* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.swiper-container {
    width: 100%;
    height: 100vh;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    overflow: hidden;
    position: relative;
}

.slide-inner {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background-size: cover;
    background-position: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    color: #fff;
}

.slide-inner-content {
    position: absolute;
    top: 25vh;
    right: 20vw;
    width: 35vw;
    text-align: left;
}

.slide-inner-btn {
    cursor: pointer;
}

.tab {
    width: 1.8rem;
    height: 0.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.2rem;
    font-weight: bold;
}

.tab-active {
    border-bottom: 2px solid #007aff;
    background: linear-gradient(to bottom, #080C12, #19262F);
}

.title-text {
    font-size: 0.44rem;
    font-weight: bold;
}

body {
    font-family: "Noto Sans SC", "Segoe UI", sans-serif;
    color: #f8f8f8;
    min-height: 100vh;
    background: #05090f;
    overflow-x: hidden;
}

.hero {
    position: relative;
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.45),
            rgba(1, 7, 12, 0.85)),
        url("../img/index_bg.png") center/cover no-repeat;
    overflow: hidden;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 30%,
            rgba(255, 255, 255, 0.08),
            transparent 60%);
}

.news-detail {
    font-size: 0.24rem;
    width: 90%;
    margin: 0 auto;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 110px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 99999;
    transition: backdrop-filter 0.3s ease, background 0.3s ease;
    border-bottom: 2px solid #899298;
}

header:hover {
    background: rgba(5, 9, 15, 0.75);
    backdrop-filter: blur(6px);
}

header:hover .logo {
    color: #0090ff
}

header.scrolled {
    background: rgba(5, 9, 15, 0.75);
    backdrop-filter: blur(6px);
}

.hero-text1 {
    font-size: 1rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.hero-text1.line-visible {
    opacity: 1;
    transform: translateY(0);
}

.logo {
    font-family: "Rajdhani", sans-serif;
    font-size: 0.24rem;
    letter-spacing: 4px;
    font-weight: bold;
    font-style: italic;
    margin-left: 24px;
    display: block;
    color: inherit;
    text-decoration: none;
}

nav {
    display: flex;
    align-items: center;
    font-size: 0.16rem;
    font-weight: bold;
    cursor: pointer;
    height: 100%;
}

nav a {
    color: inherit;
    text-decoration: none;
    position: relative;
    display: block;
}


.nav-icons {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 13px;
}

.nav-icons button {
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: transparent;
    color: inherit;
    padding: 6px 12px;
    border-radius: 20px;
    cursor: pointer;
}

.nav-icons .icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
}

.hero-content {
    position: relative;
    z-index: 5;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100vh;
    padding: 0 60px 80px;
}

.hero-text {
    top: 66vh;
    position: absolute;
    z-index: 999;
    width: 90%;
    margin: 0 auto;

    border-bottom: 2px solid #fff;
}

.hero-text h5 {
    font-family: "Rajdhani", sans-serif;
    letter-spacing: 4px;
    font-size: 14px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero-text h1 {
    font-size: clamp(40px, 6vw, 70px);
    margin-bottom: 18px;
    line-height: 1.2;
}

.hero-text p {
    font-size: 20px;
    color: #d0d6dc;
    margin-bottom: 30px;
}

/* .hero-divider {
    width: 90%;
    max-width: 600px;
    margin-top: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
} */

.hero-stripes {
    position: absolute;
    right: 0px;
    display: flex;
    gap: 8px;
}

.hero-stripes span {
    width: 0.18rem;
    height: 0.4rem;
    background: #fff;
    background: #fff;
    transform: skew(-25deg);
    opacity: 0.3;
    transition: transform 0.35s ease;
}

.hero-stripes span:nth-child(2) {
    opacity: 0.6;
}

.hero-stripes span:nth-child(3) {
    opacity: 1;
}

.hero-small-stripes {
    display: flex;
    gap: 3px;
    margin-right: 12px;
    margin-top: 4px;
}

.hero-small-stripes span {
    width: 0.03rem;
    height: 0.12rem;
    background: #fff;
    transform: skew(-25deg);
    opacity: 0.3;
}

.hero-small-stripes span:nth-child(2) {
    opacity: 0.6;
}

.hero-small-stripes span:nth-child(3) {
    opacity: 1;
}

.hero-large-stripes {
    display: flex;
    gap: 8px;
    margin-right: 8px;
    margin-top: 6px;
}

.hero-large-stripes span {
    width: 0.08rem;
    height: 0.24rem;
    background: #0090ff;
    transform: skew(-25deg);
}


.scroll-indicator {
    position: absolute;
    bottom: 20px;
    left: 60px;
    font-size: 12px;
    letter-spacing: 4px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
}

.scroll-indicator::after {
    content: "";
    width: 40px;
    height: 1px;
    background: rgba(255, 255, 255, 0.6);
}

/* Nav dropdown */
.nav-dropdown {
    position: fixed;
    left: 0;
    right: 0;
    top: 100px;
    background: rgba(3, 5, 8, 0.97);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 9;
    padding-top: 20px;
}

.nav-products-trigger:hover {
    color: #007aff;
}

.nav-products-trigger:hover .hero-small-stripes span {
    background-color: #007aff;
}

.nav-products-trigger:hover .nav-dropdown {
    opacity: 0.98;
    pointer-events: auto;
    transform: translateY(0);
}

.nav-title-text {
    color: #fff;
}

.nav-dropdown-inner {
    margin: 0 auto;
}

.mgl-24 {
    margin-left: 44px;
}

.nav-dropdown-content {
    display: flex;
    align-items: center;

}

.nav-dropdown-left {
    border-right: 1px solid #899298;
    width: 30vw
}

.products-title-content {
    width: 100%;
    border-bottom: 1px solid #899298;
    padding-bottom: 14px;
}

.nav-dropdown-tagline {
    font-size: 16px;
    color: #cfd4dd;
}

.nav-dropdown-thumb {
    width: 100%;
    height: 3.5rem;
    display: block;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.nav-dropdown-right {
    display: flex;
    font-size: 14px;
    width: 70vw;
}

.nav-dropdown-group-title {
    font-size: 20px;
    margin-bottom: 10px;
}

.nav-dropdown-list {
    list-style: none;
    color: #c7ccd6;
    font-size: 18px;
}

.nav-dropdown-list li+li {
    margin-top: 6px;
}

.nav-dropdown-list a {
    color: inherit;
    text-decoration: none;
}

.nav-dropdown-list a:hover {
    color: #ffffff;
}

.nav-dropdown-product {
    width: 50%;
    padding-left: 2rem;
    height: 2.5rem;
}

.nav-dropdown-list-item {
    margin-bottom: 12px;
    cursor: pointer;
}

@media (max-width: 1024px) {
    header {
        padding: 18px 30px;
    }

    nav {
        gap: 20px;
        font-size: 14px;
    }

    .hero-content {
        padding: 0 30px 60px;
    }

    .hero-stripes {
        right: 30px;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 16px;
    }

    nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-text {
        border-left: none;
        padding-left: 0;
    }
}

/* Products section */
.products {
    background: #080c12;
    padding: 0.6rem 0;
}

.products-inner {
    /* max-width: 1200px; */
    margin: 0 auto;
    padding: 0 40px;
}

.products-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
}

.products-title {
    display: flex;
    align-items: center;
    gap: 16px;
}

.products-title .slashes {
    font-family: "Rajdhani", sans-serif;
    font-size: 44px;
    color: #0090ff;
    font-weight: bold;
}

.products-title h2 {
    font-size: 40px;
    font-weight: 700;
}

.more-link {
    color: #9aa3ad;
    text-decoration: none;
    font-size: 14px;
}

.products-tabs {
    display: flex;
    gap: 28px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 12px;
}

.products-tabs button {
    background: none;
    border: none;
    font-size: 16px;
    color: #6d727a;
    padding: 6px 4px;
    cursor: pointer;
    position: relative;
}

.products-tabs button.active {
    color: #ffffff;
    font-weight: 600;
}

.products-tabs button.active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -13px;
    height: 3px;
    background: linear-gradient(90deg, #0090ff, #6bc3ff);
}

.product-carousel {
    position: relative;
}

.product-viewport {
    overflow: hidden;
}

.product-track {
    display: flex;
    gap: 24px;
    transition: transform 0.5s ease;
}

.product-card {
    min-width: 320px;
    background: #11161d;
    border-radius: 10px;
    padding: 26px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.product-card.hidden {
    display: none;
}

.card-media {
    height: 220px;
    margin-bottom: 24px;
    border-radius: 6px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: #0c1118;
}

.product-card h3 {
    font-size: 26px;
}

.product-card span {
    color: #46a5ff;
    font-size: 14px;
    letter-spacing: 1px;
}

.card-footer {
    margin-top: 20px;
    display: flex;
    justify-content: flex-end;
}

.circle-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.4);
    background: transparent;
    color: #fff;
    cursor: pointer;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.4);
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
    cursor: pointer;
    z-index: 3;
}

.carousel-arrow.prev {
    left: -20px;
}

.carousel-arrow.next {
    right: -20px;
}

.carousel-dots {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 26px;
}

.carousel-dots button {
    width: 12px;
    height: 12px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: transparent;
    cursor: pointer;
}

.carousel-dots button.active {
    background: #ffffff;
}

@media (max-width: 600px) {
    .product-card {
        min-width: 260px;
    }

    .products-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .products-title h2 {
        font-size: 32px;
    }
}

/* Solutions section */
.solutions {
    position: relative;
    min-height: 100vh;
    color: #ffffff;
}

.solutions::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 20%,
            rgba(0, 0, 0, 0.35),
            transparent 50%),
        radial-gradient(circle at 80% 60%,
            rgba(0, 0, 0, 0.55),
            rgba(0, 0, 0, 0.85));
}

.solutions-inner {
    position: relative;
    z-index: 2;
    /* max-width: 1200px; */
    margin: 0 auto;
    padding: 120px 40px 80px;
    display: grid;
    grid-template-columns: 1.1fr 1.2fr;
    column-gap: 60px;
    align-items: center;
}

.solutions-left {
    display: flex;
    flex-direction: column;
    gap: 26px;
}

.solutions-title {
    display: flex;
    align-items: center;
    gap: 16px;
}

.solutions-title .slashes {
    font-family: "Rajdhani", sans-serif;
    font-size: 28px;
    color: #0090ff;
}

.solutions-title h2 {
    font-size: 40px;
}

.solutions-tagline {
    font-size: 18px;
    letter-spacing: 2px;
}

.solutions-label {
    font-size: 16px;
    position: relative;
    padding-left: 28px;
}

.solutions-label::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 2px;
    background: #ffffff;
}

.solutions-screen {
    margin-top: 20px;
    width: 100%;
    max-width: 420px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(0, 0, 0, 0.75);
    aspect-ratio: 4 / 3;
    overflow: hidden;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
}

.solutions-screen-bar {
    height: 32px;
    display: flex;
    align-items: center;
    padding: 0 16px;
    background: linear-gradient(90deg,
            #10141b,
            #1a212c);
    font-size: 12px;
    color: #c6ccd7;
}

.solutions-screen-body {
    padding: 16px;
    font-size: 12px;
    color: #d0d5dd;
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
}

.solutions-app {
    text-align: center;
}

.solutions-app-icon {
    width: 32px;
    height: 32px;
    margin: 0 auto 4px;
    border-radius: 8px;
    background: radial-gradient(circle at 30% 20%,
            #5ccaff,
            #0050c8);
}

.solutions-app span {
    font-size: 11px;
}

.solutions-right {
    text-align: left;
    padding-left: 40px;
}

.solutions-desc {
    font-size: 16px;
    line-height: 1.9;
    margin-bottom: 32px;
    max-width: 520px;
}

.solutions-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 30px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    background: transparent;
    color: #ffffff;
    cursor: pointer;
    font-size: 14px;
}

.solutions-footer {
    position: absolute;
    bottom: 26px;
    right: 40px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 12px;
}

.solutions-pager {
    display: flex;
    align-items: center;
    gap: 4px;
}

.solutions-pager span {
    min-width: 18px;
    text-align: center;
}

.solutions-arrows button {
    width: 32px;
    height: 32px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    background: rgba(0, 0, 0, 0.4);
    color: #ffffff;
    cursor: pointer;
}

@media (max-width: 960px) {
    .solutions-inner {
        grid-template-columns: 1fr;
        row-gap: 40px;
    }

    .solutions-right {
        padding-left: 0;
    }

    .solutions-screen {
        max-width: 360px;
    }
}

@media (max-width: 600px) {
    .solutions-inner {
        padding: 100px 24px 80px;
    }

    .solutions-title h2 {
        font-size: 32px;
    }

    .solutions-footer {
        right: 24px;
    }
}

/* News section */
.news {
    background: #060809;
    padding: 110px 0 130px;
    color: #ffffff;
}

.news-inner {
    /* max-width: 1200px; */
    margin: 0 auto;
    padding: 0 40px;
}

.news-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 36px;
}

.news-title {
    display: flex;
    align-items: center;
    gap: 16px;
}

.news-title .slashes {
    font-family: "Rajdhani", sans-serif;
    font-size: 28px;
    color: #0090ff;
}

.news-title h2 {
    font-size: 36px;
}

.news-more-btn {
    padding: 8px 18px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    background: transparent;
    color: #ffffff;
    font-size: 13px;
    cursor: pointer;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.news-card {
    background: #0f1114;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid transparent;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: border-color 0.25s ease, transform 0.25s ease,
        box-shadow 0.25s ease;
}

.news-card:hover {
    border-color: rgba(0, 144, 255, 0.8);
    transform: translateY(-4px);
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.6);
}

.news-image {
    position: relative;
    height: 260px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.news-tag {
    position: absolute;
    right: 14px;
    top: 14px;
    padding: 3px 10px;
    border-radius: 14px;
    border: 1px solid #ffffff;
    font-size: 11px;
    background: rgba(0, 0, 0, 0.5);
}

.news-body {
    padding: 16px 18px 18px;
    font-size: 14px;
    line-height: 1.7;
    color: #d4d7dd;
    min-height: 72px;
}

@media (max-width: 960px) {
    .news-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .news-inner {
        padding: 0 24px;
    }

    .news-grid {
        grid-template-columns: 1fr;
    }
}

/* Vision / roadmap section */
.vision {
    background: #050505;
    color: #ffffff;
    padding: 50px 0;
}

.vision-inner {
    /* max-width: 1200px; */
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.vision-left h2 {
    font-size: 44px;
    margin-bottom: 26px;
}

.vision-left p {
    font-size: 16px;
    line-height: 1.9;
    margin-bottom: 30px;
    max-width: 820px;
    color: #e0e0e0;
}

.vision-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 28px;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    background: transparent;
    color: #ffffff;
    cursor: pointer;
    font-size: 14px;
}

.vision-media {}

.vision-drone {
    width: 100%;
    max-width: 520px;
    aspect-ratio: 4 / 3;
    background: #000000 url("https://images.unsplash.com/photo-1512820790803-83ca734da794?auto=format&fit=crop&w=1200&q=80") center/contain no-repeat;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.vision-drone-title {
    font-size: 20px;
    color: #4da8ff;
}

.vision-timeline {
    width: 100%;
    max-width: 520px;
    margin-top: 8px;
}

.vision-line {
    position: relative;
    height: 2px;
    background: #4a4a4a;
    margin-bottom: 16px;
}

.vision-progress {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    background: #00a2ff;
    width: 0;
}

.vision-steps {
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 4px;
}

.vision-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    background: #050505;
}

.vision-dot.active {
    background: #00a2ff;
}

.vision-caption {
    font-size: 15px;
    color: #dcdcdc;
}

@media (max-width: 960px) {
    .vision-inner {
        grid-template-columns: 1fr;
        row-gap: 52px;
    }

    .vision-left h2 {
        font-size: 34px;
    }
}

@media (max-width: 700px) {
    .vision-inner {
        padding: 0 24px;
    }
}

/* Contact / footer section */
.contact {
    background: #070809;
    color: #ffffff;
    /* padding: 80px 0 40px; */
}

.contact-inner {
    /* max-width: 1200px; */
    margin: 0 auto;
    /* padding: 0 40px; */
}

.contact-top {
    background-image: linear-gradient(to bottom, #101112, #272829);
    border-bottom: 1px solid #1a1d21;
}

.contact-top-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 80%;
    margin: 0 auto;
    padding: 0.8rem 0;
}

.contact-block-title {
    font-size: 0.14rem;
    margin-bottom: 12px;
    color: #aeb4be;
    display: flex;
    align-items: center;
}

.contact-block-main {
    font-size: 0.16rem;
    line-height: 1.9;
    color: #aeb4be;
}

.contact-bottom-content {
    display: flex;
    width: 80%;
    margin: 0 auto;
    justify-content: space-between;
    padding: 0.5rem 0;
}

.contact-block-main:hover {
    color: #fff;
}

.contact-phone {
    font-size: 20px;
    font-weight: 600;
}

.contact-wechat {
    font-size: 32px;
}

.contact-bottom {}

.contact-links {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    font-size: 14px;
    color: #b3b8c0;
}

.contact-links h4 {
    font-size: 15px;
    margin-bottom: 10px;
    color: #ffffff;
}

.contact-links ul {
    list-style: none;
}

.contact-links li+li {
    margin-top: 4px;
}

.contact-links a {
    color: inherit;
    text-decoration: none;
}

.contact-links a:hover {
    color: #e5e9f0;
}

.contact-cta {
    display: flex;
    justify-content: flex-end;
}

.contact-cta button {
    padding: 12px 32px;
    border-radius: 26px;
    border: 1px solid rgba(255, 255, 255, 0.8);
    background: transparent;
    color: #ffffff;
    font-size: 14px;
    cursor: pointer;
}

.contact-footer {
    padding: 0.2rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #7b8088;
    text-align: center;
}

.beian {
    display: flex;
    align-items: center;
    justify-content: center;
}

.beian-icon {
    margin-right: 6px;
}

.contact-footer a {
    color: inherit;
    text-decoration: none;
}

.contact-footer a:hover {
    color: #ccd1db;
}

.nav-products-trigger {
    display: flex;
    align-items: center;
    height: 100%;
    width: 2rem;
}

@media (max-width: 960px) {
    .contact-top {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .contact-bottom {
        grid-template-columns: 1fr;
        row-gap: 30px;
    }

    .contact-cta {
        justify-content: flex-start;
    }
}

@media (max-width: 700px) {
    .contact-inner {
        padding: 0 24px;
    }

    .contact-links {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 20px;
    }

    .contact-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

.square {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
}

.square-inner {
    width: 10px;
    height: 10px;
    border: 1px solid #fff;
}

.pagination {
    position: absolute;
    left: 0.8rem;
    top: 3rem;
    z-index: 999;
}

.pagination-section-active .square {
    border: 1px solid #fff;
}

.pagination-section-active .square-inner {
    background-color: #fff;
}

.pagination-section {
    display: flex;
    align-items: center;
    height: 0.6rem;
    cursor: pointer;
    font-size: 0.26rem;
}

.pagination-section-active {
    font-size: 0.46rem;
}

.square-text {
    position: relative;
}

.square-line {
    background-color: #09f;
    transition: all 300ms linear;
    width: 0;
    height: 2px;
}

.square-text:hover .square-line {
    width: 100%;
}



.hover-btn {
    position: relative;
    padding: 0 20px;
    font-size: 14px;
    font-weight: 500;
    height: 40px;
    letter-spacing: 0.5px;
    border: none;
    border-radius: 40px;
    cursor: pointer;
    overflow: hidden;
    outline: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 120px;
    margin-top: 12px;
}

.btn-6 {
    color: #fff;
    border: 1px solid #fff;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-6::before,
.btn-6::after {
    content: '';
    position: absolute;
    top: 0;
    width: 50%;
    height: 100%;
    background-color: #0090ff;
    z-index: -1;
    transition: transform 0.4s cubic-bezier(0.785, 0.135, 0.15, 0.86);
}



.btn-6::before {
    left: 0;
    transform: translateX(-100%);
}

.btn-6::after {
    right: 0;
    transform: translateX(100%);
}

.btn-6:hover::before {
    transform: translateX(0);
}

.btn-6:hover::after {
    transform: translateX(0);
}

.btn-6:hover {
    color: #ffffff;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
}

.product-swiper {
    height: 46vh;
}

.product-swiper1 {
    display: block;
}

.product-swiper-slide {
    width: 30vw;
    height: 42vh;
    position: relative;
    background: url(../img/bg3.png) no-repeat 50% #000;
    background-size: cover;
    cursor: pointer;
}

.product-swiper-slide:hover {
    background: url(../img/bg1.png) no-repeat 50% #000;
    background-size: cover;
}

.product-swiper-slide-content {
    width: 90%;
    margin: 0 auto;
    padding: 16px 0;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    transform-style: preserve-3d;
    transform-origin: center;
}

.product-swiper-slide-img {
    height: 28vh;
    display: block;
    margin: 0 auto;
}

.product-swiper-slide-split {
    border: 1px solid #fff;
    width: 100%;
    margin: 16px 0;
}

.product-detail {
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
}

.product-detail-text1 {
    font-size: 0.24rem;
}

.product-detail-text2 {
    font-size: 0.18rem;
    color: #09f;
}

.swiper-pagination-bullet {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.swiper-pagination-bullet-inner {
    width: 14px;
    height: 14px;
    border: 1px solid #fff;
}

.product-swiper-slide-content.is-hovered {
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {

    .hero-text1,
    .scroll-reveal {
        transition: none;
    }
}

.swiper-pagination-bullet-active {
    background-color: transparent;
    border: 1px solid #fff;
    border-radius: 0;
}


.swiper-pagination-bullet-active .swiper-pagination-bullet-inner {
    background-color: #fff;
}

.product-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
}


.nav-dropdown-sections {
    display: flex;
    align-items: center;
    margin: 0 auto;
    flex-wrap: wrap;
}

.nav-dropdown-section {
    font-size: 16px;
    width: 33.3%;
    padding-left: 50px;
    padding-right: 50px;
    cursor: pointer;
}

.nav-dropdown-section-text1 {
    font-size: 0.20rem;
    color: #fff;
    height: 0.42rem;
}

.nav-dropdown-section-text2 {
    font-size: 0.14rem;
    color: #9C9C9C;
}

.nav-dropdown-section-text2:hover {
    color: #09f;
}


.btn-4 {
    color: #ffffff;
    border: none;
    border: 1px solid #fff;
    transform: translateY(0);
    transition: all 0.3s ease;
}

.btn-4:hover {
    background-color: #0090ff;
    color: #ffffff;
    border-bottom-color: rgba(200, 200, 200, 0.8);
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 144, 255, 0.3);
    border: 1px solid #0090ff;
}

.btn-4:active {
    transform: translateY(-4px);
    border-bottom-width: 2px;
}

.contract-text1 {
    font-size: 0.16rem;
    color: #fff;
}

.contract-text2 {
    font-size: 0.2rem;
    color: #999999;
}

.contract-text2:hover {
    color: #fff;
}

.contract-section {
    margin-bottom: 26px;
}

.contract-sections {
    width: 70vw;
}

.flex-box {
    display: flex;
    align-items: center;
}

.nav-title {
    font-size: 0.2rem;
    border-bottom: 2px solid #0090ff;
    margin-bottom: 16px;
    padding-bottom: 16px;
}

.nav-title-text {
    font-size: 0.14rem;
}

.contact-link-title {
    color: #fff;
    font-size: 0.16rem;
    cursor: pointer;
    margin-bottom: 8px;
}

.contact-link-title:hover {
    color: #0090ff;
}

.contact-link-text {
    cursor: pointer;
    font-size: 0.12rem;
    margin-bottom: 8px;
}

.contact-link-text:hover {
    color: #fff;
}

.arrow {
    width: 0.22rem;
    height: 0.22rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fff;
}

.arrow-icon {
    width: 0.1rem;
    height: 0.1rem;
}

.solutions-title {
    position: absolute;
    left: 0.6rem;
    top: 2rem;
    z-index: 999;
}

.reset-a {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.footer-icon {
    width: 0.2rem;
    height: 0.2rem;
    margin-right: 12px;
}