.index-page {}

.navbar {
    color: white !important;
    background-color: rgb(26,
            26,
            26) !important;
    background-color: #1a1a1a !important;
    border-bottom: 2px solid white;
}

.navbar-collapse .navbar-nav {
    width: 100%;
    display: flex;
    align-items: center;
    position: relative;
}

.logo {
    width: 63px;
    height: 60px;
}


.navbar-brand img {
    width: 60px;
    height: 60px;
}

.header-word-left {
    margin-left: 10px;
    line-height: 67px;
    font-size: 36px;
}

.navbar-collapse a {
    font-size: 20px !important;
    color: #00f0ff !important;
}

.navbar-collapse li {
    display: flex;
    align-items: center;
}

.navbar-collapse li img {
    width: 31px;
    height: 31px;
    margin-left: 15px;
}

/* 页面内容 */
.container-2 {
    /*min-height: 100px;*/
    background-color: black;
    color: white;
    margin: auto;
    text-align: center;
    font-size: 60px;
    line-height: 1.5;
    padding-bottom: 100px;
}

.container-2 .container-text-line {

    max-width: 850px;
    font-size: 20px;
    line-height: 30px;
    margin: auto auto 80px auto;

}

.container-2 .word {
    /* 水平居中 */
    font-size: 140px;
    display: flex;
    font-weight: 400;
    justify-content: center;
    /* 水平居中 */
    align-items: center;
    /* 垂直居中 */
    text-align: center;
    /* 确保文字居中 */
}

.swiper-box-list {
    display: flex;
    justify-content: center;
}

/*
*
字体渐变
*/
.text-gradual-change {
    background: -webkit-linear-gradient(-53deg, #005dff, #00f0ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradual-change-2 {
    background: -webkit-linear-gradient(0deg, rgb(11, 130, 167), rgb(2,
                235,
                251));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/*.black-gradual-change {*/
/*    height: 100px;*/
/*    background: linear-gradient(black, #1a1a1a);*/
/*}*/

/*
*
*
 *区块一
 *
 *轮播图
 *
 */
.banner-box {
    background-color: rgb(81, 80, 162);
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.banner-list {
    display: flex;
    transition: .3s all linear;
}

.banner-visible {
    width: 859px;
    height: 415px;
    overflow: hidden;
}

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

.banner-item {
    height: 415px;
    position: relative;
    display: flex;
}

.banner-left {
    width: 391px;
    min-height: 230px;
    background-size: contain;
    background-repeat: no-repeat;
    border-radius: 30px;

}

.banner-right {
    width: 468px;
    min-height: 260px;
    padding: 40px;
    box-sizing: border-box;
    text-align: left;
}

.banner-box {
    font-size: 14px;
    line-height: 25px;
    background-color: black;
    position: relative;
    display: flex;
    grid-gap: 20px;
}

.banner-box .text-title {
    font-size: 24px;
    color: rgb(77,
            245,
            255);
    margin-bottom: 10px;
    line-height: 1.3;
}

.banner-box .btn {
    width: 40px;
    height: 40px;
    background: none;
    background-image: url('../img/images/Home/arrow.png');
    background-color: rgb(54,
            54,
            54);
    border-radius: 50%;
    background-size: 20px 20px;
    background-position: center;
    background-repeat: no-repeat;

}

.banner-box .left-btn {
    transform: rotateZ(-180deg);
}

/* 轮播图底部按钮 */
.banner-bottom-btn {
    width: 800px;
    height: 50px;
    margin-top: 40px;
    padding: 0 40px 0 40px;
    box-sizing: border-box;
    margin: auto;
    display: flex;
    justify-content: space-between;
    position: absolute;
    bottom: 0;
}

/* 轮播图底部按钮 */
.banner-bottom-btn .start-btn,
.banner-bottom-btn .video-btn {
    width: 290px;
    height: 50px;
    line-height: 50px;
    font-size: 20px;
    cursor: pointer;
    border-radius: 10px;
    transition: 0.3s all linear;
    background: linear-gradient(45deg, rgb(0, 93, 255), rgb(0, 240, 255));
}

.banner-bottom-btn .banner-btn:hover {
    transform: translateY(-5px);
    color: #1B1B1B;
}

/*
*
*
*区块二
*
*
*
*/
.module-two {
    width: 100%;
    min-height: 615px;
    padding-top: 41px;
    box-sizing: border-box;
    color: white;
    background-color: #1a1a1a;
    margin-bottom: 50px;
}

.module-two-title {
    font-size: 72px;
    line-height: 1.3;
    margin: 40px auto 30px auto;
    text-align: center;
    font-weight: 400;


}

/* 模块二的第二行文本 */
.module-two-text-second {
    text-align: center;
    margin: auto auto 40px auto;
    font-size: 20px;

}

.module-two .grid-con {
    /*max-width: 1212px;*/
    margin: auto;
    display: grid;
    grid-gap: 50px;
    grid-template-columns: 48% 48%;
}

/* grid容器元素 */
.module-two .grid-con .grid-item {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-radius: 20px;
    background-color: black;
    font-size: 36px;
    line-height: 1.1;
    padding: 30px 30px 20px 30px;
    box-shadow: 0 0 30px #4f4f4f;
    transition: .3s all;
    cursor: pointer;
}

.module-two .grid-con .grid-item:hover {
    transition: .3s all;
    box-shadow: 0 0 45px #00f0ff;
}

.module-two .grid-con .decrease-pad-bott {
    padding-bottom: 5px;
}


.grid-item-top {
    width: 100%;
    display: flex;
    grid-gap: 20px;
    /*justify-content: space-around;*/
}

.grid-item-top-img-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 200px;
    height: 200px;
    transition: .3s all;
}

.grid-item-top-img-box img {
    width: 200px;
    height: 150px;
    object-fit: fill;
    border-radius: 10px;
    transition: .3s all;
    filter: brightness(1) saturate(1) hue-rotate(0deg);
}

.grid-item-bottom {
    display: flex;
    margin-top: 10px;
    align-items: center;
    grid-gap: 30px;
    box-sizing: border-box;
    transition: .3s all;
}

.grid-item-bottom:hover {
    transition: .3s all;

    .grid-item-top-img-box {
        transition: .3s all;
        transform: scale(1.05);
    }

    .grid-item-top-img-box img {
        transition: .3s all;
        filter: brightness(1) saturate(3) hue-rotate(0deg);
    }

}

.grid-item-title {
    color: #00f0ff;
    font-weight: 400;
    /* text-align: center; */
}

.grid-item-text {
    font-size: 18px;
    flex: 1;
    text-align: left;
    font-weight: 400;
    line-height: 1.6;
}

/* grid元素图标 */
.grid-item .item-icon {
    width: 48px;
    height: 48px;
}

.grid-item .item-img {}

/*
*
*区块三
*
*
*/
.module-three {
    /*max-width: 1212px;*/
    margin: auto;
    /*padding: 35px 0 0 90px;*/
    color: white;
    padding: 40px 0 40px 0;
}

.module-three-title {
    line-height: 1.2;
    font-size: 72px;
    font-weight: 400;
    margin-bottom: 52px;
}

.module-three .flex-box {
    display: flex;
    grid-gap: 30px;
    justify-content: space-between;

}


.module-three .flex-item {
    flex: 1;
    cursor: pointer;
    font-weight: 700;
    padding: 20px 0 20px 20px;
    border: 1px solid white;
    border-radius: 10px;
}


/* 旋转动画 */
@keyframes cardRotate {
    0% {
        background: rgb(0, 0, 0);
        transform: rotateY(0deg);
    }

    25% {
        background: rgb(0, 0, 0);
        transform: rotateY(45deg);
    }

    50% {
        transform: rotateY(90deg);
    }

    75% {
        background: linear-gradient(#f4aab5, #face7c, #91dafe);
        transform: rotateY(45deg);
    }

    100% {
        background: linear-gradient(#f4aab5, #face7c, #91dafe);
        transform: rotateY(0deg);
    }

}

.flex-item {
    flex: 1;
}

.flex-item img {
    width: 73px;
    height: 73px;
}

.module-three-text-one {
    font-size: 24px;
    font-weight: bold;
    line-height: 1.2;
    margin-top: 20px;
}

.module-three-text-two {
    font-size: 20px;
    line-height: 1.2;
    margin-top: 20px;
}

/* 区块四 */
.module-four {
    width: 100%;
    padding-top: 40px;
    padding-bottom: 40px;
    color: white;
}

.module-four-title {
    font-size: 72px;
    line-height: 1.4;
    margin-bottom: 30px;
    text-align: center;
    font-weight: 400;
}

.module-four-p {
    width: 100%;
    text-align: center;
    font-size: 18px;
    line-height: 18px;
    margin-top: 16px;
    margin-bottom: 50px;
}

.question-list {
    /*width: 1212px;*/
    margin: auto;
    margin-top: 22px;
}

.ex-select-item {
    display: flex;
    padding: 25px 30px 25px 30px;
    border-bottom: 1px solid rgb(0, 240, 255);
    cursor: pointer;
    align-items: center;
}

.ex-select-add {
    display: flex;
    justify-content: flex-end;
    flex: 1;
}

.ex-select-item-title {
    font-size: 30px;
    line-height: 1.2;
    transition: .3s all;
}

.ex-select-item-title:hover {
    color: #ffdd6c;
    transition: .3s all;
}

.ex-select-add {
    width: 17px;
    height: 17px;
}

.ex-select-add i {
    font-size: 25px;
    color: #ffffff;
}

.question-item:hover .question-text {
    color: #ffdd6c;

}

.question-text {
    width: 100%;
    height: 100px;
    cursor: pointer;
    font-size: 30px;
    position: relative;
    line-height: 100px;
    font-weight: 400;
    border-bottom: 1px solid #00f0ff;
}

.question-text .add-img {
    width: 25px;
    height: 25px;
    position: absolute;
    top: 50%;
    transform: translateX(-50%);
    right: 20px;
}

.question-text:active {
    border-bottom: 1px solid #00f0ff;
    border-top: 1px solid #00f0ff;
}

.answer-text {
    width: 100%;
    display: none;
    font-size: 20px;
    line-height: 30px;
    margin-top: 20px;
}

/*
*
*区块五
*
*
*
*/
.module-five {
    width: 100%;
    /*max-width: 1212px;*/
    padding-top: 54px;
    color: white;
    font-weight: 600;
    margin: auto;
    background-color: #1a1a1a;
}

.module-five-main {
    width: 100%;
    margin-bottom: 30px;
}

.module-five .grid-con {

    margin: auto;
    display: grid;

    grid-gap: 50px;
    grid-template-columns: 40% 55%;
    /*grid-template-rows: ;*/
}

.module-five .grid-con .grid-item {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    background-color: #1a1a1a;
    font-size: 36px;
    line-height: 1.3;
    text-align: center;
    box-shadow: 0 0 30px #6c6c6c;
    padding: 30px;
}

.module-five .grid-item .item-img {
    width: 100%;
    height: 100%;
    border-radius: 20px;
}

.module-five .grid-item-con {
    padding: 20px 25px 20px 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    background-color: black;
    border-radius: 20px;
    box-shadow: 0 0 20px #6c6c6c;
}

.module-five .grid-item-con .text-title {
    font-size: 30px;
    margin-bottom: 15px;

}

.module-five .grid-item-con .text-two {
    font-size: 16px;
    line-height: 25px;

}

.module-five .grid-item-con .button-item {
    width: fit-content;
    /*height: 30px;*/
    line-height: 1.2;
    padding: 10px 20px 10px 20px;
    color: white;
    border-radius: 5px;
    background-color: #2596be;
    font-size: 15px;
    margin-top: 15px;
    cursor: pointer;
}

.module-five .grid-item-con .button-item:hover {
    background-color: #fbf8c7;
    color: black;
}

.module-five .module-container {
    /*width: 1212px;*/
    position: relative;

}

.module-five .bottom-btn {
    width: 202px;
    height: 47px;
    text-align: center;
    font-size: 24px;
    line-height: 47px;
    border-radius: 10px;
    background: linear-gradient(140deg, #2597bf, #03ebfb);
    right: 0px;
    margin-top: 20px;
    cursor: pointer;
}

.module-five .bottom-btn:hover {
    transition: .3s all;
    background: white;
    color: black;
}

/*
*
*
*区块六
*
*
*/
.module-six {
    margin: auto;
    position: relative;
    padding-top: 54px;
    padding-bottom: 54px;
    color: white;
    font-weight: 600;
    border-bottom: 1px solid #333333;
    background-color: #1a1a1a;
}

.module-six .flex-box {
    display: flex;
    grid-gap: 20px;
    margin-bottom: 20px;

}

.module-six .flex-item {
    display: flex;
    padding: 15px;
    grid-gap: 15px;
}

.module-six img {
    margin-top: 20px;
}

.module-six .flex-item-text {
    flex: 1;
}

.module-six .module-three-text-two {

    font-size: 20px;
    line-height: 1.2;
    font-weight: bold;
}

.module-six .module-three-text-one {

    line-height: 30px;
    margin-top: 0;
}

/*
*
*
区块七
*
*
*/

.module-seven {
    /*width: 1212px;*/
    margin: auto;
    padding-top: 50px;
    position: relative;
}

.module-seven .text-two {
    max-width: 354px;
    text-align: right;
    font-size: 20px;
    line-height: 25px;
}

.module-seven .bottom-btn {
    width: fit-content;
    height: fit-content;
    transition: .3s;
    cursor: pointer;
    padding: 10px 20px 10px 20px;
    box-sizing: border-box;
    font-size: 24px;
    line-height: 1.2;
    background: linear-gradient(140deg, #2597bf, #03ebfb);
}

footer {
    border-top: 1px solid #333333;
    background-color: #1a1a1a;
}

.footer-container {
    margin: auto;
    display: flex;
    grid-gap: 10px;
    border-bottom: 1px solid #333333;
    padding-bottom: 40px;
}

.footer-item {
    flex: 1;
}

.item-box {
    display: flex;
    margin-bottom: 33px;
    grid-gap: 10px;
}

.footer-logo {
    width: 63px;
    height: 60px;
}

.footer-logo img {
    width: 100%;
    height: 100%;
}

.footer-right-text {
    font-size: 36px;
    color: #ffffff;
    align-content: center;
}

.footer-item-text {
    color: #c0c0c0;
    line-height: 1.5;
    font-size: 20px;
}

.footer-center {
    font-size: 36px;
    color: #ffffff;
    align-content: center;
    /*height: 62px;*/
    margin-bottom: 33px;
    line-height: 1.7;

}

.center-router {
    padding-left: 70px;
    padding-right: 70px;
}

.goto-router {
    font-size: 20px;
    color: #c0c0c0;
    display: block;
    margin-bottom: 25px;
}

/*按钮*/

.module-btn {
    min-width: fit-content;
    text-align: center;
    width: 100%;
    padding: 15px 20px;
    cursor: pointer;
    background-image: radial-gradient(circle, #4d4d4d, black);
    border-radius: 20px;
    transition: background 0.5s, color 0.5s;
    margin-bottom: 20px;
}

.top-btn-text {
    color: #ffffff;
    font-weight: bold;
    font-size: 16px;
    transition: color 0.5s;
}

.bottom-btn-text {
    color: #00f0ff;
    font-weight: bold;
    font-size: 15px;
}

.container-footer {
    padding: 25px 0 25px 0;
    display: flex;
}

.right-footer-text {
    font-size: 18px;
    color: #259bca;
    font-weight: bold;
    justify-content: flex-end;
    flex: 1;
}

/* 底部 */

.news-btn-box {
    display: flex;
    justify-content: flex-end;
}

.disable {
    display: none;
}

.text-p {
    font-size: 18px;
}

.subtitle {
    font-size: 25px;
}

.flex-list .flex-box:first-child {
    margin-bottom: 70px;
}

.bottom-btn-banner-box {
    display: flex;
    justify-content: flex-end;
}

.text-content {
    padding: 30px;
    font-size: 25px;
    line-height: 1.5;
    font-weight: 400;
    display: none;
}

.ex-select-list {
    padding-bottom: 40px;
}

.swiper-right-text {
    flex: 1;
}

.swiper-list-box {
    width: 1048px;
    overflow: hidden;
    display: flex;
}

.swiper-box-title {
    font-size: 24px;
    margin-bottom: 40px;
    text-align: left;
}

.swiper-left-img {
    width: 380px;
    height: auto;
}


.img-text-box {
    display: flex;
    grid-gap: 50px;
}

.swiper-box-title {
    color: rgb(77, 245, 255);
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 30px;
}

.swiper-box-content {
    font-size: 18px;
    line-height: 1.7;
    font-weight: bold;
    text-align: left;
}

.swiper-center {
    width: 100%;
    display: flex;
    position: relative;
    justify-content: center;
}

.pre-btn {
    position: absolute;
    left: 0;
    top: 45%;
    transform: rotate(180deg);
}

.next-btn {
    position: absolute;
    right: 0;
    top: 45%;
}

.list-btn {
    width: 40px;
    height: 40px;
    background: #363636;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 100%;
    cursor: pointer;
    transition: .3s all;
}

.list-btn>i {

    font-weight: bold;
    color: #ffffff;
}

.list-btn:hover {
    i {
        transition: .3s all;
        color: #00f0ff;
    }
}

.swiper-item {
    min-width: 100%;
    transition: .3s all;
}

.swiper-btns {
    margin-top: 30px;
    display: flex;
    grid-gap: 80px;
    justify-content: center;
    transition: .3s all;
}

.left-btns {
    transition: .3s all;
}

.left-btns:hover {
    color: #1B1B1B;
    transition: .3s all;
    transform: translateY(-10px);
}

.left-btns {
    padding: 15px 90px 15px 90px;
    width: fit-content;
    font-size: 20px;
    min-width: 330px;
    border-radius: 10px;
    cursor: pointer;
    background-image: linear-gradient(to right, #005dff, #00f0ff);
}

.disable {
    display: none;
}

.span-text {
    color: #ffdd6c;
}

/*媒体查询*/
@media (max-width: 992px) {
    .img-text-box {
        flex-direction: column;
    }

    .swiper-list-box {
        width: 100%;
    }

    .swiper-btns {
        min-width: unset;
        flex-direction: column;
        grid-gap: 20px;
    }

    .left-btns {
        min-width: unset;
    }

    .container-2 .container-text-line {
        max-width: 100%;
    }

    .swiper-box-list {
        width: 100%;
    }

    .banner-box {
        width: 100%;
    }

    .banner-left {
        width: 100px;
    }

    .banner-visible {
        width: unset;
        height: unset;
    }

    .module-two-title {
        font-size: 40px;
        margin-top: 20px;
    }

    .module-two-text-second {
        font-size: 16px;
    }

    .container-2 .word {
        font-size: 40px;
        margin-top: 30px;
    }

    .module-two .grid-con {
        display: flex;
        flex-direction: column;
        grid-gap: 20px;
        padding-bottom: 30px;
    }

    .module-two .grid-con .grid-item {
        border-radius: 10px;
    }

    .grid-item-title {
        font-size: 30px;
        word-break: break-all;
    }

    .grid-item-top {}

    .module-three-title {
        font-size: 30px;
        text-align: center;
        margin-bottom: 20px;
    }

    .module-two {
        padding-bottom: 40px;
    }

    .module-three .flex-box {
        display: flex;
        flex-direction: column;
        grid-gap: 20px;
    }

    .flex-list .flex-box:first-child {
        margin-bottom: 20px;
    }

    .module-four-title {
        font-size: 30px;
        margin-top: 20px;
        margin-bottom: 20px;
    }

    .module-four-p {
        font-size: 16px;
    }

    .module-five .grid-con {
        display: flex;
        flex-direction: column;
    }

    .module-six .flex-box {
        flex-direction: column;
    }

    .ex-select-item-title {
        font-size: 20px;
    }

    .text-content {
        font-size: 16px;
    }

}

@media (max-width: 430px) {
    .grid-item-bottom {
        flex-direction: column;
    }
}

/* 小图 */
.ai-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 20px;
}

.header {
    text-align: center;
    margin-bottom: 50px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.visible {
    opacity: 1;
    transform: translateY(0);
}

.text-gradual-change {
    background: -webkit-linear-gradient(-53deg, #005dff, #00f0ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}


.main-title {
    font-size: 4em;
    margin-bottom: 15px;
    letter-spacing: 2px;
    line-height: 2em;
}

.sub-title {
    font-size: 1.2em;
    color: #cccccc;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.sub-title.visible {
    opacity: 1;
    transform: translateY(0);
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.ai-card {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.ai-card:hover {
    transform: translateY(-15px);
}

.ai-card.visible {
    opacity: 1;
}

.ai-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
    filter: grayscale(20%);
    transition: filter 0.4s ease;
}

.ai-card:hover .ai-image {
    filter: grayscale(0%) brightness(110%);
}

.card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.4s 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.ai-card.visible .card-content {
    opacity: 1;
    transform: translateY(0);
}

.card-step {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(0, 163, 255, 0.9);
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: bold;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.4s 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ai-card.visible .card-step {
    opacity: 1;
    transform: scale(1);
}

.card-title {
    font-size: 1.17em;
    color: #fff;
    margin: 0 0 10px 0;
}

.card-desc {
    font-size: 1em;
    color: #fff;
}

/* 大图 */
.tech-container {
    width: 90%;
    margin: 4rem auto 8rem;
    position: relative;
}

.main-title {
    text-align: center;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.main-title h1 {
    color: #00baff;
    font-size: 1em;
    text-shadow: 0 0 15px rgba(0, 243, 255, 0.4);
    margin-bottom: 0.8rem;
}

.main-title p {
    color: #7d7d7d;
    font-size: 0.3em;
}

@keyframes glow {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 0.7;
    }
}

@media (max-width: 1200px) {
    .grid-container {
        grid-template-columns: repeat(2, 1fr);
    }

    .carousel-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .grid-container {
        grid-template-columns: 1fr;
    }

    .main-title {
        font-size: 2.2rem;
    }

    .sub-title {
        font-size: 1rem;
    }
}



.carousel-wrapper {
    position: relative;
    width: 1200px;
    height: 700px;
    perspective: 1000px;
    margin: auto;
}

.tech-card {
    position: absolute;
    width: 85%;
    height: 90%;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
    /* 毛玻璃核心样式 */
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px) saturate(120%);
    -webkit-backdrop-filter: blur(15px) saturate(120%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2),
        inset 0 0 20px rgba(255, 255, 255, 0.05);
}

.tech-card::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg,
            rgba(12, 139, 212, 0),
            rgba(29, 152, 189, 0.252));
    z-index: -1;
}

.tech-card.active {
    left: 0;
    z-index: 2;
    transform: rotateY(-10deg) translateZ(30px);
}

.tech-card.next {
    left: 15%;
    filter: brightness(0.7);
    transform: rotateY(10deg) translateZ(0px);
}

.diagram-container {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 25px;
    display: flex;
    align-items: center;
}

.neural-diagram {
    width: 40%;
    height: 100% !important;
    object-fit: cover;
    border-radius: 12px;
    mix-blend-mode: luminosity;
    opacity: 0.9;
}

.caption-layer {
    /* position: absolute;
    bottom: 0;
    left: 0;
    right: 0; */
    width: 100%;
    height: 100%;
    padding: 25px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
}

.caption-layer p {
    color: #fff;
}

.caption-layer ul {
    color: #ffffff;
    margin: 10px 0;
    font-size: 1.6rem;
}

.caption-layer li {
    list-style: disc;
    margin: 3px 0;
}

.caption-layer h4 {
    margin: 10px 0;
    color: #00f0ff;
    font-size: 1.8rem;
}

.caption-title {
    color: #00a5ff;
    font-size: 2.8rem;
    margin: 0 0 10px 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.caption-sub-title {
    font-size: 2rem;
    color: #ffdd6c;
}

.caption-text {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
}

/* 悬停效果 */
.tech-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0, 163, 255, 0.2);
}


/* 新增响应式代码 */
@media screen and (max-width: 1200px) {
    .carousel-wrapper {
        width: 90%;
        perspective: 800px;
    }

    .tech-card {
        width: 90%;
        height: 80%;
    }

    .caption-title {
        font-size: 2.4rem;
    }

    .caption-sub-title {
        font-size: 1.8rem;
    }
}

@media screen and (max-width: 992px) {
    .carousel-wrapper {
        height: 550px;
    }

    .tech-card {
        backdrop-filter: blur(12px);
        height: 75%;
    }

    .diagram-container {
        flex-direction: column;
        padding: 15px;
    }

    .neural-diagram {
        width: 100%;
        height: 200px !important;
        mix-blend-mode: normal;
        opacity: 1;
    }

    .caption-layer {
        padding: 15px;
        overflow-y: auto;
    }

    .caption-layer ul {
        font-size: 1.4rem;
    }
}

@media screen and (max-width: 768px) {
    .carousel-wrapper {
        height: auto;
        min-height: 100vh;
        perspective: none;
    }

    .tech-card {
        position: relative;
        width: 100%;
        height: auto;
        margin: 20px 0;
        transform: none !important;
        left: 0 !important;
        filter: none !important;
    }

    .tech-card.active,
    .tech-card.next {
        display: block;
        /* 解除层叠状态 */
    }

    .neural-diagram {
        height: 250px !important;
    }

    .caption-title {
        font-size: 2rem;
    }

    .caption-sub-title {
        font-size: 1.6rem;
    }

    .caption-layer h4 {
        font-size: 1.6rem;
    }
}

@media screen and (max-width: 576px) {
    .diagram-container {
        padding: 10px;
    }

    .caption-layer {
        padding: 10px;
    }

    .caption-title {
        font-size: 1.8rem;
    }

    .caption-sub-title {
        font-size: 1.4rem;
    }

    .caption-layer ul {
        padding-left: 15px;
    }

    .tech-card::before {
        background: linear-gradient(30deg,
                rgba(12, 139, 212, 0),
                rgba(29, 152, 189, 0.15));
    }
}