main {
  background: #000;
}

main .banner video {
  margin-top: 0;
  min-height: 50rem;
}

main .banner {
  position: relative;
}

main .banner .banner-text {
  position: absolute;
  left: 50%;
  top: 88px;
  transform: translateX(-50%);
  z-index: 2;
  width: min(92%, 900px);
  text-align: center;
  color: #ffffff;
  pointer-events: none;
}

main .banner .banner-text-subtitle {
  font-size: 28px;
  line-height: 32.82px;
  font-family: HarmonyOS_Sans_SC_Bold;
}

main .banner .banner-text-title {
  margin: 0;
  font-size: 68px;
  line-height: 79.7px;
  font-family: HarmonyOS_Sans_SC_Bold;
  margin-top: 10px;
}

main .banner .banner-text-desc {
  font-size: 28px;
  line-height: 32.82px;
  font-family: HarmonyOS_Sans_SC_Medium;
  margin-top: 8px;
}

.vd-link-section1 {
  padding: 75px 0 122px;
  background: #ffffff;
}
.vd-link-section1 .section1-subtitle {
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 24px;
  line-height: 28.13px;
  color: rgba(89, 89, 89, 1);
  text-align: center;
  padding: 0 122px;
  margin-bottom: 108px;
}
.vd-link-section1 .section1-content2 {
  margin-top: 2rem;
}

.vd-link-section1-feature {
  width: min(100%, 760px);
  margin: 0 auto;
}

.vd-link-section1-feature .section1-feature-content {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 0.7;
  overflow: hidden;
  border-radius: 0;
  isolation: isolate;
}

.vd-link-section1-feature .section1-feature-media {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vd-link-section1-feature .section1-feature-media img {
  max-width: 37%;
  max-height: 100%;
  display: block;
}

.vd-link-section1-feature .section1-feature-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: #262626;
  color: #ffffff;
  font-size: 22px;
  line-height: 40px;
  text-align: center;
  cursor: pointer;
  transition:
    opacity 0.2s ease,
    visibility 0.2s ease,
    opacity 0.2s ease,
    background 0.2s ease;
  opacity: 0;
  visibility: hidden;
}

.vd-link-section1 .section1-content:hover .section1-feature-arrow {
  opacity: 1;
  visibility: visible;
}

.vd-link-section1-feature .section1-feature-arrow:hover {
  opacity: 0.9;
}

.vd-link-section1-feature .section1-feature-arrow-prev {
  left: 32px;
}

.vd-link-section1-feature .section1-feature-arrow-next {
  right: 32px;
}

.vd-link-section1-feature .section1-copy {
  max-width: 830px;
  margin: 0 auto 1.75rem;
  text-align: center;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 1.1rem;
  line-height: 1.35;
  color: #4b5563;
}

.vd-link-section1-feature .section1-title {
  margin: 0 0 40px;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 68px;
  line-height: 79.7px;
  color: #262626;
  text-align: center;
}

.vd-link-section1-feature .section1-feature-desc {
  position: relative;
  margin-top: 20px;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vd-link-section1-feature .section1-feature-tabs {
  position: relative;
  z-index: 2;
  margin: 0 auto 70px;
  display: flex;
  justify-content: center;
}

.vd-link-section1-feature .section1-feature-tabs ul {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  background: #edeff2;
  border-radius: 999px;
  gap: 0.2rem;
}

.vd-link-section1-feature .section1-feature-tabs li {
  width: 170px;
  height: 55px;
  border-radius: 999px;
  font-size: 20px;
  font-family: HarmonyOS_Sans_SC_Bold;
  color: rgba(88, 88, 88, 1);
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease;
  white-space: nowrap;
  user-select: none;
  line-height: 54px;
  text-align: center;
}

.vd-link-section1-feature .section1-feature-tabs li.active {
  background: rgba(38, 38, 38, 1);
  color: #fff;
}

.vd-link-section1-feature .section1-feature-content section {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.35s ease,
    visibility 0.35s ease;
  z-index: 0;
}

.vd-link-section1-feature .section1-feature-content section.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 1;
}

.vd-link-section1-feature .section1-feature-desc p {
  position: relative;
  display: none;
  color: rgba(74, 134, 237, 1);
  max-width: 100%;
  margin: 0 auto;
  font-size: 16px;
  font-family: HarmonyOS_Sans_SC_Bold;
  text-align: center;
}

.vd-link-section1-feature .section1-feature-desc p.active {
  display: block;
  opacity: 1;
}

.vd-link-section1-feature .section1-feature-desc .section1-feature-desc-bars {
  display: flex;
  justify-content: center;
  margin-bottom: 17px;
}

.vd-link-section1-feature .section1-feature-desc .section1-feature-desc-bar {
  display: block;
  width: 120px;
  height: 20px;
  border-radius: 999px;
  background: rgba(74, 134, 237, 1);
}

.vd-link-section1-feature .section1-feature-desc .section1-feature-desc-text {
  font-size: 18px;
  display: block;
  line-height: 21px;
}

.vd-link-section2,
.vd-link-section2 .section2-inner,
.vd-link-section13,
.vd-link-section13 .section13-inner {
  position: relative;
  background: #fff;
  overflow: hidden;
  min-height: 100vh;
  min-height: 100svh;
  z-index: 2;
}

.pin-spacer:has(> .vd-link-section2) {
  z-index: 2;
  isolation: isolate;
  background: #ecf3fb;
}

.pin-spacer:has(> .vd-link-section13) {
  z-index: 2;
  isolation: isolate;
  background: #ecf3fb;
}

.vd-link-section2 .section2-inner,
.vd-link-section13 .section13-inner {
  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vd-link-section2 .section2-media,
.vd-link-section13 .section13-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  z-index: 1;
}

.vd-link-section13 .section13-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.15);
  pointer-events: none;
}

.vd-link-section2 .section2-media img,
.vd-link-section13 .section13-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center center;
  transform-origin: center center;
  will-change: transform;
}

.vd-link-section2 .section2-media img.mobile,
.vd-link-section13 .section13-media img.mobile {
  display: none;
}

.vd-link-section2 .section2-bg,
.vd-link-section13 .section13-bg {
  position: absolute;
  width: 100%;
  height: 60%;
  top: 100%;
  left: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(15, 23, 38, 0) 0%,
    rgba(15, 23, 38, 0.2) 34%,
    rgba(8, 12, 20, 0.62) 50%,
    rgba(0, 0, 0, 0.8) 100%
  )
}

.vd-link-section2 .section2-text {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
  color: #fff;
  opacity: 0;
  z-index: 3;
  pointer-events: none;
}

.vd-link-section13 .section13-text {
  position: absolute;
  top: 45%;
  left: min(16%, 180px);
  transform: translateY(-50%);
  width: min(44%, 740px);
  text-align: left;
  color: #fff;
  opacity: 0;
  z-index: 3;
  pointer-events: none;
}

.vd-link-section2 .section2-text h2 {
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 68px;
  line-height: 79.7px;
  margin: 0 0 1.5rem;
  letter-spacing: -2px;
}

.vd-link-section13 .section13-text h2 {
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 80px;
  line-height: 93.76px;
  margin: 0 0 24px;
}

.vd-link-section2 .section2-text p {
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 24px;
  line-height: 28.13px;
  color: #ffffff;
  max-width: 70%;
  margin: 0 auto;
}

.vd-link-section13 .section13-text p {
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 24px;
  line-height: 28px;
  color: #ffffff;
  margin: 0;
  width: 590px;
}

.vd-link-section3 {
  padding: 110px 0 100px;
  margin-top: -1px;
}

.vd-link-section3 .section3-inner {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  gap: 56px;
  margin-bottom: 145px;
}

.vd-link-section3 .section3-copy {
  color: #ffffff;
}

.vd-link-section3 .section3-product {
  width: 220px;
  margin: 0 auto 34px;
  border-radius: 12px;
}

.vd-link-section3 .section3-title {
  margin: 0 0 15px;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 48px;
  line-height: 56px;
  color: #ffffff;
}

.vd-link-section3 .section3-desc {
  margin: 0 0 9px;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 20px;
  line-height: 23px;
  color: rgba(255, 255, 255, 0.6);
}

.vd-link-section3 .section3-note {
  margin: 0;
  font-family: HarmonyOS_Sans_SC_Regular;
  font-size: 14px;
  line-height: 16px;
  color: rgba(255, 255, 255, 0.3);
}

.vd-link-section3 .section3-visual {
  width: 100%;
}

.vd-link-section3 .section3-visual img {
  border-radius: 12px;
}

.vd-link-section4 .section4-head,
.vd-link-section5 .section5-head {
  text-align: center;
}

.vd-link-section4 .section4-head h2,
.vd-link-section5 .section5-head h2 {
  font-family: HarmonyOS_Sans_SC_Bold;
  background: linear-gradient(0deg, #000000 0%, #707379 50%, #ffffff 100%);
  color: transparent;
  background-clip: text;
  font-size: 140px;
  line-height: 140px;
}

.vd-link-section4 .section4-head h3,
.vd-link-section5 .section5-head h3 {
  font-family: HarmonyOS_Sans_SC_Bold;
  color: #ffffff;
  font-size: 68px;
  line-height: 79.7px;
  margin-top: -33px;
}

.vd-link-section4 .section4-head p,
.vd-link-section5 .section5-head p {
  font-size: 14px;
  line-height: 16.41px;
  font-family: HarmonyOS_Sans_SC_Regular;
  color: rgba(255, 255, 255, 0.3);
  margin: 27px 0 18px;
}

.vd-link-section4 .section4-view-large {
  display: none;
}

.vd-link-section4 .section4-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  background: rgba(0, 0, 0, 0.92);
}

.vd-link-section4 .section4-lightbox.is-active {
  display: block;
}

.vd-link-section4 .section4-lightbox-close {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 2;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  font-size: 28px;
  line-height: 42px;
  text-align: center;
}

.vd-link-section4 .section4-lightbox-scroll {
  width: 100%;
  height: 100%;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: 72px 16px;
}

.vd-link-section4 .section4-lightbox-scroll img {
  display: block;
  width: 100%;
  max-width: 960px;
  height: auto;
  margin: auto;
}

.vd-link-section5 {
  margin-top: 118px;
  padding-top: 105px;
  background: linear-gradient(180deg, rgba(20, 20, 20, 1) 0%, rgba(20, 20, 20, 0) 10%);
}

.vd-link-section5 .section5-inner {
  padding-bottom: 80px;
}

.vd-link-section5 .section5-tabs {
  margin-top: 54px;
  display: flex;
  justify-content: center;
  gap: 18px;
}

.vd-link-section5 .section5-tabs button {
  height: 55px;
  padding: 0 30px;
  border: 0px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 20px;
  cursor: pointer;
}

.vd-link-section5 .section5-tabs button.active {
  background: #ffffff;
  color: #262626;
  border-color: #ffffff;
  box-shadow: 0 12px 28px rgba(255, 255, 255, 0.16);
}

.vd-link-section5 .section5-visual {
  margin: 34px auto;
  width: 720px;
  position: relative;
  background: #030303;
}

.vd-link-section5 .section5-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.vd-link-section7 {
  background: #000000;
  padding: 160px 0 100px;
}

.vd-link-section7 .section7-head h2 {
  margin: 0;
  text-align: center;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 68px;
  line-height: 79.7px;
  color: #ffffff;
}

.vd-link-section7 .section7-panel {
  margin-top: 45px;
}

.vd-link-section7 .section7-visual {
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(135deg, #1b2742 0%, #121926 100%);
}

.vd-link-section7 .section7-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.vd-link-section7 .section7-tabs {
  margin-top: 50px;
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: nowrap;
  width: fit-content;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding: 0;
  border-radius: 999px;
  background: #1c3153;
  overflow: hidden;
}

.vd-link-section7 .section7-tabs button {
  padding: 0 34px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
  font-family: HarmonyOS_Sans_SC_Regular;
  font-size: 20px;
  line-height: 55px;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.vd-link-section7 .section7-tabs button.active {
  background: linear-gradient(180deg, #0b7bde 0%, #7ac1ff 100%);
  font-family: HarmonyOS_Sans_SC_Bold;
  color: #ffffff;
}

.vd-link-section7 .section7-desc {
  max-width: 860px;
  margin: 30px auto 0;
  text-align: center;
  font-family: HarmonyOS_Sans_SC_Regular;
  font-size: 20px;
  line-height: 24px;
  color: rgba(255, 255, 255, 0.5);
}

.vd-link-section5 .section5-tabs-overlay {
  position: static;
  justify-content: center;
  transform: translateY(-12px);
  margin-top: 30px;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.vd-link-section5 .section5-visual:hover .section5-tabs-overlay {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.vd-link-section8 {
  background: #0f1b2b;
  padding: 120px 0 110px;
  overflow: hidden;
}
.vd-link-section8 .section8-head h2 {
  margin: 0;
  text-align: center;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 68px;
  line-height: 79.7px;
  color: #ffffff;
}
.vd-link-section8 .section8-stage {
  margin-top: 46px;
  position: relative;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  --section8-gap: 14px;
  --section8-main-width: 1200px;
  --section8-side-blank: 120px;
  --section8-offset: 120px;
  overflow: hidden;
}
.vd-link-section8 .section8-track {
  display: flex;
  gap: var(--section8-gap);
  /* height: 720px; */
  transform: translate3d(var(--section8-offset), 0, 0);
  transition: transform 0.45s ease;
  will-change: transform;
}

.vd-link-section8 .section8-stage.is-dragging .section8-track {
  transition: none;
}
.vd-link-section8 .section8-card {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: #16283d;
  flex: 0 0 var(--section8-main-width);
  height: 100%;
}
.vd-link-section8 .section8-card img {
  display: block;
  width: 100%;
  object-fit: cover;
}
.vd-link-section8 .section8-card-label {
  position: absolute;
  left: 18px;
  bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 28px;
  line-height: 32.82px;
  color: #ffffff;
}
.vd-link-section8 .section8-card-label::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ffffff;
  flex: 0 0 10px;
}
.vd-link-section8 .section8-controls {
  margin-top: 40px;
  display: flex;
  gap: 10px;
  padding-left: var(--section8-side-blank);
}
.vd-link-section8 .section8-arrow {
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: #243246;
  color: #ffffff;
  font-size: 22px;
  line-height: 40px;
  text-align: center;
  cursor: pointer;
}
.vd-link-section8 .section8-arrow.is-disabled {
  opacity: 0.5;
  pointer-events: none;
}
.vd-link-section9 {
  position: relative;
}
.vd-link-section9 .section9-content {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: #fff;
  text-align: center;
}
.vd-link-section9 .section9-text {
  font-family: HarmonyOS_Sans_SC_Bold;
  margin: 0 140px;
  font-size: 20px;
  line-height: 23.44px;
}
.vd-link-section10 {
  padding: 140px 0 225px;
}
.vd-link-section10 .section10-title {
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 68px;
  line-height: 79.7px;
  color: #ffffff;
  text-align: center;
}
.vd-link-section10 .section10-inner-analysis {
  margin: 45px 0 220px;
}
.vd-link-section10 .section10-inner-application {
  display: flex;
  gap: 15px;
  align-items: stretch;
  margin-top: 45px;
}

.vd-link-section10 .section10-application-item {
  flex: 1 1 0;
  min-width: 0;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.vd-link-section10 .section10-application-item img {
  display: block;
  width: 100%;
  height: 100%;
}
.section10-application-item-desc {
  position: absolute;
  bottom: 15px;
  left: 15px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 28px;
  color: #fff;
}
.section10-application-item-desc::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #fff;
  flex: 0 0 10px;
}
.vd-link-section11 {
  background: #0c2342;
  padding: 100px 0 75px;
  font-family: HarmonyOS_Sans_SC_Bold;
}
.vd-link-section11 .section11-inner {
  min-height: 780px;
}
.vd-link-section11 .section11-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.vd-link-section11 .section11-copy {
  position: relative;
  z-index: 2;
  text-align: center;
}
.vd-link-section11 .section11-title {
  font-size: 160px;
  line-height: 187.52px;
  background: linear-gradient(180deg, #5699f0 0%, #91c5ff 100%);
  color: transparent;
  background-clip: text;
}
.vd-link-section11 .section11-subtitle {
  margin-top: 5px;
  font-size: 80px;
  line-height: 1.1;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 1) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  color: transparent;
  background-clip: text;
}
.vd-link-section11 .section11-visual {
  width: 385px;
  margin: -290px auto 0;
}
.vd-link-section11 .section11-visual img {
  display: block;
  width: 385px;
  height: auto;
}
.vd-link-section11 .section11-features {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  align-items: start;
}
.vd-link-section11 .section11-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
}
.vd-link-section11 .section11-feature-icon {
  width: 80px;
  flex: 0 0 80px;
}
.vd-link-section11 .section11-feature-icon img {
  display: block;
  width: 100%;
  height: auto;
}
.vd-link-section11 .section11-feature-title {
  font-size: 24px;
  line-height: 28.13px;
  color: #fff;
}
.vd-link-section11 .section11-feature-desc {
  margin-top: 8px;
  font-size: 18px;
  line-height: 21px;
  color: rgba(255, 255, 255, 0.6);
  font-family: HarmonyOS_Sans_SC_Regular;
}
.vd-link-section12 {
  padding: 100px 0 270px;
  font-family: HarmonyOS_Sans_SC_Bold;
}
.vd-link-section12 .section12-intro {
  max-width: 760px;
  margin: 0 auto;
  font-size: 20px;
  line-height: 23.44px;
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
}
.vd-link-section12 .section12-title {
  margin-top: 136px;
  font-size: 60px;
  line-height: 70.32px;
  text-align: center;
  color: rgba(255, 255, 255, 0.2);
}
.vd-link-section12 .section12-scale {
  width: min(100%, 760px);
  margin: 36px auto 0;
}
.vd-link-section12 .section12-scale img,
.vd-link-section12 .section12-visual img {
  display: block;
  width: 100%;
  height: auto;
}
.vd-link-section12 .section12-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 760px);
  gap: 100px;
  align-items: center;
}
.vd-link-section12 .section12-block-first {
  margin-top: 192px;
}
.vd-link-section12 .section12-block-second {
  margin-top: 165px;
  grid-template-columns: minmax(0, 760px) minmax(0, 1fr);
}
.vd-link-section12 .section12-copy {
  color: #fff;
}
.vd-link-section12 .section12-block-title {
  font-size: 50px;
  line-height: 58.6px;
}
.vd-link-section12 .section12-block-desc {
  margin-top: 21px;
  font-size: 20px;
  line-height: 24px;
  color: #fff;
}
.vd-link-section12 .section12-visual {
  width: 100%;
  border-radius: 15px;
  overflow: hidden;
}
.vd-link-section14 {
  padding: 117px 0 200px;
  margin-top: -1px;
}

.vd-link-section14 .section14-head {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.vd-link-section14 .section14-head h2 {
  margin: 0;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 68px;
  line-height: 79.7px;
  color: #ffffff;
}

.vd-link-section14 .section14-head p {
  margin: 26px auto 100px;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 24px;
  line-height: 28px;
  color: rgba(255, 255, 255, 0.8);
}

.vd-link-section14 .section14-visual {
  margin-top: 56px;
}

.vd-link-section14 .section14-visual img {
  display: block;
  width: 100%;
  max-width: 900px;
  height: auto;
  margin: 0 auto;
}
.vd-link-section15 {
  background: #000000;
  padding: 0 0 130px;
}

.vd-link-section15 .section15-head h2 {
  text-align: center;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 68px;
  line-height: 79.7px;
  color: #ffffff;
}

.vd-link-section15 .section15-panel {
  margin-top: 45px;
}

.vd-link-section15 .section15-visual {
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(135deg, #1b2742 0%, #121926 100%);
}

.vd-link-section15 .section15-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.vd-link-section15 .section15-tabs {
  margin-top: 50px;
  display: flex;
  justify-content: center;
  gap: 0;
  flex-wrap: nowrap;
  width: fit-content;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding: 0;
  border-radius: 999px;
  background: #1c3153;
  overflow: hidden;
}

.vd-link-section15 .section15-tabs button {
  padding: 0 34px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
  font-family: HarmonyOS_Sans_SC_Regular;
  font-size: 20px;
  line-height: 55px;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.vd-link-section15 .section15-tabs button.active {
  background: linear-gradient(180deg, #0b7bde 0%, #7ac1ff 100%);
  font-family: HarmonyOS_Sans_SC_Bold;
  box-shadow: none;
  color: #ffffff;
}

.vd-link-section15 .section15-desc {
  max-width: 860px;
  margin: 30px auto 0;
  text-align: center;
  font-family: HarmonyOS_Sans_SC_Regular;
  font-size: 20px;
  line-height: 24px;
  color: rgba(255, 255, 255, 0.5);
}
.vd-link-section16 {
  background: #ffffff;
  padding: 116px 0 153px;
  margin-top: -1px;
}
.section16-head2 {
  background: rgba(255, 255, 255, 1);
  box-shadow: 0px 20px 40px  rgba(152, 198, 251, 0.5);
}
.vd-link-section16 .section16-head h2 {
  text-align: center;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 80px;
  line-height: 93.76px;
  color: #262626;
}

.vd-link-section16 .section16-grid {
  margin-top: 110px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 80px 18px;
  align-items: center;
}

.vd-link-section16 .section16-copy {
  color: #262626;
}

.vd-link-section16 .section16-copy h3 {
  margin: 0 0 19px;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 50px;
  line-height: 58.6px;
}

.vd-link-section16 .section16-copy p {
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 20px;
  line-height: 24px;
  color: #585858;
}

.vd-link-section16 .section16-copy-speed {
  padding-right: 116px;
}

.vd-link-section16 .section16-copy-latency {
  padding-left: 116px;
}

.vd-link-section16 .section16-visual {
  width: 100%;
  border-radius: 6px;
  overflow: hidden;
}

.vd-link-section16 .section16-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.vd-link-section16 .section16-visual-top {
  justify-self: end;
}

.vd-link-section16 .section16-visual-bottom {
  justify-self: start;
}

.vd-link-section17 {
  position: relative;
  background: #ffffff;
  padding: 150px 0 123px;
  color: #262626;
}

.vd-link-section17::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120px;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.04) 0%,
    rgba(0, 0, 0, 0.02) 37%,
    rgba(0, 0, 0, 0) 100%
  );
}

.vd-link-section17 .section17-head h2 {
  margin: 0;
  text-align: center;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 68px;
  line-height: 79.7px;
}

.vd-link-section17 .section17-grid {
  margin-top: 53px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 36px 115px;
  align-items: start;
}

.vd-link-section17 .section17-card {
  text-align: center;
}

.vd-link-section17 .section17-card-media {
  width: 100%;
  max-width: 250px;
  margin: 0 auto;
}

.vd-link-section17 .section17-card-media img {
  display: block;
  width: 100%;
  height: auto;
}

.vd-link-section17 .section17-card h3 {
  margin: 41px 0 0;
  font-family: HarmonyOS_Sans_SC_Black;
  font-size: 28px;
  line-height: 32.82px;
}

.vd-link-section17 .section17-card-tag {
  margin-top: 33px;
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 14px;
  line-height: 16.41px;
  background: linear-gradient(90deg, #0B7BDE 0%, #7AC1FF 100%);
  color: transparent;
  background-clip: text;
  opacity: 0.8;
}

.vd-link-section17 .section17-feature-list {
  margin: 14px auto 53px;
  padding: 0;
  list-style: none;
  width: fit-content;
  text-align: left;
}

.vd-link-section17 .section17-feature-list li {
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 20px;
  line-height: 23.44px;
  color: #262626;
  text-align: center;
  margin-bottom: 5px;
}

.vd-link-section17 .section17-feature-list li::before {
  content: "\2022";
  margin-right: 2px;
}

.vd-link-section17 .section17-divider {
  width: 100%;
  height: 1px;
  margin: 0 0 33px;
  background: #EDEFF2;
}

.vd-link-section17 .section17-metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 48px;
}

.vd-link-section17 .section17-metric strong {
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 20px;
  line-height: 30.44px;
  color: #262626;
  font-weight: 400;
}

.vd-link-section18 {
  background: #F5F5F5;
  padding: 120px 0 160px;
}

.vd-link-section18 .section18-inner {
  display: grid;
  grid-template-columns: minmax(400px, 460px) minmax(0, 1fr);
  align-items: center;
  gap: 48px;
}

.vd-link-section18 .section18-copy {
  color: #262626;
  margin-top: 100px;
}

.vd-link-section18 .section18-copy h2 {
  font-family: HarmonyOS_Sans_SC_Medium;
  font-size: 35px;
  line-height: 41.02px;
  color: #262626;
  font-weight: 500;
}

.vd-link-section18 .section18-copy h3 {
  margin: 8px 0 0;
  font-family: HarmonyOS_Sans_SC_Black;
  font-size: 28px;
  line-height: 32.82px;
}

.vd-link-section18 .section18-tags {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 10px;
}

.vd-link-section18 .section18-tags span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  border-radius: 999px;
  background: #EBEBEB;
  width: 210px;
  text-align: center;
  font-family: HarmonyOS_Sans_SC_Regular;
  font-size: 16px;
  line-height: 36px;
  color: #595959;
}

.vd-link-section18 .section18-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 24px;
  width: 128px;
  height: 50px;
  border-radius: 999px;
  background: linear-gradient(180deg, #262626 0%, #6B6B6B 100%);
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 14px;
  color: #ffffff;
}

.vd-link-section18 .section18-visual {
  position: relative;
}

.vd-link-section18 .section18-visual::before {
  content: "VDLINK";
  position: absolute;
  top: 6%;
  left: 50%;
  transform: translateX(-50%);
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 200px;
  line-height: 1;
  color: rgba(0, 0, 0, 0.04);
  pointer-events: none;
}

.vd-link-section18 .section18-visual img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-width: 600px;
  height: auto;
  margin: 95px auto 0;
}

.vd-link-section19 {
  background: #ffffff;
  padding: 77px 0 240px;
}

.vd-link-section19 h3 {
  margin: 0 0 8px;
  font-family: HarmonyOS_Sans_SC_Black;
  font-size: 16px;
  line-height: 18.75px;
  color: #262626;
}

.vd-link-section19 .section19-text p {
  margin: 0 0 5px;
  font-family: HarmonyOS_Sans_SC_Regular;
  font-size: 14px;
  line-height: 16.41px;
  color: #D5D5D5;
}

.vd-link-section19 .section19-text p:last-child {
  margin-bottom: 0;
}
.vd-link-section19 .section19-text {
  width: 1100px;
}

.vd-link-section17 .section17-metric span {
  font-family: HarmonyOS_Sans_SC_Bold;
  font-size: 14px;
  line-height: 16.41px;
  color: #585858;
  opacity: 0.8;
}
@media only screen and (max-width: 1600px) {
  main .banner .banner-text {
    top: 70px;
  }
  main .banner .banner-text-subtitle {
    font-size: 25px;
  }
  main .banner .banner-text-title {
    font-size: 65px;
  }
  main .banner .banner-text-desc {
    font-size: 25px;
  }
  .vd-link-section1-feature .section1-feature-tabs li {
    width: 150px;
    font-size: 17px;
    height: 50px;
    line-height: 49px;
  }
  .vd-link-section3 .section3-inner {
    grid-template-columns: minmax(260px, 260px) minmax(0, 1fr);
    gap: 30px;
  }
  .vd-link-section3 .section3-product {
    width: 200px;
    margin-bottom: 0px;
  }
  .vd-link-section3 .section3-title {
    font-size: 40px;
  }
  .vd-link-section3 {
    padding: 80px 0 80px;
  }
  .vd-link-section3 .section3-desc {
    font-size: 16px;
  }
  .vd-link-section4 .section4-head h2,
  .vd-link-section5 .section5-head h2 {
    font-size: 120px;
  }
  .vd-link-section4 .section4-head h3,
  .vd-link-section5 .section5-head h3 {
    font-size: 60px;
    margin-top: -45px;
  }
  .vd-link-section5 .section5-tabs button,
  .vd-link-section7 .section7-tabs button,
  .vd-link-section15 .section15-tabs button {
    height: 50px;
    padding: 0px 25px;
    font-size: 18px;
    line-height: 50px;
  }
  .vd-link-section1-feature .section1-title,
  .vd-link-section2 .section2-text h2,
  .vd-link-section7 .section7-head h2,
  .vd-link-section8 .section8-head h2,
  .vd-link-section10 .section10-title,
  .vd-link-section14 .section14-head h2,
  .vd-link-section15 .section15-head h2,
  .vd-link-section17 .section17-head h2 {
    font-size: 60px;
  }
  .vd-link-section9 .section9-content {
    bottom: 70px;
  }
  .vd-link-section9 .section9-text {
    font-size: 18px;
  }
  .vd-link-section11 .section11-title {
    font-size: 130px;
    line-height: 137px;
  }
  .vd-link-section11 .section11-subtitle {
    font-size: 60px;
  }
  .vd-link-section11 .section11-visual img {
    width: 345px;
    margin-top: 50px;
  }
  .vd-link-section11 .section11-features {
    gap: 20px;
  }
  .vd-link-section11 .section11-feature-icon {
    width: 65px;
    flex: 0 0 65px;
  }
  .vd-link-section11 .section11-feature-title {
    font-size: 20px;
  }
  .vd-link-section11 .section11-feature-desc {
    font-size: 15px;
  }
  .vd-link-section12 .section12-title {
    margin-top: 90px;
  }
  .vd-link-section12 .section12-block-first {
    gap: 80px;
    margin-top: 150px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 540px);
  }
  .vd-link-section12 .section12-block-second {
    gap: 80px;
    margin-top: 150px;
    grid-template-columns: minmax(0, 540px) minmax(0, 1fr);
  }
  .vd-link-section13 .section13-text h2 {
    font-size: 60px;
    line-height: 70px;
  }
  .vd-link-section13 .section13-text p {
    font-size: 20px;
  }
  .vd-link-section14 .section14-head p {
    font-size: 20px;
    line-height: 26px;
  }
  .vd-link-section16 .section16-head h2 {
    font-size: 70px;
  }
  .vd-link-section16 .section16-copy-speed {
    padding-right: 70px;
  }
  .vd-link-section16 .section16-copy-latency {
    padding-left: 70px;
  }
  .vd-link-section16 .section16-grid {
    gap: 70px 18px;
  }
  .vd-link-section18 .section18-tags span {
    font-size: 14px;
    width: 190px;
  }
  .vd-link-section18 .section18-cta {
    width: 120px;
    height: 45px;
  }
  .vd-link-section18 .section18-visual::before {
    font-size: 160px;
  }
  .vd-link-section19 .section19-text {
    width: 900px;
  }
}
@media only screen and (max-width: 1400px) {
  main .banner video {
    min-height: 40rem;
  }
  main .banner .banner-text {
    top: 50px;
  }
  main .banner .banner-text-subtitle {
    font-size: 23px;
  }
  main .banner .banner-text-title {
    font-size: 60px;
    margin-top: 0px;
  }
  main .banner .banner-text-desc {
    font-size: 22px;
    margin-top: 0px;
  }
  .vd-link-section1 .section1-subtitle {
    padding: 0px;
    font-size: 22px;
    margin-bottom: 90px;
    margin-top: 0px;
  }
  .vd-link-section1-feature .section1-title,
  .vd-link-section2 .section2-text h2,
  .vd-link-section7 .section7-head h2,
  .vd-link-section8 .section8-head h2,
  .vd-link-section10 .section10-title,
  .vd-link-section11 .section11-subtitle,
  .vd-link-section14 .section14-head h2,
  .vd-link-section15 .section15-head h2,
  .vd-link-section17 .section17-head h2 {
    font-size: 50px;
  }
  .vd-link-section2 .section2-text p {
    font-size: 20px;
  }
  .vd-link-section3 .section3-product {
    width: 170px;
  }
  .vd-link-section3 .section3-inner {
    grid-template-columns: minmax(240px, 240px) minmax(0, 1fr);
    gap: 20px;
    margin-bottom: 100px;
  }
  .vd-link-section4 .section4-head h2,
  .vd-link-section5 .section5-head h2 {
    font-size: 100px;
  }
  .vd-link-section4 .section4-head h3,
  .vd-link-section5 .section5-head h3 {
    font-size: 50px;
    margin-top: -60px;
  }
  .vd-link-section5 .section5-tabs button,
  .vd-link-section7 .section7-tabs button,
  .vd-link-section15 .section15-tabs button {
    height: 45px;
    padding: 0px 20px;
    font-size: 16px;
    line-height: 45px;
  }
  .vd-link-section7 {
    padding: 120px 0 70px;
  }
  .vd-link-section7 .section7-desc {
    font-size: 18px;
  }
  .vd-link-section8 .section8-card-label {
    font-size: 24px;
  }
  .vd-link-section9 .section9-content {
    bottom: 40px;
  }
  .vd-link-section9 .section9-text {
    font-size: 16px;
    margin: 0 100px;
  }
  .vd-link-section10 {
    padding: 110px 0 170px;
  }
  .vd-link-section10 .section10-title {
    font-size: 60px;
  }
  .vd-link-section10 .section10-inner-analysis {
    margin: 45px 0 150px;
  }
  .vd-link-section11 .section11-title {
    font-size: 100px;
    line-height: 107px;
  }
  .vd-link-section11 .section11-visual img {
    margin-top: 75px;
  }
  .vd-link-section11 .section11-feature-icon {
    width: 50px;
    flex: 0 0 50px;
  }
  .vd-link-section11 .section11-features {
    gap: 10px;
  }
  .vd-link-section11 .section11-feature-title {
    font-size: 18px;
  }
  .vd-link-section12 {
    padding: 100px 0 180px;
  }
  .vd-link-section12 .section12-block-first {
    gap: 40px;
    margin-top: 130px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 460px);
  }
  .vd-link-section12 .section12-block-second {
    gap: 40px;
    margin-top: 130px;
    grid-template-columns: minmax(0, 460px) minmax(0, 1fr);
  }
  .vd-link-section12 .section12-block-desc {
    margin-top: 16px;
    font-size: 17px;
  }
  .vd-link-section12 .section12-block-title {
    font-size: 45px;
    line-height: 50px;
  }
  .vd-link-section13 .section13-text h2 {
    font-size: 50px;
    line-height: 50px;
  }
  .vd-link-section13 .section13-text p {
    font-size: 18px;
    width: 490px;
  }
  .vd-link-section14 {
    padding: 100px 0 140px;
  }
  .vd-link-section14 .section14-head p {
    font-size: 18px;
  }
  .vd-link-section15 {
    padding: 0 0 100px;
  }
  .vd-link-section16 {
    padding: 100px 0;
  }
  .vd-link-section16 .section16-head h2 {
    font-size: 50px;
  }
  .vd-link-section16 .section16-copy-speed {
    padding-right: 50px;
  }
  .vd-link-section16 .section16-copy-latency {
    padding-left: 50px;
  }
  .vd-link-section16 .section16-grid {
    margin-top: 60px;
  }
  .vd-link-section16 .section16-copy h3 {
    font-size: 45px;
  }
  .vd-link-section16 .section16-copy p {
    font-size: 18px;
  }
  .vd-link-section17 {
    padding: 100px 0;
  }
  .vd-link-section17 .section17-card h3 {
    font-size: 26px;
    margin: 10px 0 0;
  }
  .vd-link-section17 .section17-feature-list li {
    font-size: 18px;
  }
  .vd-link-section17 .section17-feature-list {
    margin: 14px auto 30px;
  }
  .vd-link-section17 .section17-metric {
    margin-bottom: 25px;
  }
  .vd-link-section17 .section17-card-tag {
    margin-top: 15px;
  }
  .vd-link-section18 .section18-inner {
    gap: 10px;
  }
  .vd-link-section18 .section18-visual::before {
    font-size: 120px;
  }
  .vd-link-section19 {
    padding: 60px 0 150px;
  }
  .vd-link-section19 .section19-text {
    width: 90%;
  }
}
@media only screen and (max-width: 1024px) {
  main .banner .banner-text {
    top: 37px;
  }

  main .banner video {
    margin-top: 0;
    min-height: 40rem;
  }

  main .banner .banner-text-subtitle {
    font-size: 18px;
    margin-bottom: 5px;
    line-height: 21px;
  }

  main .banner .banner-text-title {
    font-size: 24px;
    line-height: 28px;
  }

  main .banner .banner-text-desc {
    margin: 10px 60px;
    font-size: 14px;
    line-height: 16px;
    color: rgba(255, 255, 255, 0.5);
  }

  .vd-link-section1 {
    padding: 34px 0 60px;
  }

  .vd-link-section1 .section1-subtitle {
    font-size: 20px;
    line-height: 24px;
    margin-bottom: 60px;
  }

  .vd-link-section1-feature .section1-title {
    font-size: 40px;
    line-height: 45px;
    margin: 0 0 31px;
  }

  .vd-link-section1 .section1-content {
    margin-top: 1.25rem;
  }

  .vd-link-section1-feature {
    width: 100%;
    margin-top: 0;
  }

  .vd-link-section1-feature .section1-feature-content {
    aspect-ratio: 1 / 1.2;
  }

  .vd-link-section1-feature .section1-feature-tabs {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  .vd-link-section1-feature .section1-feature-tabs ul {
    width: 100%;
    flex-shrink: 0;
  }

  .vd-link-section1-feature .section1-feature-tabs li {
    width: 100%;
    font-size: 17px;
  }

  .vd-link-section1-feature .section1-feature-media img {
    max-width: 100%;
  }

  .vd-link-section1-feature .section1-feature-arrow {
    display: none !important;
  }

  .vd-link-section1-feature .section1-feature-desc {
    min-height: 56px;
    margin-top: 16px;
  }

  .vd-link-section1-feature .section1-feature-desc p {
    font-size: 13px;
    box-sizing: border-box;
  }

  .vd-link-section1-feature .section1-feature-desc .section1-feature-desc-bars {
    gap: 5px;
    margin-bottom: 8px;
  }

  .vd-link-section1-feature .section1-feature-desc .section1-feature-desc-bar {
    width: 70px;
    height: 10px;
  }

  .vd-link-section1-feature .section1-feature-desc .section1-feature-desc-text {
    margin-top: 8px;
  }

  .vd-link-section2,
  .vd-link-section2 .section2-inner,
  .vd-link-section13,
  .vd-link-section13 .section13-inner {
    min-height: auto;
  }

  .vd-link-section2 .section2-media {
    position: relative;
  }


  .vd-link-section2 .section2-media img.pc,
  .vd-link-section13 .section13-media img.pc {
    display: none;
  }

  .vd-link-section2 .section2-media img.mobile,
  .vd-link-section13 .section13-media img.mobile {
    display: block;
    width: 100%;
    height: auto;
  }

  .vd-link-section2,
  .vd-link-section13,
  .pin-spacer:has(> .vd-link-section2) {
    background: #000000;
  }

  .vd-link-section2 .section2-text {
    opacity: 1;
    top: 30px;
    transform: translate(-50%, 0%);
  }

  .vd-link-section2 .section2-text h2 {
    font-size: 40px;
    line-height: 45px;
    padding: 0 60px;
  }

  .vd-link-section2 .section2-bg {
    top: 30%;
    height: 100%;
  }

  .vd-link-section3 {
    padding: 52px 0 60px;
  }

  .vd-link-section3 .section3-inner {
    grid-template-columns: 1fr;
    margin-bottom: 6px;
  }

  .vd-link-section3 .section3-product {
    width: 75%;
    display: flex;
    justify-content: center;
  }

  .vd-link-section3 .section3-title {
    font-size: 40px;
    line-height: 46px;
    margin-bottom: 5px;
    text-align: center;
  }

  .vd-link-section3 .section3-desc {
    max-width: 100%;
    font-size: 18px;
    line-height: 21px;
    text-align: center;
  }

  .vd-link-section3 .section3-note {
    font-size: 14px;
    line-height: 16px;
    text-align: center;
  }

  .vd-link-section3 .section3-visual img {
    border-radius: 6px;
  }

  .vd-link-section4 .section4-head h2,
  .vd-link-section5 .section5-head h2 {
    font-size: 52px;
    line-height: 50px;
  }

  .vd-link-section4 .section4-head h3,
  .vd-link-section5 .section5-head h3 {
    font-size: 40px;
    line-height: 51px;
    margin-top: 3px;
  }

  .vd-link-section4 .section4-head p {
    margin: 10px 0 47px;
  }

  .vd-link-section4 .section4-inner > img {
    display: block;
    width: 100%;
  }

  .vd-link-section4 .section4-view-large.mobile {
    display: block !important;
    width: 130px;
    height: 40px;
    margin: 28px auto 0;
    border: 0;
    border-radius: 999px;
    background: #2b2b2b;
    color: #ffffff;
    font-family: HarmonyOS_Sans_SC_Bold;
    font-size: 14px;
    line-height: 41px;
    text-align: center;
  }

  body.vd-link-lightbox-open {
    overflow: hidden;
  }

  .vd-link-section4 .section4-lightbox-scroll img {
    width: 100%;
    max-width: none;
    margin: auto;
  }

  .vd-link-section4 .section4-lightbox.is-landscape-view .section4-lightbox-scroll {
    overflow: hidden;
    padding: 0;
  }

  .vd-link-section4 .section4-lightbox.is-landscape-view .section4-lightbox-scroll img {
    width: auto;
    height: calc(100vw - 48px);
    max-width: none;
    max-height: none;
    transform: rotate(90deg);
    transform-origin: center center;
  }

  .vd-link-section5 {
    margin-top: 48px;
    padding-top: 48px;
  }

  .vd-link-section5 .section5-inner {
    padding-bottom: 52px;
  }

  .vd-link-section5 .section5-tabs {
    margin-top: 42px;
    gap: 10px;
    flex-wrap: wrap;
  }

  .vd-link-section5 .section5-tabs button {
    width: 45%;
    height: 50px;
    font-size: 18px;
    line-height: 50px;
  }

  .vd-link-section5 .section5-visual {
    margin-top: 22px;
    border-radius: 12px;
    width: 100%;
  }

  .vd-link-section5 .section5-tabs-overlay {
    display: none;
  }

  .vd-link-section6 {
    background: #000000;
  }

  .vd-link-section7 {
    padding: 52px 0 60px;
  }

  .vd-link-section7 .section7-head h2 {
    font-size: 40px;
    line-height: 45px;
  }

  .vd-link-section7 .section7-panel {
    margin-top: 24px;
  }

  .vd-link-section7 .section7-visual {
    border-radius: 10px;
    display: grid;
    gap: 12px;
    background: transparent;
  }

  .vd-link-section7 .section7-visual img.mobile {
    border-radius: 10px;
    overflow: hidden;
    background: linear-gradient(135deg, #1b2742 0%, #121926 100%);
  }

  .vd-link-section7 .section7-tabs {
    margin-top: 22px;
    width: 100%;
    max-width: 100%;
    justify-content: flex-start;
  }

  .vd-link-section7 .section7-tabs button {
    width: 33%;
    height: auto;
    padding: 10px 12px;
    font-size: 16px;
    line-height: 1.2;
    white-space: normal;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
  }

  .vd-link-section7 .section7-desc {
    margin-top: 20px;
    font-size: 16px;
    line-height: 20px;
  }

  .vd-link-section8 {
    padding: 52px 0 60px;
    background: #000000;
  }

  .vd-link-section8 .section8-head h2 {
    font-size: 38px;
    line-height: 48px;
  }

  .vd-link-section8 .section8-stage,
  .vd-link-section8 .section8-stage.is-last {
    margin-top: 24px;
    left: auto;
    width: 100%;
    transform: none;
    position: relative;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    cursor: grab;
    user-select: none;
  }

  .vd-link-section8 .section8-stage::-webkit-scrollbar {
    display: none;
  }

  .vd-link-section8 .section8-stage.is-dragging {
    cursor: grabbing;
  }

  .vd-link-section8 .section8-track {
    display: flex;
    gap: 0;
    height: auto;
    transform: none;
  }

  .vd-link-section8 .section8-card {
    position: relative;
    flex: 0 0 100%;
    scroll-snap-align: start;
    border-radius: 12px;
  }

  .vd-link-section8 .section8-card img {
    height: auto;
  }

  .vd-link-section8 .section8-card-label {
    left: 14px;
    bottom: 12px;
    font-size: 20px;
    line-height: 23px;
  }

  .vd-link-section8 .section8-controls {
    display: none;
  }

  .vd-link-section8 .section8-inner {
    position: relative;
  }

  .vd-link-section8 .section8-progress {
    position: absolute;
    left: 50%;
    bottom: 12px;
    transform: translateX(-50%);
    z-index: 2;
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 999px;
    pointer-events: none;
  }

  .vd-link-section8 .section8-progress-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.38);
  }

  .vd-link-section8 .section8-progress-dot.is-active {
    background: #ffffff;
  }

  .vd-link-section9 .section9-content {
    position: relative;
    left: 0;
    transform: none;
  }

  .vd-link-section9 .section9-text {
    margin: 0px;
    font-size: 18px;
    line-height: 21px;
    color: rgba(255, 255, 255, 0.8);
  }

  .vd-link-section10 {
    padding: 110px 0;
  }

  .section10-application-item-desc {
    font-size: 20px;
    line-height: 23px;
  }

  .vd-link-section10 .section10-title {
    font-size: 40px;
    line-height: 45px;
  }

  .vd-link-section10 .section10-inner-analysis {
    margin: 22px 0 110px;
    overflow-x: auto;
  }

  .vd-link-section10 .section10-inner-analysis img {
    max-width: 1322px;
  }

  .vd-link-section10 .section10-inner {
    position: relative;
  }

  .vd-link-section10 .section10-inner-application {
    position: relative;
    margin-top: 24px;
    overflow-x: auto;
    overflow-y: hidden;
    flex-wrap: nowrap;
    gap: 0;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .vd-link-section10 .section10-inner-application::-webkit-scrollbar {
    display: none;
  }

  .vd-link-section10 .section10-application-item {
    flex: 0 0 100%;
    scroll-snap-align: start;
    border-radius: 12px;
    margin-right: 1px;
  }

  .vd-link-section10 .section10-application-item img {
    aspect-ratio: 0.82 / 1;
    object-fit: cover;
  }

  .vd-link-section10 .section10-progress {
    position: absolute;
    left: 50%;
    bottom: 12px;
    transform: translateX(-50%);
    z-index: 2;
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 999px;
    pointer-events: none;
  }

  .vd-link-section10 .section10-progress-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.38);
  }

  .vd-link-section10 .section10-progress-dot.is-active {
    background: #ffffff;
  }

  .vd-link-section11 {
    padding: 56px 0 0;
    background: linear-gradient(180deg, #041B3B 0%, #000 50%);
  }

  .vd-link-section11 .section11-title {
    font-size: 55px;
    line-height: 65px;
  }

  .vd-link-section11 .section11-inner {
    min-height: auto;
  }

  .vd-link-section11 .section11-subtitle {
    margin-top: 4px;
    font-size: 40px;
    line-height: 46px;
  }

  .vd-link-section11 .section11-visual img {
    margin: -145px auto 0;
    width: 65%;
  }

  .vd-link-section11 .section11-visual {
    width: min(100%, 420px);
    margin-top: 12px;
  }

  .vd-link-section11 .section11-features {
    margin: 0px 20px 0;
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .vd-link-section11 .section11-feature-item {
    gap: 12px;
  }

  .vd-link-section11 .section11-feature-icon {
    width: 60px;
    flex-basis: 60px;
  }

  .vd-link-section11 .section11-feature-title {
    font-size: 24px;
  }

  .vd-link-section11 .section11-feature-desc {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 4px;
  }

  .vd-link-section12 {
    padding: 64px 0 32px;
  }

  .vd-link-section12 .section12-intro {
    font-size: 18px;
    line-height: 21.1px;
  }

  .vd-link-section12 .section12-title {
    margin-top: 99px;
    font-size: 40px;
    line-height: 45px;
  }

  .vd-link-section12 .section12-scale {
    margin-top: 35px;
  }

  .vd-link-section12 .section12-block,
  .vd-link-section12 .section12-block-second {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .vd-link-section12 .section12-block-first {
    margin-top: 83px;
  }

  .vd-link-section12 .section12-block-second {
    margin-top: 62px;
  }

  .vd-link-section12 .section12-block-second .section12-copy {
    order: 1;
  }

  .vd-link-section12 .section12-block-second .section12-visual {
    order: 2;
  }

  .vd-link-section12 .section12-block-title {
    font-size: 40px;
  }

  .vd-link-section12 .section12-block-desc {
    margin-top: 5px;
    font-size: 18px;
    line-height: 24px;
  }

  .vd-link-section13 .section13-text {
    opacity: 1;
    padding: 0;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    top: 35%;
    left: 0px;
  }
  .vd-link-section13 .section13-media {
    position: relative;
    inset: auto;
    height: auto;
    width: 100%;
  }
  .vd-link-section13 .section13-inner {
    background: #000;
    min-height: auto;
    display: flex;
    flex-direction: column-reverse;
    padding: 45px 0 0;
  }
  .vd-link-section13 .section13-text h2 {
    font-size: 40px;
    line-height: 46px;
    text-align: center;
  }

  .vd-link-section13 .section13-text p {
    font-size: 1.66rem;
    max-width: 90%;
    margin: 1.33rem 0 2.5rem;
    color: #585858;
    text-align: left;
    line-height: 2rem;
  }

  .vd-link-section13 .section13-bg {
    top: 30%;
    height: 100%;
  }

  .vd-link-section14 {
    padding: 88px 0 70px;
  }

  .vd-link-section14 .section14-head h2 {
    font-size: 40px;
    line-height: 45px;
  }

  .vd-link-section14 .section14-head p {
    margin: 12px 0 63px;
    font-size: 18px;
    line-height: 24px;
  }

  .vd-link-section15 {
    padding: 52px 0 60px;
  }

  .vd-link-section15 .section15-head h2 {
    font-size: 40px;
    line-height: 45px;
  }

  .vd-link-section15 .section15-panel {
    margin-top: 38px;
  }

  .vd-link-section15 .section15-visual {
    border-radius: 10px;
  }

  .vd-link-section15 .section15-tabs {
    margin-top: 22px;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    justify-content: flex-start;
  }

  .vd-link-section15 .section15-tabs button {
    width: 33%;
    min-height: 50px;
    padding: 0 18px;
    font-size: 15px;
    line-height: 50px;
  }

  .vd-link-section15 .section15-desc {
    margin-top: 16px;
    font-size: 16px;
    line-height: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
  }

  .vd-link-section16 {
    padding: 56px 0 0;
  }

  .vd-link-section16 .section16-head h2 {
    font-size: 40px;
    line-height: 45px;
  }

  .vd-link-section16 .section16-grid {
    margin-top: 28px;
    grid-template-columns: 1fr;
    gap: 0px;
  }

  .vd-link-section16 .section16-visual {
    border-radius: 10px 10px 0px 0px;
  }

  .vd-link-section16 .section16-copy h3 {
    margin-bottom: 5px;
    font-size: 20px;
    line-height: 23px;
  }

  .vd-link-section16 .section16-copy p {
    font-size: 16px;
    line-height: 20px;
  }

  .vd-link-section16 .section16-copy-speed,
  .vd-link-section16 .section16-copy-latency {
    margin-bottom: 22px;
    padding: 20px 17px;
    background: rgba(237, 239, 242, 1);
    border-radius: 0px 0px 10px 10px;
  }

  .vd-link-section17 {
    padding: 56px 0 24px;
    margin-top: -3px;
  }

  .vd-link-section17 .section17-inner {
    position: relative;
  }

  .vd-link-section17 .section17-head h2 {
    font-size: 40px;
    line-height: 45px;
  }

  .vd-link-section17 .section17-grid {
    margin-top: 34px;
    display: flex;
    grid-template-columns: none;
    gap: 0;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .vd-link-section17 .section17-grid::-webkit-scrollbar {
    display: none;
  }

  .vd-link-section17 .section17-card {
    flex: 0 0 100%;
    scroll-snap-align: start;
  }

  .vd-link-section17 .section17-card-media {
    max-width: 200px;
  }

  .vd-link-section17 .section17-card h3 {
    margin-top: 22px;
    font-size: 28px;
    font-family: HarmonyOS_Sans_SC_Black;
  }

  .vd-link-section17 .section17-card-tag {
    margin-top: 33px;
    font-size: 14px;
  }

  .vd-link-section17 .section17-feature-list {
    margin: 14px auto 45px;
  }

  .vd-link-section17 .section17-feature-list li {
    font-size: 20px;
  }

  .vd-link-section17 .section17-divider {
    margin: 20px 0 33px;
  }

  .vd-link-section17 .section17-metric {
    margin-bottom: 45px;
  }

  .vd-link-section17 .section17-metric strong {
    font-size: 20px;
    line-height: 28px;
  }

  .vd-link-section17 .section17-metric span {
    font-size: 14px;
  }

  .vd-link-section17 .section17-controls {
    margin-top: 0;
    position: absolute;
    top: 278px;
    left: 0;
    width: 100%;
    display: flex !important;
    justify-content: space-between;
    pointer-events: none;
  }

  .vd-link-section17 .section17-arrow {
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 50%;
    background: #262626;
    color: #ffffff;
    font-size: 22px;
    line-height: 40px;
    text-align: center;
    cursor: pointer;
    pointer-events: auto;
  }

  .vd-link-section17 .section17-arrow.is-disabled {
    opacity: 0.45;
  }

  .vd-link-section18 {
    padding: 56px 0 64px;
    margin-top: -3px;
  }

  .vd-link-section18 .section18-copy {
    margin-top: 30px;
  }

  .vd-link-section18 .section18-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .vd-link-section18 .section18-copy h2 {
    font-size: 35px;
    text-align: center;
    font-family: HarmonyOS_Sans_SC_Medium;
  }

  .vd-link-section18 .section18-copy h3 {
    font-size: 28px;
    text-align: center;
    font-family: HarmonyOS_Sans_SC_Black;
    margin-top: 4px;
  }

  .vd-link-section18 .section18-tags {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px 12px;
  }

  .vd-link-section18 .section18-tags span {
    width: auto;
    min-height: 44px;
    padding: 0 18px;
    font-size: 16px;
    line-height: 42px;
    border-radius: 999px;
    background: #ebebeb;
    box-sizing: border-box;
    white-space: nowrap;
    flex: 0 0 auto;
  }

  .vd-link-section18 .section18-tags span:nth-child(1) {
    width: 210px;
  }

  .vd-link-section18 .section18-tags span:nth-child(2) {
    width: 145px;
  }

  .vd-link-section18 .section18-tags span:nth-child(3) {
    width: 190px;
  }

  .vd-link-section18 .section18-tags span:nth-child(4) {
    width: 160px;
  }

  .vd-link-section18 .section18-tags span:nth-child(5) {
    width: 140px;
  }

  .vd-link-section18 .section18-tags span:nth-child(6) {
    width: 205px;
  }

  .vd-link-section18 .section18-cta {
    display: flex;
    width: fit-content;
    margin: 28px auto 0;
    min-width: 128px;
    height: 50px;
    font-size: 14px;
    border-radius: 999px;
  }

  .vd-link-section18 .section18-visual::before {
    font-size: 80px;
    top: -30px;
  }

  .vd-link-section18 .section18-visual img {
    max-width: 70%;
    margin: 60px auto 23px;
  }

  .vd-link-section19 {
    padding: 44px 0 60px;
    margin-top: -3px;
  }

  .vd-link-section19 h3 {
    margin-bottom: 18px;
    font-size: 16px;
  }

  .vd-link-section19 .section19-text p {
    margin-bottom: 10px;
    font-size: 14px;
    line-height: 16.41px;
  }
}