/* 禁止文本选择 */
body {
    -webkit-user-select: none; /* Chrome, Safari, Opera */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* Internet Explorer/Edge */
    user-select: none; /* Non-prefixed version, currently supported by Chrome, Edge, Opera and Firefox */
}


.logoNavBox {
    height: 120px;
    box-shadow: gray 0 0 20px;
}

.logoColor {
    color: #FF5722;
}

.logoShadow {
    text-shadow: 0 0 30px #FF5722;
}

.logoTextColor {
    color: #ffffff !important;
}

.logoBackgroundColor {
    background-color: #FF5722;
    /*background: linear-gradient(to right, rgba(255, 255, 255, 1), rgba(242, 88, 36, 1));*/
}

.logoBackgroundColor2{
    background: linear-gradient(to right, rgba(255, 255, 255, 1), rgba(242, 88, 36, 1));
}

.logoBackgroundColorItem{
    background-color:rgb(251,236,229);
}

.navbar-nav .nav-link {
    color: #ffffff; /* 你想设置的颜色 */
}

.dropdown-item {
    color: #ffffff;
}
.dropdown-item:hover {
    color: #FF5722 !important;
}

.btn-logo {
    color: #FF5722;
    border: 1px solid #FF5722;
}

.btn-logo:hover,
.btn-logo-activied{
    color: #FF5722;
    border: 1px solid #FF5722;
    box-shadow: 0 0 10px #FF5722;
    background-color: #FF5722;
    color: #ffffff;
}



.itemBox {
    height: calc(70vh - 120px);
    margin-top: 120px;
}

div.itemBoxTextBox {
    /*内容垂直居中*/
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    height: 100%;
    margin-top: 90px;
}

div.itemBoxText .title {
    font-size: 60px;
    color: #FF5722;
    font-weight: bold;
}

div.itemBoxText .title1 {
    font-size: 20px;
}

div.itemBoxText .title2 {
    font-size: 25px;
    color: #FF5722;
    font-weight: bold;
}


.b-example-divider {
    height: 1rem;
    background-color: rgba(0, 0, 0, .1);
    border: solid rgba(0, 0, 0, .15);
    border-width: 1px 0;
    box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
}


.blur-border {
    position: relative;
    display: inline-block;
}

.blur-border::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: inherit; /* 继承父元素的背景图片或颜色 */
    filter: blur(5px); /* 控制边缘模糊程度 */
    z-index: -1;
    transform: translateX(-5px) translateY(-5px); /* 根据模糊程度调整偏移 */
}




.avant-and-hae {
    border-radius: 45px;
    width: 45vw;
}

.regAddress{
    /*margin-top: 115px;*/
    margin-top: 98px;
    margin-left: 80px;
}
.gongchangimg{
    width:1296px;
    height: auto;
    object-fit: contain;
}


@media (max-width: 576px) {
    .avant-and-hae {
        border-radius: 45px;
        width: 70vw;
    }
    .small-img{
        width: 70vw;
        padding: 0;
        margin: 0;
    }
    #myCarousel{
        width: 100vw;
    }
    .regAddress{
        margin-top: 0px;
        margin-left: 0px;
    }
    .gongchangimg{
        width:320px;
        height: auto;
        object-fit: fill;
    }

}

@media (max-width: 768px) {
    nav div.container a.navbar-brand img.topLogo {
        width: 260px !important;
    }
    .gongchangimg{
        width:440px;
        height: auto;
        object-fit: contain;
    }

}

@media (max-width: 992px) {
    .gongchangimg{
        width:540px;
        height: auto;
        object-fit: contain;
    }

}

@media (max-width: 1200px) {
    img.bgLogo {
        display: none;
    }
    .gongchangimg{
        width:640px;
        height: auto;
        object-fit: contain;
    }
}

@media (max-width: 1400px) {
    img.bgLogo{
        position: absolute;
        top: 0px;
        right:50px;
    }
    .gongchangimg{
        width:1296px;
        height: auto;
        object-fit: contain;
    }

}


.animatedBox{
    position: relative;
    opacity: 0;
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
    transform: translateY(50px);
}



.resourceItem{
    border: 1px solid rgba(144,144,144,0.5);
    padding: 20px 0px 0px 0px;
    cursor: pointer;
    box-shadow:  0 0 5px rgba(144,144,144,0.5);
    border-radius: 20px;
    font-size: 20px;
    font-weight: bolder;
    margin-right: 20px;
}
.resourceItem:hover{
    border: 1px solid rgba(255,87,34,1);
    box-shadow: 0 0 20px rgba(255,87,34,1);
    color:  rgba(255,87,34,1);
    transition: all .5s ease-in-out;
}
.resourceItem:hover svg{
    /*transform: rotateY(360deg) scale(1.2);*/
    transition: all .5s ease-in-out;
}
.que{
    cursor: pointer;
}
.que:hover{
    color:  rgba(255,87,34,1);
}


.paperImg{
    width: 520px;
    height: 700px;
    margin: 0px 10px;
}


#infoBox{
    position: relative;
}
img.bgLogo{
    position: absolute;
    top: 0px;
    right:50px;
}

.trademark {
    font-size: 24px;
    font-weight: bold;
}
.reg-symbol {
    font-size: 0.6em; /* 约为商标字体的1/3-1/2 */
    vertical-align: super;
    margin-left: 2px;
}
/* 响应式设计 */
@media (max-width: 768px) {
    .trademark {
        font-size: 18px;
    }
}