/* Homepage */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 112px 0 62px;
  background:
    radial-gradient(ellipse at 80% 40%, #dce9ff 0%, transparent 48%),
    radial-gradient(ellipse at 65% 100%, #e9e5fc 0%, transparent 55%),
    linear-gradient(110deg, #f6f9ff 8%, #ecf4ff 55%, #edf2ff);
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -140px;
  left: 50%;
  width: 850px;
  height: 380px;
  border: 1px solid #fff9;
  border-radius: 50%;
  transform: rotate(-20deg);
  pointer-events: none;
}
.hero-grid-bg {
  position: absolute;
  inset: 45% -10% -70% 40%;
  z-index: -1;
  background-image:
    linear-gradient(#a4bdeb20 1px, transparent 1px),
    linear-gradient(90deg, #a4bdeb20 1px, transparent 1px);
  background-size: 48px 48px;
  transform: perspective(500px) rotateX(55deg) rotateZ(-18deg);
  mask-image: linear-gradient(transparent, #000 40%, transparent);
}
.hero-layout {
  display: grid;
  grid-template-columns: 1.04fr 1fr;
  align-items: center;
  min-height: 504px;
  gap: 0;
}
.hero-content {
  z-index: 2;
  padding-bottom: 8px;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #6b82a6;
  font: 10px/1.6 var(--font-en);
  letter-spacing: 1.8px;
  margin-bottom: 24px;
}
.hero-eyebrow span {
  font: 500 12px/1.6 var(--font-zh);
  letter-spacing: 1px;
  color: #2a67c9;
}
.hero-eyebrow i {
  width: 1px;
  height: 12px;
  background: #bacbe6;
}
.hero h1 {
  font-size: clamp(42px, 4.15vw, 60px);
  font-weight: 650;
  line-height: 1.34;
  letter-spacing: -1.6px;
  margin-bottom: 22px;
}
.hero h1 span {
  color: var(--color-primary);
}
.hero-content > p {
  color: #64738c;
  line-height: 1.95;
  font-size: 15px;
  margin-bottom: 31px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-actions .btn-primary {
  box-shadow: 0 7px 18px #2468f229;
}
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 24px;
  color: #75849b;
  font-size: 11px;
}
.hero-points span {
  display: flex;
  gap: 5px;
  align-items: center;
}
.hero-points .icon {
  width: 14px;
  height: 14px;
  color: #5682c7;
}
.hero-visual {
  position: relative;
  width: 112%;
  margin-left: -5%;
}
.voice-core {
  width: 100%;
}
.float-card {
  display: flex;
  align-items: center;
  gap: 12px;
  position: absolute;
  background: #ffffffd9;
  border: 1px solid #fff;
  box-shadow:
    0 12px 30px #547ac414,
    inset 0 0 0 1px #fff8;
  padding: 14px 18px;
  border-radius: 12px;
  backdrop-filter: blur(12px);
  animation: bob 7s ease-in-out infinite;
}
.float-card strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #2b4269;
}
.float-card small {
  display: block;
  font-size: 10px;
  color: #7c8fab;
  margin-top: 2px;
}
.float-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  color: #4b83f0;
  background: #e8f1ff;
  border-radius: 10px;
}
.float-understand {
  top: 15%;
  left: 0;
  transform: rotate(-5deg);
}
.float-call {
  top: 28%;
  right: 0;
  display: grid;
  grid-template-columns: 8px 1fr;
  gap: 8px;
  width: 166px;
  font-size: 12px;
  color: #45628e;
  animation-delay: -2s;
}
.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #30ba98;
  box-shadow: 0 0 0 3px #30ba9812;
}
.float-call .waveform {
  grid-column: 1 / -1;
  height: 28px;
  gap: 3px;
}
.float-call .waveform i {
  height: calc(var(--h) * 0.48);
  width: 3px;
  background: #5b8ff0;
}
.float-brand {
  bottom: 12%;
  right: 0;
  padding: 13px 18px;
  animation-delay: -4s;
}
.float-brand small {
  font-family: var(--font-en);
  letter-spacing: 1px;
  font-size: 8px;
}
.float-brand > .icon {
  color: #4386ee;
  width: 17px;
  height: 17px;
  margin-left: 8px;
}
.visual-caption {
  position: absolute;
  bottom: 1%;
  left: 23%;
  font: 8px var(--font-en);
  color: #8197b9;
  letter-spacing: 2.4px;
}
@keyframes bob {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -9px;
  }
}
.quick-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  position: relative;
  z-index: 3;
  margin-top: -39px;
  padding-inline: 24px;
}
.quick-product {
  display: flex;
  align-items: center;
  gap: 17px;
  min-height: 117px;
  padding: 26px 28px;
  background: #fff;
  box-shadow: 0 9px 30px #1c468410;
  border-block: 1px solid #ecf1f8;
  transition:
    transform var(--transition),
    background var(--transition);
}
.quick-product:first-child {
  border-radius: 12px 0 0 12px;
  border-left: 1px solid #ecf1f8;
}
.quick-product:last-child {
  border-radius: 0 12px 12px 0;
  border-right: 1px solid #ecf1f8;
}
.quick-product + .quick-product {
  border-left: 1px solid #edf1f7;
}
.quick-product:hover {
  background: #f8fbff;
  transform: translateY(-4px);
}
.quick-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #3074f6;
  background: linear-gradient(135deg, #f4f8ff, #e7efff);
  flex-shrink: 0;
}
.quick-icon .icon {
  width: 26px;
  height: 26px;
}
.quick-product h2 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 3px;
}
.quick-product p {
  font-size: 12px;
  color: var(--color-text-secondary);
}
.quick-product > .icon {
  margin-left: auto;
  width: 18px;
  color: #7f98bb;
}
.capabilities {
  padding: 42px 0 54px;
}
.capabilities > .container > p {
  text-align: center;
  font-size: 12px;
  color: #7b879a;
  letter-spacing: 1.5px;
  margin-bottom: 28px;
}
.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.capability-grid > div {
  text-align: center;
  display: flex;
  flex-direction: column;
  border-right: 1px solid #e9edf4;
}
.capability-grid > div:last-child {
  border: 0;
}
.capability-grid strong {
  font: 500 36px/1.3 var(--font-en);
  color: #253e65;
  letter-spacing: -0.7px;
}
.capability-grid strong span {
  font: 400 15px var(--font-zh);
  margin-left: 5px;
}
.capability-grid > div > span {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 8px;
}
.product-section {
  padding-top: 78px;
  background: linear-gradient(#f7f9fd, #fff);
  border-top: 1px solid #f0f3f8;
}
.product-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid #dfe7f4;
}
.product-tabs button {
  display: flex;
  gap: 13px;
  align-items: center;
  justify-content: center;
  padding: 21px 20px;
  position: relative;
  font-size: 18px;
  font-weight: 500;
  color: #64728a;
  transition:
    background var(--transition),
    color var(--transition);
}
.product-tabs button span {
  font: 11px var(--font-en);
  color: #a3afc2;
  margin-left: 10px;
}
.product-tabs button::after {
  content: "";
  height: 3px;
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.product-tabs button[aria-selected="true"] {
  background: linear-gradient(transparent, #eaf1ff);
  color: var(--color-primary);
}
.product-tabs button[aria-selected="true"]::after {
  transform: scaleX(1);
}
.product-tabs button:hover {
  color: var(--color-primary);
}
.product-panel {
  display: grid;
  grid-template-columns: 0.83fr 1.17fr;
  gap: 54px;
  align-items: center;
  padding-top: 55px;
}
.product-kicker {
  display: block;
  font-size: 12px;
  color: var(--color-primary);
  margin-bottom: 15px;
}
.product-copy h3 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 17px;
  letter-spacing: -0.5px;
}
.product-copy > p {
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-secondary);
  margin-bottom: 23px;
}
.check-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 26px;
}
.check-list li {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 13px;
  color: #566782;
}
.check-list .icon {
  color: #3679ee;
  width: 16px;
  height: 16px;
}
.product-preview {
  padding: 24px 0 24px 24px;
  position: relative;
}
.product-preview::before {
  content: "";
  position: absolute;
  inset: 0 -20px 0 0;
  background: linear-gradient(130deg, #ebf2ff, #f0f0fe);
  border-radius: 20px;
}
.product-preview .product-dashboard {
  transform: rotate(-1.5deg);
}
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.industry-card {
  display: block;
  padding: 28px;
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: 10px;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}
.industry-card:hover {
  border-color: #b3cbff;
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.industry-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 19px;
}
.industry-icon {
  display: grid;
  place-items: center;
  width: 45px;
  height: 45px;
  background: #edf3ff;
  border-radius: 10px;
  color: #3b79e5;
}
.industry-arrow {
  color: #9fb0c9;
}
.industry-arrow .icon {
  width: 18px;
}
.industry-card h3 {
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 7px;
}
.industry-card p {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 23px;
}
.industry-tags {
  padding-top: 17px;
  border-top: 1px solid #edf0f6;
  color: #7887a0;
  font-size: 11px;
}
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
}
.advantage-item {
  padding: 9px 10px 20px;
  text-align: center;
}
.advantage-icon {
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  background: linear-gradient(135deg, #f2f7ff, #e3ecff);
  color: #3c78ee;
  margin: 0 auto 20px;
  border-radius: 18px;
  transform: rotate(-7deg);
}
.advantage-icon .icon {
  width: 29px;
  height: 29px;
  transform: rotate(7deg);
}
.advantage-item h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}
.advantage-item p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-text-secondary);
}
.technology-strip {
  display: flex;
  align-items: center;
  gap: 22px;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  margin-top: 36px;
  padding-top: 30px;
}
.technology-strip > span {
  font-size: 12px;
  color: #7f8b9f;
}
.technology-strip > div {
  font: 600 17px var(--font-en);
  color: #6683ae;
  white-space: nowrap;
}
.technology-strip i {
  font: normal 11px var(--font-zh);
  color: #7e8ba1;
  margin-left: 6px;
}
.technology-strip b {
  color: #bbcadf;
  font-weight: 400;
}
.partner-section {
  background: #f6f8fc;
}
.partner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.partner-card {
  padding: 32px;
  border: 1px solid #e5ebf4;
  border-radius: 12px;
  background: #fff;
}
.partner-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-primary);
  margin-bottom: 28px;
}
.partner-card-top .icon {
  width: 32px;
  height: 32px;
}
.partner-card-top > span {
  font: 400 30px var(--font-en);
  color: #dfe7f4;
}
.partner-card h3 {
  font-size: 23px;
  font-weight: 600;
  margin-bottom: 8px;
}
.partner-card h4 {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 17px;
}
.partner-card > p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}
.partner-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}
.partner-tags span {
  font-size: 11px;
  padding: 4px 10px;
  background: #f3f6fb;
  color: #6d7e97;
  border-radius: 4px;
}
.partner-card .text-link {
  padding-top: 24px;
  border-top: 1px solid #eaf0f7;
  width: 100%;
  justify-content: space-between;
}
.partner-card.is-featured {
  background: #2468f2;
  border-color: #2468f2;
  color: #fff;
  box-shadow: 0 15px 35px #2468f21a;
}
.is-featured .partner-card-top {
  color: #fff;
}
.is-featured .partner-card-top > span {
  color: #ffffff40;
}
.is-featured > p {
  color: #dbe7ff;
}
.is-featured .partner-tags span {
  color: #eaf1ff;
  background: #ffffff17;
}
.is-featured .text-link {
  color: #fff;
  border-color: #ffffff26;
}
@media (min-width: 1500px) {
  .hero {
    padding-top: 128px;
    padding-bottom: 76px;
  }
  .hero-layout {
    min-height: 532px;
  }
}
@media (max-width: 1100px) {
  .hero h1 {
    font-size: 48px;
  }
  .hero-content > p {
    font-size: 13px;
  }
  .hero-visual {
    width: 108%;
  }
  .float-understand {
    left: 1%;
    top: 7%;
  }
  .float-card {
    padding: 10px 12px;
  }
  .float-brand {
    bottom: 9%;
  }
  .quick-product {
    padding: 24px 19px;
    gap: 12px;
  }
  .quick-product p {
    font-size: 11px;
  }
  .quick-product > .icon {
    display: none;
  }
  .product-panel {
    gap: 30px;
  }
  .product-copy h3 {
    font-size: 25px;
  }
  .product-preview::before {
    right: 0;
  }
  .industry-card {
    padding: 23px;
  }
  .technology-strip {
    gap: 14px;
  }
  .technology-strip > span {
    display: none;
  }
}
@media (max-width: 900px) {
  .hero {
    padding: 120px 0 72px;
  }
  .hero-layout {
    grid-template-columns: 1fr 1fr;
    min-height: 390px;
  }
  .hero h1 {
    font-size: 39px;
  }
  .hero-content > p br {
    display: none;
  }
  .hero-eyebrow {
    font-size: 8px;
    gap: 8px;
    letter-spacing: 1px;
  }
  .hero-actions {
    gap: 10px;
  }
  .hero-actions .btn {
    font-size: 13px;
    padding: 12px 18px;
    min-height: 46px;
  }
  .hero-points {
    gap: 12px;
    font-size: 10px;
  }
  .hero-visual {
    width: 100%;
    margin-left: 0;
  }
  .float-card strong {
    font-size: 11px;
  }
  .float-card small {
    font-size: 8px;
  }
  .float-call {
    width: 134px;
    font-size: 10px;
    right: 0;
  }
  .float-icon {
    width: 28px;
    height: 28px;
  }
  .float-icon .icon {
    width: 18px;
    height: 18px;
  }
  .float-understand {
    left: 0;
  }
  .float-brand {
    gap: 8px;
    right: 4%;
    bottom: 0;
  }
  .visual-caption {
    display: none;
  }
  .quick-product {
    padding: 22px 14px;
    gap: 10px;
  }
  .quick-icon {
    width: 34px;
    height: 34px;
  }
  .quick-icon .icon {
    width: 22px;
    height: 22px;
  }
  .quick-product h2 {
    font-size: 15px;
  }
  .quick-product p {
    font-size: 10px;
  }
  .product-panel {
    grid-template-columns: 1fr;
  }
  .product-copy {
    max-width: 650px;
  }
  .product-preview {
    padding: 24px;
  }
  .product-dashboard {
    margin: auto;
  }
  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .advantage-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 26px;
  }
  .partner-card {
    padding: 24px;
  }
  .partner-card h3 {
    font-size: 20px;
  }
}
@media (max-width: 600px) {
  .hero {
    padding: 112px 0 55px;
  }
  .hero-layout {
    grid-template-columns: 1fr;
  }
  .hero-content {
    text-align: center;
  }
  .hero-eyebrow {
    justify-content: center;
    margin-bottom: 20px;
  }
  .hero h1 {
    font-size: 40px;
    letter-spacing: -1px;
    margin-bottom: 19px;
  }
  .hero-content > p {
    max-width: 380px;
    margin: 0 auto 24px;
    font-size: 13px;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-actions .btn {
    font-size: 14px;
    padding: 13px 20px;
  }
  .hero-points {
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
  }
  .hero-visual {
    width: 100%;
    max-width: 430px;
    margin: 14px auto -5px;
  }
  .float-understand {
    top: 13%;
    left: 0;
  }
  .float-brand {
    bottom: 9%;
    right: 0;
  }
  .float-call {
    top: 31%;
  }
  .quick-products {
    grid-template-columns: 1fr;
    margin-top: -22px;
    padding: 0 20px;
  }
  .quick-product {
    padding: 19px 20px;
    min-height: 86px;
    gap: 16px;
    box-shadow: 0 8px 25px #1c468408;
    border: 1px solid #eaf0f8;
  }
  .quick-product:first-child {
    border-radius: 10px 10px 0 0;
  }
  .quick-product:last-child {
    border-radius: 0 0 10px 10px;
  }
  .quick-product + .quick-product {
    border-top: 0;
  }
  .quick-icon {
    width: 40px;
    height: 40px;
  }
  .quick-product h2 {
    font-size: 16px;
  }
  .quick-product p {
    font-size: 11px;
  }
  .quick-product > .icon {
    display: block;
  }
  .capabilities {
    padding: 35px 0 40px;
  }
  .capabilities > .container > p {
    font-size: 11px;
    letter-spacing: 0;
  }
  .capability-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px 0;
  }
  .capability-grid > div:nth-child(2) {
    border: 0;
  }
  .capability-grid strong {
    font-size: 31px;
  }
  .capability-grid > div > span {
    font-size: 11px;
  }
  .product-section {
    padding-top: 60px;
  }
  .product-tabs button {
    flex-direction: column;
    gap: 7px;
    padding: 15px 6px;
    font-size: 13px;
  }
  .product-tabs button span {
    display: none;
  }
  .product-tabs button .icon {
    width: 21px;
    height: 21px;
  }
  .product-panel {
    padding-top: 30px;
    gap: 22px;
  }
  .product-copy h3 {
    font-size: 24px;
  }
  .product-copy > p {
    font-size: 13px;
  }
  .check-list li {
    font-size: 12px;
  }
  .product-preview {
    padding: 15px 8px;
  }
  .product-preview .product-dashboard {
    transform: none;
  }
  .industry-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .industry-card {
    padding: 24px;
  }
  .industry-top {
    margin-bottom: 14px;
  }
  .industry-tags {
    font-size: 11px;
  }
  .industry-card p {
    margin-bottom: 16px;
  }
  .advantage-grid {
    gap: 22px 15px;
  }
  .advantage-item {
    padding: 6px 0;
  }
  .advantage-item h3 {
    font-size: 16px;
  }
  .advantage-item p {
    font-size: 12px;
  }
  .advantage-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
  }
  .technology-strip {
    gap: 8px;
    margin-top: 26px;
    padding-top: 24px;
  }
  .technology-strip > div {
    font-size: 14px;
    text-align: center;
  }
  .technology-strip i {
    display: block;
    margin: 6px 0 0;
    font-size: 10px;
  }
  .technology-strip b {
    font-size: 12px;
  }
  .partner-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .partner-card {
    padding: 28px;
  }
  .partner-card-top {
    margin-bottom: 20px;
  }
}