@charset "utf-8";

body {
    font-family: "Montserrat";
}

@font-face {
    font-family: 'Montserrat';
    src: url('../fonts/montserrat.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
}

.wh-max-width {
    max-width: 1200px;
}

.wh_pc_nav {
    position: relative;
    width: 100%;
    transition: all 0.36s;
}
.ys_hd_pc.isfixed {
    background: #fff;
    box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.1);
}

.wh-pc-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #fff;
    /* border-bottom: 1px solid #CACACA; */
    z-index: 999;
    transition: all 0.3s ease;
}

.wh-pc-header.isfixed {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

/* 微信二维码样式 */
.weixin-icon:hover .weixin-qr {
    display: block;
}

.pc-nav-active a,
.navactive > a {
    color: #ed6c00 !important;
}

/* 页面内容距离顶部的间距 */
body {
    margin-top: 88px;
}

.wh-language {
    font-size: 12px;
    font-weight: 400;
    line-height: 24px;
    color: #727171;
}

.wh-nav-text {
    font-size: 16px;
    font-weight: 500;
    color: #3b3b3b;
}
.wh-nav-text:hover a,
.wh-nav-text a:hover,
.whdown-li-link:hover {
    color: #ed6c00;
    /* font-weight: 600; */
}

/* 导航选中状态 */
.whdown-li.whnav_active1 .whdown-li-link {
    color: #ed6c00;
}

.wh-down {
    display: none;
    box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.1);
}

.nav_li .bubble {
    display: none;
    left: 50%;
    transform: translateX(-50%) translateY(-2px);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid #fff;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    z-index: 11;
    transition: transform 100ms ease;
}
.wh_main {
    margin-top: 88px;
}

/* Banner轮播图小圆点样式 */
.banner_swiper {
  width: 100%;
  /* max-width: 1920px; */
  /* height: 700px; */
  position: relative;
  z-index: 10;
  margin-top: 9px;
}

.banner_swiper .swiper-slide img {
  width: 100%;
  /* height: 700px; */
  display: block;
}

.banner_swiper .swiper-pagination {
    bottom: 30px !important;
}

.banner_swiper .swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.5);
}

.banner_swiper .swiper-pagination-bullet-active {
    background: #fff;
    opacity: 1;
    width: 12px;
    height: 12px;
    transition: all 0.3s ease;
}

/* 视差容器 400px固定高度容器 */
.parallax-box {
    height: 180px;
    position: relative;
    overflow: hidden;
}

/* 背景包装器 - 超快速：600px额外滑动距离 */
.bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1000px; /* 400px可见 + 600px可滑动 */
}

/* 背景图 */
.parallax-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/information_bg.jpg');
    background-size: cover;
    background-position: center;
}

.information_button {
    /* line-height: 36px; */
    color: #ed7322;
    /* font-weight: 600; */
}

.wh-title {
    /* line-height: 48px; */
    color: #3b3b3b;
}

.wh_text {
    /* line-height: 36px; */
    color: #727171;
    font-weight: 300;
}

.wh-text-graphic {
    color: #727171;
    font-weight: 300;
}


/* 产品部分 */
.home_chang_btm {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.home_chang_ul {
    display: flex;
}

.home_chang_li {
    width: 20%;
    padding: 0 10px;
    transition: all 0.56s;
    box-sizing: border-box;
}

.home_chang_li.act {
    width: 60%;
}

.home_chang_ul.has-act > .home_chang_li:not(.act) {
    width: 10%;
}

.wow {
    visibility: hidden
}

.home_chang_li_wrap {
    width: 100%;
    position: relative;
    height: 716px;
    border-radius: 5px;
    overflow: hidden;
    padding: 70px 40px;
    display: flex;
    align-items: flex-end;
    box-sizing: border-box;
}

.home_chang_li_wrap::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(17, 24, 73, 0.90) 0.83%, rgba(16, 25, 79, 0.00) 92.99%);
}

.home_chang_li_wrap .home_more {
    display: inline-block;
}

.home_chang_ul > .home_chang_li.act {
    width: 60% !important;
    flex-shrink: 0;
}

.home_chang_li.act .hclw_btm {
    opacity: 1;
    pointer-events: all;
    transition-delay: 0.6s !important;
    transition: all 0.36s;
}

.home_chang_li_wrap::after {
    display: none;
}

.home_chang_btm.layer .home_chang_li_wrap::after {
    display: block;
}

.hclw_label p {
    color: #fff;
    line-height: 1.6;
    font-weight: bold;
    border: 1px solid #fff;
    border-radius: 80px;
    background: rgba(255, 255, 255, 0.10);
    box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.20);
    backdrop-filter: blur(8px);
    /* padding: 5px 30px; */
    padding: 5px 15px;
    display: inline-block;
}

.hclw_label1 {
    position: absolute;
    bottom: 120px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    transition: all 0.36s;
}

.hclw_label1 p {
    white-space: nowrap;
}

.home_chang_li.act .hclw_label1 {
    opacity: 0;
}

.std_word,
.std_word p {
    font-size: 16px;
    line-height: 1.8;
    color: #fff;
}

.hclw_btm {
    width: 100%;
    position: relative;
    z-index: 10;
    opacity: 0;
    pointer-events: none;
    transition: all 0.1s;
}


/* 底部 */
.wh_footer {
    background-color: #3b3b3b;
    color: #fff;
    font-size: 14px;
    font-weight: 300;
}
.wh_footer h6 {
    font-size: 14px;
    font-weight: 500;
}

/* 国际海运 */
.wh-tabber .wh-tabber-ul>li {
    line-height: 60px;
    position: relative;
    cursor: pointer;
    color: #666;
    display: flex;
    justify-content: center;
}

.wh-tabber .wh-tabber-ul>li.active::after {
    content: '';
    position: absolute;
    bottom: -3px;
    width: 150px;
    height: 3px;
    background: #ed6c00;
    left: 50%;
    transform: translateX(-50%);
}

.wh-tabber .tabber-content .tabber-item {
    display: none;
}

.wh-tabber .tabber-content .tabber-item.active {
    display: block;
}

.ocean-partner {
    background-color: #3b3b3b;
}
.wh-case-bg {
    background-color: #f4f4f4;
}
.wh-package-textColor {
    color: #0366e8;
}

.wh-package-button-bg {
    background-color: #3b3b3b;
}

.custom-shadow {
    box-shadow: 0px 2px 12px 0px rgba(0, 0, 0, 0.10);
}

.wh-text-bg {
    color: #3b3b3b;
    background-color: #e5e5e5;
}

.route_tabber .route_tabber-ul>li,
.exit-route_tabber .exit-route_tabber-ul>li {
    cursor: pointer;
}

.route_tabber .route_tabber-ul>li.active,
.exit-route_tabber .exit-route_tabber-ul>li.active {
    color: #fff;
    background-color: #ed6c00;
}

.route_tabber .route-content .route-item,
.exit-route_tabber .exit-route-content .exit-route-item {
    display: none;
}

.route_tabber .route-content .route-item.active,
.exit-route_tabber .exit-route-content .exit-route-item.active {
    display: block;
}

.project-logistics-bg {
    background-color: #f6f6f6;
}

.case_detail_ul li {
    color: #007bba;
}

/* 加入我们轮播图 */
.join-us {
    max-width: 1200px;
}

.join-swiper {
    height: 500px;
    position: relative;
}

.join-swiper .swiper-slide {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    transform: scale(0.85);
}

.join-swiper .swiper-slide-active {
    transform: scale(1);
    z-index: 10;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.join-swiper .swiper-slide img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.join-swiper .slide-caption {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.join-swiper .swiper-slide-active .slide-caption {
    opacity: 1;
}

.join-swiper .slide-caption .address-icon {
    width: 16px;
    height: 16px;
    object-fit: contain;
}

.join-swiper .slide-caption p {
    text-align: center;
}

.join-swiper .swiper-button-prev,
.join-swiper .swiper-button-next {
    color: #fff;
    background: #3b3b3b;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

.join-swiper .swiper-button-prev::after,
.join-swiper .swiper-button-next::after {
    font-size: 20px;
    font-weight: bold;
}

.join-swiper .swiper-button-prev {
    left: 20px;
}

.join-swiper .swiper-button-next {
    right: 20px;
}

/* 企业历程 */
.course-container {
    display: flex;
    height: 450px;
}

.course-left {
    width: 140px;
    margin-right: 100px;
    position: relative;
    padding-top: 5px;
}

.course-left::after {
    content: '';
    position: absolute;
    right: -50px;
    top: 5px;
    bottom: 0;
    width: 1px;
    background: white;
}

.course-years {
    list-style: none;
    padding: 0;
    margin: 0;
}

.course-year-item {
    color: white;
    padding: 10px 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    text-align: right;
    font-size: 16px;
    font-weight: normal;
    width: 140px;
    line-height: 1.2;
}

.course-year-item span {
    display: inline-block;
    font-weight: normal;
    transition: font-weight 0.3s ease, opacity 0.3s ease;
}

.course-year-item::before {
    content: '';
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 15px;
    background: white;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.course-year-item::after {
    content: '';
    position: absolute;
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-right: 8px solid white;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.course-year-item.fade-1 {
    opacity: 0.75;
    transition: opacity 0.3s ease;
}

.course-year-item.fade-2 {
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.course-year-item:hover {
    color: white;
}

.course-year-item.active {
    color: white;
    opacity: 1;
    transition: all 0.3s ease;
}

.course-year-item.active span {
    font-weight: bold;
    transition: font-weight 0.3s ease, opacity 0.3s ease;
}

.course-year-item.active::before {
    opacity: 1;
}

.course-year-item.active::after {
    opacity: 1;
}

.course-right {
    flex: 1;
    position: relative;
    overflow: hidden;
    padding-left: 50px;
}

.course-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.course-content.active {
    opacity: 1;
    transform: translateY(0);
}

.course-content h3 {
    color: white;
    font-size: 24px;
    line-height: 1.2;
    margin: 0;
    padding: 15px 0 5px 0;
}

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

.course-content li {
    color: white;
    padding: 6px 0;
    position: relative;
    padding-left: 25px;
    font-size: 16px;
    line-height: 1.5;
}

.course-content li::before {
    content: '▶';
    position: absolute;
    left: 0;
    top: 8px;
    color: white;
    font-size: 12px;
}

.nav-item {
    border-bottom: 1px solid #e9ecef;
}

.nav-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    font-size: 16px;
    font-weight: 500;
    color: #333;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.nav-link:hover {
    background-color: #f8f9fa;
}

.nav-link .arrow {
    transition: transform 0.3s ease;
}

.nav-link.active .arrow {
    transform: rotate(180deg);
}

.submenu {
    display: none;
    overflow: hidden;
    background-color: #f8f9fa;
}

.submenu.active {
    display: block;
}

/* 动画效果 */
@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}
/* 段落文字 */
.wh-exam-text p{
    line-height: 2;
}

.submenu.active {
    animation: slideInFromLeft 0.3s ease forwards;
}

/* 新闻中心 */
.news-top {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.news-top:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.news-more {
    background-color: #eee;
    padding: 12px 0;
}

.news-item:nth-child(odd) {
    background-color: #f9fafb;
}

.news-item:nth-child(even) {
    background-color: #fff;
}

.multiline-limit {
  display: -webkit-box;
  -webkit-line-clamp: 2; /* 限制显示2行 */
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.news-detial-bg {
    background-color: #f5f7fa;
}

/* 联系我们 */
.contact-button {
    background-color: #ee7422;
}
.emial-color {
    color: #ee7422;
}

/* 分页 */
.page-num {
    width: 32px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    transition: all 0.3s ease;
    margin: 0 10px !important;
}

.page-num-current {
    background-color: #333;
    color: #fff;
}

/* 面包屑导航禁用 */
/* 除首页外全部不可点 */
.deep-page .breadcrumb a:not(:first-child) {
    pointer-events: none;
    cursor: default;
    text-decoration: none;
}