* {
    z-index: 1;
    font-family: "Microsoft YaHei", Tahoma, Arial, "Helvetica Neue", "Hiragino Sans GB", Simsun, sans-self;
    background-repeat: no-repeat
}

html {
    font-size: 16px
}

body {
    margin: 0;
    padding: 0;
    background-color: #f3f4f6;
    overflow-x: hidden;
    position: relative;
    text-align: left
}

ul {
    margin: 0;
    padding: 0;
    list-style: none
}

li {
    display: inline-block
}

a {
    color: #000;
    margin: 0;
    padding: 0;
    text-decoration: none !important
}

.color-black {
    color: #322e2f
}

.color-white {
    color: #fff !important
}

.color-red {
    color: #e7563a !important
}

.color-orange {
    color: #ff6727 !important
}

.color-gray {
    color: #7f7f7f !important
}

.content {
    position: relative;
    
    margin: 0 auto
}

.content img{max-width:98%}
.section-text-1 {
    font-size: 22px
}

.section-text-2 {
    font-size: 40px;
    margin: 10px 0 0 0;
    letter-spacing: 1px
}

.section-text-3 {
    font-size: 18px;
    margin: 40px 0 0 0;
    line-height: 30px
}

.section {
    position: relative;
    width: 100%;
    overflow: hidden;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    top: 0
}

.swiper-pagination-bullet {
    width: 35px !important;
    height: 35px !important;
    margin: 0 20px 15px 20px !important
}

.swiper-button-next, .swiper-button-prev {
    width: 50px !important;
    height: 140px !important;
    background-size: 50px 140px !important
}

.footer {
    background-color: #272b2e;
}

.footer-content {
    margin: 0 auto;
    padding: 40px 0;
    position: relative;
}

.footer-section__title {
    font-size: 14px;
    line-height: 20px;
    color: #ebebeb;
    margin-bottom: 20px;
}

.footer-section_04 .footer-section__title {
    margin-bottom: 12px;
}

.footer-section__title-icon {
    height: 28px;
    vertical-align: -10px;
}

.footer-section_01 .footer-section__row {
    margin-bottom: 12px;
}

.footer-section_02 .footer-section__row {
    margin-bottom: 5px;
}

.footer-section_03 .footer-section__row {
    margin-bottom: 5px;
}

.footer-section_04 .footer-section__row {
    margin-bottom: 5px;
}

.footer-section__row-title {
    font-size: 14px;
    line-height: 20px;
    color: #ebebeb;
}

.footer-section_01 .footer-section__row-title {
    display: inline-block;
    width: 110px;
}

.footer-section__row-content {
    font-size: 14px;
    line-height: 20px;
    color: #9b9b9b;
}

.footer-section_01 .footer-section__row-content {
    display: inline-block;
}

.footer-link {
    font-size: 14px;
    line-height: 20px;
    color: #9b9b9b;
}

.footer-link:hover {
    color: #ebebeb;
}


.footer .footer-bottom {
    width: 100%;
    text-align: center;
    margin-top: 30px;
}

.footer .footer-bottom .text-1 {
    color: #9f9f9f;
    font-size: 14px
}

.footer .footer-bottom .text-1 a {
    color: #9f9f9f
}

.footer .footer-bottom .text-1 a:hover {
    color: #fff
}

.footer .footer-bottom .text-2 a {
    color: #707070;
}

.footer .footer-bottom .text-2 a:hover {
    color: #fff
}

.footer .footer-bottom .text-2 {
    color: #707070;
    font-size: 13px;
    margin: 10px 0 0 0
}

.navigation {
    width: 100%;
    height: auto; /* 改为自适应高度 */
    padding: 15px 0;
    background-color: #fff;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}


/* 移动端样式 */
@media (max-width: 768px) {
    .navigation {
        height: 60px;
        padding: 10px 0;
    }
    
    .navigation-logo {
        width: 120px;
        height: 40px;
        margin-left: 10px;
        background-position: left top!important;
    }
}

/* 桌面大屏优化 */
@media (min-width: 1200px) {
    .navigation {
        padding: 20px 5%;
    }
}
.navigation-menu {
    position: absolute;
    width: 90%;
    height: 80px;
    /*
    border-bottom: 1px solid #d4d3cc;
     min-width: 1200px
      */
}

.navigation-menu-main {
    position: absolute;
    width: 100%;
    height: 80px;
    text-align: center
}

.navigation-menu-main .link {
    display: inline-block;
    font-size: 18px;
    color: #000;
    width: 100px;
    height: 80px;
    line-height: 80px
}

.navigation-menu-main .link:hover {
    color: #ff6727 !important
}

.navigation-menu-uac {
    position: absolute;
    height: 80px;
    line-height: 80px;
    right: 20px
}

.navigation-menu-uac .sign-in, .navigation-menu-uac .sign-up {
    display: inline-block;
    font-size: 16px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    border-radius: 2px
}

.navigation-menu-uac .sign-in {
    color: #ff6727;
    width: 73px;
    border: #ff6727 solid 1px;
    margin: 0 10px 0 0;
    padding: 0 10px;
    box-sizing: content-box;
}

.navigation-menu-uac .sign-up {
    color: #fff;
    width: 120px;
    border: #ff6727 solid 1px;
    background-color: #ff6727;
    margin: 0 20px 0 0
}

.navigation-menu-main-sub {
    position: absolute;
    width: 100%;
    height: auto !important;
    padding: 0 0 30px 0;
    background-color: #fff;
    text-align: center;
    border-bottom: 1px solid #d4d3cc;
    z-index: 10;
    visibility: hidden
}

.navigation-menu-main-sub .column {
    width: 270px;
    display: inline-block;
    vertical-align: top
}

.navigation-menu-main-sub .column::before {
    position: absolute;
    width: 1px;
    top: 0;
    bottom: 20px;
    content: "";
    background-color: #e0e0e0;
    margin: 80px 0 0 -150px
}

.navigation-menu-main-sub .column:nth-child(1)::before {
    display: none
}

.navigation-menu-main-sub .column .title {
    font-size: 14px;
    text-align: left;
    margin: 30px 0 15px 60px
}

.navigation-menu-main-sub .column .link {
    display: block;
    width: 200px;
    height: 55px;
    line-height: 55px;
    font-size: 16px;
    text-align: left;
    padding: 0 0 0 20px;
    margin: 0 0 0 40px
}

.navigation-menu-main-sub .column .link:hover {
    color: #ff6727 !important
}

/* 覆盖Bootstrap默认样式 */
.navbar {
    padding: 5px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-brand {
    padding: 0;
}

/* 移动端优化 */
@media (max-width: 992px) {
    .navbar-collapse {
        padding: 20px 0;
    }
    
    .dropdown-menu {
        border: none;
        box-shadow: none;
    }
}

/* 保持原有LOGO样式 */
.navigation-logo {
    width: 200px;
    height: 50px;
    background-image: url(../../../../images/logo.png) !important;
    background-size: contain !important;
    line-height: 50px;
    padding-left: 51px;
    background-size: contain;
    background-position: right top;
    z-index: 999999;
}