/* V2 homepage visual polish layer. Keep original structure, upgrade spacing, type, surfaces and brand feel. */
:root {
    --v2-container: 1440px;
    --v2-gutter: 64px;
    --v2-ink: #052633;
    --v2-ink-soft: rgba(5, 38, 51, 0.72);
    --v2-ink-muted: rgba(5, 38, 51, 0.58);
    --v2-blue: #0B9ED9;
    --v2-blue-dark: #0878A8;
    --v2-cyan: #87E9FF;
    --v2-green: #38B273;
    --v2-line: rgba(7, 52, 74, 0.10);
    --v2-line-strong: rgba(7, 52, 74, 0.16);
    --v2-surface: #F5FAFC;
    --v2-surface-strong: #ECF7FB;
    --v2-card: #FFFFFF;
    --v2-shadow-soft: 0 18px 45px rgba(7, 52, 74, 0.08);
    --v2-shadow-hover: 0 24px 60px rgba(7, 52, 74, 0.14);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    min-width: 320px;
    overflow-x: hidden;
    background: #F7FBFD;
    color: var(--v2-ink);
    font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
    letter-spacing: 0;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a,
button,
.tab,
.card-box,
.grid-cols-4-card-box,
.customer-case-tab {
    -webkit-tap-highlight-color: transparent;
}

img {
    max-width: 100%;
}

.auto-system-box,
.supply-chain-solve-box,
.industry-solutions-box,
.service-capacity-box,
.global-service-provider-box,
.customer-case-box {
    width: min(var(--v2-container), calc(100% - var(--v2-gutter)));
}

.auto-system-box > .title,
.supply-chain-solve-box > .title,
.industry-solutions-box > .title,
.service-capacity-box > .title,
.global-service-provider-box > .title,
.customer-case-box > .title {
    margin: 0 auto;
    font-size: clamp(32px, 3.2vw, 44px);
    line-height: 1.18;
    font-weight: 750;
    letter-spacing: 0;
    opacity: 1;
}

.auto-system-box > .subtitle,
.supply-chain-solve-box > .subtitle,
.industry-solutions-box > .subtitle,
.service-capacity-box > .subtitle,
.global-service-provider-box > .subtitle,
.customer-case-box > .subtitle {
    max-width: 820px;
    margin: 14px auto 44px;
    color: var(--v2-ink-soft);
    font-size: 18px;
    line-height: 1.75;
    letter-spacing: 0;
    opacity: 1;
}

.industry-solutions-box > .subtitle {
    color: rgba(255, 255, 255, 0.78);
}

.carousel-box {
    height: 700px;
    background: #061D2F;
}

.carousel-item::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(3, 24, 39, 0.82) 0%, rgba(3, 24, 39, 0.58) 36%, rgba(3, 24, 39, 0.12) 72%, rgba(3, 24, 39, 0.04) 100%),
        linear-gradient(180deg, rgba(3, 24, 39, 0.40) 0%, rgba(3, 24, 39, 0.08) 44%, rgba(3, 24, 39, 0.36) 100%);
}

.carousel-img {
    position: relative;
    z-index: 0;
    filter: saturate(1.06) contrast(1.04);
}

.carousel-text {
    top: 150px;
    left: max(48px, calc((100vw - var(--v2-container)) / 2));
    z-index: 3;
    max-width: 760px;
    color: #FFFFFF;
}

.carousel-text h2 {
    max-width: 640px;
    margin-bottom: 18px;
    font-size: clamp(42px, 4.2vw, 58px);
    font-weight: 760;
    line-height: 1.12;
    letter-spacing: 0;
    text-shadow: 0 12px 36px rgba(0, 16, 26, 0.36);
    text-wrap: balance;
}

.carousel-text .title {
    max-width: 720px;
    margin-bottom: 24px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 20px;
    font-weight: 500;
    line-height: 1.72;
    opacity: 1;
}

.carousel-text .desc {
    max-width: 700px;
    margin-bottom: 8px;
    padding-left: 22px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 16px;
    line-height: 1.8;
}

.carousel-text .desc:hover {
    color: #FFFFFF;
    transform: translateX(2px);
}

.carousel-text .desc .round {
    left: 4px;
    width: 7px;
    height: 7px;
    background: var(--v2-cyan);
    box-shadow: 0 0 14px rgba(135, 233, 255, 0.65);
}

.carousel-text .btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.carousel-text .btn {
    width: auto;
    min-width: 166px;
    height: 50px;
    margin-right: 0;
    padding: 0 28px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--v2-blue) 0%, var(--v2-blue-dark) 100%);
    box-shadow: 0 16px 34px rgba(11, 158, 217, 0.28);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0;
}

.carousel-text .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 42px rgba(11, 158, 217, 0.34);
}

.carousel-text .service-btn {
    border: 1px solid rgba(255, 255, 255, 0.52);
    background: rgba(255, 255, 255, 0.94);
    color: #07516E;
    backdrop-filter: blur(12px);
}

.carousel-text .service-btn:hover {
    border-color: rgba(255, 255, 255, 0.85);
    background: #FFFFFF;
    color: var(--v2-blue-dark);
}

.carousel-indicators {
    bottom: 20px;
    gap: 10px;
}

.indicator {
    height: 3px;
    background-color: rgba(255, 255, 255, 0.30);
}

.indicator.active {
    background-color: var(--v2-cyan) !important;
    box-shadow: 0 0 16px rgba(135, 233, 255, 0.55);
}

.page-head-box {
    height: 68px;
    padding: 0 max(32px, calc((100vw - var(--v2-container)) / 2));
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(3, 24, 39, 0.34);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.page-head-box.bg-w {
    border-bottom: 1px solid var(--v2-line);
    background: rgba(255, 255, 255, 0.94) !important;
    box-shadow: 0 14px 38px rgba(7, 52, 74, 0.08);
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
}

.page-head-box .pc-dom-box .head-main-box .head-main-wrap .nav-box {
    padding: 0 28px;
}

.page-head-box .pc-dom-box .head-main-box .head-main-wrap .nav-box ul li {
    padding: 0 14px;
    font-size: 15px;
}

.page-head-box .pc-dom-box .head-main-box .head-ope-box .btn-group .btn {
    width: 82px;
    height: 38px;
    border-radius: 8px;
    font-weight: 600;
}

.page-head-box .pc-dom-box .head-main-box .head-ope-box .btn-group .register {
    box-shadow: 0 10px 24px rgba(11, 158, 217, 0.22);
}

.page-head-box .pc-dom-box .dropdown-menu {
    top: 68px;
    gap: 34px;
    padding: 30px max(40px, calc((100vw - var(--v2-container)) / 2));
    border-bottom: 1px solid var(--v2-line);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 24px 60px rgba(7, 52, 74, 0.12);
}

.page-head-box .pc-dom-box .dropdown-menu .menu-item .menu-tit {
    height: 42px;
    color: rgba(5, 38, 51, 0.86);
    border-bottom-color: var(--v2-line);
}

.page-head-box .pc-dom-box .dropdown-menu .menu-item .menu-list-box .menu-list .menu-card {
    margin: 0 20px 10px 0;
    padding: 12px 14px;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--v2-ink-soft);
}

.page-head-box .pc-dom-box .dropdown-menu .menu-item .menu-list-box .menu-list a:hover .menu-card {
    border-color: rgba(11, 158, 217, 0.14);
    background: #F2FBFE;
}

.page-head-box .resource-menu-icon,
.mobile-nav-menu .resource-menu-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    overflow: visible;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    isolation: isolate;
}

.page-head-box .resource-menu-icon::before,
.page-head-box .resource-menu-icon::after,
.mobile-nav-menu .resource-menu-icon::before,
.mobile-nav-menu .resource-menu-icon::after {
    content: "";
    position: absolute;
    box-sizing: border-box;
}

.page-head-box .resource-menu-icon.resource-menu-icon-report,
.mobile-nav-menu .resource-menu-icon.resource-menu-icon-report {
    border-radius: 8px;
    background: linear-gradient(135deg, #14D5E9 0%, #08BCE8 100%);
    transform: rotate(-8deg);
}

.resource-menu-icon-report::before {
    inset: 4px 3px 6px 9px;
    z-index: 1;
    border-radius: 8px;
    background: linear-gradient(135deg, #0B82F0 0%, #0067D8 100%);
    transform: rotate(12deg);
}

.resource-menu-icon-report::after {
    z-index: 2;
    width: 16px;
    height: 3px;
    left: 13px;
    top: 13px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 7px 0 rgba(255, 255, 255, 0.96), 0 14px 0 rgba(255, 255, 255, 0.96);
    transform: rotate(8deg);
}

.page-head-box .resource-menu-icon.resource-menu-icon-tool,
.mobile-nav-menu .resource-menu-icon.resource-menu-icon-tool {
    border-radius: 8px;
    background: linear-gradient(135deg, #13D4EA 0%, #09B8E6 100%);
    transform: rotate(-5deg);
}

.resource-menu-icon-tool::before {
    width: 27px;
    height: 27px;
    right: 2px;
    top: 4px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0B86EF 0%, #0067D8 100%);
    transform: rotate(5deg);
}

.resource-menu-icon-tool::after {
    width: 25px;
    height: 25px;
    right: 3px;
    top: 8px;
    background:
        radial-gradient(circle at 9px 9px, transparent 0 5px, #FFFFFF 5px 8px, transparent 8px),
        linear-gradient(45deg, transparent 0 16px, #FFFFFF 16px 20px, transparent 20px);
    transform: rotate(5deg);
}

.page-head-box .resource-menu-icon.resource-menu-icon-template,
.mobile-nav-menu .resource-menu-icon.resource-menu-icon-template {
    border-radius: 8px;
    background: linear-gradient(135deg, #006BE0 0%, #0B7AEE 100%);
}

.resource-menu-icon-template::before {
    width: 30px;
    height: 28px;
    left: 6px;
    top: 6px;
    border-radius: 7px;
    background: linear-gradient(135deg, #19D9EC 0%, #11C5E8 100%);
    clip-path: polygon(0 0, 44% 0, 56% 13%, 100% 13%, 100% 100%, 0 100%);
}

.resource-menu-icon-template::after {
    width: 15px;
    height: 3px;
    left: 13px;
    top: 17px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 7px 0 rgba(255, 255, 255, 0.96), 0 14px 0 rgba(255, 255, 255, 0.96);
}

.resource-menu-icon-compare::before {
    width: 16px;
    height: 30px;
    left: 6px;
    top: 5px;
    border-radius: 8px;
    background:
        linear-gradient(rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.96)) center / 4px 18px no-repeat,
        linear-gradient(135deg, #18D8EA 0%, #11C4E8 100%);
    transform: rotate(-7deg);
}

.resource-menu-icon-compare::after {
    width: 16px;
    height: 30px;
    right: 6px;
    top: 5px;
    border-radius: 8px;
    background:
        linear-gradient(rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.96)) center / 4px 18px no-repeat,
        linear-gradient(135deg, #0B82F0 0%, #0067D8 100%);
    transform: rotate(7deg);
}

.page-head-box .resource-menu-icon.resource-menu-icon-cluster,
.mobile-nav-menu .resource-menu-icon.resource-menu-icon-cluster {
    background: linear-gradient(135deg, #087DF0 0%, #0067D8 100%);
    clip-path: polygon(50% 0, 91% 23%, 91% 77%, 50% 100%, 9% 77%, 9% 23%);
}

.resource-menu-icon-cluster::before {
    width: 27px;
    height: 27px;
    border-radius: 7px;
    background: linear-gradient(135deg, #1AD9ED 0%, #12C5E8 100%);
    clip-path: polygon(50% 0, 91% 23%, 91% 77%, 50% 100%, 9% 77%, 9% 23%);
}

.resource-menu-icon-cluster::after {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #FFFFFF;
    box-shadow: -8px 8px 0 #FFFFFF, 8px 8px 0 #FFFFFF;
    transform: translateY(-5px);
}

.auto-system-box {
    margin: 88px auto 96px;
    padding: 0;
}

.auto-system-box .grid-cols-4 {
    gap: 18px;
}

.grid-cols-4-card-box {
    min-height: 216px;
    padding: 28px 24px;
    border-radius: 12px;
    border-color: var(--v2-line);
    background: var(--v2-card);
    box-shadow: var(--v2-shadow-soft);
}

.grid-cols-4-card-box::before {
    height: 3px;
    background: linear-gradient(90deg, var(--v2-blue) 0%, var(--v2-green) 100%);
}

.grid-cols-4-card-box:hover {
    transform: translateY(-6px);
    border-color: rgba(11, 158, 217, 0.24);
    box-shadow: var(--v2-shadow-hover);
}

.grid-cols-4-card-box .head-box {
    min-height: 50px;
    margin-bottom: 14px;
}

.grid-cols-4-card-box .head-box img {
    width: 50px;
    height: 50px;
    margin-right: 14px;
    padding: 7px;
    border: 1px solid rgba(11, 158, 217, 0.10);
    border-radius: 12px;
    background: #F0FAFE;
}

.grid-cols-4-card-box:hover .head-box img {
    transform: translateY(-2px) scale(1.04);
}

.grid-cols-4-card-box .head-box .title,
.grid-cols-4-card-box .head-box .card-title {
    color: var(--v2-ink);
    font-size: 19px;
    font-weight: 720;
    line-height: 1.38;
    letter-spacing: 0;
    opacity: 1;
}

.grid-cols-4-card-box .content {
    color: var(--v2-ink-soft);
    font-size: 15px;
    line-height: 1.72;
}

.grid-cols-4-card-box .core {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--v2-line);
}

.grid-cols-4-card-box .core span {
    border-color: rgba(11, 158, 217, 0.16);
    border-radius: 999px;
    background: #F4FBFE;
    color: rgba(5, 38, 51, 0.76);
}

.supply-chain-solve-wrap-box {
    background: linear-gradient(180deg, #F1F8FB 0%, #FFFFFF 100%);
}

.supply-chain-solve-box {
    padding: 96px 0 104px;
}

.supply-chain-solve-box .tab-box,
.industry-solutions-box .tab-box,
.customer-case-tab-box {
    gap: 10px;
    margin-bottom: 34px;
}

.supply-chain-solve-box .tab-box .tab,
.industry-solutions-box .tab-box .tab,
.customer-case-tab {
    min-width: auto;
    height: 44px;
    padding: 0 20px;
    border: 1px solid var(--v2-line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 10px 28px rgba(7, 52, 74, 0.06);
    color: rgba(5, 38, 51, 0.74);
    font-size: 16px;
    font-weight: 650;
}

.supply-chain-solve-box .tab-box .tab:hover,
.industry-solutions-box .tab-box .tab:hover,
.customer-case-tab:hover {
    transform: translateY(-2px);
    border-color: rgba(11, 158, 217, 0.28);
    color: var(--v2-blue);
    box-shadow: 0 14px 34px rgba(7, 52, 74, 0.10);
}

.supply-chain-solve-box .tab-box .active,
.industry-solutions-box .tab-box .active,
.customer-case-tab.active,
.customer-case-tab-box .active {
    border-color: transparent;
    background: linear-gradient(135deg, var(--v2-blue) 0%, var(--v2-blue-dark) 100%);
    color: #FFFFFF !important;
    box-shadow: 0 16px 36px rgba(11, 158, 217, 0.24);
}

.supply-chain-solve-box .content-box {
    border: 1px solid var(--v2-line);
    border-radius: 18px;
    box-shadow: var(--v2-shadow-soft);
}

.supply-chain-solve-box .content-box .content-l {
    padding: 34px 34px 26px;
}

.supply-chain-solve-box .content-box .content-l .title {
    margin-bottom: 22px;
    color: var(--v2-ink);
    font-size: 26px;
    line-height: 1.35;
    letter-spacing: 0;
}

.supply-chain-solve-box .content-box .content-l .card-box {
    border: 1px solid rgba(7, 52, 74, 0.08);
    border-radius: 12px;
    background: linear-gradient(135deg, #F7FCFE 0%, #EEF8FC 100%);
}

.supply-chain-solve-box .content-box .content-l .card-box:hover {
    background: #FFFFFF;
    box-shadow: 0 16px 40px rgba(7, 52, 74, 0.10);
}

.supply-chain-solve-box .content-box .content-l .card-box .index-box .txt {
    color: var(--v2-ink);
    font-size: 19px;
    line-height: 1.42;
}

.supply-chain-solve-box .content-box .content-l .card-box .desc {
    color: var(--v2-ink-soft);
    font-size: 15px;
    line-height: 1.72;
}

.supply-chain-solve-box .content-box .content-r {
    background: linear-gradient(180deg, #F4FAFF 0%, #D9ECFF 100%);
}

.supply-chain-solve-box .content-box .content-r::before {
    display: none;
}

.supply-chain-solve-box .content-box .content-r img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: saturate(1.04) contrast(1.02);
}

.industry-solutions-wrap-box {
    height: auto;
    min-height: 1280px;
    padding: 96px 0 112px;
    background-color: #061D2F;
}

.industry-solutions-box {
    width: min(var(--v2-container), calc(100% - var(--v2-gutter)));
}

.industry-solutions-box > .title {
    text-shadow: 0 14px 38px rgba(0, 16, 26, 0.30);
}

.industry-solutions-box .content-box,
.industry-solutions-content-box {
    border-radius: 18px;
}

.industry-solutions-box .content-box .content-b .grid-cols-4 .card,
.industry-solutions-box .content-box .content-t .l-item .flex-item,
.industry-solutions-box .content-box .content-t .l-item .flex-item .grid-cols-2 .card {
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: 0 18px 44px rgba(0, 16, 26, 0.16);
}

.industry-solutions-more {
    margin: 28px auto 0;
    padding: 22px 26px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 18px 44px rgba(0, 16, 26, 0.18);
}

.industry-solutions-more-copy span {
    display: block;
    margin-bottom: 6px;
    color: #FFFFFF;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
}

.industry-solutions-more-copy p {
    margin: 0;
    color: rgba(235, 248, 255, 0.78);
    font-size: 15px;
    line-height: 1.7;
}

.industry-solutions-more a {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 172px;
    height: 46px;
    padding: 0 22px;
    border-radius: 999px;
    color: #087DB4;
    font-size: 15px;
    font-weight: 700;
    background: #FFFFFF;
    box-shadow: 0 14px 30px rgba(0, 116, 184, 0.22);
    transition: transform .2s ease, box-shadow .2s ease;
}

.industry-solutions-more a:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 38px rgba(0, 116, 184, 0.28);
}

.customer-case-more {
    border: 1px solid rgba(11, 158, 217, 0.16);
    background: linear-gradient(135deg, #FBFEFF 0%, #EAF8FD 100%);
    box-shadow: 0 18px 50px rgba(7, 52, 74, 0.08);
}

.customer-case-more .industry-solutions-more-copy span {
    color: #052633;
}

.customer-case-more .industry-solutions-more-copy p {
    color: rgba(5, 38, 51, 0.68);
}

.customer-case-more a {
    color: #FBFEFF;
    background: #0B9ED9;
}

.service-capacity-box,
.global-service-provider-box,
.customer-case-box {
    margin-left: auto;
    margin-right: auto;
}

.service-capacity-box {
    padding-top: 88px;
    padding-bottom: 96px;
}

.service-capacity-box .card-box,
.customer-case-main,
.customer-case-content-box .grid-cols-2 > div,
.global-service-provider-box .icon-box,
.global-service-provider-box .industry-best-box,
.service-capacity-box .cooper-partner-box {
    border-color: var(--v2-line);
    border-radius: 12px;
    background-color: var(--v2-card);
    box-shadow: var(--v2-shadow-soft);
}

.service-capacity-box .card-box:hover,
.global-service-provider-box .icon-box:hover,
.customer-case-content-box .grid-cols-2 > div:hover {
    transform: translateY(-5px);
    border-color: rgba(11, 158, 217, 0.22);
    box-shadow: var(--v2-shadow-hover);
}

.service-capacity-box .card-box .content-box .title,
.customer-case-content-box .grid-cols-2 .grid-2 .top-box .title-box .tit,
.customer-case-content-box .grid-cols-2 .grid-2 .bottom-box .title-box .tit,
.customer-case-content-box .grid-cols-2 .grid-3 .title-box .tit,
.customer-case-content-box .grid-cols-2 .grid-4 .title-box .tit {
    color: var(--v2-ink);
    letter-spacing: 0;
}

.service-capacity-box .card-box .content-box .sub-txt,
.customer-case-content-box .grid-cols-2 .grid-2 .top-box .desc,
.customer-case-content-box .grid-cols-2 .grid-2 .bottom-box .challenge-item .desc,
.customer-case-content-box .grid-cols-2 .grid-3 .solution-item .desc,
.customer-case-content-box .grid-cols-2 .grid-4 .grid-cols-2 .grid-cols-2-item .txt2 {
    color: var(--v2-ink-soft);
    line-height: 1.72;
}

.customer-case-wrap-box {
    background: linear-gradient(180deg, #FFFFFF 0%, #F4FAFC 100%);
}

.customer-case-box {
    padding-top: 96px;
    padding-bottom: 104px;
}

.customer-case-main,
.customer-case-content-box {
    border-radius: 18px;
}

@media (max-width: 1280px) {
    .page-head-box {
        padding: 0 28px;
    }

    .page-head-box .pc-dom-box .head-main-box .head-main-wrap .nav-box {
        padding: 0 18px;
    }

    .page-head-box .pc-dom-box .head-main-box .head-main-wrap .nav-box ul li {
        padding: 0 10px;
        font-size: 14px;
    }

    .carousel-text {
        left: 48px;
    }
}

@media (max-width: 1024px) {
    .auto-system-box .grid-cols-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .supply-chain-solve-box .content-box {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    body {
        background: #F7FBFD;
    }

    .auto-system-box,
    .supply-chain-solve-box,
    .industry-solutions-box,
    .service-capacity-box,
    .global-service-provider-box,
    .customer-case-box {
        width: calc(100% - 32px);
    }

    .auto-system-box > .title,
    .supply-chain-solve-box > .title,
    .industry-solutions-box > .title,
    .service-capacity-box > .title,
    .global-service-provider-box > .title,
    .customer-case-box > .title {
        font-size: 28px;
        line-height: 1.25;
    }

    .auto-system-box > .subtitle,
    .supply-chain-solve-box > .subtitle,
    .industry-solutions-box > .subtitle,
    .service-capacity-box > .subtitle,
    .global-service-provider-box > .subtitle,
    .customer-case-box > .subtitle {
        margin: 12px auto 28px;
        font-size: 15px;
        line-height: 1.7;
    }

    .carousel-box {
        height: 560px !important;
        min-height: 560px !important;
    }

    .carousel-item::after {
        background:
            linear-gradient(180deg, rgba(3, 24, 39, 0.70) 0%, rgba(3, 24, 39, 0.28) 44%, rgba(3, 24, 39, 0.68) 100%),
            linear-gradient(90deg, rgba(3, 24, 39, 0.64) 0%, rgba(3, 24, 39, 0.22) 100%);
    }

    .carousel-text {
        display: block !important;
        top: 78px;
        left: 22px;
        right: 22px;
        max-width: none;
    }

    .carousel-text h2 {
        max-width: 330px;
        margin-bottom: 14px;
        font-size: 30px;
        line-height: 1.22;
    }

    .carousel-text .title {
        max-width: 330px;
        margin-bottom: 16px;
        font-size: 15px;
        line-height: 1.7;
    }

    .carousel-text .desc {
        max-width: 330px;
        margin-bottom: 6px;
        padding-left: 18px;
        font-size: 13px;
        line-height: 1.65;
    }

    .carousel-text .desc .round {
        width: 5px;
        height: 5px;
    }

    .carousel-text .btn-group {
        display: flex !important;
        flex-direction: row !important;
        align-items: flex-start !important;
        gap: 10px;
        margin-top: 24px;
    }

    .carousel-text .btn {
        display: inline-flex !important;
        width: auto !important;
        min-width: 132px;
        max-width: none !important;
        height: 42px;
        padding: 0 18px;
        border-radius: 8px;
        background: linear-gradient(135deg, var(--v2-blue) 0%, var(--v2-blue-dark) 100%) !important;
        font-size: 14px;
    }

    .carousel-text .service-btn {
        border: 1px solid rgba(255, 255, 255, 0.52) !important;
        background: rgba(255, 255, 255, 0.94) !important;
        color: #07516E !important;
    }

    .carousel-indicators {
        bottom: 72px !important;
    }

    .auto-system-box {
        margin: 32px auto 60px;
    }

    .auto-system-box.fade-in-up {
        opacity: 1 !important;
        transform: none !important;
        animation: none !important;
    }

    .auto-system-box .grid-cols-4 {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .grid-cols-4-card-box {
        min-height: auto;
        padding: 22px 20px;
        border-radius: 10px;
    }

    .grid-cols-4-card-box .head-box img {
        width: 44px;
        height: 44px;
        border-radius: 10px;
    }

    .grid-cols-4-card-box .head-box .title,
    .grid-cols-4-card-box .head-box .card-title {
        font-size: 17px;
    }

    .supply-chain-solve-box {
        padding: 58px 0 64px;
    }

    .supply-chain-solve-box .tab-box,
    .industry-solutions-box .tab-box,
    .customer-case-tab-box {
        justify-content: flex-start;
        flex-wrap: nowrap;
        gap: 8px;
        margin: 0 -16px 24px;
        padding: 0 16px 4px;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .supply-chain-solve-box .tab-box::-webkit-scrollbar,
    .industry-solutions-box .tab-box::-webkit-scrollbar,
    .customer-case-tab-box::-webkit-scrollbar {
        display: none;
    }

    .supply-chain-solve-box .tab-box .tab,
    .industry-solutions-box .tab-box .tab,
    .customer-case-tab {
        height: 38px;
        padding: 0 16px;
        font-size: 14px;
        white-space: nowrap;
    }

    .supply-chain-solve-box .content-box {
        border-radius: 14px;
    }

    .supply-chain-solve-box .content-box .content-l {
        padding: 22px 18px;
    }

    .supply-chain-solve-box .content-box .content-l .title {
        font-size: 21px;
    }

    .supply-chain-solve-box .content-box .content-l .card-box {
        padding: 18px;
    }

    .industry-solutions-wrap-box {
        min-height: auto;
        padding: 58px 0 70px;
    }

    .industry-solutions-more {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
    }

    .industry-solutions-more a {
        width: 100%;
    }

    .service-capacity-box,
    .customer-case-box {
        padding-top: 58px;
        padding-bottom: 66px;
    }

    .service-capacity-box .card-box,
    .customer-case-main,
    .customer-case-content-box .grid-cols-2 > div {
        border-radius: 10px;
    }
}

@media (min-width: 769px) {
    .page-head-box,
    .page-head-box.bg-w {
        height: 64px;
        padding: 0 80px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.10);
        background: #FFFFFF !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    .page-head-box .pc-dom-box .dropdown-menu {
        top: 64px;
        grid-template-columns: repeat(5, 1fr);
        gap: 50px;
        padding: 24px 80px;
        border: 0;
        border-bottom: 1px solid rgba(5, 38, 51, 0.08);
        background: #FFFFFF !important;
        box-shadow: none;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .page-head-box .pc-dom-box .dropdown-menu-3col {
        grid-template-columns: repeat(3, 1fr);
    }

    .page-head-box .pc-dom-box .head-main-box .head-main-wrap .nav-box {
        padding: 0 32px;
    }

    .page-head-box .pc-dom-box .head-main-box .head-main-wrap .nav-box ul li {
        padding: 0 16px;
        font-size: 14px;
    }

    .page-head-box .pc-dom-box .head-main-box .head-main-wrap .nav-box ul li a,
    .page-head-box.bg-w .pc-dom-box .head-main-box .head-main-wrap .nav-box ul li a {
        color: rgba(5, 38, 51, 0.85);
    }

    .page-head-box .pc-dom-box .head-main-box .head-main-wrap .nav-box ul li a:hover,
    .page-head-box .pc-dom-box .head-main-box .head-main-wrap .nav-box ul li:hover a,
    .page-head-box.bg-w .pc-dom-box .head-main-box .head-main-wrap .nav-box ul li a:hover,
    .page-head-box.bg-w .pc-dom-box .head-main-box .head-main-wrap .nav-box ul li:hover a {
        color: #0B9ED9;
    }

    .page-head-box .pc-dom-box .head-main-box .head-main-wrap .nav-box ul li .icon-cecaidanxiala,
    .page-head-box.bg-w .pc-dom-box .head-main-box .head-main-wrap .nav-box ul li .icon-cecaidanxiala {
        color: rgba(5, 38, 51, 0.45);
    }

    .page-head-box .pc-dom-box .head-main-box .head-ope-box .service .txt,
    .page-head-box.bg-w .pc-dom-box .head-main-box .head-ope-box .service .txt {
        color: rgba(5, 38, 51, 0.65);
    }

    .page-head-box .pc-dom-box .head-main-box .head-ope-box .service .tel,
    .page-head-box.bg-w .pc-dom-box .head-main-box .head-ope-box .service .tel {
        color: rgba(5, 38, 51, 0.85);
    }

    .page-head-box .pc-dom-box .head-main-box .head-ope-box .btn-group .btn,
    .page-head-box.bg-w .pc-dom-box .head-main-box .head-ope-box .btn-group .btn {
        width: 80px;
        height: 40px;
        border: 1px solid #0B9ED9;
        border-radius: 4px;
        background: #FFFFFF;
        color: #0B9ED9;
        box-shadow: none;
    }

    .page-head-box .pc-dom-box .head-main-box .head-ope-box .btn-group .register,
    .page-head-box.bg-w .pc-dom-box .head-main-box .head-ope-box .btn-group .register {
        border-color: #0B9ED9;
        background: #0B9ED9;
        color: #FFFFFF;
        box-shadow: none;
    }

    .page-head-box .pc-dom-box .dropdown-menu .menu-item .menu-tit {
        height: 48px;
        border-bottom: 1px solid rgba(5, 38, 51, 0.05);
        color: rgba(5, 38, 51, 0.85);
        font-size: 16px;
        font-weight: 600;
    }

    .page-head-box .pc-dom-box .dropdown-menu .menu-item .menu-list-box {
        margin-top: 16px;
    }

    .page-head-box .pc-dom-box .dropdown-menu .menu-item .menu-list-box .menu-list .menu-card {
        margin: 0 32px 16px 0;
        padding: 8px 16px;
        border: 0;
        border-radius: 2px;
        background: transparent;
        color: rgba(5, 38, 51, 0.65);
        box-shadow: none;
    }

    .page-head-box .pc-dom-box .dropdown-menu .menu-item .menu-list-box .menu-list a:hover .menu-card {
        border: 0;
        border-radius: 2px;
        background: #E6FCFF;
        box-shadow: none;
    }

    .page-head-box .pc-dom-box .dropdown-menu .menu-item .menu-list-box .menu-list .menu-card .info-box .title {
        color: rgba(5, 38, 51, 0.85);
        font-weight: 600;
    }

    .page-head-box .pc-dom-box .dropdown-menu .menu-item .menu-list-box .menu-list .menu-card .info-box .desc {
        color: rgba(5, 38, 51, 0.65);
        line-height: 18px;
        margin-top: 8px;
    }
}

/* Prevent the first slide fallback from ghosting over later carousel slides. */
.carousel-item:first-child:not(.active) {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    z-index: 0 !important;
}

.carousel-item:not(.active) .carousel-text {
    opacity: 0 !important;
    visibility: hidden !important;
}

/* Homepage mobile hero final override: keep the first viewport compact and readable. */
@media (max-width: 768px) {
    .carousel-box {
        height: clamp(480px, 72svh, 540px) !important;
        min-height: 480px !important;
        max-height: 540px;
        background: #031827;
    }

    .carousel-item::after {
        background:
            linear-gradient(180deg, rgba(2, 16, 28, 0.90) 0%, rgba(2, 18, 31, 0.62) 43%, rgba(2, 18, 31, 0.20) 67%, rgba(2, 18, 31, 0.76) 100%),
            linear-gradient(90deg, rgba(2, 18, 31, 0.70) 0%, rgba(2, 18, 31, 0.34) 52%, rgba(2, 18, 31, 0.16) 100%);
    }

    .mobile-carousel-img {
        object-fit: cover;
        object-position: 56% 62%;
        transform: scale(1.02);
    }

    .carousel-item:nth-child(2) .mobile-carousel-img,
    .carousel-item:nth-child(3) .mobile-carousel-img {
        object-position: 58% 64%;
    }

    .carousel-text {
        display: block !important;
        top: clamp(84px, 11svh, 104px) !important;
        left: 24px !important;
        right: 24px !important;
        max-width: min(480px, calc(100vw - 48px)) !important;
    }

    .carousel-text h1,
    .carousel-text h2 {
        max-width: 10.8em !important;
        margin-bottom: 12px !important;
        font-size: clamp(28px, 6.8vw, 36px) !important;
        line-height: 1.15 !important;
        font-weight: 780;
        text-wrap: balance;
        text-shadow: 0 10px 30px rgba(0, 12, 20, 0.44);
    }

    .carousel-text h2 {
        max-width: 12em !important;
    }

    .carousel-text h1 {
        max-width: 11.6em !important;
        font-size: clamp(24px, 6.2vw, 30px) !important;
        line-height: 1.16 !important;
    }

    .carousel-text .title,
    .carousel-text .mobile-subtitle {
        max-width: 22em !important;
        margin-bottom: 0 !important;
        color: rgba(255, 255, 255, 0.88) !important;
        font-size: clamp(16px, 3.8vw, 19px) !important;
        line-height: 1.52 !important;
        font-weight: 500;
    }

    .carousel-text .btn-group {
        display: grid !important;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px !important;
        width: min(100%, 330px);
        margin-top: 22px !important;
    }

    .carousel-text .btn {
        width: 100% !important;
        min-width: 0 !important;
        max-width: none !important;
        height: 44px !important;
        padding: 0 12px !important;
        border-radius: 8px !important;
        font-size: 15px !important;
        line-height: 44px !important;
        white-space: nowrap;
    }

    .carousel-indicators {
        bottom: 30px !important;
        left: 24px !important;
        right: 24px !important;
        justify-content: flex-start !important;
        gap: 12px !important;
        width: auto !important;
        transform: none !important;
    }

    .carousel-indicators .indicator-wrap {
        width: 44px !important;
    }

    .carousel-indicators .indicator {
        width: 44px !important;
        height: 4px !important;
        border-radius: 999px !important;
    }
}

@media (max-width: 480px) {
    .carousel-box {
        height: clamp(460px, 69svh, 510px) !important;
        min-height: 460px !important;
        max-height: 510px;
    }

    .carousel-text {
        top: 88px !important;
        left: 22px !important;
        right: 22px !important;
        max-width: calc(100vw - 44px) !important;
    }

    .carousel-text h1,
    .carousel-text h2 {
        max-width: 10.2em !important;
        font-size: clamp(27px, 7.4vw, 32px) !important;
        line-height: 1.14 !important;
    }

    .carousel-text h1 {
        font-size: clamp(23px, 6.3vw, 27px) !important;
        line-height: 1.16 !important;
    }

    .carousel-text .title,
    .carousel-text .mobile-subtitle {
        max-width: 16.5em !important;
        font-size: clamp(15px, 4.15vw, 18px) !important;
        line-height: 1.5 !important;
    }

    .carousel-text .btn-group {
        width: min(100%, 310px);
        margin-top: 20px !important;
    }

    .carousel-text .btn {
        height: 42px !important;
        font-size: 14px !important;
        line-height: 42px !important;
    }

    .carousel-indicators {
        bottom: 24px !important;
        left: 22px !important;
        right: 22px !important;
        gap: 10px !important;
    }

    .carousel-indicators .indicator-wrap,
    .carousel-indicators .indicator {
        width: 38px !important;
    }
}

@media (max-width: 360px) {
    .carousel-text .btn-group {
        grid-template-columns: 1fr;
        width: min(100%, 220px);
    }
}