body {
    overflow-x:hidden;
}

.main {
    width: 100%;
    min-height: 100vh;
}

    /* 内容css start */
    .main .content {
        height: 44.58333vw;
        width: 100%;
        display: flex;
        justify-content: center;
        position: relative;
    }

    .main .container {
        height: inherit;
        width: inherit;
        position: absolute;
        left: 0;
        top: 0;
        background-image: url(/image/banner.jpg);
        background-repeat: no-repeat;
        background-size: cover;
        overflow: hidden;
    }

    .main .content__text {
        width: var(--main-width);
        align-content: center;
        align-items: center;
        display: flex;
        flex: none;
        flex-direction: column;
        flex-wrap: nowrap;
        gap: 1.25vw;
        justify-content: center;
        overflow: hidden;
        padding: 0;
        position: absolute;
        top: 9.21875vw;
    }
/*Chatbot css starts here */
/*icon to click on*/
.chat-bot {
    display: block;
    z-index: 1;
    background-image: url('/image/zu1120043x.png');
    background-repeat: no-repeat;
    background-size: contain;
    width: 48px;
    height: 48px;
    bottom: 2rem;
    right: 2rem;
    position: absolute;
    border-radius: 50%;
}

    .chat-bot .tooltip-text {
        visibility: hidden;
        width: max-content;
        background-color: #333;
        color: #fff;
        text-align: center;
        border-radius: 4px;
        padding: 4px 8px;
        position: absolute;
        z-index: 1;
        top: 0; /* align top */
        left: 0; /* align left */
        transform: translate(-100%, -100%); /* move it fully to top left */
        opacity: 0;
        transition: opacity 0.3s;
        white-space: nowrap;
    }

    .chat-bot:hover {
        cursor: pointer;
        box-shadow: 0 0 15px 5px #8c8f9c;
    }

        .chat-bot:hover .tooltip-text {
            visibility: visible;
            opacity: 1;
        }
/*display bot*/
.modal {
    display: none;
    position: fixed; /* Stay in place */
    z-index: 11; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    align-items: center;
    background-image: url('/image/banner.gif');
    background-size: cover;
    overflow-y: auto;
    -ms-overflow-style: none; /* IE and Edge */
    scrollbar-width: none; /* Firefox */
}

.frame {
    display: flex;
    border: 1px solid rgba(255,255,255,0.4);
    margin: 3rem auto;
    position: relative;
    width: 50%;
    min-height: 90vh;
    background: linear-gradient( 141deg, rgba(22,35,87,0.6) 0%, rgba(12,20,58,0.6) 100% );
    backdrop-filter: blur(10px); /* This is the actual blur */
    -webkit-backdrop-filter: blur(10px); /* For Safari */
    border-radius: 24px;
    /*overflow-y:auto;
  overflow-x: hidden;
  
  -ms-overflow-style: none; */ /* IE and Edge */
    /*scrollbar-width: none; */ /* Firefox */
}

.modal::-webkit-scrollbar {
    display: none;
}

#frame::-webkit-scrollbar {
    display: none;
}

.agent_name {
    font-size: 24px;
    float: left;
    margin: 1rem;
    color: white;
    font-family: 'Roboto';
}

.close {
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    color: #aaa;
    margin: 1rem;
    padding: 0%;
    float: right;
    font-size: 24px;
    font-weight: bold;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close1 {
    display: none;
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    padding: 20px;
    color: #aaa;
    margin: 1rem;
    top: 8px;
    right: 8px;
    font-size: 48px;
    font-weight: bold;
    z-index: 1000;
    position: absolute;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}
/*to edit the format of messages sent by bot and users*/
.user_pic {
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    padding: 16px;
    height: min-content;
    border-radius: 50%;
    background-image: url('/image/zu1120013x.png');
}

.user_output {
    padding: 16px;
    background-color: rgba(20,77,178,1);
    margin: 0px 10px;
    border-radius: 6px;
    max-width: 65%;
    font-size: medium;
    line-height: 1.5;
    word-break: normal;
}

.bot_pic {
    background-image: url('/image/mb1703x.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    padding: 16px;
    height: min-content;
    border-radius: 50%;
}

#show_image {
    display: none;
    position: fixed; /* Stay in place */
    z-index: 100; /* Sit on top */
    width: 100vw;
    height: 100vh;
    background-color: rgb(0,0,0,0.6);
}

    #show_image img {
        position: relative; /* Stay in place */
        margin: auto auto;
        max-width: 800px;
        height: auto;
    }

    #show_image span {
        position: fixed;
        top: 8%;
        right: 8%;
        font-size: 1.5rem;
        color: white;
        cursor: pointer;
        z-index: 101; /* higher than #show_image content */
    }

.bot_output {
    padding: 16px;
    background-color: rgb(0,0,0,0.4);
    margin: 0px 10px;
    border-radius: 6px;
    max-width: 65%;
    line-height: 1.5;
    word-break: normal;
    line-break: loose;
    font-size: medium;
}

    .bot_output img {
        width: 100%;
        height: auto;
        object-fit: cover;
    }

        .bot_output img:hover {
            cursor: pointer;
        }

.chat-window {
    margin-top: 5rem;
    margin-left: 1rem;
    margin-right: 1rem;
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    min-height: 75vh;
}

#chat-body {
    flex: 1;
    overflow-y: auto;
}

.message {
    margin-bottom: 10px;
    display: flex;
    flex-direction: row;
    color: white;
    font-family: 'Roboto-Regular';
    font-size: 14px;
}

#chat-footer {
    display: flex;
    bottom: 0;
    background-color: rgba(176, 199, 230, 0.1);
    border-radius: 10px;
}

[contenteditable=true]:empty:before {
    content: attr(placeholder);
    pointer-events: none;
    display: block; /* For Firefox */
}

[contenteditable=true]:empty:focus:before {
    content: "";
}

#user-input {
    flex: 1;
    border: none;
    background-color: rgb(0,0,0,0);
    border-radius: 10px;
    color: rgb(255,255,255,0.4);
    font-size: medium;
    font-family: 'Roboto-Regular';
    resize: none;
    min-height: 35px; /* prevents manual resizing handle */
    max-height: 100px; /* max height limit */
    overflow-y: auto;
    padding: 10px;
}

#send-button {
    padding: 5px 10px;
    margin: 5px;
    border: none;
    background-color: rgb(0,0,0,0);
    border-radius: 5px;
    cursor: pointer;
    background-image: url('/image/zu1120192x.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.user {
    justify-content: flex-end;
    word-break: break-word;
}
/*to start the chat*/
.explanation {
    margin: 0px 10px;
}

.placeholder {
    padding: 16px;
}
/*Chatbot css ends here */
.main .content h1 {
    font-size: 3.75vw;
    font-family: 'Roboto-Medium', sans-serif;
    font-weight: 500;
    text-align: center;
    color: #ffffff;
    line-height: 4.4792vw;
}

.main .content p {
    font-size: 1.25vw;
    font-family: 'Roboto-Light', sans-serif;
    font-weight: 300;
    text-align: center;
    color: #ffffff;
    line-height: 1.875vw;
}

.main .content .btn {
    width: 33.75vw;
    height: 3.75vw;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease-in-out;
    margin-top: 8px;
}

    .main .content .btn:hover img {
        transform: scale(1.05)
    }

    .main .content.btn img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        object-position: center;
        border-radius: inherit;
    }

.card {
    background-color: rgb(255, 255, 255,0.3);
    margin: 10px;
    padding: 18px;
    font-family: "Roboto-Regular";
    color: white;
    font-size: 16px;
    border-radius: 12px;
    width: 260px
}

    .card:hover {
        cursor: pointer;
    }

.intro_container {
    display: flex;
    flex-direction: column;
    max-width: 65%;
    margin-left: 40px;
}
/* 内容css end */

/*
The Industries We Serve
:start
 */
.the-industries-weServe {
    background: url(/image/background1.png) no-repeat center center;
    background-size: cover;
    height: 50.3125vw;
    overflow: hidden;
    width: 100%;
    display: flex;
    justify-content: center;
}

    .the-industries-weServe .the-industries-weServe-box {
        width: var(--main-width);
    }

    .the-industries-weServe .ai-services-title {
        font-family: 'Poppins-Medium', sans-serif;
        font-size: 2.91667vw;
        font-weight: 500;
        text-align: center;
        color: transparent;
        background-image: linear-gradient(294deg, rgb(25, 116, 208) 0%, rgb(255, 255, 255) 100%);
        background-clip: text;
        line-height: 2.9167vw;
    }

        .the-industries-weServe .ai-services-title span {
            line-height: 3.5417vw;
        }

    .the-industries-weServe .ai-services-subheader {
        height: 3.33333vw;
        font-size: 1.25vw;
        font-family: 'Roboto-Regular', sans-serif;
        font-weight: 400;
        text-align: center;
        color: #ffffff;
        line-height: 1.6667vw;
    }

        .the-industries-weServe .ai-services-subheader p {
            line-height: 1.6667vw;
        }

    .the-industries-weServe .case-column-icon-list {
        width: 20.41667vw;
        display: flex;
        flex-direction: column;
        position: relative;
        align-items: center;
        margin: 0 auto;
        margin-bottom: 1.25vw;
    }

    .the-industries-weServe .case-column {
        width: 100%;
        display: flex;
        gap: 1.25vw;
        justify-content: center;
    }

        .the-industries-weServe .case-column .case-column-item {
            width: 4.1667vw;
            height: 4.1667vw;
            display: flex;
            justify-content: center;
            align-items: center;
            transition: all .3 ease;
            cursor: pointer;
        }

            .the-industries-weServe .case-column .case-column-item img {
                width: 1.61458vw;
                height: 1.61458vw;
            }

    .the-industries-weServe .case-column-icon-list .framer-border {
        width: 100%;
        height: 2px;
        background-color: #fff;
        opacity: .1;
    }

    .the-industries-weServe .case-column .case-column-item.active {
        aspect-ratio: 1 / 1;
        background: linear-gradient(180deg, #60aceb00 12%, #60abea33);
        flex: none;
        height: 100%;
        position: relative;
    }

        .the-industries-weServe .case-column .case-column-item.active::after {
            content: '';
            width: 4.16667vw;
            height: 2px;
            background: linear-gradient(90deg,#aad1f3, #206dbf 72%, #20438c);
            position: absolute;
            bottom: -2px;
        }

.swiper-container {
    width: 100%;
    height: 25.36458vw;
    color: #ffffff;
    border-radius: .625vw; /* 添加圆角 */
    overflow: hidden; /* 防止内容溢出 */
}

    .swiper-container .swiper-slide {
        position: relative;
        border-radius: .625vw; /* 确保圆角一致 */
        flex: none;
        inset: 0;
        overflow: hidden; /* 防止内容溢出 */
    }

        .swiper-container .swiper-slide .swiper-slide-bgc {
            position: absolute;
            left: 0;
            right: 0;
            top: 0;
            bottom: 0;
            z-index: 9;
        }

        .swiper-container .swiper-slide .product_introduction {
            position: absolute;
            left: 2.08333vw;
            bottom: 2.08333vw;
            z-index: 11;
            margin-right: 2.08333vw;
        }

            .swiper-container .swiper-slide .product_introduction h3 {
                font-size: 2.08333vw;
                font-family: 'Roboto-Medium', sans-serif;
                font-weight: 500;
                text-align: left;
                color: #ffffff;
            }

            .swiper-container .swiper-slide .product_introduction p {
                font-size: .83333vw;
                font-family: 'Roboto-Regular', sans-serif;
                font-weight: 400;
                text-align: left;
                color: #ffffff;
                line-height: .98958vw;
                margin-top: .41667vw;
            }

        .swiper-container .swiper-slide img {
            width: 100%;
            height: 100%;
            border-radius: .625vw; /* 确保图片圆角 */
            position: absolute;
            left: 0;
            right: 0;
            z-index: 9;
        }

/*
The Industries We Serve
:end
 */


/* our_core_offerings start */
.our_core_offerings {
    background: url(/image/background2.png) no-repeat center center;
    background-size: cover;
    min-height: 86.04167vw;
    overflow: hidden;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 2.0833vw;
}

    .our_core_offerings .our_core_offerings-box {
        width: var(--main-width);
    }

    .our_core_offerings .our_core_offerings_item {
        display: flex;
        align-items: center;
        gap: 4.3229vw;
        margin-top: 4.16667vw;
    }

        .our_core_offerings .our_core_offerings_item .our_core_offering_item_img {
            width: 32.2917vw;
            height: 19.1146vw;
            background: #0b1126;
            border-radius: .625vw;
        }

            .our_core_offerings .our_core_offerings_item .our_core_offering_item_img img {
                width: 100%;
                height: 100%;
                border-radius: .625vw;
            }

        .our_core_offerings .our_core_offerings_item .our_core_offerings_item_title {
            flex: 1;
        }

.our_core_offerings_item_title h3 {
    font-size: 2.5vw;
    font-family: 'Roboto-Medium', sans-serif;
    font-weight: 500;
    text-align: left;
    color: #ffffff;
    line-height: 2.96875vw;
}

.our_core_offerings_item_title .introduce {
    margin-top: .83333vw;
}

.our_core_offerings_item_title p {
    font-size: .83333vw;
    font-family: 'Roboto-Regular', sans-serif;
    font-weight: 400;
    text-align: left;
    color: #8090a8;
    line-height: .98958vw;
}

.our_core_offerings .ai-services-title {
    font-family: 'Poppins-Medium', sans-serif;
    font-size: 2.91667vw;
    font-weight: 500;
    text-align: center;
    color: transparent;
    background-image: linear-gradient(294deg, rgb(25, 116, 208) 0%, rgb(255, 255, 255) 100%);
    background-clip: text;
    line-height: 2.9167vw;
}

    .our_core_offerings .ai-services-title span {
        line-height: 3.5417vw;
    }

.our_core_offerings .ai-services-subheader {
    height: 3.33333vw;
    font-size: 1.25vw;
    font-family: 'Roboto-Regular', sans-serif;
    font-weight: 400;
    text-align: center;
    color: #ffffff;
    line-height: 1.6667vw;
}

    .our_core_offerings .ai-services-subheader p {
        line-height: 1.6667vw;
    }

/* our_core_offerings end */

/* 轮播图切换 */
.swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after {
    content: '';
}

.swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after {
    content: '';
}

.main .left-icon, .right-icon {
    width: 2.08333vw;
    height: 2.08333vw;
    background-color: rgba(0, 0, 0, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    position: absolute;
    right: 1.04167vw;
    border-radius: 50%;
    z-index: 9;
}

.main .left-icon {
    left: 1.04167vw;
    top: 50%;
    transform: translateY(-50%);
}

.main .right-icon svg {
    /* 反转180 */
    transform: rotate(180deg);
}

.bot_output p {
    text-align: left;
    font-size: 1rem;
    font-family: 'Roboto', sans-serif;
    font-weight: 400;
    color: white;
    line-height: 1.5;
    margin: 0 0 0.75em 0;
}

.bot_output ul {
    list-style: disc;
    margin: 0 0 0.75em 1.5em;
    padding: 0;
}

.bot_output li {
    margin-bottom: 0.5em;
}

.bot_output a {
    color: #1a73e8;
    text-decoration: underline;
}

.bot_output strong {
    font-weight: bold;
}