamp(2.5rem, 6vw, 4.5rem);
  min-height: 60vh;
  background-color: #030303;
  background-image: none;
  overflow: hidden;
}



.page-product .ck-product-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  /* 文案区在左侧：左重右轻的暗角蒙层，压暗底图便于白字阅读 */
  background-image: linear-gradient(
    105deg,
    rgba(2, 8, 18, 0.88) 0%,
    rgba(2, 8, 18, 0.52) 40%,
    rgba(2, 8, 18, 0.22) 62%,
    rgba(2, 8, 18, 0.42) 100%
  );
  animation: none;
}

@keyframes ckHeroBgDrift {
  0% {
    background-size: cover, cover, 108% 108%;
    background-position: center, center, 66% 48%;
  }

  100% {
    background-size: cover, cover, 120% 120%;
    background-position: center, center, 80% 54%;
  }
}

.page-product .ck-product-hero__breadcrumb {
  position: relative;
  z-index: 2;
  padding-top: 1rem;
}

.page-product .ck-product-hero .breadcrumb-ck {
  padding: 0.35rem 0 0.75rem;
}

.page-product .ck-product-hero .breadcrumb-item a {
  color: rgba(255, 255, 255, 0.55);
}

.page-product .ck-product-hero .breadcrumb-item.active {
  color: rgba(255, 255, 255, 0.92);
}

.page-product .ck-product-hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
  align-items: end;
  justify-items: start;
  text-align: left;
  padding-top: min(12vh, 100px);
  padding-bottom: clamp(1.5rem, 4vw, 3rem);
  width: 100%;
  max-width: none;
}

/* 产品目录：与下方卡片内容区同宽（1200px），文案左对齐 */
.page-products-catalog .ck-product-hero .container.ck-product-hero__grid {
  max-width: 1200px;
}

.page-products-catalog .ck-product-hero__copy {
  text-align: left;
  width: 100%;
}

.page-product .ck-product-hero__eyebrow {
  font-size: 0.6875rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 0.65rem;
}

.page-product .ck-product-hero__code {
  font-size: clamp(2.85rem, 8vw, 5rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.02;
  margin: 0 0 0.35rem;
  color: #fff;
  text-shadow: 0 12px 48px rgba(0, 0, 0, 0.45);
}

.page-product .ck-product-hero__subtitle {
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 0.5rem;
}

.page-product .ck-product-hero__tag {
  font-size: 1rem;
  color: var(--p-muted);
  margin: 0 0 1.5rem;
  line-height: 1.55;
  max-width: 28rem;
}

.page-product .ck-product-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.75rem;
}

.page-product .ck-product-hero__btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #fff;
  border-radius: 999px;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  background: rgba(0, 0, 0, 0.25);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.page-product .ck-product-hero__btn-outline:hover {
  background: #fff;
  color: #000;
  border-color: #fff;
}

/* 影像马赛克 */
.page-product .ck-product-mosaic {
  padding: 0 0 clamp(2.5rem, 5vw, 4rem);
  background: var(--p-bg);
}

.page-product .ck-product-mosaic__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(90px, 14vw);
  gap: 6px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.page-product .ck-product-mosaic__cell {
  position: relative;
  overflow: hidden;
  background: var(--p-surface-2);
  border: 1px solid var(--p-border);
}

.page-product .ck-product-mosaic__cell--a {
  grid-column: span 4;
  grid-row: span 2;
}

.page-product .ck-product-mosaic__cell--b {
  grid-column: span 2;
  grid-row: span 1;
}

.page-product .ck-product-mosaic__cell--c {
  grid-column: span 2;
  grid-row: span 1;
}

.page-product .ck-product-mosaic__cell--d {
  grid-column: span 3;
  grid-row: span 1;
}

.page-product .ck-product-mosaic__cell--e {
  grid-column: span 3;
  grid-row: span 1;
}

@media (max-width: 767.98px) {
  .page-product .ck-product-mosaic__grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 120px;
  }

  .page-product .ck-product-mosaic__cell--a {
    grid-column: span 2;
    grid-row: span 2;
  }

  .page-product .ck-product-mosaic__cell--b,
  .page-product .ck-product-mosaic__cell--c {
    grid-column: span 1;
  }

  .page-product .ck-product-mosaic__cell--d,
  .page-product .ck-product-mosaic__cell--e {
    grid-column: span 2;
  }
}

.page-product .ck-product-mosaic__cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-product .ck-product-mosaic__cell:hover img {
  transform: scale(1.12);
}

.page-product .ck-product-mosaic__label {
  position: absolute;
  left: 0.75rem;
  bottom: 0.65rem;
  z-index: 1;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.65);
}

.page-product .ck-product-mosaic__cell::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(0, 0, 0, 0.55) 100%);
  pointer-events: none;
}

/* 指标 + pill */
.page-product .ck-product-stats {
  padding: clamp(2rem, 4vw, 3rem) 0 0;
  background: var(--p-surface);
  border-top: 1px solid var(--p-border);
}

.page-product .ck-product-stats > .ck-product-pillband {
  padding: clamp(1.75rem, 3vw, 2.5rem) 0 clamp(2rem, 4vw, 3rem);
  margin-top: 0;
  border-top: 1px solid var(--p-border);
  background: var(--p-surface);
}

.page-product .ck-product-stats .row {
  --bs-gutter-x: 0;
}

.page-product .ck-product-stat {
  text-align: center;
  padding: 1.35rem 0.75rem;
  border-right: 1px solid var(--p-border);
}

.page-product .ck-product-stats .row > [class*="col-"]:last-child .ck-product-stat {
  border-right: none;
}

@media (max-width: 767.98px) {
  .page-product .ck-product-stat {
    border-right: none;
    border-bottom: 1px solid var(--p-border);
  }
}

.page-product .ck-product-stat__value {
  display: block;
  font-size: clamp(1.45rem, 3.2vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
  line-height: 1.15;
}

.page-product .ck-product-stat__label {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.8125rem;
  color: var(--p-muted);
  font-weight: 500;
}

.page-product .ck-product-pillband {
  background: transparent;
  text-align: center;
}

.page-product .ck-product-pillband__title {
  font-size: clamp(1.25rem, 2.2vw, 1.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 0.65rem;
  color: #fff;
}

.page-product .ck-product-pillband__lead {
  max-width: 40rem;
  margin: 0 auto 1.5rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--p-muted);
}

.page-product .ck-product-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 0.65rem;
  max-width: 52rem;
  margin-left: auto;
  margin-right: auto;
}

.page-product .ck-product-features span {
  font-size: 0.8125rem;
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.04);
  font-weight: 500;
}

/* 大标题 + 全宽影像（橙色标题） */
.page-product .ck-product-spotlight {
  padding: clamp(2.5rem, 5vw, 4rem) 0 0;
  background: #000;
}

.page-product .ck-product-spotlight__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem clamp(2rem, 4vw, 3rem);
}

.page-product .ck-product-spotlight__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--p-orange);
  margin: 0 0 0.5rem;
}

.page-product .ck-product-spotlight__lead {
  margin: 0 0 1.5rem;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--p-muted);
  max-width: 40rem;
}

.page-product .ck-product-spotlight__figure {
  position: relative;
  margin: 0 -1rem;
  border-top: 1px solid var(--p-border);
  border-bottom: 1px solid var(--p-border);
}

@media (min-width: 1200px) {
  .page-product .ck-product-spotlight__figure {
    margin: 0 calc(50% - 50vw);
    width: 100vw;
    max-width: 100vw;
  }
}

.page-product .ck-product-spotlight__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(70vh, 640px);
  object-fit: cover;
  object-position: center 40%;
}

.page-product .ck-product-spotlight__stat {
  position: absolute;
  bottom: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.7);
  padding: 0.35rem 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(0, 0, 0, 0.35);
}

.page-product .ck-product-spotlight__stat--l {
  left: 1rem;
}

.page-product .ck-product-spotlight__stat--r {
  right: 1rem;
}

/* 分栏 */
.page-product .ck-product-split {
  padding: 0;
  background: var(--p-surface);
}

.page-product .ck-product-split--light {
  background: var(--p-surface-2);
}

.page-product .ck-product-split__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: stretch;
  min-height: min(70vw, 400px);
}

@media (min-width: 992px) {
  .page-product .ck-product-split__inner {
    grid-template-columns: 1fr 1fr;
    min-height: clamp(360px, 50vh, 520px);
  }

  .page-product .ck-product-split--reverse .ck-product-split__media {
    order: 2;
  }

  .page-product .ck-product-split--reverse .ck-product-split__body {
    order: 1;
  }
}

.page-product .ck-product-split__media {
  background: #050508;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  min-height: 260px;
}

.page-product .ck-product-split__media img {
  width: 100%;
  max-width: 520px;
  height: auto;
  max-height: min(50vh, 420px);
  object-fit: contain;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-product .ck-product-split__media:hover img {
  transform: scale(1.04);
}

.page-product .ck-product-split__body {
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1.25rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-product .ck-product-split__kicker {
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--p-orange);
  margin-bottom: 0.5rem;
}

.page-product .ck-product-split__title {
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: #fff;
}

.page-product .ck-product-split__prose {
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--p-muted);
}

/* 能力矩阵卡片 */
.page-product .ck-product-matrix {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  background: #000;
}

.page-product .ck-product-matrix__head {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto 2rem;
  padding: 0 1rem;
}

.page-product .ck-product-matrix__title {
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  font-weight: 700;
  color: var(--p-orange);
  margin: 0 0 0.5rem;
}

.page-product .ck-product-matrix__lead {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--p-muted);
  line-height: 1.65;
}

.page-product .ck-product-matrix__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 768px) {
  .page-product .ck-product-matrix__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-product .ck-product-matrix__card {
  background: var(--p-surface-2);
  border: 1px solid var(--p-border);
  padding: 1.25rem 1.1rem 1.35rem;
  min-height: 140px;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.35s ease;
}

.page-product .ck-product-matrix__card:hover {
  border-color: rgba(232, 93, 4, 0.45);
  background: rgba(232, 93, 4, 0.06);
  transform: translateY(-3px);
}

.page-product .ck-product-matrix__card h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}

.page-product .ck-product-matrix__card p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--p-muted);
}

/* 图廊 */
.page-product .ck-product-gallery {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  background: var(--p-surface);
  border-top: 1px solid var(--p-border);
}

.page-product .ck-product-gallery__main {
  border-radius: 0;
  overflow: hidden;
  background: #000;
  border: 1px solid var(--p-border);
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-product .ck-product-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  animation: ckGalleryPulse 12s ease-in-out infinite;
}

@keyframes ckGalleryPulse {
  0%,
  100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.08);
  }
}

.page-product .ck-product-gallery__thumbs .ratio {
  border-radius: 0;
  overflow: hidden;
  background: #08080a;
  border: 1px solid var(--p-border);
}

.page-product .ck-product-gallery__thumbs img {
  object-fit: cover !important;
  transition: transform 0.6s ease;
}

.page-product .ck-product-gallery__thumbs .ratio:hover img {
  transform: scale(1.06);
}

.page-product .ck-product-scenes {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
  background: #000;
}

.page-product .ck-product-scenes__title {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 1.75rem;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-product .ck-product-scenes .icon-line {
  border-color: var(--p-orange);
  background: var(--p-orange-soft);
  color: #fff;
}

.page-product .ck-product-scenes .text-white-50,
.page-product .ck-product-scenes small {
  color: var(--p-muted) !important;
}

.page-product .ck-product-cta {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: #000;
  color: var(--p-muted);
  text-align: center;
  border-top: 1px solid var(--p-border);
}

.page-product .ck-product-cta__title {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  margin: 0 0 0.65rem;
}

.page-product .ck-product-cta__lead {
  margin: 0 0 1.35rem;
  font-size: 1rem;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
  color: var(--p-muted);
  line-height: 1.65;
}

.page-product .ck-product-cta .btn-ck-primary {
  border-radius: 999px;
  padding-left: 1.75rem;
  padding-right: 1.75rem;
}

/* 滚动显现 */
.page-product .ck-product-reveal {
  transform: translateY(28px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-product .ck-product-reveal.is-inview {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .page-product .ck-product-hero::before,
  .page-product .ck-product-hero::after {
    animation: none;
  }

  .page-product .ck-product-hero::after {
    background-size: cover, cover, cover;
    background-position: center, center, center;
  }

  .page-product.page-products-catalog-light .ck-product-hero::after {
    background-size: cover, cover, cover;
    background-position: center, center, center;
  }

  .page-product .ck-product-gallery__main img {
    animation: none;
  }

  .page-product .ck-product-mosaic__cell img,
  .page-product .ck-product-split__media img,
  .page-products-catalog .ck-products-card__media img,
  .page-product .ck-product-gallery__thumbs .ratio:hover img {
    transform: none;
    transition: none;
  }

  .page-product .ck-product-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.param-table td {
  padding: 0.65rem 0;
  border-bottom: 1px solid #e8eaef;
  vertical-align: middle;
}

.param-table tr:last-child td {
  border-bottom: none;
}

/* 产品目录页：参数表深色适配、锚点留白、特点列表 */
.page-products-catalog section[id] {
  scroll-margin-top: 96px;
}

/* 产品目录卡片：名称置顶；下行左「详细参数」/ 右「图 + 产品特点」上下 */
.page-products-catalog .ck-products-card__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.page-products-catalog .ck-products-card__head {
  padding: clamp(1.2rem, 3vw, 1.55rem) clamp(1.15rem, 4vw, 2rem) clamp(0.8rem, 2vw, 1rem);
  text-align: center;
  border-bottom: 1px solid var(--p-border);
}

.page-products-catalog .ck-products-card__title {
  margin: 0 0 0.35rem;
}

.page-products-catalog .ck-products-card__kicker {
  margin: 0;
}

.page-products-catalog .ck-products-card__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
  padding: clamp(1rem, 3vw, 1.35rem) clamp(1.1rem, 4vw, 2rem) clamp(1.2rem, 3vw, 1.65rem);
  align-items: start;
}

/* 小屏：镜像款先展示图+特点，再参数，与默认款形成上下节奏交替 */
@media (max-width: 767.98px) {
  .page-products-catalog .ck-products-card--mirror .ck-products-card__body {
    display: flex;
    flex-direction: column;
  }

  .page-products-catalog .ck-products-card--mirror .ck-products-card__aside {
    order: -1;
  }
}

@media (min-width: 768px) {
  .page-products-catalog .ck-products-card__body {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 1.25rem 1.65rem;
  }

  /* 与默认相反：左「图 + 特点」，右「详细参数」 */
  .page-products-catalog .ck-products-card--mirror .ck-products-card__aside {
    grid-column: 1;
    grid-row: 1;
  }

  .page-products-catalog .ck-products-card--mirror .ck-products-card__params {
    grid-column: 2;
    grid-row: 1;
  }
}

.page-products-catalog .ck-products-card__aside {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
}

.page-products-catalog .ck-products-card__media {
  background: #050508;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: clamp(0.75rem, 2vw, 1.1rem);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products-catalog .ck-products-card__media img {
  width: 100%;
  max-width: 420px;
  height: auto;
  max-height: min(40vh, 340px);
  object-fit: contain;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.page-products-catalog .ck-products-card__media:hover img {
  transform: scale(1.03);
}

.page-products-catalog .ck-products-card__features {
  border: none;
  background: transparent;
  padding: 0;
  border-radius: 0;
}

.page-products-catalog .param-table {
  font-size: 0.8125rem;
  width: 100%;
  max-width: 100%;
  display: table;
  border-collapse: collapse;
  table-layout: fixed;
}

.page-products-catalog .param-table td {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(246, 248, 252, 0.92);
  padding: 0.45rem 0;
  line-height: 1.45;
  vertical-align: top;
}

.page-products-catalog .param-table tr:last-child td {
  border-bottom: none;
}

.page-products-catalog .param-table td:first-child {
  color: var(--p-muted);
  width: 40%;
  vertical-align: top;
  padding-right: 0.65rem;
  word-break: keep-all;
}

@media (max-width: 767.98px) {
  .page-products-catalog .param-table td:first-child {
    width: 46%;
    min-width: 6.5rem;
    padding-right: 0.5rem;
  }

  .page-products-catalog .param-table td:last-child {
    width: 54%;
    word-break: break-word;
  }
}

.page-products-catalog .ck-products-section-heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--p-orange);
  margin: 0 0 0.4rem;
}

.page-products-catalog .ck-products-features {
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--p-muted);
  font-size: 0.8125rem;
  line-height: 1.45;
  background: transparent;
  border: none;
  border-radius: 0;
}

.page-products-catalog .ck-products-features--grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

@media (min-width: 420px) {
  .page-products-catalog .ck-products-features--grid {
    gap: 0.55rem 0.6rem;
  }
}

.page-products-catalog .ck-products-features--grid > li {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.42rem;
  margin: 0;
  padding: 0.62rem 0.45rem 0.68rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-products-catalog .ck-products-features--grid > li:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.12);
}

.page-products-catalog .ck-products-feature__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 12px;
  flex-shrink: 0;
  color: rgba(129, 140, 248, 0.95);
  background: linear-gradient(160deg, rgba(99, 102, 241, 0.2), rgba(14, 165, 233, 0.12));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.page-products-catalog .ck-products-feature__icon svg {
  width: 1.35rem;
  height: 1.35rem;
}

.page-products-catalog .ck-products-feature__text {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: rgba(246, 248, 252, 0.92);
  max-width: 12rem;
}

/* 产品中心页：纯白底 + canping 横幅；产品条带间简洁间隔底（交替浅灰带） */
.page-product.page-products-catalog-light {
  --p-bg: #fff;
  --p-surface: #ffffff;
  --p-surface-2: #f3f5f9;
  --p-border: rgba(15, 23, 42, 0.1);
  --p-text: #0f172a;
  --p-muted: rgba(15, 23, 42, 0.58);
  --p-orange: #dc4a01;
  --p-orange-soft: rgba(220, 74, 1, 0.12);
  color: var(--p-text);
  background-color: #fff;
  background-image: none;
  min-height: 100vh;
}

.page-product.page-products-catalog-light .ck-product-hero {
  background-color: transparent;
  color: #fff;
}

.page-product.page-products-catalog-light .ck-product-split__media {
  background: #fff;
}

.page-product.page-products-catalog-light .ck-product-hero::after {
  background-image:url("../images/canping-banner.webp");
  background-size: cover, cover, cover;
  background-position: center, center, center 42%;
  animation: ckHeroBgDriftLight 28s ease-in-out infinite alternate;
}

.page-product.page-products-catalog-light .ck-product-hero::before {
  background-image: linear-gradient(
      100deg,
      rgba(2, 10, 24, 0.9) 0%,
      rgba(2, 10, 24, 0.58) 44%,
      rgba(2, 10, 24, 0.28) 70%,
      rgba(2, 10, 24, 0.48) 100%
    ),
    linear-gradient(
      125deg,
      transparent 28%,
      rgba(22, 93, 255, 0.12) 48%,
      rgba(99, 102, 241, 0.08) 58%,
      transparent 74%
    );
  opacity: 1;
  animation: none;
}

@keyframes ckHeroBgDriftLight {
  0% {
    background-size: cover, cover, 102% 102%;
    background-position: center, center, 48% 40%;
  }

  100% {
    background-size: cover, cover, 108% 108%;
    background-position: center, center, 52% 46%;
  }
}

.page-product.page-products-catalog-light .ck-product-hero__eyebrow {
  color: rgba(255, 255, 255, 0.45);
}

.page-product.page-products-catalog-light .ck-product-hero__code {
  color: #fff;
  text-shadow: 0 12px 48px rgba(0, 0, 0, 0.45);
}

.page-product.page-products-catalog-light .ck-product-hero__subtitle {
  color: rgba(255, 255, 255, 0.92);
}

.page-product.page-products-catalog-light .ck-product-hero__tag {
  color: rgba(255, 255, 255, 0.78);
}

.page-product.page-products-catalog-light .ck-product-hero__btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #fff;
  background: rgba(0, 0, 0, 0.25);
}

.page-product.page-products-catalog-light .ck-product-hero__btn-outline:hover {
  background: #fff;
  color: #000;
  border-color: #fff;
}


.page-product.page-products-catalog-light .ck-product-intro {
  background: var(--p-bg);
}

.page-product.page-products-catalog-light .ck-product-intro__text {
  color: #334155;
}

.page-product.page-products-catalog-light .ck-product-split__title {
  color: var(--p-text);
}

.page-product.page-products-catalog-light .ck-products-card.ck-product-split {
  padding-block: clamp(1.35rem, 3.5vw, 2.25rem);
}

.page-product.page-products-catalog-light .ck-products-card__head {
  border-bottom-color: var(--p-border);
}

.page-product.page-products-catalog-light .ck-products-card__media {
  background-color: #f6f8fc;
  background-image:
    radial-gradient(ellipse 100% 78% at 50% -12%, rgba(99, 102, 241, 0.09), transparent 56%),
    radial-gradient(ellipse 48% 42% at 100% 96%, rgba(14, 165, 233, 0.07), transparent 52%),
    radial-gradient(ellipse 44% 38% at 0% 58%, rgba(37, 99, 235, 0.05), transparent 54%),
    linear-gradient(
      162deg,
      #fbfcff 0%,
      #f5f7ff 28%,
      #f3f8fc 52%,
      #f7fafc 76%,
      #f1f4f9 100%
    );
  border-color: rgba(79, 70, 229, 0.09);
}

.page-product.page-products-catalog-light .ck-products-card__features {
  background: transparent;
  border: none;
  box-shadow: none;
}

.page-products-catalog.page-products-catalog-light .param-table td {
  color: #1e293b;
  border-bottom-color: rgba(15, 23, 42, 0.14);
}

.page-products-catalog.page-products-catalog-light .param-table td:first-child {
  color: var(--p-muted);
}

.page-products-catalog.page-products-catalog-light .ck-products-features {
  color: #475569;
  background: transparent;
  border: none;
}

.page-products-catalog.page-products-catalog-light .ck-products-features--grid > li {
  background: #fff;
  border-color: rgba(15, 23, 42, 0.08);
}

.page-products-catalog.page-products-catalog-light .ck-products-features--grid > li:hover {
  background: #fff;
  border-color: rgba(99, 102, 241, 0.22);
}

.page-products-catalog.page-products-catalog-light .ck-products-feature__icon {
  color: #4338ca;
  background: linear-gradient(155deg, rgba(99, 102, 241, 0.14), rgba(14, 165, 233, 0.1));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.page-products-catalog.page-products-catalog-light .ck-products-feature__text {
  color: #1e293b;
  font-weight: 700;
}

/* Back to top */
#backTop {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 1080;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--ck-primary);
  color: #fff;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(22, 93, 255, 0.35);
}

#backTop.show {
  display: flex;
}

/* Lazy */
img.lazy {
  opacity: 0;
  transition: opacity 0.35s;
}

img.lazy.loaded {
  opacity: 1;
}

/* Show full product images (no crop) */
.img-contain {
  width: 100%;
  height: 100%;
  object-fit: contain !important;
  object-position: center;
  background: #fff;
}

/* 吊装页：服务介绍左栏内「核心优势」图标 + 文案 */
.hoisting-advantages {
  border-top-color: rgba(15, 23, 42, 0.08) !important;
}


.hoisting-adv-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  height: 100%;
}

.hoisting-adv-ico {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(22, 93, 255, 0.08);
  color: var(--ck-primary);
}

.hoisting-adv-item__body {
  min-width: 0;
}

/* 吊装页：适用场景卡片（顶图 + 毛玻璃蒙层文案区） */
.card.hoisting-scene-card {
  --bs-card-bg: transparent;
  --bs-card-border-width: 0;
  background: transparent;
}

.hoisting-scene-card {
  display: flex;
  flex-direction: column;
  border-radius: 14px;
  overflow: hidden;
  background: transparent;
  box-shadow: 0 8px 32px rgba(2, 6, 23, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.hoisting-scene-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 44px rgba(2, 6, 23, 0.14);
  border-color: rgba(255, 255, 255, 0.2);
}

.hoisting-scene-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  flex-shrink: 0;
  overflow: hidden;
  background: #e2e8f0;
}

.hoisting-scene-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hoisting-scene-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 2.15rem 1.25rem;
  /* 文案区：浅色渐变 + 轻毛玻璃，与顶图衔接柔和 */
  background: linear-gradient(
    168deg,
    rgba(255, 255, 255, 0.88) 0%,
    rgba(245, 248, 255, 0.9) 38%,
    rgba(235, 241, 252, 0.93) 100%
  );
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border-top: 1px solid rgba(22, 93, 255, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .hoisting-scene-card__body {
    background: linear-gradient(168deg, #fbfcff 0%, #f3f6fd 40%, #e9f0fb 100%);
  }
}

.hoisting-scene-card__title {
  font-size: 1.3125rem;
  font-weight: 700;
  line-height: 1.4;
  color: #0f172a;
  min-width: 0;
}

.hoisting-scene-card__desc {
  font-size: 1rem;
  line-height: 1.75;
  color: #475569;
}

.hoisting-scene-card__ico {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(22, 93, 255, 0.28);
  background: rgba(22, 93, 255, 0.08);
  color: var(--ck-primary);
}

.hoisting-scene-card__ico svg {
  display: block;
  width: 24px;
  height: 24px;
}

/* Breadcrumb */
.breadcrumb-ck {
  background: transparent;
  padding: 0.5rem 0;
  font-size: 0.875rem;
}

/* Line icons placeholder */
.icon-line {
  width: 48px;
  height: 48px;
  border: 2px solid var(--ck-primary);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ck-primary);
  font-size: 1.25rem;
}

/* Military block */
.bg-veteran {
  background: linear-gradient(135deg, #e8f1ff 0%, #f0f6ff 100%);
}

/* Footer — 联系区：深色极简科技风，避免大块高饱和蓝 */
.ck-footer {
  border-top: 1px solid rgba(22, 93, 255, 0.12);
}

/* 主横幅下方「即刻联系」条（独立区块，品牌蓝） */
.ck-cta-below-banner {
  background: linear-gradient(to right, #a8c4ff 0%, #4a7eff 30%, #2d6aff 50%, #4a7eff 70%, #a8c4ff 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.ck-cta-below-banner .container {
  position: relative;
  z-index: 1;
}

.ck-cta-below-banner .footer-cta-title {
  color: #fff;
}

.ck-cta-below-banner .footer-cta-icon {
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.45);
}

.ck-cta-below-banner .footer-cta-label {
  color: rgba(255, 255, 255, 0.88);
}

.ck-cta-below-banner .footer-cta-sub {
  color: rgba(255, 255, 255, 0.94);
}

.ck-cta-below-banner .footer-contact-phone {
  color: #fff;
  border-bottom-color: rgba(255, 255, 255, 0.35);
}

.ck-cta-below-banner .footer-contact-phone:hover {
  color: #fff;
  border-bottom-color: rgba(255, 255, 255, 0.75);
}

.ck-cta-below-banner .footer-qr-frame--cta {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

.footer-contact {
  position: relative;
  background: linear-gradient(165deg, #0b0f14 0%, #0f141c 42%, #121a24 100%);
  color: #c5cdd8;
  overflow: hidden;
}

.footer-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(ellipse 80% 50% at 20% -20%, rgba(22, 93, 255, 0.14), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(22, 93, 255, 0.06), transparent 50%);
  pointer-events: none;
}

.footer-contact::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(22, 93, 255, 0.45) 35%, rgba(120, 190, 255, 0.25) 50%, rgba(22, 93, 255, 0.45) 65%, transparent);
  opacity: 0.9;
}

.footer-contact > .container {
  position: relative;
  z-index: 1;
}

.footer-cta-title {
  margin: 0 auto;
  max-width: 42rem;
  text-align: center;
  font-size: clamp(1.15rem, 2.4vw, 1.65rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #f0f4fa;
  line-height: 1.45;
}


.footer-cta-row {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.footer-cta-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #b8c5d9;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-cta-label {
  font-size: 0.8125rem;
  color: #9aa8bc;
  margin-bottom: 0.15rem;
}

.footer-cta-sub {
  font-size: 0.875rem;
  color: #c5cdd8;
}

.footer-qr-frame--cta {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}

.footer-contact-phone {
  display: inline-block;
  font-family: "Noto Sans SC", ui-monospace, monospace;
  font-weight: 600;
  font-size: clamp(1.25rem, 2.8vw, 1.6rem);
  letter-spacing: 0.06em;
  color: #eef3f9;
  text-decoration: none;
  font-variant-numeric: tabular-nums;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease, text-shadow 0.2s ease;
}

.footer-contact-phone:hover {
  color: #fff;
  border-bottom-color: rgba(22, 93, 255, 0.55);
  text-shadow: 0 0 24px rgba(22, 93, 255, 0.25);
}

.footer-contact-meta {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: #8b96a8;
  max-width: 28rem;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 992px) {
  .footer-contact-meta {
    margin-left: 0;
    margin-right: 0;
  }
}

.footer-qr-frame {
  display: inline-block;
  padding: 6px;
  border-radius: 8px;
  background: #fff;
  line-height: 0;
}

.footer-qr-img {
  display: block;
  width: 104px;
  height: 104px;
  border-radius: 4px;
}

/* 中段主栏：浅一点的黑色 */
.footer-main {
  background: #14181f;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.875rem;
}

.footer-brand-logo-wrap {
  line-height: 0;
  flex-shrink: 0;
}

.footer-brand-col .footer-brand-desc {
  margin-top: 0;
}

.footer-brand-mark {
  display: inline-flex;
  align-items: center;
  line-height: 0;
  width: auto;
  height: auto;
  max-width: min(94vw, 450px);
  border-radius: 0;
  background: transparent;
  flex-shrink: 0;
  overflow: visible;
}

.footer-brand-mark .footer-brand-img {
  display: block;
  width: auto;
  height: auto;
  max-height: 60px;
  max-width: 100%;
  object-fit: contain;
}

@media (max-width: 991.98px) {
  .footer-brand-mark {
    max-width: min(94vw, 315px);
  }

  .footer-brand-mark .footer-brand-img {
    max-height: 42px;
  }
}

@media (min-width: 992px) {
  .footer-brand-mark .footer-brand-img {
    max-height: 78px;
  }
}

.footer-brand-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: #dbe7ff;
}

.footer-brand-desc {
  margin-top: 0;
  margin-bottom: 0;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: #8a94a3;
  max-width: 26rem;
}

.footer-main-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #f3f6fb;
  margin-bottom: 1rem;
}

.footer-link-list a {
  display: block;
  font-size: 0.875rem;
  color: #9aa6b5;
  text-decoration: none;
  padding: 0.2rem 0;
  transition: color 0.15s ease;
}

.footer-link-list a:hover {
  color: #165dff;
}

.footer-contact-qr-inline {
  min-width: 0;
}

.footer-contact-list .footer-contact-qr-caption {
  margin-top: 0.4rem;
  font-size: 0.75rem;
  color: #8a94a3;
  text-align: left;
}

.footer-contact-list .footer-qr-img--footer-list {
  width: 88px;
  height: 88px;
}

.footer-qr-frame--footer-contact {
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.28);
}

.footer-contact-list {
  font-size: 0.875rem;
  color: #9aa6b5;
  line-height: 1.55;
}

.footer-contact-list-ico {
  flex-shrink: 0;
  margin-top: 2px;
  color: #6f7d90 !important;
}

.footer-contact-list-link {
  color: #c5cfdb;
  text-decoration: none;
}

.footer-contact-list-link:hover {
  color: #165dff;
}

.footer-social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #c5cfdb;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.footer-social-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #165dff;
}

.footer-social-btn--abbr {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.footer-social {
  margin-top: 1.25rem;
}

/* 底栏：更深一层黑色 */
.footer-bottom-bar {
  background: #090c11;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom-copy {
  margin: 0;
  text-align: center;
  font-size: 0.8125rem;
  color: #707b89;
}

.footer-policy-links {
  text-align: center;
  font-size: 0.8125rem;
}

.footer-policy-links a {
  color: #707b89;
  text-decoration: none;
  margin: 0 0.35rem;
}

.footer-policy-links a:hover {
  color: #165dff;
}

.footer-policy-sep {
  color: #3d4652;
  margin: 0 0.15rem;
  user-select: none;
}

/* 维修页：服务介绍 + 维修范围合并（浅色渐变底、无底图） */
.ck-repair-merge {
  position: relative;
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid rgba(22, 93, 255, 0.1);
  background: linear-gradient(155deg, #f8fafc 0%, #f1f5f9 38%, #eef2ff 72%, #e8f0fe 100%);
  box-shadow: 0 1rem 2.5rem rgba(15, 23, 42, 0.07);
}

.ck-repair-merge__inner {
  position: relative;
  z-index: 2;
  padding: 2.5rem 1.25rem 2.75rem;
}

@media (min-width: 992px) {
  .ck-repair-merge__inner {
    padding: 3.25rem 5.5rem;
  }
}

.ck-repair-merge__title {
  margin: 0 auto 1rem;
  max-width: 48rem;
  font-weight: 700;
  font-size: clamp(1.5rem, 3.6vw, 2.125rem);
  line-height: 1.3;
  text-align: center;
  color: #0f172a;
}

.ck-repair-merge__lead {
  margin: 0 auto 1.75rem;
  max-width: 40rem;
  text-align: center;
  font-size: clamp(0.95rem, 1.9vw, 1.0625rem);
  line-height: 1.75;
  color: #475569;
}

.ck-repair-merge__lead .text-ck-primary {
  color: var(--ck-primary);
}

.ck-repair-merge__photo {
  margin: 0 auto 2rem;
  max-width: min(56rem, 100%);
  border-radius: 0.875rem;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 0.5rem 1.5rem rgba(15, 23, 42, 0.08);
}

.ck-repair-merge__photo-img {
  display: block;
  width: 100%;
  height: clamp(10.5rem, 26vw, 17.5rem);
  object-fit: cover;
  object-position: center 40%;
}

@media (min-width: 992px) {
  .ck-repair-merge__photo {
    margin-bottom: 2.25rem;
  }

  .ck-repair-merge__photo-img {
    height: clamp(12rem, 22vw, 24rem);
  }
}

.ck-repair-merge__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 576px) {
  .ck-repair-merge__cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .ck-repair-merge__cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ck-repair-merge-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 1.5rem 1.35rem 1.65rem;
  border-radius: 1rem;
  border: 1px solid rgba(22, 93, 255, 0.12);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px) saturate(130%);
  -webkit-backdrop-filter: blur(10px) saturate(130%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.95), 0 0.35rem 1rem rgba(15, 23, 42, 0.05);
}

.ck-repair-merge-card__ico {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  border-radius: 50%;
  border: 1px solid rgba(22, 93, 255, 0.22);
  color: var(--ck-primary);
  background: rgba(22, 93, 255, 0.06);
}

.ck-repair-merge-card__ico svg {
  display: block;
  width: 22px;
  height: 22px;
}

.ck-repair-merge-card__title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.65;
  color: #1e293b;
  margin: 0;
}

.ck-repair-merge-card__title strong {
  font-weight: 700;
  color: #0f172a;
}

.ck-repair-merge-card__text {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: #475569;
  margin: 0;
}

@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .ck-repair-merge-card {
    background: #fff;
  }
}

/* 维修页 · 服务承诺（透明蒙层卡片，无 icon-line 圆圈） */
.ck-repair-promise-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem 0.85rem;
  border-radius: 0.875rem;
  border: 1px solid rgba(22, 93, 255, 0.12);
  background: rgba(255, 255, 255, 0.42);
  backdrop-filter: blur(12px) saturate(135%);
  -webkit-backdrop-filter: blur(12px) saturate(135%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 0.4rem 1.35rem rgba(15, 23, 42, 0.06);
  text-align: center;
}

.ck-repair-promise-card__text {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.55;
  color: #334155;
}

@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .ck-repair-promise-card {
    background: rgba(255, 255, 255, 0.88);
  }
}