.home-ai-page {
    min-width: 0 !important;
    background: #fff;
    color: #222;
    font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

.home-ai-page *,
.home-ai-page *::before,
.home-ai-page *::after {
    box-sizing: border-box;
}

.home-ai-page button,
.home-ai-page input,
.home-ai-page textarea {
    font: inherit;
}

.home-ai-page a:focus,
.home-ai-page a:focus-visible,
.home-ai-page a:active,
.home-ai-page button:focus,
.home-ai-page button:focus-visible,
.home-ai-page button:active,
.home-ai-page [role="button"]:focus,
.home-ai-page [role="button"]:focus-visible,
.home-ai-page [role="button"]:active,
.home-ai-page [tabindex]:focus,
.home-ai-page [tabindex]:focus-visible {
    outline: none !important;
}

.home-ai-page a,
.home-ai-page button,
.home-ai-page [role="button"],
.home-ai-page [tabindex] {
    -webkit-tap-highlight-color: transparent;
}

.home-ai-page .footer .footer-zixun .layui-container,
.home-ai-page .footer .foot-line,
.home-ai-page .footer .foot-filings {
    width: calc(100% - 80px);
    max-width: 1320px;
    min-width: 0;
}

.home-ai-page .header {
    background: rgba(232, 242, 255, 0.94);
}

.home-ai-page .header .layui-container .header-list .layui-items .layui-header-item {
    color: #3e4652;
}

.home-ai-home {
    margin-top: 180px;
    overflow: hidden;
    width: 100%;
    background: #fff;
}

.home-ai-container {
    width: calc(100% - 80px);
    max-width: 1320px;
    min-width: 0;
    margin: 0 auto;
}

.home-ai-visually-hidden {
    position: absolute !important;
    overflow: hidden !important;
    width: 1px !important;
    height: 1px !important;
    margin: -1px !important;
    padding: 0 !important;
    border: 0 !important;
    clip: rect(0 0 0 0) !important;
    clip-path: inset(50%) !important;
    white-space: nowrap !important;
}

.home-ai-section-heading {
    text-align: center;
}

.home-ai-section-heading h2 {
    margin: 0;
    color: #262a31;
    font-size: 38px;
    font-weight: 650;
    line-height: 1.25;
}

.home-ai-section-heading h2 span {
    display: inline-block;
    background: linear-gradient(90deg, #13baf1 0%, #1687f5 48%, #0752c8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.home-ai-section-heading p {
    margin: 22px 0 0;
    color: #616975;
    font-size: 17px;
    line-height: 1.7;
}

.home-ai-hero-carousel {
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 1920px;
    aspect-ratio: 1920 / 767;
    margin: 0 auto;
    background: #fff;
}

.home-ai-hero-carousel__slides,
.home-ai-hero-slide {
    width: 100%;
    height: 100%;
}

.home-ai-hero-slide {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .55s ease, visibility 0s linear .55s;
    will-change: opacity;
}

.home-ai-hero-slide.is-active {
    z-index: 1;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
}

.home-ai-hero {
    background: #fff url("../images/home-ai/banner/hero-bg.png") center bottom / 100% auto no-repeat;
}

.home-ai-hero-slide--artwork {
    overflow: hidden;
    background: #fff;
}

.home-ai-hero-slide__image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.home-ai-banner-hotspot {
    position: absolute;
    z-index: 2;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: transparent;
    cursor: pointer;
}

.home-ai-banner-hotspot--materials-access {
    top: 76.66%;
    left: 15.63%;
    width: 12.08%;
    height: 7.82%;
}

.home-ai-banner-hotspot--materials-detail {
    top: 76.66%;
    left: 31.77%;
    width: 12.14%;
    height: 7.82%;
}

.home-ai-banner-hotspot--workbuddy {
    top: 68.58%;
    left: 15.63%;
    width: 8.49%;
    height: 7.04%;
}

.home-ai-hero-carousel__dots {
    position: absolute;
    z-index: 4;
    bottom: 2.35%;
    left: 50%;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.home-ai-hero-carousel__dots button {
    width: 10px;
    height: 10px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(48, 102, 171, .34);
    cursor: pointer;
    transition: width .2s ease, border-radius .2s ease, background .2s ease;
}

.home-ai-hero-carousel__dots button.is-active {
    width: 28px;
    border-radius: 5px;
    background: #0873ef;
}

.home-ai-hero__inner {
    position: relative;
    width: 68.75%;
    max-width: none;
    height: 100%;
}

.home-ai-hero__content {
    width: clamp(369px, 30.729vw, 590px);
    padding-top: clamp(64px, 5.313vw, 102px);
}

.home-ai-hero__brand {
    display: inline-block;
    margin-bottom: 10px;
    background: linear-gradient(90deg, #13c9e7 0%, #168bf7 52%, #0754cf 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    font-size: clamp(33px, 2.76vw, 53px);
    font-weight: 750;
    line-height: 1;
}

.home-ai-hero h1 {
    margin: 0;
    color: #20242b;
    font-size: clamp(37px, 3.073vw, 59px);
    font-weight: 750;
    line-height: 1.25;
    letter-spacing: -2px;
}

.home-ai-hero h1 span {
    display: inline-block;
    background: linear-gradient(90deg, #16bff0 0%, #1688f7 52%, #0753cd 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.home-ai-hero__content > p span {
    color: #117aff;
}

.home-ai-hero__content > p {
    width: 100%;
    margin: 14px 0 0;
    color: #59616d;
    font-size: clamp(14px, 1.094vw, 21px);
    line-height: 1.7;
}

.home-ai-hero__actions {
    display: flex;
    gap: clamp(44px, 3.646vw, 70px);
    margin-top: clamp(15px, 1.25vw, 24px);
}

.home-ai-button {
    width: clamp(100px, 8.333vw, 160px);
    height: clamp(39px, 3.229vw, 62px);
    border-radius: clamp(18px, 1.458vw, 28px);
    cursor: pointer;
    font-size: clamp(14px, 1.094vw, 21px);
    font-weight: 600;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.home-ai-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(13, 99, 230, .2);
}

.home-ai-button--primary {
    border: 1px solid transparent;
    background: linear-gradient(90deg, #087cff 0%, #0765e5 52%, #0752bd 100%);
    color: #fff;
}

.home-ai-button--outline {
    border: 1px solid #0869ee;
    background: rgba(255, 255, 255, .52);
    color: #0869ee;
}

.home-ai-hero__facts {
    display: flex;
    gap: clamp(28px, 2.344vw, 45px);
    margin: clamp(16px, 1.302vw, 25px) 0 0;
    padding: 0;
    color: #59616d;
    font-size: clamp(10px, .781vw, 15px);
    list-style: none;
}

.home-ai-hero__facts li {
    position: relative;
    padding-left: 30px;
    white-space: nowrap;
}

.home-ai-hero__facts li::before {
    position: absolute;
    top: 2px;
    left: 0;
    width: 18px;
    height: 14px;
    background: url("../images/home-ai/banner/check.png") center / contain no-repeat;
    content: "";
}

.home-ai-proof {
    position: relative;
    z-index: 2;
    height: 263px;
    background: #fff;
}

.home-ai-proof__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 55px;
    width: calc(100% - 80px);
    max-width: 1280px;
    padding-top: 45px;
}

.home-ai-proof__card {
    display: flex;
    align-items: center;
    height: 160px;
    margin: 0;
    padding: 24px 36px;
    border: 1px solid #e3e6eb;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 4px 8px rgba(28, 53, 84, .12);
}

.home-ai-proof__card > img {
    width: 80px;
    height: 76px;
    margin-right: 26px;
    object-fit: contain;
}

.home-ai-proof__card h2 {
    margin: 0 0 10px;
    color: #242830;
    font-size: 19px;
    font-weight: 650;
}

.home-ai-proof__card p {
    margin: 0;
    color: #5f6670;
    font-size: 14px;
    line-height: 1.55;
}

.home-ai-products {
    min-height: 1269px;
    padding: 124px 0 58px;
    background: #f4f8ff url("../images/home-ai/products/section-bg.png") center top / cover no-repeat;
}

.home-ai-products__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 38px;
    width: 100%;
    margin: 70px auto 0;
}

.home-ai-product-card {
    position: relative;
    height: 437px;
    padding: 42px 45px 36px;
    border-radius: 20px;
    background-position: center;
    background-size: 100% 100%;
    box-shadow: 0 4px 8px rgba(51, 77, 110, .13);
}

.home-ai-product-card__click-area {
    display: block;
    height: 100%;
    color: inherit;
    text-decoration: none !important;
}

.home-ai-product-card--cloud { background-image: url("../images/home-ai/products/cloud-card.png"); }
.home-ai-product-card--enterprise { background-image: url("../images/home-ai/products/enterprise-card.png"); }
.home-ai-product-card--infrastructure { background-image: url("../images/home-ai/products/infrastructure-card.png"); }
.home-ai-product-card--design { background-image: url("../images/home-ai/products/design-card.png"); }

.home-ai-product-card__icon {
    display: block;
    width: 62px;
    height: 62px;
    margin-bottom: 20px;
    object-fit: contain;
}

.home-ai-product-card h3 {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    color: #272c34;
    font-size: 24px;
    font-weight: 650;
}

.home-ai-product-card h3 img {
    flex: none;
}

.home-ai-product-card__audience {
    margin: 12px 0 14px;
    color: #216bdc;
    font-size: 17px;
    font-weight: 500;
}

.home-ai-product-card--infrastructure .home-ai-product-card__audience,
.home-ai-product-card--infrastructure li,
.home-ai-product-card--infrastructure .home-ai-product-card__link { color: #138f70; }

.home-ai-product-card--design .home-ai-product-card__audience,
.home-ai-product-card--design li,
.home-ai-product-card--design .home-ai-product-card__link { color: #744dea; }

.home-ai-product-card ul {
    margin: 0;
    padding: 0;
    color: #4f5866;
    font-size: 17px;
    line-height: 1.8;
    list-style: none;
}

.home-ai-product-card li {
    position: relative;
    padding-left: 18px;
}

.home-ai-product-card li::before {
    position: absolute;
    top: .78em;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
    content: "";
}

.home-ai-product-card__link {
    position: absolute;
    bottom: 28px;
    left: 45px;
    padding: 0;
    border: 0;
    background: transparent;
    color: #176bdf;
    cursor: pointer;
    font-size: 17px;
}

.home-ai-product-card__click-area:hover .home-ai-product-card__link {
    text-decoration: underline;
}

.home-ai-assistant {
    min-height: 710px;
    background: #edf4ff url("../images/home-ai/assistant/section-bg.png") center / cover no-repeat;
}

.home-ai-assistant__inner {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 52px;
    height: 100%;
    padding-top: 118px;
    padding-left: 40px;
}

.home-ai-assistant__copy {
    flex: none;
    width: 590px;
}

.home-ai-assistant__copy > h2 {
    margin: 0;
    color: #2d323a;
    font-size: 38px;
    font-weight: 650;
    line-height: 1.3;
}

.home-ai-assistant__copy > h2 span {
    display: inline-block;
    background: linear-gradient(90deg, #13baf1 0%, #1687f5 48%, #0752c8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.home-ai-assistant__copy > p {
    width: 555px;
    margin: 22px 0 32px;
    color: #4f5864;
    font-size: 16px;
    line-height: 1.7;
}

.home-ai-assistant__features {
    margin: 0;
    padding: 0;
    list-style: none;
}

.home-ai-assistant__features li {
    display: flex;
    align-items: center;
    margin-top: 18px;
}

.home-ai-assistant__features img {
    flex: none;
    width: 47px;
    height: 48px;
    margin-right: 18px;
    object-fit: contain;
}

.home-ai-assistant__features h3,
.home-ai-assistant__features p {
    margin: 0;
}

.home-ai-assistant__features h3 {
    color: #2e333a;
    font-size: 18px;
    font-weight: 650;
}

.home-ai-assistant__features p {
    margin-top: 4px;
    color: #5d6470;
    font-size: 14px;
}

.home-ai-assistant__preview {
    flex: 1 1 721px;
    min-width: 0;
    width: 721px;
    max-width: 721px;
}

.home-ai-assistant__preview img {
    display: block;
    width: 100%;
    height: auto;
}

.home-ai-roles {
    min-height: 840px;
    padding-top: 80px;
    background: #f2f6ff url("../images/home-ai/roles/section-bg.png") center / cover no-repeat;
}

.home-ai-roles__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px 20px;
    margin-top: 76px;
}

.home-ai-role-card {
    min-width: 0;
    height: 246px;
    padding: 28px 20px 16px;
    border-radius: 12px;
    background-position: center;
    background-size: 100% 100%;
}

.home-ai-role-card__link {
    display: block;
    height: 100%;
    color: inherit;
    text-decoration: none !important;
}

.home-ai-role-card__link:focus,
.home-ai-role-card__link:active,
.home-ai-role-card__link:focus-visible {
    outline: none;
    box-shadow: none;
}

.home-ai-role-card--executive { background-image: url("../images/home-ai/roles/executive-card.png"); }
.home-ai-role-card--project { background-image: url("../images/home-ai/roles/project-manager-card.png"); }
.home-ai-role-card--engineering { background-image: url("../images/home-ai/roles/engineering-card.png"); }
.home-ai-role-card--finance { background-image: url("../images/home-ai/roles/finance-card.png"); }
.home-ai-role-card--cost { background-image: url("../images/home-ai/roles/cost-card.png"); }
.home-ai-role-card--procurement { background-image: url("../images/home-ai/roles/procurement-card.png"); }
.home-ai-role-card--labor { background-image: url("../images/home-ai/roles/labor-card.png"); }
.home-ai-role-card--safety { background-image: url("../images/home-ai/roles/safety-card.png"); }

.home-ai-role-card__header {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 62px;
}

.home-ai-role-card__header > img:first-child {
    flex: none;
    width: 78px;
    height: 62px;
    margin-right: 10px;
    object-fit: contain;
}

.home-ai-role-card__header h3,
.home-ai-role-card__header p {
    margin: 0;
}

.home-ai-role-card__header h3 {
    color: #30353d;
    font-size: 17px;
    font-weight: 650;
}

.home-ai-role-card__header p {
    margin-top: 6px;
    color: #616975;
    font-size: 11px;
    font-weight: 600;
}

.home-ai-role-card__number {
    position: absolute;
    top: 0;
    right: 24px;
    color: rgba(61, 126, 221, .16);
    font-size: 30px;
    font-weight: 700;
}

.home-ai-role-card__badge {
    position: absolute;
    top: 7px;
    right: -3px;
    width: 25px;
    height: auto;
}

.home-ai-role-card ul {
    margin: 15px 0 0;
    padding: 0;
    color: #4f5865;
    font-size: 14px;
    line-height: 1.5;
    list-style: none;
}

.home-ai-role-card li {
    position: relative;
    margin-top: 6px;
    padding-left: 22px;
}

.home-ai-role-card li::before {
    position: absolute;
    top: 2px;
    left: 0;
    width: 16px;
    height: 16px;
    background: url("../images/home-ai/roles/check.png") center / contain no-repeat;
    content: "";
}

.home-ai-customers .industry {
    height: 1168px;
    background-position: center;
}

.home-ai-customers .industry .layui-container {
    width: calc(100% - 80px);
    max-width: 1320px;
    min-width: 0;
}

.home-ai-customers .industry .industry-title {
    padding-top: 48px;
    font-size: 36px;
}

.home-ai-customers .industry .big-industry {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 420px));
    justify-content: center;
    gap: 26px;
    margin-top: 54px;
}

.home-ai-customers .industry .big-industry .big-industry-item {
    width: auto;
    height: 500px;
    margin: 0;
}

.home-ai-customers .industry .big-industry .big-industry-item .pic img {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.home-ai-customers .industry .big-industry .big-industry-item .logo {
    height: 70px;
    padding: 20px;
}

.home-ai-customers .industry .big-industry .big-industry-item .introduce {
    height: 190px;
    overflow: hidden;
    font-size: 16px;
    line-height: 26px;
}

.home-ai-customers .industry .industry-list {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px 12px;
    margin-top: 34px;
}

.home-ai-customers .industry .industry-list .industry-item {
    width: auto;
    height: auto;
    margin: 0;
}

.home-ai-customers .industry .industry-list .industry-item img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 2.75 / 1;
    object-fit: cover;
}

.home-ai-customers .industry .industry-try-button {
    display: none;
}

.home-ai-news {
    min-height: 770px;
    padding-top: 95px;
    background: #edf5ff url("../images/home-ai/news/section-bg.png") center / cover no-repeat;
}

.home-ai-news__tabs {
    display: flex;
    justify-content: center;
    gap: 34px;
    margin-top: 38px;
}

.home-ai-news__tab {
    min-width: 118px;
    height: 44px;
    padding: 0 24px;
    border: 1px solid #dbe6f6;
    border-radius: 22px;
    background: rgba(255, 255, 255, .9);
    color: #333a44;
    cursor: pointer;
    font-size: 15px;
    box-shadow: 0 4px 10px rgba(40, 79, 121, .1);
}

.home-ai-news__tab.is-active,
.home-ai-news__tab:hover {
    border-color: transparent;
    background: linear-gradient(90deg, #087cff 0%, #075ed7 55%, #0649a9 100%);
    color: #fff;
}

.home-ai-news__panels {
    overflow: hidden;
    margin-top: 40px;
}

.home-ai-news__panel {
    display: none;
    overflow: hidden;
}

.home-ai-news__panel.is-active {
    display: block;
}

.home-ai-news__track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: calc((100% - 52px) / 3);
    gap: 26px;
    width: 100%;
    will-change: transform;
}

.home-ai-news-card {
    display: block;
    overflow: hidden;
    min-width: 0;
    height: 410px;
    border-radius: 12px;
    background: #fff;
    color: inherit;
    text-decoration: none !important;
    box-shadow: 0 5px 15px rgba(31, 67, 107, .13);
    transition: transform .2s ease, box-shadow .2s ease;
}

.home-ai-news-card:hover {
    color: inherit;
    transform: translateY(-4px);
    box-shadow: 0 12px 25px rgba(31, 67, 107, .18);
}

.home-ai-news-card__image {
    height: 196px;
    background: linear-gradient(135deg, #dbe9fc, #b8d7ff);
}

.home-ai-news-card__image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.home-ai-news-card__body {
    padding: 22px 24px 20px;
}

.home-ai-news-card__meta {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 12px;
    color: #7a828d;
    font-size: 12px;
}

.home-ai-news-card__type,
.home-ai-news-card__meta time {
    display: inline-flex;
    align-items: center;
    height: 25px;
    padding: 0 10px;
    border-radius: 13px;
    background: #edf5ff;
    color: #0869ee;
}

.home-ai-news-card__meta time {
    justify-self: end;
}

.home-ai-news-card h3 {
    display: -webkit-box;
    overflow: hidden;
    margin: 15px 0 0;
    color: #29303a;
    font-size: 18px;
    font-weight: 650;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.home-ai-news-card p {
    display: -webkit-box;
    overflow: hidden;
    margin: 11px 0 0;
    color: #616975;
    font-size: 14px;
    line-height: 1.6;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.home-ai-news__empty {
    padding: 100px 0;
    color: #76808e;
    text-align: center;
    font-size: 17px;
}

.home-ai-lead {
    height: 720px;
    padding-top: 18px;
    background: #eff6ff url("../images/home-ai/lead/section-bg.png") center / cover no-repeat;
}

.home-ai-lead__panel {
    display: grid;
    grid-template-columns: 1.04fr .96fr;
    gap: 45px;
    height: 637px;
    min-height: 0;
    padding: 58px 58px 48px;
    border: 0;
    border-radius: 0;
    background: url("../images/home-ai/lead/panel-bg.png") center / 100% 100% no-repeat;
}

.home-ai-lead__contact h2 {
    margin: 0;
    color: #102850;
    font-size: 36px;
    font-weight: 650;
    line-height: 1.45;
}

.home-ai-lead__contact {
    padding-top: 50px;
}

.home-ai-lead__contact h2 span {
    display: inline-block;
    background: linear-gradient(90deg, #13c6ed 0%, #198dfb 50%, #0752c8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.home-ai-lead__contact > p {
    margin: 15px 0 12px;
    padding-bottom: 13px;
    border-bottom: 1px dashed #b8cff0;
    color: #5a6471;
    font-size: 15px;
    line-height: 1.7;
}

.home-ai-lead__office {
    display: grid;
    grid-template-columns: 42px 1fr 1.05fr;
    gap: 14px;
    align-items: center;
    min-height: 73px;
    border-bottom: 1px dashed #b8cff0;
}

.home-ai-lead__office:last-child {
    border-bottom: 0;
}

.home-ai-lead__office img {
    width: 42px;
    height: 42px;
}

.home-ai-lead__office small,
.home-ai-lead__office strong {
    display: block;
}

.home-ai-lead__office small {
    margin-bottom: 5px;
    color: #6a7280;
    font-size: 12px;
}

.home-ai-lead__office strong {
    color: #162c50;
    font-size: 14px;
    font-weight: 650;
}

.home-ai-lead__form {
    padding-top: 4px;
}

.home-ai-lead__form h2 {
    margin: 0;
    color: #102850;
    font-size: 25px;
    font-weight: 650;
}

.home-ai-lead__form > p {
    margin: 12px 0 30px;
    color: #687180;
    font-size: 13px;
}

.home-ai-lead__form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 25px 18px;
}

.home-ai-lead__form label {
    display: block;
    margin: 0;
    color: #4d5663;
    font-size: 13px;
    font-weight: 400;
}

.home-ai-lead__form label > span {
    display: block;
    margin-bottom: 9px;
}

.home-ai-lead__form em {
    margin-left: 2px;
    color: #f04b4b;
    font-style: normal;
}

.home-ai-lead__form input,
.home-ai-lead__form textarea {
    width: 100%;
    border: 1px solid #9ec5fb;
    border-radius: 8px;
    outline: 0;
    background: rgba(255, 255, 255, .94);
    color: #283240;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.home-ai-lead__form input {
    height: 48px;
    padding: 0 15px;
}

.home-ai-lead__form textarea {
    height: 116px;
    padding: 14px 15px;
    resize: none;
}

.home-ai-lead__form input:focus,
.home-ai-lead__form textarea:focus {
    border-color: #0869ee;
    box-shadow: 0 0 0 3px rgba(8, 105, 238, .1);
}

.home-ai-lead__form .is-invalid {
    border-color: #e5484d;
    box-shadow: 0 0 0 3px rgba(229, 72, 77, .09);
}

.home-ai-lead__question {
    margin-top: 46px !important;
}

.home-ai-lead__submit {
    width: 100%;
    height: 50px;
    margin-top: 25px;
    border: 0;
    border-radius: 25px;
    background: linear-gradient(90deg, #0869ee, #0750ad);
    color: #fff;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: transform .2s ease, box-shadow .2s ease;
}

.home-ai-lead__feedback {
    min-height: 20px;
    margin-top: 8px;
    color: #2874d5;
    font-size: 13px;
    line-height: 20px;
}

.home-ai-lead__feedback:empty {
    display: none;
}

.home-ai-lead__feedback.is-error {
    color: #d9363e;
}

.home-ai-lead__feedback + .home-ai-lead__submit {
    margin-top: 13px;
}

.home-ai-lead__submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(8, 105, 238, .2);
}

.home-ai-lead__submit:disabled {
    cursor: wait;
    opacity: .65;
}

.home-ai-page .footer {
    height: 535px;
}

.home-ai-page .footer .experience {
    display: none;
}

.home-ai-page .footer .footer-zixun {
    height: 535px;
    padding-top: 82px;
}

.home-ai-page .footer .footer-zixun .shouqianzixun {
    width: 270px;
}

.home-ai-page .footer .footer-zixun .product-center {
    width: 220px;
}

.home-ai-page .footer .footer-zixun .solution {
    width: 150px;
}

.home-ai-page .footer .footer-zixun .about-us {
    width: 135px;
    margin-left: 8px;
}

.home-ai-page .footer .footer-zixun .qr-code {
    width: 340px;
    margin-left: 8px;
}

@media (max-width: 1399px) {
    .home-ai-proof__grid { gap: 30px; }
    .home-ai-proof__card { padding: 22px 24px; }
    .home-ai-products__grid { width: 100%; gap: 28px; }
    .home-ai-product-card { height: 382px; }
    .home-ai-product-card__icon { width: 54px; height: 54px; }
    .home-ai-assistant__inner { gap: 28px; padding-left: 0; }
    .home-ai-assistant__copy { width: 520px; }
    .home-ai-assistant__preview { width: 580px; }
    .home-ai-lead__panel { padding-right: 42px; padding-left: 42px; }
    .home-ai-page .footer .footer-zixun .phone-img { width: 46px; }
    .home-ai-page .footer .footer-zixun .shouqianzixun { width: 235px; }
    .home-ai-page .footer .footer-zixun .product-center { width: 220px; }
    .home-ai-page .footer .footer-zixun .solution { width: 140px; }
    .home-ai-page .footer .footer-zixun .about-us { width: 125px; margin-left: 0; }
    .home-ai-page .footer .footer-zixun .qr-code { width: 330px; margin-left: 0; }
}

@media (max-width: 1199px) {
    .home-ai-page .footer .footer-zixun .layui-container,
    .home-ai-page .footer .foot-line,
    .home-ai-page .footer .foot-filings,
    .home-ai-container,
    .home-ai-customers .industry .layui-container {
        width: calc(100% - 40px);
    }

    .home-ai-hero__inner {
        width: 68.75%;
    }

    .home-ai-proof__grid {
        gap: 20px;
    }

    .home-ai-proof__card {
        padding: 20px;
    }

    .home-ai-proof__card > img {
        width: 64px;
        height: 64px;
        margin-right: 18px;
    }

    .home-ai-product-card {
        padding-right: 32px;
        padding-left: 32px;
    }

    .home-ai-product-card__link {
        left: 32px;
    }

    .home-ai-assistant__inner {
        gap: 20px;
    }

    .home-ai-assistant__copy {
        width: 48%;
    }

    .home-ai-assistant__copy > p {
        width: 100%;
    }

    .home-ai-role-card {
        padding-right: 14px;
        padding-left: 14px;
    }

    .home-ai-role-card__header > img:first-child {
        width: 58px;
        height: 52px;
        margin-right: 8px;
    }

    .home-ai-role-card ul {
        font-size: 13px;
    }

    .home-ai-customers .industry .big-industry {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 20px;
    }

    .home-ai-lead__panel {
        gap: 28px;
        padding-right: 38px;
        padding-left: 38px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .home-ai-hero-slide {
        transition: none;
    }
}