/* Cloud product introduction family V2. Legacy business selectors stay intact. */

html.ui-v2-root,
body.page-cloud-intro-v2 {
  min-width: 0 !important;
  overflow-x: clip;
}

body.page-cloud-intro-v2 {
  color: var(--ui-color-text);
  background: #f4f7fb;
  font-family: var(--ui-font-sans);
  -webkit-font-smoothing: antialiased;
}

.page-cloud-intro-v2 #section {
  min-width: 0;
  padding-bottom: 80px;
  overflow: clip;
  background:
    radial-gradient(circle at 8% 24%, rgba(22, 119, 255, 0.07), transparent 23%),
    radial-gradient(circle at 92% 58%, rgba(56, 214, 232, 0.08), transparent 24%),
    linear-gradient(180deg, #f7faff 0, #f3f7fb 100%);
}

.page-cloud-intro-v2 #section:focus {
  outline: 0;
}

.page-cloud-intro-v2 .ui-product-page-title {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Hero */
.page-cloud-intro-v2 #section .banner {
  position: relative;
  min-width: 0;
  background: var(--ui-color-navy-950);
}

.page-cloud-intro-v2 #section .banner .carousel {
  width: 100%;
  min-width: 0;
}

.page-cloud-intro-v2 #section .banner .carousel .banner-item-1 {
  width: 100%;
  min-height: clamp(390px, 32vw, 520px);
  isolation: isolate;
  overflow: hidden;
}

.page-cloud-intro-v2 #section .banner .carousel .banner-item-1::before,
.page-cloud-intro-v2 #section .banner .carousel .banner-item-1::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-cloud-intro-v2 #section .banner .carousel .banner-item-1::before {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(2, 13, 37, 0.96), rgba(4, 28, 69, 0.84) 42%, rgba(4, 25, 61, 0.18) 74%),
    radial-gradient(circle at 72% 10%, rgba(54, 205, 255, 0.18), transparent 36%);
}

.page-cloud-intro-v2 #section .banner .carousel .banner-item-1::after {
  z-index: 2;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(92, 195, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92, 195, 255, 0.16) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(90deg, #000, transparent 65%);
}

.page-cloud-intro-v2 #section .banner .carousel .banner-item-2 {
  display: none;
}

.page-cloud-intro-v2 #section .banner .image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.page-cloud-intro-v2 #section .banner .image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.page-cloud-intro-v2 #section .banner .carousel .content {
  z-index: 3;
  width: min(calc(100% - 40px), var(--ui-content-width));
  max-width: var(--ui-content-width);
  min-width: 0;
  min-height: 100%;
  padding: clamp(76px, 8vw, 128px) 0 64px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.page-cloud-intro-v2 #section .banner .carousel .content .line {
  width: 58px;
  margin: 0 0 22px;
}

.page-cloud-intro-v2 #section .banner .carousel .content .line span {
  height: 5px;
  background: linear-gradient(90deg, #27d7ff, #64a5ff);
}

.page-cloud-intro-v2 #section .banner .carousel .product-content h3 {
  max-width: 720px;
  margin: 0;
  color: #fff;
  font-size: clamp(36px, 4vw, 58px);
  font-weight: 750;
  line-height: 1.12;
  letter-spacing: -0.025em;
  text-shadow: 0 12px 38px rgba(0, 10, 31, 0.28);
}

.page-cloud-intro-v2 #section .banner .carousel .product-content p {
  width: min(680px, 62%);
  margin: 22px 0 0;
  color: rgba(231, 243, 255, 0.82);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0;
}

.page-cloud-intro-v2 #section .banner .carousel .product-content .btn {
  margin-top: 30px;
}

.page-cloud-intro-v2 #section .banner .carousel .product-content .btn a {
  min-height: 46px;
  margin: 0 10px 10px 0 !important;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.46);
  border-radius: 12px;
  color: #fff !important;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: 0.03em;
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 12px 32px rgba(0, 20, 54, 0.2);
  backdrop-filter: blur(12px);
  transition: transform var(--ui-duration-fast), background var(--ui-duration-fast), box-shadow var(--ui-duration-fast);
}

.page-cloud-intro-v2 #section .banner .carousel .product-content .btn a:first-child {
  border-color: transparent;
  background: linear-gradient(135deg, var(--ui-color-primary-500), #16b7e8);
}

.page-cloud-intro-v2 #section .banner .carousel .product-content .btn a:hover,
.page-cloud-intro-v2 #section .banner .carousel .product-content .btn a:focus-visible {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.17);
  box-shadow: 0 18px 38px rgba(0, 24, 62, 0.28);
}

.page-cloud-intro-v2 #section .banner .carousel .product-content .btn a:first-child:hover,
.page-cloud-intro-v2 #section .banner .carousel .product-content .btn a:first-child:focus-visible {
  background: linear-gradient(135deg, var(--ui-color-primary-600), #0899d1);
}

/* In-page navigation */
.page-cloud-intro-v2 #section .qg-nav-bar {
  position: sticky;
  z-index: 90;
  top: 72px;
  min-width: 0;
  padding: 0 clamp(18px, 4vw, 48px);
  border-bottom: 1px solid rgba(71, 103, 150, 0.13);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 30px rgba(13, 48, 101, 0.06);
  backdrop-filter: blur(18px) saturate(145%);
}

.page-cloud-intro-v2 #section .qg-nav-bar nav {
  width: min(100%, var(--ui-content-width));
  max-width: var(--ui-content-width);
  min-width: 0;
  margin: 0 auto;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-cloud-intro-v2 #section .qg-nav-bar nav a {
  position: relative;
  flex: 0 0 auto;
  margin: 0;
  padding: 20px 18px;
  border: 0;
  color: var(--ui-color-text-muted);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: color var(--ui-duration-fast), background var(--ui-duration-fast);
}

.page-cloud-intro-v2 #section .qg-nav-bar nav a::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 0;
  left: 18px;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(90deg, var(--ui-color-primary-500), var(--ui-color-cyan-400));
  transform: scaleX(0);
  transition: transform var(--ui-duration-fast) var(--ui-ease-standard);
}

.page-cloud-intro-v2 #section .qg-nav-bar nav a:hover,
.page-cloud-intro-v2 #section .qg-nav-bar nav a:focus-visible,
.page-cloud-intro-v2 #section .qg-nav-bar nav a.active-a {
  color: var(--ui-color-primary-700);
  background: var(--ui-color-primary-50);
}

.page-cloud-intro-v2 #section .qg-nav-bar nav a.active-a::after {
  transform: scaleX(1);
}

/* Shared section headings */
.page-cloud-intro-v2 #section .product-advantages,
.page-cloud-intro-v2 #section .product-features,
.page-cloud-intro-v2 #section .common-problem {
  width: min(calc(100% - 40px), var(--ui-content-width));
  max-width: var(--ui-content-width);
  min-width: 0;
  margin: 0 auto;
  padding: 92px 0 0;
}

.page-cloud-intro-v2 #section .qg-item-line {
  height: 5px;
}

.page-cloud-intro-v2 #section .qg-item-line span {
  background: linear-gradient(90deg, var(--ui-color-primary-500), var(--ui-color-cyan-400));
}

.page-cloud-intro-v2 #section .qg-item-title h3 {
  margin-top: 18px;
  color: var(--ui-color-text);
  font-size: clamp(28px, 3vw, 38px);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

/* Advantages */
.page-cloud-intro-v2 #section .product-advantages .advantages {
  margin-top: 36px;
}

.page-cloud-intro-v2 #section .product-advantages .advantages ul {
  min-width: 0;
  max-width: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.page-cloud-intro-v2 #section .product-advantages .advantages ul li {
  width: auto;
  min-width: 0;
  min-height: 166px;
  margin: 0;
  padding: 28px;
  align-items: flex-start;
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-lg);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--ui-shadow-xs);
  transition: transform var(--ui-duration-normal), border-color var(--ui-duration-fast), box-shadow var(--ui-duration-normal);
}

.page-cloud-intro-v2 #section .product-advantages .advantages ul li:hover {
  transform: translateY(-5px);
  border-color: rgba(22, 119, 255, 0.24);
  box-shadow: 0 22px 46px rgba(19, 60, 117, 0.11);
}

.page-cloud-intro-v2 #section .product-advantages .advantages .icon {
  flex: 0 0 60px;
}

.page-cloud-intro-v2 #section .product-advantages .advantages .icon i {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(22, 119, 255, 0.15);
  border-radius: 16px;
  color: var(--ui-color-primary-500);
  font-size: 38px;
  background: linear-gradient(145deg, #eef7ff, #e8fbff);
}

.page-cloud-intro-v2 #section .product-advantages .advantages ul li .content {
  min-width: 0;
  padding: 0 0 0 20px;
}

.page-cloud-intro-v2 #section .product-advantages .advantages ul li .content h3 {
  margin: 3px 0 0;
  color: var(--ui-color-text);
  font-size: 18px;
  line-height: 1.45;
}

.page-cloud-intro-v2 #section .product-advantages .advantages ul li .content p {
  height: auto;
  margin-top: 10px;
  color: var(--ui-color-text-muted);
  font-size: 14px;
  line-height: 1.85;
}

/* Applicable scenes */
.page-cloud-intro-v2 #section .applicable-scenes {
  min-width: 0;
  margin-top: 92px;
  padding: 88px max(20px, calc((100% - var(--ui-content-width)) / 2));
  background:
    radial-gradient(circle at 12% 20%, rgba(46, 171, 255, 0.12), transparent 30%),
    linear-gradient(135deg, #071a3d, #0a346d 64%, #07568b);
}

.page-cloud-intro-v2 #section .applicable-scenes > div {
  width: 100%;
  max-width: var(--ui-content-width);
}

.page-cloud-intro-v2 #section .applicable-scenes .qg-item-title h3 {
  color: #fff;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items {
  margin-top: 38px;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items nav {
  gap: 10px;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items nav a {
  min-width: 0;
  margin: 0;
  padding: 15px 18px;
  border: 1px solid rgba(187, 222, 255, 0.22);
  border-radius: 12px;
  color: rgba(226, 241, 255, 0.75) !important;
  font-size: 15px;
  letter-spacing: 0.04em;
  background: rgba(255, 255, 255, 0.06);
  transition: transform var(--ui-duration-fast), color var(--ui-duration-fast), border-color var(--ui-duration-fast), background var(--ui-duration-fast);
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items nav a:hover,
.page-cloud-intro-v2 #section .applicable-scenes .scenes-items nav a:focus-visible,
.page-cloud-intro-v2 #section .applicable-scenes .scenes-items nav a.active-a {
  transform: translateY(-2px);
  border-color: rgba(129, 218, 255, 0.58);
  color: #fff !important;
  background: linear-gradient(135deg, rgba(22, 119, 255, 0.92), rgba(28, 181, 219, 0.82));
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item {
  margin-top: 18px;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item {
  min-width: 0;
  padding: 34px;
  gap: 28px;
  border: 1px solid rgba(181, 220, 255, 0.18);
  border-radius: var(--ui-radius-lg);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 28px 64px rgba(0, 15, 43, 0.24);
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .content {
  width: auto !important;
  min-width: 0;
  flex: 1;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .content .title {
  color: var(--ui-color-text);
  font-size: 20px;
  line-height: 1.45;
  letter-spacing: 0;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .content .explain {
  margin-top: 12px;
  color: var(--ui-color-text-muted);
  font-size: 14px;
  line-height: 1.85;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .content .recommend {
  margin-top: 24px;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .content .recommend h4 {
  float: none;
  padding: 0;
  color: var(--ui-color-text-secondary);
  font-size: 14px;
  letter-spacing: 0;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .content .recommend .config {
  float: none;
  margin-top: 12px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  background: transparent;
  box-shadow: none;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .content .recommend .config div {
  min-width: 0;
  margin: 0;
  padding: 14px 12px;
  border: 1px solid var(--ui-color-border);
  border-radius: 12px;
  font-size: 13px;
  background: var(--ui-color-surface-soft);
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .content .recommend .config div span,
.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .content .recommend .config div strong {
  display: block;
  margin: 0;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .content .recommend .config div strong {
  margin-top: 5px;
  color: var(--ui-color-text);
  font-size: 15px;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .buy {
  width: 176px;
  flex: 0 0 176px;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .buy .buy-wrap {
  position: static;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .buy .buy-wrap .btn {
  width: 100%;
  margin: 0;
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .buy .buy-wrap .btn .btn-buy {
  min-height: 46px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: #fff;
  font-size: 15px;
  font-weight: 650;
  background: linear-gradient(135deg, var(--ui-color-primary-500), #159fd8);
  box-shadow: 0 12px 28px rgba(15, 112, 213, 0.22);
  transition: transform var(--ui-duration-fast), box-shadow var(--ui-duration-fast);
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .buy .buy-wrap .btn .btn-buy:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, var(--ui-color-primary-600), #078ac2);
}

.page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .triangle {
  display: none;
}

/* Features */
.page-cloud-intro-v2 #section .product-features .features {
  margin-top: 38px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.page-cloud-intro-v2 #section .product-features .features .item,
.page-cloud-intro-v2 #section .product-features .features .item.tline {
  min-width: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: 142px minmax(0, 1fr);
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-lg);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--ui-shadow-xs);
  transition: transform var(--ui-duration-normal), border-color var(--ui-duration-fast), box-shadow var(--ui-duration-normal);
}

.page-cloud-intro-v2 #section .product-features .features .item:hover {
  transform: translateY(-4px);
  border-color: rgba(22, 119, 255, 0.22);
  box-shadow: var(--ui-shadow-sm);
}

.page-cloud-intro-v2 #section .product-features .features .item .item-title {
  width: auto;
  min-width: 0;
  padding: 28px 22px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  border: 0;
  color: var(--ui-color-primary-700);
  background: linear-gradient(145deg, var(--ui-color-primary-50), #e9fbff);
}

.page-cloud-intro-v2 #section .product-features .features .item .item-title i {
  margin: 0 0 14px;
  color: var(--ui-color-primary-500);
  font-size: 38px;
}

.page-cloud-intro-v2 #section .product-features .features .item .item-title span {
  color: var(--ui-color-text);
  font-size: 18px;
}

.page-cloud-intro-v2 #section .product-features .features .item .item-info {
  min-width: 0;
  padding: 24px 22px;
  border: 0;
}

.page-cloud-intro-v2 #section .product-features .features .item .item-info ul li {
  padding: 5px 0;
  align-items: flex-start;
}

.page-cloud-intro-v2 #section .product-features .features .item .item-info ul li .point {
  flex: 0 0 6px;
  margin-top: 8px;
  background: var(--ui-color-primary-500);
  box-shadow: 0 0 0 4px var(--ui-color-primary-50);
}

.page-cloud-intro-v2 #section .product-features .features .item .item-info ul li p {
  width: auto;
  min-width: 0;
  margin-left: 12px;
  color: var(--ui-color-text-muted);
  font-size: 14px;
  line-height: 1.75;
}

/* Help section supplied by the shared server-side include. */
.page-cloud-intro-v2 #section .common-problem {
  margin-top: 0;
}

.page-cloud-intro-v2 #section .common-problem .head-txt {
  display: block;
  text-align: center;
}

.page-cloud-intro-v2 #section .common-problem .head-txt h3 {
  display: block;
  width: auto;
  color: var(--ui-color-text);
  font-size: clamp(28px, 3vw, 38px);
}

.page-cloud-intro-v2 #section .common-problem .head-txt .line {
  width: 54px;
  margin: 16px auto 0;
  display: block;
}

.page-cloud-intro-v2 #section .common-problem .head-txt .line span {
  height: 4px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--ui-color-primary-500), var(--ui-color-cyan-400));
}

.page-cloud-intro-v2 #section .common-problem ul {
  margin-top: 32px;
  gap: 18px;
}

.page-cloud-intro-v2 #section .common-problem ul li {
  width: calc((100% - 36px) / 3) !important;
  margin: 0;
  padding: 24px !important;
  border: 1px solid var(--ui-color-border) !important;
  border-radius: var(--ui-radius-md);
  background: #fff;
  box-shadow: var(--ui-shadow-xs);
}

.page-cloud-intro-v2 #section .common-problem ul li::after {
  display: none;
}

/* Legacy floating duplicate navigation may still be toggled by old scripts. */
.page-cloud-intro-v2 #float-nav {
  min-width: 0;
  padding: 0 clamp(18px, 4vw, 48px);
  border-bottom: 1px solid var(--ui-color-border);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--ui-shadow-sm);
  backdrop-filter: blur(16px);
}

.page-cloud-intro-v2 #float-nav nav {
  width: min(100%, var(--ui-content-width));
  min-width: 0;
  gap: 8px;
  overflow-x: auto;
}

.page-cloud-intro-v2 #float-nav nav a {
  flex: 0 0 auto;
  margin: 0;
  padding: 18px 14px;
  font-size: 14px;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .page-cloud-intro-v2 #section .qg-nav-bar {
    top: 64px;
    padding-inline: 12px;
  }

  .page-cloud-intro-v2 #section .qg-nav-bar nav a {
    padding: 16px 14px;
  }

  .page-cloud-intro-v2 #section .product-advantages,
  .page-cloud-intro-v2 #section .product-features,
  .page-cloud-intro-v2 #section .common-problem {
    padding-top: 72px;
  }

  .page-cloud-intro-v2 #section .product-features .features {
    grid-template-columns: 1fr;
  }

  .page-cloud-intro-v2 #float-nav {
    display: none !important;
  }
}

@media (max-width: 680px) {
  .page-cloud-intro-v2 #section {
    padding-bottom: 60px;
  }

  .page-cloud-intro-v2 #section .banner .carousel .banner-item-1 {
    min-height: 470px;
  }

  .page-cloud-intro-v2 #section .banner .carousel .banner-item-1::before {
    background: linear-gradient(90deg, rgba(2, 13, 37, 0.95), rgba(4, 28, 69, 0.82));
  }

  .page-cloud-intro-v2 #section .banner .carousel .content {
    width: calc(100% - 36px);
    padding: 74px 0 52px;
  }

  .page-cloud-intro-v2 #section .banner .carousel .product-content h3 {
    font-size: clamp(34px, 10vw, 44px);
  }

  .page-cloud-intro-v2 #section .banner .carousel .product-content p {
    width: 100%;
    margin-top: 18px;
    font-size: 14px;
    line-height: 1.75;
  }

  .page-cloud-intro-v2 #section .banner .carousel .product-content .btn {
    width: 100%;
    margin-top: 24px;
  }

  .page-cloud-intro-v2 #section .banner .carousel .product-content .btn a {
    width: 100%;
    margin-right: 0 !important;
  }

  .page-cloud-intro-v2 #section .product-advantages,
  .page-cloud-intro-v2 #section .product-features,
  .page-cloud-intro-v2 #section .common-problem {
    width: calc(100% - 32px);
    padding-top: 60px;
  }

  .page-cloud-intro-v2 #section .product-advantages .advantages ul {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .page-cloud-intro-v2 #section .product-advantages .advantages ul li {
    min-height: 0;
    padding: 22px 18px;
  }

  .page-cloud-intro-v2 #section .product-advantages .advantages .icon {
    flex-basis: 48px;
  }

  .page-cloud-intro-v2 #section .product-advantages .advantages .icon i {
    width: 46px;
    height: 46px;
    border-radius: 13px;
    font-size: 32px;
  }

  .page-cloud-intro-v2 #section .product-advantages .advantages ul li .content {
    padding-left: 14px;
  }

  .page-cloud-intro-v2 #section .applicable-scenes {
    margin-top: 60px;
    padding: 60px 16px;
  }

  .page-cloud-intro-v2 #section .applicable-scenes .scenes-items nav {
    padding-bottom: 4px;
    overflow-x: auto;
  }

  .page-cloud-intro-v2 #section .applicable-scenes .scenes-items nav a {
    width: auto;
    flex: 0 0 104px;
    padding: 13px 12px;
  }

  .page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item {
    padding: 24px 18px;
    display: none;
    flex-direction: column;
    gap: 22px;
  }

  .page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .active-item {
    display: flex;
  }

  .page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .content .recommend .config {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-cloud-intro-v2 #section .applicable-scenes .scenes-items .wrap-item .item .buy {
    width: 100%;
    flex-basis: auto;
  }

  .page-cloud-intro-v2 #section .product-features .features .item,
  .page-cloud-intro-v2 #section .product-features .features .item.tline {
    grid-template-columns: 1fr;
  }

  .page-cloud-intro-v2 #section .product-features .features .item .item-title {
    min-height: 86px;
    padding: 18px;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
  }

  .page-cloud-intro-v2 #section .product-features .features .item .item-title i {
    margin: 0 14px 0 0;
    font-size: 34px;
  }

  .page-cloud-intro-v2 #section .product-features .features .item .item-info {
    padding: 18px;
  }

  .page-cloud-intro-v2 #section .common-problem ul {
    display: grid;
    grid-template-columns: 1fr;
  }

  .page-cloud-intro-v2 #section .common-problem ul li {
    width: 100% !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-cloud-intro-v2 *,
  .page-cloud-intro-v2 *::before,
  .page-cloud-intro-v2 *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}